Please log in to save materials. Log in

  • Resource Library
  • Research Methods
  • VIVA Grant Recipients
  • Vgr-social-work-research

Education Standards

Radford university.

Learning Domain: Social Work

Standard: Basic Research Methodology

Lesson 10: Sampling in Qualitative Research

Lesson 11: qualitative measurement & rigor, lesson 12: qualitative design & data gathering, lesson 1: introduction to research, lesson 2: getting started with your research project, lesson 3: critical information literacy, lesson 4: paradigm, theory, and causality, lesson 5: research questions, lesson 6: ethics, lesson 7: measurement in quantitative research, lesson 8: sampling in quantitative research, lesson 9: quantitative research designs, powerpoint slides: sowk 621.01: research i: basic research methodology.

PowerPoint Slides: SOWK 621.01: Research I: Basic Research Methodology

The twelve lessons for SOWK 621.01: Research I: Basic Research Methodology as previously taught by Dr. Matthew DeCarlo at Radford University. Dr. DeCarlo and his team developed a complete package of materials that includes a textbook, ancillary materials, and a student workbook as part of a VIVA Open Course Grant.

The PowerPoint slides associated with the twelve lessons of the course, SOWK 621.01: Research I: Basic Research Methodology, as previously taught by Dr. Matthew DeCarlo at Radford University. 

Guide to Research Methods

About the guide

This guide will

  • Introduce you to a range of research methods
  • Help you think about the value and limitations of different research methods
  • Identify when to use alternative research methods

You should use the guide

  • After or while you establish your research questions (See the Guide to Research Questions )
  • When you are completing your Research Design Framework
  • When you are thinking about who you want to talk to and why (See the Guide to Sampling )

You should print or read this guide

These slides are set up so that they can be printed back to back (two/four sided) to give:

  • A short hand overview about when to use each method
  • A summary of the method, what it’s good for and limitations (linking to other slides in this pack)

Choosing research methods

When you need to think about which method is best in theory and in practice

Choosing Research Methods

Providing a rationale for the methods you choose to use and how you employ them.

  • What are your research goals? If you are looking to influence experts or policy makers, quantitative approaches will add weight to your findings. If you are looking to understand problems, inform innovation or develop a prototype, look at qualitative methods or user research
  • What are your research questions? If they begin with ‘explore’ or ‘what’ look at qualitative methods (talking). If they begin with ‘identify’ or ‘why’ look at quantitative (see guide to research questions )
  • What research traditions exist? You may choose to follow or challenge them. Think about whether you want your research to be noted for its quality and robustness or creative approach and unique insights
  • What are your/your teams skills? You may not be an expert in the most appropriate method so consider asking for other team members or commissioning out research
  • Who are you research participants? Think about your relationship to participants (especially if you are doing qualitative research) and how they will respond to you and the method. Consider if they are often consulted or surveyed and whether if could be helpful or unhelpful to stick with their comfort zone or not.

Using online tools

When you need to decide which tools to use for research

What to think about when choosing a tool to conduct research

  • What’s the cost to the research quality ? Most tools are ‘freemium’, use a basic version for free. BUT these are designed to annoy you to pay to do good research. Consider privacy settings, data access, storage and value for money. Survey tools will have no option to filter participants (if yes/no answer this q), a 10Q limit, no branding. Mapping/visualisations are published online and open source tools aren’t always user friendly
  • Start with user needs, understand the context and think about everyone. Consider what technology they have, how they will access the tool and what they need to do this. Do they have internet, data, time?
  • Be creative: Online tools may not be designed for research, but Google Forms, Trello, Workflowy and Slack are all valuable collaboration tools. Twitter and Facebook polls may increase participation in research. However, think about what they are missing, what they can’t do and pilot your analysis approach first
  • See what’s out there: This online sheet of Applied Social Research Guides and Resources includes a list of online tools for research and evaluation to test. Those widely used for your research method or sector are likely to be the best starting point. Some tools allow you to do research (see Tags for Twitter data capture), analyse it or present it in new ways (see Raw Graph s for data visualisation)

Contents: Methods summary

  • Structured Interviews : When you want to gain a broad range of perspectives about specific questions
  • Semi-Structured Interviews : When you want to gain in-depth insights about broad questions
  • Unstructured Interviews : When you want to gain in-depth insights about a complex research topics
  • Telephone Interviews : A tool for when you want to interview people quickly and easily
  • Guerilla Interviews : When you want to carry out user research or explore general perspectives quickly
  • Contextual Interviews : When you want to understand actions and particular experiences indepth and in context
  • Focus Groups : When you want to understand shared experiences and different perspectives
  • Participant Observation : When you want to ‘learn by doing’ or observe social interactions and behaviour
  • Ethnography : When you want to experience social practices, interactions and behaviour with minimal influence
  • Surveys: When you want to generate numerical data about the scale of people’s opinions and feelings
  • Mixed Methods: When one method cannot fully answer your main research question
  • User Research : When you want to learn about the behaviours and motivations of your target audience
  • Service Design Research : When you want to design a service to meet people’s needs.
  • Content Analysis : When you want to understand public discourse through secondary or online data
  • Workshops : When you want to engage stakeholders in research, generate ideas or codesign solutions
  • Usability tests : When you want to test prototypes or learn about problems with an existing service

Find out more

How to do good…

  • Applied social research: A curated online sheet of Applied Social Research Guides and Resources
  • Surveys : Guide to creating questions here and here , build on existing data/questions , analysis guide
  • Interviews : A nice overview here which includes how to structure an interview
  • User research : The GDS for intro guides and DisAmbiguity blog
  • Service design: This is Service Design Doing has great tools and formats for workshops

Inspiration for emerging research methods and creative formats for research

  • Ethnography and mixed methods presented well: Ikea At Home Report
  • User mapping techniques as a social research method NPC Report
  • User Research to understand domestic abuse experiences and the potential for technology Tech Vs Abuse
  • Using Twitter data for social research Demos
  • Data visualisation as a tool for research communication - Nesta data visualisation and Women’s Aid Map
  • Data journalism and data storytelling - Guardian reading the riots
  • An online games to shift perspective on a social problem - Financial Times Uber Story
  • Content analysis to map trends - Nesta analysed creative skills in job adverts
  • Issue mapping online - networks of websites and people on Twitter - Warwick University Issue Mapping

Structured Interviews

When you want to gain a broad range of perspectives about specific questions

Also consider

Semi-structured interviews

A conversation with a set structure (a script of fixed questions) and specific purpose. Can be a method to undertake a survey or called a ‘directed’ interview.

  • Asking standardised questions across many participants makes data easier to analyse and compare
  • Giving participants a clear guide about what you want to learn from them
  • Topics that would be too complex to capture in a questionnaire tick box/short response
  • Respondents with limited time, who want to consider responses in advance or do not want to write
  • The quality of the interview is less dependent on the interviewer and their rapport with the interviewee

Limitations (and how to avoid or what to consider instead)

  • The structure prevents participants from bringing in other ideas (consider semi-structured interviews )
  • Whilst quicker to conduct and analyse than semi-structured interviews, they are still resource intensive and only possible to do with limited numbers of people (consider questionnaires online - see surveys )

Semi-Structured Interviews

When you want to gain in-depth insights about broad questions

Participant Observation

User research

Focus groups

Semi-Structured interviews

Conversation with a structure (set of open questions) and clear purpose. Also called directed interviews.

  • Exploring a range of perspectives on research questions, engaging experts and getting buy-in to research
  • Gaining in-depth insights about how people feel or interpret complex issues
  • Topics which are sensitive, difficult to express in writing or to articulate views about in a survey
  • Allowing participants to respond in their words, framing what they see as important

Limitations

  • Quality can depend on interviewer skills and put people on the spot (consider setting topics in advance)
  • The set-up affects the quality of engagement and discussion (consider location, relationship with the interviewee and whether you should do a face to face or Telephone/Online interview )
  • Time consuming to do, analyse and compare (consider Structured Interviews or Focus groups )
  • Can lack validity as evidence (consider Surveys )
  • Explore what people say, think and remember, not what they actually do (consider Participant Observation contextual interviews or User Research ) or shared perspectives (consider Focus groups )
  • Easy to provide too much structure and prevent open exploration of a topic (see unstructured interviews )

Unstructured Interviews

When you want to gain in-depth insights about a complex research topics

Contextual interviews

Unstructured interviews

A loosely structured open conversation guided by research topics (also called non-directed interviews)

  • Very exploratory research and broad research questions
  • Letting the participant guide the interview according to their priorities and views
  • In-depth and broad discussion about a person's expertise, experiences and opinions
  • Participant can feel like the they are not saying the ‘right’ thing (explain technique and rationale well)
  • Whilst useful for expert interviews, an unstructured approach can give the impression that the interviewer is unprepared, lacks knowledge or the research purpose is unclear (consider semi-structured interviews )
  • Interviews are longer, resource intensive and only smaller numbers are possible (consider focus groups )
  • Generates in-depth insights that are difficult to analyse and compare
  • A lack of structure can encourage participants to focus in-depth on one thing they are positive about or know very well in-depth (consider using desk research to inform the interview topics)

Guerilla Interviews

When you want to carry out user research or explore general perspectives quickly and easily

An ‘impromptu’ approach to interviewing, often talking to real people on the street or at a key site

  • Gaining immediate responses to a tool or design and insights into a problem
  • Informal method means participants can be more relaxed and open
  • Speaking to a lot of people, simply, quickly and cheaply about one key question
  • User research and user experience of interacting with digital products
  • Speaking to people for convenience (users are available in a single place and time) introduces sample bias (but you can add more targeting and profiling of participants, see the Guide to Sampling )
  • The lack of formal structure can mean that you miss important questions or insights
  • Findings are often unreliable and not generalisable because they rely on a single type of user
  • Difficult to understand complexity or gain contextual insights

Telephone / online interviews

A tool for when you want to interview people quickly and easily

Telephone or Online interviews

A tool to conduct an interview (it is not a method in itself) which is not in person/ face to face

  • Conducting interviews without the costs of travel and meeting time (often shorter)
  • Expert and stakeholder interviews, when you already know the participant well or they are short of time
  • Taking notes and looking up information whilst interviewing is less disruptive than in person, easy to record
  • Sending informed consent information and interview questions in advance
  • Can be difficult to undertake an engaging interview (hard to build rapport on the phone)
  • Often need to be shorter and put alongside other meetings

What method are you using?

  • Structured interviews : When you want to gain a broad range of perspectives about specific questions
  • Semi-structured interviews : When you want to gain in-depth insights about broad questions
  • Unstructured interviews : When you want to gain in-depth insights about a complex research topics

Further guides to Interviews : A nice overview here , including how to structure an interview

Contextual Interview

When you want to understand actions and particular experiences in-depth and in context

Ethnography

Interviews conducted with people in a situational context relevant to the research question; also known as contextual inquiry.

  • Understanding what happens, experiences and emotions whilst interacting with a tool, service or event.
  • Easier for research participants to show rather than explain, participants are active and engaged
  • Uncover what happens, what people do, how they behave in the moment, rather than how they remember this and give meaning to these responses later.
  • Open and flexible method giving depth of insights about a tool or specific interaction
  • Time and resource intensive for the researcher
  • Each context is unique - making it difficult to generalise from or to answer broader research questions about experiences (consider semi-structured interviews )
  • The researcher influences the interactions and events (consider ethnography or participant observation )

When you want to understand shared experiences and different perspectives

Focus Groups

An organised discussion with a group of participants, led by a facilitator around a few key topics

  • Gaining several perspectives about the same topic quickly
  • Research contexts and topics where familiarity between participants can generate discussion about similar experiences (or different ones) which may not arise in a one to one interview
  • When attitudes, feelings and beliefs are more likely to be revealed in social gathering and interactions
  • Including tasks and creative methods to elicit views (e.g. shared ranking of importance of statements)
  • Difficult to identify the individual view from the group view (consider semi-structured interviews )
  • Group dynamics will affect the conversation focus and participation levels of different members
  • The role of the moderator is very significant. Good levels of group leadership and interpersonal skill are required to moderate a group successfully.
  • The group set-up is an ‘artificial’ social setting and discussion (consider Participant Observation )

Participant observation

When you want to ‘learn by doing’ and observe social interactions and behaviour

Participant observation/ shadowing

The researcher immerses themselves in lives of participants as an ‘observer’ of their behaviours, practices and interactions. A type of ethnography. The people being observed know about the research.

  • Understanding everyday behaviours, interactions and practice in the context that they occur
  • Gaining an intuitive understanding of what happens in practice and what this means for those involved
  • Allowing research participants to show you what they do, when they can’t describe and remember this well
  • Establishing topics for further investigation through more structured or focused research methods
  • If explicit (shadowing for example) the research situation is still ‘artificial’
  • Your audience may not respect it and can be difficult to generalise from (consider mixed methods)
  • The quality of the data is dependent on the researchers’ skills and relationships with participants

When you want to experience social practices, interactions and behaviour with minimal influence on what happens

The systematic study of a group of people or cultures to understand behaviours and interactions. The researcher becomes an ‘insider’. It is a way of presenting research findings, as well as a method, which can include participant observation, document analysis and visual methods.

  • When you need to be an ‘insider’ to fully access the research context (such as organisational cultures)
  • Presenting how everyday behaviours, interactions and practice occur in context
  • Gaining an in-depth knowledge of your research context, participants and social relationships
  • When little is known about a research context or topic
  • If covert (at a conference or workplace for example) it has implications for informed consent
  • If explicit (shadowing for example) the researcher’s presence can affect the interactions and findings

Example use case : Ikea At Home research study to understand how people feel about their home

When you want to generate numerical data about the scale of people’s opinions and feelings

Mixed Methods

A process of systematically collecting information from a large number of different people. Responses are summarised as statistics (online surveys automate this analysis for you).

  • Targeting specific types of research participant and providing data about their views
  • If designed well, they can be quick, simple and non intrusive for research participants
  • Findings can have more credibility than other methods because of their breadth
  • Describing, measuring and understanding (a basic questionnaire)
  • Statistical analysis, modelling cause and effect (large scale survey designed to represent the population)
  • Can raise more questions about what happens and why, lack depth of insight (consider mixed methods )
  • Hard to design well and require a lot of time upfront and data skills to analyse the results
  • Low completion rates and people feel ‘over surveyed’ (consider incentives )
  • Assumes people will be honest and sufficiently aware of the research context to provide credible answers.

Further information: A great guide to creating questions here and here , build on existing data/questions here

When one research method cannot fully answer your main research question

Mixed methods

Combining different methods to answer your research questions, can be a mix of quantitative or qualitative methods or both. It may mean working with different types of data, research designs or being part of a research team (covering different research disciplines)

  • Overcoming the limitation of relying on a single research method or approach
  • Triangulating findings (i.e. using an additional method) can give them more validity
  • Accessing different types of research participants
  • A more holistic understanding about how, why and the extent to which something happens
  • Answering different types of research questions about frequency and perceptions
  • Giving findings more validity and influence because of the range of data and insights
  • Requires a broader range of skills and more time to deliver, analyse and report on
  • Research design must have strong sequencing (when each method is used and analysed , why) to make the most of a mixed methods approach - not always possible in a tight timescale or short research project

User Research

When you want to learn about people’s needs, behaviours and motivations for using a service

Service Design

S emi-Structured Interviews

Usability testing

A research approach employed to understand users and their needs, motivations and behaviours, primarily to inform service design.

  • User-centered design processes which look to ensure services meet the needs of their audience
  • Gaining specific insights into how a person interacts with a digital tool or service
  • Exploring general needs, behaviours and motivations for a specific target group using a range of services
  • Focus on a tool or service can prevent wider analysis, relevance and applicability
  • Research can lack credibility due to small numbers, set up, documentation (often highly specific focus)
  • Can overlook those who do not use a service for a whole range of reasons

What method?

  • User research involves any method which looks at who users are, the problems they face, what they are trying to do and how they use existing services. This can create user personas, user journeys and user experience maps. It largely includes qualitative research methods.

When you want to design a service to meet people’s needs, including planning, organising, infrastructure, communication and components)

A research approach employed in the activity of planning and organising of people, infrastructure, communication and material components of a service, in order to improve quality and interaction.

  • Gaining a holistic picture of all components (infrastructure, people, organisations, culture) affecting how a person interacts with a service
  • Service design often begins with user research but participants in research include all those involved in delivering (not just using) a service, such as employees and stakeholders in an organisation as well as looking at the context and system which affect how a service works and its effectiveness

Content analysis

When you want to understand public discourse through secondary or online data

A systematic process of classifying and interpreting documents, text or images to analyse key discourses (their meaning) or to quantify patterns (such as word frequencies). This can be done manually or it can be automated.

  • Exploring the focus of messages, text or imagery and change over time
  • Secondary data sources, such as archives, online social media data (such as Tweets) and news articles
  • Gaining a qualitative or quantitative insights about key messages
  • Focuses on public and documented interpretations of events and experiences
  • Documents are not exhaustive and not all are accessible (or available online/freely)
  • Qualitative coding is time intensive to manually classify, reliant on researcher interpretation
  • Automated coding for key words can miss nuances and difficult to produce meaningful findings

When you want to engage stakeholders in research, generate ideas or codesign solutions

Also consider:

A tool to undertake research. It is an interactive session, often taking a full day, in which research participants sor stakeholders work intensively on an issue or question. The process can combine elements of qualitative research, brainstorming or problem solving.

  • Engaging stakeholders - building empathy with and understanding of research findings
  • Understanding problems or prototyping solutions, linked to user research and service design approaches
  • Participatory research, allowing participants to shape agendas and outcomes
  • Creative, collaborative and engaging activities to build rapport and understanding with participants
  • Participatory design, enabling participants to co-design solutions which work for them
  • Highly dependent on the right people attending and the facilitation skills
  • Can be a lot of time and effort to coordinate a workshop effectively and analyse findings
  • The immersive and collaborative environment makes it difficult to document effectively
  • Collaborative solutions may duplicate existing problems or solutions

When you want to test prototypes or learn about problems with an existing service

A user research method where you watch participants try to complete specific tasks using your service. Moderated testing involve interaction with the research participant, asking them to explain what they are doing, thinking and feeling. Unmoderated testing is completed alone by the participant.

  • Identify any usability issues with a digital service - for example, problems with the language or layout
  • Seeing if users understand what they need to do in order to complete designated tasks
  • Generating ideas to improve a prototype of existing digital service
  • Assessing user experience
  • Focus is not on ‘natural’ use (consider contextual interviews , participant observation , ethnography )
  • Data is about a specific design and interaction with a tool at that moment
  • Findings cannot be generalised or applicable more broadly to understand users and behaviours

research methodology

Research Methodology

Aug 20, 2014

2.77k likes | 6.21k Views

Research Methodology. Introduction to Research Methodology. Stages of Research Project. Chapter 1: Introduction Chapter 2: Literature Review Chapter 3: Methodology Chapter 4: Data Analysis and Interpretation of Findings Chapter 5: Discussion and conclusion. Why do we research?.

Share Presentation

  • highest contributor
  • human resource managers
  • data collection
  • better employees job satisfaction
  • direct relationship
  • adequate solutions

flint

Presentation Transcript

Research Methodology Introduction to Research Methodology

Stages of Research Project • Chapter 1: Introduction • Chapter 2: Literature Review • Chapter 3: Methodology • Chapter 4: Data Analysis and Interpretation of Findings • Chapter 5: Discussion and conclusion

Why do we research? • To acquire information/knowledge • Research – a particular way of knowing • Emphasis on systematic investigation • Scientific method- collecting observations in a systematic and objective manner • Identify problem • Generate Objectives/hypotheses/RQ • Collect data • Determine whether or not the hypotheses are supported. • Researches that use non-scientific method • Historical, etnography

Types of researches (by purpose) • Basic research (Fundamental Research) • Concerned with fundamental and theoretical questions. • A foundation upon which others can develop applications and solutions • while basic research may not appear to be helpful in the real world, it can direct us toward practical applications in the long run. • E.g. A study on job rotation impact (positive and negative impact) on employees.

Applied research • concerned with finding solutions to practical problems and putting these solutions to work in order to help others • E.g. Action Research on Best Job Rotation practices for Academic Institution

Chap.1: Introduction • Research Introduction and background • Problem statement • Objectives (main & specific objective) • Hypotheses or research questions • Theoretical/conceptual framework (quantitative only) • Variables definition (quantitative only) • Definition of terms (include operational definition) • Contribution/Significance/important of research • Limitation of research

Choosing a research topic • 2 things to be considered • Level of interest • Topic of interest will motivate one to do research on it • Choosing the wrong topic – you might end up or fail to discover some interesting value. • Feasibility • Your capability to complete a research conducted – e.g. data collection and analysis, report writing • Always take a research as you want to unveil a mystery

Getting ideas for researchers • Yourself (observation on a particular phenomena/experiences) • Discussion with expert in the field • Journal articles • Academic books (based on research work) • Proceeding and conference papers • Thesis, dissertation, final year project • Organizational Report (e.g statistic) • Others (Internet, Newspapers/magazines

Preparing a Problem Statement • A problem statement is a clear concise description of the issues (or problems) that need to be addressed by a researcher. • The primary purpose of a problem statement is to focus the attention of the researcher. • A research-worthy problem statement is the description of an active challenge (i.e. problem) faced by a researcher that does not have adequate solutions or theoretical foundation. • Should briefly address the question: What is the problem that the research will address?

More… • Define a problem or a gap that need to be researched to find a solution • Justify the need for a research • These gaps are discovered through journal articles (refer to limitations or suggestions in journal articles) • Sometimes a problem is discovered through: • personal experience of a researcher or a research sponsor • phenomena that happens around us.

Example of a problem statement • No known study that has looked into this specific topic. - exploratory research • There are only few studies that address this issue but most of the studies were done in Western countries especially in the United States(Mueller, 1998; Adruce, 2002; Adam, 2008) – Confirmatory research • There are several research works in this specific area but the findings are not consistent. Therefore, there is a need to do further research in this area – Confirmatory research

Continue … • There are several research works that have looked into a direct relationship between smoking habit and cancer; however, no known research has specifically looked into a mediator/moderator effect of a third variable (types of food consumed) • This incident (eg. Tsunami) has never happened in Malaysia, therefore, there is a need to study the post Tsunami effects in the affected region of Malaysia. • Most of the previous research in this area were done using qualitative method; therefore, there is a need to use quantitative/experimental method to test the preposition/ hypothesis.

Continue • Most of the previous research in this area were done using quantitative method; therefore, there is a need to use qualitative/experimental method to validate the findings.

How to prepare the Objective for the study • Based on the Problem Statement mentioned earlier • It is a statement that explains what the study will focus on • There are two types of objective • Main (This study is interested in studying the employees behavior related to job rotation amongst support staff) • Specific (to study the relation ship between job rotation and job satisfaction)

Hypothesis or research question • The purpose is to refine the objective of the study and make it easier to understand what we want to study • When to use Hypothesis or research question • Phenomena has been studied before and to test the findings we use hypotheses testing (e.g There is a relationship between job rotation and job satisfaction) • If no known study has been done in that specific area we should use research question instead (e.g Is there any relationship between job rotation and job satisfaction? • When can we use hypothesis even if there is no know research done in a specific area? • Experimental research

Theoretical/conceptual framework • Only to be used in quantitative study. • There is no need for theoretical/conceptual framework in a Qualitative study

Employees Satisfaction Based on Maslow Hierarchy of Needs Thory Basic Needs (Salary, Benefits) Job Satisfaction Job Security Peer Support

Hypothesis • There is a relationship between Basic Needs and Employees Job Satisfaction • Better Job Security will result in Better Employees Job Satisfaction • There is a relationship between work environment and employees job Satisfaction • RQ if there is no hypothesis • Which of the above factors rank the highest contributor to job satisfaction?

Successful Organization Based on Systems Theory Employees Performance External Environment Management Capability Organization Performance Services Provided

Definition of Terms used in your study • Dictionary definition • Defined by dictionary • Operational definition • An operational definition defines something (e.g. a variable, term, or object) in terms of the specific process or set of validation tests used to determine its presence and quantity.

Continue… • Theoretical Definition • A theoretical definition relies on the acceptance of theories and so it does not simply reduce to a set of observationsLike the theories that build them, theoretical definitions also improve as scientific understanding grows

Research Contribution • Contributions • theory/concept/model/hypothesis/proposition or knowledge in the field • Methodology • Research Framework (statement of problem, objective, hypothesis, research question) • Instrument (questionnaire, interview guide, observation guide etc.) • Data Collected • Data Analysis Framework • Practitioner and community

Contribution toward theory and knowledge • This study is expected to contribute toward a theory (e.g. diffusion of innovation) related to the use of technology in organization because findings from previous studies implicate lack of consistencies either in supporting or refuting the theory. • Use of ICT in organization is a developing area and not many studies have really studied Malaysian organizations pertaining to their employees usage of ICT

Contribution toward Methodology • Since not many research were done in this area before, the Research Framework (statement of problem, objective, Hypothesis and Research Questions) use in this study could be use by future researcher who wanted to replicate this study. • The Instrument (questionnaire, interview guide, observation guide etc.) used in this research could be used for future research in the same area.

Contribution toward Practitioner and community • Findings from this research especially on the office and environmental factors that ensure success in job rotation should be a good guide to Human Resource Managers. • Finding from this research should also inform the community of employees in the organization on the important of office and environmental factors to ensure success in job rotation practices.

Limitation of the Study • Topical/subject/field limitation (limited to study of HRD and not on Psychology or management aspect of human resource) • Methodological limitation (Data collection method) • Population and Sample • Time Frame • Area/place of research • Resources Limitation (for example Literature Review is limited to Emerald online database)

Chap. 2:Literature Review • Gather all related and relevant findings from previous studies. • Introduction to the Chapter • Discussion on Theories, models, concepts and philosophy related to the research • Discussion on previous studies related to the topics. Guided by the specific objectives in the study. • Summary of the chapter

What is a Lit Review • What it is not • Not an essay • Not just a mere summary or annotated bibliography or abstract • What it is • Reflection of previous studies • Improve understanding on topic of interest • Status of works done in similar area • Updating you on what have been done in the past

How to do a Literature Review • Locate all related Previous Works on same topic to update you on what have been done. • Highlight the status of Previous research and finding Gaps or opportunities (availability, strength, weaknesses) • Uncertainties and doubts in previous findings • Limitations of previous studies that need to be dealt with • Methodological limitation • Geographical location • Time factor

Chap. 3:Methodology • Research Framework (Qualitative, Quantitative or Experimental) • Place and time of study • Population under study • Unit of analysis • Sample/respondent/informant (qualitative) • Sampling method and sampling framework • Method of Data Collection • Survey using Questionnaire (quantitative) • Interview (qualitative) • Document Analysis • Observation Technique • Determining method of data collection for each objective/research question/hypothesis

Methodology… continue • Research Instrument • Pre-Test and pilot test (quantitative) • Validity and reliability issues • Equipments (video, audio recorder etc.) to be used during data collections • Consent Form • Research Schedules and Timelines

Research Framework • Quantitative (mostly using Deductive Reasoning) - Confirmatory • to research questions that are best answered by collecting and analyzing numerical data (using statistical) • Qualitative (mostly using inductive Reasoning) – Exploratory • Mixed Method – Qualitative and Quantitative • To research questions that are best answered by giving descriptions on how one understand and interpret various aspects in their surroundings • Experimental (mostly using Deductive Reasoning) – Looking at Cause & Effect

Place and Time of Study • To be determined – provide justification • Determined also time to conduct the study because both place and time could determine the outcome of the study

Population and Sample • Determine the population where the study will be conducted • Identify the unit of analysis (individual or group) • Determine the sampling method (simple random method, cluster, stratified, systematic, purposeful/convenient, snow balling etc.) to be used and design the sampling framework

Main types of research methodologies • Survey - Quantitative • Experimental – Quantitative, Qualitative • Correlation - Quantitative • Case study – Quantitative, Qualitative • Historical - Qualitative • Ethnography – Qualitative

Chap. 4 Data Analysis and Interpretation • Present your analysis of data – summarize the relevant findings that are crucial to your study.

Chap. 5 Discussion • Interpret your data to meaningful information that is understandable. • Discussion and comparison with previous studies (focusing on similarities or differences in term of result)

  • More by User

RESEARCH METHODOLOGY

RESEARCH METHODOLOGY

RESEARCH METHODOLOGY. (Business Research Methods). Week 3. Decision-Making. Decision-Making is the process of resolving a problem or choosing amongst alternative opportunities What is the problem or opportunity? How much Information is available? What Information is needed?. Absolute

707 views • 16 slides

RESEARCH METHODOLOGY

RESEARCH METHODOLOGY. (Business Research Methods). Week 13. Editing and Coding Data. Editing is the process of checking data for errors such as omissions, illegibility and inconsistency, and correcting data where and when the need arises

1.01k views • 18 slides

RESEARCH METHODOLOGY

RESEARCH METHODOLOGY. (Business Research Methods). Week 1. How This Course Will Be Conducted. Comprehensive introduction to Research Methodology (Business Research Methods) Knowledge acquisition and application of subject matter to real-life situations

1.15k views • 36 slides

Research Methodology

Research Methodology. Basic Information. Research Methodology. Basic Information Your Instructors Program of the Lessons Goal of the Course Material Modalities of Examination. Your Instructor Fausto Giunchiglia (http://www.dit.unitn.it/~fausto). Program of the Lessons

858 views • 57 slides

Research Methodology

Research Methodology. Lecture #3. Roadmap . Understand What is Research . Define Research Problem . How to solve it? Research methods Experiment Design . How to write and publish an IT paper?. How to solve the problem?. Understanding the problem

2.52k views • 66 slides

Research methodology

Research methodology

Research methodology. What is a resume??? "Resume CV" is a bit of a misnomer. A resume is a CV. They are two different expressions for the same thing. What is a CV?? CV stands for "Curriculum Vitae" which is Latin for "course of life" . The difference between them is:.

628 views • 44 slides

RESEARCH METHODOLOGY

LITERATURE REVIEW. RESEARCH METHODOLOGY. PROFESSOR DR. MOHAMMAD ISMAIL UTM Construction Research Centre, Faculty of Civil Engineering UTM. CONTACT INFO. Room : C09–117-09 Tel : +60731757. Course Contents. Introduction Literature Review Research Design Result and Analysis

1.99k views • 46 slides

Research methodology

Research methodology. A plan and structure of the investigation in order to obtain evidence to answer the research questions. RM Involves a. choosing the subjects b. data collection techniques/tools c. procedures/steps for collecting data d. data analysis techniques/tools

2.09k views • 29 slides

Research Methodology

Research Methodology. Group Members: April Tulloch Kerekia Walker Sashield Walker Daneik Wallace Juliann Wallace Nicole Wallace Lecturer: Dr. J. Lindo. PICO.

509 views • 24 slides

Research Methodology

Research Methodology. Session 11 Research Design Sampling. Latest Schedule (1). Latest Schedule (2). Recap. Assignments Language feedback Language self-reflection Structural PS -> RO -> RQ Sub-problems => hypotheses / research questions Presentation Participation Feedback. Preview.

988 views • 25 slides

Research Methodology

Research Methodology. SDLC MDLC Waterfall Model RAD. Introduction. A framework that describes the activities performed at each stage of a software development project.

1.28k views • 30 slides

Research Methodology*

Research Methodology*

Research Methodology*. Mian Ali Haider L.L.B., L.L.M ( Cum Laude) U.K. *(Contents of this PPT are not mine, infact, gathered from different electronic materials). What is Research ?.

1.35k views • 37 slides

Research Methodology

Research Methodology. Aisha Hassan Abdalla Hashim (PhD) Professor Electrical & Computer Engineering Department Faculty of Engineering, IIUM. Report Writing. PROJECT II The Design Chapter The Evaluation chapter Evaluation Techniques Experimental Analytical Simulation

493 views • 3 slides

Research Methodology

Research Methodology. Lecture No :24. Recap Lecture. In the last lecture we discussed about: Frequencies Bar charts and pie charts Histogram Stem and leaf display Pareto diagram Box plot SPSS cross tabulation. Lecture Objectives. Getting the feel for the data

458 views • 27 slides

Research Methodology

CHP400: Community Health Program - lI. gy. What is Research ?. gy. Research Methodology. Mohamed M. B. Alnoor. Research Methodology. What is Research ?. gy. Content. Definition of Research. Steps in conducting Research. gy. Research Objectives. Hypotheses. Title of the study.

666 views • 16 slides

Research Methodology

Research Methodology. EPH 7112 LECTURE 8: VALIDATION. Contents. Validation Compute Performance Draw Conclusions Peer Review. Scientific Method. Objectives. Objective of Validation phase is To decide whether the objective of the task has been achieved Based on formal conclusions

722 views • 9 slides

Research Methodology

Research Methodology. Research Traditions What is research? Research is “the systematic approach to finding answers to questions.” “Questions” comes first – questions drive inquiry; questions will inform the kind of research we do. Quantitative and Qualitative research traditions

1.4k views • 41 slides

Research Methodology

Research Methodology. Definition: Business Research. Systematic and Scientific inquiry aimed at providing information to solve managerial problems. Basic (Fundamental) Research. Generalization of natural phenomenon or human behavior

2.06k views • 83 slides

Research Methodology

Research Methodology. 尚惠芳 教授兼系主任 義守大學應用英語學系. 98 學年度第一學期. 1. Outline. Qualitative vs. Quantitative Research Literature Review and Research Problems Survey Research Qualitative Methods Mixed-Methods and Mixed-Model Designs Sampling Data Collection

1.87k views • 144 slides

RESEARCH METHODOLOGY

RESEARCH METHODOLOGY. Sampling. Introduction. Our Knowledge, Attitudes and Actions are based to a large extent on samples. This is equally true in every day life and scientific research. Introduction (Cont’d).

927 views • 38 slides

Research Methodology

901 views • 37 slides

Research Methodology*

750 views • 37 slides

SlidePlayer

  • My presentations

Auth with social network:

Download presentation

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!

Presentation is loading. Please wait.

TYPES AND METHODS OF RESEARCH

Published by Clyde Allison Modified over 5 years ago

Similar presentations

Presentation on theme: "TYPES AND METHODS OF RESEARCH"— Presentation transcript:

TYPES AND METHODS OF RESEARCH

Meaning of Research 1) Research refers to a search for knowledge.

research methodology types of research ppt

Metodologi Penelitian

research methodology types of research ppt

CHAPTER 1 WHAT IS RESEARCH?.

research methodology types of research ppt

RESEARCH TYPES CS12D RESEARCH METHODS 2nd class UNIVERSITY OF SOMALIA

research methodology types of research ppt

Donald Cooper Pamela Schindler

research methodology types of research ppt

Problem Identification

research methodology types of research ppt

Sabine Mendes Lima Moura Issues in Research Methodology PUC – November 2014.

research methodology types of research ppt

Research Methodology MGT TYPES OF RESEARCH MR. I. MAYURRAN.

research methodology types of research ppt

Research Methodology Lecture 1.

research methodology types of research ppt

An Introduction to Research Methodology

research methodology types of research ppt

SIMAD University Research Process Ali Yassin Sheikh.

research methodology types of research ppt

Research !!.  Philosophy The foundation of human knowledge A search for a general understanding of values and reality by chiefly speculative rather thanobservational.

research methodology types of research ppt

Institute of Professional Studies School of Research and Graduate Studies Introduction to Business and Management Research Lecture One (1)

research methodology types of research ppt

What is research? Based on Ranjit Kumar “Research methodology: a step-by-step guide for beginners”, 2005.

research methodology types of research ppt

CHAPTER 1 Understanding RESEARCH

research methodology types of research ppt

ADS511 RESEARCH METHODOLOGY AND DATA ANALYSYS

research methodology types of research ppt

1 ©2013 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.

research methodology types of research ppt

RE - SEARCH ---- CAREFUL SEARCH OR ENQUIRY INTO SUBJECT TO DISCOVER FACTS OR INVESTIGATE.

research methodology types of research ppt

Conducting and Reading Research in Health and Human Performance.

research methodology types of research ppt

Nursing research Is a systematic inquiry into a subject that uses various approach quantitative and qualitative methods) to answer questions and solve.

About project

© 2024 SlidePlayer.com Inc. All rights reserved.

  • Privacy Policy

Research Method

Home » Research Methodology – Types, Examples and writing Guide

Research Methodology – Types, Examples and writing Guide

Table of Contents

Research Methodology

Research Methodology

Definition:

Research Methodology refers to the systematic and scientific approach used to conduct research, investigate problems, and gather data and information for a specific purpose. It involves the techniques and procedures used to identify, collect , analyze , and interpret data to answer research questions or solve research problems . Moreover, They are philosophical and theoretical frameworks that guide the research process.

Structure of Research Methodology

Research methodology formats can vary depending on the specific requirements of the research project, but the following is a basic example of a structure for a research methodology section:

I. Introduction

  • Provide an overview of the research problem and the need for a research methodology section
  • Outline the main research questions and objectives

II. Research Design

  • Explain the research design chosen and why it is appropriate for the research question(s) and objectives
  • Discuss any alternative research designs considered and why they were not chosen
  • Describe the research setting and participants (if applicable)

III. Data Collection Methods

  • Describe the methods used to collect data (e.g., surveys, interviews, observations)
  • Explain how the data collection methods were chosen and why they are appropriate for the research question(s) and objectives
  • Detail any procedures or instruments used for data collection

IV. Data Analysis Methods

  • Describe the methods used to analyze the data (e.g., statistical analysis, content analysis )
  • Explain how the data analysis methods were chosen and why they are appropriate for the research question(s) and objectives
  • Detail any procedures or software used for data analysis

V. Ethical Considerations

  • Discuss any ethical issues that may arise from the research and how they were addressed
  • Explain how informed consent was obtained (if applicable)
  • Detail any measures taken to ensure confidentiality and anonymity

VI. Limitations

  • Identify any potential limitations of the research methodology and how they may impact the results and conclusions

VII. Conclusion

  • Summarize the key aspects of the research methodology section
  • Explain how the research methodology addresses the research question(s) and objectives

Research Methodology Types

Types of Research Methodology are as follows:

Quantitative Research Methodology

This is a research methodology that involves the collection and analysis of numerical data using statistical methods. This type of research is often used to study cause-and-effect relationships and to make predictions.

Qualitative Research Methodology

This is a research methodology that involves the collection and analysis of non-numerical data such as words, images, and observations. This type of research is often used to explore complex phenomena, to gain an in-depth understanding of a particular topic, and to generate hypotheses.

Mixed-Methods Research Methodology

This is a research methodology that combines elements of both quantitative and qualitative research. This approach can be particularly useful for studies that aim to explore complex phenomena and to provide a more comprehensive understanding of a particular topic.

Case Study Research Methodology

This is a research methodology that involves in-depth examination of a single case or a small number of cases. Case studies are often used in psychology, sociology, and anthropology to gain a detailed understanding of a particular individual or group.

Action Research Methodology

This is a research methodology that involves a collaborative process between researchers and practitioners to identify and solve real-world problems. Action research is often used in education, healthcare, and social work.

Experimental Research Methodology

This is a research methodology that involves the manipulation of one or more independent variables to observe their effects on a dependent variable. Experimental research is often used to study cause-and-effect relationships and to make predictions.

Survey Research Methodology

This is a research methodology that involves the collection of data from a sample of individuals using questionnaires or interviews. Survey research is often used to study attitudes, opinions, and behaviors.

Grounded Theory Research Methodology

This is a research methodology that involves the development of theories based on the data collected during the research process. Grounded theory is often used in sociology and anthropology to generate theories about social phenomena.

Research Methodology Example

An Example of Research Methodology could be the following:

Research Methodology for Investigating the Effectiveness of Cognitive Behavioral Therapy in Reducing Symptoms of Depression in Adults

Introduction:

The aim of this research is to investigate the effectiveness of cognitive-behavioral therapy (CBT) in reducing symptoms of depression in adults. To achieve this objective, a randomized controlled trial (RCT) will be conducted using a mixed-methods approach.

Research Design:

The study will follow a pre-test and post-test design with two groups: an experimental group receiving CBT and a control group receiving no intervention. The study will also include a qualitative component, in which semi-structured interviews will be conducted with a subset of participants to explore their experiences of receiving CBT.

Participants:

Participants will be recruited from community mental health clinics in the local area. The sample will consist of 100 adults aged 18-65 years old who meet the diagnostic criteria for major depressive disorder. Participants will be randomly assigned to either the experimental group or the control group.

Intervention :

The experimental group will receive 12 weekly sessions of CBT, each lasting 60 minutes. The intervention will be delivered by licensed mental health professionals who have been trained in CBT. The control group will receive no intervention during the study period.

Data Collection:

Quantitative data will be collected through the use of standardized measures such as the Beck Depression Inventory-II (BDI-II) and the Generalized Anxiety Disorder-7 (GAD-7). Data will be collected at baseline, immediately after the intervention, and at a 3-month follow-up. Qualitative data will be collected through semi-structured interviews with a subset of participants from the experimental group. The interviews will be conducted at the end of the intervention period, and will explore participants’ experiences of receiving CBT.

Data Analysis:

Quantitative data will be analyzed using descriptive statistics, t-tests, and mixed-model analyses of variance (ANOVA) to assess the effectiveness of the intervention. Qualitative data will be analyzed using thematic analysis to identify common themes and patterns in participants’ experiences of receiving CBT.

Ethical Considerations:

This study will comply with ethical guidelines for research involving human subjects. Participants will provide informed consent before participating in the study, and their privacy and confidentiality will be protected throughout the study. Any adverse events or reactions will be reported and managed appropriately.

Data Management:

All data collected will be kept confidential and stored securely using password-protected databases. Identifying information will be removed from qualitative data transcripts to ensure participants’ anonymity.

Limitations:

One potential limitation of this study is that it only focuses on one type of psychotherapy, CBT, and may not generalize to other types of therapy or interventions. Another limitation is that the study will only include participants from community mental health clinics, which may not be representative of the general population.

Conclusion:

This research aims to investigate the effectiveness of CBT in reducing symptoms of depression in adults. By using a randomized controlled trial and a mixed-methods approach, the study will provide valuable insights into the mechanisms underlying the relationship between CBT and depression. The results of this study will have important implications for the development of effective treatments for depression in clinical settings.

How to Write Research Methodology

Writing a research methodology involves explaining the methods and techniques you used to conduct research, collect data, and analyze results. It’s an essential section of any research paper or thesis, as it helps readers understand the validity and reliability of your findings. Here are the steps to write a research methodology:

  • Start by explaining your research question: Begin the methodology section by restating your research question and explaining why it’s important. This helps readers understand the purpose of your research and the rationale behind your methods.
  • Describe your research design: Explain the overall approach you used to conduct research. This could be a qualitative or quantitative research design, experimental or non-experimental, case study or survey, etc. Discuss the advantages and limitations of the chosen design.
  • Discuss your sample: Describe the participants or subjects you included in your study. Include details such as their demographics, sampling method, sample size, and any exclusion criteria used.
  • Describe your data collection methods : Explain how you collected data from your participants. This could include surveys, interviews, observations, questionnaires, or experiments. Include details on how you obtained informed consent, how you administered the tools, and how you minimized the risk of bias.
  • Explain your data analysis techniques: Describe the methods you used to analyze the data you collected. This could include statistical analysis, content analysis, thematic analysis, or discourse analysis. Explain how you dealt with missing data, outliers, and any other issues that arose during the analysis.
  • Discuss the validity and reliability of your research : Explain how you ensured the validity and reliability of your study. This could include measures such as triangulation, member checking, peer review, or inter-coder reliability.
  • Acknowledge any limitations of your research: Discuss any limitations of your study, including any potential threats to validity or generalizability. This helps readers understand the scope of your findings and how they might apply to other contexts.
  • Provide a summary: End the methodology section by summarizing the methods and techniques you used to conduct your research. This provides a clear overview of your research methodology and helps readers understand the process you followed to arrive at your findings.

When to Write Research Methodology

Research methodology is typically written after the research proposal has been approved and before the actual research is conducted. It should be written prior to data collection and analysis, as it provides a clear roadmap for the research project.

The research methodology is an important section of any research paper or thesis, as it describes the methods and procedures that will be used to conduct the research. It should include details about the research design, data collection methods, data analysis techniques, and any ethical considerations.

The methodology should be written in a clear and concise manner, and it should be based on established research practices and standards. It is important to provide enough detail so that the reader can understand how the research was conducted and evaluate the validity of the results.

Applications of Research Methodology

Here are some of the applications of research methodology:

  • To identify the research problem: Research methodology is used to identify the research problem, which is the first step in conducting any research.
  • To design the research: Research methodology helps in designing the research by selecting the appropriate research method, research design, and sampling technique.
  • To collect data: Research methodology provides a systematic approach to collect data from primary and secondary sources.
  • To analyze data: Research methodology helps in analyzing the collected data using various statistical and non-statistical techniques.
  • To test hypotheses: Research methodology provides a framework for testing hypotheses and drawing conclusions based on the analysis of data.
  • To generalize findings: Research methodology helps in generalizing the findings of the research to the target population.
  • To develop theories : Research methodology is used to develop new theories and modify existing theories based on the findings of the research.
  • To evaluate programs and policies : Research methodology is used to evaluate the effectiveness of programs and policies by collecting data and analyzing it.
  • To improve decision-making: Research methodology helps in making informed decisions by providing reliable and valid data.

Purpose of Research Methodology

Research methodology serves several important purposes, including:

  • To guide the research process: Research methodology provides a systematic framework for conducting research. It helps researchers to plan their research, define their research questions, and select appropriate methods and techniques for collecting and analyzing data.
  • To ensure research quality: Research methodology helps researchers to ensure that their research is rigorous, reliable, and valid. It provides guidelines for minimizing bias and error in data collection and analysis, and for ensuring that research findings are accurate and trustworthy.
  • To replicate research: Research methodology provides a clear and detailed account of the research process, making it possible for other researchers to replicate the study and verify its findings.
  • To advance knowledge: Research methodology enables researchers to generate new knowledge and to contribute to the body of knowledge in their field. It provides a means for testing hypotheses, exploring new ideas, and discovering new insights.
  • To inform decision-making: Research methodology provides evidence-based information that can inform policy and decision-making in a variety of fields, including medicine, public health, education, and business.

Advantages of Research Methodology

Research methodology has several advantages that make it a valuable tool for conducting research in various fields. Here are some of the key advantages of research methodology:

  • Systematic and structured approach : Research methodology provides a systematic and structured approach to conducting research, which ensures that the research is conducted in a rigorous and comprehensive manner.
  • Objectivity : Research methodology aims to ensure objectivity in the research process, which means that the research findings are based on evidence and not influenced by personal bias or subjective opinions.
  • Replicability : Research methodology ensures that research can be replicated by other researchers, which is essential for validating research findings and ensuring their accuracy.
  • Reliability : Research methodology aims to ensure that the research findings are reliable, which means that they are consistent and can be depended upon.
  • Validity : Research methodology ensures that the research findings are valid, which means that they accurately reflect the research question or hypothesis being tested.
  • Efficiency : Research methodology provides a structured and efficient way of conducting research, which helps to save time and resources.
  • Flexibility : Research methodology allows researchers to choose the most appropriate research methods and techniques based on the research question, data availability, and other relevant factors.
  • Scope for innovation: Research methodology provides scope for innovation and creativity in designing research studies and developing new research techniques.

Research Methodology Vs Research Methods

About the author.

' src=

Muhammad Hassan

Researcher, Academic Writer, Web developer

You may also like

Research Paper Citation

How to Cite Research Paper – All Formats and...

Data collection

Data Collection – Methods Types and Examples

Delimitations

Delimitations in Research – Types, Examples and...

Research Paper Formats

Research Paper Format – Types, Examples and...

Research Process

Research Process – Steps, Examples and Tips

Research Design

Research Design – Types, Methods and Examples

Academia.edu no longer supports Internet Explorer.

To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to  upgrade your browser .

Enter the email address you signed up with and we'll email you a reset link.

  • We're Hiring!
  • Help Center

paper cover thumbnail

RESEARCH METHODOLOGY- ppt-1

Profile image of caroline tobing

Related Papers

Bakhtawer Zain

research methodology types of research ppt

Fatjon Muca

The term “research” is semantically overloaded given its use in everyday language. In an academic context, research is used to refer to the activity of a diligent and systematic inquiry or investigation in an area, with the objective of discovering or revising facts, theories, applications etc.

Research is any original and systematic investigation undertaken to increase knowledge and understanding and to establish facts and principles. It comprises the creation of ideas and generation of new knowledge that lead to new and improved insights and the development of new material, devices, products and processes. The word " research " perhaps originates from the old French word recerchier that meant to 'search again'. It implicitly assumes that the earlier search was not exhaustive and complete and hence a repeated search is called for.

Egesa Romans

According to Mugenda & Mugenda (2010), research is process of carrying out a diligent inquiry or a critical examination of a given phenomenonexhaustive study that follows some logical sequence. Mouly defines research as a process of arriving at effective solutions to problems through systematic collection, analysis and interpretation of data. Research also involves a critical analysis of existing conclusions or theories with regard to newly discovered facts Research is the continued search for knowledge and understanding of the world around us. Clifford Woody argues that research is the process of designing and redefining problems, formulating hypothesis or suggested solutions, collecting, organizing and evaluating data, making deductions and reaching conclusions and carefully testing the conclusions to determine whether they fit the formulated hypothesis.

mohamed O mohamed taha

Oscar Masaka

WILBERT M G A N G A MTESSIGWA

Saeed Anwar

Educational Journal

Ganizani Nkhambule

In the simplest of terms, the research definition is a process of seeking out knowledge. This knowledge can be new, or it can support an already known fact. The purpose of research is to inform and is based on collected and analyzed data. This exploration occurs systematically, where it is either tested or investigated to add to a body of knowledge. Research is a systematic and scientific approach to understanding the world around us. It is a process of inquiry that involves the collection and analysis of data to answer questions or solve problems.

RELATED PAPERS

FEMS Microbiology Letters

Adriana Marcela Angel Arias

Hector Manuel Salazar Corrales

Triana Kusumaningsih

Marcos Cintra

abang james1

Angela Monckton

AJNR. American journal of neuroradiology

Leo Hochhauser

TURKISH JOURNAL OF AGRICULTURE AND FORESTRY

Hasan Cankurt

Learning and Analytics in Intelligent Systems

Eleni-Maria Kalogeraki

Guenther Schmid

Emmanuel Donkor

Scientific Reports

Johan Westerhuis

Journal of proteomics

Maday Alonso del rivero

Acta Metallurgica et Materialia

Reiner Kirchheim

luis quispe

International Journal of Radiation Oncology*Biology*Physics

Marc Rudoltz

Peter Loidl

Agricultural Economics (Zemědělská ekonomika)

Vladimír Konečný

Monika Filipiak

  •   We're Hiring!
  •   Help Center
  • Find new research papers in:
  • Health Sciences
  • Earth Sciences
  • Cognitive Science
  • Mathematics
  • Computer Science
  • Academia ©2024

SlideTeam

Researched by Consultants from Top-Tier Management Companies

Banner Image

Powerpoint Templates

Icon Bundle

Kpi Dashboard

Professional

Business Plans

Swot Analysis

Gantt Chart

Business Proposal

Marketing Plan

Project Management

Business Case

Business Model

Cyber Security

Business PPT

Digital Marketing

Digital Transformation

Human Resources

Product Management

Artificial Intelligence

Company Profile

Acknowledgement PPT

PPT Presentation

Reports Brochures

One Page Pitch

Interview PPT

All Categories

[Updated 2023] Top 20 PowerPoint Templates to Devise a Systematic Research Methodology

[Updated 2023] Top 20 PowerPoint Templates to Devise a Systematic Research Methodology

Kritika Saini

author-user

Developing a systematic research methodology is essential for conducting effective investigations. It ensures clarity, rigor, validity, replicability, ethical integrity, and efficiency in the research process. It serves as a roadmap that guides researchers through the study, enabling them to generate reliable findings and contribute to the advancement of knowledge in their respective fields.

Research Methodology Templates to Conduct Rigorous and Reliable Research

By following a well-structured approach, you can enhance the efficiency of your research and produce meaningful results. Therefore, SlideTeam brings you a collection of content-ready and custom-made PPT templates to help you save time by providing pre-designed structures and frameworks for research methodologies. You can customize these templates to fit your specific projects, eliminating the need to create a methodology from scratch. 

This time-saving aspect allows you to focus more on the actual research process. Secondly, these ready-made templates provide you with consistency and standardization in methodologies. They ensure that essential elements are included and organized in a logical manner, making it easier for readers and reviewers to understand and evaluate the research. They also serve as a helpful guide, ensuring that researchers cover all necessary components and follow best practices. They provide a clear and structured format for learning about research methodologies and help researchers develop a systematic approach to their work. Overall, research methodology templates streamline the process, enhance consistency, and serve as educational resources for researchers at various levels of expertise.

Browse the collection below and ensure that your methodology is comprehensive and well-written. 

Let's begin!

Want to elevate your creativity? Check out this blog.  

Template 1: Research method PPT Template

Save time and ensure consistency with our research methodology template. Designed to streamline your research process, our content-ready template provides a pre-designed structure and framework for developing your methodology section. Use this actionable PPT to focus more on conducting your research while ensuring that all essential elements are covered and organized in a logical manner. Enhance your efficiency and maintain consistency with our research methodology template. 

ResearchMethod

Download now

Template 2: Research Methodology Process Analysis Template

This is a content-ready PowerPoint template to maximize the effectiveness of your research. This professional and appealing template guides you step-by-step through the research process, from defining your research question to analyzing and interpreting data. With a structured framework in place, you can ensure that your methodology is comprehensive, rigorous, and adheres to best practices. Save time and maintain consistency by using our research methodology process template, empowering you to conduct high-quality research and generate meaningful insights.

Research Methodology

Template 3: Business Research Design and Methodology Template

Accelerate your business research endeavors with our business research methodology proposal template. This comprehensive e template provides a solid framework for crafting a well-structured and persuasive research proposal. Streamline the proposal development process by leveraging our template's pre-designed sections, including problem statement, research objectives, methodology, timeline, and budget. Present your proposal with confidence, knowing that you have followed a proven format and incorporated essential elements. Take your business research to the next level with our business research methodology proposal template. 

Business Research Design and Methodology Proposal

Template 4: Market Share Research Methodology Template

Wish to uncover valuable market insights? Deploy this ready-made PowerPoint template that simplifies the process of analyzing market share data, allowing you to assess your company's performance in relation to competitors. With pre-designed sections for data collection, analysis, and visualization, easily track market trends, identify growth opportunities, and make data-driven decisions. Save time and enhance your market research efforts with our market share research template, empowering you to stay ahead in a competitive business landscape. 

Market Share Research Methodology with Six Pentagonal Steps

Template 5: PESTEL Analysis Research Methodology PPT Template

Gain a comprehensive understanding of your business environment with our pre-designed PESTEL analysis research methodology template. This versatile template provides a structured framework for conducting a thorough analysis of the political, economic, social, technological, environmental, and legal factors impacting your industry or market. Easily identify key trends, opportunities, and risks by utilizing our pre-designed sections and guidance. Streamline your research process and make informed strategic decisions using our PESTEL Analysis research methodology template, ensuring your business stays ahead of the curve.

Pestel Analysis Research Methodology Chart Sample File

Template 6: Research Methodology with 3 Step Process Map PPT Template 

Looking for ways to create a research methodology process? Achieve research success with our content-ready PPT template which simplifies the research journey into three steps. Collect data, conduct research, and evaluate your findings to draw meaningful conclusions. With our template, you'll stay organized and ensure consistency throughout your research process. Maximize your research potential and achieve impactful results using our premium PPT slide.

Research Methodology with 3 Step Process Map

Template 7: Rational Sections Research Methodology Template

This is a well-structured PowerPoint template that features distinct sections that guide you through every aspect of your research. From clearly defining research objectives to selecting appropriate data collection methods, analyzing data, and interpreting results, this PPT slide ensures you cover all essential components. With pre-designed sections for literature review, research design, data analysis, and more, you can streamline your research process and maintain consistency. Harness the potential of each section in our research methodology template to conduct rigorous and impactful studies. 

Rational Sections Research Methodology Supplementary Program

Template 8: Research Methodology with Analysis PPT Template 

Unleash the power of data-driven insights with our ready-made PPT template. This all-inclusive template integrates research methodology and data analysis, providing a comprehensive framework for conducting robust studies. From defining research objectives to data collection, cleaning, and analysis, our template guides you through each step of the research process. With pre-designed sections for statistical analysis, visualizations, and interpretation, uncover meaningful patterns and trends in your data. Elevate your research endeavors with this actionable template and unlock valuable insights for informed decision-making.

Research Methodology with Analysis and Online Survey

Template 9: Research Methodology Workflow PPT Template 

Wish to optimize your research workflow? Use this content-ready PPT template that simplifies the process of planning, executing, and documenting your research methodology. With pre-designed sections for each stage, including research question formulation, data collection, analysis, and reporting, this pre-designed template ensures a structured and organized approach. Streamline your workflow, enhance collaboration, and maintain consistency throughout your research project with our professional and appealing PPT slide. 

Research Methodology Showing Identify Aims Test Workflow

Template 10: Research Methodology with Literature Review PPT Template

Deploy this content-ready PowerPoint template to elevate your research that showcases crucial elements of literature review, providing a seamless framework for conducting rigorous investigations. With this pre-designed PPT template exhibiting research objectives, appropriate methods, a thorough literature review, and findings with existing knowledge, you can save time, maintain consistency, and produce impactful research. Leverage our PPT template to uncover valuable insights and contribute to the advancement of knowledge in your field.

Research Methodology with Literature Review and Report Findings

Template 11: Framework of Exploratory Research Methodology PPT Template  

Embark on a journey of discovery and provide a structured framework for conducting exploratory research using our content-ready template. Delve into uncharted territories and uncover new insights by incorporating this premium template. Use this PPT slide to identify problem, data collection methods, analysis techniques, and interpretation. This PowerPoint template guides you through the exploratory research process. Unlock novel perspectives, generate hypotheses, and fuel innovation using our ready-made slide.

Framework of Exploratory Research Methodology

Template 12: 5 Steps Indicating Research Methodology Process PPT Template

Looking for ways to streamline your research journey? Deploy this content-ready PowerPoint template to simplify the research process into five clear and manageable steps: Define, Design, Collect, Analyze, and Report. Each step is accompanied by pre-designed sections, ensuring a systematic approach to your research project. From formulating research questions to presenting your findings, this premium template provides a structured framework for success. Save time, stay organized, and achieve research excellence with this ready-made template.

5 Steps indicating Research Methodology Process

Template 13: Graph of Primary Research Methodology PPT Template  

Experience the power of data-driven insights with this professional and appealing PPT template. Designed for primary research, this template offers a comprehensive framework that includes field trials, observations, interviews, focus groups, and surveys. Easily visualize and navigate through each stage of your research process, from data collection to analysis. Organize and document your findings to maximize the effectiveness of your primary research and make informed decisions using our ready to use PowerPoint template. 

Graph of Primary Research Methodology

Template 14: Research Methodology Framework of Market Analysis PPT Template 

Use this content-ready PPT template tailored specifically for market analysis to guide your research process. From defining research objectives to selecting appropriate data collection methods, analyzing market trends, and drawing meaningful conclusions, our template covers all essential aspects. Streamline your market analysis, maintain consistency, and make data-driven decisions with ease using our Research Methodology Framework for Market Analysis template. Stay ahead of the competition and capitalize on market opportunities. 

Research Methodology Framework of Market Analysis

Template 15: Four Steps Process of Research Methodology PPT Template 

This is a ready to use PPT template that provides you a structured and organized approach for your research methodology It includes a four-step process: Project Design, Data Acquisition, Data Analysis, and Strategy Recommendation to plan your research project, gather relevant data, analyze it using appropriate techniques, and derive actionable strategy recommendations. Save time and enhance the effectiveness of your research with our premium template, empowering you to make informed decisions and achieve impactful results.

Four Steps Process of Research Methodology

Template 16: Market Research Methodology and Techniques PPT Template 

This comprehensive template equips you with a range of methodologies and techniques to effectively study and understand your target market. From surveys and interviews to focus groups and data analysis, this premium template covers a wide array of research methods. It provides pre-designed sections for each technique, guiding you through the research process and ensuring consistency.

Market Research Methodology and Techniques

Template 17: Quantitative Market Research Methodology Framework PPT Template 

This template serves as a guide to direct your market research endeavors. Showcasing each stage of the research process, including research design, data collection methods, analysis techniques, and reporting, this template ensures a systematic approach to quantitative market research. Create professional and engaging presentations, highlighting your research methodology with ease.

Quantitative Market Research Methodology Framework

Template 18: Process Tree for Research Methodology PPT Template 

Use this content-ready PPT template that outlines the sequential steps involved in conducting a research study. It serves as a roadmap, depicting the flow of activities from research question formulation to data collection, analysis, and interpretation. Like the branches of a tree, each step branches out into sub-steps and tasks, highlighting the interconnectedness and dependencies. Grab this ready-made PowerPoint template that provides you with a clear and engaging overview, ensuring researchers stay organized and follow a systematic approach throughout their research journey.

Process Tree for Research Methodology

Template 19: Flowchart for Research Methodology PPT Template

Deploy this pre-designed PPT that illustrates the logical flow of steps and decisions involved in conducting a research study. Similar to a roadmap, it presents a series of interconnected boxes or shapes connected by arrows, representing the sequential progression of activities. Each box represents a specific task or process, and the arrows indicate the direction of the flow. Incorporate this PPT slide to help your audience understand the research process at a glance, making it engaging and crisp to follow the logical progression of their study.

Flowchart for Research Methodology with Design and Development

Template 20: Eleven Stage Process for Research Methodology PPT Template  

Unleash the power of simplicity in research methodology using our PPT template that eliminates complexity and guides you through each step effortlessly. From defining objectives to data analysis, we've got you covered. Simplify your research journey and unlock meaningful insights with ease.

Eleven Stage Process for Research Methodology

Our content-ready and custom-made templates empower researchers to streamline their work, save time, and maintain consistency. With its comprehensive structure and pre-designed sections, it simplifies the research process, ensuring all essential components are covered. Maximize your research potential and achieve impactful results with our user-friendly template.

Download now!

FAQs on Research Methodology

What are the four types of research methodology.

The four types of research methodology commonly used in academic and scientific studies are:

Descriptive Research: This type aims to describe and document the characteristics, behavior, and phenomena of a particular subject or population. It focuses on gathering information and providing an accurate portrayal of the research topic.

Experimental Research: This approach involves the manipulation and control of variables to establish cause-and-effect relationships. It often includes the use of control groups and random assignment to test hypotheses and draw conclusions.

Correlational Research: This methodology examines the statistical relationship between two or more variables without direct manipulation. It aims to identify patterns and associations between variables to understand their degree of relationship.

Qualitative Research: This approach focuses on exploring and understanding the subjective experiences, perspectives, and meanings attributed by individuals or groups. It involves methods such as interviews, observations, and analysis of textual or visual data to uncover insights and interpretations.

What are the 3 main methodological types of research?

The three main methodological types of research are:

Quantitative Research: This approach involves the collection and analysis of numerical data to uncover patterns, relationships, and statistical trends. It focuses on objective measurements, often utilizing surveys, experiments, and statistical analysis to quantify and generalize findings.

Qualitative Research: This methodology aims to understand the subjective experiences, meanings, and social contexts associated with a research topic. It relies on non-numerical data, such as interviews, observations, and textual analysis, to explore in-depth perspectives, motivations, and behavior.

Mixed-Methods Research: This type of research integrates both quantitative and qualitative approaches, combining the strengths of both methodologies. It involves collecting and analyzing both numerical and non-numerical data to gain a comprehensive understanding of the research problem. Mixed-methods research can provide a more nuanced picture by capturing both statistical trends and rich contextual information.

What are the 7 basic research methods?

There are several research methods commonly used in academic and scientific studies. While the specific categorization may vary, here are seven basic research methods:

Experimental Research: Involves controlled manipulation of variables to establish cause-and-effect relationships.

Survey Research: Utilizes questionnaires or interviews to collect data from a sample population to gather insights and opinions.

Observational Research: Involves systematic observation of subjects in their natural environment to gather qualitative or quantitative data.

Case Study Research: In-depth analysis of a particular individual, group, or phenomenon to gain insights and generate detailed descriptions.

Correlational Research: Examines the statistical relationship between variables to identify patterns and associations.

Qualitative Research: Focuses on understanding subjective experiences, meanings, and social contexts through interviews, observations, and textual analysis.

Action Research: Involves collaboration between researchers and participants to address real-world problems and generate practical solutions.

Related posts:

  • 10 Most Impactful Ways of Writing a Research Proposal: Examples and Sample Templates (Free PDF Attached)
  • Must-have Marketing Research Proposal Example Templates with Samples
  • How Financial Management Templates Can Make a Money Master Out of You
  • [Updated 2023] Top 10 Winning Case Study Competition Presentations [and 10 Vexing Business Issues They Can Help You Solve]

Liked this blog? Please recommend us

research methodology types of research ppt

Top 15 System Development Life Cycle Templates to Build Robust Business Applications

Top 15 Matrix Management Templates to Boost Collaboration

Top 15 Matrix Management Templates to Boost Collaboration

This form is protected by reCAPTCHA - the Google Privacy Policy and Terms of Service apply.

digital_revolution_powerpoint_presentation_slides_Slide01

Digital revolution powerpoint presentation slides

sales_funnel_results_presentation_layouts_Slide01

Sales funnel results presentation layouts

3d_men_joinning_circular_jigsaw_puzzles_ppt_graphics_icons_Slide01

3d men joinning circular jigsaw puzzles ppt graphics icons

Business Strategic Planning Template For Organizations Powerpoint Presentation Slides

Business Strategic Planning Template For Organizations Powerpoint Presentation Slides

Future plan powerpoint template slide

Future plan powerpoint template slide

project_management_team_powerpoint_presentation_slides_Slide01

Project Management Team Powerpoint Presentation Slides

Brand marketing powerpoint presentation slides

Brand marketing powerpoint presentation slides

Launching a new service powerpoint presentation with slides go to market

Launching a new service powerpoint presentation with slides go to market

agenda_powerpoint_slide_show_Slide01

Agenda powerpoint slide show

Four key metrics donut chart with percentage

Four key metrics donut chart with percentage

Engineering and technology ppt inspiration example introduction continuous process improvement

Engineering and technology ppt inspiration example introduction continuous process improvement

Meet our team representing in circular format

Meet our team representing in circular format

Google Reviews

research methodology types of research ppt

Princeton Correspondents on Undergraduate Research

How to Make a Successful Research Presentation

Turning a research paper into a visual presentation is difficult; there are pitfalls, and navigating the path to a brief, informative presentation takes time and practice. As a TA for  GEO/WRI 201: Methods in Data Analysis & Scientific Writing this past fall, I saw how this process works from an instructor’s standpoint. I’ve presented my own research before, but helping others present theirs taught me a bit more about the process. Here are some tips I learned that may help you with your next research presentation:

More is more

In general, your presentation will always benefit from more practice, more feedback, and more revision. By practicing in front of friends, you can get comfortable with presenting your work while receiving feedback. It is hard to know how to revise your presentation if you never practice. If you are presenting to a general audience, getting feedback from someone outside of your discipline is crucial. Terms and ideas that seem intuitive to you may be completely foreign to someone else, and your well-crafted presentation could fall flat.

Less is more

Limit the scope of your presentation, the number of slides, and the text on each slide. In my experience, text works well for organizing slides, orienting the audience to key terms, and annotating important figures–not for explaining complex ideas. Having fewer slides is usually better as well. In general, about one slide per minute of presentation is an appropriate budget. Too many slides is usually a sign that your topic is too broad.

research methodology types of research ppt

Limit the scope of your presentation

Don’t present your paper. Presentations are usually around 10 min long. You will not have time to explain all of the research you did in a semester (or a year!) in such a short span of time. Instead, focus on the highlight(s). Identify a single compelling research question which your work addressed, and craft a succinct but complete narrative around it.

You will not have time to explain all of the research you did. Instead, focus on the highlights. Identify a single compelling research question which your work addressed, and craft a succinct but complete narrative around it.

Craft a compelling research narrative

After identifying the focused research question, walk your audience through your research as if it were a story. Presentations with strong narrative arcs are clear, captivating, and compelling.

  • Introduction (exposition — rising action)

Orient the audience and draw them in by demonstrating the relevance and importance of your research story with strong global motive. Provide them with the necessary vocabulary and background knowledge to understand the plot of your story. Introduce the key studies (characters) relevant in your story and build tension and conflict with scholarly and data motive. By the end of your introduction, your audience should clearly understand your research question and be dying to know how you resolve the tension built through motive.

research methodology types of research ppt

  • Methods (rising action)

The methods section should transition smoothly and logically from the introduction. Beware of presenting your methods in a boring, arc-killing, ‘this is what I did.’ Focus on the details that set your story apart from the stories other people have already told. Keep the audience interested by clearly motivating your decisions based on your original research question or the tension built in your introduction.

  • Results (climax)

Less is usually more here. Only present results which are clearly related to the focused research question you are presenting. Make sure you explain the results clearly so that your audience understands what your research found. This is the peak of tension in your narrative arc, so don’t undercut it by quickly clicking through to your discussion.

  • Discussion (falling action)

By now your audience should be dying for a satisfying resolution. Here is where you contextualize your results and begin resolving the tension between past research. Be thorough. If you have too many conflicts left unresolved, or you don’t have enough time to present all of the resolutions, you probably need to further narrow the scope of your presentation.

  • Conclusion (denouement)

Return back to your initial research question and motive, resolving any final conflicts and tying up loose ends. Leave the audience with a clear resolution of your focus research question, and use unresolved tension to set up potential sequels (i.e. further research).

Use your medium to enhance the narrative

Visual presentations should be dominated by clear, intentional graphics. Subtle animation in key moments (usually during the results or discussion) can add drama to the narrative arc and make conflict resolutions more satisfying. You are narrating a story written in images, videos, cartoons, and graphs. While your paper is mostly text, with graphics to highlight crucial points, your slides should be the opposite. Adapting to the new medium may require you to create or acquire far more graphics than you included in your paper, but it is necessary to create an engaging presentation.

The most important thing you can do for your presentation is to practice and revise. Bother your friends, your roommates, TAs–anybody who will sit down and listen to your work. Beyond that, think about presentations you have found compelling and try to incorporate some of those elements into your own. Remember you want your work to be comprehensible; you aren’t creating experts in 10 minutes. Above all, try to stay passionate about what you did and why. You put the time in, so show your audience that it’s worth it.

For more insight into research presentations, check out these past PCUR posts written by Emma and Ellie .

— Alec Getraer, Natural Sciences Correspondent

Share this:

  • Share on Tumblr

research methodology types of research ppt

Got any suggestions?

We want to hear from you! Send us a message and help improve Slidesgo

Top searches

Trending searches

research methodology types of research ppt

memorial day

12 templates

research methodology types of research ppt

holy spirit

36 templates

research methodology types of research ppt

environmental science

research methodology types of research ppt

21 templates

research methodology types of research ppt

american history

74 templates

research methodology types of research ppt

13 templates

Research Methodology Workshop

It seems that you like this template, research methodology workshop presentation, premium google slides theme and powerpoint template.

The backbone of any scientific inquiry: the methodology. A systematic process of collecting, analyzing, and interpreting data to draw conclusions about a particular subject matter. However, many researchers struggle with selecting the appropriate research design, sampling methods, data collection, and analysis techniques. But your workshop is ready to tackle that issue so as to help researchers to get started! With this template and its captivating design, you'll get everyone paying close attention to your explanations. Remember that you can customize everything!

Features of this template

  • 100% editable and easy to modify
  • 31 different slides to impress your audience
  • Contains easy-to-edit graphics such as graphs, maps, tables, timelines and mockups
  • Includes 500+ icons and Flaticon’s extension for customizing your slides
  • Designed to be used in Google Slides and Microsoft PowerPoint
  • 16:9 widescreen format suitable for all types of screens
  • Includes information about fonts, colors, and credits of the resources used

What are the benefits of having a Premium account?

What Premium plans do you have?

What can I do to have unlimited downloads?

Don’t want to attribute Slidesgo?

Gain access to over 24600 templates & presentations with premium from 1.67€/month.

Are you already Premium? Log in

Related posts on our blog

How to Add, Duplicate, Move, Delete or Hide Slides in Google Slides | Quick Tips & Tutorial for your presentations

How to Add, Duplicate, Move, Delete or Hide Slides in Google Slides

How to Change Layouts in PowerPoint | Quick Tips & Tutorial for your presentations

How to Change Layouts in PowerPoint

How to Change the Slide Size in Google Slides | Quick Tips & Tutorial for your presentations

How to Change the Slide Size in Google Slides

Related presentations.

Research Project Workshop presentation template

Premium template

Unlock this template and gain unlimited access

Methodology Infographics presentation template

  • International
  • Schools directory
  • Resources Jobs Schools directory News Search

A-LEVEL PSYCHOLOGY:Research Methods Quiz

A-LEVEL PSYCHOLOGY:Research Methods Quiz

Subject: Psychology

Age range: 16+

Resource type: Game/puzzle/quiz

MissPsychologyTes

Last updated

19 May 2024

  • Share through email
  • Share through twitter
  • Share through linkedin
  • Share through facebook
  • Share through pinterest

research methodology types of research ppt

A-LEVEL PSYCHOLOGY: Research Methods Quiz This quiz features 50 multiple-choice questions encompassing a wide range of topics in the research methods and statistics module. It serves as an excellent revision tool for exams or an end-of-module assessment.

This quiz includes: Quiz slides (.ppt) - two versions: answers as you go + answers at the end Worksheet with entire quiz - if setting quiz as independent work Quiz response sheet - alternatively, students can record the answers on paper Answer sheet

The quiz provides students with an invaluable opportunity to test their understanding of key terms and concepts. It covers definitions, the purposes of various experimental features, strengths and limitations, and much more.

Students can enhance their learning experience by competing individually, collaborating in small teams, or using the worksheet for independent study instead of the PowerPoint presentation.

Tes paid licence How can I reuse this?

Your rating is required to reflect your happiness.

It's good to leave some feedback.

Something went wrong, please try again later.

This resource hasn't been reviewed yet

To ensure quality for our reviews, only customers who have purchased this resource can review it

Report this resource to let us know if it violates our terms and conditions. Our customer service team will review your report and will be in touch.

Not quite what you were looking for? Search by keyword to find the right resource:

Facility for Rare Isotope Beams

At michigan state university, international research team uses wavefunction matching to solve quantum many-body problems, new approach makes calculations with realistic interactions possible.

FRIB researchers are part of an international research team solving challenging computational problems in quantum physics using a new method called wavefunction matching. The new approach has applications to fields such as nuclear physics, where it is enabling theoretical calculations of atomic nuclei that were previously not possible. The details are published in Nature (“Wavefunction matching for solving quantum many-body problems”) .

Ab initio methods and their computational challenges

An ab initio method describes a complex system by starting from a description of its elementary components and their interactions. For the case of nuclear physics, the elementary components are protons and neutrons. Some key questions that ab initio calculations can help address are the binding energies and properties of atomic nuclei not yet observed and linking nuclear structure to the underlying interactions among protons and neutrons.

Yet, some ab initio methods struggle to produce reliable calculations for systems with complex interactions. One such method is quantum Monte Carlo simulations. In quantum Monte Carlo simulations, quantities are computed using random or stochastic processes. While quantum Monte Carlo simulations can be efficient and powerful, they have a significant weakness: the sign problem. The sign problem develops when positive and negative weight contributions cancel each other out. This cancellation results in inaccurate final predictions. It is often the case that quantum Monte Carlo simulations can be performed for an approximate or simplified interaction, but the corresponding simulations for realistic interactions produce severe sign problems and are therefore not possible.

Using ‘plastic surgery’ to make calculations possible

The new wavefunction-matching approach is designed to solve such computational problems. The research team—from Gaziantep Islam Science and Technology University in Turkey; University of Bonn, Ruhr University Bochum, and Forschungszentrum Jülich in Germany; Institute for Basic Science in South Korea; South China Normal University, Sun Yat-Sen University, and Graduate School of China Academy of Engineering Physics in China; Tbilisi State University in Georgia; CEA Paris-Saclay and Université Paris-Saclay in France; and Mississippi State University and the Facility for Rare Isotope Beams (FRIB) at Michigan State University (MSU)—includes  Dean Lee , professor of physics at FRIB and in MSU’s Department of Physics and Astronomy and head of the Theoretical Nuclear Science department at FRIB, and  Yuan-Zhuo Ma , postdoctoral research associate at FRIB.

“We are often faced with the situation that we can perform calculations using a simple approximate interaction, but realistic high-fidelity interactions cause severe computational problems,” said Lee. “Wavefunction matching solves this problem by doing plastic surgery. It removes the short-distance part of the high-fidelity interaction, and replaces it with the short-distance part of an easily computable interaction.”

This transformation is done in a way that preserves all of the important properties of the original realistic interaction. Since the new wavefunctions look similar to that of the easily computable interaction, researchers can now perform calculations using the easily computable interaction and apply a standard procedure for handling small corrections called perturbation theory.  A team effort

The research team applied this new method to lattice quantum Monte Carlo simulations for light nuclei, medium-mass nuclei, neutron matter, and nuclear matter. Using precise ab initio calculations, the results closely matched real-world data on nuclear properties such as size, structure, and binding energies. Calculations that were once impossible due to the sign problem can now be performed using wavefunction matching.

“It is a fantastic project and an excellent opportunity to work with the brightest nuclear scientist s in FRIB and around the globe,” said Ma. “As a theorist , I'm also very excited about programming and conducting research on the world's most powerful exascale supercomputers, such as Frontier , which allows us to implement wavefunction matching to explore the mysteries of nuclear physics.”

While the research team focused solely on quantum Monte Carlo simulations, wavefunction matching should be useful for many different ab initio approaches, including both classical and  quantum computing calculations. The researchers at FRIB worked with collaborators at institutions in China, France, Germany, South Korea, Turkey, and United States.

“The work is the culmination of effort over many years to handle the computational problems associated with realistic high-fidelity nuclear interactions,” said Lee. “It is very satisfying to see that the computational problems are cleanly resolved with this new approach. We are grateful to all of the collaboration members who contributed to this project, in particular, the lead author, Serdar Elhatisari.”

This material is based upon work supported by the U.S. Department of Energy, the U.S. National Science Foundation, the German Research Foundation, the National Natural Science Foundation of China, the Chinese Academy of Sciences President’s International Fellowship Initiative, Volkswagen Stiftung, the European Research Council, the Scientific and Technological Research Council of Turkey, the National Natural Science Foundation of China, the National Security Academic Fund, the Rare Isotope Science Project of the Institute for Basic Science, the National Research Foundation of Korea, the Institute for Basic Science, and the Espace de Structure et de réactions Nucléaires Théorique.

Michigan State University operates the Facility for Rare Isotope Beams (FRIB) as a user facility for the U.S. Department of Energy Office of Science (DOE-SC), supporting the mission of the DOE-SC Office of Nuclear Physics. Hosting what is designed to be the most powerful heavy-ion accelerator, FRIB enables scientists to make discoveries about the properties of rare isotopes in order to better understand the physics of nuclei, nuclear astrophysics, fundamental interactions, and applications for society, including in medicine, homeland security, and industry.

The U.S. Department of Energy Office of Science is the single largest supporter of basic research in the physical sciences in the United States and is working to address some of today’s most pressing challenges. For more information, visit energy.gov/science.

COMMENTS

  1. Types of Research

    Types of Research. • Download as PPTX, PDF •. 2,050 likes • 1,681,794 views. Vaisali Krishnakumar. Education Technology Business. 1 of 22. Download now. Types of Research - Download as a PDF or view online for free.

  2. Research Methods: Basic Concepts and Methods

    Research Methods: Basic Concepts and Methods. Research is the systematic and objective analysis and recording of controlled observations that may lead to the development of generalizations, principles, or theories, resulting in prediction and possible control of events . 1.

  3. PowerPoint Slides: SOWK 621.01: Research I: Basic Research Methodology

    DeCarlo and his team developed a complete package of materials that includes a textbook, ancillary materials, and a student workbook as part of a VIVA Open Course Grant. The PowerPoint slides associated with the twelve lessons of the course, SOWK 621.01: Research I: Basic Research Methodology, as previously taught by Dr. Matthew DeCarlo at ...

  4. Lecture Notes on Research Methodology

    New York: Prentice-Hall, 1960. Download ppt "Lecture Notes on Research Methodology". 1 Research Methodology: An Introduction: MEANING OF RESEARCH: Research in common parlance refers to a search for knowledge. Once can also define research as a scientific & systematic search for pertinent information on a specific topic.

  5. Guide to Research Methods

    Combining different methods to answer your research questions, can be a mix of quantitative or qualitative methods or both. It may mean working with different types of data, research designs or being part of a research team (covering different research disciplines) Good for. Overcoming the limitation of relying on a single research method or ...

  6. PPT

    Research Methodology. Introduction to Research Methodology. Stages of Research Project. Chapter 1: Introduction Chapter 2: Literature Review Chapter 3: Methodology Chapter 4: Data Analysis and Interpretation of Findings Chapter 5: Discussion and conclusion. Why do we research?. Download Presentation. highest contributor. human resource managers.

  7. Introduction To Research Methodology

    The document provides an introduction to research methodology. It begins with definitions of research and discusses the objectives, characteristics, criteria and qualities of good research. It also covers different types of research such as descriptive vs analytical and quantitative vs qualitative. The document outlines various sections that will be covered in more depth including research ...

  8. Research Methodology Part 1 : Introduction to Research & Research

    According to Collis and Hussey (2003) and Sridhar (2008) a research methodology is a systematic and orderly approach taken to the collection and analysis of data. Kerlinger (1979) states that ...

  9. (PPT) introduction to research methodology

    Research can be defined as the search for knowledge, or as any systematic investigation, with an open mind, to establish novel facts, solve new or existing problems, prove new ideas, or develop new theories, usually using a scientific method. Egesa Romans. According to Mugenda & Mugenda (2010), research is process of carrying out a diligent ...

  10. TYPES AND METHODS OF RESEARCH

    1 TYPES AND METHODS OF RESEARCH. By DR. K. K. BORAH. 2 OVERVIEW OF THE PRESENTATION. CLASSIFICATION RESEARCH PURE AND APPLIED RESEARCH EXPLORING OR FORMULATIVE RESEARCH DESCRIPTIVE RESEARCH DIAGNOSTIC RESEARCH. 3 DESCRIPTIVE RESEARCH INCLUDES SURVEYS AND FACT-FINDING ENQUIRIES OF DIFFERENT KINDS. Is a description of state of affairs as it ...

  11. Research Methodology

    Qualitative Research Methodology. This is a research methodology that involves the collection and analysis of non-numerical data such as words, images, and observations. This type of research is often used to explore complex phenomena, to gain an in-depth understanding of a particular topic, and to generate hypotheses.

  12. PDF Eie 510 Lecture Notes Research Methodology

    Improvement: This type of research is mainly concerned with the effectiveness of intervention. The research approach includes experimental design and evaluation research. It is aimed at providing improvement on an already established research or fact. 4. Explanation: This type of research subsumes the other three: if the researchers are

  13. Types of research

    Types of research. Mar 5, 2014 • Download as PPTX, PDF •. 321 likes • 225,194 views. Ashish Sahu. Types of research. 1 of 17. Download now. Types of research - Download as a PDF or view online for free.

  14. (PPT) RESEARCH METHODOLOGY- ppt-1

    Research can be defined as the search for knowledge, or as any systematic investigation, with an open mind, to establish novel facts, solve new or existing problems, prove new ideas, or develop new theories, usually using a scientific method. Egesa Romans. According to Mugenda & Mugenda (2010), research is process of carrying out a diligent ...

  15. [Updated 2023] Top 20 PowerPoint Templates for a Systematic Research

    Template 2: Research Methodology Process Analysis Template. This is a content-ready PowerPoint template to maximize the effectiveness of your research. This professional and appealing template guides you step-by-step through the research process, from defining your research question to analyzing and interpreting data.

  16. Research Methods

    Research methods are specific procedures for collecting and analyzing data. Developing your research methods is an integral part of your research design. When planning your methods, there are two key decisions you will make. First, decide how you will collect data. Your methods depend on what type of data you need to answer your research question:

  17. How to Make a Successful Research Presentation

    Turning a research paper into a visual presentation is difficult; there are pitfalls, and navigating the path to a brief, informative presentation takes time and practice. As a TA for GEO/WRI 201: Methods in Data Analysis & Scientific Writing this past fall, I saw how this process works from an instructor's standpoint. I've presented my own ...

  18. Research Methods Lesson Google Slides & PowerPoint template

    Premium Google Slides theme, PowerPoint template, and Canva presentation template. If you deal with Science, it's important to learn more about research methods. Teach your students about them with this presentation full of illustrations and drawings related to labs. Use graphs, maps, tables and overview diagrams to support your lecture in a ...

  19. What Is a Research Design

    A research design is a strategy for answering your research question using empirical data. Creating a research design means making decisions about: Your overall research objectives and approach. Whether you'll rely on primary research or secondary research. Your sampling methods or criteria for selecting subjects. Your data collection methods.

  20. Research Methodology Workshop

    The backbone of any scientific inquiry: the methodology. A systematic process of collecting, analyzing, and interpreting data to draw conclusions about a particular subject matter. However, many researchers struggle with selecting the appropriate research design, sampling methods, data collection, and analysis techniques. But your workshop is ...

  21. A-LEVEL PSYCHOLOGY:Research Methods Quiz

    A-LEVEL PSYCHOLOGY: Research Methods Quiz This quiz features 50 multiple-choice questions encompassing a wide range of topics in the research methods and statistics module. It serves as an excellent revision tool for exams or an end-of-module assessment. This quiz includes: Quiz slides (.ppt) - two versions: answers as you go + answers at the ...

  22. International research team uses wavefunction matching to solve quantum

    The research team applied this new method to lattice quantum Monte Carlo simulations for light nuclei, medium-mass nuclei, neutron matter, and nuclear matter. Using precise ab initio calculations, the results closely matched real-world data on nuclear properties such as size, structure, and binding energies. Calculations that were once ...