which of the following describes an effective oral presentation

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How to prepare and deliver an effective oral presentation

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• Peer review
• Lucia Hartigan , registrar 1 ,
• Fionnuala Mone , fellow in maternal fetal medicine 1 ,
• Mary Higgins , consultant obstetrician 2
• 1 National Maternity Hospital, Dublin, Ireland
• 2 National Maternity Hospital, Dublin; Obstetrics and Gynaecology, Medicine and Medical Sciences, University College Dublin
• luciahartigan{at}hotmail.com

The success of an oral presentation lies in the speaker’s ability to transmit information to the audience. Lucia Hartigan and colleagues describe what they have learnt about delivering an effective scientific oral presentation from their own experiences, and their mistakes

The objective of an oral presentation is to portray large amounts of often complex information in a clear, bite sized fashion. Although some of the success lies in the content, the rest lies in the speaker’s skills in transmitting the information to the audience. 1

Preparation

It is important to be as well prepared as possible. Look at the venue in person, and find out the time allowed for your presentation and for questions, and the size of the audience and their backgrounds, which will allow the presentation to be pitched at the appropriate level.

See what the ambience and temperature are like and check that the format of your presentation is compatible with the available computer. This is particularly important when embedding videos. Before you begin, look at the video on stand-by and make sure the lights are dimmed and the speakers are functioning.

For visual aids, Microsoft PowerPoint or Apple Mac Keynote programmes are usual, although Prezi is increasing in popularity. Save the presentation on a USB stick, with email or cloud storage backup to avoid last minute disasters.

When preparing the presentation, start with an opening slide containing the title of the study, your name, and the date. Begin by addressing and thanking the audience and the organisation that has invited you to speak. Typically, the format includes background, study aims, methodology, results, strengths and weaknesses of the study, and conclusions.

If the study takes a lecturing format, consider including “any questions?” on a slide before you conclude, which will allow the audience to remember the take home messages. Ideally, the audience should remember three of the main points from the presentation. 2

Have a maximum of four short points per slide. If you can display something as a diagram, video, or a graph, use this instead of text and talk around it.

Animation is available in both Microsoft PowerPoint and the Apple Mac Keynote programme, and its use in presentations has been demonstrated to assist in the retention and recall of facts. 3 Do not overuse it, though, as it could make you appear unprofessional. If you show a video or diagram don’t just sit back—use a laser pointer to explain what is happening.

Rehearse your presentation in front of at least one person. Request feedback and amend accordingly. If possible, practise in the venue itself so things will not be unfamiliar on the day. If you appear comfortable, the audience will feel comfortable. Ask colleagues and seniors what questions they would ask and prepare responses to these questions.

It is important to dress appropriately, stand up straight, and project your voice towards the back of the room. Practise using a microphone, or any other presentation aids, in advance. If you don’t have your own presenting style, think of the style of inspirational scientific speakers you have seen and imitate it.

Try to present slides at the rate of around one slide a minute. If you talk too much, you will lose your audience’s attention. The slides or videos should be an adjunct to your presentation, so do not hide behind them, and be proud of the work you are presenting. You should avoid reading the wording on the slides, but instead talk around the content on them.

Maintain eye contact with the audience and remember to smile and pause after each comment, giving your nerves time to settle. Speak slowly and concisely, highlighting key points.

Do not assume that the audience is completely familiar with the topic you are passionate about, but don’t patronise them either. Use every presentation as an opportunity to teach, even your seniors. The information you are presenting may be new to them, but it is always important to know your audience’s background. You can then ensure you do not patronise world experts.

To maintain the audience’s attention, vary the tone and inflection of your voice. If appropriate, use humour, though you should run any comments or jokes past others beforehand and make sure they are culturally appropriate. Check every now and again that the audience is following and offer them the opportunity to ask questions.

Finishing up is the most important part, as this is when you send your take home message with the audience. Slow down, even though time is important at this stage. Conclude with the three key points from the study and leave the slide up for a further few seconds. Do not ramble on. Give the audience a chance to digest the presentation. Conclude by acknowledging those who assisted you in the study, and thank the audience and organisation. If you are presenting in North America, it is usual practice to conclude with an image of the team. If you wish to show references, insert a text box on the appropriate slide with the primary author, year, and paper, although this is not always required.

Answering questions can often feel like the most daunting part, but don’t look upon this as negative. Assume that the audience has listened and is interested in your research. Listen carefully, and if you are unsure about what someone is saying, ask for the question to be rephrased. Thank the audience member for asking the question and keep responses brief and concise. If you are unsure of the answer you can say that the questioner has raised an interesting point that you will have to investigate further. Have someone in the audience who will write down the questions for you, and remember that this is effectively free peer review.

Be proud of your achievements and try to do justice to the work that you and the rest of your group have done. You deserve to be up on that stage, so show off what you have achieved.

Competing interests: We have read and understood the BMJ Group policy on declaration of interests and declare the following interests: None.

• ↵ Rovira A, Auger C, Naidich TP. How to prepare an oral presentation and a conference. Radiologica 2013 ; 55 (suppl 1): 2 -7S. OpenUrl
• ↵ Bourne PE. Ten simple rules for making good oral presentations. PLos Comput Biol 2007 ; 3 : e77 . OpenUrl PubMed
• ↵ Naqvi SH, Mobasher F, Afzal MA, Umair M, Kohli AN, Bukhari MH. Effectiveness of teaching methods in a medical institute: perceptions of medical students to teaching aids. J Pak Med Assoc 2013 ; 63 : 859 -64. OpenUrl

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Part 8: Interpersonal communications

8.6 Oral presentations

Questions for reflection.

• Who is someone whose presentation style you admire? Describe it. What do they do when they present that you like? Why do you like it?
• How do you feel when you have to present? Do you feel nervous? Excited? Stressed out? What do you do to manage these emotions?
• What do you do to prepare for a presentation?
• What strategies or techniques do you use when you present? How might this differ from one context, culture, or environment to another?

Many people have very limiting beliefs about presentations and their own abilities to give one.  Examining your skills, fears, and preferences can be helpful in becoming more comfortable in presenting.

You don’t have to be perfect

Letting go of perfection can be the hardest guideline to apply to ourselves. It’s also in our nature to compare ourselves to others. You might forgive a classmate for the occasional “umm” during a speech, but then turn right around and spend a lot of mental effort chastising yourself for making the same error in your presentation. We all have distinct strengths and weaknesses. Knowing yourself and where you need to improve is an important first step. Recognizing that Rome wasn’t built in a day, and that you won’t become a world-class speaker overnight, may be easier said than done.

It may help to recognize that your listeners don’t want to see you fail; on the contrary, they want you to do well because when you do, they will be able to relax, enjoy, and understand your presentation. You might be surprised to know that not everyone counts each time you say “umm.” However, if you do tend to say “umm,” “ahhh,” or other filler phrases repeatedly, they can distract your audience from your message.

Organization is important

Have you ever thought of a great comeback to something someone said a while after they said it? Wouldn’t it have been nice to be quick and articulate and able to deliver your comeback right then and there? Speaking in public gives you a distinct advantage over “off the cuff” improvisation and stumbling for the right comeback. You get to prepare and be organized. You know you’ll be speaking to an audience in order to persuade them to do, think, or consider an idea or action.

What issues might they think of while you are speaking? What comebacks or arguments might they say if it were a debate? You get to anticipate what the audience will want to know, say, or hear. You get to prepare your statements and visual aids to support your speech and create the timing, organization, and presentation of each point. Many times in life we are asked to take a position and feel unprepared to respond. Speaking in public gives you the distinct opportunity to prepare and organize your ideas or points in order to make an impact and respond effectively.

Speaking in public is like participating in a conversation

This may sound odd at first, but consider the idea of an “enlarged conversation” described by Julia Wood (2001). She expresses a clear connection between everyday speech and public dialogue. Sometimes we take a speech turn, while at other times we remain silent while others take their turn. We do this all day long and think nothing of it. We are often the focus of attention from friends and colleagues, and it hardly ever makes us nervous. When we get on a stage, however, some people perceive that the whole game has changed. It hasn’t. We still take turns, and the speaker will take a longer turn as part of an enlarged conversation. People in the audience will still communicate feedback and the speaker will still negotiate their turn just the way they would in an everyday conversation. The difference is all about how we, as the speaker, perceive the context.

Some people feel that the level of expectations, the need for perfection, or the idealistic qualities we perceive in eloquent speakers are required, and then focus on deficiencies, fears, and the possibility of failing to measure up. By letting go of this ideal, we can approach the challenge with a more pragmatic frame of mind. The rules we play comfortably by in conversation every day are the same as we shift to a larger conversation within the context of public speaking. This viewpoint can offer an alternative as you address your apprehensions and can help you let go of unrealistic expectations.

What makes a presentation successful

A successful presentation occurs when the presenter and the audience connect. Authenticity and passion can resonate so much with an audience that it can outweigh elements otherwise considered pitfalls. What you bring to the audience affects what they get from your presentation.

Verbal cues

Do you have a deep, low voice, or a high-pitched one? We all have a normal speaking pitch where we are most comfortable, but we can move our pitch up or down. Use pitch inflections to make your delivery more interesting and emphatic. If you don’t change pitch at all, your delivery will be monotone, which gets boring for the audience very quickly.

Do you speak softly or loudly? Adjust the volume of your voice to your environment and audience. If you’re in a large auditorium, speak up, or better yet, use a microphone! It’s not a badge of honour to avoid using a microphone; use one to help make your presentation accessible to those who may have hearing disabilities. You may need to use more volume to compensate for ambient noise like traffic or an air conditioner, or for presenting in room with a lot of hard surfaces (where the sound can bounce off and echo). You can also use volume strategically to emphasize the most important points in your speech.

Stress certain words in your speech to add emphasis to them, that is, to indicate that they are particularly important. You may also use a visual aid to emphasize key points by using photographs or charts.

Enunciation

Practice enunciating your words, which means practicing saying each word distinctly. If you speak too quickly, the end of one word can start to blend into the start of another. One way to compensate for this is to practice slowing down your rate of speech by taking a micro-break between each word. If you’ve ever been told you sound like you’re mumbling (early in my career, I was told this all the time!), it helps to focus practice moving your lips, jaw, and tongue as you say each word and to speak with more volume. These techniques can seem difficult to remember in the moment of giving a presentation, but it can get easier with practice (which I know from experience!).

Are you a fast or slow speaker? The pace that you speak at will influence how well the audience can understand you. Pause for breath naturally during your speech. Your speaking rate should be appropriate for your topic. A rapid, lively rate communicates enthusiasm, urgency, or humour. A slower, moderated rate conveys respect and seriousness. By varying your rate within a speech, you can emphasize your main points and keep your audience engaged.

Filler words

Try to minimize the use of filler words, such as like, er, um, and uh, because they can be distracting if they are overused. One way to find out whether you use filler phrases is to record yourself presenting and then watch it. You might be surprised to find out you’re unconsciously saying something over and over–or that you only said twice what you thought you’d repeated a hundred times! Once you are aware of your tendency to use filler phrases, eliminating them can become a goal for improvement. A technique I find helpful is to try substituting a short pause in place of where I catch myself about to say a filler word.

Non-verbal cues

Gestures and body language.

A gesture is “a movement of part of the body, especially a hand or the head, to express an idea or meaning” (OxfordDictionaries.com, 2015). You can use these to channel nervous energy into an enhancement of your speech, reinforcing important points, but they can be distracting if overused. If the audience is busy watching your hands fly around, they will not be able to concentrate on your words.

Watching a recording of yourself presenting can also be informative for other reasons. It can help you pick up on your body language cues that might be distracting for your audience. For example, you might see if you sway or rock; wring or rub your hands repeatedly; or fiddle with papers, pens, or other objects in your hands. Many of these habits are often carried out unconsciously because of nervousness. Once you’re aware of doing these things, you can work to eliminate them. But how do you stop, for example, swaying or twirling your cue cards if you don’t even realize you’re doing it? Preparation and practice are key.

Here are some techniques to try:

• If you are swaying or rocking out of nervousness, trying to stand perfectly still might be incredibly difficult. Instead, consider turning that swaying or rocking into a gentle pacing.
• If you wring or rub your hands, you can instead try gesturing as you speak.
• If you fiddle with any objects that are in your hands, then make sure you present with empty hands! For example, if you don’t have papers in your hand, you won’t be able to twirl them, and if you don’t have a pen in your hands, you won’t be able to click it open and closed.

Eye contact

By recording yourself presenting and practicing in front of friends or family, you can also gauge what level of eye contact you are making. If you find you’re presenting to just one or two people in the audience, you can try practicing looking in a “Z” gaze at the audience. Look first at the back left corner, then the back right, move to the front left, and then the right front. You can then move in reverse or start back at the beginning.

If you find you’re having difficulty maintaining eye contact with the audience, try looking between people in the audience, cycling between 3 or 4 different areas. While you still may not be making eye contact with anybody, you will at least be looking out at the entire audience rather than at your feet, your notes, or at the wall at the back of the room.

Silence is a powerful technique if used well, but it is often overlooked. They can add emphasis and dramatic effect when you are speaking. They can also allow your audience some time to process the information you are sharing.

Presentation techniques

There are many different presentation techniques that you can use, but there is no single technique that may be “correct” or “the best.” The key is to use the ones you think will help you connect with your audience and help maintain their interest in your presentation.

The following list describes some strategies you can consider using in your presentation. It’s important to note that this is not an exhaustive list or and it’s not an exhaustive or comprehensive discussion of these techniques.

Audience references – Highlight something common to the audience that will make them interested in the topic.

Current events – Refer to a current event in the news that demonstrates the relevance of your topic to the audience.

Question – Ask either a question that asks for a response from your audience, or a rhetorical question, which does not need a response but is designed to get them thinking about the topic.

Personal reference – Refer to a story about yourself that is relevant to the topic.

Storytelling – Include an anecdote, a narrative, or a story.

Storytelling can be a very powerful technique to help you connect with your audience. For better or worse, audiences are likely to remember anecdotes and narratives long after the statistics are forgotten. Human beings love stories and often will walk away from a speech moved by or remembering a powerful story or example more than anything else. A story can be a brief component in your presentation, or you can structure your entire presentation as a story.

From a Euro-Western dominant culture point of view, stories will often have linear structures, which is a “classic formula [where] a protagonist with goals meets an unexpected obstacle and a crisis results. The protagonist attempts to overcome the obstacle, leading to a climax, and finally a denouement. (There can also be interruptions and plot twists)” (Anderson, 2016, p. 65). However, this is but one perspective on storytelling. Storytelling structure, Protocols, and formats can differ from culture to culture.

For example, Dr. Jo-Ann Archibald, a member of the Sto:lo Nation and an Indigenous studies scholar at the University of British Columbia, describes how some Indigenous stories may not have a clear beginning, middle, or end (2012b). She also explains how Indigenous stories may have more than one meaning and they need to be told within context, including who the storyteller is, where that person is from, what culture is represented in the story, and the purpose of the story (Archibald, 2012b). Furthermore, Dr. Archibald describes how there may be Protocols around the telling of Indigenous stories, such as who can tell the story, to whom, when, where, and how (Archibald, 2012a).

Watch Dr. Jo-Ann Archibald (Q’um Q’um Xiiem, Sto:lo Nation) talk about Indigenous stories and their framework >>

Watch Dr. Jo-Ann Archibald (Q’um Q’um Xiiem, Sto:lo Nation) talk about including Indigenous stories >>

Furthermore, stories can be shared through spoken or written word, dance (such as the Lion Dance during Chinese New Year), music (such as hip hop), or visual means (such as art displays or interactive websites). ‘Welila’ogwa Irene Isaac, a member of the ‘Namgis First Nation and a contributing author to Knowing Home: Braiding Indigenous Science with Western Science, Book 1 , describes how other cultural practices can be forms of storytelling as well, saying that “central to the cultural and spiritual practices of the Kwakwaka‘wakw people is the Potlatch or Winter Ceremonies when stories are retold, dramatized, and shared” (2016, Chapter 14, para. 2).

What is important to take away from this brief discussion is that members of your audience may have different understandings of and experiences with what form a story takes, how it is structured, who can tell it, when it can be told, and how they (the audience) are to reflect on and interact with it. Before incorporating a story in your presentation, it’s critical to consider context; Protocols; your audience; and your own relationship to the story, the story creator (or owner), and the culture from which it originates.

Preparing to Present

Here are some strategies for preparing to present.

As you rehearse and practice your presentation, try to identify the weaknesses in your delivery to improve on them. Try practising in front of a mirror or even recording yourself and playing it back. It’s also helpful to get feedback from a supportive audience at this stage. Perhaps a few family members or friends could watch you give your presentation and provide some feedback. These sessions should help you get comfortable and help you remember what you want to say without having to constantly refer to notes.

If at all possible, access the room where you will be presenting. This way you can get a feel for its setup and decide how you will stand or move during your presentation.

If you are using technology to support your presentation (i.e., PowerPoint slides or a projector), test everything before you begin. Do a microphone check and test its volume, view your slides on the computer you will be using, check any weblinks, play videos to test their sound, or make a call to test the phone connection prior to your teleconference. Your audience will get restless quickly if they arrive and are expected to wait while you fix a technical problem. This can also make you seem disorganized and hurt your credibility as an authoritative speaker.

Contingency planning

Well before the day of your presentation, ask yourself, “What could go wrong?” This might sound like a good way to stress yourself out, but it can actually be very helpful. If you anticipate the worst-case scenario and are prepared for it, problems on the day of your presentation are less likely to bother you.

Anderson, C. (2016). TED Talks: The official TED guide to public speaking. Toronto, ON: HarperCollins Publishers Ltd.

Archibald, J. (2012a). On including Indigenous stories. A video retrieved from https://vimeo.com/46515730 .

Archibald, J. (2012b). On Indigenous stories and their framework. A video retrieved from https://vimeo.com/46993624 .

gesture. (2015). OxfordDictionaries.com. Retrieved from http://www.oxforddictionaries.com/definition/english/gesture

Issac, W.I. (2016). Knowing Home: Braiding Indigenous Science with Western Science, Book 1 . An open textbook retrieved from https://pressbooks.bccampus.ca/knowinghome .

Wood, J. (2001).  Communication mosaics: An introduction to the field of communication (2nd ed.) . Belmont, CA: Wadsworth.

Acknowledgement

My sincere gratitude is extended to Andrea Niosi, an instructor of marketing at Kwantlen Polytechnic University, for her generosity  and constructive feedback in critically reviewing the storytelling topic included in this chapter.

Attributions

This chapter contains material taken from several sources:

• Part 3 (Presentations) in the   Professional Communications OER  by the Olds College OER Development Team, which is used under a  CC-BY 4.0 International license . (You can download this book for free at  http://www.procomoer.org/ .)
• Exploring Public Speaking: The Free Dalton State College Public Speaking Textbook, 3rd edition , which is used under a CC-BY-NC-SA 4.0 license
• Chapter 10.4 “Myths and realities of public speaking”  in  Business Communication for Success , which is used under a  CC-BY-NC-SA 4.0 International  license
• Chapter 14 Storytelling is our Textbook and Curriculum Guide: Understanding Kwakwaka‘wakw Science Knowledge and Way of Life Through Story in Knowing Home: Braiding Indigenous Science with Western Science, Book 1 , which is used under a CC-BY-NC-SA International 4.0 license

Introduction to Professional Communications Copyright © 2018 by Melissa Ashman is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Effective Oral Presentations

Verbally (and as a general rule), do not write down and memorize or read your full text, because then your presentation will sound like what it is: a recited written text. Instead, memorize the outline of your presentation — that is, a tree structure of main points and subpoints — and speak ex tempore, reinventing the words as you go along. As you do, you will occasionally need to think about what to say next and find the most appropriate words to say it. Instead of using filler words ( um , er , you know , I mean , etc.), simply pause. If you say um , you get about half a second of thinking time and the audience is likely to notice the um and be irritated by it. If you keep silent, you can get up to two or three seconds of thinking time without the audience noticing anything. Even if attendees do notice the silence, they will simply think that you are choosing your words carefully — and there is nothing wrong with that.

Despite pointing often at the screen, Marie nicely faces the audience with her body at all times, keeps her hands down between gestures, and maintains eye contact with the attendees. Transcript Vocally, vary the tone, rate, and volume of your voice as a function of the meaning, complexity, and importance of what you are saying. You need not invent a new intonation pattern: You simply need to amplify your normal pattern.

Visually, control your body. Adopt a stable, confident position; move only when you have a positive reason to do so (for example, move closer to the audience for taking questions), not when your body seems to ask for it. When you make a gesture, make it large and deliberate; between gestures, bring your hands down and do not fidget. Establish eye contact: Engage the audience by looking them straight in the eyes.

At all times, make sure you address the audience. Even if you have slides, tell the audience your story in a stand-alone way; do not just explain your slides. In particular, anticipate your slides. You should know at all times what your next slide is about so you can insert an appropriate transition.

Delivering as a non-native speaker

To keep the audience engaged , Jean-luc emphasizes his points with facial expressions, purposeful gestures, and — especially — a high dynamic range in his vocal delivery. Transcript If you are a non-native speaker of English, you may find it more challenging to speak ex tempore in English than in your native language. Still, even imperfect extemporaneous English is more likely to engage the audience than reciting a more polished, less spontaneous written text. To improve your delivery and overall presentation as a non-native speaker, practice more, pace yourself, and support your spoken discourse with appropriate slides.

While all speakers benefit from practicing their presentations multiple times, consider investing more time in such practice if you are less familiar with the language. Practicing helps you identify missing vocabulary, including key technical terms (which are difficult to circumvent), and express your ideas more fluently. As you practice, you may want to prepare a list of difficult words (to review on the day of your presentation) or write down an occasional complex yet crucial sentence. Still, do not feel bound to what you write down. These notes should be a help, not a constraint.

Practicing in front of an audience (a few colleagues, for example) can help you correct or refine your pronunciation. If you are unsure how to pronounce some words or phrases, you can ask native speakers in advance or check online dictionaries that offer phonetic spelling or audio rendering. Still, you may be unaware of certain words you mispronounce; a practice audience can point these words out to you if you invite it to do so.

During your presentation, pace yourself. As a non-native speaker, you may feel you need to search for your words more often or for a longer time than in your native language, but the mechanism is the same. Do not let this challenge pressure you. Give yourself the time you need to express your ideas clearly. Silence is not your enemy; it is your friend.

Pacing yourself also means speaking more slowly than you otherwise might, especially if you have an accent in English. Accents are common among non-native speakers — and among specific groups of native speakers, too — and they are not a problem as long as they are mild. Often, they are experienced as charming. Still, they take some getting used to. Remember to slow down, especially at the beginning of a presentation, so your audience can get used to your accent, whether native or not.

Handling stage fright and mishaps

Most speakers, even experienced ones, are nervous before or during an oral presentation. Such stage fright is normal and even reassuring: It shows that you care, and you should care if you want to deliver an effective presentation. Accordingly, accept your stage fright rather than feeling guilty about it. Instead of trying to suppress nervousness, strive to focus your nervous energy in your voice, your gestures, and your eye contact. Do not let it dissipate into entropy, such as by using filler words or engaging in nervous mannerisms.

Among the many ways to keep your nerves under control, perhaps the most effective one is to focus constructively on your purpose at all times. Before your presentation, eliminate all the unknowns: Prepare your presentation well, identify (or even meet) your audience, and know the room. During the presentation, do what it takes to get your message across, even if it means doing something differently than you had planned. Have a positive attitude about the presentation at all times: Visualize what you want to achieve, not what you want to avoid.

Even with careful preparation, mishaps can occur. For example, technology may fail, you may forget what you wanted to say, or you may accidentally say the wrong thing. As a rule, do not apologize for what happens — neither in advance nor after the fact. Although well-meant, such apologies provide no benefit to the audience: They are noise. If you can do something about the problem, such as fix the technology or insert what you forgot later in the presentation, concentrate on doing so instead of apologizing. If the problem is out of your control, then there is no need to apologize for it. As a specific example, if you feel your command of English is poor, then do what you can in advance to improve it; in particular, practice your presentation thoroughly. Then, on the day of the presentation, do your best with the command you have, but do not apologize at the beginning of the presentation for what you think is poor English. This apology will not solve anything, and it gives the attendees a negative image of you. Rather, let the attendees judge for themselves whether your command of English is sufficient (perhaps it is, despite what you might think). In other words, focus on delivering results, not excuses.

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Types of Technical Documents

Oral/virtual presentations.

• While you may speak many words, oral presentations require you to hone your written language down to essentials to be shown on PowerPoint slides or written on a chart or whiteboard.
• Oral presentations rely heavily on visuals to illustrate concepts and engage your audience.
• Oral presentations rely heavily on tone, which can be more varied than the clear, straightforward tone that characterizes most written technical communications.

Characteristics of Effective Oral Presentations

The following characteristics help to create effective oral presentations:

Clear structure

Presentations should have a clear beginning, middle, and end.

• The introduction should immediately clarify your topic, purpose, and method of approach. Provide a brief overview in the introduction, and find a way to emphasize the importance of your topic, which will help create audience interest.
• The middle should use clear headings for each major concept. Work on transitions when you rehearse the presentation on your own, inserting words that link ideas from topic to topic, so that an audience understands how one piece of information leads into the next.
• The end should briefly summarize your main points and offer a concluding thought. You may also want to leave time to answer audience questions at the end, to make sure they understand your main points.

Appropriate Content

The content of any presentation needs to be directly aligned with the presentation’s purpose. When speaking, it’s relatively easy to go off on a tangent, but you should avoid straying into other topics that do not relate to your main purpose. Content also needs to be developed and specific enough so that your audience can understand all of your main points. Plan to explain any technical aspect of your topic clearly and understandably. Don’t race through complex, technical information if it’s needed in the presentation; instead, explain it carefully without jargon, so that audience members with varied technical background can understand.

Appropriate Visuals

Use photographs, diagrams, charts, graphs, and tables as appropriate to support the presentation’s content and illustrate key points. Depending on the type and context of your presentation, you might also use posters, infographics, or other types of visual displays. All visuals with text should be large enough so that they are easy to read, although text in visuals should be kept to a minimum. Use at least one visual in an oral presentation, and preferably more. Make sure you discuss key elements of your visuals. Point out things about them; explain them to the audience.

Clear, Appropriate Language

Language should be appropriate to the audience in terms of vocabulary and sentence structure (simpler is better), jargon, and tone. Avoid language that shows bias, and avoid grammatical errors.

Engaging Presentation

The way you deliver a presentation affects the whole presentation.

• Show appropriate enthusiasm through tone of voice. If you’re engaged in the topic, it’s more likely that your audience will engage as well.
• Speak clearly, loudly, and slowly enough so that everyone can follow.
• Be conscious of—and try to eliminate—too many “uh,” “you know,” “OK” and other verbal fillers. It’s OK to take a brief, silent pause, as that gives listeners time to process what you’re saying.
• Make eye contact with audience members or groups, and make sure to look at different places in the room so that you eventually look at everyone or every location.
• Stay alert to signs of disinterest (e.g., texting, flipping through papers) and shift your volume or location in the room to encourage your audience to listen.
• Be conscious of how you’re standing or sitting so that you appear natural. Avoid too much gesturing and, conversely, try not to appear frozen. But do sit or stand straight.
• Above all, although you’ll have notes or a script for your presentation, don’t simply read! Reading takes you away from engaging with your audience and often sounds too stilted and formal, which lessens audience interest. Practice your presentation enough so that you’re familiar with the content and don’t have to read.

Well-designed visuals foster audience engagement. PowerPoint is probably the most common form of visual aid used in presentations, and it has its pros and cons. However, while there are other presentation tools, PowerPoint is a standard workplace tool, so it would be wise to learn how to use it effectively. The key concept to remember is that your PowerPoint slides should  supplement  and  illustrate  what you want to say to your audience.

Five things to do when using PowerPoint:

• In general, use one slide per main idea. After the introductory slide, you should have at least one slide for each important concept in your presentation. Each of these slides should have a heading that identifies that main point.
• If you need more than one slide per main idea, use the same heading with p. 2, p. 3, etc., or with (cont’d). You can also use unique sub-headings for additional slides that relate to a main idea.
• Pare language to just the essential words and phrases, which are often offered in a bulleted list.
• Choose visuals that are easy to read and that illustrate the concept on the slide.
• Although the practice used to be to design all slides within one presentation in similar ways, more recent practice involves switching the slide layout at points, while still using the same template , to maintain visual interest.

Five things not to do when using PowerPoint:

• Do not create text-heavy or all-text slides. Don’t simply put your written report into slides.
• Do not use small size type; you need at least 12-point and usually larger for your audience to be able to read. Also do not choose a fancy font. Use a simple sans serif font such as Calibri or Arial.
• Do not choose a “busy” or too colorful template, as that will distract from the slide’s content. Choose a simple template or a blank one.
• Limit colored text, as it’s harder to read. For the most part, choose high contrast between text and background.
• Do not include animations, swirling text, or anything that flashes.

sample powerpoint slides

To emphasize the need to apply good design principles to PowerPoint slides, look at the following three files.

• The  first example  provides a student PowerPoint  based on a formal proposal. The content is very good for a formal proposal but not for a PowerPoint, as it’s all text.
• The  second example  is a professional presentation which applies some of the design principles discussed, in terms of reducing information on the slides, but uses a standard format.
• The  third example  offers the same information as the second example, but designs and presents that information differently, using visuals and varying the format.

If you were in the audience for these presentations, which one would you want to hear/see?

Also visit Purdue University’s Online Writing Lab page on Data Visualization Best Practices Presentation to see a simple PowerPoint that illustrates basic design principles.

The following videos provide tips for creating effective PowerPoint slides.

Note that if you have never used PowerPoint, Microsoft offers useful PowerPoint for Windows training.

Virtual Presentations

Since virtual presentations are a particular type of oral presentation, most of the characteristics of effective oral presentations apply with just a few differences or additions, which consist of the following:

Ground Rules

Establish ground rules at the start of the presentation.

• Explain how to chat or raise a hand, if such explanation is necessary.
• Let people know whether you or a helper will be monitoring chat during the presentation.
• Let your audience know whether you’ll stop at intervals or wait until the end of the presentation to address questions and comments.
• Ask participants to mute their mikes or mute everyone yourself, if the system allows that, and let your audience know they’ll be muted.
• Explain whether you’ll be sharing your screen or will be presenting live. Especially if presenting live, you may want people to turn off their cameras during your presentation so that your audience’s attention is on you and your information.

Be very brief in virtual presentations. Attention spans wander, and your audience may start multi-tasking if your presentation is too long. Aim for about ten (10) minutes maximum for a straight presentation. If you need more time, incorporate some way to break up the presentation with a poll, a quick activity, or a question for which you briefly take answers. Note that if you use any of these interactive strategies, you need to plan for them in your presentation so that you refer to their outcome when you switch back to solo presentation mode.

Lighting, Background, and Sound

No matter if you’re sharing a PowerPoint presentation from your computer screen, at some point during a virtual presentation, it’s likely that you’ll appear on camera. Test the system beforehand to make sure lighting is appropriate—not too dim or too shadowy. Choose a simple, professional background, even if you’re presenting from home. The pre-established backgrounds that some systems offer may be fun, but if you’re using one, make sure it’s simple, clean, and professional. If you’re using your computer’s microphone rather than a headset, realize that it will pick up other sounds, so move your phone, family, and pets into another room.

You as a Prepared Presenter

Prepare yourself to present professionally, even if you are presenting from home. Dress appropriately. Sit up straight. You may even decide to stand. Look directly into your camera so that it does not seem as though you’re looking elsewhere on the screen. Experiment with the technology beforehand so you can use it smoothly. If you decide to share your screen, turn off other tabs to minimize pop-ups and mistakes going to the wrong tab. If you have a video, PowerPoint slides, or other technology that runs the risk of not functioning properly, have back-up links and files to send to your audience.

The following video illustrates tips for using Skype or any other synchronous, online presentation tool.

• Oral / Virtual Presentations, adapted from Open Technical Communication and Technical Writing Essentials; attributions below. Authored by : Susan Oaks. Provided by : Empire State College, SUNY. Project : Technical Writing. License : CC BY-NC: Attribution-NonCommercial
• Oral Presentations (pages 1-4 of 5). Authored by : David McMurrey & Cassandra Race. Provided by : Kennesaw State University. Located at : https://softchalkcloud.com/lesson/serve/XpeRv2NLIfUu8w/html . Project : Open Technical Communication. License : CC BY: Attribution
• 8.2 Developing Presentation Skills. Authored by : Suzan Last and Monika Smith. Provided by : University of Victoria. Located at : https://pressbooks.bccampus.ca/technicalwriting/chapter/developingpresentationskills/ . Project : Technical Writing Essentials. License : CC BY: Attribution
• image of person speaking in public and another person filming with an iphone. Authored by : mohamed Hassan. Provided by : Pixabay. Located at : https://pixabay.com/photos/video-recording-conference-3767454/ . License : CC0: No Rights Reserved
• image of an informal, in-person presentation with an engaged group of listeners. Authored by : Free-Photos. Provided by : Pixabay. Located at : https://pixabay.com/photos/workplace-team-business-meeting-1245776/ . License : CC0: No Rights Reserved
• image of a laptop with screen showing a person presenting. Authored by : Tumisu. Provided by : Pixabay. Located at : https://pixabay.com/photos/online-meeting-virtual-skype-zoom-5059830/ . License : CC0: No Rights Reserved
• video How to Give an Awesome (Powerpoint) Presentation. Provided by : Wienot Films. Located at : https://www.youtube.com/watch?v=i68a6M5FFBc . License : Other . License Terms : YouTube video
• video Create Slides People Will Remember. Provided by : Harvard Business Review. Located at : https://www.youtube.com/watch?v=OeV2fHEM4RI . License : Other . License Terms : YouTube video
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How to Make a “Good” Presentation “Great”

• Guy Kawasaki

Remember: Less is more.

A strong presentation is so much more than information pasted onto a series of slides with fancy backgrounds. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others. Here are some unique elements that make a presentation stand out.

• Fonts: Sans Serif fonts such as Helvetica or Arial are preferred for their clean lines, which make them easy to digest at various sizes and distances. Limit the number of font styles to two: one for headings and another for body text, to avoid visual confusion or distractions.
• Colors: Colors can evoke emotions and highlight critical points, but their overuse can lead to a cluttered and confusing presentation. A limited palette of two to three main colors, complemented by a simple background, can help you draw attention to key elements without overwhelming the audience.
• Pictures: Pictures can communicate complex ideas quickly and memorably but choosing the right images is key. Images or pictures should be big (perhaps 20-25% of the page), bold, and have a clear purpose that complements the slide’s text.
• Layout: Don’t overcrowd your slides with too much information. When in doubt, adhere to the principle of simplicity, and aim for a clean and uncluttered layout with plenty of white space around text and images. Think phrases and bullets, not sentences.

As an intern or early career professional, chances are that you’ll be tasked with making or giving a presentation in the near future. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others.

• Guy Kawasaki is the chief evangelist at Canva and was the former chief evangelist at Apple. Guy is the author of 16 books including Think Remarkable : 9 Paths to Transform Your Life and Make a Difference.

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Ten Steps to Preparing an Effective Oral Presentation

• Determine the purpose of your presentation and identify your own objectives.
• Know your audience and what it knows.
• Define your topic.
• Arrange your material in a way that makes sense for your objectives.
• Compose your presentation.
• Create visual aids.
• Practice your presentation (don’t forget to time it!)
• Make necessary adjustments.
• Analyze the room where you’ll be giving your presentation (set-up, sight lines, equipment, etc.).
• Practice again.
• ← Answering Questions
• Novice v. Expert Problem Solvers →

How to Prepare and Give a Scholarly Oral Presentation

• First Online: 01 January 2020

Cite this chapter

• Cheryl Gore-Felton 2  

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Building an academic reputation is one of the most important functions of an academic faculty member, and one of the best ways to build a reputation is by giving scholarly presentations, particularly those that are oral presentations. Earning the reputation of someone who can give an excellent talk often results in invitations to give keynote addresses at regional and national conferences, which increases a faculty member’s visibility along with their area of research. Given the importance of oral presentations, it is surprising that few graduate or medical programs provide courses on how to give a talk. This is unfortunate because there are skills that can be learned and strategies that can be used to improve the ability to give an interesting, well-received oral presentation. To that end, the aim of this chapter is to provide faculty with best practices and tips on preparing and giving an academic oral presentation.

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Newsam JM. Out in front: making your mark with a scientific presentation. USA: First Printing; 2019.

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Krantz WB. Presenting an effective and dynamic technical paper: a guidebook for novice and experienced speakers in a multicultural world. Philadelphia: Elsevier; 2017.

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Gore-Felton, C. (2020). How to Prepare and Give a Scholarly Oral Presentation. In: Roberts, L. (eds) Roberts Academic Medicine Handbook. Springer, Cham. https://doi.org/10.1007/978-3-030-31957-1_42

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20 Tips For Preparing An Effective Oral Presentation

Don’t mind the informal me, I just seem to love that ‘down-to-earthness’ – I personally believe that such disposition is a better facilitator of effective communication.

Without much ado, I am going to share with you some ideas on what I can safely call most people’s nightmare (next to examinations, of course) – An oral presentation.

Organizations and other platforms have also come to discover the essence of an effective oral presentation. How it can move an employee from a zero state of mind to an excited state of mind after a brief but powerful presentation.

Businesses are not left out too as it has become a core value that has to be portrayed to convince potential clients about a business idea.

Read this: How to manage your time effectively

Essentially, oral presentations are nothing to be scared of.

They add some kind of depth to the learning experience.

Not having this depth is what we should be scared of. Self-expression is just one of the core pillars of assessing how much and how well a student or presenter has assimilated the content of instructional material.

Overall, some of the most faced challenges associated with oral presentations are content and stage management which shall be discussed broadly here.

Whether you are a student, employee, professional or businessman , you sure need this skill to make a good impression.

Enjoy these tips, internalize them and start putting them into good practice. At the end of this write-up, you will discover the peculiar challenges of stage fright, how to deal with it and a few tidbits on presentation etiquette.

1. Know the content

Nothing breeds confidence like competence and nothing breeds competence like preparation . Being vast in and thoroughly familiar with whatever the subject of a presentation will, in no small way, reinforce your sense of having something genuinely interesting to offer.

With this in place, the presentation ceases to be a mere talk or some kind of recital. It indeed becomes an active engagement of the audience on a journey of discovery. All you need do is just visualize yourself as a tour guide or a curator in a museum.

All you need do is to relate antecedents, history, origins, facts, figures and aspects of the subject matter in such a way as to stimulate their imagination.

You lead the audience on, not exactly projecting yourself but helping them see what needs to be seen. You wouldn’t want to go to the stage and destroy the expectations of people eagerly waiting to listen to you.

2. Define the purpose of the presentation

A presentation isn’t just a list of random facts. It makes a specific point, just like laboratory reports or essays.

Without a clear purpose in mind, your presentation will most likely be a jumble of unorganized factual information, putting your audience in the dark about your true intent.

What is the most important message you want to convey to the audience? Consider this to be the idea or theme of your presentation.

Your presentation’s goal(s) could include, but are not restricted to, trying to inform, inspire, or persuade.

Remember that what you say as well as how you say it must be consistent with the presentation’s goal.

3. Be natural

The mistake a lot of presenters make is thinking that great presentations are all about big vocabulary and sophisticated terms.  

May I indulge you in a different perspective – great presentations are all about presentations done in the most natural way. Be calm, relax and flow effortlessly .

Do your presentations like they are your daily routines. Help your audience feel like – “yes, I agree with what he is talking about”.

Rather than trying to charm the audience with a sophisticated style, be more committed to capturing their imagination through simple cues and vivid expressions.

There is a child in everyone, no matter how old. If possible, add a little humour here and there but try not to overdo it. Ensure you stay on track.

Read this: How to ask questions smartly

4. Invoke curiosity

This aspect is what makes your audience hooked until the end of your presentation. They want to know where you are headed. They can’t risk being distracted until you finish. All you need do is reawaken that curious infant in the brief moment of your presentation.

It is for this reason that presentations adopt visual aids and graphical tools. The world-famous PowerPoint computer application also goes hand in hand with projectors – large screens for a clearer, broader view.

Where else is such pervasive attention given to pictures and descriptive tools apart from a kindergarten? Such applications show that there is a childlike nature in every man. Invoke it!

Read: How To Celebrate Failure For Success

5. Get your audience involved

Get your audience involved in your presentation. Don’t stand behind a lectern all through, tale a brisk, confident walk and project your words into the minds of your audience. Don’t let the lectern come in between you and the audience.

Try to get your audience out of their seats, laughing, raising hands or even standing by your side to make an analysis. Getting your audience to laugh is not as difficult as you might think. For example, you might try, “Ladies and gentlemen, I was told to announce something very critical to the success of today’s event. Even though I don’t think it’s my place to begin my presentation with an announcement that has nothing to do with my topic.”

“Anyway, I’ve been asked to tell you that in the event that you laugh too hard, don’t cause a stampede or fart too loud.” 😆 

Get free tips and tricks that will help you to achieve success faster 😉

6.  Gesticulate

If you can request a cordless lavaliere mic, pls do, so that you can be as flexible with your hands as possible. A handheld mic might become tiring if your presentation takes a while.

Your audience will only remember 30% of what they hear & see but 70% of what they do will stick to them forever.

7. Project your words

Two things that can make your projection so vivid and impactful are a clear voice and clarity of communication. Try to emphasize the last sound of each word which will help you to sound very polished. This may sound odd to you when you start but eventually sound normal as you get used to it.

8. Take a pause

I cannot stress this enough. Take your time to pause! It kinda helps your audience to brainstorm, evaluate and re-evaluate. You shouldn’t say more than six to eight words at a time without a pause. As longer sentences reduce readability, longer spoken words also reduce absorption.

Use a full voice, then pause. Think of great speakers that utilized a full voice and paused. They did efficiently well. Such presentations drop some value within you.

9. Use acronyms

After you have written all the words on index cards, try to think of an acronym or Slang abbreviation that has every point you want to talk about. Use this strategy to keep your presentation in order.

For example, you may have written on a marriage/relationship index card – ask, support, kiss . Think of the first letter in each word and arrange them to ASK or any other word of your choice.

ASK will keep you on track this way:

A – Ask what he thinks

S – Support his opinion first

K – Kiss him when the discussion ends

You must have practised what you will say about each word beforehand. You will only use the acronym to keep track which the audience has no clue about. They will only think you are so perfect! If your oral presentation takes time and involves longer acronyms, you could keep your index card(s) on you just in case you get lost. 

10. Give life to figures

The best way to do this is to put a ‘Point’ of mind-gripping information (pictures, graphs, a phrase or table, flow charts, diagrams or a statistic) on some slides and speaking to them.

While the audience is fixated on that slide, all you need do is try to make them see the aspects of the slides that are hidden. Hence, you help to make their imagination make up for the rest of the story.

Such information is alike in features such as introduction, plot build-up, themes climax/anticlimax, a hero and his trials/triumph and so on.

And like a good storyteller or the mythical Pied Piper, the story or the music as the case is, becomes the object of the audience’s attention. The presenter is merely an intermediary.

11. Face the object

Sure, it is not bad to feel weird for a moment. Gain your confidence back by becoming the audience for a moment.

Face the presentation with your hands towards the slide, board or what have you? Making this brief move takes a whole lot of burden off as you see that you do not have to be the audience’s object of attention for a while.

You can use this moment to stealthily move from your weak points to your strong points as you gain your confidence back .

Not all presentations have to be a serious one looking like a board meeting. It doesn’t have to be a brainstorming session to close a million-dollar deal. Smile if you can.

In fact, you should smile. It will reduce any pressure you might be feeling. You never know how powerful a smile can be until you smile at a confused child who looks at you and then returns the smile.

While you smile, make good eye contact with them and gesticulate as often as possible. This will create a good impression on your audience and make them connect with you easily.

Read this: Amazing facts about your handwriting

13. Intrigue them with stories

Whether it’s a story your grandfather told you or a story you learnt while growing up, people would love to listen. Stories are interesting ways to give your audience a light mood.

Who doesn’t like the taste of a little icing on the cake or peanuts in the chocolate? Just something a little bit different to ease the whole seriousness of the atmosphere.

Professional speakers are becoming professional storytellers ,  primarily stories about themselves or someone they know so well . If you can tell a story about each word or topic on your cards or slides, your speech will have a better flow.

14. Take corrections politely

One mistake people do is to try to show that they know better than their judges.

Judges, examiners, instructors or even a member of your audience can come into your presentation abruptly. Prepare your mind ahead for this and don’t fidget.

A simple “Noted, sir” “sorry, I skipped that” or “thanks for the feedback” would go a long way in determining your final presentation score.

Be courteous and mindful of harsh emotions as you face arguments or opposition. A wrong approach in dealing with this can ruin everything you have started. So be cool with everyone.

As a matter of fact, who you are and who the audience perceives you to be is a measure of the weight of your words.

Hence, it is safer to use universally acceptable codes of conduct and principles of etiquette that will put you in the good graces of the audience.

15. Define your target audience

The audience’s reaction is the only way to judge a good presentation. What do they currently know about your subject matter?

What are their perceptions about your subject matter: will they accept whatever you say, or will you have to persuade them to change their views? Do they have a good command of the English language?

An effective oral presentation requires much more than simply presenting your ideas or giving a presentation. It is all about clear communication and connecting with the audience.

Preparation is required to create that type of presentation. You must learn about your target audience to tailor your message.

If you’re talking to experts in your field, for example, you don’t have to explain all the terms you’re using but if you expect your audience to disagree with your assertions, it’s a great idea to provide additional illustrations and go into greater detail when presenting the evidence.

You can outline your presentation with your audience in mind to explain your main points and maintain a logical flow. The more you understand your target audience, the better you will be able to communicate with them.

16. P redict your audience’s thoughts and tell them

If you’re lucky enough to predict what is on their minds, you’ll get almost 100% attention from your audience. This lowers the barriers between you and them.

They’ll say “hey, he’s so clever hahaha”. Wow, you’re absolutely right! Tell them you know what they are thinking and answer a question they haven’t yet asked you.

17. Practice your presentation beforehand

You should start with yourself first. Talk to yourself, then move on to talking to a friend or small group of friends. When you build more confidence, start by speaking for free to become more professional.

You could begin by speaking to associations and clubs. Your audience may give you more networking opportunities when they enjoy your free presentations. There are business owners in your audience or people who work for businesses looking for speakers.

In fact, t here is much more to learn while you practise. By the time you become well-known, you can start charging a token or your prices can even become non-negotiable. 😉 

18. Explore every possible detail about your subject matter

To prepare an effective oral presentation, you must thoroughly understand your subject matter, which means knowing far more than you will present.

There is no such thing as too much research. The more familiar you are with your content, the more settled and confident you will feel when presenting it to a group.

Take notes as you read about your topic. Then organize your notes for your presentation. The most straightforward structure is an outline.

In most cases, a concise outline will serve as a good template for presenting your topic. The introduction, body, and summary make up a concise outline.

• Introduction

In the introductory part, you must provide a concise context for your discussion. This is where you describe the problem or issue that the presentation will solve.

You want to immediately grab people’s attention, stimulate their interest, and get them pondering about your topic. That is what creating engaging content is all about.

The bulk of your presentation. It provides specific examples to back up your main point. This is where you add important facts, statistics, and details to your discourse.

Make certain that your material is presented articulately, with each point connected to another and clear progressions.

To summarize, highlight the previous points briefly. Use keywords from your introduction to restate your argument.

Take note of transitory phrases or words like “in summary.” Appreciate the audience for their time and, if the presentation format allows, gladly accept their questions.

A clear structure helps to support a clear and focused message, and it prevents you from jumping from concept to concept, which can make it difficult for your audience to grasp your presentation.

Having this in place, the presentation is no longer just a discussion. It truly becomes an active participation of the audience on a discovery journey. All you have to do is relate the subject’s antecedents, background, facts, statistics, and features in a way that stimulates their curiosity.

19. Use visual aids to supplement your content

It is easier to deliver an oral presentation when you employ visual aids. Visual aids, such as PowerPoint slides or printed handouts, provide structure to your presentation and assist the audience in comprehending the key points.

Since the majority of information is deemed and grasped visually, you may need to resolve this in your presentation by including a few visuals.

This would help the audience follow your discourse and possibly discuss a few of your points after the presentation is finished.

A good visual aid , as obvious as it may seem, must remain visual. Visuals can be bulleted lists or outlines, diagrams or figures, or pictures that depict crucial points that would be difficult to explain orally. Visual aids should be used to supplement, not compete with, your presentation. Use them only when they are necessary or beneficial.

20. Anticipate questions and prepare thoughtful answers in advance

A key component of preparing for an effective oral presentation is anticipating questions and creating thoughtful responses beforehand.

It demonstrates that you are knowledgeable about the subject and that you gave the subject some research. It also helps establish credibility and demonstrate your knowledge.

Additionally, it might assist you in remaining composed and assured throughout the presentation, especially if you are posed with unexpected questions. A few strategies for getting ready for questions are as follows:

• Researching your topic thoroughly: This will enable you to answer any questions that may come up about your subject matter.
• Identifying key points of confusion: Think about what aspects of your presentation may be most difficult for your audience to understand and prepare answers accordingly.
• Practicing your responses: Rehearse answering potential questions so you are more comfortable and confident when answering them during the presentation.
• Being open to feedback: Encourage your audience to ask questions and be open to feedback , even if it is critical. Take the opportunity to address any misconceptions or confusion that may have arisen during your presentation.
• Be prepared for the unexpected: Sometimes, the questions you get may be totally out of the blue, be prepared to answer those as well.

In summary, your oral presentation is highly related to your motion, posture, gesture, gesticulation, eye contact, pausing effect, response to applause and so on.

The evolving nature of education has seen many lecturers and teachers adopt oral examinations as an integral part of grading students’ performance.

That is apart from lines of study such as Medicine (Viva) and Law (mock trials) that already have oral-related content as a part of their continuous assessment.

It also affords the teacher the opportunity to do more than just teach but to also be a kind of ‘coach’ that nurtures not only the content but also the delivery of knowledge . As a teacher myself, I do subscribe to this method of teaching; after all, was it not Einstein that said – If you cannot explain it simply, then you do not understand it all.

In oral presentations, especially ones that adopt projected information, the words you speak are more important than the words you display.

However, the pictures you use are just as important as the words you speak. In no place is the saying truer – a picture is worth more than a thousand words.

Therefore, being in a position where you have to present your own perspective, with your own words and in your own style goes a long way in shaping your intellectual capabilities . It also builds self-confidence in those that eventually master it.

I wish you a hitch-free and mind-blowing experience in your next oral presentation. 😉 . Which of these tips has helped you tremendously?

Share with love!

Post Author: Ikeoluwa Ogedengbe

24 replies to “20 tips for preparing an effective oral presentation”.

Wonderful post! Putting these suggestions into practice will make anyone a ‘better’ presenter! Multiple thumbs up!

Sure, they will. Thanks for reading!

Thanks for this post, I believe it will help me gather more confidence in public speaking.

All the best in your next public speaking engagement, Josephine.

Love this post! I have a fear of public speaking so this checklist is so helpful! Thanks for sharing!

I’m glad you love it, Lissy.

Cool, just cool. I like it.

Thanks, Yeahme.

Thank you these are great tips! I have always had a lot of self confidence but always struggle with imposter syndrome so I get so nervous before public speaking!

Aww, I am sure these tips and a lot of practice will take the nervousness away.

This reminds me of my speech 101 class in college. I definitely with these tips — especially the one about knowing the content. Nothing prepares you more than knowing what you are talking about.

That’s absolutely right!

I used to work for a company that offered feedback for corporate leaders on presenting and I agree with everything you say. Bringing your personality into a presentation or speech can make a huge difference but it can take practice to get comfortable enough to bring that energy.

Yes, practice does a lot to make one perfect. Thanks for your input, Sarah.

This is a very helpful post. I wish I had read this when I was still a student. I didn’t like oral presentations and this could have given me a better perspective.

Awww, You may pass on the message to young students to ensure they get it right early.

Great read. Very helpful for my upcoming convention. Thanks for sharing.

I’m glad this helped. I wish you a splendid convention, Allison.

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How to Do an Oral Presentation

Last Updated: April 15, 2024

This article was co-authored by Vikas Agrawal . Vikas Agrawal is a Visual Content Marketing Expert & Entrepreneur, as well as the Founder of Full Service Creative Agency Infobrandz. With over 10 years of experience, he specializes in designing visually engaging content, such as infographics, videos, and e-books. He’s an expert in Making content marketing strategies and has contributed to and been featured in many publications including Forbes, Entrepreneur.com, and INC.com. This article has been viewed 48,203 times.

The power of words can control the thoughts, emotions and the decisions of others. Giving an oral presentation can be a challenge, but with the right plan and delivery, you can move an entire audience in your favor.

Researching Your Presentation

• If speaking about the effect of junk food on an adult’s mind, include the increase of serotonin, a happiness hormone. Then inform the audience how fast the hormone drastically depletes to give out worse feelings. This gives the perspective that even the advantages of junk food are outweighed by the negative effects.

Writing Your Script

• Make sure to begin each argument with a clear description of the content such as. "The result of eating junk food has increased negative emotions such as depression, anxiety and low self-esteem". This gives the audience a quick outlook of what the argument is about. Always remember to state how the argument relates and supports the topic question.

• If necessary, this is where you could include, "My name is ___ and I will be speaking about the effect on junk food on our minds." Then you include a brief out view of each argument you will be speaking about. Do not include any information about your arguments in the introduction.

• Some example concluding sentences include, "The entire process of the mind, changed by a simple bite of a cookie. Our entire body's control system, defined by our choices of food. The definite truth. You are what you eat."

Practicing and Performing

• Taking the effort to memorize your script allows you to keep eye contact with the audience and brings confidence to your speech. Reading from an entire script can easily cause you to lose your place and stutter. Also make sure they are the same size and only put important key words or those that are hard to remember. This allows you to easily flip through and read off the cue cards.

What Is The Best Way To Start a Presentation?

Expert Q&A

• Research persuasive language techniques. Thanks Helpful 0 Not Helpful 1
• Watch online speeches to get an idea of how to tone your presentation. Thanks Helpful 0 Not Helpful 1
• Color code each sentence on your cue cards to never lose track. Thanks Helpful 0 Not Helpful 1

You Might Also Like

• ↑ https://www.princeton.edu/~archss/webpdfs08/BaharMartonosi.pdf
• ↑ https://education.seattlepi.com/give-good-speech-presentations-college-1147.html

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The Seven Cardinal Virtues of Oral Presentation

Virtue 1: audience-centeredness, tailor your message to your listeners..

The purpose for making an oral presentation is to influence others: to get them to understand your ideas, to consider your point of view, to believe your arguments, to act on your proposal. The challenge is that the people to whom you’re speaking don’t necessarily see the topic or information or issue as you do — they may be less interested, less knowledgeable, less committed. So you must tailor your message to your immediate audience.  Read more ...  

Virtue 2: Unity and Coherence

Select and arrange every element of your talk to communicate a clear, concise core message..

Listeners appreciate order. They expect a talk to hang together and follow a plan that is clear, consistent, and sensible. And they expect the whole thing to add up to some clear, worthwhile point. To meet these expectations, an effective presentation must be unified and coherent: It should have a clear, concise core message, and every element of the presentation should stick to that message, amplify it, clarify it, and, if it’s an argument, support it. Read more ...  

Virtue 3: Stickiness

Make your ideas compelling and memorable..

“Stickiness” is the term used by authors Malcolm Gladwell and, more recently, Chip and Dan Heath, to identify the attributes that make messages compelling and memorable. Besides being clearly organized and solidly supported, a sticky presentation is also interesting, meaningful, and relatable for the audience. Read more ...  

Virtue 4: Credibility

Establish trust in yourself and your information..

No oral presentation can achieve its objective if listeners have doubts about the information or the speaker. To be effective, both the message and the messenger must be believable.

Speakers themselves are persuasive, wrote Aristotle, when they demonstrate practical wisdom, virtue and good will. Those were the components of “ethos” – what today we call “credibility” and think of as a blend of expertise, trustworthiness, and good intentions. It is important to recognize that credibility is not a stable trait inherent in the speaker but rather a perception formed by one’s audience and subject to revision, even from one moment to the next. As a speaker, then, the success of your presentation depends heavily on how your work, your character, and your intentions are perceived by your listeners. Read more ...  

Virtue 5: Conversational Delivery

Speak to listeners as if you are conversing with them..

I wish you to see that public speaking is a perfectly normal act, which calls for no strange, artificial methods, but only for an extension and development of that most familiar act, conversation.

– James Albert Winans, Hamilton 1897

A speech is simply not a speech until it is delivered to an audience, yet that is the part of speech-making that most worries many people. But James Winans, whose conception of delivery still infuses contemporary scholarship and teaching, wanted us to understand that speech delivery is merely an adaptation of something we all do every day quite naturally and effectively.

What Winans saw as essential to effective public speaking was the same quality of communication found in most conversation. “There is no good speaking,” he wrote, “without this conversational quality.” Read more ...  

Virtue 6: Listenability

Use clear language and expressive voice..

Listeners can’t reread, pause, or replay a live talk when they don’t get something the speaker says. And listeners are constantly being distracted by personal concerns, environmental stimuli, and a host of other factors at the same time that the speaker is trying to focus and hold their attention.

The speaker, therefore, needs to help the audience by using language and vocal expression to make the presentation as listenable as possible. Listenability is speechwriter Alan Perlman’s term for the degree to which, for the immediate listening audience, an oral presentation is clear, coherent, meaningful, and easy to follow. Read more ...  

Virtue 7: Visual Effectiveness

Ensure that everything your audience sees enhances and supports the message..

Since all face-to-face presentations have a visual dimension, what the audience sees can make a difference. This is as true for the speaker’s attire and body language as it is for images, graphs, and video: All are out there for the audience to interpret and evaluate. The visual elements should be as purposeful and well-prepared as all the other components of an effective presentation. Read more ...

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Oral presentation skill: what it is and how to develop it

• May 1, 2022

In each private and professional environment, effective communication is a fundamental skill. Among the various types of communication, oral shows stand out as an effective capability of conveying information, ideas, and opinions. Whether in academic, business, or social environments, the potential to deliver a compelling oral presentation can notably affect how your message is received. This article will discover what is oral presentation skills, the purpose of oral presentation, how to use them effectively, and when to use them in Presentation design services.

Table of Contents

What are Oral Presentation Skills?

Oral presentation skills refer to the ability to convey information and ideas through spoken words, body language, and visual aids in a structured and engaging manner. It involves organizing thoughts, tailoring content to the audience, and delivering the message confidently and clearly.

These skills encompass verbal and non-verbal communication techniques, ensuring your message is understood, remembered, and impactful.

The Purpose of Oral Presentation

These are the main purpose of Oral presentation skills:

1-Inform and Educate:

Oral presentations are an advantageous tool for disseminating know-how and information. Whether it is a business proposal, research finding, or an academic seminar, the main purpose is to inform and instruct the target market about the subject matter.

2-Persuade and Influence:

In a professional context, oral presentations are frequently used to persuade and affect stakeholders, customers, or colleagues. It could be a sales pitch, a project proposal, or a motivational talk to inspire action or change.

3-Showcase Skills:

Presentations can also showcase your expertise and proficiency in a particular field. A well-delivered presentation can leave a lasting impression and enhance credibility and reputation.

The different types of oral presentations

Luckily, there are different types of oral presentations. The type you give will depend on what’s needed in the situation! For example, an informative speech is typically used to educate your audience about something specific while a persuasive one tries convincing people around them that they should do/believe so-and it doesn’t matter if this works because both have their own purposes behind them anyway.

How to Use Oral Presentation Skills Effectively?

Here are some tips to improve your oral presentation skills effectively:

Know Your Audience:

Tailor your presentation to your audience’s needs, interests, and knowledge level. Understand their expectations and adjust your content accordingly to ensure maximum engagement.

Structure Your Presentation:

Organize your content into a clear and logical structure. Typically, a presentation consists of an introduction, main points with supporting evidence, and a conclusion. Ensure smooth transitions between sections to maintain flow.

Engaging Visuals:

Utilize visuals such as slides, videos, or props to complement your verbal message. Visual aids can enhance understanding and retention but avoid overwhelming the audience with too much information.

Practice and Rehearse:

Practice your presentation multiple times to become familiar with the content and delivery. Rehearsing also helps reduce nervousness and build confidence in communicating effectively.

Eye Contact and Body Language:

Maintain eye contact with the audience and use positive body language to create a connection. Gestures, facial expressions, and posture can convey confidence and enthusiasm, enhancing the impact of your message.

How to develop your oral presentation skills

To improve your oral presentation skills, be prepared and know the material inside out. Additionally, practice makes perfect! It’s helpful to pay attention not just to what you’re saying but also to how YOU are sounding–that is assuming people will actually listen anyway (which they won’t).

Eye contact can help engage an audience as well by making them feel like their opinion matters or that this person truly wants input from every single individual present at any given time during a speech/presentation session…all while smiling confidently with pride because these techniques work wonders even on oneself.

When do you need to Use Oral Presentation Skills?

1-academic settings:.

Students often use oral presentations to share research findings, present projects, or defend their theses. Mastering these skills boosts grades and prepares students for future professional endeavors.

2-Public Speaking Engagements:

Speaking at conferences, seminars, workshops, or occasions allows sharing knowledge, network, and construct recognition as a professional in your field.

3-Social and Personal Life :

Strong oral presentation capabilities are precious in daily life, whether or not speaking at family gatherings, handing over a toast at a wedding, or sharing thoughts in a neighborhood meeting.

4-Social and Personal Life:

Strong oral presentation skills are valuable in everyday life, whether speaking at family gatherings, delivering a toast at a wedding, or sharing ideas in a community meeting.

Tips for delivering an effective oral presentation

Here are a few tips to help you deliver an effective oral presentation. First, start off by grabbing your audience’s attention with an interesting opening sentence or phrase; keep them interested in what comes after that! And remember not everyone will understand all the jargon used during a technical conversation so try keeping things clear and simple – even if it means sacrificing some depth knowledge (which isn’t always bad!).

Practice makes perfect – the more you present, the better you’ll get!

Presentations are a common occurrence in today’s business world. Whether you’re giving an oral presentation to your team or pitching for investors, being able to communicate effectively and inspire lively will set clients’ minds at ease when they hear from YOU! Here is some advice on how best to approach this essential skill: Maintain eye contact with every person who speaks during yours as well as their own reactions; don’t get distracted by anything around them (including other people) because it can cause hesitation which makes someone else more comfortable speaking up instead – even if what was said wasn’t exactly relevant towards our current topic discussion., Use gestures often so everyone understands where certain points lie within the overall message.

Based on your current knowledge about what is Oral presentation skills, you are aware that they are valuable in today’s fast-paced and interconnected world. Mastering these skills allows you to communicate your ideas effectively, influence others positively, and showcase your expertise. You can become a confident and impactful communicator in any setting by understanding the purpose, honing the techniques, and recognizing when to employ oral presentation skills. So, embrace the challenge, practice, and watch as your ability to connect and inspire others soars to new heights.

What are the 5 Ps of oral presentation?

The 5Ps of Oral presentation are planning, preparation, practice, performance, and passion, which can guide you to a successful presentation.

What is the difference between public speaking and oral presentation?

The main factor of public speaking is the involvement with the live audience. However oral presentations can be carried out with or without a live audience.

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Organizing Your Social Sciences Research Assignments

• Annotated Bibliography
• Analyzing a Scholarly Journal Article
• Group Presentations
• Dealing with Nervousness
• Using Visual Aids
• Grading Someone Else's Paper
• Types of Structured Group Activities
• Group Project Survival Skills
• Leading a Class Discussion
• Multiple Book Review Essay
• Reviewing Collected Works
• Writing a Case Analysis Paper
• Writing a Case Study
• About Informed Consent
• Writing Field Notes
• Writing a Policy Memo
• Writing a Reflective Paper
• Writing a Research Proposal
• Generative AI and Writing
• Acknowledgments

In the social and behavioral sciences, an oral presentation assignment involves an individual student or group of students verbally addressing an audience on a specific research-based topic, often utilizing slides to help audience members understand and retain what they both see and hear. The purpose is to inform, report, and explain the significance of research findings, and your critical analysis of those findings, within a specific period of time, often in the form of a reasoned and persuasive argument. Oral presentations are assigned to assess a student’s ability to organize and communicate relevant information  effectively to a particular audience. Giving an oral presentation is considered an important learning skill because the ability to speak persuasively in front of an audience is transferable to most professional workplace settings.

Oral Presentations. Learning Co-Op. University of Wollongong, Australia; Oral Presentations. Undergraduate Research Office, Michigan State University; Oral Presentations. Presentations Research Guide, East Carolina University Libraries; Tsang, Art. “Enhancing Learners’ Awareness of Oral Presentation (Delivery) Skills in the Context of Self-regulated Learning.” Active Learning in Higher Education 21 (2020): 39-50.

Preparing for Your Oral Presentation

In some classes, writing the research paper is only part of what is required in reporting the results your work. Your professor may also require you to give an oral presentation about your study. Here are some things to think about before you are scheduled to give a presentation.

1.  What should I say?

If your professor hasn't explicitly stated what the content of your presentation should focus on, think about what you want to achieve and what you consider to be the most important things that members of the audience should know about your research. Think about the following: Do I want to inform my audience, inspire them to think about my research, or convince them of a particular point of view? These questions will help frame how to approach your presentation topic.

2.  Oral communication is different from written communication

Your audience has just one chance to hear your talk; they can't "re-read" your words if they get confused. Focus on being clear, particularly if the audience can't ask questions during the talk. There are two well-known ways to communicate your points effectively, often applied in combination. The first is the K.I.S.S. method [Keep It Simple Stupid]. Focus your presentation on getting two to three key points across. The second approach is to repeat key insights: tell them what you're going to tell them [forecast], tell them [explain], and then tell them what you just told them [summarize].

3.  Think about your audience

Yes, you want to demonstrate to your professor that you have conducted a good study. But professors often ask students to give an oral presentation to practice the art of communicating and to learn to speak clearly and audibly about yourself and your research. Questions to think about include: What background knowledge do they have about my topic? Does the audience have any particular interests? How am I going to involve them in my presentation?

4.  Create effective notes

If you don't have notes to refer to as you speak, you run the risk of forgetting something important. Also, having no notes increases the chance you'll lose your train of thought and begin relying on reading from the presentation slides. Think about the best ways to create notes that can be easily referred to as you speak. This is important! Nothing is more distracting to an audience than the speaker fumbling around with notes as they try to speak. It gives the impression of being disorganized and unprepared.

NOTE:   A good strategy is to have a page of notes for each slide so that the act of referring to a new page helps remind you to move to the next slide. This also creates a natural pause that allows your audience to contemplate what you just presented.

Strategies for creating effective notes for yourself include the following:

• Choose a large, readable font [at least 18 point in Ariel ]; avoid using fancy text fonts or cursive text.
• Use bold text, underlining, or different-colored text to highlight elements of your speech that you want to emphasize. Don't over do it, though. Only highlight the most important elements of your presentation.
• Leave adequate space on your notes to jot down additional thoughts or observations before and during your presentation. This is also helpful when writing down your thoughts in response to a question or to remember a multi-part question [remember to have a pen with you when you give your presentation].
• Place a cue in the text of your notes to indicate when to move to the next slide, to click on a link, or to take some other action, such as, linking to a video. If appropriate, include a cue in your notes if there is a point during your presentation when you want the audience to refer to a handout.
• Spell out challenging words phonetically and practice saying them ahead of time. This is particularly important for accurately pronouncing people’s names, technical or scientific terminology, words in a foreign language, or any unfamiliar words.

Creating and Using Overheads. Writing@CSU. Colorado State University; Kelly, Christine. Mastering the Art of Presenting. Inside Higher Education Career Advice; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th edition. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Organizing the Content

In the process of organizing the content of your presentation, begin by thinking about what you want to achieve and how are you going to involve your audience in the presentation.

• Brainstorm your topic and write a rough outline. Don’t get carried away—remember you have a limited amount of time for your presentation.
• Organize your material and draft what you want to say [see below].
• Summarize your draft into key points to write on your presentation slides and/or note cards and/or handout.
• Prepare your visual aids.
• Rehearse your presentation and practice getting the presentation completed within the time limit given by your professor. Ask a friend to listen and time you.

GENERAL OUTLINE

I.  Introduction [may be written last]

• Capture your listeners’ attention . Begin with a question, an amusing story, a provocative statement, a personal story, or anything that will engage your audience and make them think. For example, "As a first-gen student, my hardest adjustment to college was the amount of papers I had to write...."
• State your purpose . For example, "I’m going to talk about..."; "This morning I want to explain…."
• Present an outline of your talk . For example, “I will concentrate on the following points: First of all…Then…This will lead to…And finally…"

II.  The Body

• Present your main points one by one in a logical order .
• Pause at the end of each point . Give people time to take notes, or time to think about what you are saying.
• Make it clear when you move to another point . For example, “The next point is that...”; “Of course, we must not forget that...”; “However, it's important to realize that....”
• Use clear examples to illustrate your points and/or key findings .
• If appropriate, consider using visual aids to make your presentation more interesting [e.g., a map, chart, picture, link to a video, etc.].

III.  The Conclusion

• Leave your audience with a clear summary of everything that you have covered.
• Summarize the main points again . For example, use phrases like: "So, in conclusion..."; "To recap the main issues...," "In summary, it is important to realize...."
• Restate the purpose of your talk, and say that you have achieved your aim : "My intention was ..., and it should now be clear that...."
• Don't let the talk just fizzle out . Make it obvious that you have reached the end of the presentation.
• Thank the audience, and invite questions : "Thank you. Are there any questions?"

NOTE: When asking your audience if anyone has any questions, give people time to contemplate what you have said and to formulate a question. It may seem like an awkward pause to wait ten seconds or so for someone to raise their hand, but it's frustrating to have a question come to mind but be cutoff because the presenter rushed to end the talk.

ANOTHER NOTE: If your last slide includes any contact information or other important information, leave it up long enough to ensure audience members have time to write the information down. Nothing is more frustrating to an audience member than wanting to jot something down, but the presenter closes the slides immediately after finishing.

Creating and Using Overheads. Writing@CSU. Colorado State University; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th ed. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Delivering Your Presentation

When delivering your presentation, keep in mind the following points to help you remain focused and ensure that everything goes as planned.

Pay Attention to Language!

• Keep it simple . The aim is to communicate, not to show off your vocabulary. Using complex words or phrases increases the chance of stumbling over a word and losing your train of thought.
• Emphasize the key points . Make sure people realize which are the key points of your study. Repeat them using different phrasing to help the audience remember them.
• Check the pronunciation of difficult, unusual, or foreign words beforehand . Keep it simple, but if you have to use unfamiliar words, write them out phonetically in your notes and practice saying them. This is particularly important when pronouncing proper names. Give the definition of words that are unusual or are being used in a particular context [e.g., "By using the term affective response, I am referring to..."].

Use Your Voice to Communicate Clearly

• Speak loud enough for everyone in the room to hear you . Projecting your voice may feel uncomfortably loud at first, but if people can't hear you, they won't try to listen. However, moderate your voice if you are talking in front of a microphone.
• Speak slowly and clearly . Don’t rush! Speaking fast makes it harder for people to understand you and signals being nervous.
• Avoid the use of "fillers." Linguists refer to utterances such as um, ah, you know, and like as fillers. They occur most often during transitions from one idea to another and, if expressed too much, are distracting to an audience. The better you know your presentation, the better you can control these verbal tics.
• Vary your voice quality . If you always use the same volume and pitch [for example, all loud, or all soft, or in a monotone] during your presentation, your audience will stop listening. Use a higher pitch and volume in your voice when you begin a new point or when emphasizing the transition to a new point.
• Speakers with accents need to slow down [so do most others]. Non-native speakers often speak English faster than we slow-mouthed native speakers, usually because most non-English languages flow more quickly than English. Slowing down helps the audience to comprehend what you are saying.
• Slow down for key points . These are also moments in your presentation to consider using body language, such as hand gestures or leaving the podium to point to a slide, to help emphasize key points.
• Use pauses . Don't be afraid of short periods of silence. They give you a chance to gather your thoughts, and your audience an opportunity to think about what you've just said.

Also Use Your Body Language to Communicate!

• Stand straight and comfortably . Do not slouch or shuffle about. If you appear bored or uninterested in what your talking about, the audience will emulate this as well. Wear something comfortable. This is not the time to wear an itchy wool sweater or new high heel shoes for the first time.
• Hold your head up . Look around and make eye contact with people in the audience [or at least pretend to]. Do not just look at your professor or your notes the whole time! Looking up at your your audience brings them into the conversation. If you don't include the audience, they won't listen to you.
• When you are talking to your friends, you naturally use your hands, your facial expression, and your body to add to your communication . Do it in your presentation as well. It will make things far more interesting for the audience.
• Don't turn your back on the audience and don't fidget! Neither moving around nor standing still is wrong. Practice either to make yourself comfortable. Even when pointing to a slide, don't turn your back; stand at the side and turn your head towards the audience as you speak.
• Keep your hands out of your pocket . This is a natural habit when speaking. One hand in your pocket gives the impression of being relaxed, but both hands in pockets looks too casual and should be avoided.

Interact with the Audience

• Be aware of how your audience is reacting to your presentation . Are they interested or bored? If they look confused, stop and ask them [e.g., "Is anything I've covered so far unclear?"]. Stop and explain a point again if needed.
• Check after highlighting key points to ask if the audience is still with you . "Does that make sense?"; "Is that clear?" Don't do this often during the presentation but, if the audience looks disengaged, interrupting your talk to ask a quick question can re-focus their attention even if no one answers.
• Do not apologize for anything . If you believe something will be hard to read or understand, don't use it. If you apologize for feeling awkward and nervous, you'll only succeed in drawing attention to the fact you are feeling awkward and nervous and your audience will begin looking for this, rather than focusing on what you are saying.
• Be open to questions . If someone asks a question in the middle of your talk, answer it. If it disrupts your train of thought momentarily, that's ok because your audience will understand. Questions show that the audience is listening with interest and, therefore, should not be regarded as an attack on you, but as a collaborative search for deeper understanding. However, don't engage in an extended conversation with an audience member or the rest of the audience will begin to feel left out. If an audience member persists, kindly tell them that the issue can be addressed after you've completed the rest of your presentation and note to them that their issue may be addressed later in your presentation [it may not be, but at least saying so allows you to move on].
• Be ready to get the discussion going after your presentation . Professors often want a brief discussion to take place after a presentation. Just in case nobody has anything to say or no one asks any questions, be prepared to ask your audience some provocative questions or bring up key issues for discussion.

Amirian, Seyed Mohammad Reza and Elaheh Tavakoli. “Academic Oral Presentation Self-Efficacy: A Cross-Sectional Interdisciplinary Comparative Study.” Higher Education Research and Development 35 (December 2016): 1095-1110; Balistreri, William F. “Giving an Effective Presentation.” Journal of Pediatric Gastroenterology and Nutrition 35 (July 2002): 1-4; Creating and Using Overheads. Writing@CSU. Colorado State University; Enfield, N. J. How We Talk: The Inner Workings of Conversation . New York: Basic Books, 2017; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th ed. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Speaking Tip

Your First Words are Your Most Important Words!

Your introduction should begin with something that grabs the attention of your audience, such as, an interesting statistic, a brief narrative or story, or a bold assertion, and then clearly tell the audience in a well-crafted sentence what you plan to accomplish in your presentation. Your introductory statement should be constructed so as to invite the audience to pay close attention to your message and to give the audience a clear sense of the direction in which you are about to take them.

Lucas, Stephen. The Art of Public Speaking . 12th edition. Boston, MA: McGraw-Hill Higher Education, 2015.

Another Speaking Tip

Talk to Your Audience, Don't Read to Them!

A presentation is not the same as reading a prepared speech or essay. If you read your presentation as if it were an essay, your audience will probably understand very little about what you say and will lose their concentration quickly. Use notes, cue cards, or presentation slides as prompts that highlight key points, and speak to your audience . Include everyone by looking at them and maintaining regular eye-contact [but don't stare or glare at people]. Limit reading text to quotes or to specific points you want to emphasize.

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Ten Simple Rules for Making Good Oral Presentations

Continuing our “Ten Simple Rules” series [ 1 – 5 ], we consider here what it takes to make a good oral presentation. While the rules apply broadly across disciplines, they are certainly important from the perspective of this readership. Clear and logical delivery of your ideas and scientific results is an important component of a successful scientific career. Presentations encourage broader dissemination of your work and highlight work that may not receive attention in written form.

We do not mean face the audience, although gaining eye contact with as many people as possible when you present is important since it adds a level of intimacy and comfort to the presentation. We mean prepare presentations that address the target audience. Be sure you know who your audience is—what are their backgrounds and knowledge level of the material you are presenting and what they are hoping to get out of the presentation? Off-topic presentations are usually boring and will not endear you to the audience. Deliver what the audience wants to hear.

Rule 2: Less is More

A common mistake of inexperienced presenters is to try to say too much. They feel the need to prove themselves by proving to the audience that they know a lot. As a result, the main message is often lost, and valuable question time is usually curtailed. Your knowledge of the subject is best expressed through a clear and concise presentation that is provocative and leads to a dialog during the question-and-answer session when the audience becomes active participants. At that point, your knowledge of the material will likely become clear. If you do not get any questions, then you have not been following the other rules. Most likely, your presentation was either incomprehensible or trite. A side effect of too much material is that you talk too quickly, another ingredient of a lost message.

Do not be overzealous about what you think you will have available to present when the time comes. Research never goes as fast as you would like. Remember the audience's time is precious and should not be abused by presentation of uninteresting preliminary material.

A good rule of thumb would seem to be that if you ask a member of the audience a week later about your presentation, they should be able to remember three points. If these are the key points you were trying to get across, you have done a good job. If they can remember any three points, but not the key points, then your emphasis was wrong. It is obvious what it means if they cannot recall three points!

Think of the presentation as a story. There is a logical flow—a clear beginning, middle, and an end. You set the stage (beginning), you tell the story (middle), and you have a big finish (the end) where the take-home message is clearly understood.

Presentations should be entertaining, but do not overdo it and do know your limits. If you are not humorous by nature, do not try and be humorous. If you are not good at telling anecdotes, do not try and tell anecdotes, and so on. A good entertainer will captivate the audience and increase the likelihood of obeying Rule 4.

This is particularly important for inexperienced presenters. Even more important, when you give the presentation, stick to what you practice. It is common to deviate, and even worse to start presenting material that you know less about than the audience does. The more you practice, the less likely you will be to go off on tangents. Visual cues help here. The more presentations you give, the better you are going to get. In a scientific environment, take every opportunity to do journal club and become a teaching assistant if it allows you to present. An important talk should not be given for the first time to an audience of peers. You should have delivered it to your research collaborators who will be kinder and gentler but still point out obvious discrepancies. Laboratory group meetings are a fine forum for this.

Presenters have different styles of presenting. Some can captivate the audience with no visuals (rare); others require visual cues and in addition, depending on the material, may not be able to present a particular topic well without the appropriate visuals such as graphs and charts. Preparing good visual materials will be the subject of a further Ten Simple Rules. Rule 7 will help you to define the right number of visuals for a particular presentation. A useful rule of thumb for us is if you have more than one visual for each minute you are talking, you have too many and you will run over time. Obviously some visuals are quick, others take time to get the message across; again Rule 7 will help. Avoid reading the visual unless you wish to emphasize the point explicitly, the audience can read, too! The visual should support what you are saying either for emphasis or with data to prove the verbal point. Finally, do not overload the visual. Make the points few and clear.

There is nothing more effective than listening to, or listening to and viewing, a presentation you have made. Violations of the other rules will become obvious. Seeing what is wrong is easy, correcting it the next time around is not. You will likely need to break bad habits that lead to the violation of the other rules. Work hard on breaking bad habits; it is important.

People love to be acknowledged for their contributions. Having many gratuitous acknowledgements degrades the people who actually contributed. If you defy Rule 7, then you will not be able to acknowledge people and organizations appropriately, as you will run out of time. It is often appropriate to acknowledge people at the beginning or at the point of their contribution so that their contributions are very clear.

As a final word of caution, we have found that even in following the Ten Simple Rules (or perhaps thinking we are following them), the outcome of a presentation is not always guaranteed. Audience–presenter dynamics are hard to predict even though the metric of depth and intensity of questions and off-line followup provide excellent indicators. Sometimes you are sure a presentation will go well, and afterward you feel it did not go well. Other times you dread what the audience will think, and you come away pleased as punch. Such is life. As always, we welcome your comments on these Ten Simple Rules by Reader Response.

Acknowledgments

The idea for this particular Ten Simple Rules was inspired by a conversation with Fiona Addison.

Dr. Philip E. Bourne is a Professor in the Department of Pharmacology, University of California San Diego, La Jolla, California, United States of America. E-mail: ude.csds@enruob

Competing interests. The author has declared that no competing interests exist.

Funding. The author received no specific funding for this article.

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Oral Presentation Skills: Showcase Workshop

6 features of effective presentations.

• Organization
• Support & Elaboration
• Conventions
• Presentation Skills
• Bad Examples

The 6 Features of Effective Presentations are:

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