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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

is only oral presentation sufficient

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Presentations: Oral Presentations

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Oral Presentations Purpose

An Oral Research Presentation is meant to showcase your research findings. A successful oral research presentation should: communicate the importance of your research; clearly state your findings and the analysis of those findings; prompt discussion between researcher and audience.  Below you will find information on how to create and give a successful oral presentation.  

Creating an Effective Presentation

Who has a harder job the speaker? Or, the audience?

Most people think speaker has the hardest job during an oral presentation, because they are having to stand up in a room full of people and give a presentation. However, if the speaker is not engaging and if the material is way outside of the audiences knowledge level, the audience can have a difficult job as well. Below you will find some tips on how to be an effective presenter and how to engage with your audience.

Organization of a Presentation  

Introduction/Beginning

How are you going to begin?  How are you going to get the attention of your audience? You need to take the time and think about how you are going to get started!

Here are some ways you could start:

  • Ask the audience a question
  • make a statement
  • show them something

No matter how you start your presentation it needs to relate to your research and capture the audiences attention.  

Preview what you are going to discuss .  Audiences do not like to be manipulated or tricked. Tell the audience exactly what you are going to discuss, this will help them follow along.  *Do not say you are going to cover three points and then try to cover 8 points.

At the end of your introduction, the audience should feel like they know exactly what you are going to  discuss and exactly how you are going to get there.  

Body/Middle

Conclusion/End

Delivery and Communication

Eye Contact

Making eye contact is a great way to engage with your audience.  Eye contact should be no longer than 2-3 seconds per person.  Eye contact for much longer than that can begin to make the audience member feel uncomfortable.

Smiling lets attendees know you are happy to be there and that you are excited to talk with them about your project.

We all know that body language says a lot, so here are some things you should remember when giving your presentation.

  • Stand with both feet on the floor, not with one foot crossed over the other. 
  • Do not stand with your hands in your pockets, or with your arms crossed.
  • Stand tall with confidence and own your space (remember you are the expert).  

Abbreviated Notes

Having a written set of notes or key points that you want to address can help prevent you from reading the poster. 

Speak Clearly

Sometimes when we get nervous we begin to talk fast and blur our words.  It is important that you make sure every word is distinct and clear. A great way to practice your speech is to say tongue twisters. 

Ten tiny tots tottered toward the shore

Literally literary. Literally literary.  Literally literary.

Sally soon saw that she should sew some sheets.

Avoid Fillers

Occasionally we pick up fillers that we are not aware of, such as um, like, well, etc. One way to get rid of fillers is to have a friend listen to your speech and every time you say a "filler" have that friend tap you on the arm or say your name.  This will bring the filler to light, then you can practice avoiding that filler.

Manage Anxiety

Many people get nervous when they are about to speak to a crowd of people.  Below are ways that you can manage your anxiety levels. 

  • Practice, Practice, Practice - the more prepared you are the less nervous you will be.
  • Recognize that anxiety is just a big shot of adrenalin.
  • Take deep breaths before your presentation to calm you down. 

Components of an Oral Research Presentation

Introduction

The introduction section of your oral presentation should consist of 3 main parts.  

Part 1: Existing facts

In order to give audience members the "full picture", you first need to provide them with information about past research.  What facts already exist? What is already known about your research area?

Part 2: Shortcomings

Once you have highlighted past research and existing facts. You now need to address what is left to be known, or what shortcomings exist within the current information.  This should set the groundwork for your experiment.  Keep in mind, how does your research fill these gaps or help address these questions? 

Part 3: Purpose or Hypothesis

After you have addressed past/current research and have identified shortcomings/gaps, it is now time to address your research.  During this portion of the introduction you need to tell viewers why you are conducting your research experiement/study, and what you hope to accomplish by doing so. 

In this section you should share with your audience how you went about collecting and analyzing your data

Should include:

  • Participants: Who or what was in the study?
  • Materials/ measurements: what did you measure?
  • Procedures: How did you do the study?
  • Data-analysis: What analysis were conducted? 

This section contains FACTS – with no opinion, commentary or interpretation. Graphs, charts and images can be used to display data in a clear and organized way.  

Keep in mind when making figures:

  • Make sure axis, treatments, and data sets are clearly labeled
  • Strive for simplicity, especially in figure titles. 
  • Know when to use what kind of graph
  • Be careful with colors.

Interpretation and commentary takes place here. This section should give a clear summary of your findings. 

You should:

  • Address the positive and negative aspects of you research
  • Discuss how and if your research question was answered. 
  • Highlight the novel and important findings
  • Speculate on what could be occurring in your system 

Future Research

  • State your goals
  • Include information about why you believe research should go in the direction you are proposing
  • Discuss briefly how you plan to implement the research goals, if you chose to do so.  

Why include References?

  • It allows viewers to locate the material that you used, and can help viewers expand their knowledge of your research topic.  
  • Indicates that you have conducted a thorough review of the literature and conducted your research from an informed perspective.
  • Guards you against intellectual theft.  Ideas are considered intellectual property failure to cite someone's ideas can have serious consequences. 

Acknowledgements

This section is used to thank the people, programs and funding agencies that allowed you to perform your research.

Questions 

Allow for about 2-3 minutes at the end of your presentation for questions. 

It is important to be prepared. 

  • Know why you conducted the study
  • Be prepared to answer questions about why you chose a specific methodology

If you DO NOT know the answer to a question

Visual Aids

PowerPoints and other visual aids can be used to support what you are presenting about.

Power Point Slides and other visual aids can help support your presentation, however there are some things you should consider: 

  • Do not overdo it . One big mistake that presenters make is they have  a slide for every single item they want to say. One way you can avoid this is by writing your presentation in Word first, instead of making a Power Point Presentation. By doing this you can type exactly what you want to say, and once your presentation is complete, you can create Power Point slides that help support your presentation. ​

Formula for number of visual aids : Length of presentation divided by 2 plus 1

example: 12 minute presentation should have no more than 7 slides.

  • Does it add interest? 
  • Does it prove? 
  • Does it clarify?
  • Do not read the text . Most people can read, and if they have the option of reading material themselves versus listen to you read it, they are going to read it themselves and then your voice becomes an annoyance. Also, when you are reading the text you are probably not engaging with the audience. 
  • No more than 4-6 lines on a slide and no more than 4-6 words in a line.
  • People should be able to read your slide in 6 seconds.
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What It Takes to Give a Great Presentation

  • Carmine Gallo

is only oral presentation sufficient

Five tips to set yourself apart.

Never underestimate the power of great communication. It can help you land the job of your dreams, attract investors to back your idea, or elevate your stature within your organization. But while there are plenty of good speakers in the world, you can set yourself apart out by being the person who can deliver something great over and over. Here are a few tips for business professionals who want to move from being good speakers to great ones: be concise (the fewer words, the better); never use bullet points (photos and images paired together are more memorable); don’t underestimate the power of your voice (raise and lower it for emphasis); give your audience something extra (unexpected moments will grab their attention); rehearse (the best speakers are the best because they practice — a lot).

I was sitting across the table from a Silicon Valley CEO who had pioneered a technology that touches many of our lives — the flash memory that stores data on smartphones, digital cameras, and computers. He was a frequent guest on CNBC and had been delivering business presentations for at least 20 years before we met. And yet, the CEO wanted to sharpen his public speaking skills.

is only oral presentation sufficient

  • Carmine Gallo is a Harvard University instructor, keynote speaker, and author of 10 books translated into 40 languages. Gallo is the author of The Bezos Blueprint: Communication Secrets of the World’s Greatest Salesman  (St. Martin’s Press).

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Importance of Oral Presentations

In the workplace, and during your university career, you will likely be asked to give oral presentations. An oral presentation is a key persuasive tool. If you work in marketing, for example, you will often be asked to “pitch” campaigns to clients. Even though these pitches could happen over email, the face-to-face element allows marketers to connect with the client, respond to questions, demonstrate their knowledge and bring their ideas to life through storytelling.

In this section, we’ll focus on public speaking. While this section focuses on public speaking advocacy, you can bring these tools to everything from a meeting where you’re telling your colleagues about the results of a project to a keynote speech at a conference.

Imagine your favourite public speaker. When Meggie (one of the authors of this section) imagines a memorable speaker, she often thinks of her high school English teacher, Mrs. Permeswaran. You may be skeptical of her choice, but Mrs. Permeswaran captured the students’ attention daily. How? By providing information through stories and examples that felt relatable, reasonable, and relevant. Even with a room of students, Meggie often felt that the English teacher was just talking to  her . Students worked hard, too, to listen, using note-taking and subtle nods (or confused eyebrows) to communicate that they cared about what was being said.

Now imagine your favourite public speaker. Who comes to mind? A famous comedian like Jen Kirkman? An ac

Laverne Cox speaking at the Missouri Theatre

tivist like Laverne Cox? Perhaps you picture Barack Obama. What makes them memorable for you? Were they funny? Relatable? Dynamic? Confident? Try to think beyond  what  they said to  how they made you feel . What they said certainly matters, but we are often less inclined to remember the  what  without a powerful  how — how they delivered their message; how their performance implicated us or called us in; how they made us feel or how they asked us to think or act differently.

In this chapter, we provide an introduction to public speaking by exploring what it is and why it’s impactful as a communication process. Specifically, we invite you to consider public speaking as a type of advocacy. When you select information to share with others, you are advocating for the necessity of that information to be heard. You are calling on the audience and calling them in to listen to your perspective. Even the English teacher above was advocating that sentence structure and proper writing were important ideas to integrate. She was a trusted speaker, too, given her credibility.

Before we continue our conversation around advocacy, let’s first start with a brief definition of public speaking.

Business Writing For Everyone Copyright © 2021 by Arley Cruthers is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License , except where otherwise noted.

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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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Effective Oral Presentations

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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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Oral presentations.

An oral presentation is usually more than just reading a paper or set of slides to an audience (though in some disciplines, this is the expectation). How you deliver your presentation is as important in  communicating your message as what you say. Use these guidelines to learn simple tools that help you prepare and present an effective presentation, and design PowerPoint slides that support and enhance your talk.

Download Oral Presentation Template

Preparation Tips

An effective presentation is more than just standing up and giving information. A presenter must consider how best to communicate the information to the audience. Use these tips to create a presentation that is both informative and interesting:

  • Organize your thoughts. Start with an outline and develop good transitions between sections. Emphasize the real-world significance of your research.
  • Have a strong opening. Why should the audience listen to you? One good way to get their attention is to start with a question, whether or not you expect an answer.
  • Define terms early. If you are using terms that may be new to the audience, introduce them early in your presentation. Once an audience gets lost in unfamiliar terminology, it is extremely difficult to get them back on track.
  • Don't get lost in the details. It's natural to be excited about your research and want to tell your audience all about it, but they don't need to know every detail. Focus on giving them enough information to broadly understand how you arrived at your conclusion, what your findings are, and why they matter.
  • Finish with a bang. Find one or two sentences that sum up the importance of your research. How is the world better off as a result of what you have done?
  • Design PowerPoint slides to introduce important information. Consider doing a presentation without PowerPoint. Then consider which points you cannot make without slides. Create only those slides that are necessary to improve your communication with the audience.
  • Time yourself. Do not wait until the last minute to time your presentation. Different conferences will allow for different amounts of time. At on-campus events hosted by the Office of Research, you only have 8 minutes to speak, so you want to know, as soon as possible, if you are close to that limit.
  • Create effective notes for yourself. Have notes that you can read. Do not write out your entire talk; use an outline or other brief reminders of what you want to say. Make sure the text is large enough that you can read it from a distance.
  • Practice, practice, practice. The more you practice your presentation, the more comfortable you will be in front of an audience. Practice in front of a friend or two and ask for their feedback. Record yourself and listen to it critically. Make it better and do it again.

Powerpoint Tips

Microsoft PowerPoint is a tremendous tool for presentations. It is also a tool that is sometimes not used effectively. If you are using PowerPoint, use these tips to enhance your presentation:

  • Use a large font. As a general rule, avoid text smaller than 24 point.
  • Use a clean typeface. Sans serif typefaces, such as Arial, are generally easier to read on a screen than serifed typefaces, such as Times New Roman.
  • Use bullet points, not complete sentences. The text on your slide provides an outline to what you are saying. If the entire text of your presentation is on your slides, there is no reason for the audience to listen to you. A common standard is the 6/7 rule: no more than six bulleted items per slide and no more than seven words per item.
  • Use contrasting colors. Use a dark text on a light background or a light text on a dark background. Avoid combinations of colors that look similar. Avoid red/green combinations, as this is the most common form of color blindness.
  • Use special effects sparingly. Using animations, cool transition effects, sounds and other special effects is an effective way to make sure the audience notices your slides. Unfortunately, that means that they are not listening to what you are saying. Use special effects only when they are necessary to make a point.

Presentation Tips

When you start your presentation, the audience will be interested in what you say. Use these tips to help keep them interested throughout your presentation:

  • Be excited. You are talking about something exciting. If you remember to be excited, your audience will feel it and automatically become more interested.
  • Speak with confidence. When you are speaking, you are the authority on your topic, but do not pretend that you know everything. If you do not know the answer to a question, admit it. Consider deferring the question to your mentor or offer to look into the matter further.
  • Make eye contact with the audience. Your purpose is to communicate with your audience, and people listen more if they feel you are talking directly to them. As you speak, let your eyes settle on one person for a few seconds before moving on to somebody else. You do not have to make eye contact with everybody, but make sure you connect with all areas of the audience equally.
  • Avoid reading from the screen. First, if you are reading from the screen, you are not making eye contact with your audience. Second, if you put it on your slide, it is because you wanted them to read it, not you.
  • Blank the screen when a slide is unnecessary. A slide that is not related to what you are speaking about can distract the audience. Pressing the letter B or the period key displays a black screen, which lets the audience concentrate solely on your words. Press the same key to restore the display.
  • Use a pointer only when necessary. If you are using a laser pointer, remember to keep it off unless you need to highlight something on the screen.
  • Explain your equations and graphs. When you display equations, explain them fully. Point out all constants and dependent and independent variables. With graphs, tell how they support your point. Explain the x- and y-axes and show how the graph progresses from left to right.
  • Pause. Pauses bring audible structure to your presentation. They emphasize important information, make transitions obvious, and give the audience time to catch up between points and to read new slides. Pauses always feel much longer to speakers than to listeners. Practice counting silently to three (slowly) between points.
  • Avoid filler words. Um, like, you know, and many others. To an audience, these are indications that you do not know what to say; you sound uncomfortable, so they start to feel uncomfortable as well. Speak slowly enough that you can collect your thoughts before moving ahead. If you really do not know what to say, pause silently until you do.
  • Relax. It is hard to relax when you are nervous, but your audience will be much more comfortable if you are too.
  • Breathe. It is fine to be nervous. In fact, you should be—all good presenters are nervous every time they are in front of an audience. The most effective way to keep your nerves in check—aside from a lot of practice beforehand—is to remember to breathe deeply throughout your presentation.
  • Acknowledge the people who supported your research. Be sure to thank the people who made your research possible, including your mentor, research team, collaborators, and other sources of funding and support.

Sharing your work can help you expand your network of contacts who share your research interests. For undergraduate researchers who intend to complete a graduate degree, presenting can be an invaluable experience. We recommend discussing your interest in sharing your research with your faculty advisor. They can help match your interests with the appropriate venue.

See guide for Poster Presentations

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How to Make an Oral Presentation

Explore the possibilities.

oral-presentation-faq

The purpose of an oral presentation is to share your research with an audience, typically through PowerPoint or Prezi. It is typically a synopsis of your research. If you've conducted a study, you will probably address the following topics:

  • Background research on your topic (with citations to past studies)
  • The rationale for your study (how does your study address a gap in the literature?)
  • Hypotheses/research questions
  • Methodology
  • Results (graphs are more interesting than tables or words)
  • Conclusions (for example, the implications or applications of your research, limitations, future research directions, a concise summary of your main findings, concluding thoughts)
  • References and Acknowledgements (such as grant support, a faculty advisor if he/she is not an author on the presentation, assistance from others who are not listed as authors)

If your scholarship is in a different form (e.g., a film analysis, a presentation of a creative work), the structure will likely be a little different, but in all cases, it should be clear to the audience what the main goals of your research are, why it's important to do this work, and what you found in your research.  

  • First, make sure you know how much time you have; it is common for oral presentations at conferences to exceed the time limit. Prepare a presentation that is a little shorter than the allotted time to allow for questions and other comments.
  • Think about your audience: Will they understand technical terms, jargon, and acronyms? Will they be mostly undergraduates or professors in the field? You should tailor your presentation to your expected audience.
  • Think carefully about your central message. What do you want the audience to know by the end of your presentation? Most people will only remember a few take-home points from your carefully constructed presentation (if that!). There's no point in getting bogged down in minutia that the audience can't really process anyway.
  • The most important parts are the beginning (to draw the audience in) and the ending (to wrap up, to inspire). Put some thought into how to make these parts of your presentation have impact.
  • Think about your speaking style; can you speak loudly and clearly? Can you modulate your voice appropriately, or do you tend to sound monotone when you give presentations? Consider working on your public speaking skills if it's needed; consider joining Legacy Owls Toastmasters Club  for this purpose and check out Toastmasters International public speaking tips .
  • Will the conference provide computers or do you bring your own laptop?
  • Will there be internet available?
  • How reliable is the internet?
  • Will there be speakers or a way to use audio (if necessary)?
  • Back up your presentation in at least two places (e.g., flash drive, Dropbox, email it to yourself).
  • When you prepare a presentation on a Mac and then use a PC (or vice versa), be aware that sometimes things look different.
  • Bring a printed copy in case the technology fails, or have a tablet/laptop with you.
  • Find the room early, and check out the technology so you’re familiar with it.

It is usually not required that you use visuals for your presentation, but a PowerPoint or Prezi can often help the audience follow along with your research.

If you use PowerPoint or Prezi:

  • Avoid the temptation to put too much text on your slides; the audience can get bored or overwhelmed and might not be able to clearly see all the words if you've used a small font (less than 20-pt is considered "small"). 
  • Avoid font types that are hard to read or look unprofessional.
  • Avoid putting words on a busy powerpoint background that makes the words hard to read.
  • Avoid using font color that doesn't contrast with the background (in other words, your audience can't read gray text on a black background). 
  • Avoid tables and graphs that have too much information - you can recreate those tables and graphs with just the most important information instead.

Also, consider your verbal and physical presentation:

  • Avoid reading your slides to the audience.
  • Avoid reading from prepared notes; the audience will maintain interest better if you can speak extemporaneously directly to them. It's also hard to make eye contact with the audience if you are reading.
  • Avoid distracting behaviors or verbal tics (“um,” “like,” “uh”).
  • Dress appropriately for the occasion.
  • Consider your body language (e.g., arms crossed can come across as you not wanting to be there).
  • Embrace a "Presentation Zen" style: simple (not simplistic), clean, and powerful.
  • Have interesting, high-resolution images on your slides.
  • You could connect your research to recent events (perhaps asking the audience to summarize the recent event).
  • You could ask specific questions throughout the presentation.
  • You could poll the audience on a topic relevant to your presentation (perhaps even using a free resource such as Socrative or Poll Everywhere ).
  • You could insert a powerful quote into your presentation (perhaps at the beginning or end).
  • You can show a short video to illustrate something important about your topic.
  • The point is not to be gimmicky; the point is to keep your audience interested and engaged (especially when the audience has been listening to oral presentations all day and might be tired). Be aware, though, that different disciplines have different conventions regarding what is and is not appropriate for an oral presentation; be sure to ask your research advisor for advice first.
  • Showing enthusiasm for their work
  • Being energetic
  • Using emphasis on certain words
  • Using hand gestures to keep the audience engaged
  • Be sure to leave some time at the end.
  • If a questioner is soft-spoken, repeat the question so everyone hears.
  • Avoid long, meandering answers.
  • Don’t make something up if you don’t know an answer. Offer to look it up and get back to the person, and be open to someone in the audience knowing the answer.
  • Give positive reinforcement to questioners (smiling, nodding, “that’s a good question”).
  • If someone is attacking you or otherwise being rude, remember that this usually comes from someone who wants to show off or appear smart in front of everyone The other audience members will recognize the rudeness and be on your side! Stay calm, answer as best you can, and acknowledge it when he/she makes a good point (smiling and nodding can disarm an attacker).
  • People will often talk to you right afterwards; try to avoid running out right after your presentation if you can help it.
  • Audience members may email for a copy of your presentation or to ask further questions; be sure to follow up with them.

If you have been accepted to present your research at a conference, congratulations! This is a great honor, and you should be proud of this accomplishment. If you would like an individual consultation with someone from the Office of Undergraduate Research about your presentation, please do not hesitate to contact us at [email protected] .

Other online resources to check out include:

  • Presentation Tips (Prepare, Design, Deliver)
  • 18 Tips for Killer Presentations

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How to deliver an oral presentation

Georgina wellstead.

a Lister Hospital, East and North Hertfordshire NHS Trust

Katharine Whitehurst

b Royal Devon and Exeter Hospital

Buket Gundogan

c University College London

d Guy's St Thomas' NHS Foundation Trust, London, UK

Delivering an oral presentation in conferences and meetings can seem daunting. However, if delivered effectively, it can be an invaluable opportunity to showcase your work in front of peers as well as receive feedback on your project. In this “How to” article, we demonstrate how one can plan and successfully deliver an engaging oral presentation.

Giving an oral presentation at a scientific conference is an almost inevitable task at some point during your medical career. The prospect of presenting your original work to colleagues and peers, however, may be intimidating, and it can be difficult to know how to approach it. Nonetheless, it is important to remember that although daunting, an oral presentation is one of the best ways to get your work out there, and so should be looked upon as an exciting and invaluable opportunity.

Slide content

Although things may vary slightly depending on the type of research you are presenting, the typical structure is as follows:

  • Opening slide (title of study, authors, institutions, and date)
  • Methodology
  • Discussion (including strengths and weaknesses of the study)

Conclusions

Picking out only the most important findings to include in your presentation is key and will keep it concise and easy to follow. This in turn will keep your viewers engaged, and more likely to understand and remember your presentation.

Psychological analysis of PowerPoint presentations, finds that 8 psychological principles are often violated 1 . One of these was the limited capacity of working memory, which can hold 4 units of information at any 1 time in most circumstances. Hence, too many points or concepts on a slide could be detrimental to the presenter’s desire to give information.

You can also help keep your audience engaged with images, which you can talk around, rather than lots of text. Video can also be useful, for example, a surgical procedure. However, be warned that IT can let you down when you need it most and you need to have a backup plan if the video fails. It’s worth coming to the venue early and testing it and resolving issues beforehand with the AV support staff if speaking at a conference.

Slide design and layout

It is important not to clutter your slides with too much text or too many pictures. An easy way to do this is by using the 5×5 rule. This means using no more than 5 bullet points per slide, with no more than 5 words per bullet point. It is also good to break up the text-heavy slides with ones including diagrams or graphs. This can also help to convey your results in a more visual and easy-to-understand way.

It is best to keep the slide design simple, as busy backgrounds and loud color schemes are distracting. Ensure that you use a uniform font and stick to the same color scheme throughout. As a general rule, a light-colored background with dark-colored text is easier to read than light-colored text on a dark-colored background. If you can use an image instead of text, this is even better.

A systematic review study of expert opinion papers demonstrates several key recommendations on how to effectively deliver medical research presentations 2 . These include:

  • Keeping your slides simple
  • Knowing your audience (pitching to the right level)
  • Making eye contact
  • Rehearsing the presentation
  • Do not read from the slides
  • Limiting the number of lines per slide
  • Sticking to the allotted time

You should practice your presentation before the conference, making sure that you stick to the allocated time given to you. Oral presentations are usually short (around 8–10 min maximum), and it is, therefore, easy to go under or over time if you have not rehearsed. Aiming to spend around 1 minute per slide is usually a good guide. It is useful to present to your colleagues and seniors, allowing them to ask you questions afterwards so that you can be prepared for the sort of questions you may get asked at the conference. Knowing your research inside out and reading around the subject is advisable, as there may be experts watching you at the conference with more challenging questions! Make sure you re-read your paper the day before, or on the day of the conference to refresh your memory.

It is useful to bring along handouts of your presentation for those who may be interested. Rather than printing out miniature versions of your power point slides, it is better to condense your findings into a brief word document. Not only will this be easier to read, but you will also save a lot of paper by doing this!

Delivering the presentation

Having rehearsed your presentation beforehand, the most important thing to do when you get to the conference is to keep calm and be confident. Remember that you know your own research better than anyone else in the room! Be sure to take some deep breaths and speak at an appropriate pace and volume, making good eye contact with your viewers. If there is a microphone, don’t keep turning away from it as the audience will get frustrated if your voice keeps cutting in and out. Gesturing and using pointers when appropriate can be a really useful tool, and will enable you to emphasize your important findings.

Presenting tips

  • Do not hide behind the computer. Come out to the center or side and present there.
  • Maintain eye contact with the audience, especially the judges.
  • Remember to pause every so often.
  • Don’t clutter your presentation with verbal noise such as “umm,” “like,” or “so.” You will look more slick if you avoid this.
  • Rhetorical questions once in a while can be useful in maintaining the audience’s attention.

When reaching the end of your presentation, you should slow down in order to clearly convey your key points. Using phases such as “in summary” and “to conclude” often prompts those who have drifted off slightly during your presentation start paying attention again, so it is a critical time to make sure that your work is understood and remembered. Leaving up your conclusions/summary slide for a short while after stopping speaking will give the audience time to digest the information. Conclude by acknowledging any fellow authors or assistants before thanking the audience for their attention and inviting any questions (as long as you have left sufficient time).

If asked a question, firstly thank the audience member, then repeat what they have asked to the rest of the listeners in case they didn’t hear the first time. Keep your answers short and succinct, and if unsure say that the questioner has raised a good point and that you will have to look into it further. Having someone else in the audience write down the question is useful for this.

The key points to remember when preparing for an oral presentation are:

  • Keep your slides simple and concise using the 5×5 rule and images.
  • When appropriate; rehearse timings; prepare answers to questions; speak slowly and use gestures/ pointers where appropriate; make eye contact with the audience; emphasize your key points at the end; make acknowledgments and thank the audience; invite questions and be confident but not arrogant.

Conflicts of interest

The authors declare that they have no financial conflict of interest with regard to the content of this report.

Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article.

Published online 8 June 2017

is only oral presentation sufficient

Planning an oral presentation

Timing: First, find out the duration of presentation, whether it is a 15 min (presentation: 10 min + question: 5 min) or 45 min or 60 min. It is better to finish little early, rather than overshooting the recommended duration. Overshooting presentation time is not only against professional courtesy, but also reflects lack of preparation. Therefore, it is extremely important to plan your presentation according to the recommended duration. Obviously, planning for a 10 min talk would definitely be different from a 60 min lecture. For the short talk, you only have to show the key points without discussing much on the individual research methods. However, for a 60 min lecture, you may elaborate on important research methods used for your study.

Content: Well, you need not present all the details. Plan the content of your presentation keeping in mind the “timing” and “audience”. Before deciding the content, think about the “take home message” you want to give the audience. To make your presentation interesting, take a step back and think what made you interested to take up this project, while working on this project what are the new things you learnt, and what are the main points you want the audience to remember after you finish your presentation.

Organization of contents : Once you have decided the contents, it is time to organize them. Following is a rough outline:

  • First wish the audience and introduce yourself and then start your presentation
  • Title: make it interesting but simple
  • Background of the project: keep it brief
  • Objective: what made you undertake this project and what would you like to examine
  • Methods: keep it brief highlight the key points (use flow diagrams/schematics/pictures/ short video clip for showing actual reaction or experiment), but save some extra slides at the end of the presentation so that if somebody is interested to know the actual method,those slides would be helpful.
  • Results: the most important part, show only the key results. Club the similar type of results together instead of showing single graph for each parameter. Never forget to show control while comparing.
  • Discussion: compare the related work by others
  • Conclusions and future direction
  • Acknowledgement

Use flow diagrams, schematics and minimize the use of text. Write the bullet points not a whole paragraph of text.

Presentation tool: These days people rarely use transparent sheets for presentation. Everybody uses power-point, the most effective tool for presentation. Few points to remember while using power-point:

  • Choose background color and text color in such a way so that it would be visible in more or less any interior lighting. Do not go for fancy, keep it basic. Most importantly, be consistent throughout. Do not use different background color for different slide.
  • Choose font and font size so that it should be visible from the last row of audience in a standard size of lecture room. For heading choose one size and another for text, but be consistent throughout the document.
  • Do not play with colors. Use multiple colors only when required to distinguish or highlight some points.
  • You may use animation but do not overdo it. Use only if required.
  • It is okay to waste slide space but never over-crowd slides.

Practice…….. Practice…….Practice…….

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Argonne National Laboratory

Guide to oral research presentations.

An important aspect to any research project is the oral presentation of the experiment to other people.  As with a research report, you want to tell the story of your experiment: why the experiment was done, how it was done, the results, interpretation of the results, and why the experiment matters.  

However, a good presentation is different from a good paper.  The presentation should not consist of simply reading from a paper that was previously prepared.  Care should be taken to not overwhelm the listener with needless detail.  Much more detailed information can be presented and understood in a written paper than in an oral presentation.

The style of a presentation is also important.  The presenter must try to keep the listener focused on the key information that is being conveyed.

The following are specific things that should be considered when preparing an oral presentation.

Organization

Oral presentations should be organized to have introduction, body and conclusion sections.

Introduction

This section should be brief.  It should provide enough background information so that the listener understands the general hypothesis and why the experiments were done.  It should also state the specific research question that was studied.

This section is the major portion of the talk.  It should include research methods as well as research results.  The methods should be briefly stated, providing detail when necessary for understanding a particular result.

This section should also be brief.  A clear, concise statement of what the results prove should be made.  The data can be related to experiments others have performed, but this should not be overdone.  Future experiments to test unanswered questions could be suggested.  State why this experiment matters.

Presentation Style

The following are things that should be considered when designing a presentation.

Pay attention to the time.  Most research talks are short and no more than 15 minutes.

Do not talk too quickly.  Slow down so that the listener has time to hear you. 

  • If you think you are speaking too slowly, then you probably are going at the right pace.

Volume/Tone

Talk loud enough so that your listener can hear you.  Use a variety of voice inflections and pitches so that the listener stays interested. 

  • Nothing is more boring than a monotone presentation. 
  • Alterations in volume/tone gives the listener the feeling that the presenter is interested in the topic.

Eye Contact

Try to maintain eye contact with the listener; this helps them stay focused on the talk. 

  • DO NOT SIMPLY READ YOUR PAPER !  Whether or not you are presenting from notes, a fully prepared script, or from memory, eye contact must be made frequently.
  • Face the audience: DO NOT READ OFF OF YOUR SLIDES !  You are talking to the people so look at them.

The presentation should be made in a formal, professional manner.

  • Dress appropriately.
  • Maintain good, erect posture
  • Refrain from informal speech patterns and actions.
  • Minimize unnecessary movements such as excessive walking, hand motions, etc.
  • Keep your hands out of your pockets

Visual Aids

In general, all research presentations need some sort of visual aid.  This is most often done using PowerPoint. 

  • Graphs, tables, photographs etc. of data help the listener sort through the material. 
  • Complex methods can be presented clearly through visuals. 
  • A list of conclusion statements helps the listener focus on the final statement. 
  • A clearly stated research question when visually presented helps.  
  • Be sure that the visuals are not too complicated.  Include only the information you will be discussing.
  • Be sure the visual is large enough to be clearly seen by the listener.
  • Point to the visuals during the presentation
  • Leave the visual up long enough so that the listener can assimilate it.

Present Information Clearly

The information in a presentation should be organized logically and clearly in a way that the listener can understand and follow. 

  • Use of visuals helps here. 
  • Details should be included when they are important in reaching a particular conclusion.  They should be omitted when they get in the way of seeing a particular point. 
  • Remember: it is not what you say that is important, it is what the listener hears, understands, and takes with him/her that is important.

Subject Knowledge

The presenter should demonstrate that he/she understands the subject being presented.  This is done by:

  • presenting accurate information,
  • by responding to controversies in an appropriate way,
  • by answering reasonable questions from the audience.

Book cover

Scientific Writing and Communication in Agriculture and Natural Resources pp 115–125 Cite as

Oral Presentations

  • P. K. Ramachandran Nair 3 &
  • Vimala D. Nair 4  
  • First Online: 01 January 2014

2602 Accesses

While scientific writing provides an opportunity for disseminating the knowledge gained in research findings to others, another means of communicating new research results is through oral and poster presentations at meetings and conferences. This is the most likely form of scientific communication among peers, especially for early results. Oral presentations use a more conversational style than in a written communication to convey the research results to others in the field. The authors can use the oral presentations to clarify doubts and explain the points that may not be clear in writing.

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University of Florida School of Forest Resources and Conservation, Gainesville, FL, USA

P. K. Ramachandran Nair

Soil and Water Science Department, University of Florida, Gainesville, FL, USA

Vimala D. Nair

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Correspondence to P. K. Ramachandran Nair .

Appendix 9.1: An Evaluation of Oral Presentations

Name of Speaker:

Name of Evaluator:

The Subject Matter

Did the speaker show adequate knowledge of subject?

Were significant points emphasized?

Was the talk confined to assigned subject?

Did the talk cover too much of superficial generalities?

Was the talk presented at the audience’s level of comprehension?

Comments/Ratings

Delivery/Presentation Style

Did the speaker maintain eye contact, a forceful voice, and enthusiasm?

Were the speaker’s mannerisms, posture, and gestures appropriate?

Were the main concepts developed in a logical sequence?

Was the talk extemporaneous rather than reading to the audience?

Was talk about the right length?

Use and Quality of Visual Aids

Were characters and features easily visible?

Were images overly complex?

Were visual aids legible and understandable?

Were there enough (and not too many) visual aids?

Did images clearly depict the points made?

Audience Reaction and Discussion

Was time allowed for discussion?

Did the presentation stimulate discussion?

Did the speaker show professional composure during questioning/discussion?

Did the speaker react to criticisms or opposing views openly?

Did the speaker respond adequately and clearly (including “I don’t know”)?

Overall Rating (out of 10; 10   =   highest)

Signature of evaluator/optional comments

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Copyright information

© 2014 Springer International Publishing Switzerland

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Cite this chapter.

Nair, P.K.R., Nair, V.D. (2014). Oral Presentations. In: Scientific Writing and Communication in Agriculture and Natural Resources. Springer, Cham. https://doi.org/10.1007/978-3-319-03101-9_9

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What Is the Purpose of an Oral Presentation?

by Ginny Putscher

Published on 13 Jan 2019

The main purpose of an oral presentation is to present subject content in an organized, concise and effective manner to a live audience. When delivering an oral presentation, certain challenges require ingenious techniques to engage into an impromptu interaction with the audience members. Planning, writing and completing are three key elements in any oral presentation process.

The purpose of an oral presentation is to speak to a live audience formally about a specific topic. It takes careful planning to write an oral presentation that engages the audience and accomplishes your objectives.

Importance of an Oral Presentation

As a business owner, you will sometimes need to give an oral presentation to potential investors, buyers and even employees. For example, you might give a presentation to convince potential investors that your product idea is viable and persuade them to give you money to begin the project. If you're involved in business-to-business software sales, the objectives of the oral presentation might be to show how your software would improve their businesses' efficiency and workflow.

Oral communication and presentations are also a regular part of managing and communicating with your employees. You'll likely plan presentations to share company goals, discuss changes and even offer some employee training for new tools you use.

" id="plan-the-presentation " class="title"> Plan the Presentation

Planning a presentation is similar to planning a business communication. It requires careful analysis and research. The content and style of an oral presentation control the intent. Straightforward statements of information are best. The typical reasons for giving a presentation are to inform, persuade, motivate and entertain. You need to capture your audience's attention and maintain their interest thorough the entire oral presentation by defining the purpose clearly.

" id="write-the-presentation " class="title"> Write the Presentation

When beginning to organize your oral presentation, here are five fundamentals to put into action.

  • Focus on your audience as you define the main concept . What is the one piece of information you want your audience to remember about your presentation?
  • Tailor the scope . Present the material in the time allotted.
  • Select your approach . Use simplicity in delivering your presentation.
  • Prepare an outline . The outline is a prepared script, helping you to keep the presentation audience-centered and within the allotted time.
  • Determine the most effective style of your presentation . For instance, choose a casual style when speaking to a small group, and encourage discussion. When speaking to a large audience, establish a more formal atmosphere.

" id="include-attention-getter-opportunities " class="title"> Include Attention-Getter Opportunities

Making an oral presentation before a group offers many opportunities. Once you have communicated your information, instant audience feedback presents itself. A chance to adjust the content and delivery of your message based on the audience's feedback and non-verbal reinforcement are cues to express and emphasize what is important.

When making an oral presentation, attention-getter opportunities, which gain and maintain attention, are possible. Using humor that is not offensive to your audience and is relevant to your subject matter is appropriate. Tell an interesting story that relates to your presentation, illustrating an important point.

For example, if you are presenting a new candy mint, offer everyone a taste and appeal to your audience through their senses. Ask your audience questions; this activity will involve your audience and will give you information about them and their needs. Wake your audience up by stating a startling statistic.

" id="plan-how-to-overcome-challenges " class="title"> Plan How to Overcome Challenges

When giving oral presentations, certain challenges are inevitable. As you compose your presentation, strategize on how you will confront these challenges. For instance, maintain control; the more interaction with your audience, the less control you will have. Help the audience understand what you want them to learn from your presentation. Shift topics smoothly; a comment from the audience may force you to shift topics, so when composing your presentation, try to anticipate and prepare for a possible move of this sort.

" id="complete-the-presentation " class="title"> Complete the Presentation

When completing your oral presentation, evaluate your message, and edit your remarks for conciseness and effectiveness. Consider using visual aids, which can improve the impact of your oral presentation. The visual aids can illustrate points that are hard to explain and give the audience the ability to understand and remember important information. Visual aids can also help the speaker remember details about the material he is presenting. Lastly, the art of delivery is crucial; prepare through practice.

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The Power of Strong Oral and Written Communication Skills

Learn how to improve your oral and written communication skills by expressing ideas clearly, fostering understanding, and connecting with others.

Oral and written communication skills are essential components of effective interaction, involving both verbal and written forms of conveying information and ideas. 

Oral communication skills encompass the ability to express thoughts, opinions, and information through spoken words, while written communication skills involve conveying messages, instructions, or thoughts using written language. 

Both oral and written communication skills play a pivotal role in expressing ideas clearly, fostering understanding, and connecting with others across different contexts.

Importance of Effective Communication in Various Aspects of Life

Effective communication skills are paramount in personal, professional, and academic spheres. In the workplace, clear oral and written communication enables employees to articulate ideas, collaborate with colleagues, and present their thoughts convincingly to employers or clients. 

Written communication skills are crucial for crafting professional documents such as emails, reports, and cover letters. In academic settings, effective communication aids students in presenting research, participating in discussions, and writing papers. 

Moreover, in everyday life, strong communication skills foster better relationships, facilitate successful interactions, and contribute to overall clarity and understanding in various interactions.

is only oral presentation sufficient

The Importance of Oral Communication Skills

Effective verbal communication in personal relationships.

Building Strong Connections with Others: Oral communication skills are instrumental in establishing meaningful relationships. Through effective verbal communication, individuals can share thoughts, emotions, and experiences, fostering deeper connections and understanding with family, friends, and acquaintances. 

Open and honest conversations enable individuals to connect on a personal level and build trust, enhancing the quality of relationships.

Resolving Conflicts and Misunderstandings: Strong verbal communication skills are essential for addressing conflicts and resolving misunderstandings. 

The ability to express oneself clearly, actively listen, and provide constructive feedback aids in navigating difficult conversations. Individuals with strong oral communication skills can discuss concerns, clarify misunderstandings, and find mutually agreeable solutions, contributing to healthier and more harmonious relationships.

Professional Benefits of Strong Oral Communication

Effective Teamwork and Collaboration: In the professional realm, effective verbal communication skills are crucial for successful teamwork and collaboration. 

The ability to communicate ideas, provide feedback, and actively participate in discussions contributes to a productive work environment. Teams that communicate well can exchange insights, pool talents, and achieve common goals efficiently.

Improved Public Speaking and Presentation Skills: Strong oral communication skills enhance public speaking and presentation abilities. Professionals who can convey information persuasively and engage their audience effectively make impactful presentations. 

Whether delivering a pitch, leading a meeting, or presenting to a large audience, strong verbal communication skills instill confidence and captivate listeners, leaving a lasting impression.

Developing Verbal Communication Skills

Active listening techniques: .

Active listening is a foundational skill for improving oral communication. This technique involves fully engaging with the speaker, giving them your undivided attention, and understanding their message beyond just words. 

By maintaining eye contact, nodding, and asking clarifying questions, you demonstrate your genuine interest and comprehension. Active listening helps foster better connections, minimizes misunderstandings, and allows you to respond thoughtfully.

Enhancing Non-Verbal Communication:

Non-verbal cues, such as facial expressions, gestures, and body language, play a significant role in conveying messages during oral communication. Developing awareness of your non-verbal cues and aligning them with your spoken words enhances your overall communication effectiveness. Positive non-verbal communication signals attentiveness, openness, and confidence, helping you build rapport and establish credibility.

Practicing Effective Speaking and Clarity of Expression:

Practicing effective speaking involves expressing ideas clearly, concisely, and confidently. Focus on articulation, pronunciation, and tone to ensure your words are understood. Using appropriate vocabulary and structuring your sentences coherently adds to your communication clarity. 

Regular practice through discussions, presentations, and even role-playing scenarios can help you refine your speaking skills and overcome any hesitations or stumbling blocks in verbal communication.

The Importance of Written Communication Skills

Written communication in the workplace:.

Effective written communication is essential in professional settings for several reasons. Clear and concise emails and memos ensure that information is conveyed accurately without confusion. 

Professional written reports and documentation contribute to organized and well-documented project management, decision-making, and compliance with industry standards. Strong written communication skills not only reflect your competence but also facilitate seamless communication within the team and with stakeholders.

Personal Benefits of Strong Written Communication:

Developing strong written communication skills has personal benefits beyond the workplace. It enhances your organization and critical thinking abilities as you structure your thoughts logically and coherently. 

Expressing thoughts and ideas effectively in writing allows you to communicate with clarity and precision. This skill is valuable for both formal and informal contexts, from crafting persuasive essays to sharing ideas on social media. Strengthening your written communication skills empowers you to convey your messages with impact and engage with a broader audience.

Developing Written Communication Skills

Understanding the Purpose and Audience: Developing strong written communication skills involves considering the purpose and audience of your writing. Identifying why you are writing and who your target audience is helps tailor your message appropriately. 

Whether it's a formal report, an email to colleagues, or a social media post, knowing your purpose guides your content and tone. For example, writing an informative report for a professional audience requires a different approach than composing a casual email to friends. Understanding your purpose and audience ensures that your written communication is relevant, engaging, and effective.

Organization and Structure in Writing: Effective writing requires proper organization and structure to present ideas coherently. Start with an introduction that captures the reader's attention and outlines the main points. 

Organize the body of your writing logically, presenting ideas in a sequence that flows smoothly. Each paragraph should focus on a single idea, and transitions should link your points seamlessly. 

Conclude with a summary that reinforces your main message or provides a call to action. Well-organized writing guides readers through your content and makes it easier to comprehend and remember.

Effective Use of Grammar, Punctuation, and Vocabulary: Grammatical accuracy, proper punctuation, and varied vocabulary are crucial for clear and effective written communication. 

Grammatical errors and awkward phrasing can detract from your message, leading to confusion or misinterpretation. Correct punctuation enhances the clarity and readability of your writing. 

Additionally, using a diverse range of vocabulary improves the richness and precision of your content. Regularly reviewing grammar rules, practicing proofreading, and expanding your vocabulary are essential steps in enhancing your written communication skills.

Integrating Oral and Written Communication Skills

Bridging the gap between oral and written communication:.

Integrating both oral and written communication skills is essential for effective communication in various contexts. While oral communication allows for immediate interaction and engagement, written communication provides a lasting record and reference. 

Bridging the gap between these skills involves recognizing their complementary nature. For instance, articulating ideas clearly in writing helps structure your thoughts and can serve as a foundation for confident verbal communication. 

Similarly, the ability to express yourself eloquently in speech can translate to persuasive writing. By honing both oral and written communication skills, individuals can convey their ideas comprehensively and adapt to diverse communication scenarios.

The Impact of Effective Communication Skills on Overall Success:

Proficiency in both oral and written communication is a cornerstone of overall success. In professional settings, strong communication skills enhance collaboration, leadership, and the ability to influence others positively. 

Employers often seek candidates with excellent communication skills, as these skills contribute to effective teamwork, client relationships, and project management. Moreover, these skills extend to personal life, fostering better relationships and facilitating efficient interactions in everyday situations.

Mastering effective communication, whether oral or written, empowers individuals to navigate challenges, convey their ideas persuasively, and achieve their goals with confidence.

In today's interconnected world, oral and written communication skills hold immense value. The ability to convey ideas effectively through spoken and written words is pivotal in personal, academic, and professional spheres. 

Strong oral communication skills enable meaningful interactions, resolving conflicts, and fostering connections. Meanwhile, proficient written communication skills allow for clear documentation, organized thought expression, and impactful written reports.

The journey towards mastering oral and written communication skills is ongoing. Continuously refining these skills offers numerous benefits, enhancing career prospects, building strong relationships, and contributing to personal growth. 

Embrace opportunities to enhance your communication abilities, whether by practicing active listening, refining your writing style, or engaging in public speaking. 

By prioritizing the development of these skills, you empower yourself to effectively navigate various communication scenarios, enrich your interactions, and contribute positively to your personal and professional life.

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Oral Communication - Meaning, Advantages and Limitations

Oral communication implies communication through mouth . It includes individuals conversing with each other, be it direct conversation or telephonic conversation. Speeches, presentations, discussions are all forms of oral communication.

Oral communication is generally recommended when the communication matter is of temporary kind or where a direct interaction is required. Face to face communication (meetings, lectures, conferences, interviews, etc.) is significant so as to build a rapport and trust.

Advantages of Oral Communication

Oral Communication

Disadvantages/Limitations of Oral Communication

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.css-1qrtm5m{display:block;margin-bottom:8px;text-transform:uppercase;font-size:14px;line-height:1.5714285714285714;-webkit-letter-spacing:-0.35px;-moz-letter-spacing:-0.35px;-ms-letter-spacing:-0.35px;letter-spacing:-0.35px;font-weight:300;color:#606F7B;}@media (min-width:600px){.css-1qrtm5m{font-size:16px;line-height:1.625;-webkit-letter-spacing:-0.5px;-moz-letter-spacing:-0.5px;-ms-letter-spacing:-0.5px;letter-spacing:-0.5px;}} Best Practices The #1 rule for improving your presentation slides

by Tom Rielly • May 12, 2020

is only oral presentation sufficient

When giving presentations, either on a video conference call or in person, your slides, videos and graphics (or lack of them) can be an important element in helping you tell your story or express your idea. This is the first of a series of blog posts that will give you tips and tricks on how to perfect your visual presentations.

Your job as a presenter is to build your idea -- step-by-step -- in the minds of your audience members. One tool to do that is presentation graphics, such as slides and videos.

Why graphics for your presentation?

A common mistake is using slides or videos as a crutch, even if they don’t actually add anything to your presentation. Not all presentations need graphics. Lots of presentations work wonderfully with just one person standing on a stage telling a story, as demonstrated by many TED Talks.

You should only use slides if they serve a purpose: conveying scientific information, art, and things that are hard to explain without pictures. Once you have decided on using slides, you will have a number of decisions to make. We’ll help you with the basics of making a presentation that is, above all, clear and easy to understand. The most important thing to remember here is: less is more.

Less is so much more

You want to aim for the fewest number of slides, the fewest number of photos, the fewest words per slide, the least cluttered slides and the most white space on your slides. This is the most violated slide rule, but it is the secret to success. Take a look at these examples.

Example slides showing how a short title is easier to grasp than a long one

As you can see in the above example, you don’t need fancy backgrounds or extra words to convey a simple concept. If you take “Everything you need to know about Turtles”, and delete “everything you need to know about” leaving just “turtles”, the slide has become much easier for your audience to read, and tells the story with economy.

Example slides showing how a single image is more powerful than a cluttered slide

The above example demonstrates that a single image that fills the entire screen is far more powerful than a slide cluttered with images. A slide with too many images may be detrimental to your presentation. The audience will spend more mental energy trying to sort through the clutter than listening to your presentation. If you need multiple images, then put each one on its own slide. Make each image high-resolution and have it fill the entire screen. If the photos are not the same dimensions as the screen, put them on a black background. Don’t use other colors, especially white.

Examples slides showing how it's better to convey a single idea per slide vs a lot of text

Your slides will be much more effective if you use the fewest words, characters, and pictures needed to tell your story. Long paragraphs make the audience strain to read them, which means they are not paying attention to you. Your audience may even get stressed if you move on to your next slide before they’ve finished reading your paragraph. The best way to make sure the attention stays on you is to limit word count to no more than 10 words per slide. As presentation expert Nancy Duarte says “any slide with more than 10 words is a document.” If you really do need a longer explanation of something, handouts or follow-up emails are the way to go.

Following a “less is more” approach is one of the simplest things you can do to improve your presentation visuals and the impact of your presentation overall. Make sure your visuals add to your presentation rather than distract from it and get your message across.

Ready to learn more about how to make your presentation even better? Get TED Masterclass and develop your ideas into TED-style talks.

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Renibus therapeutics announces oral presentation on rbt-1 at the european association for cardio-thoracic surgery (eacts) 2nd innovation summit.

SOUTHLAKE, Texas , April 18, 2024 /PRNewswire/ -- Renibus Therapeutics ® ("Renibus"), a clinical-stage biopharmaceutical company focusing on the prevention and treatment of cardio, renal and metabolic diseases, today announced an oral presentation on RBT-1 at the prestigious, invitation only, European Association for Cardio-Thoracic Surgery (EACTS) 2 nd Innovation Summit, taking place in Paris, France , April 18-20, 2024 . Charles A. Mack , MD, FACS, Associate Professor of Cardiothoracic Surgery and Vice Chairman of Quality and Patient Safety, New York-Presbyterian Hospital, Weill Cornell Medicine, will be presenting on behalf of Renibus.

RBT-1 (stannic protoporfin / iron sucrose) is a single dose, multi-organ, preconditioning agent that is administered intravenously 24-48 hours prior to patients undergoing elective cardiac surgery. RBT-1 is actively enrolling in a Phase 3 pivotal trial to reduce the risk of post operative complications and improve outcomes following cardiothoracic surgery. RBT-1 has received FDA Breakthrough and Fast Track Designations.

"Presenting at EACTS enables Renibus to share our promising RBT-1 results with the global cardiothoracic surgery community," stated Jeffrey Keyser , RPh, JD, PhD, President and CEO of Renibus. "In a completed Phase 2 clinical trial, RBT-1 demonstrated the potential to improve outcomes in the post-cardiac surgery setting, including reductions in 30-day hospital readmission rates, time in the ICU, as well as time on ventilator. We continue to advance RBT-1 through the Phase 3 PROTECT study, with top-line data expected in the third quarter of 2025."

Charles A. Mack , MD, FACS, Associate Professor of Cardiothoracic Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, added, "RBT-1 is an exciting pre-conditioning agent and I am honored to showcase its results at EACTS. While RBT-1 has demonstrated its potential benefit across multiple cardiac surgery types in its Phase 2 clinical trial, I look forward to presenting data demonstrating RBT-1's potential to have a greater impact on patients undergoing more complex procedures combining both CABG and valve surgeries where the risk of post-operative complications is greatest."

Details of the oral presentation at EACTS 2 nd Innovation Summit:

Title: RBT-1: A Pharmacologic Approach to Reducing the Risk of Post-Operative Complications in Patients Workshop Group : Future of Extracorporeal circulation. Hypothermia in CT surgery Date and Time: Friday, April 19, 2024 , 15:55 Presenter:  Charles A. Mack, MD, FACS, Associate Professor of Cardiothoracic Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine

About RBT-1

RBT-1 (stannic protoporfin/iron sucrose) is a potent inducer of anti-inflammatory and antioxidant pathways currently in Phase 3 [NCT # 06021457] for its lead indication to reduce post-operative complications following cardiothoracic surgery. Renibus completed the Phase 2 study of RBT-1 (NCT04564833) in February 2023 and announced positive final results from this study in May 2023. In October 2023, Renibus initiated enrollment and administration of RBT-1 in its PROTECT Phase 3 pivotal study.

RBT-1 was granted Breakthrough Therapy designation status from the U.S. FDA to reduce the risk of complications in patients undergoing cardiothoracic surgery.

About Renibus Therapeutics

Renibus is a clinical stage biopharmaceutical company dedicated to treating, improving, and extending patients' lives by developing products to prevent disease progression, improve outcomes and protect against organ damage associated with cardio, renal and metabolic diseases. Renibus' first-in-a-new class lead program is RBT-1 (stannic protoporfin / iron sucrose), a single dose IV drug that is given over 1-2 hours, 24-48 hours prior to patients undergoing elective cardiac and/or valve surgery. It is in a Phase 3 pivotal trial to reduce the risk of post operative complications and improve outcomes following cardiothoracic surgery. The drug has received FDA Breakthrough and Fast Track Designations.

Veverimer is an oral, non-absorbed hydrochloric acid binder that was acquired from Tricida. We are currently evaluating veverimer in preclinical models and analyzing historical data to further our understanding of its clinical profile with a goal of identifying an indication for evaluation in clinical trials. Renibus has three additional assets at earlier stages of development.

For more information, please visit the Company's website at  www.Renibus.com  and engage with us on LinkedIn.

Investor and Media Contact:

Amy Conrad Juniper Point [email protected] 858-914-1962

Business Development Contact Jamie Donadio CFO, Renibus [email protected]

View original content to download multimedia: https://www.prnewswire.com/news-releases/renibus-therapeutics-announces-oral-presentation-on-rbt-1-at-the-european-association-for-cardio-thoracic-surgery-eacts-2nd-innovation-summit-302120897.html

SOURCE Renibus Therapeutics

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    Delivery. 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.

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