How to prepare a presentation for people who think in different ways

Different audience questions are not “learning styles”

The finance director wants to know how much the project costs. The operations manager asks who will provide the staffing, and the HR representative wonders how people will react to the change. These questions do not prove that there are three distinct ways of taking in information. They stem from each person’s responsibilities, their knowledge and the decision they will have to make. In a 2008 review of the research, Pashler and colleagues found no solid basis for the popular practice of matching teaching methods to fixed categories such as “visual learner” or “auditory learner”. The review concerns education, not every business presentation, but it gives good grounds for caution about similar labels. Rather than guessing your audience’s cognitive style, ask before the meeting: “What will you base your assessment of this proposal on?” A single answer can help you choose examples, data and questions far better than any preference test.

Why overloaded slides get in the way of the conversation

You are looking at a slide with twenty bullet points, a table and three charts. The presenter is reading out the text and commenting on the figures at the same time. Even someone who knows the subject inside out has to decide where to focus. Research on learning from multimedia materials, described by Richard Mayer among others, points to the importance of selecting information, dividing content logically and avoiding elements that draw attention away from the core message. This is not a recipe for every board slide; the principles come mainly from educational research. Their practical application, however, is simple: put the conclusion in the heading, beneath it present the data that supports it, and leave the details where the audience can come back to them. Instead of “Analysis of delays”, try “Two-thirds of delays arise at the change approval stage” – provided the figure genuinely comes from the data. Graphics should explain something, not just fill empty space.

The first five slides should lead to a decision

Imagine a presentation to the board about postponing an implementation date. The first slide shows the problem: testing has revealed a defect that could affect customers. The second gives the recommendation: a three-week delay. The third contains the evidence, i.e. the test results and the extent of the risk. The fourth shows the realistic alternatives – a limited launch or additional resources – together with their costs and consequences. The fifth sets out the decision that is needed: who makes it and by when the new plan has to be set in motion. This is not a set of five slides whose effectiveness has been proven by experiment, but a useful structure for a decision-making conversation. It helps you avoid a common mistake: the presenter spends twenty minutes describing the history of the project, and the key conclusion only appears just before the end. If the decision is different, change the structure. In safety training, the action and a demonstration may matter most; for a contested investment, the assumptions and alternatives. The structure serves the purpose, not the other way round.

Cost, risk and people: three perspectives on one argument

Do not prepare three contradictory narratives so that you can tell everyone what they want to hear. If you are recommending a new customer service system, the shared starting point might be: “We’ll cut response times, but for the first two months the team’s workload will go up.” The finance director gets the transitional cost and how it was calculated. The customer service manager learns about the plan for queues, cover and training. HR gets the questions about overload and the criteria for support. Everyone hears the same truth, but each gets the information they need to make a decision. It is worth anticipating three tough questions: “What if it doesn’t work?”, “What will we have to stop doing?” and “How will we know after a month that the change is working?” If you do not know the answer, name the unknown and agree who will find out. Natural openness about the data builds more credibility than a slide full of certainty that nobody can defend.

When to show a table and when to move it to the appendix

A large table is sometimes necessary – for example, when the board is comparing five offers with different terms. The trouble starts when small figures are supposed to prove a point but nobody in the room can read them. On the main slide, show the two or three values that genuinely decide the choice; put the full data in an appendix or in the pre-meeting materials. Make sure you include units, the date and the source, and that you are comparing figures under the same conditions. A chart axis must not suggest a dramatic jump when the actual difference is small. Do not turn an uncertain estimate into an amount that looks precise down to the last zloty. If the other side wants to dig deeper, open up the details rather than defending the simplification. A good presentation does not hide complexity: it lets people understand the conclusion first and then scrutinise what it rests on.

After the meeting, check understanding, not just agreement

Smiles, nods and an absence of questions do not prove that everyone has understood the same thing. A manager can close the meeting with: “I want to check that we all understand the decision in the same way. What will change from Monday, and what are we not changing?” Rather than checking what participants remember from the slides, confirm three things: the scope of action, the person responsible and the date for checking the results. Ask participants to flag any differences in interpretation before they are turned into tasks. After the presentation, send a short note setting out the decision, the assumptions adopted and the points still open. Where the conversation involved a difficult compromise, it is also worth recording why the other options were rejected. This cuts down on the later “I thought it was about something else”. A well-received presentation helps people make an informed decision; it does not have to inspire delight or a moment of enthusiasm.

An effective presentation is not about assigning participants to types of mind. It is about creating a shared understanding of the problem, presenting credible data and preparing answers to the questions that arise from different responsibilities. The best test of quality is not the amount of praise after the meeting, but whether participants can name the same decision and its consequences.

How Em helps you rehearse a presentation before a difficult meeting

A project manager has to tell the board that the implementation cannot be safely completed by the agreed date. They have thirty slides and are worried about questions on costs. Before the meeting, they describe to Em the goal, the basic facts, the limits of their decision-making authority and the possible solutions. They ask for help cutting the opening down to a single sentence: “We can keep the date only at the cost of extra on-call shifts and a risk to quality; I recommend a three-week delay.” They then practise responding to a financial question, an objection from the operations lead and a request for an alternative. Em helps them find language that is firm without pretending there are no unknowns. If the communication preferences of specific people are known, they can be taken into account without assigning them rigid cognitive types. In the end, the project manager keeps five main slides and puts the detailed data in the appendix. After the meeting, they come back to Em to prepare a concise summary of the decision, the people responsible and the next deadlines. The product helps you rehearse the conversation, but the figures and conclusions must come from a real analysis.