Interactive student lab
Build your 3-minute presentation script & defense prep
Draft your 5-slide briefing outline and defense answers below. Generates speaker notes and script formatting ready for Google Classroom, Canvas, or slide presentations.
Live Presentation Script Preview
What is a strong business simulation presentation?
A strong presentation answers a decision question with traceable evidence. It does not narrate every click or display every dashboard number. The presenter explains what was changed, what was held constant, which measures moved, what the model cannot establish, and what action should happen next. An oral defense then checks whether the student can locate evidence, explain a calculation, recognize a tradeoff, and revise a claim when a limitation matters.
Comparable evidence
Use a baseline and changed run with one main decision changed. Label measures, units, and time periods.
Bounded reasoning
Say what the result supports, what remains uncertain, and which real-world duty the simplified model omits.
Actionable close
Recommend one feasible action, a measure to monitor, a stop rule, and the smallest useful next test.
Choose a classroom route
| Route | Preparation | Speaking and questions | Best use |
|---|---|---|---|
| 20 minutes | 8 minutes to mark supplied evidence; 4 minutes to plan | 90-second pair presentation; one evidence question; revision | Exit task or first practice |
| 50 minutes | 8-minute model, 17-minute investigation, 10-minute plan | Three-minute presentations; two questions; 5-minute revision | Standard class lesson |
| Two sessions | Session 1: controlled test, calculation, chart, and draft | Session 2: four-minute talk, three-minute defense, written revision | Summative or capstone assessment |
Teacher setup
- Frame one decision question and permitted evidence sources before simulator play.
- Share the five-slide structure and four question categories before students begin preparing.
- Permit equal access to an evidence record or one-page notes to keep the focus on reasoning.
- Score evidence, calculation, tradeoff, and revision using the 20-point rubric below.
Verifiable presentation baselines
1-Click scenario codes for traceable presentation baselines
To ensure students can confidently defend starting parameters and variance math during oral cross-examinations, initialize simulations using 1-click classroom scenario launch codes. Standardized presets create an auditable, reproducible starting point across all 18 business simulators.
Three- to five-minute presentation structure
| Slide or minute | Content to deliver | What to show on screen or paper |
|---|---|---|
| 1. Question and setup (30-45s) | Name the fictional business, decision question, target outcome, and non-negotiable constraints. | Question, target outcome, and constraints |
| 2. Fair comparison (45-60s) | Identify baseline and changed settings; name controls held constant. | Settings table: baseline vs changed run |
| 3. Key evidence (60-75s) | Report two to four labeled results with absolute and percentage change. | Clean chart or table with baseline, test, and delta |
| 4. Tradeoff and limits (45-60s) | Explain what worsened, what remains uncertain, and what the model omits. | One trade-off metric and two stated model limits |
| 5. Action and safeguard (30-45s) | Recommend keep, change, or test again with a monitoring metric and stop rule. | Action, monitoring metric, stop rule, and next test |
Four oral defense question categories
1. Evidence check
Can the student locate and read submitted results?
- Where on your evidence sheet is the number that supports your primary claim?
- How did you calculate the change in this measure?
- Which result most directly connects your decision to the change in profit?
2. Tradeoff check
Can the student see beyond single-number optimization?
- Which measure became worse or remained uncertain when your target outcome improved?
- Who is affected by this tradeoff (for example, workers, customers, or long-term reputation)?
- Why is this tradeoff acceptable or unacceptable under your scenario?
3. Model boundary check
Can the student separate the educational model from reality?
- What real-world factor is missing from this simulation?
- Why would it be unsafe or inaccurate to claim this result always happens?
- Which external rule or professional standard would a real business need to check?
4. Sensitivity and revision check
Can the student adapt reasoning to new conditions?
- What result would make you change or abandon your recommendation?
- How would your answer change if demand fell by 30% or costs rose?
- What is the single most useful follow-up test to run next?
20-point presentation and oral defense rubric
| Criterion | Beginning (1-2 pts) | Developing (3 pts) | Proficient (4 pts) | Exemplary (5 pts) |
|---|---|---|---|---|
| Fair comparison & question | Unclear question; multiple uncontrolled changes | Question stated; some settings not recorded | Clear question; baseline and one changed input recorded | Precise question; controlled settings, units, and horizon defined |
| Evidence & calculation | Narrates gameplay; numbers missing units or source | Cites dashboard values without calculating difference | Reports absolute and percentage change for key metrics | Accurate delta calculations; traces mechanism through evidence |
| Tradeoffs & model limits | Ignores tradeoffs; treats simulation as proof | Mentions higher cost but ignores non-financial impact | Identifies one tradeoff and one model limitation | Explains mechanism, affected parties, and external factors omitted |
| Action, safeguard & defense | Vague recommendation; unable to answer questions | Recommends action without monitoring rule; hesitant defense | Conditional recommendation with stop rule; answers from notes | Actionable plan with guardrail; adapts claim to hypothetical challenge |
Printable student sheet
One-page presentation and oral defense planner
1. Question and constraints (Slide 1):
2. Controlled comparison (Slide 2):
3. Key numerical evidence (Slide 3):
| Measure | Baseline | Test run | Absolute change | Percentage change |
|---|---|---|---|---|
4. Tradeoffs and model boundaries (Slide 4):
5. Recommendation and stop rule (Slide 5):
Oral defense notes (Anticipated questions & evidence):
Fairness, accessibility, and privacy guidelines
- Grade reasoning, not performance: evaluate evidence, calculations, tradeoffs, and limits rather than eye contact or speaking speed.
- Allow processing time: wait at least five seconds and permit the presenter to reread the question or consult the evidence sheet.
- Offer equivalent modes: live, recorded, teacher conference, or supported small-group delivery can assess the same evidence and reasoning.
- Separate roles from individual learning: after a team talk, direct one comparable question to each member or collect an individual defense record.
- Protect privacy: use student or team codes on peer forms, avoid recording by default, and never enter real personal or confidential business data.
- Check integrity through evidence: ask students to explain a submitted number or revise a claim. Do not use surprise questioning as intimidation.
A simulation is a simplified learning model, not legal, safety, employment, financial, or professional advice. Recommendations must preserve applicable law, truthful advertising, accessibility, privacy, worker and customer safety, and fair treatment even when those constraints are not fully modeled.
No-device café case and worked defense
Shared evidence: A café compares the same menu, prices, promotion, and morning demand with one versus two baristas. One barista serves 92 of 112 arrivals, average wait is 8.0 minutes, labor is $180, waste is $52, daily profit is $238, and rating is 3.7/5. Two baristas serve 104 of 112, wait is 4.5 minutes, labor is $245, waste is $61, profit is $247, and rating is 4.2/5.
Prompt: Should the café schedule two baristas every morning?
Worked DEFEND response: The test changed staffing while keeping the listed demand and offer settings constant. Two baristas served 12 more customers, reduced wait by 3.5 minutes, and increased rating by 0.5 points. Profit rose only $9 while labor and waste together rose $74. The result supports a limited high-demand pilot, not every morning, because it is one pair of simulated runs and the evidence does not show variation across demand levels. Test five matched high-demand mornings, monitor profit, wait, waste, rating, and workload, and stop or narrow the added shift if service gains do not cover the incremental cost.
Worked defense answer: If asked what could change the recommendation, point to lower demand: a second barista might add the same labor cost without serving 12 extra customers. The next test should repeat both staffing levels under matched low, medium, and high demand rather than changing price or promotion at the same time.
Frequently asked questions
How long should a business simulation presentation be?
Three to five minutes is enough for a focused question, method, evidence, limitation, and recommendation. Add two or three minutes for common oral defense questions.
What should students include in a simulation presentation?
Students should state the decision question, describe a fair comparison, show a small set of relevant results with units, explain one tradeoff and limitation, and propose an action with a monitoring rule.
How can teachers make oral defense questions fair?
Publish the question categories in advance, ask each student or team a similar number and difficulty of questions, allow thinking time, and score the evidence in the answer rather than confidence or speaking style.
Can students use notes or slides during the oral defense?
Yes. A one-page evidence sheet or a few uncluttered slides can reduce memory load without replacing reasoning. Teachers should state the same permitted supports for everyone.
Can this presentation lesson work without student devices?
Yes. Use the printable café evidence set on this page or project one simulator run. Students can calculate, plan, present, and answer questions from the shared evidence.
Build the full evidence-to-presentation workflow
Plan a fair comparison with the controlled experiment guide, check the interpretation with the peer review protocol, prepare a concise written companion with the decision brief template, or run a team showcase with the case competition kit.