Team Building Exercises Worksheet - Lost at Sea Ranking Chart ... - Free Printable

The image you've uploaded is a "Lost at Sea Ranking Chart" from MindTools, a team-building exercise designed to assess problem-solving and decision-making skills. This activity simulates a scenario where a group of people are stranded at sea and must prioritize 15 survival items based on their usefulness.

Let’s break down the worksheet and explain how it works, then analyze the results.

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🔍 Purpose of the Exercise

Participants are asked to:
1. Rank 15 survival items individually (Step 1).
2. Then rank them as a group (Step 2).
3. Compare their rankings with the official Coast Guard ranking (Step 3), which reflects expert judgment.
4. Calculate differences between individual/group rankings and the Coast Guard ranking (Steps 4 & 5).
5. Use the totals to evaluate how well individuals and teams made decisions.

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📊 Understanding the Columns

| Column | Meaning |
|-------|--------|
| Item | The survival item to be ranked. |
| Step 1: Your Individual Ranking | How you personally ranked each item (1 = most important, 15 = least). |
| Step 2: Your Group Ranking | How your team collectively ranked the item. |
| Step 3: Coast Guard Ranking | Expert ranking by the U.S. Coast Guard. |
| Step 4: Difference Between Step 1 & 3 | Absolute difference between your personal ranking and the expert ranking. |
| Step 5: Difference Between Step 2 & 3 | Absolute difference between your group's ranking and the expert ranking. |

> Lower differences mean better alignment with expert opinion.

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✔ Calculating Scores

- Your Score (Individual): Sum of all values in Step 4 → 90
- Team Score: Sum of all values in Step 5 → 77

> A lower score means better decision-making.

So:
- The individual scored 90.
- The group scored 77, which is better than the individual.

This suggests that group discussion improved decision-making compared to individual thinking — a key insight in team dynamics.

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🧠 Key Observations & Analysis

Let’s look at some notable discrepancies:

#### ⚠️ Items Where Individuals Differed Most from Experts
- A shaving mirror: Individual ranked 13, Coast Guard ranked 1 → Difference = 12
→ *Why?* A mirror can signal rescuers via sunlight (signal mirror), making it very useful.
- A can of petrol: Individual ranked 11, Coast Guard ranked 2 → Difference = 9
→ *Why?* Petrol can be used for signaling (e.g., starting fires) or attracting attention.
- A sea chart: Individual ranked 3, Coast Guard ranked 13 → Difference = 10
→ *Why?* Without navigation tools like GPS, charts are less helpful unless you know your location.

#### ✔ Items Where People Were Close to Experts
- Emergency rations: Ranked 1 by both individual and group; Coast Guard ranked 4 → Diff = 3
→ High agreement: food is vital.
- A fishing rod: Individual and group both ranked 4; Coast Guard ranked 7 → Diff = 3
→ Good judgment: fishing helps sustain food supply.
- A water container: Individual ranked 8, group ranked 3, Coast Guard ranked 3 → Diff = 5 (indiv), 0 (group)
→ Group correctly prioritized water storage.

#### 🤔 Interesting Discrepancies
- Shark repellent: Individual ranked 5, group ranked 12, Coast Guard ranked 10 → Differences: 5 and 2
→ Not essential, but might help psychologically.
- A bottle of rum: Individual ranked 15, group 14, Coast Guard 11 → All see it as low priority.
→ Alcohol dehydrates and impairs judgment — not useful.

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💡 What This Tells Us About Decision-Making

1. Groupthink Can Be Beneficial: The team outperformed the individual (77 vs. 90), showing that collaborative discussion leads to better decisions.
2. Overestimation of Obvious Items: Some people overrated things like chocolate bars or mosquito nets.
3. Underestimation of Signal Devices: Shaving mirrors and radios were underrated by individuals but highly valued by experts.
4. Misjudging Tools: Sea charts were thought to be more useful than they actually are without navigation knowledge.

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🎯 Final Takeaways

- Best Survival Items (Coast Guard View):
1. Shaving mirror – For signaling
2. Can of petrol – For fire/signaling
3. Water container – Essential for hydration
4. Emergency rations – Critical for energy
5. Waterproof sheet – Shelter and water collection

- Worst Items:
- Mosquito net – Less relevant at sea
- Bottle of rum – Dehydrating
- Chocolate bars – Limited nutrition

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🛠️ Application in Real Life

This exercise teaches:
- Critical thinking under pressure
- Value of collaboration
- Bias recognition (e.g., emotional attachments to comfort items)
- Expert vs. intuition-based decisions

It’s ideal for training teams in leadership, communication, and strategic planning.

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✔ Summary

| Metric | Value |
|------|-------|
| Your Score (Individual) | 90 |
| Team Score | 77 |
| Better Performance | Team (lower score = better) |
| Key Insight | Group discussion improves decision quality |
| Top Item (Experts) | Shaving mirror |
| Most Misjudged | Shaving mirror, petrol, sea chart |

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Would you like me to generate a printable version of this analysis, or create a comparison graph? Let me know!