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Agree criteria before ranking

About 22 minutes · 6 reading + 16 practice and checks
Time includes reading, practice, and questions. Extra videos or further study are optional.
See this course’s project requirements

A group-decision packet with scope, input rounds, eligibility and scores, vote record, concern-based revision, and follow-through log.

Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.

What to include

  • State decision authority, limits, and a neutral question.
  • Provide a participation round with a written-input option.
  • Apply mandatory screens and preference scores consistently.
  • Record both ballots, the concern, and the location revision.
  • Create a task log and a trigger for reconsidering the choice.

Review and revise

Use these criteria to check your work and choose what to improve.

  • All four members have a usable input route.
  • Eligibility and score arithmetic match supplied facts.
  • The vote threshold and tie process are applied correctly.
  • The final record preserves dissent and assigns follow-through.
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Before you begin

The idea in everyday life

Club criteria: free and wheelchair-accessible are required. Preference scores run 1–3, higher better. Supplied facts: games free/access yes/social score 3/setup score 2; walk free/access not confirmed/social 3/setup 3; drawing free/access yes/social 2/setup 3; puzzle free/access yes/social 3/setup 3. Equal weights apply. No extra personal information is needed.

The idea

Required conditions screen options; preferences help compare the survivors.

Follow along

Agree criteria before ranking: guided practice

Required conditions screen options; preferences help compare the survivors.

Use paper or a free local text editor. This is an original fictional practice case; do not submit its records to a real service. Start this lesson with these facts, even if an earlier variation changed them. Club criteria: free and wheelchair-accessible are required. Preference scores run 1–3, higher better. Supplied facts: games free/access yes/social score 3/setup score 2; walk free/access not confirmed/social 3/setup 3; drawing free/access yes/social 2/setup 3; puzzle free/access yes/social 3/setup 3. Equal weights apply. No extra personal information is needed.

  1. 1. Screen conditions

    Mark options eligible only when both requirements are confirmed.

    You should see: Games, drawing, puzzle eligible; walk pending access confirmation.

    Unknown access must not be treated as confirmed access.

  2. 2. State weights

    Write equal importance for social and easy setup before adding scores.

    You should see: Total = social + setup.

    Choosing weights after seeing results can manipulate the outcome.

  3. 3. Score survivors

    Add each eligible option’s two preference scores.

    You should see: Games 5; drawing 5; puzzle 6.

    Consistent scoring makes the comparison inspectable.

  4. 4. Record the limit

    Explain what the scores establish and what they do not.

    You should see: Puzzle leads under these supplied scores; the group still needs its agreed decision process.

    A score supports deliberation rather than replacing authority or agreement.

Now change one thing

Changed case: an eligible option scores social 2 and setup 2 with equal weights. Enter its total.

Your work

What to finish

Agree criteria before ranking record with the worked decisions and changed-case check.

Common mistake

Watch for this

Mixing a mandatory condition with an ordinary preference score.

How can I tell I understand it?

Separate required conditions from preferences and apply them consistently. Explain the evidence behind the result and correct any mismatch.

Try 3 questions

Quick knowledge check

Answer all 3 questions. Get at least 2 right and the lesson completes automatically.

Not yet passed

You’ll get an explanation for each answer. Signed in? Your results save to your account.

1An option scores highest but fails a required access condition. How should it be treated?
2Weights are changed only after a favorite option loses. What is the concern?
3A condition is listed as unknown. Which action preserves accurate comparison?
0 of 3 answeredApply the lesson to a short question, then review the explanation.
3
Finish this lesson

Pass the check. We’ll save the progress.

Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.

Go to the knowledge check
Optional course overview video · same video as Lesson 1
Stephen KlienGroup Decision-MakingYouTube
Optional course overview

Group Decision-Making

From Stephen Klien. Watch here or open it on YouTube .

Optional course overview. Follow the written steps below at your own pace.
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Sources and further reading

Explore the references behind this lesson.

University of Waterloo: Group Decision Making
Source & access notes · checked 2026-09-12

Inspected decision criteria, majority, ranking, consensus, and implementation steps.

Access: Public page or PDF inspected without payment or institutional sign-in on September 12, 2026. Optional external accounts are unnecessary for this course.

Reuse: Link and original paraphrase only. Public access does not grant blanket reuse; no provider text, figures, or exercises are reproduced.

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