Grade 12 · lesson 1 of 4

Specify an inquiry plan element

Identify the supplied component and explain its relation to the others. Keep the plan feasible with supplied records.

About 22 minutes, plus any extended practice

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Supplied materials

  • Paper and pencil, or a browser text area. All named people/events/records are fictional learning inputs.
  • Worked case: Excerpt A: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? Excerpt B: Question asks failure count. R1 says the paper tore after four completed bends. Excerpt C: Questioner: Why count only dated trial cards? Answer: Their date and observed outcome fit the bounded question. Excerpt D: Source notes retain R1 section 1, R2 section 2 and R3 section 1 beside the quoted results.
  • Primary check: Excerpt A: Method: read each trial card, extract date, model ID and failure status, and retain its locator. Excerpt B: Question asks all failure counts across R1–R3. R1 gives one model’s failure count but says nothing about R2 or R3. Excerpt C: Questioner: Do these trials prove years of durability? Answer: No; each covers only a short bend trial. Excerpt D: Inclusion rule: include dated trial records with model IDs; exclude undated promotional claims.

Learn the idea

An inquiry plan states the question, method, evidence boundaries and analysis/reporting approach. These parts should connect so the study can answer what it actually asks.

Identify the supplied component and explain its relation to the others. Keep the plan feasible with supplied records.

Original worked input: Original excerpt A: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? The task is to specify an inquiry plan element. The answer is “research question”. Evidence: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? Reasoning: research question is supported because it states exactly which observed failure counts the project will ask about. A question is not already a result.

  1. Read the supplied worked case and identify the part named in this lesson. An adult can model unfamiliar words.
  2. Identify the supplied component and explain its relation to the others. Keep the plan feasible with supplied records.
  3. Check the worked solution: research question. Evidence: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? Reasoning: research question is supported because it states exactly which observed failure counts the project will ask about. A question is not already a result.
  4. Use the new primary and practice cases. Give a reason from the actual words before checking the feedback.
Worked example

See the method in action

Original excerpt A: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? Solved: research question. Evidence: Question: What failure-at-bend counts appear in dated Trial Cards R1–R3? Reasoning: research question is supported because it states exactly which observed failure counts the project will ask about. A question is not already a result. Identify the supplied component and explain its relation to the others. Keep the plan feasible with supplied records.

Your turn

Check your reasoning

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Helpful tips
  • A method describes how evidence is obtained.
  • A question is not already a result.
Original excerpt A: Method: read each trial card, extract date, model ID and failure status, and retain its locator. Use excerpt A only. Which plan element is supplied?

Feedback appears here after you check. This is practice, not a graded school assessment.

See the answer and explanation

evidence collection method

Evidence: Method: read each trial card, extract date, model ID and failure status, and retain its locator. Reasoning: evidence collection method is supported because it states which fields will be extracted and how. A question is not already a result.

Take it further

Changed-input task: Original excerpt A: Include dated observed trial cards, exclude the undated flyer with no methods or outcome. Give an evidence-based answer before looking at the model. Expected reasoning: Evidence: Include dated observed trial cards, exclude the undated flyer with no methods or outcome. Reasoning: inclusion and exclusion criteria is supported because it states what qualifies and what is excluded. A question is not already a result. Then write a brief alternative sentence, paragraph, source note or scene that demonstrates the same operation; label new fictional details and preserve source limits.

Nothing here is saved to an account or sent to a teacher. The answer download includes your current choice and any checked feedback. It does not include choices from the separate More practice section. Download that section separately.

More practice: try new cases

Choose an answer for each problem. Explain your method on paper, then use the feedback to decide what to revisit.

More practice: try new cases
1. Original excerpt A: Include dated Trial Cards R1–R3; exclude undated promotional R4. Use excerpt A only. Which plan element is supplied?
Need a hint?
  • A method describes how evidence is obtained.
  • A question is not already a result.
2. Original excerpt A: Analysis plan: tabulate failure counts separately from trials stopped without failure, then report group and period limits. Use excerpt A only. Which plan element is supplied?
Need a hint?
  • A method describes how evidence is obtained.
  • A question is not already a result.
3. Original excerpt A: Question: Which dated records show an observed tear and after how many bends? Use excerpt A only. Which plan element is supplied?
Need a hint?
  • A method describes how evidence is obtained.
  • A question is not already a result.

Your choices are temporary. Feedback appears after you check all the answers.

Nothing here is saved to an account or sent to a teacher. Keep your own notes or download them before leaving. The score describes these questions; it does not certify subject mastery.

Check the subject sources

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