Evaluation of Models, Inferences and Experimental Results in Comparison of Perspectives

learning_notes

Last updated: 8/16/2025

Evaluate Which Viewpoint a Statement Supports

Sample Question:

Which of the following statements best supports Researcher 2’s perspective?

What’s Being Tested: Your ability to match a piece of reasoning or evidence to a specific viewpoint.

Knowledge & Skills Required:

  • Careful reading of each viewpoint’s claims
  • Understanding how evidence (even indirect) aligns with broader theories

What’s Needed to Answer Correctly:

  • Identify core assumptions or claims in each viewpoint
  • Choose the option that aligns most logically and directly with those claims

Correct Approach:

  • Skim each researcher’s main claim and logic
  • Ask: “Which idea naturally extends or reinforces Researcher 2’s view?”
  • Eliminate neutral or irrelevant statements, even if they sound scientific

Identify a Statement That Contradicts a Viewpoint

Sample Question:

Which of the following statements would most directly contradict Researcher 1’s explanation?

What’s Being Tested: Can you detect logical conflict between a statement and a viewpoint’s reasoning?

Knowledge & Skills Required:

  • Understanding internal logic of each perspective
  • Recognizing what would violate or disprove that logic

What’s Needed to Answer Correctly:

  • Be clear on what the researcher is arguing, not just what topic they’re addressing
  • Find statements that actively oppose their explanation, not just differ from it

Correct Approach:

  • Restate the core of the researcher’s idea in simple terms
  • Look for options that present the opposite claim, mechanism, or assumption
  • Eliminate answers that don’t directly engage with the researcher’s argument

Infer How a Researcher Would Respond to New Evidence

Sample Question:

If new evidence showed that energy is lost as heat in this system, which researcher would most likely revise their hypothesis?

What’s Being Tested: Can you apply the logic of a perspective to a hypothetical development?

Knowledge & Skills Required:

  • Understanding how flexible or rigid a model is
  • Knowing how new evidence interacts with current assumptions

What’s Needed to Answer Correctly:

  • Determine whether the new evidence confirms, challenges, or expands a researcher’s model
  • Choose the response that is consistent with their reasoning style

Correct Approach:

  • Identify which researcher’s explanation conflicts most with the new evidence
  • Assess whether their view would need to change — or already accounts for it
  • Pick the one most logically challenged by the new info

Distinguish Between Competing Explanations

Sample Question:

Which of the following best distinguishes Researcher 1’s explanation from Researcher 2’s?

What’s Being Tested: Can you pinpoint the core difference between two models or explanations?

Knowledge & Skills Required:

  • Comparison of mechanisms, assumptions, or predicted outcomes
  • Identifying what each explanation includes or omits

What’s Needed to Answer Correctly:

  • Clearly understand how each explanation works
  • Avoid confusing tone differences with substantive differences

Correct Approach:

  • Compare key claims (e.g., what causes the phenomenon)
  • Focus on differences in reasoning, not just wording
  • Choose the answer that reflects a real conceptual divide

Apply a Viewpoint to a New Scenario

Sample Question:

Based on Researcher 2’s explanation, what would likely happen if temperature increased by 20°C?

What’s Being Tested: Can you use a researcher’s theory to make a logical prediction in a new case?

Knowledge & Skills Required:

  • Understand variable relationships within the model
  • Apply the same cause-effect pattern to a new condition

What’s Needed to Answer Correctly:

  • Make sure the prediction follows from the model, not outside knowledge
  • Use the researcher’s stated mechanism to guide your answer

Correct Approach:

  • Identify what temperature does in that researcher’s model
  • Extend that logic to what a 20°C increase would imply
  • Eliminate answers that break the researcher’s own rules

Judge Whether a Claim Is Consistent with a Viewpoint

Sample Question:

Is the claim that “mass has no effect on wave behavior” consistent with Researcher 1’s perspective?

What’s Being Tested: Can you determine if a statement fits within a model, even if it wasn’t explicitly stated?

Knowledge & Skills Required:

  • Inference from what the researcher did say to what they would likely agree with
  • Logical consistency

What’s Needed to Answer Correctly:

  • Match implied assumptions or reasoning
  • Avoid stretching beyond what the model can reasonably support

Correct Approach:

  • Review the core logic of Researcher 1’s viewpoint
  • Ask: “Would this claim have to be true if their explanation is valid?”
  • Choose consistent extensions, reject contradictions or unrelated claims

Determine Which Researcher a Statement Aligns With

Sample Question:

Which researcher would most likely agree that gravitational energy affects object motion in the system?

What’s Being Tested: Can you assign a new idea or claim to the correct perspective?

Knowledge & Skills Required:

  • Understanding the reasoning focus of each researcher (e.g., energy-based vs. force-based models)
  • Ability to trace statements back to their logical home

What’s Needed to Answer Correctly:

  • Find which model the statement logically extends or fits into
  • Rule out researchers who never addressed that concept or who would logically disagree

Correct Approach:

  • Match the subject and structure of the statement to what each researcher argued
  • Eliminate researchers whose reasoning relies on other principles entirely
  • Choose the one whose logic the statement would naturally support

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