Score Reporting and Interpretation Flashcards
7 cards from real PC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Score Reporting and Interpretation flashcards as text
What is the primary purpose of score equating in large-scale testing programs?
Answer: To adjust scores so that they are comparable across different test forms of equal difficulty
Score equating adjusts for differences in difficulty between alternate test forms so that scores from different forms can be used interchangeably.
What does a 'derived score' refer to in psychometric score reporting?
Answer: Any score that results from transforming or converting a raw score
A derived score is any score produced by mathematically transforming raw scores, including percentile ranks, standard scores, stanines, and grade equivalents.
Disaggregated score reporting involves presenting test results broken down by subgroups. What is the primary benefit of this practice?
Answer: It allows identification of performance gaps across demographic or instructional subgroups
Disaggregated reporting reveals differential performance patterns among subgroups, enabling targeted interventions to address achievement gaps.
In score linking, what does an 'anchor test' design accomplish?
Answer: It provides a common set of items used across forms to enable score comparisons
An anchor test (also called common items) is a set of identical items embedded in different test forms to establish a statistical link for equating scores across forms.
A composite score is constructed by combining subscale scores. Which factor is most important to verify before creating a composite?
Answer: That the subscales measure conceptually related constructs and have adequate reliability
A meaningful composite requires subscales that share a coherent construct and sufficient reliability; combining unrelated or unreliable subscales produces an uninterpretable composite.
Differential Item Functioning (DIF) analysis is conducted during score reporting reviews primarily to:
Answer: Detect items that perform differently for subgroups after controlling for overall ability
DIF analysis identifies items where examinees of similar ability but different subgroup membership have systematically different probabilities of correct response, flagging potential bias.
When communicating score reports to non-technical stakeholders, which practice is considered best in psychometrics?
Answer: Providing contextual explanations of what scores mean and what actions they support
Best practice requires that score reports for lay audiences include plain-language explanations of score meaning, appropriate cautions about limitations, and actionable guidance.