Test Design & Development Flashcards
7 cards from real CASAS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Test Design & Development flashcards as text
What score scale does CASAS use to report results across all content areas and difficulty levels?
Answer: A continuous scale ranging approximately from 150 to 260+
CASAS uses a continuous scale score (roughly 150–260+) that spans all levels and content areas, enabling longitudinal tracking of learner progress over time.
What does 'gain score' represent in CASAS program reporting?
Answer: The difference between a learner's pre-test and post-test scale scores
A gain score measures how much a learner's scale score improved from pre-test to post-test, providing evidence of learning and instructional effectiveness.
CASAS scale scores are linked to the National Reporting System (NRS) primarily to:
Answer: Allow adult education programs to report learner progress for federal accountability
The NRS linkage allows federally funded adult education programs to report standardized Educational Functioning Level gains required under the Workforce Innovation and Opportunity Act (WIOA).
What is a 'cut score' in the context of CASAS assessments?
Answer: A predetermined score that separates one performance category from another
A cut score is an established threshold that defines the boundary between performance levels (e.g., passing vs. not passing, or one NRS level vs. the next).
Which CASAS feature most directly supports longitudinal tracking of adult learner progress across multiple program years?
Answer: A continuous scaled score system allowing comparison across different test forms over time
Because CASAS uses IRT-based equating, scale scores from tests taken months or years apart are directly comparable, making long-term progress measurement possible.
When a CASAS score report shows a learner's scale score alongside a 'range of scores,' this range represents:
Answer: The confidence interval around the observed score accounting for measurement error
The range (confidence interval) reflects the standard error of measurement, indicating that the learner's true score likely falls within that band rather than at a single point.
A program coordinator uses CASAS scale scores to identify learners who have advanced an NRS Educational Functioning Level. This practice is an example of:
Answer: Criterion-referenced interpretation measuring performance against defined standards
Determining whether a learner crossed a defined NRS level threshold is criterion-referenced interpretation—performance is judged against an established standard, not compared to peers.