CVE Vocational Assessment & Testing 2 — Questions and Answers
Question 1: Which type of validity evidence is gathered by correlating a new test with an established test measuring the same construct?
- Concurrent validity (Correct answer)
- Predictive validity
- Content validity
- Face validity
Correct answer: Concurrent validity
Concurrent validity is established by correlating a new instrument with an existing criterion measure administered at the same time.
Question 2: A vocational evaluator notices that a client's score on a manual dexterity test improves significantly on the second administration. This is best explained by:
- Practice effect (Correct answer)
- Regression to the mean
- Increased construct validity
- Halo effect
Correct answer: Practice effect
Practice effect refers to score improvement due to familiarity with the test format or content on repeated administrations.
Question 3: Which standardized aptitude battery is specifically designed for use in vocational rehabilitation settings and measures general learning ability, verbal aptitude, and spatial aptitude among others?
- GATB (Correct answer)
- WAIS-IV
- O*NET Profiler
- MMPI-2
Correct answer: GATB
The General Aptitude Test Battery (GATB) was developed by the U.S. Employment Service to assess multiple aptitudes relevant to occupational performance.
Question 4: When interpreting a client's performance on a work sample, the evaluator should FIRST compare results to:
- Local normative data or community labor market standards (Correct answer)
- National population norms only
- The evaluator's personal judgment
- The client's self-report of ability
Correct answer: Local normative data or community labor market standards
Local or community-referenced norms provide the most ecologically valid context for predicting actual job performance in the client's area.
Question 5: The degree to which test scores are free from errors of measurement is referred to as:
- Reliability (Correct answer)
- Validity
- Standardization
- Norming
Correct answer: Reliability
Reliability reflects the consistency and precision of a test, indicating how much measurement error is present in the scores.
Question 6: A client with a traumatic brain injury scores below average on a timed clerical test. The evaluator should:
- Consider whether processing speed deficits rather than clerical aptitude explain the score (Correct answer)
- Report the score as an accurate measure of clerical ability
- Invalidate all timed test results automatically
- Use only untimed tests for all future assessments
Correct answer: Consider whether processing speed deficits rather than clerical aptitude explain the score
Evaluators must analyze whether the construct being measured or a disability-related confound (e.g., processing speed) accounts for observed performance.
Question 7: Which of the following best describes an ipsative scoring approach in vocational assessment?
- Comparing an individual's scores across subtests relative to each other (Correct answer)
- Comparing an individual's scores to a normative group
- Ranking individuals within a group by raw scores
- Averaging subscale scores to produce a composite IQ
Correct answer: Comparing an individual's scores across subtests relative to each other
Ipsative scoring compares an individual's performance across different dimensions relative to their own profile rather than to external norms.
CVE Vocational Assessment & Testing 2
Which type of validity evidence is gathered by correlating a new test with an established test measuring the same construct?