characteristics of test - Aminwrites
CHARACTERISTICS OF TEST 1. Validity Content Validity: A math test covering algebra should include a range of algebra problems. If it includes unrelated topics like history, it lacks content validity. Construct Validity: A test designed to measure mathematical reasoning should contain problems that require logical thinking and problem-solving, not just rote memorization of formulas. Criterion-Related Validity: A new employee performance test should correlate well with existing measures of job performance, such as supervisor ratings or productivity metrics. 2. Reliability Consistency: If a student takes the same test on two different days under similar conditions, they should receive similar scores, indicating test-retest reliability. Inter-Rater Reliability: Two different teachers grading the same essay should give similar scores if the grading rubric is clear and well-defined. Internal Consistency: In a language proficiency test, if there are multiple reading comprehension questio