Competency 007: E
Competency 007 Demonstrates knowledge of instructional design development and assessment
Competency 007: E Demonstrates knowledge of fundamental assessment-related issues related to: bias reliability validity
Bias The difference in test scores that is attributable to demographic variables (e.g., gender, ethnicity, age, cultural, special needs)
Reliability The degree to which a test/test item gives consistent results each time it is used
Validity Degree to which a test procedure accurately measures what it was designed to measure.
Vocabulary Flash Cards http://www.flashcardmachine.com/2474812/p35b