What is the primary difference between item response theory and classical test theory?
What will be an ideal response?
Ans: Classical test theory focuses on the individual and sources of error such as method or trait error. IRT focuses on the individual test item and how well it discriminates between test takers who know the material and those who don’t.
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When an official makes a decision based on statistics related to poverty, he or she is likely using which kind of indicator?
a. ?Economic circumstance b. ?Behavior c. ?Education d. ?Housing
In the Apgar test, the physician examines a newborn at one and five minutes after birth for
a. heart rate, respiratory effort, head circumference, and muscle tone. b. heart rate, respiratory effort, muscle tone, and general physical condition, including skin color. c. head circumference, skin color, muscle tone, respiratory effort, heart rate, and general physical condition. d. length, muscle tone, respiratory effort, heart rate, and general physical condition, including skin color.
When risk is so remote that insurance coverage would not be justified
a. Risk Transfer b. NSLP c. Risk Control d. IDEA e. Risk Retention
When a student who has a severe cognitive disability, what type of assessment can be given to them?
a. norm-referenced b. criterion referenced c. alternate d. high stakes