An interview is preferred to a mailed questionnaire when:
a. sample size is less than 50.
b. in-depth response is necessary.
c. only selected-response items are used.
d. both selected-response and open-ended items are used.
b
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A teacher's philosophy, style, and attitude are characteristics of what aspect?
a. the art of teaching b. the science of teaching c. the expectations of the school d. the expectations of the community
The internal consistency of a test can be measured using
a. split-half procedure. c. inter-item correlations b. item-total correlations. d. All of these are true.
A teacher who provides the supports a student needs to learn a new skill and then gradually removes the supports as the student becomes more proficient at the task is using
a. cooperative learning. b. task analysis. c. scaffolding. d. a functional curriculum.
Most research on between-class ability grouping suggests that it contributes _______
A. to greater achievement for all learners B. to greater achievement for high achievers only C. to greater achievement for few or no learners D. to greater achievement for low achievers