A history teacher, Mrs. Scroggins, tries to determine the consistency of her tests by occasionally re-administering them to her students, then seeing how much similarity there was in the way her students performed. What kind of reliability evidence is Mrs. Scroggins attempting to collect?
A. Test-retest
B. Alternate form
C. Internal consistency
D. Precision
A
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A researcher used a pretest-posttest, control group quasi-experimental design. The experimental group had a mean achievement test score of 40 on the pretest and 70 on the posttest. The control group had a mean achievement score of 50 on the pretest and 60 on the posttest. What statistical technique should the researcher use to analyze these data?
a. t-test c. ANCOVA (analysis of covariance) b. ANOVA (analysis of variance) d. chi-square
What's one useful strategy for planning?
A. Use time management techniques (calendars, lists) to focus on what's most important right now. B. State goals as generally as possible C. Work backward from the future to the present D. Don't act until your plan is complete
What is the purpose of compliance training? Explain the three phases. Finally, provide two to three specific examples of when it could be helpful to implement.
What will be an ideal response?
What strategies can support access to professional preparation?
What will be an ideal response?