Following is a list of testing practices. Assuming other things are equal, indicate whether the practice would lower reliability, raise reliability, or neither. Adding 10 items to the test that everyone answers correctly
a. lower reliability c. neither raise nor lower reliability
b. raise reliability
C
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Of the 41 states and the District of Columbia requiring testing as part of the certification process, most use which of the following for assessing pre-service teachers?
a. Praxis Series b. ACT c. SAT d. National Teacher Exam (NTE)
At a human resources convention proponents of affirmative action argue that
a. Monitoring of businesses and colleges must be punitive to get them to comply. b. Businesses must be forced to hire more women and minorities no matter their qualifications. c. Colleges and universities are doing a good job of increasing the chances of minorities and women being hired. d. It addresses the broader goals of society by creating more unity.
Students need to be able to utilize the ______ that they have learned at home as ways to interact in their world and problem solve.
What will be an ideal response?
The recommended sample size for a research study is usually:
A. determined by the influence of the third-party variables in the study. B. not related to population size. C. as large as a researcher can obtain with a reasonable expenditure of time and energy. D. small when a simple random sampling method is used.