A method of estimating the reliability of a test that does not have two forms is to calculate the __________
Fill in the blank(s) with correct word
internal consistency
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A researcher has received only 20 percent of the questionnaires that she sent to the 6,000 freshmen at a large Midwestern university. What is the first step the researcher should take to increase the return rate in this survey?
a. Telephone the non-respondents, asking them to return the questionnaire b. Send a follow-up letter with another copy of the questionnaire and a self-addressed campus envelope c. Telephone the non-respondents requesting a personal interview d. Receive permission from professors to stop by classes to collect surveys.
What process is involved in using "homework" as a social skills strategy for enhancing generalization?
What will be an ideal response?
Why is serving cow's milk to infants under 12 months of age discouraged?
A) consuming cow's milk can lead to iron deficiency. B) cow's milk is not high enough in protein, sodium, and potassium. C) cow's milk is low in folic acid. D) cow's milk is too high in fat.
Good study strategies for auditory learner include
a. tape recording questions and answers written in the margin of notes and texts. b. discussing the material with other students. c. reciting flashcards. d. all of the above