Various types of evidence may be gathered in the process of validating a test. Choose the type of evidence that is illustrated in the examples. The intercorrelations among the test items.
a. Content c. Internal structure
b. Response processes d. Relationship with other variables
Ques. 2Single-case designs have been particularly useful in
a. theory testing. c. classroom applications.
b. laboratory studies. d. clinical applications.
Ques. 3Various types of evidence may be gathered in the process of validating a test. Choose the type of evidence that is illustrated in the examples. The correlation between test scores and measures of another construct.
a. Content c. Internal structure
b. Response processes d. Relationship with other variables
Ques. 4The term confounding refers to the presence of
a. a variable which is controlled and does not affect the outcome of a study.
b. two independent variables in a study.
c. a variable that is not controlled which affects the outcome of a study.
d. two dependent variables in a study.
Ques. 5Various types of evidence may be gathered in the process of validating a test. Choose the type of evidence that is illustrated in the examples. Subjects may be asked to think aloud as they take the test.
a. Content c. Internal structure
b. Response processes d. Relationship with other variables
Ques. 6A researcher wants to study the effect of three treatments, social class, and gender on a dependent variable. The best design to use is
a. counterbalanced. c. factorial.
b. one-group time series. d. randomized control group pretest-posttest.
Ques. 7Indicate whether the following statements are true or false. It is more difficult to determine the score reliability than the score validity of a measuring instrument.
a. true b. false
Ques. 8The control group time series design overcomes the one-group time series design problem of
a. maturation. c. nonrandomization.
b. history. d. all of these are true.
Ques. 9Indicate whether the following statements are true or false. There are several distinct types of validity that an instrument may possess.
a. true b. false
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