Open ended questions are good initial questions for mail surveys.
a. True
b. False
Indicate whether the statement is true or false
Which is NOT true of a phenomenological report?
a. It occurs when an observer describes his or her perceptual experience.
b. It is useful only to the extent that it provides information about an event that the experimenter cannot observe directly.
c. It cannot be directly verified by the experimenter.
d. It is a highly reliable source of data.
Although nonexperiments resemble true experiments, they contain ____ and cannot ____.
a. threats to internal validity; generalize to other situations
b. threats to external validity; generalize to other situations
c. threats to internal validity; establish causal relationships
d. threats to external validity; establish causal relationships
The questionnaire item Please add any other comments is an example of an unstructured response format.
a. True
b. False
Indicate whether the statement is true or false
The most important reason for a psychologist to use converging operations is to
a. support inferences about processes that cannot be directly inferred.
b. replicate an experimental finding to insure its reliability.
c. increase precision of the dependent variable.
d. define a process in terms of its operations.
Which study illustrates a nonexperimental study?
a. a study comparing self-esteem scores for children with a learning disability versus scores for children without a learning disability
b. a study comparing depression scores for one group that is assigned to receive a therapy versus another group that is assigned not to receive a therapy
c. a study comparing performance in a room where the walls have been painted yellow versus performance in a room painted blue
d. a study comparing cognitive functioning scores for one group of Alzheimer's patients who are assigned to receive memory therapy versus another group that is assigned not to receive therapy
In general, group questionnaire administration yields higher response rates than do mail questionnaires
a. True
b. False
Indicate whether the statement is true or false
According to the two threshold theory, below the ______ threshold, people claim they are unaware of the stimulus, and above the_______ threshold, their behavior is sensitive to the meaning of the stimulus.
a. subjective; subjective
b. objective; subjective
c. objective; objective
d. subjective; objective
In nonexperimental and quasi-experimental studies, different groups or conditions are defined in terms of ____.
a. independent variables
b. dependent variables
c. pre-existing participant variables or time
d. treatment conditions
When the survey itself is quite long, mail surveys are an excellent choice.
a. True
b. False
Indicate whether the statement is true or false
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