Exam 6: Developing a Measurement Strategy

Distinguish between convergent and discriminant validity. Explain why discriminant validity is important.

Distinguish between manifest variables and hypothetical constructs.

In the context of measurement, ________ refers to how well people who get high and low scores on a measure behave in ways predicted by the theory that underlies the measure.

Which of the following statements about measurement error is FALSE?

In the context of content validity, representativeness refers to the degree to which the content of a measure

You conduct a study in which you correlate the scores of a newly developed measure of job satisfaction with scores on an existing well-validated measure of job satisfaction. You find that scores on the two measures correlate r = .73 for men and r = -.03 for women. The OUTCOME of this study is an example of

In item response theory analyses, the item characteristic called discrimination represents

A psychologist measured dependency by noting how many times children in a school asked an adult for help. A critic argued that asking for help is not a good measure of dependency; in fact, the critic said, asking for help shows resourcefulness and initiative. The critic in this situation was disputing the _______ of the dependency measure.

________ are a means of determining where a particular individual stands on a construct relative to other people.

Which of the following statements about multiple operationism is TRUE?

Describe three limitations of Cronbach's alpha.

Describe two examples of the application of item response theory.

Define internal consistency and describe two ways to assess it.

In item response theory analyses, the item characteristic called the difficulty threshold represents

What is interrater reliability and how is it assessed?

Which of the following statements about Cronbach's alpha is TRUE?

Which of the following is the best measurement modality to use as operational definitions of hypothetical constructs in psychological research?

Professor Amir develops a new measure of anti-Black prejudice. In one study, White participants are asked to sit in a waiting room in which either a Black person or a White person is already seated. Professor Amir finds that people who score high on her measure sit farther from the Black person than from the White person and people who score low on her measure sit the same distance from both the Black person and the White person. Professor Amir has collected evidence about the ________ validity of her measure.

Which of the following statements about ad-hoc research measures is TRUE?

You can locate measures to use in your research