Think About Concept and Communication Tests

question 39

Multiple Choice

Think about concept and communication tests.In quantitative approaches,affective reactions are collected via ________.

• A)only closed-ended questions
• B)only open-ended questions
• C)a combination of both open- and closed-ended questions

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Definitions:

Test-retest Reliability

The degree to which the same test or assessment yields consistent results over time when taken by the same individual under the same conditions.

External Validity

The extent to which the results of a study can be generalized to other situations and to other people.

Interrater Reliability

A measure of how consistently different observers or raters assess, score, or judge a particular trait, behavior, or outcome.

Placebo

A harmless pill, medicine, or procedure prescribed more for the psychological benefit to the patient than for any physiological effect.