______ Would Help Control for Bias in a Pretest-Posttest Design

question 49

Multiple Choice

______ would help control for bias in a pretest-posttest design.

• A) Increasing the amount of time between the pretest and posttest
• B) Including a control group that does not receive the treatment
• C) Using fewer subjects
• D) Using the posttest scores as the dependent variable

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Definitions:

Job Characteristics

Attributes of a job that affect an employee's attitudes and behaviors, such as task variety, autonomy, and feedback.

Hindering Job Demands

Tasks or responsibilities at work that can impede an individual's ability to achieve their goals or perform at their best.

Physical

Relating to the body or material things, as opposed to the mind or spirit.

Cognitive

Relating to the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.