Which Experimental Design Provides the Best Defense Against the Threats

question 33

Multiple Choice

Which experimental design provides the best defense against the threats to internal validity?

• A) After-only case study
• B) Static group comparison
• C) One-group pretest-posttest
• D) Nonequivalent control group
• E) Pretest-posttest control group

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Definitions:

Lawrence Kohlberg

A psychologist best known for his theory of stages of moral development.

Stages

Distinct phases or steps in a process or development, often used to describe progressive milestones in personal growth, project management, or disease progression.

Organizational Culture

A compilation of joint attitudes, objectives, practices, and values that embodies an institution or organization.

Ethical Behavior

Acting in ways consistent with societal standards of right and wrong.