Bernadette,a Participant in a Longitudinal Study,became "Test Wise" Over the Length

question 83

Multiple Choice

Bernadette,a participant in a longitudinal study,became "test wise" over the length of the study.Her performance improved because of increased familiarity with the test,not due to developmental factors.This limitation of longitudinal research is known as

• A) biased sampling.
• B) practice effects.
• C) random assignment.
• D) cohort effects.

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Definitions:

Match-To-Suspect Approach

A technique in forensic science where evidence brought from a crime scene is compared to samples from a suspect to establish a link or match.

Eyewitness Identification

A legal process in which a witness of a crime is asked to identify a perpetrator from a lineup of suspects, significantly influencing the outcomes of criminal investigations and trials.

Missing Fingers

The condition of being without one or more fingers, which can result from an accident, medical condition, or congenital anomaly.

System Variables

Elements within a system that can change and affect the system's operation.