An Instrument That Demonstrates Reliability Also Shows Validity

question 19

True/False

An instrument that demonstrates reliability also shows validity.

Understand the distinction between experimental and non-experimental research designs.

Recognize the importance and methods of controlling extraneous variables in experimental research.

Identify various types of research designs and their applications.

Understand the concept and importance of validity in research measurements.

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Definitions:

Self-Categorisation

The process by which individuals classify themselves into groups in various contexts, influencing their beliefs and behaviors.

Group Identification

The process where individuals align themselves with specific groups based on shared characteristics or interests.

German Accent

A distinctive manner of pronunciation characterized by features unique to speakers of German when speaking another language.

Social Change Belief System

Belief that intergroup boundaries are impermeable. Therefore, a lower-status individual can improve social identity only by challenging the legitimacy of the higher-status group’s position.