Identify the Two Basic Concerns with Using a Correlation to Measure

question 46

Essay

Identify the two basic concerns with using a correlation to measure split-half reliability and explain how these concerns are addressed by Spearman-Brown, K-R 20, and Cronbach's alpha.

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Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment, a concept developed by B.F. Skinner.

Clinical Conditioning

Clinical conditioning involves the application of classical conditioning principles in therapeutic settings to modify behaviors.

Stimulus

Any internal or external event or situation that influences an individual's response or reaction.