A Split-Half Correlation, KR 20, and Coefficient Alpha Are All

question 11

Multiple Choice

A split-half correlation, KR 20, and coefficient alpha are all used to evaluate

• A)standard errors of measurement.
• B)internal consistency.
• C)variance.
• D)validity.

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Definitions:

Initiative Vs. Guilt

A stage in Erik Erikson's theory of psychosocial development where children are characterized by their growing sense of initiative, balanced against feelings of guilt for their actions.

Attachment Relationships

The emotional bonds that form between individuals, particularly between a child and caregiver, influencing personal development and future interpersonal relationships.

Harry Harlow

An American psychologist best known for his maternal-separation and social isolation experiments on rhesus monkeys, demonstrating the importance of caregiving and companionship.

Primary Caregiver

The principal person responsible for providing direct care and nurturing to a child or dependent individual.