If a Test or Assessment Device Really Measures What It

question 27

Multiple Choice

If a test or assessment device really measures what it claims to then it has

• A) reliability.
• B) validity.
• C) testability.
• D) falisifiability.

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Definitions:

Tertiary Circular Reactions

Repeated experimental behaviors in infants aged 12 to 18 months, part of their cognitive development, showing purposeful adaptation to new situations.

Primary Circular Reactions

Early repetitive behaviors in infants (1-4 months old) that focus on the infant's own body, part of sensorimotor development.

Secondary Circular Reactions

A developmental stage in infants where they repeat actions that affect their environment, showing an early understanding of cause and effect.

Bounded

Being enclosed within specific limits or boundaries.