Examlex
Estimate the number of pennies that would fit in a box one foot across by one foot wide by one foot tall.
Studying Well-Defined Hypotheses
The process of rigorously investigating specific, clearly articulated, and testable propositions derived from theories.
Naturalistic Observation
A research method involving observing subjects in their natural environment without intervention or manipulation by the observer.
Hidden Cameras
Cameras placed in such a way that individuals are not aware of their presence, often used for surveillance, security, or research purposes.
Reliability
The degree to which a measure is consistent.
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