Psychology 1: Scientific Inquiry & Research Methods

UNIT 2

BASICS OF RESEARCH
ENABLES CRITICAL THINKING SCIENTIFIC METHOD

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NECESSARY FOR VALID
EXPERIMENTAL RESULTS

METHODS OF DATA COLLECTION
EXPERIMENTS
TYPES OF RESEARCH WHERE THE ENVIRONMENT VARIABLES ARE
CONTROLLED OR MANIPULATED TO EXAMINE CAUSE EFFECT

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PREDICTION ABT THE INTERACTION OF VARIABLES
TESTABLE
GENERAL HYPOTHESIS
MORE SPECIFIC VARIABLES ARE IDENTIFIED DEFINED
CLEAEOPERATIONAL DEFINITIONS
EXACT DESCRIPTION OF HOW VARIABLES ARE MEASURED
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SURVEYS
METHOD OF CORRELATIONAL RESEARCH
QUESTIONS A SAMPLE OF PPL TO COLLECT INFO ABT THEIR
ATTITUDES OR BEHAVIOR

É METHOD OF COLLECTION OF DATA FROM LARGE

GOOD RANDOM SAMPLES LET US GENERALIZE SURVEY
RESULTS TO THE WHOLE POPULATION


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FAIRLY REPRESENTATIVE OF A POPULATION
DOWNSIDES
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IMPACTS HOW PPL RESPOND


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