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Psychology > Research Methods > Flashcards

Research Methods Flashcards

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1
Q

Empirical evidence

A

Evidence that can be objectively observed and measured

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2
Q

Hypothesis

A

Educated prediction or statement

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3
Q

Operational definition

A

Defines the variable in very specific terms and how it will be measured/ manipulated

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4
Q

Meta-analysis

A

Involves a large pool of study results

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5
Q

Descriptive research

A

Strategies for observing and describing behavior

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6
Q

Naturalistic observation

A

Observing in nature

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7
Q

Case study

A

In depth investigation of individual, family, or unit

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8
Q

Survey

A

Taken from sample to parallel larger group.

Study for evidence of a relationship.

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9
Q

Random selection

A

Everyone has equal chance of being picked

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10
Q

Correlation study

A

Statistical evidence of a relationship

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11
Q

Experimental research

A

Study of cause-effect relationship

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12
Q

Independent variable

A

Deliberately varying one factor

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13
Q

Dependent variable

A

Observed/measured variable

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14
Q

Confounding variable

A

Extraneous variable - variable in study not accounted for

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15
Q

Control group

A

Not exposed to treatment

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16
Q

Experimental group

A

Exposed to treatment

17
Q

Double blind

A

Neither researcher nor subject know what specifics of experiment are to avoid confirmation bias

18
Q

Scientific methods

A

Set of assumptions, attitudes, and procedures that guide researchers to create hypothesis and theories

Psychology (16 decks)

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