ap psychology - unit 1 review: research methods

timestamps

• 0:00

  Introduction to Research Methods

• 2:02

  Theory vs Hypothesis

• 3:35

  Hypothesis Testing Example

• 8:13

  Basic vs Applied Research

• 11:17

  Measures in Research

• 11:47

  Operationalization Explained

• 18:01

  Validity of Measures

• 21:10

  Reliability and Consistency

• 24:17

  Population vs Sample

• 26:22

  Random Sampling

• 28:25

  Internal vs External Validity

• 31:33

  Sampling Bias

• 33:04

  Types of Research Studies

• 38:13

  Experiments and Causation

• 39:14

  Meta-Analysis Overview

• 43:22

  Independent and Dependent Variables

• 45:57

  Extraneous and Confounding Variables

• 48:01

  Control and Experimental Groups

• 49:33

  Research Ethics Guidelines

• 54:17

  Experimental Bias

• 56:52

  Social Desirability Bias

• 57:23

  Placebo Effect

• 58:56

  Hawthorne Effect

• 1:00:30

  Q&A Session