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Research Methods

The Science of Psychology


Reliability & Validity

Conceptualizing a Research Study

Descriptive Methods

Key Elements of Experimental Design

Experimental Designs

Quasi-Experimental Designs

Applying Research Concepts

General Review Material


Why We Need Statistics

Levels of Measurement

Central Tendency and Variability

Inferential Statistics

Statistical Significance

Single Sample t-test

t-test for Dependent Means

t-test for Independent Means

One-way Analysis of Variance

Factorial Analysis of Variance

Repeated Measures Analysis of Variance




Scale Reliability

Applying Statistical Concepts

General Review Material

Basics of SPSS

Discovering the Scientist Within offers an utterly unique approach to the research methods course. Rather than taking students through statistical methods one at a time, the authors provide a series of realistic and engaging case studies with each design-focused chapter presenting a single study start to finish. View More

Discovering the Scientist Within

Video: Single-n Design: What's the Best Distraction? (Part 1)

This clip shows a single-n design testing the participant’s ability to make free throws under 3 different conditions: auditory distraction (rock band), visual distraction(fans), and control (no distraction). The first clip contains the visual distraction and control conditions, the second clip contains the auditory distraction.
Clip 1 (6:40):

Clip 2 (3:21):

Quasi-experimental design; Manipulating IVs


Posted: Thursday, May 13, 2010