'Practice effects' diaporamas de présentation

Evaluation and Management of Concussion

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Overview of Lecture

Overview of Lecture. Advantages and disadvantages of within subjects designs One-way within subjects ANOVA Two-way within subjects ANOVA The sphericity assumption NB repeated measures is synonymous with within subjects. Advantages of within subjects design.

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Within-Subjects (Repeated Measures) Designs

PSY 4603 Research Methods. Within-Subjects (Repeated Measures) Designs. Introduction

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Quasi-Experimental Strategy: Nonequivalent Group, Time-Series, and Developmental Designs

Quasi-Experimental Strategy: Nonequivalent Group, Time-Series, and Developmental Designs. Chapter 9 George S. Robinson, Jr., Ph.D. Department of Psychology North Carolina A&T State University. Quasi-Experimental Research Strategy. Involves a comparison of groups or conditions

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Research Methods

Research Methods. Descriptive Methods Observation Survey Research Experimental Methods Independent Groups Designs Repeated Measures Designs Complex Designs Applied Research Single-Case Designs and Small-n Research Quasi-Experimental Designs and Program Evaluation. Experimental Methods.

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The Dependent t

The Dependent t. Types of 2 sample t. The two sample t -test is used to test whether population means are equal, e.g., do training and control groups have the same mean. The two samples can be independent or dependent.

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