TWO - WAY ANOVA WITH REPEATED MEASURES FOR PHYSICAL EDUCATION AND SPORTS RESEARCH
Main Article Content
Abstract
This academic article is written with an objective to present the principle of two-way analysis of variance when there are repeat measurements in research in fields of Physical Education and Sports. The content is divided into three parts: assumption/hypothesis; data analysis; interpretation and report writing.
Two-way analysis of variance when there are repeat measurements in research in fields of Physical Education and Sports is an appropriate test for experimental and semi-experimental research using series of time with controlled groups method or random experiment on the same group method. It can provide research results in one round of tests and reduce mistakes in decisions from repeated tests. Research hypotheses can be written as having interactions between experimental variables and experiment duration which affect dependent variables. Research results can be observed via interactions between experimental variables and experiment duration. If a statistical significance is found, it means that when there is an increase in experiment duration for an experimental variable, dependent variables will differ from another experimental variable.
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The published article is a copyright of the Academic Journal of Thailand National Sports University. The passage appeared in each article in this academic journal is a perspective of each author which is not related to the journal. Each author is required to be responsible for all components of his/her own article. If there are any mistakes, each author must be responsible for those mistakes on his/her own.
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