title: Effects of sex composition by class and instructor's sex on physical self-efficacy of college men.
abstract: The relationship of sex composition of class and instructor's sex to Physical Self-efficacy has yielded conflicting results in several studies. This study examined the relationship of sex composition of class and instructor's sex to scores on Physical Self-efficacy, Perceived Physical Ability, and Physical Self-presentation Confidence of 80 male students enrolled in one of four sections of a strength training class. Analysis indicated no significant difference on Physical Self-efficacy between male students who were enrolled in all male classes or in coeducational classes; improvements in scores on Physical Self-efficacy were not specific to the sex composition of the class or sex of the instructor and no significant difference on Perceived Physical Ability and Physical Self-presentation Confidence between male students who joined an all male class or a coeducational class. Perceived Physical Ability improved from the pretest to the posttest in all classes; and no improvement in scores for Physical Self-presentation Confidence was found in all classes. In conclusion, the analysis showed sex composition of the class and sex of the instructor were not significantly related to scores for self-efficacy.
authors.affiliation: Texas A&M University, Department of Health and Kinesiology, College Station 77843-4243, USA.
authors.forename: E S
authors.initials: ES
authors.lastname: Gibbons
authors.forename: D M
authors.initials: DM
authors.lastname: Rust
authors.forename: C L
authors.initials: CL
authors.lastname: Blassingame
authors.forename: J L
authors.initials: JL
authors.lastname: Reed
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009119:Muscle Contraction / Q000502:physiology; D010555:Personality Inventory; D010806:Physical Education and Training / Q000706:statistics & numerical data; D005082:Physical Exertion / Q000502:physiology; D010809:Physical Fitness; D020377:Self Efficacy; D017678:Sex Distribution; D012737:Sex Factors; D013334:Students / Q000523:psychology / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D013663:Teaching / Q000706:statistics & numerical data*