{"title":"Effects of teaching experience, knowledge of performer competence, and knowledge of performance outcome on performance error identification.","authors":"C W Armstrong, S J Hoffman","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"50 3","pages":"318-27"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11749062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1979-10-01DOI: 10.1080/00345377.1979.10615632
S. Plagenhoef
Abstract Slow-motion movies were taken of Olympic-caliber canoe and kayak paddlers over a 9-year period, including filming done during early season regattas in Sweden, Holland, and West Germany in 1971, during the Montreal Olympics of 1976, and during a postseason regatta in Mexico City in 1978. Kinetic and kinematic data were obtained from the films on both world-class and less successful paddlers to determine which measurements would best explain the successes of the champions. The relative motion of the path of the joint centers of the two arms to the boat, the paddle patterns, the absolute motion of the paddle underwater, and the stroke times were the most useful measurements for differentiating between good and poor performances.
{"title":"Biomechanical analysis of Olympic flatwater kayaking and canoeing.","authors":"S. Plagenhoef","doi":"10.1080/00345377.1979.10615632","DOIUrl":"https://doi.org/10.1080/00345377.1979.10615632","url":null,"abstract":"Abstract Slow-motion movies were taken of Olympic-caliber canoe and kayak paddlers over a 9-year period, including filming done during early season regattas in Sweden, Holland, and West Germany in 1971, during the Montreal Olympics of 1976, and during a postseason regatta in Mexico City in 1978. Kinetic and kinematic data were obtained from the films on both world-class and less successful paddlers to determine which measurements would best explain the successes of the champions. The relative motion of the path of the joint centers of the two arms to the boat, the paddle patterns, the absolute motion of the paddle underwater, and the stroke times were the most useful measurements for differentiating between good and poor performances.","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"88 1","pages":"443-59"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74478694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1979-10-01DOI: 10.1080/00345377.1979.10615630
J. Morrow, A. Jackson, W. W. Hosler, J. Kachurik
Abstract Various anthropometric, strength, and speed variables were obtained on 180 intercollegiate women volleyball players who participated in a regional round-robin tournament. The purpose of the study was to determine the factors underlying the motor performance of the women and then determine if there was any relationship between the factors and team success. Factor analysis of the measured variables showed that the variables could be dimensioned as body size, speed/fat, and strength. Multiple discriminant analysis showed that the teams were significantly different on the factors of strength and speed/fat. Team centroids were plotted in two-dimensional discriminant space, and this graphic representation showed that the stronger, faster, and leaner teams were the most successful in tournament play. The results showed that the basic factors of speed/fat and strength were related to team success. Multiple discriminant analysis helped to identify the two most important individual variables for team succe...
{"title":"The importance of strength, speed, and body size for team success in women's intercollegiate volleyball.","authors":"J. Morrow, A. Jackson, W. W. Hosler, J. Kachurik","doi":"10.1080/00345377.1979.10615630","DOIUrl":"https://doi.org/10.1080/00345377.1979.10615630","url":null,"abstract":"Abstract Various anthropometric, strength, and speed variables were obtained on 180 intercollegiate women volleyball players who participated in a regional round-robin tournament. The purpose of the study was to determine the factors underlying the motor performance of the women and then determine if there was any relationship between the factors and team success. Factor analysis of the measured variables showed that the variables could be dimensioned as body size, speed/fat, and strength. Multiple discriminant analysis showed that the teams were significantly different on the factors of strength and speed/fat. Team centroids were plotted in two-dimensional discriminant space, and this graphic representation showed that the stronger, faster, and leaner teams were the most successful in tournament play. The results showed that the basic factors of speed/fat and strength were related to team success. Multiple discriminant analysis helped to identify the two most important individual variables for team succe...","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"84 1","pages":"429-37"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85565996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1979-10-01DOI: 10.1080/00345377.1979.10615629
S. Mathes, S. J. Wood, C. E. Christensen, J. E. Christensen
Abstract The impact on women athletes of receiving or not receiving scholarships was investigated in this study. The subjects were 61 women participating in 10 intercollegiate sports. Attitudes were assessed by administering a questionnaire prior to, and after, scholarships had been awarded. The questionnaire items were grouped into three subsets which reflected different attitudes about the “impact” of awarding athletic scholarships. A 4 × 2 × 2 repeated measures design was used to test for significant statistical interaction between the three independent variables: (a) wanting a scholarship, (b) receiving a scholarship, and (c) reacting to the awarding of scholarships.
{"title":"An exploratory analysis of the attitudinal impact of awarding athletic scholarships to women.","authors":"S. Mathes, S. J. Wood, C. E. Christensen, J. E. Christensen","doi":"10.1080/00345377.1979.10615629","DOIUrl":"https://doi.org/10.1080/00345377.1979.10615629","url":null,"abstract":"Abstract The impact on women athletes of receiving or not receiving scholarships was investigated in this study. The subjects were 61 women participating in 10 intercollegiate sports. Attitudes were assessed by administering a questionnaire prior to, and after, scholarships had been awarded. The questionnaire items were grouped into three subsets which reflected different attitudes about the “impact” of awarding athletic scholarships. A 4 × 2 × 2 repeated measures design was used to test for significant statistical interaction between the three independent variables: (a) wanting a scholarship, (b) receiving a scholarship, and (c) reacting to the awarding of scholarships.","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"6 1","pages":"422-8"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87965474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1979-10-01DOI: 10.1080/00345377.1979.10615617
C. W. Armstrong, S. Hoffman
Abstract The purpose of this study was to determine if experienced tennis teachers could be differentiated from inexperienced tennis teachers on the basis of their ability to identify common performance errors in films depicting the performance of the tennis forehand. The study also sought to determine if the differences in error detection proficiency between the two groups would be greater when subjects were provided with preresponse information concerning the performer's level of competence in the skill (PCI) and postresponse information concerning the outcome produced by the response (POI). The error detection proficiency of 40 experienced tennis teachers and 40 undergraduate physical education students was assessed under conditions of PCI and POI present, PCI present and POI absent, PCI absent and POI present, and PCI and POI absent. Results indicated that the experienced teachers, although significantly more accurate in detecting errors than the novice teachers, were only marginally so. No positive e...
{"title":"Effects of teaching experience, knowledge of performer competence, and knowledge of performance outcome on performance error identification.","authors":"C. W. Armstrong, S. Hoffman","doi":"10.1080/00345377.1979.10615617","DOIUrl":"https://doi.org/10.1080/00345377.1979.10615617","url":null,"abstract":"Abstract The purpose of this study was to determine if experienced tennis teachers could be differentiated from inexperienced tennis teachers on the basis of their ability to identify common performance errors in films depicting the performance of the tennis forehand. The study also sought to determine if the differences in error detection proficiency between the two groups would be greater when subjects were provided with preresponse information concerning the performer's level of competence in the skill (PCI) and postresponse information concerning the outcome produced by the response (POI). The error detection proficiency of 40 experienced tennis teachers and 40 undergraduate physical education students was assessed under conditions of PCI and POI present, PCI present and POI absent, PCI absent and POI present, and PCI and POI absent. Results indicated that the experienced teachers, although significantly more accurate in detecting errors than the novice teachers, were only marginally so. No positive e...","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"52 1","pages":"318-27"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80399521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of goal setting on achievement in archery.","authors":"M L Barnett, J A Stanicek","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"50 3","pages":"328-32"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11749061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Body fatness and performance differences between men and women.","authors":"K J Cureton, L D Hensley, A Tiburzi","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"50 3","pages":"333-40"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11749063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Using skill tests to identify successful and unsuccessful basketball performers.","authors":"D R Hopkins","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"50 3","pages":"381-7"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11749068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A simple field procedure for estimating ideal body weight in males.","authors":"M Jetté, R Gauthier, J Mongeon","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76424,"journal":{"name":"Research quarterly","volume":"50 3","pages":"396-403"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11749070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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