Assiut Journal of Sport Science and Arts最新文献

{"title":"The effectiveness of fractal jump exercises using Hopz on some physical variables related to the blocking skill of female volleyball players","authors":"Eman Ali Ahmed Sallam","doi":"10.21608/ajssa.2023.302093","DOIUrl":"https://doi.org/10.21608/ajssa.2023.302093","url":null,"abstract":"The research aims to study the effectiveness of the jump exercises using Hopz on some physical variables related to the skill of blocking the wall of volleyball players, in order to achieve the objectives of the research and test its hypotheses. The research community is represented by female volleyball players who are registered with the Egyptian Volleyball Federation - Ismailia region in the sports season 2022/2023 AD, and their number has reached (175) players. (25) Twenty-five female players, representing 14.3% of the research community, and the researcher found the effectiveness of the jump exercises using Hopz on some physical variables related to the skill of blocking the wall of volleyball players. Research in favor of telemetry .","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114274156","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":"Chronological Age and its Relation to Results of Tokyo Olympic Games 2020 as a Basis for Preparing Female Judokas for Olympic Participation","authors":"Omar S. Wakwak, Ahmed M. Ghazy, Mahmoud E. Baioumy","doi":"10.21608/ajssa.2023.326848","DOIUrl":"https://doi.org/10.21608/ajssa.2023.326848","url":null,"abstract":": Aim : to analyze data and results of female judokas in Tokyo Olympics 2020 to identify the chronological age of younger / older judokas and its relation with results in all the seven weight categories in the Olympic Games. Methods : The researchers used the descriptive (survey) approach. Research community included data and results of female judokas (n=192) who participated in Tokyo Olympic Games 2020, held from 24 to 31 July 2021, representing (128) countries in (5) continents. Researchers used female judokas dates of birth and “DATEDIF” equation in “Microsoft Excel” to calculate chronological age of female judokas (day – month – year) on January 1 st 2020. Results : younger judokas won (118) matches (55.40%) on the following weight categories: (-48) kg (58.06%) – (-52) kg (62.50%) – (-57) kg (53.57%) – (-70) kg (74.07%) – (+78) kg (66.67%). Older judokas won (95) matches (44.60%) on (-63) kg weight category (61.67%). Chi2 results indicated statistically significant correlation between age and results on P ≤0.05 in favor of younger judokas on (-48 kg - -54 kg - -70 kg - +78 kg) weight categories. Another statistically significant correlation between age and results on P ≤0.05 in favor of older judokas was shown for (-63) kg age category. No statistically significant correlation between age and results was shown for neither older no younger judokas on (-57) and (-78) kg weight categories. The researchers concluded that the mean age of younger judokas in the four weight categories (-48, -52, -70, +78) kg was (23.10) year/month and (26) days while the same value for older judokas on (-63) kg weight category was (28.11) year/month and (16) days. The researchers concluded that the best chronological age for peak competitive performance and best results was approximately (23.10) year/month. Therefore, the start of long-term planning process for Olympic participation should start at the age of (19). The chronological age for first Olympic participation should be revised to preserve the healthy development of musculoskeletal system and improving technical and tactical aspects required for elite competitive levels. This may also decrease early competitive pressure over athletes that may affect their physical and mental health negatively.","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139371961","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":"Designing a bank of questions in the subject of statistics for students of the Faculty of Physical Education, Sadat City University, using the Rasch model according to the theory of response to the test item","authors":"Ahmed Mahmoud Saad","doi":"10.21608/ajssa.2023.295726","DOIUrl":"https://doi.org/10.21608/ajssa.2023.295726","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117226787","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":"Relationship between some anthropometric, biomechanics and motor abilities on reactive strength for volleyball players","authors":"Moutaz Eltaher Abdelaziz Zein eldein","doi":"10.21608/ajssa.2023.302090","DOIUrl":"https://doi.org/10.21608/ajssa.2023.302090","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130425872","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":"The Impact of Information and Communication Technology on the Educational Process in some Faculties of Physical Education in the Arab Republic of Egypt from the Viewpoint of Professors","authors":"Muhammad Al-Saeed Al-Jund","doi":"10.21608/ajssa.2022.295715","DOIUrl":"https://doi.org/10.21608/ajssa.2022.295715","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125272466","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 future vision for preparing graduates of the Faculty of Physical Education, Sports Marketing and Investment Department, in light of the requirements of the contemporary labor market","authors":"Hany Youssef, Mohamed Mahmoud","doi":"10.21608/ajssa.2022.295713","DOIUrl":"https://doi.org/10.21608/ajssa.2022.295713","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133364267","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":"The role of ethical marketing practices in improving intellectual image of football clubs' brands","authors":"Hossam El-Din Mubarak, Ahmed El-Sayed El-Hosiny","doi":"10.21608/ajssa.2022.295718","DOIUrl":"https://doi.org/10.21608/ajssa.2022.295718","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115978231","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":"Differences in Mood Patterns and Psychological Characteristics of Young Wrestlers","authors":"Ahmed Hassan Abdel Wareth","doi":"10.21608/ajssa.2022.295712","DOIUrl":"https://doi.org/10.21608/ajssa.2022.295712","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127329437","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":"Statistical indicators between the traditional and modern measurement theories in the compatibility of an achievement test of measurement and evaluation for students of the Faculty of Physical Education, Sadat City University","authors":"Ahmed Mahmoud Saad","doi":"10.21608/ajssa.2022.295716","DOIUrl":"https://doi.org/10.21608/ajssa.2022.295716","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131258648","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":"Effect of using specific exercises according to wind directions on some physical abilities and the effectiveness of skill performance among the players of the National Beach Volleyball Team","authors":"A. Abdallah","doi":"10.21608/ajssa.2022.304429","DOIUrl":"https://doi.org/10.21608/ajssa.2022.304429","url":null,"abstract":"","PeriodicalId":133050,"journal":{"name":"Assiut Journal of Sport Science and Arts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130299200","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}