Revista Brasileira de Educacao Fisica e Esporte RBEFE最新文献_第2页

O ensino da dança na escola na ótica dos professores de Educação Física e de Arte 从体育和艺术教师的角度看学校舞蹈教学

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-09-01 DOI: 10.1590/1807-55092014000300505

N. Sousa, Dagmar Hunger, S. Caramaschi

{"title":"O ensino da dança na escola na ótica dos professores de Educação Física e de Arte","authors":"N. Sousa, Dagmar Hunger, S. Caramaschi","doi":"10.1590/1807-55092014000300505","DOIUrl":"https://doi.org/10.1590/1807-55092014000300505","url":null,"abstract":"The aim of this descriptive study, qualitative and quantitative in nature, was to analyze whether the content is broken down on the dance Political Pedagogical Project (PPP) in the Schools; presents itself as teaching dance classes in Physical Education and Art, which the teachers' knowledge of content in dance recommended National Curriculum, where importance is given to teaching dance at school and what are its limits. It was used a questionnaire with open and closed issues for sixty-four effective teachers of art and physical education of the public State and municipal network of a city in the State of Sao Paulo in Brazil. In summary, it was found that these teachers do not have an effective and collective participation during the process of construction of the PPP education; they know, but apply very little and with restrictions on the contents of dance suggested by PCN's of their respective disciplines, are basically relegated to the festivities school and dance are the difficulties faced by many teachers in the school dance. We conclude as necessary to unite and integrate these educators in favor of contents school dance, so she effectively occupy its space in Physical Education classes and Art.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67195168","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}

引用次数: 10

The relationship between oestrogen and muscle strength: a current perspective 雌激素和肌肉力量之间的关系:一个当前的观点

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-04-01 DOI: 10.1590/1807-55092014000200339

K. Elliott-Sale

{"title":"The relationship between oestrogen and muscle strength: a current perspective","authors":"K. Elliott-Sale","doi":"10.1590/1807-55092014000200339","DOIUrl":"https://doi.org/10.1590/1807-55092014000200339","url":null,"abstract":"The relationship between muscle strength and oestrogen is ambiguous and is still largely unresolved. The evidence for and against an effect of oestradiol on determinants of muscle function is equivocal and often contradictory. The bulk of the research in this area was performed during the eighties and nineties, using models of reproductive functioning such as; the menstrual cycle, the menopause and hormone replacement therapy, oral contraceptives and in vitro fertilisation treatment, to alter the female hormonal milieu. In the last decade, approximately 15 papers have demonstrated a relationship, both positive and negative, between the concentration of oestrogen and skeletal muscle strength. Conversely, around 20 articles have not shown any influence of oestrogen on a number of strength measures. The majority of these studies were performed using post-menopausal and eumenorrheic females. Most current studies use hormonal assays to confirm oestrogen status, however no recent studies have reported the bioavailable concentration of oestradiol. Similarly, no research in the last 10 years has used in vitro fertilisation treatment or pregnancy as acute and chronic models of supra-physiological changes in sex hormone concentration. Future work should focus on performing meta-analyses on each of the key components of muscle strength in an attempt to elucidate a causal relationship. In addition, models of reproductive functioning that cause the greatest magnitude of change to oestrogen concentration should be used, while controlling as many confounding factors as possible.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092014000200339","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67195161","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}

引用次数: 4

Estágios de mudança de comportamento para atividade física em universitários e fatores sociodemográficos associados 大学生体育活动行为改变的阶段和相关的社会人口学因素

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-04-01 DOI: 10.1590/1807-55092014000200305

Priscila Luana Quintino, D. S. Silva, E. L. Petróski

{"title":"Estágios de mudança de comportamento para atividade física em universitários e fatores sociodemográficos associados","authors":"Priscila Luana Quintino, D. S. Silva, E. L. Petróski","doi":"10.1590/1807-55092014000200305","DOIUrl":"https://doi.org/10.1590/1807-55092014000200305","url":null,"abstract":"The objectives of this study were to describe the Stages of Behavior Change (SBC) for Physical Activity (PA) and to identify sociodemographic factors associated with SBC for PA among Physical Education students from a public institution in southern Brazil. This is a cross-sectional study with 236 Physical Education students from the Federal University of Santa Catarina. SBC (pre-contemplation, contemplation, preparation, action and maintenance) was assessed through a questionnaire. The following sociodemographic variables were analyzed: sex, age, marital status, employment, income, university course and maternal and paternal education. Among students investigated, 18.6% were in stages of physically inactive behavior (0.4 % pre-contemplation, 2.5 % contemplation, 15.7 % preparation). In relation to stages of active behavior, 81.4 % of college students were in the following situation: 18.2 % action; 63.2 % maintenance. Women were more likely to show inactive behavior. Health education programs and encouragement for the practice of sports in universities should be adopted to modify and adopt active behavior.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67195152","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}

引用次数: 2

Formação de jogadores profissionais de voleibol: relações entre atletas de elite e a especialização precoce 职业排球运动员的训练:精英运动员与早期专业化的关系

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-04-01 DOI: 10.1590/1807-55092014000200293

R. L. R. Marques, Celiane Pereira Lima, Camila de Moraes, Myrian Nunomura, E. C. Simões

{"title":"Formação de jogadores profissionais de voleibol: relações entre atletas de elite e a especialização precoce","authors":"R. L. R. Marques, Celiane Pereira Lima, Camila de Moraes, Myrian Nunomura, E. C. Simões","doi":"10.1590/1807-55092014000200293","DOIUrl":"https://doi.org/10.1590/1807-55092014000200293","url":null,"abstract":"Embora a literatura aponte maleficios da especializacao esportiva precoce, sua aplicacao permanece recorrente, embasada na crenca que quanto mais cedo os treinos e a participacao em competicoes se iniciarem, maiores serao as chances de sucesso no alto rendimento. O objetivo deste estudo foi investigar como ocorreu o processo de formacao esportiva de 52 jogadores profissionais de voleibol masculino, atuantes no Campeonato Paulista e Superliga Nacional. O foco foi analisar a possivel ocorrencia de especializacao precoce e de vivencias esportivas diversificadas. Os dados foram coletados atraves de questionario por escrito e apresentados com estatistica descritiva. Os resultados apontam que a maioria dos atletas nao foi especializada precocemente e vivenciou praticas diversificadas durante sua formacao, em diferentes modalidades esportivas. Os dados sinalizam para a tese que quando os treinamentos com foco nos resultados competitivos se iniciam apos ou durante a puberdade ha maiores chances de sucesso esportivo em comparacao a especializacao esportiva precoce.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1807-55092014000200293","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67194601","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}

引用次数: 7

A participação dos pais na carreira das atletas femininas de ginástica artística: a perspectiva dos técnicos 父母在女艺术体操运动员职业生涯中的参与:教练的视角

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-03-01 DOI: 10.1590/S1807-55092014005000004

Myrian Nunomura, Mauricio Santos Oliveira

引用次数: 13

O imaginário do lazer e do lúdico anunciado em práticas espontâneas do corpo brincante 在游戏身体的自发实践中宣布的休闲和游戏的想象

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-03-01 DOI: 10.1590/S1807-55092013005000015

Soraia Chung Saura

引用次数: 7

Genetics and sport performance: current challenges and directions to the future 遗传学和运动表现:当前的挑战和未来的方向

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-03-01 DOI: 10.1590/S1807-55092014000100177

J. Guilherme, Aline C. C. Tritto, K. North, A. H. L. Junior, G. Artioli

{"title":"Genetics and sport performance: current challenges and directions to the future","authors":"J. Guilherme, Aline C. C. Tritto, K. North, A. H. L. Junior, G. Artioli","doi":"10.1590/S1807-55092014000100177","DOIUrl":"https://doi.org/10.1590/S1807-55092014000100177","url":null,"abstract":"In recent years there has been a great progress in molecular biology techniques, which has facilitated the researches on influence of genetics on human performance. There are specific regions of DNA that can vary between individuals. Such variations (i.e., polymorphisms) may, in part, explain why some individuals have differentiated responses to certain stimuli, including the responses to sports training. In a particular sport, the presence of specific polymorphisms may contribute to high levels of performance. Since 1998, several polymorphisms have been associated with athletic phenotypes; however the accumulation of information generated over these 15 years shows that the influence of genetics to sport is extremely complex. In this review, we will summarise the current status of the field, discussing the implications of available knowledge for the practice of professionals involved with the sport and suggesting future directions for research. We also discuss topics related to the importance of polygenic profile characterization of athletes, methods for the identification of new polymorphisms associated with physical performance, the use of genetic testing for predicting competitive success, and how crucial is the genetic profile for the success athletes in competition.","PeriodicalId":30354,"journal":{"name":"Revista Brasileira de Educacao Fisica e Esporte RBEFE","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/S1807-55092014000100177","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67475856","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}

引用次数: 37

A eficácia organizacional na percepção do presidente da Federação Portuguesa de Canoagem 葡萄牙独木舟联合会总统对组织有效性的看法

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2014-03-01 DOI: 10.1590/S1807-55092014000100113

D. Freitas, A. Fonseca, M. Carvalho

引用次数: 0

A Guerra Fria e a final do Campeonato Mundial de Xadrez de 1972: algumas possibilidades analíticas e correlacionais 冷战和1972年世界象棋锦标赛的结束:一些分析和相关的可能性

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2013-12-01 DOI: 10.1590/S1807-55092013000400006

Juliano de Souza, Wanderley marchi Junior

引用次数: 0

Efeitos do "feedback" autocontrolado na aprendizagem do lançamento da bola da ginástica rítmica 自我控制反馈对艺术体操抛球学习的影响

Revista Brasileira de Educacao Fisica e Esporte RBEFE Pub Date : 2013-09-01 DOI: 10.1590/S1807-55092013000300014

Anielle Lemos, Suzete Chiviacowsky, L. Avila, Ricardo Drews

引用次数: 3