Tatiana de Barros Meira

Análise da estrutura organizacional do esporte de rendimento no Brasil: um estudo preliminar

In several countries, the organization and structure of sport policies are made through programs developing in the whole country. This research analyzed the organization, structures and policies for elite sport in Brazil. The analysis has been based on the 14 Critical Success Factors (CSF) which refer to the four indicators of Pillar 2 from SPLISS model - (Sports Policies Leading to Sport Success), as proposed by De Bosscher et al. (2009). It has been verified that the country performs isolated actions focused on the development of elite sport that comes from COB and the Ministry of Sports; there is no prioritization of the application of the financial expenditure in sports which have a real chance of medals; there are COB actions related to the offering of courses to Confederations and coaches; and the participation of athletes in national sports institutions are recent and restrict.

Relações entre leptina, puberdade e exercício no sexo feminino

The female puberty process involves many anatomic-physiological phenomena from which menarche is the indicator of sexual maturity. Mean age of menarche is around 12 years. Girl athletes may reach menarche later, and depending on the stress caused by exercise, it may result in hypothalamic amenorrhea. The leptin hormone, besides presenting relation with obesity, has also a relationship with the reproductive system. More recent studies with humans demonstrate important relationships between plasma leptin concentrations and the female puberty process. This study had the aim to verify leptin influence in the female puberty process concerned with exercise from the physiological point of view, through a bibliographic review research. The results of the presented research demonstrate that increase of blood leptin was reported as having a proportionally reverse correlation with menarche age. Moreover, it was verified that leptin has an inverse correlation with physical exercise; low concentrations of plasma leptin are directly linked to deregulation of the reproductive system in women athletes. As a conclusion, leptin is related with the female reproductive system, a fact which becomes evident during the puberty process. In girl and women athletes though, the leptin concentrations found were lower than those found for non-athletes, demonstrating hence the adipose tissue/leptin/reproductive system/exercise relationship.

Analysis of the organizational structure of elite sport in Brazil: a preliminary study

In several countries, the organization and structure of sport policies are made through programs developing in the whole country. This research analyzed the organization, structures and policies for elite sport in Brazil. The analysis has been based on the 14 Critical Success Factors (CSF) which refer to the four indicators of Pillar 2 from SPLISS model - (Sports Policies Leading to Sport Success), as proposed by De Bosscher et al. (2009). It has been verified that the country performs isolated actions focused on the development of elite sport that comes from COB and the Ministry of Sports; there is no prioritization of the application of the financial expenditure in sports which have a real chance of medals; there are COB actions related to the offering of courses to Confederations and coaches; and the participation of athletes in national sports institutions are recent and restrict.

Talentos esportivos no judô e na natação

Este artigo teve por objetivo verificar a existencia de um sistema de desenvolvimento de judocas e nadadores brasileiros talentosos, assim como descrever como ocorre o mesmo na pratica, segundo a opiniao dos tecnicos dessas modalidades. Foi realizada uma pesquisa exploratoria e descritiva, por meio da realizacao de entrevistas com 18 tecnicos de alto rendimento, sendo 11 de natacao e sete de judo. Os tecnicos participantes responderam a 10 perguntas semiestruturadas, relacionadas com o desenvolvimento de talento esportivo no Brasil. Os resultados foram analisados por meio do metodo do “Discurso do Sujeito Coletivo” DSC. Segundo 77% dos tecnicos, nao existe uma diretriz nacional para o desenvolvimento de talentos para as duas modalidades estudadas, e 66% dos entrevistados afirmaram que o desenvolvimento dos atletas ocorre por meio de cada entidade esportiva. De acordo com a opiniao dos tecnicos, conclui-se que as entidades nacionais de administracao do esporte nao elaboram diretrizes nacionais para o judo e a natacao no Brasil, sendo as entidades de pratica esportiva - tais como Clubes, Associacoes e Entidades Municipais de Pratica Esportiva - as responsaveis pelo desenvolvimento dos atletas em ambas as modalidades.

Análise da estrutura e organização esportiva da natação no Estado de São Paulo

O objetivo deste artigo e analisar a estrutura de organizacao para o desenvolvimento da natacao de alto rendimento no Estado de Sao Paulo. Para isso foi realizada uma entrevista semiestruturada com 11 tecnicos de natacao de alto rendimento do Estado de Sao Paulo, e dois funcionarios da Federacao Aquatica Paulista. Na analise dos dados foi utilizado o metodo do Discurso do Sujeito Coletivo. Verificou-se que os clubes e as Entidades Municipais de Praticas Desportivas sao responsaveis tanto pela formacao esportiva, quanto pelo treinamento a longo prazo para a natacao de alto rendimento. A administracao das acoes e politicas esportivas para o desenvolvimento da natacao no Estado de Sao Paulo nao acontece de modo centralizado, nao segue orientacao de entidades nacionais como o COB ou o Ministerio do Esporte, ou de alguma entidade de administracao da modalidade, como CBDA ou FAP. A elaboracao e administracao de acoes e politicas esportivas para o desenvolvimento da natacao de alto rendimento ocorre nos clubes e Entidades Municipais de Praticas Desportivas, de maneira autonoma e individualizada. Deste modo, cada entidade de pratica e responsavel pela definicao de suas diretrizes, aplicacao de recursos financeiros, prestacao de contas, auditorias e relacionamento com patrocinadores.

Análisis de la estructura organizativa del deporte de alto rendimiento en Brasil: un estudio preliminar

In several countries, the organization and structure of sport policies are made through programs developing in the whole country. This research analyzed the organization, structures and policies for elite sport in Brazil. The analysis has been based on the 14 Critical Success Factors (CSF) which refer to the four indicators of Pillar 2 from SPLISS model - (Sports Policies Leading to Sport Success), as proposed by De Bosscher et al. (2009). It has been verified that the country performs isolated actions focused on the development of elite sport that comes from COB and the Ministry of Sports; there is no prioritization of the application of the financial expenditure in sports which have a real chance of medals; there are COB actions related to the offering of courses to Confederations and coaches; and the participation of athletes in national sports institutions are recent and restrict.