Tracking da atividade física: estudo de impacto sobre a ocorrência de hipertensão arterial em adultos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise das ações técnicas de jogadores e das estratégias de finalizações no futebol, a partir do tracking computacional

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Luz e sombra, mostrar e esconder: os efeitos de sentido e as estratégias da imagem fotográfica em magnum in motion

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fast-tracking the digital revolution: broadband for Latin America and the Caribbean

Includes bibliography

Tracking and Perspectives on WTO Negotiations: from Geneva to Hong Kong , July-December 2005

This month's issue of the FAL Bulletin takes a panoramic view of the present World Trade Organization (WTO) trade negotiations, soon to embark on the Sixth Ministerial Conference in Hong Kong (Special Administrative Region of the People's Republic of China ). Reduced expectations on the outcomes of this meeting due to the scant progress on critical issues - such as the liberalization of the agricultural sector - increase the challenge to conclude the Doha Round by the end of 2006. The governments of the region have a role to play in the direction this process may take. Additional details on the progress of these objectives can be obtained in chapter II of Latin America and the Caribbean in the World Economy, 2004 Trends 2005.

Scalar source in circular motion interacting with massive klein-gordon field in Minkowski spacetime

We analyze the scalar radiation emitted by a source in uniform circular motion in Minkowski spacetime interacting with a massive Klein-Gordon field. We assume the source rotating around a central object due to a Newtonian force. By considering the canonical quantization of this field, we use perturbation theory to compute the radiation emitted at the tree level. Regarding the initial state of the field as being the Minkowski vacuum, we compute the emission amplitude for the rotating source, assuming it as being minimally coupled to the massive Klein-Gordon field. We then compute the power emitted by the swirling source as a function of its angular velocity, as measured by asymptotic static observers.

Associações entre, índices fisiológicos e fadiga neuromuscular com padrões de deslocamento e desempenho do chute de finalização no futsal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)