Observação, análise e interpretação do desempenho em jogo no futebol: implicações para a avaliação e treinamento

Abstract

This thesis presents, discusses and critically evaluates the content and the contribution of a selection of research papers submitted or published to international peer-reviewed sports science journals. Collectively, these papers make novel insights to the field of match analysis in young and adults' soccer players, with implications for improving assessment and training. The researches were partly shaped by the authors' experience in professional and academic practice, but mainly driven by emerging and evolving needs-analyses identified within his work, identified during the years of practice and in partnership with professionals working in soccer teams. A total of two systematic reviews (presented in this document as an introduction to the field of study), one of them being a metaanalysis, and three original articles are included. These papers present critically comments on work in two main streams: (i) validation of physical fitness tests in a game context, according to general characteristics and specific requirements of the match; (ii) analysis of contextual and positional factors that potentially affect the soccer performance. The original research papers are presented in a conceptual sequence within the two themes, rather than a strictly chronological order to demonstrate coherence and synergy within the two collections. The document provides critical reflection on the general contribution to the current body of scientific knowledge and the collective impact of the work that has been achieved. The limitations of the studies found during the course of the work are discussed as current themes, allowing a direction for future research. Finally, all scientific knowledge produced was translated into an e-book for greater access by different human recourses.