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Orientador(es)
Resumo(s)
Um mecanismo pelo qual as organizações aumentam a sua capacidade de adaptação é
através da implementação de equipas (Burke, Stagl, Salas, Pierce & Kendall, 2006).
Alguns autores defendem que o desempenho destas equipas pode ser optimizado com a
existência de um líder eficaz (e.g. Hackman & Wageman, 2005a) e com a coesão da
equipa (Cohen & Bailey, 1997). O presente estudo visa explorar a o estilo de liderança
transformacional e a coesão da equipa. As hipóteses deste estudo focam-se no papel do
estilo de liderança transformacional na coesão da equipa e no papel da LMX como
mediadora desta relação. Recorrendo a uma amostra de 66 soldados recrutas da Ota,
mediu-se a coesão da equipa (Riordan & Weatherly, 1999), a LMX (Scandura e Graen,
1984) e o estilo de liderança transformacional (Yukl, 1999). Os resultados suportam as
hipóteses formuladas.
One mechanism by which organizations are improving their ability to adapt is through the implementation of teams (Burke, Stagl, Salas, Pierce & Kendall, 2006). Some authors argue that the performance of these teams can be optimized with the existence of an effective leader (e.g. Hackman & Wageman, 2005a) and with teams’ cohesiveness (Cohen & Bailey, 1997). The present study explores the transformational leadership style and team’s cohesiveness. The hypothesis of this study focused on the role of transformational leadership style on team’s cohesiveness and the role of LMX as a mediator of this relationship. Using a sample of 66 recruits soldiers from Ota, we measured teams’ cohesiveness (Riordan & Weatherly, 1999), the LMX (Scandura e Graen, 1984) and the transformational leadership style (Yukl, 1999). The results support our hypothesis.
One mechanism by which organizations are improving their ability to adapt is through the implementation of teams (Burke, Stagl, Salas, Pierce & Kendall, 2006). Some authors argue that the performance of these teams can be optimized with the existence of an effective leader (e.g. Hackman & Wageman, 2005a) and with teams’ cohesiveness (Cohen & Bailey, 1997). The present study explores the transformational leadership style and team’s cohesiveness. The hypothesis of this study focused on the role of transformational leadership style on team’s cohesiveness and the role of LMX as a mediator of this relationship. Using a sample of 66 recruits soldiers from Ota, we measured teams’ cohesiveness (Riordan & Weatherly, 1999), the LMX (Scandura e Graen, 1984) and the transformational leadership style (Yukl, 1999). The results support our hypothesis.
Descrição
Tese de mestrado, Psicologia (Psicologia dos Recursos Humanos, do Trabalho e das Organizações), Universidade de Lisboa, Faculdade de Psicologia, 2010
Palavras-chave
Psicologia dos recursos humanos Liderança Trabalho de equipa Teses de mestrado - 2010
