Browsing by Author "Silva, Pedro Marques-Quinteiro Fernandes da"
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- How complexity leadership and cohesion influence team effectivenessPublication . Curral, Luis; Leitão, Paulo; Gomes, Catarina; Silva, Pedro Marques-Quinteiro Fernandes da; Lind, Pedro G.This research tested the hypothesis that enabling leadership behaviors are positively related to the objective and subjective dimensions of teamwork effectiveness. Hypotheses testing was done during a laboratory task in which 40 teams of 5 people each (N = 200) engaged in a simulation task using the pc game SimCity4. The results suggest that enabling leadership and task cohesion are not related to team performance, R2 = .08, MSE = 1.02, F(4, 35) = .79, p = .54; and that enabling leadership is positively related to team viability, mediated by task cohesion, R2 = .71, MSE = 0.31, F(4, 35) = 21.87, p < .001. These findings also suggest that engaging in enabling leadership behaviors promotes team member commitment to a shared goal, which in turn enhances the shared perception that the team has the necessary conditions to keep working together on future assignments.
- Leadership as an emergent feature in social organizations: Insights from a laboratory simulation experimentPublication . Curral, Luís Alberto; Silva, Pedro Marques-Quinteiro Fernandes da; Gomes, Catarina; Lind, Pedro G.Recent theoretical contributions have suggested a theory of leadership that is grounded in complexity theory, hence regarding leadership as a complex process (i.e., nonlinear; emergent). This article tests if complexity leadership theory promotes efficiency in work groups. 40 groups of five participants each had to complete four decision making tasks using the city simulation game SimCity4. Before engaging in the four decision making tasks, participants received information regarding what sort of leadership behaviors were more adequate to help them perform better. Results suggest that if complexity leadership theory is applied, groups can achieve higher efficiency over time, when compared with other groups where complexity leadership is not applied. This study goes beyond traditional views of leadership as a centralized form of control, and presents new evidence suggesting that leadership is a collective and emergent phenomenon, anchored in simple rules of behavior.
- Teams as complex adaptive systems: Reviewing 17 years of researchPublication . Ramos-Villagrasa, Pedro J.; Silva, Pedro Marques-Quinteiro Fernandes da; Navarro, José; Rico, RamónAt the turn of the century, Arrow, McGrath, and Berdahl portrayed teams as complex adaptive systems (CAS). And yet, despite broad agreement that this approach facilitates a better understanding of teams, it has only now been timidly incorporated into team research. To help fully incorporate the logic of teams as CAS in the science of teams, we review extant research on teams approached from a nonlinear dynamical system theory. Using a systematic review approach, we selected 92 articles published over the last 17 years to integrate what we know about teams as CAS. Our review reveals the evidence supporting teams as CAS, and the set of analytical techniques to analyze team data from this perspective. This review contributes to teams’ theory and practice by offering ways to identify both research methods and managing techniques that scholars and practitioners may apply to study and manage teams as CAS.