Proven Strategies for Improving Team Performance (original) (raw)
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The main goal of the thesis is to analyze the effects of shared mental models and shared temporal cognitions on team processes and effectiveness over time. The thesis includes five empirical studies. The findings of the study reported in chapter 2 suggest that relationship conflict mediates the relationship between team mental model similarity at the beginning of the team lifecycle and team effectiveness. Chapter 3 describes a study that reveals that team creativity positively mediates the relationship between shared mental models and team effectiveness; and that intragroup conflict and creativity sequentially mediate the relationship between shared mental models and team effectiveness. Chapter 4 describes a study that suggests that shared temporal cognitions function as a substitute of temporal leadership in reducing temporal conflict. Further, this study provides evidence for the mediating role of temporal conflict between temporal leadership and team performance, and between shared temporal cognitions and team performance. The findings of the study reported in chapter 5 indicate that when accuracy is low, the more similar team members’ temporal mental models are, the less they engage in learning behaviors; and that team adaptation mediates the relationship between team learning and performance. Finally, the findings of the study reported in chapter 6 show that temporal and task mental models are crucial for the translation of team learning behaviors into performance improvement. The thesis contributes to the understanding of teamwork, in particular to the important role of shared mental models and shared temporal cognitions for managing teams in organizational contexts.
This qualitative study investigates and develops an in-depth understanding of teamwork in a Government Girls Higher Secondary School Karachi. The study was conducted to gain a qualitative insight into teamwork process. Exploring how team(s) work in the school, and what consequences they lead to. This thesis argues that teamwork is an effective dimension which bridges the gaps between teachers and management. The study focuses on the Management Team, how it works, and how it influences other teams. The Management Team work described in four areas: origin of teamwork, the Management Teams activities, teachers and students’ perceptions about teamwork and the consequences of teamwork. The study was contextual which required the qualitative case study paradigm. Interviews and observations were the main methods of data collection. It has analyzed the data using grounded theory development approach. The study was conducted in a Government Girls Higher Secondary School in Karachi. The primary research participants were three members of the Management Team (headmistress, two teachers), while secondary research participants were two teachers, and two students who were not involved in the Management Team. The major findings of the study are: Teamwork leads to collectivism, develops a caring relationship, enhances commitment to school, and tends to lead to distributed leadership. The study offers insights for school headteachers/headmistress, educational manager and teachers. It points out the importance of working together in improving school collaborative culture, building teams, and distributing task. The thesis also highlights teamwork effectiveness in terms of teachers’ involvement in the school management.
The increasing use of ad-hoc multi-national joint military units in a diversity of operations has made effective teamwork a critical mission success factor. The objective of our study is to support commanders in guiding and controlling the team towards effective performance. We developed a model and an instrument of critical factors of command team effectiveness - the CTEF model and instrument. The instrument is a questionnaire comprising items with detailed model element descriptions, which the commander and/or team members can score on a negative-positive scale. The CTEF model and instrument provide NATO with a common reference to effectiveness and teamwork for use in missions and in training. In a follow-up study we will apply and validate model and instrument in national and international military exercises using a web-based version of instrument.