Vroom's Expectancy Theory
The Vroom-Yetton model is designed to optimize for the current situation the leadership style for best decision-making. Its a decision model formulated with contribution from Arthur Jago on how to make group decisions. The leader must gather information from the team prior to making the decision and involves more people in the decision process.
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Humanistic theories of Leadership
Humanistic leadership is an ethical philosophic approach that recognizes the dignity and worth of each and every group or team member. This approach is based on building a leadership culture of trust, ethics, and empathy. Humanistic leadership is a set of principles founded on humanism with vision, mission, values, and expected behaviors. It is value-driven leadership based on principles such as humility, accountability, positivity, and love.
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Servant Leadership is a recent revolutionary theory of leadership that focuses on leaders achieving authority rather than power. A servant leader considers the needs of others and tries to serve the followers by becoming a servant first. Servant leadership is leading with a desire to better serve others.
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The group and exchange theories of leadership are derived from social psychology. These have their roots in the exchange theory. Leaders from different kinds of relationships with various groups of subordinates. Group theories describe how leaders need to maintain their position in group dynamics.
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In the field of communication studies, there are numerous models. No one model is suitable for all purposes and all levels of analysis. Some common models are known as Lasswell Model, George Gerbner Model, David Berlo Model, Shanon and Weaver Model, Osgoods Model, and Schramm Model. All these describe the four components of the communication process, namely, the source (communicator), the message, the channel, the receiver (audience).
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Trait theories of leadership explain the leadership traits that have been studied to determine what makes certain people great leaders. The practical application of the theory is looking at how the leader‟s behavior affects their subjects.
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Management theories are the recommended management strategies that enable us to better understand and approach management. Many management frameworks and guidelines were developed during the last four decades.
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Generating Ideas using Brainstorming
The brainstorming technique was developed by Alex F. Osborn in 1957 and brainstorming means where a team of members generates a large amount of alternative fruitful ideas on a specific problem without any criticism and then evaluates each idea in terms of their pros and cons. Brainstorming techniques fall into four broad categories: visioning, exploring, modifying, and experimenting.
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The development of teams is an ongoing process because the composition of the team may keep on changing. The new members may join and the old members may leave the team. The team members pass through several stages for the development of the team and there has been a lot of research to identify these stages. In this article, we discuss the common theories of team development.
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Transactional Theory of Leadership
Transactional leadership theory is based on the concept of rewards and punishments. The transactional management approach assumes that the desires of the leader and follower are different and leaders give followers something in exchange for getting something they want. Transactional leaders expect followers to be compliant and focuses on structure, instruction, monitoring, organization, or performance to get tasks completed on time.
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Substitutes for leadership theory is based on understanding the context within which leadership occurs. Different situational factors can enhance, neutralize, or substitute for leader behaviors like under certain circumstances, situational factors may substitute for leadership. These substitutes are of two types - substitutes and neutralizers. Substitutes take away from the leader's power and help group members increase their performance. Neutralizers only remove influence from the leader.
