Bass Transformational Leadership Theory is based on performance beyond expectations approach which defines four elements of transformational leadership. The 4 elements described by Bernard A. Bass in 1985 are Idealised Influence, Intellectual Stimulation, Individualised Consideration, and Inspirational Motivation. This study highlights four key insights about performance beyond expectations and associated criteria to measure it.
Maslow's hierarchy of needs is a motivational theory that explains that people are motivated by five basic categories of human needs. These needs are physiological, safety, love and belonging, esteem, and self-actualization. There is a little scientific basis for this concept of a hierarchy of needs.
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).
Communication has as its central objective the transmission of meaning. The process of communication is successful only when the receiver understands an idea as the sender intended it. How does a message or an idea travel from one person to another? To transmit our message, we engage in a sensitive and complex process of communication, with different elements like sender, message, channels, receiver, noise, and feedback.
The open systems model of leadership acknowledges the influence of the environment on organizations. An open system regularly exchanges feedback with its external environment. The environment also provides key resources that are necessary to sustain and lead to change and survival. Leadership in an open system should focus on influence, open communication, and patterns to control expanding the number of variables created by external dynamics.
Reciprocal influence theory also known as reciprocal determinism is authored by Albert Bandura and states that an individual's behavior influences and is influenced by both the social world and personal characteristics. Three factors that influence behavior are the environment, the individual, and the behavior itself. Certain leader behaviors can cause subordinate behaviors and reciprocal influence on the leader by the group.
Trait Theory of Leadership is based on the assumption that people are born with inherited traits and some traits are particularly suited to leadership. The theory aims to discover specific leadership & personality traits and characteristics proven to predict the likelihood of success or failure of a leader.
University of Iowa Studies was the first leadership study to analyze leadership using scientific methodology. The study was conducted by Lewin, Lippitt, and White and worked on different styles of leadership. The studies explored three leadership styles - authoritarian, democratic, and laissez-fair leaders. This early study was very influential and established three major leadership styles.
Hawthorne Studies - Leadership
The Hawthorne studies were conducted on workers at the Hawthorne plant of the Western Electric Company by Elton Mayo and Fritz Roethlisberger in the 1920s. This study established the behavioral change that happened due to an awareness of being observed, resulting in active compliance with the supposed wishes of researchers, because of special attention received, or positive response to the stimulus being introduced.
Certain generally accepted truths or principles of communication are important to consider when communicating with others. These principles hold true for all people in every culture. By understanding these principles, you will experience greater communication effectiveness. An effective communication system is one that achieved its objectives. Communication is effective where there are no barriers to communication.
Socio-technical theory of leadership focus on the presence of two subsystems in every organization, the interrelatedness of social and technical aspects of an organization. Theory pertains to the social aspects of people and technical aspects of an organization, which means structure and processes within the organization.
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