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Need for power ( nPow) is a term that was popularized by renowned psychologist David McClelland in 1961. McClelland's thinking was influenced by the pioneering work of Henry Murray, who first identified underlying psychological human needs and motivational processes (1938). It was Murray who set out a taxonomy of needs, including needs for ...
Affective events theory model Research model. Affective events theory (AET) is an industrial and organizational psychology model developed by organizational psychologists Howard M. Weiss (Georgia Institute of Technology) and Russell Cropanzano (University of Colorado) to explain how emotions and moods influence job performance and job satisfaction.
Empowerment is the degree of autonomy and self-determination in people and in communities. This enables them to represent their interests in a responsible and self-determined way, acting on their own authority. It is the process of becoming stronger and more confident, especially in controlling one's life and claiming one's rights.
Helper theory or the helper therapy principle was first described by Frank Riessman (1965) in an article published in the journal Social Work. The principle suggests that when an individual (the "helper") provides assistance to another person, the helper may benefit. [1] Riessman's model has inspired subsequent research and practice by scholars ...
In topological and vector psychology, field theory is a psychological theory that examines patterns of interaction between the individual and the total field, or environment. The concept first made its appearance in psychology with roots in the holistic perspective of Gestalt theories. It was developed by Kurt Lewin, a Gestalt psychologist, in ...
The task-relationship model is defined by Donelson Forsyth as "a descriptive model of leadership which maintains that most leadership behaviors can be classified as performance maintenance or relationship maintenances". [1] Task-oriented and relationship-oriented leadership are two models which are often compared, as they are known to produce ...
Empowerment evaluation (EE) is an evaluation approach designed to help communities monitor and evaluate their own performance. It is used in comprehensive community initiatives as well as small-scale settings and is designed to help groups accomplish their goals. According to David Fetterman, "Empowerment evaluation is the use of evaluation ...
The 2017 version of the map. The Inglehart–Welzel cultural map of the world is a scatter plot created by political scientists Ronald Inglehart and Christian Welzel based on the World Values Survey and European Values Survey. [1] It depicts closely linked cultural values that vary between societies in two predominant dimensions: traditional ...