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The replication crisis (or credibility crisis) is a methodological crisis in science that researchers began to acknowledge around the 2010s. The controversy revolves around the lack of reproducibility of many scientific findings, including those in psychology (e.g., among 100 studies, less than 50% of the findings were replicated).
The replication crisis [a] is an ongoing methodological crisis in which the results of many scientific studies are difficult or impossible to reproduce. Because the reproducibility of empirical results is an essential part of the scientific method , [ 2 ] such failures undermine the credibility of theories building on them and potentially call ...
Brian Nosek of University of Virginia and colleagues sought out to replicate 100 different studies, all published in 2008. [5] The project pulled these studies from three different journals, Psychological Science, the Journal of Personality and Social Psychology, and the Journal of Experimental Psychology: Learning, Memory, and Cognition, published in 2008 to see if they could get the same ...
Amongst the issues about which Witkowski is most concerned are the quality, utility and validity of much of the research being published nowadays; the ‘replication crisis’; the efficacy of many psychotherapeutic practices that psychologists seem willing to embrace; and the failure of psychologists to mount a sufficiently strong challenge to ...
The managerial grid model or managerial grid theory (1964) is a model, developed by Robert R. Blake and Jane Mouton, of leadership styles. [1] This model originally identified five different leadership styles based on the concern for people and the concern for production. The optimal leadership style in this model is based on Theory Y.
Management must be concerned, above all else, with achieving alignments and good fits; Different types or specifics of organizations are needed in different types of environments; Fred Fiedler's contingency model focused on a contingency model of leadership in organizations. This model contains the relationship between leadership style and the ...
Situational Leadership Theory, now named the Situational Leadership Model, is a model created by Dr. Paul Hersey and Dr. Ken Blanchard, developed while working on the text book, Management of Organizational Behavior. [1] The theory was first introduced in 1969 as "Life Cycle Theory of Leadership". [2]
Initial crisis responsibility is how much the organization's stakeholders attribute the crisis to the organization; how responsible the key publics hold the organization itself for the crisis. In assessing the level of reputational threat facing an organization, crisis managers must first determine the type of crisis facing the organization.