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A number of examples of positive feedback systems may be found in physiology. One example is the onset of contractions in childbirth, known as the Ferguson reflex. When a contraction occurs, the hormone oxytocin causes a nerve stimulus, which stimulates the hypothalamus to produce more oxytocin, which increases uterine contractions.
Performance appraisal. A performance appraisal, also referred to as a performance review, performance evaluation, [1] (career) development discussion, [2] or employee appraisal, sometimes shortened to "PA", [a] is a periodic and systematic process whereby the job performance of an employee is documented and evaluated.
High-level and low-level, as technical terms, are used to classify, describe and point to specific goals of a systematic operation; and are applied in a wide range of contexts, such as, for instance, in domains as widely varied as computer science and business administration . High-level describe those operations that are more abstract and ...
360-degree feedback. 360-degree feedback (also known as multi-rater feedback, multi source feedback, or multi source assessment) is a process through which feedback from an employee's subordinates, peers, colleagues, and supervisor (s), as well as a self-evaluation by the employee themselves is gathered. Such feedback can also include, when ...
Cognitive evaluation theory (CET) is a theory in psychology that is designed to explain the effects of external consequences on internal motivation. Specifically, CET is a sub-theory of self-determination theory that focuses on competence and autonomy while examining how intrinsic motivation is affected by external forces in a process known as ...
Educational assessment. Educational assessment or educational evaluation [1] is the systematic process of documenting and using empirical data on the knowledge, skill, attitudes, aptitude and beliefs to refine programs and improve student learning. [2] Assessment data can be obtained by examining student work directly to assess the achievement ...
A speaker giving a presentation using a projector. A presentation conveys information from a speaker to an audience. Presentations are typically demonstrations, introduction, lecture, or speech meant to inform, persuade, inspire, motivate, build goodwill, or present a new idea/product. [1] Presentations usually require preparation, organization ...
The evaluation apprehension theory was proposed by Nickolas B. Cottrell in 1972. He argued that we quickly learn that the social rewards and punishments (for example, in the form of approval and disapproval) that we receive from other people are based on their evaluations of us. On this basis, our arousal may be modulated.