Threshold knowledge
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Threshold knowledge is a term in the study of higher education used to describe core concepts—or threshold concepts—which, once understood, transform perception of a given subject, phenomenon, or experience.[1]
The term was introduced by Jan Meyer and Ray Land,[1][2][3][4] Meyer and Land also discuss the related idea of troublesome knowledge, ideas that appear alien or counter-intuitive.[1][3][4] The theory holds that:
... there are certain concepts, or certain learning experiences, which resemble passing through a portal, from which a new perspective opens up, allowing things formerly not perceived to come into view. This permits a new and previously inaccessible way of thinking about something. It represents a transformed way of understanding, or interpreting, or viewing something, without which the learner cannot progress, and results in a reformulation of the learners' frame of meaning. The thresholds approach also emphasises the importance of disciplinary contexts. As a consequence of comprehending a threshold concept there may thus be a transformed internal view of subject matter, subject landscape, or even world view. Typical examples might be 'Personhood' in Philosophy; 'The Testable Hypothesis' in Biology; 'Gravity' in Physics; 'Reactive Power' in Electrical Engineering; 'Depreciation' in Accounting; 'Legal Narrative' in Law; 'Geologic Time' in Geology; 'Uncertainty' in Environmental Science; 'Deconstruction' in Literature; 'Limit' in Mathematics or 'Object-oriented Programming' in Computer Science.[2]
These ideas have been explored by several subsequent researchers in a variety of disciplinary contexts including:
- International theory[5]
- Science education[6][7]
- Economics[8][9]
- Healthcare education[10]
- Miscellaneous[11][12]
- Statistics[13]
- Information literacy[14]
- Writing studies[15]
The theory has also been criticised.[16]
The notion of threshold concept is related to the notion of bottleneck in the Decoding the Disciplines framework. It can be considered a special case of the latter.[17][18]
See also
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External links
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