By Gregory Murphy,New York University. People form mental concepts of categories of objects, which …
By Gregory Murphy,New York University. People form mental concepts of categories of objects, which permit them to respond appropriately to new objects they encounter. Most concepts cannot be strictly defined but are organized around the “best” examples or prototypes, which have the properties most common in the category. Objects fall into many different categories, but there is usually a most salient one, called the basic-level category, which is at an intermediate level of specificity (e.g., chairs, rather than furniture or desk chairs). Concepts are closely related to our knowledge of the world, and people can more easily learn concepts that are consistent with their knowledge. Theories of concepts argue either that people learn a summary description of a whole category or else that they learn exemplars of the category. Recent research suggests that there are different ways to learn and represent concepts and that they are accomplished by different neural systems.
An introduction to human information processing and learning; topics include the nature …
An introduction to human information processing and learning; topics include the nature of mental representation and processing; the architecture of memory; pattern recognition; attention; imagery and mental codes; concepts and prototypes; reasoning and problem solving.
Digital Anthropology is a Spring 2003 applied social science and media arts …
Digital Anthropology is a Spring 2003 applied social science and media arts seminar, surveying the blossoming arena of digital-artifact enabled experimental sociology/anthropology.ĺĘWe will emphasize onĺĘboth (a) Technology Testbeds -- systematically deploying research lab prototypes and corporate pre-production products in a sample human organizational population and carefully observing the social consequences, and (b) Sociometrics -- using digital artifacts to better observe and measure the complex social reality of interesting human systems.
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