الخميس, 8 كانون الأول 2016, 6:08
الموقع: Learning Management System
مقرر دراسي: 601393 - Human Computer Interaction Course File (603393CF-11)
مسرد: hci g

anthropology

The investigation of social structure, social relationships, and individual social action through an emphasis on culture—originally “other cultures” but increasingly the emphasis is on “home” cultures.

apex

A computational architecture using resource scheduling and reactive planning (techniques from artificial intelligence). More information can be found in Freed (1998). It has been used as a GOMS modeling tool (John, 2002; Remington, et al., 2002).

artifacts

A diverse class of human-created systems, applications, tools, and conventions, including language and mathematics, that mediate human activity. Artifacts are the products of prior human activity; they both enable and constrain current human activity, and their use helps to orient the design of future artifacts. An information artifact (as used in the cognitive-dimensions framework) is an artifact designed to store, create, present, or manipulate information, whether noninteractive (e.g., a book or a map) or interactive (e.g., a spreadsheet or a heating controller).

automatic cognitive processes

Processes that are relatively quick and effortless, requiring little attention or monitoring. Well-practiced skills, like walking and driving, or signing one’s name, are examples of automatic cognitive processes. See also controlled cognitive processes.

bounded rationality

The idea, from Herbert Simon (e.g., Simon, 1982), that human agents are rational in that they act so as to meet their goals according to their knowledge; they are only boundedly rational, however, in that they cannot necessarily compute ideal, optimal decisions. Instead, their decisions are bounded by environmental constraints on their performance (such as the need to act quickly), interacting with limits on access to knowledge and limits on the ability to process relevant information.

CCT

See cognitive complexity theory.

claims analysis

An analytic evaluation method involving the identification of scenario features that have significant positive and negative usability consequences.

claims feature

An element of a situation or an interactive system that has positive or negative consequences for people in this or similar situations.

CMN-GOMS

The original version of GOMS created by Card, Moran, and Newell (1980a). The “CMN” was added before “GOMS” when other versions of GOMS began to appear (e.g., CPM-GOMS and NGOMSL), to differentiate the specific representation used by Card, Moran, and Newell from the concepts in GOMS.

cognitive architecture

The fixed structure that realizes a cognitive system. It typically decribes the memories and processors in a cognitive system and how information flows between them. This is in contrast to the knowledge laid on top of an architecture to allow it to perform a task in a particular domain.