INTEGRATING COGNITIVE TASK-ANALYSIS INTO INSTRUCTIONAL-SYSTEMS DEVELOPMENT

Citation
Jm. Ryder et Re. Redding, INTEGRATING COGNITIVE TASK-ANALYSIS INTO INSTRUCTIONAL-SYSTEMS DEVELOPMENT, Educational technology research and development, 41(2), 1993, pp. 75-96
Citations number
97
Categorie Soggetti
Communication,"Education & Educational Research
ISSN journal
10421629
Volume
41
Issue
2
Year of publication
1993
Pages
75 - 96
Database
ISI
SICI code
1042-1629(1993)41:2<75:ICTIID>2.0.ZU;2-J
Abstract
Traditional methods for task analysis and training design, such as tho se embodied in Instructional Systems Development (ISD), decompose jobs into discrete tasks composed of specific action sequences and identif y prerequisite knowledge and skills for each task. Although these meth ods have been effective for designing training for simple procedural s kills, they offer little insight for analysis or training of jobs invo lving complex cognitive skills, which increasingly require training to day. Because of this, cognitive considerations need to be incorporated into ISD, particularly in the task analysis phase. Recently, cognitiv e methods have begun to be used to conduct task analysis for training program development and human-computer system development. In this art icle, recent developments in cognitive task analysis are reviewed, and The Integrated Task Analysis Model (ITAM), a framework for integratin g cognitive and behavioral task analysis methods within the ISD model, is presented, Discussed in detail are ITAM's three analysis stages-pr ogressive cycles of data collection, analysis, and decision making-in three components of expertise: skills, knowledge, and mental models.