Computers As Cognitive Tools

By Susanne P. Lajoie and Sharon J. Derry

Book Overview

Highlighting and illustrating several important and interesting theoretical trends that have emerged in the continuing development of instructional technology, this book's organizational framework is based on the notion of two opposing camps. One evolves out of the intelligent tutoring movement, which employs artificial-intelligence technologies in the service of student modeling and precision diagnosis, and the other emerges from a constructivist/developmental perspective that promotes exploration and social interaction, but tends to reject the methods and goals of the student modelers. While the notion of opposing camps tends to create an artificial rift between groups of researchers, it represents a conceptual distinction that is inherently more interesting and informative than the relatively meaningless divide often drawn between "intelligent" and "unintelligent" instructional systems.

An evident trend is that researchers in both "camps" view their computer learning environments as "cognitive tools" that can enhance learning, performance, and understanding. Cognitive tools are objects provided by the instructional environment that allow students to incorporate new auxiliary methods or symbols into their social problem solving which otherwise would be unavailable. A final section of the book represents researchers who are assimilating and accommodating the wisdom and creativity of their neighbors from both camps, perhaps forming the look of technology for the future. When the idea of model tracing in a computer-based environment is combined with appreciation for creative mind-extension cognitive tools and for how a community of learners can facilitate learning, a camp is created where AI technologists and social constructivist learning theorists can feel equally at home.

• Format: Paperback
• Language: English
• ISBN: 080581082X
• ISBN13: 9780805810820
• Release Date: June 1993
• Publisher: Routledge
• Length: 410 Pages
• Weight: 1.50 lbs.
• Dimensions: 1.1" x 6.1" x 8.9"

Customer Reviews

An essential reading for cognitive tools research.

The first and throughout book on the computer-based cognitive tools. Dividing the research and opinions on two camps, that of student modeller AI camp and the tool oriented camp, the editors attemp to find a middle ground for the issues. I found it to be one of my essential books for my doctoral dissertation which is also about the use of computer-based cognitive tools in music education.(my dissertation is listed in the abstracts)The book includes a fairly good definition of the concept of a computer-based cognitive tool, and has grounds for applying the concept to other computer technologies.