Search results for author:"Ton de Jong"
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Knowledge Acquisition for an Integrated Project Management System
Ton De Jong
Information Processing and Management Vol. 24, No. 6 (1988) pp. 681–91
Describes a project aimed at developing a system to support managers of business software projects by incorporating knowledge acquisition and emphasizing the integration of the manager's tasks. The discussion covers the knowledge acquisition...
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The Design and Evaluation of Hypertext Structure for Supporting Design Problem Solving
Erica De Vries; Ton De Jong
Instructional Science: An International Journal of the Learning Sciences Vol. 27, No. 3 (1999) pp. 285–302
Reports on an empirical study that investigated the use of hypertext information systems during architectural design problem solving. Discusses theoretical notions on design problem solving, changing informational needs, and educational implications ...
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An Extended Dual Search Space Model of Scientific Discovery Learning
Wouter R. Van Joolingen; Ton De Jong
Instructional Science: An International Journal of the Learning Sciences Vol. 25, No. 5 (1997) pp. 307–46
This article describes and tests a theory of scientific discovery learning based on the Scientific Discovery as Dual Search (SDDS) model. A study of 22 university chemistry students determined that conditions for performing a search operation in...
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Effects of Within-Class Ability Grouping on Social Interaction, Achievement, and Motivation
Mohammad Saleh; Ard W. Lazonder; Ton De Jong
Instructional Science: An International Journal of the Learning Sciences Vol. 33, No. 2 (March 2005) pp. 105–119
This study examined how grouping arrangements affect students' achievement, social interaction, and motivation. Students of high, average and low ability were randomly assigned to homogeneous or heterogeneous ability groups. All groups attended the...