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Okamoto, Toshio; Cristea, Alexandra – Educational Technology & Society, 2001
Discussion of the need for training in new information technologies focuses on the development of a distance education model for training teachers in computer literacy. Explains individual and collaborative learning support and the authoring module, and presents the results of preliminary evaluations. (LRW)
Descriptors: Authoring Aids (Programming), Computer Literacy, Distance Education, Evaluation Methods
Educational Technology & Society, 2000
Includes 16 articles that discuss social interaction in computer-mediated distance communication; the principal's role in information technology; evaluation of learning technologies, including online courses, intelligent tutoring systems, virtual learning environments, and World Wide Web learning; Web-based authoring systems to support distance…
Descriptors: Authoring Aids (Programming), Computer Mediated Communication, Distance Education, Educational Environment
Chang, Kuo-En; Sung, Yao-Ting; Chang, Rey-Bin; Lin, Shui-Cheng – Educational Technology & Society, 2005
Concept maps are widely used in education, and have been acclaimed for their excellent results. For efficiently using concept maps in education, computer-based concept mapping systems have been developed. However these computer-based concept mapping systems are limited in their assessment algorithms. The assessment takes only concept nodes as the…
Descriptors: Concept Mapping, Program Effectiveness, Evaluation Methods, Evaluation Research
Alfonseca, Enrique; Carro, Rosa M.; Freire, Manuel; Ortigosa, Alvaro; Perez, Diana; Rodriguez, Pilar – Educational Technology & Society, 2005
Adaptation techniques can be applied not only to the multimedia contents or navigational possibilities of a course, but also to the assessment. In order to facilitate the authoring of adaptive free-text assessment and its integration within adaptive web-based courses, Adaptive Hypermedia techniques and Free-text Computer Assisted Assessment are…
Descriptors: Evaluation Methods, Student Evaluation, Instructional Design, Electronic Learning
Liu, Chao-Lin – Educational Technology & Society, 2005
The author analyzes properties of mutual information between dichotomous concepts and test items. The properties generalize some common intuitions about item comparison, and provide principled foundations for designing item-selection heuristics for student assessment in computer-assisted educational systems. The proposed item-selection strategies…
Descriptors: Test Items, Heuristics, Classification, Item Analysis