Construction of Automated Concept Map of Learning Using Hashing Technique

A Multi-Dimensional Assessment Model to Evaluate Web Based Learning Systems

“…The current work proposes a set of 20 items used for evaluating the web learning systems developed by the authors [2,3,4]. These items are ranked by a set of 140 learners who used these systems by a survey.…”

“…A brief description of the web learning systems developed by the authors using concept maps is next discussed. The authors [3] proposed an e-learning system where concept maps were generated in a automated fashion for remedial purpose. Direct Hashing and Pruning (DHP) Algorithm [28] was applied on student historical test records to generate a set of association rules and relative weights between the concepts.…”

“…Instructor Subject Knowledge I 2 Learner Evaluation I 3 Knowledge Management I 4 Security I 5 Learner's Computer Aptitude I 6 Interactivity I 7 Ease of use I 8 Timeliness I 9 Learning Object(LO) reusability I 10 Reliability I 11 Instructor's availability I 12 Learner satisfaction I 13 Employment I 14 Learner's communication skills I 15 Remedial learning support I 16 Scalability I 17 System Evaluation I 18 Maintainability I 19 Collaborative Support I 20 Instructor friendliness PART III (Learning Experience Description) 8. Briefly describe your experience of using web based learning:…”

“…It is to be noted that this assessment model is not general in nature. It has been derived on the basis of a survey performed to assess the web learning systems developed by author [2], [3], [4]. Various methods have been employed by the researchers for assessing web based learning systems.…”

Semi-Automatic Generation of Competency Maps Based on Educational Data Mining

“…The methods discussed in [8,40] involve various statistical, machine-learning, and multiple-choice test-mining techniques, but in none of them are BNs used as intermediate structures between the raw data and the CM, as in our work. Neither does more recent work with similar objectives to ours use intermediate BNs [41][42][43].…”