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Wong, Wing-Kwong; Hsu, Sheng-Cheng; Wu, Shih-Hung; Lee, Cheng-Wei; Hsu, Wen-Lian – Computers and Education, 2007
Computer-assisted instruction systems have been broadly applied to help students solve math word problem. The majority of such systems, which are based on an instructor-initiating instruction strategy, provide pre-designed problems for the learners. When learners are asked to solve a word problem, the system will instruct the learners what to do.…
Descriptors: Models, Geometry, Problem Solving, Word Problems (Mathematics)
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Hassini, Elkafi – Computers and Education, 2006
We report on the use of email lists as a supplement to teaching. We argue that email lists can provide a valuable students-instructor communication channel and describe the process of setting up and managing such lists. A case study of email messages exchanged in an introductory operations research course is also included. The case illustrates how…
Descriptors: Teacher Student Relationship, Electronic Mail, Case Studies, Learning Experience