| Summary: | 碩士 === 國立中央大學 === 資訊工程研究所 === 90 === Now learning in the internet, there are various teaching materials, and most websites provide full-text service to help learner search for related resource in the website. But user must cost time to choose and pick up content, and then can get the satisfying answer. And on-line teaching material on the learning website did not provide the direction of the learning that adaptability to student model. The teacher also can''t understand students’ use of the situation of the teaching material and current condition of the learning.
This thesis hopes construct a learning dictionary system to help student catch course point efficiently. And according to student model provides student adaptive learning guide. For teacher, we hope make teacher understand students’ learning status.
There are four primary modules inside learning dictionary system: dictionary construct module, search-edit module, learning status detected module, teacher monitor module. Through construct module, teacher can make materials into dictionary format. And student uses search-edit module find out knowledge form system dictionary and can also edit his personal dictionary. When student uses dictionary, learning statutes detected module logs student actions fully to construct student model. When student encounters learning problem, learning status detected module will provide student adaptive learning guide. At the same time, teacher can observe students’ learning status.
Was proven by experiment, learning dictionary (1) can really help the student to prepare the week tests. (2) can really know well student’s learning status (3) we do not find there are difference on learning style and strategy when student use dictionary.
Besides, through questionnaire, students consider that adaptive learning guide is useful and helpful.
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