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  • 學位論文

以貝氏網路為基礎之能力指標測驗編製及補救教學動畫製作-以六年級數學領域之「比和比值」相關指標為例

Competence Indicators Test and Remedial Instruction Developments Based on Bayesian Networks-The “Ratio” Related Indicators of Mathematics in Grade 6

指導教授 : 劉湘川
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摘要


近年來資訊科技的進步為人類食、衣、住、行、育樂各方面帶來許多便利。許多資訊業者也將注意力轉移到「教育」這個極重要的領域上。如何針對個別差異所產生之問題進行補救,以期望貫徹教育部帶好每一位孩子的教育目標,是每一位教育工作者努力的目標。但因每位教師所要教學的人數過多,人力與時間的付出過於繁重,於是筆者研究方向朝發展智慧型電腦化自動診斷線上施測系統及立即性補救教學系統方面進行,以期能節省人力縮短時間以達事半功倍之效。 本研究建立一套以六年級數學「比和比值」相關能力指標的智慧型自動化診斷系統,並建置線上診斷評量及補救教學系統,利用貝氏網路強大的預測功能來診斷學生具有的錯誤概念,和了解學童是否巳學會了相關的子技能,期望能更接近學童學習時所遭遇困難的實際情況之分類及診斷。將研究結果提供六年級任課教師及學生充足且正確的診斷資訊,迅速的診斷評量出學生的學習狀況,節省診斷試題及時間。並藉由FLASH軟體所製作補救教學動畫,生動活潑的影音互動介面,配合多媒體電腦提高學習興趣,降低學習障礙的發生。更希望此一根據以證據為中心之評量傳送模式(ECD)所建置的智慧型診斷系統與即時補救教學系統能對數學教育發展有所貢獻。

並列摘要


Nowadays, technology advance brings human beings convenience on food, clothes, house, transportation and playing. Technology entrepreneurs also devote to the critical education filed. The goal of education bureau and teachers is to remedy each student by different mistaken types. Actually, there are too many students to remedy. In order to save time and get effective studying, the study develops the Learning Educational Program. The main idea of the study is to research the ability index of ratio and specific value on Grade 6 and set up the program based on Bayesian Networks which can predict the mistaken types. Students attend the test through the Learning Educational Program online. The system can show the subject comprehension immediately and begin to the Learning Educational Program on the basis of the mistaken type distribution. By the interesting flash remedy instructions program, it can reduce the studying baffle. And the real time remedy instructions program can do something for education.

參考文獻


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