發展一個線上測驗輔助學習系統－以高職計算機概論課程為例
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2006
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近年來由於網際網路的盛行，使得網路學習漸漸受到重視。網路學習在企業界中推行已久，而成效也受到企業界的肯定，但是在教育界卻遲遲無法得到一個滿意的效果，例如缺少師生的互動機制、學生處於被動的狀態、缺乏適當教材內容的問題以及學習歷程檔案的使用
…等等。
本研究旨在發展一個線上測驗輔助學習系統，以改善學生的學習成效。在接受測驗過程中，本系統會針對學生錯誤的題目，提供適當的學習指引，並記錄學生作答時錯誤的題目，作為日後檢討學習與增進對學生的輔導效果。
本實驗採用「不等組前-後測實驗設計」，實驗樣本取自台北縣某高職一年級選修計算機概論課程兩班102名學生，一班為實驗組另一班為控制組，實驗教學內容為計算機概論第Ⅰ冊五、六兩章課程，實施為期五週之教學實驗。實驗研究結果，發現以下列結論：
一、線上測驗輔助學習系統能使學生學習成效達到顯著程度。
二、線上測驗輔助學習系統之學習歷程檔案資料庫，確實可增進教師
對學生的輔導效果
三、實驗教學後實驗組學生之學習成就測驗顯著高於控制組。
四、實驗教學後實驗組學生對線上輔助學習系統之滿意度較高。
因此，『線上輔助學習系統』可成為未來高職教師輔助學生學習的方式之一。
關鍵詞：線上測驗、學習歷程檔案、線上輔助學習、精熟學習
In recent years, e-Learning system has become more and more important as the users of Internet increased. Although it has been used in business for a long time, it was still ineffective to be used in education, such as less interactive mechanism between teacher and students, students’ passive learning attitude, improper learning content, and insufficient use of portfolio…etc. In this research, we developed an on-line test-based learning assistant system to help students improve their decision-making reasoning. According to their response for each test item, a hint will be given to them at once if they make wrong decision. An effectiveness test was conducted after experimental instruction. A nonequivalent pretest-posttest experimental design was implemented in this study. One hundred and two students in one technical vocational high school of Taipei were selected as sample objects. They were divided into two groups with equivalent number. One group was assigned to be experimental group and the other was assigned to be control group. Each group was instructed “Introduction to Computer Science” with different instruction method for five weeks synchronously. Some findings were concluded as the followings: 1. The learning achievement of experimental group was significantly better than control group. 2. The portfolio of on-line test-based learning system can help student promote their decision-making ability. 3. The students of experimental group felt more effect than that of control group after experimental instruction. 4. After experimental instruction, the students of experimental group felt satisfactory. Therefore, the developed “On-line test-based learning assistant system” can be an available media for assisting student in learning. Keywords: On-line test、 Portfolio、on-line assisted learning、Mastery learning
In recent years, e-Learning system has become more and more important as the users of Internet increased. Although it has been used in business for a long time, it was still ineffective to be used in education, such as less interactive mechanism between teacher and students, students’ passive learning attitude, improper learning content, and insufficient use of portfolio…etc. In this research, we developed an on-line test-based learning assistant system to help students improve their decision-making reasoning. According to their response for each test item, a hint will be given to them at once if they make wrong decision. An effectiveness test was conducted after experimental instruction. A nonequivalent pretest-posttest experimental design was implemented in this study. One hundred and two students in one technical vocational high school of Taipei were selected as sample objects. They were divided into two groups with equivalent number. One group was assigned to be experimental group and the other was assigned to be control group. Each group was instructed “Introduction to Computer Science” with different instruction method for five weeks synchronously. Some findings were concluded as the followings: 1. The learning achievement of experimental group was significantly better than control group. 2. The portfolio of on-line test-based learning system can help student promote their decision-making ability. 3. The students of experimental group felt more effect than that of control group after experimental instruction. 4. After experimental instruction, the students of experimental group felt satisfactory. Therefore, the developed “On-line test-based learning assistant system” can be an available media for assisting student in learning. Keywords: On-line test、 Portfolio、on-line assisted learning、Mastery learning
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線上測驗, 學習歷程檔案, 線上輔助學習, 精熟學習, On-line test, Portfolio, On-line assisted learning, Mastery learning