發展一個電子儀表電腦化教學系統

Developing a Computerized Teaching System for the course of Electronic Instruments

藍文峰(Wen Feng Lan)

指導教授 ： 彭信成

國立臺灣師範大學/科技學院/工業教育學系/碩士(1999年)

摘要

本研究旨在發展一「電腦化教學系統」教材呈現之架構，以高工現行「電子儀表」課程為實驗教材，發展出「電子儀表教學系統」，包含註冊及登入模組、操作說明模組、教學展示單元模組、題庫測驗單元模組、題庫試題管理模組、題測驗驗建議模組及操作記錄管理模組等，然後將其應用在高工電子科「電子儀表」理論課程之教學，並探討其學後成效與學後保留情形。
本研究以教學實驗作為系統之總結性評估，教學實驗採用不等的控制組前測－後測設計，實驗對象為台北市立松山高級工農職業學校電子科二年級學生，共計四十人，分成實驗組與控制組；實驗組使用「電子儀表教學展示系統」進行教學，控制組則採傳統式教學。
本研究經過教學實驗後，進行學後認知評量與學後保留評量，所蒐集之資料經統計後，獲得主要結論如下：
一、學後成效：實驗組的學後評量成就顯著高於控制組。
二、學習滿意度：實驗組對學習滿意度問卷中的五個向度均達顯著差異水準。
三、學後保留：實驗組在連續五週的學後保留率顯著高於控制組。
本文所發展之電腦輔助教學在「電子儀表」課程上，雖有上述成效，但課程軟體的優劣仍是實驗結果之主要因素。

關鍵字

電腦輔助教學 ； 成效 ； 保留

並列摘要

The purpose of this study was to structure and develop a “Computerized Teaching System”. Since the “Electronic Instruments Teaching System” was developed, then investigate the effectiveness and retention of computer-assisted instruction on electronic instrument curriculum.
The pretest-posttest control-group design was used to test the effectiveness of computer-assisted instruction in comparison to that of the traditional instruction approach. Forty students studying at the Department of Electronic were selected as research objects. They were assigned to experimental group or control group. Experimental group studied electronic instrument with E.I.T.S. (Electronic Instruments Teaching System), but the control group studied the same units with traditional instruction. The achievement of knowledge in both two groups was evaluated through the posttest. There are three major conclusions were drawn by statistical analysis and summarized as the followings:
1. There is a significant difference between experiment group and control group in their theory achievement.
2. There is a significant difference in experiment group in five items of satisfaction indexes.
3. There is a significant difference between experiment group and control group in their retention rate of theory achievement.
Although the overall effect of computer assisted instruction for electronic instrument was better than that of traditional instruction approach, but it largely depended upon the availability of courseware capabilities.

並列關鍵字

Computer Assisted Instruction ； effectiveness ； retention

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