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題 名 | A Study of Competency Items for Engineering Draftsman: Gaining Knowledge and Skills for CAD Related Industries=機械製圖員能力項目之研究:在CAD相關產業界所需知識與技能之能力項目 |
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作 者 | 康鳳梅; 戴文雄; | 書刊名 | Proceedings of the National Science Council : Part D, Mathematics, Science, and Technology Education |
卷 期 | 9:1 1999.01[民88.01] |
頁 次 | 頁20-23 |
分類號 | 446.19 |
關鍵詞 | 機械製圖員; 能力項目; Competency item; Engineering draftsman; Engineering drawing; CAD software; DACUM; Working drawing; Professional drawing; CAD; |
語 文 | 英文(English) |
英文摘要 | During the whole manufacturing process, most draftsmen use CAD software to make engineering drawings. Yet, the training content in training organizations for draftsmen, which include Industrial Vocational High Schools, Junior Colleges and Vocational Training Centers etc., does not fit the industrial factories needs. The purpose of this study was to identify the essential competency items and their sequence. To achieve this purpose, both theoretical and empirical methods were used, such as document analysis, meetings of experts, and DACUM (Developing A Curriculum). The participants in this study included technicians, content specialists, and professors in the engineering drawing and design field. It was concluded that a total of 68 competency items could be grouped into 15 units. The 15 units are arranged in a sequence. The Geometry Drawing unit is first; it covers basic techniques. The second unit is orthographic Projection Drawing, which covers basic concepts. The CAD system is the third unit. When the learner has learned the basic techniques and basic concepts, he can learn the CAD system and then apply the CAD system skills to learn the other techniques and knowledge. Units 4 to 9 are working drawing units. Units 10 to 15 are professional drawing units. Currently, some of the draftsman in factories still use 2.5D CAD software, so the competency items include unit 10. In the future, when all of them use 3-D software, they can skip unit 10. The results of this study provide a basis not only for curriculum development for engineering drawing education and worker training, but also for improvement in engineering drawing education. |
本系統中英文摘要資訊取自各篇刊載內容。