教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/31276
Browse
4 results
Search Results
Item Effects of Guided Collaboration on Sixth Graders' Performance in Logo Programming(IEEE, 2007-10-10) Lin, Janet Mei-Chuen; Li, Yun-Lung; Ho, Rong-Guey; Li, Chia-ChenIn this study we investigated whether guided collaboration would enhance elementary school students' achievement in learning to program in MSWLogo. Ninty- four sixth graders were randomly assigned to the individual-learning group, the free-collaboration group or the guided-collaboration group. All students were taught to follow the problem-solving steps of analysis, design, coding, debugging, and reflection, but only students of the guided-collaboration group were provided a worksheet that aimed to force students to carry out all specified activities at each step. A statistical analysis of students' test scores showed that the guided-collaboration group significantly outperformed the other two groups. The differences among the low achievers of the three groups were especially significant, indicating that they had benefited the most from guided collaboration. It was also found that guided collaboration promoted meaningful discussions among students, which had contributed to their better understanding of programming concepts and problem-solving skills, and hence better test scores.Item Teaching Programming Concepts to High School Students with Alice(IEEE, 2009-10-18) Wang, Ting-Chung; Mei, Wen-Hui; Lin, Shu-Ling; Chiu, Sheng-Kuang; Lin, Janet Mei-ChuenA quasi-experiment was conducted in this research to investigate the feasibility of using Alice in teaching high school students programming concepts. The subjects were 166 10th-grade students from four intact classes. Alice was taught to two randomly selected classes, and the other two classes were taught C++, both for 8 weeks. The programming constructs students learned included variables, arithmetic expressions, selection structures, repetition structures and built-in functions. An analysis of students' test scores revealed that the Alice group performed significantly better than the C++ group, indicating that Alice seemed to be more effective in facilitating students' comprehension of fundamental programming concepts. Results of questionnaire surveys did not show any significant difference between the two groups in students' motivation toward learning computer programming or their overall learning experience, suggesting that the participating students seemed to have received the two languages equally well.Item 國中教師應具備的電腦基本能力(國立臺灣師範大學, 2001-02-01) 吳正己; 陳美靜Item 台北市兒童資訊教育實施現況(國立臺灣師範大學教育研究中心, 1998-07-01) 吳正己; 張啟中; 陳敏惠; 賴皇觀國民使用科技的能力已普遍受到世界各國教育的重視，我國也逐漸邁進已開發國家之列，資訊教育當然不容忽視。而兒童是未來的主導及希望，因此，其資訊教育實施現況就更值得我們進一步加以探究並瞭解。本文以台北市為範圍，針對兒童資訊教育的二大主流：國民小學、兒童電腦補習班進行現況調查，並以四個向度作為調查的重點：（1）師資，（2）課程，（3）軟硬體設備，（4）教學的情形。調查的方法則以資料蒐集、文獻分析、實地訪談以及教學觀察紀錄等方式進行。調查結果發現：（1）國民小學與兒童電腦補習班的資訊教師素質皆須進一步加以強化。（2）除少數美式連鎖兒童電腦補習班外，電腦課程內容多以軟體學習為主，宜適度加強電腦整合教學。（3）軟硬體設備以兒童電腦補習班較國民小學為佳。（4）學生人數與教學活動設計方式為影響師生互動的二大因素。