Research on Development of Preparation and Presentation system of Educational Materials

教材编写与呈现系统的开发研究

• 批准号: 02558032
• 负责人: TOKURA Nobuki
• 金额: $ 4.35万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Developmental Scientific Research (B)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1991
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02558032/
• 关键词: Presentation System of Educational Materials; Visualized Educational Materials; Menu System; User Interface; 教材作成; コンパイラ; シミュレ-タ; ソ-ティング; 可視化; アルゴリズムアニメ-ション

To use computers in classroom is now quite popular, while there remain problems how to prepare educational materials, and how to present them effectively. The research topics and results of our group are summarized as follows.1. Researche on preparation and presentation for computer science education(a) A visualized compiler is developed and is tried to explain the mechanism of a compiler in a class on "compiler construction" successfully.(b) A visualized sort algorithm with 5 windows showing the 5 measures of "sortedness- has been developed.(c) An automatic exercise review system has been tried on a workstation network. Students send a mail with answers to exercises, then the system checks the syntax and/or answers and send reply mail witli comments to the answers. It also maintains the mailing log and the teacher can analyze the results of the exercises. This may be new trial to use network to provide quick responses both to students and teacher.(d) A presentation system has been developed and used in daily ledtutes and in a TV lecture of the University of the Air. It has experienced many revisions and enhancements.2. Experimental researchs on the user interface(a) A horizontal menu with each item written vertically is proposed and compared experimentally with a traditional vertich menu. The horizontal menu is shown more effective in selection time.(b) The multi-column menu has been believed to be less effective than pull-down menu. A carefully designed experiment has shown that the multi-column menu is superior in selection time.(c) 2-stage menus composed of vertical and/or horizontal menus arc compared. The experiments liave shown hozizontal menu is more effective than vertical menu.(d) A remote pull-down menu is proposed. It is shown to be superior than the usual pull-down menu in selection time and user's feeling.

在课堂上使用计算机是很普遍的，但如何准备教材，如何有效地呈现教材，仍然存在一些问题。本课题组的研究课题和成果总结如下。计算机科学教育的准备与演示研究(A)开发了一个可视化的编译器，并成功地在“编译器构造”的一节课上解释了编译器的机制。(B)开发了5个窗口的可视化排序算法，显示了“排序”的5个度量。(C)在工作站网络上试用了一个自动习题批阅系统。学生发送一封带有练习答案的邮件，然后系统检查句法和/或答案，并发送带有对答案的注释的回复邮件。它还维护着邮件日志，老师可以分析练习的结果。这可能是利用网络向学生和教师提供快速反应的新尝试。(D)已经开发了一种演示系统，并在航空大学的日常教材和电视讲座中使用。它经历了多次修订和增强。用户界面的实验研究(A)提出了一种每一项垂直书写的水平菜单，并与传统的垂直菜单进行了实验比较。水平菜单在选择时间上表现得更有效。(B)多栏菜单被认为不如下拉菜单有效。精心设计的实验表明，多栏菜单在选择时间上更优越。(C)比较了由垂直菜单和/或水平菜单组成的两级菜单。实验表明，水平菜单比垂直菜单更有效。(D)提出了一种远程下拉菜单。结果表明，它在选择时间和用户体验上都优于通常的下拉菜单。

项目成果

Y. Yamamoto, H. Uoi, Y. Tsujino and N. Tokura: "The Evaluation of Hierarchical Menus with Horizontally Listed Items" IPSJ SIG Notes (in Japanese). 91, No. 106. (1991)

Y. Yamamoto、H. Uoi、Y. Tsujino 和 N. Tokura：“具有水平列出项目的分层菜单的评估” IPSJ SIG 注释（日语）。

K. Iwasaki, Y. Tsujino, N. Tokura: "Visualizing the Process of Compiling for Instruction on the Techniques and Effects" IPSJ SIG Notes (in Japanese). 90, No. 39. (1990)

K. Iwasaki、Y. Tsujino、N. Tokura：“可视化编译过程以指导技术和效果” IPSJ SIG 注释（日语）。

山本 康友: "横配置型メニュ-を用いた階層型ポップアップメニュ-方式の提案とその評価" 情報処理学会ソフトウェア工学研究会資料. 82-7. 47-54 (1991)

Yasutomo Yamamoto：“使用水平菜单的分层弹出菜单方法的建议和评估”日本信息处理学会软件工程研究组材料 82-7（1991）。

Y. Yamamoto, H. Uoi, Y. Tsujino and N. Tokura: "A Proposal for Horizontal Menus and Its Evaluation" Trans. IEICE (in Japanese). J74-D-II, No. 12. 1748-1755 (1991)

Y. Yamamoto、H. Uoi、Y. Tsujino 和 N. Tokura：“水平菜单的提案及其评估” Trans。

山本 康友: "ポップアップ式メニュ-の改善について" 情報処理学会ソフトウェア工学研究会資料. 73ー9. 67-74 (1990)

Yasutomo Yamamoto：“弹出菜单的改进”日本信息处理学会软件工程研究组材料 73-9（1990）。