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Teaching materials based on self-explanatory components

基于不言自明的组件的教材

基本信息

批准号：
14580387
负责人：
MIRENKOV Nikolay
金额：
$ 1.98万
依托单位：
The University of Aizu
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2004
项目状态：
已结题

项目摘要

A main result of the research is 1) the introduction and development of a concept of self-explanatory components for specification and explanation of data/knowledge units, 2) applying this concept for the representation of algorithms and their features, as well as for the representation of multimedia words and sentences, and 3) performing first steps for usability tests of the concept.The idea of self-explanatory components is based on multiple views of objects or processes and presenting these views in a "cyberFilm" format. A cyberFilm is a set of color frames supported, if necessary, by text and sound. Each frame is to represent one or a few features of an object or process. Each film is to represent many (an extended set) dynamic and/or static features. A self-explanatory cyberFilm means that the associated frames are organized and presented in such a way that the semantic richness is clearly brought out. The investment of meaning in the cyberFilm is reduced to developing a series of views watching (and hearing) in non-linear order. CyberFilms are acquired in a net-accessible database. The user should not study them in advance.The idea of cyberFilms was used for the specification and explanation of computational algorithms and their following features space-time data structures, traversal schemes on such structures, operations on nodes of computational activity, including input/output operations, and some other things. Two experimental systems for preparing cyberFilms have been developed and used for creating a set of self-explanatory components.The cyberFilms were also use to represent meaning of words and sentences. Special experiments on understandability of the components have been done where meaning of cyberFilms as a whole, their frames, as well as visual objects within the frames have been analyzed.

研究的主要成果是：1）引入和发展了自解释组件的概念，用于数据/知识单元的规范和解释，2）将此概念应用于算法及其特征的表示，以及多媒体单词和句子的表示，以及3）执行概念的可用性测试的第一步。自解释组件的想法基于对象或过程的多个视图，并以“网络电影”格式呈现这些视图。数码电影是一组彩色画面，如果需要的话，还可以加上文字和声音。每一帧都代表一个对象或过程的一个或几个特征。每部电影都要表现许多（一个扩展集）动态和/或静态的特征。一个自我解释的网络电影意味着相关的框架是以这样一种方式组织和呈现的，即语义的丰富性被清楚地展示出来。在网络电影中的意义投资被简化为以非线性顺序发展一系列观看（和聆听）的观点。CyberFilms是在一个网络访问数据库中获得的。cyberFilms的概念被用于规范和解释计算算法及其以下特征：时空数据结构，这种结构上的遍历方案，计算活动节点上的操作，包括输入/输出操作，以及其他一些事情。我们开发了两个实验系统来制作一组自我解释的组件，这些组件也被用来表示单词和句子的意义。特别实验的组件的可理解性已经完成的意义cyberFilms作为一个整体，他们的框架，以及框架内的视觉对象进行了分析。