Research on Interactive education system of Statistics on the Web environments.

随着计算机和网络技术的进步，我们沿着开发并发布了一个交互式统计学习系统。我们对总体设计进行了标准化，使用Java Applets添加了动态图表和改进了讲座幻灯片，并扩展了搜索功能。我们把这些材料作为讲义提供给教职员工，也提供给商务人士自学。该系统由“搜索引擎与链接”、“统计与Excel”、“数据分析（描述部分和推理部分）”、“回归分析的基本理论”、“时间序列分析与季节调整”、“多元分析讲座”和“统计分析的统计方法”组成。“搜索引擎和链接”显示了互联网的简要说明，如何检索计量经济学和社会信息（统计数据），以及如何下载数据。“统计和Excel”通过所谓的电子表格软件（如Excel）的操作，在PC上教授基本的数据分析程序。“数据分析”展示了统计分析的基础知识，“Statistica统计分析”介绍了一种流行的统计分析软件。为了支持在线文本中解释的实用数据分析技术的理解，每个类别的内容都提供了关键字搜索功能，指定关键字的补充说明，浏览和下载讲座幻灯片，参考网站链接，练习数据库和Q&A，这些都是传统纸质教科书无法涵盖的。我们尝试使用简短，简单和精炼的句子，颜色，超链接，图像和动态图表，而不是仅仅依赖于文本和数值公式，以促进对统计概念的直观理解。

We developed and published an interactive system for learning statistics along with the progress of computers and network abilities. We standardized the total design, added dynamic charts and improved slides for lectures using Java Applets, and expanded the search function. We offered these materials as lecture notes to teaching staff and also to business people for self-study. Our system consists of 'Search Engines and Links', 'Statistics and Excel', 'Data Analysis (Description part and Inference part)', 'Basic Theory of Regression Analysis', 'Analysis of Time-Series and Seasonal Adjustment', 'Lectures on Multivariate Analysis' and 'Statistical Analysis by Statistica'. 'Search Engines and Links' shows a brief explanation of the Internet, how to retrieve econometric and social information (statistical data), and how to download data. 'Statistics and Excel' teaches the fundamental data analysis procedures on the PC through the operation of so-called spreadsheet software, such as Excel. 'Data Analysis' shows the basics of statistical analysis and 'Statistical Analysis by Statistica' introduces one of the popular software programs available for statistical analysis. In order to support the understanding of practical data analysis technologies explained in the online text, the contents of each category offers keyword searching functions, supplementary explanation of appointed keywords, browsing and downloading slides for lectures, links to reference sites, databases for exercises, and Q＆A, which cannot be covered by conventional paper textbooks. We try to use short, easy and refined sentences, colors, hyperlinks, images, and dynamic charts, and not to be dependent on only texts and numerical formulas, to promote intuitive understanding of the concept of statistics.