Development of Legal Education Methods Using Legal Knowledge Base System

利用法律知识库系统开发法制教育方法

基本信息

批准号：
10359004
负责人：
YOSHINO Hajime
金额：
$ 19.65万
依托单位：
Meiji Gakuin University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
1998
资助国家：
日本
起止时间：
1998 至 2000
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10359004/
关键词：
Legal Education CAI Legal Education System Artificial Intelligence Knowledge Base System Contract Law Education Methods Negotiation System 法律法律エキスパートシステム

项目摘要

In this research, legal education methods using legal knowledge base system have been deveIoped. The developed legal education system has implemented the knowledge structure of contract law, and can demonstrate changes among legal relationships : with the selection of an example case, the system can deduce the changes in legal relations that take place in case of the application of contract law (the United Nations Convention on Contracts for the International Sale of Goods (CISG)) to the question, and can display the result of the deduction as a chronological figure of changes in legal relations, from which the basis of reasoning process on the deduction of the changes in legal relations can be shown tracing back to the rules applied in the process and the facts contained in the example case which is satisfied with the rules. And the system can also deduce in terms of legal basic concepts about the arbitrary questions on an example case, and can show the solution and the explanation of … More its reasoning process as well. Using this system, instructors can explain the legal knowledge structure systematically, and students can understand it easily through their own operations. It is remarkable that the system of legal knowledge for problem solvings can be mastered because the system of law is shown stepwise at every subgoal group in order to demonstrate the top goal concerning the existence of legal relations, not because the system of law is shown along the system of the code of law. Students come to be able to write the reasons for problem solving sclearly, exactly and fully, in contrast with making no use of this system. In addition, this system can show differences in the conclusion and its reasons that derive from differences in theories, so students can understand differences, meanings and functions of the theories well. Students themselves can also write into the knowledge base, so they can create their own theories and install them, and can make experiments in reasoning with them and evaluate them, or can demonstrate the justification of their own theories. These results are in experimental use at the classes in a few universities, and the effectiveness of these legal education methods has been verified by means of questionnaires for students and so on. In association with this research, improvement of the software for public use of the system, constructions of the legal disputation support system and the negotiation support system for contracts, and development of human interfaces have been performed. Less

本研究开发了利用法律知识库系统的法律教育方法，所开发的法律教育系统实现了合同法的知识结构，并且可以展示法律关系之间的变化：通过选择案例，系统可以进行推论。在适用合同法（《联合国国际货物销售合同公约》（CISG））的情况下发生的法律关系的变化，并可以将扣除结果显示为按时间顺序排列的数字法律关系发生变化，由此法律关系变化推导的推理过程的基础可以追溯到过程中所应用的规则以及满足规则的示例案例中包含的事实，并且系统还可以根据规则进行推论。通过案例对任意问题提出法律基本概念，并能展示其推理过程的解答和解释。利用该系统，教师可以系统地讲解法律知识结构，学生可以通过自己的理解轻松理解。值得注意的是，解决问题的法律知识体系。之所以能够掌握，是因为法律体系是在每个子目标组中逐步展示的，以展示有关法律关系存在的最高目标，而不是因为法律体系是沿着法律法规体系展示的。与不使用该系统相比，能够清楚、准确、完整地写出解决问题的原因。此外，该系统可以显示由于理论差异而得出的结论及其原因的差异，因此学生可以理解差异。，理论的意义和功能很好。他们自己也可以写入知识库，这样他们就可以创建自己的理论并安装它们，并可以用它们进行推理实验并对其进行评估，或者可以证明自己的理论的合理性。这些结果在实验中使用。并通过对学生进行问卷调查等方式，验证了这些法制教育方法的有效性。结合本研究，完善了系统的公共使用软件，构建了法律纠纷支持平台。系统和合同谈判支持系统以及人力资源开发执行的接口较少。