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基于面向对象方法的电气工作票专家系统 被引量:4
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作者 赵志刚 吕慧显 +1 位作者 钱积新 刘玉兰 《计算机工程与应用》 CSCD 北大核心 2002年第2期227-228,234,共3页
文章论述了用面向对象(OOP)的方法开发的电气工作票专家系统的实现方法、功能、组成及其具有的特点。从实践中证明了采用面向对象的方法开发电气工作票专家系统,一方面可以提高开发效率;另一方面使系统具有通用性,可维护性和可扩充性。
关键词 面向对象 软件开发 电气工作票专家系统 电力系统 计算机
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电气工作票专家系统中主机与分机间远程数据通信的实现 被引量:1
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作者 吕慧显 赵志刚 《计算机工程与应用》 CSCD 北大核心 2003年第21期178-179,232,共3页
介绍了电气工作票专家系统中主机与分机之间进行远程数据通信的实现方法。其中主机指的是变电检修公司的主机,负责工作票的总体设计;分机是下面各个变电所中运行的计算机,负责工作票的具体实现。该方法保证了电气工作票可以被正确、高... 介绍了电气工作票专家系统中主机与分机之间进行远程数据通信的实现方法。其中主机指的是变电检修公司的主机,负责工作票的总体设计;分机是下面各个变电所中运行的计算机,负责工作票的具体实现。该方法保证了电气工作票可以被正确、高效地传送,提高了整个系统运行效率,具有重用的实际意义。 展开更多
关键词 电气工作票专家系统 远程数据通信 主机 分机 变电所
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面向对象的工作票专家系统 被引量:7
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作者 刘玉兰 吕慧显 高作学 《中国电力》 CSCD 北大核心 2000年第5期86-88,共3页
利用开发的工作票专家系统,可在电气检修工作中执行工作票制度时,确保检修工作的安全顺利进行。文中介绍该系统的实现方法及其功能、组成和特点;采用面向对象的软件开发技术,使系统具有通用性、可维护性和可扩充性。
关键词 工作票 专家系统 电气设备 检修 面向对象
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Appraisal of the Production-Oriented Approach: An Introduction 被引量:4
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作者 濮实 《Chinese Journal of Applied Linguistics》 SCIE 2017年第4期452-453,共2页
The production-oriented approach (POA) has been developed over a decade. It is driven by the need to improve English classroom instruction for university students in China (Wen, 2016). It is also motivated by the ... The production-oriented approach (POA) has been developed over a decade. It is driven by the need to improve English classroom instruction for university students in China (Wen, 2016). It is also motivated by the aspiration to enhance the quality of foreign language education in other similar pedagogical contexts outside China. A volume of research has been done by Wen Qiufang and her research team, to formulate the theory of POA and to test its effectiveness in classroom pedagogy (e.g. Wen, 2016, 2015; Yang, 2015; Zhang, 2015). At the moment, the POA is still at an early stage of theory building and almost all empirical research is done in the Chinese context. In order to improve the quality of this theory and to make it intelligible to the international academic community, a one-day symposium was held in Beijing Foreign Studies University on May 15, 2017. The symposium was entitled 'The first international forum on innovative foreign language education in China: Appraisal of the POA'. In the forum, leading experts in applied linguistics were invited to discuss the strengths and weaknesses of the POA and the directions for its future development. The symposium was the first attempt for the POA research team to discuss its latest work with international scholars. This Viewpoint section collects the responses of four experts who participated in the symposium, listed in alphabetical order. The collection of articles covers three topics related to the POA: its pedagogical application, its use for teacher training, and its research. Alister Cumming is Professor Emeritus and the former Head of the Centre for Educational Research on Languages and Literacies, University of Toronto, Canada. His article focuses primarily on POA research as an exemplary case of design-based research. Rod Ellis is Research Professor in the School of Education at Curtin University, Australia. He discusses POA in terms of pedagogy, teacher training and research, with both critiques and constructive suggestions. Paul Kei Matsuda is Professor of English and Director of Second Language Writing at Arizona State University, the writed states. He responds to POA from the perspective of an expert researcher and teacher of L2 writing. Charlene Polio is Professor and Associate Chair in the Department of Linguistics & Germanic, Slavic, Asian & African Languages atMichigan State University, the writed states. She conceptualises POA as a useful method to address some issues in pre-service teacher development. Overall, the articles in this section are insightful and reader-friendly. They are not only useful for the development of POA in particular, but may also be valuable to a broad range of researchers as they touch upon pertaining issues, as well as emerging topics, in the field of applied linguistics. We therefore find it necessary to make them accessible to a wide readership. 展开更多
关键词 The production-oriented approach (POA) has been developed over a decade. It is driven by the need to improve English classroom instruction for university students in China (Wen 2016). It is also motivated by the aspiration to enhance the quality of foreign language education in other similar pedagogical contexts outside China. A volume of research has been done by Wen Qiufang and her research team to formulate the theory of POA and to test its effectiveness in classroom pedagogy (e.g. Wen 2016 2015 Yang 2015 Zhang 2015). At the moment the POA is still at an early stage of theory building and almost all empirical research is done in the Chinese context. In order to improve the quality of this theory and to make it intelligible to the international academic community a one-day symposium was held in Beijing Foreign Studies University on May 15 2017. The symposium was entitled 'The first international forum on innovative foreign language education in China: Appraisal of the POA'. In the forum leading experts in applied linguistics were invited to discuss the strengths and weaknesses of the POA and the directions for its future development. The symposium was the first attempt for the POA research team to discuss its latest work with international scholars. This Viewpoint section collects the responses of four experts who participated in the symposium listed in alphabetical order. The collection of articles covers three topics related to the POA: its pedagogical application its use for teacher training and its research. Alister Cumming is Professor Emeritus and the former Head of the Centre for Educational Research on Languages and Literacies University of Toronto Canada. His article focuses primarily on POA research as an exemplary case of design-based research. Rod Ellis is Research Professor in the School of Education at Curtin University Australia. He discusses POA in terms of pedagogy teacher training and research with both critiques and constructive suggestions. Paul Kei Matsuda is Professor of English and Director of Second Language Writing at Arizona State University the writed states. He responds to POA from the perspective of an expert researcher and teacher of L2 writing. Charlene Polio is Professor and Associate Chair in the Department of Linguistics Germanic Slavic Asian African Languages atMichigan State University the writed states. She conceptualises POA as a useful method to address some issues in pre-service teacher development. Overall the articles in this section are insightful and reader-friendly. They are not only useful for the development of POA in particular but may also be valuable to a broad range of researchers as they touch upon pertaining issues as well as emerging topics in the field of applied linguistics. We therefore find it necessary to make them accessible to a wide readership.
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