精益六西格玛应用于高职教学质量提升的研究

将精益化和六西格玛有机融合并创建其理论架构,灵活应用和移植六西格玛改进（DMAIC）、精益化（Lean）和PDCA循环等重要方法,致力于构建高职院校DMAIC网络测评平台、精益化课程实施环节和 PDCA 闭环教学监控网络,形成综合系统的精益六西格玛教学质量管理体系,以期有效促进高职院校教学质量的提升。     

An evolving Learning Management System for new educational environments using 2.0 tools

The tools used in learning processes are in a continuous state of flux. One of the most significant changes is the application of Information and Communications technologies (ICTs) to educational contexts. This provides new possible ways to carry out learning activities, new learning services, the possibility to use new kinds of contents and activities, etc. However, ICTs have not provided as many advantages as they were supposed to, so changes are necessary. In this context, a new set of tools, Web 2.0, offers a new way to understand the Web, in which the user is the centre. Further, users can cooperate in order to define contents. This concept is also applied in technology-mediated learning but there are important problems when one tries to integrate such tools and concepts with existing systems. This paper explores the integration of these tools in traditional learning environments, the various possibilities and their advantages and drawbacks. After that, an interoperability scenario is described and two experiences are presented to show how 2.0 tools can be integrated in learning activities, and its effect in educational process.     

Teaching Lean Six Sigma within A Supply Chain Context: The Airplane Supply Chain Simulation

Lean six sigma is a management methodology that firms can employ to achieve substantial improvement in supply chain performance. However, few pedagogical exercises facilitate students’ use of a comprehensive set of lean six sigma principles within a supply chain context. We describe the Airplane Supply Chain Simulation that helps students understand how lean six sigma concepts may be leveraged to improve supply chain performance. The basis of this simulation is a four‐tier supply chain, consisting of suppliers (two tiers), a manufacturer, and a customer, that produces three models of paper airplanes to meet randomly distributed customer demand. In the first of three successive runs, a highly structured simulation is executed in which supply chain roles are well defined, material flows are convoluted, and a “push” production strategy is followed. The first simulation as the “current state” and, for the second and third simulation runs, challenge competing student teams to leverage lean six sigma concepts to develop a “future state” that enables the fulfillment of all customer orders at the lowest cost. Results based on statistical analyses of survey response data from 194 MBA students show that the Airplane Supply Chain Simulation is an effective participative, team‐based learning tool.     

基于用户的高校科研管理信息系统的分析与设计

开发科研管理信息系统是实现科研管理自动化、信息化的必要手段,系统开发时首先要进行系统的分析与设计。本文根据华南师范大学科研管理信息系统的开发经验,在分析系统需求的基础上,介绍了一种“基于用户”的系统设计方法。     

某电厂监控误报三相合闸不同期分析和处理

本文针对某电厂220kV主变高压侧断路器在正常的发电过程中监控系统报三相合闸不同期现象,并结合同一断路器引出发变组保护装置的三相不一致接点的动作情况进行分析,提出解决方法。     

乡镇规划修编中耕地和基本农田保护研究——以乐安县为例

本文对乐安县耕地和基本农田的利用现状进行分析,得出了规划修编中乐安县耕地和基本农田存在的问题,并提出对策,对下一步的乡镇规划具有重大的意义,并可促进可持续发展。     

Expeditionary Learning in Information Systems: Definition,Implementation, and Assessment

In the natural sciences, collecting, cataloguing, and comparing living specimens have long been a popular, collaborative mode of discovery and learning. New species are discovered, and the relationships between species are theorized. From Aristotle's “History of Animals” to Darwin's “On the Origin of Species”, and beyond, this process of learning through expedition has yielded bountiful knowledge and insights to students of science. In this paper, we propose that expeditionary learning can be applied to a softer science: the field of information systems. In the field of information systems, specimens (information systems) are created by humans, evolving with great speed. Expeditionary learning—where students collaboratively discover, catalog, and compare rapidly evolving information system specimens—is an innovative approach for learners in the IS field, and is effective in increasing IS program visibility and delivering significant, measurable community impact. Our results indicate that learning by expedition has a strong, positive community impact through educating external learners (such as high school and community college students, and the general public), and compares favorably to conventional experiential and service learning styles. Though expeditionary learning does not yield improved course evaluations, we demonstrate that learners’ perceived self‐knowledge and intentions to pursue the subject area are improved.     

Lean information for lean communication: Analysis of concepts,tools, references,and terms

Communication and information processes are vital in any company. The use of lean manufacturing concepts applied to the communication and information process aims to reduce waste and make the flows leaner and simpler. Lean information is a new strand of lean concepts and applications. The purpose of this study was to analyze quantitatively the publications concerning the subject, outlining an overview for the new research field of lean communication. Aiming for a deeper understanding, the concepts of lean information were applied in a real process. The quantitative analysis was carried out to find the main authors and works, as well as the main terms used in related works. We used the methods of citations works, co-citation references, and co-occurrence of words using the VOSviewer software. This software was primarily designed to analyze bibliometric networks in order to create, visualize, and assess maps based on network data generated from queries in journals. We found a lack of a methodology for the development and implementation of lean information concepts. We observed a gap which had not been addressed yet, that is, mapping communication flows and developing and implementing lean information. Moreover, there was no method for improvement, implementation, and control.     

数字经济时代的知识管理:挑战与趋势

[目的/意义]研究数字经济时代，知识作为关键战略资源和核心资产，对理论和实践提出的新挑战。[方法/过程]采用文献资料调研法和理论分析法，基于网络实体系统（CPS）对数字经济时代知识管理的挑战和趋势进行分析阐述。[结果/结论]数字经济时代，知识管理在对象上对数据的获取和整合要求更高，在增值体系上对数据到信息再到知识的精度、实时性和准确性要求更高，异构整合和数据挖掘成为知识管理的关键，人机交互和人工智作为关键技术将发挥关键作用，在知识管理的目标上，数据驱动的价值创造成为核心。未来知识管理的发展将在战略上向实时动态精准决策演化，在架构上转向全域知识管理，在组织上通过无障碍知识流打造高效创新型组织，在内容上系统整合碎片化知识，在方法上重视基于人机交互的隐性知识转化，在技术上打造基于平台的知识图谱。     

Classroom Questioning with Immediate Electronic Response: Do Clickers Improve Learning?

A number of studies have focused on how students and instructors feel about digital learning technologies. This research is focused on the substantive difference in learning outcomes between traditional classrooms and classrooms using clickers. A randomized block experimental design involving four sections of undergraduate Operations Management classes was used to determine if clicker systems increase student learning of both quantitative and conceptual material in Operations Management. Learning was measured using the difference between the scores on an entrance examination and the final examination. The findings of this research provide evidence that the use of immediate feedback using a technology like clickers can have a positive impact on student learning as measured by test scores.