项目教学法在机床电气与PLC课程教学中的运用

以机械设计制造及其自动化专业中的主要专业基础课程机床电气与PLC为载体,运用以工作过程为导向的项目教学法进行课程教学改革,精心设计了课程的项目教学体系。在项目的实施过程中,采取以学生为主体,＂教学做＂合一的教学模式,对于培养学生的应用技能,增强学生的＂大工程意识＂,提高课程教学的质量具有良好的效果。     

高校"形势与政策"课教学效果探讨

"形势与政策"课在高校思想政治理论课中的地位举足轻重,然而教学效果却并不尽如人意,如何提高"形势与政策"课的教学效果,是需要思想政治教育者深思的问题。本文拟从教学内容、教学方法、教学手段几个方面探讨如何增强"形势与政策"课的教学效果。     

数控机床定位精度检测数据处理软件的研究

针对数控机床定位精度检测中数据计算繁琐、效率低的问题开发了数据处理软件,该软件可为数控机床高效的精度检测、数据处理提供一种有效的工具。     

数控机床综合监测系统教学项目设计与实施

采用嵌入式STM32微处理器研制数控机床车间现场监测仪,实时采集数控机床的运行参数和工艺参数,通过Zigbee无线网络通信将监测数据上传至车间级管理甲台。基于图形化编程软件LabVIEW开发相应的用户管理系统,可对采集数据进行处理,结果可供管理者实时查询,从而实现制造车间数控机床运行状况和实际综合能效的可视化远程监测、统计分析和综合管理。学生科技创新团队以该项目作为载体,实施了能力进阶型系列化探究式项目教学实践,学生工程能力得到了很好的锻炼。     

Effects of planning on task load,knowledge, and tool preference: a comparison of two tools

Self-regulated learners are expected to plan their own learning. Because planning is a complex task, it is not self-evident that all learners can perform this task successfully. In this study, we examined the effects of two planning support tools on the quality of created plans, planning behavior, task load, and acquired knowledge. Sixty-five participants each worked with two versions of a planning tool. In one version, learning plans were actively constructed by the learners themselves; the other version provided learners with an adaptable computer-generated plan. The results indicated that the quality of learner-created plans was lower than computer-generated plans. Furthermore, participants reported a higher task load when they constructed the plans by themselves. However, participants gained more structural knowledge about the learning domain when they actively created plans. There was not an apparent preference for one of the tools if participants were to create a plan for someone else. However, if they were to use the plan for their own learning, participants preferred to actively create their own plans.     

教师定期流动政策执行的实证调查研究——基于政策工具视角

通过问卷调查对教师定期流动政策的执行过程进行实证研究,以政策工具理论为指导,基于政策工具视角对政策执行过程的实证调查进行分析与讨论.在优化政策工具方面从完善其管理环境、制度环境、监督环境着手,探索将政策意图转变为管理行为、将政策理想转变为政策现实的最佳工具,尤其是2011年重庆市《义务教育条例》颁布并逐步推行后,更需寻求使现有教师流动机制更高效、更完善、更有效的工具路径.     

基于SFA的知识产权政策效率评价研究

本文使用2007-2016年这十年的数据,运用随机前沿分析模型分析了我国知识产权政策对投入效率的影响状况。采用柯布—道格拉斯生产函数测算了我国知识产权投入效率水平与相关生产要素的关系模型。通过技术无效率方程考察了知识产权投入效率的政策影响因素。研究结果表明,对于知识产权投入效率,创造和运用政策工具有显著的正向影响,而保护和管理政策工具有负向影响。     

Drivers of information technology choice by individuals

Technology acceptance has spawned considerable research in technology adoption, technology use, and technology switching. However, technology choice—i.e., an individual’s selection of a technology from a set of technologies that support similar tasks—has received limited attention in information systems research. This research was aimed at identifying the drivers of technology choice through a series of activities in two universities, in which students chose an information technology tool from various alternatives to complete the given tasks. A thematic analysis was conducted on the reasons for technology choice reported by 249 students, which yielded 18 technology, user, and environmental drivers that influenced individuals’ technology choice. This study provides insights into the drivers generally applicable for technology choice and drivers applicable in specific contexts. Implications for research and practice are discussed.     

The Use of Visual Tools in the Academic Research Process: A Literature Review

An academic librarian, especially one who works primarily in a research consultation capacity, often encounters individuals who are seeking in-depth help with research projects that they struggle to explain. The number of concepts, interdependencies and assumptions involved in research projects today can make them difficult to define and discuss with other people. The multidisciplinary nature and globalization of many areas of research is forcing researchers to not only discuss, but to collaborate with many others from different academic backgrounds and disparate physical locations. Many researchers struggle with project paralysis at various points along the way as they attempt to manage both the myriad of details and the bigger picture relationships and implications of their project.A number of visual tools including concept mappers and mind mappers are well suited to help advanced students, faculty, researchers and librarians to organize the ideas and knowledge throughout the various stages of complex research, from envisioning an idea to the early stages of actively researching and documenting research findings. This paper will discuss the potential uses of visual mapping tools and review the current state of academic literature surrounding the topics of mind mapping and concept mapping.