地方高校图书馆融入社会系统创新服务的探索

从社会系统视角出发,高校图书馆作为社会系统的组成部分,应回归到社会系统中去。高校图书馆要想融入社会系统,应该选好服务对象、明确服务方式、找准服务途径。近年来,乐山师范学院图书馆采取了"走出去"策略(即走进校园提供学科馆员服务、面向社会提供信息情报服务)和"引进来"策略(即引进本校其它单位、社会实体、科研机构),提高了社会知名度,取得了一定的社会效益和经济效益。     

利用ASP实现网上考试系统

研究了ASP的工作模式和利用ASP访问数据库的关键技术,并在此基础上讨论了一个利用ASP实现网上考试系统的成功实例.     

Experiences in education innovation: developing tools in support of active learning

The paper focuses on educational projects developed in the ETSII (Escuela Técnica Superior de Ingenieros Industriales) of the Polytechnic University of Madrid during the past few years. These projects were developed as new tools for enhancing the active role of students, for improving practical teaching, especially by means of virtual laboratories and different sets of problems and exercises, and for promoting self-learning. The paper analyses the use of ICT in teaching, with the case of a developed e-learning platform as a tracking system for subjects. The paper concludes by discussing the new educational trends in the Centre, devoted to develop an active role of students by activities such as peer mentoring and laboratory monitors programs, and competitions for achieving multidisciplinary engineering challenges.     

活化英语课堂的探索与实践

学生的个体差异和教育环境的复杂性使英语教学过程越来越难以把控。集中学生的注意力,确保英语课堂教学的效果、效用、效率,亟需活化英语课堂。在剖析活化英语课堂目的和原则的基础上,结合学习经历和自身教学实践,分析和论述了活化英语课堂的一些教学策略和方法,旨在分享教学经验,优化英语课堂,提高课堂教学质量。     

Information literacy instruction in four Vietnamese university libraries

This case study explored the perceptions of academic stakeholders about the development and delivery of information literacy (IL) programs in four universities, and identified elements necessary to establishing IL credit courses in Vietnamese higher education. The following research questions framed this study: 1) How do library administrators, instruction librarians, and faculty perceive the current implementation of information literacy instruction (ILI) programs for undergraduates studies in universities libraries in Vietnam? 2) What are the challenges to including IL as a credit course in the curriculum as perceived by library administrators, instruction librarians, and faculty? Respondents were purposefully recruited from four universities, including library administrators, instruction librarians, and faculty. Three online surveys were distributed to 537 individuals through Survey Monkey with 149 replies and a final receipt of 133 completed surveys. Interview and focus group data collection included 23 face-to-face interviews and nine focus groups. Findings showed IL is considered the domain of librarians and has not influenced Vietnamese campus culture. IL activities at four university libraries take the form of lectures, workshops, and basic IL skills modules. Few ILI activities are subject discipline-related. Respondents reported challenges to an ILI credit course revolve around the lasting impact of teacher-centered instruction and rote learning, misperceptions about the effect of IL on student learning outcomes, degree of support of IL by academic stakeholders, degree of faculty–librarian collaboration, and scarcity of resources. Recommendations are given for academic librarians in Vietnam implementing ILI programs and considering developing IL credit courses.     

一种约束条件下有源电力滤波器的优化控制算法

本文在考虑满足不同的性能指标或某种实际要求时的基础上,提出了一种基于优化理论的有源电力滤波器的控制算法。该算法针对满足一定约束要求下来设计有源滤波器（APF：Active Power Filter）补偿性能,其补偿电流在a-b-c坐标系内确定,无需坐标变换．APF控制电路的实现比起传统方法相对简单,并通过仿真实验证明此算法有很好的滤波效果。     

ActiveX组件技术及其在Web中的应用

与传统软件开发技术相比,组件技术有其独特的优势。本文首先描述了ActiveX组件技术的概念及其特点,然后举例说明了如何在Delphi中开发ActiveX组件以及如何在ASP中调用组件。     

基于“活动记录”的面向对象软件开发实践

为了解决在面向对象软件开发中对象和关系数据之间的复杂映射问题,人们开创并积淀了很多方法,本文以活动记录(Active Record)这一新兴模式的实现为基础,探讨在解释性语言编程环境下面向对象的软件设计和开发实践过程。     

网络管理中的主动网络技术探讨

主动网络因占用较少的网络资源、动态配置、支持网络管理协议的动态升级等优点,成为当前网络管理研究热点。介绍了传统的集中式网络管理的弊端以及主动网络应用在网络管理中的优势,从三个方面介绍了主动网络理论的内容。     

教师在阅读教学中积极引导的方法和作用

英语阅读在学生的英语学习中的作用是无法忽视的。教师积极引导的方法是学生做好英语阅读的关键,教师在学生的阅读理解中积极的引导,一方面能够提高学生的阅读理解能力,另一方面,通过教师的积极探索、分析和研究,也将不断地提高教师的英语阅读教学水平,从而进一步提高引导学生学习英语阅读的能力.形成一个系统的良性循环。