高校教师亚健康状况分析与对策研究

为了解我校教师的亚健康状况,采用问卷法和统计法调查研究我校教师的亚健康与运动现状。结果表明,亚健康的症状和发生机制与机体运动不足有关。因此加强亚健康与运动的宣传教育,提高教师的兴趣和热情,让更多的人进行体育锻炼,是预防和控制亚健康,恢复健康的最佳途径。     

巴黎大学的创建过程及其启示

产生于中世纪的巴黎大学是现代大学的根。本文分析考证了“母大学”产生的过程和特点，揭示了其意义，并提出了对我国高等教育改革的几点启示。     

稀土对工业纯铁中温内耗的影响SCIEI

研究了稀土对工业纯铁中温内耗的影响.结果表明:其影响程度和热处理过程密切相关,铁中稀土有合金化作用.炉冷后变形铁在600℃时效,仍存在Snoek Ke-Koster(以下简称SKK)峰;随时效温度升高,SKK峰温度T_p不是单一下降,在600℃时效出现明显回升。     

基于关键字的单协议分类

网络协议是网络通信中一系列标准的集合,未知协议的识别和分析对网络监管、保障网络安全具有重大意义。协议识别技术多种多样,但大都不适用于二进制的协议识别。在此针对现有的协议识别技术的局限性,提出了一种在双方单协议通信环境下的多种类型二进制数据帧的协议识别方法。该方法首先利用n-gram技术对数据帧进行分割,然后利用无监督的特征选择算法提取特征串集合,从而利用聚类算法实现协议消息的识别。最后在ICMP上对该方法进行评估,消息识别的准确率和召回率均可达到90%以上。     

Messages from the Eagle

ABSTRACT

Each year Dacus Library teaches library use to over a thousand freshmen in introductory Writing classes. In the summer of 2000, two reference librarians undertook a revision of the basic methodology of teaching library use to freshmen. This change was necessitated by staff shortages, coupled with increasing enrollment. The resulting virtual tour, which was introduced in fall 2000, combined an existing audio-tape tour with one hour of classroom instruction. The university's mascot, an eagle, was used to lead the students on a tour of all three floors of Dacus Library, with explanations of each location pictured. In addition, the eagle was used to describe and explain the online catalog. The new virtual tour, while still a work in progress, is considered to be a success by students, library faculty and staff, and Writing instruction faculty. You can visit the Dacus Library tour at www.winthrop.edu/dacus/About/Tapetour/Exercises/assignment2.htm.     

The Buck Stops Where?

SUMMARY

University students-whether adult, distance learner, or traditional age-need access to university services and quick accurate answers to their questions beyond traditional “business” hours. Students' busy schedules and changing life patterns dictate that university services meet their needs. At DePaul University in Chicago, student focus groups repeatedly pointed to the need for one central place to get an answer or solve a problem. DePaul Central was created as an information and referral service to satisfy that student need, at the same capitalizing on the value of the librarian skill set.     

Moving from the Consortium to the Reference Desk: Keeping Chat and Improving Reference at the MSU Libraries

The experience of the Mississippi State University (MSU) Libraries illustrates the challenges presented by moving from consortial to local chat, as well as an evaluation of the advantages of chat reference in an academic setting. Countering the consortial, instant-messaging model prevalent in virtual reference today, the MSU Libraries have found chat offers advantages in an academic community. Moving to a local setting, it was possible for the MSU Libraries to maintain quality control over chat transactions while building relationships with faculty and students across campus.     

Build It (and Customize and Market It) and They Will Come

ABSTRACT

Like other academic libraries, the University Library System of the University of Pittsburgh (ULS) continues to invest in providing anytime, anywhere access to research materials in electronic format. While there are obvious benefits for users in this concomitant increase in complexity for these same users, with many of them, especially undergraduates, turning to the speed and simplicity of Google and away from the complexity of library sponsored electronic resources. Seeking ways to both maximize our investment in full text resources, and promote easy access to this universe of electronic resources for our users, the ULS felt strongly that a navigational solution had to be found, and in 2004 began the process of implementing a federated search tool.

This article discusses the collaborative process between the University Library System and its federated search vendor, and discusses the decision making process behind the customizations made by the ULS to its federated search system. The article also addresses the process of working with a professional marketing organization to developing a marketing message and supporting materials to promote its federated search system, and finally briefly looks at usability and usage statistics to assess the degree to which the Zoom! federated search system has met the goal of providing fast, easy access to high quality information. doi:10.1300/J136v12n03_07     

Researching Recent U.S. Legislation Using Free Sites on the Internet

Abstract

This study investigates the effects of gender, college status, and prior Internet experience on the use of Internet resources. The subjects were 96 patrons randomly selected from those using the Internet terminals at the University Library of the University at Albany, SUNY, during the first two months of 1995. We found that the majority of users shared the following characteristics: they are male undergraduates affiliated with the social sciences and are novice users who have less than six months experience. Respondents felt strongly that the Internet is useful, and has been an important resource for their research and assignments. Users have high expectations of searching capabilities, while they feel neutral or disappointed with browsing. Our findings indicate that libraries should provide access to the Internet. They also suggest that libraries should take the lead in developing searchable indexes and making info-bases better organized for the ease and effectiveness of browsing.     

基于高校档案管理系统的学籍档案管理模式研究

学籍档案管理是高校教育教学的重要组成内容。通过分析学籍档案的形成规律和特点,力图运用档案管理系统,借助信息技术和网络技术,利用著录模板设置和数据导入功能,构建现代化学籍档案管理模式。促使学籍档案归档科学、管理规范、利用充分,实现归档部门负责信息的真实性、完整性,档案部门确保信息的安全性、有效性,更好地为高校、个人以及社会服务。