计算机在线监控在实验室中的应用     

崔静  王雪梅 《商丘职业技术学院学报》2012,11(2):40-42

随着应用范围不断地发展和扩大的网络技术,计算机的在线监控在实验室的应用已成为当今社会的热门话题.本文描述了实验室的计算机局域网在线监控与管理系统的设计原理、总体结构及关键部分的实现.通过先进的监控管理手段,能够对实验室内所有客户端计算机的软件应用情况、软件的使用时间等内容进行实时的监控和自动记录.该在线监控系统采用了视窗的操作系统中的特定的技术和网络的监控软件,从而实现了实验室中数据可靠和高效的管理要求.  相似文献   

Predicting On-Line Catalog Terminal Needs     

《College & Undergraduate Libraries》2013,20(2):99-106

Abstract

To determine if research findings from large academic, research libraries on the number of public access terminals needed apply to smaller libraries, the author compared results of a study done at a large research institution to one done at a mid-sized university. The data were different. This is important because the active automation market is currently thriving at smaller libraries, not larger ones, and because environment/size does seem to be critical to the consideration of automation parameters. Thus, smaller libraries should establish their own parameters and employ models generated at large institutions only as a general recipe.  相似文献   

Responding to Outreach and Training Challenges in Health Information: A Case Study from Africa     

Michael Chimalizeni  Gracian Chimwaza  Blessing Chataira  Chipo Msengezi 《New Review of Academic Librarianship》2013,19(3):332-338

This article shares the experience and lessons learned by Information Training and Outreach Center for Africa (ITOCA) in rolling out an on-line distance learning course. Key objectives were to explore the efficacy of online courses in increasing skills and awareness of electronic resources access initiatives. This is in the context of responding to limited funding alongside low awareness and usage of the resources. The initiative involved several stake-holders including ITOCA, Research 4 Life (R4Life), and the World Health Organization (WHO). The process used to set up the course and the results are described. Challenges and lessons learned are highlighted. Various recommendations for improving future courses are proposed. It is concluded that on-line learning is the fastest, least expensive, and most convenient mode of training and outreach, especially when compared with face-to-face delivery. It should be acknowledged that this mode of training requires much time, planning, and effective communication between the different parties.  相似文献   

Economics Journals     

《Journal of Business & Finance Librarianship》2013,18(1):19-33

Abstract

This paper evaluates the comprehensiveness and composition of university library holdings of economics journals of three types of institutions: schools that offer a doctoral degree program in economics; schools that offer a master's degree in economics, and schools that offer only a baccalaureate degree in economics. The results offer useful information for university libraries and economics educators responsible for deciding whether the current holdings should be maintained or, if not, which journals should be added or deleted.  相似文献   

网络课程建设要把握的五个重要方面     

周联兵 《成人教育》2013,(3):99-100

网络课程是利用现代信息技术对课程内容进行结构化呈现,同时具有教学功能的一种学习资源。在建设网络课程过程中,有五个方面需要注意:一是内容设计结构化;二是界面设计引领化;三是信息沟通双向化;四是特殊普遍统筹化;五是学员特点针对化。  相似文献   

网格市场中基于成本计算的任务调度研究     

刘晓茜  杨寿保  郭磊涛  申凯 《中国科学院研究生院学报》2008,25(3):379-385

现有网格环境中,在线调度策略主要着眼于资源的分配管理,往往以满足用户的各种资源请求为目的,而对于服务方关注不够。为增大服务方的收益,鼓励节点主动提供服务贡献资源,本文提出网格计算市场中基于成本计算的任务调度策略,根据用户提交任务的相关信息,计算接受任务的沉没成本和机会成本以决定是否接受任务,使得资源提供者和资源请求者都实现自身的经济目标,促使市场向健康稳定的方向发展。实验数据表明,该调度策略降低了服务方的成本,提高了服务方的收益,可以更有效的促使节点主动贡献自己的资源。  相似文献   

高校图书馆如何选择网上出版物   总被引：1，自引：0，他引：1  

郭瑞华 《津图学刊》2000,(2):62-66

通过三大方面确保高校图书馆选好网上出版物。即确立正确的选取指导思想、制定科学合理的选取方针、确保馆内选取人员相应的素质。  相似文献   

在线品牌战略管理的理论初探     

罗鹏  刘莉 《科技创业月刊》2007,20(7):106-108

在线品牌,目前国外此类研究方兴未艾,而国内相关研究尚属空白,为了填补国内在线品牌文献回顾的空白,主要探讨了国外在线品牌的研究现状。基于传统离线品牌管理的结构,用文献归纳出在线品牌的特征以及在线品牌独特的沟通机制,提出了在线品牌的战略管理思想。  相似文献   

Semi On-line Scheduling Problem for Maximizing the Minimum Machine Completion Time on mIdentical Machines     

罗润梓  孙世杰 《上海大学学报(英文版)》2005,(2)

1　Introduction　In this paper, we consider a semi on line version onm identical machines M1, M2, …, Mm (m ≥3 )where the processing time of the largest job is knownin advance. A list (j1, j2, …, jn ) of jobs withprocessing times p1, p2, …, pn is given on line,which means we get the jobs one by one but both thetotal number of jobs that need to be scheduled and thesize of the jobs are not previously known. Theprocessing time of job ji becomes known only whenji-1 has…  相似文献   

河南省本科高校图书馆网上信息服务现状分析     

赵庆玲 《河南图书馆学刊》2008,28(5)

从基础服务、电子资源服务、信息咨询服务三方面对河南省部分本科高校图书馆网上信息服务进行抽样调查,通过对调查结果的统计和分析,指出河南省高校图书馆网上信息服务的现状和不足,并探讨了提高河南省高校图书馆网上信息服务水平的思路。  相似文献