数字图书馆网络服务的监测   总被引：2，自引：0，他引：2  

庄纪林 《大学图书馆学报》2008,26(3):38-42,45

数字图书馆通常是一个分布式的松散耦合的多系统构成的庞大的应用服务体系,采用"安装代理"和"远程登录"的商业化网络服务监测软件并不适用于数字图书馆网络服务的监测。在分析数字图书馆网络服务特点的基础上提出了"基于内容"的数字图书馆网络服务监测方案,解决了数字图书馆网络服务体系中只有"访问权限"而没有"管理权限"的网络服务的监测问题。  相似文献   

读者网上文献荐购及其质量控制   总被引：2，自引：0，他引：2  

徐军燕  桑开勇  黄桂波 《江西图书馆学刊》2006,36(2):42-44

分析了在采访工作中开展读者网上文献荐购的意义,介绍了文献荐购的几种方式,并对如何有效地控制文献荐购的质量进行了探讨。  相似文献   

A hierarchical architecture of centralized monitoring and controlling system and its high-performance and interoperability protocol     

黄理灿  吴朝晖  潘云鹤 《浙江大学学报(A卷英文版)》2004,5(1):22-30

  相似文献   

基于物联网的滤芯寿命监控系统设计研究     

郎庆阳  吴明超 《辽宁科技学院学报》2019,21(2):1-2

对液压系统中滤芯寿命监测的相关问题和方法进行了分析,设计了基于物联网通信技术的滤芯寿命自动监测装置方案。对滤芯寿命监控系统的主体结构和控制器的结构进行设计分析,应用物联网技术,采用无线自组网模块进行通信。系统实现了对滤芯寿命自动监控功能,并通过物联网将上位机与各个监测节点相连接,实现范围监测功能。  相似文献   

地质超前预报方法在某隧道中的综合应用     

戴武奎 《中国科技信息》2006,(21):52-54

本文通过对高速公路某连拱隧道的工程地质分析，综合运用隧道地质超前预报及监控量测的手段，详细分析了隧道支护体系在设计上的合理性以及在施工上是否得到了合理的保证。通过对掌予面的地质描述发现前方围岩可能出现的问题做出及时准确的预报。  相似文献   

基于移动通信的老人摔倒定位报警腰带系统的研制     

丁杰  史建凯  李成 《科技广场》2015,(3)

本文利用ARM单片机为核心,设计了一个基于移动通信网络的老人摔倒定位报警腰带系统。该系统实现了当老人摔倒后立即向监护人远程报警、同时发送定位信息并开启现场录音功能。监护人也可根据需要提取老人定位信息,控制语音报警系统的开关,全程录制老人运动轨迹等,便于对老人日常活动的监护。该系统已成功完成了软硬件联调测试,能提供摔倒检测、定位、录像、录音、语音报警、远程通信等功能。  相似文献   

新型废弃物环保处理装置监测     

崔锁文 《黑龙江科技信息》2015,(6)

废弃物处理产生的污染物能否得到有效控制,事关环境保护与人体健康,也关系到废弃物处理的可持续发展和废弃物能源化利用的关键所在。本研究通过对"ERCM废弃物环保处理装置"进行监测,污染物排放均达到相应标准要求,填补了二英等污染物一直没有得到有效解决的空白。  相似文献   

User experience of government documents: A framework for informing design decisions     

Leonardo Madariaga  Miguel Nussbaum  Faustino Marañón  Cristóbal Alarcón  María Alicia Naranjo 《Government Information Quarterly》2019,36(2):179-195

People still use documents in many everyday government processes. From tax payments to passport requests, citizens have to interact with low-interactivity information artifacts such as reports, maps and datasets, among many others. Despite efforts to improve information delivery in the public sector, effective information usage remains a critical topic of action and research. The user experience of government documents has rarely been assessed, despite them being regularly published and frequently used. Considering this, the two following research questions arise: 1) How can government documents be classified (or grouped) in terms of user experience? 2) How can the user experience of government documents be monitored over time in order to inform design decisions? Working with a public agency in Chile, we develop and test a classification and monitoring framework based on two online surveys (N?=?338 and N?=?298). We then propose a framework for understanding user experience of government documents in these three dimensions: interaction goal, volume of information and ease of understanding. Using a graphical representation to classify user experience provides greater visibility of the current status of information produced by a public organization. Furthermore, by monitoring the user experience of a government document at different times, organizations can understand the effect of their design decisions and improve their service quality by implementing user-centered processes.  相似文献   

高考加分:让人欢喜让人忧   总被引：1，自引：0，他引：1  

陈斌  郑若玲 《考试研究》2011,(5)

高考加分政策是国家为照顾弱势群体、奖励贡献家庭和鼓励特长发展而出台的一项高考制度的补充性政策。但是,由于政策本身的不完善以及缺乏有力的监督,致使高考加分政策在执行过程中日渐背离其初衷,引发教育不公平问题。为此,必须进一步完善高考加分制度,规范操作过程,强化监督和问责机制,确保制度的顺利执行。  相似文献   

Principles and practices of training for soccer     

《运动与健康科学(英文)》2014,3(4):251-257

The complexity of the physical demands of soccer requires the completion of a multi-component training programme. The development, planning, and implementation of such a programme are difficult due partly to the practical constraints related to the competitive schedule at the top level. The effective planning and organisation of training are therefore crucial to the effective delivery of the training stimulus for both individual players and the team. The aim of this article is to provide an overview of the principles of training that can be used to prepare players for the physical demands of soccer. Information relating to periodisation is supported by an outline of the strategies used to deliver the acute training stress in a soccer environment. The importance of monitoring to support the planning process is also reviewed.  相似文献