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   

深圳市高职院校体育教学质量监控体系的思考     

赵苏喆  余卫平  曾永忠 《四川体育科学》2010,(1)

体育教学质量监控体系在深圳市的高职院校中已经实行了多年,但仍然存在着体育教学信息管理缺少时效性、体育教学管理监控缺乏有效性、体育教学的督导缺少诚信度等方面的缺陷.笔者针对以上的问题,提出自己的意见和建议,认为应该通过建立有效的信息反馈通道、体育专业的专家加入督导组和设立体育教学管理监控的常设机构3个方面来完善监控体系,并建议加强体育教师的培训工作,坚持监控运行的经常化以确保其良性循环.  相似文献   

体育院校成人教育教学质量监控体系的探究     

吴菲  孙远航  宋琳  张玉芬  郑丽 《哈尔滨体育学院学报》2009,27(2)

为适应时代对体育院校成人教育教学管理的要求,提高在职人员学历层次,建立一个高信度、高效度、操作性强的体育院校成人教育教学质量评估指标体系势在必行,采用文献资料法、专家访谈法,对我国体育院校成人教育教学质量的评价与监控进行调查与分析,以此为基础提出了体育院校成人教育的教学质量监控体系对策性建议,以确保对体育院校成人教育教学质量实施科学、有效的监控与评价。  相似文献   

工业锅炉集中监视与监控系统   总被引：1，自引：0，他引：1  

丁鹏飞 《中国科技信息》2005,(16):72

为了保证工业锅炉系统安全高效地运行,对工业锅炉进行了集中监视与控制。集中监视与控制系统由两级计算机组成。上位机是工业控制计算机,主要完成智能化的后台管理和实时显示运行信息等功能,下位机是可编程控制器,主要完成现场信号和数据的采集及实时控制。该系统为工业锅炉高效安全生产提供了可靠的保障。  相似文献   

Measuring scientific contributions with modified fractional counting     

Gunnar Sivertsen  Ronald Rousseau  Lin Zhang 《Journal of Informetrics》2019,13(2):679-694

We develop and propose a new counting method at the aggregate level for contributions to scientific publications called modified fractional counting (MFC). We show that, compared to traditional complete-normalized fractional counting, it eliminates the extreme differences in contributions over time that otherwise occur between scientists that mainly publish alone or in small groups and those that publish with large groups of co-authors. As an extra benefit we find that scientists in different areas of research turn out to have comparable average contributions to scientific articles. We test the method on scientists at Norway’s largest universities and find that, at an aggregate level, it indeed supports comparability across different co-authorship practices as well as between areas of research. MFC is thereby useful whenever the research output from institutions with different research profiles are compared, as e.g., in the Leiden Ranking. Finally, as MFC is actually a family of indicators, depending on a sensitivity parameter, it can be adapted to the circumstances.  相似文献   

面向网络科技监测的分布式定向资源精确采集研究和应用     

谢靖  曲云鹏  刘建华 《现代图书情报技术》2011,(Z1)

在分析研究现有开源信息采集系统的基础上,综合应用开源框架,以开源爬虫Crawler4j为基础,设计开发基于开源框架的分布式定向资源采集系统,实现对网络信息实时精确的采集,以满足网络监测系统的及时性和准确性的要求。主要介绍系统的结构设计和功能实现,并详细阐述精确采集的方法和技术路线。  相似文献   

RFID在智能门禁系统中的应用     

瞿小玲  王洁 《黑龙江科技信息》2011,(21):32-33

结合RFID技术原理和优点,通过在建筑物内的主要管理区的重要部位的通道口安装门磁,电控锁或控制器,读卡器等控制装置,并设有管理人员在中心控制室监控,能够对各通道口的位置,通行对象及通行时间,方向进行实时控制或设定程序控制,从而实现对出/入口的安全控制。探讨了RFID在智能门禁系统中的应用,给出了该应用的具体实现框图,并对其实现的功能做了阐述。  相似文献