合同能源管理项目评价

为促进合同能源管理模式的顺利实施,针对我国现有合同能源管理项目实施过程中,节能政策与法规不健全、市场信息不对称、融资困难、缺乏对项目实施与运行维护的有效管理、节能收益预测不准确或分配不合理等问题,构建合同能源管理项目评价指标体系:包括资金、经营、政策、市场、收益5个一级指标,融资渠道、EPC项目管瑶能力、银行利率调整、能源价格变化、节能企业支付风险等22个二级指标.提出运用熵权法对层次分析法的评价指标权重进行改进,通过确定组合权重进行评价.     

关于企业考核制度的探讨

本文应用管理学原理,通过对企业考核制度的分析,阐述了企业考核的重要意义,分析了企业考核制度应该重点解决的问题。     

科研人员绩效考核探讨

针对所在单位的管理现状,通过了解单位科研人员绩效考核的现状,分析绩效考核存在的问题并提出改进措施;通过新的绩效考核管理方法,让科研人员充分认识到绩效管理的目的与作用,规范了部门岗位的考核管理职能,从而有效促进科研人员绩效水平的提升。     

浅谈公司绩效考核存在问题及对策

着重运用绩效管理的理论并结合中信大锰锰业有限公司的具体实践来解决本企业中的难题,促进本企业构建科学的绩效管理体系而形成新的企业文化,促使全体员工树立一个与企业价值相同的奋斗目标。     

基于Web的绩效考核管理系统的开发

文章介绍了炼铁厂绩效考核系统开发的背景,网站开发方式的优势和特点,网站设计思路保证了网站易维护,考核的完整和公正及系统数据安全可靠,系统建立后取得了良好的使用效果。     

政府绩效评估的多元主体分析及指标体系构建

政府绩效评估问题早在20世纪50年代就已经受到了国外学界和政界的关注,我国对这个问题的研究现已如火如荼.本文从政府绩效评估的含义入手,分析了政府绩效评估的理论构架,讨论了评估主体多元化模型,认为评估主体应包括政府组织、同级人大组织、专家或学术研究组织和公共群体;进而采用"维度-基本指标-指标要素"的指标模型结构构建了政府绩效评估指标体系.     

员工绩效考评体系设计探索与实践

文章对热电厂汽机车间管理工作的基本看法,车间绩效考评体系的设计思路,相关配套机制的运行进行了阐述。并对车间绩效考评体系运行一年多时间里,所取得的良好效果和暴露出一些问题进行了分析,明确了今后开展工作的思路。     

国有矿山实施中层管理人员绩效考评之思考

21世纪人力资源管理在企业中的地位日趋重要,而人力资源管理的关键和基础是绩效考评。文章对国有矿山实施中层管理人员绩效考评的意义和存在的问题进行了分析,并提出了国有矿山如何实施中层管理人员绩效考评的策略建议。     

Effect of Froth Structure and Mobility on Plant Performance

Abstract

The role of processes operating in the mineralised froth encountered in production scale flotation machines is discussed in relation to both process operation and mathematical modelling techniques used for simulating process response on complex process flowsheets. The structure of froths (and associated drainage patterns) developed on a continuously operated flotation cell over a wide range of operating conditions is reported. The concept of shear induced drainage in the froth is introduced, where mobility in froths on producing cells is seen to reduce froth separation effects. The relation of shear induced drainage to modern cell design is discussed, particularly in terms of maximising froth separation effects to enhance process separation efficiency.     

规范鉴定行为 强化鉴定管理

同国家各部委颁发的《科技成果鉴定办法》，重新规范了成果鉴定行为，强化了鉴定管理。西方对照１９８７年的《鉴定办法》，结合多年来从事科技成果管理工作的实际，对新《鉴定办法》进行了比较全面的分析，并阐述了主要内容及其特点。     

John B. Watson's Alleged Sex Research: An Appraisal of the Evidence.

In 1974, a story was published about clandestine research done by John B. Watson that was judged to be so reprehensible that it was offered as the real reason he was fired from his faculty position at Johns Hopkins University in 1920, at perhaps the peak of his academic career. Watson's dismissal from Johns Hopkins may have been the most important event in his career, and it almost certainly altered the history of American psychology. Thus, this story has great significance. The claims of the story, however, have never been validated or invalidated. This article examines the evidence for and against the existence of such research and discusses Watson's academic dismissal in light of that evidence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

小电炉全连铸生产分析

叙述了韶钢第二炼钢厂根据4座普通功率电弧炉与1台三机三流连铸机，在没有LF精炼炉的工艺条件下，实现全连铸生产。     

焦化厂资源综合利用及探讨

济钢焦化厂在环境保护工作中,对余热、废水、废渣、废气等进行综合治理和综合利用,使外排水量由２３０ｔ／ｈ减少到８０ｔ／ｈ,１９９７年“三废”综合利用利润达３１０万元。为综合利用各种资源,济钢焦化厂将设计增加ＣＯ２分解酚钠盐、干熄焦、Ａ·Ｓ煤气脱硫等项目。     

包钢炼铁厂绩效评价体系的构建及应用

文章就包钢炼铁厂绩效评价体系构建的背景、理论依据和管理工具进行了阐述,并介绍包钢炼铁厂员工评价体系、科职人员评价体系、车间（部门）评价体系的评价内容、评价标准、考核方法和考核结果的应用。总结了包钢炼铁厂绩效评价体系管理效果。     

Aesthetic Appraisal of Antenna Towers

The very rapid increases in telecommunication and advancements in the field of communications technology have resulted in many different structures to support antennae. Exponential growth in cellular telephone networks has given rise to numerous new masts and towers spread all over the landscape, especially in large cities. Although everybody wants a mobile phone, nobody wants an antenna tower in their neighborhood. Recently, local authorities, nature conservancy organizations, etc., in Europe have set forward requirements to reduce the impact of new antenna masts and towers on the landscape. As a result, telecommunication companies are paying more attention and concern toward the aesthetic layout and design of new antenna supporting structures. In the future, we may have antenna supporting structures that do not look like masts and towers that are used today. This paper gives a brief history of antenna towers, an introduction to the problem, and a discussion on a new approach to design based on aesthetics. Examples and illustrations are presented showing new designs and innovative ideas.     

Appraisal of modern mini mills

The technological, economic, and energy indices of high-technology modern metallurgical plants are analyzed.     

A335P22大口径核电用无缝钢管产品性能研究

介绍了天津钢管集团股份有限公司A335P22大口径核电管研制的工艺过程及产品性能,化学成分、室温力学性能以及高温拉伸性能均满足核电技术协议要求。并与日本住友同类产品进行性能解剖分析对比,结果表明:我公司生产A335P22大口径核电管各项性能指标与日本住友产品相比水平相当,达到国际领先水平。     

An automated Thixo‐Forging Plant for Steel Parts

The scope of the article is to describe the automated production of a thixoformed steel part. The production plant was set up within a prototype initiative at the Institute of Metal Forming in cooperation with the Institute of Automatic Control of RWTH Aachen University and industrial partners. Preliminary experiments showed that the quality of the formed parts varied to a great extent due to changing production conditions since the handling of the billet was carried out manually. To eliminate the possible disturbances introduced by the manual handling of the billet, an automation concept has been elaborated in order to guarantee a defined production environment. An industrial robot (KUKA) fulfils the handling tasks like the feeding of the induction coil with the feedstock material and the placing of the heated billet into the hydraulic press. The removal of the formed part from the press is realised by a simple mechanical device in order to be able to use only one gripper. The design of the gripper ensures a minimal heat loss during handling. The induction coil, the gripper system and the cavity are flooded with inert gas in order to prevent scaling. The sequence control for the production of a part is realised on the controller of the robot which provides sufficient PLC functionality and can be easily equipped with the required I/O components to trigger the different automation components.     

济钢中板厂提高16MnR性能合格率的途径

针对16MnR钢生产中存在的力学性能不合问题,通过对试样和生产工艺进行分析,找到了提高16MnR合格率的途径,并制订了各项措施,实施后性能合格率得到大幅度改善,提高了济钢中板厂生产16MnR板的能力和水平.     

Achievement Goals, Performance Contingencies, and Performance Attainment: An Experimental Test.

This research examines the effect of achievement goals on performance attainment and the moderating role of performance contingencies. Results from 3 experiments strongly support the authors' hypotheses. Performance-avoidance goals undermined performance relative to performance-approach and mastery goals, regardless of contingency condition. Performance-approach goals had a more positive effect on performance than did mastery goals in the presence, but not in the absence, of a contingency. Furthermore, the presence of a contingency accentuated the effects of performance-based goals on performance and had little impact on the effect of mastery goals on performance. These results speak directly to a current conundrum in the achievement goal literature and highlight the need for a rigorous, systematic examination of the link between achievement goals and performance that takes into consideration features of the achievement task, context, and situation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)