Experience with Siberian Centralized Dispatch Regulation regarding location determination of damages sustained by intersystem high-voltage transmission lines

A set of measures that can be implemented by the Relay-Protection and Automated-Equipment Service for Centralized Dispatch Regulation (CDR) in Siberia to determine the location of damage sustained by inter-system 550-and 220-kV transmission lines maintained by the United Power System (UPS) of Siberia, and the methodology and technology of damage-location determination (DLD) are described. The damage sustained by the 500-kV high-voltage lines (HL), and the accuracy of DLD relative to zero-sequence emergency parameters are analyzed statically. __________ Translated from élektricheskie Stantsii, No. 5, pp. 59–62, May, 2006.     

Organizational Behavior Research in Transition Time of China

The article is to introduce author's research results in recent years in the field of leadership behavior. The main researches conducted in this field include competency model of senior executives in communication industry and family firms; transformational leadership and its relationship with leadership effectiveness, the impact of supervisor's feedback on employees' behavior and the cross-culture study of supervisor's feedback. Theoretical and practical contributions of these researches are explained. Directions for future research are discussed.     

蓄热式电热锅炉供热系统及其经济效益分析

介绍了蓄热式电热锅炉供热系统及其经济效益,讨论了系统中比较重要的几个问题。     

Does the Youth Corrections System Work? Tracking the Effectiveness of Intervention Efforts With Delinquent Boys in State Custody.

This study adopted a systemic approach to studying intervention efforts with delinquent youth, examining the association between several youth corrections programs and adult criminal outcomes. Two studies were designed to use juvenile and adult court records to evaluate the effectiveness of treatment programs provided to delinquent youth in state custody. The results of Study 1 suggested that court-recorded delinquent charges can be used to estimate delinquency severity. The results of Study 2 presented a discouraging but not entirely unexpected illustration of the effectiveness of intervention efforts among delinquent youth. It was found that time spent in juvenile detention facilities, work programs, and group homes was associated with negative adult criminal outcomes. No links between time spent in youth corrections programs and positive outcomes were identified. Implications for future program evaluation efforts are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

AUTOCONER-338型自动络筒机的接头工艺与切疵有效性分析

介绍了AUTOCONER-338型自动络筒机空气捻接器的接头要求与影响接头质量的因素,并且就不同品种的纱线选用不同接头工艺进行了简单分析;介绍了如何评价络筒切疵有效性与影响切疵率的因素.通过以上2方面的分析介绍,及时调整设计与工艺,提高了生产效率,改善了布面质量.     

山岭重丘区公路工程技术方案的选择

对高填方与高架桥和深路堑与隧道两个典型技术方案，进行了费用分析，寻找方案选择的工程临界值，以提高工程设计的经济性和合理性。重点提出了工程可替代方案间填挖高判断值，对工程可行性研究阶段山岭重丘区的公路工程技术方案的选择有一定参考价值。     

浅谈城市集中供热工程造价的控制

就城市集中供热工程造价的控制问题，从对设计阶段的成本、施工过程，加强材料成本、工程结算的控制几方面对其进行了详细的阐述，最后对工料分析与检查方面进行了论述，以提高供热企业的投资效益。     

从生产角度论述空分设备“有效产品成本”

引入空分设备“有效产品成本”概念，以气体成本算法和液体成本算法对空分设备正常产品单位成本和有效产品单位成本进行了比较，举例计算了液化装置的产品成本，提出利用“有效产品成本”概念来组织空分设备生产。     

镀锌钢带工艺技术改造

本介绍了将氰化钠镀锌溶液转换为氯化钾镀锌溶液的镀锌工艺过程，从工艺、健康、环保、成本等方面进行阐述。     

现金流量与公司投资决策--从公司规模角度的实证研究

根据现代公司金融理论，将融资因素引进公司的投资模型，研究不同规模的公司投资与现金流量的关系，并探寻不同规模公司投资决策行为差异的背后动机。实证研究发现：大规模公司投资对现金流量的敏感性要高于小规模公司，动因检验的结果表明大规模公司投资依赖于现金流量源于信息不对称理论，小规模公司源于自由现金流量的代理成本理论，这为我国完善资本市场、制定合理政策提供了借鉴的依据。