冶金企业安全风险预警模式及应用

风险预警管理是现代企业安全管理的重要内容,是企业安全运营的重要保障。对高风险事故分析与预警级别确定方案进行了研究,综合利用事故树分析技术和可靠性工程技术,明确了安全风险预警要素的预警阈值,并提出了相关监测指标的确定方法。通过安全风险预警模式及模型的应用,证明了本文所建立的安全风险预警模式在冶金企业的科学适用性。     

水钢财务预警机制的建立与实践

财务预警就是利用财务指标度量企业财务状况偏离预警线的强弱程度、发出财务警戒信号的过程？财务预警机制就是企业选择重点监测财务指标,确定财务危机警戒标准．监测和发现财务危机,及时警示相关单位及报告有关负责人员,并分析企业发生财务危机的原因、企业财务运行潜在的问题,提出防范措施,为领导决策服务的一种制度安排。     

并购重组中的控制权选择及其对企业战略的影响

企业可以选择不同的方式并购目标企业,如全资并购、控股并购、投资参股等。从目标企业与并购企业关系的角度看,可以选择作为并购企业的子公司、分公司、职能部门或策略性投资企业。并购重组在企业组织结构方面的变化以及由此产生的企业控制模式和治理结构方面的差异对企业战略制定和实施有重要影响。     

浅谈风险管理与信息系统对企业价值增长的影响

影响企业价值增长的因素很多,其中的企业风险预警、控制系统和企业电子信息、网络高效安全沟通因素是现代企业管理的薄弱环节;而完善科学的预警、控制系统和高效安全的网络沟通系统能为企业带来无限的发展生机,创造巨大企业价值。     

试论中国粉末冶金企业的组织结构选择

根据中国粉末冶金企业的特点,论述了适时变革企业组织结构的必要性、重要性、组织结构的选择原则以及三种基本的组织结构模式,重点阐述了事业部制的选择条件与控制方法。     

协同商务推动企业管理和发展

协同商务是一种允许企业内部、企业与其业务伙伴的参与者之间协同交互的基于Internet技术的新型商务模式．协同商务在电子商务背景下产生。内部协同可以推动企业内部管理发展，外部协同可以推动企业间的互利和发展．应用协同商务时应注意实现企业管理系统的集成、选择合适的协同模式、建立良好的虚拟社群。真正实现协同商务和互动管理．     

从产业链整合角度分析企业的行为——以盛大为例

经过十几年的发展,我国网游竞争日趋激烈,很多网游企业都通过打造产业链来提升核心竞争力.本文运用产业链理论分析网游企业应该如何选择适合自身发展的产业链模式以及在产业链中应该选择哪些环节进行重点建设,并利用这些理论对盛大进行分析,得出盛大在产业链模式的选择与产业链中重点建设的环节选择上都出现了失误,这是导致其核心竞争力下降的主要原因.     

分析世界铜业主业构架 思考我国铜业发展模式

确立主业核心,是世界铜业企业在发展中需要解决的首要问题。目前世界铜业企业均根据自身发展优势,分别选择铜产业链的某个主要环节,作为企业重点发展方向,选择了不同的发展道路,形成了不同的企业构架模式。     

豫光：再生铅掀起新资源革命

循环开发、再生发展，是河南豫光金铅股份有限公司作为资源性企业、国家循环经济首批试点企业、铅锌工业示范型企业所选择的一种科学发展模式。尤其是再生铝和原生铅相结合的发展之路，在资源成为制约企业发展瓶颈的今天，更是掀起一股引领行业发展的新资源革命。     

浅谈企业应收帐款的成本管理

针对有些单位单纯依靠赊销手段开拓市场,导致应收帐款不断增加的现象,分析了应收帐款的占用成本构成内容和确定应收帐款的最佳水平一般标准,指出企业应建立赊销风险责任制和风险预警机制并应选择好银行结算方式以加强应收帐款的成本管理。     

Management of Fluid Mud in Estuaries, Bays, and Lakes. II: Measurement, Modeling, and Management

Techniques for measurement, modeling, and management of fluid mud are available, but research is needed to improve them. Fluid mud can be difficult to detect, measure, or sample, which has led to new instruments and new ways of using existing instruments. Multifrequency acoustic fathometers sense neither density nor viscosity and are, therefore, unreliable in measuring fluid mud. Nuclear density probes, towed sleds, seismic, and drop probes equipped with density meters offer the potential for accurate measurements. Numerical modeling of fluid mud requires solving governing equations for flow velocity, density, pressure, salinity, water surface, plus sediment submodels. A number of such models exist in one-, two-, and three-dimensional form, but they rely on empirical relationships that require substantial site-specific validation to observations. Management of fluid mud techniques can be classified as those that accomplish: Source control, formation control, and removal. Nautical depth, a fourth category, defines the channel bottom as a specific fluid mud density or alternative parameter as safe for navigation. Source control includes watershed management measures to keep fine sediment out of waterways and in-water measures such as structures and traps. Formation control methods include streamlined channels and structures plus other measures to reduce flocculation and structures that train currents. Removal methods include the traditional dredging and transport of dredged material plus agitation that contributes to formation control and/or nautical depth. Conditioning of fluid mud by dredging and aerating offers the possibility of improved navigability. Two examples—the Atchafalaya Bar Channel and Savannah Harbor—illustrate the use of measurements and management of fluid mud.     

Pesticide Runoff Loads from Lawns and Golf Courses

Pesticide runoff loads from grass surfaces were estimated for 29 chemicals commonly applied to U.S. lawns and golf courses. Data on pesticide properties and typical application rates and schedules were developed and summarized as input parameters for the TurfPQ runoff model. Weather data for each of 9 U.S. cities were generated by the USCLIMATE model and modified by the addition of growing season irrigation. Simulation runs were made for each chemical, grass surface (lawns, greens, fairways), and city, and the results were summarized as mean annual and 1-in-10 year annual maximum daily pesticide loads. These loads varied greatly with pesticide, grass surface, and city, ranging from 0 to 875?g/ha for mean loads and 0 to 818?g/ha for 1-in-10 year daily loads. Mean annual loads averaged over the 29 chemicals and 3 grass surfaces were found to be closely related to growing season precipitation. Variations among the nine cities were well-captured by three general climate categories: Humid, characterized by abundant precipitation and warm temperatures, represented by Atlanta and Houston; temperate, with moderate precipitation and temperature, as with Albany, Columbus, Madison, and Olympia; and dry, with sparse precipitation, represented by Bismarck, Fresno, and Roswell. Mean annual pesticide runoff was 37, 9, and 2?g/ha in the humid, temperate, and dry regions, respectively.     

Mother-child emotional availability in ecological perspective: Three countries, two regions, two genders.

This study used a cross-national framework to examine country, region, and gender differences in emotional availability (EA), a prominent index of mutual socioemotional adaptation in the parent-child dyad. Altogether 220 Argentine, Italian, and U.S. mothers and their daughters and sons from both rural and metropolitan areas took part in home observations when the children were 20 months old. In terms of country, Italian mothers were more sensitive and optimally structuring, and Italian children were more responsive and involving, than Argentine and U.S. dyads. In terms of region, rural mothers were more intrusive than metropolitan mothers, and boys from metropolitan areas were more responsive than boys from rural areas. In terms of gender, mothers of girls were more sensitive and optimally structuring than mothers of boys, and daughters were more responsive and involving than sons. Understanding how country, region, and gender influence EA exposes forces that shape child development, parent-infant interaction, and family systems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Obituary: Clara Mayo (1931-1981).

Obituary [Clara Mayo; 1931-1981]. When she died, Clara Mayo's teaching, researching, writing, and administering were very much in motion. Her primary goal, as always, was to understand and alleviate prejudice, sexism, and racism. Clara Mayo was a complete teacher, an indefatigable colleague, and a collaborator par excellence. In all three she urged us to be committed, and she showed us how to think and act with subtlety, passion, detachment, verve, and yes, with fun. Clara Mayo was committed to intellectual adventure and social justice, and in that she saw no contradiction and no end. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of the consulting psychologist in the prevention, detection, and correction of bullying and mobbing in the workplace.

It is clear that psychological aggression is both common in workplaces and harmful to individuals and organizations. An emerging line of research examines organizational responses to allegations of bullying and mobbing. As a result, some researchers now identify processes for detecting, correcting, and preventing bullying and mobbing. Strategies to improve the quality of working life such as surveillance, policy development, training, coaching, and the development of selection, performance management, and reward systems that set standards for collaborative and supportive behavior at work are all necessary to move organizations toward eliminating tolerance of bullying and mobbing. Consulting psychologists have the expertise to provide such interventions because of their in-depth understanding of personality, testing, and assessment, and the application of these concepts to selection, coaching, and performance management. The consulting psychologist brings an attention to human factors that humanize the workplace. The author reviews research on bullying and mobbing, adds practitioner insights based on 13 years of practice in this area, and discusses interventions applied in practice settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Case Study: Mass Transport Mechanism in Kyunggi Bay around Han River Mouth, Korea

The horizontal, two-dimensional Princeton Ocean Model was modified to include the salt and heat-balance equations and wetting-and-drying scheme. It was applied to Kyunggi Bay (Korea) to reproduce mean conditions for one typical year. Extensive data were compiled and analyzed to evaluate input parameters representative of long-term mean conditions for the tide, salinity, and temperature. The model, forced by four major tidal constituents (M2, S2, K1, and O1), daily freshwater discharges, and daily net surface heat exchange, produced a reasonable reproduction of observed tidal elevations, tidal currents, and long-term mean monthly distributions of salinity and temperature. The calculated residual circulation pattern is consistent with previously observed, though limited, data collected in the vicinity of Kanghwa Island and Inchon Harbor. The model was used to study the following mass transport mechanisms: tidal nonlinearity, barotropic pressure gradient associated with freshwater discharge, and baroclinic pressure gradient due to density gradient. The residual circulation pattern, and its variations under different freshwater flow regimes, was examined.     

Microregulatory patterns of family interactions: Cultural pathways to toddlers' self-regulation.

Pathways to children's self-regulation were examined in 2 cultures representing individualistic and collectivistic orientations. Family interactions were observed in 100 Israeli and 62 Palestinian couples and their firstborn child at 5 months and in a problem-solving task at 33 months. Patterns of gaze, affect, proximity, touch, and parental teaching strategies were coded. Child self-regulation was observed at child care locations. Among Israeli families, interactions involved face-to-face exchange, social gaze, object focus, and active touch in infancy and indirect parental assistance to toddlers. Among Palestinian families, interactions consisted of continuous contact, neutral affect, reduced negative emotionality, and concrete assistance. Levels of self-regulation were comparable and were predicted by culture-specific patterns. Social gaze, touch, and indirect teaching were found to predict self-regulation among Israeli toddlers; contact and concrete assistance were predictors among Palestinians. Discussion considers the ways early relational patterns mirror cultural philosophies on the self and differentially support self-regulation at the transition from family to the larger social context. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Review of The New Partnership: Women and Men in Organization.

Reviews the book, The New Partnership: Women and Men in Organizations by Nina L. Colwill (1982). The stated goals of her book are "to increase awareness" of a) sex-role problems in organizations, b) some potential solutions, and c) relevant research evidence. An unstated but evident goal is to persuade the reader that women, men, and organizations will all benefit from the maximal development of both sexes' potential. The book contains nine chapters, four of which are co-authored with others expert on the chapter topic. The broad range theory and research presented deals with attitudes, roles, traits and abilities, achievement and related attributions, power, communication, and groups and leadership. Each subject area is initially viewed broadly with a subsequent focus on special issues and research results relevant to sex discrimination in organizations. At the end of each chapter is a section dealing with "alternatives for change" and a set of exercises for use in groups, individually, in interviews, and in designing a study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Relation of Children's Everyday Nonsocial Peer Play Behavior to Their Emotionality, Regulation, and Social Functioning.

The relations of children's nonsocial behavior to their emotionality, regulation, and social functioning were examined in a short-term longitudinal study. Parents (primarily mothers) and teachers rated children's effortful regulation, emotionality, asocial behaviors, problem behaviors, and social acceptance, and children's nonsocial play behaviors were observed for two semesters. Peers also rated likability. Children's observed reticent activities were related to adults' ratings of high regulation, low externalizing problems, and high asocial behavior, as well as to low anger and low positive emotion. On the other hand, solitary play was associated with low positive emotion and low regulation over time and with high asocial behavior and high peer exclusion. Peer rejection mediated the relation of internalizing emotions (anxiety, low positive emotion) and regulation to solitary play later in the school year, and asocial play mediated the relation of internalizing emotions to both solitary and reticent play behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)