类矩形双肢钝体涡致振动和气动抑振机理

针对具有类矩形双肢钝体断面拱肋的大跨度拱桥在风洞试验过程易出现大幅涡激振动问题，沿拱肋模型表面进行动态风压同步测量及基于POD算法的本征气动力荷载分布模式分解，获得了涡振发生时对于周期性涡激力具有最大贡献的气动力荷载作用位置，初步揭示出此类断面涡激动发生时的局部气动力荷载作用机制。以上海卢浦大桥和肇庆西江特大桥此类具有双肢钝体断面拱桥为工程实例，结合涡激气动力沿拱肋周向时空气分布特征，提出并以二维悬吊节段模型风洞试验验证了拱肋断面多种有针对性的气动控制措施；结合实际桥梁拱肋的三维空间效应，利用全桥气弹模型     

两部企业宪法蕴含的中国本土管理元素探析——基于鞍钢宪法和华为基本法的研究

鞍山钢铁公司和华为公司的发展和成功模式凝练而成的2部企业宪法分别成为计划经济时代和市场经济时代的经典企业管理纲领,它们根植于中国经济的土壤和中国的管理情境,其成功经验和管理模式具有可参照性、可移植性。结合2个公司的成长轨迹,深入分析企业宪法内容,可以发现其蕴含的3个主要的中国本土管理元素:整体平衡的管理哲学、"集体主义"的组织行为和英雄领袖的魅力型领导,每个本土管理元素又包含着更多具体的中国式管理理念和方法。     

既有铁路钢桁梁桥运营性能的检测与评价

阐述既有铁路桥梁评价的内容和标准，针对评价标准提出了相应的检测方法。在朔黄铁路64 m栓焊下承式钢桁梁双线铁路桥的应用实践证明，该评价标准和检测方法对既有铁路钢桁梁桥运营性能的评价是合理的。     

一种榫卯连接方钢管组装框架模型的荷载 位移曲线试验研究

提出一种榫卯连接方钢管组装框架结构。对两个方向的平面框架模型进行受力性能试验。介绍试验概况，给出框架模型的竖向荷载与挠度和水平荷载与水平侧移曲线，这些曲线介于刚节点框架和铰节点框架之间，属于半刚性节点框架的范畴。     

Strong laws of large numbers for dependent heterogeneous processes: a synthesis of recent and new results

This paper surveys recent developments in the strong law of large numbers for dependent heterogeneous processes. We prove a generalised version of a recent strong law for Lz-mixingales, and also a new strong law for Lpmixingales. These results greatly relax the dependence and heterogeneity conditions relative to those currently cited, and introduce explicit trade-offs between dependence and heterogeneity. The results are applied to proving strong laws for near-epoch dependent functions of mixing processes. We contrast several methods for obtaining these results, including mapping directly to the mixingale properties, and applying a truncation argument.     

The Poverty of Services for Battered Lesbians

This paper addresses the poverty of services available to lesbian victims of partner abuse, despite the need for such services. Drawing on data from a survey of 1,505 help providers (to which 566 responded), the paper focuses on the services that the help providers themselves claim to offer. The data reveal a serious disparity in help providers' rhetoric and offical policies and the reality of the services available. The paper concludes with suggestions for improving services to battered lesbians.     

A note on nonlinear regression for the autoregressive moving average with non-hd errors

Estimation by nonlinear regression of the parameters for the stationary and invertible autoregressive moving average (ARMA) model with mixing or martingale difference errors is considered. Simple proofs of consistency and asymptotic normality for the nonlinear least squares estimator are given by exploiting results from nonlinear estimation theory and mixing and mixingale theory.     

Charisma,Macht und Narzissmus

Charisma, power and narcissism. On the diagnostics of an ambivalent leading qualityManagers are often obviously narcissistic personalities with “charismatic qualities”. The author discusses the background of these qualities and their ambivalence, because behind the brilliance of a successful manager may be a hidden narcissistic problem as the actual motive power. Nevertheless a constructive narcissism is to be distinguished from a destructive one. Charismatic constellations as well as narcissistic dynamics are to be understood not only as an individual problem but as an interactional phenomenon, involving both sides of a relationship. In order to explain these dynamics, the author presents the concepts of “narcissistic collusion” and “expanded self”. It is of great importance to the coach, to be able to analyse and to deal with these relational patterns — and also to preserve oneself from being involved in such narcissistic dynamics.     

Coaching von Unternehmern Erfahrungen und Wirkungen

Coaching of owner-entrepreneurs — experiences and effectsThe author argues that the kind of coaching which owner-entrepreneurs require differs in fundamental ways from the kind of coaching for hired top managers. The difference is rooted in the higher level of complexity of the decision problems of owner-entrepreneurs, which needs to be reflected in a more complex approach chosen by the coach. In this context, the ability to make himself better understood by others turns out to be a very essential key capacity which some owner-entrepreneurs lack and which a qualified coach can help them to regain.     

Auf dem Weg an die Spitze Anforderungen an Bewerber für Top-Positionen

En route to the top. Requirements on candidates for top positionsThe assessment of candidates for positions as managing director or as an executive committee member by means of management diagnostics has been frowned upon by German companies for a long time. There has, however, been a clear change of opinion regarding this matter in the meantime. The authors have developed a model of requirements to assess the competencies and potential critical for success. Six areas of responsibility are differentiated between thereby: “Ability to cope with complexity” and “development of decidedness”, “Will to create” and “establishment of structures”, “Establishment of bonds” and “ability of self-management”, and are divided into three levels: the personal level, the co-operative level and the level of corporate culture respectively.