中学教师自主管理过程浅析

中学教师的自主管理过程 ,从主要依托集体管理规范、社会期望要求及外部保障机制的“外”阶段 ,到逐步内化规范、满足角色期待、唤醒自我意识、发展自我教育能力、提升人文素养、塑造高尚人格 ,由此增强内驱力 ,热爱、追求教育事业 ,自愿接受规范的“内”阶段 ,再到把教育事业与主体内在价值一致起来 ,自主管理 ,积极、主动、自由地发展 ,自发遵守行为规范 ,充分实现自我价值的“外”阶段 ,是一个“要我做”———“我应做”———“我要做”的过程。教师的自主管理主要包括自我认识、自我调整 ,自我强化、自我激励 ,自我调适、自我反省和自我实践、自我提高等环节。     

The finite-sample performance of robust unit root tests

This paper investigates the relative small sample performance of several robust unit root tests by means of a simulation study. It is confirmed that the traditional least-squares based Dickey-Fuller test has substantially lower power than several robust alternatives if the error distribution is fat-tailed while its power gain is small at the normal model. Particularly good results are achieved by a quasi-maximum likelihood test. However, all robust tests under consideration exhibit severe size distortions if the disturbances follow a skewed distribution. Moreover, under additive outliers, robust tests fail to produce stable sizes and good power properties. Consequently, the value of using robust unit root tests depends heavily of the type of nonnormality at hand.     

怎样理解“三个代表”思想的科学内涵

本文认为 ,理解“三个代表”重要思想的科学内涵 ,必须站在建设中国特色社会主义 ,实现民族伟大复兴的高度 ,认真研读原著 ,全面、准确、深刻地把握其理论地位、基本内容、逻辑结构、理论源流、整体目标和创新的观点。     

海德格尔与老子思想的核心问题

道的概念渊源流长,老子对道做了突破性提升,使其成为中国思想中最富想像力的核心词语.海德格尔在其思想的核心问题及主导词语上同老子实现了平等的"对话”和相互的汇通.在不同的历史文化背景下比较研究二者的相同和相异,会给予深刻的现代启示.     

21世纪的亚洲与法律发展 --第三届亚洲法哲学大会综述

在中国南京召开的第三届亚洲法哲学大会,围绕"21世纪的亚洲与法律发展"这一主题,分七个专题,即亚洲法哲学的新发展、亚洲法治的新发展、亚洲价值观与法律发展、转型社会中的法律与权力、亚洲法哲学的新领域、亚洲的人权与法治、全球化与亚洲法律发展,从法哲学高度探究了21世纪的亚洲社会发展与法制变革之间的内在关系和互动机理,对推动亚洲的发展特别是亚洲法治的发展具有重要的理论价值和实践意义.     

Faustregeln des Selbstmanagements und der Führung Handlungsaktive Mentaltechniken im BoxCoaching

The BoxCoaching is based on the certified results of the neuroscience, that the body-self-images form base elements of the interventions for mental health. After the author’s credo: everyone is boxing in the way of his basically psychological structure, the behaviour of the client, boxing in the limbic highly active borderline situation of the conflict, reveals the base-self and as a result of this the base-maps of its mentality, kind of feeling and acting, which lead him outside of the boxing ring. The article explains how the BoxCoaching activates those basal cerebral structures and releases by that long-term resources and how the self experience by boxing creates and found with so-called ?winner values“ (for example: courage, self trust, risk taking, resoluteness) solution working self-image-constructions.     

Development of a Screening Approach to Interpret Human Biomonitoring Data on Volatile Organic Compounds: Reverse Dosimetry on Biomonitoring Data for Trichloroethylene

A screening approach is developed for volatile organic compounds (VOCs) to estimate exposures that correspond to levels measured in fluids and/or tissues in human biomonitoring studies. The approach makes use of a generic physiologically-based pharmacokinetic (PBPK) model coupled with exposure pattern characterization, Monte Carlo analysis, and quantitative structure property relationships (QSPRs). QSPRs are used for VOCs with minimal data to develop chemical-specific parameters needed for the PBPK model. The PBPK model is capable of simulating VOC kinetics following multiple routes of exposure, such as oral exposure via water ingestion and inhalation exposure during shower events. Using published human biomonitoring data of trichloroethylene (TCE), the generic model is evaluated to determine how well it estimates TCE concentrations in blood based on the known drinking water concentrations. In addition, Monte Carlo analysis is conducted to characterize the impact of the following factors: (1) uncertainties in the QSPR-estimated chemical-specific parameters; (2) variability in physiological parameters; and (3) variability in exposure patterns. The results indicate that uncertainty in chemical-specific parameters makes only a minor contribution to the overall variability and uncertainty in the predicted TCE concentrations in blood. The model is used in a reverse dosimetry approach to derive estimates of TCE concentrations in drinking water based on given measurements of TCE in blood, for comparison to the U.S. EPA's Maximum Contaminant Level in drinking water. This example demonstrates how a reverse dosimetry approach can be used to facilitate interpretation of human biomonitoring data in a health risk context by deriving external exposures that are consistent with a biomonitoring data set, thereby permitting comparison with health-based exposure guidelines.     

物流系统的可靠度及其优化研究

物流系统是一个由众多物流单元组成的大系统,它的可靠性程度对企业和社会的平稳运行有着重大的影响.本文在建立物流单元的可靠度及其度量方法基础上,研究了物流系统逻辑组成结构对系统可靠度的影响,并探讨了在有物流能力和可靠度约束的情况下,如何优化物流系统逻辑结构和物流成本的方法.     

Integrated enterprise modelling: A method for the management of change

'The capability to adjust to new conditions quickly has developed into a decisive competitive advantage. You cannot waste any time if you want to be successful.' (Emeritus Professor Dr h. c. mult. Changing conditions in the market place issue new challenges to small- and medium-sized enterprises. Organization and qualification of employees have to be adjusted to the modified situation. If the only steady factor is change, the management of change is going to be the outstanding role of the leader. The successful structuring of change processes requires powerful methods and tools: to make business processes transparent and lean; to find a common 'corporate language' based upon customers benefits and shareholders value; Dr-Ing. G. Spur) to bring together process know-how in a central information base. This contribution summarizes the experiences from several projects. We will show how the synchronization of necessary reengineering measures makes corporate knowledge active, e.g. to improve the shareholders value, reduce investment costs, and shorten the duration of projects. As successful examples two medium-sized companies are described.     

On the distance paired domination of generalized Petersen graphs <Emphasis Type="Italic">P</Emphasis>(<Emphasis Type="Italic">n</Emphasis>,1) and <Emphasis Type="Italic">P</Emphasis>(<Emphasis Type="Italic">n</Emphasis>,2)

Let G=(V,E) be a graph without an isolated vertex. A set D⊆V(G) is a k -distance paired dominating set of G if D is a k-distance dominating set of G and the induced subgraph 〈D〉 has a perfect matching. The minimum cardinality of a k-distance paired dominating set for graph G is the k -distance paired domination number, denoted by γ _p ^k (G). In this paper, we determine the exact k-distance paired domination number of generalized Petersen graphs P(n,1) and P(n,2) for all k≥1.