发电企业防范知识型员工流失的管理策略

随着国内电力市场化改革的逐步深入,知识型员工作为掌握专业技术知识的人才,日益成为企业间争夺的对象.本文探讨了知识型员工的特点,并由此入手分析了知识型员工流失的原因,提出了一套变管理为服务的制度以及防范该类员工流失可能对企业造成损失的措施.     

高校内部经济责任审计的特征与风险防范

高校内部经济责任审计具有审计对象双重性、审计内容广泛性、审计结果作用多元性、审计高风险性等特征。在分析高校内部经济责任审计风险原因的基础上，提出了一些质量控制和防范风险的措施。     

The different faces of controlling teaching: implications of a distinction between externally and internally controlling teaching for students’ motivation in physical education

Background: In Self-Determination Theory (SDT), a well-validated macro-theory on human motivation, a distinction is made between internally controlling teaching practices (e.g. guilt-induction and shaming) and externally controlling practices (e.g. threats and punishments, commands). While both practices are said to undermine students’ motivation, they would do so through somewhat differential motivational processes. Unfortunately, the relevance of the conceptual distinction between internally and externally controlling strategies has not been examined systematically. In the context of sport and physical education (PE), most studies on controlling teaching have either measured controlling teaching in an undifferentiated way or have focused on one particular feature of controlling teaching.

Purpose: The purpose of this study was to provide a more fine-grained picture on the differential de-motivational effects of internally and externally controlling teaching strategies in the domain of PE.

Participants: A total of 925 students with an average age of 15.80 years (±1.99) coming out of 92 classes taught by 22 different PE teachers participated in the present study.

Data analysis: Data on perceived controlling teaching style and students’ motivation were analyzed within a multilevel framework from both a variable-centered (regression analyses) and person-centered approach (cluster analyses).

Results: We found evidence for a distinction between perceived internally and externally controlling teaching. Both teaching styles were strongly related to each other (r?=?.54). At the level of zero-order correlations, both internally and externally controlling teaching related negatively to students’ intrinsic motivation and identified regulation and related positively to introjected regulation, external regulation, and amotivation. However, when both teaching styles were included simultaneously as predictors of motivation in the regression analyses, only internally controlling teaching predicted poor quality and low quantity of motivation. A cluster analysis revealed different profiles of perceived controlling teaching style, with two profiles being characterized by either high or low levels of the two types of controlling teaching and other profiles displaying elevated or reduced levels of one of the types of controlling teaching. This person-centered analysis confirmed that particularly students who perceive their PE teacher as internally controlling are likely to report poor-quality motivation.

Conclusion: Controlling teaching (and internally controlling teaching in particular) is related to maladaptive motivational outcomes. As such, it can be advised to PE-practitioners to refrain from using controlling strategies when teaching students. More research is needed to identify the conditions under which teachers’ behavior is perceived as externally and/or internally controlling.     

工程承包投标的决策分析

利用决策树方法计算了在工程承包投标过程中各方案的期望值大小。并对投标风险进行了分析；利用回归分析分析了投标前投标费用的确定方法。     

注册会计师职业判断的运用研究

新会计制度的颁布实施,增大了会计处理的选择空间。会计人员运用专业理论知识和实践经验进行职业判断的内容也有所增加,从而必然对审计人员的专业判断能力提出更高的要求。注册会计师的职业判断尤为重要,它贯穿于审计工作的全过程,具有广泛的应用范围。     

风险认知与决策领域的研究现状分析

风险决策是指决策者在面临两个或两个以上不确定的决策后果,尤其是在面对伴有负面结果的可能性时,所产生的复杂心理过程.对个体风险知觉的探究主要包括风险认知与风险偏好两个方面.风险决策常常涉及多个不确定性的负面结果.因此,个体所知觉到的风险情景也不会是单一的,对动态决策模型的研究成为决策科学发展的一个重要方向.     

试论CPA的验资风险及风险防范

从产生验资风险的原因着手,分析验资风险的防范措施,使我们认识到只有严格执行验资程序,保持应有的职业谨慎,不断提高执业能力,充分防范验资风险,才能使我国的CPA事业走上健康的发展道路。     

工程机械液压油缸的泄漏及防治

主要介绍液压系统的主要执行元件--液压油缸泄漏的方式以及应采用的防治对策.     

德州市民营担保公司风险管理与评估体系的构建

虽然提法有所差别,但民营信用担保机构风险管理与评估指标体系至少应把来自于政府政策创造的制度环境、作为资金需求方的民营企业信用等级评价标准、作为资金使用供求中介的信用担保机构资质评价标准纳入范畴。