学校本位教学视导模式的实证研究——以兰州市E中学为例

本研究目的在于通过对兰州市E中学施行的学校本位教学视导模式的深入观察,全方位了解学校本位教学视导模式的具体运作方式。以兰州市一所薄弱学校为研究场域,通过课堂观察的方式,全面了解学校为提高办学质量所开展的“学案分组教学法”,及进行学校本位化视导模式的具体运作状态。在兰州市E中学开展学校本位教学视导模式的过程中,学校校长与某大学教育学院课程与教学领域的教授专家参与视导过程。主要采取校长主导,专家参与的合作视导方式,对兰州市E中学初中二年级屈老师数学课进行为期一周的教学观察与记录。实施以学校为本位的合作视导方式,目的在于发现兰州市E中学进行“学案分组教学法”中的具体教学问题,通过大学与中学的合作,开展学校本位视导模式,有效促进教师的专业发展与增强教学有效性,提高学校办学质量。     

组织沟通、人际信任对工作投入影响的机理研究

从组织沟通入手,研究正式和非正式沟通对工作投入的影响,并提出人际信任在组织沟通与工作投入关系间起中介作用。216份数据的实证分析表明,正式沟通显著影响人际信任。非正式沟通显著影响情感信任,对能力信任的影响不显著。人际信任在正式沟通与工作投入关系间起完全中介作用,但在非正式沟通与结果变量间的中介作用未得到验证。研究发现,当加入人际信任变量后,非正式沟通和工作投入的负向关系由不显著变为显著负向相关。     

养老保险可持续发展调整机制研究

在人口老龄化压力下,各国公共养老金体系普遍面临逐步增大的支付压力,为维持系统的可持续发展,各国纷纷引入了自动调整机制。本文对公共养老金自动调整机制的国际经验做了比较分析,总结了自动调整机制的机理、特点和类型,结合我国社会养老保险的实践,测算分析了不同调整机制对制度可持续性和待遇充足性的影响,探讨了自动调整机制在我国的适用性。最后给出我国建立养老保险调整机制的建议。     

个人/集体主义顷向与知识分享意愿之间的关系研究:知识活性的调节作用

以往对于知识共享意愿影响因素的研究并不少见,但从知识属性和组织文化层面出发的研究,以及表现在个体层面的文化倾向对知识共享的作用机理尚未缺少深入的研究.本文从知识属性和文化因素出发,以个体层面的个人主义倾向与集体主义倾向作为自变量,知识的活性程度作为调节变量,探讨了对知识分享意愿的影响.本文的实证研究表明,个人/集体主义倾向对知识分享意愿均具有显著正向作用,同时知识活性程度起到了调节作用.     

知识流模型及其在航天企业中的应用

知识管理的理论和实践吸引了众多学者和企业家的关注,但在具体的实施方法上一直没有形成共识。管理的对象是“知识”,对于知识流动的理解、监测乃至控制是顺利实施知识管理项目的基础。已有的研究对知识流的讨论集中于描述概念,或通过统计分析或调查问卷得到对专利、引用等知识流动的描述。把Petri网理论用在对知识流进行刻画中,提出知识流的Petri网模型,能够描述知识分布的拓扑结构、知识存量、一定时期的知识流量和流速,使得管理人员便于监控和管理知识流动,更好地实施知识管理。把基于Petri网的知识流模型应用于航天企业中,通过实证分析说明该知识流模型对知识流动的刻画能力,并通过对现状的分析,为改进知识流动效率,实现知识管理目标提供支持。     

俄罗斯与发达国家的经贸合作

俄罗斯与美、日等发达国家的贸易结构和经贸发展问题值得深入研究。本文从一个新的视角出发 ,具体分析了以下相关问题 :俄罗斯与发达国家经贸合作的优势和劣势 ;俄罗斯改变与发达国家的贸易结构 ,从“比较优势”转向“竞争优势” ;俄罗斯重新定位对外贸易发展战略 ;俄罗斯争取早日加入世界贸易组织 ,扫清与发达国家经贸合作的障碍     

屡获大奖的"金林辐射"

大连金林辐射技术产品有限公司是科工贸一体化的经济实体,拥有国内外一流设备,采用先进工艺,生产优质辐射交联热缩产品,被认定为大连市高新技术企业.公司项目投资220万美元,占地1万平方米.生产的产品广泛应用于电力、通信、石油、化工、仪器仪表和家用电器等行业,起到密封绝缘、阻燃、防腐等功能.     

Parental Support for Basic Psychological Needs and Happiness: The Importance of Sense of Uniqueness

Past empirical research relying on self-determination theory (SDT) has consistently shown that parental support of basic psychological needs (BPN) is associated with adolescent happiness. Yet, the specific mechanisms accounting for this link are still undetermined. The present study aimed to address this gap in the literature by testing a theoretical model proposing that adolescents’ satisfaction of BPN in life and sense of uniqueness mediate the association of parental support for BPN and happiness. The analyses relied on structural equation modeling and bootstrapping procedures and found support for the model. The theoretical implications of the model for SDT and applied considerations to improve the well-being of adolescents are discussed. Also, suggestions for future research that could further improve our understanding of the dynamic interplay between BPN, sense of uniqueness and happiness are presented.     

A Validity and Reliability Study of the Multidimensional Trust in Health-Care Systems Scale in a Turkish Patient Population

The importance of trust within health care is widely acknowledged. Measuring patients’ trust in health care systems may contribute to plans for the financing, delivery, and outcomes of health services. Although many scales are available to measure patient trust, less attention has been paid to the multidimensional nature of trust in health care systems. The purpose of this methodological study was to adapt the Multidimensional Trust in Health-Care Systems Scale into Turkish and to evaluate its psychometric properties for a Turkish patient population. The scale was adapted into Turkish through a translation and back-translation process. The content validity of the scale was assessed using expert approval. The psychometric properties of the scale were investigated by collecting data from 232 hospitalised patients in Ankara during theperiod of 1 January–30 December 2010. An exploratory factor analysis identified that the eigenvalues for the three factors of the scale were 7.30, 2.61, and 1.21; these three factors explained 65 % of the variance. A confirmatory factor analysis indicated a sufficient model fit for the construct validity of the scale. Cronbach’s α for the total scale was 0.87, as well as 0.91, 0.82, and 0.61 for the three subscales; the Spearman-Brown split half reliability coefficient was 0.67. Despite the low internal consistency of the subscale 3, evidence from this study supports the validity and reliability of the Multidimensional Trust in Health-Care Systems Scale. This instrument can be used to measure multiple aspects of trust in the health care system; however, as trust is a contextual phenomenon, further work is needed to test the psychometric properties of this scale both in Turkish and different cultures.