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创业团队的创新绩效,是保证企业生存和发展的关键。基于自我决定理论,探析团队心理授权、团队成员交换、任务互依性与团队创新绩效之间的关系。以浙江省参加大学生“挑战杯”大赛的72个团队为例,采用配套成组方式,进行问卷调查和数据分析。结果发现:团队心理授权正向影响成员交换和团队创新绩效,成员交换中介了两者之间的正向关系,任务互依性正向调节了团队心理授权与团队成员交换之间的关系。研究结果丰富并拓展了理论界关于团队心理授权和团队创新绩效的研究,为企业提升团队创新绩效,提供了新的视角和思路。 相似文献
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团队社会资本被认为是促进团队知识转移的关键因素,但已有研究对社会资本如何影响团队知识转移的作用机理还缺乏系统的理论分析和实证研究。本文引入交互记忆系统作为中介变量,对社会资本是否通过交互记忆系统对团队知识转移产生影响进行实证研究。基于对23家软件外包承接企业的93个项目团队的问卷调查数据,通过结构方程模型方法发现,交互记忆系统在社会资本与团队知识转移的关系中发挥显著的完全中介作用,团队通过社会资本促进交互记忆系统的形成,是提高知识转移绩效的有效途径。 相似文献
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针对软件外包项目团队中如何有效知识转移问题,构建交互记忆系统、项目复杂性和知识转移绩效之间关系的概念模型,基于25家软件外包承接企业中107个软件外包团队的问卷调查数据,运用偏最小二乘法对数据进行分析。研究结果表明,专长度和可信度对团队知识转移绩效和协调度有显著的正向影响,软件外包项目结构复杂性对专长度与知识转移绩效的关系有显著的正向调节作用,软件外包项目动态复杂性对专长度与知识转移绩效的关系有显著的负向调节作用。研究结果揭示了项目复杂性条件下交互记忆系统与知识转移绩效之间的作用机理,推进了软件外包知识转移理论发展,并为软件外包团队有效地进行知识转移提供管理启示。 相似文献
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通过对团队发展状况进行分析,可以了解团队的发展状态,评价团队的发展过程,为团队建设提供必要的决策依据.本文从知识视角,依照交互记忆系统理论,指出交互记忆系统可以作为团队知识的表示模型之一,并提出了基于交互记忆系统对团队发展状况进行分析的方法.首先,对成员的知识构成进行分析,针对成员的交互记忆中差异知识,提出了成员的交互记忆-差异知识模型(TM_DKM);其次,通过整合所有成员的差异知识得到交互记忆系统,提出了用交互记忆系统表征团队知识的交互记忆系统模型(TMSM);再次,在TM_DKM和TMSM基础上提出了团队发展状况分析方法;最后,结合一个实例对上述模型和方法进行了验证,并对实例中该团队的发展状况进行了评述.本文提出的方法可用于创新团队的状态评价和发展过程评价以及问题诊断等,比如教育部创新团队、国家创新群体以及更广泛的团队分析之中. 相似文献
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团队内知识分享行为影响因素的结构性研究 总被引:2,自引:0,他引:2
文章以我国高新技术企业为例,对团队内成员问的知识分享行为及其影响因素进行实证研究.研究发现,团队成员问的共享心智模式能够引导成员在所需的情境中与其它成员进行互动,因此对知识分享行为具有显著的正向影响效果,而这种影响效果,会受到成员性格特征的调节影响.对于敬业性的参与者而言,当知识传递者与知识接收者同时具有高敬业性格时,研究共享心智模式对于知识分享的影响效果;对于外向性的参与者而言,当知识传递者具有高外向性格,而知识接收者具有低外向性格时,共享心智模式对于知识分享反而具有显著的影响效果.所以,在团队运作过程中,团队领导者若能通过详细的任务说明以及增进成员的互动等方式,让不同性格的团队成员具有相匹配的心智模式,将有助于团队知识分享行为的产生. 相似文献
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知识异质性对团队创新的作用机制分析 总被引:1,自引:0,他引:1
《管理学报》2014,(1)
基于信息过程视角和人际关系视角研究知识异质性对团队创新的作用机制,通过整合团队认同的调节效应与知识共享的中介效应,构建了有中介的调节效应模型。以85个知识密集型团队为样本的实证分析结果表明:团队认同调节知识异质性与团队创新的关系,团队认同调节知识异质性与知识共享的关系,团队认同对知识异质性与团队创新关系的调节效应被知识共享完全中介。 相似文献
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H. M. Höpfl 《Human Resource Development International》2013,16(3):217-234
Management, human resources, organization, control, leadership, etc., all seem to be just so many euphemisms for power, and this suggests a discourse of management and organization that calls things by their proper name. This paper on the contrary stresses the need to resolve the concept of ‘power’ itself into more differentiated notions, and proposes that clarification may be derived from distinctions once explicit in the vocabulary of Classical antiquity, but lost in modern European languages. It argues that nothing but confusion in thinking about organizations, management and legitimation can result from the failure to recognize that the phenomena this vocabulary identifies and distinguishes are irreducibly different. 相似文献
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《European Management Journal》2022,40(1):2-9
This paper starts from a growing interest in the concept of concern, lived experience or “inhabiting” as part of the so-called “affective turn”. My main argument is that the notion of concern cannot be thought or understood without the concept of life. The concept of life, however, is somewhat of a taboo topic in the social sciences. I hold, nevertheless, that in order to reflect on their assumptions and to define concern for their own studies, scholars need to think about life and make a choice regarding the various approaches that can be taken. I therefore present and compare four vitalist approaches: romanticism and Lebensphilosophie, vitalism as ethos and pathos, neuroecosociality as well as vitalism as becoming. 相似文献
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The effects on staff of the implementation of new office information technology were investigated in ten companies in Vienna using a longitudinal design. Strain and satisfaction of 331 employees (implementation sample: n = 212; control sample: n = 119) were measured at five points in time over a period of 22 months. The study is based on a context-dependent approach. Personal factors (individual differences, external load) were assessed by questionnaires, and situational factors (job design, implementation content and implementation context) by objective measures. The impact of these factors on employees' strain responses was tested using structural equation modelling (SEM). While the implementation of new technology as such made no significant contribution to the explanation of strain variables, a reasonable model fit was achieved when implementation characteristics were taken into account. The data suggest that negative effects of implementations must be expected if (1) adaptational demands do not include the enhancement of employee qualifications, (2) character-based user interfaces are not replaced, and (3) employees have few or no opportunities to participate in the implementation process. 相似文献
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The effects of work-family conflict on the well-being of a diverse sample of 342 non-professional employees from the greater Los Angeles area were examined. Data were collected at two points in time, and a rigorous research design was employed. The effects of self-report bias were considered by controlling for social desirability bias, and by collecting two sources of data (i.e. self-reports and co-workers reports). The results revealed that work-family conflict predicted employee well-being over and above social desirability bias. In addition, analyses were consistent when both self-reports and co-workers reports were utilized. Finally, work-family conflict was a longitudinal predictor of employee's positive well-being. Both cross-sectional and longitudinal analyses were consistent across self-reports and co-worker reports. 相似文献
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Niels C. Lind 《Risk analysis》1995,15(6):639-644
Health management and safety regulation are separate disciplines but share the aim to extend expectancy of life in good health. The need to improve cost-effectiveness calls for their co-ordinated management according to a unified rationale. Three guiding principles of accountability, demonstrable net benefit and a uniform measure of performance, have been laid out in Canada by the Joint Committee on Health and Safety. They call for open accounting in terms of (health-related quality-adjusted) life expectancy. The principles are utilitarian in format but, it is argued, inequity is naturally diminished in the process of optimizing cost-effectiveness through maximum marginal returns. Comments are made on practical implementation. The need for public consent in practice calls for two additional principles reflecting fair procedure and sovereignty of the citizens. It is concluded that public health and safety measures should be surveyed, documented for cost-effectiveness and prioritized for improvement. 相似文献
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This study investigates the application of an organizational mindset instrument to compare the ethical mindsets between Italy and Taiwan. Results suggest that there are not significant differences, but Italian business is perceived to practice some Machiavellianism that puts results ahead of ethical concerns. 相似文献
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Jonathan Gravells 《Human Resource Development International》2013,16(2):283-289
Abstract In this article I reflect upon my own personal learning when faced with significant individual change, leaving a corporate role to start my own business and returning to serious study after twenty-five years of neglect. I look at the relationship between individual and organizational change, trying to reconcile the mechanistic models of change ingrained by years of practice with new insights gleaned from my own personal transition. Implications for change agents include taking a more adaptive and multi-dimensional approach to change, rather than vainly trying to manage it. For people developers it may question the way we develop leaders and managers to cope with change. And all of us may decide we can be better at learning how to embrace perpetual change and perpetual learning as part of the same unpredictable process. 相似文献
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The Japanese version of the Effort-Reward Imbalance Questionnaire: a study in dental technicians 总被引:4,自引:0,他引:4
Akizumi Tsutsumi Tatsuya Ishitake Richard Peter Johannes Siegrist Tsunetaka Matoba 《Work and stress》2001,15(1):86-96
To test the psychometric properties and criterion validity of the Japanese version of the EffortReward Imbalance (ERI) Questionnaire (Siegrist, 1996), a survey was conducted among 105 male dental technicians. The Japanese version of the questionnaire was developed through a backtranslation process. Internal consistency and factorial structure were tested and the criterion validity with respect to musculoskeletal symptoms was estimated with the help of a correlation matrix and logistic regression analysis. In psychometric terms, the factorial structure of the scales measuring the components of the theoretical concept was replicated satisfactorily, and internal consistencies of the scales measuring the extrinsic and intrinsic components of the model were appropriate. Significant associations between components of the ERI and musculoskeletal symptoms were found. Logistic regression analysis revealed a significantly elevated risk of musculoskeletal symptoms in participants scoring high on the scale measuring the model's intrinsic component, 'overcommitment'. This study indicates that, at least for the occupational group under study, the Japanese version of the ERI Questionnaire is a feasible and psychometrically well justified new measure for assessing psychosocial stress at work with relevance to health. 相似文献
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Srihari Govindan Robert Wilson 《Econometrica : journal of the Econometric Society》2012,80(4):1639-1699
For a finite game with perfect recall, a refinement of its set of Nash equilibria selects closed connected subsets, called solutions. Assume that each solution's equilibria use undominated strategies and some of its equilibria are quasi‐perfect, and that all solutions are immune to presentation effects; namely, if the game is embedded in a larger game with more pure strategies and more players such that the original players' feasible mixed strategies and expected payoffs are preserved regardless of what other players do, then the larger game's solutions project to the original game's solutions. Then, for a game with two players and generic payoffs, each solution is an essential component of the set of equilibria that use undominated strategies, and thus a stable set of equilibria as defined by Mertens (1989). 相似文献