论高校辅导员与学生家长的有效沟通

家庭教育在大学生思想政治工作中起着重要作用,是大学教育的有益补充。文章分析了当前高校与学生家庭之间欠缺互动的现状及原因,提出高校辅导员要创新与学生家长沟通的方式,利用现代通讯技术加强与学生家长的交流互动,以达到共同教育的目的,促进大学生健康成才。     

创业投资家与企业家的人力资本特性研究

创业投资企业作为一种知识型企业,与传统企业的最大不同在于,人力资本在资源配置中开始上升为主导地位。首先。创业投资家为创业投资企业配置知识资本与人力资本,这一点可以从理论与实证两方面进行解释。其次,创业不仅是创业企业家一种对机会的识别与新价值发现,而且是创业团队人员共同参与的创新行动,这个行动体现出了创业企业家特有的创业精神。第三,创业投资家与创业企业家之间的人力资本特性关系以及由此产生的治理机制是创业投资企业治理的关键,信任与合作是克服创业投资家和创业企业家之间代理风险的关键。本文主要从以上三方面详细分析了创业投资家与创业企业家的人力资本特性及其相互关系。     

Optimizing the credit term decisions in supply chain finance

We study a credit term determination problem in the context of a supplier-buyer supply chain. The supplier's credit term decision is simultaneously made with its production and inventory decisions, and most importantly, it is impacted by the buyer's order quantity. We present a new game-theoretic framework to model this problem, which captures the interaction between the supplier's credit term decision and the buyer's order decision in a multi-period setting. An exact method based on nonlinear programming is implemented to obtain the optimal solutions. We apply our methodologies on a real world case. The computational results show that our approach significantly outperforms the heuristics with fixed credit terms, and either a short or a long credit term can be sub-optimal for the supplier in profitability. Our work offers the first data-driven model and solution approach that assists purchasing and supply managers to make optimal dynamic credit term decision in conjunction with production, ordering and inventory decisions in a game-theoretic setting.     

Token entrepreneurs: a review of gender,capital, and context in technology entrepreneurship

ABSTRACT

This article reviews the literature on gender and entrepreneurship in technology to explore individual and contextual factors maintaining the token status of women in this field. It examines how the intersection of gender and context influences participation rates in entrepreneurship, and suggests that the deeply embedded cultural and cognitive associations that frame both technology and entrepreneurship as masculine concepts create barriers for women when these contexts overlap. It offers a framework for research and practice that aids in the analysis of complex multi-level barriers that control access to the forms of capital necessary for initial and continued participation in technology entrepreneurship. Given calls for women to participate more fully in high-growth technology ventures, it highlights the need for research to incorporate broader analytical perspectives that simultaneously examine both the barriers faced by women in these contexts and the factors that systemically sustain them.     

陕西高校实施《国家学生体质健康标准》的现状分析

在对《国家学生体质健康标准》科学释义的基础上,运用多种科学研究方法对陕西高校实施《国家学生体质健康标准》的现状进行调查,分析实施过程中存在的主要问题,进而提出一些有助于更好实施《标准》的对策与建议。     

高校科普研究进展

高校为高等院校的简称。高校科普就是指高等院校的组织、机构和个人利用高校的设施、设备和人员开展的科普活动与行为。通过检索新世纪以来我国高校开展科普研究的文献,发现我国高校科普研究多集中于实践层面,理论研究较为少见。实践研究多是从高校科协工作、高校博物馆（档案馆、标本馆和图书馆）开放、高校科普教育基地建设工作和面向高校师生开展科普工作、高校科普创作的重要意义、实施策略（方式）以及机制等内容。高校科普基础理论研究的文章较少,主要体现在高校科协建设理论、高校科普内涵、科研科普的关系等内容。综合来看,高校科普研究内容较多,但是深入不够;实践研究多,理论研究少;实践研究多集中于方式方法研究,而机制和途经研究少;从发展的角度看,高校培养科普人才、高校科普志愿者研究、高校科普创作研究和高校科研科普关系研究将会成为未来的研究热点。     

Innovation in start-ups: Ideas filling the void or ideas devoid of resources and capabilities?

We investigate how access to different types of resources affects the success of entrepreneurial start-up firms at early stages of development in small isolated economies by studying 12 start-ups based in New Zealand. We find that successful commercialization of innovations depends on the availability of complementary assets, and that capability-based resources, especially dynamic capabilities, have a greater impact on competitive advantage of start-ups than other intangible and tangible assets. For the start-ups in our study, alliances with partners are particularly important, and so the ability to form alliances is a key capability. Successful start-ups leverage their available resources to attract alliance partners in order to access necessary complementary resources. The start-ups in our study clearly demonstrated the ability to attract partners locally but struggled to do so internationally, thereby limiting their growth potential.     

The impact of relative residence times on the distribution of heavy drinkers in highly distinct environments

Alcohol consumption is a function of social dynamics, environmental contexts, individuals' preferences and family history. Empirical surveys have focused primarily on identification of risk factors for high-level drinking but have done little to clarify the underlying mechanisms at work. Also, there have been few attempts to apply nonlinear dynamics to the study of these mechanisms and processes at the population level. A simple framework where drinking is modeled as a socially contagious process in low- and high-risk connected environments is introduced. Individuals are classified as light, moderate (assumed mobile), and heavy drinkers. Moderate drinkers provide the link between both environments, that is, they are assumed to be the only individuals drinking in both settings. The focus here is on the effect of moderate drinkers, measured by the proportion of their time spent in “low-” versus “high-” risk drinking environments, on the distribution of drinkers.A simple model within our contact framework predicts that if the relative residence times of moderate drinkers are distributed randomly between low- and high-risk environments then the proportion of heavy drinkers is likely to be higher than expected. However, the full story even in a highly simplified setting is not so simple because “strong” local social mixing tends to increase high-risk drinking on its own. High levels of social interaction between light and moderate drinkers in low-risk environments can diminish the importance of the distribution of relative drinking times on the prevalence of heavy drinking.     

Success factors of university-spin-offs: Regional government support programs versus regional environment

In recent years entrepreneurship research has increasingly interpreted new firm emergence in the light of the context the potential or real founder is living and working in. This is especially true for university spin-offs, a type of new firms that gives rise to great hopes for policymakers and technology transfer institutions. The aim of this paper is to analyze what is more influential: specific characteristics of the regional environment of the spin-off founder or public programs to support university spin-offs. Based upon a unique data set covering 11 years of data collection we were able to apply a control group approach with two different government support programs in two regional contexts. The results based upon ordinal regressions suggest that the regional context in which an individual starts a firm, has an impact on start-up success, but the fact that he/she had received government support has a lesser impact. To summarize: site specific factors matter, government support programs per se do not.