Systems science serves enterprise integration: a tutorial

Enterprise integration is a major global challenge of these times. It is now possible for a new generation of practitioners to engage this challenge selectively by applying a recently articulated version of systems science (WSS). This tutorial paper argues that a half-century of disarray of the systems field can be seen as ending; and that the distillation of WSS to support a wide variety of application areas (in this instance, enterprise integration) can occupy practitioners as they harness the work program of complexity (WPOC) selectively. Carrying out the WPOC yields predictable portfolio components, consisting of a well-defined mix of tangible and intangible products. The three causes of poor intellectual productivity identified by Kenneth Boulding are nullified when appropriate role matching is achieved between WSS and enterprise integration.     

论宗白华艺术学目的观

艺术可陶冶国民性灵人格，有利于弘扬时代精神、民族精神，促进社会和谐，艺术还可服务于经济建设。宗白华的一般艺术学不仅贯穿于艺术的总体规律，更适于艺术文化产业、管理等领域的人才培养——引领艺术创作与欣赏走向陶冶、滋润民众的性灵人格。在艺术学人才培养过程中，应牢牢抓住这个目标。     

“SWEEPING THE HEAVENS FOR A COMET”: WOMEN,THE LANGUAGE OF POLITICAL ECONOMY,AND HIGHER EDUCATION IN THE US

Abstract

The importance of increased levels of education in improving the status of women throughout the world is well established. Higher levels of education are associated with lower birth rates, higher incomes, and greater autonomy for women. Yet, women's struggle to have a voice in higher education has been fraught with difficulties in the US and worldwide, particularly in overcoming widely held perceptions that limit their entrance into certain academic fields, tenured positions, and elite universities. This essay examines the role political economy has played in providing narratives that rationalize women's limited participation in higher education. By examining the representation of women in the academic culture of the nineteenth- and twentieth-century US, we can perhaps better understand women's struggle to obtain an authoritative voice in higher education worldwide.     

广西与东盟国家科技交流合作现状与对策研究

在中国－东盟自由贸易区如期建成的背帚下，充分发挥广西独特的区位优势，进一步拓展与东盟国家在科技领域的交流合作，力求在与东盟国家的科技领域合作方面取得新进展，是广西加强与东盟国家交流合作的重要内容，也是借助国外资源加快创新型广西建设的必然选择。     

关于“标准科学”的再思考

标准化是一门学科还是科学的讨论，始于上世纪七十年代初期。由于至今尚无公论，于是跨世纪的讨论仍在持续。文章从中国科技史人手对标准化的发展历程进行追溯，并重新提出对标准科学研究的思考。以期通过对标准科学研究问题的重新提出，摆脱曾经因名称而困扰我们研究的误区，即“持方枘而内圆凿，其能人乎？”同时，在新的更高起点上，去寻找新的立足点。     

Complementary technologies,knowledge relatedness,and invention outcomes in high technology mergers and acquisitions

Prior research on M&As and invention outcomes has not systematically examined the influence of two types of knowledge differences. Knowledge relatedness has typically been equated with knowledge similarity and the separate influence of knowledge complementarity has been overlooked. Similarly, studies examining innovation outcomes of M&As have typically focused on the role of technological knowledge and overlooked the influence of scientific knowledge. We develop a model of relatedness and invention performance of high‐technology M&As that considers science and technology similarity and complementarity as important drivers of invention. We test the model using a sample of M&As from the drug, chemical, and electronics industries and a fine‐grained measure of knowledge relatedness that distinguishes between science and technology relatedness. We find that complementary scientific knowledge and complementary technological knowledge both contribute to post‐merger invention performance by stimulating higher quality and more novel inventions. This suggests that high‐technology firms seeking acquisitions should search for, identify, and acquire businesses that have scientific and technological knowledge that is complementary to their own. Our results also suggest that similarities in knowledge facilitate incremental renewal, while complementarities would make discontinuous strategic transformations more likely, and that absorptive capacity research should be expanded to consider complementarities as well as similarities. Copyright © 2010 John Wiley & Sons, Ltd.     

以颜色视觉理论贯穿色彩学教学体系

本论文在论述颜色科学的研究目标和研究方法的基础上,结合多年教学经验,强调颜色视觉属性和颜色视觉理论在印刷色彩学教学中的重要作用.从颜色视觉理论的高度用CIE色度体系的计算公式构筑颜色视觉模型,使学生可以更好地理解计算公式的色彩意义,更好地掌握印刷色彩学知识.     

运行机制、运作模式与我国科技创业链政策前景

针对我国农业分散、农业科技成果转化率低的现实国情,科技部等"八部委"联合打造农业科技创业链。我国科技创业链政策应在基础活动环节和辅助活动环节进行创新,优化运行机制,做大做强粮食产业,更好地维护粮食安全。     

eWOM across channels: comparing the impact of self-enhancement,positivity bias and vengeance on Facebook and Twitter

Abstract

When sharing personal details, versus talking about others, consumers tend to accentuate the positive experiences they have with brands in order to self-enhance amongst friends. Consumers also take vengeance on brands in public venues. Turning to social network sites (SNSs), it is unclear which is dominant. Here historical Facebook and Twitter eWOM (n = 47,907) is analyzed for a static group of 783 active US consumers. Self-enhancement is found on both SNSs. The majority of eWOM is positive Vengeance was rare, occurring only in 10.3% of all eWOM. eWOM appears to mirror a consumer's non-eWOM sentiment valence across SNSs. In this cross-platform comparison we suggest that SNS affordances alter eWOM creation Facebook has privacy expectations and limits direct brand interactions. Twitter is a public platform with less privacy expectations and a larger customer service component. Here eWOM is more prevalent on Twitter but contrary to our expectations is more positive.     

基于科技园平台的科技企业与市场资金结合模式研究

科技园作为区域经济发展的重要载体,越来越多地得到地方政府的大力引导、鼓励和扶持,但政府资金的公益性和有限性特征决定了科技企业必须调动市场资金参与投入,市场资金才是科技企业的投入主体。本文以科技园为中介平台,分别从科技企业与风险投资结合、与银行信贷结合的模式和策略角度,探讨了科技企业与市场资金有机结合的途径。