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1.
Nanny Wermuth 《Revue internationale de statistique》2005,73(2):259-262
Developments in the recent past have substantially increased our ability to measure, compute, and communicate. We take the view that a corresponding improved understanding of processes in the life sciences will come about only through more intensive studies of properties of statistical methods and algorithms and transparent, open source computing environments. 相似文献
2.
Geping Song He Liu 《美中经济评论(英文版)》2004,3(9):30-33
This section introduces an asymmetric information model to analyze the interest groups and policy monopoly in social security management, mainly focusing on the relation between the interest groups in the social security products market and the social security government institutions at the central level, namely the major social security policy makers. 相似文献
3.
从人力资本测算与相关理论、人力资本测算方法与相关应用两个方面的联系对人力资本测算及其应用研究进行总结,并展望未来可能的应用研究发展。人力资本测算和应用虽然得到前所未有的重视,大量的研究成果涌现,但远未达到成熟阶段,许多研究还有待深入和进一步的发展,更多的应用领域有待开发和拓展。 相似文献
4.
This paper discusses consequences of violating the normal distribution assumption imbedded in Structural Equation Modeling
(SEM). Based on real data from a large sample customer satisfaction survey we follow the procedures as suggested in leading
textbooks. We document consequences of this practice and discuss its impact on decision making in marketing. 相似文献
5.
国内分时度假研究综述 总被引:2,自引:0,他引:2
分时度假是近几年来旅游学界研究的新兴热点问题之一。介绍了分时度假的概念,回顾了国内分时度假研究的历史,分析了当前研究的主要内容,并进行了总结和探讨。 相似文献
6.
郑文范 《沈阳工程学院学报(社会科学版)》2005,1(2):10-15
从科学与技术的本质、R&D活动与技术活动的统一、科学技术的价值的统一、科技创新的人格化机制统一、科技创新体系的统一、科技创新整合机制的统一、科学学和技术学发展的统一等方面探讨了科学与技术统一及建立科学技术学的必要性。 相似文献
7.
James J. Winebrake Brian P. Creswick 《Technological Forecasting and Social Change》2003,70(4):359-384
This paper integrates the analytic hierarchy process (AHP) with scenario analysis techniques to explore the commercialization of future hydrogen fuel processor technologies. AHP is a multi-attribute decision analysis tool useful for evaluating decisions with multiple criteria and alternatives. In this paper, AHP is extended using a technique called perspective-based scenario analysis (PBSA). In PBSA, scenario analysis is conducted based on potential future decision-maker perspectives that are integrated into the AHP framework. This paper discusses this method and applies it to the evaluation of hydrogen fuel processor technologies 15–20 years hence. The results provide an added layer of insight into the opportunities and barriers for the commercialization of these technologies as well as the methodological opportunities for using AHP and PBSA as a futures tool. 相似文献
8.
闽学文化传统特质与福建企业家精神 总被引:2,自引:0,他引:2
从闽学文化传统特质对福建企业家精神生成的孕育、制约两个方面分析了福建企业家精神的文化根源。并认为,在与市场经济的冲撞相融合中,经过冲突、筛选、整合过的闽学传统文化对福建的企业家精神会产生深刻的影响,能以其博大精深的文化底蕴去完善、升华福建企业家精神,使之适合福建市场经济的发展需要。 相似文献
9.
Cynthia J. Campbell Charles E. Wasley 《Review of Quantitative Finance and Accounting》1996,6(3):309-326
We extend prior research on the empirical properties of daily trading volume and methods to detect abnormal trading volume in two ways. We compare the performance of a nonparametric test statistic with the parametric test statistic used in prior research and we study samples of NASDAQ securities as well as samples of NYSE/ASE securities. Prior research has focused exclusively on NYSE securities. We find the nonparametric test statistic is more powerful in detecting abnormal trading volume than the parametric test statistic in both samples of NYSE/ASE and NASDAQ securities. We also document that abnormal trading volume will be detected more often in samples of NYSE/ASE securities compared to NASDAQ securities. 相似文献
10.
What happens when educational ideas cross national and cultural borders? How do teachers respond to ideas originating in a different school system and a different national culture? This article reports on an empirical study investigating the transfer of ideas from Design &; Technology as a subject in England and Wales into Norwegian schools. A sample of teachers participating in a specific project on technology teaching inspired by this subject has been studied by means of interviews and classroom observation. Results of the study show that while some elements of Design &; Technology are adopted by the teachers, essential ideas of the subject are significantly transformed. Drawing on Barnes, (1992, Teachers and Teaching: From Classrooms to Reflection (pp. 9–32), The Falmer press, London) concept of teachers' professional frames for teaching, it is shown how specific aspects of the national and educational culture have had a considerable effect on?the teachers' interpretation of the nature of technology as a subject of teaching and its place in the curriculum. The study illustrates the importance of the cultural context in how educational ideas are interpreted, reshaped and realized in schools. 相似文献