The association between SAT prompt characteristics, response features, and essay scores     

Jennifer L. Kobrin  Hui Deng  Emily J. ShawAuthor vitae 《Assessing Writing》2011,16(3):154-169

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Convergent designs in fine fashion: An evolutionary model for stylistic innovation     

Rossella Cappetta Author Vitae  Paola Cillo Author Vitae  Anna Ponti Author Vitae 《Research Policy》2006,35(9):1273-1290

In this paper we propose and test an evolutionary model of stylistic innovation, that is the change in the aesthetic and symbolic elements of products and services. Style is an increasingly relevant phenomenon in many industries and our goal is to develop a model of how styles get introduced and adopted. We build on existent literature on technological change to frame the dynamics of how style changes across time. In the model we propose, companies face periods of ferment with relevant stylistic variations and periods of convergence on a single trend—that is the stylistic convergent design versus the technologic dominant design. We identify the drivers of convergence in stylistic innovation. We test the model with a longitudinal empirical study (1984-2002) in the fine fashion industry, explaining the main differences between a stylistic and a technological evolutionary model.  相似文献   

The Benjamin Franklin Medal in Life Science presented to Judah Folkman     

Janice Taylor Gordon^{Author Vitae} 《Journal of The Franklin Institute》2002,339(3):321-333

The Franklin Institute, Philadelphia, Pennsylvania awarded the 2001 Benjamin Franklin Medal in Life Science to Judah Folkman for his founding of the field of angiogenesis research and demonstration that angiogenesis is a necessary factor in the conversion of abnormal cells to malignant tumors.  相似文献   

公共教育服务体制创新:治理的视角     

蒲蕊 《教育研究》2011,(7)

为了满足多元化的公共教育需求,解决公共教育产品短缺和公共教育服务不到位等问题,有必要从治理的视角重新思考政府在公共教育产品与服务中的角色和作用,运用治理的理念和精神变革公共教育服务体制,实现公共教育服务供给主体的多元化、公共教育治理权力的多中心化和公共教育服务结构的多样化。  相似文献   

关于素质教育的几点思考   总被引：1，自引：1，他引：0  

梁富银  魏俊霞  张永 《河北体育学院学报》1999,(1)

面对日新月异的、发展的世界,高等院校应该高度重视和开展素质教育,不断提高大学生的素质。本文重点从社会需要、素质教育的重要性及如何开展素质教育等方面进行了有益的思考和探讨。  相似文献   

重读毛泽东《体育之研究》的科学启发   总被引：1，自引：0，他引：1  

张浩  王远  丁明智 《河北体育学院学报》1999,(1)

本文采用文献分析法和历史比较法,研读了毛泽东的《体育之研究》,以求反映２０世纪毛泽东对现代体育的认识和对中西体育文化的态度。  相似文献   

浅谈现代健美操的健、力、美     

兰庆霞 《河北体育学院学报》1999,(1)

本文从编排和训练的角度,详细论述了健美操的三个核心要素——健、力、美,并指出了影响健美操效果的各种因素,以及健美操中音乐的“灵魂作用”、操与舞的关系、形体美与心灵美的关系等等,为广大健美操工作者及爱好者提供了健美操编排及训练的理论依据。  相似文献   

运用“体育微格教学”对学生进行教学技能培养   总被引：1，自引：0，他引：1  

王学满  张玉荣 《河北体育学院学报》1999,(1)

“体育微格教学”是微格教学的一个分支,它是培养和训练体育专业学生掌握某种教学技能、技巧的一种小型教学活动。本文针对我院部分学生教学技能掌握运用现状对“体育微格教学”的运用进行了探讨。  相似文献   

Introduction to a PIQ Series on the Derivation and Use of Societal Impact Indicators in Educational Planning and Evaluation     

Irvin Sobel 《Performance Improvement Quarterly》1989,2(1):2-3

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Analyzing e-government research: Perspectives,philosophies, theories,methods, and practice     

Richard Heeks  Savita BailurAuthor Vitae 《Government Information Quarterly》2007

In recent years, there has been rapid growth in the volume of research output on the topic of e-government. To understand this research better, we used content analysis of eighty-four papers in e-government-specific research outlets (two journals and one conference series). Our analytical focus took in five main aspects: perspectives on the impacts of e-government, research philosophy, use of theory, methodology and method, and practical recommendations. Normative evaluation identified some positive features, such as recognition of contextual factors beyond technology, and a diversity of referent domains and ideas. Alongside this, though, research draws mainly from a weak or confused positivism and is dominated by over-optimistic, a-theoretical work that has done little to accumulate either knowledge or practical guidance for e-government. Worse, there is a lack of clarity and lack of rigor about research methods alongside poor treatment of generalization. We suggest ways of strengthening e-government research but also draw out some deeper issues, such as the role of research philosophy and theory, and the institutional factors – particularly pressures of competition and time – that may constrain development of e-government as a research field.  相似文献