电子商务环境下企业的知识产权管理     

甘春梅  肖晨 《科技广场》2007,(2):229-230

电子商务环境下,企业的知识产权管理呈现新的特色。文章首先分析了电子商务环境下企业知识产权管理中存在的问题,接着分析了它的新特点,最后从政府和企业两个角度提出了几点策略,以提高企业的自主创新能力,提升企业的竞争力,实现长久的发展。  相似文献   

我国高学历者失业的经济学解释   总被引：2，自引：0，他引：2  

淦未宇  仲伟周 《科研管理》2004,25(1):14-18

高学历者失业是近年来在我国社会中凸现的热点经济问题。高学历者失业对社会而言，不仅严重浪费整个社会人力资源，同时也严重遏制社会、企业与个人的人力资本投资积极性。本文立足于现代经济学的失业与人力资本理论，借助人力资本投资—贡献模型对我国高学历者失业及其根源进行深刻剖析；并提出了相应的治理措施。本文研究对于促进我国人力资本投资、高学历者就业及其效率提高都具有非常重要理论与现实意义。  相似文献   

2000年《Science》载文、作者和引文的统计分析   总被引：15，自引：0，他引：15  

阎惠红  甘玉梅  陈利涛 《情报科学》2002,20(6):599-600

本文统计了《Science》2000年的论文、作者及其引文，重点讨论了该刊的载文量、论文作者的系统及地区分布，作者的合作度、合著率和引文统计等问题。  相似文献   

Journal publishing systems: outsource or in‐house?     

Mark WARE 《Learned Publishing》2007,20(3):177-181

This article describes a framework to help publishers decide whether they should develop and host their own proprietary online journal system, or whether they should outsource this activity. We also suggest a practical high‐level checklist for comparing journal systems.  相似文献   

Providing Bottom-Up Support to Middle School Science Teachers’ Reform Efforts in Using Inquiry-Based Kits     

Mark T. Jones  Charles J. Eick 《Journal of Science Teacher Education》2007,18(6):913-934

Middle grades science teachers need professional support in practice as they implement new inquiry-based science. Professional development schools can provide this bottom-up support through connecting preservice and inservice teacher education programs in classroom practice. In this study, coteaching arrangements with secondary science education majors provided additional teachers in the classroom to support a materials-rich curriculum and the needed associated pedagogies. Science education majors provided needed assistance in troubleshooting difficulties with the new curriculum. They also provided needed content knowledge to support inquiry, along with creating moments and space for teachers to reflect on inquiry practice. Ongoing assistance by preservice teachers allowed inservice teachers to progress from logistical concerns in implementing kit curriculum to concerns regarding student learning and the supporting professional development.

Charles J. EickEmail:

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教授委员会:学术权力主导的高校内部管理体制   总被引：4，自引：0，他引：4  

毕宪顺  赵凤娟  甘金球 《教育研究》2011,(9)

教授委员会制度是实现我国高校内部管理体制改革去行政化,从行政权力主导走向学术权力主导基本目标的可行模式。当前我国高校教授委员会制度仅作为学术体制存在,要真正实现从行政权力主导向学术权力主导的转变,需要重新变革和构建教授委员会组织制度,将其作为一种高校内部管理体制。作为高校内部管理体制的教授委员会制度,其应是内含治学的治校组织,定位应从参与走向主导,功能应在咨询的基础上强调决策。  相似文献   

Scaffolding learning of language structures with visual-syntactic text formatting     

Youngmin Park  Ying Xu  Penelope Collins  George Farkas  Mark Warschauer 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(4):1896-1912

The current study examines the effects of digital scaffolding on the English literacy of fourth- and sixth-grade students. A total of 1085 native English-speaking and language minority students from 25 treatment classes and 20 control classes across three school districts participated in this study for one school year. Treatment students read their English language arts and social studies text in visual-syntactic text format (VSTF) on their laptops and control students read the regular block format of the textbook either on their laptops or in print. Observations and interviews revealed that VSTF reading facilitated instruction processes and student learning in reading activities. The results of California Standard Tests (CST) before and after the treatment revealed that sixth-graders who received syntactic scaffolding outperformed control students on the composite CST score. In particular, reading in VSTF benefited the treatment students in three CST sub-categories: word analysis, written conventions and writing strategies. This study suggests that future research should investigate instructional strategies that support reading and writing development of adolescents, including at-risk students, using syntactic scaffolding.  相似文献   

Brief Report on PROSPER Academic Outcomes: Extended Model of Crossover Effects on Young Adult College Success     

Richard Spoth  Linda Trudeau  Cleve Redmond  Chungyeol Shin  Mark E. Feinberg  Mark T. Greenberg 《Child development》2019,90(6):1847-1855

This study examines crossover effects of adolescent substance misuse preventive interventions on academic success in college. It evaluates pathways of influence on college grades, via effects on school engagement, problem-solving skills, and substance misuse in high school. Data were collected as part of an Randomized Controlled Trial (RCT) evaluating a multicomponent intervention conducted in 28 school districts with middle school students. At age 19, study participants (N = 1,488) enrolled in college reported on college grades. The model fit the data, supporting hypothesized pathways of intervention impacts. Inclusion of a significant direct effect on college grades further improved model fit. Results support the potential for universal substance misuse preventive interventions delivered by community partnerships during middle school to yield effects on long-term academic success.  相似文献   

初中物理教学课堂引入策略探讨     

甘国俊 《成都教育学院学报》2011,25(1):127-128

课堂引入在教学中是一个非常重要的阶段,它既可以激发学生的学习兴趣,又可以增长求知欲,消除其他课程的延续性,使学生的思维进入最佳状态,从而达到事半功倍的效果。实验引入法、讲故事引入法、情景引入法、问题引入法、复习引入法等教学方法在物理教学中能取得良好的效果。  相似文献   

赤平投影辅助工具地质多功能尺的解析与应用     

干晓锐  王尚型 《北京工业职业技术学院学报》2011,10(1):6-10

地质多功能尺是由余切尺,大、小量角器,直线尺等构成的组合型制图工具,其中的余切尺可实现绝大部分极射赤平投影功能,且制作简单、操作使用方便、容易掌握,利用它可快速地解决地质构造的几何形态和应力分析等方面的许多实际问题。  相似文献