论比较教育学的知识形态与价值取向     

陈时见  袁利平 《教育研究》2010,(2)

比较是比较教育学作为一门制度化学科的逻辑起点。比较教育学的知识形态是由有一定逻辑联系的经验知识、技术知识和理论知识所组成的知识体系,它是比较教育学科的本质属性。比较教育学研究主体及其需求的复杂性和教育存在的多样性决定了比较教育学价值取向的多元性,这不仅决定着比较教育学科的生存根基与发展方向,而且从根本上为该学科的发展提供思想资源和意义世界。  相似文献   

《史记》“何”字固定格式考察     

彭旭军 《娄底师专学报》2010,(1):75-77

古汉语中的固定格式是指几个虚词（或虚词加实词）经常在句中前后呼应配合使用构成的句法格式。《史记》共有10个“何”字固定格式,使用共59例。分析描写它们的意义和用法,是研究上古汉语以及汉语语法史的基础性研究工作。  相似文献   

低碳经济时代下企业新产品开发的消费需求分析     

彭晓辉  曾汉生 《娄底师专学报》2010,(4):21-23

目前国家产业政策的发展趋势是发展低碳经济。企业新产品开发要以研发低碳能源、发展低碳技术为基础,适合千差万别消费者的需求。影响消费需求的主要因素是收入及消费趋势的变化和社会文化等。企业新产品的研制与开发必须符合国家产业政策的发展趋势,必须充分把握我国消费需求的变化趋势。  相似文献   

《庄子·内篇》寓言中的特殊对话形式     

王莹  云运 《大连大学学报》2010,31(1)

对话是《庄子.内篇》寓言所采用的主要表达方式。与其他诸子散文、史传散文相比,《庄子》对话形式独具特色,表现在:对话主体的多样与对置;对话情景的预设与虚拟;对话答语的后应与无言;庄惠对话的史实与多元四个方面。在这种特殊对话形式背后蕴含着高妙的对话效果和深刻的思想意蕴,达到了形式与内容的高度统一。  相似文献   

歌剧与艺术歌曲的特点对比     

胡庆生 《鞍山师范学院学报》2010,12(2):91-93

通过对歌剧与艺术歌曲的背景、内容形式、音乐表现形式等分析对比,揭示了歌剧与艺术歌曲的不同特点,展现了歌剧与艺术歌曲的不同艺术魅力．  相似文献   

学习型组织的研究生专业课结课方法与评价体系     

于兴河 《中国地质教育》2013,22(1):11-17

在国家大力倡导由应试教育向素质教育创新思想转变的今天,各大高校都在有针对性地改变对大学生的培养方式和教育目标。而研究生教育作为国家培养高层次科研人才的深造教育阶段,若要全面实现提高学生素质的教育目标,加强学生实践能力、团队意识和创新思维的培养,真正达到学以致用的目的,就必须改革应试教育机制下研究生培养的教学内容和结课形式。本文就笔者讲授的＂油气储层表征与建模技术＂课程的结课考核方式,提出了一种＂学习型组织＂的研究生专业课结课考核方法与评价体系,详细阐述了该评价体系的具体方法、评价标准及操作过程。此项结课考核方法与传统研究生结课方式相比有5个方面的优点,并在实际教学过程中得到了很好的应用。  相似文献   

秩与非零特征值个数的差为1或2的矩阵的性质          下载免费PDF全文

唐晓文  杨忠鹏  陈梅香 《福建工程学院学报》2015,(4):388-391

以矩阵方幂的秩为基本工具,对秩与非零特征值个数的差为1或2的矩阵做了等价刻画。作为应用,只用矩阵的秩可给出相应矩阵的 Jordan标准形。  相似文献   

基于证据理论的产品情报知识元多属性融合方法研究     

孙琳 《现代情报》2018,38(10):65

[目的/意义]产品情报的有效获取能够帮助企业及时掌握市场动态及竞争态势,并有利于提升产品竞争力。对产品情报及其知识需求呈现跨领域、跨行业、多主体的综合性及深度挖掘商业价值的迫切性。[方法/过程]构建细粒度的产品情报知识元模型,通过基于证据理论的多属性融合过程,实现产品情报知识元属性集与关系集描述空间的扩展以及知识元属性关系网络的生成。[结果/结论]实例研究从业务和竞争力两个视角,实现产品情报知识元属性集的融合与深加工,为产品情报的隐性关联知识发现提供相对完备的知识基础。证明了基于证据理论的多属性融合方法对产品情报知识元融合的可行性和有效性。  相似文献   

Customer participation and new product performance: Towards the understanding of the mechanisms and key contingencies     

Todd Morgan  Michael Obal  Sergey Anokhin 《Research Policy》2018,47(2):498-510

In a study of 243 firms of varying sizes across 14 different industries, we investigate the effect of customer participation on new product development performance. We confirm that overall customer participation is positively related to new product development performance and that the effect is mediated by innovativeness. We also demonstrate that these effects are contingent upon absorptive capacity of the firm in question such that firms with high absorptive capacity stand to gain more from engaging their customers in new product development than firms with low absorptive capacity, especially at the later stages of the NPD process. The results are robust to alternative estimation techniques, measures employed to operationalize key concepts, and the industrial makeup of the sample. Post hoc analyses provide non-trivial managerial implications for the decision makers at the firm level.  相似文献   

CloudChain: A novel distribution model for digital products based on supply chain principles     

《International Journal of Information Management》2018

Cloud computing is a popular outsourcing solution for organizations to support the information management during the life cycle of digital information goods. However, outsourcing management with a public provider results in a lack of control over digital products, which could produce incidents such as data unavailability during service outages, violations of confidentiality and/or legal issues. This paper presents a novel distribution model of digital products inspired by lean supply chain principles called CloudChain, which has been designed to support the information management during digital product lifecycle. This model enables connected networks of customers, partners and organizations to conduct the stages of digital product lifecycle as value chains. Virtual distribution channels are created over cloud resources for applications of organizations to deliver digital products to applications of partners through a seamless information flow. A configurable packing and logistic service was developed to ensure confidentiality and privacy in the product delivery by using encrypted packs. A chain management architecture enables organizations to keep tighter control over their value chains, distribution channels and digital products. CloudChain software instances were integrated to an information management system of a space agency. In an experimental evaluation CloudChain prototype was evaluated in a private cloud where the feasibility of applying supply chain principles to the delivery of digital products in terms of efficiency, flexibility and security was revealed.  相似文献