首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   331篇
  免费   1篇
  国内免费   75篇
教育   137篇
科学研究   133篇
各国文化   3篇
体育   32篇
综合类   8篇
信息传播   94篇
  2023年   1篇
  2022年   5篇
  2021年   5篇
  2020年   14篇
  2019年   15篇
  2018年   17篇
  2017年   17篇
  2016年   22篇
  2015年   24篇
  2014年   24篇
  2013年   34篇
  2012年   36篇
  2011年   25篇
  2010年   20篇
  2009年   21篇
  2008年   24篇
  2007年   23篇
  2006年   20篇
  2005年   9篇
  2004年   16篇
  2003年   9篇
  2002年   3篇
  2001年   6篇
  2000年   7篇
  1999年   4篇
  1998年   1篇
  1996年   2篇
  1995年   1篇
  1993年   1篇
  1989年   1篇
排序方式: 共有407条查询结果,搜索用时 20 毫秒
341.
本文从心理学角度分析了情感因素在外语教学中的特殊作用,并指出了情感因素在外语教学中的表现形式及影响作用。  相似文献   
342.
谈美国的"新干涉主义"及影响   总被引:1,自引:0,他引:1  
冷战结束后,世界进入了一个新的历史时期,美国成为了世界上唯一的超级大国,“新干涉主义”也随之出台。“新干涉主义”的出台有其背景和条件,对世界的影响极大。面队“新干涉主义”,中国应积极面队,冷静思考,沉着对待并制定相应的措施来减轻对中国的副影响。  相似文献   
343.
教师专业发展培训正日益受到相关部门重视,但培训效果却缺少说服力。这导致颇多微词。因此,非常有必要对教师培训活动的效果进行科学准确的评价,拿出令人信服的评价结果以正视听。首先,要辨正培训质量的概念,区分培训质量与培训效果,而培训效果的核心即目标达成度;其次,要以具体清晰、可衡量可检测的培训目标的预设为基础;再次,要做好评价样本的选择分类,将培训效果的评价指向"主动学习型"参训教师;最后,要做好评价方法的设计与评价结果的分析,评价方法主要包括呈现评价、应用评价及变量分析。  相似文献   
344.
纵观战后科技革命的历史轨迹,审视这场革命对世界的影响,对于我们正确认识世界形势,把握和应对面临的挑战和机遇有着极其重要的意义。  相似文献   
345.
OBJECTIVE: This article reviews the literature concerning the impact of exposure to domestic violence on the health and developmental well-being of children and young people. Impact is explored across four separate yet inter-related domains (domestic violence exposure and child abuse; impact on parental capacity; impact on child and adolescent development; and exposure to additional adversities), with potential outcomes and key messages concerning best practice responses to children's needs highlighted. METHOD: A comprehensive search of identified databases was conducted within an 11-year framework (1995-2006). This yielded a vast literature which was selectively organized and analyzed according to the four domains identified above. RESULTS: This review finds that children and adolescents living with domestic violence are at increased risk of experiencing emotional, physical and sexual abuse, of developing emotional and behavioral problems and of increased exposure to the presence of other adversities in their lives. It also highlights a range of protective factors that can mitigate against this impact, in particular a strong relationship with and attachment to a caring adult, usually the mother. CONCLUSION: Children and young people may be significantly affected by living with domestic violence, and impact can endure even after measures have been taken to secure their safety. It also concludes that there is rarely a direct causal pathway leading to a particular outcome and that children are active in constructing their own social world. Implications for interventions suggest that timely, appropriate and individually tailored responses need to build on the resilient blocks in the child's life. PRACTICE IMPLICATIONS: This study illustrate the links between exposure to domestic violence, various forms of child abuse and other related adversities, concluding that such exposure may have a differential yet potentially deleterious impact for children and young people. From a resilient perspective this review also highlights range of protective factors that influence the extent of the impact of exposure and the subsequent outcomes for the child. This review advocates for a holistic and child-centered approach to service delivery, derived from an informed assessment, designed to capture a picture of the individual child's experience, and responsive to their individual needs.  相似文献   
346.
大众健美操是高校女生喜闻乐见,开展广泛的运动。它能改善血液循环系统,使心脏动力增强;提高心肺功能,肺活量增;大降低脂肪含量,并且提高了肌肉的质量。更好的预防和减少了高血压、高血脂等疾病的发生。不仅对全民健身,改善体质起到积极推动作用,而且对高校女大学生身体素质的提高,起着十分重要的作用和影响。本文通过对西安美术学院2005级70名女生进行分组实验,对实验结果从身体形态、身体机能、肌肉耐力、柔韧四方面进行分析,以期对高校非体育专业女生进行身体锻炼提供依据。  相似文献   
347.
With the development of Internet, Electronic Commerce is booming all over the world and has been greatly used in manycountries. Now, E-Commerce extends its antenna to all aspects of the society, and it has affected the field of international trade greatly.Application of Electronic-Commerce in field of international trade would provide the competitive superiority over traditional trade such aslower sales and marketing costs, more business partners to be reached, increased business efficiency, enhanced custom...  相似文献   
348.
This paper discusses the results of analysis of mapping ICT-enabled social innovation initiatives promoting social investment across the European Union. The key goal of the research is to provide a deeper understanding of how EU Member States can make better use of ICT-enabled social innovation to implement the actions suggested in the EU Social Investment Package (SIP). The findings of the analysis shed light on the main characteristics and patterns of the initiatives assessed according to an original conceptual framework, and taking into account the characteristics of different welfare systems and service models. Building on the analysis, the paper draws conclusions in terms of the contribution made by ICT-enabled social innovation to the implementation of social investment policies. It also provides recommendations for future research, and outlines implications and possible directions for policy. The conclusions are set to help policymakers and practitioners to use ICT-enabled social innovation to modernise EU welfare systems, providing better and more efficient social services and increasing the wellbeing of citizens. At the same time, the documented research design, its proposed terminology, theoretical framework and empirical findings contribute to the growing scientific interest and debate about ICT-enabled innovation in the field of social services and social policy redesign within the scope of the emerging discussion on the renewed agenda for Social Innovation being shaped as part of the debate on the future of Europe.  相似文献   
349.
许永哲  陈惠珠 《情报科学》2001,19(10):1032-1034,1041
本文以目前我国的信息服务业为主要对象,首先讨论信息商品的涵意和一些质量现象,然后从三个方面讨论了影响信息商品质量的因素,并提出了提高信息商品质量的一些对策。  相似文献   
350.
大型塔器的临时鞍座是大型塔器设计中非常重要的一个方面.本文在大型塔器的水压试验过程、热处理过程及运输过程中,从设计载荷、设计温度、鞍座数量、鞍座布置及冲击载荷等方面讨论临时鞍座特别是多鞍座的具体设计.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号