- 2014-11-13
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- 网址链接：http://www.jstage.jst.go.jp
J-STAGE（Japan Science and Technology Information Aggregatot,Electronic）日本科学技术信息集成系统，由日本科学技术振兴机构开发，收录了日本各科技学会出版的文献（以英...文为主），包括255种电子期刊，多种会议录以及研究报告等。其中199种期刊可以免费浏览全文，大部分会议录及研究报告可以免费浏览全文。J-STAGE 的目的在于向全世界即时发布日本科学技术研究的杰出成果和发展。
- 2014-11-13
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- 网址链接：http://www.scirp.org/
研出版社(Scientific Research Publishing简称SRP)是一家国际综合性开源学术期刊出版机构。目前已有国际开源英文期刊近三百本，所有期刊都是开源的（Open Access，或称开放存取, 简称OA），可免费下载所有期刊...全文（无并发户限制），所有期刊均回溯至创刊。多数期刊已被CAS，EBSCO，CAB Abstracts，ProQuest ，IndexCopernicus，Library of Congress，Gale，CSP等数据库全文或摘要收录。
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2014-11-13
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- 网址链接：http://www.oalib.net
OALib 是 Open Access Library 的简称，即开放存取图书馆，致力于为学术研究者提供全面、及时、优质的免费阅读科技论文。目前Open Access Library 已经存有258,647 篇免注册，免费使用下载的英文期刊论文,... 这些论文大部分来自国际知名的出版机构,其中包括Hindawi, Plos One, MDPI, Scientific Research Publishing等, 其论文领域涵盖数学、物理、化学、人文、工程、生物、材料、医学和人文科学等领域。同时，OALIB也在不断努力，以增加论文数量，让更多的免注册、免费用的OA文章可以加入OALIB。
- 2014-11-13
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- 网址链接：http://intl.highwire.org
HighWire Press是全球最大的三个提供免费全文的学术文献出版商之一，于1995年由美国斯坦福大学图书馆创立，收录的期刊覆盖生命科学、医学、物理学、社会科学学科等领域。目前已收录电子期刊710多种，文章总数已达230多万篇，其中超...过77万篇文章可免费获得全文；这些数据仍在不断增加。通过该界面还可以检索Medline收录的4500种期刊中的1200多万篇文章，可看到文摘题录。截至2008年6月24日，HighWire Press网络平台有OA期刊311种。
- 2014-11-13
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- DOAJ (Directory of Open Access Journal，网址链接：http://www.doaj.org)
由瑞典的隆德大学图书馆 Lund University Libraries设立于2003年5月，从最初的350种期刊开始，截至2011年6月，已收录开放存取期刊6596...种、文章超过57万篇。该目录收录的均为学术性、研究性期刊，具有免费、全文、高质量的特点。其质量源于所收录的期刊实行同行评审，或者有编辑作质量控制，故而对学术研究有很高的参考价值。
- 2014-11-03
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- 网站链接：http://mathworld.wolfram.com/
Eric Weisstein's World of Mathematics - Eric W. Weisstein and Wolfram Research, Inc.
这是一个数学大百科全书的站点,按照代数学、几何学...、应用数学、概率和统计等进行分类说明。
- 2014-11-03
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- 网站链接：http://plato.asu.edu/guide.html
The Decision Sciences Institute是一个跨学科的国际性组织，致力于商业管理方面的研究和提高工作。
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- 2014-10-28
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- Web of Science 网站链接：http://wokinfo.com/
一个功能强大的网站，除了能够找到核心论文、分析课题趋势、进行跨学科研究的方法。你还能找到竞争对手和合作伙伴，并能激发研究思路，建立对课题的立体了解。此外，还能有效像SCI/SSCI/AHCI 期刊投稿。
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- 2014-10-13
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- 网站地址：http://statlab.stat.yale.edu/
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- 2014-10-13
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- 网站地址：http://www.src.isr.umich.edu/
About SRC
SURVEY RESEARCH CENTER
SRC is an international leader in interdisciplinary soc...ial science research involving the collection and analysis of data, especially data from scientific sample surveys. SRC conducts some of the most widely cited and influential studies in the world. SRC also advances the scientific method of social research through teaching and training.
Our Services and Activities
RESEARCH
SRC research faculty specialize in cutting-edge theory and research on key questions facing society including: retirement, aging, health disparities, poverty, teacher effectiveness, substance abuse, fertility and families, the effectiveness of interventions on drug use, and the role of social networks over the life course.
SRC's long-running surveys, such as the Survey of Consumer Attitudes, the Panel Study of Income Dynamics, the Monitoring the Future Study, and the Health and Retirement Study, have become national resources for social research and policy. The Panel Study of Income Dynamics is the only social science project included in the National Science Foundation's listing of the Nifty Fifty (50 top research projects in NSF history). These ongoing panel studies offer the opportunity for outside clients, including corporations and research institutes, to pose their own questions regarding public attitudes and behavior.
SRC is also home to some of the world's leading programs of research on the methods of social research. These scientists actively advance research on social science data creation and data analysis.
SRC draws on its rich history to assist other countries in building social science research, education, and infrastructure capacity worldwide.
SURVEY RESEARCH OPERATIONS
SRC is devoted to original measurement in the social sciences and contains the largest survey methodology and data collection capability of any academic social science research organization, providing measurement facilities to SRC's scientists and a wide range of external clients, from federal agencies to individual university researchers to small, non-profit organizations.
SRC's operations unit offers a "best science" approach to social science research. This unit provides cutting-edge study design, data collection, and data processing services for national data collection as well as small-scale, regional studies.
TEACHING AND TRAINING
SRC houses an interdepartmental program in survey methodology, serving the nation to supply the next generation of survey statisticians and methodologists.
SRC's Summer Institute offers rigorous training in state-of-the-art survey research methodology and practices to a wide range of students from across the globe, the social sciences, and professions.
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2006译本和2015最新版，作者为R核心开
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一本简短介绍如何使用R语言进行数据清
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spss与统计应用分析，挺难找的，真不错！
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