Publicly Accessible Resources

The Biodiversity Heritage Library (BHL), the digitization component of the Encyclopedia of Life, is a consortium of 12 major natural history museum libraries, botanical libraries, and research institutions organized to digitize, serve, and preserve the legacy literature of biodiversity. Prior to digitization, the resources housed within each BHL institution have existed in isolation, available only to those with physical access to the collections. These collections are of exceptional value because the domain of systematic biology depends – more than any other science – upon historic literature. Consequently, the relative isolation of these collections presented an antiquated obstacle to further biodiversity investigation. This problem is particularly acute for the developing countries that are home to the majority of the world’s biodiversity.

PubMed citations and abstracts include the fields of medicine, nursing, dentistry, veterinary medicine, the health care system, and preclinical sciences. PubMed also provides access to additional relevant Web sites and links to the other NCBI molecular biology resources.

PubMed is a free resource that is developed and maintained by the National Center for Biotechnology Information (NCBI), at the U.S. National Library of Medicine (NLM), located at the National Institutes of Health (NIH).

A mobile version is available.

The entire corpus is full-text searchable, offers search term highlighting, includes high-quality images, and is interlinked by millions of citations and references. The content is expanded continuously with a current emphasis on international publications as well as pamphlets, images, and manuscripts from libraries, societies, and museums.

The four primary components of Virginia Memory at launch in 2009 are as follows:
Digital Collections provides access to our traditional digital image collections available through our online catalog; our digital asset management tool, DigiTool; and partnership programs with the Library of Congress (Chronicling America) and the Internet Archive (Archive-It). We will highlight an older collection as a "Featured Collection," as well as newly created digital collections in "What's New?" on a regular basis.
Reading Room is where we post our newest type of digital content. Currently, we have three offerings, all of which are researched and written by Library staff.
This Day in Virginia History offers a document, image, or sound file with contextual information for each day of the year.
Virginia Chronology offers over 650 different events—42 of which have related digital images—that have occurred over the more than 400 years that have shaped the history of the commonwealth.
Virginiana presents articles written by Library archivists as they discover collections of interest during processing.
Exhibitions have been offered online for several years as virtual versions of physical installations at the Library of Virginia. All users, including educators and students, will find much of interest in this area. Exhibitions are also organized by topic.
Online Classroom is directed at students and educators with tips on incorporating primary source materials from our collections into the classroom. Lesson plans are correlated to the Virginia Standards of Learning (SOL).

Virginia Tech's open access institutional repository, publicizes and preserves the scholarly work of Virginia Tech faculty, students, and staff: journal articles, books, theses, dissertations, conference papers, slide presentations, technical reports, working papers, administrative documents, videos, images, and more. Most content is recent, published within the last 15 years, but there is also a great deal of older and historical content. The full text of all documents is available, often in PDF format, and all entries are indexed by search engines such as Google Scholar and Discovery Search. Any member of the Virginia Tech community can upload material to VTechWorks.
How VTechWorks benefits researchers

Research in VTechWorks is widely disseminated, free to anyone in the world with an Internet connection.
Research in VTechWorks is easily discovered, since it is indexed in Google Scholar, WorldCat, the Virginia Tech website, and the Library's Discovery.
Research in VTechWorks has increased impact: many studies show that openly accessible research is more frequently cited by journalists and scholars than research published in journals and books that must be paid for.
Research in VTechWorks has a persistent, stable link ("handle") that won't change even when current servers are replaced, which makes it more reliable for others to cite and to share on social media.
Research in VTechWorks will be preserved by the University Libraries for decades or even centuries, unlike research posted on a personal web page or published by a company that might go out of business.
Research in VTechWorks is preserved even if a researcher leaves Virginia Tech, but it can always be posted or published elsewhere, since Virginia Tech does not claim any unnecessary or additional rights to the material.

OECD iLibrary is OECD’s Online Library for Books, Papers and Statistics and the gateway to OECD’s analysis and data. It replaces SourceOECD, and hosts all content so users can find - and cite - tables and databases as easily as articles or chapters.

OECD iLibrary contains all the publications and datasets released by OECD (Organisation for Economic Cooperation and Development), International Energy Agency (IEA), Nuclear Energy Agency (NEA), OECD Development Centre, PISA (Programme for International Student Assessment), and International Transport Forum (ITF) since 1998 - currently (October 2010) 1,000 journal issues, 2,900 working papers, 2,500 multi-lingual summaries, 6,200 e-book titles, 14,000 tables and graphs, 21,000 chapters and articles, and 390 complete databases with more than 4 billion data points.

While OECD iLibrary is a subscription-based service (Virginia Tech's subscription includes six publications) and requires proper access to some full-text titles, many content areas are freely available to any site visitor, such as the OECD Factbook, Working Papers, OECD Key Tables, and more.

The World Bank's Open Data initiative is intended to provide all users with access to World Bank data. The data catalog is a listing of available World Bank datasets, include databases, pre-formatted tables and reports. Each of the listings includes a description of the data set and a direct link to that set. Where possible, the databases are linked directly to a selection screen to allow users to select the countries, indicators, and years they would like to search. Those search results can be exported in different formats. Users can also choose to download the entire database directly from the catalog.

To access IMF data series online from January 2015, please create a personal account on the IMF site. Sign in at the 'My Data' section to retrieve data by clicking on the green ‘More’ button under ‘My Data’ and selecting ‘Downloads’ on the left side. An email notification is also sent when downloaded data are ready.