When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Google Scholar - Wikipedia

   en.wikipedia.org/wiki/Google_Scholar

   Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. . Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other ...

3. List of open-access journals - Wikipedia

   en.wikipedia.org/wiki/List_of_open-access_journals

   This is a list of open-access journals by field. The list contains notable journals which have a policy of full open access. It does not include delayed open access journals, hybrid open access journals, or related collections or indexing services.

4. Wikipedia:List of free online resources - Wikipedia

   en.wikipedia.org/wiki/Wikipedia:List_of_free...

   National, State & Local Newspaper Archives - Collection of free newspaper archives in the United States, from the XooxleAnswers professional online research service. The History Guide - Material for high school (particularly AP European History) and undergraduate students. Includes lectures on Ancient and Medieval European History, Early Modern ...

5. Open access - Wikipedia

   en.wikipedia.org/wiki/Open_access

   A "preprint" is typically a version of a research paper that is shared on an online platform prior to, or during, a formal peer review process. [104] [105] [106] Preprint platforms have become popular due to the increasing drive towards open access publishing and can be publisher- or community-led.

6. List of academic databases and search engines - Wikipedia

   en.wikipedia.org/wiki/List_of_academic_databases...

   Formerly produced by Merck & Co., [99] now available from the Royal Society of Chemistry [100] Meteorological and Geoastrophysical Abstracts: Meteorology, Astrophysics, Geology: Subscription Produced by the American Meteorological Society. Available from Dialog [101] and CSA. [102] NBER: National Bureau of Economic Research: Economics: Free

7. PubMed Central - Wikipedia

   en.wikipedia.org/wiki/PubMed_Central

   PubMed Central (PMC) is a free digital repository that archives open access full-text scholarly articles that have been published in biomedical and life sciences journals. As one of the major research databases developed by the National Center for Biotechnology Information (NCBI), PubMed Central is more than a document repository.