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The American Economic Association's electronic database, the world's foremost source of references to economic literature. Subscription Produced by the American Economic Association. [52] Available from EBSCOhost, ProQuest, OVID, and AEA. [53] EMBASE: Biomedicine, pharmacology: Biomedical database with a strong focus on drug and pharmaceutical ...
A Guide to information sources (or a bibliographic guide, a literature guide, a guide to reference materials, a subject gateway, etc.) is a kind of metabibliography. Ideally it is not just a listing of bibliographies , reference works and other source texts , but more like a textbook introducing users to the information sources in a given field ...
The following list is meant to help you with your own research, by offering links to respectable information sources on the web, available free of charge.Inclusion on the list doesn't automatically mean the absolute truth is on these websites, so always be critical and compare information between different sources.
A secondary source summarizes one or more primary or secondary sources to provide an overview of current understanding of the topic, to make recommendations, or to combine results of several studies. Examples include literature reviews or systematic reviews found in medical journals, specialist academic or professional books, and medical ...
This page in a nutshell: Cite reviews, don't write them. Appropriate sources for discussing the natural sciences include comprehensive reviews in independent, reliable published sources, such as recent peer reviewed articles in reputable scientific journals, statements and reports from reputable expert bodies, widely recognized standard textbooks written by experts in a field, or standard ...
Primary sources might be useful in these common situations: when writing about a rare disease, uncommon procedure, etc., for which no high-quality secondary literature is available, or for which the available secondary sources do not cover all of the information normally included in an encyclopedia article.
A systematic review is a scholarly synthesis of the evidence on a clearly presented topic using critical methods to identify, define and assess research on the topic. [1] A systematic review extracts and interprets data from published studies on the topic (in the scientific literature), then analyzes, describes, critically appraises and summarizes interpretations into a refined evidence-based ...
Request the article or the journal through your library's interlibrary loan service, if available. Look through the journals sources page for more ideas on how to find the article. Reach out to the author(s) of the research paper by email and ask them for a copy.