Web17 sep. 2015 · Google Scholar (GS), a commonly used web-based academic search engine, catalogues between 2 and 100 million records of both academic and grey literature (articles not formally published by commercial academic publishers). Google Scholar collates results from across the internet and is free to use. As a result it has received … WebIntroductionThis systematic review and meta-analysis aims to explore changes in sleep quality and sleep disturbances in the general population from before to during the COVID-19 lockdown.MethodsThe protocol was registered in PROSPERO (CRD42024256378) and the PRISMA guidelines were followed. The major databases and gray literature were …
Public Health: Defining Grey Literature - Cornell University
Web12 apr. 2024 · Grey literature refers to all forms of written material produced outside of traditional publishing channels. These include government reports, working papers, … Web10 apr. 2024 · Sources for Locating Grey Literature: The following collections of resources offer suggested search engines or databases that can be used to look for different types of grey literature: Clinical Trials Research in Progress Reports, Repositories & Open Archives Pre-Prints Meetings/Proceedings Theses/Dissertations Clinical Trial Registries poly vi sol with iron for infants
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WebExamples of grey (gray) literature include technical or research reports, doctoral dissertations, some conference papers, some official publications, and other types of … Web10 mrt. 2024 · Grey literature is a category of resources that includes technical or research reports by government agencies, research institutes, organizations or companies, or associations. This type of literature includes (but is not limited to): white papers working papers policy briefs reports (Royal Roads University, 2015, What is grey literature?) Web12 dec. 2006 · There are a number of ways to search, identify and make use of grey literature in your research and reports. Undoubtedly, the amount of grey literature is ever increasing and it can be an invaluable source. REFERENCES. Auger, C.P. (1990) Information sources in grey literature. London: Bowker-Saur. poly vi sol with iron for preemies