You should be able to discuss the purpose of Literature Reviews and understand the various components of a literature review. Melanie Fedri What is a literature review?
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This article has been cited by other articles in PMC. Google Scholar GS has been noted for its ability to search broadly for important references in the literature.
The authors searched for a recent systematic review SR of comparable size to run search tests similar to those in Gehanno et al. We selected Chou et al. We queried GS for each of those titles in quotes ""one by one. When GS failed to retrieve a paper, or produced too many results, we used the allintitle: But due to its different structure, we could not run searches in GS that were originally performed by Chou et al.
Identifying papers in GS was an inefficient process, especially for papers using similar search terms.
Has Google Scholar improved enough to be used alone in searching for systematic reviews? Looking for papers when you know their titles is a far different issue from discovering them initially.
Further research is needed to determine when and how and for what purposes GS can be used alone. Perhaps then it will be an appropriate choice for systematic reviews. Google Scholar, information retrieval, PubMed, searching, systematic reviews Introduction Since its debut inGoogle Scholar GS has been viewed in the field of biomedical research as a flawed but useful tool in searching the scientific literature [1,2].
GS is widely-recognized as an excellent source of grey literature in biomedicine . Despite its broad coverage, GS is considered ill-designed for expert searching . Expert searchers were admonished to use trusted databases such as the Cochrane Library, PubMed and Embase when literature reviews were required i.
The early buzz of GS eventually ebbed and was replaced by detailed comparisons against other tools such as PubMed and Scirus . A consensus seemed to emerge that GS was not as current as PubMed and some expert searchers placed it a year behind or more .
Searchers also noticed that PubMed and Google Scholar fulfilled different purposes . In head-to-head comparisons with curated databases, GS was deemed inadequate for subject searching and did not offer what expert searchers wanted to see in a literature database.
While its place in biomedical searching seems secure, some researchers have argued that GS is a better choice for some retrieval queries, especially in browsing for articles and locating highly-cited papers . In recognition of its speed and familiar interface, one editorial asked Google to think about creating a subset of GS for evidence-based medicine.
But that would require transparency from Google about GS, and they were not about to produce a list of journal suppliers and grey literature that were crawled to create the database.with at least one of the words.
without the words. where my words occur. Literature Review Google INTRODUCTION IT company Google, are ranked amongst the best workplaces in both Australia and the USA. In , Google Australia finished top of the list in the Great Places to Work study. Search the world's information, including webpages, images, videos and more.
Google has many special features to help you find exactly what you're looking for. Review snippet. When Google finds valid reviews or ratings markup, we may show a rich snippet that includes stars and other summary info from reviews or ratings.
In addition to the text of the review, a rating is an evaluation described on a numeric scale (such as 1 to 5). You can supply ratings for the following content types.
In review articles you will find works that review, critique, and synthesize representative literature on a topic. It is a good place to learn about the topic and the most relevant publications on the topic.
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(3) Look at examples of well-written literature reviews: Look for other literature reviews in your area of interest and read them to get a sense of the types of themes you might want to look for in your own research or ways to organize your review. Literature reviews are part of all academic papers. In review articles you will find works that review, critique, and synthesize representative literature on a topic. It is a good place to learn about the topic and the most relevant publications on the topic. Writing the literature review of a research paper needs careful planning. It requires the employment of logical steps before drawing out one’s conceptual framework. This article provides information on how to start a review of literature using Google Scholar, an online database of scientific information, as a source of relevant publications.