NUTRITN 741 - Methods in Nutrition Research
Keep in Mind
There is no single list or resource that comprehensively evaluates the quality of all journals. Below are several types of sources that you should consider consulting to help you come to an informed decision about the quality of a journal.
One way to easily avoid many low-quality journals is to use library databases. Most databases evaluate the quality of the journals before they select them to be indexed.
Metrics
Metrics are an attempt to measure the value of journals, articles, and authors. Although not a direct measure of quality, metrics can indicate the importance of a journal in its field. Traditional metrics, like Impact Factor for journals and the h-index for authors, focus on citation data. Altmetrics measure other types of impact, including mentions in social media, news sources, and in policy documents.
- Journal Citation Reports This link opens in a new window
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Subscription database - requires UMass Amherst NetID and password
- Type in the name of the journal, a standard journal abbreviation, or the journal's ISSN and hit enter or press the search button.
- Select the correct journal from the results list.
- Your journal and some metrics about it will be listed first.
- Scroll down to find the Journal Impact Factor.
- Keep scrolling down to Rank by Journal Impact Factor to see how the journal ranks compared to other journals in the same category.
- A newer feature is Journal Citation Relationships, which shows the top 20 journals that cite articles from this journal.
- AltmetricAltmetric collects mentions of scholarly articles from all across the Web by gathering attention from newspapers, blogs, social media, and more.
- SCImagoThe SCImago Journal & Country Rank is a portal that includes the journals and country scientific indicators developed from the information contained in the Scopus® database (Elsevier B.V.). These indicators can be used to assess and analyze scientific domains.
Directories
Directories provide listings of journals and useful information about them, such as the name & location of publisher, and where the journal is indexed. Journals that are widely indexed, especially in reputable sources like Web of Science, Scopus, and Medline, are likely to be better established and of higher quality.
- Ulrich's Web This link opens in a new window
- This link opens in a new window
Subscription database - requires UMass Amherst NetID and password
- JournalGuideFree directory of journal profile pages drawn from Scopus
- DOAJ: Directory of Open Access Journals This link opens in a new windowThousands of open access scholarly journals, most published by academic departments of universities worldwide. Coverage varies; mostly recent.
Open Access Journals
Open Access journals might require additional evaluation, although many of the questions to ask about OA journals can also be applied to traditionally published journals.
- Open Access Journal Quality Indicatorsfrom Grand Valley State University
- Think. Check. Submit.from their website: "helps researchers identify trusted journals and publishers for their research. Through a range of tools and practical resources, this international, cross-sector initiative aims to educate researchers, promote integrity, and build trust in credible research and publications."
- Journal Evaluation Toolfrom Loyola Marymount University - includes a rubric and scoring sheet
Retractions
Articles may be retracted, or withdrawn, or corrected, or issued an expression of concern, for a variety of reasons. Some reasons may be simple mistakes, but others are due to deliberate research misconduct.
The Retraction Watch website began as a blog about retractions and has now created a searchable database of retracted articles.
- Retraction Watch Database User Guide"Welcome to our database. We’ve prepared this document to help you get started, and to answer some questions that are likely to come up."
