The Tyranny of the Journal Impact Factor: Understanding Its Influence and Remedies
Dr.Nanci | Research design and Mixed Methods Research.
24 Jan, 2025
The biggest issue with JIF is its application to individual articles. JIF was never designed to predict an article’s citations or scientific value, as citation distribution within journals is highly skewed [4].
Metric | Data Source | Key Features | Limitations |
---|---|---|---|
JIF | Web of Science | 2-year citation window, average citations | Discipline bias, skewed distribution |
CiteScore | Scopus | Longer citation window, consistent numerator/denominator | Still averages citations, discipline bias |
SNIP | Scopus | Accounts for citation potential across disciplines | Limited adoption |
Altmetrics | Online mentions | Tracks views, downloads, and social media mentions | Weak correlation with citations |
Several new metrics have emerged to address JIF’s shortcomings:
The San Francisco Declaration on Research Assessment (DORA), announced in 2012, advocates for reducing reliance on journal-based metrics:
Multifaceted Approach: Use a combination of metrics to evaluate journals, articles, and researchers [7].
Education and Advocacy: Researchers and institutions must be educated about the limitations of JIF and the value of alternative metrics [8].