Impact Factor Embargo Period
nounPronunciation: /ˈɪmpækt ˈfæktər ˈɛmbɑːrɡoʊ ˈpɪriəd/
A designated timeframe during which newly published articles do not contribute to a journal's impact factor calculation, typically lasting one or two years post-publication. This mechanism prevents gaming of metrics and ensures citations accumulate under stable measurement conditions.
Plain English
A waiting period before an article counts toward a journal's impact factor measurement.
Etymology & History
Usage
"Articles published this year will fall within the impact factor embargo period and won't affect next year's metrics."
Style guide notes: Use lowercase 'embargo period' unless part of a formal policy name.
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Related Terms
Frequently Asked Questions
How long is a typical impact factor embargo period?
Most embargo periods last one to two years from publication date before articles contribute to impact factor.
Why do journals implement embargo periods for metrics?
To prevent citation manipulation, ensure reliable measurements, and allow citations to accumulate naturally.
Why Test Candidates on This?
Important for evaluating comprehension of bibliometric systems and journal evaluation methodologies.
Required skill level: Senior