h-index
Definition:
The h-index is a combined measure of productivity (number of papers) and impact (citations). A researcher has an h-index of h if h of their papers have been cited at least h times each.
Why use it?
- Highlights both output and influence.
- A widely accepted metric for academic evaluations and grant applications.
Example:
An h-index of 15 means 15 of your papers have at least 15 citations each.
Use Cases:
- Promotion dossiers
- Benchmarking against peers (within the same field)
- Job applications
Limitations:
- Cannot be used to compare across disciplines.
- Favors long publishing careers.
Tools:
Scopus | Web of Science | Google Scholar
Author Field-Weighted Citation Impact (FWCI)
Definition:
FWCI compares the total citations received by your work against the expected global average in your subject area, accounting for document type and year.
Why use it?
- Normalizes citation performance by discipline.
- Useful for comparing authors, departments, or institutions.
Interpretation:
- FWCI = 1.0 → citations are as expected.
- FWCI > 1.0 → above-average performance.
- FWCI < 1.0 → below-average performance.
Use Cases:
- Cross-institutional comparisons
- Demonstrating influence in grant proposals
- Showcasing normalized research impact
Tools:
SciVal (Elsevier) | InCites (Clarivate Analytics)
Author Citation Count
Definition:
Total number of citations your published work has received.
Why use it?
- Quick snapshot of how often your work is referenced.
- Can indicate overall influence and readership.
Limitations:
- Sensitive to self-citations.
- Does not account for discipline size or age of publications.
Tools:
Scopus | Web of Science | Google Scholar