About Clarivate JCR-based Journal Impact Factors 2025
The Journal Impact Factor is a journal-level bibliometric indicator published by Clarivate in Journal Citation Reports (JCR). It is often abbreviated as JIF; JIF is not a separate impact factor, but simply the abbreviation for Journal Impact Factor.
The 2025 Journal Impact Factor provides a journal-level indication of citation activity. It should be interpreted within the journal’s subject area and together with other information, rather than used as a stand-alone judgment of research quality.
On this website, you can explore Journal Impact Factor records presented as Clarivate JCR-based data, together with the five-year Impact Factor, JCR quartile (Q1–Q4), JCR category rank, publisher details and journal identifiers. Verify important submission or evaluation decisions in the official Clarivate Journal Citation Reports.
Browse journal metrics
Showing records 16,091–16,100 of 20,480
| Rank | Journal | ISSN / eISSN | JCR Impact Factor | 5-Year Impact Factor | JCR Quartile | JCR Category Rank | Publisher |
|---|---|---|---|---|---|---|---|
| 17,542 |
International Journal of Number Theory INT J NUMBER THEORY |
1793-0421 1793-7310 |
0.400 | 0.500 | Q4 | 383/483 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 17,542 |
International Journal of Psychology and Psychological Therapy INT J PSYCHOL PSYCHO |
1577-7057 1989-2780 |
0.400 | 0.800 | Q4 | 190/221 | ASOC ANALISIS COMPORTAMIENTO |
| 17,542 |
International Journal of Public Theology INT J PUBLIC THEOL |
1872-5171 1569-7320 |
0.400 | 1.000 | N/A | N/A | BRILL |
| 17,542 |
International Journal of Radiation Research INT J RADIAT RES |
2322-3243 2322-3243 |
0.400 | 0.500 | Q4 | 202/212 | IJRR-IRANIAN JOURNAL RADIATION RES |
| 17,542 |
International Journal of Sociology of Education INT J SOCIOL EDUC |
2014-3575 2014-3575 |
0.400 | 1.000 | Q4 | 177/219 | HIPATIA PRESS |
| 17,542 |
International Journal of Speech Language and the Law INT J SPEECH LANG LA |
1748-8885 1748-8893 |
0.400 | 0.700 | Q4 | 233/303 | EQUINOX PUBLISHING LTD |
| 17,542 |
International Journal of Structural Engineering INT J STRUCT ENG |
1758-7328 1758-7336 |
0.400 | 0.000 | Q4 | 165/183 | INDERSCIENCE ENTERPRISES LTD |
| 17,542 |
International Journal of Systemic Therapy INT J SYSTEMIC THER |
2692-398X 2692-3998 |
0.400 | 0.600 | Q4 | 178/185 | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD |
| 17,542 |
International Journal of Taiwan Studies INT J TAIWAN STUD |
2468-8797 2468-8800 |
0.400 | 0.600 | Q3 | 118/182 | BRILL |
| 17,542 |
International Journal of the Inclusive Museum INT J INCL MUS |
1835-2014 1835-2022 |
0.400 | 0.000 | Q3 | 184/271 | Common Ground Research Networks |