Journal rankings · indicator year 2025
Choose a field to open its ranking, or a journal to find its row in its subfield’s list.
Subfield ranking · 2025
Electrical and Electronic Engineering journal rankings 2025
595 ranked journals · Subfield in Engineering
Electrical and Electronic Engineering has 595 ranked journals in 2025. The median journal has an OJR of 0.65, below the world average of 1.00, up 0.01 on 2024; Q1 starts at OJR 1.22. The three highest-scoring journals with stable ranks are IEEE Communications Surveys & Tutorials, Electrochemical Energy Reviews, and Nature Energy: each is likely ranked within the top 6.
Ranks and citation indicators: 2025. Journal access status and listed APC: source snapshot September 23, 2026.
Journals whose main subfield sits in this category and that published at least 30 citable documents (articles, reviews and conference papers) in 2022–2024, the window the 2025 score is computed on.
The OpenJournalRank Indicator (OJR) is a free, publicly available metric of a journal’s field-normalized citation impact, computed from open OpenAlex citation data. It compares citations to a journal’s papers from the previous three years with the world average for papers of the same subfield, year and type, so 1.00 is the world average and values can be compared across fields. It is computed with the NCI3 method.
The middle OJR among ranked journals in this category: half score higher, half lower. 1.00 is the world average for papers of the same subfield, year and type.
The dot is this category, the solid tick is the median of all ranked journals and the dashed line is the world average.
Share of ranked journals in this category that are fully open access, so every paper is free to read. Hybrid journals, which sell subscriptions and open single papers for a fee, are not counted.
Median list price of the article processing charge, in US dollars, among ranked journals in this category that list a price above zero. Journals with a listed APC of $0 and journals with no known price are left out of this median. The At a glance table below gives a second median that includes the $0 prices.
Subfields of Engineering (16)
- Electrical and Electronic Engineering595
- Mechanical Engineering366
- Biomedical Engineering349
- Civil and Structural Engineering268
- Aerospace Engineering141
- Control and Systems Engineering135
- Mechanics of Materials124
- Computational Mechanics98
- Building and Construction88
- Industrial and Manufacturing Engineering84
- Ocean Engineering71
- Automotive Engineering42
595 ranked journals
Filters
Rank is the position by OJR within the list on screen; 1 is the highest. The small range under it is the likely rank range: in 95% of 1,000 resamples of the journal’s papers, it ranked inside that range. Journals whose ranges overlap are not clearly different. | OJR is field-normalized 3-year citation impact: 1.00 is the world average for papers of the same subfield, year and type, so values compare across fields. The badge is the journal’s quartile in this list. | Citations per paper over a two-year window, counted from OpenAlex. It is not field-normalized, so compare it only between journals of the same field. ▲ or ▼ is the change from 2024. This is OpenJournalRank’s own count, not Clarivate’s Journal Impact Factor. | Citable documents (articles, reviews and conference papers) published in 2022–2024, the window the 2025 OJR is computed on. A journal needs at least 30 to be ranked. | Share of the journal’s 2022–2024 papers that are free to read in any open-access form. The green OA tag next to a title marks a fully open-access journal. | List price of the article processing charge in US dollars. “$0 listed” means the listed price is zero; a dash means no price is listed. | The line is the journal’s OJR from 2016 to 2025. A label compares the 2022→2025 change with the median change of the journal’s field or domain. Rising needs a relative change of +10% or more that is at least 2 standard errors above zero; Falling needs -9.1% or less (rounded), at least 2 standard errors below zero. Sorting uses that relative change. | Compare |
|---|---|---|---|---|---|---|---|
Rank 1; likely between #1 and #1 of 595IEEE Communications Surveys & TutorialsInstitute of Electrical and Electronics Engineers · United States | 15.89Q1 | 52.27 2.68 down from 2024 | 299 | 26% | $2,645 | ||
Rank 2; likely between #2 and #5 of 595Electrochemical Energy ReviewsSpringer Science+Business Media · Singapore | 7.54Q1 | 53.09 14.15 up from 2024 | 99 | 40% | $3,390 | ||
Rank 3; likely between #2 and #6 of 595Nature EnergyNature Portfolio · United Kingdom | 7.17Q1 | 36.97 5.35 up from 2024 | 677 | 23% | $12,690 | ||
Rank 4; likely between #2 and #6 of 595eScienceOAElsevier BV · China | 7.06Q1 | 46.56 12.50 up from 2024 | 215 | 100% | $0 listed | ||
Rank 5; likely between #3 and #7 of 595Nano-Micro LettersOASpringer Science+Business Media · Hong Kong SAR China | 6.60Q1 | 37.58 1.01 up from 2024 | 778 | 100% | $1,690 | Rising vs field, 2022–25 | |
Rank 6; likely between #2 and #12 of 595Proceedings of the IEEEInstitute of Electrical and Electronics Engineers · United States | 6.36Q1 | 20.74 0.09 down from 2024 | 338 | 17% | $2,645 | ||
Rank 7; likely between #5 and #12 of 595IEEE Journal on Selected Areas in CommunicationsInstitute of Electrical and Electronics Engineers · United States | 5.53Q1 | 17.57 1.24 down from 2024 | 764 | 17% | $2,645 | Rising vs field, 2022–25 | |
Rank 8; likely between #6 and #10 of 595Energy & Environmental ScienceRoyal Society of Chemistry · United Kingdom | 5.52Q1 | 31.11 0.60 down from 2024 | 1,579 | 43% | — | Falling vs field, 2022–25 | |
Rank 9; likely between #6 and #12 of 595JouleElsevier BV · United States | 5.49Q1 | 28.69 3.60 up from 2024 | 699 | 30% | $9,350 | ||
Rank 10; likely between #6 and #16 of 595Opto-Electronic ScienceOAChina | 4.99Q1 | 27.25 7.40 up from 2024 | 80 | 100% | — | ||
Rank 11; likely between #2 and #94 of 595Global Transitions ProceedingsOAElsevier BV · China | 4.89Q1 | —no 2024 value | 59 | — | $250 | ||
Rank 12; likely between #8 and #15 of 595Nature ElectronicsNature Portfolio · United Kingdom | 4.86Q1 | 20.17 0.68 up from 2024 | 576 | 22% | $12,690 | ||
Rank 13; likely between #10 and #14 of 595Advanced MaterialsGermany | 4.77Q1 | 25.50 2.20 up from 2024 | 8,750 | 47% | $6,070 | ||
Rank 14; likely between #8 and #16 of 595Materials Science and Engineering R ReportsElsevier BV · Netherlands | 4.74Q1 | 22.42 6.78 down from 2024 | 143 | 22% | $6,150 | ||
Rank 15; likely between #13 and #18 of 595Renewable and Sustainable Energy ReviewsElsevier BV · United Kingdom | 4.16Q1 | 20.33 1.02 up from 2024 | 2,724 | 38% | $5,220 | ||
Rank 16; likely between #14 and #25 of 595InfoMatOAWiley · China | 3.86Q1 | 18.93 3.04 down from 2024 | 269 | 100% | $3,000 | ||
Rank 17; likely between #13 and #31 of 595EnergyChemElsevier BV · United Kingdom | 3.80Q1 | 17.79 7.51 down from 2024 | 64 | 13% | $3,550 | ||
Rank 18; likely between #13 and #31 of 595Advances in Applied EnergyOAElsevier BV · United Kingdom | 3.73Q1 | 19.42 3.25 up from 2024 | 121 | 100% | $4,360 | ||
Rank 19; likely between #14 and #31 of 595Advanced Powder MaterialsOAElsevier BV · China | 3.70Q1 | 22.52 1.45 up from 2024 | 124 | 100% | $840 | ||
Rank 20; likely between #15 and #27 of 595Carbon NeutralizationOAWiley | 3.66Q1 | 22.60 9.36 up from 2024 | 121 | 100% | $0 listed | ||
Rank 21; likely between #17 and #23 of 595Advanced Energy MaterialsWiley · Germany | 3.63Q1 | 20.81 0.73 down from 2024 | 3,514 | 48% | $5,790 | Falling vs field, 2022–25 | |
Rank 22; likely between #15 and #31 of 595Opto-Electronic AdvancesOAChina | 3.58Q1 | 17.92 1.72 down from 2024 | 182 | 100% | $2,500 | Rising vs field, 2022–25 | |
Rank 23; likely between #16 and #28 of 595Carbon EnergyOAWiley · China | 3.57Q1 | 21.70 1.93 down from 2024 | 403 | 100% | $3,200 | ||
Rank 24; likely between #16 and #32 of 595IEEE Wireless CommunicationsInstitute of Electrical and Electronics Engineers · United States | 3.41Q1 | 10.60 1.59 up from 2024 | 686 | 9% | $2,995 | ||
Rank 25; likely between #20 and #28 of 595Energy storage materialsElsevier BV · Netherlands | 3.40Q1 | 17.16 3.35 down from 2024 | 1,967 | 14% | $5,400 | Falling vs field, 2022–25 | |
Rank 26; likely between #21 and #29 of 595ACS Energy LettersAmerican Chemical Society · United States | 3.36Q1 | 18.44 0.79 down from 2024 | 1,672 | 29% | $4,500 | Falling vs field, 2022–25 | |
Rank 27; likely between #20 and #31 of 595Materials TodayElsevier BV · Netherlands | 3.31Q1 | 18.06 4.77 up from 2024 | 696 | 21% | $6,070 | Rising vs field, 2022–25 | |
Rank 28; likely between #19 and #37 of 595Nature Reviews MaterialsNature Portfolio · United Kingdom | 3.20Q1 | 34.44 1.95 down from 2024 | 345 | 22% | — | ||
Rank 29; likely between #25 and #31 of 595Advanced Functional MaterialsWiley · Germany | 3.19Q1 | 17.63 0.57 up from 2024 | 11,445 | 39% | $5,790 | ||
Rank 30; likely between #24 and #42 of 595SusMatOAWiley · United States | 2.99Q1 | 17.89 1.29 down from 2024 | 198 | 100% | $3,000 | ||
Rank 31; likely between #25 and #45 of 595Protection and Control of Modern Power SystemsSpringer Science+Business Media · Singapore | 2.87Q1 | 15.03 0.23 down from 2024 | 198 | 7% | — | ||
Rank 32; likely between #21 and #52 of 595Energy ReviewsOAElsevier BV · United Kingdom | 2.86Q1 | 18.51 0.24 down from 2024 | 73 | 100% | $2,500 | ||
Rank 33; likely between #30 and #37 of 595Advanced ScienceOAWiley · Germany | 2.85Q1 | 12.57 0.54 down from 2024 | 7,581 | 100% | $6,730 | ||
Rank 34; likely between #29 and #43 of 595National Science ReviewOAOxford University Press · China | 2.81Q1 | 10.94 0.09 up from 2024 | 1,087 | 100% | $2,000 | ||
Rank 35; likely between #27 and #50 of 595Energy Material AdvancesOAAmerican Association for the Advancement of Science · China | 2.75Q1 | 17.92 2.98 up from 2024 | 120 | 100% | — | ||
Rank 36; likely between #23 and #60 of 595Industrial Chemistry and MaterialsOARoyal Society of Chemistry | 2.72Q1 | 15.83 2.84 up from 2024 | 101 | 100% | — | ||
Rank 37; likely between #33 and #44 of 595IEEE Transactions on Wireless CommunicationsInstitute of Electrical and Electronics Engineers · United States | 2.68Q1 | 12.41 2.09 up from 2024 | 2,579 | 13% | $2,645 | Rising vs field, 2022–25 | |
Rank 38; likely between #35 and #43 of 595Applied EnergyElsevier BV · United Kingdom | 2.67Q1 | 13.30 0.89 up from 2024 | 5,870 | 38% | $4,430 | ||
Rank 39; likely between #29 and #53 of 595Advanced PhotonicsOAUnited States | 2.67Q1 | 11.96 0.13 down from 2024 | 205 | 100% | — | ||
Rank 40; likely between #34 and #44 of 595IEEE Transactions on Smart GridInstitute of Electrical and Electronics Engineers · United States | 2.65Q1 | 11.17 0.69 up from 2024 | 1,266 | 13% | $2,645 | ||
Rank 41; likely between #27 and #60 of 595Carbon NeutralityOASpringer Science+Business Media | 2.63Q1 | 11.96 1.15 down from 2024 | 114 | 100% | $0 listed | ||
Rank 42; likely between #23 and #73 of 595ElectronOAWiley | 2.57Q1 | 15.06 3.27 up from 2024 | 52 | 100% | $0 listed | ||
Rank 43; likely between #32 and #59 of 595Energy and AIOAElsevier BV · United Kingdom | 2.50Q1 | 10.57 0.72 down from 2024 | 316 | 100% | $3,630 | ||
Rank 44; likely between #37 and #55 of 595Applied Physics ReviewsAmerican Institute of Physics · United States | 2.46Q1 | 11.41 0.66 down from 2024 | 498 | 28% | — | Falling vs field, 2022–25 | |
Rank 45; likely between #42 and #51 of 595IEEE Internet of Things JournalInstitute of Electrical and Electronics Engineers · United States | 2.42Q1 | 9.28 0.59 up from 2024 | 6,397 | 8% | $2,645 | Falling vs field, 2022–25 | |
Rank 46; likely between #42 and #52 of 595Journal of Energy ChemistryElsevier BV · China | 2.40Q1 | 15.94 0.49 up from 2024 | 2,018 | 6% | $3,750 | Rising vs field, 2022–25 | |
Rank 47; likely between #36 and #64 of 595Interdisciplinary materialsOAWiley · China | 2.38Q1 | 11.50 9.03 down from 2024 | 181 | 100% | $3,000 | ||
Rank 48; likely between #26 and #95 of 595Sensors InternationalOAElsevier BV · China | 2.37Q1 | 12.45 3.78 up from 2024 | 140 | 100% | $840 | ||
Rank 49; likely between #41 and #59 of 595MatterElsevier BV · United States | 2.35Q1 | 10.32 0.46 down from 2024 | 1,085 | 34% | $9,350 | ||
Rank 50; likely between #36 and #66 of 595Energy & environment materialsWiley · United States | 2.31Q1 | 10.52 1.43 down from 2024 | 494 | 97% | $3,000 |
53 Electrical and Electronic Engineering journals are labelled rising: their OJR moved up between 2022 and 2025 clearly faster than the median journal of their field or domain.
A journal is rising when its OJR grew from 2022 to 2025 faster than the median journal of its field (or domain, when the field is small), by two tests: the relative change is +10% or more, and it is at least 2 standard errors above zero. So the range of the change at 2 standard errors stays above zero, though not necessarily above +10%.
The bar is that range on a ratio scale; the shaded band, -9.1% to +10%, holds changes too small for a label. The list is ordered by the low end of the range, so the surest rises come first.
- 1International Journal of Electrochemical ScienceOAElsevier BV · Serbia+132% vs groupOJR 0.31 → 0.64range +111% to +156%
- 2ITM Web of ConferencesOAEDP Sciences · France+136% vs groupOJR 0.82 → 1.70range +90% to +193%
- 3Journal of Integrated Circuits and SystemsOABrazil+124% vs groupOJR 0.11 → 0.23range +49% to +237%
- 4Optoelectronics LettersSpringer Science+Business Media · China+77% vs groupOJR 0.20 → 0.30range +40% to +124%
- 5Nano-Micro LettersOASpringer Science+Business Media · Hong Kong SAR China+46% vs groupOJR 5.14 → 6.60range +32% to +61%
- 6Optical and Quantum ElectronicsSpringer Science+Business Media · United States+43% vs groupOJR 0.69 → 0.87range +31% to +56%
- 7JSTS Journal of Semiconductor Technology and ScienceInstitute of Electronics Engineers of Korea · South Korea+89% vs groupOJR 0.11 → 0.18range +28% to +178%
- 8Engineering ReportsOAWiley · United States+65% vs groupOJR 0.69 → 1.00range +25% to +116%
- 9Journal of Electronic MaterialsSpringer Science+Business Media · Switzerland+32% vs groupOJR 0.47 → 0.55range +21% to +44%
- 10IEEE Transactions on Components Packaging and Manufacturing TechnologyInstitute of Electrical and Electronics Engineers · United States+49% vs groupOJR 0.59 → 0.78range +21% to +85%
- 11Electrical EngineeringSpringer Science+Business Media · Germany+35% vs groupOJR 0.55 → 0.65range +20% to +52%
- 12Rare MetalsSpringer Science+Business Media · China+33% vs groupOJR 1.70 → 1.99range +20% to +48%
- 13Microelectronic EngineeringElsevier BV · Netherlands+48% vs groupOJR 0.62 → 0.81range +19% to +83%
- 14Korean Journal of Chemical EngineeringSpringer Science+Business Media · South Korea+36% vs groupOJR 0.51 → 0.61range +19% to +55%
- 15IEEE Transactions on Computer-Aided Design of Integrated Circuits and SystemsInstitute of Electrical and Electronics Engineers · United States+31% vs groupOJR 0.90 → 1.04range +16% to +49%
- 16TechnologiesOAMultidisciplinary Digital Publishing Institute · Switzerland+57% vs groupOJR 1.28 → 1.76range +15% to +115%
- 17IEICE Transactions on CommunicationsInstitute of Electronics, Information and Communication Engineers · Japan+49% vs groupOJR 0.20 → 0.27range +13% to +97%
- 18IEEE Transactions on Electromagnetic CompatibilityInstitute of Electrical and Electronics Engineers · United States+31% vs groupOJR 0.63 → 0.72range +13% to +52%
- 19Energy InformaticsOASpringer Nature · Switzerland+62% vs groupOJR 0.90 → 1.28range +13% to +132%
- 20Journal of Energy ChemistryElsevier BV · China+20% vs groupOJR 2.27 → 2.40range +12% to +29%
No-label zone, -9.1% to +10%Group median changeBar scale -72% to +258% (ratio scale)
69 Electrical and Electronic Engineering journals are labelled falling: their OJR moved between 2022 and 2025 clearly behind the median journal of their field or domain.
A journal is falling when its OJR changed from 2022 to 2025 by less than the median journal of its field (or domain, when the field is small), by two tests: the relative change is -9.1% or less (rounded), and it is at least 2 standard errors below zero. So the range of the change at 2 standard errors stays below zero, though not necessarily below -9.1%.
The bar is that range on a ratio scale; the shaded band, -9.1% to +10%, holds changes too small for a label. The list is ordered by the high end of the range, so the surest falls come first.
- 1Russian Journal of ElectrochemistryPleiades Publishing · Russia-52% vs groupOJR 0.28 → 0.12range -63% to -37%
- 2RadioengineeringOASpolecnost pro radioelektronicke inzenyrstvi · Czechia-50% vs groupOJR 0.48 → 0.21range -64% to -31%
- 3Functional Materials LettersWorld Scientific · Singapore-44% vs groupOJR 0.26 → 0.13range -56% to -29%
- 4Solar RRLWiley · Germany-35% vs groupOJR 1.35 → 0.77range -41% to -29%
- 5IEEE Industrial Electronics MagazineInstitute of Electrical and Electronics Engineers · United States-55% vs groupOJR 1.23 → 0.49range -72% to -28%
- 6Journal of Electrical and Computer EngineeringOAHindawi Publishing Corporation · United Kingdom-48% vs groupOJR 1.04 → 0.47range -64% to -26%
- 7International Journal of Circuit Theory and ApplicationsWiley · United Kingdom-33% vs groupOJR 0.49 → 0.29range -42% to -22%
- 8Microwave and Optical Technology LettersWiley · United States-32% vs groupOJR 0.55 → 0.33range -41% to -22%
- 9Applied Physics ReviewsAmerican Institute of Physics · United States-36% vs groupOJR 4.39 → 2.46range -48% to -22%
- 10Journal of Materials Chemistry ARoyal Society of Chemistry · United Kingdom-24% vs groupOJR 2.34 → 1.57range -27% to -22%
- 11Small MethodsWiley · Germany-29% vs groupOJR 2.35 → 1.48range -35% to -21%
- 12Journal of Materials Chemistry CRoyal Society of Chemistry · United Kingdom-24% vs groupOJR 1.45 → 0.97range -27% to -20%
- 13Chemistry of MaterialsAmerican Chemical Society · United States-24% vs groupOJR 2.06 → 1.39range -28% to -18%
- 14Advanced Optical MaterialsWiley · Germany-23% vs groupOJR 1.88 → 1.28range -28% to -18%
- 15IEEE Journal of MicrowavesOAInstitute of Electrical and Electronics Engineers · United States-47% vs groupOJR 2.71 → 1.28range -65% to -18%
- 16ACS Applied Materials & InterfacesAmerican Chemical Society · United States-17% vs groupOJR 2.14 → 1.56range -19% to -15%
- 17IEEE Internet of Things JournalInstitute of Electrical and Electronics Engineers · United States-20% vs groupOJR 3.43 → 2.42range -25% to -15%
- 18International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer EngineeringOAInstitute of Advanced Engineering and Science (IAES) · Indonesia-24% vs groupOJR 0.52 → 0.35range -32% to -15%
- 19TELKOMNIKA (Telecommunication Computing Electronics and Control)OAAhmad Dahlan University · Indonesia-28% vs groupOJR 0.61 → 0.38range -41% to -14%
- 20Sustainable Energy Technologies and AssessmentsElsevier BV · Netherlands-20% vs groupOJR 1.97 → 1.38range -27% to -13%
No-label zone, -9.1% to +10%Group median changeBar scale -73% to +275% (ratio scale)
Subfields of Engineering, with Electrical and Electronic Engineering highlighted.
- Electrical and Electronic Engineering595
- Mechanical Engineering366
- Biomedical Engineering349
- Civil and Structural Engineering268
- Aerospace Engineering141
- Control and Systems Engineering135
- Mechanics of Materials124
- Computational Mechanics98
- Building and Construction88
- Industrial and Manufacturing Engineering84
- Ocean Engineering71
- Automotive Engineering42
- Safety, Risk, Reliability and Quality23
- Media Technology21
- Architecture0
- General Engineering0
Journals
The endpoints below each rank show its likely range. How rank ranges are calculated
Citations made in 2025. Corpus-wide, 84.3% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.
67 additional Electrical and Electronic Engineering journals with metrics are unranked under this release’s eligibility rules: a journal needs at least 30 citable documents in 2022–2024, at least 80% of them with a subfield, and a positive world-average expectation. Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.
At a glance
Indicator year: 2025. Publication window: 2022–2024. How these summaries are calculated
- Ranked journals
- 595
- Window papers (baseline)
- 417,406 +6.1% from indicator year 2022
- Median OJR
- 0.649 +0.3% from indicator year 2022
- Rising journals (2025)
- 53
Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 2022–2024 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.
| Measure | Year series | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ranked journals | 192 | 202 | 215 | 232 | 235 | 258 | 270 | 291 | 313 | 339 | 352 | 367 | 395 | 427 | 445 | 471 | 498 | 506 | 518 | 542 | 563 | 574 | 591 | 598 | 604 | 595 | |
| Window papers (baseline) | 105,443 | 112,328 | 121,252 | 132,099 | 146,142 | 162,633 | 182,642 | 203,828 | 223,437 | 239,449 | 250,153 | 261,986 | 277,806 | 294,888 | 313,067 | 327,655 | 334,807 | 334,124 | 332,970 | 342,087 | 360,164 | 378,133 | 393,452 | 397,855 | 403,017 | 417,406 | |
| Median OJR | 0.56 | 0.52 | 0.73 | 0.774 | 0.75 | 0.74 | 0.710 | 0.669 | 0.707 | 0.76 | 0.768 | 0.70 | 0.672 | 0.655 | 0.668 | 0.626 | 0.6043 | 0.580 | 0.599 | 0.581 | 0.6037 | 0.634 | 0.647 | 0.652 | 0.64 | 0.649 |
How to read these rankings
- OJR, the OpenJournalRank Indicator
- A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
- Quartiles
- Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
- Impact factor (2-year)
- Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
- Rank ranges
- Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.