INI
Academic Journal Categories - INI
Academic journal classification systems are essential frameworks that enable the organization and discovery of scholarly publications. Web of Science (Clarivate) employs 254 subject categories, while Scopus (Elsevier) uses the ASJC (All Science Journal Classification) system with 27 major subject areas and 334 sub-categories. These classifications serve as the foundation for researchers to select appropriate journals and conduct academic evaluations.
academic journals
scholarly databases
Web of Science
Scopus
ASJC
academic publishing
research evaluation
[item.web-of-science-categories]
code=WOS
slug=web-of-science-categories
name=Web of Science Subject Categories
description=254 subject categories used in Clarivate's Web of Science database.
database=Web of Science
indexes=["SCIE","SSCI","AHCI","ESCI"]
totalCategories=254
parentSystem=
majorAreas=
subCategories=
asjcCode=
[item.science-citation-index]
code=SCIE
slug=science-citation-index
name=Science Citation Index Expanded (SCIE)
description=Web of Science index covering journals in natural sciences, technology, and medicine.
database=Web of Science
indexes=
totalCategories=178
parentSystem=WOS
majorAreas=
subCategories=
asjcCode=
[item.social-sciences-citation-index]
code=SSCI
slug=social-sciences-citation-index
name=Social Sciences Citation Index (SSCI)
description=Web of Science index covering journals in social sciences.
database=Web of Science
indexes=
totalCategories=58
parentSystem=WOS
majorAreas=
subCategories=
asjcCode=
[item.arts-humanities-citation-index]
code=AHCI
slug=arts-humanities-citation-index
name=Arts & Humanities Citation Index (AHCI)
description=Web of Science index covering journals in arts and humanities.
database=Web of Science
indexes=
totalCategories=28
parentSystem=WOS
majorAreas=
subCategories=
asjcCode=
[item.emerging-sources-citation-index]
code=ESCI
slug=emerging-sources-citation-index
name=Emerging Sources Citation Index (ESCI)
description=Web of Science index covering emerging fields and new journals.
database=Web of Science
indexes=
totalCategories=254
parentSystem=WOS
majorAreas=
subCategories=
asjcCode=
[item.scopus-asjc]
code=ASJC
slug=scopus-asjc
name=Scopus ASJC Classification
description=All Science Journal Classification (ASJC) used in Elsevier's Scopus database.
database=Scopus
indexes=
totalCategories=
parentSystem=
majorAreas=27
subCategories=334
asjcCode=
[item.general-multidisciplinary]
code=ASJC-1000
slug=general-multidisciplinary
name=General (Multidisciplinary)
description=Classification for comprehensive academic journals spanning multiple disciplinary fields.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=
asjcCode=1000
[item.agricultural-biological-sciences]
code=ASJC-1100
slug=agricultural-biological-sciences
name=Agricultural and Biological Sciences
description=Classification for academic fields related to agriculture and biological sciences.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1101","1102","1103","1104","1105","1106","1107","1108","1109","1110","1111"]
asjcCode=1100
[item.arts-humanities]
code=ASJC-1200
slug=arts-humanities
name=Arts and Humanities
description=Classification for academic fields related to arts and humanities.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1201","1202","1203","1204","1205","1206","1207","1208","1209","1210","1211","1212","1213"]
asjcCode=1200
[item.biochemistry-genetics-molecular-biology]
code=ASJC-1300
slug=biochemistry-genetics-molecular-biology
name=Biochemistry, Genetics and Molecular Biology
description=Classification for academic fields related to biochemistry, genetics, and molecular biology.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1301","1302","1303","1304","1305","1306","1307","1308","1309","1310","1311","1312","1313","1314","1315"]
asjcCode=1300
[item.business-management-accounting]
code=ASJC-1400
slug=business-management-accounting
name=Business, Management and Accounting
description=Classification for academic fields related to business, management, and accounting.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1401","1402","1403","1404","1405","1406","1407","1408","1409","1410"]
asjcCode=1400
[item.chemical-engineering]
code=ASJC-1500
slug=chemical-engineering
name=Chemical Engineering
description=Classification for academic fields related to chemical engineering.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1501","1502","1503","1504","1505","1506","1507","1508"]
asjcCode=1500
[item.chemistry]
code=ASJC-1600
slug=chemistry
name=Chemistry
description=Classification for academic fields related to chemistry.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1601","1602","1603","1604","1605","1606","1607"]
asjcCode=1600
[item.computer-science]
code=ASJC-1700
slug=computer-science
name=Computer Science
description=Classification for academic fields related to computer science.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1701","1702","1703","1704","1705","1706","1707","1708","1709","1710","1711","1712"]
asjcCode=1700
[item.decision-sciences]
code=ASJC-1800
slug=decision-sciences
name=Decision Sciences
description=Classification for academic fields related to decision sciences.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1801","1802","1803","1804"]
asjcCode=1800
[item.earth-planetary-sciences]
code=ASJC-1900
slug=earth-planetary-sciences
name=Earth and Planetary Sciences
description=Classification for academic fields related to earth and planetary sciences.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["1901","1902","1903","1904","1905","1906","1907","1908","1909","1910","1911","1912","1913"]
asjcCode=1900
[item.economics-econometrics-finance]
code=ASJC-2000
slug=economics-econometrics-finance
name=Economics, Econometrics and Finance
description=Classification for academic fields related to economics, econometrics, and finance.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2001","2002","2003"]
asjcCode=2000
[item.energy]
code=ASJC-2100
slug=energy
name=Energy
description=Classification for academic fields related to energy.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2101","2102","2103","2104","2105"]
asjcCode=2100
[item.engineering]
code=ASJC-2200
slug=engineering
name=Engineering
description=Classification for academic fields related to engineering.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2201","2202","2203","2204","2205","2206","2207","2208","2209","2210","2211","2212","2213","2214","2215","2216"]
asjcCode=2200
[item.environmental-science]
code=ASJC-2300
slug=environmental-science
name=Environmental Science
description=Classification for academic fields related to environmental science.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2301","2302","2303","2304","2305","2306","2307","2308","2309","2310","2311","2312"]
asjcCode=2300
[item.immunology-microbiology]
code=ASJC-2400
slug=immunology-microbiology
name=Immunology and Microbiology
description=Classification for academic fields related to immunology and microbiology.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2401","2402","2403","2404","2405","2406"]
asjcCode=2400
[item.materials-science]
code=ASJC-2500
slug=materials-science
name=Materials Science
description=Classification for academic fields related to materials science.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2501","2502","2503","2504","2505","2506","2507","2508"]
asjcCode=2500
[item.mathematics]
code=ASJC-2600
slug=mathematics
name=Mathematics
description=Classification for academic fields related to mathematics.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2601","2602","2603","2604","2605","2606","2607","2608","2609","2610","2611","2612","2613","2614"]
asjcCode=2600
[item.medicine]
code=ASJC-2700
slug=medicine
name=Medicine
description=Classification for academic fields related to medicine.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2701","2702","2703","2704","2705","2706","2707","2708","2709","2710","2711","2712","2713","2714","2715","2716","2717","2718","2719","2720","2721","2722","2723","2724","2725","2726","2727","2728","2729","2730","2731","2732","2733","2734","2735","2736","2737","2738","2739","2740","2741","2742","2743","2744","2745","2746","2747","2748"]
asjcCode=2700
[item.neuroscience]
code=ASJC-2800
slug=neuroscience
name=Neuroscience
description=Classification for academic fields related to neuroscience.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2801","2802","2803","2804","2805","2806","2807","2808","2809"]
asjcCode=2800
[item.nursing]
code=ASJC-2900
slug=nursing
name=Nursing
description=Classification for academic fields related to nursing.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["2901","2902","2903","2904","2905","2906","2907","2908","2909","2910","2911","2912","2913","2914","2915","2916","2917","2918","2919","2920","2921","2922","2923"]
asjcCode=2900
[item.pharmacology-toxicology-pharmaceutics]
code=ASJC-3000
slug=pharmacology-toxicology-pharmaceutics
name=Pharmacology, Toxicology and Pharmaceutics
description=Classification for academic fields related to pharmacology, toxicology, and pharmaceutics.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3001","3002","3003","3004","3005"]
asjcCode=3000
[item.physics-astronomy]
code=ASJC-3100
slug=physics-astronomy
name=Physics and Astronomy
description=Classification for academic fields related to physics and astronomy.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3101","3102","3103","3104","3105","3106","3107","3108","3109","3110"]
asjcCode=3100
[item.psychology]
code=ASJC-3200
slug=psychology
name=Psychology
description=Classification for academic fields related to psychology.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3201","3202","3203","3204","3205","3206","3207"]
asjcCode=3200
[item.social-sciences]
code=ASJC-3300
slug=social-sciences
name=Social Sciences
description=Classification for academic fields related to social sciences.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3301","3302","3303","3304","3305","3306","3307","3308","3309","3310","3311","3312","3313","3314","3315","3316","3317","3318","3319","3320","3321","3322"]
asjcCode=3300
[item.veterinary]
code=ASJC-3400
slug=veterinary
name=Veterinary
description=Classification for academic fields related to veterinary science.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3401","3402","3403","3404"]
asjcCode=3400
[item.dentistry]
code=ASJC-3500
slug=dentistry
name=Dentistry
description=Classification for academic fields related to dentistry.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3501","3502","3503","3504","3505","3506"]
asjcCode=3500
[item.health-professions]
code=ASJC-3600
slug=health-professions
name=Health Professions
description=Classification for academic fields related to health professions.
database=Scopus
indexes=
totalCategories=
parentSystem=ASJC
majorAreas=
subCategories=["3601","3602","3603","3604","3605","3606","3607","3608","3609","3610","3611","3612","3613","3614","3615","3616"]
asjcCode=3600