Data Updates

After the initial annual JCR release is published, this section will be updated biweekly with notes about pending additions or adjustments to the JCR data. All changes will be reflected in the JCR application when the dataset is reloaded and closed later in the year. These metrics can be considered official JCR data but are provisional until final publication in the reload.

Users may submit feedback for adjustments to citation and citable item counts. All feedback will be considered and fully investigated. Not all correction requests are eligible for the JCR Reload. Below are updates that are eligible.

JIF Denominator

• Reclassifying document types for JIF denominator items related to citable vs non-citable counts

• Adding missing items to the denominator count

• Removing duplicated items from the denominator count

• Count adjustment due to publication year correction

JIF Numerator

• Unifying citations in the original JCR data set for a missing journal title variant, also known as a cited work variant

Unfortunately, numerator corrections that are currently out of scope for Reload are as follows:

• Any citation not included in the original JCR data set

• Citation where cited work is incorrectly attributed to a different journal in the JCR data

The deadline for submitting feedback for consideration for the reload is August 1, 2022.

 

Pending Data Updates (updated August 3, 2022)

JCR title	Reason	Total citations	Journal Impact Factor	5-year Impact Factor
AGING MENT HEALTH	item count	10623	3.520	4.118
ANN THORAC SURG	item count	45127	5.113	5.040
ANNU REV PHYS CHEM	did not appear	9504	16.314	14.839
APPL NEUROPSYCH-ADUL	missing issues	1497	2.050	2.365
BERL MUNCH TIERARZTL	missing issues	877	0.569	0.585
BMJ-BRIT MED J	item count	183670	96.216	64.722
CAMB REV INT AFF	missing issues	1108	2.492	1.080
CHEMCATCHEM	item count	25868	5.501	5.077
CONTINUUM-J MEDIA CU	citations	TBD	0.902	TBD
CPT-PHARMACOMET SYST	item count	2693	4.938	4.693
CRYPTOGAMIE MYCOL	missing issues	636	2.050	2.122
DECISION SCI	missing issues	5671	4.543	4.581
DEVELOPMENT	item count	65994	6.862	7.795
DIALOGUES CLIN NEURO	did not appear	6136	6.448	10.925
DU BOIS REV	missing issues	1324	1.333	2.723
EMBO MOL MED	item count	13308	14.000	14.298
EMBO REP	item count	21705	9.383	10.690
ENDOSCOPY	item count	14536	10.469	9.801
EUR J HEART FAIL	item count	19628	17.402	15.092
EUR PHYS J C	item count	35396	4.994	4.663
FRONT INFORM TECH EL	item count	1722	2.545	2.390
GASTROENTEROL REP	item count	1318	4.100	3.654
GENES DIS	item count	2732	7.376	8.849
GOVERNANCE	item count	3112	3.205	4.185
HERPETOZOA	item count	344	1.053	1.169
HONG KONG MED J	item count	2414	3.125	2.200
HOUSING STUD	missing iss/item count	3671	2.704	3.181
INDIAN J ORTHOP	item count	2053	1.038	1.336
IRAN J PHARM RES	item count	3935	1.967	2.099
IRISH J AGR FOOD RES	missing issues	546	1.077	1.682
J AM COLL HEALTH	item count	6475	2.391	3.043
J AM DENT ASSOC	item count	9210	3.681	4.065
J ASTHMA	missing issues	4974	1.992	2.161
J BIOL CHEM	item count	392757	5.485	5.294
J CARDIOL	item count	4534	3.130	2.819
J CARDIOVASC COMPUT	item count	2923	5.170	4.722
J CHEM RES	item count	2033	1.097	0.817
J DISPER SCI TECHNOL	item count	5980	2.060	2.044
J EXP BOT	item count	67609	7.378	8.331
J FINANC	item count	56396	7.864	12.606
J MAGNES ALLOY	item count	4944	11.834	11.154
J NEUROSURG	item count	44049	5.529	5.268
J PEDIATR GASTR NUTR	item count	15773	3.315	3.561
J PHILOS EDUC	missing issues	981	0.756	0.911
J SOIL SCI PLANT NUT	item count	4107	3.600	3.575
LANG AWARE	missing issues	858	1.844	1.981
LASER SURG MED	missing issues	6595	2.693	3.042
MAYO CLIN PROC	item count	23575	12.299	11.260
MICROB PHYSIOL	did not appear	50	0.400	0.400
MINIM INVASIV THER	missing issues	1329	2.168	1.957
MOL SYST BIOL	item count	11036	12.744	12.904
P COMBUST INST	item count	22267	6.771	6.466
PANMINERVA MED	item count	1153	5.667	3.726
PERS RELATIONSHIP	missing issues	3517	1.506	2.357
PHARMACOL REV	item count	15529	20.500	27.795
PLANT ECOL DIVERS	missing issues	1236	2.559	2.339
POLICY SOC	item count	1796	10.104	7.344
PROBL EKOROZW	citations	332	0.875	0.961
PROG REACT KINET MEC	missing issues	257	0.625	0.587
PSYCHOSIS	missing issues	647	1.483	1.673
REV ECON POLIT	missing issues	282	0.400	0.456
REV ESP CARDIOL	item count	5123	7.062	5.594
RURAL SOCIOL	missing issues	2392	3.014	3.201
S AFR J ECON	missing issues	720	0.875	1.593
SCI ADV	item count	104068	14.981	16.901
SCI AM	missing issues	8846	2.733	1.942
SCI SIGNAL	item count	17422	9.714	9.213
SYNLETT	item count	14593	2.219	2.009
SYNTHESIS-STUTTGART	item count	17983	3.044	2.717
SYST RES BEHAV SCI	missing issues	1531	1.966	1.873
T AM MATH SOC	item count	19706	1.353	1.486
THROMB HAEMOSTASIS	item count	19483	6.833	5.766
TUMORI J	item count	2498	2.438	1.929
VIRCHOWS ARCH	item count	8781	4.546	4.165
VIS COGN	missing issues	2785	2.485	2.050
WORK AGING RETIRE	item count	904	5.319	5.061

 

Journals Pending

The following journals were identified as having missing content needed for calculation of the Journal Impact Factor or other metrics. Metrics for these journals will be forthcoming in the JCR reload if content is received by August 1st, 2022

Full Title	Edition
A + U-ARCHITECTURE AND URBANISM	AHCI
ACM Transactions on Autonomous and Adaptive Systems	SCIE
AMERICAN CRIMINAL LAW REVIEW	SSCI
AMERICAN INDIAN CULTURE AND RESEARCH JOURNAL	AHCI
AMERICAN LABORATORY	SCIE
AMERICAN SCIENTIST	SCIE
ANTITRUST LAW JOURNAL	SSCI
ARCHITECTURA-ZEITSCHRIFT FUR GESCHICHTE DER BAUKUNST	AHCI
ARTFORUM INTERNATIONAL	AHCI
Australian Aboriginal Studies	SSCI
Austrian Studies	AHCI
AVANT SCENE OPERA	AHCI
BERLINER UND MUNCHENER TIERARZTLICHE WOCHENSCHRIFT	SCIE
CHILD WELFARE	SSCI
CLA JOURNAL-COLLEGE LANGUAGE ASSOCIATION	AHCI
CoatingsTech	SCIE
COLLEGE COMPOSITION AND COMMUNICATION	AHCI
CRYPTOGAMIE MYCOLOGIE	SCIE
Curriculum Matters	SSCI
DECISION SCIENCES	SSCI
Du Bois Review-Social Science Research on Race	SSCI
Ethnologia Scandinavica	AHCI
Euphrosyne-Revista de Filologia Classica	AHCI
FEMINIST STUDIES	SSCI
HARVARD CIVIL RIGHTS-CIVIL LIBERTIES LAW REVIEW	SSCI
HARVARD INTERNATIONAL LAW JOURNAL	SSCI
HARVARD JOURNAL ON LEGISLATION	SSCI
HOUSING STUDIES	SSCI
HOUSTON JOURNAL OF MATHEMATICS	SCIE
INTERNATIONAL JOURNAL OF SPORT PSYCHOLOGY	SSCI
IRISH JOURNAL OF AGRICULTURAL AND FOOD RESEARCH	SCIE
ISRAEL EXPLORATION JOURNAL	AHCI
JAPANESE JOURNAL OF APPLIED ENTOMOLOGY AND ZOOLOGY	SCIE
Journal of Shia Islamic Studies	AHCI
JOURNAL OF ASTHMA	SCIE
JOURNAL OF PHILOSOPHY OF EDUCATION	SSCI
JOURNAL OF PRESBYTERIAN HISTORY	AHCI
JOURNAL OF QUATERNARY SCIENCE	SCIE
JOURNAL OF RECEPTORS AND SIGNAL TRANSDUCTION	SCIE
JOURNAL OF THE MIDWEST MODERN LANGUAGE ASSOCIATION	AHCI
Language Awareness	SSCI
LASER FOCUS WORLD	SCIE
LASERS IN SURGERY AND MEDICINE	SCIE
LETTERE ITALIANE	AHCI
LINGUA NOSTRA	AHCI
LITERARY REVIEW	AHCI
MAGAZINE ANTIQUES	AHCI
MAIA-RIVISTA DI LETTERATURE CLASSICHE	AHCI
METROPOLITAN MUSEUM OF ART BULLETIN	AHCI
MIDWEST QUARTERLY-A JOURNAL OF CONTEMPORARY THOUGHT	AHCI
MIT Technology Review	SCIE
Modern Chinese Literature and Culture	SSCI
New Zealand Geographer	SSCI
NEW ENGLAND REVIEW-MIDDLEBURY SERIES	AHCI
NEW MEXICO HISTORICAL REVIEW	AHCI
NEW ORLEANS REVIEW	AHCI
NEW ZEALAND JOURNAL OF GEOLOGY AND GEOPHYSICS	SCIE
OIL GAS-EUROPEAN MAGAZINE	SCIE
OPHTHALMIC EPIDEMIOLOGY	SCIE
Palaeontographica Abteilung B-Palaeophytologie Palaeobotany-Palaeophytology	SCIE
PAEDAGOGICA HISTORICA	SSCI
PERMAFROST AND PERIGLACIAL PROCESSES	SCIE
PERSONAL RELATIONSHIPS	SSCI
Philosophical Explorations	AHCI
Plant Ecology & Diversity	SCIE
PROCEEDINGS OF THE AMERICAN PHILOSOPHICAL SOCIETY	AHCI
PROGRESS IN REACTION KINETICS AND MECHANISM	SCIE
Psychosis-Psychological Social and Integrative Approaches	SSCI
RASSEGNA STORICA DEL RISORGIMENTO	AHCI
RELIGION & LITERATURE	AHCI
REVUE D ECONOMIE POLITIQUE	SSCI
REVUE DE L HISTOIRE DES RELIGIONS	AHCI
RURAL SOCIOLOGY	SSCI
SACRED MUSIC	AHCI
SCIENTIFIC AMERICAN	SCIE
SHENANDOAH	AHCI
SOUTH AFRICAN JOURNAL OF ECONOMICS	SSCI
STUDI FRANCESI	AHCI
STUDI STORICI	AHCI
SURFACE COATINGS INTERNATIONAL	SCIE
SYSTEMS RESEARCH AND BEHAVIORAL SCIENCE	SSCI
TIJDSCHRIFT VOOR DIERGENEESKUNDE	SCIE
TIJDSCHRIFT VOOR NEDERLANDSE TAAL-EN LETTERKUNDE	AHCI
TLS-THE TIMES LITERARY SUPPLEMENT	AHCI
Transplant Infectious Disease	SCIE
URBAN LAWYER	SSCI
VIRGINIA QUARTERLY REVIEW	AHCI
VISUAL COGNITION	SSCI
VOLKSKUNDE	AHCI

 

Due to a citation linking problem, the 2020 Journal Impact Factor calculated for Pediatric Physical Therapy was overreported as 3.049. The correct value is 1.843. Corresponding corrections have been done in Web of Science.

Data Reload

Following the release of the JCR data published in June 2021, we received missing materials whose absence had prevented journals from receiving a Journal Impact Factor, as well as to correct metrics for a small number of journals. JCI values were also calculated for journals where they were missing in June. The 2020 JCR data (2021 release) are now complete and all updates have been fully incorporated into the product.

Some quartiles have been adjusted for journals in in the following categories due to an issue that included suppressed journals in the rank denominator:

• Biochemistry & Molecular Biology

• Biophysics

• Cardiac & Cardiovascular Systems

• Chemistry, Multidisciplinary

• Computer Science, Artificial Intelligence

• Crystallography

• Engineering, Mechanical

• Family Studies

• Materials Science, Multidisciplinary

• Mechanics

• Nanoscience & Nanotechnology

• Thermodynamics

• Transportation Science & Technology

After the initial annual JCR release is published, this section will be updated biweekly with notes about pending additions or adjustments to the JCR data. All changes will be reflected in the JCR application when the dataset is reloaded and closed later in the year. These metrics can be considered official JCR data but are provisional until final publication in the reload.

Users may submit feedback for adjustments to citation and citable item counts. All feedback will be considered and fully investigated. Not all correction requests are eligible for the JCR Reload. Below are updates that are eligible.

JIF Denominator

• Reclassifying document types for JIF denominator items related to citable vs non-citable counts

• Adding missing items to the denominator count

• Removing duplicated items from the denominator count

• Count adjustment due to publication year correction

JIF Numerator

• Unifying citations in the original JCR data set for a missing journal title variant, also known as a cited work variant

Unfortunately, numerator corrections that are currently out of scope for Reload are as follows:

• Any citation not included in the original JCR data set

• Citation where cited work is incorrectly attributed to a different journal in the JCR data

The deadline for submitting feedback for consideration for the reload is August 13, 2021.

Please note: Due to a production problem certain metrics and profile page functionality (including JIF Rank in Category, Quartile, and JIF Contributing items) are unavailable in the June release for the following journals:

• Acta Pharmaceutica Sinica B,

• Boletin de la Sociedad Geologica Mexicana,

• Acta Agriculturae Scandinavica Section A-Animal Science

• Journal of Addictive Diseases

These metrics will be fully updated for JCR October reload.

A technical problem on the journal profile page for Journal of Environmental Biology may cause the edition information and suppression notification box to display incorrectly in 2020 data. This correct edition for this journal is Emerging Sources Citation Index (ESCI) and the journal is not suppressed.

 

Pending Data Updates (updated September 15, 2021)

JCR title	Reason	Total Citations	Journal Impact Factor	5-year Impact Factor
AATCC REV	item count	173	0.125	0.308
ACTA AGR SCAND A-AN	item count	728	0.684	0.898
ACTA PETROL SIN	item count	9940	1.462	1.836
ACTA SCI VET	item count	697	0.332	0.407
ADV BIOSYST	missing issues	1323	3.965	4.017
ADV CHROMATOGR	missing issues	122	0.389	1.000
ADV EXP SOC PSYCHOL	missing issues	7765	7.526	10.408
ADV POLYM SCI	missing issues	4070	2.245	2.579
ADV VIRUS RES	item count	3485	11.593	12.743
AFR AFFAIRS	item count	2102	3.154	3.677
ANAESTHESIST	item count	1540	1.321	1.206
ANAL BIOANAL CHEM	item count	35942	4.157	3.868
ANESTH ANALG	item count	31391	5.178	4.962
ANN PHYS-BERLIN	did not appear	8010	2.983	3.113
ANN PHYS-NEW YORK	citations	16443	2.662	2.300
ANTHROPOZOOLOGICA	missing issues	314	0.484	0.734
ANTIVIR THER	missing issues	2808	2.393	2.092
ARCH DIS CHILD	item count	17160	3.801	3.964
ARCH PEDIATRIE	item count	1673	1.180	0.646
ARCHEOSCIENCES-REV A	missing issues	112	0.086	0.389
ASTRON ASTROPHYS	item count	140072	5.805	5.222
ASTRON J	item count	40358	6.281	5.401
ASTROPHYS J	item count	275758	5.877	5.469
ASTROPHYS J SUPPL S	item count	31285	8.136	8.599
AUST J ZOOL	item count	2365	0.663	0.973
BIOCONTROL SCI	item count	570	0.900	1.280
BIOFABRICATION	item count	6729	10.020	11.298
BIOTECHNOL GENET ENG	missing issues	706	4.190	4.175
BLOOD	item count	200027	23.629	19.948
BLOOD ADV	item count	8118	6.799	6.881
BMC MUSCULOSKEL DIS	item count	15411	2.355	2.996
BMJ OPEN	item count	55068	2.692	3.424
BRAZ ORAL RES	missing issues	2754	2.295	2.364
BREAST CANCER RES	item count	13841	6.488	7.437
BROOKINGS PAP ECO AC	item count	3845	5.111	8.417
CAN ENTOMOL	item count	3822	0.878	1.311
CAN J CARDIOL	item count	8782	5.352	5.273
CHINA AGR ECON REV	item count	799	2.543	2.161
CIRC-HEART FAIL	item count	9005	8.846	8.527
CLIN EXP OPTOM	item count	2647	3.031	2.876
CLIN GERONTOLOGIST	item count	1478	2.646	2.492
CLIN ORTHOP RELAT R	item count	44823	4.291	5.434
COCHRANE DB SYST REV	item count	81212	9.288	9.879
COMPUT MUSIC J	item count	379	0.167	0.583
CONTEMP POLIT THEORY	item count	448	1.321	1.571
COPD-J COPD FDN	item count	479	3.226	2.645
CUTIS	missing issues	2215	1.423	1.461
DIABETOLOGE	item count	112	0.421	0.284
DIS AQUAT ORGAN	item count	7679	1.753	8.289
DIS COLON RECTUM	item count	16654	4.785	5.280
DUTCH CROSSING	item count	49	0.133	0.229
DYNA-BILBAO	item count	402	1.344	1.014
ECOL EVOL	item count	18922	2.881	3.252
ECON TRANSIT	citations	987	0.914	1.277
ECOSYST HEALTH SUST	item count	688	3.116
ELIFE	item count	68113	8.146	9.059
EMERG MED J	item count	6390	2.794	3.155
ENG J AISC	missing issues	482	0.444	0.671
ENVIRON RES LETT	item count	27709	6.780	7.804
EPIDEMIOL INFECT	item count	11763	2.455	2.511
ETHNIC RACIAL STUD	item count	7168	3.211	3.014
EUR J INTERN MED	item count	7083	4.620	4.623
EUR J ORG CHEM	item count	27146	3.021	2.787
EVID-BASED MENT HEAL	item count	1201	8.541	6.895
EVOLUTION	item count	33940	3.742	4.005
FORKTAIL	missing issues	186	0.458	0.675
FORUM PSYCHOANAL	item count	103	0.438	0.316
FRONT HUM NEUROSCI	item count	25026	3.169	3.983
FRONT PSYCHOL	item count	57312	2.988	3.618
GEBURTSH FRAUENHEILK	item count	1426	2.984	2.390
GEOL J	item count	3928	2.468	2.554
GESTURE	missing issues	415	0.593	1.183
GLOBAL HEALTH ACTION	item count	4579	2.662	3.254
GOV INFORM Q	item count	5380	6.695	8.293
HAUTARZT	item count	1301	0.889	0.748
HIDROBIOLOGICA	missing issues	437	0.288	0.547
HNO	item count	1608	1.370	1.244
HONG KONG MED J	item count	2398	2.070	2.189
IEEE T BROADCAST	item count	2375	3.863	3.378
IEEE T MOBILE COMPUT	item count	9360	5.538	4.712
IMA FUNGUS	item count	1099	4.377	5.194
IND ENG CHEM RES	item count	91716	3.764	4.013
INFECT DIS POVERTY	item count	3434	4.388	4.257
INT J IMMUNOGENET	item count	791	1.551	1.308
INT J INJ CONTROL SA	item count	884	1.500	1.553
INT J PEDIATR OTO EX	did not appear	76	0.000	0.090
INTERNIST	item count	562	0.781	0.557
INTERSECCIONES ANTRO	missing issues	307	0.667	0.823
J ADDICT DIS	item count	1390	1.594	2.352
J ADOLESCENT HEALTH	item count	20918	4.828	6.296
J AM ACAD ORTHOP SUR	item count	8270	3.008	3.765
J AM ASSOC NURSE PRA	item count	1043	1.370	1.900
J ASIAN NAT PROD RES	item count	3148	1.575	1.601
J CARDIOVASC ELECTR	missing issues	9268	2.693	3.025
J CREATIVE BEHAV	missing issues	2225	3.153	3.520
J DERIV	missing issues	694	0.354	0.540
J EYE MOVEMENT RES	item count	505	0.838	1.253
J HEALTHC MANAG	item count	878	1.677	1.793
J IND TEXT	item count	2190	3.756	3.019
J INVEST ALLERG CLIN	item count	2703	7.033	5.295
J MACROMARKETING	item count	2378	4.596	4.531
J MATER EDUC	missing issues	150	0.107	0.397
J MED ETHICS	item count	5285	2.916	2.383
J MONETARY ECON	item count	11300	4.269	5.241
J NEUROL NEUROSUR PS	item count	37094	10.283	10.116
J PEASANT STUD	item count	5620	6.512	7.233
J PHYS G NUCL PARTIC	item count	7353	3.045	3.112
J POLYM MATER	missing issues	239	0.433	0.867
J POLYM SCI POL PHYS	missing issues	14442	2.571	2.652
J POLYNESIAN SOC	item count	402	0.829	0.575
J PORTFOLIO MANAGE	missing issues	2017	0.589	0.890
J STAT MECH-THEORY E	item count	9707	2.231	2.090
J VISION	item count	10494	2.154	2.519
JOINT DIS RELAT SURG	did not appear	441	2.181	1.551
JOM-US	item count	13389	2.474	2.989
KNOWL ENG REV	item count	960	1.094	1.331
LANCET INFECT DIS	item count	42483	25.071	24.910
LANCET PSYCHIAT	item count	14839	26.481	26.929
LC GC EUR	missing issues	296	0.529	0.463
LC GC N AM	missing issues	497	0.482	0.411
LIBR COLLECT ACQUIS	item count	100		1.400
LIFESTYLE GENOM	item count	62	2.500	2.500
MED KLIN-INTENSIVMED	item count	488	0.850	0.716
MOBILITIES-UK	item count	2169	2.336	3.638
MOL NUTR FOOD RES	item count	17651	5.820	6.366
MOL SYNDROMOL	item count	875	1.803	2.317
MONATSSCHR KINDERH	item count	548	0.348	0.312
MULTIVAR BEHAV RES	item count	10030	5.439	7.054
NERVENARZT	item count	2034	1.264	1.042
NEUROSCI RES	item count	5711	3.322	2.873
NEW J PHYS	item count	34185	3.732	3.741
NORTHEAST NAT	item count	912	0.575	0.780
NORW J GEOL	missing issues	1032	1.586	1.557
NOTFALL RETTUNGSMED	item count	533	0.884	0.775
ONCOLOGIST	missing issues	17335	5.462	6.413
ONKOLOGE	item count	217	0.261	0.250
OPHTHALMOLOGE	item count	1690	1.147	1.009
OPTO-ELECTRON ADV	citations	477	9.682	9.682
ORTHOPADE	item count	1525	1.096	0.993
OSTRICH	item count	849	1.276	1.222
P ROY SOC B-BIOL SCI	item count	64652	5.349	5.956
PATHOG GLOB HEALTH	missing issues	1504	2.733	3.802
PATHOLOGE	item count	865	1.033	0.783
PEDIATR ENDOCR REV P	missing issues	775	1.333	1.323
PEDIATR INFECT DIS J	item count	13771	2.129	2.404
PHIL MAG LETT	item count	2212	0.909	1.194
PHYS TEACH	item count	1371	0.676	0.782
PLANT J	item count	54831	6.486	7.666
PLAST RECONSTR SURG	item count	45656	4.763	5.138
POLAR-POLIT LEG ANTH	missing issues	478	0.824	0.924
PROG LIPID RES	item count	7330	15.136	14.985
PROG PHYS GEOG	item count	4946	3.795	5.438
PROG UROL	item count	1154	0.915	0.730
PSYCHOTHERAPEUT	item count	384	0.750	0.515
PUBLIC ADMIN DEVELOP	missing issues	1177	1.543	2.366
RADIOLOGE	item count	647	0.638	0.526
REHABILITATION	item count	612	1.129	1.158
REPROD HEALTH MATTER	did not appear	1888	3.853	4.095
REV FAC AGRON LUZ	item count	174	0.864	0.426
REV FINANC STUD	item count	23977	5.814	9.340
ROMANI STUD	missing issues	74	0.471	0.462
SCI ADV	item count	65205	14.143	16.450
SCI ROBOT	item count	4176	23.956	26.362
SCI SIGNAL	item count	15954	8.218	8.395
SCI TRANSL MED	item count	45509	17.992	21.138
SINGAP ECON REV	item count	576	1.315	1.164
SOC ANTHROPOL	missing issues	1035	1.494
STUD CONFL TERROR	missing issues	2329	3.000	3.361
STUD HIGH EDUC	missing issues	9061	4.363	4.969
SUICIDE LIFE-THREAT	missing issues	6055	4.431	4.715
SWISS MED WKLY	item count	4259	2.193	2.311
SYDOWIA	did not appear	733	1.158	1.351
SYN SYST BIOTECHNO	item count	725	4.781	5.200
TAXON	item count	5895	2.430	3.184
THORAX	item count	26629	9.250	11.301
THROMB HAEMOSTASIS	item count	19924	5.723	5.374
TRANSNATL ENVIRON LA	item count	375	2.923	3.118
UROLOGE	item count	843	0.697	0.583
VASC MED	item count	2270	3.530	3.458
VET RES	item count	6873	3.699	4.113
WATER ALTERN	item count	1360	2.085	2.959
WEED TECHNOL	item count	4501	1.703	1.841
WHO TECH REP SER	missing issues	4143	1.337	2.240
WILDLIFE BIOL	item count	2064	1.402	2.145
WORLD J BIOL PSYCHIA	item count	3123	3.941	3.946
Z GERONTOL GERIATR	item count	1311	1.311	1.353
Z RHEUMATOL	item count	1151	1.449	1.106

 

Journals Pending

The following journals were identified as having missing content needed for calculation of the Journal Impact Factor or other metrics. Metrics for these journals will be forthcoming in the JCR reload if content is received by August 1st, 2021.

Full Title	Edition
Acta Theologica	AHCI
ADVANCES IN CHROMATOGRAPHY	SCIE
ADVANCES IN EXPERIMENTAL SOCIAL PSYCHOLOGY	SSCI
ADVANCES IN POLYMER SCIENCE	SCIE
AMERICAN INDIAN CULTURE AND RESEARCH JOURNAL	AHCI
ANTHROPOZOOLOGICA	SSCI
ANTITRUST LAW JOURNAL	SSCI
ANTIVIRAL THERAPY	SCIE
ArcheoSciences-Revue d Archeometrie	SCIE
BIOTECHNOLOGY & GENETIC ENGINEERING REVIEWS	SCIE
Brazilian Oral Research	SCIE
CLASSICAL JOURNAL	AHCI
COMPTES RENDUS DES SEANCES DE L ACADEMIE DES INSCRIPTIONS & BELLES-LETTRES	AHCI
Criticon	AHCI
CUTIS	SCIE
EIGSE-A JOURNAL OF IRISH STUDIES	AHCI
ENGINEERING JOURNAL-AMERICAN INSTITUTE OF STEEL CONSTRUCTION	SCIE
FAMILY LAW QUARTERLY	SSCI
FEMINIST STUDIES	SSCI
FORKTAIL	SCIE
Future Anterior	AHCI
GEOSCIENCE CANADA	SCIE
Gesture	SSCI
HARVARD CIVIL RIGHTS-CIVIL LIBERTIES LAW REVIEW	SSCI
HARVARD INTERNATIONAL LAW JOURNAL	SSCI
HARVARD JOURNAL ON LEGISLATION	SSCI
Hidrobiologica	SCIE
Intersecciones en Antropologia	SSCI
JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY	SCIE
Journal of Derivatives	SSCI
Journal of Materials Education	SCIE
JOURNAL OF POLYMER MATERIALS	SCIE
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS	SCIE
JOURNAL OF PORTFOLIO MANAGEMENT	SSCI
JOURNAL OF PRESBYTERIAN HISTORY	AHCI
Journal of Shia Islamic Studies	AHCI
JOURNAL OF THE COPYRIGHT SOCIETY OF THE USA	SSCI
LC GC EUROPE	SCIE
LC GC NORTH AMERICA	SCIE
MATERIALS PERFORMANCE	SCIE
MISSISSIPPI QUARTERLY	AHCI
NINETEENTH CENTURY PROSE	AHCI
ONCOLOGIST	SCIE
Pediatric Endocrinology Reviews PER	SCIE
PLOUGHSHARES	AHCI
Polar-Political and Legal Anthropology Review	SSCI
QUADERNI D ITALIANISTICA	AHCI
RASSEGNA STORICA DEL RISORGIMENTO	AHCI
Revista Argentina de Clinica Psicologica	SCIE/SSCI
Revista del CLAD Reforma y Democracia	SSCI
Romani Studies	SSCI/AHCI
SACRED MUSIC	AHCI
Social Anthropology	SSCI
STUDIA LEIBNITIANA	AHCI
Studia Musicologica	AHCI
Studies in Conflict & Terrorism	SSCI
STUDIES IN HIGHER EDUCATION	SSCI
SUICIDE AND LIFE-THREATENING BEHAVIOR	SSCI
Teksty Drugie	AHCI
TIJDSCHRIFT VOOR DIERGENEESKUNDE	SCIE
URBAN LAWYER	SSCI
VIATOR-MEDIEVAL AND RENAISSANCE STUDIES	AHCI
WHO Technical Report Series	SCIE

 

Journals without a Journal Citation Indicator

Clarivate is aware that JCI values were not calculated for the following journals. These data will be added in the near future.

Full Title	Abbreviated Title
ADVANCES IN AGRONOMY	ADV AGRON
ADVANCES IN ANATOMY EMBRYOLOGY AND CELL BIOLOGY	ADV ANAT EMBRYOL CEL
ADVANCES IN APPLIED MECHANICS	ADV APPL MECH
ADVANCES IN APPLIED MICROBIOLOGY	ADV APPL MICROBIOL
ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS	ADV ATOM MOL OPT PHY
ADVANCES IN BIOCHEMICAL ENGINEERING-BIOTECHNOLOGY	ADV BIOCHEM ENG BIOT
ADVANCES IN BOTANICAL RESEARCH	ADV BOT RES
ADVANCES IN CANCER RESEARCH	ADV CANCER RES
ADVANCES IN CARBOHYDRATE CHEMISTRY AND BIOCHEMISTRY	ADV CARBOHYD CHEM BI
ADVANCES IN CATALYSIS	ADV CATAL
ADVANCES IN CHEMICAL PHYSICS	ADV CHEM PHYS
ADVANCES IN CHILD DEVELOPMENT AND BEHAVIOR	ADV CHILD DEV BEHAV
ADVANCES IN CLINICAL CHEMISTRY	ADV CLIN CHEM
ADVANCES IN COMPUTERS	ADV COMPUT
ADVANCES IN ECOLOGICAL RESEARCH	ADV ECOL RES
ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY	ADV EXP MED BIOL
ADVANCES IN GENETICS	ADV GENET
ADVANCES IN GEOPHYSICS	ADV GEOPHYS
ADVANCES IN HETEROCYCLIC CHEMISTRY	ADV HETEROCYCL CHEM
ADVANCES IN IMMUNOLOGY	ADV IMMUNOL
ADVANCES IN INORGANIC CHEMISTRY	ADV INORG CHEM
ADVANCES IN INSECT PHYSIOLOGY	ADV INSECT PHYSIOL
ADVANCES IN MARINE BIOLOGY	ADV MAR BIOL
ADVANCES IN MICROBIAL PHYSIOLOGY	ADV MICROB PHYSIOL
ADVANCES IN ORGANOMETALLIC CHEMISTRY	ADV ORGANOMET CHEM
ADVANCES IN PARASITOLOGY	ADV PARASIT
ADVANCES IN PHYSICAL ORGANIC CHEMISTRY	ADV PHYS ORG CHEM
ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY	ADV PROTEIN CHEM STR
ADVANCES IN QUANTUM CHEMISTRY	ADV QUANTUM CHEM
ADVANCES IN STRATEGIC MANAGEMENT-A RESEARCH ANNUAL	ADV STRATEG MANAGE
ADVANCES IN THE STUDY OF BEHAVIOR	ADV STUD BEHAV
ADVANCES IN VIRUS RESEARCH	ADV VIRUS RES
ANNUAL REPORTS IN MEDICINAL CHEMISTRY	ANNU REP MED CHEM
ANNUAL REPORTS ON NMR SPECTROSCOPY	ANNU REP NMR SPECTRO
ANNUAL REVIEW OF ANALYTICAL CHEMISTRY	ANNU REV ANAL CHEM
ANNUAL REVIEW OF ANIMAL BIOSCIENCES	ANNU REV ANIM BIOSCI
ANNUAL REVIEW OF ANTHROPOLOGY	ANNU REV ANTHROPOL
ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS	ANNU REV ASTRON ASTR
ANNUAL REVIEW OF BIOCHEMISTRY	ANNU REV BIOCHEM
ANNUAL REVIEW OF BIOMEDICAL ENGINEERING	ANNU REV BIOMED ENG
ANNUAL REVIEW OF BIOPHYSICS	ANNU REV BIOPHYS
ANNUAL REVIEW OF CELL AND DEVELOPMENTAL BIOLOGY	ANNU REV CELL DEV BI
ANNUAL REVIEW OF CHEMICAL AND BIOMOLECULAR ENGINEERING	ANNU REV CHEM BIOMOL
ANNUAL REVIEW OF CLINICAL PSYCHOLOGY	ANNU REV CLIN PSYCHO
ANNUAL REVIEW OF CONDENSED MATTER PHYSICS	ANNU REV CONDEN MA P
ANNUAL REVIEW OF CRIMINOLOGY	ANNU REV CRIMINOL
ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES	ANNU REV EARTH PL SC
ANNUAL REVIEW OF ECOLOGY EVOLUTION AND SYSTEMATICS	ANNU REV ECOL EVOL S
ANNUAL REVIEW OF ECONOMICS	ANNU REV ECON
ANNUAL REVIEW OF ENTOMOLOGY	ANNU REV ENTOMOL
ANNUAL REVIEW OF ENVIRONMENT AND RESOURCES	ANNU REV ENV RESOUR
ANNUAL REVIEW OF FINANCIAL ECONOMICS	ANNU REV FINANC ECON
ANNUAL REVIEW OF FLUID MECHANICS	ANNU REV FLUID MECH
ANNUAL REVIEW OF FOOD SCIENCE AND TECHNOLOGY	ANNU REV FOOD SCI T
ANNUAL REVIEW OF GENETICS	ANNU REV GENET
ANNUAL REVIEW OF GENOMICS AND HUMAN GENETICS	ANNU REV GENOM HUM G
ANNUAL REVIEW OF IMMUNOLOGY	ANNU REV IMMUNOL
ANNUAL REVIEW OF LAW AND SOCIAL SCIENCE	ANNU REV LAW SOC SCI
ANNUAL REVIEW OF LINGUISTICS	ANNU REV LINGUIST
ANNUAL REVIEW OF MARINE SCIENCE	ANNU REV MAR SCI
ANNUAL REVIEW OF MATERIALS RESEARCH	ANNU REV MATER RES
ANNUAL REVIEW OF MEDICINE	ANNU REV MED
ANNUAL REVIEW OF MICROBIOLOGY	ANNU REV MICROBIOL
ANNUAL REVIEW OF NEUROSCIENCE	ANNU REV NEUROSCI
ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE	ANNU REV NUCL PART S
ANNUAL REVIEW OF NUTRITION	ANNU REV NUTR
ANNUAL REVIEW OF ORGANIZATIONAL PSYCHOLOGY AND ORGANIZATIONAL BEHAVIOR	ANNU REV ORGAN PSYCH
ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE	ANNU REV PATHOL-MECH
ANNUAL REVIEW OF PHARMACOLOGY AND TOXICOLOGY	ANNU REV PHARMACOL
ANNUAL REVIEW OF PHYSICAL CHEMISTRY	ANNU REV PHYS CHEM
ANNUAL REVIEW OF PHYSIOLOGY	ANNU REV PHYSIOL
ANNUAL REVIEW OF PHYTOPATHOLOGY	ANNU REV PHYTOPATHOL
ANNUAL REVIEW OF PLANT BIOLOGY	ANNU REV PLANT BIOL
ANNUAL REVIEW OF POLITICAL SCIENCE	ANNU REV POLIT SCI
ANNUAL REVIEW OF PSYCHOLOGY	ANNU REV PSYCHOL
ANNUAL REVIEW OF PUBLIC HEALTH	ANNU REV PUBL HEALTH
ANNUAL REVIEW OF RESOURCE ECONOMICS	ANNU REV RESOUR ECON
ANNUAL REVIEW OF SOCIOLOGY	ANNU REV SOCIOL
ANNUAL REVIEW OF STATISTICS AND ITS APPLICATION	ANNU REV STAT APPL
ANNUAL REVIEW OF VIROLOGY	ANNU REV VIROL
ANNUAL REVIEW OF VISION SCIENCE	ANNU REV VIS SCI
CONTRIBUTIONS TO NEPHROLOGY	CONTRIB NEPHROL
CRIME AND JUSTICE-A REVIEW OF RESEARCH	CRIME JUSTICE
CURRENT TOPICS IN DEVELOPMENTAL BIOLOGY	CURR TOP DEV BIOL
CURRENT TOPICS IN MEMBRANES	CURR TOP MEMBR
CURRENT TOPICS IN MICROBIOLOGY AND IMMUNOLOGY	CURR TOP MICROBIOL
ESSAYS IN BIOCHEMISTRY	ESSAYS BIOCHEM
FF COMMUNICATIONS	FF COMMUN
FRONTIERS OF HORMONE RESEARCH	FRONT HORM RES
INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY	INT REV CEL MOL BIO
INTERNATIONAL REVIEW OF NEUROBIOLOGY	INT REV NEUROBIOL
INTERNATIONAL REVIEW OF RESEARCH IN DEVELOPMENTAL DISABILITIES	INT REV RES DEV DISA
LECTURE NOTES IN MATHEMATICS	LECT NOTES MATH
METHODS IN CELL BIOLOGY	METHOD CELL BIOL
METHODS IN ENZYMOLOGY	METHOD ENZYMOL
METHODS IN MICROBIOLOGY	METHOD MICROBIOL
MINNESOTA SYMPOSIA ON CHILD PSYCHOLOGY	MINN SYM CHILD PSYCH
NEBRASKA SYMPOSIUM ON MOTIVATION	NEBR SYM MOTIV
NEW DIRECTIONS FOR CHILD AND ADOLESCENT DEVELOPMENT	NEW DIR CHILD ADOLES
OCEANOGRAPHY AND MARINE BIOLOGY	OCEANOGR MAR BIOL
PROGRESS IN BRAIN RESEARCH	PROG BRAIN RES
PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE	PROG MOL BIOL TRANSL
PROGRESS IN OPTICS	PROG OPTICS
PSYCHOANALYTIC STUDY OF THE CHILD	PSYCHOANAL STUD CHIL
PSYCHOLOGY OF LEARNING AND MOTIVATION	PSYCHOL LEARN MOTIV
REVIEWS IN COMPUTATIONAL CHEMISTRY	REV COMP CH
REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY	REV ENVIRON CONTAM T
REVIEWS IN MINERALOGY & GEOCHEMISTRY	REV MINERAL GEOCHEM
REVIEWS OF PHYSIOLOGY BIOCHEMISTRY AND PHARMACOLOGY	REV PHYSIOL BIOCH P
REVIEW OF RESEARCH IN EDUCATION	REV RES EDUC
SEMICONDUCTORS AND SEMIMETALS	SEMICONDUCT SEMIMET
SOCIOLOGICAL METHODOLOGY	SOCIOL METHODOL
SOLID STATE PHYSICS	SOLID STATE PHYS
STRUCTURE AND BONDING	STRUCT BOND
SUPREME COURT REVIEW	SUPREME COURT REV
SYNTAX AND SEMANTICS	SYNTAX SEMANTICS
TOPICS IN APPLIED PHYSICS	TOP APPL PHYS
TOPICS IN ORGANOMETALLIC CHEMISTRY	TOP ORGANOMETAL CHEM
VITAMINS AND HORMONES	VITAM HORM
WORLD REVIEW OF NUTRITION AND DIETETICS	WORLD REV NUTR DIET

After production for the 2019 data reload, we found a small number of expected document type updates were not successfully implemented in time and not incorporated in the item counts for DIALOGUES HUM GEOGR. The following metrics are official data, and include all item count changes associated with those updates:

DIALOGUES HUM GEOGR

Journal Impact Factor: 12.091

2019 Data Update

After JCR data were published in June 2020, we were able to obtain materials whose absence had prevented journals from receiving a Journal Impact Factor, as well as to correct metrics for a small number of journals. The 2019 JCR data (2020 release) are now complete and all updates have been fully incorporated into the product.