Data Updates

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 AM J PHYSIOL-HEART C. The following metrics are official data and include all item count changes associated with those updates.

AM J PHYSIOL-HEART C

Journal Impact Factor: 4.026

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.