Gewichtungsfaktoren (mittlere Impactfaktoren) der Fachkategorien Jahrgang 2005

Mit Beginn des Jahres 2005 (Ausgabe 2006) werden die Gewichtungsfaktoren für die Fachkategorien in Form von Medianen angegeben. Review-Journale werden bei der Bestimmung der Gewichtungsfaktoren mit berücksichtigt. Die hier angegebenen Mediane entsprechen den Kennwerten für die Kategorien, wie sie aus dem Journal Citation Report (JCR) des ISI hervorgehen. Einrichtungen, deren Bibliotheken den JCR abonniert haben, können die Angaben auch dort entnehmen.
Um einen Vergleich zu den bisher genutzten arithmetischen Mittelwerten zu ermöglichen, wurden diese hier für das Jahr 2004 mit angegeben.

    KategorieMedian
    2005
    Median
    2004
    arith. Mittel
    mIF 2004
    ACOUSTICS0,8980,7140,890
    ALLERGY1,9091,7161,880
    ANATOMY & MORPHOLOGY1,4211,2041,420
    ANDROLOGY1,3021,0961,420
    ANESTHESIOLOGY1,5121,1851,560
    AUTOMATION & CONTROL SYSTEMS0,6550,4960,770
    BEHAVIORAL SCIENCES2,1002,0592,370
    BIOCHEMICAL RESEARCH METHODS2,0602,0982,580
    BIOCHEMISTRY & MOLECULAR BIOLOGY2,3232,2923,170
    BIOLOGY1,1791,1051,710
    BIOPHYSICS2,1932,0502,660
    BIOTECHNOLOGY & APPLIED MICROBIOLOGY1,6341,3762,190
    CARDIAC & CARDIOVASCULAR SYSTEMS1,5591,4882,170
    CELL BIOLOGY2,3832,5454,130
    CHEMISTRY, ANALYTICAL1,2571,2641,640
    CHEMISTRY, APPLIED0,7570,7431,070
    CHEMISTRY, MEDICINAL1,6471,4851,820
    CHEMISTRY, MULTIDISCIPLINARY0,9210,8541,490
    CHEMISTRY, ORGANIC1,6691,3901,760
    CLINICAL NEUROLOGY1,6201,4361,970
    CRITICAL CARE MEDICINE1,3861,3762,200
    DENTISTRY, ORAL SURGERY & MEDICINE1,2881,1561,270
    DERMATOLOGY1,3121,0751,280
    DEVELOPMENTAL BIOLOGY2,6182,3313,060
    EMERGENCY MEDICINE0,9190,9901,160
    ENDOCRINOLOGY & METABOLISM2,2902,3372,740
    ENGINEERING, BIOMEDICAL1,2791,2401,620
    GASTROENTEROLOGY & HEPATOLOGY1,8041,7802,490
    GENETICS & HEREDITY2,6262,4393,420
    GERIATRICS & GERONTOLOGY2,0041,5291,960
    HEALTH CARE SCIENCES & SERVICES1,0941,1551,340
    HEMATOLOGY2,0081,8352,700
    IMMUNOLOGY2,3012,1013,160
    INFECTIOUS DISEASES2,3712,066 2,620
    MATERIALS SCIENCE, BIOMATERIALS1,4091,2291,550
    MEDICAL ETHICS1,3120,9080,880
    MEDICAL INFORMATICS1,1761,2011,290
    MEDICAL LABORATORY TECHNOLOGY1,4131,1611,650
    MEDICINE, GENERAL & INTERNAL0,9450,8352,230
    MEDICINE, LEGAL1,0260,9291,050
    MEDICINE, RESEARCH & EXPERIMENTAL2,0091,7122,760
    MICROBIOLOGY2,1971,9381,990
    MICROSCOPY1,8781,7391,720
    MULTIDISCIPLINARY SCIENCES0,4440,4842,220
    MYCOLOGY0,7650,7341,020
    NEPHROLOGY1,9411,3531,730
    NEUROIMAGING1,3131,0151,750
    NEUROSCIENCES2,3622,3032,740
    NURSING0,7460,6890,790
    NUTRITION & DIETETICS1,7781,4311,500
    OBSTETRICS & GYNECOLOGY1,4681,1841,430
    ONCOLOGY2,3712,2253,680
    OPHTHALMOLOGY1,2631,1521,430
    ORTHOPEDICS0,8970,9441,010
    OTORHINOLARYNGOLOGY0,8950,7921,010
    PARASITOLOGY1,2531,1621,540
    PATHOLOGY1,6241,5001,810
    PEDIATRICS1,1021,0991,230
    PERIPHERAL VASCULAR DISEASE2,3151,7792,520
    PHARMACOLOGY & PHARMACY1,8891,8272,200
    PHYSICS, APPLIED1,0851,1281,500
    PHYSICS, ATOMIC, MOLECULAR & CHEMICAL1,5151,4241,710
    PHYSICS, MULTIDISCIPLINARY1,0510,9021,990
    PHYSICS, NUCLEAR1,3151,5331,540
    PHYSICS, PARTICLES & FIELDS1,6591,5892,470
    PHYSIOLOGY2,1451,6531,990
    PSYCHIATRY2,0451,8692,170
    PSYCHOLOGY1,7541,4311,830
    PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH1,5261,3771,620
    RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING1,5621,5071,870
    REHABILITATION0,9880,9480,990
    REPRODUCTIVE BIOLOGY1,7741,6951,930
    RESPIRATORY SYSTEM1,6631,6622,280
    RHEUMATOLOGY2,1351,5952,150
    ROBOTICS0,4500,4680,730
    SPECTROSCOPY1,4101,3511,540
    SPORT SCIENCES0,9550,8610,940
    STATISTICS & PROBABILITY0,7500,6350,910
    SUBSTANCE ABUSE1,9432,1041,870
    SURGERY0,9771,0131,330
    TOXICOLOGY1,6841,6511,690
    TRANSPLANTATION2,2122,1012,260
    TROPICAL MEDICINE0,8400,8101,070
    UROLOGY1,9211,3211,700
    VIROLOGY2,6672,6442,980
    Mittelwert aller Kategorien1,5541,4191,853