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北京时间2020年6月29日18:00,2020年(2019版)《期刊引证报告》(Journal Citation Reports®, 简称JCR)正式版终于出炉。JCR对包括SCI收录的3800种核心期刊(光盘版)在内的8000多种期刊(网络版)之间的引用和被引用数据进行统计、运算,并针对每种期刊定义了影响因子(Impact Factor)等指数加以报道。
一种期刊的影响因子,指的是该刊前二年发表的文献在当前年的平均被引用次数。从某种意义上讲:一种刊物的影响因子越高,也即其刊载的文献被引用率越高,一方面说明这些文献报道的研究成果影响力大,另一方面也反映该刊物的学术水平高。因此,JCR以其大量的期刊统计数据及计算的影响因子等指数,而成为一种期刊评价工具。
首先,我们总体看一下今年各大名刊的新形势。
CA-A CANCER JOURNAL FOR CLINICIANS:今年最高分毫无疑问仍然还是走精品路线的神刊CA A CANCER JOURNAL FOR CLINICIANS,它从2008年以来就牢牢把握了影响因子榜单第一名位置,今年公布最新影响因子为292.278,与去年的223.679相比又创新高。该期刊近年来总体呈现继续上涨趋势,2018年为自引率仅为0.2%。
三大刊(NATURE、SCIENCE、CELL)最新情况:NATURE、SCIENCE、CELL三大刊2019年度影响因子如下表:
期刊名称 | 2018年IF | 2019年IF | NATURE | 43.06 | 42.778 | SCIENCE | 41.037 | 41.845
| CELL | 36.216 | 38.637 |
三大期刊今年排位依旧没有变化,SCIENCE影响因子与去年相比有所上升,NATURE和CELL则与去年基本持平,总体来看三大刊依旧共同携手保持稳定。
Nature 近年来也呈现稳步上升趋势,从2015的38.138已经上升到近45的位置。但2019年略微下降。Science 近年来也呈现稳步上升趋势,从2010的31.364近十年时间上升了近10。CELL近年来呈现稳步上升趋势,从2015的28.71已经上升到近40的位置。
四大医学期刊的最新情况(NEW ENGL J MED, LANCET, J AM MED ASSOC和BRIT MED J),四大医学期刊的2019年度影响因子如下表:
期刊名称 | 2018年IF | 2019年IF | NEJM | 70.67
| 74.699 | LANCET | 59.102
| 60.392
| JAMA | 51.273
| 45.540 | BMJ | 27.604
| 30.223
|
四大医学期刊排位依旧没有变化,并且继续延续往年持续上涨趋势。
NEJM 今年有较大幅度上升,接近2017年的79.26的巅峰时刻,自引率仅为0.9%,为“四大”中最低。
LANCET 近年来总体呈持续上升态势,2013年以来大体处于缓步上升态势,今年相比2018年的59.102有超过3分的幅度,相比去年涨幅有所下滑。
JAMA 近年来总体呈持续增长态势,2013年以来一直处于稳步增长的趋势,而不出意外的话,JAMA今年或在6年来首次出现下降。
BMJ 相比四大的前三者,虽然多年来一直追赶之势,但仍然没能和它们并驾齐驱,分值有较大差距。今年或将从2018年的27.604的高位略微跌落到30.233,自引率也较高大约为6%
2020年康复医学SCI期刊影响因子 康复医学(REHABILITATION)领域SCI的前3强分别是Journal of Physiotherapy,Neurorehabilitation and Neural Repair和JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY。本次发布的报告共收录68种期刊,比去年的65增加3种。
| | | | | | | | | NEUROREHABILITATION AND NEURAL REPAIR | | | | JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY | | | | Annals of Physical and Rehabilitation Medicine | | | | Journal of NeuroEngineering and Rehabilitation | | | | Journal of Geriatric Physical Therapy | | | | IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING | | | | | | | | ARCHIVES OF PHYSICAL MEDICINE AND REHABILITATION | | | | Journal of Neurologic Physical Therapy | | | | JOURNAL OF HEAD TRAUMA REHABILITATION | | | | SUPPORTIVE CARE IN CANCER | | | | | | | | | | | | European Journal of Physical and Rehabilitation Medicine | | | | DISABILITY AND REHABILITATION | | | | EUROPEAN JOURNAL OF CANCER CARE | | | | Brazilian Journal of Physical Therapy | | | | Disability and Health Journal | | | | JOURNAL OF REHABILITATION MEDICINE | | | | BMC Sports Science Medicine and Rehabilitation | | | | PHYSICAL THERAPY IN SPORT | | | | Musculoskeletal Science and Practice | | | | Topics in Stroke Rehabilitation | | | | JOURNAL OF SPEECH LANGUAGE AND HEARING RESEARCH | | | | AMERICAN JOURNAL OF PHYSICAL MEDICINE & REHABILITATION | | | | | | | | | | | | JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY | | | | INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS | | | | International Journal of Speech-Language Pathology | | | | | | | | Developmental Neurorehabilitation | | | | Physical Medicine and Rehabilitation Clinics of North America | | | | JOURNAL OF FLUENCY DISORDERS | | | | | | | | | | | | JOURNAL OF SPORT REHABILITATION | | | | PHYSIOTHERAPY THEORY AND PRACTICE | | | | Chiropractic & Manual Therapies | | | | | | | | PHYSICAL & OCCUPATIONAL THERAPY IN PEDIATRICS | | | | AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY | | | | ADAPTED PHYSICAL ACTIVITY QUARTERLY | | | | PROSTHETICS AND ORTHOTICS INTERNATIONAL | | | | INTERNATIONAL JOURNAL OF REHABILITATION RESEARCH | | | | | | | | Scandinavian Journal of Occupational Therapy | | | | Geriatric Orthopaedic Surgery & Rehabilitation | | | | JOURNAL OF COMMUNICATION DISORDERS | | | | JOURNAL OF MANIPULATIVE AND PHYSIOLOGICAL THERAPEUTICS | | | | | | | | International Journal of Osteopathic Medicine | | | | Pediatric Physical Therapy | | | | | | | | Australian Occupational Therapy Journal | | | | SEMINARS IN SPEECH AND LANGUAGE | | | | CLINICAL LINGUISTICS & PHONETICS | | | | Canadian Journal of Occupational Therapy-Revue Canadienne d Ergotherapie | | | | British Journal of Occupational Therapy | | | | | | | | | | | | JOURNAL OF BACK AND MUSCULOSKELETAL REHABILITATION | | | | Occupational Therapy International | | | | FOLIA PHONIATRICA ET LOGOPAEDICA | | | | Hong Kong Journal of Occupational Therapy | | | | PHYSIKALISCHE MEDIZIN REHABILITATIONSMEDIZIN KURORTMEDIZIN | | | | Turkish Journal of Physical Medicine and Rehabilitation | | | 来源|中国运动康复医学网
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