刚刚，Web of Science会公布新一年所有期刊的影响因子（两年内总引用次数/总发文章数）情况。这些期刊的影响因子，决定着研究生能否毕业，以及在职职工是否能晋升及奖金等情况。分数是命根，而对于医学领域的研究生及在岗医生，每年的SCI分数，可能比命根还要重要。影响因子的涨跌变化，也影响接下来一年的命运。
快来看看最新的排名吧！
期刊影响因子靠前期刊初览：
| CA-A CANCER JOURNAL FOR CLINICIANS | 187.040 |
| NEW ENGLAND JOURNAL OF MEDICINE | 72.406 |
| NATURE REVIEWS DRUG DISCOVERY | 57.000 |
| CHEMICAL REVIEWS | 47.928 |
| LANCET | 47.831 |
| NATURE REVIEWS MOLECULAR CELL BIOLOGY | 46.602 |
| JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION | 44.405 |
| NATURE BIOTECHNOLOGY | 41.667 |
| NATURE REVIEWS GENETICS | 40.282 |
| NATURE | 40.137 |
| NATURE REVIEWS IMMUNOLOGY | 39.932 |
| NATURE MATERIALS | 39.737 |
| Nature Nanotechnology | 38.986 |
| CHEMICAL SOCIETY REVIEWS | 38.618 |
| Nature Photonics | 37.852 |
| SCIENCE | 37.205 |
| NATURE REVIEWS CANCER | 37.147 |
| REVIEWS OF MODERN PHYSICS | 36.917 |
| LANCET ONCOLOGY | 33.900 |
| PROGRESS IN MATERIALS SCIENCE | 31.140 |
| Annual Review of Astronomy and Astrophysics | 30.733 |
| CELL | 30.410 |
| NATURE MEDICINE | 29.886 |
好吧，依然是NATURE大赢家，排名前24名期刊中有11个是他们家的。其实不止这些，接下排下去的30本期刊中还有10个是NATURE旗下的（NATURE旗下到底有多少牛逼的期刊啊）。
TOP20 影响因子上升最多期刊排名
| 排名 | 杂志名 | 2017 IF | 2016IF | 上升幅 |
| 1 | CA-A CANCER JOURNAL FOR CLINICIANS | 187.040 | 131.723 | 55.3 |
| 2 | NEW ENGLAND JOURNAL OF MEDICINE | 72.406 | 59.558 | 12.8 |
| 3 | JOURNAL OF MANAGED CARE PHARMACY | 14.789 | 2.171 | 12.6 |
| 4 | CHEMICAL REVIEWS | 47.928 | 37.369 | 10.6 |
| 5 | NATURE REVIEWS DRUG DISCOVERY | 57.000 | 47.12 | 9.9 |
| 6 | PSYCHOLOGICAL INQUIRY | 16.455 | 6.714 | 9.7 |
| 7 | NATURE REVIEWS MOLECULAR CELL BIOLOGY | 46.602 | 38.602 | 8.0 |
| 8 | IEEE Communications Surveys and Tutorials | 17.188 | 9.22 | 8.0 |
| 9 | LANCET ONCOLOGY | 33.900 | 26.509 | 7.4 |
| 10 | SURFACE SCIENCE REPORTS | 13.333 | 5.95 | 7.4 |
| 11 | Journal of Statistical Software | 9.436 | 2.379 | 7.1 |
| 12 | JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION | 44.405 | 37.684 | 6.7 |
| 13 | Nature Photonics | 37.852 | 31.167 | 6.7 |
| 14 | FUNGAL DIVERSITY | 13.465 | 6.991 | 6.5 |
| 15 | World Psychiatry | 26.561 | 20.205 | 6.4 |
| 16 | World Psychiatry | 26.561 | 20.205 | 6.4 |
| 17 | Lancet Psychiatry | 11.588 | 5.756 | 5.8 |
| 18 | Bone Research | 9.326 | 3.549 | 5.8 |
| 19 | EUROPEAN HEART JOURNAL | 19.651 | 15.064 | 4.6 |
| 20 | NEUROSIGNALS | 6.143 | 1.593 | 4.6 |
TOP10下降最严重期刊排名
| 排名 | 杂志名 | 2017IF | 2016 IF | 下降 |
| 1 | MOLECULAR BIOLOGY AND EVOLUTION | 6.202 | 13.649 | -7.4 |
| 2 | Annual Review of Immunology | 28.396 | 35.543 | -7.1 |
| 3 | BEHAVIORAL AND BRAIN SCIENCES | 14.200 | 20.415 | -6.2 |
| 4 | MOLECULAR ASPECTS OF MEDICINE | 5.686 | 10.86 | -5.2 |
| 5 | Annual Review of Physiology | 11.115 | 15.754 | -4.6 |
| 6 | JOURNAL OF GASTROENTEROLOGY | 0.165 | 4.414 | -4.2 |
| 7 | ADVANCED DRUG DELIVERY REVIEWS | 11.764 | 15.606 | -3.8 |
| 8 | NATURE GENETICS | 27.959 | 31.616 | -3.7 |
| 9 | Annual Review of Genetics | 8.745 | 12.235 | -3.5 |
| 10 | BRIEFINGS IN BIOINFORMATICS | 5.134 | 8.399 | -3.3 |
我们来看看平时关注度最高的神级期刊以及唱衰期刊的影响因子变化吧。
涨幅最高的期刊无疑是CA-A CANCER JOURNAL FOR CLINICIANS以及新英格兰，前者涨了50分（天哪，涨了一个柳叶刀还不止），后者涨了13分（涨了一个Blood）。
对于普罗大众，关心的还是比较接地气的期刊，其中Oncogene下跌0.4，由7.9下降至7.5；Cancer Research由8.5上升至9.1；Clinical Cancer Research由8.7上涨至9.6，这两个双胞胎期刊前景蛮光明的。
总体排名： CA神刊直奔两百，NEJM也冲破70！
多学科综合： Nature, Science, and National Science Review? 中国有了自己的顶级期刊！
农学
生物技术
细胞生物学
工程科学
环境科学： EES要破30了！
地质科学
材料科学： NM只奔40！
数学：不可只看影响因子！
力学
医学
纳米科技： ACS Nano真的超过了NL！
物理： PRX 进步不小。
来源：小张聊科研、知社学术圈、生物谷等
