據悉，最新的2020JCR影響因子將于6月29日，也就是下周一公布。
除了這個俗稱的SCI影響因子外，Elsevier基于Scopus數據庫，也每年發布一個影響因子指標，正式名稱為CiteScore，但每年發布均極為低調，小編剛剛發現：Elsevier又悄悄地發布了最新的CiteScore。
往年的CiteScore，我們可以看成是一個三年的影響因子，但根據剛剛公布的數據，今年的算法變動很大，我們稍后給出點簡單的分析說明。
先看看這個公布數據中，CiteScore值在20分以上的期刊，后面我們會給出CiteScore的計算方法等，以及一些期刊的分值點評，比較一下CiteScore與JCR影響因子的差異。
注：以下數據全部來自于Scopus數據庫，系人工整理，如有出錯，盡請指出，也請諒解，注意以下排名，是在該數據庫的Source Type中，選擇了Journals排出來的，但有幾個期刊小編沒見到過。
|
來源出版物名稱 |
CiteScore |
2016-19引用數 |
2016-19文獻數 |
被引用比率 |
|
Ca-A Cancer Journal for Clinicians |
435.4 |
47455 |
109 |
94 |
|
MMWR Recommendations and Reports |
152.5 |
2288 |
15 |
87 |
|
Nature Reviews Materials |
123.7 |
23868 |
193 |
96 |
|
Chemical Reviews |
100.5 |
97295 |
968 |
96 |
|
Reviews of Modern Physics |
75.8 |
11906 |
157 |
92 |
|
Nature Reviews Genetics |
73.5 |
14560 |
198 |
94 |
|
Nature Reviews Molecular Cell Biology |
73.4 |
17098 |
233 |
89 |
|
The Lancet |
73.4 |
122642 |
1671 |
80 |
|
Nature Energy |
71.2 |
30740 |
432 |
88 |
|
Nature Reviews Cancer |
70.4 |
17948 |
255 |
81 |
|
MMWR. Surveillance summaries : Morbidity and mortality weekly report. Surveillance summaries / CDC |
68.4 |
4238 |
62 |
87 |
|
Chemical Society Reviews |
67.1 |
77458 |
1154 |
88 |
|
New England Journal of Medicine |
66.1 |
152040 |
2301 |
84 |
|
Nature Materials |
63.3 |
40970 |
647 |
92 |
|
Nature Reviews Immunology |
62.9 |
15525 |
247 |
89 |
|
Nature Nanotechnology |
59.4 |
34443 |
580 |
90 |
|
Cell |
58.7 |
100190 |
1707 |
96 |
|
Nature Photonics |
58.3 |
25294 |
434 |
90 |
|
National vital statistics reports : from the Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System |
56.5 |
2484 |
44 |
84 |
|
Energy and Environmental Science |
56 |
63205 |
1129 |
96 |
|
Living Reviews in Relativity |
54.1 |
1190 |
22 |
95 |
|
IEEE Communications Surveys and Tutorials |
52.6 |
24864 |
473 |
95 |
|
Physics Reports |
52.4 |
10525 |
201 |
93 |
|
Nature |
51 |
243894 |
4786 |
83 |
|
The Lancet Oncology |
49.4 |
40064 |
811 |
82 |
|
Annual Review of Astronomy and Astrophysics |
48.7 |
2923 |
60 |
88 |
|
Progress in Energy and Combustion Science |
48.3 |
5317 |
110 |
96 |
|
Progress in Materials Science |
47.1 |
9556 |
203 |
99 |
|
Advances in Physics |
46.7 |
888 |
19 |
95 |
|
Nature Medicine |
45.9 |
36274 |
791 |
90 |
|
Science |
45.3 |
217261 |
4799 |
81 |
|
Nature Genetics |
45.2 |
33363 |
738 |
94 |
|
The Lancet Neurology |
44.6 |
16095 |
361 |
89 |
|
Nature Reviews Disease Primers |
42.2 |
9616 |
228 |
76 |
|
Annual Review of Biochemistry |
41.9 |
5621 |
134 |
97 |
|
Materials Science and Engineering: R: Reports |
41.6 |
2164 |
52 |
96 |
|
Advanced Materials |
41.3 |
219519 |
5313 |
93 |
|
Progress in Polymer Science |
41.1 |
8801 |
214 |
93 |
|
Cancer Cell |
40.7 |
18962 |
466 |
95 |
|
Nature Reviews Neuroscience |
38.5 |
11978 |
311 |
68 |
|
Annual Review of Psychology |
38.2 |
4016 |
105 |
98 |
|
Nature Chemistry |
38.2 |
24010 |
629 |
93 |
|
Cell Metabolism |
37.5 |
24547 |
654 |
97 |
|
Nature Reviews Clinical Oncology |
37.5 |
11930 |
318 |
72 |
|
Immunity |
37.4 |
25482 |
681 |
96 |
|
The Lancet Diabetes and Endocrinology |
37.4 |
10960 |
293 |
96 |
|
Nature Physics |
37 |
24404 |
660 |
93 |
|
Nature Reviews Chemistry |
36.4 |
4145 |
114 |
86 |
|
Nature Reviews Microbiology |
36.4 |
12629 |
347 |
64 |
|
Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition |
36.3 |
105776 |
2913 |
84 |
|
Physiological Reviews |
36.1 |
5666 |
157 |
97 |
|
Cell Stem Cell |
35.7 |
16389 |
459 |
96 |
|
Nature Reviews Drug Discovery |
35.5 |
13446 |
379 |
67 |
|
Advanced Energy Materials |
35.4 |
84141 |
2376 |
92 |
|
Journal of Clinical Oncology |
35.4 |
59229 |
1672 |
91 |
|
IEEE Transactions on Pattern Analysis and Machine Intelligence |
35.2 |
28267 |
804 |
93 |
|
Annual Review of Immunology |
35.1 |
3403 |
97 |
97 |
|
International Materials Reviews |
34.8 |
2334 |
67 |
100 |
|
Nature Climate Change |
34.4 |
18950 |
551 |
91 |
|
Pharmacological Reviews |
34.4 |
3098 |
90 |
93 |
|
Annual Review of Physiology |
34 |
3226 |
95 |
98 |
|
Psychological Science in the Public Interest, Supplement |
33.9 |
644 |
19 |
84 |
|
Accounts of Chemical Research |
33.8 |
41071 |
1216 |
92 |
|
Clinical Microbiology Reviews |
33.3 |
4368 |
131 |
90 |
|
European Urology |
33.2 |
25190 |
759 |
97 |
|
Nature Reviews Endocrinology |
33 |
8277 |
251 |
83 |
|
Reports on Progress in Physics |
32.9 |
9776 |
297 |
95 |
|
Annual Review of Plant Biology |
32.8 |
3507 |
107 |
94 |
|
World Psychiatry |
32.8 |
3710 |
113 |
89 |
|
Annual Review of Fluid Mechanics |
32.4 |
3337 |
103 |
93 |
|
The Lancet Infectious Diseases |
32.4 |
21769 |
671 |
86 |
|
Gut |
32.2 |
24784 |
770 |
96 |
|
Nature Neuroscience |
32.2 |
25093 |
779 |
90 |
|
Nature Biotechnology |
31.5 |
23851 |
757 |
73 |
|
Nature Methods |
31.3 |
24639 |
786 |
74 |
|
Materials Today |
31.1 |
8302 |
267 |
88 |
|
Annual Review of Materials Research |
31 |
2079 |
67 |
94 |
|
Acta Neuropathologica |
30.4 |
12961 |
426 |
95 |
|
Reviews of Geophysics |
30.4 |
3096 |
102 |
87 |
|
Journal of Hepatology |
30.3 |
27658 |
913 |
96 |
|
Annual Review of Marine Science |
30 |
2426 |
81 |
96 |
|
Trends in Cell Biology |
29.7 |
8727 |
294 |
91 |
|
JAMA Oncology |
29.6 |
21296 |
719 |
87 |
|
Psychological Bulletin |
29.4 |
4855 |
165 |
92 |
|
Advanced Drug Delivery Reviews |
29.3 |
17942 |
613 |
98 |
|
Fungal Diversity |
29.1 |
2615 |
90 |
94 |
|
Microbiology and Molecular Biology Reviews |
29.1 |
2705 |
93 |
89 |
|
Nature Reviews Gastroenterology and Hepatology |
29.1 |
7763 |
267 |
80 |
|
Journal of the American College of Cardiology |
29 |
45598 |
1573 |
96 |
|
Nature Immunology |
29 |
20275 |
698 |
78 |
|
Advances in Optics and Photonics |
28.8 |
1556 |
54 |
91 |
|
Annual Review of Pathology: Mechanisms of Disease |
28.5 |
2255 |
79 |
95 |
|
NursingPlus Open |
28.3 |
283 |
10 |
100 |
|
Trends in Biochemical Sciences |
27.8 |
7725 |
278 |
92 |
|
Cell Host and Microbe |
27.6 |
14700 |
533 |
95 |
|
The Lancet Respiratory Medicine |
27.6 |
9757 |
353 |
78 |
|
Annual Review of Condensed Matter Physics |
27.2 |
2176 |
80 |
96 |
|
Nano Today |
26.8 |
5303 |
198 |
86 |
|
Surface Science Reports |
26.5 |
847 |
32 |
91 |
|
Annual Review of Clinical Psychology |
26.3 |
2157 |
82 |
94 |
|
JAMA - Journal of the American Medical Association |
26.3 |
61167 |
2324 |
56 |
|
Foundations and Trends in Machine Learning |
26.1 |
313 |
12 |
83 |
|
Coordination Chemistry Reviews |
26 |
22759 |
877 |
94 |
|
Annals of the Rheumatic Diseases |
25.9 |
25400 |
981 |
94 |
|
Molecular Biology and Evolution |
25.9 |
26073 |
1006 |
86 |
|
Annual Review of Entomology |
25.8 |
2634 |
102 |
96 |
|
The Lancet Psychiatry |
25.7 |
8331 |
324 |
88 |
|
Trends in Cognitive Sciences |
25.7 |
7153 |
278 |
89 |
|
Renewable and Sustainable Energy Reviews |
25.5 |
115176 |
4512 |
94 |
|
Applied Catalysis B: Environmental |
25.3 |
99584 |
3942 |
94 |
|
Foundations and Trends in Signal Processing |
25.3 |
253 |
10 |
100 |
|
Nature Cell Biology |
25.3 |
14967 |
591 |
87 |
|
Circulation |
25.2 |
53342 |
2119 |
83 |
|
Science advances |
25.2 |
55562 |
2209 |
98 |
|
Neuron |
24.9 |
36000 |
1448 |
94 |
|
Journal of the American Chemical Society |
24.8 |
243678 |
9821 |
90 |
|
Gastroenterology |
24.7 |
29362 |
1188 |
91 |
|
Progress in Lipid Research |
24.6 |
2635 |
107 |
91 |
|
Journal of Pineal Research |
24.5 |
7015 |
286 |
92 |
|
Nature Reviews Nephrology |
24.5 |
6069 |
248 |
83 |
|
JAMA Psychiatry |
24.2 |
11582 |
479 |
90 |
|
Molecular Cell |
24.2 |
31576 |
1304 |
94 |
|
Annual Review of Physical Chemistry |
24 |
2258 |
94 |
93 |
|
Astronomy and Astrophysics Review |
23.9 |
766 |
32 |
91 |
|
Annals of Oncology |
23.8 |
27305 |
1148 |
96 |
|
European Heart Journal |
23.7 |
49815 |
2106 |
73 |
|
Nature Reviews Neurology |
23.7 |
7611 |
321 |
71 |
|
Drug Resistance Updates |
23.6 |
1938 |
82 |
94 |
|
ACS Nano |
23.5 |
120222 |
5126 |
88 |
|
Annual Review of Pharmacology and Toxicology |
23.5 |
2841 |
121 |
97 |
|
ACS Energy Letters |
23.4 |
30514 |
1302 |
89 |
|
IEEE Communications Magazine |
23.4 |
26314 |
1126 |
86 |
|
Progress in Retinal and Eye Research |
23.4 |
3955 |
169 |
95 |
|
Human Reproduction Update |
23.3 |
3815 |
164 |
95 |
|
Nature Geoscience |
23.3 |
14305 |
613 |
92 |
|
Progress in Particle and Nuclear Physics |
23.3 |
2778 |
119 |
92 |
|
Chem |
23.2 |
11012 |
475 |
92 |
|
Nature Microbiology |
23.2 |
15286 |
660 |
87 |
|
Nano Energy |
23.1 |
72695 |
3146 |
90 |
|
The Lancet Global Health |
23.1 |
8314 |
360 |
99 |
|
Trends in Biotechnology |
23.1 |
7530 |
326 |
95 |
|
Molecular Psychiatry |
22.7 |
16725 |
736 |
96 |
|
Quarterly Journal of Economics |
22.7 |
3385 |
149 |
92 |
|
Trends in Plant Science |
22.5 |
7473 |
332 |
92 |
|
Diabetes Care |
22.3 |
27713 |
1240 |
87 |
|
JAMA Internal Medicine |
22.3 |
14845 |
667 |
82 |
|
Joule |
22.3 |
8730 |
391 |
89 |
|
Trends in Ecology and Evolution |
22.3 |
6733 |
302 |
91 |
|
Academy of Management Annals |
22.1 |
2054 |
93 |
91 |
|
Advanced Functional Materials |
22 |
96959 |
4403 |
89 |
|
European Journal of Heart Failure |
22 |
12717 |
579 |
94 |
|
American Journal of Psychiatry |
21.9 |
10134 |
462 |
87 |
|
Information Fusion |
21.9 |
8510 |
388 |
95 |
|
Personality and Social Psychology Review |
21.9 |
1202 |
55 |
96 |
|
Nature Chemical Biology |
21.8 |
13929 |
640 |
90 |
|
IEEE Journal on Selected Areas in Communications |
21.7 |
19551 |
899 |
91 |
|
Wiley Interdisciplinary Reviews: Computational Molecular Science |
21.7 |
3063 |
141 |
94 |
|
American Journal of Respiratory and Critical Care Medicine |
21.6 |
22845 |
1059 |
90 |
|
IEEE Network |
21.6 |
5864 |
272 |
98 |
|
Review of Educational Research |
21.6 |
2416 |
112 |
88 |
|
Ecology Letters |
21.5 |
3555 |
165 |
91 |
|
Trends in Immunology |
21.5 |
6270 |
291 |
88 |
|
Light: Science and Applications |
21.4 |
7856 |
367 |
89 |
|
Biological Psychiatry |
21.3 |
15275 |
716 |
96 |
|
Living Reviews in Solar Physics |
21.3 |
384 |
18 |
94 |
|
Alzheimer''s and Dementia |
21.1 |
10273 |
486 |
87 |
|
Immunological Reviews |
21.1 |
7805 |
370 |
91 |
|
Nucleic Acids Research |
21.1 |
107916 |
5119 |
87 |
|
Annual Review of Medicine |
21 |
2835 |
135 |
94 |
|
IEEE Transactions on Evolutionary Computation |
21 |
5567 |
265 |
92 |
|
Physics of Life Reviews |
20.9 |
1192 |
57 |
96 |
|
Angewandte Chemie - International Edition |
20.8 |
232037 |
11153 |
91 |
|
Hepatology |
20.6 |
29405 |
1430 |
89 |
|
Physical Review X |
20.6 |
19148 |
930 |
91 |
|
Proceedings of the IEEE |
20.6 |
11337 |
550 |
83 |
|
Annual Review of Biomedical Engineering |
20.5 |
1517 |
74 |
92 |
|
Nano Letters |
20.5 |
92354 |
4509 |
87 |
|
Trends in Microbiology |
20.5 |
6217 |
304 |
95 |
|
IEEE Transactions on Cybernetics |
20.4 |
25372 |
1245 |
95 |
|
Nature Protocols |
20.4 |
12253 |
602 |
90 |
|
Foundations and Trends in Networking |
20.3 |
142 |
7 |
100 |
|
IEEE Wireless Communications |
20.2 |
9397 |
466 |
84 |
|
Trends in Pharmacological Sciences |
20.1 |
5799 |
288 |
90 |
幾點點評
一. Ca-A Cancer Journal for Clinicians，最近各路神仙都預測其最新JCR影響因子將超過300，但CiteScore 今年計算方法一變后，達到了驚人的435，當然是因為計算了多年引用量的關系。理論上，現在很難拿JCR影響因子與CiteScore再來對比了。
二. 我們平時言必提Nature, Science, Cell 三個頂尖刊物，在CiteScore這個排名中，悄悄地躲在了后面，可見兩個評價指標的差異之大。
三, 今年CiteScore的新的計算方式如下：
2016-2019年的發表的文獻（特定類型）數作為分母，2016-2019年的發表的這些文獻自發表來的所有引用（不限于當年）作為分子。
而JCR影響因子對應的則是，分母取前兩年發表的特定類型文章數，分子取前兩年發表的所有文獻數在第三年的被引次數。
然后，JCR影響因子基于WOS數據庫，CiteScore基于Scopus數據庫，兩者收錄的期刊范圍差別也非常大。
所有這些，都導致了兩個指標的差異。
不過，今年的JCR影響因了也推遲了，鑒于這兩年科技評價方式導向等的變化，JCR影響因子會不會也來個大改版呢？？
- 2022年SCI期刊最新影響因子正式發布 2022-06-28
- 2021年最新影響因子公布 | 化學、材料科學 2021-06-30
- 科技部、基金委發布通知：不將論文發表數量、影響因子等與獎勵獎金掛鉤！ 2020-07-30
- JCR影響因子未發布，Elsevier的影響因子先發布了！ 2019-06-12
