海归学者发起的公益学术平台
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2018年8月3日,谷歌学术发表了2018年最新的学术期刊和会议影响力排名。其结果更广泛、客观、准确,这会不会进一步影响学术期刊的评价体系?知社学术圈做出对比与分析,后文附谷歌学术排名前20的各学科期刊列表,谨供各位参考。 谷歌学术从2004年年底推出,广受好评,影响力也日益增大。相对流传较广的Web of Science相比,谷歌学术有不少优点。一方面它可以免费检索,而且涵盖范围远大于Web of Science。据估计,截止至2014年5月,谷歌学术共收集1亿6千万篇学术文献,几乎是Web of Science的三倍。其学术指标 (Google Scholar Metric) 在推出后,也开始冲击影响因子的地位。
Google学术计量中,读者可以浏览100中期刊和会议等出版物的信息,其排序和分类指标是依据五年h指数和h中位数。其中,针对出版物(期刊)h指数为:
1. h指数:出版物发表发表的 h 篇文章每篇至少都被引用过 h 次的最大值; 2. h核心:出版物最高被引的h篇文章; 3. h5 指数是指在2007年到2011年整整 5 年中所发表文章的 h 指数 4. h5中位数:指出版物的 h5 指数所涵盖的所有文章获得的引用次数的中位值。
Google仅计算出版物最近5年内发表文章的上述值,即h5指数、h5核心和h5中位数。目前的排名依据是2007-2011发表文章(五年整),被引数据以2012.9.15为准。
Google给出了英、汉、萄、德、西、法、韩、日、荷、意10种语言期刊h指数前100的排名,h中位数用于相同h指数期刊的辅助排序。
谷歌学术指标基于所谓的h5因子 (H-index),即某一出版物在过去5年发表的文章之中,至少有h5篇文章每篇引用不低于h5次。例如排名最高的Nature,在2012年至2016年h5因子为366,表明这一期间Nature共有366篇文章引用数不低于366次。此外,谷歌学术指标还统计h5中位数,也就是进入h5因子的所有文章的引用中位数。例如Nature的h5中位数 (H-median) 为563次,显示其进入h5因子统计的366篇文章中,排名第183位的文章引用数为563次。
和影响因子相比,谷歌学术指标的优越性是显而易见的。首先,与影响因子只基于过去两年数据不同,谷歌学术指标统计过去五年的数据,因而更加体现一个出版物的持久影响力,而不仅仅是当前的热度。更为重要的是,谷歌学术指标采用h5因子进行评价,显示的是出版物综合整体实力,而不会像影响因子那样很容易受一篇高引用文章所扭曲。一个最好的例子就是近年影响因子排名第一的CA - A Cancer Journal for Clinicians,在谷歌学术指标中始终在前100名以外。与此相关的是,谷歌学术指标能够更为准确的体现一个出版物的实际影响。简而言之,两个出版物发表文章数量不同,但影响因子接近,显然发表数量多的影响力更广。这种差别在影响因子上看不出来,而在谷歌学术指标上则很容易体现。一个例子就是Nanoscale和Nano Research,两者都是国人主导的纳米领域杂志,短短几年都取得非常优异的成绩,影响因子都达到了7、8左右。但Nanoscale发表文章更多,因此进入了工程和计算机科学的前20名。
h因子评价体系最初由UCSD物理学家Jorge Hirsch提出,用于评价一个学者的影响力。目前通常基于两个数据库进行统计,一个是Web of Science,另一个就是谷歌学术。越来越多的学者开始采用谷歌学术进行统计,因其更为广泛的代表性。这一趋势预计在谷歌学术指标和影响因子的竞争中也会延续。
其相关排名包括综合排名以及分类排名。分类排名包括:商业/经管、化学/材料科学、工程/计算机科学、健康/医学、人文/艺术、生命/地球科学、物理/数学、社会科学。
下面请看2018年最新谷歌学术指标清单。
Rank | Publication | h5-l
| h5-M | 1 | Nature | 362 | 542 | 2 | The New England Journal of Medicine | 358 | 602 | 3 | Science | 345 | 497 | 4 | The Lancet | 278 | 417 | 5 | Chemical Society reviews | 256 | 366 | 6 | Cell | 244 | 366 | 7 | Nature Communications | 240 | 318 | 8 | Chemical Reviews | 239 | 373 | 9 | Journal of the American Chemical Society | 236 | 309 | 10 | Advanced Materials | 235 | 336 | 11 | Proceedings of the National Academy of Sciences | 226 | 291 | 12 | Angewandte Chemie International Edition | 213 | 295 | 13 | JAMA | 209 | 309 | 14 | Nucleic Acids Research | 208 | 392 | 15 | ACS Nano | 199 | 279 | 16 | Physical Review Letters | 197 | 286 | 17 | Energy and Environmental Science | 196 | 330 | 18 | Journal of Clinical Oncology | 196 | 279 | 19 | Nano Letters | 194 | 281 | 20 | IEEE Conference on Computer Vision and Pattern Recognition, CVPR | 188 | 302 | 21 | Nature Genetics | 187 | 277 | 22 | Journal of the American College of Cardiology | 180 | 268 | 23 | PLoS ONE | 180 | 229 | 24 | The Lancet Oncology | 179 | 283 | 25 | Nature Materials | 178 | 314 | 26 | Nature Medicine | 168 | 266 | 27 | Circulation | 166 | 251 | 28 | Accounts of Chemical Research | 165 | 236 | 29 | The Astrophysical Journal | 163 | 222 | 30 | Journal of High Energy Physics | 161 | 226 | 31 | Renewable and Sustainable Energy Reviews | 161 | 216 | 32 | Nature Nanotechnology | 160 | 272 | 33 | Nature Biotechnology | 158 | 307 | 34 | Nature Photonics | 157 | 264 | 35 | Nature Methods | 156 | 260 | 36 | BMJ | 154 | 214 | 37 | Blood | 153 | 205 | 38 | Journal of Materials Chemistry. A | 153 | 200 | 39 | Scientific Reports | 151 | 203 | 40 | European Heart Journal | 149 | 219 | 41 | Neuron | 149 | 211 | 42 | The Cochrane Database of Systematic Reviews | 148 | 210 | 43 | Gastroenterology | 147 | 210 | 44 | Nature Neuroscience | 146 | 210 | 45 | Advanced Functional Materials | 146 | 203 | 46 | Physical Review D | 145 | 202 | 47 | American Economic Review | 141 | 226 | 48 | Immunity | 141 | 218 | 49 | The Journal of Clinical Investigation | 139 | 185 | 50 | Nanoscale | 139 | 181 | 51 | ACS Applied Materials & Interfaces | 137 | 172 | 52 | Monthly Notices of the Royal Astronomical Society | 135 | 181 | 53 | Nature Reviews Immunology | 134 | 251 | 54 | Neural Information Processing Systems (NIPS) | 134 | 221 | 55 | Science Translational Medicine | 133 | 178 | 56 | Nature Reviews Genetics | 132 | 256 | 57 | Nature Reviews Cancer | 131 | 223 | 58 | Cell Stem Cell | 131 | 180 | 59 | Molecular Cell | 131 | 180 | 60 | Cancer Research | 131 | 170 | 61 | Chemical communications (Cambridge, England) | 131 | 167 | 62 | Nature Climate Change | 130 | 194 | 63 | Physical Review B | 130 | 168 | 64 | Diabetes Care | 129 | 185 | 65 | Advanced Energy Materials | 128 | 187 | 66 | Hepatology | 128 | 166 | 67 | Nature Reviews. Molecular Cell Biology | 127 | 227 | 68 | Annals of Internal Medicine | 127 | 216 | 69 | Nature Immunology | 127 | 181 | 70 | Nature Physics | 127 | 179 | 71 | Cell Metabolism | 127 | 176 | 72 | IEEE Transactions on Industrial Electronics | 127 | 173 | 73 | IEEE Transactions on Power Electronics | 127 | 168 | 74 | IEEE Communications Surveys & Tutorials | 126 | 221 | 75 | The Journal of Physical Chemistry Letters | 126 | 185 | 76 | The Lancet Neurology | 125 | 192 | 77 | Environmental Science & Technology | 125 | 165 | 78 | IEEE International Conference on Computer Vision | 124 | 204 | 79 | Chemistry of Materials | 124 | 170 | 80 | Gut | 124 | 168 | 81 | 'Nature Reviews Neuroscience' | 123 | 200 | 82 | European Urology | 122 | 190 | 83 | Annals of Oncology | 122 | 185 | 84 | Nature Chemistry | 122 | 181 | 85 | Biomaterials | 122 | 149 | 86 | Clinical Cancer Research | 121 | 165 | 87 | NeuroImage | 120 | 164 | 88 | IEEE Communications Magazine | 119 | 211 | 89 | Cancer Cell | 119 | 204 | 90 | Annals of the Rheumatic Diseases | 119 | 170 | 91 | Applied Energy | 119 | 156 | 92 | IEEE Transactions on Pattern Analysis and Machine Intelligence | 118 | 210 | 93 | Journal of Allergy and Clinical Immunology | 118 | 158 | 94 | Pediatrics | 117 | 163 | 95 | Journal of Cleaner Production | 117 | 160 | 96 | ACS Catalysis | 117 | 158 | 97 | Nature Reviews. Drug Discovery | 116 | 228 | 98 | Obstetrical & Gynecological Survey | 116 | 224 | 99 | Circulation Research | 116 | 177 | 100 | Journal of Hepatology | 116 | 155 |
Rank | Publication | h5-l | h5-M
| 1 | Chemical Society reviews | 256 | 366 | 2 | Chemical Reviews | 239 | 373 | 3 | Journal of the American Chemical Society | 236 | 309 | 4 | Advanced Materials | 235 | 336 | 5 | Angewandte Chemie International Edition | 213 | 295 | 6 | ACS Nano | 199 | 279 | 7 | Energy and Environmental Science | 196 | 330 | 8 | Nano Letters | 194 | 281 | 9 | Nature Materials | 178 | 314 | 10 | Accounts of Chemical Research | 165 | 236 | 11 | Nature Nanotechnology | 160 | 272 | 12 | Journal of Materials Chemistry. A | 153 | 200 | 13 | Advanced Functional Materials | 146 | 203 | 14 | Nanoscale | 139 | 181 | 15 | ACS Applied Materials & Interfaces | 137 | 172 | 16 | Chemical communications (Cambridge, England) | 131 | 167 | 17 | Advanced Energy Materials | 128 | 187 | 18 | The Journal of Physical Chemistry Letters | 126 | 185 | 19 | Chemistry of Materials | 124 | 170 | 20 | Nature Chemistry | 122 | 181 |
Rank | Publication
| h5-l | h5-M
| 1 | Advanced Materials | 235 | 336 | 2 | ACS Nano | 199 | 279 | 3 | Energy and Environmental Science | 196 | 330 | 4 | Nano Letters | 194 | 281 | 5 | IEEE Conference on Computer Vision and Pattern Recognition, CVPR | 188 | 302 | 6 | Nature Materials | 178 | 314 | 7 | Renewable and Sustainable Energy Reviews | 161 | 216 | 8 | Nature Nanotechnology | 160 | 272 | 9 | Nature Photonics | 157 | 264 | 10 | Journal of Materials Chemistry. A | 153 | 200 | 11 | Advanced Functional Materials | 146 | 203 | 12 | Nanoscale | 139 | 181 | 13 | ACS Applied Materials & Interfaces | 137 | 172 | 14 | Neural Information Processing Systems (NIPS) | 134 | 221 | 15 | Advanced Energy Materials | 128 | 187 | 16 | IEEE Transactions on Industrial Electronics | 127 | 173 | 17 | IEEE Transactions on Power Electronics | 127 | 168 | 18 | IEEE Communications Surveys & Tutorials | 126 | 221 | 19 | IEEE International Conference on Computer Vision | 124 | 204 | 20 | Chemistry of Materials | 124 | 170 |
Rank | Publication | h5-l | h5-M | 1 | Physical Review Letters | 197 | 286 | 2 | The Astrophysical Journal | 163 | 222 | 3 | Journal of High Energy Physics | 161 | 226 | 4 | Nature Photonics | 157 | 264 | 5 | Physical Review D | 145 | 202 | 6 | Monthly Notices of the Royal Astronomical
Society | 135 | 181 | 7 | Physical Review B | 130 | 168 | 8 | Nature Physics | 127 | 179 | 9 | Physics Letters B | 116 | 149 | 10 | Astronomy & Astrophysics | 115 | 163 | 11 | The European Physical Journal C | 107 | 228 | 12 | Applied Physics Letters | 103 | 131 | 13 | Optics Express | 103 | 129 | 14 | Reviews of Modern Physics | 97 | 213 | 15 | IEEE Transactions on Automatic Control | 91 | 130 | 16 | Journal of Cosmology and Astroparticle
Physics | 91 | 126 | 17 | Physical Review X | 89 | 123 | 18 | Journal of Geophysical Research | 89 | 121 | 19 | IEEE Transactions on Signal Processing | 88 | 128 | 20 | Geophysical Research Letters | 87 | 116 |
Rank | Publication | h5-l | h5-M | 1 | Nature | 362 | 542 | 2 | Science | 345 | 497 | 3 | Cell | 244 | 366 | 4 | Nature Communications | 240 | 318 | 5 | Proceedings of the National Academy of Sciences | 226 | 291 | 6 | Nucleic Acids Research | 208 | 392 | 7 | Nature Genetics | 187 | 277 | 8 | PLoS ONE | 180 | 229 | 9 | Nature Biotechnology | 158 | 307 | 10 | Nature Methods | 156 | 260 | 11 | Scientific Reports | 151 | 203 | 12 | Neuron | 149 | 211 | 13 | Nature Reviews Genetics | 132 | 256 | 14 | Cell Stem Cell | 131 | 180 | 15 | Molecular Cell | 131 | 180 | 16 | Nature Climate Change | 130 | 194 | 17 | Nature Reviews. Molecular Cell Biology | 127 | 227 | 18 | Cell Metabolism | 127 | 176 | 19 | Environmental Science & Technology | 125 | 165 | 20 | Nature Cell Biology | 115 | 164 |
Rank | Publication
| h5-l | h5-M | 1 | The New England Journal of Medicine | 358 | 602 | 2 | The Lancet | 278 | 417 | 3 | Cell | 244 | 366 | 4 | Proceedings of the National Academy of Sciences | 226 | 291 | 5 | JAMA | 209 | 309 | 6 | Journal of Clinical Oncology | 196 | 279 | 7 | Nature Genetics | 187 | 277 | 8 | Journal of the American College of Cardiology | 180 | 268 | 9 | PLoS ONE | 180 | 229 | 10 | The Lancet Oncology | 179 | 283 | 11 | Nature Medicine | 168 | 266 | 12 | Circulation | 166 | 251 | 13 | BMJ | 154 | 214 | 14 | Blood | 153 | 205 | 15 | European Heart Journal | 149 | 219 | 16 | Neuron | 149 | 211 | 17 | The Cochrane Database of Systematic Reviews | 148 | 210 | 18 | Gastroenterology | 147 | 210 | 19 | Nature Neuroscience | 146 | 210 | 20 | Immunity | 141 | 218 |
Rank | Publication
| h5-l | h5-M | 1 | American Economic Review | 141 | 226 | 2 | Journal of Financial Economics | 115 | 192 | 3 | The Journal of Finance | 109 | 189 | 4 | The Quarterly Journal of Economics | 94 | 191 | 5 | Journal of Business Research | 94 | 129 | 6 | The Review of Financial Studies | 92 | 163 | 7 | Journal of Business Ethics | 90 | 124 | 8 | Journal of Management | 88 | 154 | 9 | Tourism Management | 85 | 135 | 10 | Academy of Management Journal | 84 | 124 | 11 | Management Science | 83 | 129 | 12 | Strategic Management Journal | 83 | 122 | 13 | Management Information Systems Quarterly | 79 | 148 | 14 | International Journal of Production Economics | 79 | 120 | 15 | Journal of Banking & Finance | 78 | 111 | 16 | Econometrica | 77 | 143 | 17 | Review of Economics and Statistics | 76 | 121 | 18 | World Development | 76 | 104 | 19 | Journal of Economic Perspectives | 75 | 147 | 20 | The Review of Economic Studies | 75 | 115 |
Rank | Publication
| h5-l | h5-M | 1 | Journal of Communication | 49 | 70 | 2 | Digital Journalism | 42 | 60 | 3 | International Journal of Communication | 38 | 62 | 4 | Language Learning | 38 | 61 | 5 | Applied Linguistics | 38 | 57 | 6 | Philosophical Studies | 38 | 47 | 7 | Journalism | 37 | 65 | 8 | The Modern Language Journal | 36 | 54 | 9 | Synthese | 36 | 50 | 10 | TESOL Quarterly | 36 | 48 | 11 | Journalism Studies | 35 | 54 | 12 | Journal of Pragmatics | 35 | 51 | 13 | System | 35 | 45 | 14 | Journalism Practice | 34 | 55 | 15 | Gender & Society | 32 | 57 | 16 | Noûs | 32 | 55 | 17 | Public Opinion Quarterly | 32 | 45 | 18 | Media, Culture & Society | 32 | 44 | 19 | The China Quarterly | 31 | 45 | 20 | Lingua | 31 | 40 |
Rank | Publication | h5-l | h5-M
| 1 | Computers & Education | 91 | 152 | 2 | Journal of Business Ethics | 90 | 124 | 3 | Global Environmental Change | 88 | 127 | 4 | American Journal of Public Health | 86 | 119 | 5 | Research Policy | 84 | 128 | 6 | Health Affairs | 80 | 117 | 7 | Social Science & Medicine | 75 | 91 | 8 | American Journal of Political Science | 68 | 114 | 9 | Academic Medicine | 64 | 93 | 10 | New Media & Society | 63 | 104 | 11 | Journal of Educational Psychology | 61 | 101 | 12 | Progress in Human Geography | 60 | 84 | 13 | American Political Science Review | 59 | 94 | 14 | Annals of Tourism Research | 59 | 90 | 15 | Government Information Quarterly | 59 | 84 | 16 | Land Use Policy | 59 | 77 | 17 | American Sociological Review | 58 | 87 | 18 | Journal of Youth and Adolescence | 58 | 78 | 19 | Teaching and Teacher Education | 57 | 88 | 20 | Regional Studies | 57 | 82 |
来源:https://scholar./2018/08/scholar-metrics-provide-easy-way-for.html
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