non-affiliated author contributions United States of America (USA)

Research

Date range: 1 November 2020 - 31 October 2021

Region: Global
Subject/journal group: All

The table to the right includes counts of all research outputs for non-affiliated author contributions published between 1 November 2020 - 31 October 2021 which are tracked by the Nature Index.

Hover over the donut graph to view the Share for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Article Count and Share for non-affiliated author contributions
Count Share
45 8.65

Outputs by subject (Share)

Outputs by subject
Subject Count Share
27 3.61
9 2.02
5 0.56
15 4.18

Share output for the past 5 years

Share per year
2016 2017 2018 2019 2020
8.32 4.84 7.13 4.88 5.87

Compare non-affiliated author contributions with other institutions

Collaboration

Date range: 1 November 2020 - 31 October 2021

International vs. domestic collaboration by Share

  • 59.71% Domestic
  • 40.29% International

Hover over the graph to view the percentage of collaboration.


Top 10 domestic collaborators with non-affiliated author contributions by Share (115 total)

  1. non-affiliated author contributions and Harvard University (2.13)
    non-affiliated author contributions0.78
    Harvard University1.35
  2. non-affiliated author contributions and University of California, Santa Barbara (UCSB) (1.73)
    non-affiliated author contributions0.59
    University of California, Santa Barbara (UCSB)1.14
  3. non-affiliated author contributions and Princeton University (1.14)
    non-affiliated author contributions0.57
    Princeton University0.57
  4. non-affiliated author contributions and Johns Hopkins University (JHU) (1.01)
    non-affiliated author contributions0.39
    Johns Hopkins University (JHU)0.61
  5. non-affiliated author contributions and University of Louisiana at Lafayette (UL Lafayette) (1.00)
    non-affiliated author contributions0.50
    University of Louisiana at Lafayette (UL Lafayette)0.50
  6. non-affiliated author contributions and Iowa State University (1.00)
    non-affiliated author contributions0.33
    Iowa State University0.67
  7. non-affiliated author contributions and Virginia Polytechnic Institute and State University (Virginia Tech) (1.00)
    non-affiliated author contributions0.78
    Virginia Polytechnic Institute and State University (Virginia Tech)0.22
  8. non-affiliated author contributions and University of California, San Diego (UC San Diego) (0.95)
    non-affiliated author contributions0.43
    University of California, San Diego (UC San Diego)0.52
  9. non-affiliated author contributions and Vanderbilt University (VU) (0.94)
    non-affiliated author contributions0.26
    Vanderbilt University (VU)0.68
  10. non-affiliated author contributions and Massachusetts Institute of Technology (MIT) (0.93)
    non-affiliated author contributions0.31
    Massachusetts Institute of Technology (MIT)0.61

Top 10 international collaborators with non-affiliated author contributions by Share (200 total)

  1. non-affiliated author contributions and University of Science and Technology of China (USTC) (1.00)
    non-affiliated author contributions0.20
    University of Science and Technology of China (USTC)0.80
  2. non-affiliated author contributions and Sapienza University of Rome (0.75)
    non-affiliated author contributions0.25
    Sapienza University of Rome0.50
  3. non-affiliated author contributions and University of Oxford (0.71)
    non-affiliated author contributions0.13
    University of Oxford0.58
  4. non-affiliated author contributions and Soongsil University (0.67)
    non-affiliated author contributions0.33
    Soongsil University0.33
  5. non-affiliated author contributions and University of Toronto (U of T) (0.62)
    non-affiliated author contributions0.21
    University of Toronto (U of T)0.41
  6. non-affiliated author contributions and University of Copenhagen (UCPH) (0.60)
    non-affiliated author contributions0.15
    University of Copenhagen (UCPH)0.45
  7. non-affiliated author contributions and National University of Singapore (NUS) (0.59)
    non-affiliated author contributions0.14
    National University of Singapore (NUS)0.45
  8. non-affiliated author contributions and Peking University (PKU) (0.57)
    non-affiliated author contributions0.03
    Peking University (PKU)0.54
  9. non-affiliated author contributions and French National Centre for Scientific Research (CNRS) (0.52)
    non-affiliated author contributions0.43
    French National Centre for Scientific Research (CNRS)0.09
  10. non-affiliated author contributions and York University (0.50)
    non-affiliated author contributions0.33
    York University0.17