National Coalition of Independent Scholars

National Coalition of Independent Scholars

The National Coalition of Independent Scholars is the principal professional association for independent scholars. Though incorporated in the USA, NCIS has an international membership, and is a non-profit organization that supports independent scholars. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Coalition of Independent Scholars, United States, covering academic research published from 2002 to 2024. Read More.


Open Access Percentage

64%


Total
Publications

168


Total Open
Publications

107


Total
Citations

604


Open Access
Percentage

64%


Total
Publications

168


Total Open
Publications

107


Total
Citations

604

Wikipedia

Website

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Breakdown

18% 24% 19% 39%

Publisher Open

18%

Both

24%

Other Platform Open

19%

Closed

39%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

051015202530354045Total Publications
20022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

39%OA Journal

OA Journal 39%

26

Hybrid 43%

28

No Guarantees 18%

12

Other Platform Open

Preprint 30%

22

Domain 28%

21

Other Internet 27%

20

Institution 20%

15

Public 14%

10

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
21
DOI
Other Internet
19
Preprints
Preprint
13
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
12
Figshare
Public
10
OSF Preprints - Arabixiv
Preprint
6
Research Square
Preprint
3
University of Michigan - Deep Blue
Institution
1
University of Buenos Aires - Sociedad
Institution
1
Universidad de León - Buleria
Institution
1
1 / 2

Data updated 18 August 2025

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