Table 2 Information about journals in different subject categories
From: Research and trends in STEM education: a systematic review of journal publications
# of subjects | # of journals | # of OA journals | Years of history (on average)* | # of STEM articles (%) |
|---|---|---|---|---|
Subject-0 | 2 | 0 | 77 | 36 (4.5%) |
Subject-1 | 12 | 1 | 53.3 | 259 (32.5%) |
Subject-2 | 8 | 4 | 31.3 | 185 (23.2%) |
Subject-3 | 6 | 2 | 24.5 | 92 (11.5%) |
Subject-4 | 7 | 6 | 7.7 | 205 (25.7%) |
Subject-5 | 1 | 0 | 6 | 21 (2.6%) |