国家/地区发文分析
国家/地区发文量
| 国家/地区 | 数量 |
|---|---|
| USA | 449 |
| England | 21 |
| Canada | 19 |
| Netherlands | 7 |
| Sweden | 7 |
| GERMANY (FED REP GER) | 6 |
| Australia | 5 |
| Belgium | 5 |
| Norway | 5 |
| Switzerland | 4 |
机构发文量
| 机构 | 数量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 26 |
| UNIVERSITY OF NORTH CAROLINA | 23 |
| STATE UNIVERSITY OF NEW YORK (SUNY) SYSTEM | 22 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIGHER EDUCATION (PCSHE) | 17 |
| PRINCETON UNIVERSITY | 17 |
| UNIVERSITY OF TEXAS SYSTEM | 17 |
| UNIVERSITY OF WISCONSIN SYSTEM | 14 |
| UNIVERSITY OF MINNESOTA SYSTEM | 12 |
| CITY UNIVERSITY OF NEW YORK (CUNY) SYSTEM | 11 |
| CORNELL UNIVERSITY | 11 |