发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 62 |
| Canada | 10 |
| Australia | 9 |
| Spain | 8 |
| Portugal | 7 |
| England | 5 |
| GERMANY (FED REP GER) | 4 |
| CHINA MAINLAND | 3 |
| Ireland | 3 |
| Netherlands | 3 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| INTERGENERAT SCH | 5 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIGHER EDU... | 5 |
| UNIVERSITY SYSTEM OF GEORGIA | 5 |
| INTERGENERAT SCH INT | 4 |
| NEWCASTLE UNIVERSITY - UK | 4 |
| OHIO STATE UNIVERSITY | 4 |
| UNIVERSIDADE DO PORTO | 4 |
| CASE WESTERN RESERVE UNIVERSITY | 3 |
| GRIFFITH UNIVERSITY | 3 |
| MCMASTER UNIVERSITY | 3 |