Scholarly Index
John D. Clapp
University of Southern California; 3,823 total citations; 140 total publications; best world rank #510
University of Southern California
3,823Total citations
140Total publications
37H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Homelessness and Social Issues | Lifetime | 553 | US 377 | 96.73 |
| Substance Abuse Treatment and Outcomes | Lifetime | 510 | US 354 | 97.00 |
| Alcohol Consumption and Health Effects | Lifetime | 847 | US 393 | 94.86 |
| Gambling Behavior and Treatments | Lifetime | 519 | US 190 | 87.15 |