| |
| 2009 | ||
|---|---|---|
| 2 | EE | Christopher N. Chapman, Michal Lahav, Edwin Love, James L. Alford: Product interest and engagement scale, beta (pies-beta): initial development. CHI Extended Abstracts 2009: 3913-3918 |
| 2008 | ||
| 1 | EE | Christopher N. Chapman, Edwin Love, James L. Alford: Quantitative Early-Phase User Research Methods: Hard Data for Initial Product Design. HICSS 2008: 37 |
| 1 | Christopher N. Chapman | [1] [2] |
| 2 | Michal Lahav | [2] |
| 3 | Edwin Love | [1] [2] |