Table 1.
Self-reported differences between groups including inferential comparisons to passive popularity-driven group.
| Experimental Group | |||||
|---|---|---|---|---|---|
| Scale | Passive Popularity-Driven | Passive Policy-Driven | Conversational Popularity-Driven | Conversational Policy-Driven | |
| Positive emotions on vacation | 1–5 | 3.12 | 3.15 | 3.29 | 3.17 |
| Negative emotions on vacation | 1–5 | 1.39 | 1.31 | 1.28 * | 1.26 * |
| Overall grade for vacation | 0–10 | 7.60 | 7.72 | 8.02 | 7.89 |
| Intent to recommend Overijssel | 0–10 | 8.18 | 8.44 | 8.63 | 8.46 |
| Intent to recommend accommodation | 0–10 | 7.82 | 8.48 | 8.07 | 8.03 |
| Intent to recommend the recommender system | 0–10 | 4.45 | 5.16 | 6.66 *** | 7.36 *** |
Note: Significant differences compared to passive popularity-driven group marked as * p < 0.05, ** p < 0.01, *** p < 0.001.