| Naslov: | Game on for news : stance-aware gamification in a news aggregator to promote engagement with diverse viewpoints |
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| Avtorji: | ID Frössling, Caroline (Avtor)
ID Sergaš, Uroš (Avtor)
ID Tkalčič, Marko (Avtor)
ID Ferwerda, Bruce (Avtor) |
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| Datoteke: |  RAZ_Frossling_Caroline_2026.pdf (1,05 MB)
MD5: 1EC19DC70B96AA098D411F2A6E2F9AAE
 https://dl.acm.org/doi/10.1145/3774935.3812712
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Neznano |
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| Tipologija: | 1.08 - Objavljeni znanstveni prispevek na konferenci |
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| Organizacija: | FAMNIT - Fakulteta za matematiko, naravoslovje in informacijske tehnologije
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| Opis: | Personalized news systems often adapt ranking to user preferences, which can reinforce selective exposure. We investigate an alterna- tive personalization strategy: stance-aware incentive shaping. In- stead of modifying content ranking, we use a minimal per-topic stance user model to adapt reward gradients, awarding more points for engaging with counter-attitudinal content. In a between-subject experiment (� = 98), we compare a non- adaptive baseline with two adaptive incentive framings (levels vs. leaderboards). Stance-aware gamification increased behavioral en- gagement (clicks and time), while subjective engagement and com- prehension did not differ reliably. Only the level-based framing produced significant pre–post increases in stance change and open- minded thinking, with effects varying by topic. We position stance-aware incentive shaping as a lightweight user-model intervention that adapts motivational feedback rather than ranking, offering an alternative pathway for diversity-aware personalization in recommender systems. |
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| Ključne besede: | information systems, recommender systems, personalization, human-centered computing, user studies |
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| Verzija publikacije: | Recenzirani rokopis |
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| Leto izida: | 2026 |
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| Št. strani: | Str. 494-497 |
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| PID: | 20.500.12556/RUP-23115  |
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| UDK: | 004.8:004.5 |
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| DOI: | 10.1145/3774935.3812712 |
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| COBISS.SI-ID: | 280621059 |
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| Datum objave v RUP: | 05.06.2026 |
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| Število ogledov: | 28 |
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| Število prenosov: | 2 |
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| Metapodatki: |    |
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