https://felipevergara.com/tags/engagement/Recent content in Engagement on Felipe Vergara-BorgeHugoen-USSun, 08 Mar 2026 00:00:00 +0000https://felipevergara.com/blog/gamifying-spatial-crowdsourcing-engagement/Sun, 08 Mar 2026 00:00:00 +0000https://felipevergara.com/blog/gamifying-spatial-crowdsourcing-engagement/<p>Citizen science has transformed how environmental and urban data are collected. Thanks to mobile devices and digital platforms, volunteers can now contribute observations at a scale that would be impossible for traditional research teams alone.</p> <p>Yet, most citizen science projects face a persistent challenge: <strong>participation declines over time</strong>. Initial enthusiasm often fades, leaving only a small group of highly active contributors. This drop in engagement can create gaps in geographic coverage and may affect data quality.</p>