Pedestrian mobility citizen science complements expert mapping for enhancing inclusive neighborhood placemaking

Fuente: arXiv
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Main Authors: Larroya, Ferran, Perelló, Josep, Paez, Roger, Valtchanova, Manuela
Format: Preprint
Published: 2025
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author Larroya, Ferran
Perelló, Josep
Paez, Roger
Valtchanova, Manuela
author_facet Larroya, Ferran
Perelló, Josep
Paez, Roger
Valtchanova, Manuela
contents Cities are complex systems that demand integrated approaches, with increasing attention focused on the neighborhood level. This study examines the interplay between expert-based mapping and citizen science in the Primer de Maig neighborhood of Granollers, Catalonia, Spain--an area marked by poor-quality public spaces and long-standing socio-economic challenges. Seventy-two residents were organized into 19 groups to record their pedestrian mobility while engaging in protocolized playful social actions. Their GPS identified opportunity units for meaningful public space activation. Although 56% of observed actions occurred within expert-defined units, the remaining 44% took place elsewhere. Clustering analysis of geo-located action stops revealed seven distinct clusters, highlighting overlooked areas with significant social potential. These findings underscore the complementarity of top-down and bottom-up approaches, demonstrating how citizen science and community science approaches enriches urban diagnostics by integrating subjective, community-based perspectives in public space placemaking and informing inclusive, adaptive sustainable urban transformation strategies.
format Preprint
id arxiv_https___arxiv_org_abs_2505_11098
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Pedestrian mobility citizen science complements expert mapping for enhancing inclusive neighborhood placemaking
Larroya, Ferran
Perelló, Josep
Paez, Roger
Valtchanova, Manuela
Physics and Society
Computers and Society
Computational Physics
Cities are complex systems that demand integrated approaches, with increasing attention focused on the neighborhood level. This study examines the interplay between expert-based mapping and citizen science in the Primer de Maig neighborhood of Granollers, Catalonia, Spain--an area marked by poor-quality public spaces and long-standing socio-economic challenges. Seventy-two residents were organized into 19 groups to record their pedestrian mobility while engaging in protocolized playful social actions. Their GPS identified opportunity units for meaningful public space activation. Although 56% of observed actions occurred within expert-defined units, the remaining 44% took place elsewhere. Clustering analysis of geo-located action stops revealed seven distinct clusters, highlighting overlooked areas with significant social potential. These findings underscore the complementarity of top-down and bottom-up approaches, demonstrating how citizen science and community science approaches enriches urban diagnostics by integrating subjective, community-based perspectives in public space placemaking and informing inclusive, adaptive sustainable urban transformation strategies.
title Pedestrian mobility citizen science complements expert mapping for enhancing inclusive neighborhood placemaking
topic Physics and Society
Computers and Society
Computational Physics
url https://arxiv.org/abs/2505.11098