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Jilly Traganou
Riva Kastoryano
Dalia Amellal
Adèle Maudeux

Abstract

This paper proposes a multisited and plurispatial methodological framework for evaluating public space as a justice-oriented method that foregrounds the lived trajectories of precarious migrants across overlapping spatial and policy scales. Ever since Vikas Mehta’s Public Space Index (2014) articulated a multidimensional, site-based evaluative model, the field has increasingly approached public space evaluation as a hybrid practice combining observation, participation, and outcomes-based evidence, including policy considerations (UN-Habitat Global Public Space Toolkit, 2024; Ramos-Vidal, 2024; Mela, 2025). While these approaches offer valuable tools for assessing performance, they typically depend on aggregated metrics and assume relatively stable users and sites.
Drawing on social and design justice frameworks, the paper positions structurally produced vulnerability as a key standpoint for evaluation. Empirically, the paper draws on interdisciplinary research conducted in Belleville, Paris, during the COVID-19 pandemic, when lockdown measures exposed the fragile infrastructures that sustain the lives of migrant and unhoused communities. Combining sensory ethnography, long interviews, embodied observation, collaborative mapping, and policy analysis, we trace the multisited trajectories through which vulnerable communities navigate urban space and multi-scalar governance structures.
Public space emerges through overlapping normative and policy migration frameworks -multiculturalism, interculturalism, transnationalism, and cosmopolitanism - which operate simultaneously across scales, and which shape conditions of recognition, belonging, and exclusion. Building on this, we propose a shift from site-based, score-driven assessments toward trajectory-oriented evaluation grounded in “narrative cartography.” By conceptualizing public space as a plurispatial and transcalar interface, the framework connects spatial analysis with policy design and calls for collaborative evaluation teams that include researchers, community organizations, policymakers, and migrants themselves as experts of “lived space” (Lefebvre). This approach seeks to advance a more just and empirically grounded framework for understanding and evaluating public space within the mobility regimes that shape contemporary planetary urbanization.

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How to Cite
Traganou, J., Kastoryano, R., Amellal, D. and Maudeux, A. (2026) “Reframing Public Space Evaluation through Multisited and Plurispatial Perspectives”, The Journal of Public Space, 11(1), pp. 31–56. doi: 10.32891/jps.v11i1.1892.
Section
Articles
Author Biographies

Jilly Traganou, The New School

Jilly Traganou is Professor of Architecture and Urbanism at Parsons School of Design, and affiliated faculty with the Doctorate in Public and Urban Policy, and the Department of Politics at The New School for Social Research. Her research examines urban and material practices related to migration, social movements, and decoloniality. She is the author of Designing the Olympics: Representation, Participation, Contestation (Routledge, 2016), and The Tokaido Road: Traveling and Representation in Edo and Meiji Japan (RoutledgeCurzon, 2004), and editor of Design, Displacement, Migration: Spatial and Material Histories with Sarah Lichtman (Routledge 2023), Design and Political Dissent: Spaces, Visuals, Materialities (Routledge 2020) and Travel, Space, Architecture with Miodrag Mitrasinovic (Ashgate, 2009).
Traganou has guest-edited multiple special issues on urbanism, design and visuality, displacement, and mega-events in peer-reviewed journals, and has served as co-editor-in-chief of Design and Culture and reviews editor of the Journal of Design History. She has held fellowships and grants from organizations including the Fulbright (Brazil), Japan Foundation, the EU Science and Technology Post-doctorate Program in Japan, Bard Graduate Center, Princeton Program in Hellenic Studies, Graham Foundation, Design History Society, GIDEST, and the Zolberg Institute. Her current work focuses on spaces of prefigurative politics and concrete utopias.

Riva Kastoryano, Sciences Po

Emerita Research director at the CNRS (National Center for Scientific Research), affiliated with the Center for International Studies (CERI- SciencesPo) and Professor at SciencesPo Paris. Her work focuses on identity and minority issues and more specifically to their relations to states in France, Germany, the United States. She was a lecturer at Harvard University 1984-1987, and has been teaching at the Institute for Political Studies in Paris (SciencesPo.) since 1988. She has been visiting Porfessor at Harvard (2018 and 2024) at Columbia University (2007 and 2023) and as a visting professor at the New School for Social Research since 2006.
Her books are Negotiating Identities. States and Immigrants in France and Germany Princeton University Press 2002. An Identity for Europe. (Palgrave 2005) ; Nationalismes en mutation en Méditerranée Orientale (with A.Dieckhoff) Paris, Ed.du CNRS 2002 ; and Les codes de la différence. Religion, Origine, Race en France, Allemagne et Etats-Unis, Presses de Sciecnes-Po, 2005. Turkey Between Nationalism and Globalization, London Routledge 2013. Her last book is : Que faire des corps des djihadistes? Territoire et identité, Paris Fayard 2015, Burying Jihadis: Bodies between State, Territory and Identity, London, Oxford U. Press and Hurst Pbl 2018.

Dalia Amellal, Royal College of Art

Dalia is a Lebanese-Algerian architect and researcher raised in London. Her experience is multidisciplinary, ranging across the fields of graphic design, artistic direction, and marketing for architecture firms. Her personal work focuses on methods of architectural control and military urbanism. It has included print design for magazines as well as her own academic theses. During her MA in Theories of Urban Practice at The New School, she wrote and designed a publication addressing the issues of pervasive surveillance in urban space. In 2021, she contributed a drawing to the Venice Biennale City X Pavilion. She is currently a PhD candidate in Architecture Research at the Royal College of Art in London. Her thesis Military Mock-Cities: The Simulated Reality of West Asia is a spatial investigation into US/Israeli military simulated cities.

Adèle Maudeux, Independent researcher

Adèle Maudeux is a French graduate in sociology, philosophy and law. After a fieldwork and dissertation on the instrumentation of culture and religion within gentrification politics, she analysed how knowledge and power intertwine, and wrote a thesis in philosophy on Foucault, Saïd and Mudimbe. She eventually turned to law and wrote a thesis on the international legal framework of ordoliberalism and neoliberalism. She is now training in human-size law firms, and developing skills in criminal law.

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