Mojtaba Rafieian; Nafiseh Zahed
Abstract
Since the emergence of the concept of the “family-friendly city” in 1995, numerous countries have implemented plans and extensive studies to operationalize this approach; however, a precise and comprehensive definition of the concept and its attributes has not yet been developed. By conducting a ...
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Since the emergence of the concept of the “family-friendly city” in 1995, numerous countries have implemented plans and extensive studies to operationalize this approach; however, a precise and comprehensive definition of the concept and its attributes has not yet been developed. By conducting a a systematic review of existing research from 1995 to 2025 in the Scopus and Web of Science databases, this study seeks to close this gap.Using bibliometric methods, including citation analysis and keyword co-occurrence analysis with VOSviewer, together with a qualitative review of the literature, it examines research trends, key concepts, indicators, gaps, and future directions. The inclusion criteria covered studies related to family-friendly urban planning, and after removing duplicates and conducting a thorough screening process, 57 articles were selected for final analysis. The findings indicate that research activity in this field has followed a fluctuating pattern, with a notable turning point in 2020. The United States, with 22 percent of the publications and 306 citations, leads research on the family-friendly city. The concept encompasses spatial dimensions (affordable housing, safe transportation), social dimensions (social capital, diversity), economic dimensions (employment opportunities), environmental dimensions (safety and sustainability), governance and participation (family involvement), and temporal dimensions (work–life balance). The results also indicate that the family-friendly city has undergone a conceptual shift from focusing on physical aspects toward sustainability and livability. A geographic concentration on North America and Europe, along with a scarcity of studies in the Global South, represents a key limitation of research on family-friendly cities. This study shows that the family-friendly city approach can serve as a strategic framework for creating sustainable, inclusive, and livable urban environments. It offers policymakers and urban planners a valuable resource for making more informed and effective decisions about the future of families in cities.
esmail Dalir; Morad Nasiri; Saman Abizadeh; Masoomeh Amoozadeh
Abstract
Security and safety of the urban environment is a multidimensional and key phenomenon in urban studies. A safe city is a city that, while reducing physical and psychological threats, provides the basis for promoting sustainable well-being and security for its citizens. In examining the relationship between ...
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Security and safety of the urban environment is a multidimensional and key phenomenon in urban studies. A safe city is a city that, while reducing physical and psychological threats, provides the basis for promoting sustainable well-being and security for its citizens. In examining the relationship between safety and the urban environment, two basic dimensions are considered: the social dimension (behavioral and institutional), and the structural dimension (physical and physical) that is related to urban security. From this perspective, urban security requires the simultaneous analysis of physical, social, service and mental indicators. Also, safety assessment in urban environments is usually carried out based on two categories of criteria: objective criteria such as crime statistics, accident rates and infrastructure quality and subjective criteria including citizens' perception of safety, in which factors such as lighting, visibility and social cohesion play a role. In addition, indicators such as the quality of green space, air pollution, access to health services, job opportunities, and the level of preparedness against natural disasters are also effective in shaping urban safety. In general, the combination of these indicators and their comprehensive analysis provides a more accurate picture of the state of urban security and safetyUrban safety and security, as one of the main indicators of quality of life, play an important role in the social and physical sustainability of cities. The number of population and the complexity of the urban structure have made its management and analysis a major challenge for urban planners and managers. The present study was conducted with the aim of investigating and measuring the level of safety and security in the urban areas of Ardabil. This study was applied in terms of purpose and descriptive and analytical in terms of method. A number of 15 changes were set in the form of 30 questions with a five-option Likert design and were provided to 383 people from the statistical sample in the five regions of Ardabil city using the Cochrane method of random sample selection. The analytical model of Vazpas and TOPSIS was used for the analyses. The findings showed that from several cases of the study, the most socially focused and the use of the traffic management system played the least role, thus urban areas 3, 1, 2, 4 and 5 were among the lowest in terms of urban environment safety and security, and overall, Ardabil city was in a higher than average state with a Qi value of 0.5535. Based on these results, urban safety in Ardabil relies more on social, physical, and managerial factors than on security requirements.
Monib Talebi; Nina Ghaslani; Atoosa Hassani; Mehrdad Yousefzamani
Abstract
Traditional bazaars in Iranian cities function not only as infrastructures for everyday commodity exchange but also as complex lifeworlds saturated with social relations, memory, and multisensory experience. In recent decades, the introduction of modern retail elements—particularly the glass storefront—has ...
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Traditional bazaars in Iranian cities function not only as infrastructures for everyday commodity exchange but also as complex lifeworlds saturated with social relations, memory, and multisensory experience. In recent decades, the introduction of modern retail elements—particularly the glass storefront—has posed new challenges to these lifeworlds. Focusing on the traditional bazaar of Sanandaj, this study seeks to understand the lived experience of the shop window in this context and to interpret its relationship with the spatial–social logic of the bazaar. The research adopts a hermeneutic phenomenological approach inspired by Gadamer’s philosophical hermeneutics. Data were collected through in-depth semi-structured interviews with sixteen participants, complemented by field observations and systematic note-taking on spatial conditions and behavioral patterns in the bazaar. Data analysis followed a multi-stage process involving thematic articulation, the construction of meaning horizons, and the fusion of horizons between researcher and participants.
Findings reveal that the shop window in the Sanandaj bazaar embodies a dual experience. On the one hand, it is perceived as a protective boundary that reduces dust penetration, minimizes the daily burden of arranging and clearing merchandise, enhances product security, and to some extent regulates the excessive spillover of stalls into pedestrian passageways. On the other hand, it transforms the fluid threshold between stall and passage into a rigid and formal façade, diminishes the bodily presence and natural surveillance of shopkeepers, reduces the multisensory richness of the bazaar to a predominantly visual display, conflicts with the occupational structures reliant on tactile and olfactory engagement, and resonates only weakly with the lifestyle and mental image of the bazaar’s primary user groups—particularly rural visitors, low-income shoppers, and older adults.
The study underscores the need to avoid uniform, storefront-oriented renovation schemes in historic bazaars and highlights three key considerations: aligning modes of display with the nature of each occupation, preserving and reinterpreting the living threshold between stall and passage, and remaining attentive to the social composition and aesthetic expectations of the bazaar’s core users.
Ali Riahi Dehkordi; Amir Shakibamanesh
Abstract
Contemporary cities face a growing range of crises, making their smart management a vital priority. Following the rapid advancements in digital technologies, the Urban Digital Twin has emerged as a key innovation in the 21st century, considered a pivotal tool in crisis management. In this context, the ...
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Contemporary cities face a growing range of crises, making their smart management a vital priority. Following the rapid advancements in digital technologies, the Urban Digital Twin has emerged as a key innovation in the 21st century, considered a pivotal tool in crisis management. In this context, the aim of this research is a comprehensive investigation into the conceptual and operational capacities of the Urban Digital Twin for effectively optimizing and enhancing the crisis management cycle. The study seeks to explain how this catalytic tool intervenes in each stage of crisis management (mitigation, preparedness, response, and recovery) and advances smart decision-making to reduce financial and human casualties. Adopting a qualitative, interpretive approach and a deductive reasoning strategy, this research offers a deep understanding of the conceptual dimensions and complex structures of this technology within the urban context. The nature of the research is fundamental-developmental, and regarding the time dimension, it is considered a longitudinal study. The results indicate that Urban Digital Twins have profound effects in areas such as real-time data collection, predictability, strategy evaluation, and high-resolution modeling and simulation. Evidence clearly confirms that the Urban Digital Twin has evolved beyond being merely a technology to become an essential component in the smart crisis management ecosystem. This technology's capabilities in data integration, complex scenario simulation, and the provision of predictive analytics offer powerful support across all three phases of the crisis management cycle: in the preparedness phase by optimizing evacuation routes and strengthening infrastructure; at the moment of crisis by providing rapid damage assessment and an intelligent response; and in the post-crisis phase by serving as a comprehensive information platform to optimize the prevention system and increase future resilience, thereby improving the urban crisis management process.
Hassan Mohammadian Mosammam; pouya Joodi Gollar
Abstract
Urban and regional planners in Iran have largely neglected one of citizens' most fundamental needs—food—which has historically served as a powerful catalyst for social change, cultural identity, and economic development. This oversight has led to an increasing socio-spatial disconnection between ...
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Urban and regional planners in Iran have largely neglected one of citizens' most fundamental needs—food—which has historically served as a powerful catalyst for social change, cultural identity, and economic development. This oversight has led to an increasing socio-spatial disconnection between residents and food systems. Historically, the defense and secure control of food supply underpinned the emergence, evolution, and survival of Iranian cities, playing a central role in societal development and constituting an essential precondition for their sustainability and prosperity. In response, this study seeks to advance food security and the sustainability of the food system in the Tehran metropolitan region. Adopting a mediating ontological stance, a pragmatist epistemology, a mixed-methods approach, and a pragmatic framework, the research first conceptualizes core concepts: food security, urban food systems, spatial transformation, and the role of urban planners in food-related issues. To identify leverage points and priority intervention areas for urban and regional planners, the paper analyzes the spatial transformations in the Tehran metropolitan region and its impacts on the food system using variance-based structural equation modeling (PLS-SEM). Findings indicate that the region has experienced significant spatial transformations. Overall, these changes have not resulted in a net negative impact on the food system. However, negative effects are apparent in underlying subsystems—particularly physical infrastructure, activity patterns, socio-demographic characteristics, and employment structures—posing risks to the long-term sustainability of the food system. Ultimately, by synthesizing theoretical insights with the issues arising from the interplay between spatial transformations and these subsystems in the Tehran metropolitan region, the study proposes targeted policies and practical strategies to enhance and strengthen the urban and regional food system.
Hashem Dadashpoor; Mana Vahidbafandeh; Mohammad Mehdi Panahi; Maede Dadashpour
Abstract
In recent decades, the role of cities within the global governance system has undergone a significant transformation, with cities evolving from purely administrative units to active actors in transnational interactions. This transformation, referred to in the literature as “urban diplomacy,” enables ...
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In recent decades, the role of cities within the global governance system has undergone a significant transformation, with cities evolving from purely administrative units to active actors in transnational interactions. This transformation, referred to in the literature as “urban diplomacy,” enables cities to act independently or semi-independently through intercity networks, thematic collaborations, and city-to-city relations. Among these, sister city relationships—one of the oldest yet most contested mechanisms of urban diplomacy—have oscillated between symbolic functions and practical collaborative capacities. Despite the expansion of research in this area, the existing literature remains largely fragmented, heterogeneous, and lacking a coherent analytical synthesis regarding the dimensions, functions, and real limitations of this mechanism. The aim of this study is to provide a systematic overview of the conceptual and functional developments in urban diplomacy, with a focus on sister city mechanisms, identifying dominant patterns, research gaps, and policy implications. To this end, a systematic review methodology was employed, and scientific articles published between 2000 and 2025 in reputable citation databases were searched, screened, and analyzed. Extracted data were coded and categorized using a thematic analysis approach, and dominant themes were identified. The findings indicate that contemporary urban diplomacy is transitioning from symbolic and ceremonial approaches toward problem-oriented, networked, and learning-based collaborations. Sister city relationships can be explained through five core components: multi-level governance and institutional legitimacy; decision-making rationality and collaboration leadership; institutionalized implementation and economic sustainability; networked and innovative empowerment; and learning, resilience, and data-driven evaluation. At the same time, results show that in the absence of clear institutional frameworks, the capacities of sister city relationships are often reduced to symbolic interactions, preventing the achievement of sustainable outcomes. Accordingly, this study emphasizes the necessity of redefining sister city relationships as a selective, problem-oriented, and institutionally capacity-based mechanism and provides an analytical foundation for more informed policy-making in urban diplomacy and the management of cities’ transnational interactions.
Rezvan Khalvandi; Mehrdad Karimimoshaver
Abstract
The multifaceted nature and interwoven structure of urban biophysical needs have caused solutions intended to improve microclimatic comfort—particularly in dense areas—to lead to unpredictable outcomes accompanied by a degree of uncertainty. In fact, environmental comfort in urban spaces is a complex ...
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The multifaceted nature and interwoven structure of urban biophysical needs have caused solutions intended to improve microclimatic comfort—particularly in dense areas—to lead to unpredictable outcomes accompanied by a degree of uncertainty. In fact, environmental comfort in urban spaces is a complex function shaped by the interaction of multiple environmental parameters. This study examines the hypothesis that urban interventions aimed at optimizing a single comfort factor (such as reducing temperature) may, due to contradictory behaviors and chain effects, worsen other dimensions of comfort or even reduce overall comfort. Focusing on the behavior of common structural elements in urban blocks in relation to the three key factors — temperature, wind speed, and pressure‑related environmental effects — and their interactions within urban environments, this research shows that maximizing one comfort parameter can disrupt other comfort aspects. Thus, designs based on improving microclimatic conditions require a multi‑objective optimization approach rather than relying on minimum/maximum thresholds in order to achieve stable comfort conditions. The results of computational fluid dynamics simulations indicate that fundamental changes in the volume and primary form of urban blocks — by shaping microclimates and influencing wind‑flow dynamics and shadow distribution — can improve multi‑dimensional comfort conditions by up to 70 percent. In contrast, more limited façade‑level interventions (such as adding elements or creating openings in the volume) contribute only up to 40 percent to comprehensive comfort improvements. This disparity underscores the need for a strategic urban design approach that can resolve contradictory behaviors among factors such as temperature, wind speed, and pressure effects.
Esmat Paikan; Sajedeh Sedaghat
Abstract
In many Iranian cities, the quantitative growth of outdoor advertising has been accompanied by a decline in visual environmental quality; yet how citizens actually experience this condition — in real space and in real time — remains unstudied. Shams-Abadi Street in Isfahan, with its distinctive medical-commercial ...
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In many Iranian cities, the quantitative growth of outdoor advertising has been accompanied by a decline in visual environmental quality; yet how citizens actually experience this condition — in real space and in real time — remains unstudied. Shams-Abadi Street in Isfahan, with its distinctive medical-commercial identity and location within the city's UNESCO-listed historic fabric, presents a case in which accumulated billboards, banners and murals stand in apparent conflict with the area's cultural-historical character. This paper investigates the lived experience of citizens encountering outdoor advertising on this street and asks: what layers of experience emerge in this encounter, and what factors shape the relationship between visual stimulus and citizen response?
A qualitative, multi-method design was adopted. The primary data-collection instrument was the go-along interview (Kusenbach, 2003), which places the researcher alongside the participant in the real environment so that lived experience can be captured in situ. Twenty participants (11 male, 9 female; aged 20–60) were recruited through purposive sampling and accompanied along an 800-metre fixed route. Data were analysed through three complementary layers using methodological triangulation: reflexive thematic analysis of interview transcripts (Braun & Clarke, 2006), thematic analysis of 113 behavioural incidents recorded during walks, and systematic visual coding of 20 purposively selected advertising images across 16 variables.
Three overarching themes emerged from the interview layer: a quantity-quality contradiction leading to perceptual saturation; a sharp gap between the street's historical-cultural identity and the content of its advertising; and the dominance of negative affect (70 codes) over positive (53 codes). The key finding from the incident layer was that 41.8% of all recorded reactions (208 instances) took the form of spontaneous unprompted discourse — not message processing. Visual analysis documented critically low design quality (mean 1.95/5) and historical contextual fit (mean 1.90/5). Based on triangulation across the three data layers, the Multi-Layer Lived Experience model (MLLE) is proposed, demonstrating that lived experience operates simultaneously across embodied, affective-cognitive, and semantic-identity levels. The study introduces cultural affordance as an extension of Gibson's theory in historically rich urban settings, and identifies 'advertising as urban discourse trigger' as a previously undocumented fourth function of outdoor advertising.
Mohammad Mehdi Azizi; Samane Soltani
Abstract
The management of metropolitan buffer zones (peri-urban areas) faces complex conflicts arising from spatial conservation imperatives, private property rights, and urban development pressures. Prevailing planning approaches and management instruments, which primarily focus on physical control and land-use ...
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The management of metropolitan buffer zones (peri-urban areas) faces complex conflicts arising from spatial conservation imperatives, private property rights, and urban development pressures. Prevailing planning approaches and management instruments, which primarily focus on physical control and land-use regulation, often fail to account for or manage the social, institutional, and legal dynamics governing these spaces. While certain frameworks utilize tangible indicators such as population density, economic activity, and land use as analytical benchmarks, other studies emphasize qualitative dimensions, including community, identity, and structural interdependencies. This conceptual divergence highlights a significant gap in urban and regional planning knowledge regarding the management of peri-urban spaces.
Consequently, the primary objective of this research is to elucidate the mechanisms underlying the formation of spatial and property conflicts in metropolitan buffer zones and to identify effective criteria and indicators for their integrated management. Adopting a qualitative approach based on Grounded Theory (the Corbin and Strauss model), this study focuses on the buffer zone of Tehran’s District 13 as a case study. Data were gathered through an analysis of laws and regulations pertaining to buffer zone management, a review of urban planning documents, and semi-structured interviews with landowners and key stakeholders. Data analysis followed a multi-layered strategy to explain the interplay between institutional structures, planning policies, and the experiences of local actors.
The findings indicate that the institutional framework for buffer zone management is primarily rooted in a logic of physical control and lacks transparent mechanisms for resolving property rights, providing compensation, or ensuring stakeholder participation in decision-making. As a result, the gap between the objectives of development plans and the institutional capacity for their implementation has led to legal ambiguities and spatial conflicts. Data analysis led to the identification of “legal uncertainty of land status” as the core category. Accordingly, by proposing criteria and indicators for integrated management, this research emphasizes the necessity of transitioning from control-oriented approaches toward participatory, transparent, and rights-based governance models in the management of metropolitan buffer zones.
raza bahador; Zeinab Talebi; shirin toghyani; amirhosein shabani
Abstract
In the sphere of contemporary urban studies, the transition from the traditional paradigm of "vulnerability reduction" to the dynamic approach of "resilience" is recognized as a strategic necessity for managing the complexities and uncertainties of urban hazards. Physical resilience, ...
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In the sphere of contemporary urban studies, the transition from the traditional paradigm of "vulnerability reduction" to the dynamic approach of "resilience" is recognized as a strategic necessity for managing the complexities and uncertainties of urban hazards. Physical resilience, as the tangible fabric of the city, plays a determining role in absorbing shocks, sustaining life, and accelerating recovery following a crisis. District 19 of Tehran, due to its composite and heterogeneous physical nature, the stressful coexistence of dilapidated residential settlements and industrial-workshop land uses, and its location on seismic zones, represents a prominent example of a "high-risk urban ecosystem" that requires a precise investigation of its resilience indicators. The present study was conducted with the aim of modeling and spatially assessing the components and indicators of physical resilience in this district. The research approach is descriptive-analytical and based on spatial analyses within the Geographic Information System (GIS) platform. In order to manage the inherent uncertainties of urban phenomena and avoid binary approaches, fuzzy logic was employed for standardizing and integrating information layers. The conceptual framework of the study was developed across five main dimensions: "structural and population vulnerability," "critical infrastructure and lifelines," "relief spaces and temporary settlement," "hazard intensifying centers," and "socio-economic supporting infrastructure." The analytical findings indicate the existence of profound spatial inequality and structural polarization across the district; such that the northern and central sectors (such as Khanabad Nov and Sharifi) enjoy a relatively favorable status due to resilient structures, optimal access to main arteries, and an appropriate density of vital services. In contrast, the southern and southwestern belt (including Ne’matabad and Ahmad Khomeini Town) are in a critical state and possess high vulnerability due to the synergy of factors such as severe physical deterioration, impermeability of passages, severe poverty in relief and medical infrastructure, and proximity to industrial hazard centers. The results demonstrate that enhancing resilience in District 19 necessitates a transition from general interventions to place-based strategies; such that in the north of the district, the focus is on density management and maintaining infrastructure efficiency, while in the southern half, priority is assigned to physical regeneration, fabric permeability, safety measures for incompatible land uses, and the equitable distribution of relief services.
hamed abbasi; Pejman Shaghaghi
Abstract
Urbanization in the historical context of Iran remains an understudied field within urban planning research. Understanding the internal mechanisms of this process can offer new perspectives for interpreting the sustainability and livability of contemporary cities. In this regard, the Morphospace Cube ...
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Urbanization in the historical context of Iran remains an understudied field within urban planning research. Understanding the internal mechanisms of this process can offer new perspectives for interpreting the sustainability and livability of contemporary cities. In this regard, the Morphospace Cube model—based on three indicators of built density, permeability, and information—provides an innovative tool for analyzing urban structures. This study applies and adapts the model to Qajar‑period Hamedan, seeking to determine the city’s position within the Morphospace Cube and its relationship to the drivers of urban formation. The research is motivated by two gaps: the absence of systematic quantitative studies on the morphology of Iran’s historic cities, and the need to align contemporary theoretical models with historical contexts where data are limited. The methodology relies on documentary analysis and the reconstruction of historical maps. Three primary data sources were used: a reconstructed 100×100‑meter grid map for calculating built density; the Russian Army map led by Colonel Cherikov for identifying key urban functions; and the Royal Geographical Society map for analyzing street networks and permeability. Findings indicate that built density is approximately 0.43, permeability 0.54, and spatial information 0.57. These values suggest that Qajar‑era Hamedan occupied or approached the equilibrium zone of the Morphospace Cube, with “commercialization,” accompanied by emerging occupational specialization, acting as the principal driver of urban development. Accordingly, this study not only proposes a methodological approach for analyzing historic cities with limited data but also contributes to the application of contemporary morphological models in the historiography of Iranian urbanism.
Hojjat Ghiasvand
Abstract
Solar radiation is one of the most significant factors affecting energy performance in cold climates, and the spatial configuration indices of urban fabric play a direct role in determining the level of solar access to building surfaces. This study aims to analyze the relationship between these indices ...
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Solar radiation is one of the most significant factors affecting energy performance in cold climates, and the spatial configuration indices of urban fabric play a direct role in determining the level of solar access to building surfaces. This study aims to analyze the relationship between these indices and solar radiation absorption in the cold climate of Hamadan, Iran. To achieve this, 20 urban fabric typologies were simulated using DesignBuilder software with the EnergyPlus engine, and annual as well as seasonal solar radiation absorption values were calculated. Statistical analyses, including correlation coefficient, analysis of variance (ANOVA), multiple regression, principal component analysis (PCA), and K-means clustering, were conducted in Python.
The results indicated that geometric indices have a statistically significant effect on solar radiation absorption (p < 0.05), and the regression model explained a substantial proportion of the observed variations (R²Total = 0.90, R²Winter = 0.90, R²Annual = 0.90, and R²Summer = 0.79). Three indices—S/A, Ssun/A, and H/Wanua—showed the strongest influence. PCA revealed two principal components explaining 79.35% of the total variance: the first component represented solar exposure capacity/development of physical surface areas, while the second reflected shading intensity. Cluster analysis identified three morphological typologies (shaded, solar-exposed, and open morphology), which exhibited significant differences in winter solar absorption (F = 18.227, p < 0.001).
The main innovation of this study is the introduction of the Seasonal Solar Balance Index (SSBI), which evaluates the balance between maximizing winter solar gain and controlling summer solar exposure, thereby providing a quantitative tool for design decision-making. SSBI showed significant differences among the identified typologies, with the “solar-exposed” typology achieving the highest value and the best overall seasonal performance balance. This typology, through an appropriate combination of envelope surface development and controlled shaded surfaces, enhances winter solar access while relatively limiting excessive summer radiation.
These findings provide a quantitative framework for guiding urban design in cold climates. It is recommended that urban designers prioritize greater solar exposure and controlled shaded surface ratios within street networks and mass–space configurations, while policymakers integrate the proposed thresholds into local design guidelines to ensure seasonal balance in solar performance at the urban fabric scale.
leila sahraei cheshmehsardeh
Abstract
Qualitative Analysis of the Mechanisms Shaping Social Resilience in Relation to Urban Governance in the Context of Borujerd
Leila Sahraei Cheshmeh Sarde¹, Alireza Sheikh al-Islami²*, Ahmad Pourahmad³, Hassan Piriaei⁴
Extendedabstract
Introduction
In recent years, social resilience has emerged as ...
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Qualitative Analysis of the Mechanisms Shaping Social Resilience in Relation to Urban Governance in the Context of Borujerd
Leila Sahraei Cheshmeh Sarde¹, Alireza Sheikh al-Islami²*, Ahmad Pourahmad³, Hassan Piriaei⁴
Extendedabstract
Introduction
In recent years, social resilience has emerged as a critical component of sustainable urban development, particularly in cities facing increasing social, economic, and spatial pressures. Medium-sized cities in Iran, such as Borujerd, experience compounded challenges related to unequal access to urban services, weakened institutional trust, and limited citizen participation in decision-making processes. These challenges undermine the capacity of local communities to adapt to, recover from, and collectively respond to urban stresses and disruptions.
Urban governance plays a decisive role in shaping social resilience through institutional arrangements, decision-making mechanisms, and the quality of interactions between citizens and public institutions. In particular, spatial justice and institutional trust have been identified as key determinants influencing citizens’ perceptions of fairness, legitimacy, and responsiveness of urban management. Despite growing scholarly attention to social resilience, the mechanisms through which urban governance contributes to resilience—especially in the Iranian urban context—remain insufficiently explored. This study addresses this gap by analyzing the causal mechanisms linking urban governance to social resilience, with a specific focus on spatial justice as a causal driver and institutional trust as a mediating variable in the city of Borujerd.
Theoretical Framework
The theoretical foundation of this study integrates concepts from social resilience, urban governance, and spatial justice. Social resilience is conceptualized as a multidimensional capacity rooted in social capital, trust, collective learning, and institutional embeddedness. From a governance perspective, “good urban governance” emphasizes participation, transparency, accountability, and equity in urban decision-making processes.
Spatial justice serves as a critical causal mechanism through which governance quality becomes socially perceptible. Equitable distribution of urban services, infrastructure, and public spaces shapes citizens’ everyday experiences and directly influences their trust in urban institutions. Institutional trust, in turn, functions as a mediating mechanism that transforms governance practices into collective adaptive capacity. Accordingly, the study proposes a causal pathway in which urban governance influences social resilience primarily through spatial justice and institutional trust, rather than through direct effects alone.
Methodology
This research adopts a sequential exploratory mixed-methods design (qualitative → quantitative) with an applied research orientation. In the qualitative phase, in-depth semi-structured interviews were conducted with 40 experts, including urban planners, municipal managers, sociologists, local activists, and community representatives in Borujerd. The qualitative data were analyzed using thematic content analysis, leading to the identification of key constructs and the development of a context-sensitive conceptual model.
Based on the qualitative findings, a researcher-designed questionnaire was developed for the quantitative phase. Data were collected from 384 residents of Borujerd using multi-stage cluster sampling to ensure spatial representation across different urban zones. Structural Equation Modeling (SEM) was employed to test the proposed model using AMOS software.
Measurement validity and reliability were confirmed through multiple indicators. Convergent validity was verified with a Content Validity Ratio (CVR = 0.81), and internal consistency reliability was confirmed with a Cronbach’s alpha coefficient of 0.92. Sampling adequacy was supported by a Kaiser–Meyer–Olkin (KMO) value of 0.89. Model fit indices demonstrated satisfactory fit (RMSEA = 0.053, GFI = 0.91, AGFI = 0.87).
Results and Discussion
The results indicate that urban governance has a positive and statistically significant effect on social resilience in Borujerd. However, this effect is substantially strengthened through indirect pathways. Spatial justice emerged as a strong causal mechanism linking governance quality to institutional trust, while institutional trust played a decisive mediating role in enhancing social resilience.
The findings confirm that citizens’ perceptions of fair distribution of services and opportunities are foundational to building trust in urban institutions. Governance practices that fail to address spatial inequalities weaken institutional legitimacy and, consequently, reduce social resilience capacity. Conversely, governance that prioritizes equitable access, transparency, and accountability fosters trust, collective engagement, and adaptive capacity at the neighborhood level.
These results highlight the importance of indirect governance mechanisms and suggest that resilience-oriented urban management must move beyond formal administrative efficiency toward socially embedded and distributive governance practices.
Conclusion
This study demonstrates that social resilience in Borujerd is not merely an outcome of economic or physical conditions but is fundamentally shaped by governance-related social mechanisms. Spatial justice functions as a causal driver, and institutional trust acts as a key mediating mechanism through which urban governance influences social resilience. The proposed model offers a context-specific framework for understanding resilience in medium-sized Iranian cities and underscores the need for participatory, transparent, and equity-oriented governance approaches to enhance urban resilience.
Keywords
Social Resilience; Institutional Trust; Spatial Justice; Neighborhood Networks; Borujerd
Hassan sajadzadeh; Mohsen Taban; Maryam Jafari
Abstract
Climate change and accelerated urbanization have made the redefinition of public space design patterns with a climate-oriented approach inevitable. Despite numerous studies in hot climates emphasizing increased enclosure and shading, a significant knowledge gap exists in explaining optimal massing and ...
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Climate change and accelerated urbanization have made the redefinition of public space design patterns with a climate-oriented approach inevitable. Despite numerous studies in hot climates emphasizing increased enclosure and shading, a significant knowledge gap exists in explaining optimal massing and spatial enclosure patterns for thermal comfort in cold and semi-arid climates. This research aims to fill this gap by quantitatively investigating the impact of physical indicators—including height-to-width ratio (H/W), shadow angle, and spatial openness—on pedestrians' perception of thermal comfort in Shahid Noubahaar Street, Kermanshah.
The methodological approach of this study integrates three complementary strategies: first, field microclimatic measurements conducted on February 15, 2016, using instruments for temperature, humidity, wind speed, and radiation at 1.5 meters above ground level; second, microclimate simulation using ENVI-met software version 5.5 with 1-meter grid resolution, validated against field data; and third, shadow mask analysis using a protractor tool to calculate shadow angles of eastern and western building fronts at different times of day. Noubahaar Street was selected as the case study due to its enclosure diversity across four distinct sections (A, B, C, D), active land use with high pedestrian traffic, and suitable access for field measurements. Kermanshah, located at 34°19' north latitude and 1,322 meters above sea level, has a cold mountainous climate.
The findings demonstrate that reduced enclosure (lower H/W ratio) during the cold season significantly increases the relationship between mean radiant temperature (Tmrt) and the Predicted Mean Vote (PMV) index. Linear regression analysis confirms a strong correlation (R² = 0.77) between these two variables, meaning that approximately 77% of the variation in pedestrians thermal perception on winter days is explained by received solar radiation. Conversely, high enclosure with stable shadows leads to reduced Tmrt and intensified cold sensation. Shadow angle analysis across the four street sections revealed that the western front (29° angle) and eastern front (23° angle) create significant thermal asymmetry in the existing condition.
Based on these analyses, contextual and quantitative design strategies have been proposed. In Section A, reducing the western front's shadow angle from 29° to 20° through stepped setbacks (second-layer buildings up to 18 meters height followed by 9-meter deep setbacks) along with controlled increase of the eastern front's angle to 30° using strategic evergreen tree planting is recommended. In Section B, permitted height increase in future developments conditional on maintaining 26° shadow angles for both fronts is proposed. Section C, which has the most unbalanced conditions (eastern front 8°, western front 35°), would benefit from reducing the western angle to 32° and increasing the eastern angle to 15°, resulting in significant reduction of shadow coverage at street level by noon and shifting thermal conditions from "cold" to "neutral-comfortable." In Section D, creating spatial openings 7.2 meters deep within building masses, planting deciduous trees with horizontal canopies in the median strip, and installing a horizontal lattice canopy at 4 meters height are proposed.
The discussion reveals that the findings are significantly aligned with existing theoretical and empirical literature while extending and localizing prior knowledge. Unlike hot climates where increased enclosure is the primary strategy, in Kermanshah's cold climate, reduced enclosure and increased spatial openness play a more determining role in winter thermal comfort. This finding fully aligns with Guo et al. (2024) in China's cold climate, confirming the necessity of redefining "optimal enclosure" independently for each climate. Furthermore, the strong correlation between Tmrt and PMV (R² = 0.77) emphasizes the vital role of solar radiation in outdoor thermal comfort, consistent with Ji et al. (2022) and the foundational theories of Höppe (1999) and Matzarakis (1999).
The design strategies demonstrate a multi-seasonal and dynamic approach, not only optimizing winter radiation but also addressing the inherent contradiction of thermal needs across seasons through summer shading. This aligns with Taleghani et al. (2015), who identified semi-open forms as providing the best radiation-shade balance. The creation of spatial openings and small plazas (as proposed for Section D) extends beyond purely climatic solutions to create collective spaces and enhance social life, directly corresponding to Paale and Ginge (2025), who emphasize the link between urban form, thermal comfort, and public space dynamics, considering thermal comfort a necessary condition for civil life and citizen presence in the public realm.
This research, by providing a quantitative and contextual model for intelligent enclosure management in urban streets within cold climates, not only contributes to the development of climate-responsive design knowledge but also provides operational tools for urban designers and planners to enhance environmental quality and public space vitality. The findings conclusively demonstrate that massing and spatial enclosure have direct and significant effects on pedestrians' thermal comfort perception. In cold climates, street design must ensure pedestrian comfort through maximum solar radiation absorption in winter and appropriate shading in summer. The use of deciduous trees, high thermal mass materials, and stepped building setbacks at higher elevations are among the effective strategies in this context.
The research concludes that in north-south oriented streets within cold climates, the height of eastern building fronts affects morning radiation reception, while western front heights influence late-afternoon reception. Through physical modifications and passive solar design strategies—even modest increases in solar radiation—thermal comfort can be meaningfully enhanced. The innovation of this research lies in three levels: methodologically, integrating field measurements, microclimate simulation, and shadow mask analysis; analytically, separately analyzing eastern and western fronts to explain thermal asymmetry; and strategically, extracting quantitative, contextual setback patterns with specific angles (reducing western shadow angle from 29° to 20°, increasing eastern angle from 23° to 30°) that maximize winter radiation while maintaining building density.