Journal of Sustainable Urban & Regional Development Studies (JSURDS)

Abstract Background and Purpose: Shifting from the car-centric paradigm to a human-centric approach in designing public spaces is a critical prerequisite for enhancing citizens' quality of life. This study aims to assess the impact of human-centric urban design on the quality of life of users at Mosallas Square in Dezful. In this model, the mediating role of "satisfaction" and the direct effects of "perceived quality" and "sense of belonging" were analyzed within the structural equation modeling framework to examine how the physical characteristics of the space are perceived by users and translated into quality of life.
Methodology: Applied in purpose and descriptive-survey in nature, this study adopts a correlational approach. Data were collected using a researcher-made questionnaire from a sample of 384 users selected through random sampling. This instrument measured components of human-centric design and quality of life across physical and perceptual dimensions. To analyze the structural relationships between variables, Structural Equation Modeling (SEM) using the Partial Least Squares (PLS) method was employed in SmartPLS software.
Results and Findings: Descriptive findings indicate that while the square possesses a high capacity for fostering a sense of belonging (mean = 3.54), the environmental comfort index is at the lowest level (mean = 2.62), reflecting weaknesses in infrastructural and climatic facilities The results demonstrate that human-centric urban design has a positive and significant effect on user satisfaction, and this variable plays a mediating role in enhancing quality of life. Additionally, 'sense of belonging' and 'perceived quality' exert a direct and significant impact on quality of life. The findings suggest that in identity-based public spaces, such as Mosallas Square, the impact of physical weaknesses on quality of life and user satisfaction can be neutralized by the power of 'sense of belonging' and collective memories. Therefore, it is proposed that urban interventions in this square, alongside physical modifications, should focus on improving the lived experience and psychological satisfaction of the users.

Abstract Background and Objective: With the rapid pace of urbanization and emerging challenges such as air pollution, traffic congestion, and declining quality of life, walkability has gained attention as a sustainable strategy in urban planning. This study aims to assess the environmental quality of the Andisheh neighborhood in Dezful, Iran, based on walkability indicators and within the framework of the 15-minute city approach.
Methodology: The research is applied and follows a descriptive-analytical method. Seven key indicators were identified: land-use mix, environmental safety, public transportation, sidewalk design, intersection improvements, parking management, and bicycle lane development. The Analytic Hierarchy Process (AHP) was used to determine the relative weight of each criterion, while a SWOT analysis was employed to identify the strengths, weaknesses, opportunities, and threats affecting walkability in the area.
Findings and Conclusion: According to the AHP results, "land-use mix" (0.348) and "environmental safety" (0.222) were the most critical indicators for enhancing walkability. The SWOT analysis highlighted significant opportunities such as increased property values and access to public services, along with threats including resistance to car-use restrictions and insufficient safety measures for pedestrians, especially at night. Despite existing urban challenges, the Andisheh neighborhood demonstrates strong potential for implementing the 15-minute city model due to its spatial characteristics and community structure. However, the success of this approach relies on improving pedestrian infrastructure, strengthening public transportation, enhancing safety, and raising public awareness. This research provides a practical framework for promoting walkable environments and sustainable urban living in similar neighborhoods.