Urban Design
mehrdad hedayatian; Alireza Einifar
Abstract
HighlightsThe concepts of presence, sociability, and environmental quality often overlap and lack clear conceptual boundaries in domestic urban studies.Recent theoretical shifts regard urban space not as a passive backdrop, but as an active agent in shaping social interactions.Canter’s place model ...
Read More
HighlightsThe concepts of presence, sociability, and environmental quality often overlap and lack clear conceptual boundaries in domestic urban studies.Recent theoretical shifts regard urban space not as a passive backdrop, but as an active agent in shaping social interactions.Canter’s place model is integrated with key dimensions of social interaction in urban open spaces.Presence, sociability, and environmental quality each align most strongly with one of the spatial, behavioral, or perceptual dimensions.Sustainable social interaction requires balanced integration of presence, sociability, and environmental quality in urban design. IntroductionUrban open spaces constitute vital arenas for everyday social life, enabling a wide range of encounters, collective practices, and cultural expressions. However, the conceptualization of the mechanisms through which these spaces facilitate social interactions remains fragmented. Among the most frequently invoked but ambiguously defined concepts are presence, sociability, and environmental quality. While often mentioned in research, these constructs are applied inconsistently, with overlapping meanings and unclear boundaries.This study aims to clarify their conceptual positions and interrelations by constructing an analytical framework grounded in Canter’s theory of place. Through a qualitative meta-synthesis of 373 domestic articles, supplemented by insights from international scholarship, the research develops a five-component model of social interactions in urban open spaces. The goal is to contribute a theoretically informed and practically applicable framework that can guide urban designers, planners, and policymakers toward creating spaces that are both socially inclusive and environmentally sustainable. Theoretical FrameworkEvolution of Theories on Social Interaction in Urban Open SpacesThe relationship between space and social interaction has been theorized through several distinct phases:Classical and Structuralist Theories (pre-1960s): These approaches treated space as a passive container, with social interactions determined largely by societal structures, hierarchies, and institutions rather than spatial form.Human-Centered and Experiential Approaches (1960s–1980s): Inspired by Jane Jacobs and others, this perspective emphasized urban space as an active setting for lived experience, spontaneous encounters, and informal social life.Spatial and Quantitative Approaches (1980s–2000s): Analytical methods such as Space Syntax highlighted the relationship between spatial configuration and behavioral patterns, focusing on how design and layout influence movement and interaction.Contextual and Participatory Approaches (2000s–present): Recent theories integrate notions of spatial justice, sustainability, digital technology, and community agency, reflecting a multi-layered and dynamic understanding of urban interactions.Components of Social Interactions in Open SpacesBased on theoretical and empirical studies, five overarching components shape social interactions in urban open spaces:Spatial–EnvironmentalBehavioral–ActivityPerceptual–PsychologicalContextual–CulturalTechnological–DigitalInterpretation via Canter’s Place Model: This study aligns three primary components with Canter’s model of place:The spatial–environmental dimension corresponds to form;The behavioral–activity dimension relates to spatial actions;The perceptual–psychological dimension aligns with meaning.Contextual–cultural and technological–digital dimensions are treated as moderating factors, influencing the intensity and quality of interactions. The final model conceptualizes social interaction as a triad of form–activity–meaning, surrounded by cultural and technological mediators. This holistic perspective allows for a deeper explanation of how urban open spaces foster social life. MethodologyThe research adopts a qualitative, fundamental–descriptive approach, employing the meta-synthesis method based on Sandelowski and Barroso’s (2006) seven-step model.Data Collection: An initial pool of 687 domestic articles was identified. After applying PRISMA-based inclusion and exclusion criteria, 30 articles were selected for detailed analysis.Analysis Tool: MAXQDA software was used to code, categorize, and interpret findings.Key Gap: Domestic literature often uses presence, sociability, and environmental quality without systematic differentiation, leading to conceptual ambiguity.The analysis demonstrates that each of the three core concepts is structured around the three main dimensions (physical–environmental, activity–behavioral, and perceptual–psychological), supported by seven sub-dimensions. Importantly, each concept exhibits a dominant orientation:Presence → Physical–EnvironmentalSociability → Activity–BehavioralEnvironmental Quality → Perceptual–Psychological Results and DiscussionPresence: Presence reflects the capacity of a space to attract and retain users. It is strongly associated with the physical–environmental dimension, including amenities, accessibility, and spatial organization. Yet, mere physical occupation does not guarantee meaningful interaction; it is a prerequisite rather than a sufficient condition.Sociability: Sociability corresponds to the activity–behavioral dimension, emphasizing participatory environments, collective events, and opportunities for face-to-face engagement. This highlights the role of programming and design for activity in enabling vibrant urban life.Environmental Quality: Closely tied to the perceptual–psychological dimension, environmental quality involves users’ perceptions of safety, comfort, attractiveness, and belonging. These subjective evaluations strongly influence whether individuals choose to linger, engage, or avoid a space.Together, these findings underscore that social interaction is a multidimensional phenomenon, shaped by an interplay of physical, behavioral, and perceptual elements. Recognizing the distinct but complementary orientations of presence, sociability, and environmental quality provides a theoretical foundation for integrated urban design strategies. ConclusionThe proposed conceptual framework clarifies the overlapping domains of presence, sociability, and environmental quality while situating them within a multidimensional model of social interaction in urban open spaces.Key conclusions include:Each concept exerts a distinct influence on social interactions, yet they are interdependent and mutually reinforcing.Presence functions as a prerequisite, enabled by spatial accessibility and environmental amenities.Sociability is enhanced through participatory programming, collective activities, and inclusive design.Environmental Quality shapes users’ psychological perceptions and willingness to remain, creating conditions conducive to interaction.Sustainable social interaction requires balanced integration across physical, behavioral, and perceptual domains. Overemphasizing one while neglecting others produces limited results.By adopting this integrated perspective, urban planners and designers can create spaces that are not only functionally efficient but also socially inclusive and psychologically engaging. Such environments form the backbone of sustainable and socially resilient cities.
Urban Architecture
farnaz dibazar; Sahar Toofan; Siroors Jamali; nima valizadeh
Abstract
HighlightsThe general characteristics of third places have been investigated using observation, behavior mapping, interview and structural equation modeling (SEM) methods.The feature of conversation as the main activity has the greatest impact on social interactions in cafes.Cafes are an example of a ...
Read More
HighlightsThe general characteristics of third places have been investigated using observation, behavior mapping, interview and structural equation modeling (SEM) methods.The feature of conversation as the main activity has the greatest impact on social interactions in cafes.Cafes are an example of a third place.Cafes influence social interactions.Individual privacy and distances affect social interactions. IntroductionThird places provide a platform for social interactions, and have a particular position in public-sphere institutions and social interactions due to their special characteristics. The environment can strengthen or weaken these characteristics; therefore, it is necessary to consider the design and architecture of third places in order to enforce their positive features. The purpose of this study is to investigate the general characteristics of cafés as third places in the studied samples and to analyze their impact on the social interactions formed at these places.Theoretical FrameworkThird places are one of the most important examples of the urban public sector that give meaning to the informal lives of citizens and lead to the restoration and creation of social interactions. Third places can serve as sources of protection and resilience for an individual, a family, and a community by creating social relationships. Moreover, individuals have an inherent need for social interaction, so they provide opportunities for that purpose. Such conditions are more likely offered at third places. A place turns into a third place from a service environment when it meets emotional and social needs as well as physical needs such as the need for eating and drinking. A concrete example of third places, cafés are of particular importance in the urban structure and human interactions. Such architectural spaces make it possible to imagine, think, and communicate due to their special features, described in Table 1, and their creation of pause spaces.MethodologyTwo general types of method have been used in this field research, quantitative and qualitative, including observation, behavior mapping, interviews, questionnaires, and archives, used for data collection. In the observation stage, things, people, and their reactions have been examined without interference with the environment. The observations have eventually led to behavioral mappings. Each sample has been examined using the passive observational method for three days in the periods of 10-12 in the morning and 6-8 in the evening. In the second stage, the interview method has been used, where attempts have been made to obtain more profound results through guidance of the conversations and provision of an understanding of the questions. Finally, structural equation modeling based on covariance has been used to investigate the general characteristics of third places and their effects on social interactions. The population has included all cafés in Tabriz, and the statistical sample has involved a total of 399 people.Results and DiscussionThe behavioral mapping indicated that large group of people and groups of two are more inclined to environments with clear privacy conditions. People tend to welcome spaces where their privacy is respected, while it is possible to establish appropriate communication with the environment as a whole. One way to create such environments is to separate spaces using transparent walls, while other considerations include distance, type of arrangement, material, and type of furniture. An examination of sample photos published by users demonstrates that most of the images concern these spaces, indicating their popularity among the audience. According to the analysis made of the responses, the main reason stated by 83% of the respondents for their presence in the café is to have chats. Attributes seem to play roles in strengthening and weakening each other as people express certain attributes to describe others. The results of the structural equation model demonstrate significant relationships between the variable of social interactions and four characteristics: conversation as the main activity, convenience and habitability, fixed customers, and a friendly atmosphere. The path coefficients of the variables indicate that a friendly atmosphere is 0.358% effective on social interactions, conversation as the main activity is 0.378% effective, convenience and habitability is 0.100% effective, and fixed customers are 0.058% effective. The two characteristics of a friendly atmosphere and conversation as the main activity are most greatly affected by the parameter referred to as homes away from home, and the neutral framework parameter exhibits the greatest impacts on the two characteristics of convenience and habitability and fixed customers. Figure 5 shows the significant effects of these parameters on the four characteristics with confirmed effects on the social interactions formed in cafés.ConclusionAs third places, cafés are influential in social interactions due to their special features.All the characteristics of third places can be found in cafés, but they have different intensities and types of impact on each other and on the social interactions formed in cafés. Conversation as the main activity, a friendly atmosphere, convenience and habitability, and fixed customers directly affect these interactions, and other characteristics exhibit indirect effects as a result of the impacts of these four. Conversation is the most influential parameter in the formation of social interactions. The results of the interviews demonstrate that it is also one of the main reasons for people’s attendance of cafés. In fact, conversation is an element that affects both the primary factor and social interactions; for enhancement of social interactions, therefore, it is necessary to design spaces that can help meet the prerequisites for conversation to take shape between people in cafés. The general characteristics of third places are more likely to lead to social interactions among familiar groups. Adequate privacy and appropriate working hours are factors besides third-place characteristics that increase social interaction as the senses of place and belonging rise, because people communicate when they experience senses of security, intimacy, and peace at the same time.AcknowledgmentThis article is excerpted from the doctoral dissertation in the field of architecture entitled "Interaction between body, mind and architectural environment based on the Integral theory (Case study: Cafe-restaurants in Tabriz)."
Urban Design
Behzad Rahmani; Hooman Sobouti
Abstract
The major responsibility of urban planning is to plan for all the classes of citizens, resulting in a city filled with health, comfort, and beauty, a city convenient for all the social classes. The disabled face a large number of problems living a social life in cities. It always confronts people with ...
Read More
The major responsibility of urban planning is to plan for all the classes of citizens, resulting in a city filled with health, comfort, and beauty, a city convenient for all the social classes. The disabled face a large number of problems living a social life in cities. It always confronts people with spinal cord injury with problems to interact with the environment outside home and enter the society. Therefore, it is of great significance to resolve the constraints in the urban environment conditions in order to prevent their seclusion. The most common form of disability is motor impairment. The capacities of the environment are reduced in various ways for people with such impairment. Wheelchair users are faced with more restrictions. Some are amputated or paralyzed, others have difficulty maintaining the upper body balance, and most have problems stretching the body. Unfortunately, municipalities have hardly attempted to design urban environments in accordance with the needs of the disabled. Based on Article 2 of the Comprehensive Law for Protection of the Rights of the Disabled, however, all the ministries, organizations, institutions, state corporations, and public and post-revolution entities are required to design and construct/produce buildings, public places, passages, and service instruments so as to make them convenient for everyone with a disability. Sports spaces and venues are considered as one of the most important urban land uses appropriate design of which can play an important role in improvement of the social interaction of the disabled. People with physical disability or motor impairment are currently faced with problems making it to sports venues due to the failure to observe primary standards. Thus, the lack of standard facilities and infrastructures in regard to sports venue and complexes has dramatically reduced their use by the disabled, based on the conducted research. For example, use of public transportation by the disabled and their active, lively presence at sports venues, recreation centers, etc. has been restricted by the inappropriate, non-standard sidewalks, intersections, bridges, furniture, etc. around the city. In other words, the lack of urban facilities and infrastructures to be used by the disabled is quite obvious, and evidence from sample sports centers and interviews with the disabled in Tehran demonstrate that sports buildings and centers associated with the disabled are inappropriate. This research sought to investigate the role of appropriate design of sports complexes in the levels of social interaction of people with physical disability and motor impairment and their social function in the society. It was a hybrid qualitative-quantitative study, combining documentary-library and field research. For a closer examination of the issue, 186 questionnaires were filled out by people with physical disability or motor impairment, and analyzed in SPSS, so that the social conditions of the disabled could be improved, and their levels of interaction could be raised through standardization of sports facilities and infrastructures in Tehran and other Iranian cities. Based on the obtained results, it could be stated that the disabled could not use the equipment at sports venues and complexes conveniently without assistance from others. They encountered problems from the moment they would leave home to the moment they would be back from sports venues, and would therefore prefer to stay home, causing them to suffer psychological crises. The results obtained from the questionnaires demonstrated that design and standardization of sports venues and complexes had direct effects on the social interactions of people in Tehran with physical disability or motor impairment (with a coefficient of determination of 0.85). For improvement of their social status, therefore, projects should be implemented for adaptation of sports venues, public spaces, etc. under full management and supervision of Tehran Municipality.
