Urban and Regional Development Planning
Ahmad Ghiasvand
Abstract
In contemporary times, the cultivation and advancement of libraries hold substantial importance as indicative markers of cultural progress. This research endeavors to examine the cultural and social implications arising from the establishment of a library within the Vanak village neighborhood of ...
Read More
In contemporary times, the cultivation and advancement of libraries hold substantial importance as indicative markers of cultural progress. This research endeavors to examine the cultural and social implications arising from the establishment of a library within the Vanak village neighborhood of Tehran. The study employs a theoretical framework grounded in the human-environment perspective, focusing on three key areas of intervention: changes in the local community, leisure opportunities, and reading behavior. The ensuing analysis encompasses the assessment of social, cultural, economic, and physical consequences. Methodologically, the study employs a two-fold approach, employing thematic analysis as the primary methodology, followed by a supplementary survey method. The negative aftermath of constructing the library primarily manifests in diminished street-level safety for patrons, reduced psychological comfort of neighbors, conflicts between neighbors and library patrons, and parking space challenges for residents. Conversely, the positive ramifications encompass enhanced accessibility to the library space, improved academic performance among students, increased prosperity of businesses neighboring the project, the fortification of institutional social capital through coupling school-library connections, mitigation of social harm, and heightened cultural awareness within the neighborhood. Lastly, to mitigate adverse consequences and amplify positive effects, the study proposes four potential scenarios for future project developments: failure, compensation, welcome, and hope.IntroductionIn the majority of urban projects overseen by the Tehran Municipality, it is pertinent to surpass purely economic and urban planning considerations and instead address the environmental, social, and cultural implications. Accordingly, the Vanak village neighborhood currently features approximately two libraries in its T-1 phase. The proposed undertaking, spearheaded by the "Technical and Civil Assistant" of Tehran Region 3 municipality, entails the construction of a library in the form of a book cafe. This initiative aims to bolster cultural advancement, foster an increase in per capita reading rates, and mitigate the detrimental social effects within the T-0 stage. Consequently, this research poses a crucial query for the subsequent T+1 stage: What are the cultural, social, economic, and physical consequences of erecting a book cafe for the inhabitants of Vanak village neighborhood? Thus, the primary objective of this study is to anticipate and examine the positive and negative aftermaths associated with constructing a library at the neighborhood level in Vanak village. Such endeavors strive to enhance the efficiency and efficacy of the library's construction while concurrently fostering the improvement and development of a reading culture.Literature reviewThe conceptual framework of this study draws inspiration from the "human-environmental approach," which is substantiated by numerous theories within the domains of architecture, social environment, landscape, and environmental psychology. In accordance with the triple model of "individual-environment-local community," the social and cultural repercussions resulting from the establishment of the Vanak village library are evaluated through the lens of three key variables: the audience, the neighborhood community, and the physical environment. Subsequently, an assessment of the social, cultural, economic, and physical consequences was conducted.MethodologyBased on the pragmatism paradigm, the research design employed in this study is reflective of a mixed-method approach, specifically categorized as a "social and cultural impact assessment." To that end, the research methodology comprised two distinct stages. Initially, a thematic analysis approach was employed, entailing interviews with key stakeholders encompassing municipal managers, experts from Region Three, councilors, cultural enthusiasts, local activists, school teachers, and residents residing in close proximity to the construction site. This purposeful sampling enabled a comprehensive exploration of the needs, attitudes, and consequences associated with the construction of the Vanak village library within the Deh-E-Vanak neighborhood. Subsequently, a questionnaire-based survey method was utilized to evaluate reading behavior, social needs of the residents, and the wider implications of the project. Employing a multi-stage sampling technique, the statistical population for this phase of the study encompassed all individuals aged 12 years and above residing within the Vanak village neighborhood, who could potentially benefit from the library. Considering a desired level of precision, the sample size was estimated to be 350 respondents, employing Cochran's formula.ResultsIn this study, the scenario method was employed to forecast the potential outcomes of the development endeavors and to envision effective strategies for the Vanak village library's growth and development. Accordingly, based on varying degrees of "cultural program" implementation by the municipal authority and levels of "social participation" exhibited by the Vanak village residents, four scenarios can be projected for the project's future trajectory:Failure scenario: This scenario emerges as a consequence of a feeble cultural program executed by the urban administration of Region 3, coupled with minimal motivation and limited social engagement from the community post-library inauguration. As a result, the library space and facilities experience underutilization, ultimately leading to project instability over the long term.Compensation scenario: This scenario considers the optimal utilization of existing urban spaces owned by the Region 3 municipality. Such an approach prevents redundancy and fiscal wastage, while simultaneously fostering the cultivation of awareness and cultural enrichment among the residents of Vanak village.Reception scenario: In this scenario, characterized by the cultural maturation and advancement of the Vanak village neighborhood, the community displays embracing behavior towards the library. Consequently, the library's purpose and activities align with a "neighborhood-oriented" focus. Consequently, it becomes imperative to undertake measures encompassing people-centered interaction, motivational strategies to encourage library usage, neighborhood management techniques, and the provision of diverse ancillary activities to enhance social participation within this cultural milieu. Ultimately, this scenario fosters the successful cultivation of a reading culture.Hope scenario: This scenario illustrates the gradual familiarity and utilization of the library by diverse patrons, as per their individual needs. With sustained implementation, this situation holds potential for cultural development and the advancement of a reading culture within the Vanak village community, as well as Region 3 of the municipality. Consequently, the effects and outcomes of such an optimistic scenario, primarily driven by "specialized and extra-neighborhood activities," give rise to cultural enrichment and the widespread promotion of reading.
Urban and Regional Development Planning
Shahram Salamati Gabalo; Rasoul Ghorbani; Iraj Teymouri
Abstract
With the global surge of urbanization and population growth, the well-being of children within modern urban developments has been largely overlooked, necessitating an urgent need for attentiveness towards their needs in cities. Consequently, the assessment of urban neighborhoods in terms of child-friendly ...
Read More
With the global surge of urbanization and population growth, the well-being of children within modern urban developments has been largely overlooked, necessitating an urgent need for attentiveness towards their needs in cities. Consequently, the assessment of urban neighborhoods in terms of child-friendly city components becomes an essential area of research. This study employs a survey method to evaluate the dimensions and components associated with a child-friendly city. Utilizing a cluster-spatial sampling approach, ten neighborhoods from five regions of Ardabil are selected as representative samples (two neighborhoods per region). A total of 400 researcher-developed questionnaires are then distributed proportionally based on the population of each selected neighborhood. The collected data is subsequently analyzed using one-sample t-statistics in SPSS software, as well as multi-criteria decision-making models to prioritize the neighborhoods according to the research criteria. The findings reveal distinctive characteristics of child-friendly city dimensions and components across the various neighborhoods of Ardabil. Interestingly, when comparing the dimensions, the environmental-physical and organizational-managerial dimensions emerge as the most problematic areas within the studied neighborhoods. Additionally, it is noteworthy that despite the inherent spatial disparities between neighborhoods, Neighborhood No. 1 in District 4 and Neighborhood No. 3 in District 2 of Ardabil Municipality exhibit greater challenges compared to other neighborhoods under investigation.
Introduction
With the rapid global urbanization and population growth, the well-being of children has been largely overlooked in modern urban planning and development. Consequently, there is a pressing need to prioritize the consideration of children in urban environments like never before. Thus, it becomes imperative to conduct an in-depth investigation into the state of neighborhoods within the city of Ardabil, specifically in relation to the key indicators and criteria of a child-friendly city. This study aims to assess and prioritize the neighborhoods based on their adherence to these criteria, aiming to provide an accurate depiction of their current state and identify those in most need of improvement.
To address the research inquiries and establish a logical framework, the following assumptions were formulated:
- The nature of the components that contribute to a child-friendly city varies across different localities within Ardabil city. Of these components, the dimensions pertaining to physical and management are anticipated to pose the greatest challenges in the investigated areas, as evident from comparative examination.
-The ranking of different neighborhoods of Ardabil city are different in terms of the components of a child-friendly city.
Literature Review
Permanasari et al. (2019) conducted a study entitled "Political pattern of public space in creating a child-friendly city in Jakarta," which emphasizes the significance of employing a bottom-up participatory approach in fostering heightened utilization and engagement among children.
In their research titled "Child-friendly city survey focusing on children's health," Brown et al. (2019) underscore the influence of the environment on children's well-being. Accordingly, they assert the necessity for cities to possess comprehensive knowledge concerning the factors that impact children's health. Furthermore, it is imperative to prioritize understanding and promoting interactions between children and their environment, thereby enhancing their overall health.
Examining the role of child-friendly urban structures in neighborhood development, Ahmadi et al. (2018) present their findings in an article entitled "Evaluation of the role of child-friendly city structure in the realization of development: case study of neighborhoods in Yazd city." Their research demonstrates significant variation in child-friendly city indicators within Yazd city, with certain neighborhoods exhibiting a high level of prosperity while others languish at a considerably lower level. Safaiyeh neighborhood emerges as the most prosperous, securing the top rank in the city. Conversely, Fahadan, Mahdiabad, Sajjadiyeh, Amirabad, and Kashtargah neighborhoods are positioned at the bottom, highlighting their limited prosperity.
In their study on "Evaluation of child-friendly city indicators in Mashhad metropolis," Kharazmi et al. (2019) reveal the impact of these indicators and discern a discrepancy between the current state and the desired outcomes. The analysis uncovers a significant gap concerning access to play areas, green spaces, and vital services, suggesting the need for noteworthy improvements in these localized indicators within the context of Mashhad.
Methodology
The present study adopts an applied research design with a descriptive-analytical nature. Spatial cluster sampling was employed to randomly select 10 neighborhoods, comprising two neighborhoods from each of the five regions in Ardabil city, to serve as the sample. The target population for this research consists of households with children residing in the selected neighborhoods. To determine the appropriate sample size for the questionnaire, Cochran's statistical population formula was utilized, considering a 95% confidence level. As a result, 380 households were initially determined; however, to ensure increased accuracy, the sample size was expanded to 400 households. The distribution of the questionnaire was proportional to the number of households in each neighborhood. The evaluation of the problematic conditions of Ardabil city's neighborhoods regarding the components of a child-friendly city was conducted using the t-test. Subsequently, in the Excel environment, various multi-criteria decision-making models, including Topsis, Vicor, Electre, and Copeland integration model, were employed to rank the ten selected neighborhoods from the five regions of Ardabil city based on their problematic status in relation to the components of a child-friendly city. The selection of weights for the criteria was determined using Shannon's entropy method.
Results
The findings indicate significant variations among the localities within Ardabil city concerning the identified issues. Upon comparing the dimensions, it was observed that the organizational-management and environmental-physical dimensions exhibited the highest frequency of confirmation, thus suggesting their prominence as the most problematic dimensions across the studied localities. Moreover, employing multi-criteria decision-making models unveiled that Neighborhood No. 1 in Region 4 of Ardabil Municipality exhibited the highest number of neighborhood issues, primarily associated with concerns related to environmental-physical, cultural-social, and organizational-management aspects. On the other hand, Neighborhood No. 10 in Region 2 of Ardabil Municipality showcased the lowest number of neighborhood issues when compared to the other localities. It is essential to note that the localities examined in this research were selected based on their adherence to the dimensions and components of a child-friendly city.
Conclusion
One of the fundamental factors contributing to the spatial differentiation of localities, as evidenced by research indicators, is social and occupational inequality, which leads to unequal social and structural positions. This inequality in turn influences the access individuals and groups have to scarce social resources and benefits, including wealth, power, and status. Consequently, these factors significantly impact individuals' rights, opportunities, rewards, and social standing. Given the interconnectedness between social and spatial processes, this issue within Ardabil city exacerbates disparities in accessing urban services, opportunities, and amenities, particularly for children. These include aspects such as transportation and independent mobility, access to diverse services and activities, safety and security, friendly green spaces, and environmental concerns. Therefore, addressing social inequalities and enhancing urban infrastructure and facilities constitute crucial steps towards creating a child-friendly city.
Furthermore, based on the authors' personal experiences and feedback from residents residing in localities with a higher prevalence of neighborhood issues, it becomes evident that urban management, particularly the municipality, plays a significant role in the environmental and physical realms. Through wielding influence and exerting power over other involved institutions, the municipality has had a notable impact on the problems faced by such neighborhoods. This influence stems from the limited awareness and economic poverty experienced by neighborhood residents, as well as the functional shortcomings of local institutions. Consequently, existing policies geared towards the development of socially, economically, and physically deprived populations – who predominantly reside in the most problematic areas identified in this study – have been ineffective. Instead, the current conditions have created a situation where high-income groups benefit disproportionately from the existing state of affairs. The lack of specific plans and programs targeting these problem areas, coupled with the failure to delegate approved plans for implementation at lower levels (such as regional municipalities), has exacerbated inequalities between localities. Hence, adopting a justice-oriented perspective in urban management is paramount. By doing so, attention can be directed towards improving conditions in deprived and problematic areas, thereby working towards a more equitable urban landscape.
Urban and Regional Development Planning
Jafar Saeedi
Abstract
Understanding the causes and determinants of development and underdevelopment has emerged as a crucial focus within the realm of social and economic studies over the past five decades. Regional development, as a fundamental requirement for progress, encompasses diverse dimensions aimed at achieving ...
Read More
Understanding the causes and determinants of development and underdevelopment has emerged as a crucial focus within the realm of social and economic studies over the past five decades. Regional development, as a fundamental requirement for progress, encompasses diverse dimensions aimed at achieving regional equilibrium, reducing infrastructural disparities, and addressing structural and territorial gaps. This developmental model not only exhibits exceptional efficiency in terms of resource management and harnessing regional potential, but also strives to narrow or eradicate disparities within and between regions through the spatial organization of socio-economic and structural activities, capitalizing on local capacities unique to each region. This particular study seeks to conduct a comprehensive structural analysis of the drivers influencing regional development in the Chaharmahal and Bakhtiari province. Employing an applied theoretical framework, the research employs a descriptive-analytical survey approach. Data and information were gathered through an extensive examination of relevant academically-sound sources alongside field observations, including interviews and questionnaires. Quantitative analysis, employing cross-impact analysis and Micmac software, was employed to analyze the collected data. Twenty key factors were thus extracted and identified as crucial drivers influencing regional development in the province of Chaharmahal and Bakhtiari.
Introduction
Regional development is driven by the objectives of reducing socio-economic disparities among different regions and promoting spatial decentralization, ultimately aiming for sustainable socio-economic progress. By recognizing and understanding the factors that contribute to regional development and formulating plans for achieving sustainable development, regions can take essential steps towards closing the gap between them. These disparities manifest as a reflection of various elements, such as environmental factors, political economy, shortcomings in spatial planning systems, insufficient integrated territorial management, and a lack of coordination among responsible organizations involved in spatial and regional development. The Chaharmahal and Bakhtiari province, encompassing a significant territorial extent in Iran, benefits from extensive capacities within economic, social, cultural, and natural resource domains, indicating a favorable environment for growth, development, and overcoming challenges. Nonetheless, despite numerous programs designed and implemented to foster infrastructure development and enhance social services, unfavorable conditions persist in major economic, social, and infrastructure indicators. Inefficient management practices, operational inadequacies, and insufficient attention towards harnessing the province's potentials have led to diverse issues and challenges impeding its development. Consequently, it becomes evident that regional imbalances and the neglect of development drivers within the province are reflected across economic, social, cultural, and infrastructure indicators. Thus, recognizing the influential factors and drivers that underpin regional development in the province and establishing a solid foundation for regional development planning based on these drivers becomes critically significant. Such an approach serves as a gateway to addressing and alleviating the problems and shortcomings associated with underdevelopment and deprivation. Thus, the primary objective of this research centers on conducting a structural analysis of the drivers shaping regional development. Specifically, it seeks to address the following question: What are the key driving forces influencing regional development in the Chaharmahal and Bakhtiari province?
Methodology
The present research adopts an "applied-theoretical" approach in terms of its purpose, while employing a "descriptive-analytical" methodology that aligns with its nature and methodological framework. The research methodology for this study combines both quantitative-survey and qualitative techniques, in accordance with the research objectives. In addition to gathering insights from experts through the Delphi method, documentary analysis of various sources such as the provincial spatial planning document, reports, plans, and development plans of the province has been utilized as part of the research methodology. The statistical population for this study consists of academic experts, professionals, and institutional-organizational managers who possess ample knowledge and experience in the field of regional development within the study area. These experts were purposefully selected and included in the research sample, following the method of purposive sampling. To analyze the structure of regional development drivers in the Chaharmahal and Bakhtiari province, a total of 21 academic experts, institutional-organizational experts, and managers were chosen as representative samples. Selection criteria were based on the experts' expertise, willingness to participate, as well as the complexity of the methods, stages, and implementation conditions associated with the Delphi technique. This study encompasses various dimensions and drivers of regional development, including economic, social, infrastructural, environmental, agricultural, and institutional-organizational aspects, in addition to urban and rural development considerations. These drivers were prioritized based on the expert opinions' importance, and the identification of key drivers was accomplished through the utilization of the Cross-impact analysis method along with Micmac software.
Discussion and Results
Aligned with the primary objective of the present research, the structural analysis and identification of key drivers that impact regional development in Chaharmahal and Bakhtiari province were carried out using the Cross-impact analysis (CIA) method. This method facilitated the identification and assessment of the influence exerted by these drivers on the region. Through a comprehensive analysis that involved examining the relationship between variables, assessing the stability and instability of the studied system, constructing a matrix of direct influences (MDI), a matrix of indirect influences (MII), ranking variables, and calculating the coefficient of displacement for each variable under varying conditions, a total of 20 factors were extracted and selected as the key drivers influencing the regional development of Chaharmahal and Bakhtiari provinces. Table 1 presents the ranking of drivers affecting the regional development of Chaharmahal and Bakhtiari province, based on their direct and indirect dependencies and influences.
Table 1. Key drivers influencing the regional development of Chaharmahal and Bakhtiari province
Code
Drivers
Final score
Rank
MDI
MII
MDI
MII
V1
Employment and labor market
227
226
1
1
V20
Human resource management and the use of local and expert manpower in the development management of the province
222
221
2
3
V54
Migration management (rural-urban and outside the province)
220
220
3
2
V49
Coordination and constructive inter-organizational interaction
216
212
4
4
V22
Coherence in social management of the province
211
209
5
5
V4
Deprivation policies and poverty reduction
203
202
6
6
V41
Development of infrastructure and urban and rural water supply networks
202
200
7
7
V39
Utilization of tourism capacities and tourism development infrastructures
200
196
8
9
V11
The optimal distribution system of investment and economic resources between different regions of the province
197
195
9
11
V51
The existence of comprehensive crisis management plans and programs
197
194
10
8
V12
Economic competitiveness at the national and transnational level
194
194
11
10
V60
Management of urban and rural population spatial distribution system
194
194
12
12
V55
Appropriate distribution of infrastructure, services, and balancing to the urban and rural residential network
192
193
13
13
V25
Protection, exploitation, and management of water resources (organizing and development of water resources, containment and transfer of surface water, and improvement of efficiency in exploitation of water resources)
191
190
14
17
V28
Management and exploitation of agricultural resources
191
190
15
15
V47
Development and equipping of infrastructures, and facilities related to the field of crisis management
189
189
16
14
V62
Resilience of settlements
187
187
17
18
V64
Evaluating the effects of urban and rural development plans
187
185
18
16
V33
Environmental and social management of water transfer projects
184
182
19
22
V34
Management of environmental hazards and pollution (polluting sources of water, soil, and air and the emerging phenomenon of dust storm with extra-regional origin)
181
178
20
19
Conclusions
The present study has been conducted with the primary objective of conducting a comprehensive analysis and identification of indicators and drivers that contribute to regional development in Chaharmahal and Bakhtiari province. To achieve this goal, an examination of spatial planning and development documents specific to the province, as well as consultations with academic and organizational experts, were conducted. Through this process, a prioritization of 20 drivers was accomplished, highlighting the key drivers that significantly influence regional development. It is crucial to attain a correct comprehension of these key drivers within the development dimensions of the province in order to effectively implement regional development policies in Chaharmahal and Bakhtiari province. By doing so, integrated management, sustainable planning, and collaboration at national and provincial levels can be fostered. This collaborative effort aims to overcome obstacles to development and capitalize on opportunities in alignment with the province's capabilities.
Urban and Regional Development Planning
Mitra Faraji; Raheleh Rostami; Maryam Shabak
Abstract
The phenomenon of global urbanization is currently undergoing rapid advancements. This scholarly study aims to contribute to the discourse surrounding mental health promotion and the revitalization of urban neighborhoods within the framework of urban planning in Iran. Within this context, the ...
Read More
The phenomenon of global urbanization is currently undergoing rapid advancements. This scholarly study aims to contribute to the discourse surrounding mental health promotion and the revitalization of urban neighborhoods within the framework of urban planning in Iran. Within this context, the examination of environmental characteristics is of utmost importance due to their substantial impact on mental well-being. This study sought to investigate the individual effects of various environmental characteristics on the overall health of citizens, as well as explore the role of environmental preferences as a mediating variable. Recognizing the influential role of urban environmental design on the mental health of individuals, this research was conducted with the objective of establishing a relationship between the perception of environmental variables and public mental health in residential neighborhoods, while also considering the mediating effect of environmental preferences among the population of Mazandaran. Data was collected via a questionnaire comprising two sections. The first section addressed mental health, utilizing a standardized questionnaire, whereas the second section assessed participants' perceptions of neighborhood characteristics, including security, amenities, aesthetics, and destinations, along with their environmental preferences. The application of structural equation modeling revealed a statistically significant influence of the participants' perception of environmental characteristics on mental health, with a corresponding decrease in mental health condition when environmental preferences were reduced.
Introduction
Modern lifestyles, accompanied by physical and mental challenges, pose significant threats to human well-being. Echoing the principles outlined in the World Health Organization's (WHO) constitution, which defines health as the state of complete physical, mental, and social well-being rather than the mere absence of disease or infirmity, it becomes evident that mental health can be influenced by perceptions of the surrounding environment. The subjective nature of perception, shaped by individual characteristics and environmental factors, underscores the role of residential environments in shaping the mental health and overall welfare of neighborhoods. Recognizing the intricate interplay between environmental perceptions and individual preferences, it becomes apparent that preferences are closely aligned with perceptions, and the evaluation of preferences is rooted in one's personal perception. Given the impact of environmental preferences on human mental health, it becomes crucial to identify and assess indicators of environmental preferences conducive to promoting well-being. To accomplish the primary objective of this research, the following inquiry must be addressed: How does the structural composition of residential environments relate to the mental health of residents in the Mazandaran Province's residential neighborhoods?
Literature Review
Research has indicated that the attributes of the natural environment hold significant relevance as predictors of health (Kruize et al., 2020). When examining residential environments, these encompass various elements such as amenities, accessibility, safety, visual appeal, and destinations (Giles-Corti & Donovan, 2002; Pikora, Giles-Corti, Bull, Jamrozik, & Donovan, 2003).
2.1. Influence of environmental factors on health
Individuals' preferences exert a considerable influence on their perceptions. Furthermore, the combined effects of a residential neighborhood characterized by well-designed streets and accessible public green spaces are known to impact an individual's perception and, consequently, their mental well-being. Research suggests that aesthetically pleasing landscapes can confer both physical and mental health benefits upon individuals (Ronghua Wang et al., 2021).
Numerous studies have explored the relationship between the physical environment and mental health, consistently revealing a direct correlation between one's mental well-being and the quality of their surroundings. It has been observed that individuals residing in areas marked by high levels of noise, traffic, derelict structures, and crime tend to experience heightened stress levels (Fong, Cruwys, Haslam, & Haslam, 2019). Studies examining the influence of the environment on health conditions can be broadly divided into four categories: (1) the impact of the environment on overall health, (2) the influence of the environment on mental health, (3) the effects of green spaces on health outcomes, and (4) the role of green environments in mitigating mental health issues and stress.
Methodology
The present study aims to explore the relationship between perceived neighborhood characteristics, such as safety, aesthetics, destination, and facilities, and their impact on mental health within residential areas. Additionally, this study seeks to investigate the mediating role of environmental preferences among individuals residing in Mazandaran Province. Data for this study was collected through a two-part questionnaire. The first part of the questionnaire assessed participants' health status using the standard questionnaire known as SF36, which provides a comprehensive assessment of health on a global scale. The second part of the questionnaire assessed participants' perceptions of neighborhood characteristics, including environmental preferences, safety, facilities, aesthetics, and destination. Structural equation modeling was employed to analyze the survey data collected from a sample of 450 residents.
Figure 1. Conceptual framework of the study
Conclusion
Numerous studies have highlighted the significant role of environmental perceptions in influencing individuals' mental health. Thus, the impact of the environment on mental well-being is undoubtedly substantial. Consequently, prioritizing security indicators, facilities, aesthetics, and destinations within the realm of environmental perception is highly recommended to enhance the overall mental health of community members. It is suggested that the provision of environmental factors preferred by residents be given due consideration in efforts to improve population health. By understanding people's preferences, effective measures can be taken to mitigate mental health risks associated with rapid urbanization in urban areas.
Urban and Regional Development Planning
Omid Mazreati Tajabadi; Pooyan Shahabian; Jamaleddin Honarvar
Abstract
Walking constitutes a fundamental activity and pedestrians play a vital role in the vitality of urban spaces. This research endeavor aims to conduct a comparative analysis of walkability between Tehran's Takhti and Marzdaran neighborhoods while validating the findings and comparing specialized ...
Read More
Walking constitutes a fundamental activity and pedestrians play a vital role in the vitality of urban spaces. This research endeavor aims to conduct a comparative analysis of walkability between Tehran's Takhti and Marzdaran neighborhoods while validating the findings and comparing specialized models. The assessment of data and the comparative examination of the two neighborhoods were carried out utilizing three quantitative models: WalkScore, Smartraq, and SpaceSyntax. Statistical analysis was conducted using SPSS LISREL software. The research methodology employed was descriptive, analytical, and survey-based, representing an applied approach. The statistical population encompassed 250 residents from both neighborhoods. The analysis of pedestrian circulation models revealed that the Takhti neighborhood attained a WalkScore rating of 93.07%, achieved a connectivity index of 1.76 in the Space Syntax model, and exhibited three positive Z-scores in the Smartraq model. Conversely, the Marzdaran neighborhood obtained a WalkScore rating of 77.86%, recorded a connectivity index of 1.69 in the Space Syntax model, and displayed three negative Z-scores in the Smartraq model. By evaluating these outcomes and subjecting them to statistical analyses, encompassing the examination of performance, physical, social, and environmental criteria, it becomes evident that the Takhti neighborhood, with an average score of 3.52, exhibits a superior capability for walkability compared to the Marzdaran neighborhood, which achieved an average score of 2.40. These results reinforce the quantitative model findings regarding walkability in the Takhti neighborhood.
Introduction
The absence of pedestrian presence in local areas and the subsequent decline in neighborhood walkability have adverse effects on security, safety, and social interactions. These issues are further compounded by environmental concerns like air and noise pollution, public health implications, anonymity of neighborhood spaces, a lack of community belonging, and the resulting physical fatigue. Therefore, obtaining a comprehensive understanding of the current situation is vital for informed decision-making. To address these challenges, it is crucial for urban designers and planners to evaluate and measure the walkability of neighborhoods. This enables them to transform the urban environment, creating a pedestrian-friendly atmosphere that enhances the quality of walking in cities today. This research aims to assess and analyze the local walkability in two neighborhoods in Tehran, employing the WalkScore, Smartraq, and space syntax methods. By comparing the outcomes of these approaches, the study provides a comprehensive analysis of the walkability status within the selected neighborhoods. Furthermore, the research employs statistical analysis to validate the findings obtained from these models. This rigorous examination ensures the reliability and accuracy of the results. Ultimately, the study will propose recommendations that not only highlight the advantages and limitations of the utilized models but also present a neighborhood pattern that prioritizes pedestrian needs and activities.
Literature Review
By conducting a thorough literature review of previous studies and research pertaining to walkability, with a specific focus on measurement and assessment, it becomes apparent that there are noticeable deficiencies and erroneous approaches in the domestic research landscape. These shortcomings are particularly evident when it comes to result validation. While international research has diligently addressed methodological challenges, there is a dearth of investigation into the validation of these methods using questionnaire data in distinct localities. The necessity of undertaking this research lies in the imperative to introduce effective models for evaluating the state of local walkability. Additionally, it is crucial to validate the outcomes generated by these models and establish comparative analyses to discern their respective strengths and weaknesses. This rigorous examination is integral to unearthing the merits and limitations of each model, thus contributing to the advancement of knowledge in the field.
Methodology
This study adopts an applied research approach with a combined framework that incorporates both survey-based statistical analysis and descriptive-analytical data analysis methods. The research procedure, data collection, and analysis can be classified into two categories: quantitative and qualitative. Quantitative measures, assessment tools, and statistical techniques were employed to analyze the collected data, while a qualitative approach employing comparative techniques was utilized to compare two specific neighborhoods. Multiple methods were utilized to assess and comparatively analyze the walkability status of the studied neighborhoods. These methods include WalkScore, Smartraq, and space syntax models, each focusing on different dimensions of walkability. The analysis for WalkScore and Smartraq was performed using ArcGIS software, and a customized Python algorithm was developed and executed for the WalkScore method. For space syntax analysis, DepthMap software was employed. In the following section, statistical analysis was carried out to validate the outcomes derived from these models. This serves two purposes: enhancing the credibility of the models and confirming the reliability of the results in practical applications. This research falls under the comparative research category. The statistical population comprised residents residing in the Takhti and Marzdaran neighborhoods, with a randomly selected sample of 250 individuals.
Results
Based on the analysis conducted using the space syntax method, the findings reveal that the Takhti neighborhood exhibits a higher level of walkability quality compared to the Marzdaran neighborhood. This conclusion is supported by the evaluation of two critical indicators related to walkability in space syntax: connectivity and integration.
Table 1
Indicator
Neighborhood
Max
Min
Average
Integration
Takhti
3.21
0.84
1.75
Marzdaran
3.48
0.87
1.69
Connectivity
Takhti
30
1
3.5
Marzdaran
21
1
4.5
Intensity
Takhti
1.2
0.32
0.69
Marzdaran
1.25
0.42
0.79
Mean Depth
Takhti
7.82
2.79
4.47
Marzdaran
6.31
2.33
3.9n
The findings derived from the WalkScore method indicate that the residential blocks located within the Takhti neighborhood consistently exhibit significantly higher average scores in comparison to those situated within the Marzdaran neighborhood. These scores were formulated based on the proximity of each residential block to local amenities, encapsulating an essential aspect of neighborhood livability.
Table2
Neighborhood
Total Units
St.diversion
Interval Walkscore
Point
Average
Walkscore
point
Min
Max
Takhti
3070
0.16
85.87
98.92
93.07
Marzdaran
2742
0.73
43.75
97.91
77.86
The application of a method known as Smartraq brought to light notable disparities between the Takhti and Marzdaran neighborhoods in terms of intersection density, residential block density, and land use mix index. The findings indicate that the Takhti neighborhood exhibits a substantially higher magnitude in these metrics in comparison to its counterpart, the Marzdaran neighborhood.
Table 3
Neighborhood
Area
(m2)
intersections
Nodes
intersection index (per m2)
households
Residential Units Area (m2)
Residential density
Commercial land use area (m2)
Office land use area(m2)
Residential land use area (m2)
land use mix indices
Takhti
665946
419
307
6.29
7008
471821
0.018
140553
45604
371821
0.348
Marzdaran
1609772
311
293
1.93
10948
937252
0.011
62697
40771
937252
0.223
This research endeavors to employ rigorous statistical analyses in order to systematically investigate and substantiate the walkability attributes of the two focal neighborhoods, while simultaneously corroborating the results obtained from three distinct walkability models. Notably, regression analysis has effectively demonstrated that the aforementioned components decisively account for approximately 75% of the walkability variance discernible within the Takhti and Marzdaran neighborhoods.
The outcomes derived from regression analyses and the comparison of mean values derived from the perceptions of neighborhood residents pertaining to walkability indices convincingly illustrate that the Takhti neighborhood, boasting an average score of 3.52, exhibits a considerably higher level of walkability in comparison to the Marzdaran neighborhood, whose average rating stands at a modest 2.40.
Table 4
Indicates
Neighborhood
Statistics
n
Mean
Median
Mode
s.d
Var
Functional
Takhti
125
3.8
3.75
3.5
0.54
0.29
Marzdaran
125
2.20
2.32
2.3
0.43
0.48
Physical
Takhti
125
3.71
3.5
3.61
0.52
0.27
Marzdaran
125
2.53
2.12
2.75
0.62
0.39
Social
Takhti
125
4.12
4
4
0.54
0.32
Marzdaran
125
2.64
2.37
2.25
0.68
0.46
Environment
Takhti
125
2.46
2.25
2.25
0.83
0.69
Marzdaran
125
2.24
2.3
2.5
0.68
0.38
Total
Takhti
125
3.52
3.15
3.26
0.91
0.99
Marzdaran
125
2.40
2.90
2.75
0.663
0.441
Conclusion
In conclusion, the synthesis of findings arising from the WalkScore, Smartraq, and Spaces syntax methods has yielded valuable insights into the strengths and limitations of each approach within the assessment framework. Based on the comprehensive analysis, it can be deduced that all three models have demonstrated efficacy, with their outcomes exhibiting notable congruity. However, none of these methods in isolation can be deemed adequate for a holistic evaluation of neighborhood walkability. Therefore, it is advisable to combine these methodologies to achieve a more comprehensive assessment of pedestrian environments.
Unanimously, all three models concur on the walkability of the Takhti neighborhood, renowned for its historical character, intricate urban fabric, diverse land uses, and abundant amenities. Notably, this neighborhood excels across various indicators of walkability, encompassing ease of access to facilities, a mix of land uses, safety measures, population density, residential density, intersection density, continuity of networks, and street connectivity. As corroborated by the models, Takhti emerges as a notably pedestrian-friendly environment, diligently addressing the diverse needs of pedestrians, in stark contrast to the recently developed Marzdaran neighborhood.
Acknowledgments
The authors express their sincere gratitude to all individuals who have played a role in the conception and execution of this scholarly article.
Urban and Regional Development Planning
Abozar Qaseminejad; Mohsen Shabestar; Aliasqar Esmaeilzadeh
Abstract
In contemporary society, marginalization has emerged as a significant social issue, imposing formidable barriers to social development. Accordingly, this study aims to explore the causal and contextual factors contributing to the stagnation of social development among marginalized residents of ...
Read More
In contemporary society, marginalization has emerged as a significant social issue, imposing formidable barriers to social development. Accordingly, this study aims to explore the causal and contextual factors contributing to the stagnation of social development among marginalized residents of Pakdasht and Qiyam-Dasht. The study population consists of individuals residing in the marginalized areas of Pakdasht and Qiyam-Dasht, who were purposively and theoretically sampled. In-depth individual interviews were conducted with 38 residents from these areas, with the criterion of theoretical saturation determining the termination of interviews. The data analysis followed the grounded theory method, employing the Straussian approach. The research findings reveal the causal conditions for the suspension of social development, including mutual irreversibility, transient and instrumental actions, weak self-concept, intergenerational perpetuation of poverty, and limited access to resources. Furthermore, the grounds contributing to the stagnation of social development manifest through categories such as divergent roles, gaps in social awareness, inadequate resource availability and reference groups, erosion of family boundaries, and institutional distrust. The outcomes illuminate that the mosaic structure of these regions has been shaped by ethnic conflicts and identity clashes. The dominance of ethnic pursuits, stemming from these conflicts and regressive ideologies, has hindered societal convergence. Furthermore, identity conflicts, exacerbated by profound inequalities, have impeded the adaptation of these ethnic groups to the modern world, particularly in the context of Tehran. Consequently, individuals in these areas tend to engage in transient and utilitarian actions, limiting the establishment of sustainable social interactions and impeding social development.
Introduction
Currently, within the realm of development, new themes have emerged that underscore the significance of people and their social capabilities. The prominence and position of social development as one of the four dimensions of development (including social, economic, cultural, and political dimensions) becomes evident when studying the progress of development theory and initiatives. This evolution represents a shift from a primary focus on economic aspects to encompass cultural and social dimensions. The emphasis on quantitative measures has been superseded by the concept of "human development" and a greater consideration of its comprehension and implementation. Theoretical and empirical advancements substantiate that social development is a pivotal element of development, characterized by inherent requisites. To achieve this, it necessitates governmental policy-making and planning, which are integral to the overall pursuit of development. Equally vital is the extent to which the society and its citizens (particularly marginalized populations) comprehend, embrace, and incorporate these policies and programs into their daily lives. This study sets out to address this latter aspect, aiming to gain insights into the social development dynamics among the marginalized residents of Pakdasht and Qiyamdasht areas. Specifically, it seeks to explore how the experiences of marginalization have influenced their understanding of social development and shaped their social actions within their daily lives. Employing a qualitative, deep, and comprehensive approach, this study will examine the social development among marginalized individuals, shedding light on diverse dimensions through an exploration of their lived experiences.
Literature Review
Prior research has extensively examined social development across various dimensions, including women's participation (Allen, 1985; Boland, 1987; Glicken, 1979; Thomas and Sina, 2009), education (Bradshaw and Graham, 2007; Resnik, 1997), local communities (Daly and Winter, 1978; Velosky and Monroe, 2009), and others. Moreover, several studies have addressed the assessment of social development rankings within Hamedan province's cities (Zofari et al., 2009), the examination of social development indicators and rankings across the country's provinces (Firouzabadi et al., 2010), the investigation into Iran's social development indicators and international position (Fazli et al., 2012), the exploration of human and social development indicators (Gay et al., 2017), the assessment of Iran's current social development status (Riahi, 2010), the examination of dimensions within social development theory (Jacobs and Cleveland, 2007), the identification of dimensions and components within the five development programs (Jaghtai et al., 2015), the analysis of social development in Tehran city (Asgharpour Masoleh et al., 2013), the adoption of a social development approach in poverty alleviation programs in Iran (Qanai-Rad, 2004), and the conceptualization and measurement of social development (Madani and Roshfekr, 2014), among others.
Furthermore, there have been studies conducted by foreign and domestic researchers that focus on the perspective of marginalized individuals themselves. For instance, studies such as Martin's exploration in 2000 in Lima, Tupac, Perlman's investigation in 2010 in Argentina and Rio de Janeiro, Safa's analysis in 1974 in Puerto Rico, San Juan, Oiro's examination in 1988 in Argentina, Ghanem's study in 1997 in Cairo, Sharma's research in 1991 in Sarga, India, Piran's work in 1373, Ismaili and Omidi's inquiry in 2011 in Islamabad, Parsapzoh's study in 1381 in Islamabad, and Pereghi et al.'s investigation in 1383 in Isfahan provide valuable insights into the phenomenon of marginalization. It should be noted that unlike the aforementioned studies that primarily focused on social development, these studies delved into the complexities of marginalization.
Methodology
This scholarly research study employed a qualitative approach, adopting a data-based strategy. The targeted population consisted of all adult citizens aged 18 and above residing in the marginalized regions of Pak-Dasht and Qiyam-Dasht, from which a sampling process was implemented. It is worth noting that, based on information provided by the municipality and governorate, these regions encompass eight districts within the city of Pakdasht, while being limited to a single district in Qiyam-Dasht. However, it is important to highlight that the selection of interview participants was not solely based on the criteria set forth by the municipality and governorate. This is because certain locations, despite exhibiting characteristics associated with marginalization in social, economic, and physical terms, were not officially classified as such. Additionally, the researcher's understanding and identification of the extent of marginalization in specific cases differed from the mappings provided by official coordinates. To ensure a purposive and theoretical sampling, in-depth individual interviews were conducted with a total of 38 residents living in the aforementioned areas.
Results
This study delves into the bottlenecks of social development among marginalized communities, adopting an internal and micro-level perspective. The rapid growth of Pakdasht and Qiyam-Dasht has had profound impacts on the environmental and social dynamics of the region, manifesting in various forms. Particularly in Pakdasht, the presence of diverse ethnic groups contributes to the existence of distinct customs. However, due to the marginalized status of a significant portion of the population, these customs are not prominently observed. Consequently, a pervasive condition has emerged, characterized by income poverty, as well as social and cultural impoverishment. This predicament engenders insurmountable contradictions when confronted with the prevailing inequalities within the metropolis of Tehran. Daily life revolves primarily around livelihood pursuits and aspiring to attain essential societal values such as adequate housing, good health, and quality education. Unfortunately, these circumstances often undermine individuals' ability to engage in purposeful actions aimed at fostering a renewed sense of community and belonging within their place of residence. Moreover, the actions taken in this context are chiefly driven by individual rationality and economic cost-benefit considerations. Consequently, the social dimension is inadvertently sidelined, despite its pivotal role in shaping social development and the potential to establish new foundations for personal identity based on collective accomplishments.
