scholarly journals Resilient Communities: A Novel Workflow

2021 ◽  
Vol 7 ◽  
Author(s):  
Silvio Carta ◽  
Luigi Pintacuda ◽  
Ian Wyn Owen ◽  
Tommaso Turchi

This study presents a novel workflow to define how resilient communities can be analysed and improved through the optimisation of sustainable design principles through quantitative methods. Our model analyses successful sustainable communities extracting information about daily routines (commuting, working, use of buildings etc.). From these routines, we infer a set of key successful aspects based on location, density and proximity. We then model a resilient community and analyse it using a combination of clustering techniques to find patterns and correlations in the success of existing communities. The proposed workflow is applied to the city of Copenhagen as a case study. The aim of the proposed model is to suggest to designers and city-level policy makers improvements (with manipulation of variables like density, proximity and location of urban typologies) to help them to achieve different levels of sustainable goals as set out by the United Nations Global Challenges including integration inclusiveness and resilience. By using a clustering technique, patterns of proximity have been identified along with density and initial correlations in the observed urban typologies. Some of these correlations were used to illustrate the potential of this novel workflow.

2016 ◽  
Vol 34 (6) ◽  
pp. 740-756 ◽  
Author(s):  
Imen Boukhris ◽  
Raouia Ayachi ◽  
Zied Elouedi ◽  
Sehl Mellouli ◽  
Nahla Ben Amor

Citizens’ engagement is considered as one of the important dimensions for the development of smart cities since, in the vision of a city of the future (smart city), citizens will be more and more involved in the decision-making process of different issues related to the development of a city. In this context, policy makers face a decision problem where they have to integrate a new dimension, which is the voice of the citizens’ decision. This article proposes a tool based on multicriteria decision making methods to provide decision makers with the best alternative(s) that are based on citizens’ opinions. In order to tackle the potential interdependencies between criteria and also between alternatives in the selection process, we apply a hybrid model integrating the analytical network process and an extended version of technique for order performance by similarity to ideal solution to support group decision-making. The proposed model is applied in the context of participatory budgeting (PB) where citizens decide on the projects in which the money can be invested. This process is complex since it encompasses multiple interdependent criteria that may be conflicting with each other and that are used to take decisions. To illustrate our approach, we will apply the proposed technique for the case study of La Marsa, a city in the north of the capital Tunis (Tunisia) that adopted, since 2014, a PB strategy in which citizens proposed alternatives on how an amount of money can be used to lighten specific streets in the city.


2020 ◽  
Vol 25 (1) ◽  
pp. 135-149
Author(s):  
Jan Siegemund

AbstractLibel played an important and extraordinary role in early modern conflict culture. The article discusses their functions and the way they were assessed in court. The case study illustrates argumentative spaces and different levels of normative references in libel trials in 16th century electoral Saxony. In 1569, Andreas Langener – in consequence of a long stagnating private conflict – posted several libels against the nobleman Tham Pflugk in different public places in the city of Dresden. Consequently, he was arrested and charged with ‘libelling’. Depending on the reference to conflicting social and legal norms, he had therefore been either threatened with corporal punishment including his execution, or rewarded with laudations. In this case, the act of libelling could be seen as slander, but also as a service to the community, which Langener had informed about potentially harmful transgression of norms. While the common good was the highest maxim, different and sometimes conflicting legally protected interests had to be discussed. The situational decision depended on whether the articulated charges where true and relevant for the public, on the invective language, and especially on the quality and size of the public sphere reached by the libel.


2018 ◽  
Vol 17 (4) ◽  
pp. 1248-1269 ◽  
Author(s):  
Nufar Avni ◽  
Nurit Alfasi

Research on studentification has unpacked the spatial, economic, and social impacts that are associated with the growing presence of students in cities. Nonetheless, considerably less attention has been paid to the broader regional and national contexts that shape studentification. Using the case study of Ben–Gurion University of the Negev, Beersheba, we argue that the studentification of the city should be understood within its context as the periphery of the country. Despite the university's central location and its involvement in revitalization efforts in the region, Ben–Gurion University is surrounded by marginalized neighborhoods which have turned into a “student bubble”. We show that the segregation between the campus and the city results from a vicious cycle that reproduces the city's poor image and disrupts the university's attempts to advance the city and region. Although overlooked by policy–makers, the implications of this cycle reach far beyond the campus' surrounding and affect the city and to some extent the whole region.


2021 ◽  
Vol 11 (22) ◽  
pp. 10712
Author(s):  
Wilson Nieto Bernal ◽  
Keryn Lorena García Espitaleta

The goal of this research is to design a framework to develop an information technology (IT) maturity model to guide the planning, design, and implementation of smart city services. The objectives of the proposed model are to define qualitatively and measure quantitatively the maturity levels for the IT dimensions used by smart cities (IT governance, IT services, data management and infrastructure), and to develop an implementation model that is practical and contextualized to the needs of any territory that wants to create or improve smart city services. The proposed framework consists of three components: a conceptual model of smart city services, IT dimensions and indicators, and IT maturity levels. The framework was validated by applying it to a case study for the evaluation of the IT maturity levels for the city of Cereté, Colombia.


Author(s):  
BUDIAWATI S ISKANDAR ◽  
JOHAN ISKANDAR ◽  
RUHYAT PARTASASMITA

Abstract. Iskandar BS, Iskandar J, Partasasmita R. 2019. Hobby and business on trading birds: Case study in bird market of Sukahaji, Bandung, West Java and Splendid, Malang, East Java (Indonesia). Biodiversitas 20: 1316-1332. Bird species have various ecological and socio-economic-cultural functions for the human being. Ecologically, birds have beneficial functions in the ecosystem, such as helping plant pollinators, spreading plant seeds, participating in controlling agricultural pests, and monitoring environmental changes. Meanwhile, bird functions for the social-economic and culture of the community among them are known as sources of protein food, mystical functions, sources of material stories, sources of inspiration to make songs, craft materials, the source of gene pool, and become pets and trade animals. With the rise of the urban population hobby of raising birds and also the development of various bird contest activities in the urban, causing of the bird trade is very widespread in urban areas, such as in bird markets. In some cities in Indonesia, various bird markets have been popularly known for a long time. This study aimed to elucidate species diversity, folk classification, bird populations, bird prices, constraints to bird trade, and the positive and negative effects of bird trade in the urban bird market. The research method used a mixture of qualitative and quantitative methods with the ethnoecological approach. The results of this study showed that from a survey of 60 bird traders in the bird market of Sukahaji, Bandung, and Splendid, Malang, a total of 160 bird species, representing 38 families were documented. Among them, 10 species representing 7 families recorded as protected bird by law in Indonesia, based on recent government regulation of the Minister of Environment and Forestry of Republic of Indonesian No.106/MENLHK/SETJEN/KUM.1/12/2018. A total of 2,950 individuals were recorded in Sukahaji; while in Splendid were recorded 3,558 individuals. Prices of birds that are traded varied greatly depending on the species and characteristics of birds. It has been revealed that bird trade in the bird market has been various economic benefits for many people. However, due to the bird trade in bird markets in the city which has not been properly managed, the sustainability system of the bird trade in the city is very alarming caused of many factors, including decreasing of bird population over time in rural ecosystem as main supply of urban bird trading in the bird markets. Therefore, bird trading in the bird markets must be properly managed based on the sustainable development program concept, namely pro-economic, pro-social, and pro-environment.


Author(s):  
Beatriz Simões Valente ◽  
Eduardo Gonçalves Xavier ◽  
Júlia Martins Rodrigues ◽  
Taís Helena Kivel

The objective of this study was to demonstrate the environmental impacts of solid residues of Pelotas City-Brazil through photography. The research is characterized as a case study and its basis was the environmental perception through the dispositive of the look of the researchers on the environmental impact of the solid residues on the so called Fragata, Central and Porto regionals of the city. The analysis of the photographic images showed that the improper discharge of solid residues leads to environmental impacts in Pelotas and therefore causes social, environmental, economic and administrative issues. The management of the solid residues is inefficient and needs to be improved. The population must perform proper segregation, conditioning and discharging of the housing residues. The selective collection and recycling must be prioritized for the proper management of the solid residues of the city to occur. Educative environmental programs covering the different levels of the society are a necessity. Additionally, such programs are important for the proper sustainable development of the city and also to improve the quality of life of the population.


2018 ◽  
Vol 20 (1) ◽  
pp. 56-71
Author(s):  
Joseph Muiruri Njoroge ◽  
Beate MW Ratter ◽  
Lucy Atieno ◽  
Innocent M Mugabe

This paper attempts to provide an empirical application of the enhanced Regional Tourism Sustainable Adaptation Framework using a case study of Mombasa Kenya. Climate variability is a challenge to tourism destinations, especially coastal and Island destinations, categories under which Mombasa, our study site falls under. Mombasa has limited capacity to adapt to climate change considering its socio economic conditions and weak institutions, thus making it necessary to explore the possible sustainable pathways for the city using the enhanced Regional Tourism Sustainable Adaptation Framework. Earlier frameworks for tourism adaptation to climate change lacked focus on regional dynamics as well as sustainability aspects, and their implementation pose the risk of mal adaptation to some extent. Using secondary data and data from interviews with tourism stakeholders in Mombasa, the enhanced Regional Tourism Sustainable Adaptation Framework guides our assessment of vulnerability and resilience of the destination, as well as identification of region specific adaptation options for the city within the context of sustainable practice. Based on climate change perceived impacts, risks and vulnerability various adaptation options are presented and discussed as provided in literature. The usefulness of the framework in guiding regional tourism destination managers and policy makers in their pursuit for a regional adaptation options within the tourism sector in order to reduce destinations vulnerability, increase resilience and take advantage of opportunities presented by climate change is underscored.


2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Rita Rezaee ◽  
Fatemeh Rahimi ◽  
Ali Goli

Abstract Objective (1) To analyze urbanization development pattern in Shiraz after the year 1977; (2) To analyze hospital development model in Shiraz after the year 1977; (3) To review and prioritize location-allocation criteria for hospitals; and (4) To specify appropriate locations for the establishment of potential future general hospitals in Shiraz based on selected criteria. Results Although a significant expansion is seen from different geographical directions (particularly northwest and southeast of the city) in the urbanization model after the year 1977, the construction of hospitals has been limited to the central parts of the city and the areas around the city lack any hospitals. The “open access path to the hospital during incidents and disasters and a light traffic” criterion has enjoyed the highest priority amongst the 24 selected hospital location-allocation criteria. Appropriate locations for establishment of new hospitals in the future have been marked as colored maps. The present study has been able to determine and prioritize a comprehensive list of hospital location-allocation criteria. Moreover, the achieved maps from this study can be used by policy makers to develop new hospitals.


2019 ◽  
Vol 9 (15) ◽  
pp. 3182 ◽  
Author(s):  
Salvador García-Ayllón ◽  
Antonio Tomás ◽  
José Luis Ródenas

The analysis of damage in cities after an earthquake to implement mitigation strategies of seismic risk is a complex job that is usually full of uncertainties. Numerous variables affect the final result of the observable damage in a set of buildings in an urban area. The use of methodologies capable of providing global explanations beyond the traditional unidisciplinary approach of disciplines, such as structural analysis, earthquake engineering, geotechnics, or seismology, can be very useful for improving the behavior of our cities against earthquakes. This article presents geostatistical post-earthquake analysis, an innovative approach in this field of research based on GIS spatial statistical tools to evaluate the importance of the different variables after an earthquake that may have caused damage in a city. This new framework will be applied to analyze, from a geostatistical perspective, the damage levels observed in the city of Lorca (Spain) after the earthquake of 2011; a case study where various studies have proposed different measures to mitigate the impact of future earthquakes as a consequence of focusing on different phenomena as the main variable for the damage produced. A bivariate GIS assessment will allow spatial correlation of the problems detected from a statistical point of view (inadequate design of buildings, age of the real estate stock, inefficient urban planning configurations, geological risk, etc.) and the different levels of damage that the technicians who participated in the post-earthquake phase evaluated in the city. The results obtained will allow one to hierarchize the importance of the different detected phenomena to prepare the city better against future earthquakes and to elaborate an improved seismic mitigation strategy.


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