Quality of Urban Life Index From Location-Based Social Networks Data

2017 ◽  
pp. 185-207 ◽  
Author(s):  
Rodrigo Smarzaro ◽  
Tiago França Melo de Lima ◽  
Clodoveu Augusto Davis Jr.
Keyword(s):  
Social Networks ◽  
Urban Planning ◽  
Urban Life ◽  
Life Index ◽  
Mobility Data ◽  
Quality Of Urban Life ◽  
Belo Horizonte ◽  
Location Based Social Networks ◽  
The City

Several indicators are developed to support the decision-making processes in public policy for urban planning. Some of them seek to measure the quality of urban life. For example, the city of Belo Horizonte developed and uses an index called Quality of Urban Life Index, which identifies inequalities within the city, and therefore, those areas that need more investment. This index is calculated by measuring the availability of various kinds of services (e.g. education, infrastructure) and their accessibility (based on travel time and mobility data). For that, data from several government sources must be collected and used, which can delay updates of index values. In this chapter, the authors describe how data from Location-Based Social Networks (LBSN) can be used to calculate urban indicators, and hence, how they could be used as an alternative data source for estimating quality of urban life with faster results to support urban planning policies.

The Co-Creation of the City

2013 ◽  
pp. 12-33
Author(s):  
Salvatore Iaconesi ◽  
Oriana Persico
Keyword(s):  
Decision Making ◽  
Social Networks ◽  
Urban Planning ◽  
Methodological Approach ◽  
Urban Life ◽  
Digital Information ◽  
Pervasive Systems ◽  
Time Space ◽  
Multiple Cultures ◽  
The City

Is it possible to imagine novel forms of urban planning and of public policies regulating the ways in which people use city spaces by listening to citizens’ expressions, emotions, desires, and visions, as they ubiquitously emerge in real-time on social networks and on other sources of digital information? This chapter presents the theoretical and methodological approach, the investigation and research phases, the design and prototyping processes constituting the ConnectiCity initiative, a collaborative, multi-disciplinary series of projects in which artists, scientists, anthropologists, engineers, communicators, architects, and institutions participated to the design of innovative ubiquitous and pervasive systems which were able to transform the ways in which the concepts of urban planning and city-wide decision-making are defined. Novel forms of urban life were imagined, in which cities became the time/space continuum for multiple, stratified layers of information expressing the ideas, goals, visions, emotions, and forms of expression for multiple cultures and backgrounds, producing new opportunities for citizenship: more active, aware, and engaged in the production of urban reality, and in the transformation of city spaces into possibilistic frameworks.

scholarly journals A topofilia dos cidadãos para com o patrimônio natural urbano: O caso da cidade de Coimbra

GeoTextos ◽  
2012 ◽  
Vol 8 (1) ◽  
Author(s):  
Gabriel Salles Maria de Macedo Rego ◽  
João Luis Jesus Fernandes
Keyword(s):  
Urban Environment ◽  
Urban Areas ◽  
Urban Life ◽  
Field Analysis ◽  
Conceptual Argument ◽  
Green Areas ◽  
Quality Of Urban Life ◽  
The City

O trabalho em questão analisa, segundo o prisma da Geografia, a importância do patrimônio natural em ambiente urbano. Como objetivo principal, pretende compreender a percepção que os residentes na cidade de Coimbra (Portugal) têm da natureza e do papel que o património natural pode desempenhar na qualidade de vida da cidade. Para alcançar esses objetivos, inicia-se o texto com uma reflexão teórica que percorre conceitos como a topofilia e os olhares sociais sobre o ambiente e a natureza em contexto citadino. Depois, seguem-se dois procedimentos diferentes, mas complementares: (1) Como forma de registro da presença e do estado de conservação da natureza em Coimbra e da interação entre os cidadãos e o patrimônio natural naquele espaço geográfico, fez-se uma análise de campo com a montagem de um banco de dados fotográficos que representam excertos deste território; (2) Inquéritos por meio de entrevistas, em dois bairros da cidade – Vale das Flores e Monte Formoso – privilegiando adultos com idades superiores aos 30 anos. Apesar de a pesquisa ter revelado algumas contradições entre a prática e o discurso na percepção e na relação topofílica para com as áreas verdes urbanas, concluiu-se que a presença do patrimônio natural no ambiente urbano ainda se apresenta como uma questão secundária. Contudo, também se verificou que, para reforço desta relação simbólica e/ou funcional, o patrimônio natural deve estar presente em todo o contínuo urbano e não ficar restrito aos bairros mais elitizados ou aos parques. Abstract THE CITIZENS TOPOPHILIA AND THE NATURAL URBAN PATRIMONY: COIMBRA’S CASE STUDY This paper analyzes the importance of natural patrimony in the urban environment, under the prism of geography. The main objective of this study is to understand how nature is perceived in the city of Coimbra (Portugal) and the role that green areas and natural patrimony has in the quality of urban life. To achieve these objectives, this article discusses the conceptual argument about environmental perception, topophilia and the nature in the city. For this, it was used two different procedures: (1) Field analysis on the city of Coimbra with purpose to setting up a photographic database, to verify the presence, conservation and relationship to the natural patrimony inserted in urban environment; (2) Investigation through interviews in two neighborhoods of the city – Vale das Flores and Monte Formoso. The data revealed that the perception and the topophilic relationship to urban green areas are marked by the contradiction between practice and discourse. It was concluded that the presence of natural patrimony in the urban environment still present itself as a secondary issue. Moreover, it was concluded that to strengthen this relationship symbolically and/or functionally the natural patrimony must be present throughout all the continuous urban areas and should not be restricted to elite neighborhoods or parks.

scholarly journals SUSTAINABLE URBAN MOBILITY DIAGNOSIS: APPLICABILITY OF A COMPOSITE INDEX

2021 ◽  
Vol 12 (1) ◽  
pp. 16-29
Author(s):  
Renata Covisi Pereira ◽  
Bruna Angela Branchi ◽  
Denise Helena Lombardo Ferreira
Keyword(s):  
Composite Index ◽  
Urban Life ◽  
Motor Vehicles ◽  
Urban Mobility ◽  
Slight Improvement ◽  
Quality Of Urban Life ◽  
Sustainable Urban Mobility ◽  
The City ◽  
Individual Motor

Sustainable urban mobility adds a new dimension to the circulation of goods and people in the city: sustainability. The increasing number of individual motor vehicles is an accurate urban mobility diagnostic, by highlighting strengths and weaknesses, to guide public policies aimed at improving the quality of urban life. In this paper, the Sustainable Urban Mobility Index has been discussed and then applied to evaluate the sustainable urban mobility in Campinas (SP, Brazil). For the period 2010-2014, the index shows a persistent insufficiency in the sustainable urban mobility of this city, even if there was a slight improvement in the period. This is due to the environmental dimension, considering the increasing fuel consumption. It is therefore necessary to look for possible solutions involving primarily collective transportation and non-motorized one, especially for short distance.

scholarly journals Description Relationship between Urban Space and Quality of Urban Life. A Geographical Approach

Land ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1337
Author(s):  
František Petrovič ◽  
František Murgaš
Keyword(s):  
Urban Space ◽  
Physical Space ◽  
Urban Life ◽  
Common Element ◽  
Concrete Form ◽  
Quality Of Urban Life ◽  
The One ◽  
The Relationship ◽  
The City

The examination of the relationship between the construct of urban space and the construct of the quality of urban life is based on the knowledge that their common element is real physical space, i.e., the place. If the examination of the relationship between the two constructs is to be meaningful, then both must be on the same comparative basis—that means quality. The paper consists of two parts—the first part, which is theoretical, takes the form of conceptualization of urban space and the quality of urban life, including the identification of elements which affect them. The result of conceptualizing urban space into a qualitative form is liveability. The result of conceptualizing the quality of urban life is a holistic quality of life in the city, containing two domains—subjective and objective. The second part of the paper is the application of both constructs in a concrete form, based on measuring the values of these indicators and also the analysis of the results. The measurement takes the form of liveability on the one hand and of satisfaction with the place and/or satisfaction with the quality of urban life on the other hand.

scholarly journals THE USE OF NEW TECHNIQUES IN SPATIAL MODELING AND ANALYSIS OF URBAN QUALITY OF LIFE: MULTIPLE-CRITERIA DECISION ANALYSIS AND GIS

2021 ◽  
Vol 35 (2) ◽  
pp. 355-363
Author(s):  
Salim DEHIMI ◽  
Keyword(s):  
Quality Of Life ◽  
Spatial Modeling ◽  
Urban Life ◽  
Geographical Differences ◽  
Modeling And Analysis ◽  
Analysis And Evaluation ◽  
Urban Quality Of Life ◽  
Quality Of Urban Life ◽  
The City

The research aims to analyze and evaluate the quality of urban life using modern technologies by engaging residents and experts to choose criteria for analyzing and evaluating the quality of life (QoL)using multi-criteria analysis and a geographic information system to conduct spatial modeling to extract a Qol analysis and evaluation map and determine its geographical ranges. The study showed that (4.44%) represent a high QOL and (47.23%) represent an acceptable QOL and (48.33%) represent a low QOL. The study proved that there are geographical differences between the city center and the suburbs that can be spatially determined.

scholarly journals Quality of life in the city, quality of urban life or well-being in the city: Conceptualization and case study

2018 ◽  
Vol 37 (2) ◽  
pp. 183-200 ◽  
Author(s):  
František Murgaš ◽  
Michal Klobučník
Keyword(s):  
Quality Of Life ◽  
Satisfaction With Life ◽  
Well Being ◽  
Point Of View ◽  
Urban Life ◽  
Policy Makers ◽  
Quality Of Life Research ◽  
Quality Of Urban Life ◽  
The City

AbstractQuality of life research responds to the growth of urbanization in the world by increasing the focus on the quality of urban life; however, the dominant applied research tends to be without conceptualization of the quality of urban life. The aim of this paper is to answer the question whether the quality of urban life exists as an original, separate part of the concept of quality of life, or whether only the quality of life or the well-being of a certain city exists. The authors argue that the quality of urban life exists as an original category of quality of life and their beliefs are based on the fact that it can be measured separately. The quality of urban life is holistic, co-existing with the quality of life. The city from the point of view of quality of life research is a place, and the quality of urban life is the satisfaction with life in a city and the quality of place in it. This approach is applied to the quality of urban life and its measurement in the city of Liberec. The results are implications for policy-makers and urbanists.

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