182,873 research outputs found

    A Framework for Integrating Transportation Into Smart Cities

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    In recent years, economic, environmental, and political forces have quickly given rise to “Smart Cities” -- an array of strategies that can transform transportation in cities. Using a multi-method approach to research and develop a framework for smart cities, this study provides a framework that can be employed to: Understand what a smart city is and how to replicate smart city successes; The role of pilot projects, metrics, and evaluations to test, implement, and replicate strategies; and Understand the role of shared micromobility, big data, and other key issues impacting communities. This research provides recommendations for policy and professional practice as it relates to integrating transportation into smart cities

    Smartness. The face of the integration in the new “performing” society

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    Economia, potere, così come case, persone e lavoro, ma prima di ogni altra cosa città: tutto negli ultimi anni è chiamato a diventare “smart”. È questa l’era della smart economy, della smart governance, della smart home, delle smart people, dello smart work e della sempre più imperante smart city. Con il sostegno della scienza, o meglio delle diverse scienze (ingegneria, politologia, urbanistica, architettura, sociologia, etc.) che ne spieghino i fondamenti a monte e della politica che, ai vari livelli (nazionali e internazionali), ne orienti i processi a valle, la smartness diventa il nuovo orizzonte della società contemporanea a cui conformare senso e prassi su scala planetaria. Ma cosa significa, per un luogo come per una attività, per una persona come per una collettività, essere “smart”? Qual è il denominatore comune che lega tra loro le diverse declinazioni del termine, come gli ambiti di applicazione? Quanto questa ricerca di intelligenza è ricerca di efficienza? E quanto l’efficienza è di per sé garanzia di intelligenza? Dopo un breve excursus sul concetto in oggetto e suoi ambiti esplicativi, l’analisi si concentra sul postulato dell’integrazione quale principale condizione di realizzazione della smartness, anche per fini efficientisti. È l’integrazione la vera sfida contenuta nella smartness e la vera promessa, al momento non mantenuta, della società performante

    Immigrant Inclusion in the Safety Net: A Framework for Analysis and Effects on Educational Attainment

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    Across states, there is substantial variation in the degree to which immigrants and their children are offered public assistance. We present a theoretical framework for analyzing the effects of policy decisions about immigrant inclusion. We apply the framework to investigate the effect of the state safety net on educational attainment. We focus on the years following welfare reform in 1996, when states gained considerable autonomy over welfare policy, including decisions about the eligibility of immigrant residents. Leveraging state-level data from before and after reform, we estimate a difference-in-difference model to identify the effect of variation in immigrant inclusivity on educational attainment. We find that when states broaden the inclusivity of the social safety net to immigrants, young Latinos are more likely to graduate from high school. This effect is present beyond the group of Latino residents who receive additional benefits, suggesting that policy decisions about immigrants spill over to broader communities and communicate broader messages about social inclusion to racial and ethnic groups. We find similar patterns among Asian youth, but not among black and non-Hispanic white youth. We conclude that immigrant inclusion has consequences for the life prospects of the growing population of youth in high-immigrant ethnic groups

    The Housing Preferences and Location Choices of Second Generation South Asians Living in Ethnic Enclaves

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    Canada has experienced the development of suburban ethnic enclaves by established immigrant diaspora groups surrounding major metropolitan centres. However, less is known regarding the housing and location preferences of their maturing offspring population, known as the second-generation. This paper seeks to explain the housing preferences and location choices of second-generation South Asians residing in Brampton\u27s ethnic enclaves, a suburban city on the periphery of Toronto. This research draws on the home leaving process and integrates the theoretical perspectives of ethnic enclaves and the life cycle. A telephone survey conducted in Brampton\u27s ethnic enclaves suggests a dominant preference of low-density, detached-style dwellings in suburban areas. The life cycle perspective has proven to be a powerful explanatory tool during the household-formation phase, but does not appear to be valuable during the independent-living stage, since ethnic enclave residency seems to persist. The importance of familial ties in the South-Asian culture, the growth of ethnic enclaves, traditional ideas of socioeconomic success and life cycle values during family-formation shape preferences for second-generation South-Asian-Canadians

    The Housing Preferences and Location Choices of Second Generation South Asians Living in Ethnic Enclaves

    Get PDF
    Canada has experienced the development of suburban ethnic enclaves by established immigrant diaspora groups surrounding major metropolitan centres. However, less is known regarding the housing and location preferences of their maturing offspring population, known as the second-generation. This paper seeks to explain the housing preferences and location choices of second-generation South Asians residing in Brampton\u27s ethnic enclaves, a suburban city on the periphery of Toronto. This research draws on the home leaving process and integrates the theoretical perspectives of ethnic enclaves and the life cycle. A telephone survey conducted in Brampton\u27s ethnic enclaves suggests a dominant preference of low-density, detached-style dwellings in suburban areas. The life cycle perspective has proven to be a powerful explanatory tool during the household-formation phase, but does not appear to be valuable during the independent-living stage, since ethnic enclave residency seems to persist. The importance of familial ties in the South-Asian culture, the growth of ethnic enclaves, traditional ideas of socioeconomic success and life cycle values during family-formation shape preferences for second-generation South-Asian-Canadians

    Intergenerational Education for Social Inclusion and Solidarity: The Case Study of the EU Funded Project "Connecting Generations"

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    This paper reflects on lessons learned from a validated model of international collaboration based on research and practice. During the European Year for Active Ageing, a partnership of seven organizations from the European Union plus Turkey implemented the Lifelong Learning Programme partnership “Connecting Generations‘ which involved universities, non-governmental organizations, third age Universities and municipalities in collaboration with local communities. Reckoning that Europe has dramatically changed in its demographic composition and is facing brand new challenges regarding intergenerational and intercultural solidarity, each partner formulated and tested innovative and creative practices that could enhance better collaboration and mutual understanding between youth and senior citizens, toward a more inclusive Europe for all. Several innovative local practices have experimented, attentively systematized and peer-valuated among the partners. On the basis of a shared theoretical framework coherent with EU and Europe and Training 2020 Strategy, an action-research approach was adopted throughout the project in order to understand common features that have been replicated and scaled up since today

    Democratic Hopes in the Polycentric City

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    The polycentric model of municipal governance suggests that multiple jurisdictions may approximate an efficient market for local public services: citizens move to jurisdictions offering services they value at tax rates they are willing and able to pay. The model is appealing to political theorists for its emphasis on free association and responsive governance, but problematic insofar as institutions prescribed by the model permit exclusionary practices and objectionable inequalities. I argue for a revised conception of polycentricity: efficient spatial patterns of boundaries and services are acceptable only if they are consistent with (inter alia) fair opportunities for both mobility and loyalty to place. This suggests a vision of the polycentric city in which fairness and contestation are as important as freedom and efficiency

    Geo-located Twitter as the proxy for global mobility patterns

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    In the advent of a pervasive presence of location sharing services researchers gained an unprecedented access to the direct records of human activity in space and time. This paper analyses geo-located Twitter messages in order to uncover global patterns of human mobility. Based on a dataset of almost a billion tweets recorded in 2012 we estimate volumes of international travelers in respect to their country of residence. We examine mobility profiles of different nations looking at the characteristics such as mobility rate, radius of gyration, diversity of destinations and a balance of the inflows and outflows. The temporal patterns disclose the universal seasons of increased international mobility and the peculiar national nature of overseen travels. Our analysis of the community structure of the Twitter mobility network, obtained with the iterative network partitioning, reveals spatially cohesive regions that follow the regional division of the world. Finally, we validate our result with the global tourism statistics and mobility models provided by other authors, and argue that Twitter is a viable source to understand and quantify global mobility patterns.Comment: 17 pages, 13 figure
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