Search results for "Metropolitan Area"
showing 10 items of 109 documents
How alternative food networks work in a metropolitan area? An analysis of Solidarity Purchase Groups in Northern Italy
2019
AbstractOur paper focuses on Solidarity Purchase Group (SPG) participants located in a highly urbanized area, with the aim to investigate the main motivations underlining their participation in a SPG and provide a characterization of them. To this end, we carried out a survey of 795 participants involved in 125 SPGs in the metropolitan area of Milan (Italy). Taking advantage of a questionnaire with 39 questions, we run a factor analysis and a two-step cluster analysis to identify different profiles of SPG participants. Our results show that the system of values animating metropolitan SPG practitioners does not fully conform to that traditionally attributed to an alternative food network (AF…
Alterable electorates in the context of residential mobility
1988
In some circumstances, politicians set about altering the composition of their electorate with a view to increasing their chances of being re-elected. A hypothesis along these lines is formulated in the context of local elections and residential mobility. Although the hypothesis is general, an assessment of its validity implies auxiliary assumptions related to a specific spatio-temporal context. That is done with reference to conditions prevailing in post-war French metropolitan areas. In the empirical part of the paper, some of the implications are submitted to tests on demographical and political data. On the basis of the tests, and although alternative explanations of the findings are po…
Occupational hygiene in biowaste composting
1998
Source-separated biowastes from the Helsinki Metropolitan Area have been composted in open air windrows at Ammas suo, the Helsinki regional landfill in Espoo (Finland). The most significant problem encountered in the early stages of the process has been the formation of rancid odor causing human discomfort. The offensive odor was mainly due to car boxylic acids. A total of 110 organic compounds were detected in volatile emissions from windrow composts with an integrated sensory and instrumental method. Occasionally the temperatures in the windrows exceeded 80°C. Bacterial measurements also revealed substantial populations of bacte ria at 75°C. The concentrations of airborne microbes and en…
The Area Of The Strait Reading Theories And Strategies For A Metropolitan Dimension
2016
Abstract Extending across a peninsular strip going from Gioia Tauro to Melito Porto Salvo on the Calabrian side, and from Milazzo to Giardini Naxos on the Sicilian side, the Strait of Sicily sees theAspromonte massif and the Peloritani mountain range as two facing stage sets of land sketching in the gulf a water piazza of a landscaping room. Described in the proposal by Giuseppe and Alberto Samona, Ludovico Quaroni, Antonio Quistelli, Sergio Musmeci, Paolo D’Orsi Villani and Leonardo Urbani, it outlines, in the county seats of Reggio Calabria and Messina, the prevalence of a Euclidean space, identifiable in the exact metrics given by the recurrence of the measuring step of the blocks drawn …
The joy of teaching and learning in academia – teachers’ perspectives from three countries
2021
All over the world, the educational landscape has changed dramatically over the last year, impacting the way we teach and learn. It is time for reflecting and searching for new ways to support each other, during these pandemic times and beyond; time to co-construct creative partnerships and to innovate new ways to co-create. Change is an inevitable part of teaching and learning but the adaptations currently required are of unprecedented scale. How can we teach and learn with joy in today’s academia? How can we support each other, as teachers, in more creative ways? These two reflective questions were at the base of the study, which was conducted by university teachers from three countries: …
The Role of Geographic Technologies in the Measure of Spatial Equity. Twenty-First Century Solutions for Old Geographical Issues
2019
In Western societies, the development of the Welfare State has been accompanied by the proposal of different models of spatial organisation that help to improve spatial equity, this being a priority object of all public policy because it clearly contributes to the achievement of a greater social cohesion. Geography has contributed, from Christaller to the present, to propose territorial models that help to optimise the location of activities and services, using spatial statistics and digital cartography. At present, the study of spatial equity is again receiving the attention of the academy, in particular as regards the provision of public services and facilities in urban and metropolitan a…
LSOM: A Link State protocol Over MAC addresses for metropolitan backbones using Optical Ethernet switches
2003
This paper presents a new protocol named "Link State Over MAC" (LSOM) for Optical Ethernet switches to allow the use of active loop topologies, like meshes, in Metropolitan Area Networks (MAN) or even Wide Area Networks (WAN) backbone. In this respect, LSOM is an alternative to a ring topology as proposed in draft IEEE 802.17 Resilient Packet Ring (RPR) or a tree topology using IEEE802. 1D Rapid Spanning Tree Protocol (RSTP). LSOM provides higher scalability and is able to achieve better bandwidth utilization and lower latency than RSTP and RPR. Simulation results for 4-node and 9-node topologies show that LSOM can improve throughput over RPR by a factor of up to 1.7. Furthermore, full free…
In-between sprawl and neo-rurality. Sparse settlements and the evolution of socio-demographic local context in a Mediterranean region
2018
Dispersed urbanization during the last half century has transformed metropolitan regions into well-connected, low-density residential areas. However, this kind of urbanization has changed irreversibly the traditional rural landscape around cities, leading to a new definition of &lsquo
Trayectorias Económicas de las Regiones Españolas en un Escenario Post-crisis: Efectos de Vecindad, Especialización y Aglomeración.
2019
Over the last decade, the Spanish regions have undergone deep economic transformations that have gone hand in hand with changes in the production model. After the bursting of the housing bubble, growth has resumed through a recovery of the international competitiveness and a reorientation towards the foreign market. This new model has a clear territorial dimension visible in terms of unequal regional growth showing specific patterns and driving to a new territorial configuration. In order to define this nee configuration, we shall apply a spatial shift-share analysis to the Spanish regions for the periods 2008-13 (recession) and 2013-17 (recovery) aiming to split growth into its composing e…
Profiles of Frailty among Older People Users of a Home-Based Primary Care Service in an Urban Area of Barcelona (Spain): An Observational Study and C…
2021
Background: The multidimensional assessment of frailty allows stratifying it into degrees