Search results for "CITIES"

Negotiating informal housing in Metro Manila : forging communities through participation

2016

This research project examines socialized housing programs available to informal settlers in the megacity of Metro Manila, Philippines, and the socio-political and institutional relationships that enable or impede access to housing. Megacities are urban agglomerations with populations of over 10 million inhabitants and Asia and Africa contain some of the fastest growing cities in the world. The challenge of Southern governments to meet the housing needs of hundreds of thousands of urban poor is exacerbated by the influx of migrants into these economic hubs, the scarcity of land for low-income housing and the inequalities and infrastructure deficiencies in developing countries’ cities. The s…

Analistas simbólicos, jerarquía urbana y atracción de talento en las ciudades mundiales españolas (2005-2019): un análisis a partir de la EPA

2021

Este trabajo utiliza los microdatos de la Encuesta de población activa del INE entre 2005 y 2019 para analizar el nivel de competencias de la población ocupada, los procesos de cualificación del mercado de trabajo de las ciudades mundiales españolas (Madrid, Barcelona, Valencia, Sevilla y Bilbao) y el papel que están teniendo las migraciones de profesionales y técnicos altamente cualificados como reflejo de su capacidad diferencial para atraer talento externo. Siguiendo el marco conceptual propuesto por Allen J. Scott de creciente polarización de los mercados de trabajo metropolitanos entre una clase de «analistas simbólicos» de alta cualificación y una «subclase de servicios», se considera…

Developing Asian cities and the automobile

2011

Bright Cities and City Information Modeling

2019

The increasing urbanization and above all the increasing demand for more efficiency in energy consumption and in the management of natural resources makes ever more urgent to tackle the construction of buildings and the planning of cities in an innovative and sustainable way. In this perspective, some research lines have emerged referring to the concepts of smart, intelligent, and green/sustainable buildings. Starting from this analysis, the article aims to highlight how it is possible to synthesize both the environmental quality aspects and the integrated control of a building in the concept of bright green buildings, and how thus a wider conceptual reference framework is necessary: identi…

Have information technologies forgotten pedestrians?

2018

Worldwide, pedestrians make up close to half of all motor-vehicle related fatalities but disproportionally little of the research in Information Technologies (IT) in general and Intelligent Transportation Systems (ITS) in particular has aimed at pedestrian safety improvements. This paper analyses and compiles three different ways so that IT and ITS can be used in order to improve mobility and safety of pedestrians in urban spaces: (a) for contacting and/or being localized, (b) for guidance (leading/navigating), (c) for alerting or informing of a danger. The aim is to categorize recent experiences where ITS can improve pedestrians’ mobility and safety so that new ideas based on ITS will be d…

Correlation of wood-based components and dewatering properties of waste activated sludge from pulp and paper industry.

2010

Large amounts of wet sludge are produced annually in municipal and industrial wastewater treatment. Already in pulp and paper industry, more than ten million tons of primary sludge, waste activated sludge, and de-inking sludge is generated. Waste activated sludge contains large quantities of bound water, which is difficult to dewater. Low water content would be a matter of high calorific value in incineration but it also has effects on the volume and the quality of the matter to be handled in sludge disposal. In this research waste activated sludges from different pulp and paper mills were chemically characterised and dewatered. Correlations of chemical composition and dewatering properties…

Adsorption of triblock copolymers and their homopolymers at laponite clay/solution interface. Role played by the copolymer nature

2009

The adsorption thermodynamics of copolymers, based on ethylene oxide (EO) and propylene oxide ( PO) units, at the laponite (RD) clay/liquid interface was determined at 298 K. The copolymer nature was tuned at molecular level by changing the hydrophilicity, the architecture and the molecular weight (Mw) keeping constant the EO/PO ratio. Polyethylene (PEGs) and polypropylene (PPGs) glycols with varying Mw and their mixture were also investigated to discriminate the role of the EO and the PO segments in the adsorption process. Enthalpies of transfer of RD, at fixed concentration, from water to the aqueous macromolecule solutions as functions of the macromolecule molality were determined. They …

Could starvation minimize chemotherapy-induced toxicities?

2008

State, orders, and social distinction

2012

This essay seeks to compare different forms of the social distinction in Italy in the late Middle Ages, looking in particular at the specification of the hierarchical mechanisms and of the languages of aristocratic legitimation. In this perspective the framework of a ‘orders society’, whose issues are in part different from those of the previous centuries, correspond to the formation of the territorial states, as they emerge from the crisis of the communal cities and from the end of the unity of the “Regnum Siciliae”. The aim is to describe and analyse some of these forms in order to underscore both the common characters (beginning from those that can justify a ‘framework’, as the circulati…

Smart Cities Atlas

2014

Nuovi e affascinanti esempi sull’innovazione nelle città che provengono dal mondo reale. Ogni parte del mondo industrializzato ha un caso di smart city da mostrare: città e reti di città saranno il punto di contatto delle più importanti iniziative economiche e finanziarie nel prossimo futuro. Il catalogo ampio di città analizzato da una sintetica rappresentazione delle misure applicate da alcune di esse negli ultimi dieci anni nel mondo. Essere una smart city è una sfida difficile da raggiungere, sia per città progettate ex novo come Masdar o Caofedian sia per quelle che hanno una lunga storia dietro, come le città europee. New and fascinating examples about innovation in cities come from t…