Search results for "Metro"
showing 10 items of 620 documents
A la deriva entre cartells de cinema: una narrativa personal sobre París
2020
INTRODUCCIÓ. Les ciutats enquadrades des del cinema han construït una cultura visual amb la qual s’identifiquen els seus consumidors; imatges emblemàtiques que configuren una memòria col·lectiva. Però aquestes metròpolis només existeixen en la ficció. La realitat té poc o gens a veure amb aquestes visualitats. En aquesta investigació s’ofereix un relat alternatiu sobre la ciutat de París. MÈTODE. A partir d’una metodologia de recerca basada en l’art, s’empra la deriva com a mètode d’observació i anàlisi crítica de l’entorn urbà. L’objectiu és percebre París d’una manera alternativa a l’imaginari urbà creat pel cinema, a partir de la recerca de cartells de cinema que es troben en aquesta ciu…
La coronación de Agustín I de México en los sermones religiosos impresos
2020
Este artículo analiza los cuatro sermones publicados sobre la coronación del militar Agustín de Iturbide como emperador del Imperio mexicano, que tuvo lugar en la catedral metropolitana el 21 de julio de 1822. A través de dichos documentos se estudian los referentes político-culturales y religiosos que manejaron los autores eclesiásticos a la hora de legitimar al nuevo emperador y explicar el proceso que había llevado hasta su coronación. Las opiniones que sostuvieron permiten un acercamiento a las interpretaciones que realizaron sobre la independencia del país, así como al modelo de gobierno que idearon. También se observan las pretensiones de buscar un encaje privilegiado para la Iglesia …
A GIS-Based Model for the analysis of an urban flash flood and its hydro-geomorphic response. The Valencia event of 1957
2016
Summary Flash floods are recurrent events around the Mediterranean region. Extreme episodes activate hydro-geomorphic high-intensity processes with low frequency. In urban environments, the complexity becomes higher due to the existence of very quick-response runoff. However, immediate recovery works remove the urban marks. After a short time both the significance and magnitude of the hydro-geomorphic event become completely unrecognizable. Nevertheless, these episodes generate extensive documentation which is testimony of the processes in almost real time. It is necessary to exploit this source typology in order to draw flood sketches when events far in time may lack a sufficiently rich da…
Hyperspectral Texture Metrology Based on Joint Probability of Spectral and Spatial Distribution
2021
International audience; Texture characterization from the metrological point of view is addressed in order to establish a physically relevant and directly interpretable feature. In this regard, a generic formulation is proposed to simultaneously capture the spectral and spatial complexity in hyperspectral images. The feature, named relative spectral difference occurrence matrix (RSDOM) is thus constructed in a multireference, multidirectional, and multiscale context. As validation, its performance is assessed in three versatile tasks. In texture classification on HyTexiLa, content-based image retrieval (CBIR) on ICONES-HSI, and land cover classification on Salinas, RSDOM registers 98.5% acc…
Housing Affordability and Income-threshold in Social Housing Policy
2016
Abstract The issue of affordable housing has again become crucial in ensuring a greater social equity, increasing social cohesion and reducing inequalities within metropolitan or regional systems which, in the current climate of severe economic crisis, have to respond to global challenges of development, innovation and sustainability. This study aims at building a system of knowledge about the housing affordability on the territorial scale, by which to identify the local characteristics of housing problems that could be solved through traditional planning tools or new practices of social housing, which involves private stakeholders and/or public administrations. This system of knowledge sho…
A J-MADeM Agent-Based Social Simulation to Model Urban Mobility
2011
The mobility models followed within metropolitan areas, mainly based on the massive use of the car instead of the public transportation, will soon become unsustainable unless there is a change of citizens’ minds and transport policies. The main challenge related to urban mobility is that of getting free-flowing greener cities, which are provided with a smarter and accessible urban transport system. In this paper, we present an agent-based social simulation approach to tackle this kind of social-ecological systems. The Jason Multi-modal Agent Decision Making (JMADeM) library enable us to model and implement the social decisions made by each habitant about how to get to work every day, e.g., …
Akomodācijas atbilde anizometropijas gadījumā
2019
Maģistra darbs uzrakstīts latviešu valodā, datorsalikumā uz 42 lapām. Tas satur 21 attēlu, 4 tabulas, 5 formulas un 25 atsauces uz literatūras avotiem. Darba mērķis: Novērtēt akomodācijas atbildi, dažādu anizometropijas pakāpju apstākļos. Pētījuma dalībnieki: Pētījumā piedalījās 24 dalībnieki, no tiem 20 dalībnieki vecumā no 19 – 28 gadiem (22,12 ± 2,74), ir pētāmā grupa, kurai tiek inducēta anizometropija, bet 4 dalībnieki vecumā no 19 – 21 gadiem ( 20 ± 0,71), ir pētāmā grupa ar pastāvīgu anizometropiju. Izmantojot vienas dienas kontaktlēcas, tika inducēti četri anizometropijas lielumi. Lai noteiktu akomodācijas atbildi tika izmantots ekscentrisks fotorefraktometrs PowerRef3. Rezultāti ne…
IL TRACCIATO DEL GAS A PALERMO TRA PERMANENZE E VARIAZIONI
2019
La presenza di infrastrutture primarie come luce e gas, all'interno dei centri abitati costituisce un tema di analisi del rapporto tra il sistema dei tracciati e la pianificazione urbana. Alla fine del diciannovesimo secolo, Londra, Parigi e alcune città italiane come Palermo furono dotate di illuminazione artificiale a gas. Nel 1914, per sostenere l'espansione della città verso Nord, fu costruito un nuovo gasometro in posizione centrale rispetto al tracciato urbano di Via Libertà per distribuire il gas ai nuovi quartieri nascenti. Dopo l'arrivo della corrente elettrica il gasometro divenne un luogo abbandonato, ma continuò ad essere custode della memoria di un passato, elemento di riconosc…
Teletrabajo docente durante el confinamiento por COVID19 en Argentina. Condiciones materiales y perspectivas sobre la carga de trabajo, la responsabi…
2021
En Argentina las medidas para enfrentar la pandemia del COVID 19 incluyeron la suspensión de las clases presenciales en todos los niveles educativos y la implementación de una política de continuidad educativa. El objetivo de este artículo es analizar, por un lado, cuáles han sido las condiciones materiales y temporales del teletrabajo docente al inicio del confinamiento. Por el otro, examina las percepciones docentes respecto del grado de participación en la toma de decisiones respecto de su tarea remota mediada por TIC; la carga mental que el teletrabajo forzado implicó; y su responsabilidad frente al sostenimiento de las trayectorias educativas de sus estudiantes. Nuestro abordaje se nut…
Septate uterus: nosographic overview and endoscopic treatment
2014
To comment on the prevalence, diagnosis, and treatment of the septate uterus, with special reference to hysteroscopic metroplasty and its effect on reproductive outcome, we searched publications in PubMed and Embase. Original articles, meta-analysis, reviews, and opinion articles were selected. The studies suggest that the prevalence of the septate uterus is increased in women with repeated pregnancy loss and infertility. Reliable diagnosis depends on accurate assessment of the uterine fundal contour and uterine cavity by means of magnetic resonance and three-dimensional ultrasound. Pertinent published data comparing pregnancy outcome before and after hysteroscopic metroplasty indicated a m…