Search results for "Equality."
showing 10 items of 1308 documents
Uniqueness of diffusion on domains with rough boundaries
2016
Let $\Omega$ be a domain in $\mathbf R^d$ and $h(\varphi)=\sum^d_{k,l=1}(\partial_k\varphi, c_{kl}\partial_l\varphi)$ a quadratic form on $L_2(\Omega)$ with domain $C_c^\infty(\Omega)$ where the $c_{kl}$ are real symmetric $L_\infty(\Omega)$-functions with $C(x)=(c_{kl}(x))>0$ for almost all $x\in \Omega$. Further assume there are $a, \delta>0$ such that $a^{-1}d_\Gamma^{\delta}\,I\le C\le a\,d_\Gamma^{\delta}\,I$ for $d_\Gamma\le 1$ where $d_\Gamma$ is the Euclidean distance to the boundary $\Gamma$ of $\Omega$. We assume that $\Gamma$ is Ahlfors $s$-regular and if $s$, the Hausdorff dimension of $\Gamma$, is larger or equal to $d-1$ we also assume a mild uniformity property for $\Omega$ i…
Educación formal e informal en confinamiento : una creciente desigualdad de oportunidades de aprendizaje
2021
El cierre de escuelas en Cataluña para contener los efectos de la COVID-19 obligó a las escuelas y las familias a reaccionar en poco tiempo y sin planificación previa ante un nuevo escenario de enseñanza. Este artículo evalúa el impacto del cierre escolar sobre la desigualdad de aprendizaje entre niños de diferentes contextos sociales en Cataluña. A partir de los datos de una encuesta en línea realizada entre el 26 y el 30 de marzo (n = 35.419) a familias con hijos entre 3 y 18 años, nuestro análisis muestra que las oportunidades de aprendizaje varían significativamente en función de las características del alumnado. Durante el confinamiento, algunas escuelas consiguieron adaptarse a las nu…
Environment, wealth, inequality and the burden of disease in the Accra metropolitan area, Ghana
2005
The study examines environmental problems and adverse impacts on the health of urban households in the Accra metropolitan area, Ghana. Accra is faced with severe inadequacy of urban infrastructure in the face of rapid population growth in the metropolis. More than half of the city's population do not have access to solid waste collection services. Only 39.8% of households have indoor pipe and over 35.0% of households depend on unsanitary public latrines whilst 2.5% do not have access to toilet facilities. Human excrement, garbage and wastewater are usually deposited in surface drains, open spaces and streams in poor neighbourhoods. The resultant poor sanitation has serious health impacts as…
Measuring Observable Quantum Contextuality
2016
Contextuality is a central property in comparative analysis of classical, quantum, and supercorrelated systems. We examine and compare two well-motivated approaches to contextuality. One approach (“contextuality-by-default”) is based on the idea that one and the same physical property measured under different conditions (contexts) is represented by different random variables. The other approach is based on the idea that while a physical property is represented by a single random variable irrespective of its context, the joint distributions of the random variables describing the system can involve negative (quasi-)probabilities. We show that in the Leggett-Garg and EPR-Bell systems, the two …
Analysis of Profiles of Family Educational Situations during COVID-19 Lockdown in the Valencian Community (Spain)
2022
Due to the pandemic (COVID-19), the education system in Spain was forced to close for three months, creating an unprecedented situation: improvised distance schooling. Family characteristics and their life situations with Information and Communication Technology use would be aspects to be studied as educational conditioning factors. This paper presents the ways in which a representative sample of families in the Valencian Community (Spain) assumed the education of their children during the lockdown. Mixed methods (quantitative -surveys-/qualitative -focus groups-) are used. Multivariate profiles are studied (k-means cluster) that summarise the life circumstances, represented by composite in…
EL ARTÍCULO 324 DEL CÓDIGO ORGÁNICO DE TRIBUNALES Y EL PRINCIPIO DE IGUALDAD EN EL ORDENAMIENTO JURÍDICO CHILENO
2005
El presente artículo analiza la norma contenida en el inciso segundo del art. 324 del Código Orgánico de Tribunales y su correspondencia con la Constitución Política. Tradicionalmente dicha norma se ha entendido, en la doctrina y jurisprudencia nacionales, como una auténtica excepción al principio general que orienta la aplicación de la ley penal en relación a las personas. A partir del desarrollo que el principio de igualdad ha experimentado en la evolución del Estado moderno, y de su reconocimiento en el Derecho constitucional chileno, se llega a establecer la incompatibilidad de la norma en cuestión con el mencionado principio This paper examines the rule embodied in the second paragraph…
Role of adjuvant imatinib dose in radically resected GIST harboring KIT exon 9 mutations
2020
11533 Background: Gastrointestinal stromal tumors (GIST) with a driver mutation in KIT exon 9 (Ex9) represent about 10% of all newly diagnosed cases. In the metastatic setting, Ex9-mutated GIST patients benefit from higher doses of imatinib (800 mg/day vs standard 400 mg/day). The additional therapeutic benefit from a higher dose of imatinib in the adjuvant setting in this molecular subgroup has not been confirmed. Methods: We retrospectively identified 105 patients (pts) with resected Ex9-mutated GIST treated with adjuvant imatinib (800 mg/day or 400 mg/day) in 15 different European centers. Disease-Free Survival (DFS) and Imatinib Failure-Free Survival (IFFS) were calculated and analyzed…
The long road towards cancer prevention: 4 steps backward and 8 forward
2010
At the same time andpartly as a consequence, prevalence of cancer has been risingfrom about 1.5% to 3%, especially in people of higher SES.Thus, despite better diagnoses and treatments to patients,the cancer burden is still increasing. A variety of strategieswhich integrate disease prevention policies across a widerpopulation are needed to deliver better global results: oncol-ogy might be making progress in detection and treatmentbut losing ground in prevention.This narration is not new. The ‘Europe against Cancer’ pro-gramme, which ran from 1986 to about 2002,
Genetic analysis of dyslexia candidate genes in the European cross-linguistic NeuroDys cohort
2013
The work conducted at the WTCHG was supported by Wellcome Trust grants [076566/Z/05/Z] and [075491/Z/04]; the work in Zurich partly by an SNSF grant [32-108130]. We also thank MAF (Mutation Analysis core Facility) at the Karolinska Institute, Novum, Huddinge. The French part of the project was funded by Agence Nationale de la Recherche (ANR-06-NEURO-019-01 GENEDYS) and Ville de Paris. S Paracchini is a Royal Society University Research Fellow. D Czamara was supported by the Deutsche Forschungsgemeinschaft (German Research Foundation) within the framework of the Munich Cluster for Systems Neurology (EXC 1010 SyNergy). Dyslexia is one of the most common childhood disorders with a prevalence o…
Effects of a progressive aquatic resistance exercise program on the biochemical composition and morphology of cartilage in women with mild knee osteo…
2013
Background Symptoms associated with osteoarthritis of the knee result in decreased function, loss of working capacity and extensive social and medical costs. There is a need to investigate and develop effective interventions to minimise the impact of and even prevent the progression of osteoarthritis. Aquatic exercise has been shown to be effective at reducing the impact of osteoarthritis. The purpose of this article is to describe the rationale, design and intervention of a study investigating the effect of an aquatic resistance exercise intervention on cartilage in postmenopausal women with mild knee osteoarthritis. Methods A minimum of 80 volunteers who meet the inclusion criteria will b…