Search results for "ERROR"
showing 10 items of 1643 documents
Technical issues in beginning violin: an exploratory study in the classroom with 4-5 years old preschoolers
2018
Conocer los errores técnicos de los alumnos en la enseñanza de la música puede ser de gran ayuda en la planificación de la enseñanza instrumental en sus fases iniciales. Esto es particularmente valioso en el trabajo con alumnado de 4-5 años. Este estudio explora esta cuestión mediante una Investigación-Acción realizada con 11 estudiantes voluntarios de dichas edades. A lo largo de 30 sesiones individuales de 30 minutos, se recogieron datos mediante observación participante realizada por el profesor en una Escuela Municipal de Música, comparándose dos aproximaciones didácticas de iniciación al violín. Una aproximación se centró en el manejo de la mano derecha (aproximación MD), introduciendo…
Stima delle richieste di risarcimento presso l'Azienda Ospedaliera Universitaria Policlinico (A.U.O.P.)"P.Giaccone " Palermo.
2012
O tak zwanym szpiegu i terroryście koronnym
2017
The subject of this article is the authorization of intelligence services in preventing and combating the offences of espionage and terrorism. It describes the regulations of the Second Polish Republic regarding espionage, a draft Act on Intelligence Activities, the rule of law and opportunism, and most importantly new regulations under the anti-terrorism law
A posteriori error identities for nonlinear variational problems
2015
A posteriori error estimation methods are usually developed in the context of upper and lower bounds of errors. In this paper, we are concerned with a posteriori analysis in terms of identities, i.e., we deduce error relations, which holds as equalities. We discuss a general form of error identities for a wide class of convex variational problems. The left hand sides of these identities can be considered as certain measures of errors (expressed in terms of primal/dual solutions and respective approximations) while the right hand sides contain only known approximations. Finally, we consider several examples and show that in some simple cases these identities lead to generalized forms of the …
The Comparison of Software Reliability Assessment Models
2015
Abstract The reliability of the software represents one of the most important attributes of software quality, and the estimation of the reliability of the software is a problem hard to solve with accuracy. Nevertheless, in order to manage the quality of the software and of the standard practices in an organization, it is important to achieve an estimation of the reliability as accurate as possible. In the present work there are described the principles and techniques which underlie the estimation of the reliability of the software, starting from the definition of the concepts which express the attributes of software quality. It is taken into account the issue of the estimation of a software…
Didáctica de las ciencias experimentales y sociales
2000
En revistas educativas los errores terminológicos y conceptuales son abordados con mayor frecuencia que descuidos referidos a problemas numéricos y ejercicios. En este artículo se plantea una posible taxonomía inicial de errores comunes en problemas numéricos de física escolar. Los tipos de errores identificados se pueden dividir en cinco grandes grupos: errores de valor numérico, errores de datos numéricos contradictorios, errores situacionales, errores de modelación y errores conceptuales. Para cada tipo de error se ofrecen algunas indicaciones para ayudar al profesor a detectarlos en los libros de textos y evitarlos en el propio diseño de problemas. Valencia ESP
Schematic eye models to mimic the behavior of the accommodating human eye
2018
A simplified version of the human eye is known as schematic eye model. Since the first attempts in the middle of the 19th century, numerous approaches describing new schematic eye models have been introduced. Some of them are able to describe the accommodation ability of the human eye. Accommodative schematic eyes could be of great interest since they are able to explain the functionality of the human eye and they can be easily used for different research purposes. Some of these include the design and testing of multifocal ophthalmic solutions, evaluation of the effect of optical aberrations on the retinal image quality, and study of the optical performance of the eye at different distances…
Childhood gene-environment interactions and age-dependent effects of genetic variants associated with refractive error and myopia: The CREAM Consorti…
2016
Myopia, currently at epidemic levels in East Asia, is a leading cause of untreatable visual impairment. Genome-wide association studies (GWAS) in adults have identified 39 loci associated with refractive error and myopia. Here, the age-of-onset of association between genetic variants at these 39 loci and refractive error was investigated in 5200 children assessed longitudinally across ages 7–15 years, along with gene-environment interactions involving the major environmental risk-factors, nearwork and time outdoors. Specific variants could be categorized as showing evidence of: (a) early-onset effects remaining stable through childhood, (b) early-onset effects that progressed further with i…
Naturalizzazione della dialettica. L'errore nella giustificazione dialogica delle credenze.
2011
Korelacja międzynarodowego terroryzmu z procesami globalizacji
2019
Problematyka terroryzmu globalnego jest niezmiernie złożonym zagadnieniem, w ramach którego niezbędnym wydaje się w pierwszej fazie wyodrębnić zjawisko terroryzmu, jego źródeł, wskazując jednocześnie na dynamikę wzrostu aktów terroryzmu we współczesnym świecie. Byłoby bardzo trudno zgłębiać to zagadnienie bez uwzględnienia procesów globalizacji, które stymulując rozwój cywilizacyjny, technologiczny współczesnego świata, jednocześnie staje się dla grup terrorystycznych nośnikiem wykorzystywanym w opanowywaniu nowych terytoriów zbrodniczej, terrorystycznej działalności. Zwrócić należy uwagę na fakt, że jeżeli w przeszłości dominował terroryzm nacjonalistyczny, narodowościowy, czy rewolucyjny,…