Search results for " VALIDATION"
showing 10 items of 313 documents
Analysis of the Multi-Application Small Light-Water Reactor (MASLWR) Design Natural Circulation Phenomena
2011
El conocimiento y la intencionalidad didáctica en el uso de TIC del profesorado de educación física
2020
La formación digital tecnocéntrica del profesorado y el uso tradicional de las tecnologías de la información y de la comunicación (TIC), muestran la debilidad del discurso pedagógico frente al tecnológico, confirmando la limitada intencionalidad didáctica de los docentes al usar dichas tecnologías. En educación física se carece de instrumentos específicos para estudiar esa realidad. El objetivo del trabajo fue validar, por el método Delphi, un cuestionario para medir el nivel de conocimiento y la intencionalidad didáctica del profesorado de educación física al usar las TIC, atendiendo a la edad y al género. Posteriormente se aplicó el cuestionario a una muestra representativa de 155 docente…
Experimental validation of the prosthetic leg
2020
Abstract Studies of populations whose ability to perform voluntary movements is impaired due to natural reasons (e.g. aging), genetic anomaly (e.g. Down syndrome), trauma (e.g. spinal cord injury, amputation) or illness (e.g. Parkinson’s disease) frequently result in a basic question: are the observed motor patterns, which may be rather different from those seen in the general population, actually abnormal? In other words, should they be corrected? This question is important, not only for understanding the mechanisms of control over normal and disordered movements, but also for assessing the effectiveness of existing therapeutic approaches and providing focus for developing new therapies an…
Algorithms and software for biological multiscale image analysis
2013
The Emotion Regulation Cecklist Italian Translation Validation for parents and teacher versions.
2014
Our research explored the factor structure and the reliability of the Italian version of the Emotion Regulation Checklist [ERC; Shields, A.,& Cicchetti, D. (1997). Emotion regulation among school-age children: The development and validation of a new criterion Q-sort scale. Developmental Psychology, 33, 906-916], an instrument that has been widely adopted in studies using parents and/or teachers as informants. We carried out two studies evaluating the properties of the Italian ERC (ERC-I) when completed by parents and teachers, respectively. Study 1 participants were kindergarten and elementary school children for whom the ERC was completed by their mothers. Study 2 involved kindergarten and…
Screening for Low Energy Availability in Male Athletes: Attempted Validation of LEAM-Q
2022
A questionnaire-based screening tool for male athletes at risk of low energy availability (LEA) could facilitate both research and clinical practice. The present options rely on proxies for LEA such screening tools for disordered eating, exercise dependence, or those validated in female athlete populations. in which the female-specific sections are excluded. To overcome these limitations and support progress in understanding LEA in males, centres in Australia, Norway, Denmark, and Sweden collaborated to develop a screening tool (LEAM-Q) based on clinical investigations of elite and sub-elite male athletes from multiple countries and ethnicities, and a variety of endurance and weight-sensiti…
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…
Revisiting the Solid Flux Theory
2022
Several variations of the basic activated sludge process and of the related design procedures for final clarifiers have been developed, which are frequently based on the well-known solid flux theory (SFT). In this paper, by using the Lambert W function and a “virtual” solid flux corresponding to the Vesilind parameters’ ratio, the SFT is reformulated, and dimensionless groups are detected, which highly reduce the number of parameters that are involved in the final clarifiers’ design procedure. The derived dimensionless relationships and the corresponding plots have general validity since they can be applied to all the possible design/verification parameter combinatio…
Diseño y validación de un cuestionario sobre fracaso escolar en alumnado de educación secundaria
2013
Resumen: El presente artículo expone los resultados del diseño y la validación de un cuestionario sobre fracaso escolar, dirigido al alumnado de Educación Secundaria. Se trabajó con una muestra de 200 estudiantes en el Centro de F.P.A (Formación de Personas Adultas) Germà Colón de Castelló de la Plana (España) durante el curso 2010/2011. El instrumento está compuesto por 35 ítems, divididos en cuatro dimensiones principales (centro educativo, aula, profesorado y situación personal y familiar). Se desarrolla la validación de contenido mediante un Comité de Expertos, el análisis factorial para validar el constructo y el análisis de fiabilidad del cuestionario. Los resultados muestran una buen…
Classification of SD-OCT Volumes Using Local Binary Patterns: Experimental Validation for DME Detection
2016
International audience; This paper addresses the problem of automatic classification of Spectral Domain OCT (SD-OCT) data for automatic identification of patients with Diabetic Macular Edema (DME) versus normal subjects. Optical Coherence Tomography (OCT) has been a valuable diagnostic tool for DME, which is among the most common causes of irreversible vision loss in individuals with diabetes. Here, a classification framework with five distinctive steps is proposed and we present an extensive study of each step. Our method considers combination of various pre-processings in conjunction with Local Binary Patterns (LBP) features and different mapping strategies. Using linear and non-linear cl…