873 research outputs found

    Development and validation of the Spanish hazard perception test

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    Objective: The aim of the current study is to develop and obtain validity evidence for a Hazard Perception test suitable for the Spanish driving population. To obtain validity evidence to support the use of the test, the effect of hazardous and quasi-hazardous situations on the participants’ Hazard Prediction is analysed and the pattern of results of drivers of different driving experience: learner, novice and expert drivers and re-offender vs. non-offender drivers, is compared. Potentially hazardous situations are those that develop without involving any real hazard (i.e., the driver didn’t actually have to decelerate or make any evasive manoeuvre to avoid a potential collision). The current study analysed multiple offender drivers attending compulsory re-education programmes as a result of reaching the maximum number of penalty points on their driving licence, due to repeated violations of traffic laws. Method: A new video-based hazard perception test was developed, using a total of 20 hazardous situation videos plus 8 quasi-hazardous situation videos. They were selected from 167 recordings of natural hazards in real Spanish driving settings

    EXPERIENCIA PILOTO CON LA HERRAMIENTA MOOSHAK EN UN GRUPO DE ALUMNOS DE ENFERMERÍA: CUESTIONARIO DE SATISFACCIÓN

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    This paper aims at evaluating new educational resources which help instructors and students to achieve the goals of the Higher Education European Space. This study presents the results of a feedback survey based on a pilot experience which proposes a web environment to assist in the learning process of Medical Surgical Nursing in an undergraduate degree program. A web-based automatic assessment tool named Mooshak was used by 54 students who voluntarily participated in the study. Five of these students solved all the problems proposed. A total of 16 (28.57%) students answered an on-line survey, 15 of them agreed that the experience with Mooshak had been satisfactory or highly satisfactory. The on-line activity was rated with a mean score of 7.96 out of 10. We can conclude that there is evidence to suggest that the use of Mooshak has had a positive impact on Medical Surgical Nursing students' learning.El objetivo de este trabajo es evaluar nuevos recursos educativos que ayuden a los docentes y a los alumnos a conseguir los objetivos que se plantean en el nuevo Espacio Europeo de Educación Superior (EEES). Este estudio presenta los resultados de un cuestionario de retroalimentación sobre una experiencia piloto que propone un entorno web en el proceso de aprendizaje de la materia Enfermería Médico-Quirúrgica (EMQ) de una titulación universitaria de enfermería. Una herramienta web de evaluación automática llamada Mooshak fue utilizada por los 54 alumnos que participaron en la experiencia de forma voluntaria, logrando 5 de ellos resolver la totalidad de los problemas propuestos. Un total de 16 (28.57%) alumnos respondieron a una encuesta (on-line), 15 de los cuales indicaron que la experiencia había sido satisfactoria o muy satisfactoria, obteniendo la actividad on-line una calificación media de 7.96 sobre 10. En base a esta experiencia, podemos afirmar que hay evidencias de que el uso del recurso on-line Mooshak ha tenido una incidencia positiva en la formación de los alumnos de EM

    Crítica de Libros.

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    Libro del Año, Psiquiatría 1992., R. Gómez Esteban El sistema humano y su mente. F. García Rodríguez Ediciones Díaz de Santos, S.A. 1992. Rústica, 391 págs.A. García-Ordás Alvarez No veo, no oigo, no hablo. El autismo infantil. M. Zappella Editorial Paidós Terapia Familiar. 1ª Edición, 1992. J.L. Fernández Sastre Autismo: cuidados y tratamiento PH.J. Parquet, C. Bursztejn, B. Golse Masson. Barcelona, 1992. Rústica, 222 págs. J.L. Pedreira Massa Abordaje terapéutico de la familia. G. Salem. Masson. Barcelona, 1990. Rústica, 169 págs. J.L. Pedreira Massa Adolescencia y depresión O. Mareelli Masson. Barcelona, 1992. Rústica, 167. J.L. Pedreira Massa Semiología Clínica Psiquiátrica D. Barcia, L. Gayral. Editorial Arán, S.A. ELA. Madrid, 1991. Rústica, 245 pág. J.L. Pedreira Massa. Manual de diagnóstico diferencial y tratamiento en psiquiatría c. Gasto Ferrer, J. Vallejo Ruiloba Masson. Barcelona, 19992. Rústica, 228 págs. J.L. Pedreira Massa

    Crítica de Libros.

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    Libro del Año, Psiquiatría 1992., R. Gómez Esteban El sistema humano y su mente. F. García Rodríguez Ediciones Díaz de Santos, S.A. 1992. Rústica, 391 págs.A. García-Ordás Alvarez No veo, no oigo, no hablo. El autismo infantil. M. Zappella Editorial Paidós Terapia Familiar. 1ª Edición, 1992. J.L. Fernández Sastre Autismo: cuidados y tratamiento PH.J. Parquet, C. Bursztejn, B. Golse Masson. Barcelona, 1992. Rústica, 222 págs. J.L. Pedreira Massa Abordaje terapéutico de la familia. G. Salem. Masson. Barcelona, 1990. Rústica, 169 págs. J.L. Pedreira Massa Adolescencia y depresión O. Mareelli Masson. Barcelona, 1992. Rústica, 167. J.L. Pedreira Massa Semiología Clínica Psiquiátrica D. Barcia, L. Gayral. Editorial Arán, S.A. ELA. Madrid, 1991. Rústica, 245 pág. J.L. Pedreira Massa. Manual de diagnóstico diferencial y tratamiento en psiquiatría c. Gasto Ferrer, J. Vallejo Ruiloba Masson. Barcelona, 19992. Rústica, 228 págs. J.L. Pedreira Massa

    Sorsby syndrome: Report of a case representing the second reported family

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    Dismorfología y Genética ClínicaIn 1935, Sorsby [Br J Ophthalmol. 1935; 19:65-90] described a family with several affected individuals presenting with bilateral coloboma of macula, type B brachydactyly affecting hands and feet, and unilateral renal agenesis in one of its members. We describe a newborn girl presenting with the same pattern of congenital anomalies as the patients of the family originally described by Sorsby (OMIM 120400). However, the current case has as additional findings a single umbilical artery, and an anomaly of pulmonary vascularization consisting in: a ring in the lower right lobar artery and sequestration of the lower right lung lobe. Therefore, despite that our patient adds new clinical variability, it is not possible to disregard the diagnosis of Sorsby syndrome, because such clinical variability was also observed in the affected members of the original family described by Sorsby and some individuals of the next generations of the same family, according to the report by Thompson and Baraitser [J Med Genet. 1988; 25:313-321]. Based on the observed genealogy pattern of affected members in the only family published, it is considered that this syndrome is due to an autosomal dominant gene. The baby described here, is the first case in the family. She had a normal karyotype (~850 bands) and the subtelomeric Multi-FISH was also normal. Her father was 39 years old and, therefore, an age-related new mutation could be evaluated. The frequency of Sorsby syndrome is unknown, since only the original family has been published so far. However, as the case described here is part of the ECEMC Registry, we can estimate that its frequency is at least 1:2,750,000 newborn infants. We consider that, even in the “molecular era”, it remains important to clinically describe those extremely rare syndromes, in order to define their characteristics and clinical expressions. These aspects are essential to define the prognosis, clinical management and information to the family, and can help also to determine the gene(s) or pathogenetic pathways involved in their origin.N

    Design, development and field evaluation of a Spanish into sign language translation system

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    This paper describes the design, development and field evaluation of a machine translation system from Spanish to Spanish Sign Language (LSE: Lengua de Signos Española). The developed system focuses on helping Deaf people when they want to renew their Driver’s License. The system is made up of a speech recognizer (for decoding the spoken utterance into a word sequence), a natural language translator (for converting a word sequence into a sequence of signs belonging to the sign language), and a 3D avatar animation module (for playing back the signs). For the natural language translator, three technological approaches have been implemented and evaluated: an example-based strategy, a rule-based translation method and a statistical translator. For the final version, the implemented language translator combines all the alternatives into a hierarchical structure. This paper includes a detailed description of the field evaluation. This evaluation was carried out in the Local Traffic Office in Toledo involving real government employees and Deaf people. The evaluation includes objective measurements from the system and subjective information from questionnaires. The paper details the main problems found and a discussion on how to solve them (some of them specific for LSE)
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