Lectura y escritura de palabras a través de la ruta fonologica

Resumen

En este trabajo se investigó si los mecanismos encargados de transformar los grafemas en fonemas son los mismos que transforman los fonemas en grafemas, que funcionan en ambas direcciones o si por el contrario se trata de mecanismos independientes. Para ello se presentó una lista de 40 pseudopalabras para su lectura y escritura a 104 niños de los primeros niveles de escolaridad. Los datos obtenidos parecen indicar que se trata de procesos distintos, ya que no existe concordancia entre las respuestas obtenidas en una y otra tarea. Niños que transformaban correctamente determinados grafemas en fonemas fallaban al convertir esos mismos fonenas en grafemas, y viceversa. Estos resultados podrían tener importantes implicaciones en el aprendizaje de la lectura y la escritura.     

Assessing the psychometric properties of Kember and Leung’s Reflection Questionnaire

Reflective thinking is often stated as a learning outcome of baccalaureate nursing education, and as a characteristic of a competent professional; however, no consistent method exists to assess the extent to which students engage in reflective thinking. To address this need, Kember and Leung developed and tested a self-report questionnaire based on Mezirow’s conceptualisation of levels of reflective thinking. The purpose of this study was to test the psychometric properties of the Reflection Questionnaire, developed by Kember and Leung. A convenience sample (n?=?538) of third-year baccalaureate nursing students from four collaborative nursing programmes in Ontario was used. Ethical approval was secured from 10 sites. Second-order confirmatory factor analyses (CFA) were used to test the factor structure of the Reflection Questionnaire. This research was part of a larger study on reflective thinking and is a first step in validating a four-level measure of reflective thinking, in educational environments, with baccalaureate nursing students. The results of the second-order CFA provide support for the construct validity of reflective thinking. Results of this study contribute to the evidence supporting the reliability and validity of the questionnaire. Nurse educators can use this information when implementing the questionnaire, and learning the extent to which students are engaging in the reflective thinking process.     

Race and Special Educational Needs in the 1990s

Fernando Almeida Diniz, currently in the Faculty of Education at The University of Edinburgh and formerly Reader in Special Needs in Education at the University of Greenwich, considers the effects of 'institutionalised racism' on the education of black and ethnic minority children with special educational needs.     

Perceptions of the Bologna process: what do students’ choices reveal?

A major element in the creation of the European area of higher education is the adoption of a common structure of degrees, implying in several countries the reduction of the duration of the first degree to 3 years, which is a controversial change. Cardoso et al. (CESifo Econ Stud 54(2): 229–247, 2008) have analyzed student confidence in the curricula change, quantifying its impact on students’ first choices of academic programs. This paper goes two steps further. First, it concentrates on a variable that better translates total demand for an academic program, namely the total number of students who place the program among their six revealed preferences, instead of just the first option; and, second, an econometric model that better fits the data is estimated. Results confirm a positive impact of the Bologna process on the demand for programs, which varies with program size and across fields of study. Our results complement those in Cardoso et al. (2008), as they uncover that being a program leader, i.e. the only institution in the country that restructured a given program, was associated with higher demand by prospective students, which nevertheless stemmed from their “second best" options and not from their first choices.

Orthographic learning in Spanish children: influence of previous semantic and phonological knowledge

Orthographic learning is one of the steps needed to achieve reading fluency. There are different variables that could influence the formation of orthographic representations. The aim of this study was to investigate the role of the previous semantic and phonological knowledge on the formation of orthographic representations. We used a decrease of the length effect as the measure of orthographic learning. We made a reading aloud task that utilised new words with Spanish children from third grade under three different conditions: with prior semantic and phonological training, with prior phonological training and without training. Results showed that knowing the meaning and the phonological form of the words facilitated the formation of orthographic representations, as the length effect was significantly lower than in the other conditions, and it also improved the children's reading performance.     

Getting to the Point: Using Research Meetings and the Inverted Triangle Visual to Develop a Dissertation Research Question

This article contributes to the research training environment literature by presenting a method to guide the development of a dissertation research question. The method relies on 2 essential components: (a) informal doctoral student research team meetings to provide a mentoring environment in which conversation and discussion about dissertation questions takes place and (b) an inverted triangle visual to identify specific steps in the question‐development process. The first author's experience and that of 3 other participants with this method are chronicled to illustrate its efficacy.     

Stressors,Self‐Efficacy,Coping Resources,and Burnout among Secondary School Teachers in Spain

The relationships among teacher occupational stressors, self‐efficacy, coping resources, and burnout were investigated in a sample of 247 Spanish secondary school teachers. Concretely, two specific aims were formulated in order to examine the effect of teaching stressors on teacher burnout and the role of self‐efficacy and school coping resources as mediator or moderator variables in the stressor–burnout relationship. Teachers reported that when their pedagogical practice in the school setting was being interfered with or hindered by a set of factors from the multiple contexts involved in students’ learning, problems of burnout occurred. In addition, results revealed that teachers with a high level of self‐efficacy and more coping resources reported suffering less stress and burnout than teachers with a low level of self‐efficacy and fewer coping resources, and vice versa.     

Sports participation,physical activity,and health in the European regions

In a context of stagnation of the level of health-enhancing physical activity in Europe, this study examines the geographical stratification of sports participation and physical activity (PA) at the regional level in 28 European countries. While previous research has focused on the national approach, this study considers the regional level across 208 European regions. Individual survey data from the Eurobarometer 80.2 is combined with a regional-level approach to the 208 regions to quantify sports participation and PA at the regional level. The results show important differences and a geographical stratification of sports participation and PA among the European regions, albeit following different patterns. In particular, a north–south gap is identified in terms of PA rates and an east–west gap is detected in terms of sports participation levels. Applying the cluster technique, a taxonomy of four different European regions is developed considering both types of indicators. Finally, the existence of sports spatial spillovers among regions is verified, obtaining a positive autocorrelation among neighbouring regions for being involved in PA and sporting activities. The results may have significant implications in terms of policy measures to improve health through PA and sports participation at the regional level in Europe.     

Decentralized neural identification and control for uncertain nonlinear systems: Application to planar robot

This paper presents a discrete-time decentralized neural identification and control for large-scale uncertain nonlinear systems, which is developed using recurrent high order neural networks (RHONN); the neural network learning algorithm uses an extended Kalman filter (EKF). The discrete-time control law proposed is based on block control and sliding mode techniques. The control algorithm is first simulated, and then implemented in real time for a two degree of freedom (DOF) planar robot.