A mathematical model for decision-making in the classification of para-footballers with different severity of coordination impairments

Classification is a defining feature of Para-sport, and sports-specific classification systems determined through multidisciplinary scientific research are required, i.e., evidence-based and focused on the relationship between the impairment and the key performance determinants. Data envelopment analysis (DEA) was applied as a classification tool using a directional distance function (DDF) model. The aim of the study was to test the DEA as a possible classification tool in cerebral palsy football. We analyse the performance of 56 international para-footballers with hypertonia, ataxia or athetosis, who completed a 20-test battery with DEA models. Five of the tests are included in the model (change of direction: Illinois agility test; jumping: standing broad jump, four bounds for distance, and triple hop with the non-dominant leg; 10-m sprint/acceleration; and ball dribbling, both in a straight line and following a trajectory), showing that players with less impairment exhibit the highest efficiency. This outcome suggests that DEA models might be feasible for detecting and discriminating the performance and magnitude of impairment in cerebral palsy football, with an objective ranking of the athletes in relation to different physical performance tests. This study also provides reference scores for decision-making during classification and guidance for further research in team Paralympic sports.     

The credibility of online news: an evaluation of the information by university students / La credibilidad de las noticias en Internet: una evaluación de la información por estudiantes universitarios

Abstract

The spread of online disinformation is one of the 10 global risks of the future according to the World Economic Forum, and 51% of experts believe that this situation will not improve in the coming years. By 2022, half of the news will be fake news. In terms of users, young people and adults have problems understanding where the information they find online comes from and what sources to trust or not. In order to ascertain the degree of credibility that young users in Andalucía give to information, this study presents the results of the evaluation of online news by university students pursuing degrees in communication and education (N = 188), using the CRAAP test. The data reveal differences in gender and degree programme in the credibility assigned to the news. The conclusion is that university students have difficulty differentiating the veracity of the sources, in line with previous studies, with fake news earning higher ratings than real news.     

The chameleon on a tartan rug: adaptations of three academic developers’ professional identities

This paper builds on discussions of academic developers’ identity experienced as a discomfiting, troubled, and often marginal space. Three experienced academic developers, located in research-intensive institutions in three different countries, using auto-ethnographic writing and a shared narrative inquiry, explore moments of congruence and conflict. While there are elements that sustain them in their job, the categorisation of their role can impact on their ability to do their job, undermining their credibility. This can prevent them from engaging in research that could enrich practice in their institutions and inform institutional strategy or change the culture in teaching and learning. Instead they are forced into discomfit: having to defend their right to be involved in the institutional discussions. The most worrying issue is the pervasive trend in the change of academic developers’ status (from tenure-track academic peers to professionals).     

Teacher perspectives on partnerships on families of children with autism

The success of students with disabilities in school and community largely relies on productive family professional partnerships (FPPs). The Individuals with Disabilities Education Act (IDEA, 2004) recognises the importance of family collaboration to student success by mandating that parents be involved in the Individualised Education Plan (IEP) process as full team members. While several previous studies examined the perspectives of parents of children with disabilities on partnerships with educators, less research exists on teacher perspectives on family professional collaborations. Additionally, there are even fewer studies that focus on teacher perspectives on partnerships with parents of children with autism, a disability category which continues to increase in prevalence. The present study contributes to the literature by examining teacher perspectives on factors that build and hinder positive partnerships with families of children with autism. Researchers surveyed 25 Special Education teachers and conducted additional individual interviews and open-ended questionnaires to examine teachers' first-hand experiences. Findings identified four common themes that educators felt helped and hindered collaborative relationships with families. Study results may lead to the development of specific family professional collaboration strategies that can be implemented and discussed in school districts, teacher trainings, pre-service teacher education programs and family workshops.     

Tracking students’ progress through the Spanish university school sector

From individual longitudinal data for a full cohort of first-entering students who embarked on short programs in Spain and were observed over a 7-year period ending in 2003, we analyze the probability that an individual will drop out, transfer, or graduate from a university school program. The statistical analysis is carried out in a competing-risks framework. We find that the system’s internal efficiency is low, with dropout and completion rates averaging 50 and 36%, respectively. However, we find considerable variability in the probabilities of withdrawal, transfer, and graduation among students. In this regard, our results show that preenrollment academic ability, age at enrollment, family characteristics, and secondary educational experience are major influences on student progress.     

Exito/fracaso escolar al final de la EGB: relaciones con 21 variables

Resumen

Dos grupos extremos en cuanto a rendimiento escolar son comparados respecto a 21 variables reunidas en un cuestionario. Cada grupo está formado por 36 estudiantes varones de 7.° y 8.° de EGB de un colegio estatal de Madrid con una población de 1.360 estudiantes. Los sujetos de un grupo obtuvieron en el año anterior tres o más sobresalientes y los del otro grupo tres o más suspensos cada uno. Las variables fueron seleccionadas en sesiones de discusión sobre el fracaso escolar por los profesores del centro y cubren distintos aspectos de la ocupación del tiempo libre, realización de las tareas escolares, dificultades con los estudios, valoración de los mismos, nivel cultural de los padres, relaciones familiares y relaciones en el colegio.

Las variables que mayor interés presentan, tanto por su gran efecto discriminativo como por la plausibilidad de una explicación causal, son, en primer lugar, las dificultades de atención-concentración, seguidas por el nivel educativo de los padres, sin que las relaciones de esta última con otras variables ayuden a entender el modo cómo influye en el éxito/fracaso escolar.

Como principales variables concomitantes, interactuando con el éxito/fracaso, aparecen: una mayor dedicación a actividades extraacadémicas, mayor afición por la lectura y una mayor valoración de la importancia del estudio para la vida futura entre los estudiantes sobresalientes.

Sorprendentemente, ambos grupos no muestran diferencias en diez variables, entre las que destacan el número de horas dedicadas al estudio, la satisfacción con los profesores y las relaciones familiares.