El análisis de la palabra como instrumento para la rehabilitación de la dyslexia

Resumen

El objetivo de este trabajo ha sido diseñar y comprobar empíricamente el efecto que tiene una Instrucción en Habilidades de Análisis de la palabra sobre la mejora en el aprendizaje lecto-escritor de niños disléxicos. Los resultados obtenidos muestran que la instrucción produce una mejora significativa en la escritura al dictado de frases sueltas y en el dictado de textos. Los entrenamientos favorecieron la adquisición del metalenguaje (tareas de inversiones, adiciones, omisiones). Y no se alcanzaron resultados satisfactorios en el nivel de lectura de los niños con ninguno de los tipos de instrucciones.     

Reflexiones sobre el lenguaje autista. I.—Análisis descrpitivos y diferencias con la disfasia receptiva

Resumen

En este articulo, se revisan las descripciones clínicas y los estudios sistemáticos que tratan de establecer los rasgos que definen al lenguaje de los autistas cuando se les compara con el dé los sujetos normales o con otras clases de alteraciones. En la última parte de él, se analizan especialmente las semejanzas y diferencias entre el lenguaje autista y el de los niños con disfasia receptiva del desarrollo y anlizaremos la llamada «tesis de continuidad», que concibe el autismo como una especie de disfasia receptiva grave. En un trabajo posterior, se analizarán más específicamente algunas de las alteraciones más características del lenguaje de los autistas (p.e. ecolalia, inversión pronominal, problemas de comprensión) y se discutirán sus anomalías y retrasos en relación con los distintos componentes (fonológico, morfosintáctico, léxico, etc.) en que puede analizarse el lenguaje.     

Intellectual property rights,trade agreements,and international trade

The global process of strengthening and harmonization of intellectual property rights (IPRs) systems has been intensified in the last twenty five years by the signing of trade agreements (TAs) that include chapters with intellectual property (IP) provisions and other trade-related issues. This paper provides a first exploration of whether and how the signing of TAs with IP chapters influences bilateral trade flows for a balanced panel of 110 countries and the period 1995–2013. We address methodological issues related to the assessment of the effect of TAs on bilateral trade. We use matching econometrics to evaluate the treatment of TAs with and without IP chapters. In addition, we estimate the effects of TAs on bilateral trade in a more dynamic fashion using a panel data approach based on the gravity model. Also, we perform our analysis for trade in low- and high-IP intensive products. We found that both types of TAs increase bilateral trade but TAs with no IPRs chapters have a stronger positive effect on trade. However, if we include lags to consider that TAs with IP chapters might need a longer implementation time, the net expected increase on trade is similar for both types of TAs. We also found that the effects depend on the development level of countries and on the IP intensity of products. We found a clear positive effect for developed countries, but we do not observe important gains for developing countries in all sectors and to all destinations derived from TAs with IP chapters. This raises the question of whether trade gains can compensate the effort related with IP reforms.     

Checking the underlying structure of R-SPQ-2F using covariance structure analysis / Comprobación de la estructura subyacente del R-SPQ-2F mediante análisis de estructura de covarianza

The R-SPQ-2F is an instrument used in many studies to measure learning approaches. However, its internal structure is still a matter of debate. It is important to confirm its underlying structure in order to find out which variables are being measured with it. A survey method is used with 279 students of the Faculty of Education at the University of León, and alternative models found in the literature are compared using covariance structure analysis, specifically, Confirmatory Factor Analysis (CFA). We conclude that the structure that best fits the data is a two-factor structure in line with the results obtained in other studies. Future research should take these two primary factors into account when interpreting their findings. Solutions are also offered for improving the scale with the original 20 items.     

A view of rural schooling through the eyes of former students

Teachers who attended unitary rural schools in northwestern Spain were asked to relate their early school experiences in the form of a personal reflective and analytical narrative. Our analysis of these narratives revealed some strikingly difficult conditions; nevertheless, students tended to relate these hardships with a strong sense of nostalgia, focussing on the sense of community that they experienced. These results shed some light on the relevance of personal relations and the broader social and physical environment to the school ethos, and provides practice and design implications for urban as well as rural schooling contexts.     

Cambio sociocognitivo y organización de las acciones: una aproximación sociocultural a la educación de adultos

Resumen

Se estudia la educación formal y «Literacy» con objeto de analizar diferentes aspectos del desarrollo cultural, así como la influencia de factores socioculturales en el desarrollo cognitivo de los adultos. Son escasos los trabajos realizados en este campo. Se seleccionó un grupo de mujeres pertenecientes al programa de Educación de Adultos de la Junta de Andalucía cuyas edades oscilaban entre 35 y 55 años. Los sujetos estudiados pertenecían a tres niveles educativos: alfabetización, pregraduados y graduados. La acción dirigida a meta es la unidad de análisis escogida y la metodología desarrollada tiene su base en la perspectiva sociocultural iniciada por Vygostsky y desarrollada por algunos psicólogos occidentales. La situación experimental se diseñó con objeto de analizar los componentes de las acciones de memoria que los sujetos podían utilizar para recordar un grupo de estímulos. Estos se podían incluir en diferentes categorías (animales, plantas y objetos). Componentes básicos de este tipo de acciones son: estrategias cognitivas, procedimientos de mediación semiótica y actitud social de los sujetos. A lo largo de las diferentes fases de la investigación fue posible observar transiciones microgenéticas de estos componentes así como cambios en las interacciones entre los mismos, (especialmente entre procesos cognitivos y procedimientos semióticos).     

Intelligence assessment: Gardner multiple intelligence theory as an alternative

In the multiple intelligence framework, newer and more contextualized cognitive tasks are suggested as alternative to more traditional psychometric tests. The purpose of this article is to examine whether or not these two types of instruments converge into a general factor of cognitive performance. Thus, the Battery of General and Differential Aptitudes (BADyG: reasoning, memory, verbal aptitude, numerical aptitude and spatial aptitude) and a set of Gardner's multiple intelligence assessment tasks (linguistic, logical, visual/spatial, bodily-kinesthetic, naturalistic and musical intelligences) were administered to 294 children aged 5 to 7. The confirmatory factor analysis points out the absence of a common general factor considering both batteries, indicating instead the existence of two general factors, which gather the tests that encompass them. Also, these two general factors correspond to traditional and multiple intelligence assessments and show a statistically moderate correlation between them. These results challenge Gardner's original position on refusing a general factor of intelligence, especially when considering the cognitive dimensions measured which do not coincide with the more traditional tests of intelligence.     

Interrogating disability epistemologies: towards collective dis/ability intersectional emotional,affective and spiritual autoethnographies for healing

Special education labeling ignores historical, emotional, spiritual, sociocultural effects of labeling Black and Brown students with disabilities. Utilizing critical disability studies, critical race theory and spiritual paradigm, we interrogate construction and expression of differences of Learning Disability and Speech and Language Impairment. We asked: How does being labeled with a special education disability category, as Black and Brown people impact emotional, affective, and spiritual development in and around schools? Reminded about our disability labels relationship to (re)production of racism and ableism, our counter-narratives deconstruct the normativity of racism and ableism in and around schools. Our findings illuminated how emotion, affect and spirituality played a role in our intersectional oppressions and non-normative construction of our differences. We call for collective emotional, affective and spiritual autoethnographies for change at the nexus of special education labeling and intersectionalities.     

IQ vs phonological recoding skill in explaining differences between poor readers and normal readers in word recognition: Evidence from a naming task

The aim of this study was to investigate whether differences inreading performance between poor readers and normal readers could bebetter explained by phonological recoding deficiences than IQ. A sampleof 132 Spanish children was classified into four groups according to IQ(<80; 81--90; 91--109; 110--140) and into two groups based on readingskills (poor readers vs normal readers). A word naming task was alsoadministered. We manipulated the word parameters (length, positionalsyllable frequency, and word frequency) and nonword parameters (lengthand positional syllable frequency) to find out whether students withreading disabilities would have more difficulties than normal readers innaming words under conditions that require extensive phonologicalcomputation. The results demonstrated that there were differencesbetween Spanish children who were normal readers and those who were poorreaders, independent of their IQs.     

Estrategias de intervención para la reeducación de niños con dificultades en el aprendizaje de la lectura y de la escritura

Son innumerables los textos producidos en nuestro país o traducidos a otros idiomas sobre la etiología y las manifestaciones de los denominados trastornos en el aprendizaje de la lectoescritura en sus diversas variantes. Pero pocas veces se aúnan los esfuerzos de investigadores y clínicos para ofrecer herramientas de tratamiento de estos problemas. Los autores de este artículo han conjugado ambos esfuerzos y ofrecen al lector interesado un diseño para tratar educativamente los problemas lectoescritos.