La lengua escrita en el Ciclo Medio. I     

Nuria Vilà 《Cultura y Educación》2013,25(3-4):129-141

La lengua escrita ha sido una de las grandes olvidadas de las diversas propuestas curriculares de la educación española. Limitada en la mayoría de los casos por el estrecho corsé de las «redacciones», los ejercicios o exámenes escritos, no es de extrañar que la lengua escrita sea considerada por el alumno como una tarea tediosa y que no tiene nada que ver con su vida de todos los días fuera de la escuela. En este artículo, que por su extensión será publicado en dos partes, se levanta una voz contra ese estado de cosas y tras una caracterización de los diversos tipos de producciones escritas con que el alumno se enfrenta sin saberlo todos los días, se proponen vías de utilización didáctica no sólo en clase de lengua, sino en las restantes áreas del curriculum.  相似文献   

Antioxidant diet supplementation enhances aerobic performance in amateur sportsmen     

Aguiló A  Tauler P  Sureda A  Cases N  Tur J  Pons A 《Journal of sports sciences》2007,25(11):1203-1210

The effects of antioxidant diet supplements on blood lactate concentration and on the aerobic and anaerobic thresholds and their adaptations to training were analysed. Fifteen amateur male athletes were randomly assigned to either a placebo group or an antioxidant-supplemented group (90 days supplementation with 500 mg x day(-1) of vitamin E and 30 mg x day(-1) of beta-carotene, and the last 15 days also with 1 g x day(-1) of vitamin C). Before and after the antioxidant supplements, the sportsmen performed a maximal exercise test on a cycle ergometer and maximal and submaximal physiological parameters were assessed together with blood lactate concentration. Maximal oxygen uptake (VO(2max)), maximal blood lactate concentration, and the maximal workload attained rose significantly in both groups after the 3 months of training. At the end of the study, maximal blood lactate concentration was lower in the group that took supplements than in the placebo group. The percentage of VO(2max) attained at the anaerobic threshold rose significantly in both groups after 3 months of training, although the final value in the supplemented group was higher than that in the placebo group. Antioxidant diet supplements induced lower increases in blood lactate concentration after a maximal exercise test and could improve the efficiency in which aerobic energy is obtained.  相似文献   

A cross‐sectional study of fluency and reading comprehension in Spanish primary school children          下载免费PDF全文

Nuria Calet  Nicolás Gutiérrez‐Palma  Sylvia Defior 《Journal of Research in Reading》2015,38(3):272-285

The importance of prosodic elements is recognised in most definitions of fluency. Although speed and accuracy have been typically considered the constituents of reading fluency, prosody is emerging as an additional component. The relevance of prosody in comprehension is increasingly recognised in the latest studies. The purpose of this research is to examine the contribution of prosodic reading to comprehension beyond automaticity in word reading, taking into account children's grade level. One hundred and twenty‐two Spanish children (74 second and 48 fourth graders) were tested in prosodic reading, automaticity in word reading (nonword reading and reading rate) and comprehension abilities. Results show that the contribution of automaticity in word reading is relevant in both grades; however, it is more significant in Grade 2. The prosodic components of reading seem to be related differently to comprehension across grades, intonation being the highest predictor of comprehension in Grade 4. Implications for educational practice are discussed.  相似文献   

Morality,religious writings,and entrepreneurship education: An integrative proposal using the example of Christian narratives     

Nuria Toledano  Crispen Karanda 《Journal of moral education》2017,46(2):195-211

Success and failure in entrepreneurship affects not only entrepreneurs but also many participants in their entrepreneurial relationships. Studies have led us to consider the social and moral dimensions within entrepreneurship education. Doubts arise, however, when one asks how moral principles can be included in entrepreneurship education in order to produce more socially responsible graduates. In the current debate, the role that religions may play in providing moral teachings for entrepreneurship is becoming increasingly important, and religious narratives as educational tools are growing in significance. In this article we present an integrative proposal using as an example Christian narratives taken from the Epistle of St James.  相似文献   

Enseñanza de las ideas principales: problemas en el paso de la teoria a la práctica     

Nuria Carriedo  Jesús Alonso 《Cultura y Educación》2013,25(9):97-108

Dno de los sueños de todo educador es encontrar conceptos o métodos que sean a la vez poderosos y extremadamente simples. La «idea principal» se ha presentado como una de estas panaceas que permite construir estrategias de comprensión lectora adecuadas a los relativamente complejos modelos cognitivos, mediante un procedimiento de atractiva sencillez. En este artículo se aborda uno de los problemas más importantes y menos tratados de este prometedor enfoque. La propia denominación de «la idea principal» supone la existencia de un única idea principal y la univocidad de ésta: todo el mundo convendrá en una única y misma idea, la del maestro será la misma a la de cada uno de los alumnos.

El problema planteado por los autores de que este supuesto no se realiza (hay divergencias fuertes en la identificación de la idea) abre vías menos simplistas pero quizá más atractivas a la enseñanza desde «la idea principal».  相似文献   

西班牙中国移民:历史、发展及现状     

白宁迪 《华章》2011,(24)

本文从历史、发展、现状等方面简要谈谈西班牙的中国移民.  相似文献   

Sticky information and heterogeneous needs as determining factors of R&D cooperation with customers     

Gloria Sánchez-González  Nuria González-Álvarez  Mariano Nieto 《Research Policy》2009,38(10):1590-1603

The aim of this work is to investigate the factors determining cooperation in developing innovations between firms and a specific group of agents, customers and users. The central point of the analysis is two variables recognised in previous studies as important factors in the study of cooperation with these agents, but which basically have been dealt with from a purely theoretical viewpoint. These variables are: (1) the existence of sticky information (information which is costly to obtain, transfer and use) and (2) the presence of heterogeneous needs in the market. Regarding the first variable, we have also taken into account two kinds of information which can be sticky: information on needs and information of technological nature. The findings obtained, using a Spanish sample of firms, show clearly that all these three factors exert a positive influence on cooperative relationships with these agents.  相似文献   

The role of letter knowledge acquisition ability on children's decoding and word identification: Evidence from an artificial orthography     

Joana Acha  Nuria Rodriguez  Manuel Perea 《Journal of Research in Reading》2023,46(4):358-375

Background

Letter knowledge is crucial in the first stages of reading development. It supports learning letter-sound mappings and the identification of the letters that make up words. Previous studies have investigated the longitudinal impact of early letter knowledge on children's further word reading abilities. This study employed an artificial orthography learning paradigm to explore whether the rate of letter learning modulates children's reading and word identification skills.

Methods

In an initial training phase, 8-year-old Spanish children (N = 30) learned nine artificial letters and their corresponding sounds (two vowels and six consonants). The letter learning rate was set according to the number of attempts needed to name at least seven letters (i.e., 80% correct). These ranged from 1 to 4. In a second training phase, children visualized words made up of the trained letters while listening to their pronunciations. Some words included a context-dependent syllable (i.e., leading to grapheme-to-phoneme inconsistency), and others had an inconsistent syllable (i.e., phoneme-to-grapheme inconsistency). The post-test consisted of a reading aloud task and an orthographic-choice task in which the target word was presented with a distractor equal to the target except for the substitution of a letter.

Results

Children showed a high accuracy rate in the post-test tasks, regardless of whether words contained context-dependent or inconsistent syllables. Critically, the letter learning rate predicted both reading aloud and identification accuracy of words in the artificial orthography.

Conclusions

We provide evidence for the vital role of letter knowledge acquisition ability in children's decoding and word identification skills. Training children on this ability facilitates serial letter-sound mapping and word identification skills. Artificial orthography paradigms are optimal for exploring children's potential to achieve specific literacy skills.

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