Sexo y ciencia a la sombra de PISA.

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Estudio de los baremos para dirimir los accesos a los centros sostenidos con fondos públicos : iguales pero distintos.

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Análisis de las adaptaciones agudas al entrenamiento de fuerza máxima mediante el estudio de las modificaciones del rendimiento mecánico del tren superior.

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Los factores psicológicos y el rendimiento : un nuevo enfoque desde la perspectiva de PISA 2006.

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El error 'rectificación' en la dislexia.

Analizar el error 'rectificación'en la lectura oral teniendo en cuentas tres variables: niveles, pruebas y sexo; por separado e interrelacionadas cuando ha sido posible. 411 alumnos: 130 alumnos de segundo nivel, 133 de tercer nivel y 148 de cuarto nivel, pertenecientes a 30 centros de Ávila, León, Madrid, Zamora, Valladolid, Salamanca y Burgos. Trabajo surgido a raíz de la multitud de estudios sobre la dislexia han surgido diversas denominaciones y causas de la misma que están expuestas en la primer parte del trabajo. La segunda parte refleja una larga investigación: la base de la misma ha sido el T.A.L.E. ( Test de lecto-escritura) y su aplicación en una determinada muestra de individuos, de donde han sido extraídos los datos necesarios para analizar el error 'rectificación' (uno de los baremados en la prueba de lectura oral de que consta el TALE; por lo tanto la segunda parte de este trabajo ha sido puramente práctica. 1) El error 'rectificación' es en relación a los demás, medianamente frecuente. Es preciso señalar que la frecuencia sólo se puede observar en relación a cada prueba; pues cada una costa de un número determinado de errores. 2) En general, el error 'retificación' es bastante más frecuente en los hombres que en las mujeres. 3) No se da un aumento de frecuencia, a medida que se avanza de nivel, tanto en la prueba de las sílabas cómo en las palabras; la de texto no puede ser incluida en esta comparación puesto que cada curso tiene un texto concreto. 4) En la prueba de sílabas, y en los hombres, no existe una disminución progresiva de fallos respecto al aumento de nivel; y en las mujeres tampoco. 5) En la prueba de palabras y en los hombres si se da una disminución progresiva de porcentajes a medida que se avanza de nivel; no sucediendo lo mismo en las mujeres. 6) Las palabras de mayor porcentaje, sin distinción de sexo, son: gitano, corona, clavel, rastapi, opasto y anglicano.

Habilidades no cognitivas y diferencias de rendimiento en PISA 2009 entre las comunidades aut??nomas espa??olas

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Dzieje współpracy amerykańskich i polskich związkowców, 1918-1989

Wydział Historyczny

Using continuous ground-based radar and lidar measurements for evaluating the representation of clouds in four operational models

The ability of four operational weather forecast models [ECMWF, Action de Recherche Petite Echelle Grande Echelle model (ARPEGE), Regional Atmospheric Climate Model (RACMO), and Met Office] to generate a cloud at the right location and time (the cloud frequency of occurrence) is assessed in the present paper using a two-year time series of observations collected by profiling ground-based active remote sensors (cloud radar and lidar) located at three different sites in western Europe (Cabauw. Netherlands; Chilbolton, United Kingdom; and Palaiseau, France). Particular attention is given to potential biases that may arise from instrumentation differences (especially sensitivity) from one site to another and intermittent sampling. In a second step the statistical properties of the cloud variables involved in most advanced cloud schemes of numerical weather forecast models (ice water content and cloud fraction) are characterized and compared with their counterparts in the models. The two years of observations are first considered as a whole in order to evaluate the accuracy of the statistical representation of the cloud variables in each model. It is shown that all models tend to produce too many high-level clouds, with too-high cloud fraction and ice water content. The midlevel and low-level cloud occurrence is also generally overestimated, with too-low cloud fraction but a correct ice water content. The dataset is then divided into seasons to evaluate the potential of the models to generate different cloud situations in response to different large-scale forcings. Strong variations in cloud occurrence are found in the observations from one season to the same season the following year as well as in the seasonal cycle. Overall, the model biases observed using the whole dataset are still found at seasonal scale, but the models generally manage to well reproduce the observed seasonal variations in cloud occurrence. Overall, models do not generate the same cloud fraction distributions and these distributions do not agree with the observations. Another general conclusion is that the use of continuous ground-based radar and lidar observations is definitely a powerful tool for evaluating model cloud schemes and for a responsive assessment of the benefit achieved by changing or tuning a model cloud

Dietary intakes and food sources of phytoestrogens in the European Prospective Investigation into Cancer and Nutrition (EPIC) 24-hour dietary recall cohort

BACKGROUND/OBJECTIVES: Phytoestrogens are estradiol-like natural compounds found in plants that have been associated with protective effects against chronic diseases, including some cancers, cardiovascular diseases and osteoporosis. The purpose of this study was to estimate the dietary intake of phytoestrogens, identify their food sources and their association with lifestyle factors in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. SUBJECTS/METHODS: Single 24-hour dietary recalls were collected from 36 037 individuals from 10 European countries, aged 35–74 years using a standardized computerized interview programe (EPIC-Soft). An ad hoc food composition database on phytoestrogens (isoflavones, lignans, coumestans, enterolignans and equol) was compiled using data from available databases, in order to obtain and describe phytoestrogen intakes and their food sources across 27 redefined EPIC centres. RESULTS: Mean total phytoestrogen intake was the highest in the UK health-conscious group (24.9 mg/day in men and 21.1 mg/day in women) whereas lowest in Greece (1.3 mg/day) in men and Spain-Granada (1.0 mg/day) in women. Northern European countries had higher intakes than southern countries. The main phytoestrogen contributors were isoflavones in both UK centres and lignans in the other EPIC cohorts. Age, body mass index, educational level, smoking status and physical activity were related to increased intakes of lignans, enterolignans and equol, but not to total phytoestrogen, isoflavone or coumestan intakes. In the UK cohorts, the major food sources of phytoestrogens were soy products. In the other EPIC cohorts the dietary sources were more distributed, among fruits, vegetables, soy products, cereal products, non-alcoholic and alcoholic beverages. CONCLUSIONS: There was a high variability in the dietary intake of total and phytoestrogen subclasses and their food sources across European regions.

No caminho das artes marciais: a relação mestre e discípulo como educação sensível

This research reflects the relationship between Master and Disciple original from the Martial Arts, and anchors their focus on sensitive education that emerges from this relationship. The interest here is knowing how the tradition of millenarian teachings is passed through the years, and how it gives from the relationship of Master and Disciple. To that end, I lean me in that context and also reflect on my experience as a Disciple of the Martial Arts, to that end, I lean me in that context and also reflect on my experience as a Disciple of the Martial Arts, and is from the immemorial fund that can give voice to that experience, through my body attached in the world of significations in which the experience lived is narrated by the story. Anchored from the phenomenological attitude from the philosopher french Maurice Merleau-Ponty, I think this research on three central pillars to guide our study categories, namely: the lived experience, body and liberty. Still, as a form of highlighting this sensitive work, beyond the texts of the philosopher Merleau-Ponty, we bring our dialogue of the cinema, literature and the writings of some the Masters of Martial Arts. For that, I think this research as a journey, where it, Master and Disciple march together in the ways of Martial Arts, baptizing and celebrating this sensitive education from that relationship affective and empathic

A prelude of a 'little army'? São Paulo police force in the early years of the Republic (1890-1895)

This article analyzes the creation and development of the São Paulo police force during the early years of the republican regime. In a period of political change and turbulence, institutional upheaval (uprising of the Navy and federalist revolution), and social pressure, São Paulo's police force played an important role. As the state sought to organize the public sphere, the police force became a tool in the new government's hands. A more martial set of demands mobilized a large portion of the troops on behalf of the federal government against the Custodio de Mello uprising, and sought to defend São Paulo's borders. Despite official discourse that fomented a militarized response, São Paulo's police force found itself unable to dismiss old personnel and practices and dislodge entrenched interests.

Bujutsu, Budô, esporte de luta

The objective of this paper is to analyze the reconfigurations process of a Japanese martial art the Karate -, tracing its history in the context of the mutations in the Japanese history.

Resposta da frequência cardíaca durante sessão de treinamento de karatê

A prática do karatê pode promover adaptações benéficas sobre os componentes da aptidão física relacionada com a saúde. Dentre esses componentes, o consumo máximo de oxigênio (VO2max) é um importante indicador de aptidão cardiorrespiratória, como também forte preditor de risco de morte por doença cardiovascular. Estudos anteriores avaliaram as respostas da Frequência Cardíaca na modalidade de karatê durante protocolos elaborados pelos pesquisadores que simularam o treinamento. No entanto, esses resultados devem ser interpretados com cautela, uma vez que protocolos podem comprometer a validade ecológica do comportamento da FC. Dessa forma, o objetivo deste estudo foi, através do monitoramento da FC, investigar a distribuição da intensidade durante uma sessão de treinamento de karatê (ST) com a validade ecológica preservada. Nove atletas (M (DP) = 22 (5,2) anos; 60,3 (12,9) kg; 170,0 (0,10) cm; 11,6 (5,7) % gordura) realizaram teste incremental máximo (T I) e uma ST, com monitoramento contínuo da FC, distribuída posteriormente conforme método proposto por Edwards. O tempo médio de duração da ST foi de 91,3 (11,9) minutos (IC95% = 82,0 - 100,5). Os valores de FC média e máxima da ST foram equivalentes a 72% (IC95% = 66-78%) e 94% (IC95% = 89-99%) da FC máxima alcançada durante T I (FCmax), respectivamente. Durante 79,9% (IC95% = 65,7-94,1%) do tempo total da ST, os karatecas permaneceram em uma intensidade superior a 60% da FCmax. Deste modo, conclui-se que a intensidade da ST de karatê atende às recomendações do ACSM com relação à intensidade, duração e frequência semanal, apresentando-se como uma interessante alternativa de exercícios físicos para promoção da aptidão cardiorrespiratória.

Effects of recovery type after a judo combat on blood lactate removal and on performance in an intermittent anaerobic task

Aim. The objective of this study was to verify the effects of active (AR) and passive recovery (PR) after a judo match on blood lactate removal and on performance in an anaerobic intermittent task (4 bouts of upper body Wingate tests with 3-min interval between bouts; 4WT).Methods. The sample was constituted by 17 male judo players of different competitive levels: A) National (Brazil) and International medallists (n. 5). B) State (São Paulo) medallists (n. 7). Q City (São Paulo) medallists (n. 5). The subjects were submitted to: 1) a treadmill test for determination of VO2peak and velocity at anaerobic threshold (VAT); 2) body composition; 3) a 5-min judo combat, 15-min of AR or PR followed by 4WT.Results. The groups did not differ with respect to: body weight, VO2peak, VAT, body fat percentage, blood lactate after combats. No difference was observed in performance between AR and PR, despite a lower blood lactate after combat (10 and 15 min) during AR compared to PR. Groups A and B performed better in the high-intensity intermittent exercise compared to athletes with lower competitive level (C).Conclusion. The ability to maintain power output during intermittent anaerobic exercises can discriminate properly judo players of different levels. Lactate removal was improved with AR when compared to PR but AR did not improve performance in a subsequent intermittent anaerobic exercise.

Referring to judo's sports injuries in São Paulo State Championship

Objective. - In a pioneer way, we investigated the morbidity of sports injuries referred by judo athletes from São Paulo State Championship.Material and methods. - Data collection from 93 senior judokas in State of São Paulo Judo Championship, through Referred Morbidity Inquiry about last year.Results. - One hundred and ten events were registered with a distribution frequency gradient of sprain > contusion > strain > ligament injury > partial and total dislocation. The most injured body areas were: knee (26.3%), shoulder (21.8%), fingers (17.3%), and ankle (10.0%). The most risky situation was when the athlete was training (standing, applying a blow) and it can be explained by the frequent and unprepared exposition of the athletes. Yearly lesion rate was 1.18 injuries per athlete/year.Conclusion. - Sprains constitute the most common judo injury, and athletes are more susceptible when they apply blows; discussion about the direction that the prevention should be applied remains opened. (c) 2006 Elsevier Masson SAS. All rights reserved.