Use of pneumococcal vaccine in people with chronic disease in United States

Objective. The risk of complications and deaths related to pneumococcal infections is high among high risk population (i.e. those with chronic diseases such as diabetes or asthma), despite current immunization recommendations. The aim of this study is to evaluate the use of pneumonia vaccine in adults with and without diabetes or asthma by year of age and whether immunization practices conform to policy recommendations. ^ Methods. Data were drawn from 2005 Behavioral Risk Factor Surveillance Study. Age specific estimated counts and proportions of pneumonia vaccination status were computed. The association of socio-demographic factors with vaccination status was estimated from multiple logistic regression and results were presented for adults (18-64yrs) and elderly (65 or older). ^ Results. Overall 12.3% of the adults and 61.5% of elderly reported ever received pneumonia vaccine. 66.8% of diabetics and 72.6% of asthmatics received the vaccine among elderly. 33.4% of diabetics and 21.6% of asthmatics received the vaccine among adults. These numbers are far away from Healthy people 2010 objective coverage rates of 90% for elderly and 60% for high risk adults. Though diabetes was one of the recommendations for the pneumonia vaccine still the status was less than 70% even at older ages. Although asthma was not an indication for pneumonia vaccine, asthmatics still achieved 50% level by an early age of 60 and reached up to 80% at as early as 75 years. In those having both asthma and diabetes, although the curve reaches to 50% level at a very early age of 40yrs, it is not stable until the age of 55 and percentages reached to as high as 90% in older ages. Odds of receiving pneumonia vaccine were high in individuals with diabetes or asthma in both the age groups. But the odds were stronger for diabetics in adults compared to those in the elderly [2.24 CI (2.08-2.42) and 1.32 CI (1.18-1.47)]. The odds were slightly higher in adults than in elderly for asthmatics [1.92 CI (1.80-2.04) and 1.73 CI (1.50-2.00)].The likelihood of vaccination also differed by gender, ethnicity, marital status, income category, having a health insurance, current employment, physician visit in last year, reporting of good to excellent health and flu vaccine status. ^ Conclusion. There is a very high proportion of high risk adults and elderly that remain unvaccinated. Given the proven efficacy and safety of vaccine there is a need for interventions targeting the barriers for under-vaccination with more emphasis on physician knowledge and practice as well as the recipient attitudes.^

Understanding disparities in emergency department visits for asthma

Asthma is the most common chronic disorder in childhood, affecting an estimated 6.2 million children under 18 years (1). The purpose of this study was to look at individual- and community-level characteristics simultaneously to examine and explain the factors that contribute to the use of emergency department services by children 18 years old or less and to determine if there was an association between air quality and ED visits in the same population, from 2005-2007 in Houston/Harris County. Data were collected from the Houston Safety Net Hospital Emergency Department Use Study and the 2000 US Census. Bivariate and multivariate logistic regression models and mixed effects models were used to analyze data that was collected during the study period.^ There were 704,902 ED visits made by children 18 and younger, who were living in Houston from January 1, 2005 to December 31, 2007. Of those, 19,098 had a primary discharge diagnosis of asthma. Asthma ED visits varied by season, with proportions of ED visits for asthma highest from September-December. African-American children were 2.6 (95% CI, 2.43-2.66) times more likely to have an ED visit for asthma compared to White children. Poverty, single parent headed households, and younger age all a greater likelihood of having gone to the ED for asthma treatment. Compared to Whites living in lightly-monitored pollution areas, African-Americans and Hispanics living in heavily monitored areas were 1.15 (95% CI, 1.04-1.28) times more likely to have an ED visit for asthma.^ Race and poverty seem to account for a large portion of the disparities in ED use found among children. This was true even after accounting for multiple individual- and community-level variables. These results suggest that racial disparities in asthma continue to pose risks for African American children, and they point to the need for additional research into potential explanations and remedies. Programs to reduce inappropriate ED use must be sensitive to an array of complex socioeconomic issues within minority and income populations. ^

The relationship of obesity and cardiovascular disease

Aim. To review published literature on the relationship of obesity and cardiovascular disease.^ Methods. To look at all the studies published on the topic from 2005.^ Results. In the studies done prior to 2011, body mass index and in particular waist to hip ratio (51.57) was found to be associated with coronary heart disease. But, this relationship was challenged by the latest Lancet 2011meta-analysis 1 which concluded that singly or in combination, body-mass index, waist circumference, and waist-to-hip ratio did not importantly improve prediction of first-onset cardiovascular disease when additional information exists on blood pressure, history of diabetes, and cholesterol measures were available. Furthermore, they also found long-term reproducibility of BMI to be superior to that of waist-to-hip ratio (or waist circumference). Interestingly, body mass index in later childhood and early adult life showed positive association with coronary heart disease later in life 2. In US female health professionals 3 increasing body mass index was found to be associated with increased coronary heart disease risk. Overall 4, physical activity was found to be independently associated with fewer risk factors, less coronary artery disease, and fewer adverse events in women. Finally, obesity was found to be associated with increased overall cardiovascular mortality and coronary heart disease mortality 5.^ Conclusions. There is insufficient data to draw guidelines regarding parameters of obesity affecting cardiovascular disease. But there is data to support that lower body mass index would lead to decreased cardiovascular disease mortality. And physical activity has a direct association with less coronary artery disease in women.^

Caracterización de uvas para vinificar en diferentes regiones de Mendoza (Argentina)

En las últimas décadas, la actividad vitivinícola de la provincia de Mendoza (Argentina) apunta a mejorar la calidad de sus uvas y sus vinos, para optimizar las condiciones de competencia en el plano internacional. En Mendoza, desde 1999 la Fundación Instituto de Desarrollo Rural (IDR) se propuso determinar el comportamiento agronómico y la caracterización fenológica de las variedades de vid de mayor utilización en la elaboración de vinos en todas las zonas productivas de la provincia. A partir de 2005 y mediante un convenio específico con la Facultad de Ciencias Agrarias, se realizaron, en esta Institución, los análisis físicos y químicos con el objetivo de describir los mostos de variedades viníferas blancas y tintas. Este proceso permitió generar una herramienta para el desarrollo de estrategias de optimización de calidad de los productos. Se estudiaron las variedades Chardonnay, Cabernet Sauvignon, Merlot, Syrah, Malbec y Bonarda y se realizó una caracterización zonal empleando los Índices de Tonietto (IF), de Winkler (IW) y de Huglin (IH). Los resultados de los análisis físico-químicos de los mostos de variedades tintas durante las cosechas 2005, 2006 y 2007 muestran que existe correlación inversa entre los índices climáticos estudiados y los contenidos de antocianos y polifenoles. Se observa también que las variedades de ciclo largo, como Bonarda, encuentran limitantes importantes en zonas frías para alcanzar contenidos de azúcar comercialmente aceptables (mínimo 220 g/L).

Assessment of FDI impact on Thailand's production sectors : implications for investment promotion activities

This paper examines the overall and sectoral economic impact of foreign direct investment (FDI) on the Thai economy using the economic data from 2005-2013. In assessing the overall economic impact, it is found that FDI has contributed positively to Thailand's economic growth. However, when analyzing the sectoral details, the empirical results indicate that FDI has a varying impact on the productive sectors in Thailand. Out of the 9 sub-sectors covered by this study, 5 sub-sectors (manufacturing, construction, financial, wholesale, retail trade, and agriculture) show strong statistically-significant positive effects of FDI on the relevant sector's value-added output. Based on these findings, it is suggested that policy-makers, including the Board of Investment, should aim to promote FDI with special consideration of the sectoral impact that would enable Thailand's FDI promotion policies to be more productive and beneficial for the Thai economy.

Clean Coal Technologies Scenario and Evaluation of Present CO2 Dwindling Initiatives to Approach Zero Emission Power Stations By Coal Combustion. Deployment Situation and Evaluation Study

In the present uncertain global context of reaching an equal social stability and steady thriving economy, power demand expected to grow and global electricity generation could nearly double from 2005 to 2030. Fossil fuels will remain a significant contribution on this energy mix up to 2050, with an expected part of around 70% of global and ca. 60% of European electricity generation. Coal will remain a key player. Hence, a direct effect on the considered CO2 emissions business-as-usual scenario is expected, forecasting three times the present CO2 concentration values up to 1,200ppm by the end of this century. Kyoto protocol was the first approach to take global responsibility onto CO2 emissions monitoring and cap targets by 2012 with reference to 1990. Some of principal CO2emitters did not ratify the reduction targets. Although USA and China spur are taking its own actions and parallel reduction measures. More efficient combustion processes comprising less fuel consuming, a significant contribution from the electricity generation sector to a CO2 dwindling concentration levels, might not be sufficient. Carbon Capture and Storage (CCS) technologies have started to gain more importance from the beginning of the decade, with research and funds coming out to drive its come in useful. After first researching projects and initial scale testing, three principal capture processes came out available today with first figures showing up to 90% CO2 removal by its standard applications in coal fired power stations. Regarding last part of CO2 reduction chain, two options could be considered worthy, reusing (EOR & EGR) and storage. The study evaluates the state of the CO2 capture technology development, availability and investment cost of the different technologies, with few operation cost analysis possible at the time. Main findings and the abatement potential for coal applications are presented. DOE, NETL, MIT, European universities and research institutions, key technology enterprises and utilities, and key technology suppliers are the main sources of this study. A vision of the technology deployment is presented.

Metodología de análisis estadístico de roturas en redes de distribución de agua

La presente Tesis plantea una metodología de análisis estadístico de roturas de tubería en redes de distribución de agua, que analiza la relación entre las roturas y la presión de agua y que propone la implantación de una gestión de presiones que reduzca el número de roturas que se producen en dichas redes. Las redes de distribución de agua se deterioran y una de sus graves consecuencias es la aparición de roturas frecuentes en sus tuberías. Las roturas llevan asociados elevados costes sociales, económicos y medioambientales y es por ello por lo que las compañías gestoras del agua tratan de reducirlas en la medida de lo posible. Las redes de distribución de agua se pueden dividir en zonas o sectores que facilitan su control y que pueden ser independientes o aislarse mediante válvulas, como ocurre en las redes de países más desarrollados, o pueden estar intercomunicados hidráulicamente. La implantación de una gestión de presiones suele llevarse a cabo a través de las válvulas reductoras de presión (VPR), que se instalan en las cabeceras de estos sectores y que controlan la presión aguas abajo de la misma, aunque varíe su caudal de entrada. Los métodos más conocidos de la gestión de presiones son la reducción de presiones, que es el control más habitual, el mantenimiento de la presión, la prevención y/o alivio de los aumentos repentinos de presión y el establecimiento de un control por alturas. A partir del año 2005 se empezó a reconocer el efecto de la gestión de presiones sobre la disminución de las roturas. En esta Tesis, se sugiere una gestión de presiones que controle los rangos de los indicadores de la presión de cabecera que más influyan en la probabilidad de roturas de tubería. Así, la presión del agua se caracteriza a través de indicadores obtenidos de la presión registrada en la cabecera de los sectores, debido a que se asume que esta presión es representativa de la presión de operación de todas las tuberías porque las pérdidas de carga son relativamente bajas y las diferencias topográficas se tienen en cuenta en el diseño de los sectores. Y los indicadores de presión, que se pueden definir como el estadístico calculado a partir de las series de la presión de cabecera sobre una ventana de tiempo, pueden proveer la información necesaria para ayudar a la toma de decisiones a los gestores del agua con el fin de reducir las roturas de tubería en las redes de distribución de agua. La primera parte de la metodología que se propone en esta Tesis trata de encontrar los indicadores de presión que influyen más en la probabilidad de roturas de tuberías. Para conocer si un indicador es influyente en la probabilidad de las roturas se comparan las estimaciones de las funciones de distribución acumulada (FDAs) de los indicadores de presiones, considerando dos situaciones: cuando se condicionan a la ocurrencia de una rotura (suceso raro) y cuando se calculan en la situación normal de operación (normal operación). Por lo general, las compañías gestoras cuentan con registros de roturas de los años más recientes y al encontrarse las tuberías enterradas se complica el acceso a la información. Por ello, se propone el uso de funciones de probabilidad que permiten reducir la incertidumbre asociada a los datos registrados. De esta forma, se determinan las funciones de distribución acumuladas (FDAs) de los valores del indicador de la serie de presión (situación normal de operación) y las FDAs de los valores del indicador en el momento de ocurrencia de las roturas (condicionado a las roturas). Si las funciones de distribución provienen de la misma población, no se puede deducir que el indicador claramente influya en la probabilidad de roturas. Sin embargo, si se prueba estadísticamente que las funciones proceden de la misma población, se puede concluir que existe una relación entre el indicador analizado y la ocurrencia de las roturas. Debido a que el número de valores del indicador de la FDA condicionada a las roturas es mucho menor que el número de valores del indicador de la FDA incondicional a las roturas, se generan series aleatorias a partir de los valores de los indicadores con el mismo número de valores que roturas registradas hay. De esta forma, se comparan las FDAs de series aleatorias del indicador con la FDA condicionada a las roturas del mismo indicador y se deduce si el indicador es influyente en la probabilidad de las roturas. Los indicadores de presión pueden depender de unos parámetros. A través de un análisis de sensibilidad y aplicando un test estadístico robusto se determina la situación en la que estos parámetros dan lugar a que el indicador sea más influyente en la probabilidad de las roturas. Al mismo tiempo, los indicadores se pueden calcular en función de dos parámetros de cálculo que se denominan el tiempo de anticipación y el ancho de ventana. El tiempo de anticipación es el tiempo (en horas) entre el final del periodo de computación del indicador de presión y la rotura, y el ancho de ventana es el número de valores de presión que se requieren para calcular el indicador de presión y que es múltiplo de 24 horas debido al comportamiento cíclico diario de la presión. Un análisis de sensibilidad de los parámetros de cálculo explica cuándo los indicadores de presión influyen más en la probabilidad de roturas. En la segunda parte de la metodología se presenta un modelo de diagnóstico bayesiano. Este tipo de modelo forma parte de los modelos estadísticos de prevención de roturas, parten de los datos registrados para establecer patrones de fallo y utilizan el teorema de Bayes para determinar la probabilidad de fallo cuando se condiciona la red a unas determinadas características. Así, a través del teorema de Bayes se comparan la FDA genérica del indicador con la FDA condicionada a las roturas y se determina cuándo la probabilidad de roturas aumenta para ciertos rangos del indicador que se ha inferido como influyente en las roturas. Se determina un ratio de probabilidad (RP) que cuando es superior a la unidad permite distinguir cuándo la probabilidad de roturas incrementa para determinados intervalos del indicador. La primera parte de la metodología se aplica a la red de distribución de la Comunidad de Madrid (España) y a la red de distribución de Ciudad de Panamá (Panamá). Tras el filtrado de datos se deduce que se puede aplicar la metodología en 15 sectores en la Comunidad de Madrid y en dos sectores, llamados corregimientos, en Ciudad de Panamá. Los resultados demuestran que en las dos redes los indicadores más influyentes en la probabilidad de las roturas son el rango de la presión, que supone la diferencia entre la presión máxima y la presión mínima, y la variabilidad de la presión, que considera la propiedad estadística de la desviación típica. Se trata, por tanto, de indicadores que hacen referencia a la dispersión de los datos, a la persistencia de la variación de la presión y que se puede asimilar en resistencia de materiales a la fatiga. La segunda parte de la metodología se ha aplicado a los indicadores influyentes en la probabilidad de las roturas de la Comunidad de Madrid y se ha deducido que la probabilidad de roturas aumenta para valores extremos del indicador del rango de la presión y del indicador de la variabilidad de la presión. Finalmente, se recomienda una gestión de presiones que limite los intervalos de los indicadores influyentes en la probabilidad de roturas que incrementen dicha probabilidad. La metodología propuesta puede aplicarse a otras redes de distribución y puede ayudar a las compañías gestoras a reducir el número de fallos en el sistema a través de la gestión de presiones. This Thesis presents a methodology for the statistical analysis of pipe breaks in water distribution networks. The methodology studies the relationship between pipe breaks and water pressure, and proposes a pressure management procedure to reduce the number of breaks that occur in such networks. One of the manifestations of the deterioration of water supply systems is frequent pipe breaks. System failures are one of the major challenges faced by water utilities, due to their associated social, economic and environmental costs. For all these reasons, water utilities aim at reducing the problem of break occurrence to as great an extent as possible. Water distribution networks can be divided into areas or sectors, which facilitates the control of the network. These areas may be independent or isolated by valves, as it usually happens in developing countries. Alternatively, they can be hydraulically interconnected. The implementation of pressure management strategies is usually carried out through pressure-reducing valves (PRV). These valves are installed at the head of the sectors and, although the inflow may vary significantly, they control the downstream pressure. The most popular methods of pressure management consist of pressure reduction, which is the common form of control, pressure sustaining, prevention and/or alleviation of pressure surges or large variations in pressure, and level/altitude control. From 2005 onwards, the effects of pressure management on burst frequencies have become more widely recognized in the technical literature. This thesis suggests a pressure management that controls the pressure indicator ranges most influential on the probability of pipe breaks. Operating pressure in a sector is characterized by means of a pressure indicator at the head of the DMA, as head losses are relatively small and topographical differences were accounted for at the design stage. The pressure indicator, which may be defined as the calculated statistic from the time series of pressure head over a specific time window, may provide necessary information to help water utilities to make decisions to reduce pipe breaks in water distribution networks. The first part of the methodology presented in this Thesis provides the pressure indicators which have the greatest impact on the probability of pipe breaks to be determined. In order to know whether a pressure indicator influences the probability of pipe breaks, the proposed methodology compares estimates of cumulative distribution functions (CDFs) of a pressure indicator through consideration of two situations: when they are conditioned to the occurrence of a pipe break (a rare event), and when they are not (a normal operation). Water utilities usually have a history of failures limited to recent periods of time, and it is difficult to have access to precise information in an underground network. Therefore, the use of distribution functions to address such imprecision of recorded data is proposed. Cumulative distribution functions (CDFs) derived from the time series of pressure indicators (normal operation) and CDFs of indicator values at times coincident with a reported pipe break (conditioned to breaks) are compared. If all estimated CDFs are drawn from the same population, there is no reason to infer that the studied indicator clearly influences the probability of the rare event. However, when it is statistically proven that the estimated CDFs do not come from the same population, the analysed indicator may have an influence on the occurrence of pipe breaks. Due to the fact that the number of indicator values used to estimate the CDF conditioned to breaks is much lower in comparison with the number of indicator values to estimate the CDF of the unconditional pressure series, and that the obtained results depend on the size of the compared samples, CDFs from random sets of the same size sampled from the unconditional indicator values are estimated. Therefore, the comparison between the estimated CDFs of random sets of the indicator and the estimated CDF conditioned to breaks allows knowledge of if the indicator is influential on the probability of pipe breaks. Pressure indicators depend on various parameters. Sensitivity analysis and a robust statistical test allow determining the indicator for which these parameters result most influential on the probability of pipe breaks. At the same time, indicators can be calculated according to two model parameters, named as the anticipation time and the window width. The anticipation time refers to the time (hours) between the end of the period for the computation of the pressure indicator and the break. The window width is the number of instantaneous pressure values required to calculate the pressure indicator and is multiple of 24 hours, as water pressure has a cyclical behaviour which lasts one day. A sensitivity analysis of the model parameters explains when the pressure indicator is more influential on the probability of pipe breaks. The second part of the methodology presents a Bayesian diagnostic model. This kind of model belongs to the class of statistical predictive models, which are based on historical data, represent break behavior and patterns in water mains, and use the Bayes’ theorem to condition the probability of failure to specific system characteristics. The Bayes’ theorem allows comparing the break-conditioned FDA and the unconditional FDA of the indicators and determining when the probability of pipe breaks increases for certain pressure indicator ranges. A defined probability ratio provides a measure to establish whether the probability of breaks increases for certain ranges of the pressure indicator. The first part of the methodology is applied to the water distribution network of Madrid (Spain) and to the water distribution network of Panama City (Panama). The data filtering method suggests that the methodology can be applied to 15 sectors in Madrid and to two areas in Panama City. The results show that, in both systems, the most influential indicators on the probability of pipe breaks are the pressure range, which is the difference between the maximum pressure and the minimum pressure, and pressure variability, referred to the statistical property of the standard deviation. Therefore, they represent the dispersion of the data, the persistence of the variation in pressure and may be related to the fatigue in material resistance. The second part of the methodology has been applied to the influential indicators on the probability of pipe breaks in the water distribution network of Madrid. The main conclusion is that the probability of pipe breaks increases for the extreme values of the pressure range indicator and of the pressure variability indicator. Finally, a pressure management which limits the ranges of the pressure indicators influential on the probability of pipe breaks that increase such probability is recommended. The methodology presented here is general, may be applied to other water distribution networks, and could help water utilities reduce the number of system failures through pressure management.

Prevención de patologías de la columna vertebral

En esta revisión bibliográfica, llevada a cabo a través de una búsqueda en distintas bases de datos (PubMed, SportDiscus, Scielo) así como en revistas tales como Elsevier y buscadores como Google, se busca la evidencia referente a las patologías de la columna vertebral en la infancia así como programas educativos de prevención y tratamiento y el papel que puede desempeñar la educación física en las patologías de la columna vertebral en general y de la hiperlordosis específicamente. La literatura existente debía estar comprendida entre los años 2005g2015. Como visión global de esta revisión, podríamos decir que los problemas de espalda en la niñez son muy habituales pese a producirse en menor número que en poblaciones adultas y que, actualmente, siguen considerándose como un desafío clínico debido a que, en la mayoría de las veces, vienen acompañadas de patologías más complejas. Dentro de los problemas más prevalentes se encuentran algunos como la hiperlordosis, el genu valgum, el desequilibrio entre los hombros, la inclinación pélvica lateral, la escoliosis, la rotación del tronco y la hipercifosis torácica, entre otros. Se exponen, además de los problemas más habituales de columna vertebral en la niñez, las posibles causas, diversos programas de prevención e intervención y, finalmente, se exponen la importancia que tienen la educación postural, el papel del profesor de educación física en la prevención, detección y tratamiento de dichas patologías así como el papel vital que puede desarrollar la educación física en dichos niños. ABSTRACT This literature review was carried out through a search in different databases (PubMed, SportDiscus, Scielo) as well as in magazines such as Elsevier and, finally, in Google. Evidences related to the pathologies of the spine in children as well as educational programs for the prevention and treatment were searched. The role that educational programs can play in the prevention of the spine pathologies in general and specifically in the hyperlordosis was also analyzed. Literature review period was from 2005 till 2015. Results showed that back problems in childhood are very common although the prevalence is lower than in adults. The fact that these pathologies come normally associated with other more important problems, makes spine diseases a medical challenge. Within the most prevalent problems we can find hyperlordosis, genu valgum, lateral pelvic tilt, scoliosis, trunk rotation, uneven shoulders and chest’s hipercifosis, among others. Most common problems of vertebral column in the childhood, the possible causes, different programs of prevention and intervention were also reviewed. Importance of postural education in schools as well as the figure of the physical education teacher in the prevention, detection and treatment were analyzed.

POLÍTICAS PÚBLICAS VOLTADAS PARA A FORMAÇÃO DO LEITOR: O PROJETO HORA DA LEITURA

Este trabalho tem o objetivo de analisar, a partir de uma abordagem políticoeducacional, os elementos teórico-metodológicos contidos no projeto Hora da Leitura, considerando-se os estudos de Bakhtin, Geraldi e Isabel Solé, articulandoos com o Referencial Curricular Nacional para a Educação Infantil, com os Parâmetros Curriculares Nacionais de 1ª a 4ª séries e de 5ª a 8ª séries , com a legislação referente ao projeto e com as condições administrativo-pedagógicas em que está sendo concretizado em escolas do estado de São Paulo. Tendo sido o projeto Hora da Leitura implantado em todas as escolas da rede estadual de ensino, a partir de 2005, procurou-se verificar em que medida os primeiros resultados têm mostrado ganhos para os alunos e professores. Nesse sentido, foi aplicado um questionário aos alunos de 7ª e 8ª séries, aos professores que atuam no projeto e aos professores coordenadores de quatro escolas da rede pública de ensino estadual. O resultado da pesquisa aponta para a ineficiência do projeto, no sentido de sanar o problema da incompetência leitora, em razão de sua superficialidade e também das condições em que é operacionalizado nas escolas públicas.(AU)

POLÍTICAS PÚBLICAS VOLTADAS PARA A FORMAÇÃO DO LEITOR: O PROJETO HORA DA LEITURA

Este trabalho tem o objetivo de analisar, a partir de uma abordagem políticoeducacional, os elementos teórico-metodológicos contidos no projeto Hora da Leitura, considerando-se os estudos de Bakhtin, Geraldi e Isabel Solé, articulandoos com o Referencial Curricular Nacional para a Educação Infantil, com os Parâmetros Curriculares Nacionais de 1ª a 4ª séries e de 5ª a 8ª séries , com a legislação referente ao projeto e com as condições administrativo-pedagógicas em que está sendo concretizado em escolas do estado de São Paulo. Tendo sido o projeto Hora da Leitura implantado em todas as escolas da rede estadual de ensino, a partir de 2005, procurou-se verificar em que medida os primeiros resultados têm mostrado ganhos para os alunos e professores. Nesse sentido, foi aplicado um questionário aos alunos de 7ª e 8ª séries, aos professores que atuam no projeto e aos professores coordenadores de quatro escolas da rede pública de ensino estadual. O resultado da pesquisa aponta para a ineficiência do projeto, no sentido de sanar o problema da incompetência leitora, em razão de sua superficialidade e também das condições em que é operacionalizado nas escolas públicas.(AU)

Effects of landscape spatial heterogeneity on dryland restoration success. The combined role of site conditions and reforestation techniques in southeastern Spain

In occidental Europe, Spain is one of countries the most severely affected by desertification (Arnalds & Arsher 2000). Particularly, South-eastern Spain is considered as one of the most threatened areas by desertification in Mediterranean Europe (Vallejo 1997). In 2003, the Valencia Regional Forest Service implemented a restoration demonstration project in this area. The project site is a small catchment (25 ha) located in the Albatera municipality. The catchment is highly heterogeneous, with terraced slopes, south-facing slopes and north-facing slopes. The restoration strategy was based on planting evergreen trees and shrubs which can grow quickly after disturbances, and on field treatments aimed at maximizing water collection (micro-catchments, planting furrows), organic amendment (compost), and conservation (tree shelters, mulching). On south landscape unit, the whole category of restoration treatments was applied: water micro-catchment + Tubex tree shelters + mulching & compost, while on north landscape unit: netting tree shelters + mulching & compost only were applied, while in terrace landscape unit: furrows + netting tree shelters + mulching & compost were applied. Survival and growth of the planted seedlings were used as metrics of restoration success. To assess the effects of the treatments applied for soil conservation, soil loss rates (from 2005 to 2009) were evaluated using the erosion pin method. We conclude that, despite the limiting conditions prevailing on the south unit, this landscape unit showed the highest survival and growth plant rates in the area. The best seedling performances on the south landscape unit were probably due to the highest technical efforts applied, consisting in the water micro-catchment installation and the Tubex plant shelters addition. In addition, soil loss rates followed decreasing trends throughout the assessment period. Soil loss rates were highest on south landscape unit in comparison with the other landscape units, due to the more accentuated relief. North landscape unit and terrace unit showed a net soil mass gain, probably reflecting the trapping of sediments produced by plantation works.

Papers actancials i papers temàtics en la novel·la negra de Manuel de Pedrolo

El present estudi ofereix una anàlisi de la recepció crítica de l’obra Crim de Germania, de l’escriptor valencià Josep Lozano, publicada per primera vegada a l’abril de 1980 per l’editorial Tres i Quatre, que permet fixar els elements a l’entorn dels quals s’ha anat elaborant la lectura de la novel·la i la seua evolució temporal. Durant més de trenta anys, Crim de Germania ha sigut objecte de nombroses valoracions crítiques a la premsa i en publicacions periòdiques de diversa índole a tot arreu dels territoris de parla catalana. L’estudi s’ha dividit en tres etapes: la primera s’inicia amb la publicació del llibre i conclou l’any 1981; la segona comprén el período des de 1982 fins al 2004, i, la tercera, des de 2005 —any en què la novel·la s’amplia i es reedita per Bromera— fins l’actualitat.

Student poem composed by Joseph Story, 1796

Four-page handwritten poem composed in English by Joseph Story as a Harvard undergraduate. The verso of the last page is inscribed "Story's 1796." The poem contains classical allusions and is titled with the quote: "Aut Caeusar, aut nullus." The poem begins, "In elder climes, ere science' mystic page / Gave light unfolded to a barbarous age..." The poem ends with verse about George Washington. The text includes edits and struck-through words.

Between violent and non-violent action strategies: a study on extreme-right organizations in Italy and Spain. IHS Political Science Series No. 130, July 2012

This paper focuses on the different forms of action adopted by extreme right organizations (both political parties and non-party groups) in Italy and Spain during their recent mobilization and links them to the environmental conditions and internal organizational factors which might affect them. With particular attention paid to the actors’ perceptions of reality, the macro-level factors (such as the favourable or unfavourable political opportunities of the context, the availability of allies in power, the degree of repression by authorities, etc.) as well as the meso-level factors (such as the internal characteristics of extreme right groups and their dynamics) will be explored in order to understand the action strategies of extreme right organizations and their recourse to violence. This paper, drawing on a combination of qualitative and quantitative research techniques, will be based on 20 semi-structured interviews with extreme right representatives of the main right wing organizations in Italy and Spain as well as a protest event analysis of newspapers dating from 2005 to 2009.

Decisions of the Superior and Supreme Courts of New Hampshire.

"With extracts from Judge Smith's manuscript treatise on probate law, and from his other legal manuscripts."