174 research outputs found

    The socio-structural roots of fundamentalist Islamic terrorism

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    Islamic fundamentalist terrorism is not a monolithic phenomenon, as its protagonists have been multiple and varied actors. In spite of its diversity, the roots of this phenomenon can be found in the very historical background of arab-muslim countries, and in the political, social and economic structure of these societies. It is then necessary to analyze this entire series of variables, in order to interpret the role and the effectiveness of islamic fundamentalist terrorism in the world today.El terrorismo fundamentalista islámico no es un fenómeno monolítico, ya que es protagonizado por múltiples y variados actores. A pesar de su diversidad, este fenómeno hunde sus raíces en la propia trayectoria histórica de los países árabe-musulmanes, y en el tipo de estructura política, social y económica de estas sociedades. El análisis de dicha serie de variables es indispensable para poder interpretar el papel y la eficacia del terrorismo fundamentalista islámico en el mundo actual

    Caracterización de la Artritis reumatoidea en el consultorio de especialidades del ISSS

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    La Artritis Reumatoidea (AR)es una enfermedad inflamatoria crónica, poliarticular e incapacitante. En la consulta de Reumatologia del Consultorio de Especialidades del Instituto Salvadoreño del Seguro Social(ISSS), es una de las principales causas de consulta y es responsable de muchas discapacidades y muertes prematuras

    Las áreas de contenido, dominios cognitivos y nivel de desempeño del aprendizaje de la Matemática en la educación primaria

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    La evaluación de la calidad de la educación es un proceso en el que se involucran los estudiantes, los docentes, la familia y la sociedad. Decir que se posee un alto índice de calidad en la educación requiere de la aplicación de instrumentos que demuestren las competencias y desempeños de los factores antes mencionados. Los maestros, como un eslabón importante en esta cadena, necesitan conocer los presupuestos teóricos que sustentan dicha evaluación; en tal sentido, el artículo refiere por los autores una reflexión a partir del estudio de documentos de organismos internacionales como la ONU y la UNICEF así como de los diferentes grupos de trabajos sobre evaluación de la calidad de la educación, en la asignatura de Matemática, donde se resumen importantes presupuestos

    UNA METODOLOGÍA PARA LA GENERALIZACIÓN DE RESULTADOS DE LA ACTIVIDAD CIENTÍFICA EN LA PRÁCTICA EDUCATIVA

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    El siguiente artículo trata sobre una sistematización realizada sobre el concepto de metodología. Para ello, se muestra como se ha definido de variadas maneras; las que varían en dependencia del plano desde el cual se precisan. Lo anterior, presupone que conceptualmente puede ser entendida desde un punto de vista general, particular o específico. Al respecto,  el trabajo tiene como objetivo presentar los resultados de la metodología que se construye como resultado científico. De manera que, fue necesario prestarle atención a los elementos que la componen; entre los que se encuentran; métodos, procedimientos y técnicas. Estos, permiten presentar los resultados de la generalización de la actividad científica. Además, a partir del impacto que recibe la ciencia pedagógica, están dirigidas a enriquecer; la investigación pedagógica, la teoría pedagógica, o la práctica pedagógica. Lo anterior, implica un ejemplo de aplicación a un estudio de profundización para la generalización de los resultados científicos a la formación inicial del profesional de educación en las universidades

    Conservation of Spatial Memory Function in the Pallial Forebrain of Reptiles and Ray-Finned Fishes

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    The hippocampus of mammals and birds is critical for spatial memory. Neuroanatomical evidence indicates that the medial cortex (MC) of reptiles and the lateral pallium (LP) of ray-finned fishes could be homologous to the hippocampus of mammals and birds. In this work, we studied the effects of lesions to the MC of turtles and to the LP of goldfish in spatial memory. Lesioned animals were trained in place, and cue maze tasks and crucial probe and transfer tests were performed. In experiment 1, MC-lesioned turtles in the place task failed to locate the goal during trials in which new start positions were used, whereas sham animals navigated directly to the goal independently of start location. In contrast, no deficit was observed in cue learning. In experiment 2, LP lesion produced a dramatic impairment in goldfish trained in the place task, whereas medial and dorsal pallium lesions did not decrease accuracy. In addition, none of these pallial lesions produced deficits in cue learning. These results indicate that lesions to the MC of turtles and to the LP of goldfish, like hippocampal lesions in mammals and birds, selectively impair map-like memory representations of the environmental space. Thus, the forebrain structures of reptiles and teleost fish neuroanatomically equivalent to the mammalian and avian hippocampus also share a central role in spatial cognition. Present results suggest that the presence of a hippocampus-dependent spatial memory system is a primitive feature of the vertebrate forebrain that has been conserved through evolution.Dirección General de Enseñanza Superior de EspañaJunta de Andalucí

    The information management in palliative care

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    According to the patient’s autonomy law (Law 41/2002, of November 14), is the patient who has the right to be informed and the owner of the information it receives. It has developed a structured interview was administered randomly to the relatives of the patients in the care process Palliative Care Unit (PCU) of the Virgen de las Nieves Hospital of Granada, to assess the level of awareness about this law. In addition to assessing the level of knowledge that the patient has about their diagnosis / prognosis. The data obtained in this study contrast with the Act, where less than half of patients, according to their families, know their disease and a lower figure is reported fourth of its forecast. Also, most advanced patient relatives are against the law of patient autonomy. This requires that more professionals we strive to achieve a communicative process that brings the patient to his reality and support in their last phase of life

    Reflexiones sobre la evaluación de la calidad del aprendizaje en la práctica pedagógica en la escuela primaria

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    Las categorías dominios de contenidos, dominios cognitivos, niveles de asimilación y niveles de desempeño cognitivos, introducida en los análisis mediante los cuales se interpretan los resultados de la evaluación de la calidad del aprendizaje en las diferentes educaciones en nuestro país, han ganado espacio en su uso en la práctica pedagógica. Por consiguiente, ofrecer algunas reflexiones sobre estos aspectos es el fin del presente trabajo

    Instalación y configuración de Zentyal Server para la implementación de servicios de Infraestructura IT

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    En este documento encontrará como tema principal el manejo del servidor Zentyal y su alistamiento para aplicar lo aprendido durante el curso sobre la implementación de servicios de infraestructura IT de mayor nivel para Intranet y Extranet en un entorno empresarial. Como servicios de gestión se desarrollaron DHCP Server, DNS Server, Firewall, Proxy, File Server, Print Server, y VPN.This document shows the process performed for installation and configuration of the Zentyal 5.0 server as operating system, on which the services and platforms DHCP Server, DNS Server and Domain Controller, Non-transparent Proxy, Firewall and VPN are implemented

    Effects of Satureja brevicalyx essential oil inhalation on coping premenstrual syndrome

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    Introduction: The aim of this research was to evaluate the effects of Satureja brevicalyx essential oil inhalation on premenstrual syndrome. Methods: The oils were extracted by hydro-distillation using a modified Clevenger-type apparatus and chemical composition was performed by Gas chromatography-mass spectrometry (GC–MS). Furthermore, a quasi-experimental study was conducted, where 61 participants were divided in two groups, comprising an experimental with essential oils and a control group with no treatment. Main psychological symptoms were assessed with the used of Zung Self-Rating Anxiety Scale (SAS) and Zung Self-Rating Depression Scale (SDS) as well as total score of premenstrual syndrome was evaluated with Premenstrual Syndrome Scale (PMSS). Results: chemical analysis showed that linalool (17.6%) was the main component. All variables showed a decrease in posttest study phase in comparison with pretest in experimental group (p <0.05). A large size effect was observed for anxiety (d = 1.25; Δ = 1.35). Besides, moderate changes were found for depression (d = 0.79; Δ = 0.81) and premenstrual syndrome total score (d = 0.62; Δ = 0.56). Conclusion: The essential oil of Satureja brevicalyx exerts a potencial use, especially for the treatment of psychological symptoms of premenstrual syndrome

    Endocannabinoid levels in peripheral blood mononuclear cells of multiple sclerosis patients treated with dimethyl fumarate.

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    The endocannabinoid system (ECS), a signalling network with immunomodulatory properties, is a potential therapeutic target in multiple sclerosis (MS). Dimethyl fumarate (DMF) is an approved drug for MS whose mechanism of action has not been fully elucidated; the possibility exists that its therapeutic effects could imply the ECS. With the aim of studying if DMF can modulate the ECS, the endocannabinoids 2-arachidonoylglycerol (2-AG), anandamide (AEA), oleoylethanolamide (OEA) and palmitoylethanolamide (PEA) were determined by liquid chromatography-mass spectrometry in peripheral blood mononuclear cells from 21 healthy donors (HD) and 32 MS patients at baseline and after 12 and 24 months of DMF treatment. MS patients presented lower levels of 2-AG and PEA compared to HD. 2-AG increased at 24 months, reaching HD levels. AEA and PEA remained stable at 12 and 24 months. OEA increased at 12 months and returned to initial levels at 24 months. Patients who achieved no evidence of disease activity (NEDA3) presented the same modulation over time as EDA3 patients. PEA was modulated differentially between females and males. Our results show that the ECS is dysregulated in MS patients. The increase in 2-AG and OEA during DMF treatment suggests a possible role of DMF in ECS modulation.post-print1392 K
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