Uso de dispositivos móviles como mediadores didácticos para fortalecer los recursos de aprendizaje de las ciencias naturales para el currículo de transición institución educativa Valentín García Granada-Meta

Promover el uso de dispositivos móviles como mediadores didácticos para fortalecer los recursos de aprendizaje de las ciencias naturales para el currículo de transición institución educativa Valentín García Granada-MetaEl presente trabajo de investigación como opción para optar el título de Licenciadas en Pedagogía Infantil en la Corporación Universitaria Minuto de Dios, UNIMINUTO, tiene como objetivo Promover el Uso de Dispositivos Móviles como Mediadores Didácticos para Fortalecer los Recursos de Aprendizaje de las Ciencias Naturales para el Currículo de Transición Institución Educativa Valentín García Granada-Meta, desarrollando a través de mediadores pedagógico como son los dispositivos móviles o teléfonos inteligentes para utilizar el WhatsApp y los Videos tutoriales como recursos virtuales para enseñar lo que deben saber los alumnos de transición sobre las Ciencias Naturales utilizando una metodología cualitativa de Investigación de Campo en ambiente natural estudiando la realidad bajo un enfoque Hipotético Deductivo y siguiendo los conceptos de una Pedagogía Activa de acuerdo a los aportes pedagógicos de Ausubel y Vygotsky entre otros más que se nombran en la investigación permitiendo de ésta manera que el docente aporte a la didáctica de las Ciencias Naturales beneficiando la calidad de la Educación, y del pensamiento científico que se verá evidenciada en el mejoramiento del resultado de las pruebas Saber en los años subsiguientes.The present research work as an option to choose the title of Graduates in Child Pedagogy at the Minute de Dios University Corporation, UNIMINUTO, aims to promote mobile devices as didactic mediators in the learning resources of the natural sciences for the Valentín Garcia Granada-Meta Educational Institution, developing through pedagogical mediators such as mobile devices or smartphones to use the WhatsApp and Video tutorials as virtual resources to teach what transition students should know about Natural Sciences using a qualitative methodology of Field Research in a natural environment studying reality under a Deductive Hypothetical approach and following the concepts of an Active Pedagogy according to the pedagogical contributions of Ausubel and Vygotsky among others who are named in the research allowing this way that the teacher contributes to the didactics of the Natural Sciences benefiting the quality of the Education, and of the scientific thought that will be evidenced in the improvement of the result of the tests Knowing in the subsequent years

Uso de dispositivos móviles como mediadores didácticos para fortalecer los recursos de aprendizaje de las ciencias naturales para el currículo de transición institución educativa Valentín García Granada-Meta

Promover el uso de dispositivos móviles como mediadores didácticos para fortalecer los recursos de aprendizaje de las ciencias naturales para el currículo de transición institución educativa Valentín García Granada-MetaEl presente trabajo de investigación como opción para optar el título de Licenciadas en Pedagogía Infantil en la Corporación Universitaria Minuto de Dios, UNIMINUTO, tiene como objetivo Promover el Uso de Dispositivos Móviles como Mediadores Didácticos para Fortalecer los Recursos de Aprendizaje de las Ciencias Naturales para el Currículo de Transición Institución Educativa Valentín García Granada-Meta, desarrollando a través de mediadores pedagógico como son los dispositivos móviles o teléfonos inteligentes para utilizar el WhatsApp y los Videos tutoriales como recursos virtuales para enseñar lo que deben saber los alumnos de transición sobre las Ciencias Naturales utilizando una metodología cualitativa de Investigación de Campo en ambiente natural estudiando la realidad bajo un enfoque Hipotético Deductivo y siguiendo los conceptos de una Pedagogía Activa de acuerdo a los aportes pedagógicos de Ausubel y Vygotsky entre otros más que se nombran en la investigación permitiendo de ésta manera que el docente aporte a la didáctica de las Ciencias Naturales beneficiando la calidad de la Educación, y del pensamiento científico que se verá evidenciada en el mejoramiento del resultado de las pruebas Saber en los años subsiguientes.The present research work as an option to choose the title of Graduates in Child Pedagogy at the Minute de Dios University Corporation, UNIMINUTO, aims to promote mobile devices as didactic mediators in the learning resources of the natural sciences for the Valentín Garcia Granada-Meta Educational Institution, developing through pedagogical mediators such as mobile devices or smartphones to use the WhatsApp and Video tutorials as virtual resources to teach what transition students should know about Natural Sciences using a qualitative methodology of Field Research in a natural environment studying reality under a Deductive Hypothetical approach and following the concepts of an Active Pedagogy according to the pedagogical contributions of Ausubel and Vygotsky among others who are named in the research allowing this way that the teacher contributes to the didactics of the Natural Sciences benefiting the quality of the Education, and of the scientific thought that will be evidenced in the improvement of the result of the tests Knowing in the subsequent years

Correlación entre la act ividad antibacteriana y los componentes del aceite esencial de Calycolpus moritzianus

El aceite esencial (AE) de hojas de Calycolpus moritzianus, recolectado en las veredas de Pamplonita, Chinácota, Toledo, Salazar y Ocaña del departamento de Norte de Santander-Colombia fue obtenido por Arrastre con Vapor y analizado por Cromatografía de Gases de Alta Resolución acoplada a Espectrometría de Masas. Se identificaron 32 componentes, los cuales representaron el 98.7 % del total de constituyentes. Loscomponentes mayoritarios fueron el Limoneno (30.73 ± 11.13%) y el Eucaliptol (28.04 ±  10.81%), seguidos del -Pineno (6.80 ±  1.85%), -Cariofileno (6.73 ±  2.13%), Guaiol (3.46 ±  1.80%), -Terpineol (3.24 ±  1.26%), Oxido de Cariofileno (2.99 ±  3.04%), -Copaeno (1.39  ± 0.62%) y Germacreno-B (0.76 ±  0.60%).El aceite esencial fue efect ivo contra Bacillus subtilis ATCC 6633, Enterococcus faecalis ATCC 29212, Staphylococcus aureus ATCC 25923 y Proteus mirabilis ATCC 4307, encontrándose como Concentraciones Mínimas Inhibitorias (CMI) 39 g/mL 106 g/mL 836.4 g/mL y 892.2 g/mL respectivamente. El análisis delcoeficiente de actividad antibacteriana de los componentes mayoritarios, demostró que el -Copaeno fue el más influyente en dicha actividad

Propuesta pedagógica de convivencia en torno al manejo del conflicto

235 Páginas.El presente trabajo da cuenta del proceso de investigación que se desarrolló en tres instituciones educativas distritales (IED) de la ciudad de Bogotá, sobre convivencia escolar y la problemática identificada a nivel interpersonal de los estudiantes de grado sexto, evidenciada en comportamientos agresivos de carácter físico y verbal, los cuales concluían en conflicto. El objetivo del estudio fue diseñar una propuesta de intervención pedagógica sobre convivencia, para generar espacios de reflexión en torno al manejo del conflicto entre estudiantes en las IED. Desde una perspectiva social, con enfoque cualitativo y con diseño metodológico de Investigación Acción Educativa (IAE), la propuesta consta de cinco estrategias que se implementaron en tres momentos. Cada estrategia se construyó de acuerdo a las categorías y subcategorías identificadas en el diagnóstico con los grupos, sobre las principales manifestaciones del conflicto en el espacio escolar. Las estrategias se desarrollaron con todos los estudiantes de un curso de grado sexto de cada institución, y permitieron un acercamiento por parte de los estudiantes con los factores que influyeron en la generación de conflictos; algunas posibilitaron un análisis introspectivo por cada uno y otras apuntaron a una reflexión sobre las relaciones interpersonales con relación a las categorías trabajadas. Finalmente, se presenta la evaluación de la implementación, los resultados obtenidos en cada IED y las convergencias en las tres instituciones

Enfermedades transmisibles por vectores (ETV) dengue barrio los colorados, comuna uno de la ciudad de Bucaramanga (Santander)

No aplica¿Qué es el Plan Territorial de Salud? Este plan es considerado una herramienta estratégica e indicativa de política pública en salud, que permite a las entidades territoriales contribuir con el logro de las metas estratégicas del Plan Decenal de Salud Pública, que, de la mano con la Planeación Integral en Salud, les permite a las entidades territoriales definir y desarrollar las acciones de formulación, implementación, monitoreo, evaluación y rendición de cuentas del Plan Territorial de Salud. (salud, 2023). El presente trabajo tiene como propósito identificar y reconocer las problemáticas en salud pública que se presentan dentro del departamento de Santander, y de esta manera definir la metodología a aplicar para disminuir el impacto en salud de la problemática (enfermedades transmisibles por vectores) en los habitantes de este departamento; así mismo, elaborar e implementar las estrategias de comunicación en salud, que conduzca a tomar decisiones responsables, correctas y de impacto no solo a nivel individual sino colectivo. Este trabajo se llevará a cabo mediante la propuesta y planteamiento de la metodología de comunicación en salud desarrollada de una manera estratégica, haciendo participe a las amas de casa del barrio Los Colorados (Bucaramanga); ya que es uno de los barrios dentro del municipio con mayor porcentaje de casos de dengue.What is the Territorial Health Plan? This plan is considered a strategic and indicative tool for public health policy, which allows territorial entities to contribute to the achievement of the strategic goals of the Ten-Year Public Health Plan, which, hand in hand with Comprehensive Health Planning, allows them to to the territorial entities to define and develop the actions of formulation, implementation, monitoring, evaluation and accountability of the Territorial Health Plan. (cheers, 2023). The purpose of this work is to identify and recognize the public health problems that occur within the department of Santander, and thus define the methodology to be applied to reduce the health impact of the problem (vector-transmissible diseases) in the inhabitants. of this department; likewise, develop and implement health communication strategies, which lead to making responsible, correct and impactful decisions not only individually but collectively. This work will be carried out through the proposal and approach of the health communication methodology developed in a strategic way, involving the housewives of the Los Colorados neighborhood (Bucaramanga); since it is one of the neighborhoods within the municipality with the highest percentage of dengue cases

Attention-based deep recurrent neural network to forecast the temperature behavior of an electric arc furnace side-wall

Structural health monitoring (SHM) in an electric arc furnace is performed in several ways. It depends on the kind of element or variable to monitor. For instance, the lining of these furnaces is made of refractory materials that can be worn out over time. Therefore, monitoring the temperatures on the walls and the cooling elements of the furnace is essential for correct structural monitoring. In this work, a multivariate time series temperature prediction was performed through a deep learning approach. To take advantage of data from the last 5 years while not neglecting the initial parts of the sequence in the oldest years, an attention mechanism was used to model time series forecasting using deep learning. The attention mechanism was built on the foundation of the encoder–decoder approach in neural networks. Thus, with the use of an attention mechanism, the long-term dependency of the temperature predictions in a furnace was improved. A warm-up period in the training process of the neural network was implemented. The results of the attention-based mechanism were compared with the use of recurrent neural network architectures to deal with time series data, such as Long Short-Term Memory (LSTM) and Gated Recurrent Unit (GRU). The results of the Average Root Mean Square Error (ARMSE) obtained with the attention-based mechanism were the lowest. Finally, a variable importance study was performed to identify the best variables to train the model.This work has been funded by the Colombian Ministry of Science through grant number 786, “Convocatoria para el registro de proyectos que aspiran a obtener beneficios tributarios por inversión en CTeI”. This work has been partially funded by the Spanish Agencia Estatal de Investigación (AEI)—Ministerio de Economía, Industria y Competitividad (MINECO), and the Fondo Europeo de Desarrollo Regional (FEDER) through the research project DPI2017-82930-C2-1-R, and by the Generalitat de Catalunya through the research project 2017-SGR-388.Peer ReviewedPostprint (published version

Staphylococcus aureus resistente a meticilina en estudiantes de Bacteriología y Laboratorio Clinico

Introducción. En las últimas décadas se ha observado un aumento significativo de los portadores de Staphylococcus aureus resistente a la meticilina (SARM), que ha generado un gran interés por el problema que se presenta en la salud pública; cada vez son más escasas las alternativas terapéuticas con las que se cuenta. Objetivo. Este estudio tuvo como propósito la búsqueda de aislamientos de S. aureus resistentes a la meticilina en estudiantes de práctica clínica de Bacteriología y Laboratorio Clínico, y los factores de asociación de importancia como: sexo, edad, lavado de manos, hospitalizaciones en el último mes, heridas y vendajes de los estudiantes con el estado de portador nasal de SARM. Métodos. Se analizaron 51 muestras de fosas nasales; el aislamiento y la identificación se hicieron siguiendo métodos microbiológicos convencionales como coagulasa, fermentación del manitol y ADNasa y se hizo el antibiograma siguiendo los estándares del Clinical and Laboratory Standards Institute (CLSI). Resultados. De las 51 muestras se obtuvieron 16 aislamientos de S. aureus correspondientes al 31.3 % de estos aislamientos, 8 correspondieron a SARM En la exploración de factores asociados no se encontró significancia estadística en ninguna de las variables evaluadas. Conclusión. Los hallazgos y situaciones planteadas indican una posible circulación de SARM entre los estudiantes de bacteriología, y el riesgo de ser portadores, diseminadores o ambos. Palabras clave: comunidad, susceptibilidad, Staphylococcus aureus, SARM, resistencia.

Post-Franco Theatre

In the multiple realms and layers that comprise the contemporary Spanish theatrical landscape, “crisis” would seem to be the word that most often lingers in the air, as though it were a common mantra, ready to roll off the tongue of so many theatre professionals with such enormous ease, and even enthusiasm, that one is prompted to wonder whether it might indeed be a miracle that the contemporary technological revolution – coupled with perpetual quandaries concerning public and private funding for the arts – had not by now brought an end to the evolution of the oldest of live arts, or, at the very least, an end to drama as we know it

Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990-2013: A systematic analysis for the Global Burden of Disease Study 2013

Background: The Global Burden of Disease, Injuries, and Risk Factor study 2013 (GBD 2013) is the first of a series of annual updates of the GBD. Risk factor quantification, particularly of modifiable risk factors, can help to identify emerging threats to population health and opportunities for prevention. The GBD 2013 provides a timely opportunity to update the comparative risk assessment with new data for exposure, relative risks, and evidence on the appropriate counterfactual risk distribution. Methods: Attributable deaths, years of life lost, years lived with disability, and disability-adjusted life-years (DALYs) have been estimated for 79 risks or clusters of risks using the GBD 2010 methods. Risk-outcome pairs meeting explicit evidence criteria were assessed for 188 countries for the period 1990-2013 by age and sex using three inputs: risk exposure, relative risks, and the theoretical minimum risk exposure level (TMREL). Risks are organised into a hierarchy with blocks of behavioural, environmental and occupational, and metabolic risks at the first level of the hierarchy. The next level in the hierarchy includes nine clusters of related risks and two individual risks, with more detail provided at levels 3 and 4 of the hierarchy. Compared with GBD 2010, six new risk factors have been added: handwashing practices, occupational exposure to trichloroethylene, childhood wasting, childhood stunting, unsafe sex, and low glomerular filtration rate. For most risks, data for exposure were synthesised with a Bayesian metaregression method, DisMod-MR 2.0, or spatial-temporal Gaussian process regression. Relative risks were based on meta-regressions of published cohort and intervention studies. Attributable burden for clusters of risks and all risks combined took into account evidence on the mediation of some risks such as high body-mass index (BMI) through other risks such as high systolic blood pressure and high cholesterol. Findings: All risks combined account for 57·2% (95% uncertainty interval [UI] 55·8-58·5) of deaths and 41·6% (40·1-43·0) of DALYs. Risks quantified account for 87·9% (86·5-89·3) of cardiovascular disease DALYs, ranging to a low of 0% for neonatal disorders and neglected tropical diseases and malaria. In terms of global DALYs in 2013, six risks or clusters of risks each caused more than 5% of DALYs: dietary risks accounting for 11·3 million deaths and 241·4 million DALYs, high systolic blood pressure for 10·4 million deaths and 208·1 million DALYs, child and maternal malnutrition for 1·7 million deaths and 176·9 million DALYs, tobacco smoke for 6·1 million deaths and 143·5 million DALYs, air pollution for 5·5 million deaths and 141·5 million DALYs, and high BMI for 4·4 million deaths and 134·0 million DALYs. Risk factor patterns vary across regions and countries and with time. In sub-Saharan Africa, the leading risk factors are child and maternal malnutrition, unsafe sex, and unsafe water, sanitation, and handwashing. In women, in nearly all countries in the Americas, north Africa, and the Middle East, and in many other high-income countries, high BMI is the leading risk factor, with high systolic blood pressure as the leading risk in most of Central and Eastern Europe and south and east Asia. For men, high systolic blood pressure or tobacco use are the leading risks in nearly all high-income countries, in north Africa and the Middle East, Europe, and Asia. For men and women, unsafe sex is the leading risk in a corridor from Kenya to South Africa. Interpretation: Behavioural, environmental and occupational, and metabolic risks can explain half of global mortality and more than one-third of global DALYs providing many opportunities for prevention. Of the larger risks, the attributable burden of high BMI has increased in the past 23 years. In view of the prominence of behavioural risk factors, behavioural and social science research on interventions for these risks should be strengthened. Many prevention and primary care policy options are available now to act on key risks

Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990-2015: A systematic analysis for the Global Burden of Disease Study 2015

Background: The Global Burden of Diseases, Injuries, and Risk Factors Study 2015 provides an up-to-date synthesis of the evidence for risk factor exposure and the attributable burden of disease. By providing national and subnational assessments spanning the past 25 years, this study can inform debates on the importance of addressing risks in context. Methods: We used the comparative risk assessment framework developed for previous iterations of the Global Burden of Disease Study to estimate attributable deaths, disability-adjusted life-years (DALYs), and trends in exposure by age group, sex, year, and geography for 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks from 1990 to 2015. This study included 388 risk-outcome pairs that met World Cancer Research Fund-defined criteria for convincing or probable evidence. We extracted relative risk and exposure estimates from randomised controlled trials, cohorts, pooled cohorts, household surveys, census data, satellite data, and other sources. We used statistical models to pool data, adjust for bias, and incorporate covariates. We developed a metric that allows comparisons of exposure across risk factors—the summary exposure value. Using the counterfactual scenario of theoretical minimum risk level, we estimated the portion of deaths and DALYs that could be attributed to a given risk. We decomposed trends in attributable burden into contributions from population growth, population age structure, risk exposure, and risk-deleted cause-specific DALY rates. We characterised risk exposure in relation to a Socio-demographic Index (SDI). Findings: Between 1990 and 2015, global exposure to unsafe sanitation, household air pollution, childhood underweight, childhood stunting, and smoking each decreased by more than 25%. Global exposure for several occupational risks, high body-mass index (BMI), and drug use increased by more than 25% over the same period. All risks jointly evaluated in 2015 accounted for 57·8% (95% CI 56·6–58·8) of global deaths and 41·2% (39·8–42·8) of DALYs. In 2015, the ten largest contributors to global DALYs among Level 3 risks were high systolic blood pressure (211·8 million [192·7 million to 231·1 million] global DALYs), smoking (148·6 million [134·2 million to 163·1 million]), high fasting plasma glucose (143·1 million [125·1 million to 163·5 million]), high BMI (120·1 million [83·8 million to 158·4 million]), childhood undernutrition (113·3 million [103·9 million to 123·4 million]), ambient particulate matter (103·1 million [90·8 million to 115·1 million]), high total cholesterol (88·7 million [74·6 million to 105·7 million]), household air pollution (85·6 million [66·7 million to 106·1 million]), alcohol use (85·0 million [77·2 million to 93·0 million]), and diets high in sodium (83·0 million [49·3 million to 127·5 million]). From 1990 to 2015, attributable DALYs declined for micronutrient deficiencies, childhood undernutrition, unsafe sanitation and water, and household air pollution; reductions in risk-deleted DALY rates rather than reductions in exposure drove these declines. Rising exposure contributed to notable increases in attributable DALYs from high BMI, high fasting plasma glucose, occupational carcinogens, and drug use. Environmental risks and childhood undernutrition declined steadily with SDI; low physical activity, high BMI, and high fasting plasma glucose increased with SDI. In 119 countries, metabolic risks, such as high BMI and fasting plasma glucose, contributed the most attributable DALYs in 2015. Regionally, smoking still ranked among the leading five risk factors for attributable DALYs in 109 countries; childhood underweight and unsafe sex remained primary drivers of early death and disability in much of sub-Saharan Africa. Interpretation: Declines in some key environmental risks have contributed to declines in critical infectious diseases. Some risks appear to be invariant to SDI. Increasing risks, including high BMI, high fasting plasma glucose, drug use, and some occupational exposures, contribute to rising burden from some conditions, but also provide opportunities for intervention. Some highly preventable risks, such as smoking, remain major causes of attributable DALYs, even as exposure is declining. Public policy makers need to pay attention to the risks that are increasingly major contributors to global burden. Funding: Bill & Melinda Gates Foundation