Mediante un estudio de tipo descriptivo se pretendio conocer la relacion existente entre la actitud y la resistencia al cambio presentada por los docentes con el uso de las tecnologias de la informacion y comunicacion dentro de los... more
Mediante un estudio de tipo descriptivo se pretendio conocer la relacion existente entre la actitud y la resistencia al cambio presentada por los docentes con el uso de las tecnologias de la informacion y comunicacion dentro de los procesos de innovacion educativa. La muestra estuvo compuesta por 179 docentes (116 docentes tiempo completo, 20 docentes medio tiempo y 43 docentes hora catedra) en el Instituto Universitario de la Paz en Barrancabermeja, Colombia. Los resultados reflejan como las variables actitud y resistencia al cambio por parte de los docentes influyen de forma directa en el desarrollo de las TIC´s. Finalmente, se discuten algunas recomendaciones basadas en los resultados.
Research Interests: Philosophy and Humanities
Currently, high turnover is a factor that negatively affects organizations, due to the increase in direct and indirect costs and expenses that are generated. The study was developed through descriptive research in two health institutions... more
Currently, high turnover is a factor that negatively affects organizations, due to the increase in direct and indirect costs and expenses that are generated. The study was developed through descriptive research in two health institutions located in the department of Santander, seeking to determine what are the internal and external factors that cause the high turnover of health personnel in the IPS of Santander, reaching generate strategies that contribute to reducing the high turnover rate and improve the management of human talent from the aspects of the work environment, worker welfare and productivity of this type of institution.
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This article, is a personal reflection on the relationship between pedagogy, and teacher training in Colombia, Taking into account the interest of the national government to place as a banner of evolution and social transformation to... more
This article, is a personal reflection on the relationship between pedagogy, and teacher training in Colombia, Taking into account the interest of the national government to place as a banner of evolution and social transformation to education, it is still timely to investigate on the theoretical supports of this change.In this same sense, it seeks to clarify the meaning of pedagogy in the context of epistemology. In the first place and following a historical route, it is problematized about the scientific status of pedagogy. Next, we reflect on the scope of this debate in the country, and finally, we propose the path to be followed by Colombian teachers in the context of the implementation of the new educational policies proposed by the Ministry of National Education.Keywords: pedagogy, epistemology, teacher training, educational quality
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In this paper we show how two apparently similar ways to report mobile call prices: the average expenditure per minute and the average revenue per minute can differ in a striking way. The non-linearities of mobile tariffs, especially the... more
In this paper we show how two apparently similar ways to report mobile call prices: the average expenditure per minute and the average revenue per minute can differ in a striking way. The non-linearities of mobile tariffs, especially the widespread use of two part tariffs which consist of a minimum expenditure and call connection fees, underlie the difference between the two types of price proxies. Whilst average revenue per minute informs about operators yields, average expenditure per minute is an indicator of the effectiveness of price discrimination.
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El presente estudio trata sobre la distribución geográfica, conservación y estado poblacional de Grosvenoria campii King & Rob. (Asteraceae) en Ecuador. Para conocer la distribución y estado de conservación de esta especie se realizaron... more
El presente estudio trata sobre la distribución geográfica, conservación y estado poblacional de Grosvenoria campii King & Rob. (Asteraceae) en Ecuador. Para conocer la distribución y estado de conservación de esta especie se realizaron análisis a dos niveles: uno de país y otro a nivel de parcela (zona piloto). Para el primer análisis se compiló un registro de los especímenes depositados en los herbarios del Ecuador y con los datos de presencia se generaron modelos de distribución potencial para esta especie utilizando el programa MaxEnt. Estos modelos indican que la especie no sería rara sino poco colectada. Un análisis de la reducción del hábitat,sin embargo, corroboran la categoría de amenaza asignada por la Unión Internacional para Conservación de la Naturaleza (IUCN) a esta especie, es decir En Peligro [EN B1 AB (iii)]. Para el estudio en la zona piloto (Llucud, Chambo, Chimborazo), se establecieron nueve transectos a lo largo de una gradiente altitudinal entre 3425 a 3525 msn...
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Research Interests: Medication Adherence, International Cooperation, Adolescent, Medicine, Observation, and 15 moreHumans, Female, Male, Logistic Regression Analysis, Middle Aged, Olanzapine, Longitudinal Studies, Outpatients, Adult, Observational Study, Logistic Models, Clozapine, Health Outcome, Antipsychotic agents, and Medical and Health Sciences
Research Interests: Medicine, Prospective studies, Humans, Female, Male, and 15 moreGender Difference, Benzodiazepines, Health Status, Olanzapine, Longitudinal Studies, Adult, Atypical Antipsychotics, Antipsychotic, Observational Study, Clozapine, Ambulatory Care, Health Outcome, Psychiatric Status Rating Scales, Antipsychotic agents, and Medical and Health Sciences
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CONTEXTO: A correção das hérnias volumosas e dos grandes defeitos da parede abdominal constitui grande desafio da prática cirúrgica, em virtude das dificuldades técnicas e do alto índice de complicações respiratórias e cardiovasculares.... more
CONTEXTO: A correção das hérnias volumosas e dos grandes defeitos da parede abdominal constitui grande desafio da prática cirúrgica, em virtude das dificuldades técnicas e do alto índice de complicações respiratórias e cardiovasculares. OBJETIVOS: Apresentar experiência com a indução do pneumoperitônio progressivo no pré-operatório do tratamento cirúrgico das hérnias volumosas da parede abdominal. MÉTODOS: Estudo retrospectivo de seis pacientes que apresentavam hérnias volumosas da parede abdominal, e que foram operados após a instalação de um pneumoperitônio. O procedimento foi realizado através da colocação de um cateter na cavidade abdominal, na altura do hipocôndrio esquerdo, com insuflação de ar ambiente por período de 10 a 15 dias. RESULTADOS: Dos seis pacientes operados, quatro eram do sexo feminino e dois do masculino. A idade mínima era de 40 e a máxima de 62 anos. A duração da hérnia variou de 5 a 40 anos. Quatro pacientes tinham hérnia incisional, um umbilical e outro ing...
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Research Interests: Genetics, Biology, Virology, Fish Diseases, Medicine, and 15 moreBiological Sciences, real time PCR, Infectious Disease, Animals, Polymerase Chain Reaction, Real Time, Marine Fish, Perciformes, Reproducibility of Results, Sensitivity and Specificity, Nested PCR, real time polymerase chain reaction, reverse transcriptase polymerase chain reaction, Diagnostic Tool, and Medical and Health Sciences
Research Interests: Evidence Based Medicine, Medicine, Humans, Blood Glucose, INTENSIVE CARE, and 15 moreFemale, Male, American, Aged, Middle Aged, Mechanical Ventilation, Intensive Care Medicine, Fluid Therapy, Hospital Mortality, Multicenter Study, Confidence Interval, Cohort Studies, Combined Modality Therapy, Adrenal cortex hormones, and Medical and Health Sciences
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Research Interests: Microbiology, Zoology, Biology, Virology, Medicine, and 15 moreReal-time RT-PCR, Avian Influenza, Animals, Polymerase Chain Reaction, Poultry, POULTRY DISEASES, influenza A virus, Veterinary Sciences, Multiplex, Avian Diseases, subtyping, real time polymerase chain reaction, reverse transcriptase polymerase chain reaction, Diagnostic Tool, and multiplex polymerase chain reaction
Legalmente la empresa está obligada a rellenar un Parte Oficial de Accidente de Trabajo en todos los accidentes que produzcan lesiones (concepto legal de accidente de trabajo), tanto si el accidente causa baja o no. Sin embargo, es... more
Legalmente la empresa está obligada a rellenar un Parte Oficial de Accidente de Trabajo en todos los accidentes que produzcan lesiones (concepto legal de accidente de trabajo), tanto si el accidente causa baja o no. Sin embargo, es recomendable que además se cumplimente un parte interno de la empresa, que pueda también ser rellenado incluso para accidentes sin lesiones, y que permita extraer una mayor información que la suministrada por el Parte Oficial. Tal parte interno de notificación de accidentes puede ser utilizado al mismo tiempo como sistema que facilite la investigación de los accidentes.