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46.732  Articles
1 of 4.674 pages  |  10  records  |  more records»
A 13-itemed scenario framework for classifier single training parameter optimization is developed. Formally, the problem is to find global extremum (mostly, minimum) of function as a classifier output parameter against its single training parame... see more

Habilidades en Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina / Skills in Research Methodology and Statistics of students of the Latin American School of Medicine Habilidades en Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina / Skills in Research Methodology and Statistics of students of the Latin American School of MedicineObjetivo: describir las principales dificultades en el dominio de las habilidades en la asignatura Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina. Método: se realizó un estudio descriptivo retrospectivo. De una población de 1320 estudiantes de segundo año de Ciencias Básicas en el curso 2015-2016 se seleccionó una muestra probabilística de 404 alumnos. Se seleccionaron las evaluaciones parciales y finales para determinar los errores por conocimientos y se agruparon por habilidades Se utilizaron el porcentaje y la media como medidas para resumir la información. Se presenta la información resumida en tablas.Resultados: la habilidad argumentar en Metodología de la Investigación constituye la de mayor frecuencia de errores (33,5%) de manera específica en el planteamiento del problema científico (59,1%). En estadística descriptiva el promedio más alto fue en interpretar (35,6%), calcular (97,03%) e identificar (94,75%) las medidas de asociación e identificar (22,8%) las medidas de posición relativas. En la estadística Inferencial, interpretar (87,8%) e identificar (87,13%) el estadístico utilizado y en la estadística de Salud el cálculo de los indicadores de morbilidad (18,8%), la clasificación de Pirámides (19,8%) y la identificación de sus características (17,07%).Conclusiones: se describen las frecuencias de errores de los estudiantes por ele-mentos del conocimiento y se obtienen las frecuencias de errores más altas correspondientes a identificar, calcular e interpretar, como errores más frecuentes.Palabras clave: didáctica; desarrollo de habilidades intelectuales; Ciencias Básicas BiomédicasABSTRACTObjective: to describe the main difficulties in the mastery of the skills in the subject methodology of research and statistics of the students of the Latin American School of Medicine. Method: a retrospective descriptive study was carried out. From a population of 1320 second-year students of Basic Sciences in the 2015-2016 academic year, a probabilistic sample of 404 students was selected. The partial and final evaluations were selected to determine the errors by knowledge and were grouped by skills. The percentage and the average were used as measures to summarize the information. The summarized information is presented in tables.Results: the ability to argue in Research Methodology constitutes the highest frequency of errors (33,5%) in a specific way in the approach of the scientific problem (59,1%). In descriptive statistics, the highest average was interpreting (35,6%), calculating (97,03%) and identifying (94,75%) the association measures and identifying (22,8%) the relative position measures. In the Inferential statistics, interpret (87,8%) and identify (87,13%) the statistic used and in the Health statistics the calculation of morbidity indicators (18,8%), the classification of Pyramids (19, 8%) and the identification of its characteristics (1,07%).Conclusions: the frequencies of students’ errors are described by elements of knowledge and the frequencies of higher errors corresponding to identifying, calculating and interpreting are obtained, as more frequent errors.Keywords: didactic; development of intellectual skills; Basic Biomedical Sciences

ABSTRACTObjective: to describe the main difficulties in the mastery of the skills in the subject methodology of research and statistics of the students of the Latin American School of Medicine. Method: a retrospective descriptive study was carried out. Fr... see more

Habilidades en Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina / Skills in Research Methodology and Statistics of students of the Latin American School of Medicine Habilidades en Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina / Skills in Research Methodology and Statistics of students of the Latin American School of MedicineObjetivo: describir las principales dificultades en el dominio de las habilidades en la asignatura Metodología de la Investigación y Estadística de los estudiantes de la Escuela Latinoamericana de Medicina. Método: se realizó un estudio descriptivo retrospectivo. De una población de 1320 estudiantes de segundo año de Ciencias Básicas en el curso 2015-2016 se seleccionó una muestra probabilística de 404 alumnos. Se seleccionaron las evaluaciones parciales y finales para determinar los errores por conocimientos y se agruparon por habilidades Se utilizaron el porcentaje y la media como medidas para resumir la información. Se presenta la información resumida en tablas.Resultados: la habilidad argumentar en Metodología de la Investigación constituye la de mayor frecuencia de errores (33,5%) de manera específica en el planteamiento del problema científico (59,1%). En estadística descriptiva el promedio más alto fue en interpretar (35,6%), calcular (97,03%) e identificar (94,75%) las medidas de asociación e identificar (22,8%) las medidas de posición relativas. En la estadística Inferencial, interpretar (87,8%) e identificar (87,13%) el estadístico utilizado y en la estadística de Salud el cálculo de los indicadores de morbilidad (18,8%), la clasificación de Pirámides (19,8%) y la identificación de sus características (17,07%).Conclusiones: se describen las frecuencias de errores de los estudiantes por ele-mentos del conocimiento y se obtienen las frecuencias de errores más altas correspondientes a identificar, calcular e interpretar, como errores más frecuentes.Palabras clave: didáctica; desarrollo de habilidades intelectuales; Ciencias Básicas BiomédicasABSTRACTObjective: to describe the main difficulties in the mastery of the skills in the subject methodology of research and statistics of the students of the Latin American School of Medicine. Method: a retrospective descriptive study was carried out. From a population of 1320 second-year students of Basic Sciences in the 2015-2016 academic year, a probabilistic sample of 404 students was selected. The partial and final evaluations were selected to determine the errors by knowledge and were grouped by skills. The percentage and the average were used as measures to summarize the information. The summarized information is presented in tables.Results: the ability to argue in Research Methodology constitutes the highest frequency of errors (33,5%) in a specific way in the approach of the scientific problem (59,1%). In descriptive statistics, the highest average was interpreting (35,6%), calculating (97,03%) and identifying (94,75%) the association measures and identifying (22,8%) the relative position measures. In the Inferential statistics, interpret (87,8%) and identify (87,13%) the statistic used and in the Health statistics the calculation of morbidity indicators (18,8%), the classification of Pyramids (19, 8%) and the identification of its characteristics (1,07%).Conclusions: the frequencies of students’ errors are described by elements of knowledge and the frequencies of higher errors corresponding to identifying, calculating and interpreting are obtained, as more frequent errors.Keywords: didactic; development of intellectual skills; Basic Biomedical Sciences

ABSTRACTObjective: to describe the main difficulties in the mastery of the skills in the subject methodology of research and statistics of the students of the Latin American School of Medicine. Method: a retrospective descriptive study was carried out. Fr... see more

Lately, personalized learning approach attracted the attention of so many researchers due to its capacity to improve the quality of educational system. This approach provides opportunities to maximize the potential of all students based on their profile. ... see more

Objective: This study evaluated the reproducibility of the Lauge-Hansen classification among orthopedic residents and more experienced orthopedists. Methods: The inclusion criteria were ankle fractures with adequate radiographs taken in anteroposterior (A... see more

AbstractBackground: An established South African fast-moving consumer goods (FMCG) manufacturer, Company A, sought to address an underperforming supply chain through an attempt to improve demand planning accuracy. A need arose within the organisation... see more

This study aims to analyze the grammatical errors and to provide description of errors on speaking activities using simple present and present progressive tenses made by the second year students of English Education Department, Palangka Raya University. T... see more

Objective: To evaluate the reproducibility, among orthopaedists, of the Lauge-Hansen classification performed at two different times, with an understanding of the trauma mechanism in each type of fracture. Methods: Thirty radiographs of ankle fractures we... see more

It is mandatory to go through the stage of determining the type of sound in order to obtain the best choral composition. Through the FFT method with analysis using the Kmeans method, this research was successfully carried out on 30 samples of choir groups... see more

1 of 4.674 pages  |  10  records  |  more records»