Validación del inventario de procesos de toma estratégica de apuntes en estudiantes universitarios
Fecha
2014-07-04
Autores
González Pichardo, Elizabeth
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Editor
Universidad Central "Marta Abreu" de las Villas
Resumen
La investigación se dirigió fundamentalmente a la evaluación de las propiedades psicométricas del inventario de procesos de toma estratégica de apuntes ante una actividad de aprendizaje, en una muestra de estudiantes de la Universidad Central “Marta Abreu” de las Villas. Fue realizada en el período comprendido entre diciembre del 2013 y mayo del 2014.
Para la realización de la investigación se asumió un paradigma cuantitativo, realizando un estudio de tipo instrumental con un alcance descriptivo-correlacional. Se utilizó una muestra de trabajo probabilística, a partir de muestreo probabilístico estratificado que incluyó a 396 estudiantes universitarios pertenecientes a las carreras de Ing. Química, Agronomía, Arquitectura, Matemática y Psicología. El estudio contó con cuatro etapas: la primera dirigida a la concepción teórica de la investigación, la segunda etapa dirigida a la construcción del inventario de procesos de toma estratégica de apuntes, la tercera se dirigió a la valoración de las propiedades psicométricas del inventario donde se aplicaron procedimientos como el análisis factorial categórico, y análisis de la confiabilidad; la cuarta etapa dirigida a la identificación y establecimiento de relaciones entre los procesos de toma estratégica de apuntes y otras variables a partir del uso de técnicas de clasificación. Para el procesamiento de los datos se hizo uso del paquete estadístico SPSSv. 21.0.
A partir del análisis realizado se evidenció la agrupación unifactorial de los ítems del inventario, mostrando adecuadas evidencias de validez. Se identificó la existencia de relaciones entre los procesos de toma estratégica de apuntes y las variables: facultad e índice académico.
The investigation was directed to the evaluation of the psychometric properties of the inventory of strategic notes taking process into a learning activity, in a sample of students of the Central University "Marta Abreu" de Las Villas. It was carried out in the period between December of 2013 and May of 2014. For the realization of the investigation a quantitative paradigm was assumed, carrying out a study of instrumental type with a reach descriptive-correlacional. A probabilistic work sample was used, starting from probabilistic stratified sampling that it included 396 university students belonging to the careers of Chemistry engineering, Agronomy, Architecture, Mathematics and Psychology. The study had four stages: the first directed to the theoretical conception of the investigation, the second stage directed to the construction of the inventory of strategic notes taking process, the third went to the valuation of the psychometric properties of the inventory where procedures like the factorial categorical analysis, and analysis of the dependability were applied; the fourth stage directed to the identification and establishment of relationships between the inventory of strategic notes taking process and other variables starting from the use of classification techniques. In order to process the data, statistical package SPSSv 21.0 was used. Starting from the analysis carried out the unifactorial grouping of the articles of the inventory was evidenced, showing appropriate evidences of validity. The existence of relationships was identified between the strategic notes taking process and the factors: study center and academic index.
The investigation was directed to the evaluation of the psychometric properties of the inventory of strategic notes taking process into a learning activity, in a sample of students of the Central University "Marta Abreu" de Las Villas. It was carried out in the period between December of 2013 and May of 2014. For the realization of the investigation a quantitative paradigm was assumed, carrying out a study of instrumental type with a reach descriptive-correlacional. A probabilistic work sample was used, starting from probabilistic stratified sampling that it included 396 university students belonging to the careers of Chemistry engineering, Agronomy, Architecture, Mathematics and Psychology. The study had four stages: the first directed to the theoretical conception of the investigation, the second stage directed to the construction of the inventory of strategic notes taking process, the third went to the valuation of the psychometric properties of the inventory where procedures like the factorial categorical analysis, and analysis of the dependability were applied; the fourth stage directed to the identification and establishment of relationships between the inventory of strategic notes taking process and other variables starting from the use of classification techniques. In order to process the data, statistical package SPSSv 21.0 was used. Starting from the analysis carried out the unifactorial grouping of the articles of the inventory was evidenced, showing appropriate evidences of validity. The existence of relationships was identified between the strategic notes taking process and the factors: study center and academic index.
Descripción
Palabras clave
Inventarios, Validación, Apuntes, Confiabilidad, Estudiantes Universitarios, University Students, Reliability, Strategic Notetaking, Validation, Inventories