El método de solución de las tareas experimentales en el laboratorio químico.

The solution method of the experimental tasks in the chemical laboratory.

CHEMICAL laboratories; CHEMISTRY; CHEMISTRY laboratory manuals; EMPIRICAL research; LEARNING by teaching; RESEARCH methodology; COLLEGE students; STUDENTS; CHEMICAL research

En este trabajo se presenta el procedimiento del método de solución de las tareas experimentales en el laboratorio de Química General, con el objetivo de introducir elementos del método investigativo en el proceso de enseñanza-aprendizaje, a través de las tareas experimentales, las que permiten concretar las acciones y operaciones que deben realizar los estudiantes. Este procedimiento conduce, además, a la apropiación de conocimientos y habilidades experimentales e investigativas en los educandos. Para la realización del mismo se emplearon como métodos empíricos de investigación, la observación sistemática, entrevistas a profesores y estudiantes y el análisis de los documentos rectores del proceso de enseñanza-aprendizaje. A partir de la aplicación del procedimiento se evidencia que la propuesta resulta flexible y aplicable a la asignatura Química General, ya que permite promover el trabajo independiente, y perfecciona la formación científica de los estudiantes a partir de la práctica de laboratorio. [ABSTRACT FROM AUTHOR]

In this work is presented the procedure of the solution method of the experimental tasks in the General Chemistry laboratory, with the objective of introducing elements of the investigative method, in the teaching-learning process through the experimental tasks, which allow to specify the actions and operations to be carried out by the students. This procedure also leads to the appropriation of knowledge and experimental and investigative skills in students. To carry it out, systematic observation, interviews with teachers and students and the analysis of the documents of the teaching-learning process were used as empirical research methods. From the application of the procedure, it is evident that the proposal turns out to be flexible and applicable to the General Chemistry subject, since it allows promoting independent work and perfecting the scientific training of students from laboratory practice. [ABSTRACT FROM AUTHOR]

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