IMPLEMENTACIÓN DEL APRENDIZAJE BASADO EN PROYECTOS EN LABORATORIOS DE QUÍMICA ANALÍTICA DEL GRADO DE QUÍMICA

The methodological strategy of project-based learning has been implemented in Analytical Chemistry laboratories, specifically in the subject of Basic Analytical Chemistry Laboratory of the Chemistry Degree, with the aim of contextualizing the practices, improving the critical evaluation of the results obtained and promoting collaborative work. For this purpose, five different topics have been proposed for students to elaborate a project, setting out its objective and the analytical determinations (parameters and samples) necessary to achieve it. The implementation of these projects has facilitated the generation of a greater volume of interrelated results that has allowed the students to work on the critical evaluation of the results in greater depth. The achievement of the objectives proposed for the implementation of the PBL has been demonstrated by means of anonymous surveys to the students and by comparison with other four groups of the same subject taught during the same academic year.