Análisis del impacto en el aprendizaje del entrenamiento mediante ejercicios con errores controlados - [Analysis of the impact of error-controlled exercise training on learning]

- This article presents the experience of teaching innovation introduced in subjects taught at the E.T.S.I. Minas y Energía of the Universidad Politécnica de Madrid, based on training with exercises containing controlled errors. The results obtained with the use of this methodology and its impact on learning are analysed. Several training exercises have been prepared containing common errors made by students in three subjects: Chemistry, Business Management and Graphic Expression. The training exercises consist of short quick-answer questions with four possible answer options. For the analysis of the impact on learning, the results obtained by the students in the assessment tests and the students' perception by means of a survey were taken into account. In the first two subjects, the assessment exercises were error-free, while in Graphic Expression they were based on the detection of controlled errors. In the subjects of Chemistry and Business Management, error-controlled training has improved the marks obtained by the students. Moreover, in the case of Graphic Expression, the results show how the use of controlled errors improves the students'