Experiencias en el desarrollo de videos didácticos en las enseñanzas remota e híbrida: el caso de las prácticas de laboratorio de Ciencia de los Materiales

The COVID-19 pandemics greatly affected teaching methods and tools. In the last two years the teaching method switched from face-to-face to online or hybrid and later on, to face-to-face again. This paper presents the results of the experience carried out in the lab-sessions of Materials Science subject within the Degree in Engineering in Industrial Design and Product Development, taught at the Higher Technical School of Design Engineering of the Universitat politècnica de València. The aim of this work is to develop an audio-visual teaching tool to be used during the course, to aid students understand the experimental procedures and the use of laboratory equipment in order to increase their academic performance. For this purpose, the obligatory didactic videos employed to undertake the laboratory session during the pandemics, when the students participated remotely, were processed and employed in a shorter version as an optional TIC tool during the last academic course. The student satisfaction towards the utility of didactic videos was measured by using an individual questionnaire. A comparison between the academic performance during pre- and post-pandemics was performed, as well.