A produção de vídeos curtos para construção do conhecimento em química

Abstract

This work explores the use of short videos as pedagogical tools in high school chemistry education, based on the observation that most current students, connected to multiple media, do not adapt well to traditional passive teaching methods. Studied by Morán since 1995, the use of videos in education is seen as an effective approach to engage students and facilitate learning. The main objective of this work is to create and evaluate educational short videos on chemistry in pedagogical, technical, scientific, and communicational terms. The literature review and the state of the art show that the use of videos in education is widely researched, highlighting its effectiveness both inside and outside the classroom, although the teacher's role remains crucial. The methodological procedure included a literature review, consultation with a chemistry teacher to identify challenging content, selection of the topic redox reactions, detailed study of didactic material and online sources, and production of videos using the CANVAS platform. The quality of the videos was evaluated by students and teachers from PUC Goiás, resulting in adjustments and improvements before publication on YouTube and further peer evaluation. The final considerations point out challenges in the production and validation of the videos, the need to strictly follow the scripts, and differences in teachers' perceptions regarding the suitability of short videos. Practical experience showed that although they do not replace the teacher's role, the videos complement teaching and offer additional resources for autonomous study. It is concluded that despite the challenges, short videos have great educational potential, and their use should be encouraged in schools, with adequate technological support and continuous teacher training.