Ensino sobre propagação de calor por meio da aprendizagem baseada em equipes (TBL) e o uso de arduíno

Abstract

This work reports the application of a Didactic Sequence (DS) that addresses concepts related to the types of Heat Propagation. It was developed observing the presuppositions of the Sociocultural Theory, in the perspective of Lev Vygotsky and for a collaborative approach we used the Team Based Learning (TBL), attributed to Larry K. Michaelsen. SD proposes the use of the following teaching resources: material for studying at home, conceptual tests, experiments, EscoLAR app, Google Classroom, simulator, team activities, scratch cards and videos. The investigation of the impacts of using the SD was carried out following an experimental design, from the perspective of Alberto Gaspar. Thus, the study was developed with a class of the 2nd grade of high school, with 23 students, who received classes based on the SD including the proposed didactic resources, belonging to the CEEFMTI Professor Maura Abaurre, located in the city of Vila Velha - ES. As a data collection instrument, the Individual Preparation Test (TPI) and the Team Preparation Test (TPe), three questionnaires, four observation reports of the experiments and five Conceptual Tests were used, using scratch cards, all applied in the class. A qualitative analysis was carried out from the answers to the questions in the questionnaires, reports and tests. The analysis of the evaluations carried out through the Likert scale and a questionnaire with six open questions, as well as the interaction and participation of the students, showed evidence of learning and that the materials and resources used contributed to improve the understanding of physical phenomena relating to the day. the student's day. The applied questionnaire (Likert Scale) obtained 100% agreement, with no need to reassess any question in the students' assessment. The results of this test, as well as the qualitative analysis of the students answers, show evidence that the SD and its proposed resources contributed to the motivation of the students and the promotion of learning for the concept of Propagation of Heat for the group of students of this State School.