Videos as Learning Tools for Middle School Mathematics: A Case of Probability Using Realistic Mathematics Education Meiliasari, Dwi Antari Wijayanti, Dear Noer
Mathematics Education, State University of Jakarta
Jalan Rawamangun Muka, Jakarta 13220, Indonesia
dwi-antari[at]unj.ac.id
Abstract
The Coronavirus Disease (Covid-19) pandemic in Indonesia has an impact for various sectors, one of which is education. Ministry of Education and Culture provides a policy for school to carry out the learning process from home through online learning or distance learning as an effort to prevent the spread of Covid-19. Videos can be used to support teachers and students in learning mathematics during distance learning. This study aims to develop videos as learning tools of probability in middle school with realistic mathematics education approach. This methodology used is a Research and Development with Brog and Gall model five stages, namely product analysis, product design, product evaluation and revision, small group field test and revision, large group field test and final product. The participants of this study were 26 students of grade 8th. The prototype videos was evaluated by content and language experts obtained a score 83%, and 84% by media experts with criteria very feasible. The student questionnaire average for this video product increase from 75% in small group became 82% in the large group. This shows that the probability learning video for middle school with realistic mathematics education approach is feasible to be used as mathematics media learning.
