Development of Learning Videos to Support Middle School Students’ Numerical Literacy Skills

Abstract

<p class="JRPMAbstractBodyEnglish">In general, students' numeracy literacy skills are still low. Therefore, teachers need to provide a stimulus for students in learning by using interesting media and unique and distinctive ways of exposure. One of the media that can be used by teachers is a mathematics learning video. This study aims to produce and determine the feasibility (validity, practicality, and effectiveness) of instructional video media that supports numeracy literacy skills for eighth grade students of a junior high school in Jambi, Indonesia. This study uses the ADDIE (Analyze, Design, Develop, Implement, and Evaluate) model. Based on the results of the research, the material validation analysis obtained a percentage of 74.6% (quite valid) and the media validation analysis obtained a percentage of 83% (quite valid). The practical aspect seen from the results of the teacher assessment questionnaire analysis obtained a percentage of 93.4% and the one-on-one evaluation questionnaire analysis (9 students of class VIII) obtained a percentage of 90% (very practical). The effectiveness is seen based on the results of the numeracy literacy test, where the percentage of students' completeness is 90% and the results of the questionnaire analysis of student responses to small group evaluations are 94% (very effective). Based on the data, the learning animation video has met the indicators (valid, practical, effective). Based on the results of this study, teachers should consider using learning videos that can support students' numeracy literacy skills in classroom learning. Furthermore, researchers will further study the effectiveness of using instructional videos in quasi-experimental research.</p>