PENGEMBANGAN MEDIA KOMANTATIKA (KOMIK PENGOLAHAN DATA MATEMATIKA) MELALUI PENDEKATAN RME UNTUK MEMANTIK KEMAMPUAN PEMAHAMAN KONSEP SISWA KELAS IV SDIT AL-AKHYAR

Abstract

Learning media is an effective solution for use in learning. Based on the results observations and interviews conducted with teachers and students of class IV SDIT Al-Akhyar, there is a lack of use of media in Mathematics learning. Teachers use lecture methods that students are less interested in. This research uses the Research and Development method with the ADDIE model. Based on research results, the experimental class pretest average was 61.67% with the highest score of 85 and the lowest of 35. The experimental class posttest average was 87.78% with the highest score of 97.5 and the lowest of 75. The control class pretest average was 54.65% with the highest score of 87.5 and the lowest of 20. The control class posttest average was 77.84% with the highest score of 97.5 and the lowest of 50. The validity of media experts is "Very Valid" with Aiken's V 0.92222 and the validity of material experts is "Valid" with Aiken's V 0.7778. The practicability of “Very Practical” media is 90%. The normality for the experimental class pretest sig 0.098 > 0.05 and posttest sig 0.095 > 0.05, normally distributed data. While the control class sig pretest 0.200 > 0.05 and sig posttest 0.199 > 0.05, normally distributed data. Paired Sample T-test for the experimental class sig value (2-tailed) 0.000 < 0.05 and the control class sig value (2-tailed) 0.000 < 0.05, then Ha is accepted and H0 is rejected. The experimental class obtained an N-Gain percent of 64.8377 "Quite Effective" and the control class obtained an N-Gain percent of 50.3651 "Less Effective".