Mobile-Based Realistic Mathematics Learning Design to Improve Students' Reasoning Ability and Problem-Solving Ability

Khoerul Umam(1*), Huri Suhendri(2), Lilis Nurhayati(3), Ishaq Nuriadin(4)

(1) Universitas Muhammadiyah Prof DR HAMKA
(2) Universitas Indraprasta PGRI
(3) Universitas Muhammadiyah Prof DR HAMKA
(4) Universitas Muhammadiyah Prof DR HAMKA
(*) Corresponding Author

Abstract


 Mathematical reasoning and problem-solving skills have become a very necessary need at this time. Students who do not have mathematical reasoning and problem-solving skills will have difficulty adapting to current technological advances. The purpose of this study is to design mobile-based mathematics learning to improve students' mathematical reasoning and problem-solving skills. The subjects of this study were junior high school students. The research method developed was ADDIE (Analysis, Design, Development, Implementation, Evaluation). The results of the study showed that improving students' mathematical reasoning skills had a very positive impact on students' mathematical problem-solving skills. These results provide additional contributions and references for mathematics teachers who want to add knowledge related to improving the quality of mathematics learning in the classroom.


Keywords


Mobile Learning, Mathematical Reasoning, Mathematical Problem Solving

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DOI: http://dx.doi.org/10.30998/formatif.v14i2.25822

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