Publisher

ZAMRONEDUZAMRONEDU

Journal JOELI: Journal of Educational and Learning InnovationJOELI: Journal of Educational and Learning Innovation Abstract

This study aims to determine the effect of the use of the OSCAR model-based Mind Mapping method on students mathematical problem-solving skills. The subject of this study is class VIII D students consisting of 25 students. This experimental research with a quantitative approach uses a Pre-Experimental Research Design Type One Group Pretest/Posttest Design. The instruments used were Pretest/Posttest questions, student activity observation sheets, and student response questionnaires. The data from the research were processed by t-test and percentage technique. The results of the study showed that: 1) the use of the OSCAR model-based Mind Mapping method had a positive and significant effect on students mathematical problem-solving skills. This can be seen from the results of the t-test obtained, table= 2.064 < tcalcul= 14.58 then, H-0. rejected and, H-1. Accepted, 2) Dominant student activities in the activity Discussing with groups and actively participating in working on the given questions with a percentage of 21.1%. 3) Students response to mathematics learning using the OSCAR model-based Mind Mapping method is positive. This is based on the analysis of student responses, the total percentage is 80.75%, so it is included in the criteria for being very positive. It can be concluded that many students respond well to the use of the OSCAR model-based Mind Mapping method.

Conclusion

The use of the OSCAR model-based Mind Mapping method significantly improved students mathematical problem-solving abilities.Student activities during learning were positively impacted, with students actively participating in group discussions and problem-solving.The overwhelmingly positive student response indicates the methods effectiveness and acceptance.

Future Research

Further research could investigate the long-term effects of the OSCAR model-based Mind Mapping method on students mathematical skills and their application in real-world scenarios. Additionally, exploring the methods effectiveness across different grade levels and mathematical topics is warranted. Finally, a study comparing the OSCAR model-based Mind Mapping method with other innovative teaching approaches could provide valuable insights into optimizing mathematics education and fostering deeper understanding among students. These investigations should consider the potential for adapting the method to address diverse learning styles and needs, ultimately contributing to a more inclusive and effective mathematics curriculum.

References

1. PENGEMBANGAN MODEL PEMBELAJARAN OSCAR UNTUK MELATIH PENALARAN SISWA SEKOLAH DASAR DALAM MENYELESAIKAN... doi.org/10.24853/fbc.5.1.1-10PENGEMBANGAN MODEL PEMBELAJARAN OSCAR UNTUK MELATIH PENALARAN SISWA SEKOLAH DASAR DALAM MENYELESAIKAN doi 10 24853 fbc 5 1 1 10
2. Manajemen kurikulum berbasis pendidikan karakter pada sekolah dasar negeri ujung menteng 01 pagi Jakarta... doi.org/10.21831/jpipfip.v12i1.20121Manajemen kurikulum berbasis pendidikan karakter pada sekolah dasar negeri ujung menteng 01 pagi Jakarta doi 10 21831 jpipfip v12i1 20121
3. JPMI - Jurnal Pembelajaran Matematika Inovatif. kemampuan pemecahan matematik siswa mts problem posing... doi.org/10.22460/jpmi.v1i6.p1055-1062JPMI Jurnal Pembelajaran Matematika Inovatif kemampuan pemecahan matematik siswa mts problem posing doi 10 22460 jpmi v1i6 p1055 1062

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