Indonesian Journal of Mathematics and Natural Science Education
Vol. 4 No. 2 (2023): Indonesian Journal of Mathematics and Natural Science Education

Improving Counting Skills Assisted by The Jarimatika Method in Fifth Grade Elementary School Students

Widyanengrum, Novita (Unknown)
Ningrum, Dhelia Anggita (Unknown)
Arifin, Septiani Nuraini (Unknown)
Riswari, Lovika Ardana (Unknown)



Article Info

Publish Date
31 Dec 2023

Abstract

This study aims to improve students' multiplication counting skills in mathematics. The design of this study uses the Classroom Action Research (PTK) model which in its implementation uses 2 cycles. The independent variable in this study is the jarimatics method, with the dependent variable namely increasing numeracy skills. The population in this study were students at SD 2 Bategede, with a sample of 19 students. This research consisted of 2 cycles, which consisted of planning, implementing, monitoring, and reflecting. Learning is increased in cycle 2 if the indicators for cycle 1 have not been achieved. The collection and analysis of information is carried out on the results of the implementation of the study and partner observations. The results showed that the use of the jarimatics method could improve learning outcomes and changes in attitudes towards learning materials. In cycle I, the average was 69.47. Learning is increased in cycle 2 if the indicators in cycle 1 have not achieved learning success. Then after cycle II the average increase was 86.31. Thus, it is concluded that the use of the jarimatics method can improve learning outcomes and changes in student achievement in learning. Learning using the jarimatics method and other learning tools can make learning more active.

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Journal Info

Abbrev

mass

Publisher

Subject

Education Mathematics Other

Description

Indonesian Journal of Mathematics and Natural Science Education (E-ISSN: 2721-1746 dan P-ISSN: 2721-172X) terbit perdana pada bulan Desember 2019. Jurnal ini dikelola oleh Tadris Matematika, Tadris IPA, dan Tadris Biologi Fakultas Tarbiyah dan Ilmu Keguruan UIN Kiai Haji Achmad Siddiq Jember Jember. ...