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All Journal Jurnal Pendidikan Dasar Perkhasa Indonesian Journal of Mathematics and Natural Science Education
Arifin, Septiani Nuraini
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Education Mathematics Other

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PEMANFAATAN MEDIA GAMBAR BERSERI UNTUK MENINGKATKAN KETERAMPILAN MENULIS TEKS DESKRIPSI SISWA KELAS III SEKOLAH DASAR Arifin, Septiani Nuraini; Kironoratri, Lintang; Santoso, Denni Agung
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 11, No 1 (2025): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v11i1.4475

Abstract

This study aims to improve the descriptive writing skills of third-grade students using the Think Talk Write learning model with the aid of a series of picture media. The research uses the Classroom Action Research (CAR) method, which is conducted in two cycles, with each cycle consisting of two meetings. The subjects of this study are 26 third-grade students from SDN 2 Undaan Lor. Data collection techniques include observation, interviews, tests, and documentation, with expert judgment validation, consisting of media and material experts. The data obtained are analyzed qualitatively and quantitatively. The results of the study show that in the pre-cycle, the average classical score for descriptive writing skills was 63, categorized as good. In Cycle I, the average classical score for descriptive writing skills increased by 10.2%, with a score of 69.432, categorized as good. In Cycle II, the classical score for descriptive writing skills increased by 20.5%, reaching a score of 80.192, which was categorized as excellent. Thus, it can be concluded that the Think Talk Write learning model can improve the descriptive writing skills of third-grade elementary school students.
Improving Counting Skills Assisted by The Jarimatika Method in Fifth Grade Elementary School Students Widyanengrum, Novita; Ningrum, Dhelia Anggita; Arifin, Septiani Nuraini; Riswari, Lovika Ardana
Indonesian Journal of Mathematics and Natural Science Education Vol. 4 No. 2 (2023): Indonesian Journal of Mathematics and Natural Science Education
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, UIN Kiai Haji Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/mass.v4i2.128

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.
Co-Authors Denni Agung Santoso Lintang Kironoratri Lovika Ardana Riswari Ningrum, Dhelia Anggita Widyanengrum, Novita