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PENINGKATAN AKTIVITAS DAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL DISCOVERY LEARNING PADA MATERI BANGUN RUANG KELAS VII-D SMPN 1 DIWEK Afidah, Sofiyatul; Muyassarah, Muyassarah; Prawoto, Budi Priyo; Hariyadi, Rudi Sugeng
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.13990

Abstract

This study aims to enhance the activity and learning outcomes of seventh-grade students at SMPN 1 Diwek on the topic of geometric shapes through the implementation of the Discovery Learning model. This research employed Classroom Action Research (CAR) methodology, utilizing the model developed by Stephen Kemmis and Robbin McTaggart, involving 32 students of class VII D over two learning cycles. Data were collected through student activity observation sheets and learning outcome test sheets. The results showed that student activity increased from 65% in the first cycle, categorized as fairly good, to 83% in the second cycle, categorized as very good. Additionally, student learning outcomes significantly improved, with the average score rising from 73.35 in the first cycle, with a classical completeness rate of 66.67%, to an average score of 82.03 in the second cycle, with a classical completeness rate of 83.33%. These findings indicate that the Discovery Learning model is effective in enhancing both student activity and learning outcomes in mathematics. Based on these findings, it can be concluded that the Discovery Learning model can be used as an effective alternative to improve the quality of mathematics instruction.
PENERAPAN MODEL DISCOVERY LEARNING BERBANTUAN LKPD UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS IX F DI SMP NEGERI 1 DIWEK Muyassarah, Muyassarah; Af’idah, Sofiyatul; Prawoto, Budi Priyo; Khusen, Mokhammad
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.13999

Abstract

This research is classroom action research which aims to improve students' mathematical communication skills using the discovery learning model. This research was carried out in two cycles with four stages, namely: planning, implementation, observation and reflection. The subjects of this research were 31 students in class IX F at SMP Negeri 1 Diwek. Based on the results of research that has been carried out, there is an increase in students' mathematical communication skills. This is proven by the increase in students' mathematical communication skills and student learning outcomes from pre-cycle to cycle II. The increase in students' mathematical communication skills can be seen through the percentage of students' mathematical communication abilities for each indicator in each cycle. In the pre-cycle stage 26.67%; 40%; and 26.67%. In cycle I, the percentage was 40%; 66.67%, and 53.33%. And in the second cycle stage, it was 73.33%; 80%; and 73.33%. It can be concluded that the application of the discovery learning model to improve mathematical communication skills and student learning outcomes.