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All Journal Edukasi: Jurnal Pendidikan dan Pengajaran SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan IRJE (Indonesian Research Journal in Education) Martabe : Jurnal Pengabdian Kepada Masyarakat Journal of Educational Research and Evaluation Journal of Education Action Research Journal of Education Technology Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Indonesian Journal of Educational Development (IJED) Jurnal Pembelajaran dan Pengembangan Matematika Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Widana, I Wayan
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Journal : M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika

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Improving Mathematics Learning Outcomes Using The Mind Mapping Method for Students of SMPN 8 Denpasar Widana, I Wayan; Umam, Eka Koirul
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i2.397

Abstract

This study is a classroom action research that aims to improve mathematics learning outcomes. The research was conducted at SMPN 8 Denpasar, which is located on Jl. Meduri No. 2, Sumerta Village, East Denpasar District, Denpasar City, Bali. The research subjects were 40 class VIII-A students of SMPN 8 Denpasar semester 2 of the 2022/2023 academic year. The object of research is the mathematics learning outcames. Data on learning outcomes were collected using tests, and analyzed descriptively qualitatively. Criteria for the success of the research: (a) the average value of class is at least to classical completeness criteria of 70 and (b) classical completeness of at least 85%. The results showed that in the first cycle the average value of class was 73.70 with classical completeness 52.50%; in cycle II the average value of class was 81.30 with classical completeness of 87.50%. Thus, it can be concluded that the Mind Mapping method is able to improve the mathematics learning outcomes of class VIII-A students of SMPN 8 Denpasar semester 2 of the 2022/2023 academic year in 2 cycles.
Application of The Discovery Learning Model with Process Differentiation to Improve Junior High School Students' Mathematics Learning Outcomes Pratama, I Wayan Rizki Lucky; Widana, I Wayan; Sudiarta, I Made
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 4 (2024): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v9i4.632

Abstract

The aim of this research was to improve mathematics learning outcomes of class VIII A students at SMPN 14 Denpasar through the application of discovery learning with process differentiation. This type of research was classroom action research with two cycles. The research subjects were 42 students. Student’s mathematics learning outcomes data were obtained using mathematics learning outcomes tests. The collected data was analysed descriptively. The results showed that the percentage of students with mathematics learning outcomes in the complete category increased in each cycle. The success criteria were that the average student mathematics learning outcome score in each cycle increased, where the average student mathematics learning outcome was at least 80 and student’s classical learning completeness was at least 75%. Subsequently, the improvement results from each cycle could be said optimal. It could be conluded that the application of the discovery learning model with process differentiation could improve junior high school students' mathematics learning outcomes.
Co-Authors Amirul Mukminin Arief, Hanief Aryani, Made Puput Catrining, Luh Deni Hadiana, Deni Dianti Purwaningsih, Ni Made Giri, Putu Agus Semara Putra Hansein Arif Wijaya Hendra, Robi Henny Indreswari I GUSTI AGUNG GEDE WIADNYANA . I Gusti Agung Ngurah Trisna Jayantika I Komang Sukendra I Made Budiasa I Made Suarta I Nengah Suka Widana I NYOMAN ARDIKA I Nyoman Sudana Degeng I Wayan Citrawan I Wayan Suanda I Wayan Sumandya Kadek Suhardita Meter, Wayan Mirah Dharmadewi, A.A. Istri Muhammad Yusuf Muslihati NI KADEK RINI PURWATI Ni Ketut Erawati Ni Komang Safitri Pratama, I Wayan Rizki Lucky Purnadewi, Gusti Ayu Agung Putu Eka Pasmidi Ariati Ratnaya, Gede Razak, Rafiza Abdul Safitri, Rahma Ayu Setyowati, Devi Siti Aisyah Sudana, Ketut Sudiarta, I Made Supian Surat, I Made Umam, Eka Koirul Widyastiti, Ni Made Rupita Wijaya, I Made Wijaya, Putu Winda Marhayani Yasa, I Putu Grantika Yuliani, Ni Luh Gede Yupani, Evi