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All Journal Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya YASIN: Jurnal Pendidikan dan Sosial Budaya MASALIQ: Jurnal Pendidikan dan Sains
Suaedy, Nurdyanti
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Religion Education Mathematics Physics Social Sciences Other

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Pembelajaran Matematika Realistik Untuk Peningkatan Kemampuan Berpikir Kreatif Di SMK Kehutanan Negeri Makassar Suaedy, Nurdyanti; Dewi, Hasma; Jusmiana, Andi
SAINTIFIK Vol 10 No 2 (2024): Saintifik: Jurnal Matematika, Sains, dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/saintifik.v10i2.532

Abstract

Penelitian ini adalah penelitian tindakan kelas yang bertujuan peningkatan kemampuan berpikir kreatif dengan model pembelajaran matematika realistik. Teknik pengumpulan data melalui lembar observasi, tanggapan siswa, dan tes. Analisis data hasil penelitian yaitu data kuantitatif dan kualitatif. Hasil penelitian yang diperoleh (1) menunjukkan bahwa skor rata-rata siswa pada siklus I adalah 82,94 dan standar deviasi adalah 5,27.Pada siklus II adalah 91,73 dan standar deviasinya adalah 2,96. (2) Dari 34 orang siswa pada siklus I terdapat 11 siswa (32,35%) yang belum tuntas belajar dan 23 siswa (67,65%) yang telah tuntas belajar. Pada siklus II meningkat menjadi 34 siswa (100,00%) yang telah tuntas belajar.(3) Pada indikator kelancaran siklus I nilai rata-rata yaitu 70 dan siklus II meningkat menjadi 81 berada pada kategori tinggi, indikator keluwesan nilai rata-rata siklus I yaitu 69 berada dikategori sedang sedangkan silkus II nilai rata-rata meningkat menjadi 78 berada kategori tinggi, dan indikator keaslian nilai rata-rata siklus I yaitu 69 berada pada kategori sedang sedangkan nilai rata-rata pada siklus II yaitu 77 berada pada kategori tinggi. Secara umum dapat disimpulkan bahwa terjadi peningkatan kemampuan berpikir kreatif dan hasil belajar matematika juga akan meningkat selain itu, siswa belajar secara berkelompok pada siklus II, yang sebelumnya belajar secara individu pada siklus I.
Analisis Pembelajaran Matematika Menggunakan Situs Mandiri dalam Mendukung Kurikulum Merdeka di SMK Kehutanan Negeri Makassar Suaedy, Nurdyanti; Pratiwi, Winda
YASIN Vol 4 No 6 (2024): DESEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v4i6.4217

Abstract

Background: The low results of Indonesian students in the 2022 PISA mathematics literacy survey reflect a critical gap in students' mathematical abilities, which may hinder the nation's economic progress. An independent website, developed using Google Sites, was used to teach the material, customized to align with the curriculum and essential learning outcomes. Method: A mixed-methods approach was employed, encompassing both quantitative and qualitative methods. Data collection techniques included interviews with mathematics teachers for qualitative data and questionnaires distributed to students for quantitative data. Following observations, researchers gathered information through semi-structured interviews with both students and teachers. Data validation was conducted through triangulation of sources. Results: The average percentage achieved was 88.94%, categorized as very good. It can be concluded that mathematics learning using an independent website to support the independent curriculum produced excellent results. The study indicated that mathematics learning through an independent website significantly supported the implementation of the Independent Curriculum at Makassar State Forestry Vocational School. Conclusion: The independent website is considered to support student-centered learning objectives. Teachers acknowledged that the site allows students to learn independently, at their own pace and according to their needs. Thus, mathematics learning using an independent website significantly supports the implementation of the Independent Curriculum at Makassar State Forestry Vocational School.
Efektivitas Strategi Pembelajaran REACT (Relating, Experiencing, Applying, Cooperating, Transfering) terhadap Hasil Belajar Matematika pada Mahasiswa Pendidikan Matematika Suaedy, Nurdyanti
MASALIQ Vol 4 No 6 (2024): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v4i6.4193

Abstract

Background: The 2022 PISA report reveals that the average mathematics score of Indonesian students was 366, significantly below the OECD average of 472. In addressing the global demand for critical thinking, collaboration, and practical application skills, traditional teaching approaches that focus solely on information dissemination are no longer sufficient. Consequently, new learning strategies, such as the REACT (Relating, Experiencing, Applying, Cooperating) approach, are necessary to bridge theory and practice. Method: The researchers employed a quantitative approach with a quasi-experimental design. The study sample consisted of Class A students, selected using a cluster sampling technique. Data collection methods included tests and observation sheets. The test instrument assessed problem-solving abilities through pre-tests and post-tests, while observation sheets monitored mathematics learning activities. The instruments were analysed descriptively (student activity sheets and learning outcomes) and inferentially (examining differences between pre-test and post-test scores). Results: Descriptive statistics showed that the mean pre-test score was 72.28, which increased to 87.08 in the post-test. Furthermore, the gain classification indicated that most students (23 individuals) fell into the moderate category, with two students in the low category. The Wilcoxon statistical test confirmed a significant difference in average mathematics learning outcomes. Conclusion: The analysis results indicated a significant improvement in student learning outcomes with the REACT learning strategy. The students’ average post-test scores increased significantly compared to their pre-test scores, supported by statistical tests demonstrating meaningful differences through both descriptive and inferential analyses.
Efektivitas Model Pembelajaran Learning Cycle 5E dengan Pemanfaatan Alat Peraga Terhadap Hasil Belajar Matematika Dewi, Hasma; Pratiwi, Winda; Suaedy, Nurdyanti
SAINTIFIK Vol 11 No 1 (2025): Saintifik: Jurnal Matematika, Sains, dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/saintifik.v11i1.581

Abstract

Penelitian ini membahas tentang Efektivitas Model Pembelajaran Learning Cycle 5E dengan Pemanfaatan Alat peraga Terhadap Hasil Belajar Matematika Peserta Didik Kelas IX SMP Negeri 1 Sinjai. Penelitian ini bertujuan: (1) Untuk mengetahui hasil belajar peserta didik yang diajar tanpa menggunakan model pembelajaran Learning Cycle 5E dengan pemanfaatan alat peraga pada peserta didik kelas IX SMP Negeri 1 Sinjai. (2) Untuk mengetahui hasil belajar peserta didik yang diajar menggunakan model pembelajaran Learning Cycle 5E dengan pemanfaatan alat peraga pada peserta didik kelas IX SMP Negeri 1 Sinjai. (3) Untuk mengetahui model pembelajaran Learning Cycle 5E dengan pemanfaatan alat peraga efektif dalam meningkatkan hasil belajar mata pelajaran matematika peserta didik kelas IX SMP Negeri 1 Sinjai. Penelitian ini merupakan jenis penelitian quasi experiment dengan desain nonequivalent control group desain. Populasi penelitian ini adalah seluruh peserta didik kelas IX SMP Negeri 1 Sinjai yang berjumlah 309 peserta didik yang terdiri atas 9 kelas. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Sampelnya kelas IX4 sebagai kelas kontrol dan kelas IX3 sebagai kelas eksperimen. Instrumen yang digunakan berupa test essai. Teknik analisis data yang digunakan adalah statistik deskriptif dan statistik inferensial. Berdasarkan hasil analisis data deskriptif dan inferensial dapat disimpulkan bahwa terdapat perbedaan rata-rata hasil belajar matematika antara kelas yang diajar menggunakan model pembelajaran Learning Cycle 5E dengan pemanfaatan alat peraga dengan kelas yang diajar tanpa menggunakan model pembelajaran Learning Cycle 5E dengan pemanfaatan alat peraga pada siswa kelas IX SMP Negeri 1 Sinjai.
Analisis Kesulitan Guru Matematika dalam Menerapkan Pendekatan Saintifik berdasarkan Kurikulum Merdeka di SMP Fatimah, Fatimah; Suaedy, Nurdyanti
YASIN Vol 5 No 5 (2025): OKTOBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v5i5.7740

Abstract

Teachers' difficulties in applying the scientific approach integrated with the Kurikulum Merdeka, particularly in junior high school mathematics instruction, constitute the central concern of this study. The research focuses on obtaining in-depth insights into the challenges faced by mathematics teachers at SMP Negeri 1 Sungguminasa, Gowa Regency. A qualitative approach was employed, involving two mathematics teachers as participants. The primary instrument was the researcher, supported by instructional module review sheets, classroom observation forms, and interview guides. The findings reveal that teachers face several challenges, including translating Learning Outcomes (Capaian Pembelajaran) into specific learning indicators, contextualizing mathematical content with developments in science and technology, managing classrooms effectively, providing varied learning media, motivating students to ask questions, facilitating access to learning resources, and delivering comprehensive content analysis and explanation. Teachers also reported difficulties in demonstrating abstract concepts, facilitating experiential observation-based activities, and guiding students to present their learning outcomes both orally and in written form. While both teachers demonstrated adequate readiness in lesson planning, they still require technical support—one in breaking down the Learning Objectives Sequence (Alur Tujuan Pembelajaran, ATP) into measurable indicators (Subject 1), and the other in developing student worksheets (Lembar Kerja Peserta Didik, LKPD) (Subject 2). The study concludes that continuous professional development and institutional support are essential to ensure a more effective and contextually relevant implementation of the Kurikulum Merdeka in mathematics education.
Co-Authors Dewi, Hasma fatimah Fatimah Jusmiana, Andi winda pratiwi