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All Journal Widyadari : Jurnal Pendidikan Jurnal Pembelajaran dan Pengembangan Matematika
Ika Desi Budiarti
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Education Mathematics

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PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS X Ni Wayan Risna Kariani Asih; Ni Kadek Rini Purwati; Ika Desi Budiarti
Jurnal Pembelajaran dan Pengembangan Matematika Vol. 4 No. 1 (2024): Jurnal Pembelajaran dan Pengembangan Matematika
Publisher : Prodi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Unmas Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36733/pemantik.v4i1.8460

Abstract

Berdasarkan hasil observasi pada siswa kelas X A SMA Negeri 2 Abiansemal, pembelajaran matematika di kelas masih cenderung berpusat pada guru. Hal ini berimbas pada hasil Sumatif Tengah Semester pada pelajaran Matematika masih rendah. Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika siswa kelas X A SMA Negeri 2 Abiansemal dengan menerapkan model pembelajaran kooperatif tipe Think Pair Share (TPS). Penelitian ini merupakan penelitian tindakan kelas (PTK) yang terdiri dari 2 siklus. Instrumen dalam penelitian ini berupa lembar observasi dan tes hasil belajar siswa. Analisis data dilakukan secara deskriptif kuantitatif. Subjek penelitian ini adalah seluruh siswa kelas X A SMA Negeri 2 Abiansemal yang berjumlah 36 siswa. Berdasarkan hasil penelitian, menunjukkan bahwa nilai rata-rata hasil belajar matematika siswa kelas X A SMA Negeri 2 Abiansemal meningkat dari 55,33 pada tahap prasiklus menjadi 63,33 pada siklus I dan 78,61 pada siklus II. Pada prasiklus ketuntasan belajar klasikalnya, yaitu sebesar 25% menjadi 47,22% pada siklus I dan pada siklus II menjadi 77,78%. Hal ini menunjukkan bahwa penerapan model pembelajaran kooperatif tipe Think Pair Share dapat meningkatkan hasil belajar matematika siswa.
PENERAPAN MODEL PROJECT BASED LEARNING DALAM MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF DAN MATEMATIS SISWA KELAS X A SMAN 2 ABIANSEMAL I Wayan Edi Ari Suandana; I Made Surat; Ika Desi Budiarti
Widyadari Vol. 25 No. 2 (2024): Oktober 2024
Publisher : LP3M Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/widyadari.v25i2.4126

Abstract

Teachers have used learning models that can stimulate students to think critically and creatively. However, many students are weak in their creative thinking abilities. The aim of this research is to determine student responses and the application of the Project based learning model in improving creative and mathematical thinking skills in statistics material. This type of research is classroom action research. Research method with descriptive analysis. The subjects of this classroom action research were class XA students of SMA Negeri 2 Abiansemal in the even semester of the 2023/2024 academic year. The object of this research is the application of the project based learning model and student responses to student mathematics learning outcomes. The research used two cycles and each cycle consisted of four stages, namely planning, action, observation and reflection evaluation. The research results show that there is an increase in learning outcomes and observation of responses in each cycle. Pre-cycle learning outcomes 65.35; in cycle I it was 70.27; cycle II was 77.67. Student response results in cycle I were 68.93 and in cycle II were 78.15. Thus, the application of the PjBL learning model can improve students' creative and mathematical thinking abilities and there is a positive student response to the application of the PjBL learning model in improving students' mathematics learning outcomes in statistics material.
Co-Authors I Made Surat I Wayan Edi Ari Suandana NI KADEK RINI PURWATI Ni Wayan Risna Kariani Asih