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EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP HASIL BELAJAR ALJABAR LINEAR DENGAN MEMAMFAATKAN MATLAB Silvia Harleni; Mardiana .
Jurnal Education and Development Vol 8 No 4 (2020): Vol.8.No.4.2020
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.578 KB) | DOI: 10.37081/ed.v8i4.2126

Abstract

Based on the researcher's experience when implementing the learning tools in STKIP Budidaya Binjai, student learning outcomes in the linear algebra course were still low. This study aims to determine the effectiveness of using the online jigsaw cooperative learning model on linear algebra learning outcomes by utilizing the Matlab software for STKIP Binjai Cultivation Students during the Covid-19 Pandemic. This type of research is a quasi-experimental. In the experimental class, it was treated using cooperative learning type jigsaw and the control class was given treatment using conventional learning then given a pretest and posttest. The Matlab program can be used as a tool in learning linear algebra without forgetting the importance of mastering concepts, theories, and procedures. The data in this study were analyzed using a simple regression test. The average score of students' mathematics learning outcomes in the experimental class before and after learning was 44.95 and 77.95. Meanwhile, the control class was 40.10 and 62.55. Based on these results, it is proven that the average mathematics learning outcomes of the experimental class are greater than the average control class. Likewise in hypothesis testing, the significance value or probability value = 0.008 <0.05 then H0 is rejected and Ha is accepted. This shows that there is an effective use of the jigsaw cooperative learning model on Linear Algebra learning outcomes by using matlab software for STKIP Budidaya Binjai students.
Pemberdayaan guru dengan inovasi model PBL menggunakan Canva untuk meningkatkan hasil belajar matematika siswa Silvia Harleni; Mardiana Mardiana; Risma Dina
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 5 (2025): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i5.34141

Abstract

Abstrak Banyak faktor yang menyebabkan hasil belajar matematika siswa rendah, salah satunya adalah ketidaksesuaian penggunaan model dengan materi, serta media pembelajaran yang digunakan. Guru sebagai salah satu komponen penentu proses belajar mengajar haruslah terampil mendayagunakan model dan media agar menjamin keberhasilan proses belajar mengajar.  Salah satu model pembelajaran yang direkomendasikan untuk dikuasai guru adalah model PBL (Problem Based Learning). Model PBL mengutamakan keaktifan siswa dalam berfikir kritis dan selalu terampil ketika dihadapkan pada penyelesaian suatu permasalahan. Selain model pembelajaran yang tepat, media pendukung juga dibutuhkan dalam proses belajar matematika agar tercipta pembelajaran inovatif dan interaktif, sehingga dapat meningkatkan hasil belajar dengan maksimal. Salah satu media pembelajaran yang inovatif dan interkatif adalah aplikasi canva. Canva merupakan aplikasi desain online yang dapat membuat kegiatan pembelajaran peserta didik lebih terfokus dalam memahami pelajaran karena tampilannya yang menarik dan kreatif. Tujuan pengabdian kepada masyarakat ini adalah untuk melakukan pemberdayaan guru dalam meningkatkan keterampilan mengajar dengan Inovasi model PBL berbantukan media berupa aplikasi canva untuk meningkatkan hasil belajar matematika siswa. Mitra sasaran pengabdian ini adalah guru-guru MTs Miftahul Khair. Setelah melaksanakan pengabdian ini, guru menjadi mengetahui, memahami, dan dapat menerapkan model PBL menggunakan aplikasi canva, serta terjadi peningkatan pada hasil belajar matematika siswa. Kata kunci: PBL; Canva; hasil belajar matematika. Abstract Many factors contribute to low student mathematics learning outcomes, including the mismatch between the model used and the material used, as well as the learning media used. Teachers, as a key component in the teaching and learning process, must be skilled at utilizing models and media to ensure the success of the teaching and learning process. One of the recommended learning models for teachers to master is the PBL (Problem Based Learning) model. The PBL model prioritizes student activeness in critical thinking and always being skilled when faced with solving a problem. In addition to the appropriate learning model, supporting media are also needed in the mathematics learning process to create innovative and interactive learning, thereby maximizing learning outcomes. One such innovative and interactive learning medium is the Canva application. Canva is an online design application that can make students' learning activities more focused on understanding the lesson because of its attractive and creative appearance. The purpose of this community service is to empower teachers in improving their teaching skills with the innovative PBL model assisted by media in the form of the Canva application to improve students' mathematics learning outcomes. The target partners for this service are teachers of MTs Miftahul Khair. After carrying out this community service, teachers learned, understood, and were able to apply the PBL model using the Canva application, and students' mathematics learning outcomes improved. Keywords: PBL; Canva; mathematics learning outcomes.