Abstract
The physics learning process at school does not involve students directly which causes the low cognitive learning outcomes of students. For this reason, it is necessary to apply an effective learning model for improving student learning outcomes. One suitable learning model is the treffinger learning model. The treffinger model provides learning activities with three stages namely basic tools, practice with the process, and working with real problems. These three stages can make students actively and creatively involved in the learning process. The purpose of this research is to find out the effectiveness of increasing cognitive learning outcomes of students on optical material by applying the Treffinger learning model. This type of research is a quasi-experimental design with a non-equivalent control group design. The research sample was taken two classes randomly as the experimental class and the control class from the student population in class XI IPA of SMA Negeri 9 Pekanbaru. The data collection instrument used students' cognitive learning achievement test consisting of pretest and posttest given to the experimental class and the control class. Data were analyzed using descriptive and inferential analysis. Descriptive analysis results obtained an average absorption capacity of 72.64% experimental class with a good learning category and 63.47% control class with quite a good category. With the results of the inferential analysis with an independent-sample t-test, there are significant differences in learning outcomes between the experimental class and the control class, where the experimental class has a higher increase in learning outcomes. Thus the use of the treffinger model is effective in improving student learning outcomes in class XI IPA of SMA Negeri 9 Pekanbaru on optical material.
Highlights
Abstrak Proses pembelajaran fisika di sekolah cenderung kurang melibatkan siswa secara langsung yang menyebabkan rendahnya hasil belajar kognitif siswa
Model treffinger memberikan kegiatan belajar dengan tiga tahapan yaitu basic tools, practice with process, dan working with real problem
Penerapan model treffinger dalam pembelajaran matematika untuk meningkatkan kemampuan pemecahan masalah peserta didik kelas II SMP ditinjau dari peringkat sekolah
Summary
Wan Rifka Wulandari*1), Azizahwati2), Zuhdi Ma’aruf3) *1,2,3) Pendidikan Fisika, Universitas Riau. Tujuan penelitinan ini untuk mengetahui efektivitas peningkatan hasil belajar kognitif siswa pada materi optik dengan penerapan model pembelajaran treffinger. Dengan demikian penggunaan model treffinger efektif dalam meningkatkan hasil belajar siswa kelas XI IPA SMA Negeri 9 Pekanbaru pada materi optik. Menurut Suharsimi Arikunto, (2016), pada dasarnya dunia pendidikan saat ini menjurus kepada siswa yang dituntut agar lebih aktif, kreatif, dan inovatif dalam memahami materi pelajaran, karena masalah utama pembelajaran saat ini adalah masih rendahnya tingkat pemahaman siswa yang dapat dilihat dari rata-rata hasil belajar. Model pembelajaran treffinger adalah model pembelajaran yang melibatkan proses pembelajaran siswa lebih aktif dan kreatif dalam membangun pemahaman dari pengalaman yang telah dimiliki dengan pengalaman baru. Berdasarkan permasalahan tersebut, maka dilakukan penelitian mengenai penerapan model pembelajaran treffinger untuk meningkatkan hasil belajar kognitif siswa pada materi optik di SMA Negeri 9 Pekanbaru
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