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Penerapan pembelajaran kooperatif dengan strategi questions students have untuk meningkatkan hasil belajar Matematika di kelas VII Meswari, Feni Peri
JPGI (Jurnal Penelitian Guru Indonesia) Vol 8, No 1 (2023): JPGI
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/022695jpgi0005

Abstract

Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK).Subyek penelitian adalah siswa dan siswi kelas VII-2 tahun pelajaran 2022-2023 berjumlah sebanyak 25 orang yang terdiri dari 15 orang laki-laki dan 10 orang perempuan.  Berdasarkan hasil pelaksanaan penelitian,peneliti menyimpulkan bahwa Strategi Questions Students Have dapat meningkatkan prestasi belajar pada siswa kelasVII-2. Berdasarkan hasil penelitian dan analisis data pada siklus pertama dan siklus kedua, diketaui bahwa siswa kelas VIII.1 UPT SMPN 6  Koto XI Tarusan pada materi bangun ruang sisi datar untuk tes akhir sebanyak 15 siswa sekitar 60% dari peserta tes, sedangkan siswa yang tidak tuntas sebanyak 10 siswa sekitar 40% dari peserta tes. Nilai rata-rata hasil tes siklus I adalah 59,2. Hasil tes akhir siklus II siswa yang tidak tuntas sebanyak 6 siswa sekitar 24% dari peserta tes, sedangkan siswa yang tuntas sebanyak 19 siswa sekitar 76% dari peserta tes. Nilai rata-rata hasil tes akhir siklus II adalah 64,4. Hal ini menunjukkan pelaksanaan pembelajaran dengan strategi question students have dapat meningkatkan hasil belajar matematika siswa. Ini berarti dengan mengguanakan strategi question students have, siswa termotivasi untuk belajar matematika.
The Effect of Gerlach & Ely Instructional Design Model and Learning Motivation on Elementary Students' Mathematics Achievement Meswari, Feni Peri; Darmansyah; Zen, Zelhendri; Yeni, Fetri
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12328

Abstract

This study investigates the low mathematics achievement observed in elementary students taught using conventional instructional approaches. The research aims to examine the effect of the Gerlach & Ely instructional design model and students’ learning motivation on mathematics achievement. A quasi-experimental method with a two-group design was applied, involving an experimental group receiving learning through the Gerlach & Ely model and a control group taught conventionally. Data were collected using a learning motivation questionnaire and a mathematics achievement test. Quantitative analysis, including comparison of mean scores and significance testing, was conducted to determine the effect of the instructional model and motivation levels. The findings show that students taught with the Gerlach & Ely model achieved significantly higher mathematics scores than those in the control group. High learning motivation also contributed positively to achievement, with motivated students outperforming those with lower motivation levels. Interaction analysis indicated that the Gerlach & Ely model remained effective across different motivation categories. The study concludes that structured instructional design has a substantial impact on improving mathematics performance and strengthening learning motivation. These results highlight the potential of adopting the Gerlach & Ely model more widely to enhance instructional quality in elementary mathematics education.