Syahrina Anisa Pulungan
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PENGARUH MODEL PROJECT BASED LEARNING DENGAN METODE VISIT HOME DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR MATEMATIKA SISWA DI ERA COVID-19 Yusrizal Yusrizal; Syahrina Anisa Pulungan
ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 11, No 3 (2021): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED
Publisher : FIP Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/esjpgsd.v11i3.29589

Abstract

Penelitian ini bertujuan untuk mengidentifikasi 1) Perbedaan hasil belajar matematika siswa yang diajar dengan model pembelajaran project based learning menggunakan pendekatan visit home dibandingkan dengan pendekatan daring; 2) Perbedaan hasil belajar matematika siswa yang memiliki motivasi belajar tinggi dibandingkan dengan siswa yang memiliki motivasi belajar rendah; dan 3) Interaksi antara model pembelajaran project based learning dan motivasi belajar dalam mempengaruhi hasil belajar matematika siswa di era pandemi. Jenis penelitian adalah eksperimen dengan desain penelitian faktorial 2x2. Penelitian ini dilaksanakan di SD Negeri 060931 Kecamatan Medan Amplas. Populasi yaitu semua siswa SD Negeri 060931 dengan sampel penelitian yaitu seluruh siswa kelas V yang terdiri dari 27 pada kelas V/a dan 27 orang siswa pada kelas V/b. Instrumen penelitian menggunakan tes hasil belajar matematika dan kuesioner motivasi belajar. Teknik analisis data menggunakan Two Way Anova dengan taraf signifikan α sebesar 0,05. Hasil penelitian menunjukkan bahwa 1) Terdapat perbedaan yang signifikan rata-rata hasil belajar matematika siswa yang diajar dengan model pembelajaran project based learning menggunakan pendekatan visit home dibandingkan dengan daring; 2) Hasil belajar matematika siswa yang memiliki motivasi belajar tinggi lebih tinggi dibandingkan siswa yang memiliki motivasi belajar rendah; 3) Terdapat interaksi antara model pembelajaran project based learning dan motivasi belajar dalam mempengaruhi hasil belajar matematika siswa di era pandemi.
Developing a Connected Mathematics Project-Based Mathematics Textbook to Improve Elementary School Students' Conceptual Understanding and Self-Confidence Azizah Yusra Amaliyah; Syahrina Anisa Pulungan; Filzah Syaurah Dhabitah
Journal of Practice Learning and Educational Development Vol. 5 No. 4 (2025): Journal of Practice Learning and Educational Development (JPLED)
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v5i4.879

Abstract

This study aims to develop a mathematics textbook based on the Connected Mathematics Project (CMP) to improve elementary school students' conceptual understanding and self-confidence. The research method used is Research and Development (R&D) with the Plomp development model which includes five stages, namely preliminary investigation, design, realization, trial, and implementation. The research subjects were fifth-grade students of PAB 27 Medan Private Elementary School with instruments in the form of validation sheets, conceptual understanding tests, and self-confidence questionnaires. The results of expert validation showed that the textbook obtained an average score of 77.2% with a very feasible category. The effectiveness test showed an increase in conceptual understanding from 54.3% to 74.6% and self-confidence from 52.1% to 72.8%. This increase places the product in the effective category although it has not yet reached a very effective level. The practicality test conducted through teacher and student responses resulted in an average of 77.5% with a very practical category. Overall, this study concludes that the developed CMP-based textbook is not only substantively feasible but also quite effective in improving students' conceptual understanding and self-confidence, and is practical for use in learning. This product can be used as an alternative, innovative learning resource for elementary school mathematics, with recommendations for further development to enhance interactivity and visualization