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Journal : PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika

Analisis Kesalahan Konstruksi Konsep Siswa Kelas X pada Materi Operasi Bentuk Akar Moh. Rikza Muqtada; Dita Aldila Krisma; Paskalia Pradanti
PYTHAGORAS : Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022): PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika
Publisher : UNIVERSITAS RIAU KEPULAUAN, BATAM, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (452.92 KB) | DOI: 10.33373/pythagoras.v11i2.4470

Abstract

Penelitian ini bertujuan untuk mendeskripsikan jenis kesalahan yang dilakukan siswa saat menyelesaikan soal operasi bentuk akar. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Subyek penelitian ini adalah lima siswa kelas X SMK Al-Amin Gresik. Kesimpulan yang diperoleh berdasarkan analisis data yang dilakukan adalah: 1) terjadi kesalahan mis-analogical construction sebanyak 42% karena karena siswa menganalogikan operasi bentuk akar dengan operasi bilangan rasional; (2) terjadi kesalahan pseudo construction sebanyak 36% ketika siswa seolah-olah tahu hasil operasi, namun setelah ditelusuri ternyata tidak sesuai dengan konsep; (3) terjadi kesalahan mis-logical construction sebanyak 16% saat siswa menganggap bahwa pembuktian suatu kebenaran bisa dilakukan dari konklusi ke hipotesa; dan (4) terjadi kesalahan lubang konstruksi sebanyak 6% saat siswa membangun konsep penjumlahan akar sebagai suatu penjumlahan benda konkret.
Students’ perceptions on learning, motivation, and performance through project-based learning: undergraduate students’ case Paskalia Pradanti; Moh. Rikza Muqtada
PYTHAGORAS : Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023): PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika
Publisher : UNIVERSITAS RIAU KEPULAUAN, BATAM, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/pythagoras.v12i1.5011

Abstract

Project-based learning is an approach that is able to facilitate authentic learning. Authentic learning as an experiential process that prepares future educators can help the development of necessary teaching skills. Assessment of project-based learning is required to evaluate how it successfully promotes students’ learning. A survey was conducted to assess students’ perspectives on the implementation of project-based learning. Undergraduate students who enrolled in a mathematics learning strategy course at a faculty of teaching training at a university participated in the survey. Student samples responded to the questionnaire based on their video production assignment project experiences. The collected research data were then analyzed descriptively. Data analysis results suggested that project-based learning positively impacted students’ learning, motivation, and performance. As a result, future research and learning can investigate and implement project-based learning in greater depth.