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Journal : Journal on Education

Penyebab Kesalahan Siswa dalam Menyelesaikan Soal Cerita Matematika Berdasarkan Tipe Kesalahan Fong Hikmah Ramdhani Putri; Iva Nurmawanti; Vivi Rachmatul Hidayati
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.3247

Abstract

Penelitian ini bertujuan untuk mengidentifikasi tipe kesalahan dan faktor-faktor penyebab siswa kelas VI SD melakukan kesalahan dalam menyelesaikan soal cerita operasi hitung campuran berdasarkan Fong’s Schematic Model for Error Analysis. Penelitian ini termasuk penelitian survei dengan pendekatan kuantitatif. Populasi penelitian berjumlah 1928 siswa. Mereka adalah siswa kelas VI SD di Kecamatan Kebumen, Jawa Tengah, Indonesia dan sampel berjumlah 522 siswa. Instrumen pengumpulan data berupa soal tes berbentuk uraian yang disajikan dalam soal cerita. Instrumen dinyatakan valid berdasarkan validitas isi dan konstruk. Koefisien reliabilitas instrument sebesar 0,83. Hasil penelitian menunjukkan bahwa tipe kesalahan yang dominan dilakukan oleh siswa dalam menyelesaikan soal cerita yang melibatkan dua operasi hitung tidak setara adalah prosedur yang tidak relevan atau E2, sedangkan tipe kesalahan yang dominan dilakukan oleh siswa dalam menyelesaikan soal cerita yang melibatkan tiga atau lebih operasi hitung adalah skema lengkap degan kesalahan. Kedua, faktor yang menyebabkan siswa melakukan kesalahan adalah kesalahan bahasa dan pemahaman dan kesalahan operasional.
Apa yang Mahasiswa Pikirkan tentang Statistika? Hikmah Ramdhani Putri; Prayogi Dwina Angga
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6146

Abstract

This study aims to describe the views of PGSD students of Mataram University regarding statistics and its teaching. This type of research is a survey given to 142 PGSD students who have taken educational statistics courses as a sample. The research instrument is a questionnaire distributed via Google Forms. The data analysis used is descriptive statistics with the help of SPSS software. The study results are divided into two aspects: views on statistics and teaching statistics. The results obtained from the aspect of views on statistics are (1) The understanding of statistics as the development of science and a branch of statistical science is an understanding that has been agreed upon by most students; (2) Regarding the objectives of the statistics course at the University of Mataram which is mandatory, students stated that they agree that the objective is to draw valid conclusions in research. Furthermore, the results obtained in terms of views on statistics teaching are: (1) Most students have the main motivation to study statistics to fulfill semester credit units and want to master and apply the main lecture material; (2) The hope of most respondents after taking the statistics course is to be able to apply statistics in research/final assignments; (3) if they have difficulty understanding the material, students will ask their colleagues.