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All Journal Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) EduInovasi: Journal of Basic Educational Studies
Nabila Mutiara Syifa
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Perspektif Mahasiswa Jurusan Matematika Kelas Kimia Umum terhadap Pemanfaatan Bunga Telang dan Cuka sebagai Tinta Alami Ramah Lingkungan Dimas Ridho; Tita Juwitaningsih; Nadhira Eka Putri Prayudi; Nabila Mutiara Syifa; Putri Syahbilah; Fitrah Ifandi Hasibuan
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v4i1.5014

Abstract

This study aims to analyze the perspectives of mathematics students in general chemistry classes. on the use of butterfly pea flowers (Clitoria ternatea) and vinegar as basic ingredients for making environmentally friendly natural ink. This innovation is expected to be an alternative to the use of chemical inks and to encourage environmental awareness among students. This study uses a descriptive analysis method with data collection through questionnaires distributed to students. The results of the analysis show that most students gave a positive response to the use of butterfly pea flowers and vinegar as natural ink, especially in terms of loss, material safety, and potential application in the campus environment. These findings indicate an opportunity to develop environmentally friendly products based on local wisdom in the world of education.
Analisis Kesalahan Siswa Kelas 5 SD dalam Menyelesaikan Soal Bangun Ruang di Yayasan Madrasah Islamiyah Sinaksak Nadhira Eka Putri Prayudi; Nabila Mutiara Syifa; ⁠Putri Syahbilah; Syalwa Nur Alisya; Mirna Wulan Sari Sianipar; Fitrah Ifandi Hasibuan; Muhammad Amin Fauzi
EduInovasi:  Journal of Basic Educational Studies Vol. 5 No. 2 (2025): EduInovasi:  Journal of Basic Educational Studies
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/edu.v5i2.7731

Abstract

This study aims to analyze the types of errors made by 5th grade elementary school students in solving spatial geometry problems and to identify the factors that cause them. The subjects of the study were 5th grade elementary school students at the Sinaksak Islamic Madrasah Foundation in the 2024/2025 academic year. Data were obtained through written tests and interviews with 15 students. The results of the study showed that the errors often made by students included conceptual errors (45%), procedural errors (32%), and computational errors (23%). Conceptual errors are mainly related to understanding the formulas for volume and surface area of spatial geometry, procedural errors are related to unsystematic solution steps, while computational errors are in the form of errors in making calculations. Factors that cause errors include weak conceptual understanding, difficulty in visualizing spatial geometry, and lack of practice questions. This study provides recommendations for improving students' conceptual understanding of spatial geometry through the use of concrete learning media and providing varied practice questions.
Analisis Pemahaman dan Kesulitan Siswa pada Materi Peluang di Kelas XII SMA Negeri 1 Tanjung Morawa Kairuddin Kairuddin; Nabila Mutiara Syifa; Nadhira Eka Putri Prayudi; Putri Syahbilah; Syalwa Nur Alisya; Annisa Saktiono; Fitrah Ifandi Hasibuan
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 4 No. 3 (2025): Desember : JURRIMIPA: Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v4i3.7063

Abstract

This study aims to analyze students' understanding and difficulties in probability in grade XII of SMA Negeri 1 Tanjung Morawa and identify the contributing factors. The research method used is descriptive with quantitative and qualitative approaches. Quantitative data were obtained from the results of the problems given to students, then analyzed to determine the level of understanding, types of errors, and the percentage of difficulties experienced. Meanwhile, qualitative data were obtained through interviews with subject teachers to deepen information regarding the obstacles faced by students and the learning strategies implemented. The results showed that most students experienced difficulties in determining the sample space, applying probability formulas, and interpreting calculation results. Contributing factors include limited understanding of basic concepts, a lack of variety in practice questions, and learning that still focuses on procedures. Based on these findings, the researcher offers solutions in the form of contextual learning, conceptual reinforcement through class discussions, and the provision of step-by-step practice questions with teacher guidance. This research is expected to contribute to teachers in improving the effectiveness of probability learning in schools.
Co-Authors Annisa Saktiono Dimas Ridho Fitrah Ifandi Hasibuan Kairuddin Kairuddin Mirna Wulan Sari Sianipar Muhammad Amin Fauzi Nadhira Eka Putri Prayudi Putri Syahbilah Syalwa Nur Alisya Tita Juwitaningsih ⁠Putri Syahbilah