Analisis Kesalahan Siswa Kelas IX SMP Negeri 3 Tondano Dalam Menyelesaikan Soal Cerita Pokok Bahasan Kekongruenan dan Kesebangunan

Abstract

The study aims to analyze the mistakes of students in solving stories related to the material of congruence and construction in the 9th grade of the 3rd Tondano State High School. This research is a qualitative descriptive research with research subjects being 32 students and selected 6 students as samples of interviews. Data is collected through observations, written tests, and interviews. Data analysis is done through data summaries, data presentation, and interpretation. There are three types of errors observed, i.e. I misunderstood the problem, II mismade the mathematical model, III misled the algebraic operation. The results of the study showed that Type II error was the most common error, with 32 students making this error on issue 2. The error percentage reached 100%, suggesting that this error occurred in all students tested. Type III error, also occurred at a significant number, namely 27 students on issue 3, with a rate of error of 84%. The combination of Type II and III errors on issue 4, which combines both types of errors, shows that the majority of students (27 students percent 84%) make type II mistakes, while the number of students who make type III mistakes (26 students percent 81%) is also quite high. It suggests that the combination of both types of errors is still a challenge in understanding and applying mathematical concepts. The conclusion is that students have difficulties mainly in creating mathematical models (type II errors), performing algebraic operations (typ III errors) and a combination of both types of errors in solving mathematics issues. By knowing what kinds of common mistakes occur, teachers can focus on areas that require more attention to the problems that occur so that the learning process can be optimized and students are able to master the mathematical concepts.

Article Details

How to Cite
Maarial, A., Pitoy, C., & Monoarfa, J. F. (2024). Analisis Kesalahan Siswa Kelas IX SMP Negeri 3 Tondano Dalam Menyelesaikan Soal Cerita Pokok Bahasan Kekongruenan dan Kesebangunan. Journal on Education, 6(4), 19724-19737. https://doi.org/10.31004/joe.v6i4.6000
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References

Arifin, Zainal. (2016). Evaluasi Pembelajaran. Bandung: PT Remaja Rosdakarya.
Domu, I., & Mangelep, N. O. (2024). OPTIMIZING ELEMENTARY TEACHERS'ABILITY IN DESIGNING REALISTIC AND ICT-BASED MATHEMATICS LEARNING. Community Development Journal: Jurnal Pengabdian Masyarakat, 5(2), 3900-3906.
Esterberg. (2015). Macam-Macam Wawancara. dikutib dalam Sugiyono, Metode Penelitian Pendidikan: Pendekatan Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta
Hakim, I. D., & Adirakasiwi, A. G. (2021). Analisis Kesalahan Siswa SMP dalam Menyelesaikan Soal Pemahaman Konsep Berdasarkan Tahapan Kastolan. Jurnal Pendidikan Matematika Raflesia, Volume 6, Nomor 1 (hlm70–87).
Hamzah, Ali, dan Muhlisrarini. (2014) Perencanaan dan Strategi Pembelajaran Matematika. Jakarta: Raja Grafindo Persada.
Kaprinaputri, A.P. (2013). Kemampuan Menyelesaikan Soal Cerita Matematika. Jurnal Ilmiah VISI P2TK PAUD NI. 8(1), 10-15.
Mangelep, N. O. (2015). Pengembangan Soal Pemecahan Masalah Dengan Strategi Finding a Pattern. Konferensi Nasional Pendidikan Matematika-VI,(KNPM6, Prosiding), 104-112.
Mangelep, N. O. (2017). Pengembangan perangkat pembelajaran matematika pada pokok bahasan lingkaran menggunakan pendekatan PMRI dan aplikasi geogebra. Mosharafa, 6(2), 193-200.
Mangelep, N. O. (2017). Pengembangan Website Pembelajaran Matematika Realistik Untuk Siswa Sekolah Menengah Pertama. Mosharafa: Jurnal Pendidikan Matematika, 6(3), 431-440.
Mangelep, N., Sulistyaningsih, M., & Sambuaga, T. (2020). Perancangan Pembelajaran Trigonometri Menggunakan Pendekatan Pendidikan Matematika Realistik Indonesia. JSME (Jurnal Sains, Matematika & Edukasi), 8(2), 127-132.
Mangelep, N. O., Tarusu, D. T., Ester, K., & Ngadiorejo, H. (2023). Local Instructional Theory: Social Arithmetic Learning Using The Context Of The Monopoly Game. Journal of Education Research, 4(4), 1666-1677.
Mangelep, N. O., Tarusu, D. T., Ngadiorejo, H., Jafar, G. F., & Mandolang, E. (2023). OPTIMIZATION OF VISUAL-SPATIAL ABILITIES FOR PRIMARY SCHOOL TEACHERS THROUGH INDONESIAN REALISTIC MATHEMATICS EDUCATION WORKSHOP. Community Development Journal: Jurnal Pengabdian Masyarakat, 4(4), 7289-7297.
Mangelep, N. O., Tiwow, D. N., Sulistyaningsih, M., Manurung, O., & Pinontoan, K. F. (2023). The Relationship Between Concept Understanding Ability And Problem-Solving Ability With Learning Outcomes In Algebraic Form. Innovative: Journal Of Social Science Research, 3(4), 4322-4333.
Mangelep, N. O., Mahniar, A., Nurwijayanti, K., Yullah, A. S., & Lahunduitan, L. O. (2024). PENDEKATAN ANALISIS TERHADAP KESULITAN SISWA DALAM MENGHADAPI SOAL MATEMATIKA DENGAN PEMAHAMAN KONEKSI MATERI TRIGONOMETRI. Jurnal Review Pendidikan dan Pengajaran (JRPP), 7(2), 4358-4366.
Mangelep, N. O., Mahniar, A., Amu, I., & Rumintjap, F. O. (2024). Fuzzy Simple Additive Weighting Method in Determining Single Tuition Fees for Prospective New Students at Manado State University. Innovative: Journal Of Social Science Research, 4(3), 5700-5713.
Pane, Aprida & Dasopang, Darwis, Muhammad. (2017). Belajar Dan Pembelajaran. Jurnal Kajian Ilmu-Ilmu Keislaman, Vol. 03, 334.
Pulungan, S. F., & Reflina, R. (2022). ANALISIS KESALAHAN PEMECAHAN SOAL CERITA SISWA SMP NEGERI KOTA PADANGSIDIMPUAN. AKSIOMA: Jurnal Program Studi Pendidikan Matematika, 11(3).
Silitonga, H. T. M. (2021, November). Meningkatkan Kecerdasan Peserta Didik Melalui Implementasi Strategi Metakognitif. In Prosiding Seminar Nasional Penerapan Ilmu Pengetahuan dan Teknologi (pp. 1-5).
Sugiyono. (2017). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta, CV
Sugiyono, (2016). Metode Penelitian Pendidikan Pendekatan Kuantitatif, Kualitatif, Dan R&D. Bandung: alfabeta.
Wasida, M. R., & Hartono, H. (2018). Analisis kesulitan menyelesaikan soal model ujian nasional matematika dan self-efficacy siswa SMA. Jurnal Riset Pendidikan Matematika, 5(1),82–95.
Zain dkk. (2016). Pemecahan Masalah Aljabar Siswa Kelas VIII SMP Negeri 3 Palu. Jurnal Elektronik Pendidikan Matematika Tadulako. Vol.3 (3): page 359.