Analisis Kesalahan Mahasiswa dalam Menyelesaikan Soal Geometri Analitik Materi Persamaan Garis berdasarkan Teori Newman
DOI:
https://doi.org/10.30606/absis.v5i1.1432Keywords:
Error Analysis, Line Equations, Newman’s Theory, Analisis Kesalahan, Persamaan Garis, Teori NewmanAbstract
Geometry is an axiomatic system and a collection of generalizations, models, and evidence about the forms of objects, planes, and space. Geometry is a branch of mathematics and is very important for students in mathematics education study programs. However, student learning outcomes that do not meet expectations cause problems. The problem is the low grades of students in the second semester based on the exam results. It happens because of the weak mastery of the material, and students still need help solving math problems. This study aimed to determine the types of student errors in solving geometry problems in line equations. The results of this study are that there are reading errors, that there are students who find it difficult to identify the questions, do not know what is known and are asked in the questions; misunderstand the problem (comprehension), that the student is not able to understand the information on the question; transformation errors, that students cannot convert information into correct mathematical sentences; process skills, that students not being able to apply the calculation steps correctly and not being thorough in solving problems; and writing errors (encoding), that students write the incorrect conclusions. This type of research is descriptive research using a qualitative approach.
Downloads
References
Abdullah, A. H., Abidin, N. L. Z., & Ali, M. (2015). Analysis of students’ errors in solving Higher Order Thinking Skills (HOTS) problems for the topic of fraction. Asian Social Science, 11(21), 133–142.
Csaky, A., Szabova, E., Nitriensia, Z. N.-A. M., & 2015, U. (2015). Analysis of Errors in Student Solutions of Context-Based Mathematical Tasks. Academia.Edu, 1(1), 68–75.
Iwan Junaedi1,*, A. S., Sugiharti2, E., & Eng3, & C. K. (2015). Disclosure Causes of Students Error in Resolving Discrete Mathematics Problems Based on NEA as A Means of Enhancing Creativity. International Journal of Education, 7(4), 31–42. https://doi.org/10.5296/ije.v7i4.8462
Junaedi, I. (2012). Tipe Kesalahan Mahasiswa dalam Menyelesaikan Soal-Soal Geometri Analitik Berdasar Newman’s Error Analysis (NEA). Kreano, Jurnal Matematika Kreatif-Inovatif, 3(2), 125–133.
Kristianto, E., Conference, D. S.-J. of P., & 2019, U. (2019). Analysis of Students’ Error in Proving Convergent Sequence using Newman Error Analysis Procedure. Iopscience.Iop.org, 12001. https://doi.org/10.1088/1742-6596/1180/1/012001
Mulyatna, F., & Kusumaningtyas, W. (2017). Simbolisasi dalam Metode Numerik sebagai Representasi Konsep dan Prosedur. NUMERICAL: Jurnal Matematika Dan Pendidikan Matematika, 1(2), 73–86. https://doi.org/10.25217/ NUMERICAL.V1I2.129
Nur’aini, I. L., Harahap, E., Badruzzaman, F. H., & Darmawan, D. (2017). Pembelajaran matematika geometri secara realistis dengan GeoGebra. Ejournal.Unisba.ac.Id, 16(2). http://ejournal.unisba.ac.id/index.php/ matematika/article/view/3900
Ruseffendi, E.. (1990). Pengantar kepada Membantu Guru Mengembangkan Kompetensinya dalam Pengajaran Matematika untuk Meningkatkan CBSA. In Bandung: Tarsito.
Suyitno, A., Research, H. S.-I. J. of E. and, & 2015, U. (2015). Learning therapy for students in mathematics communication correctly based-on application of newman procedure (a case of indonesian student). Ijern.Com, 3(1), 529–538.
Tong, D., Studies, N. L.-E. J. of E., & 2017, undefined. (n.d.). STUDENTS’ERRORS IN SOLVING MATHEMATICAL WORD PROBLEMS AND THEIR ABILITY IN IDENTIFYING ERRORS IN WRONG SOLUTIONS. Oapub.Org. https://doi.org/10.5281/zenodo. 581482
