Articles
Analisis Kesalahan Siswa SMP Dalam Menyelesaikan Soal Pada Materi Bangun Ruang Sisi Datar
Mazlan Mazlan;
Yenita Roza;
Maimunah Maimunah
Ilmu Pendidikan: Jurnal Kajian Teori dan Praktik Kependidikan Vol 5, No 1 (2020): June 2020
Publisher : Faculty of Education Universitas Negeri Malang
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DOI: 10.17977/um027v5i12020p011
Abstract: The low ability of students to solve problems about surface area and volume of flat side spaces is still a concern and needs improvement. Conducting analysis of student errors is one of the improvement efforts. This study aims to describe the types of errors made by junior high school students in solving surface area problems and the volume of flat side space. This type of research is a qualitative description. Data collection was carried out by means of written tests and interviews. Written tests are used to look at students 'mistakes, while interviews are used to find out more about students' understanding of the questions given. The results of this study indicate that the errors made by students in completing the problem of surface area and volume of flat side space are: 1) conceptual errors, 2) operating errors and 3) procedural errors. The percentage of conceptual errors, which is 41.11 percent. The percentage of operating errors was 6.11 percent, and the percentage of procedural errors was 21.67 percent. Given the large percentage of conceptual errors made by students, it is expected to be able to change the teacher's strategy in teaching the material surface area and volume of flat side spaces to better enhance students' conceptual understanding. Abstrak: Rendahnya kemampuan siswa untuk memecahkan masalah tentang luas permukaan dan volume ruang sisi datar masih menjadi perhatian dan perlu perbaikan. Melakukan analisis kesalahan siswa adalah salah satu upaya peningkatan. Penelitian ini bertujuan untuk mendeskripsikan jenis kesalahan yang dibuat oleh siswa sekolah menengah pertama dalam memecahkan masalah luas permukaan dan volume ruang sisi datar. Jenis penelitian ini adalah deskripsi kualitatif. Pengumpulan data dilakukan dengan tes tertulis dan wawancara. Tes tertulis digunakan untuk melihat kesalahan siswa, sedangkan wawancara digunakan untuk mencari tahu lebih banyak tentang pemahaman siswa tentang pertanyaan yang diberikan. Hasil penelitian ini menunjukkan bahwa kesalahan yang dilakukan oleh siswa dalam menyelesaikan masalah luas permukaan dan volume ruang sisi datar adalah: 1) kesalahan konseptual, 2) kesalahan teknikal dan 3) kesalahan prosedural. Persentase kesalahan konseptual, yaitu 41,11 persen. Persentase kesalahan teknikal adalah 6,11 persen, dan persentase kesalahan prosedural adalah 21,67 persen. Mengingat persentase besar kesalahan konseptual yang dibuat oleh siswa, diharapkan dapat mengubah strategi guru dalam mengajar area permukaan material dan volume ruang sisi datar untuk lebih meningkatkan pemahaman konseptual siswa.
Design of Information and Technology Based Teaching Materials in Mathematics Subjects of IT High School Pekanbaru Students
Heni Rahmadani;
Yenita Roza;
Atma Murni
MEJ (Mathematics Education Journal) Vol. 4 No. 1 (2020)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang
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DOI: 10.22219/mej.v4i1.11467
This research is based on the low mathematical representation ability of students and the lack of textbooks used by teachers in presenting teaching material. This study aims to describe the results of the development of information technology-based teaching materials to improve the mathematical representation ability of students in class X Trigonometry Function Materials that are valid, practical, and effective. The model used in this research development is the ADDIE development model, namely Analysis, Design, Development, Implementation, and Evaluation. The research instruments used in this article are validation sheets (validity aspects), teacher assessment sheets and student assessment sheets (practical aspects), and mathematical representation ability tests (effectiveness aspects). Analysis of the data used in this research is parametric statistics, the t-test with the help of SPSS 18.00 using the Independent-Sample t-Test. This research resulted in a product of teaching materials based on information and technology in valid mathematics (87.11%), practical (90.81%) and effective (0.043 <0.05).
Analisis Kebutuhan Pengembangan E-Modul Berbasis Etnomatika Budaya Melayu Riau Pada Materi Bangun Ruang Sisi Datar
Nur Aziela;
Maimunah Maimunah;
Yenita Roza
HISTOGRAM: Jurnal Pendidikan Matematika Vol 5, No 2 (2021): Histogram
Publisher : STKIP Andi Matappa
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DOI: 10.31100/histogram.v5i2.1106
The problems that often become student complaints are the difficulty of understanding abstract questions provided in textbooks facilitated by the school, in mathematics learning not all teachers connect the material being taught with contextual problems that exist around students, and also based on the results of researchers' interviews with field teachers. information was obtained that the teacher had never combined the theme of Riau Malay culture with the material being taught. Therefore, we need a solution by making a teaching material in the form of an e-module based on the Riau Malay culture. The purpose of this study was to analyze the need for ethnomatic-based e-modules by integrating Riau Malay culture for grade VIII students of SMP / MTs. The research method used is qualitative descriptive method. The subjects of this research were the mathematics teachers at MTs Fadhilah and the eighth grade students of MTs Fadhilah in Pekanbaru. Analysis of research data using Analysis Interactive Miles-Huberman which includes data reduction, data presentation, and making conclusions. The results obtained in this study are that it is necessary to develop teaching materials in the form of e-modules based on the ethnomatics of the Malay Malay culture of building material on the flat side of class VIII SMP / MTs.
ANALISIS KESALAHAN MENURUT MODEL KIAT BERDASARKAN MINAT BELAJAR SISWA PADA MATERI PROGRAM LINIER SISWA SMK PERPAJAKAN RIAU
Jefrizal Hasyim;
Yenita Roza;
Maimunah Maimunah
KALAMATIKA Jurnal Pendidikan Matematika Vol 7 No 1 (2022): KALAMATIKA April 2022
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA
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DOI: 10.22236/KALAMATIKA.vol7no1.2022pp43-56
KIAT categorizes three types of mistakes: conceptual, procedural, and technical errors. This study analyzes student errors in solving mathematical problems on linear programming material based on student learning interests. The subjects of this study were 15 Year 10 students of Taxation Vocational High School majoring in business and management taken based on learning interests. This study employed a descriptive method with tests and questionnaires as the instruments. The outcomes confirmed that students with high interest in learning made 13 mistakes, while 19 and 20 errors were for students with moderate and low interest in learning, respectively. Of all the errors, based on the student's interest in learning, conceptual and procedural errors were the most common errors (20 errors each). It can be concluded that the more positive students’ attitudes, the lower the errors they make, especially on conceptual errors.
ANALISIS KESALAHAN PESERTA DIDIK DALAM PEMBELAJARAN DI SMP AL-KINDI PEKANBARU
Agus Salim Daulay;
Maimunah Maimunah;
Yenita Roza;
Rosa Murwindra
JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Vol 1 No 2 (2019): Pendidikan dan Pendidikan Kimia
Publisher : LEMBAGA PENELITIAN DAN PENGABDIAN MASYARAKAT (LPPM) UNIKS
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Abstract Mistakes in solving math problems are common for students. Most teachers often do not pay attention to the types of mistakes made by students. The types of mistakes made by students can be one of the successful benchmarks of mathematics. This study aims to describe the types of problems of students in solving mathematics problems at Al-Kindi Middle School Pekanbaru. The research method used is descriptive research with a form of qualitative research. Data collection techniques used are tests and interview, data analysis techniques used descriptive qualitative and quantitative. Subjects in the study were 26 students and objects that answered tangent questions circle 5 questions. Based on the results of data analysis it can be concluded: students make fact errors 17%, concept errors 34%, principle errors 39% and operating errors 10%. The biggest type of error is a mistake in principle and concept. The implication is that teachers need to understand the concepts and principles when teaching, so the level of errors in solving problems is low. and to the next researchers, to be able to carry out further in-depth research to improve the quality of mathematics education in schools related to students' mistakes in solving tangent circle material questions. Keywords : error analysis, tangent circle.
Kemampuan Pemecahan Masalah Matematis Siswa pada Materi Peluang Berdasarkan Self-Regulated Learning (S-RL)
Azizah Azizah;
Maimunah Maimunah;
Yenita Roza
JRPM (Jurnal Review Pembelajaran Matematika) Vol. 4 No. 1 (2019)
Publisher : Department of Mathematics Education, Faculty of Tarbiyah and Teacher Training, UIN Sunan Ampel Surabaya
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DOI: 10.15642/jrpm.2019.4.1.23-31
This is a case study to describe students' mathematical problem-solving abilities based on the level of independent learning on the probability chapter. The research subjects were ten students of MAN 1 Indragiri Hilir consist of two students for each level, which were very low, low, medium, high, and very high. Data collection uses problem-solving tests, questionnaires, and unstructured interviews. The results of Polya's problem-solving on the probability chapter are the high category for very high independence learner, the medium category for high and medium independence learner, and the low category for low and very low independence learner. The step of Polya's problem-solving which is not done optimally by each student of independent learning is verification (look back) the process and answer the question.
Proses Berpikir Aljabar Siswa SMP Ditinjau Dari Kemampuan Akademik Matematika Dan Gender
Ridha Chairunisa;
Maimunah Maimunah;
Yenita Roza
Jurnal Inspirasi Pendidikan Vol 10 No 2 (2020): Agustus 2020
Publisher : Universitas Kanjuruhan Malang
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DOI: 10.21067/jip.v10i2.4347
The purpose of this research is to know algebra thinking process of students in rectangular material reviewed from Mathematics ability and gender. The method of this research was qualitative descriptive. The research subjects were 9 female students and 9 male students of grade IX with high, medium, and low Mathematics ability. The research instruments were test and interview. The research results show that female students with high ability have algebra thinking. Male students with high ability have algebra thinking but indicator of concluding and rechecking was not fulfilled yet. Female students with medium ability have algebra thinking but there was carelessness in the calculation. Male students with medium ability have started to thought algebra but at indicator of interpreting and applying Mathematics findings was not fulfilled yet. Female and male students with low ability do not think algebra yet because all indicators were not fulfilled. This occurred because they still did not understand algebra concept until they could not solve Mathematics problem. Female and male students with high and medium ability who already thought algebra can solve Mathematics problem. However, female and male students with low ability still do not think algebra until they cannot solve the problem.
Analisis kebutuhan pengembangan e-modul etnomatematika berbasis budaya melayu Kepulauan Riau
Linda Ardani Afriliziana;
Maimunah Maimunah;
Yenita Roza
Jurnal Analisa Vol 7, No 2 (2021): Volume 7 Nomor 2 Tahun 2021
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia
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DOI: 10.15575/ja.v7i2.14753
Tujuan dari penelitian ini adalah untuk mengetahui kebutuhan pengembangan E-modul Etnomatematikaberbasis budaya melayu Kepulauan Riau pada materi transformasi geometri. Penelitian ini menggunakan metode penelitian kualitatif. Teknik pengumpulan data dilakukan dengan wawancara terhadap guru yang mengampu mata pelajaran matematika kelas IX dan memberikan angket terhadap responden menggunakan Google Form kepada guru dan siswa. Objek pada penelitian ini adalah analisis pengembangan e-modul Etnomatematika berbasis budaya melayu Kepulauan Riau pada materi transformasi geometri. Subjek penelitian ini ialah peserta kelas X IPS SMA Negeri 2 Tanjungpinangyang berjumlah 129 orang, 27 siswa kelas IX SMP Negeri 7 Tanjungpinang dan satu orang guru matematika kelas IX SMP Negeri 7 Tanjungpinang. Metode pengumpulan data yang digunakan yaitu analisis kurikulum, analisis materi dan analisis kondisi lapangan berdasarkan latar belakang budaya. Berdasarkan hasil analisis diperoleh bahwa dibutuhkan oleh siswa suatu bahan ajar berupa modul berbasis elektronik yang dapat membantu siswa memahami matematika terutama pada materi transformasi geometri serta dapat mengaitkan pembelajaran matematika tersebut dengan budaya sehari-hari di lingkungan sekitar siswa.The purpose of this study was to determine the need for developing an E-module based on Malay culture in KepulauanRiau Ethnomathematics on the material of geometric transformation. This study used qualitative research methods. Data collection techniques were carried out by interviewing teachers who teach mathematics in class IX and giving questionnaires to respondents using Google Forms to teachers and students. The object of this research is the analysis of the development of the Ethnomathematics e-module based on the Malay culture of the Kepulauan Riau on the material of geometric transformation. The subjects of this study were 129 class X Social Studies students at SMA Negeri 2 Tanjungpinang, 27 class IX students at SMP Negeri 7 Tanjungpinang and one math teacher for class IX at SMP Negeri 7 Tanjungpinang. The data collection methods used are curriculum analysis, material analysis and field condition analysis based on cultural background. Based on the results of the analysis, it was found that students need a teaching material in the form of an electronic-based module that can help students understand mathematics, especially on the material of geometric transformation and can relate the learning of mathematics to the everyday culture in the environment around students.
Permasalahan pembelajaran matematika pada masa pandemi covid-19 melalui whatsapp group
Wiwik Julia Wiwik Fitri;
Maimunah Maimunah;
Yenita Roza
Jurnal Analisa Vol 7, No 2 (2021): Volume 7 Nomor 2 Tahun 2021
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia
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DOI: 10.15575/ja.v7i2.14761
Pandemi covid-19 mengubah wajah pendidikan di Indonesia, perubahan kegiatan belajar yang biasanya dilakukan di dalam kelas dengan tatap muka menjadi pembelajaran daring. Pemerintah dan guru telah berusaha agar pembelajaran selama pandemi dapat tetap berlangsung dengan baik. Penelitian ini bertujuan untuk menganalisis problema pembelajaran matematika pada masa pandemi covid-19 melalui whatsapp group. Penelitian ini dilakukan di kelas VII.8 SMP Negeri 20 Pekanbaru sebanyak 40 siswa. Jenis penelitian ini adalah penelitian kualitatif dengan teknik pengumpulan data berupa angket respon siswa, rekapitulasi tugas siswa, dan wawancara. Hasil dari penelitian ini menyatakan bahwa banyak problema yang dihadapi guru dan siswa selama melakukan pembelajaran matematika melalui whatsapp group. Kendala yang dihadapi guru adalah sulitnya mengawasi pengerjaan tugas siswa karena tidak dilakukan secara langsung sehingga banyak jawaban tugas siswa yang mirip dengan jawaban siswa lainnya, selain itu siswa juga kurang aktif selama pembelajaran berlangsung. Kendala yang dihadapi siswa berupa kuota internet yang terbatas, jaringan internet yang buruk, siswa kesulitan memahami materi pelajaran, serta kurangnya semangat dan motivasi belajar siswa. Untuk membantu pelaksanaan pembelajaran matematika di masa pandemi sebaiknya dikombinasikan dengan bahan ajar dan media pembelajaran lain berbasis digital.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH BERDASARKAN MINAT BELAJAR MATEMATIKA SISWA SMA PEKANBARU PADA MATERI SPLTV
Lusi Wira Aftriyati;
Yenita Roza;
maimunah maimunah
Jurnal Matematika, Statistika dan Komputasi Vol. 16 No. 2 (2020): JMSK, JANUARY, 2020
Publisher : Department of Mathematics, Hasanuddin University
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DOI: 10.20956/jmsk.v16i2.8515
The problem solving abilities of students in learning mathematics are still not well trained, and there are varying degrees of difficulty experienced by students in learning mathematics. Factors that influence the ability to solve problems include interest in learning. This study aims to analyze the ability of problem solving based on students' interest in learning mathematics. This type of research is a descriptive qualitative study, which was conducted at Babussalam Pekanbaru High School with research subjects coming from Class X MIPA 1 selected based on the level of problem solving skills and student interest in learning. Problem solving abilities consist of categories: high, medium, low. Learning interest is categorized as positive and negative interests. Data collection techniques are written tests and non-tests in the form of questionnaire interest in learning and interviews. Based on the research results, the problem solving ability of high category students with positive learning interest is able to meet all indicators of problem solving ability. The problem solving ability of the medium category students with positive learning interest is able to meet the indicators of planning for solving, solving problems, and checking. The problem solving ability of low category students with positive learning interest is only able to meet the indicators of planning a solution, and solving a problem. The ability of problem solving students in the moderate category with negative learning interest is able to meet the indicators of planning for solving, solving problems, and checking.