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All Journal Jurnal Pendidikan Matematika RAFA Desimal: Jurnal Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) EDUKATIF : JURNAL ILMU PENDIDIKAN Mandalika Mathematics and Educations Journal Panrannuangku Jurnal Pengabdian Masyarakat Rengganis Jurnal Pengabdian Masyarakat JME (Journal of Mathematics Education) Jurnal Tadris Matematika (JTMT) AKSIOMA
Nasir, Rahma
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Engineering Health Professions Library & Information Science Mathematics Social Sciences Other

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Analisis kemampuan pemahaman konsep materi persamaan bola pada mahasiswa pendidikan matematika di Palu Meinarni, Welli; Sugita, Gandung; Nasir, Rahma; Alfisyahra, Alfisyahra
Jurnal Pendidikan Matematika RAFA Vol 8 No 1 (2022): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika, Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v8i1.12315

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan pemahaman konsep mahasiswa terhadap materi persamaan bola pada mata kuliah geometri analitik ruang. Penelitian ini merupakan penelitian kualitatif dengan metode deskriptif. Penelitian ini dilakukan pada mahasiswa di Palu. Subjek yang digunakan dalam penelitian ini diambil dari mahasiswa program studi pendidikan matematika semester 4 yang telah mempelajari materi persamaan bola. Pengambilan data dilakukan dengan cara pemberian tes. Kemampuan pemahaman konsep mahasiswa diukur dari indikator pemahaman konsep yang terdiri dari: 1) menyatakan ulang sebuah konsep, 2) menyajikan konsep dalam berbagai bentuk presentasi matematis, 3) menggunakan konsep atau algoritma dalam menyelesaikan masalah. Hasil penelitian menunjukkan bahwa rata-rata kemampuan pemahaman konsep mahasiswa terhadap materi persamaan bola termasuk dalam kategori cukup.  
Error Analysis of Class XI Students of SMA in Solving Matrix Problems in terms of Mathematical Ability Hasbi, Muh; Lapalesa, Ester; Anggraini, Anggraini; Nasir, Rahma
JTMT: Journal Tadris Matematika Vol 4 No 02 (2023): Volume 04 Number 02 December 2023
Publisher : Universitas Islam Ahmad Dahlan (UIAD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47435/jtmt.v4i02.1987

Abstract

This research aims to describe the types of errors made by students in solving matrix problems. The subjects in this research were three students of class XI MIPA SMA 5 Palu who were divided into three categories based on their level of mathematical ability, namely students with high, medium, and low mathematics ability. The selection of these three students was based on students report cards which were categorized into three types, namely high, medium and low, which were then selected through considerations, namely students who were able to take part in the entire of data collection activities carried out by researchers as well as considerations from mathematics subject at the school. This type of research is descriptive research with a qualitative approach. Data collection was carried out by administering written tests and interviews. The results of this research show that students of class XI MIPA SMA Negeri 5 Palu made mistakes in solving questions (1) high mathematics ability students made conceptual mistakes, namely students were wrong in writing the concept of matrix multiplication that had different orders. (2) students with moderate mathematics ability made procedural errors, namely students were wrong in carrying out the steps of solving the problem and students in solving the problem did not reach that students do not write the sign of mathematical operations that should be used. (3) students with low mathematics ability made conceptual errors, namely students did not solve the problems given, only rewrote the matrix members. Procedural errors, namely students are not careful in understanding the question instruction so that the steps for solving the problem are not appropriate and students do not solve the problem until the final stage. Technical errors, namely students are wrong in doing calculations so that the students answers do not match the alternative answers. This research is highly recommended for other researchers to explore further because the coverage of the matrix material is quite broad so researchers cannot discuss everything in this research and there are many more reviews that need to be analyzed through this material.
Analysis of the Application of STEM Approaches in Mathematics Learning in Junior High Schools Mubarik, Mubarik; Permata, Dyah; Pathuddin, Pathuddin; Anggraini, Anggraini; Nasir, Rahma; Alfisyahra, Alfisyahra; Meinarni, Welli; Fajriani, Fajriani; Desti, Desti; Rumi, Moh. Fadhel; Ulfiana, Dewi; Muazin, Muhammad
JME (Journal of Mathematics Education) Vol 7, No 2 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v7i2.1842

Abstract

The integration of ICT in learning is a component of 21st-century learning. Science and technology always develop rapidly from time to time.  The purpose of this study is to determine the knowledge and abilities of junior high school mathematics teachers in STEM learning. This research was also conducted to determine student knowledge related to STEM learning. This study used a mixed method. The results showed that most junior high school mathematics teachers in the Donggala district did not understand STEM/STEAM learning. The teacher has also not been able to apply the STEM/STEAM approach in the learning process. Therefore, it is hoped that mathematics teachers in the Donggala district can apply a STEAM-based approach combined with local wisdom in the Donggala district. And it is necessary to conduct training to improve teacher competencies related to STEM learning.
Pelatihan Pembuatan Instrumen Penilaian Berbasis Media Nearpod Pathuddin, Pathuddin; Nasir, Rahma; Alfisyahra, Alfisyahra; Mubarik, Mubarik; Fajriani, Fajriani
Panrannuangku Jurnal Pengabdian Masyarakat Vol. 3 No. 4 (2023)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/panrannuangku2397

Abstract

The purpose of this community service is to help teachers understand the benefits and ways of using media to make it easier to evaluate digitally. By using nearpod, teachers can also help students to learn independently from their respective students' homes. The problems faced by teachers are (1) the assessment is done manually and takes up a lot of the teacher's time; (2) The lack of teacher knowledge of technology-based evaluation media makes teachers' productivity low in developing teaching materials and multimedia-based evaluation tools. The method of implementation of activities is carried out in the form of lectures, demonstrations, discussions, and questions and answers. The service was attended by teachers at SMP Negeri 2 Banawa Selatan, Donggala Regency, Central Sulawesi. The result of community service is that teachers can design learning and evaluate using nearpod. The response of the participants to the implementation of the activity was very good, participants hoped that this kind of activity could be re-organized for the future.
Profil Pemecahan Masalah Kesebangunan Ditinjau dari Kemandirian Belajar Siswa Ginanto, Dewa Gede Cahyo; Nasir, Rahma; Hasbi, Muh.; Rizal, Muh.
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 1 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v8i1.13376

Abstract

This study aims to describe student problem solving based on the level of student learning independence. The method used is qualitative descriptive research. The subjects of the study were three students of grade IX D SMPN 7 Palu, who were selected using a learning independence questionnaire, with high, medium, and low categories. The problem-solving indicators used are indicators developed by polya, namely, understanding the problem, making a problem-solving plan, implementing the problem-solving plan, and re-checking. The results showed that subjects with high and medium independence were better at meeting each problem-solving indicator compared to low subjects. So it can be concluded that the higher the learning independence of students, the better the problem solving will be. Keywords: Congruence; Learning Independence; Solution to problem
Penerapan Portofolio Digital sebagai Media Evaluasi dan Refleksi dalam Penguatan Profil Pelajar Pancasila Nasir, Rahma; Pathuddin; Anggraini; Sugita, Gandung
Rengganis Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2025): Mei 2025
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v5i1.511

Abstract

This community service program aims to introduce digital portfolios using Google Sites at SMPN 12 Palu in support of the Strengthening Pancasila Student Profile (P5) program. Digital portfolios have become an essential tool in modern education, serving as a means of documentation, reflection, and evaluation. Additionally, digital portfolios allow students to systematically compile their learning records, making it easier to monitor their academic progress and skill development. The methods used in this program include training, mentoring, and participatory evaluation involving students and teachers to ensure the effective implementation of digital portfolios. The primary focus of this initiative is to strengthen digital skills that support inclusive and sustainable learning. In addition to enhancing digital literacy, this program also assists students and teachers in adopting educational technology more effectively. The results indicate that digital portfolio training successfully improved the digital competencies of both students and teachers, enabling greater transparency in the educational process. Furthermore, this implementation reinforces Pancasila values in learning, particularly through the development of students' character, creativity, and independence in exploring and presenting their learning outcomes.
Pengembangan Kompetensi Profesional Guru Matematika melalui Lokakarya Penelitian Tindakan Kelas Nasir, Rahma; Uncok Manigor Jokkas Siahaan; Ni Made Intan Kertiyani; Fajriani
Mandalika Mathematics and Educations Journal Vol 7 No 1 (2025): Edisi Maret
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i1.8555

Abstract

One of the most effective strategies to improve mathematics teachers' professional competency is providing regular professional development workshops and training sessions for teachers. The aim of this study is to answer the following research questions: (1) How to design PD program for mathematics teachers in Indonesia through online workshop? (2) What are areas that need to be improved so that the program works as planned the next time? A “design research” method adopted for analyzing the process of PD program through collaboration CAR. The participant in this study were 24 mathematics teachers from 12 provinces. Data were collected through evaluation forms, focus group discussion, group meeting and learning logs, then the data were analyzed using grounded theory approach through the process of open, axial, and selective coding. 51% of participants considered the workshop to be very good, and 49% provided suggestions for improvement for further implementation. The two biggest factors to improve are adjusting the time to suit the participants and considering the technical issues that teachers might face. Based on the evaluation form each week, teachers considered that they need to join wokshop related to related to the Kurikulum Merdeka implementation, teaching media, ICT integration, and book publishing.
Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Pembelajaran terhadap Hasil Belajar Matematika Nusi, Ireine G.C.; Nasir, Rahma; Hasbi, Muh.; Rizal, Muh.
Jurnal Pendidikan Matematika : Judika Education Vol. 8 No. 3 (2025): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/x3fwj972

Abstract

This study aims to analyze the effect of the Problem-Based Learning (PBL) model assisted by instructional media on the mathematics learning outcomes of Grade XI students at SMK Negeri 1 Palu in the 2024/2025 academic year. The research employed a quantitative approach using a quasi-experimental method with a Nonequivalent (Posttest Only) Control Group Design. The results showed that the average posttest score of the experimental group was 79.31, which was higher than the control group’s average posttest score of 66.93. It can be concluded that the implementation of the Problem-Based Learning (PBL) model assisted by instructional media had a positive effect on the mathematics learning outcomes of Grade XI students at SMK Negeri 1 Palu in the 2024/2025 academic year.   Keywords: Learning Outcomes; Mathematics Education; Problem Based Learning; Learning Media
Students' cognitive styles: Algebraic function derivative problem solving profiles Beela, Cilint Rosa; Hasbi, Muh; Rizal, Muh; Nasir, Rahma
Desimal: Jurnal Matematika Vol. 8 No. 2 (2025): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/5r3mm615

Abstract

Cognitive style is one of the factors that affect the way individuals understand, process, and solve problems. The purpose of this study is to obtain an overview of students who have Field Dependent (FD) and Field Independent (FI) cognitive styles in solving algebraic function derivative problems. This type of research is descriptive research with a qualitative approach. The results of the study show that there are differences in FD and FI subjects in solving problems of derivative algebraic functions. FD and FI subjects can identify information from the problem in full and formulate and construct mathematical models based on the information and reasoning made, but FD subjects do not provide reasons for spelling. The FD subject did not use the settlement strategy correctly, and in the settlement process there were still procedural errors such as errors in performing algebraic manipulation, writing the mark of the calculation operation, and the differentiation process, so that the stationary point and the maximum volume of the aquarium were not correct, while the FI subject used the settlement strategy with the correct steps and calculations so that it succeeded in obtaining the maximum volume of the aquarium. Although it has not been able to prove that the stationary point obtained is the maximum value. FD and FI subjects were able to conclude the results of the settlement orally, but the FD subjects did not write the conclusions on the answer sheet. FI subjects rechecked the answers, while FD subjects did not recheck. FD subjects tend to be less thorough in solving problems derivative from algebraic functions and less reflective in examining the results of the solution, while FI subjects show independence, precision, and the ability to formulate solving steps so that they can successfully obtain the right answers.
REFLEKSI PENILAIAN KONTRIBUSI PADA TEAM-BASED PROJECT SECARA DARING Nasir, Rahma; Maknun, Churun Lu’lu’il
Aksioma Vol. 11 No. 1 (2022): AKSIOMA : Jurnal Pendidikan Matematika FKIP Universitas Tadulako
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v11i1.1905

Abstract

Pembelajaran berbasis MBKM menjadi isu hangat ditingkat perguruan tinggi karena setiap perguruan tinggi memiliki target mencapai persentase mata kuliah S1 yang menggunakan pemecahan kasus dan proyek tim sebagai bobot evaluasi. Kriteria evaluasi yaitu 50% (lima puluh persen) dari bobot nilai akhir harus berdasarkan kualitas partisipasi diskusi kelas (case method) dan/atau presentasi akhir pembelajaran proyek berbasis kelompok (team-based project). Namun cenderung sulit untuk menemukan informasi secara teknis tentang cara melaksanakan penilaian proyek kelompok secara daring. Langkah-langkah untuk memfasilitasi pembelajaran proyek yaitu design, execute, assess dan reflect. Refleksi dilakukan bukan hanya pada akhir proyek tetapi pada proses. Sehingga, tujuan dari penelitian ini adalah untuk mendeskripsikan refleksi penilaian proses kerja kelompok mahasiswa secara daring. Metode penelitian ini menggunakan metode deskriptif kualitatif dengan menyebarkan angket kepada mahasiswa yang memprogram mata kuliah metodologi penelitian kuantitatif. Mahasiswa diberikan tugas untuk menyusun draft proposal terkait permasalahan pembelajaran matematika. Mahasiswa mengerjakan tugas kelompok di google document, sehingga pengajar dapat melihat riwayat pengerjaan tugas. Nama dan waktu mahasiswa terekam selama proses pengerjaan. Hasil penelitian menunjukkan bahwa 90,9 % menyatakan bahwa proses evaluasi kerja kelompok menggunakan google doc belum jelas dan belum baik. Sehingga peneliti menyimpulkan dari hasil reflesi untuk menentukan alternatif lain dalam mengevaluasi kerja kelompok mahasiswa secara daring yaitu menggunakan peer and self assessment.
Co-Authors Alfisyahra, Alfisyahra Anggraini Anggraini Anggraini Beela, Cilint Rosa Desti, Desti Dian Anggraini Fajriani Fajriani Fajriani Gandung Sugita Ginanto, Dewa Gede Cahyo Hasbi, Muh Ibni Hadjar Ishariyadi, Ishariyadi Karniman, Tegoeh S. Kusumawati, Tuti Alawia Lapalesa, Ester Maknun, Churun Lu’lu’il Meinarni, Welli Muazin, Muhammad Mubarik Mubarik Muh. Hasbi Muh. Rizal Ni Made Intan Kertiyani Nusi, Ireine G.C. Pathuddin Permata, Dyah Rizal, Muh Rumi, Moh. Fadhel Ulfiana, Dewi Uncok Manigor Jokkas Siahaan