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All Journal Jurnal Pendidikan dan Pengajaran SAINSMAT Journal of Honai Math Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Mattawang: Jurnal Pengabdian Masyarakat PENGABDI: Jurnal Hasil Pengabdian Masyarakat Jurnal Dedikasi Mosharafa: Jurnal Pendidikan Matematika Jumat Informatika: Jurnal Pengabdian Masyarakat Jurnal Riset dan Inovasi Pembelajaran Plusminus: Jurnal Pendidikan Matematika ARRUS Journal of Mathematics and Applied Science ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Inovasi Kurikulum Issues in Mathematics Education (IMED) Pedagogy : Jurnal Pendidikan Matematika Seminar Nasional Pengabdian Kepada Masyarakat SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat Jurnal Pengabdian Masyarakat Bangsa Seminar Nasional Hasil Penelitian LP2M UNM Sabangka Abdimas Jurnal Pengabdian Masyarakat Sabangka Jurnal Pengabdian Masyarakat Berkarya Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat (JHP2M) SMART: Jurnal Pengabdian Kepada Masyarakat Journal of Mathematics, Computation and Statistics (JMATHCOS) International Journal of Didactic Mathematics in Distance Education Issues in Mathematics Educations (IMED)
Fajar Arwadi
Jurusan Matematika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Negeri Makassar
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Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Sistem Persamaan Linear Dua Variabel Ditinjau dari Prestasi Belajar Siswa Nurhalisa, Nurhalisa; Ruslan, Ruslan; Arwadi, Fajar
Issues in Mathematics Education (IMED) Vol. 9 No. 1 (2025): Volume 9 Nomor 1 Tahun 2025
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v9i1.4270

Abstract

This research aims to analyze students’ errors and the factor that cause students’ errors in solving problem of two-variabel linear equations system in terms of student achievement. This research is a qualitative research with a descriptive approach. The subjects in this study were class IX students of SMP Negeri 26 Makassar consisting of 9 people, namely three students with high learning achievement in mathematics, three students with moderate learning achievement, and three students with low learning achievement. Researchers took three people subject for each category with the consideration that tree people are enough to answer research purpose. The sampling technique used in this study is purposive sampling because the researcher took the subject based on the criteria set by the researcher. This determination carried out in accordance with the consideration that the sample taken canrepresent the population. Data collection techniques in this study were written tests and interviews. Data analysis techniques include data condensation, data presentation, and drawing conclusions. The results showed that: (1) the mistakes made by students with high mathematics achievement were wrong in understanding the questions, students were wrong in making mathematical models, and wrong in completing mathematical models; (2) students with mathematics learning achievements are making mistakes in understanding the questions, students are wrong in making mathematical models, and are wrong in completing mathematical models, and the final results are wrong; (3) students with learning achievement low mathematics make mistakes in understanding the questions, students make mistakes in making mathematical models, and wrong in completing mathematical models. The factors that cause student errors in solving SPLDV material questions include students being in a hurry so they are not careful in working on questions, difficulty finding words to be used as examples, misconceptions occur, wrong writing, difficulty understanding the meaning of the sentence proposed in the problem, lack of mastery of algebraic arithmetic operations, lack of mastery of SPLDV solving steps , lack of practice word problems, lack of mastery of the methods used in solving SPLDV questions, and as a result of errors in the previous step.
Kemampuan TPACK Mahasiswa PPL Program Studi PPG Pendidikan Matematika Universitas Negeri Makassar Arwadi, Fajar; Haris, Hasnawi; Fudhail, Ahmad; Afriansyah, Ekasatya Aldila; Zaki, Ahmad
Issues in Mathematics Education (IMED) Vol. 8 No. 2 (2024): Volume 8 Nomor 2 Tahun 2024
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v8i2.5165

Abstract

This study aims to analyze the TPACK (Technological Pedagogical Content Knowledge) abilities of students in the Teaching Practice Program (PPL) of the Mathematics Education Study Program at the State University of Makassar, specifically in integrating content knowledge, pedagogy, and technology in teaching practices. The study uses a quantitative approach with a descriptive design to describe the level of TPACK mastery among the students. Data were collected from 30 students through a questionnaire designed to measure the three main aspects of TPACK: content knowledge (CK), pedagogical knowledge (PK), and technological knowledge (TK), as well as the students' ability to combine these three aspects in planning and implementing mathematics teaching. The results show that the students in the PPL Program of the PPG Study Program demonstrated good TPACK knowledge, as indicated by scores where 53% of students were in the high category and 47% in the medium category.
Analisis Kesulitan Siswa dalam Menyelesaikan Soal Eksponen Ditinjau dari Gaya Belajar Siswa Sri Mulyani; Abdul Rahman; Rosidah; Fajar Arwadi
Issues in Mathematics Education (IMED) Vol. 6 No. 2 (2022): Volume 6 Nomor 2 Tahun 2022
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed37186

Abstract

This study aims to describe students' difficulties in solving exponential problems in terms of student learning styles. The type of research used is qualitative research. There are 6 research subjects, namely two students with visual learning style, two students with auditory learning style, and two students with kinesthetic learning style. Data collection techniques in this study are questionnaires, tests and interviews. The instruments used are learning style questionnaires, exponential mathematical ability tests, and interviews. The results showed that students with visual learning styles had fewer difficulties in understanding concepts, applying principles and stages of arithmetic operations. Students with auditory learning style have more difficulty in understanding concepts, applying principles and stages of arithmetic operations. Students with kinesthetic learning style have less difficulty in understanding concepts while more difficulties in applying the principles and stages of arithmetic operations.
Pengaruh Penerapan Model Pembelajaran Inkuiri Terbimbing Terhadap Kemampuan Berpikir Kritis Siswa Ditinjau dari Self esteem Nurwati Djam’an; Fajar Arwadi; Nurul Amini
Issues in Mathematics Education (IMED) Vol. 7 No. 1 (2023): Volume 7 Nomor 1 Tahun 2023
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v7i1.7577

Abstract

This study aims to determine whether there is an effect of the application of the guided inquiry learning model on critical thinking skills in terms of self-esteem. The sampling technique in this study used a random sampling technique and the number of samples was 26 students. Data collection techniques are using test and non-test instruments. The instruments used are tests of students' critical thinking skills, self-esteem questionnaires, and learning implementation observation sheets. The data analysis technique used is descriptive statistical analysis and inferential statistics with simple linear regression analysis. The results showed that: (1) The application of the guided inquiry learning model had no effect on the critical thinking skills of students in the SER category (low self-esteem), (2) The application of the guided inquiry learning model had an effect of 27.3% on the critical thinking skills of students in the SES category ( moderate self-esteem), and (2) the application of the guided inquiry learning model has an effect of 82.8% on the critical thinking ability of students in the SET category (high self-esteem).
Pengaruh Lingkungan Sekolah terhadap Kemampuan Literasi Matematika Siswa Indonesia Berdasarkan PISA 2018 Zulfiki Hidayat; Nurwati Djam’an; Fajar Arwadi
Issues in Mathematics Education (IMED) Vol. 7 No. 1 (2023): Volume 7 Nomor 1 Tahun 2023
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v7i1.7584

Abstract

This research aims to know the effect of school climate on Indonesian Students’ mathematical literacy skills based on PISA 2018. This research is a causal-comparative research. The population in this research were all 12098 Indonesian students who took part in the 2018 PISA survey. The data was collected by literature study technique. The data were analyzed with regression analysis. The results showed that there was a significant effect between the variables of bullying, student truancy and lateness, competition, co-operation, and sense of belonging at school separately on mathematical literacy skills. As for the variables of teacher behavior and parental participation, both separately do not have a significant effect on mathematical literacy skills. The school climate as a whole has a significant effect on Indonesian students’ mathematical literacy skills based on PISA 2018.
Deskripsi Pengetahuan Konten Pedagogi Mahasiswa Calon Guru Jurusan Matematika FMIPA UNM Awi dassa; Fajar Arwadi; Andi Rafiqa Faradiyah
Issues in Mathematics Education (IMED) Vol. 4 No. 2 (2020): Volume 4 Nomor 2 Tahun 2020
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed15332

Abstract

This study aims to describe the pedagogical content knowledge of Mathematics and Natural Sciences Department students of FMIPA with indicators of mastery knowledge, pedagogy knowledge, and subject knowledge related to their students. The subjects of this study were students of the Mathematics Department FMIPA UNM. This type of research is a quantitative and qualitative approach (Mix Method). Data was collected by giving pedagogical content knowledge test questions to 45 subjects and conducting semi-structured interviews to 2 randomly selected subjects. After obtaining information related to the subject's PCK level category, an analysis of the answers provided by the subject to describe the reasons the subject obtained the intended PCK level. The results showed that there were no students who obtained high levels of PCK.
Analysis of Students' Critical Thinking Skill in Terms of Visualizer and Verbalizer Cognitive Styles in Factoring Quadratic Equations Arwadi, Fajar; Sabri, Sabri; Shalihin, Shafwan
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Menjembatani Matematika dan Pendidikan Matematika menuju Pemanfaatan Berkelanju
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v7i2.3910

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana kemampuan berpikir kritis siswa dalam menyelesaikan pemfktoran persamaan kuadrat yang ditinjau dari gaya kognitif visualizer dan verbalizer. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif dengan skema yang terdiri sdari dua tahap yaitu: (1) mengidentifikasi jenis gaya kognitif siswa ke dalam dua jenis visualizer atau verbalizer; selanjutnya melakukan analisis terhadap kemampuan berpikir kritis siswa berdasarkan indikator yang telah ditetapkan. Penelitian ini dilaksanakan di UPT SPF SMP Negeri 19 pada 30 siswa kelas IX A. Instrumen yang digunakan dalam penelitian ini visualizer-verbalizer questionnaire, tes penyelesaian masalah terkait pemfaktoran persamaan kuadrat, dan pedoman wawancara. Hasil penelitian menunjukkan bahwa.
Deskripsi Kesalahan Mahasiswa dalam Menyelesaikan Soal Geometri Analitik Menurut Teori Newman Ditinjau dari Kemampuan Matematika Asmaun, Asmaun; Arwadi, Fajar; Rifandi, Muh.
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2025): Innovasi dalam Matematika dan Pembelajarannya
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v8i2.5467

Abstract

Analytical geometry as a course that involves algebraic processes in solving problems requires students' accuracy and it is not uncommon for various errors to occur due to the varying levels of students' mathematical abilities. This study aims to describe students' errors in solving Analytical Geometry problems according to Newman's theory as viewed from their mathematical abilities. This research is a qualitative study with a descriptive approach. This research was conducted at the Mathematics Department, Faculty of Mathematics and Natural Sciences, Makassar State University in the even semester of 2023/2024. The subjects in this study were students of the Mathematics Department consisting of 3 people, namely students with high mathematical abilities, students with moderate mathematical abilities, and students with low mathematical abilities. The sampling technique used was purposive sampling by setting criteria for selecting research subjects. Data were collected through written tests and interviews. As well as data analysis techniques used qualitatively by collecting data, presenting data and drawing conclusions. The results obtained in this study were that the errors made by students with high mathematical abilities only made mistakes in the reading and endcoding processes, while at other stages according to Newman's theory, students did not make mistakes and were able to get the correct answers. Students with moderate mathematical abilities make reading errors, comprehension errors, transformation errors, process skill errors and endcoding errors. Students with low mathematical abilities make errors at every stage, at the reading stage, students also do not understand the meaning of the question (comprehension) so that students are unable to use the correct notation (transformationi) and ultimately are unable to continue the solution process.
PKM Kegiatan Bakti Sosial “Delapan” (Delta Peduli Lingkungan) sebagai Wujud Kepedulian dan Cinta Lingkungan Bersama Masyarakat Desa Lerang, Kecamatan Lanrisang, Kabupaten Pinrang Arwadi, Fajar; Sidjara, Sahlan; Armasari, Fanny; Djam'an, Nurwati; Rahman, Muhammad Fatur; Safitri N.N, Novi; Mutmainnah MR, Luthfiah; Sutamrin; Zaki, Ahmad
Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat Vol. 2 No. 1 (2023): Volume 02 Nomor 01 (April 2023)
Publisher : Jurusan Matematika FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jhp2m.v2i1.175

Abstract

Real Work Lecture (KKN) is one form of community service activities by universities carried out by students under the guidance of lecturers and local government leaders. Through KKN, students can apply the knowledge they have acquired in college into real life. KKN-T students who have the post in Lerang Village made a work program in the form of “Eight” Social Service activities (Delta Cares for the Environment). Social service is an activity carried out by individuals or groups as a form of concern for the surrounding environment. Social service is carried out by cleaning the environment. The targets of social service activities are mosques, village offices, fields and the surrounding environment. In general, the “eight” social service activities (Delta Cares for the Environment) went well and smoothly. and get full support from the community and with this social service activity, it is hoped that the community will have the motivation to keep the environment clean.
Implementasi Aksi Peduli Pendidikan di SD Inpres 177 Desa Banggae sebagai Upaya Peningkatan Kualitas Pendidikan Dasar Saputra, Andika Ardel; Faruq, Ahmad Al; Ja'faruddin, Ja'faruddin; Nasrullah, Nasrullah; Arwadi, Fajar
Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat Vol. 4 No. 1 (2025): Volume 04 Nomor 01 (April 2025)
Publisher : Jurusan Matematika FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jhp2m.v4i1.8215

Abstract

Pendidikan dasar merupakan fondasi utama dalam pembentukan sumber daya manusia yang berkualitas. Namun, masih terdapat ketimpangan signifikan antara pendidikan di wilayah perkotaan dan pedesaan, seperti yang terjadi di SD 177 Inpres Desa Banggae, Kabupaten Takalar. Melalui Program Aksi Peduli Pendidikan, mahasiswa melakukan pendampingan pembelajaran untuk mengatasi tantangan tersebut. Program ini mencakup penguatan literasi dan numerasi, peningkatan keterlibatan siswa dalam pembelajaran, serta pelaksanaan kelas tambahan (extra class) di luar jam sekolah. Metode yang digunakan meliputi observasi kebutuhan, kolaborasi dengan guru, penyuluhan kepada orang tua, dan evaluasi berkala terhadap hasil belajar siswa. Hasil kegiatan menunjukkan adanya peningkatan pemahaman siswa terhadap materi dasar, khususnya dalam bidang membaca, menulis, dan berhitung. Selain itu, keterlibatan aktif siswa dalam proses pembelajaran juga meningkat secara signifikan. Program ini tidak hanya memberikan dampak positif terhadap capaian belajar siswa, tetapi juga menjadi wadah pembelajaran kontekstual bagi mahasiswa. Dengan demikian, implementasi Aksi Peduli Pendidikan dapat menjadi model intervensi pendidikan berbasis komunitas yang efektif dalam meningkatkan mutu pendidikan dasar di daerah terpencil.
Co-Authors Abd. Wafi, Muh Isnain Abdul Rahman Abdul Rahman Abdurahman Hamid Abdurrahman Abdurrahman Adsyira Almukitra Afriani Afriani Ahmad Fudhail  Majid Ahmad Talib Ahmad Thalib AHMAD ZAKI Ahmad Zaki Ahmad, Asdar Akbar, Muh. Ali, Ichsan Andi Evi Febrianti Andi Rafiqa Faradiyah Andi Rafiqa Faradiyah Andi Sri Mutmainna Angraeni, Yuniar Annas, Suwardi Arifah Mulyani Arifah Mulyani Armasari, Fanny Arsita, Asriani Asdar Asdar . Ashari, Elza Rahayu Aslinda, Aslinda asmaun, asmaun Asmi, Nurul Asrina Asrina Assagaf, Said Fachry Aswi, Aswi Awi Dassa Awi Dassa Awi Dassa, Awi Azis, Fajriani BAKHRANI RAUF Bakri, Riska Amelia Insani Bustang, B. Damayanti, Isti Qama Detrin Ombi, Natalia Djadir Djadir Djadir Djadir Djadir Djadir, Djadir Djam'an, Nurwati Djam’an, Nurwati Efwan, Neng Syntadewi Ekasatya Aldila Afriansyah Faaizah Shahbodin Faisal Najamuddin Fajriani Azis Faruq, Ahmad Al Fitria Nurul Mutmainnah Fudhail, Ahmad Hamda, Hamda Hasnawi Haris HASNAWI HARIS HASNAWI HARIS, HASNAWI Hastuty Musa Heni Safitri Hisyam Ihsan Hulaifah, Andi Annisa Ibnu Abdul Hadi Ilham Minggi Ilham Minggi Ilham Rizkianto Indra Wulan Intan , Wirninda Irena Puji Luritawaty Irwan Irwan Ishak, Nurhalisa Ja'faruddin, Ja'faruddin Jafaruddin Jeranah Khadijah Khadijah Khaeruddin Khaeruddin Khaeruddin, Khaeruddin Laksmi dewi Lutfiah Nur Insyirah M Luthfia Nur Insyirah Mappaturung Mahdiyah, Muyassarah Muh Azis Muhammad Ammar Naufal Muhammad Azis Muhammad Irsyad Kurniawan Muhammad Syukur Muharram Muharram Muharram Muharram Muharram Muharram Mujahidah, Nurul Munawarah, Nita Madinatul Mutmainnah MR, Luthfiah Nabila, Khairunnisa An Nasir, Norma Nasrullah Nasrullah Nasrullah Nasrullah Nur Amaliah Nur Rahmah Sari Nurdin Arsyad Nurhalisa, Nurhalisa Nurhalisah, Nurhalisah Nurhikmah H Nuri Aslami Nursyati Nursyati Nurul Amini Nurul Amini Nurul Asmi Nurul Jihad Muhammad Nurwati Djam'an Nurwati Djam'an Nurwati Djam’an Nurwati Djam’an Pandjajangi, Andi Muhammad Ridho Yusuf Sainon Andi Poerwanto, Bobby Poewanto, Bobby Pratiwi, Nur Hikmah Kanzha R. Rusli R. Rusli Rahman, Muhammad Fatur Ramdhani, Nurfitriah Rania Aisyah Putri Rifandi, Muh. Riska Amelia Insani Bakri Rismayanti Rismayanti Rismayanti Rosidah Rosidah Rosidah Rosidah Rosidah Rusdi, Nur Risma RUSLAN Ruslan Ruslan Ruslan Ruslan Sabri Sabri Safitri N.N, Novi Sahlan Sidjara Sahlan Sidjara Sakinah Azzahrah Samad, Moh. Ardani Saputra, Andika Ardel Shalihin, Shafwan Sidjara, Sahlan Sri Mulyani Sri Mulyani Sri Wahyuni Suarlin Suarlin, Suarlin Sumiati Side Suradi Tahmir, Suradi Sutamrin Sutamrin, Sutamrin Syafruddin Side Tahmir, Suradi Tarisha Nur Asyifah Titi Chandrawati Usman Mulbar Wahrini, Retyana Wahyuni, Maya Sari Waliyullah, Akbar Yadav, Dharmendra Kumar Yusak Maryunianta Yusnalia Kadir Zulfiki Hidayat Zulfiki Hidayat