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All Journal Jurnal Pendidikan Matematika Matematika: Jurnal Teori dan Terapan LEMMA: Letters Of Mathematics Education Jurnal Pendidikan Matematika RAFA SIGMA: Jurnal Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Suska Journal of Mathematics Education Jurnal Elemen Eduma : Mathematics Education Learning and Teaching JIPMat (Jurnal Ilmiah Pendidikan Matematika) Jurnal Gantang NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Math Didactic: Jurnal Pendidikan Matematika INSPIRAMATIKA JPMI (Jurnal Pendidikan Matematika Indonesia) JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya Jurnal Inovasi Pendidikan Dasar Journal of Authentic Research on Mathematics Eduacation (JARME) Imajiner: Jurnal Matematika dan Pendidikan Matematika Pekemas IPI Garut Mosharafa: Jurnal Pendidikan Matematika Plusminus: Jurnal Pendidikan Matematika Leibniz: Jurnal Matematika Pedagogy : Jurnal Pendidikan Matematika Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu (PME) Indonesian Journal of Community Empowerment Journal of Mathematics Science and Computer Education International Journal of Didactic Mathematics in Distance Education Mathematics Education Journal Issues in Mathematics Educations (IMED)
Ekasatya Aldila Afriansyah
Institut Pendidikan Indonesia
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Analisis Kemampuan Literasi Matematis Siswa melalui Soal PISA Masfufah, Risma; Afriansyah, Ekasatya Aldila
Mosharafa: Jurnal Pendidikan Matematika Vol. 10 No. 2 (2021): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v10i2.662

Abstract

Pada zaman sekarang, pembelajaran semakin menigkat. Begitu pula pada pelajaran matematika. Siswa lebih dituntut untuk bukan hanya sekadar mampu berhitung saja, tapi mampu mengaplikasikannya dalam memecahkan masalah dalam kehidupan sehari-hari. Penelitian ini bertujuan untuk menganalisis kemapuan literasi matematis siswa SMP kelas VIII di Kp. Panawuan Rt.02/Rw.10. Metode penelitian yang dilakukan adalah deskriftif kualitatif. Subjek penelitian terdiri dari 4 orang yang diambil secara acak. Berdasarkan hasill penelitian, meskipun soal yang diberikan adalah soal-soal standar atau rutin dan tergolong mudah karena mengambil level 1 dan 2. Seluruh subjek penelitiannya merasa kewalahan dan kesulitan dalam menafsirkan dan mengaplikasikan rumus yang sudah mereka ketahui dalam menyelesaikan masalah yang diberikan. Simpulan yang dapat diambil adalah kemampuan literasi matematis siswa dalam penelitian ini masih terbilang rendah karena siswa masih merasa kesulitan dalam menghadapi soal PISA dengan level 1 dan 2. In this day and age, learning is increasing. Likewise in math lessons. Students are more required to not only be able to count, but also be able to apply it in solving problems in everyday life. This study aims to analyze the mathematical literacy skills of the VIII grade junior high school students at Kp. Panawuan Rt.02 / Rw. 10. The research method used is descriptive qualitative. The research subjects consisted of 4 people who were taken randomly. Based on the research results, although the questions given are standard or routine and are relatively easy because they take levels 1 and 2. All research subjects feel overwhelmed and have difficulty in interpreting and applying the formulas they already know in solving the problems given. The conclusion that can be drawn is that students' mathematical literacy skills in this study are still low because students still find it difficult to face PISA questions with levels 1 and 2.
Peran RME terhadap Miskonsepsi Siswa MTs pada Materi Bangun Datar Segi Empat Afriansyah, Ekasatya Aldila
Mosharafa: Jurnal Pendidikan Matematika Vol. 11 No. 3 (2022): September
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v11i3.727

Abstract

Kemampuan siswa untuk memahami konsep lain tidak akan terhambat dengan pemahaman yang kuat terhadap satu konsep tertentu, terutama dalam matematika. Dalam hal ini, pemahaman yang buruk tentang materi tertentu akan menghasilkan miskonsepsi. Dalam upaya untuk mengatasi masalah ini dan membuat pembelajaran di kelas lebih berdampak, pendekatan pembelajaran Realistic Mathematics Education (RME) dipilih. Berkaitan dengan miskonsepsi siswa tentang topik segi empat, penelitian ini berupaya mengevaluasi keefektifan pendekatan RME. Metode penelitian kualitatif diterapkan dalam penelitian ini. Diikuti 31 siswa kelas VII yang terdaftar di MTs Negeri 2 Garut tahun ajaran 2021-2022. Teknik pengumpulan datanya adalah ujian tertulis dengan uraian dan pilihan (benar-salah). Reduksi data, penyajian data, dan verifikasi data adalah tiga tahapan Teknik analisis data. Temuan menunjukkan bahwa dalam miskonsepsi siswa MTs tentang mata pelajaran segi empat, teknik RME dianggap sangat efektif. Students' ability to understand other concepts won't be hampered by having a solid grasp of one particular concept, especially in mathematics. In this instance, a poor grasp of the subject will result in misunderstandings. In an effort to address this issue and make learning in the classroom more impactful, the Realistic Mathematics Education (RME) learning strategy was chosen. In relation to students' misconceptions of the subject matter of quadrilaterals, this study seeks to evaluate the effectiveness of the Realistic Mathematics Education (RME) approach. Methods of qualitative research were applied in this study. 31 students in grades VII-E who were enrolled at MTs Negeri 2 Garut for the 2021–2022 academic year participated in the study. The testing method is a written exam with descriptions and choices (true-false). Data reduction, data presentation, and data verification are the three steps of data analysis approaches. The findings indicated that in terms of MT students' preconceptions regarding the subject of quadrilaterals, the RME technique was thought to be extremely effective.
Students’ Scientific Attitudes and Creative Thinking Skills Halini; R, Zubaidah; Pasaribu, Revi Lestari; Mirza, Ade; Afriansyah, Ekasatya Aldila
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 2 (2023): April
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i2.786

Abstract

Salah satu yang dapat mempengaruhi terbangunnya keterampilan berfikir kreatif adalah scientific attitudes seseorang. Tujuan penelitian ini adalah (a) Mendeskripsikan profil scientific attitudes mahasiswa Program Studi Pendidikan matematika, (b) Mendeskripsikan kemampuan berpikir kreatif mahasiswa Program Studi Pendidikan matematika, (c) Menguji keterkaitan antara scientific attitudes dan kemampuan berpikir kreatif mahasiswa. Aspek kelancaran, aspek keaslian dan aspek kerincian termasuk kategori tinggi. Sedangkan aspek keluwesan termasuk pada kategori sedang. Bentuk penelitian menggunakan mixed methods dengan status sepadan yaitu menggunakan pendekatan deskriptif kualitatif dan pendekatan kuantitatif. Sedangkan sampel penelitian adalah mahasiswa yang tidak mengulang pada mata kuliah penilaian proses dan hasil pembelajaran matematika tahun ajaran 2022/2023. Pengambilan sampel menggunakan teknik klaster random sampling. Pengujian hipotesis penelitian dengan menggunakan analisis korelasi Kendall Tau. Hasil pengujian hipotesis menunjukkan bahwa terdapat keterkaitan yang erat antara scientific attitudes dengan kemampuan berfikir kreatif mahasiswa pada perkuliahan penilaian proses dan hasil belajar matematika. One that can affect the development of creative thinking skills is a person's scientific attitude. The aims of this study were (a) to describe the scientific attitude profile of students in the Mathematics Education Study Program, (b) to describe the creative thinking skills of students in the Mathematics Education Study Program, (c) to test the relationship between scientific attitudes and students' creative thinking skills. Aspects of fluency, aspects of creativity, and aspects of fact are included in the high category. In comparison, the aspect of flexibility is included in the medium category. This form of research uses mixed methods with commensurate status, namely using a qualitative descriptive approach and a quantitative approach. Meanwhile, the research sample was students who did not repeat the mathematics learning process and results in the 2022/2023 school year assessment course. Sampling using cluster random sampling technique. Testing the research hypothesis using Kendall Tau correlation analysis. The results of hypothesis testing show a close relationship between scientific attitudes and students' creative thinking abilities in the process assessment lectures and mathematics learning outcomes.
Kemampuan Koneksi Matematis dan Kemandirian Belajar Siswa pada Materi Sistem Persamaan Linear Dua Variabel Muharomi, Lilyana Tri; Afriansyah, Ekasatya Aldila
Leibniz: Jurnal Matematika Vol. 2 No. 2 (2022): Leibniz: Jurnal Matematika
Publisher : Program Studi Matematika - Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/leibniz.v2i2.174

Abstract

Salah satu kompetensi matematis yang penting untuk dikuasai oleh siswa adalah kemampuan koneksi matematis. Salah satu faktor yang memengaruhi kemampuan koneksi matematis adalah kemandirian belajar. Tujuan dari penelitian ini adalah untuk menganalisis kemampuan koneksi matematis yang dimiliki oleh siswa dan kemandirian belajar dengan fokus materi pada Sistem Persamaan Linear Dua Variabel. Jenis penelitian ini adalah kualitatif dengan metode deskriptif. Subjek dalam penelitian ini adalah 3 siswa kelas VIII SMP di Desa Cimareme. Teknik sampling yang digunakan dalam penelitian adalah purposive sampling. Metode pengumpulan data berupa tes soal kemampuan koneksi matematis, angket kemandirian belajar siswa, wawancara, dan dokumentasi. Seluruh data kemudian dianalisis melalui 3 tahapan, yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan: 1) Siswa dengan kemandirian belajar tinggi memiliki kemampuan koneksi matematis pada kategori tinggi dengan skor rata-rata 19 atau 95%; dan 2) Siswa dengan kemandirian belajar sedang memiliki kemampuan koneksi matematis pada kategori sedang dengan skor 11,5 atau 58%. Siswa dengan kategori kemandirian belajar tinggi sudah memenuhi semua indikator kemampuan koneksi matematis. Siswa dengan kategori kemandirian belajar sedang hanya memenuhi dua indikator kemampuan koneksi matematis, yaitu indikator koneksi antar topik matematika dan indikator koneksi matematika dengan kehidupan sehari-hari. Implikasi dari penelitian ini adalah diharapkan guru mampu meningkatkan pemahaman siswa terhadap soal-soal SPLDV yang berkaitan dengan disiplin ilmu lain dan diharapkan guru dapat menggunakan pendekatan yang mampu meningkatkan kemandirian belajar siswa.
Training on Preparing Classroom Action Research Reports for Middle School and High School Teachers Sumartini, Tina Sri; Afriansyah, Ekasatya Aldila; Asyari, Lutfi; M, Liliek Teja; Fera, Fera; Dedi, Dedi; Hamid, Hamid
Indonesian Journal of Community Empowerment (IJCE) Vol 4 No 01 (2023): Indonesian Journal of Community Empowerment (February)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v4i01.699

Abstract

Teachers must carry out Classroom Action Research (CAR) as an effort to solve problems experienced during learning so that effective solutions are obtained. The results of CAR should be published as a form of accountability for research results and as a reference for determining innovative policies in the field of education. Therefore, it is necessary to conduct training for teachers to publish the results of CAR in national journals. This training is carried out online by providing material and also guidance in the preparation of articles resulting from CAR. The training was attended by 30 teachers in Garut district. The result of this training is that teachers are motivated to make CAR and publish the results in national journals. It is hoped that further training can specifically provide guidance on submitting articles to national journals and can be carried out offline.
In-depth Training in Calculus Material for MA/Equivalent Teachers in the Madrasah Aliyah VI Garut Working Group Nuraeni, Reni; Afriansyah, Ekasatya Aldila; Puspitasari, Nitta; Sofyan, Deddy; Hasanudin, Hasanudin; Fikri, Fikri; Lestari, Liya
Indonesian Journal of Community Empowerment (IJCE) Vol 4 No 01 (2023): Indonesian Journal of Community Empowerment (February)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v4i01.700

Abstract

This training was conducted to improve teacher competence, especially in the aspect of deepening the Calculus material. This training provides ways to solve mathematical problems related to Calculus which are not usually given at the secondary school level. The training materials cover Inequality, Drawing Functions Graphs, and Sure Integrals. Based on the results of filling out the training evaluation questionnaire, the teachers gave a positive response and were satisfied because they got more knowledge and insight about the concept of solving Calculus problems that are not usually given at the high school level. It is expected that the teachers can apply the knowledge that has been obtained for the development of learning in the classroom and be able to facilitate students to gain knowledge and have comprehensive mathematical abilities.
Training of Realistic Mathematics Education Learning Approach in Salawu Village Afriansyah, Ekasatya Aldila; Nuraeni, Reni; Puspitasari, Nitta; Sundayana, Rostina; Jejen, Jejen; Sumia, Sumia; Damayanti, Desi; Lesmana, Andi
Indonesian Journal of Community Empowerment (IJCE) Vol 4 No 01 (2023): Indonesian Journal of Community Empowerment (February)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v4i01.701

Abstract

This training activity is part of the service program of the lecturers of the Indonesian Education Institute. Salawu Village is a destination for IPI Garut mathematics education teachers according to the needs in the field of education in the knowledge of new learning innovations. We offer Indonesian Realistic Mathematics Education (PMRI) as learning that can be applied in schools around Salawu, especially elementary school. The purpose of this service is to provide training to teachers in Salawu village about PMRI. The service method used is the method of community education, consultation, and training that involves demonstrations. Data on community service activities including photos of activities, answers to questionnaires and questions by participants. The number of participants who attended 25 people consisting of elementary school teachers and prospective PLP student candidates for teacher candidates in Salawu village. The result of this training is PMRI which can be well translated and can be applied by the teacher in his class immediately.
Training to Submit Scientific Articles in Accredited National Journals Afriansyah, Ekasatya Aldila; Luritawaty, Irena Puji; Puspitasari, Nitta; Sundayana, Rostina; Mulyadi, Redi; Hidayat, Asep; latifah, Yusi; Damayanti, Desi
Indonesian Journal of Community Empowerment (IJCE) Vol 4 No 01 (2023): Indonesian Journal of Community Empowerment (February)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v4i01.702

Abstract

The teacher's ignorance of the publication of journal articles became the starting point for the problems to be solved so it became the theme raised in this training. The solution provided through this training is material and guidance from the presenters to all participants. The purpose of this training activity is to provide information about articles and journals, as well as the process of submitting articles to accredited national journals, as well as the scope of it to MTs teachers in Garut Regency in particular, and generally to all other participants. The training method used has five stages, including introduction, socialization, training, practice, and monitoring. The subjects of this training are all teachers who are collected in the MGMP MTs Garut Regency, as well as other participants who work as teachers, lecturers, or students on a national scale. The training activities were carried out in two sessions, including material presentation and practical skills. The results of the evaluation form regarding this training activity were very good, all questions received positive responses and answers from all participants. It seems that several teachers have committed to follow up this training activity by trying to write their findings in the form of articles and publish them in the designated accredited national journals. This training concludes that the insights and knowledge conveyed by the presenters in this training activity can open the eyes of all teachers to aspects of scientific publications that so far have never even been glimpsed by teachers.
Training on Problem-Solving Learning Strategies for Special Education Teachers in Teaching Mathematics to People with Dyscalculia in Kab. Garut Sundayana, Rostina; Afriansyah, Ekasatya Aldila; Maryati, Iyam; Puspitasari, Nitta; Sumiarelati, Sumia; Hadiansyah, Nirwan
Indonesian Journal of Community Empowerment (IJCE) Vol 4 No 01 (2023): Indonesian Journal of Community Empowerment (February)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v4i01.703

Abstract

Although the implementation of the National Assessment policy has been running for one year, it is suspected that the understanding of teachers, parents and students about the National Assessment is not sufficient. The results of the situation analysis on the understanding of teachers at PLB teachers Kab Garut regarding minimum competency assessments show that (1) teachers' understanding of AN is still low and (2) the ability of teachers to prepare problem solving-based questions is still low. The solution agreed upon with partners is to optimize learning by training and assisting teachers in developing problem solving questions. The target audience is 16 teachers at Guru PLB Kab Garut. The method of implementing the activity is the participatory rural appraisal model, the technology transfer model, and training. The results of the activity show that there has been an increase in teachers' understanding of the problem solving questions with an average score of 76. A total of 62.5% of the training teachers have also succeeded in developing their own problem solving questions in accordance with the guidelines.
KEPERCAYAAN DIRI SISWA DALAM PEMBELAJARAN MATEMATIKA: ANALISIS DESKRIPTIF BERDASARKAN EMPAT INDIKATOR UTAMA Maulany, Daffa Qania; Afriansyah, Ekasatya Aldila; Mardiani, Dian
Pedagogy: Jurnal Pendidikan Matematika Vol. 10 No. 4 (2025): Pedagogy : Jurnal Pendidikan Matematika
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/pedagogy.v10i4.7284

Abstract

Penelitian ini bertujuan untuk memberikan deskripsi yang mendalam mengenai tingkat kepercayaan diri siswa dalam mengikuti pembelajaran matematika, dengan berfokus pada empat indikator utama, yaitu keyakinan terhadap kemampuan sendiri, berinisiatif mengambil keputusan, pandangan positif terhadap diri sendiri, dan berani mengemukakan pendapat. Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif deskriptif, dengan instrumen utama berupa angket yang diberikan kepada 25 siswa dan wawancara mendalam dengan 5 siswa untuk menggali informasi lebih lanjut. Subjek penelitian terdiri dari siswa kelas X SMA Negeri 5 Garut. Hasil penelitian menunjukkan bahwa secara keseluruhan, tingkat kepercayaan diri siswa dalam pembelajaran matematika termasuk dalam kategori “sebagian besar” dengan rata-rata persentase 69,17%. Indikator yang memperoleh skor tertinggi adalah pandangan positif terhadap diri sendiri dengan nilai 68,67%, sedangkan indikator yang memperoleh skor terendah adalah keyakinan terhadap kemampuan sendiri, yaitu 61%. Temuan ini mengindikasikan bahwa meskipun sebagian besar siswa memiliki tingkat kepercayaan diri yang cukup baik. Namun beberapa aspek, seperti keyakinan terhadap kemampuan diri sendiri, masih perlu mendapatkan perhatian lebih. Kepercayaan diri siswa dipengaruhi oleh banyak faktor, termasuk lingkungan belajar yang mendukung serta peran penting guru dalam menciptakan suasana yang mendorong kemandirian dan memberikan penguatan positif.
Co-Authors Ade Mirza Ahmad Zaki Ai Purnamasari Aini, Gita Fitri Anggun Budi Lestari Arnisya, Melinda Fahriani Asep Hidayat Asyari, Lutfi Basuki Basuki Cici Nurulhaq Damayanti, Desi Damayanti, Risda Dea Damianti Deddy Sofyan Deddy Sofyan, Deddy Dedi Dedi Denil Ahmad Firdaus Devi Rahmawati Devi Rahmawati, Devi Dewi, Risky Pitria Dian Mardiani Dian Mardiani, Dian Diar Veni Rahayu Dila Nurhayati Fadilah Dina Nailul Muna Dini Syarifatus Sadiah Efwan, Neng Syntadewi Eneng Diana Putri Latipah Erik Rinaldi Fadilah, Dila Nurhayati Fahmi Abdul Rozi Fajar Arwadi Faturohman, Ikhsan Fera, Fera Fikri Fikri Fudhail, Ahmad Ghina Nadhifah Hadiansyah, Nirwan Halini Halini - Hamid Hamid Hasanudin Hasanudin HASNAWI HARIS, HASNAWI Herikeu Meidia Sari Ikhsan Faturohman Ikhsan, Diar Muhammad Imas Layung Purnama Irena Puji Luritawaty IYAM MARYATI Jarnawi Afgani Dahlan Jarnawi Afgani Dahlan Jejen Jejen, Jejen Kartina, Tina Kiki Nuraeni Latifah, Yusi Lesmana, Andi Lestari, Liya Lilyana Tri Muharomi Linda Linda Liya Lestari M, Liliek Teja Masfufah, Risma Maulandani, Siva Maulany, Daffa Qania Mudzakin, Fikri Muharomi, Lilyana Tri Mulyadi, Redi Muna, Dina Nailul Muna, Dina Nailul Muqopi, Sani Sugih Al Nadhifah, Ghina Nadhifah, Ghina Nisa Sri Rahayu Nita Puspitasasri Nita Puspitasasri Noni Siti Ridia Noordina, Mega Achdisty Nurkamilah, Puji Nurpadillah, Alya Parida Nurfadilah Pasaribu, Revi Lestari Puji Nurkamilah Purnamasari, Ai Puspitasari, Nitta Qolbi, Anisa Nur Rahayu, Diar Veni Rahayu, Diar Veni Rahayu, Nisa Sri Ratu Ilma Indra Putri Reni Nuraeni Reni Nuraeni, Reni Ridia, Noni Siti Rini Fauziah Sari Rini Pitriani Rini Pitriani, Rini Riska Asmara Risky Pitria Dewi Risma Masfufah Rostina Sunday Rostina Sundayana Rypan Supriatna Saepuloh, Ade Rohimat Sama Al-Qonuni Sari, Herikeu Meidia Sari, Rini Fauziah Shinta Sangalia Sukmana Dewi Silfi Zainatu Sholihah Silfi Zainatu Sholihah, Silfi Zainatu Sopian, Yopi Ahmad Sukanto Sukandar Madio Sumia, Sumia Sumiarelati, Sumia Tatang Herman Tatang Herman, Tatang Teli Latifah Teni Sritresna Tiagita Tristiyanti Tina Sri Sumartini, Tina Sri Turmudi Turmudi Turmudi Ulfah Syifa Alamiah Ulfah Syifa Alamiah, Ulfah Syifa Usman Fauzan Alan Usman Fauzan Alan, Usman Fauzan Windi Hadianti Tarlina Yadav, Dharmendra Kumar Yeni Nuraeni Yeni Nuraeni, Yeni Yeni Talia Yoga Pamungkas Yopi Ahmad Sopian Yullia Ningtyas Disparrilla Zakkina Gais Zakkina Gais, Zakkina Zubaidah R Zubaidah R, Zubaidah