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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 Persepsi Peserta Didik SMP terhadap Pelajaran Matematika Nurpadillah, Alya; Afriansyah, Ekasatya Aldila
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 7, No 6 (2025): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v7i6.25367

Abstract

This study aims to describe students' perceptions of mathematics lessons based on three aspects: understanding, accepting, and evaluating mathematics. This study employed a qualitative descriptive approach involving 33 respondents who were students at SMP Negeri 1 Malangbong. This approach was chosen to obtain an in-depth picture of the phenomenon studied based on students' direct experiences and views. Information was collected through statement forms and semi-structured interviews, which were verified through source and technique triangulation. The results of the statement form analysis indicate that the aspect of understanding mathematics is in the very strong category (83%), the aspect of evaluating mathematics is in the strong category (65%), while the aspect of accepting or absorbing is in the moderate category (56%). The interviews conducted aimed to support these results, where most students stated that they understand mathematical concepts but still have difficulty in applying them and their self-assessment of their abilities tends to be low. Students with strong learning motivation and harmonious relationships with teachers generally have a more positive perception of the learning process. The conclusion of this study indicates that students' perceptions of mathematics lessons are categorized as positive, but need to be strengthened in the acceptance aspect through a more contextual learning approach.
Analisis Resiliensi Matematis Siswa SMA dalam Pembelajaran Matematika Yohana, Anggraeni Yayu; Afriansyah, Ekasatya Aldila; Sundayana, Rostina
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 8, No 1 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v8i1.26242

Abstract

Penelitian ini bertujuan untuk mendeskripsikan resiliensi matematis siswa Sekolah Menengah Atas (SMA) dalam pembelajaran matematika. Penelitian menggunakan pendekatan kualitatif deskriptif dengan subjek sebanyak 33 siswa di SMAN 2 Garut Tahun Ajaran 2024/2025 yang dipilih melalui teknik purposive sampling. Pengumpulan data dilakukan menggunakan angket resiliensi matematis berbasis skala Likert yang memuat empat indikator, yaitu keyakinan terhadap matematika, kemauan dan kegigihan, keyakinan pada diri sendiri, serta sikap bertahan dan pantang menyerah, yang dilengkapi dengan wawancara terhadap beberapa siswa terpilih. Analisis data dilakukan dengan menghitung persentase tiap indikator dan menginterpretasikannya berdasarkan kategori tingkat resiliensi matematis siswa. Hasil penelitian menunjukkan bahwa resiliensi matematis siswa secara keseluruhan termasuk dalam kategori kuat dengan persentase rata-rata sebesar 79%. Indikator keyakinan terhadap matematika memperoleh persentase tertinggi dengan kategori sangat kuat, sedangkan indikator keyakinan pada diri sendiri menunjukkan persentase terendah meskipun tetap termasuk dalam kategori kuat. Temuan ini menunjukkan bahwa siswa umumnya memiliki sikap positif, kegigihan, serta kemampuan bertahan dalam menghadapi kesulitan belajar matematika. Oleh karena itu, penguatan aspek afektif, khususnya kepercayaan diri siswa, perlu terus dikembangkan melalui strategi pembelajaran yang mendukung dan responsif terhadap kebutuhan siswa.
Developing an interactive e-book integrating pedagogical deep learning and local wisdom to enhance digital literacy and mathematical critical thinking Luritawaty, Irena Puji; Supriyadi, Edi; Afriansyah, Ekasatya Aldila; Mardiani, Dian
Jurnal Elemen Vol 12 No 1 (2026): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i1.32526

Abstract

This study aimed to develop and evaluate an interactive e-book integrating deep learning principles with Garut local wisdom to enhance digital literacy and mathematical critical thinking. Using a research and development (R&D) approach with the ADDIE model and a quasi-experimental design, 73 seventh-grade students participated: 36 in the experimental group and 37 in the control group. Data were collected through mathematical critical thinking tests, digital literacy questionnaires, and expert validation sheets, then analyzed using normalized gain scores, the Mann-Whitney U test, and Cohen’s d. The e-book achieved very high validity (93.33%) and practicality ratings exceeding 95%. The experimental group demonstrated significantly greater gains in mathematical critical thinking (Ng = 0.89) than the control group (Ng = 0.70), with a Cohen’s d of 2.59 indicating a very strong effect. Additionally, 95.35% of students reported improved digital literacy. These findings indicate that culturally grounded interactive e-books can effectively enhance 21st-century skills, providing a replicable framework for integrating local wisdom in mathematics education across diverse cultural contexts.
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 Edi Supriyadi 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 Yohana, Anggraeni Yayu Yopi Ahmad Sopian Yullia Ningtyas Disparrilla Zakkina Gais Zakkina Gais, Zakkina Zubaidah R Zubaidah R, Zubaidah