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All Journal Jurnal Karya Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) JIPMat (Jurnal Ilmiah Pendidikan Matematika) Jurnal Penelitian Pendidikan IPA (JPPIPA) PRISMA Juring (Journal for Research in Mathematics Learning) Theorems (The Original Research of Mathematics) PeTeKa Teorema: Teori dan Riset Matematika JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Jurnal Pengabdian Magister Pendidikan IPA Qalam: Jurnal Ilmu Kependidikan MAJU : Jurnal Ilmiah Pendidikan Matematika JPM : Jurnal Pendidikan Matematika ANARGYA: Jurnal Ilmiah Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Jurnal Pendidikan dan Konseling JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Riset Pembelajaran Matematika PHI: Jurnal Pendidikan Matematika Jurnal Educatio FKIP UNMA JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) BERNAS: Jurnal Pengabdian Kepada Masyarakat Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains SUPERMAT (JURNAL PENDIDIKAN MATEMATIKA) Koordinat : Jurnal Pembelajaran Matematika dan Sains ABSIS : Mathematics Education Journal Jurnal Ilmiah Wahana Pendidikan Ekasakti Jurnal Penelitian dan Pengabdian (EJPP) EMTEKA: Jurnal Pendidikan Matematika Journal for Lesson and Learning Studies Jurnal Didactical Mathematics Prosiding Sesiomadika Radian Journal: Research and Review in mathematics Education Advances In Social Humanities Research E-Amal: Jurnal Pengabdian Kepada Masyarakat International Journal of Didactic Mathematics in Distance Education Akademika Jurnal Teknologi Pendidikan Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan
Dori Lukman Hakim
Universitas Singaperbangsa Karawang
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Analisis Kemampuan Representasi Matematis Ditinjau dari Self-Efficacy Siswa SMP Negeri 2 Pangkalan Salsabila, Shalum Chanisa; Hakim, Dori Lukman
Jurnal Riset Pembelajaran Matematika Vol 7 No 1 (2025)
Publisher : Prodi Pendidikan Matematika Universitas PGRI Ronggolawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55719/jrpm.v7i1.1531

Abstract

Mathematics education is very important in life, students acquire mathematical skills and good mathematical attitudes, including mathematical representation ability and self-efficacy. The purpose of this study is to analyze how the level of students' mathematical representation ability in solving mathematics problems in terms of the level of mathematical self-efficacy of SMP Negeri 2 Pangkalan students. The method in this study uses descriptive qualitative method by explaining how students' mathematical representation ability is viewed from self-efficacy. Mathematical representation ability is explained as proposed by Bruner and self-efficacy is explained as proposed by Bandura. The test questions given consisted of 3 descriptive questions about flat space construction material. Out of 32 students, 6 students were selected again to be observed regarding self-efficacy. The results of the study obtained that the average value of the students' representation ability test results is 62.19 and is included in the moderate category. Students who completed the three stages of representation well were able to fulfill the three dimensions of self-efficacy. While students who did not complete the three stages of representation well, were not able to fulfill the three dimensions of self-efficacy.
Development of Android-Based Learning Media Assisted by Appypie Pythagorean Theorem Material Nurhayati, Siti; Hakim, Dori Lukman
Advances In Social Humanities Research Vol. 2 No. 7 (2024): Advances in Social Humanities Research
Publisher : Sahabat Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/adv.v2i7.265

Abstract

Along with the influence of smartphones in terms of information and communication in every daily activity for both students and teachers, this causes the concentration and learning time of students to decrease. Based on the needs analysis interview results, information was obtained that students liked the material presented in the form of an Android application. This study aims to determine the feasibility of developing an Android-based learning media assisted by Appypie for the Pythagorean theorem material and student responses. The research method for developing Android-based learning media uses the R&D (Research and Development) development method. The development model used in this study refers to the 4-D development model from Thiagarajan, which consists of (1) Define, (2) Design, (3) Develop, and Disseminate. Data collection techniques in this study were interviews and questionnaires. Research instrument validation sheet of experts and students. The results of the research on the development of Android-based learning media assisted by Appypie are "very feasible" for media experts, with an average percentage of 80.77% and an average percentage of material experts of 94.44%. Student responses obtained an average percentage of 77.40% for small-scale trials and 76.80% for large-scale trials with the criteria of "very feasible"
Co-Authors Adelia Maharani Adi Ihsan Imami Aditya Prayoga Oktora Putra Ahmad Masykuri Ahmad Shayid Aisyah Nuraini Alya Rihhadatul Aisy Amila A'rofi Laaras Ati Utami Anggreani, Seruni Anita Anita Aprildat, Dannix Ardiyanti, Yusi Arnita Celin Ully Arnita Celin Ully Hasibuan Asiah Hanifatul Huda Azis, Muhamad Luthfi Azizah Rizqi Mubarokah Azizah Rizqi Mubarokah Candra Chisara Citra Loka Dewi Citra Nurani Putri Dede Indra Dwi Nugraha Devianti Devianti Dhika Bayu M Dwi Resti Suciati Enrico Vieri Eri Manuri erlina erlina Erlita Erlita Fanani, Melfin Fahrul Fatikhah Az Zahra Fauzi Miftah Finky Citra Dewi Firmansyah , Dani Firmansyah, Dani Gustiawati, Resty Habibah Turrosifah hamzah arfianto hanifah hanifah Hanifah Nurus Sopiany Hendra Kartika Ida Farida Ika Rizky Meilya Indra Budiman Intan Purnamasari Ismail, Nizar Mahar Dhika Juliyansah, Rizky Kartika , Hendra Kumala Dewi Lafifa Hartri Luluk Munawaroh Hasbullah Maulida Hasanah Mita Nurlatifah Mokhammad Ridwan Yudhanegara Mulyana, Jujun Munthe, Rawaty Tiarma Indah Mutiara Sakinah Mutiara Sakinah Neng Sri Fadilah Nisrina Hani Prasetyo Nizar Mahar Dhika Ismail Nur Ainun Siti Fadilah Nurilah nurilah Nurlaela Saadah Nurul Wahidah Oktavinata, Indari Pratamaningtyas, Zulfa Putri Tiara Pancaning Ayu Putri, Citra Nurani Ramadhani, Delia Adinda Ramlah Rika Mulyati Mustika Sari Rikayanti, Rikayanti Rina Marlina Rina Marlina Rini Kurniasih Ruslan Abdul Gani Safuri Musa Salsabila, Shalum Chanisa Saputra, Rivaldi Adi Shafira Dyah Pratiwi Sidik Indra Nugraha siti nurfadilah Siti Nurhayati Suntoko Sutirna Swastyka Rakhma Wiyanti Tedi Purbangkara Umi Nurjanah Videlia Widya Putri Wachyudi, Kelik Yadav, Dharmendra Kumar Yanah Zahra Agnia Dewi Zahra Agnia Dewi Zahra, Fatikhah Az Zulnaidi, Hutkemri