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All Journal SPEKTRUM: Jurnal Pendidikan Luar Sekolah (PLS) JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA Jurnal Pendidikan dan Pemberdayaan Masyarakat Journal of Nonformal Education Jurnal Penelitian Pendidikan Jurnal Pendidikan Luar Sekolah Jurnal Eksistensi Pendidikan Luar Sekolah (E-Plus) Jurnal Manajemen & Supervisi Pendidikan ISLLAC : Journal of Intensive Studies on Language, Literature, Art, and Culture Jurnal Akuntansi : Kajian Ilmiah Akuntansi (JAK) Jurnal Pendidikan : Riset dan Konseptual Empowerment DIKLUS: Jurnal Pendidikan Luar Sekolah Jurnal Pendidikan Matematika (Kudus) VISI : Jurnal Ilmiah Pendidik dan Tenaga Kependidikan Pendidikan Non Formal Comm-Edu (Community Education Journal) JURNAL OBOR PENMAS Journal of Nonformal Education and Community Empowerment Jurnal Pendidikan dan Pemberdayaan Masyarakat KOLOKIUM: Jurnal Pendidikan Luar Sekolah Jurnal Pendidikan Luar Sekolah Jurnal Ilmu Administrasi: Media Pengembangan Ilmu dan Praktek Administrasi Jendela PLS: Jurnal Cendekiawan Ilmiah Pendidikan Luar Sekolah Jurnal Obor Penmas: Pendidikan Luar Sekolah JURNAL LITERASI OLAHRAGA Journal of Lifelong Learning (JOLL) Prosiding Sesiomadika Innovative: Journal Of Social Science Research MATHEdunesa Journal of Innovative and Creativity Journal of Mathematical Pedagogy (JOMP) Journal of Nonformal Education and Community Empowerment Indonesian Journal of Applied Mathematics and Statistics Mashlahah: Journal of Islamic Economics Jurnal Wacana Kinerja: Kajian Praktis-Akademis Kinerja dan Administrasi Pelayanan Publik INTERACTION: Jurnal Pendidikan Bahasa
Dayat Hidayat
Prodi Pendidikan Luar Sekolah, FKIP Universitas Singaperbangsa Karawang
Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Journal : MATHEdunesa

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Students' Mathematical Modeling Ability in Solving Data and Uncertainty Questions on Asesmen Kompetensi Minimum Maulani, Silvia Fajar; Fardah, Dini Kinati; Hidayat, Dayat
MATHEdunesa Vol. 13 No. 1 (2024): Jurnal Mathedunesa Volume 13 Nomor 1 Tahun 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v13n1.p119-131

Abstract

Every aspect of daily life is inseparable from the relationship with mathematics and the application of mathematical concepts. Because of this connection with mathematics through mathematical models, mathematical modeling can help students to see the connection between mathematics and real world. In the context-based Asesmen Kompetensi Minimum (AKM) questions, students are asked to solve mathematical problems related to real world. This study aims to determine the mathematical modeling ability of grade VIII junior high school students in solving AKM problems. This type of research is descriptive research with a qualitative approach. The data described is the mathematical modeling ability of students in solving AKM. The subjects of this study were twenty-six junior high school students in grade VIII. Students were given a test sheet containing AKM question in the numeracy section that had been adapted to the data and uncertainty content domain. The results showed that in the data and uncertainty content domain, students' mathematical modeling abilities were quite diverse. Some students were able to reach the exposing phase and answer questions correctly. Most students are still unable to interpret and validate the answers obtained from working mathematically to be referred to the situation of daily life problems in the given problem.
Pengembangan Mobile Learning Application Berbasis Android untuk Mengajarkan Pemodelan Matematika pada Materi Pertidaksamaan Linear Satu Variabel Sugandi, Oktavia Wahyu; Palupi, Evangelista Lus Windyana; Hidayat, Dayat
MATHEdunesa Vol. 13 No. 2 (2024): Jurnal Mathedunesa Volume 13 Nomor 2 Tahun 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v13n2.p641-659

Abstract

One Variable Linear Inequalities (PtLSV) material is one of the materials in mathematics that is related to real problems. In reality, there are still many students who have difficulty solving PtLSV, especially doing mathematical modeling of PtLSV problems. Mathematical modeling is the process of transforming real problems into the form of a mathematical model. One effort that can support the teaching of mathematical modeling is using learning media in the form of an Android-based mobile learning application. This study aims to describe the process of developing a mobile learning application based on Android to teach mathematical modeling in the PtLSV material and to describe the results of developing a mobile learning application based on Android to teach mathematical modeling in the PtLSV material that are valid, practical, and effective. This research uses the ADDIE development model consisting of 5 stages: Analysis, Design, Development, Implementation, and Evaluation. Research instruments used include validation sheets, student response questionnaires, pre-test, and post-test. This media was validated by three validators consisting of media experts and material experts. Media trials were conducted on seventh-grade students at SMP Negeri 8 Surabaya in one class. Based on the research results, the developed learning media meets the valid criteria based on media experts at 3,65, which falls into the valid category, and material experts at 3,59, which also falls into the valid category. It meets practical criteria based on the response questionnaire at 3,31, which falls into the very good category, and meets effective criteria based on pre-test and post-test with an average N-Gain Score of 0,96, which falls into the high category.
Co-Authors Abdul Muis Agung Prasetyo Abadi Ahmad Syahid Ahmad Syahid Al Habsyi, Jihan Fahira Ali, Faisal AMINUDIN, RIZKI Anas Muthtar Anas Muthtar Anisa Permata Zaeni Anjani, Putry Anugrah, Despiantini Ari Usman, Ari Asyipa, Gita Dadang Danugiri Danugiri, Dadang Darmawan, Muhammad Reihan Dennopa, Natalia dermawan, Rendi Dewi, Tiara Rahma Putri Kusuma Dini Kinati Fardah Dwita Sulistiani Cahya Sulistiani El Milla, Yulia Izza Evangelista Lus Windyana Palupi Harahap, Cindy Angelina Harahap, Farelsada Athaya Hardi, Mukhyar Hoerniasih, Nia Imamil, Denis Isrod, Aulia Labora, Elizabeth Lala Puji Rahayu, lalapujirahayu Lesi Oktiwanti Lestari, Shella Indah Lubis, Tarisa Putri Amini Margaretha, Ningrat Delvia Maulana, Syahrul Maulani, Silvia Fajar Meilya, Ika Rizqi Mita Dwi Alviani Mitsuru, Takahashi Muchtarom, Keysha Husna Muhammad Taufiqurrahman, Muhammad Musa, Saifuri Musa, Syafiri Mutaqin, Aip Zaenal Muthowi, Agam Nurfaedah Nurfaedah, Nurfaedah Nurhafizh, Imam Nurhasanah, Lina Nurhayati Nurhayati Nurmala Ayu Agistia Nurpauzi, Ahmad Oktiwanti, Lesi Palupi, Evangelista L W Pratiwi, Arofa Anggun Rafli Anshori Farhan Rini Setianingsih Robby, Hasbi Maulana Sa'adah, Neneng Ulfah Safuri Musa Salim, Robbi Dwi Saputra Salmah, Jinan Ummu Salmiah, Angel Intan Sancoko, Candra Santika, Tika Saputra, Dean Sari, Sri Mila Sasikirana, Raissa Ageng Setiadi Ramdani Silegar, Ramdani Sugandi, Oktavia Wahyu Suminar, Uum Sungkono, Sumiati Susanah Susanah Sutarjo Sutarjo Sutarjo Tika Istigfarin Tika Santika Ulan Sari Wienike Dinar Pratiwi Wike Asrianti Prayitno Winarsih Winarsih Yanti Shantini, Yanti yogi setia samsi, yogi setia Yousef Bani Ahmad Yulia Kusumawati