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All Journal Statistika Jurnal Didaktik Matematika Progresiva : Jurnal Pemikiran dan Pendidikan Islam Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Jurnal Ilmiah Peuradeun Union: Jurnal Ilmiah Pendidikan Matematika Beta: Jurnal Tadris Matematika Tarbawiyah Jurnal Ilmiah Pendidikan Sustainable: Jurnal Kajian Mutu Pendidikan Mosharafa: Jurnal Pendidikan Matematika Edumatica: Jurnal Pendidikan Matematika International Journal of Trends in Mathematics Education Research (IJTMER) JIPI (Jurnal IPA dan Pembelajaran IPA) IndoMath: Indonesia Mathematics Education Himpunan: Jurnal Ilmiah Mahasiswa Pendidikan Matematika
Mailizar Mailizar
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Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Analisis Kemampuan Pemahaman Konsep Matematika Siswa Kelas X SMA Uswatun Hasanah pada Materi Eksponen dan Logaritma Khodijah, Siti; Mailizar, Mailizar; Eva, Lin Mas
Himpunan: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 3, No 2 (2023): Himpunan: Jurnal Ilmiah Mahasiswa Pendidikan Matematika
Publisher : Universitas Indraprasta PGRI

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Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemahaman konsep matematika siswa kelas X di SMA Uswatun Hasanah. Jenis penelitian ini adalah penelitian kualiatif dengan metode deskriptif. Penentuan subjek pada penelitian ini dilakukan dengan menggunakan metode purposif. Subjek dalam penelitian ini adalah kelas X SMA Uswatun Hasanah yang terdiri dari 30 siswa. Teknik pengumpulan data yang digunakan adalah tes. Instrumen yang digunakan dalam penelitian ini adalah instrumen tes soal uraian kemampuan pemahaman konsep matematika siswa pada materi eksponen dan logaritma. Hasil penelitian menunjukkan bahwa terdapat 43,33% siswa yang mempunyai tingkat kemampuan pemahaman konsep matematika materi eksponen dan logaritma dengan kriteria tinggi, kemudian 40% siswa yang mempunyai tingkat kemampuan pemahaman konsep matematika materi eksponen dan logaritma dengan kriteria sedang, dan 16,67% siswa yang mempunyai tingkat kemampuan pemahaman konsep matematika materi eksponen dan logaritma dengan kriteria rendah.
Pengaruh Kemandirian Belajar Siswa terhadap Kemampuan Penalaran Matematis Octaviani, Esti Dwi; Sekar Arum, Theresia Avilla; Mailizar, Mailizar
Himpunan: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 2, No 2 (2022): Himpunan: Jurnal Ilmiah Mahasiswa Pendidikan Matematika
Publisher : Universitas Indraprasta PGRI

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Abstract

Tujuan dari penelitian ini adalah untuk mengetahui: Pengaruh Kemandirian Belajar terhadap Kemampuan Penalaran Matematis. Teknik pengumpulan data dilakukan dengan pemberian angket untuk variabel bebas dan pemberian soal untuk variabel terikat. Sampel yang diambil untuk penelitian ini berasal dari populasi terjangkau peserta didik kelas XI SMAN 27 Kabupaten Tangerang tahun ajaran 2021/2022 dengan Teknik pengambilan simple random sampling. Metode penelitian yang digunakan peneliti adalah regresi sederhana. Sebelum melakukan uji hipotesis peneliti melakukan uji persyaratan data yaitu uji normalitas dan uji linearitas. Hasil perhitungan uji normalitas data menggunakan uji Liliefors menunjukkan bahwa data atau sampel berdistribusi normal. Pada hasil perhitungan uji linearitas menunjukkan bahwa regresi berpola linear. Hasil penelitian menyimpulkan terdapat pengaruh positif yang signifikan kemandirian belajar (X) terhadap kemampuan penalaran matematis (Y). Hal ini dibuktikan dengan ????ℎ???????????????????? > ???????????????????????? (38,74 > 1,56)
Developing Remedial Learning Videos on Algebraic Expression Material in Junior High Schools Khairani, Salsabila; Mailizar, Mailizar; Hidayat, Mukhlis; Johar, Rahmah
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 1 (2024): January
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i1.1981

Abstract

Pelaksanaan pembelajaran remedial yang terjadi saat ini dianggap belum sesuai dengan Permendikbud No 103 tahun 2014 karena guru mengalami keterbatasan waktu. Penggunaan video pembelajaran remedial berbasis e-learning merupakan salah satu upaya yang dapat dilakukan dalam mengatasi keterbatasan tersebut. Penelitian ini bertujuan untuk mengembangkan video pembelajaran remedial berbasis e-learning pada materi bentuk aljabar yang memenuhi kriteria valid, praktis, dan efektif. Penelitian ini merupakan penelitian pengembangan (Research and Development) dengan model pengembangan ADDIE. Subjek dalam penelitian ini adalah 82 Siswa Kelas VIII dari tiga jenjang sekolah Banda Aceh. Pengumpulan data dilakukan dengan lembar validasi video, angket respon siswa, dan tes remedial menggunakan e-learning. Berdasarkan hasil penelitian menunjukkan bahwa video pembelajaran remedial diperoleh rerata validasi adalah 98.40% memiliki kriteria sangat valid, hasil respon siswa sebesar 83.28% memiliki kriteria praktis, dan efektif berdasarkan peningkatan hasil belajar siswa dilihat dari N-Gain pada tes diagnostik dan tes remedial sebesar 0.57 pada kategori sedang. The current implementation of remedial learning is considered not in accordance with Permendikbud (Regulation of the Minister of Education and Culture) No. 103 of 2014 because teachers experience time constraints. Using remedial learning videos based on e-learning is one of the efforts that can be made to overcome these constraints. This study aimed to develop remedial learning videos based on e-learning on algebraic forms material that met valid, practical, and effective criteria. This study used the research and development approach with the ADDIE development model. The subjects in this study were 82 Grade VIII students at three levels of school in Banda Aceh. The instruments used were a validation sheet, student response questionnaire, and remedial test using e-learning. Based on the results of the study, the validation average obtained is 98.40% with very valid criteria, student response obtained at 83.28% with practical criteria, and effective based on the increase in student learning outcomes seen from the N-Gain on the diagnostic test and remedial test of 0.57 in the moderate category.
Model Pembelajaran Flipped Classroom untuk Peningkatan Hasil Belajar Matematika Siswa SMP Maiprillia, Puja; Mailizar, Mailizar; Elizar, Elizar
Edumatica : Jurnal Pendidikan Matematika Vol 12 No 3 (2022): Edumatica: Jurnal Pendidikan matematika (Desember 2022)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v12i03.20424

Abstract

Cognitive ability is one of the mathematics learning outcomes. Low cognitive ability affects student learning outcomes, and teachers must overcome these problems. This study aimed to see the variation in the improvement of mathematics learning outcomes between students who used the flipped classroom model and those who did not. This study applied a quantitative approach with a quasi-experimental design and a non-equivalent (pre-test and post-test) control group design. The population is Year 8 students at one of the public junior high schools in Aceh, Indonesia. By simple random sampling, the samples selected were one experimental class and one control class. The research instrument involves the pythagorean theorem test, while the instruments include lesson plans, student worksheets, and learning videos. The data were collected through pre-test and post-test. The data analysis was carried out by t-test to observe the difference in improving students' mathematics learning outcomes in the two classes. The results show that 1) the increase in students' mathematics learning outcomes was better when using the flipped classroom model than those without the model; 2) the increase in learning outcomes of the experimental class was in the high category while it was in the medium category for the control class.
Improving Knowledge and Environmental Awareness Character in the Pancasila Student Profile Strengthening Project Using Low Carbon Emission Food Context in Junior High School Azzahra, Cut Ina; Sulastri*, Sulastri; Johar, Rahmah; Mailizar, Mailizar; Haryani, Sri; Ishak, Muhammad Izzuddin Syakir
Jurnal IPA & Pembelajaran IPA Vol 9, No 1 (2025): MARCH 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i1.44181

Abstract

Global warming is accelerating and is primarily driven by high greenhouse gas (GHG) emissions. The food sector is a significant contributor to carbon emissions, particularly food production and consumption. Therefore, it is crucial to instill knowledge about low-carbon emission foods in students early by integrating this topic into curricular activities, such as the project for strengthening the profile of pancasila students (P5). This study aims to evaluate the improvement in students' knowledge, attitudes, and behaviors regarding low-carbon emission foods before and after implementing the P5 project. A descriptive quantitative approach with a quasi-experimental method was employed in this study. The subjects consisted of 33 Year 7 students in Banda Aceh, Indonesia. The findings reveal that implementing the P5 project, grounded in low-carbon emission foods, significantly enhanced students' knowledge, attitudes, and environmentally conscious behaviors. The project provided students with theoretical knowledge and promoted behavioral change through practical experiences
Analysis of Path Model Effect of Beliefs About The Nature of Mathematics on Beliefs About Teaching and Teacher Professional Characteristics Using PLS-SEM Fariha, Mutia; Johar, Rahmah; Oktavia, Rini; Mailizar, Mailizar
Al-Khawarizmi Vol 8 No 2 (2024): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v8i2.25001

Abstract

Beliefs about Beliefs about the nature of mathematics can impact teachers' confidence in teaching math and their professional development. A study with 187 elementary school teachers in Banda Aceh showed that these beliefs have a significant direct effect on increasing beliefs about teaching math but only a minimal direct effect on improving teachers' professional character. Beliefs about teaching act as an indirect-only mediation variable between beliefs about the nature of mathematics and teacher characteristics, suggesting a high and significant indirect effect. Further research is needed to confirm these results
Co-Authors Alfiyanto, Afif Ali Ridho Asyraful Ihsan Azzahra, Cut Ina Budi Azhari Cut, Siti Sabariah Dedi Wahyudi DINAR PRATAMA Elizar Elizar, Elizar Eva, Lin Mas Hidayat, Mukhlis Imam Muslim, Imam Indah Lestari, Indah Ishak, Muhammad Izzuddin Syakir Khairani, Salsabila Khusnul Safrina M. Ikhwan Maiprillia, Puja Media Rosha Misbahul Jannah Muhammad Badaruddin Muhammad Fuadi Mulia Lestari Mutia Fariha Octaviani, Esti Dwi Oktavia, Rini Rahmah Johar Rahmah Johar Ramadhani, Evi Ramdani, Irham Sekar Arum, Theresia Avilla Siti Khodijah Sri Haryani Sulastri*, Sulastri Syatria Adymas Pranajaya Yuan Andinny