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All Journal Jurnal Pendidikan Matematika (JUDIKA EDUCATION) AXIOM : Jurnal Pendidikan dan Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Variabel PEMA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Lattice Journal : Journal of Mathematics Education and Applied Madani: Multidisciplinary Scientific Journal Euclid International Journal of Trends in Mathematics Education Research (IJTMER) Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Relevan : Jurnal Pendidikan Matematika
Afri, Lisa Dwi
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PERBEDAAN KEMAMPUAN PENALARAN MATEMATIS DENGAN MODEL PROJECT BASED LEARNING DAN RESOURCE BASED LEARNING Kurnianingsih, Indah; Maysarah, Siti; Afri, Lisa Dwi
Relevan : Jurnal Pendidikan Matematika Vol 4 No 4 (2024): Relevan : Jurnal Pendidikan Matematika
Publisher : Yayasan Amanah Nur Aman

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Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan kemampuan penalaran matematis siswa yang diajar dengan model pembelajaran Project Based Learning (PjBL) dan Resource Based Learning (RBL) di kelas VIII MTs Al-Jihad Kerasaan. Penelitian ini merupakan penelitian kuantitatif, dengan jenis penelitian quasi experiment. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII MTs Al-Jihad Kerasaan dengan dua kelas sebagai sampel yaitu kelas VIII-1 sebagai kelas eksperimen I dan Kelas VIII-2 sebagai kelas eksperimen II. Teknik pengambilan sampel dengan menggunakan cluster random sampling. Instrumen yang digunakan untuk mengetahui kemampuan penalaran matematis siswa adalah dengan menggunakan tes berbentuk uraian. Uji analisis yang digunakan adalah uji Indepndent Sample t test. Hasil penelitian ini menunjukkan bahwa terdapat perbedaan kemampuan penalaran matematis siswa yang diajar dengan model pembelajaran Project Based Learning dan Resource Based Learning di kelas VIII MTs Al-Jihad Kerasaan, dengan nilai thitung  = 7.10 > ttabel = 1,67 dan hasil nilai rata-rata post-test model PjBL = 54.90 < nilai rata-rata post-test model RBL = 75, dimana terdapat selisih 20.10 poin sehingga Ha =   0. ABSTRACT This study aims to determine the differences in mathematical reasoning abilities of students taught with Project Based Learning and Re learning models. This research is a quantitative research, with a quasi-experimental type of research. The population in this study was all students of grade VIII MTs Al-Jihad Kerasaan with two classes as samples, namely class VIII-1 as experimental class I and Class VIII-2 as experimental class II. Sampling technique using cluster random sampling. The instrument used to determine students' mathematical reasoning ability is to use a test in the form of a description. The analysis test used is the Indepndent sample t test. The results of this study show that there are differences in the mathematical reasoning ability of students taught with Project Based Learning and Resource Based Learning learning models in class VIII MTs Al-Jihad Kerasaan, with tcalculate = 7.10 > ttable = 1.67 and the results of the average post-test score for the PjBL model = 54.90 < the average post-test score for the RBL model = 75, where there is a difference of 20.10 points so that Ha = μ ≠ 0.
PENGEMBANGAN MEDIA PEMBELAJARAN ADOBE FLASH UNTUK MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIS SISWA Zairi, Raihan Nahriza; Afri, Lisa Dwi; Ammamiarihta
Relevan : Jurnal Pendidikan Matematika Vol 4 No 5 (2024): Relevan : Jurnal Pendidikan Matematika
Publisher : Yayasan Amanah Nur Aman

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Abstract

Penelitian ini bertujuan untuk mengembangkan dan menciptakan media pembelajaran matematika dengan menggunakan Adobe Flash yang valid. Jenis penelitian yang digunakan adalah penelitian pengembangan atau Research and Development (R&D) yang mengacu pada salah satu model atau pendekatan desain sistem pembelajaran yaitu model ADDIE yang merupakan singkatan dari Analysis, Design, Development, Implementation, and Evaluation. Subjek penelitian adalah 2 orang ahli media dan 2 orang ahli materi. Instrumen penelitian yang digunakan adalah angket validasi media dan materi. Hasil penelitian menunjukkan: (1) Kevalidan media berdasarkan penilaian ahli media dan ahli materi mendapatkan rata-rata persentase sebesar 84,5%, yang masuk dalam kriteria “sangat baik/sangat valid.” Berdasarkan hasil penelitian, penggunaan media pembelajaran matematika menggunakan Adobe Flash dapat dikatakan layak dengan kategori valid. ABSTRACT This research aims to develop and create valid mathematics learning media using Adobe Flash. The type of research used is development research or Research and Development (R&D) which refers to one of the learning system design models or approaches, namely the ADDIE model which stands for Analysis, Design, Development, Implementation, and Evaluation. The research subjects were 2 media experts and 2 material experts. The research instrument used was a media and material validation questionnaire. The research results show: (1) The validity of the media based on the assessment of media experts and material experts obtained an average percentage of 84.5%, which falls within the criteria of "very good/very valid." Based on the research results, the use of mathematics learning media using Adobe Flash can be said to be in the valid category.
Co-Authors Ammamiarihta Ammamiarihta Ananda, Rusydi Angkat, Dhevy Kartika Ayu Aulia, Luthfi Bara, Muhammad Ilham Maulana Batu Br Munthe, Anisah Putri Br Sembiring, Selvi Rani Erni Widiastuti Fadhilla, Yuka Fauziah Nasution Fauziah Simbolon, Ika Febriyanti, Auliya Hasibuan, Eka Khairani Hasibuan, Indah Pratiwi Herdiyanti, Aulia Indah Kurnianingsih, Indah Lubis, Putri Anggi Lubis, Sukma Sari Nasution, Muhammad Irgi Maulana Nawati, Cipra Novia Lestari Nur Aisyah Nurika Khalila Daulay Nurmawati R, Rustam Rakhmawati, Fibri Reflina Ritonga, Novi Rahmadani Rustam Siti Maysarah Sitorus, Masganti Solin, Tia Ananda Syari, Cahyan Winda, Tamara Windasari, Retno Yahfizham Zairi, Raihan Nahriza