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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Uninus Journal of Mathematics Educations and Science (UJMES)
Sundhari, Rachma
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Education Mathematics

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PENGEMBANGAN E-MODUL TRANSFORMASI GEOMETRI BERBANTUAN PADLET TERKAIT KEMAMPUAN KONEKSI MATEMATIS PESERTA DIDIK SEKOLAH MENENGAH PERTAMA Septriani, Anisa; Elsa; Khaerunnisa, Najlaa Kania; Sundhari, Rachma; Auliya, Selma
Uninus Journal of Mathematics Education and Science (UJMES) Vol. 9 No. 2 (2024): Juli 2024
Publisher : Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/ujmes.v9i2.3201

Abstract

The need for students to use appropriate teaching tools using information technology is a challenge for educators. So it is necessary to develop teaching tools that are assisted by information technology, including e-modules. This study aims to determine the validity and mathematical connection ability of students after using the Padlet-assisted geometry transformation e-module. The research method uses Research and Development (R&D) with ADDIE's design. The data sources came from material expert validators, media experts, and students. The data collection technique uses validation sheets of material experts, media experts, observations, questionnaires, and mathematical connection ability tests. Data on validation, observation, and questionnaire results were analyzed by percentage and descriptive analysis and test result data were analyzed by percentage of learning completeness. Based on the results of the analysis carried out, it can be concluded that the e-module developed is very valid. The average value of mathematical connection ability is 80.28 with moderate criteria.
PENGEMBANGAN E-MODUL TRANSFORMASI GEOMETRI BERBANTUAN PADLET TERKAIT KEMAMPUAN KONEKSI MATEMATIS PESERTA DIDIK SEKOLAH MENENGAH PERTAMA Septriani, Anisa; Elsa; Khaerunnisa, Najlaa Kania; Sundhari, Rachma; Auliya, Selma
Uninus Journal of Mathematics Education and Science (UJMES) Vol. 9 No. 2 (2024): Juli 2024
Publisher : Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/ujmes.v9i2.3201

Abstract

The need for students to use appropriate teaching tools using information technology is a challenge for educators. So it is necessary to develop teaching tools that are assisted by information technology, including e-modules. This study aims to determine the validity and mathematical connection ability of students after using the Padlet-assisted geometry transformation e-module. The research method uses Research and Development (R&D) with ADDIE's design. The data sources came from material expert validators, media experts, and students. The data collection technique uses validation sheets of material experts, media experts, observations, questionnaires, and mathematical connection ability tests. Data on validation, observation, and questionnaire results were analyzed by percentage and descriptive analysis and test result data were analyzed by percentage of learning completeness. Based on the results of the analysis carried out, it can be concluded that the e-module developed is very valid. The average value of mathematical connection ability is 80.28 with moderate criteria.
Eksplorasi Payung Geulis Tasikmalaya Dengan Konsep Etnomatematika Berbantuan Aplikasi Geogebra Rahman, Sidiq Aulia; Sundhari, Rachma; Ramanda, Ramanda
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1829

Abstract

Etnomatematika merupakan kolerasi antara matematika dengan budaya. Pada kenyataannya pembelajaran matematika dengan mengaitkan unsur budaya didalamnya masih terasa minim, bahkan pendidik masih kesulitan dalam mengimplementasikannya. Padahal disisi lain etnomatematika dapat memudahkan siswa dalam memahami materi dan dapat meningkatkan kualitas pembelajaran karena menggunakan budaya daerah yang erat kaitannya dengan kehidupan sehari-hari peserta didik. Tujuan dari penelitian ini adalah untuk mengkaji konsep-konsep matematika pada kerajinan tangan Payung Geulis sebagai sumber belajar bagi pendidik maupun peserta didik. Jenis penelitian yang digunakan adalah penelitian kualitatif deskriptif dengan prosedur pengumpulan data melalui studi pustaka. Penelitian ini dilaksanakan selama perkuliahan Geometri Transformasi, terhitung mulai dari bulan Februari sampai dengan bulan Juli 2022. Objek penelitian adalah Payung Geulis Tasikmalaya. Hasil penelitian menunjukkan bahwa Eksplorasi Payung Geulis Tasikmalaya Dengan Konsep Entomatematika Berbantuan Aplikasi Geogebra, ditemukan konsep-konsep matematika pada kerajinan tangan Payung Geulis yang dapat dijadikan sumber belajar bagi pendidik maupun peserta didik khusunya pada materi bangun datar, bangun ruang, dan geometri tansformasi yakni refleksi dan rotasi.
Co-Authors Auliya, Selma Elsa Khaerunnisa, Najlaa Kania Rahman, Sidiq Aulia Ramanda, Ramanda Septriani, Anisa