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All Journal Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika
Almas Zati Hulwani
Universitas Sultan Ageng Tirtayasa
Education Mathematics

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Pengembangan Media Pembelajaran Interaktif Android Matematika dengan Pendekatan STEM pada Materi Trigonometri Almas Zati Hulwani; Heni Pujiastuti; Isna Rafianti
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 5 No 3 (2021): Volume 5 Nomor 3 Tahun 2021
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v5i3.717

Abstract

Penelitian ini dilatarbelakangi oleh perkembangan teknologi dan informasi untuk meningkatkan mutu pendidikan. Pembelajaran di sekolah cendrung pasif dikarenakan guru menggunakan metode ceramah saat mengajar sehingga siswa tidak aktif dalam kegiatan pembelajaran, kurikulum 2013 menuntut adanya perubahan dari teacher centered menuju student centered. Untuk menciptakan situasi pembelajaran yang aktif dan interaktif peneliti mengembangkan media pembelajaran interaktif dengan menggunakan aplikasi android dengan pendekatan STEM pada materi trigonometri. Tujuan penelitian ini adalah mengembangkan media pembelajaan interaktif android matematika dengan pendekatan STEM pada materi trigonometri yang valid, praktis dan memiliki efek potensial terhadap respon siswa. Penelitian ini merupakan penelitian pengembangan atau development design research tipe formative research. Penelitian ini terdiri dari dua tahap yaitu preliminary study dan formative study, dengan alur desain formative evaluation. Subjek penelitian ini adalah siswa kelas X MIPA di salah satu SMA Negeri Kota Serang. Berdasarkan hasil penelitian diperoleh bahwa pengembangan media pembelajaran interaktif android matematika dengan pendekatan STEM pada materi trigonometri layak digunakan dalam kegiatan pembelajaran berdasarkan uji validitas, kepraktisan dan efek potensial. Uji validitas didapatkan pada tahap expert review, uji kepraktisan didapatkan pada tahap one-to-one dan small group, dan efek potensial tehadap respon siswa didapatkan pada tahap field test
Development of a mathematics e-module using GeoGebra and LiveWorksheets with discovery learning model to enhance problem-solving skills Dini Dahlia; M. Rosyadi; Almas Zati Hulwani; Heni Pujiastuti
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 12 No 2 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v12i2.17601

Abstract

The study aims to produce e-module teaching materials based on Discovery Learning, supported by GeoGebra and LiveWorksheets, as well as to determine whether this e-module is valid, practical, and has a potential effect on students' problem-solving abilities. The research method used is Research and Development (R&D) with an ADDIE design. The research process consists of five stages: (1) Analysis (analysis of material needs, material analysis, and analysis of student characteristics); (2) Design (design or product framework to be made as an initial overview); (3) Development (development of the e-module and preparation of instruments to be used for valid, practical, and effective assessments); (4) Implementation (product review to be developed in classroom learning); (5) Evaluation (the product will be revised based on feedback given by the students to ensure the quality of the developed product is appropriate and adequate). The e-module learning materials were given to class X students of Senior High School. The results of the expert material validation obtained a percentage evaluation of 88%, indicating valid criteria. The test results showed that this e-module received a positive response from the students with an average percentage evaluation of 85%, categorizing it as highly effective. The material validation resulted in an 88% evaluation percentage, indicating valid criteria. The students' validation results obtained an 85% assessment percentage, also indicating valid criteria. The development of this module is worthy and suitable for use in schools by teachers to enhance students' conceptual understanding of quadratic equations and quadratic functions. Additionally, the module can develop critical thinking and problem-solving skills, which are crucial in 21st-century education.
Co-Authors Dini Dahlia Heni Pujiastuti Isna Rafianti M. Rosyadi