PENGEMBANGAN E-BOOK BERBASIS ETNOMATEMATIKA BUDAYA LAMPUNG

FITRI, NUR AINI (2025) PENGEMBANGAN E-BOOK BERBASIS ETNOMATEMATIKA BUDAYA LAMPUNG. Diploma thesis, UIN RADEN INTAN LAMPUNG.

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Abstract

ABSTRAK Peserta didik lebih tertarik belajar matematika dengan memanfaatkan teknologi yang dihubungkan dengan kebudayaan Lampung untuk menambah pengetahuan dan wawasan peserta didik dalam pembelajaran Penelitian ini bertujuan untuk mengembangkan e book matematika berbasis etnomatematika budaya Lampung dalam kemampuan pemahaman konsep pada materi bangun datar. Untuk mengetahui respon peserta didik terhadap e-book dan keefektifan media tersebut. Penelitian ini menggunakan jenis penelitian research and development dengan model penelitian ADDIE (Analisys, Design, Development, Implementation, dan Evaluation). Pada tahap development melibatkan validator (validator ahli media, validator ahli materi, dan validator ahli soal ) untuk menilai kelayakan e-book yang baik dan benar. Penilaian angket respon kemenarikan peserta didik yaitu sangat menarik. Tahap implementation melibatkan peserta didik untuk uji keefektifan e-book menggunakan soal pretest dan posttest untuk pemahaman konsep. Hasıl valıdası e modul ahli media validator, valıdası ahli materi validator, validasi ahli soal dinyatakan valid oleh para ahli Sementara uji coba kemenarikan kelompok kecil dan uji coba kemenarikan kelompok besar dinyatakan sangat menarik oleh para peserta didik Untuk uji keefektifan menggunakan uji N-Gain dan mendapatkan nilai kriteria sedang Dengan demikian dapat disimpulkan bahwa pengembangan e-book matematika berbasis etnomatematika budaya Lampung dalam kemampuan pemahaman konsep pada materi bangun datar efektif untuk meningkatkan pemahaman konsep peserta didik dan sangat menarik untuk digunakan dalam peroses pembelajaran. Sehingga membuat peserta didik tertarik dan aktif pada saat proses pembelajran matematika berlangsung yang membuat peserta didik tidak bosan. Kata Kunci: E-book, Etnomatematika budaya Lampung, Pemahaman Konsep, Bangun Datar. iii ABSTRACT Students are more interested in learning mathematics by utilizing technology that is connected to Lampung culture to increase students' knowledge and insight in learning. This study aims to develop a mathematics e-book based on Lampung cultural ethnomathematics in the ability to understand concepts in flat shape material. To determine students' responses to e-books and the effectiveness of the media. This study uses a research and development type of research with the ADDIE research model (Analysis, Design, Development, Implementation, and Evaluation). At the development stage, validators (media expert validators, material expert validators, and question expert validators) are involved to assess the feasibility of good and correct e-books. The assessment of the questionnaire response to student interest is very interesting. The implementation stage involves students to test the effectiveness of the e-book using pretest and posttest questions for understanding concepts. The results of the validation of the media expert validator module, validation of the material expert validator, validation of the question expert were declared valid by the experts. Meanwhile, the small group interest trial and the large group interest trial were declared very interesting by the students. For the effectiveness test, the N-Gain test was used and the criteria value was moderate. Thus, it can be concluded that the development of a mathematics e-book based on Lampung cultural ethnomathematics in the ability to understand concepts in flat building materials is effective in improving students' conceptual understanding and is very interesting to use in the learning process.So that it makes students interested and active during the mathematics learning process which makes students not bored. Keywords: E-book, Ethnomathematics of Lampung culture, Conceptual Understanding, Planar Shapes.

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