PENGEMBANGAN VIDEO PEMBELAJARAN MATEMATIKA BERBASIS PENDEKATAN MATEMATIKA REALISTIK PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMP

EKO NURRACHMAN HAKIM, . (2021) PENGEMBANGAN VIDEO PEMBELAJARAN MATEMATIKA BERBASIS PENDEKATAN MATEMATIKA REALISTIK PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMP. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk menghasilkan video pembelajaran matematika berbasis pendeketan matematika realistik untuk siswa di tingkat sekolah menengah pertama. Video pembelajaran ini dibuat karena kurangnya pemahaman siswa terhadap materi matematika. Hal tersebut diperkuat oleh hasil analisis kebutuhan siswa di SMP Shidqia Islamic School Bekasi, yaitu 94,44% siswa menyatakan kesulitan dalam mempelajari matematika. Berdasarkan analisis kebutuhan siswa, sebanyak 30,56% siswa memilih bangun ruang sisi datar sebagai materi yang dianggap sulit, sehingga materi yang akan dikembangkan adalah materi bangun ruang sisi datar. Penelitian dan pengembangan ini menggunakan metode Research and Development yang mengacu pada model Borg & Gall. Video pembelajaran yang dikembangkan telah melalui validasi ahli materi dan bahasa dengan nilai persentase rata-rata sebesar 88% dengan kategori sangat baik, dan validasi ahli media dengan nilai persentase rata-rata sebesar 84% dengan kategori sangat baik. Kemudian dilakukan uji coba kepada guru dan siswa. Pada hasil evaluasi guru diperoleh nilai persentase rata-rata sebesar 91% dengan kategori sangat baik. Pada hasil uji coba siswa skala kecil diperoleh nilai persentase rata-rata sebesar 87% dengan kategori sangat baik dan uji coba siswa skala besar diperoleh nilai persentase rata-rata sebesar 89% dengan kategori sangat baik, sehingga video pembelajaran matematika yang dikembangkan layak untuk dimanfaatkan dalam proses pembelajaran di sekolah dengan rata-rata keseluruhan sebesar 88%. ********** This study aims to produce realistic mathematics-based mathematics learning videos for students at the junior high school level. This learning video was made due to the lack of students' understanding of mathematics. This is indicated by the results of the analysis of the needs of students at SMP Shidqia Islamic School Bekasi, which is 94.4% of students stated difficulties in learning mathematics. Based on the analysis of student needs, as many as 30.56% of students chose flat- sided shapes as material that was considered difficult, so that the material to be developed was flat-sided geometry. This research and development uses the Research and Development method which refers to the Borg & Gall model. Learning videos developed through material and language expert validation with an average percentage value of 88% in the very good category, and media expert validation with an average percentage value of 84% in the very good category. Then the experiment was conducted on teachers and students. In the teacher evaluation results obtained an average value of 91% with a very good category. In the results of the small-scale student trial, an average score of 87% was obtained in the very good category and the large-scale student trial obtained an average value of 89% in the very good category, so that the mathematics learning video developed to be used in the learning process in schools with a total average of 88%.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Ir. Bagus Sumargo, M.Si.; 2). Drs. Tri Murdiyanto, M.Si.;
Subjects:	Pendidikan > Media Pembelajaran
Divisions:	FMIPA > S1 Pendidikan Matematika
Depositing User:	Users 12252 not found.
Date Deposited:	14 Sep 2021 05:08
Last Modified:	14 Sep 2021 05:08
URI:	http://repository.unj.ac.id/id/eprint/19937

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