NAVY REVINA MARINI, . (2022) PENGEMBANGAN MEDIA STORY BOOK BERBASIS SEMI-REMOVABLE STICKER DALAM OPERASI HITUNG BILANGAN CACAH UNTUK MELATIH KETERAMPILAN BERHITUNG KELAS II SEKOLAH DASAR. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk mengembangkan story book berbasis semi�removable sticker dalam muatan pelajaran matematika kelas II sekolah dasar. Media story book berbasis semi-removable sticker merupakan buku cerita bergambar dengan persoalan operasi hitung bilangan cacah yang diselesaikan menggunakan sticker yang dapat dilepas pasangkan. Metode penelitian yang digunakan adalah Penelitian dan Pengembangan dengan proses pengembangannya menggunakan model ASSURE. Pretest dilakukan hanya pada tahap one-to-one evaluation untuk mengetahui keterampilan awal peserta didik. Teknik pengumpulan data menggunakan wawancara, dokumen observasi, angket dan tes. Responden dalam penelitian ini terdiri dari ahli media, ahli materi, ahli bahasa, dan peserta didik kelas II B SDN Rawajati 08. Hasil kelayakan dari 1) Validasi media memperoleh skor 94,79%, 2) Validasi materi memperoleh skor 95%, 3) Validasi bahasa memperoleh skor 90,78%, Berdasarkan hasil validasi para ahli, produk termasuk dalam kategori sangat baik dan layak digunakan. Hasil uji coba kepada peserta didik kelas II sekolah dasar diperoleh nilai rata-rata 94% pada tahap one-to-one evaluation dan 96,67% pada tahap field trials yang termasuk dalam kategori sangat baik. Hasil pretest-posttest pada tahap one-to-one evaluation memperoleh rata-rata N�gain skor 0,59 dengan kategori peningkatan sedang. Berdasarkan skor rata�rata N-gain, dapat disimpulkan bahwa keterampilan berhitung peserta didik meningkat setelah menggunakan media ini. *********** This study aims to develop semi-removable sticker based story book for II grade elementary school math. Semi-removable sticker based story book is a picture story book with number counting operation problems that are solved using semi-removable sticker. The method used is Research and Development (RnD) with the development process using the model ASSURE. This research use one group pretest-posstest. Pretest did on one-to-one evaluation only to know student skill. Data collection techniques used are interview, document observation, questionnaire, and test. Respondents in this research are media expert, materi expert, language expert, and II B grade student in Rawajati 08 Elementary School. The results of the feasibility of 1) Media expert validation obtained a score of 94,79%, Materi expert validation obtained a score of 95%, 3) Language expert validation obtained a score of 90,78%. Based on the results of the validation experts, the product was obtained in the very good category. The test to II graders of elementary school is resulting in average score of 94% for one-to-one evaluation and 96,67% for field trials phase which was included in the very good category so that the product was declared suitable for use. The result of pretes-posttest on one-to-one evaluation obtained score of 0,59 which was included in medium category of skill improvement. Based on the results of N-gain average score, it can be concluded that the student’s numeracy skills increased after using this media.
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1). Dr. Yurniwati, M.Pd. ; 2). Dr. Ika Lestari, S.Pd.,M.Si. |
Subjects: | Sains > Matematika |
Divisions: | FIP > S1 Pendidikan Guru Sekolah Dasar |
Depositing User: | Users 14346 not found. |
Date Deposited: | 22 Mar 2022 07:46 |
Last Modified: | 06 Jul 2022 03:53 |
URI: | http://repository.unj.ac.id/id/eprint/25062 |
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