PENGEMBANGAN BAHAN AJAR OPERASI HITUNG CAMPURAN BILANGAN CACAH BERMUATAN PEMECAHAN MASALAH PADA FASE B

Popon, - (2024) PENGEMBANGAN BAHAN AJAR OPERASI HITUNG CAMPURAN BILANGAN CACAH BERMUATAN PEMECAHAN MASALAH PADA FASE B. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Bahan ajar matematika yang digunakan di sekolah dasar tempat lokasi penelitian sudah memuat materi dan soal tentang operasi hitung campuran bilangan cacah, namun bahan ajar tersebut masih kurang memfasilitasi kemampuan pemecahan masalah dan isi bahan ajarnya kurang menarik bagi peserta didik. Oleh karena itu, tujuan penelitian ini adalah untuk mengembangkan bahan ajar operasi hitung campuran bilangan cacah bermuatan pemecahan masalah pada fase B khususnya di kelas IV sekolah dasar. Penelitian ini menggunakan metode Research and Development (R&D) dengan menggunakan model ADDIE (Analysis, Design, Development, Implementation and Evaluation). Penelitian dilaksanakan di kelas IV SDN Sukasari Kabupaten Tasikmalaya dengan melibatkan 19 peserta didik. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu menggunakan beberapa cara seperti observasi, wawancara, studi dokumen, penilaian produk oleh para ahli serta angket respon peserta didik dan guru. Hasil penilaian dari para ahli menunjukkan bahwa bahan ajar bermuatan pemecahan masalah yang telah dikembangkan memperoleh penilaian dari ahli materi sebesar 87,50% dengan kategori “sangat layak” dan dari ahli desain memperoleh penilaian sebesar 91% dengan kategori “sangat layak”. Adapun hasil angket respon peserta didik terhadap bahan ajar yang dikembangkan itu sebesar 91,45% dengan kategori “sangat praktis” dan angket respon guru mendapatkan penilaian sebessar 95% dengan kategori “sangat praktis”. Dengan demikian, bahan ajar operasi hitung campuran bilangan cacah bermuatan pemecahan masalah ini dinilai sangat layak dan sangat praktis untuk digunakan dalam pembelajaran. Mathematics teaching materials used in elementary schools where the research location is located already contain materials and questions on mixed arithmetic operations of whole numbers, but these teaching materials still do not facilitate problem-solving skills and the content of the teaching materials is not interesting for students. Therefore, the purpose of this study is to develop teaching materials on mixed arithmetic operations of whole numbers containing problem solving in phase B, especially in grade IV of elementary schools. This study uses the Research and Development (R&D) method using the ADDIE (Analysis, Design, Development, Implementation and Evaluation) model. The study was conducted in grade IV of SDN Sukasari, Tasikmalaya Regency, involving 19 students. Data collection techniques used in this study were using several methods such as observation, interviews, document studies, product assessments by experts, and student and teacher response questionnaires. The results of the assessment by experts showed that the teaching materials containing problem solving that had been developed received an assessment from material experts of 87.50% with the category "very feasible" and from design experts received an assessment of 91% with the category "very feasible". The results of the student response questionnaire on the developed teaching materials were 91.45% with the category of "very practical" and the teacher response questionnaire received an assessment of 95% with the category of "very practical". Thus, the teaching material for mixed arithmetic operations of whole numbers containing problem solving is considered very feasible and very practical to be used in learning.

Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?user=MLnPF8cAAAAJ&hl=en ID SINTA Dosen Pembimbing: Karlimah: 5982248 Ika Fitri Apriani: 6649299
Uncontrolled Keywords:	bahan ajar, operasi hitung campuran bilangan cacah, pemecahan masalah, sekolah dasar teaching materials, operations to calculate mixed whole numbers, problem solving, elementary school
Subjects:	L Education > L Education (General)
Divisions:	UPI Kampus Tasikmalaya > PGSD UPI Kampus Tasikmalaya
Depositing User:	Popon
Date Deposited:	20 Nov 2024 06:30
Last Modified:	20 Nov 2024 06:30
URI:	http://repository.upi.edu/id/eprint/128900

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