Dini Nurhayati Amanah, - (2024) PENGEMBANGAN LKPD BERBASIS PROBLEM BASED LEARNING (PBL) PADA MATERI FPB UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK FASE C. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini dilatar belakangi oleh terbatasnya penggunaan sumber belajar yang digunakan dan ditemukannya peserta didik fase C yang masih terhambat dalam memahami konsep FPB, peserta didik juga belum memahami faktor persekutuan dan belum mampu menentukan faktor. Selain itu, peserta didik belum mampu dalam menentukan FPB dari dua bilangan maupun lebih dan belum mampu menyelesaikan pemecahan masalah yang berkaitan dengan FPB dalam kehidupan sehari-hari terutama dalam soal cerita. Berdasrkan hal tersebut, peneliti bertujuan untuk mengembangkan LKPD berbasis Problem Based Learning (PBL) pada materi FPB untuk meningkatkan pemahaman konsep matematis peserta didik fase C. Metode penelitian yang digunakan adalah Design and Development (D&D) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Instrumen penelitian yang digunakan adalah wawancara, angket, dan soal evaluasi. Teknik analisis data penelitian ini menggunakan analisis datat kualitatif dan kuantitatif. Subjek dari penelitian ini adalah peserta didik fase C sekolah dasar. Proses desain awal LKPD diawali dengan membuat prototipe, LKPD yang dikembangkan didesain menggunakan web Canva, sedangkan untuk pembuatan ilustrasi atau elemen menggunakan web Figma. Hasil validasi LKPD berbasis Problem Based Learning (PBL) dari ketiga ahli termasuk dalam kategori sangat layak. Melalui kegiatan pre-test dan post-test diperoleh data adanya peningkatan rata-rata dari yang asalnya 56,92 menjadi 89,61. Didukung dengan hasil uji N-Gain yang menunjukkan hasil 0,79 yang termasuk dalam kriteria tinggi. Maka, dengan adanya data-data tersebut dapat disimpulkan bahwa LKPD berbasis Problem Based Learning (FPB) pada materi FPB efektif untuk meningkatkan pemahaman konsep matematis peserta didik fase C. This research was motivated by the limited use of learning resources used and the discovery of phase C students who were still hampered in understanding the concept of FPB, students also did not understand the common factors and were not able to determine the factors. Apart from that, students have not been able to determine the FPB from two or more numbers and have not been able to solve problems related to FPB in everyday life, especially in story problems. Based on this, the researcher aims to develop a work-based worksheet Problem Based Learning (PBL) on FPB material to improve understanding of mathematical concepts for phase C students. The research method used is Design and Development (D&D) with the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The research instruments used were interviews, questionnaires and evaluation questions. This research's data analysis technique uses qualitative and quantitative data analysis. The subjects of this research were phase C elementary school students. The initial design process for the LKPD begins with making a prototype. The LKPD that is developed is designed using the Canva web, while for making illustrations or elements using the Figma web. Based on LKPD validation results Problem Based Learning (PBL) from the three experts is included in the very feasible category. Through pre-test and post-test activities, data was obtained that there was an increase in the average from the original 56.92 to 89.61. Supported by the N-Gain test results which show a result of 0.79 which is included in the high criteria. So, with these data it can be concluded that LKPD is based on Problem Based Learning (FPB) in FPB material is effective in increasing the understanding of mathematical concepts for phase C students.
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Item Type: | Thesis (S1) |
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Additional Information: | https://scholar.google.com/citations?view_op=new_articles&hl=en&imq=DINI+NURHAYATI+AMANAH# ID SINTA Pupun Nuryani: 6000860 Non DwiShiera Cahya Anasta: 6722417 |
Uncontrolled Keywords: | LKPD, Problem Based Learning, Materi FPB, Pemahaman Konsep Matematis. LKPD, Problem Based Learning, FPB Material, Understanding Mathematical Concepts |
Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education Q Science > QA Mathematics |
Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
Depositing User: | Dini Nurhayati Amanah |
Date Deposited: | 05 Aug 2024 09:31 |
Last Modified: | 05 Aug 2024 09:31 |
URI: | http://repository.upi.edu/id/eprint/119698 |
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