MAIDALENA, IKA (2019) PENGEMBANGAN LEMBAR KERJA SISWA KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DENGAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION PADA SISWA SMP. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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PENGEMBANGAN LEMBAR KERJA SISWA KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DENGAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION PADA SISWA SMP.pdf Restricted to Registered users only Download (14MB) |
Abstract
Penelitian ini bertujuan mengembangkan lembar kerja siswa kemampuan pemahaman konsep matematis dengan pendekatan Realistic Mathematics Education, menganalisa respon siswa terhadap lembar kerja siswa yang dikembangkan, dan mendeskrispsikan kemampuan pemahaman konsep matematis siswa yang menggunakan Lembar Kerja Siswa yang dikembangkan. Penelitian pengembangan ini menggunakan metode pengembangan yaitu: tujuh tahapan utama. Enam orang uji ahli dari ahli materi, ahli media, dan ahli praktisi telah melaksanakan pengujian terhadap bahan ajar LKS cetak dan e-book yang dikembangkan. Produk penelitian ini berupa LKS dan LKS pedoman guru kemampuan pemahaman konsep matematis dengan pendekatan Realistic Mathematics Education pada materi bangun ruang sisi datar. Hasil penelitian menunjukan bahwa: (1) kualitas LKS dilihat dari aspek kevalidan termasuk dalam kriteria cukup valid dengan persentase nilai 85%; (2) kualitas LKS dilihat dari aspek kepraktisan termasuk kriteria sangat praktis dengan persentase nilai 95% berdasarkan hasil evaluasi guru matematika dan termasuk dalam kriteria sangat praktis dengan persentase nilai 90% berdasarkan hasil evaluasi siswa terhadap LKS; (3) kualitas bahan ajar dilihat dari aspek respon siswa termasuk dalam kriteria baik dengan persentase 90%; dan (4) kualitas LKS dilihat dari aspek keefektifan menunjukkan bahwa LKS efektif digunakan untuk mengembangkan kemampuan pemahaman konsep matematis siswa. Keefektifan tersebut berdasarkan hasil posttest pemahaman konsep matematis yang menunjukkan persentase ketuntasan hasil belajar siswa mencapai 82%.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | The purposes of this research are to develop student worksheet mathematical understanding ability with the Realistic Mathematics Education approach, analyzing student responses to student worksheets developed, and describing the ability to understand mathematical concepts of students using the developed Student Worksheets. This development research used a development method, namely: the seven main stages. Six experts test from the material experts, media experts, and practitioner experts have carried out a testing of the student worksheet and e-book teaching materials which are developed. The product of this research is student worksheet and teacher worksheet’s guidance understanding ability with realistic mathematics education Approach in geometry material. The results showed that: (1) the quality of student worksheet of the validity aspect is included in valid criteria with a percentage of 85%; (2) the quality of student worksheet of the practical aspects is included in very practical criteria with a percentage of 95% based on evaluation results of mathematics teachers and included in very practical criteria with a percentage of 90% based on the results of student responses to student worksheet; (3) the quality of student worksheet of the student responses aspect is included in the good criteria with a percentage of 90%; and (4) the quality of student worksheet aspect of effectiveness shows that student worksheet is effective to be used to develop the students' mathematical understanding ability. The effectiveness is based on the posttest results of mathematical understanding ability which shows the percentage of completeness of student learning reaches 82%. | |||||||||
| Subjects: | L Education > L Education (General) | |||||||||
| Divisions: | 02-Fakultas Keguruan dan Ilmu Pendidikan 02-Fakultas Keguruan dan Ilmu Pendidikan > 84202-Jurusan Pendidikan Matematika |
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| Depositing User: | Admin Eprints Untirta | |||||||||
| Date Deposited: | 26 Nov 2021 11:57 | |||||||||
| Last Modified: | 26 Nov 2021 11:57 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/9157 |
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