Nur Riski Hasanah, - (2024) PENGEMBANGAN MODEL 5E-STEM BERBASIS ETNOMATEMATIKA MASYARAKAT BETAWI UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA SMP. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
Kemampuan berpikir reflektif matematis (KBRM) siswa di Indonesia masih rendah. Padahal, KBRM merupakan komponen penting dalam menyelesaikan masalah dan menjadi salah satu tujuan utama pendidikan. Penelitian ini bertujuan untuk mengembangkan model 5E-STEM berbasis etnomatematika masyarakat Betawi guna meningkatkan kemampuan berpikir reflektif matematis siswa SMP. Penelitian ini menggunakan model Plomp, yang mencakup tiga tahap: preliminary research, prototyping phase, dan assessment phase. Namun, penelitian ini hanya dilaksanakan hingga tahap prototyping phase. Sampel penelitian melibatkan 87 siswa dari dua sekolah SMP di Jakarta. Instrumen penelitian meliputi lembar validasi panduan observasi dan wawancara, soal tes KBRM awal siswa, penilaian angket validator, serta lembar penilaian validitas produk. Hasil preliminary research menunjukkan bahwa KBRM awal siswa masih rendah, dengan 2,3% siswa berada dalam kategori tinggi, 6,9% dalam kategori sedang, dan 90,8% dalam kategori rendah. Hasil observasi budaya masyarakat Betawi dan wawancara dengan tokoh adat menunjukkan bahwa tiga jenis rumah adat Betawi paling relevan dengan materi bangun ruang sisi datar, serta dapat merepresentasikan aspek sejarah, filosofis, dan matematis. Hal ini menunjukkan perlunya pengembangan model 5E-STEM berbasis etnomatematika masyarakat Betawi. Pada tahap prototyping phase, pengembangan model mencakup enam prototipe, yaitu sintaks model 5E-STEM, RPP, media 3D dan Augmented Reality (AR), LKPD, soal tes KBRM untuk materi bangun ruang sisi datar, serta modifikasi indikator KBRM. Berdasarkan hasil penilaian validator, prototipe dinyatakan sangat layak. Rata-rata skor validasi adalah sebagai berikut: sintaks model 5E-STEM 86,1%, RPP 93,3%, media 3D dan AR 90,7%, LKPD 92,7%, soal tes KBRM 98%, dan modifikasi indikator KBRM 91,8%. Semua aspek memenuhi kriteria sangat valid. The mathematical reflective thinking ability (MRTA) of students in Indonesia remains low. However, MRTA is a crucial component in solving problems and is one of the primary goals of education. This study aims to develop the 5E-STEM model based on the ethnomathematics of the Betawi community to improve junior high school students' MRTA. The research adopts the Plomp model, which consists of three phases: preliminary research, prototyping, and assessment. However, this study was conducted only up to the prototyping phase. The research sample consisted of 87 students from two junior high schools in Jakarta. The research instruments included validation sheets for observation and interview guidelines, initial MRTA test questions, a validator assessment questionnaire, and a product validity evaluation sheet. The results of the preliminary research revealed that students’ initial MRTA was still low, with 2.3% categorized as high, 6.9% as moderate, and 90.8% as low. Observations of Betawi community culture and interviews with traditional leaders indicated that three types of Betawi traditional houses were most relevant to three-dimensional geometric shapes and could represent historical, philosophical, and mathematical aspects. These findings highlight the need for developing the 5E-STEM model based on the ethnomathematics of the Betawi community. In the prototyping phase, the development of the model included six components: the 5E-STEM syntax, lesson plans (RPP), 3D and Augmented Reality (AR) media, student worksheets (LKPD), MRTA test questions for three-dimensional geometric shapes, and modified MRTA indicators. Based on the validator assessments, the prototypes were deemed highly feasible. The average validation scores were as follows: 5E-STEM syntax 86.1%, lesson plans (RPP) 93.3%, 3D and AR media 90.7%, student worksheets (LKPD) 92.7%, MRTA test questions 98%, and modified MRTA indicators 91.8%. All aspects met the criteria for high validity.
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=vyu2sdoAAAAJ&hl=id ID Sinta Dosen Pembimbing: Turmudi : 5991823 Dadang Juandi: 6042761 |
| Uncontrolled Keywords: | 5E-STEM, Etnomatematika, Masyarakat Betawi, Kemampuan berpikir reflektif matematis. 5E-STEM, Ethnomathematics, Betawi community, Mathematical reflective thinking ability. |
| Subjects: | L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools Q Science > QA Mathematics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Pendidikan Matematika - S2 |
| Depositing User: | Nur Riski Hasanah |
| Date Deposited: | 06 Jan 2025 06:09 |
| Last Modified: | 06 Jan 2025 06:09 |
| URI: | http://repository.upi.edu/id/eprint/129414 |
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