HAYA DIFA NABILAH, . (2026) MENINGKATKAN KETERAMPILAN BERPIKIR TINGKAT TINGGI (HOTS) SISWA KELAS V PADA MATA PELAJARAN MATEMATIKA MELALUI MODEL PROBLEM POSING DI SDN DURI KOSAMBI 10 PAGI. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk meningkatkan keterampilan berpikir tingkat tinggi (HOTS) Matematika melalui model Problem Posing. Penelitian menggunakan metode penelitian Tindakan kelas (PTK) dengan model O’Leary. Penelitian ini membutuhkan tiga siklus untuk dapat mencapai target keberhasilan. Subjek penelitian ini adalah 30 siswa. Teknik pengumpulan data melalui instrumen tes berpikir tingkat tinggi dan observasi. Hasil penelitian menunjukan adanya peningkatan berpikir tingkat tinggi, pada pra-penelitian hanya 5 siswa (16,67%) yang mencapai target nilai. Setelah siklus I, meningkat menjadi 13 siswa (43,33%). Pada siklus II, meningkat menjadi 22 siswa (73,33%). Pada siklus III, seluruh siswa (100%) mencapai target nilai dari yang telah ditentukan yaitu sebesar 80%. Berdasarkan hasil tersebut dapat disimpullkan bahwa pada kegiatan merumuskan dan menyelesaikan masalah dalam model Problem Posing dapat meningkatkan keterampilan berpikir tinggi (HOTS) pada mata pelajaran Matematika siswa kelas V di SDN Duri Kosambi 10 Pagi. ***** This study aims to enhance students' mathematical Higher-Order Thinking Skills (HOTS) through the implementation of the Problem Posing model. This research employs the Classroom Action Research (CAR) method adapting the O’Leary model. The study required three cycles to achieve the targeted success criteria. The subjects of this research were 30 students. Data collection techniques involved higher-order thinking skill test instruments and classroom observations. The results indicated a progressive improvement in students' high-order thinking abilities. In the pre-research phase, only 5 students (16.67%) achieved the target mastery score. Following Cycle I, this number increased to 13 students (43.33%), and further rose to 22 students (73.33%) in Cycle II. By Cycle III, all 30 students (100%) successfully reached the predetermined minimum proficiency standard of 80%. Based on these results, it can be concluded that engaging in problem-formulating and problem-solving activities within the Problem Posing model effectively enhances the Higher-Order Thinking Skills (HOTS) of fifth-grade mathematics students at SDN Duri Kosambi 10 Pagi.
| Item Type: | Thesis (Sarjana) |
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| Additional Information: | 1). Dra. Endang M. Kurnianti, M.Ed. 2). Dr. Uswatun Hasanah, M.Pd. |
| Subjects: | Pendidikan > Pendidikan Dasar Pendidikan > Penelitian Tindakan Kelas Sains > Matematika |
| Divisions: | FIP > S1 Pendidikan Guru Sekolah Dasar |
| Depositing User: | Haya Difa Nabilah . |
| Date Deposited: | 13 Aug 2026 08:25 |
| Last Modified: | 13 Aug 2026 08:25 |
| URI: | http://repository.unj.ac.id/id/eprint/70453 |
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