Solihat, Siti Nurdianti (2014) PENERAPAN MODEL DIRECT INSTRUCTION UNTUK MENINGKATKAN PEMAHAMAN MATEMATIS PADA MATERI PENJUMLAHAN DAN PENGURANGAN BILANGAN BULAT DENGAN MENGGUNAKAN GARIS BILANGAN DI SEKOLAH DASAR. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini berkenaan dengan penerapkan model direct instruction dengan menggunakan garis bilangan untuk menanggulangi rendahnya kemampuan pemahaman matematis siswa kelas IV pada materi penjumlahan dan pengurangan bilangan bulat. Penelitian ini dilaksanakan di SDN 6 Cibogo Kecamatan Lembang, Kabupaten Bandung Barat. Subjek penelitian ini adalah 33 orang siswa kelas IV SDN 6 Cibogo. Tujuan yang hendak dicapai dalam penelitian ini adalah, (1) mengungkapkan perencanaan pembelajaran dengan menerapkan model pembelajaran direct instruction pada materi penjumlahan dan pengurangan pada bilangan bulat dengan menggunakan garis bilangan, (2) mengungkapkan pelaksanaan pembelajaran dengan menerapkan model pembelajaran direct instruction pada materi penjumlahan dan pengurangan bilangan bulat dengan menggunakan garis bilangan, dan (3) mengungkapkan peningkatan pemahaman matematis setelah menerapkan model pembelajaran direct instruction pada materi penjumlahan dan pengurangan bilangan bulat dengan menggunakan garis bilangan. Metode yang digunakan pada penelitian ini adalah penelitian tindakan kelas (PTK) yang mengadaptasi model Kemmis dan Taggart dengan tiga siklus. Teknik pengumpulan data dilakukan melalui tes, observasi dan angket. Berdasarkan hasil penelitian diperoleh tingkat pemahaman matematis siswa dengan gain ternormalisasi peningkatan siklus I ke siklus II sebesar 0,28 dengan kriteria peningkatan rendah dan peningkatan pemahaman matematis siswa siklus II ke siklus III sebesar 0,43 dengan kriteria peningkatan sedang. Hal in menunjukkan pemahaman matematis siswa mengalami peningkatan setelah menerapkan model direct instruction. Berdasarkan hasil penelitian tersebut, ada saran yang hendak disampaikan yaitu guru dapat menerapkan model direct instruction pada materi bilangan bulat dan pada materi pelajaran lain. Namun guru harus mempelajari terlebih dahulu teori tentang model direct instruction sebelum menerapkannya. This study with regard to apply the model of direct instruction by using the number line to cope with the low ability of fourth grade students' mathematical understanding of the material addition and subtraction of integers. This study was conducted in 6 Cibogo SDN District Lembang, West Bandung regency. The subjects were 33 fourth grade students of SDN 6 Cibogo. Goals to be achieved in this study were, (1) expresses the learning plan to implement the direct instruction model of learning the material addition and subtraction of integers using a number line, (2) disclose the implementation of learning by applying a learning model of direct instruction on the material and the summation reduction integers using the number line, and (3) reveal an increase in the understanding of mathematical learning model after applying direct instruction on the matter of addition and subtraction of integers using a number line. The method used in this research is a classroom action research (CAR), which adapted the model of Kemmis and Taggart with three cycles. Data was collected through testing, observation and questionnaires. Based on the results obtained by the students 'level of mathematical understanding normalized gain an increase in cycle I to cycle II of 0.28 with a low improvement criteria and increase students' understanding of mathematical cycle II to cycle III of 0.43 with improvement criteria are. It shows in the mathematical understanding of students has increased after applying the model of direct instruction. Based on these results, there is a suggestion that would be submitted that teachers can apply the model of direct instruction on material integers and the other subject matter. However, the teacher must first learn the theory of direct instruction models before applying them.
| Item Type: | Thesis (S1) |
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| Additional Information: | No. Panggil : S PGSD SOL p-2014 |
| Uncontrolled Keywords: | model Direct Instruction, pemahaman matematis, bilangan bulat. |
| Subjects: | L Education > L Education (General) |
| Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
| Depositing User: | DAM STAF Editor |
| Date Deposited: | 27 Feb 2015 01:38 |
| Last Modified: | 27 Feb 2015 01:38 |
| URI: | http://repository.upi.edu/id/eprint/13200 |
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