Esa Wahyu Djatmiko, - (2023) PENINGKATAN LITERASI MATEMATIS DAN PENCAPAIAN SELF-EFFICACY SISWA KELAS VIII MELALUI PEMBELAJARAN PROJECT-BASED LEARNING. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Kemampuan literasi matematis dan self-efficacy merupakan kemampuan yang perlu dimiliki siswa dalam menunjang tuntutan pada abad ke-21. Namun, kemampuan literasi matematis dan hasil belajar siswa Indonesia masih tergolong rendah dan perlu diperhatikan. Sehingga, penelitian ini bertujuan untuk mengetahui peningkatan literasi matematis dan pencapaian self-efficacy siswa kelas VIII melalui model project-based learning pada materi statistika. Literasi matematis merupakan kemampuan menggunakan kemampuan matematikanya dalam mendeskripsikan, menjelaskan, dan memprediksi suatu fenomena dalam pemecahan masalah dalam berbagai konteks secara efektif. Sedangkan self-efficacy merupakan penilaian dan kepercayaan diri seorang terhadap kemampuannya dalam mengatur dan melaksanakan tindakan untuk mencapai tujuan yang telah ditentukan dari berbagai konteks. Penelitian ini merupakan penelitian kuantitatif dengan metode quasi experimental dengan desain non-equivalent control group design. Populasi dalam penelitian ini adalah siswa kelas VIII di salah satu Sekolah Mengengah Pertama (SMP) di Kota Bandung, Jawa Barat, sedangkan pengambilan sampel menggunakan teknik purposive sampling dengan dua kelas yaitu kelas eksperimen dan kelas kontrol. Instrumen penelitian yang digunakan yaitu instrumen tes dan instrumen non-tes. Instrumen tes literasi matematis digunakan untuk mengukur peningkatan literasi matematis, isntrumen non-tes berupa skala self-efficacy digunakan untuk menngukur pencapaian self-efficacy siswa. Setelah dilakukan analisis data tes dan non-tes, diperoleh bahwa terdapat perbedaan kemampuan literasi matematis siswa yang memperoleh model project-based learning daripada model pembelajaran langsung serta terdapat peningkatan kemampuan literasi matematis yang signifikan dari siswa yang memperoleh model project-based learning. Kemudian, pencapaian self-efficacy siswa yang memperoleh model project-based learning dan model pembelajaran langsung keduanya dalam kategori cukup. Mathematical literacy and self-efficacy are abilities that students need to have in supporting the demands of the 21st century. However, the mathematical literacy skills and learning outcomes of Indonesian students are still relatively low and need attention. Therefore, this study aims to determine the improvement of mathematical literacy and achievement of self-efficacy for VIII grade students who received a project-based learning model in statistics material. Mathematical literacy is the ability to use mathematical abilities in describing, explaining, and predicting a phenomenon in solving problems in various contexts effectively. While self-efficacy is individual's assessment and confidence in their ability to organize and carry out actions to achieve predetermined goals from various contexts. This research is a quantitative study with a quasi-experimental method with a non-equivalent control group design. The population in this study were eighth grade students at a junior high school in Bandung, West Java, while the sample was taken using a purposive sampling technique with two classes, the experimental class and the control class. The research instruments used were test instruments and non-test instruments. The mathematical literacy test instrument is used to measure the increase in mathematical literacy, a non-test instrument in the form of a self-efficacy scale is used to measure students' self-efficacy achievement. After analyzing the test and non-test data, it was found that there were differences in the mathematical literacy abilities of students who received project-based learning models rather than conventional learning models and that there was a significant increase in mathematical literacy abilities of students who received project-based learning models. Then, the achievement of self-efficacy of students who obtain project-based learning models and conventional learning models are both in the sufficient category.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | ID SINTA Tatang Herman : 5986217 Dadan Dasari : 6000619 |
| Uncontrolled Keywords: | literasi matematis, self-efficacy, project-based learning, statistika |
| Subjects: | L Education > L Education (General) 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 > Jurusan Pendidikan Matematika > Program Studi Pendidikan Matematika |
| Depositing User: | Esa Wahyu Djatmiko |
| Date Deposited: | 04 Sep 2023 07:31 |
| Last Modified: | 04 Sep 2023 07:31 |
| URI: | http://repository.upi.edu/id/eprint/101647 |
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