IFADA, SYAFITRI RAHMA SUC (2026) HUBUNGAN ANTARA KEMAMPUAN PENALARAN, BERPIKIR REFLEKTIF DAN SELF CONFIDENCE TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS. Diploma thesis, UIN RADEN INTAN LAMPUNG.
|
PDF
Download (5MB) |
|
|
PDF
Restricted to Repository staff only Download (7MB) |
Abstract
ABSTRAK Penelitian ini bertujuan untuk menganalisis hubungan langsung dan tidak langsung antara kemampuan penalaran dan kemampuan berpikir reflektif terhadap kemampuan berpikir kritis matematis melalui self confidence peserta didik. Penelitian ini menggunakan pendekatan kuantitatif dengan metode korelasional dan analisis jalur (path analysis). Populasi dalam penelitian ini adalah peserta didik SMP, dengan sampel yang ditentukan menggunakan teknik tertentu sesuai dengan karakteristik penelitian. Instrumen yang digunakan berupa tes kemampuan penalaran, tes kemampuan berpikir reflektif, tes kemampuan berpikir kritis matematis, serta angket self confidence. Data dianalisis menggunakan uji prasyarat analisis dan analisis jalur. Hasil penelitian menunjukkan bahwa kemampuan penalaran berpengaruh positif dan signifikan terhadap self confidence dengan koefisien jalur sebesar 0,247, dan kemampuan berpikir reflektif berpengaruh positif dan signifikan terhadap self confidence dengan koefisien jalur sebesar 0,186. Selain itu, kemampuan penalaran berpengaruh positif dan signifikan terhadap kemampuan berpikir kritis matematis dengan koefisien jalur sebesar 0,183, kemampuan berpikir reflektif berpengaruh positif dan signifikan terhadap kemampuan berpikir kritis matematis dengan koefisien jalur sebesar 0,188, serta self confidence berpengaruh positif dan signifikan terhadap kemampuan berpikir kritis matematis dengan koefisien jalur sebesar 0,224. Hasil analisis juga menunjukkan bahwa self confidence tidak memediasi secara signifikan hubungan antara kemampuan penalaran dan kemampuan berpikir kritis matematis, maupun hubungan antara kemampuan berpikir reflektif dan kemampuan berpikir kritis matematis. Secara simultan, kemampuan penalaran, kemampuan berpikir reflektif, dan self confidence memberikan kontribusi sebesar 43,0% terhadap kemampuan berpikir kritis matematis. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa kemampuan penalaran dan kemampuan berpikir reflektif memiliki peran penting secara langsung dalam meningkatkan kemampuan berpikir kritis matematis peserta didik, sedangkan self confidence berperan sebagai faktor pendukung yang tidak menjadi variabel mediasi utama. ABSTRACT This study aims to analyze the direct and indirect relationships between reasoning ability and reflective thinking ability on mathematical critical thinking ability through students' self-confidence. This study uses a quantitative approach with correlational methods and path analysis. The population in this study was junior high school students, with samples determined using specific techniques in accordance with the characteristics of the study. The instruments used were reasoning ability tests, reflective thinking ability tests, mathematical critical thinking ability tests, and selfconfidence questionnaires. The data were analyzed using prerequisite analysis and path analysis tests. The results show that reasoning ability has a positive and significant effect on self-confidence with a path coefficient of 0.247, and reflective thinking ability has a positive and significant effect on self-confidence with a path coefficient of 0.186. In addition, reasoning ability has a positive and significant effect on mathematical critical thinking ability with a path coefficient of 0.183, reflective thinking ability has a positive and significant effect on mathematical critical thinking ability with a path coefficient of 0.188, and self-confidence has a positive and significant effect on mathematical critical thinking ability with a path coefficient of 0.224. The analysis results also show that self-confidence does not significantly mediate the relationship between reasoning ability and mathematical critical thinking ability, nor the relationship between reflective thinking ability and mathematical critical thinking ability. Simultaneously, reasoning ability, reflective thinking ability, and self-confidence contribute 43.0% to mathematical critical thinking ability. Based on the results of this study, it can be concluded that reasoning ability and reflective thinking ability play an important role in improving students' mathematical critical thinking skills, while self-confidence acts as a supporting factor that is not a major mediating variable.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | Pendidikan Matematika |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Pendidikan Matematika |
| Depositing User: | LAYANAN PERPUSTAKAAN UINRIL REFERENSI |
| Date Deposited: | 06 May 2026 08:10 |
| Last Modified: | 06 May 2026 08:10 |
| URI: | https://repository.radenintan.ac.id/id/eprint/43759 |
Actions (login required)
![]() |
View Item |


