Kusuma, Indri Cahya and Noer, Sri Hastuti and Caswita, Caswita (2020) PENGEMBANGAN PBM DENGAN TAHAPAN TPS UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS DAN SELF- EFFICACY SISWA. Jurnal Cendekia: Jurnal Pendidikan Matematika, 04 (02). pp. 870-885. ISSN 2579-9258
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Abstract
This study generally uses the R & D procedure from Borg and Gall (1983: 775) which uses 7 out of 10 stages. Inparticular, the learning design uses the learning design development model according to Branch (2009: 17) withanalysis, design, development, implementation, and evaluation (ADDIE) stages which aim to find out how the results of PBM model development are, and their effectiveness on the ability to think reflective mathematicallyand student self-efficacy. The subjects of this study were students of class VIII SMPN 20 Bandar Lampung forthe 2019/2020 academic year. The research data were obtained through a mathematical reflective thinking testand a self-efficacy scale. The data analysis technique used the t test and N-gain. The results of this studynamely (1) a preliminary study showed the need to develop problem-based learning that focused on the needsand difficulties in high-order thinking of students facilitated by LKPD. (2) learning development has a validcategory, learning tools that also have a valid category, namely syllabus, lesson plans, and student worksheetwith an average percentage of 80.11%, (3) the practicality and attractiveness of the development has a practical category with an average percentage 84.8% and interesting category 83.43%, and (4) The results of theeffectiveness test showed that the PBM developed with TPS was effective in improving students' mathematicalreflective thinking skills with an average N-gain of 0.502. PBM developed with the TPS stage shows that it ismore effective than mathematical reflective thinking skills and student self-efficacy with learning that does nouse the developed PBM.
| Item Type: | Article |
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| Subjects: | L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Matematika |
| Depositing User: | SRI HASTUT |
| Date Deposited: | 03 Jun 2021 06:40 |
| Last Modified: | 03 Jun 2021 06:40 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/31853 |
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