relation: https://eprints.untirta.ac.id/50875/ title: PENGEMBANGAN E-LKPD BERBASIS STRATEGI METAKOGNTIIF UNTUK MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMP creator: Asma, Asma subject: L Education (General) subject: QA Mathematics description: Mathematical reasoning ability is one of the important competencies in learning mathematics. Mathematical reasoning encourages students to think logically, critically, and reflectively. However, initial observations show that there are still many students who have difficulty in developing these abilities. This study aims to improve the mathematical reasoning ability of junior high school students through the development of electronic student worksheet (E-LKPD) based on metacognitive strategies as an effort to address these difficulties. The method used is Research and Development (R&D) with the ADDIE model which includes the stages of analyze, design, development, implementation, and evaluation. The use of instruments includes interview instruments, needs questionnaires, expert validation, teacher and student responses, and mathematical reasoning ability tests. The research subjects were 8th grade students of SMP PGRI Kramatwatu. The results showed that the E-LKPD developed was very feasible to use based on the validation of media experts (87%) and material experts (91.53%) as well as positive responses from teachers (88%) and students (81.11%). In addition, the increase in mathematical reasoning ability is shown through the average test score with an N-Gain value of 57.4%. Thus, this E-LKPD can be an alternative learning media that is innovative and effective in improving students' mathematical reasoning skills. date: 2025 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/50875/1/Asma_2225210052_Fulltext.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/2/Asma_2225210052_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/3/Asma_2225210052_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/4/Asma_2225210052_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/5/Asma_2225210052_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/6/Asma_2225210052_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/7/Asma_2225210052_Reff.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/8/Asma_2225210052_Lamp.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50875/18/Asma_2225210052_CP.pdf identifier: Asma, Asma (2025) PENGEMBANGAN E-LKPD BERBASIS STRATEGI METAKOGNTIIF UNTUK MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMP. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.