relation: https://eprints.untirta.ac.id/44859/ title: PENGEMBANGAN E-LKPD BERBASIS STEM DENGAN MENGGUNAKAN WIZER.ME UNTUK MENDUKUNG KEMAMPUAN BERPIKIR KRITIS SISWA creator: WIRATAMA, NUGRAHA subject: L Education (General) subject: Q Science (General) subject: QA Mathematics description: Critical thinking skills are an important issue and a major concern for the Indonesian government. This is because critical thinking skills are still low. Digital learning media can be used to improve students' maths skills. Technology is present as a tool to facilitate the learning process, especially in learning mathematics. The learning media used is E-LkPD learning, so that students can learn anytime and anywhere for that researchers develop Stem-based electronic learner worksheets to support students' critical thinking skills on comparable and inverse value class VIII junior high school material. The type of research used is R&D with the 4D model (Define, Design, Development, Disseminate). The subjects in this study were 35 students of SMPN 5 Kota Serang. The instruments used were questionnaires and evaluation tests. The results obtained from material experts 86.00% and media experts 80.00% from both experts obtained a very valid category. Then, the results of practicality after using E-Lkpd according to the responses of students obtained 88.00% with a very practical category. So that Stem-based E-Lkpd using wizer.me supports students' critical thinking skills can be said to be valid, and very practical to use in the learning process in junior high school. date: 2024 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/44859/10/Nugraha%20Wiratama_2225190086_Fulltext.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/2/Nugraha%20Wiratama_2225190086_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/3/Nugraha%20Wiratama_2225190086_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/4/Nugraha%20Wiratama_2225190086_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/6/Nugraha%20Wiratama_2225190086_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/7/Nugraha%20Wiratama_2225190086_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/8/Nugraha%20Wiratama_2225190086_Ref.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/9/Nugraha%20Wiratama_2225190086_Lamp.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44859/11/Nugraha%20Wiratama_2225190086_CP.pdf identifier: WIRATAMA, NUGRAHA (2024) PENGEMBANGAN E-LKPD BERBASIS STEM DENGAN MENGGUNAKAN WIZER.ME UNTUK MENDUKUNG KEMAMPUAN BERPIKIR KRITIS SISWA. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.