relation: https://eprints.untirta.ac.id/50440/ title: PENGARUH MODEL PROBLEM BASED LEARNING BERBANTU E-LKPD BERBASIS WEBSITE WIZER.ME TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS creator: PUTRI, SINDI AULIA subject: LB Theory and practice of education subject: LB1603 Secondary Education. High schools subject: QA Mathematics description: This study was motivated by the low mathematical problem-solving ability of students, which one of the causes is that an effective learning model has not been applied. One of the learning models used to improve students' mathematical problem-solving skills is the Problem-Based Learning (PBL) model combined with the help of E-LKPD based on the Wizer.me website. This study aims to determine the effect of applying the Problem-Based Learning (PBL) model assisted by E-LKPD based on the Wizer.me website on students' mathematical problem-solving skills. This type of research is a quasi-experiment with Non-equivalent Pre-test-Post-test Control Group Design. The research was conducted in one of the SMPN 13 Serang City in the 2024/2025 academic year which was divided into two classes, namely the experimental class that applied the PBL model assisted by E-LKPD based on the Wizer.me website and the control class that used conventional learning (direct intruction and collaborative learning). The results showed that there was a difference in mathematical problem-solving ability between students who studied with PBL model assisted by E-LKPD based on Wizer.me website and students who studied with conventional learning (direct instruction and collaborative learning). In addition, the improvement of students' mathematical problem-solving ability in the experimental class was better than the control class. This finding shows that the Problem Based Learner model is better than the conventional learning. date: 2025 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/50440/1/SINDI%20AULIA%20PUTRI_2225210017_FULL%20TEXT.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/9/SINDI%20AULIA%20PUTRI%20_2225210017_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/2/SINDI%20AULIA%20PUTRI_2225210017_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/3/SINDI%20AULIA%20PUTRI%20_2225210017_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/4/SINDI%20AULIA%20PUTRI%20_2225210017_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/5/SINDI%20AULIA%20PUTRI%20_2225210017_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/6/SINDI%20AULIA%20PUTRI%20_2225210017_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/7/SINDI%20AULIA%20PUTRI%20_2225210017_REF.pdf format: text language: id identifier: https://eprints.untirta.ac.id/50440/8/SINDI%20AULIA%20PUTRI%20_2225210017_LAMP.pdf identifier: PUTRI, SINDI AULIA (2025) PENGARUH MODEL PROBLEM BASED LEARNING BERBANTU E-LKPD BERBASIS WEBSITE WIZER.ME TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.