Institutional Repository UIN Sunan Kalijaga YogyakartaPENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERORIENTASI AUGMENTED REALITY (AR) DAN PROBLEM BASED LEARNING (PBL) PADA MATERI SISTEM EKSKRESI MANUSIA UNTUK PESERTA DIDIK KELAS XI DI SMA N 3 BANTULNIM.: 22104070021Sintiya Dewi NurainiauthorLearning in the 21st century is developing by integrating technology with learning models, one of which is with Augmented Reality (AR) and Problem Based Learning (PBL). This study aims to develop AR and PBL-oriented LKPD on the human excretory system material, determine the quality of AR and PBL-oriented LKPD on the human excretory system material, and determine students' responses to the developed teaching materials. This type of research is R&D research using the 4D development model (Define, Design, Develop, Disseminate) but is limited only to the Develop stage. LKPD is assessed using an instrument in the form of a questionnaire sheet addressed to 1 material expert, 1 media expert, 5 peer reviewers, 1 biology teacher, and 15 students. The results of the study are AR and PBL-oriented LKPD products on the human excretory system material, the quality of the developed LKPD is included in the Very Good (SB) category with a percentage of 94.18%, students' responses to the LKPD are accepted as Very Good (SB) with a percentage of 90.33%. Thus, it can be concluded that the biology LKPD developed has Very Good quality so that it can be used by teachers and students in the learning process.570.7 Pendidikan Biologi2026-05-08UIN SUNAN KALIJAGA YOGYAKARTA;FAKULTAS ILMU TARBIYAH DAN KEGURUANThesis

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