@phdthesis{digilib67066, month = {August}, title = {PENGEMBANGAN LKPD BERBASIS GUIDED DISCOVERY LEARNING UNTUK MEMFASILITASI KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK}, school = {UIN SUNAN KALIJAGA YOGYAKARTA}, author = {NIM.: 20104040039 Kharisma Kholifatur Rosyida}, year = {2024}, note = {Pembimbing: Nidya Ferry Wulandari, M.Pd.}, keywords = {LKPD, Guided Discovery Learning, Kemampuan Pemahaman Konsep Matematis}, url = {https://digilib.uin-suka.ac.id/id/eprint/67066/}, abstract = {The aims of this research is to develop and produce guided discovery learningbased LKPD to facilitate students' understanding of mathematical concepts in valid, practical and effective composition function material. This research is Research and Development (R\&D) research using the ADDIE development model. The subjects of this research were material expert and media experts and 30 Diponegoro Juwana Vocational School students. The research instruments used were validation sheets to obtain product validity data, student and educator response questionnaires to obtain practicality data, and mathematical concept understanding ability test questions to obtain effectiveness data. It can be concluded that the LKPD is appropriate for usage based on the validation results, which indicate that the guided discovery learning-based LKPD belongs into the high category with validation average 3,48. Based on the replies from educators and students, it can be concluded that LKPD is easily applied in the learning process since its practicality, with an 82\% practicality percentage, belongs into the very good category. The efficiency of the guided discovery learning-based LKPD is in the good category, according to the results of the test questions on mathematical concept understanding, with 73\% of students achieving a completeness score. Thus, it may be concluded that LKPD is efficient in facilitating understanding of mathematical concepts.} }