Abstract : This study aimed to develop and examine the validity and effectiveness of a Lift-The-Flap-Book learning medium based on deep learning principles to improve elementary school students’ reading comprehension skills in historical narrative texts. The study was motivated by students’ difficulties in understanding abstract historical texts due to the dominant use of conventional textbooks and teacher-centered learning methods. This research employed a Research and Development (R&D) approach using the 4D development model, consisting of define, design, develop, and disseminate stages. The subjects were upper-grade elementary students at SD Negeri Gucialit 02, Lumajang Regency. Data were collected through expert validation sheets, reading comprehension tests (pretest and posttest), questionnaires, observations, and interviews. The results indicated that the developed media was highly valid, with validation scores of 98% from media experts, 96% from language experts, and 95% from content experts. The effectiveness test showed a significant improvement in students’ reading comprehension skills, as reflected by N-Gain scores of 0.78 in the small-group trial and 0.77 in the large-group trial, both categorized as high. Therefore, the Lift-The-Flap-Book based on deep learning principles is valid, effective, and feasible for enhancing elementary students’ reading comprehension skills.
Kiki et al. (Fri,) studied this question.