The purpose of this study was to find out whether the Batak Culture-Based Learning Model that had been developed was valid for use in Shaping Student Character in Pancasila and Citizenship Education Subjects (PPKn) Class IV and whether the Batak Culture-Based Learning Model that had been developed was effective in increasing student learning outcomes in PPKn Subjects. The type used in this study is the Research and Development (R&D) Four-D development model. The subjects of this study were all fourth grade students at the Integrated Islamic Elementary School (SDIT) Alam Arrazaq Rantauprapat, consisting of 52 students, distributed into 2 classes. The results showed that: (a) The validation results from the learning design expert, material expert, and graphic design expert showed a score of 4.62 with Very Good criteria, after several revisions were made so that the teaching materials used by Civics in Elementary Schools used the Practice Learning Model Advanced Organizer Inquiry and Learning Model. (b) The results of the pretest and posttest tests on Civics learning using developed teaching materials show that the average learning outcomes of students with the Batak culture-based learning model have an effect on learning in Civics subjects. (c) The affective assessment of fourth grade elementary school students shows Moderate," where the values of cultured character have been achieved in the progress stage.