<span lang="IN">This study aims to (1) determine the effect of conceptual change using the adobe Quran on the reduction of misconceptions, (2) determine the effect of conceptual change using the adobe Quran on self-regulation, self-efficacy, and self-confidence. The population in this study were all students of class XI in 3 schools. At Islamic Senior High School 1 Bandar Lampung and Senior High School 1 Negara Batin with a total of 6 classes with a total of 95 and 87 students respectively. Senior High School 2 Sekampung with a total of 4 classes and a total of 70 students. This study used a weak experiment with a one-group pretest-posttest design. So that there are 3 classes as research classes namely, class XI MIA 1, XI MIA 2, and XI MIA 6 at Islamic Senior High School 1 Bandar Lampung, class XI MIA 1, XI MIA 2, and XI MIA 3 at Senior High School 2 Sekampung and Senior High School 1 Negara Batin. The data in this study were obtained through a misconception test accompanied by CRI (Certainty of Response Index) and self-regulation, self-efficacy, and self-confidence questionnaire. Data were analyzed using a one-sample t-test. This study concludes that the conceptual change model using the adobe Quran can reduce misconception and increase self-regulation, self-efficacy, and self-confidence. The researcher suggests applying the conceptual change model using adobe Quran to other learning materials so that it can help in reducing misconceptions in other learning materials.</span>