Learning digitalization: pocket book integrated augmented reality with differentiation approach as scientific investigation media

Scientific investigation activities are urgent in improving students' science process skills. So far, in science learning in higher education, there still needs to be more guidance in conducting scientific investigations, so guidance is needed to overcome this problem. This study aims to develop a scientific investigation guide with integrated innovation of 3D Augmented Reality technology using the type of research and development (R&D) ADDIE model, starting from Analysis, Design, Develop, Implementation, and Evaluation. The results obtained by the developed product are said to be feasible after going through an expert validation test with an average validity level of 94% and can also improve students' science process skills after the implementation stage, as evidenced by the results of the paired sample t-test with a significance result of 0.002 and also received a positive response from students. This shows that learning media involving Augmented Reality technology can provide students with a more interactive and exciting learning experience. Therefore, students who conduct research on the development of Pocket Books must be equipped with skills in combining online media in the form of Augmented Reality and offline media in the form of Pocket Books and follow each step of the R&D ADDIE research sequentially in order to produce valid products that can be used effectively.