Augmented reality in poster: Introduce sir Isaac Newton in the study of mechanics

Currently, the use of posters in schools is mostly for wall hangings, general information, or motivation. There are few posters used as part of the delivery of learning materials. This study aims to develop posters related to learning materials to introduce physicists and their findings in the field of mechanics. The poster is equipped with augmented reality technology-based media. The research and development method is the ADDIE model. The respondents of this study were media experts and material experts. The instrument used was a Likert scale questionnaire. The validation results obtained state that the posters developed are feasible and appropriate as a learning medium who can motivate high school students.