Validity of Interactive Multimedia with 3D Visualization to Practice the Spatial Visual Intelligence of Class X High School Students on Metallic Bonding Materials

This study aims to determine the validity of Interactive Multimedia with 3D Visualization to Train the Spatial Visual Intelligence of Class X High School Students on Metallic Bonding Materials. Validity is tested through quality of content and goals, instructional quality, and technical quality. Development is carried out using the ADDIE model (Analysis, Design, Development or Production, Implementation or Delivery and Evaluations). This research is limited only in 3 stages, namely Analysis, Design, and Development. Interactive multimedia is said to be valid if the minimum achievement level scores in the range 61-80 with good qualifications based on the eligibility criteria and product revisions which are adaptations of Siti Muriati, 2013. Based on the analysis that has been done, it is found that interactive multimedia with 3D visualization developed is stated valid with an average percentage of content validation by material experts that is 96% and construct validation by material experts that is 91.82% are in the feasible category with a very good predicate. Thus, the results of this study indicate that interactive multimedia with 3D visualization on metal bonding material can be declared valid.