HATRAVY: a virtual laboratory of heat transfer concept in microscopic form
Herni Yuniarti Suhendi, Diah Mulhayatiah, R Anjani, M A Ramdani, Ryan Ardiansyah · IOP Conference Series Materials Science and Engineering · 2018
This study aims to analyze the feasibility of HATRAVY learning media for heat transfer material. The method used in this study is ADDIE developed by Robert Marie Branch. The stages are Analysis (Analysis), Design (Design), Development (Development), Implementation (Implementation), and Evaluation (Evaluation). The steps of this research are: 1) Curriculum analysis, analysis of the results of interviews and questionnaires of students, as well as analysis of literature studies, 2) Designing HATRAVY learning media, 3) Realizing HARTRAVY practicum tools 4) Conducting expert validation tests 5) Product revision. The results of the study obtained the validity value of the tool by 90.47% with a feasible category. This study concludes that HARTAVY is suitable to be used as a learning medium in heat transfer material.