An Analysis of Students' Misconceptions on the Implementation of Active Learning of Optics and Photonics Approach Assisted by Computer Simulation. - Ida Kaniawati; Sri Rahmadiani; Nuzulira Janeusse Fratiwi; Iyon Suyana; Agus Danawan; Achmad Samsudin; Endi Suhendi (Int. J. Emerg. Technol. Learn., 2020)