Arinal, Kayla Marie D. and Dumangas Marla P. <br/><br/>Utilization and effectiveness of e-laboratory in teaching waves and optics/ Arinal, Kayla Marie D. and Dumangas Marla P.  - xii, 76 leaves;   illustration,  28cm. <br/><br/>Undergraduate Thesis<br/> <br/><br/> This research was conducted to determine the utilization and effectiveness of E-laboratory in teaching waves and optics. This was conducted at the University of Rizal System Rodriguez Campus in the school year 2022-2023, with a total number of 29 respondents from the third year of the Bachelor of Secondary Education Major in Science.<br/><br/>In this study, the researchers used a quantitative experimental method and descriptive qualitative design to determine the utilization and effectiveness of E-laboratory in teaching science. For the quantitative method, researchers adapted a pretest and posttest that was used in the collection of data. As for the qualitative method, researchers made interview questions to provide feedback on the utilization of e-laboratory in teaching waves and optics <br/><br/><label>Subjects--Topical Terms: </label><br/><br/><label>LC Class. No.: </label>LG 221.R59  / .Ar43