<![CDATA[Problem Based Learning (PBL) learning model is a set of learning activitiesthat emphasize the process of solving problems faced scientifically. The use ofvideo media can help students' learning process and will have a big impact onthe learning outcomes of thermochemical material because almost everyone,from children to the elderly, now has a smartphone. In addition to learningvideos, powerpoint is one of the learning media that can help students who havelearning difficulties. The purpose of this study was to determine whether thethermochemistry learning outcomes taught using PBL-based learning videoswere higher than the thermochemistry learning outcomes taught using PBLbased PPT. This study involved the experimental class I and the experimentalclass II. From the results of the study, the average pre-test for the experimentalclass I was 41,95 and the experimental class II was 41.44. After being treatedwith learning in both experimental classes, post-test was then recommended todetermine learning outcomes, the post-test average of experimental class I was83.14 and experimental class II was 78.44. The results showed that theexperimental class I which was taught by learning video media and the PBLmodel was higher than the learning outcomes of the experimental class II whichwas taught by the powerpoint media and the PBL model. It can be concludedthat the use of instructional video media, learning outcomes are higher than theuse of powerpoint media.]]>
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