PENERAPAN MEDIA PEMBELAJARAN MULTIMEDIA DALAM UPAYA MENINGKATKAN EFEKTIFITAS PEMBELAJARAN PADA MATA PELAJARAN GAMBAR TEKNIK MESIN I KELAS X PEMESINAN DI SMK MUHAMMADIYAH PRAMBANAN

This research is aimed to determine effectiveness of using instructional media in improving learning achievement in the subjects of Drawing Machining I Mechanical Engineering in class X of Vocational School Muhammadiyah Prambanan. This research was conducted with quasi-experimental methods. The subject of research using samples of students who were divided into two groups, namely the experimental group learning with multimedia and control group with conventional media. The results of the study group in the form of the value obtained from the pretest and posttest. Data analysis was performed by t - test. The results of the study shows the value of the average posttest score of students in the experimental class is higher than the control class. Prerequisite test results showed that the data were normally distributed and homogeneous. Based on the test t-test found p value of 0.001 <0.05, this means that there are significant differences in learning outcomes between the classes that use multimedia power point to the class without multimedia. For completeness criteria minimum attainment level (KKM) in the experimental class posttest results greater than the control class.Keywords: effectiveness, learning achievement, multimedia power poin