PENGEMBANGAN MULTIMEDIA PEMBELAJARAN BERBASIS CROSS PLATFORM MATA PELAJARAN IPA PADA SISWA KELAS VIII SEMESTER II DI SMP NEGERI 3 MALANG

Abstract

The purpose of this research and development is to produce development products in the form of multimedia to find out the effectiveness of media use in the learning process and student motivation in class VIII.3 science subjects in Malang Middle School 3 by using Cross-Platform multimedia learning development (Desktop and mobile ) and to determine the feasibility of learning multimedia development products. The development model used in this study is the Lee & Owens model using three stages, namely (1) Assessment / Analysis; (2) Design; (3) Development; (4) Implementation; (5) Evaluation. The acquisition of multimedia validation results of the auditory sense and Sonar system include: 1) material experts on desktop applications 93.3% and mobile 94.6%, 2) design experts on desktop applications 85.3% and mobile 88%, 3) media experts on desktop applications 97.3% and mobile 97.3%. The whole show the criteria very feasible. The results of student responses included: 1) individual desktop applications 84.6%, mobile 83.3%, 2) small groups on desktop applications 84.4%, mobile 83.5%, and 3) large groups on desktop 85%, at mobile 85.5%. The overall review of the results of student responses shows criteria that are very feasible. The results of student motivation responses include 1) 86.6% individual desktop applications, mobile 87.3%, 2) small groups on desktop applications 83.1%, mobile 83.6%, and 3) large groups on desktop 84.7 %, on mobile 85.3%. The whole show of multimedia is very good at increasing student learning motivation. The results of field trials on students have an average learning outcome of 87.35 with a graduation percentage of 100%, which shows that it is very effective in the learning process.