DEVELOPMENT OF PERIODIC TABLE INTERACTIVE INSTRUCTIONAL MULTIMEDIA IN CHEMISTRY LESSON FOR Xth GRADE SMA / MA

Abstract

Periodic table is one of chemistry lesson which consist of many consept and need rote. It can couse students forget about this lesson after being learned. Beside that, The periodic table is a bridge of knowledge that becomes the basis and key of chemistry lesson. One alternative that can help students to remember and understand about periodic table is to use computerbased instructional media such as interctive multimedia. Interactive multimedia can stimulating many sense (auditory, visual and kinestetic) so that students is stimulated to active in studying. The involvment of the various sense aims to be able to recieve and process information that can be retained in the memory. The porpouse of this reearch are to create interactive multimedia of periodic table and determine the validity and practicality of the media. This research use the R&D research with using Plomp model that consist of three phase (1) Preliminary Research, (2) Prototyping Phase and (3) Ashessment phase. This multimedia is validated by 3 chemistry lecturers and 2 chemistry teachers. Practicability is done by 30 students of SMA Pembangunan UNP and 2 teachers. Data retrieval technique is by administering questionnaires to students who are then analyzed using a Likert scale. the result of Validity test is 0,81, practicability from teacher is 0,92 and practicability from students are 0,81. The result show that interactive multimedia of periodic table are valid and practice to be used as an Instructional multimedia.

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