PENGEMBANGAN LKS GERAK LURUS BERBASIS GAMBAR PROSES UNTUK PEMBELAJARAN FISIKA DI SMA

Abstract

Student worksheet of rectiliniear motion based on process picture is the way of clarifying Physics phenomenons by providing the steps of process pictures with some questions as the stimulation for each Physics concept. This research was intended to know the language level of the students’ worksheet, the graphical level of the students’ worksheet, the content expediency of the students’ worksheet as well as the validity of the students’ worksheet. This research refered to the developmental research through ADDIE developmental design. The data collection methods in this research were the logical and empirical validity, the assessment of students’ worksheet, and test. Analysis data that used determining level of student concept understanding, logic validity, and empiric validity. The research result showed that the graphical level of the students’ worksheet was valid or high; the language level of the students’ worksheet was valid or high; the content expediency of the students’ worksheet was valid or high; and Student worksheet of rectiliniear motion based on process picture was a valid learning media.