PENGEMBANGAN LKS (LEMBAR KERJA SISWA) FISIKA BERBASIS CTL (CONTEXTUAL TEACHING AND LEARNING) UNTUK MENINGKATKAN COLLABORATIVE SKILLS SISWA DI SMA

Abstract

This research was the development research to produce science SWS
(Students Work Sheet) based CTL (Contextual Teaching and Learning) that will
improve collaborative skills of students on the subject of elasticity and Hooke’s law
that aims to: 1) validation SWS based CTL, 2) result of collaborative skills, 3) result
of learning activities. The research design was the design of 4-D model (define,
design, develop, and destiminate) by Thiagarajan, Semmel and Semmel (1974)
which modified into 3-D, 4-D model which is limited only at development stage. The
destiminate stage is not implemented due to limited time and cost. The results of this
research were: validation SWS (Student Work Sheet) physics based on CTL
(Contextual Teaching and Learning) reached 75,62%, with a valid category; result
of collaborative skills reached 84.93% with a very effective category; and result of
learning activities reached 91.18% so classified very practial.
Keywords: SWS (Students Work Sheet), CTL, collaborative skills