Enhancing Creative Thinking Skills with ICARE Model (CTSIM) on Physics Concepts : A Rasch Analysis Approach Lyra Halimatun Sadiyah (a*), Parsaoran Siahaan (a), Endi Suhendi (a), Achmad Samsudin (a), Fini A Umar (a), Kokom Komalasari (a), Azmy A Dalila (a),Wa Ode Fatima(a), Darwita Hendriyani(a), M Guntur Purwanto (a)
a) Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
*lyrahalimatun[at]upi.edu
Abstract
Creative thinking skills are important in physics learning because in physics learning comparable with examination actions on focuses reaching since detecting, formulating complications, collecting data, processing and considering data, and finishing. This study purposes to enhance creative thinking skills on physics concepts using Rasch Analysis. The research method used a pre-experimental method with one group pretest-posttest design for ten grade students (10 males and 12 females) and using Rasch analysis to measure the person reliability with bubble chart and variabel wright map. Data were collected by pretest and posttest to measure of creativity skills and person reliability on students^. The results showed that ICARE model persuaded creative thinking skills by the average score of 0.61 categorized as medium. It can be concluded that the ICARE model as one of the learning model that can influence and enhance students^ creative thinking skills on physics concepts.
