Nurul Hilalliati, Jumadi, Insih Wilujeng, Heru Kuswanto
This study aims to observe the effect of the use of PhEt Group Investigation (GI)-based on learning models of students' scientific attitudes. This type of research is quasiexperimental. There are two classes in this study, namely the modelling class and the implementation class. Both classes are given the same treatment which is the use of PhEt assisted Group Investigation (GI) learning models in physics learning. Data collection instruments applied are questionnaires obtained from students to assess the scientific attitude of their group friends. Scientific attitude questionnaire sheets have been validated with valid categories. The result shows that the average questionnaire of scientific attitudes of each modelling class students and the implementation class is in the very high category. This indicates that learning which uses the PhEt assisted Group Investigation (GI) model shows a positive impact on students' scientific attitudes. © 2019 Published under licence by IOP Publishing Ltd.
Yogyakarta State University, Indonesia
