The Effectiveness of Using Integrated Science Practice Worksheet of Integrated Type to Enhance Environmental Literacy Nurhayati(1), Hernani (2), and P Sinaga (3)
1,2,3Program Studi Pendidikan IPA, Sekolah Pascasarjana Universitas Pendidikan Indonesia, Jl. Dr.Setiabudi No. 229, Bandung 40154, Indonesia
Abstract
The aim of this study is to know the effectiveness of the use of integrated science practice worksheet of integrated type to enhance environmental literacy. The method used in this research was quasi experimental method. The research design uses nonequivalent pretest-posttest control group design. Students from two classes in one school took part in this research. The environmental literacy instruments are arranged by adopting and modifying problems from the MSELS (Middle School Environment Literacy Survey). Data was collected from 64 students divided into experiment class and control class. Data analysis uses statistical data analysis and impact effect (effect size). The results showed that there was a significant difference from the enhancement of environmental literacy of the control class and experimental class after treatment was given, whereas based on the size of the impact it has the value of the big categorical effect size. Therefore, integrated science worksheet of integrated type is effective to enhance students literacy ability.
