Pollution and global warming cases: A development on pre-learning questions Rendi Restiana Sukardi1,2, Wahyu Sopandi3, Riandi4
1Science Education Program of Post Graduate Schools, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229 Bandung West Java - Indonesia
2Primary Education Study Program in Cibiru Campus, Universitas Pendidikan Indonesia, Jl. Raya Cibiru, KM 15 Kecamatan Cileunyi Kabupaten Bandung 40393
3Chemistry Education Department, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229 Bandung West Java - Indonesia
4Biology Education Department, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229 Bandung West Java - Indonesia
Abstract
Pollution and global warming are issues that have become the centre of attention of the world because of their global impact on the survival of organisms on earth. This problem has also been included in the sustainable development goals (SDGs) because of its vital position. Therefore, in science learning with the RADEC model, pre-learning questions must be made and developed optimally in order to be able to equip students with mastery of coherent concepts and creative thinking skills. The aim of this research was developing previously studied questions on the topic of pollution and global warming. This study uses the ADDIE (Analysis-Design-Development-Implementation-Evaluation) model. The results showed that the pre-learning questions were prepared based on the basic competencies found in the 7th grade of 2013 national curriculum, the SDGs curriculum at the secondary level with the theme of sanitation and clean water and climate change, and rubrics of creative thinking skills. The validation and assessment process were carried out by two experts in the field of science education. Pre-learning questions were tested on students related to emission and absorption of greenhouse gases, greening, filtering water with chemicals, carbon footprints, and efforts to restore the quality of water and air on earth. For improvement, these questions needed to be revised so that they have a good level of readability.
Keywords: pollution, global warming, pre-learning questions, RADEC
