Learning Media of PPT-iSpring with Macroscopic, Submicroscopic and Symbolic Representations for Improvement of Chemistry Teacher Competency
Media of PPT-iSpring with Macroscopic, Submicroscopic and Symbolic Representations
Abstract
Activities of Community service in scheme of Program Kemitrasaan Masyarakat (PKM) aim to improve the competence of high school and vocational high school chemistry teachers in Pariaman Regency in making PPT-iSpring learning media which have macroscopic, submicroscopic and symbolic level. PKM methods are lectures, demonstrations and workshops. The lecture method is used to convey ICT and internet terminology, three levels of chemistry representation and 21st century learning. The demonstration method is to download general chemistry e-books and chemistry learning videos and workshops for making PPT-iSpring learning media. This activity can improve the knowledge and skills of chemistry teachers using various learning resources from websites, teachers' knowledge of the three levels of representation and their interconnections, chemistry teachers' knowledge and skills in combining chemistry learning resources to be used in making PPT-iSpring learning media based on ICT with an emphasis on macroscopic, submicroscopic and symbolic level representation.
References
[2] Gilbert JK, Treagust D F (2009). Multiple reprentation in chemical education,
Springer
[3] Gilbert et al., 2009. Introduction : Macro, Submicro and Symbolic Representations and the Relationship Between Them : Key Models in Chemical Education. In Multiple Representation in Chemical Education, Models and Modelling in Science Education, 4: Spinger Science.
[4] Treagust et al., 2003. The Role of Submicroscopic and Symbolic Representation in Chemical Explanations. International Journal of Science Education, 25(11): 1353- 1368
[5] Jaber, L. Z & BouJaoude, S. 2012. A Macro-Micro-Symbolic Teaching to Promote Relational Understanding of Chemical Reactions. International Journal of Science Education, 34(7): 973-998
[6] Devetak, et al. 2009. Comparing Slovenian Year 8 & Year 9 Elementary School Pupils’ Knowledge of Electrolyte Chemistry and Their Instrisic Motivation. Chemistry Education Research and Practice, 10(4): 281-290.
[7] Direktorat Pembinaan Sekolah Dasar dan Menengah. 2017. Panduan Implementasi kecakapan abad 21 Kurikulum 2013 di sekolah menegah atas. Direktorat Jenderal Pendidakan Dasar dan Menengah Kementrian Pendiidkan dan Kebudayaan.
[8] Sagita R, Azra F, Azhar M 2018. Development of Mole Concept Module Based on Structured Inquiry with Interconection of Macro, Submicro, and Symbolic Representation for Grade X of Senior High School Conf. Ser.: Mater. Sci. Eng. 335 012104 https://doi.org/10.1088/1757-899X/335/1/012104
[9] Kurniasih SY. 2016. Pengembangan Teaching Aids Ispring Presentation untuk Mengembangkan Logika Berpikir dan Meningkatkan Hasil Belajar Siswa pada Materi Teorema Pythagoras di SMP N 39 Semarang. Skripsi. Universitas Negeri Semarang
