PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS ETNOSAINS PADA KONSEP LARUTAN ELEKTROLIT DAN NONELEKTROLIT
(1) Universitas Sultan Ageng Tirtayasa
(2) Universitas Sultan Ageng Tirtayasa
(3) Universitas Sultan Ageng Tirtayasa
Abstract
Chemical learning lays a major emphasis on learning concepts and formulas. While in daily life, the application is less applied so that learning becomes less meaningful. Ethnoscience learning can be applied with the help of teaching materials in the form of Student Worksheets so learners can connect existing knowledge, such as culture or native community knowledge with scientific knowledge. The study aims to develop the learner's worksheet ethnoscience-based on one of the original knowledge of the communities, the use of fresh coconut water associated with the material's electrolyte and nonelectrolyte. This research is a research development with the method of Analysis, Design, Development Implementation, Evaluation (ADDIE). Data collection techniques using needs analysis in the form of library and field tests (interviews and questionnaires). Validity test using Content Validity Ratio (CVR) with 11 Validator consisting of lecturer and chemistry teacher, and the student response questionnaire. Research shows that the developed LKPD was qualified and valid to be used with a CVR 0.82 – 1.00 that shows a CVR >0.59. Students also have a proud attitude, responsibility, and awareness to preserve the culture of fresh coconut water consuming.
Â
Keywords
Full Text:
PDFReferences
Amila, A., Abdurrahman, A., Suyatna, A., Distrik, I. W., dan Herlina, K., 2018, Practicality and Effectiveness of Student’ Worksheets Based on Ethno science to Improve Conceptual Understanding in Rigid Body, International Journal of Advanced Engineering, Management and Science, Vol 4, No 5, Hal 400–407.
Ariningtyas, A., Wardani, S., dan Mahatmanti, W., 2017, Efektivitas Lembar Kerja Siswa Bermuatan Etnosains Materi Hidrolisis Garam untuk Meningkatkan Literasi Sains Siswa SMA, Journal of Innovative Science Education, Vol 6, No 2, Hal 186–196.
Artha, Y. G., Saptasari, M., dan Mahanal, S, 2016, Studi etnobotani masyarakat lokal desa Trunyah provinsi Bali untuk matakuliah etnobotani di perguruan tinggi, In Prosiding Seminar Nasional II Tahun 2016, Kerjasama Prodi Pendidikan Biologi FKIP dengan Pusat Studi Lingkungan dan Kependudukan (PSLK) Universitas Muhammadiyah Malang.
Astuti, Y., dan Setiawan, B., 2013, Pengembangan lembar kerja siswa (LKS) berbasis pendekaÂtan inkuiri terbimbing dalam pembelajaran kooperatif pada materi kalor, Jurnal Pendidikan IPA Indonesia, Vol 2, No 1, Hal 88–92.
Battiste, M., 2005, Indigenous knowledge: foundations for first nations. WINHEC: International Journal of Indigenous Education Scholarship, Vol 1, Hal 1-17.
Ismawati, R., 2017, Strategi REACT dalam pembelajaran kimia SMA, Indonesian Journal of Science and Education, Vol 1, No 1, Hal 1–7.
Kaymakci, S., 2012, A Review of Studies on Worksheets in Turkey. US-China Education Review, Vol 1, Hal 57–64.
Kipnis, M., dan Hofstein, A., 2007, The inquiry laboratory as a source for development of metacognitive skills, International Journal of Science and Mathematics Education, Vol 6, No 3, Hal 601–627.
Kurniawati, D., Widodo, A. T., dan Sumarti, S., 2018, Dampak model KAPDA terhadap hasil belajar pengetahuan pada pembelajaran CTL, Chemistry in Education, Vol 7, No 2, Hal 14–21.
Lawshe C.H., 1975, A Quantitative Approach to Content Validity, Personnel Psychology, Vol 28, Hal 563–575.
Prastowo, A., 2014, Panduan Kreatif Membuat Bahan Ajar Inovatif, Yogyakarta: Diva Press.
Priya, S. R., dan Ramaswamy, L., 2014, Tender coconut water–natures elixir to mankind, International Journal of Recent Scientific Research, Vol 5, No 8, Hal 1485–1490.
Purwono, U., 2008, Deskripsi Butir Penilaian Ahli Materi, Retrieved February 2, 2019, from Badan Standar Nasional Pendidikan (BSNP).
Solfarina., Langitasari, I., dan Firdaus, N., 2017, The Potential of Environmental Wisdom of Baduy Community for Development of Chemistry Learning, International Conference on Science Education (ICoSEd), Hal 215–228.
Sudarmin., Mastur, Z., dan Parmin., 2017, Pengetahuan ilmiah berbasis budaya dan kearifan lokal di Karimunjawa untuk menumbuhkan soft skills konservasi, Jurnal Pendidikan Sains Pascasarjana Universitas Negeri Surabaya, Vol 6, No 2, Hal 1363–1369.
Sudarmin, S., Mursiti, S., dan Asih, A. G., 2018, The use of scientific direct instruction model with video learning of ethnoscience to improve students’ critical thinking skills, IOP Conf. Series: Journal of Physics: Conf, Vol 7, No 2, Hal 41–45.
Sudarmin dan Sumarni, W., 2018, Increasing character value and conservation behavior through integrated ethnoscience chemistry in chemistry learning: A Case Study in the Department of Science Universitas Negeri Semarang, IOP Conference Series: Materials Science and Engineering, Vol 349, No 1, Hal 1–8.
Tegeh, M., Jampel, N., dan Pudjawan, K., 2014, Model Penelitian Pengembangan, Yogyakarta: Graha Ilmu.
Tuherni, E., Nursa’adah, E., dan Affifah, I., 2019, Content Validity Ratio and Confirmatory Factor Analysis of Three Tier Test Instrument on Solution Balance Concepts, Jurnal Pengajaran MIPA, Vol 24, No 1, Hal 17–23.
Waziri, M., Audu, A. A., dan Suleiman, F., 2013, Analysis of Some Mineral Elements in Major Coconut Cultivars in Nigeria, Journal of Natural Science Research, Vol 3, No 8, Hal 7–11.
Wink, J., 2010), Philosophical, Cognition, and Sociologycal Roots for Connection in Chemistry Teaching and Learning in Making Chemistry Relevant. New Jersey: John Wiley & Sons.
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution 4.0 International License.