Aloe Vera as an Alternative Energy Source
Sihombing, D. A., Yulianti, L., & Prima, E. C. Indonesian Journal of Multidisciplinary Research, 1(1), 29-34, 2021 Energy is a basic human need. In Indonesia,... Read More
Enhancing Students’ Scientific Literacy using Virtual Lab Activity with Inquiry-Based Learning
Putri, L. A., Permanasari, A., Winarno, N., & Ahmad, N. J. Journal of Science Learning, 4(2), 173-184, 2021 Laboratory activity is closely related and yet... Read More
Solution-processed pure Cu2ZnSnS4/CdS thin film solar cell with 7.5% efficiency
Prima, E. C., Wong, L. H., Ibrahim, A., & Yuliarto, B. Optical Materials, 114, 110947, 2021 The kesterite Cu2ZnSnS4 (CZTS) thin-film solar cell is one... Read More
Biogas Effectiveness Test from Household Waste (Vegetable Waste) with Cow Dung Starter and EM4
Mukti, R. N., Salsabilla, A., Muamar, A. S., Prima, E. C., & Hana, M. N. This research focuses on finding solutions to get around the... Read More
An Investigation of Junior High School Students’ Science Self-Efficacy and its Correlation with Their Science Achievement in Different School Systems
Hasanah, R. S., Sholihin, H., & Nugraha,I Based on PISA 2018 result, the science achievement of Indonesian students was below average. Some factors influence students’... Read More
Applying Pre and Post Role-Plays supported by Stellarium Virtual Observatory to Improve Students’ Understanding on Learning Solar System
Eka C Prima, Chika L Putri, Fransisca Sudargo Journal of Science Learning, v1 n1 p1-7 2017 Solar system is an abstract phenomenon that needs to... Read More
Learning Solar System using PhET Simulation to Improve Students’ Understanding and Motivation
Eka Cahya Prima, Aldia Ridwani Putri, Nuryani Rustaman Journal of Science Learning 1 (2), 60-70, 2017 This research investigated the implementation of PhET simulation on... Read More
Learning Electricity using Arduino-Android based Game to Improve STEM Literacy
AI Yasin, EC Prima, H Solihin Journal of Science Learning 1 (3), 77-94, 2018 The STEM is an interdisciplinary approach provided learning atmosphere where students... Read More
Heat and Temperature Experiment Designs to Support Students’ Conception on Nature of Science
Eka Cahya Prima, Setiya Utari, Didi Teguh Chandra, Lilik Hasanah, Dadi Rusdiana Journal of Technology and Science Education 8 (4), 453-472, 2018 Constructing student’s scientific... Read More
The Problem of Pre-service Science Teachers on Newton’s Laws Topic: A Case Study
Nanang Winarno, Dadi Rusdiana, Riandi Riandi, Wirawan Fadly, Widodo Setyo Wibowo, Eko Susilowati, Tantri Mayasari, Herman Jufri Andi, Ratih Mega Ayu Afifah Journal of Engineering... Read More