[HTML][HTML] Cost-effective synthesis of magnetic graphene oxide nanocomposite from waste battery for the removal of arsenic from aqueous solutions: Adsorption …

MS Hossain, S Yasmin, MH Kabir - Journal of Saudi Chemical Society, 2024 - Elsevier
In this study, magnetic graphene oxide (MGO-Fe 3 O 4) nanocomposite was prepared by co-
precipitating of FeCl 3. 6H 2 O and FeCl 2. 4H 2 O on waste battery-derived graphene oxide …

Green reduction of waste-battery-derived graphene oxide by jute leaves and its application for the removal of tetracyclines from aqueous media

MH Kabir, MS Hossain, MM Rahman… - ACS Sustainable …, 2024 - ACS Publications
In recent years, contamination of aquatic ecosystems by antibiotics, especially tetracyclines
(TCs), has become a significant concern. In this study, we have synthesized reduced …

[PDF][PDF] Effectiveness of Virtual Simulations in Improving Secondary Students' Achievement in Physics: A Meta-Analysis.

RP Antonio, RR Castro - International Journal of Instruction, 2023 - e-iji.net
Physics instruction necessitates innovative strategies that can support students'
achievement. Virtual simulations are digital tools that can offer students with meaningful …

Virtual media simulation technology on mathematical representation of sound waves

DR Darman, FC Wibowo, A Suhandi… - Journal of Physics …, 2019 - iopscience.iop.org
This research to aims for developing Virtual Media Simulation (VMS) for learning physics
oriented conceptual level in the mathematical representation of sound waves. Facts on the …

Competence of Junior high Schools' Science Teachers in Implementing Laboratory Teaching: A Case Study on Palu, Centre Celebes

S Supriyatman, A Kade, IW Darmadi… - Jurnal Penelitian …, 2024 - jppipa.unram.ac.id
This research investigates the competence of junior high school science teachers in Palu
City, Indonesia, regarding laboratory teaching. The study aims to assess teachers' abilities in …

[PDF][PDF] Changing students' conceptions of Newton's second law through express-refute-investigate-clarify (ERIC) text

NJ Fratiwi, A Samsudin, TR Ramalis… - Universal Journal of …, 2020 - academia.edu
The aim of this research was to change students' conceptions of Newton's Second Law
(NSL) through Express-Refute-Investigate-Clarify (ERIC) text. Students' alternative …

Effectiveness of Virtual Physics Laboratory (VPL) with Dry Cell Microscopic Simulation (DCMS) to Promote of Inquiry Activity about the Battery

FC Wibowo, A Setiawan, DR Darman… - Journal of Physics …, 2021 - iopscience.iop.org
Electricity concept is a concept that is microscopic and difficult to see by eye directly
(unobservable). A Unique example of the concept of electrical energy in the dry cell, cannot …

Pengembangan buku kerja fisika berbasis kontekstual pada konsep suhu dan kalor

DR Darman, FC Wibowo, A Putra… - Gravity: Jurnal Ilmiah …, 2017 - jurnal.untirta.ac.id
The limitation of teaching materials is a problem that needs to be solved in physics learning.
So developed teaching materials that can solve the problem, namely workbook. This study …

Virtual simulation instructional training for students' drop out of mathematical science digital entrepreneurs

FC Wibowo, DR Darman, H Abizar… - Journal of Physics …, 2019 - iopscience.iop.org
This research aims to provide assistance and Virtual Simulation Instructional (VSI) training
for drop out as a pilot for digital mathematical entrepreneurship in the industrial revolution …

[PDF][PDF] Teaching electrical resistance of a conductor concept using the cd-ccoi model supported by dynamic model and dynamic analogy in improving the mental …

H Basori, A Suhandi, A Samsudin… - … ,(Special Issue on …, 2020 - researchgate.net
This research aims to enhance the students' mental model in electrical resistance of a
conductor concept. The improvement of the mental model was conducted by implementing …