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Yiting Lin; Yunqi Cai; Cheng Lian; Shouhong Xu; Wenqing Zhang; Honglai Liu – Journal of Chemical Education, 2025
Ion transport, involving the diffusion and migration of ions within the electrolyte, stands as a fundamental concept in electrochemistry and serves as the driving force for electrochemical reactions. Electric double layers are critical in the fields of electrochemical energy storage and chemical conversion, constituting a central focus of…
Descriptors: Chemistry, Science Instruction, Energy, Engineering
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Jürgen Russ; Niels Hammer – Anatomical Sciences Education, 2025
This study describes the process of developing a high-impact, low-cost, and low-maintenance air ventilation system for anatomy facilities. It employed the strategic application of Value Engineering (VE), assuring that the air ventilation system meets contemporary threshold limit values (TLVs) for formaldehyde in the working zone of dissection…
Descriptors: Engineering, Anatomy, Science Laboratories, Laboratory Procedures
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Salvador Gallegos-Martínez; Kristen Aideé Pérez-Alvarez; Grissel Trujillo-de Santiago; Mario Moisés Alvarez – Biomedical Engineering Education, 2025
Purpose: Hands-on training in tissue engineering is often associated with specialized labs and expensive equipment, such as CO[subscript 2] incubators. To minimize the use of costly commercial incubators and provide a more vivid engineering experience in a biology lab, we present a hands-on project that introduces medium to large groups of…
Descriptors: Cancer, Human Body, Engineering, Laboratory Equipment
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Ye Jiang; Xin Sun; Guomeng Zhang; Da Han; Zhengda Yang – Journal of Chemical Education, 2024
The flue gas from waste incineration power plants contains high-level zinc species that may deactivate the catalyst for selective catalytic reduction (SCR) of nitrogen oxides (NO[subscript x]) with NH[subscript 3]. A comparison experiment was designed to investigate the effect of different types and Zn/Ce molar ratios on the performance of…
Descriptors: Science Education, Scientific Concepts, Science Laboratories, Science Experiments
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Dziob, Daniel; Górska, Urszula; Kolodziej, Tomasz; Cepic, Mojca – International Journal of Technology and Design Education, 2022
The Chain Experiment competition has been held successfully for 6 years in Poland and is attracting growing interest. The competition provides participants with a task that involves designing and constructing a contraption that is an element in a chain of events that are based on various physical phenomena. The contraptions are then linked…
Descriptors: Physics, Competition, Foreign Countries, Science Experiments
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Birch, Stephen M. I.; Bates, Joanna; Bell, Michael; Christofidou, Katerina A.; Corkhill, Claire L.; Hearnden, Vanessa; Lopez, Elisa Alonso; Mason, Louise C.; Southworth, Amanda; Dean, Julian S. – Physics Education, 2021
During the coronavirus pandemic, there have been significant challenges in the remote teaching and demonstration of experiments, especially those that require laboratory testing equipment. With a desire to give students a feel for our materials laboratory on open days and allow them to gain a deeper understanding of what materials science and…
Descriptors: Physics, COVID-19, Pandemics, Demonstrations (Educational)
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Shelley, Mack, Ed.; Admiraal, Wilfried, Ed.; Akcay, Hakan, Ed. – Online Submission, 2021
"Proceedings of International Conference on Education in Mathematics, Science and Technology" includes full papers presented at the International Conference on Education in Mathematics, Science and Technology (ICEMST) which took place on April 1-4, 2021 in Antalya, Turkey. The aim of the conference is to offer opportunities to share your…
Descriptors: Chemistry, Science Experiments, Climate, Problem Solving