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Nuno Verdelho Trindade; Lidia Custodio; Alfredo Ferreira; Joao Madeiras Pereira – IEEE Transactions on Learning Technologies, 2024
Ray tracing is a computer graphics technique used to produce realistic visuals by physically simulating the behavior of light. Although this technique can be described straightforwardly, fully comprehending it might be challenging. It is typically taught in the classroom using the 2-D formats, such as paper or a blackboard. We propose using…
Descriptors: Computer Simulation, Computer Graphics, Visualization, Computer Assisted Instruction
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Sibley F. Lyndgaard; Corey E. Tatel; Ruth Kanfer; Julia E. Melkers; Justin C. Sabree – Computer-Based Learning in Context, 2022
The disruptive effects of the COVID pandemic on vulnerable and/or minority demographic groups among 1) student populations and 2) persons employed in low wage sectors are well-established. This study examined whether disparity in the disruptive effects of the pandemic extend to adult learners employed in "bright prospect" sectors (e.g.,…
Descriptors: COVID-19, Pandemics, Minority Group Students, Adult Students
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Lawrence, Cameron; Fulton, Eric; Evans, Gerald; Firth, David – Information Systems Education Journal, 2014
This case study examines the life of a digital native who has her online accounts hacked, passwords reset, and is locked out of important online resources including her university email account and Facebook. Part one of the case study examines how the hack was perpetrated and the fallout of losing control of one's digital identity. Part two of the…
Descriptors: Case Studies, Information Security, Computer Security, Class Activities
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Hartshorn, K. James; Evans, Norman W.; Egbert, Jesse; Johnson, Amy – Reading in a Foreign Language, 2017
English-medium institutions of higher education host increasing numbers of English-as-a second-language (ESL) learners in the US. English language skill is vital to their progress. Previous research examined reading challenges and expectations faculty have for their first-year students within five popular majors for international students…
Descriptors: English (Second Language), Second Language Learning, Foreign Students, College Faculty