2026-10-15T17:56:22Z https://data.mendeley.com/oai

oai:data.mendeley.com/w7yxk7dc4y.1 2026-06-13T01:28:19Z

Hamadi, Halim Dataset for COGI VR: Pilot Evaluation Data of a Virtual Reality Gamma-Irradiator Educational Simulator (Pre/Post Knowledge Test, TAM–Flow Satisfaction Survey, and Needs Survey) Mendeley Data This dataset supports the manuscript "Enhancing Public Nuclear Literacy through Virtual Reality: Development and Pilot Evaluation of the COGI VR Category I Gamma-Irradiator Simulator" (submitted to Radiation Physics and Chemistry, RPC-D-26-00717). It contains de-identified data from a pilot evaluation (N = 10) of COGI VR, a 1:1 virtual replica of the Category I gamma irradiator at the Dr. Mirzan T. Razzak Laboratory, Indonesia, built in Unity for Meta Quest 2. Files include: (1) anonymized pre/post knowledge test scores (10 items, with sub-domain coding); (2) anonymized responses to the 21-item TAM–Flow satisfaction questionnaire; (3) the needs-survey summary; (4) the full instruments (test items and questionnaire); and (5) FPS profiling values per scene. No personally identifiable information is included. Science Education Nuclear Engineering Virtual Reality Human-Computer Interaction Dataset doi:10.17632/w7yxk7dc4y.1 oai:data.mendeley.com/w7yxk7dc4y.1 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/w7yxk7dc4y 2026-06-13T01:28:19Z