Media type: E-Article Title: Development of Evaluation Metrics for Learners in Unplugged Activity Contributor: Jun, Woochun imprint: ASTES Journal, 2019 Published in: Advances in Science, Technology and Engineering Systems Journal Language: Not determined DOI: 10.25046/aj040628 ISSN: 2415-6698 Keywords: Management of Technology and Innovation ; Physics and Astronomy (miscellaneous) ; Engineering (miscellaneous) Origination: Footnote: Access State: Open Access