Search results for author:"Hyunju Lee"
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Journal of Science Education and Technology Vol. 24, No. 4 (August 2015) pp. 496–508
In spite of being readily available, photographs have played a minor and passive role in science classes. In our study, we present an active way of using photographs in classroom discussions with the use of a classroom response system (CRS) in...
Using Astronomical Photographs to Investigate Misconceptions about Galaxies and Spectra: Question Development for Clicker Use
Physical Review Special Topics - Physics Education Research Vol. 11, No. 2 (2015) pp. 20101–1
Many topics in introductory astronomy at the college or high-school level rely implicitly on using astronomical photographs and visual data in class. However, students bring many preconceptions to their understanding of these materials that...
Multi-Year Professional Development Grounded in Educative Curriculum Focused on Integrating Technology with Reformed Science Teaching Principles
School Science and Mathematics Vol. 116, No. 8 (2016) pp. 430–441
Visions of science teaching and learning in the newest U.S. standards documents are dramatically different than those found in most classrooms. This research addresses these differences through closely examining one professional development (PD)...