Search results for: Ümit Demiral
Journal of Research in Science Teaching > 54 > 6 > 764 - 789
International Journal of Science and Mathematics Education > 2017 > 15 > 2 > 195-213
Research in Science Education > 2013 > 43 > 6 > 2455-2475
Research in Science Education > 2013 > 43 > 6 > 2277-2307