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McKim, Aaron J.; Forbush, Mark; McKendree, R. Bud – Journal of Agricultural Education, 2018
Water scarcity is a global problem in which, through consumption and eutrophication of freshwater, agriculture has contributed. The impact of water scarcity necessitates research into how agriculture, food, and natural resources (AFNR) educators can support solutions. A subset of AFNR educators in the Great Lakes Basin participated in a…
Descriptors: Natural Resources, Sustainable Development, Water Quality, Agricultural Education
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Yoon, Heojeong; Woo, Ae Ja; Treagust, David; Chandrasegaran, A. L. – International Journal of Science Education, 2014
The efficacy of problem-based learning (PBL) in an analytical chemistry laboratory course was studied using a programme that was designed and implemented with 20 students in a treatment group over 10 weeks. Data from 26 students in a traditional analytical chemistry laboratory course were used for comparison. Differences in the creative thinking…
Descriptors: Preservice Teacher Education, Chemistry, Problem Based Learning, Laboratory Experiments