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Kishan Mistry; Glenn A. Hurst – Journal of Chemical Education, 2022
A simple experiment was developed to introduce students to the sustainable procurement of water through fog harvesting that can be used for drinking or irrigation purposes. Access to clean water and sanitation is problematic particularly within dry regions such as in areas of Peru, although there is a significant amount of fog in the mountainous…
Descriptors: Science Experiments, Sustainability, Water, Scientific Concepts
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Aubrecht, Katherine B.; Dori, Yehudit Judy; Holme, Thomas A.; Lavi, Rea; Matlin, Stephen A.; Orgill, MaryKay; Skaza-Acosta, Heather – Journal of Chemical Education, 2019
One challenge associated with introducing systems thinking in chemistry classrooms is the increase in content complexity that students face when they engage in this type of approach. Placing core chemical ideas within larger systems has promise, as long as students are not overwhelmed by the added complexity. Although there are many potential…
Descriptors: Science Instruction, Chemistry, Teaching Methods, Educational Technology
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Nematizadeh, Shahin – Journal for the Psychology of Language Learning, 2021
Willingness to communicate (WTC) has recently been researched as a dynamic variable, with some investigations viewing it as a complex dynamic system (CDS). One important property associated with CDS is the notion of attractor states, which are characterized by stable patterns of behavior. The present study employed an idiodynamic method to monitor…
Descriptors: Second Language Learning, Second Language Instruction, Language Fluency, Task Analysis
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Frerichs, Leah; Lich, Kristen Hassmiller; Young, Tiffany L.; Dave, Gaurav; Stith, Doris; Corbie-Smith, Giselle – Health Education & Behavior, 2018
Engaging youth from racial and ethnic minority communities as leaders for change is a potential strategy to mobilize support for addressing childhood obesity, but there are limited curricula designed to help youth understand the complex influences on obesity. Our aim was to develop and pilot test a systems science curriculum to elicit rural…
Descriptors: Rural Areas, African American Students, Health Behavior, Student Attitudes