282 results for challenges.

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Teaching Sustainability in the Chemistry Classroom: Exploring Fuel Cells in Simple Hands-on Experiments with Hydrogen, Sugar and Alcohol
World Journal of Chemical Education. 2019, 7(2), 172-178. DOI: 10.12691/wjce-7-2-17
Pub. Date: April 11, 2019Views: 1713Downloads: 1373
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Learning to Think in Mechanistic Alternatives: SN1 vs. E1 and the Gibbs-Helmholtz Equation
World Journal of Chemical Education. 2019, 7(2), 102-108. DOI: 10.12691/wjce-7-2-10
Pub. Date: April 11, 2019Views: 2213Downloads: 1684
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IoT for the Failure of Climate-Change Mitigation and Adaptation and IIoT as a Future Solution
World Journal of Environmental Engineering. 2019, 6(1), 7-16. DOI: 10.12691/wjee-6-1-2
Pub. Date: March 21, 2019Views: 1255Downloads: 997
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Youths and Sustaining Democracy in Nigeria: Issues, Challenges and Way Forward
American Journal of Educational Research. 2019, 7(3), 279-283. DOI: 10.12691/education-7-3-13
Pub. Date: March 26, 2019Views: 839Downloads: 555
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Financial Literacy of Graduate High School Students
American Journal of Educational Research. 2019, 7(3), 232-236. DOI: 10.12691/education-7-3-7
Pub. Date: March 11, 2019Views: 825Downloads: 561
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Preschool Education System in Egypt and the United States of America (A Comparative Study)
American Journal of Educational Research. 2019, 7(3), 199-211. DOI: 10.12691/education-7-3-3
Pub. Date: March 02, 2019Views: 2919Downloads: 2106
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Positive Impacts of a University Walking Program: A Case Study
Journal of Physical Activity Research. 2019, 4(1), 57-61. DOI: 10.12691/jpar-4-1-7
Pub. Date: January 25, 2019Views: 1115Downloads: 791
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Typology of Grain Storage Structures in Rural Communities in Kogi State – Nigeria: Economic Implications on the Rural Farmers
American Journal of Rural Development. 2019, 7(1), 14-25. DOI: 10.12691/ajrd-7-1-3
Pub. Date: January 16, 2019Views: 2564Downloads: 2045
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Determining the Effective Distance Spatially for Sharing the Climatic Data Relating to Reference Evapotranspiration
American Journal of Water Resources. 2018, 6(6), 212-216. DOI: 10.12691/ajwr-6-6-1
Pub. Date: December 09, 2018Views: 1921Downloads: 1478
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Open AccessCase Report
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Surgical Optimization of a Compromised Defect in the Esthetic Zone: A Case Report
International Journal of Dental Sciences and Research. 2018, 6(6), 155-158. DOI: 10.12691/ijdsr-6-6-3
Pub. Date: December 04, 2018Views: 2812Downloads: 2447
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