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Sakhnini, Sohair; Blonder, Ron – International Journal of Science Education, 2015
Nanoscale science and technology (NST) is an important new field in modern science. In the current study, we seek to answer the question: "What are the essential concepts of NST that should be taught in high school"? A 3-round Delphi study methodology was applied based on 2 communities of experts in nanotechnology research and science…
Descriptors: High School Students, Delphi Technique, Scientific Concepts, Fundamental Concepts
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Akhavan, Peyman; Arefi, Majid Feyz – Interdisciplinary Journal of E-Learning and Learning Objects, 2014
The purpose of this study is to obtain suitable quality criteria for evaluation of electronic content for virtual courses. We attempt to find the aspects which are important in developing e-content for virtual courses and to determine the criteria we need to judge for the quality and efficiency of learning objects and e-content. So we can classify…
Descriptors: Electronic Learning, Classification, Educational Technology, Course Content