منابع مشابه
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oosting the function of a learning protein jams the brain with too much information, according to Ype Elgersma (Erasmus MC, Rotterdam, Netherlands), Alcino Silva (University of California, Los Angeles, CA), and colleagues. The result is a cautionary tale for those seeking to develop learning drugs. The team created mice lacking two inhibitory phosphorylation sites on CaMKII. Wild-type CaMKII is...
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The articles in this volume reflect the continued popularity of video in professional development and raise important questions about how to situate video productively in varied contexts. Together, they highlight the complexity of expanding video-based professional development beyond designers and the challenges that designers and facilitators experience as they prepare others to lead teacher l...
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Spinning of cellulose nanofibrils (CNF) offers promising opportunities to develop renewable fibers and filaments with strong, aligned structure. This review introduces recent findings on the relationship between the properties of CNF hydrogels, the spinning conditions and the performance of filaments obtained by dryand wet-spinning. For example, the filament Young’s modulus correlates with CNF ...
متن کاملSpinning Your Course into a Web Classroom - Advantages and Challenges
Hong Wu, Østfold College, Department of Engineering and Natural Sciences, N-1705 Norway, Phone: 4769104072, Fax: 4769104002, [email protected] http://boris.hiof.no/~hwu/Main/home.htm Abstract Web based online course becomes a new generation of distance and asynchronous learning. A rapid development in web technology and its applications widen the variation and offers of online course. However, ...
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ژورنال
عنوان ژورنال: Science
سال: 2010
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.327.5973.1555-b