Active problem-solving confers a deeper understanding of science than does a standard lecture. But some university lecturers are reluctant to change tack. http://www.nature.com/news/why-we-are-teaching-science-wrong-and-how-to-make-it-right-1.17963?WT.mc_id=TWT_NatureNews
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This new El Niño is different
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There is a new El Niño out there and it was officially declared already on
June 11 by NOAA. This is both unusually early in the year and very soon
since ...
Hace 2 semanas