
Originally posted Friday, May 03, 2013 by Smithsonian Astrophysical Observatory* Everybody wants teachers to be knowledgeable, but there is little agreement on what kinds of knowledge are the most important. Should a teacher have a deep knowledge of the subject matter, or is it better if the teacher has an understanding of what students think? Is there some optimal combination of different types of knowledge? Discussions of such issues … [Continue reading]




