Career Focus Learning to Teach Arti Agrawal Some instructors are naturals, but for most of us teaching is an acquired skill. Here’s why you can and should learn to do it. Log in or become a member to view the full text of this article. This article may be available for purchase via the search at Optica Publishing Group. Optica Members get the full text of Optics & Photonics News, plus a variety of other member benefits. Publish Date: 01 January 2013 Add a Comment Please enable JavaScript to view the comments powered by Disqus.