When something is used for more than one purpose, it loses it power. Three examples can be found in lesson plans, observations/evaluations, and PowerPoint ...
Sat, August 30, 2014 Published on Aug. 30, 2014 Published on 2014-08-30T10:49:53+07:00 hile invigilating an end-of-term examination in Indonesia recently, I noticed a student grappling with a question ...