Hanan Alyami - radian concepts and prospective mathematics teachers

Hanan Alyami from Purdue University Fort Wayne discusses her article, "Defining radian: Provoked concept definitions of radian angle measure," published in Research in Mathematics Education (Vol. 25). Article URL: https://journals.scholarsportal.info/details/14794802/v25i0002/154_drpcdoram.xml  Hanan's Professional Webpage: https://www.pfw.edu/about-pfw/who-we-are/directories/hanan-alyami List of episodes