Don't let her seemingly unorganized teaching style deter you from taking the class--she does a great job exposing students to what the field of Linguistic Anthropology has to offer...I left the class more interested in the field of Linguistic Anthropology than before I took it.
The material is quite interesting. As long as you do the readings (especially the articles) and fill out the studyguides she gives, you'll ace the final. She really sets everything up so that you can slam-dunk the tests. Very concerned about student learning, good about making herself available in office hours. And a very sweet person :)