Burkhalter, Amy Jean2014-08-052014-08-051986-02https://hdl.handle.net/11299/1644331 online resource (PDF, 32 pages plus bibliography and 9 appendices). Submitted February, 1986 as a Plan B paper in partial fulfillment of the requirements for a master's degree in English as a Second Language from the University of Minnesota.en-USThe expression of opinions: A preliminary needs analysis of discussion skills for academic purposesScholarly Text or Essay