Doctoral examination set for Michael G. Nygaard The final examination for Michael G. Nygaard, a candidate for the Ph.D. degree with a major in educational leadership, is set for 8 a.m. Thursday, April 23, in Room 206, Education Building. The dissertation title is "Impact on Student Achievement Through the Use of the Six Traits of Writing Model." Sherryl Houdek (educational leadership) is the committee chair. The public is invited to attend. -- Joseph Benoit, Dean, The Graduate School, joseph.benoit@und.edu, 777-4005