Colby-Sawyer College, New London, N.H., has named John D. Bosse of Lewiston to the dean’s list for academic achievement during the fall semester. To qualify, students must achieve a grade point average of 3.50 or higher on a 4.0 scale while carrying a minimum of 12 credit hours in graded courses. Bosse, a member of the class of 2008, is an exercise and sport sciences major.