Research Summary No. 20192

This paper examines trends in Alaska public high school graduation rates from academic year 2010-11 to 2015-16 and explores differences across demographic groups. We focus specifically on students from public neighborhood high schools. These are publicly-funded schools run by district or Regional Educational Attendance Area school boards serving all residents within school attendance boundaries. These schools represent about 88% of Alaska’s high school students.Council of Alaska Producer

Mixed Hodge Structures

With a basic knowledge of cohomology theory, the background necessary to understand Hodge theory and polarization, Deligne's Mixed Hodge Structure on cohomology of complex algebraic varieties is described.Comment: pages 8