Kuolun Chang @kuolun-chang Active 6 years, 10 months ago ActivityProfileSites 1Friends 1Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Joseph Haas joined the group Temple MIS 8 years, 2 months ago Temple MIS Visit group Joseph Haas's profile was updated 8 years, 2 months ago Joseph Haas @joseph-haas View Profile CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio