Haobo Yang Professor Curriculum Vitae Northeast College Mathematics [email protected] Courses College Algebra (Math 1314-28026) College Algebra (Math 1314-28027) College Algebra (MATH 1314-28028) Corequisite Support of Math 1324 (Math 0324) Math for Business and Social Sciences (Math 1324) Oracle Database Administration I (10g) (ITSE 2456)