Sep 10, 2012 | Larry Frost We have made some changes to the curriculum. What used to be known as ChE 197 (offered to students in their first semester at UAH) has been changed to ChE 201 (Starting in Fall 2016) (the course content remains unchanged, and the objective is to provide students with a better connection to basic science material and introduce them to chemical engineering fundamentals). Some of the content in ChE 198 (including use of Excel/spreadsheeting, programming methods using MatLAB) are now included in ENG 101 (offered during the Spring Semester of the First Year). ChE 198 is no longer offered. A class on Process Safety (ChE 485) is now a required class for Seniors.