Profile Carolina Rojas City: Antofagasta Zip Code: 22222 Are you currently teaching? : Yes Other: undergraduate Other: Operation Management How many years have you been teaching?: 8 years Chile I am lecturer at Universidad Católica del Norte, Chile. I teach operation management for industrial engineers at the Engineering Faculty. Last activity: on 14/04/2016 Joined: on 14/04/2016 cairojas Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.