Career Services and the CU Heritage Center at the University of Colorado at Boulder are partnering with metro-area professionals to sponsor a series of presentations that will help prepare students for the work environment. The series, "Workplace Readiness Spring 2000," will meet seven times throughout the spring semester. The first session, "Distinguished Alumni Look Back at their Smartest Mistakes," will be held Wednesday, Jan. 26, from 4 p.m. to 5 p.m. in the Old Main Chapel on the Boulder Campus.