This is the time of year when college admissions officers are invited to high schools for "junior kickoff" events, helping 11th graders get a sure-footed start on discovering, choosing, and applying to college. Consider this two-part episode a virtual kickoff, beginning with a roundup of news stories on the admissions beat, and followed, next week, by practical suggestions about how to begin your search. Lee Coffin's guests are Matt Hyde, assistant vice president and dean of admission at Lafayette College in Easton, Pa., and Kate Ramsdell, director of college counseling at Noble and Greenough School in Dedham, Mass.