Charles E. Young, UCLA’s chancellor emeritus and now MOCA’s first chief executive, “said he does not consider himself an ‘arts person,'” but he also doesn’t expect to have the job more than 18 months. “His goal at MOCA, he said, is to set about correcting financial and management problems that have plagued the museum. ‘We need to get it back into a position where you can go out and recruit a really top-flight director,’ he said.”