Then teachers and administrators noticed something else: Jericho High School's 90-member orchestra had become 70 percent Asian-American (the student body over all is about 30 percent Asian-American), but it still played for a mostly white audience at concerts with many empty seats.
The Chinese and Korean families that flocked to Jericho for its stellar schools shared their Jewish and Italian predecessors' priorities on excellent education. But the new diversity of the district has revealed a cultural chasm over the meaning of parental involvement. Many of the Asian-Americans whose children now make up a third of the district's enrollment grew up in places where parents showed up on campus only when their children were in trouble.
"They think, 'My kids are doing well -- why should I come?' " said Sophia Bae, 38, a Korean immigrant who shied away from P.T.A. meetings when she first moved here from Queens four years ago. Now a member of the organization, she invites other Koreans to her home and encourages them to participate in pretzel sales. "They don't realize it's necessary to come and join the school to understand their kids' lives."
Parental involvement is a perennial struggle in poor urban neighborhoods, where many innovative school leaders have run parent academies and strongly encouraged school visits or committee membership in hopes of mimicking the success of the suburbs. Now Jericho is taking a page from that handbook, trying to lure Asian parents into the schools with free English classes and a multicultural advisory committee that, among other things, taught one Chinese mother what to wear and what to bring to a bar mitzvah. The P.T.A. has been trying to recruit more minority members and groom them for leadership roles.