But some districts have publicly stumbled(绊倒)with their initiatives(为解决困难采取的行动). Los Angeles Unified students easily got around restrictions on their district-issued iPads: They simply deleted their personal profile info and then could surf the Web without restriction.

　　Coachella Valley is trying to learn from LA’s problems. It’s working to strengthen profile security and will block harmful and inappropriate online contents. Some security measures should be a classroom management issue. Kids should have digital citizenship and proper use of the iPad.

　　At Coachella Valley High School, one of two high schools in the district, junior Cheyenne Hernandez says she’s open to new media in the classroom but wonders if the iPad money might be better spent on other things. She says people will most likely steal them, break them or wear them out. “And in a student’s opinion, most of the kids are going to go on Facebook, Twitter. ”she says.

　　But Rebecca Flanagan wonders which ones the district will use, how well it will work and how it will all be integrated into a coherent plan. “That’s where I see the difficulty. The disconnect is between giving students an iPad to use and then making it relevant for the classroom, ”she says. “I mean, it’s a toy for them. ”

　　Large parts of the Coachella Valley are not covered by high-speed Internet. And even where it is available, many families here simply can’t afford the service.

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