CHANDLER, Ariz. - Amy Furman, a seventh-grade English teacher, roams among 31 students sitting at their desks or on the floor. They are studying Shakespeare’s “As You Like It’’ - but not in any traditional way. In this technology-centric classroom, students are bent over laptops, some blogging or building Facebook pages from the perspective of Shakespeare’s characters. One student compiles a song list from the Internet, picking a tune by the rapper Kanye West to express the emotions of Shakespeare’s lovelorn Silvius. The class, and the Kyrene School District as a whole, offer what some see as a utopian vision...