| http://www.w3.org/ns/prov#value | - Schools can get deals on those computers, but they don???t come cheap, although Lincoln???s goal is eventually to get rid of textbooks, which aren???t cheap, either.Teachers accustomed to lecturing at the front of a classroom are learning how to be tech-savvy facilitators, which can be a challenge, especially for some who have been around for a while.
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