Using the Internet allows poorer or more rural districts to have access to more specialized teachers without having to pay big incentives. And in some cases, it makes it possible for teachers to reach more students either in larger classrooms or at home, minimizing costs to school districts. An audit of Wisconsin’s virtual charter schools last year found the per-pupil costs of some of the schools were lower than those of traditional public schools, although they were higher in others because of high start-up costs.

Last year, Vermont and Montana launched their first state-run virtual schools, while Michigan and Massachusetts created full-time online programs. This year, Nebraska Gov. Dave Heineman told lawmakers he wants to use $8.5 million in lottery funds to create an online high school to bring new courses to the state’s students. “In rural Nebraska, it can be difficult to hire foreign language, math and science teachers,” he said in a January speech. “A virtual high school would allow rural schools and rural communities to survive.”

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