Ability grouping and subject acceleration could be used to tailor the curriculum to students' interests and learning speeds, but since those practices are not politically correct, let's give them all tablets.

http://www.nytimes.com/2013/09/15/magazine/no-child-left-untableted.html
No Child Left Untableted
By CARLO ROTELLA
New York Times
September 12, 2013

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When I asked Klein, who routinely characterizes current debates about education as “ideological, not evidence-based,” what evidence supports spending tax dollars on educational technology, he boiled it down to three things. First and most important was the power of “customizing.” Plenty of research does indeed show that an individual student will learn more if you can tailor the curriculum to match her learning style, pace and interests; the tablet, he said, will help teachers do that. Second, educators have not taken full advantage of students’ enthusiasm for the gadgetry that constitutes “an important part of their experience.” Lastly, teachers feel overwhelmed; they “need tools,” Klein said, to meet ever-increasing demands to show that their students are making progress.

Amplify has tested preliminary versions of its tablets and curriculum in a dozen small pilot programs, but Guilford County is its first paying customer. By next fall the company intends to have its products in middle schools across the country, with high schools and perhaps elementary schools to follow. Competition for this market is growing more intense. Major competitors — like Apple’s iPad — are scrambling to get in on the sales bonanza created by what educators call “1:1 technology programs,” those that provide a device to every student and teacher. And so potential customers — 99,000 K-12 schools spend $17 billion annually on instructional materials and technology — will be looking closely at Guilford County, a district with a modest budget and a mix of urban, suburban and rural sections that makes it a plausible proxy for school systems nationwide. They will want to see teachers’ enthusiasm for the tablets, as well as increased “time on task” and other signs of students’ greater engagement. Most important, of course, they’ll be looking for higher test scores in two or three years.