I think this makes three, or four:
Next-Generation Educational Software:
Why We Need It and a Research Agenda for Getting It

by Andries van Dam, Sascha Becker, and
Rosemary Michelle Simpson

"The dream of universal access to high-quality, personalized educational content that is available both synchronously and asynchronously remains unrealized. For more than four decades, it has been said that information technology would be a key enabling technology for making this dream a reality by providing the ability to produce compelling and individualized content, the means for delivering it, and effective feedback and assessment mechanisms. Although IT has certainly had some impact..."