Four short links: 22 November 2012
Urine Checkins, News Summaries, Zombie Ideas, and Scanner Plans
- Mark Your Territory — Urine integration for Foursquare. (via Beta Knowledge)
- TL;DR — news summaries. Finally.
- Zombie Ideas and Online Instruction — The repeated return of mistaken ideas captures well my experiences with technologies in schools and what I have researched over decades. The zombie idea that is rapidly being converted into policies that in the past have been “refuted with evidence but refuse to die” is: new technologies can cure K-12 and higher education problems of teaching and learning. The most recent incarnation of this revolving-door idea is widespread access to online instruction in K-12 education cyber-charter schools, blended schools where online instruction occurs for a few hours a day, and mandated courses that children and youth have to take.
- Google Open Sources Their Book Scanner — hardware designs for their clever system for high-throughput non-destructive book-scanning. (via Hackaday)