I'm a doctoral student in mathematics education studying at the University of Colorado Boulder and the Fruedenthal Institute US. I also blog at blog.mathed.net. My primary interest is the relationship between research and practice, but I'm also interested in Realistic Mathematics Education, statistics education, education policy, assessment, and measurement.
I'm also a: Hiker/climber/skier/runner. Linux and Android user. Mendeley advisor. TWiT watcher. Cubs and college wrestling fan. Proud University of Northern Iowa alum. George Carlin disciple. More at rcjohnson.me.