Signs, redux Permalink
Five years ago, I made this blog entry. It is as timely now as it was then. Nothing dramatic on the personal front this time, though. The work front, howev...
Some posts about my life as a data scientist. Postings prior to
2017, not all of which are included here, are hosted on my old
Wordpress.com blog.
Recent Posts
This might not work Permalink
I’ve been mulling over a lot of ideas over the past two years about building some software to support advanced knowledge construction. Ruminating, some woul...
Semantic and Social Network Analysis of a MOOC using Sakai Permalink
Over the past two years I have worked with a client to create software to visualize semantic and social networks and I thought I would share some of the inno...
Leap Motion: Some Early Reflections Permalink
In many ways, I love this little device! It offers a very different way of interacting with a computer compared with the usual mouse/trackpad/trackball/tabl...
Hardware I: The Raspberry Pi Permalink
Yesterday, I received my Raspberry Pi.