Knowing how one contemporary tool, programming language, or framework works makes it easier to pick up new ones.
With the US Open going on, why not play with some golf data?
Playing with data and discovering insights have never been easier.
It doesn’t take that much effort to visualize user-generated data.
Powerful new applications allow for greater insights and help overcome the IT-business divide.
Thoughts on new applications and old ideas.
Reflections on achieving a professional milestone.
Thoughts on the most important skills and abilities that I picked up at CMU.
A little program to calculate game logs and stimulate student interest.
Thoughts on what the data tells me—and what else I’d like to know.
A few of the ways that I try to make learning as active as possible.
Sankey diagrams can display data in very interesting ways.
These traits set my star pupils apart.
Adventures in the collaboration tool that has taken the world by storm.
Make no mistake. It’s a very big deal.
Thoughts on answering readers’ questions via interactive data visualizations.