Decline of women in computer science

NPR spent some time on the subject of the decline of women in computer science. Whereas the the percentage of women in other technical fields rose, the percentage of women in computer science declined, as shown in the chart above. Although it’s tough to pinpoint a single factor, the time of decline coincides with when computer were mostly marketed towards boys in the 1980s.

In the 1990s, researcher Jane Margolis interviewed hundreds of computer science students at Carnegie Mellon University, which had one of the top programs in the country. She found that families were much more likely to buy computers for boys than for girls — even when their girls were really interested in computers.


10 Best Data Visualization Projects of 2015

These are my picks for the best of 2015. As usual, they could easily appear in a different order on a different day, and there are projects not on the list that were also excellent.

A Day in the Life of Americans

I wanted to see how daily patterns emerge at the individual level and how a person’s entire day plays out. So I simulated 1,000 of them.

The Changing American Diet

See what we ate on an average day, for the past several decades.

How to Spot Visualization Lies

Many charts don’t tell the truth. This is a simple guide to spotting them.