Sidedoor Season Two

More than 154 million treasures fill the Smithsonian’s vaults, but where public view ends, Sidedoor begins. With the help of biologists, artists, historians, archaeologists, zookeepers and astrophysicists, host Tony Cohn sneaks listeners through Smithsonian’s side door to search for stories that can’t be found anywhere else. Check out si.edu/sidedoor and …

A beginner’s guide to collecting and mapping Twitter data using R

When I started learning R, I also needed to learn how to collect Twitter data and map it for research purposes. Despite the wealth of information on the internet about this topic, I found it difficult to understand what was involved in collecting and mapping Twitter data. Not only was I …