One of the basic elements of speech is the message. It should be crafted in such a way that the receivers of the message care about what you say. In this NPR Training segment, learn how to make listeners care about your stories, backed up with data about what works. View the article here.
We all know sources are important. But this refresher from NPR Training gives some great advice on working with sources. How can you find them, vet them, and develop a relationship with them, and quoting them? Read the article here.