Instead of required blog posts or reading quizzes, I require my students to interact with each week's reading and each other by "live-tweeting" their reading process.
This assignment challenges students to become digital activists/advocates for a cause of their choosing, and aids them in developing a portfolio of work in the service of that cause.
By creating their own Twitter accounts and finding accounts to follow that are related to their research topic, students learn the difference between library resources and online resources like daily news, blogs, and opinion.
My class used Twitter for a few general purposes and then for two specific assignments. For our general goals, we used Twitter to share resources among one another and to familiarize ourselves with various conversations that are important to people in the digital humanities.
Using samples pulled from the popular website, Texts From Last Night, this exercise introduces students to textual analysis in a fun and (most likely) funny way.