In OEB 119: Deep Sea Biology, groups of students have to present and lead discussions on scientific papers throughout the semester. Before class each week, all students have to read an assigned scientific paper and post a summary paragraph and two questions to an online forum. A group of students has to prepare a short presentation about one part of the paper, so that each paper is presented by a different group of three to four students each week.
In Jerusha Achterberg's first and second Expos workshops of the semester, she chooses two paper drafts from the section and all the other students read and comment on those two papers. The authors also serve as the moderators for each other's discussion.