This study (N = 427) examined perceived attitudinal learning gains (i.e., cognitive, affective, and behavioral learning) related to the course topic by comparing a self-paced version of a Massive Open Online Courses (MOOC) with a fixed-scheduled version. Independent samples t-tests revealed that those in a self-paced classroom were more likely to perceive higher levels of attitudinal learning gains and satisfaction than those in a fixed-scheduled MOOC. Those enrolling in the self-paced course also identified significantly more diverse reasons for enrolling. Learners in both courses identified course videos as the most impactful instructional component. Implications for the design of self-paced MOOCs are discussed.