Academic departments are thought to be highly productive units of change in higher education. This paper investigates department-level instructional change via case studies analyzed with two change frameworks. One framework embodies prescribed change, emphasizing leader actions. The other framework embodies emergent change, emphasizing participants' responsibilities. Analysis identified successes and missed opportunities. The results provide guidance on how change agents might create vision, motivate participants, build momentum, and institutionalize change. Through familiarity with multiple change frameworks, a change agent can plan change initiatives that best fit with the local goals and context, thus increasing the likelihood of success.