Observing Instructor Behaviour in an Active Learning Classroom: A Case Study of an Undergraduate Calculus Course

Active learning classrooms (ALCs) are spaces explicitly designed to encourage collaborative learning, often through the use of technology. To learn more about teaching activity in ALCs, a study was designed to observe an engineering calculus course during the winter 2020 term. A large-scale active learning classroom was selected for classroom observation using the extended Teaching Dimensions Observation Tool (TDOP+). The TDOP+ is a descriptive classroom observation protocol based on the Teaching Dimensions Observation Tool, enhanced with elements from the Active Learning Classroom Observation Tool (ALCOT). This case study compares the class orchestration of different instructors teaching two different sections of the same course at a large, public university. Twenty class sessions were coded for this study: 10 for each section (5 for each instructor). The coded instructor behaviour was analyzed using a conceptual framework described by Nocera (i.e., a version of Activity Theory), focusing on mediating artifacts and instructor goals. While we observed differences in the frequency and duration of active learning activities and in the type and number of tools used in each class session, the results from this case study suggest that flexible space design enables instructors with the same lesson plan (and content) to create different technological frames to achieve their varied pedagogical goals, while encouraging increased adoption of new tools.