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The Cariboo Mountains, British Columbia, contain an intracontinental dextral strike-slip fault system that crosscuts the regional fold structures. This fault system accounts for a minimum of 120 km and a maximum of 200 km of dextral strike-slip displacement. This probably accommodates some of the motion associated with the southern termination of the Northern Rocky Mountain Trench Fault and is part of a step-over zone between the Northern Rocky Mountain Trench Fault and the Fraser River – Straight Creek fault systems. The Isaac Lake Synclinorium is a kilometre-scale Jurassic fold structure that is bounded by the dextral oblique Isaac Lake and Winder strike-slip faults. These faults are part of the regional strike-slip fault system that is found throughout the Cariboo Mountains. Deformation associated with the strike-slip faults is complex and is partitioned into motion along the faults and into the formation of kilometre-scale folds that are found in areas between the faults. The angular relationship between the strike-slip faults and folds conforms to models developed for dextral strike-slip fault systems with drag on high-friction faults. We interpreted these structures to have formed during a continuous deformation event. Timing constraints indicate that faulting started by the Late Cretaceous and may have had a long and protracted history into the Tertiary.

Using an action-research approach, a large-lecture science course (240 students) was redesigned to improve student engagement in the areas of active and collaborative learning, faculty-student interaction and level of academic challenge. This was mainly achieved through the addition of a half-semester long group project, which replaced half of the lectures and the final exam. The course redesign did not result in more hours spent on teaching and teaching-related activities (grading, assessment preparation, lecturing, lecture preparation) for the instructor – although the redesigned course requires the support of teaching assistants for the project component. Data on students’ perceptions of the modified course and the frequency to which they participated in the engagement activities were collected using the Classroom Survey of Student Engagement (CLASSE). The majority of students reported high levels of engagement in most of the intended areas and were comfortable with the new class design. The CLASSE data also helped identify areas where intended engagement levels were not met. These areas are the focus for future course development and action research questions.Utilisant une approche de type recherche-action, un cours de science offert dans un grand auditorium (240 étudiants) a été reconfiguré afin d’amener les étudiants à s’engager davantage dans un apprentissage actif et collaboratif ainsi que dans leur interaction professeur-étudiants et à relever un défi de nature académique. Pour ce faire, la moitié des cours magistraux ainsi que l’examen final ont été remplacés par un projet de groupe. La reconfiguration du cours ne s’est pas traduite par une augmentation des heures d’enseignement ou des activités liées à l’enseignement (notation, préparation des évaluations, exposé magistral, préparation de l’exposé magistral) – bien qu’elle ait nécessité le soutien des assistants à l’enseignement pour la composante projet de groupe. Les chercheurs ont effectué un sondage en classe afin de recueillir des données sur la perception des étudiants à propos du cours modifié et sur la fréquence à laquelle ils ont participé aux activités favorisant leur engagement. La majorité des étudiants a rapporté un niveau élevé d’engagement dans la plupart des domaines souhaités et a déclaré se sentir à l’aise avec le cours reconfiguré. Les données du sondage ont également permis d’identifier les domaines dans lesquels le niveau d’engagement souhaité n’était pas atteint. Une nouvelle version du cours de même que les questions posées dans le cadre d’une autre recherche-action tiendront principalement compte de ces domaines

This study investigates the intended, enacted, and perceived curriculum in an authentic research-based science program using curriculum mapping as a tool for analysis. The main research inquiry guiding this study is: How do the students’ perceptions on their achieved learning outcomes in an authentic research-based learning environment align with the intended and enacted outcomes? A mixed method approach was adopted, where the program and its core-courses were mapped from different perspectives. Data on the learning outcomes and perceptions of students learning were collected through questionnaires, focus groups, and interviews from multiple perspectives. Results of the curriculum mapping showed consistency and cogency of program and course-level learning outcomes. Students’ perceptions of their authentic research experiences were well-aligned with the intended and enacted learning outcomes. The results of this study could be used to help other programs implement similar curriculum review approaches in their context.

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