The presence of persistent WAD symptoms following simple rear-end MVCs was high in this sample. The video group demonstrated a trend toward less severe WAD symptoms. We recommend evaluating other educational interventions that could reduce WAD symptoms.

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The objective of this study was to identify major components of, and influential factors in, problematic tasks performed by pregnant women employed in education, health care and service areas. Seventy-two pregnant women were surveyed using specially designed questionnaires consisting of an Initial Survey, a Job Analysis Questionnaire and a Task Description Questionnaire. Forty-four subjects (60%) had difficulty performing at least one work task and reported 105 tasks that were problematic at work. Reaching above the head, bending forward, bending and twisting, pushing, repeating actions and working at a fast pace were identified as the task components requiring the greatest level of effort. Excessive effort, excessive time, getting tired, repetitive actions, stress and fear of injury were identified as factors that had strong associations with the six major task components. Findings of this study suggest that these task components and factors should be considered when designing, assigning or analysing tasks for working pregnant women.

Over the past 20 years, interest in the impact of space on teaching and learning has grown, and higher education institutions have responded by creating Active Learning Classrooms (ALCs)—spaces designed to promote active, student-centred learning. While ALC research has explored teaching methods, student experience, and student learning, less is known about how teaching in these spaces affects instructors. We contribute to this discussion by investigating teachers’ educational development in these spaces. We asked new instructors to reflect on their ALC experiences, exploring their pre-course preparation and their perceptions about themselves, their students, and teaching and learning. Their reflections revealed key differences between knowing and learning: Although all participants knew about and were dedicated to student-centred pedagogy before teaching in the ALCs, teaching in these spaces prompted transformative learning through which they shifted both their behaviours and perceptions about student learning and about their own roles in the classroom. Au cours des 20 dernières années, l’intérêt consacré à l’impact de l’espace sur l’enseignement et l’apprentissage a augmenté et les établissements d’enseignement supérieur ont répondu en créant des classes d’apprentissage actif (CAA) – des espaces consacrés à la promotion de l’apprentissage actif centré sur l’étudiant. Alors que la recherche portant sur les CAA a exploré les méthodes d’enseignement, l’expérience des étudiants et l’apprentissage des étudiants, on s’est moins intéressé à la question de savoir comment le fait d’enseigner dans ces espaces affectait les instructeurs. Nous contribuons à cette discussion en examinant le développement éducationnel des enseignants dans ces espaces. Nous avons demandé à de nouveaux instructeurs de réfléchir à leurs expériences en CAA, d’explorer leurs préparations avant les cours et leurs perceptions sur eux-mêmes, sur leurs étudiants et sur l’enseignement et l’apprentissage. Leurs réflexions ont révélé des différences majeures entre savoir et apprendre : bien que tous les participants aient été au courant, avant d’enseigner dans une classe d’apprentissage actif, de la pédagogie centrée sur l’apprenant et y aient été dévoués, l’enseignement dans ces espaces a engendré un apprentissage transformateur qui a abouti à un changement à la fois dans leurs comportements et dans leurs perceptions sur l’apprentissage des étudiants ainsi que sur leurs propres rôles dans la salle de classe.

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