Transforming an education system through professional learning: developing educational change at scale in Ontario

There has been increased attention to the importance of teachers and teacher quality in developing and sustaining successful education systems for some time now (Barber and Mourshed in How the world’s best performing school systems come out on top, McKinsey & Company, New York, 2007; Darling-Hammond et al. in Empowered educators: how high-performing systems shape teaching quality around the world, Jossey Bass, San Francisco, 2017). Germaine to the issue of teacher quality, however, is an acknowledgement of the value of supporting educator’s ongoing professional learning (PL). Drawing on findings from a large-scale case study of Ontario, Canada, this paper attempts to shed light on the question of how systems of PL can be developed and scaled? The research was conducted in several phases, including an extensive document analysis, followed by interviews with key respondents across the sector. The paper is framed within the notion of large-scale system change, with a focus on the importance of inter-professional relationships and joint work in establishing shared goals for educational improvement. As we noted in the larger study, a theory of action linked to knowledge of educational change and professional capacity building has informed the mindset, values, and strategies developed and implemented. This paper specifically illustrates Ontario’s whole-system’s focus on professional learning as part of this wider theory of action.     

Incorporating TED Talk assignments into a public-speaking course

Courses: Introduction to public speaking, advanced public speaking, hybrid/survey introduction to communication.

Objectives: At the end of this activity, students will be able to (1) explain the elements of a speaking outline and discover these elements in real-world speech examples, (2) recreate outline formats effectively in their personal speeches, (3) appraise both their own presentations and the presentations of others in order to assess the effectiveness of these presentations, (4) recognize the needed elements of different speech genres and apply those elements when developing and delivering their own speeches, and (5) summarize and synthesize course concepts and apply them to a critical analysis of a real-world speech example.     

Upper limb joint muscle/tendon injury and anthropometric adaptations in French competitive tennis players

The purpose of this study was to examine the relationship between the upper limb anthropometric dimensions and a history of dominant upper limb injury in tennis players. Dominant and non-dominant wrist, forearm, elbow and arm circumferences, along with a history of dominant upper limb injuries, were assessed in 147 male and female players, assigned to four groups based on location of injury: wrist (n = 9), elbow (n = 25), shoulder (n = 14) and healthy players (n = 99). From anthropometric dimensions, bilateral differences in circumferences and in proportions were calculated. The wrist group presented a significant bilateral difference in arm circumference, and asymmetrical bilateral proportions between wrist and forearm, as well as between elbow and arm, compared to the healthy group (6.6 ± 3.1% vs. 4.9 ± 4.0%, P < 0.01; ?3.6 ± 3.0% vs. ?0.9 ± 2.9%, P < 0.05; and ?2.2 ± 2.2% vs. 0.1 ± 3.4%, P < 0.05, respectively). The elbow group displayed asymmetrical bilateral proportions between forearm and arm compared to the healthy group (?0.4 ± 4.3% vs. 1.5 ± 4.0%, P < 0.01). The shoulder group showed significant bilateral difference in elbow circumference, and asymmetrical bilateral proportions between forearm and elbow when compared to the healthy group (5.8 ± 4.7% vs. 3.1 ± 4.8%, P < 0.05 and ?1.7 ± 4.5% vs. 1.4 ± 4.3%, P < 0.01, respectively). These findings suggest that players with a history of injury at the upper limb joint present altered dominant upper limb proportions in comparison with the non-dominant side, and such asymmetrical proportions would appear to be specific to the location of injury. Further studies are needed to confirm the link between location of tennis injury and asymmetry in upper limb proportions using high-tech measurements in symptomatic tennis players.