It may also be a lost opportunity as there is no time for legislation to enact the vision before the next general election".
Professional development that is centered around viewing and discussing classroom videos is an increasingly recommended approach for supporting teachers' capacity to enact the vision of NGSS.
This special issue presents four papers, each focusing on a different PD program but all of which grapple with questions regarding how to better support teachers' learning to help them enact the vision called for by recent reforms.
It is now up to the members in the sport academy to determine the extent of the debate, the visions conceived, strategies designed for managing arising paradoxes and if there will be a race to enact the visions.
Third, unexpected diversity among the student population also posed challenges for the teachers in developing and enacting the school vision.
Morrison et al. (2015) found that creating a culture of student inquiry around STEM-based problems supported a teaching staff in continuously generating curriculum and enacting the school vision.
As we will see, this led to further teacher collective activity and innovation and multiple approaches to enact the school vision.
Such PD would benefit from opportunities for teachers to analyze and discuss images of teaching as they try to enact the reform vision in their classrooms (Borko et al., 2011; NRC, 2015; Reiser, 2013).
Economic radical Paul Ryan has endorsed Mitt Romney, Romney's embraced the Ryan budget, and the House Republicans have voted to enact the Romney/Ryan vision of the future into law.
As his subsequent work has made even more apparent, Ballen's particular theatre of the absurd is both a freak show and a fun house, stocked with actors willing to enact the photographer's vision of a society on the verge of a nervous breakdown.
As will be seen, the teachers were able to eventually build on these experiences and generate individual and collective understandings of curriculum and instruction during the school year, which they collaboratively translated into three specific approaches to enact the school's vision of STEM-focused PBL instruction.
