Within PD, teacher learning opportunities are shaped by affordances of design and implementation of the PD. (citejournal.org)
Twitter is one social media tool that appears to offer affordances for teaching and learning (EDUCAUSE, 2007) that merit investigation by teacher educators. (citejournal.org)
We focus on affordances and constraints of standardization along with the tools and supports necessary and explore the potential for use with teaching candidates. (teachingworks.org)