1. A pedagogical cases approach to understanding digital technologies and learning in physical education / Kathleen M. Armour, Ashley Casey and Victoria A. Goodyear -- 2. Dylan : the use of mobile apps within a tactical inquiry approach / Victoria A. Goodyear. [et al.] -- 3. Jaime : "I couldn't teach without technology", a teacher and student learning journey / Melissa Parker. [et al.] -- 4. James : physical education teacher / Fiona C. Chambers. [et al.] -- 5. Beatrice : dance video games as a resource for teaching dance / Mikael Quennerstedt. [et al.] -- 6. Antonio : "I really want them to be engaged and learn", the use of social media in higher education / Antonio Calderon. [et al.] -- 7. Andy : blogging with students, educational visions and digital realities / Tim Fletcher. [et al.] -- 8. Joey : social media as a tool for professional development / Doug Gleddie. [et al.] -- 9. Lynne : persuading teens to reduce health risk through healthy messaging / Darla M. Castelli. [et al.] -- 10. Rick : "energize and educate at every age", technology inegration over a teaching carrer / Emily Jones. [et al.] -- 11. Jarrod : the promise and messy realities of digital technology in physical education / Eimear Enright. [et al.] -- 12. Tom : using digital technology in physical education to transform pedagogy / Helena Baert. [et al.] -- 13. Gareth : the beauty of the iPad for revolutionising learning in physical education / Kathleen M. Armour. [et al.] -- 14. Jacob and Martin : developing digital technology competence in physical education teacher education / Dean Barker. [et al.] -- 15. Articulating "pedagogies of technology" through thirteen "pedagogical cases" / Ashley Casey, Victoria A. Goodyear and Kathleen M. Armour.