Sutton, S.G., et al. (2011), "On the Use of Grounded Theory as a Basis for Research on Strategic and Emerging Technologies in Accounting". Journal of Emerging Technologies in Accounting.
These are not good quality videos, picture weaving, no reference resource. I assume they are from a lecture or a workshop. However, the content is quite useful.
You may find wide collections of Grounded Theory Presentations by the authors on Slideshare. By checking the Related resources, you may expand more and more.
Szumski, M.K. (2011), Digital Identity Dissonance: A Grounded Theory Study of Identity Guarding. Ed.D., University of California, Los Angeles.