You are about to send the following abstract:
Koehler, M., Greenhalgh, S., Rosenberg, J. & Keenan, S. (2017). What the Tech is Going on with Teachers’ Digital Teaching Portfolios? Using the TPACK Framework to Analyze Teachers’ Technological Understanding. Journal of Technology and Teacher Education, 25(1), 31-59. Waynesville, NC USA: Society for Information Technology & Teacher Education.