TY - CONF
AU - Robert Sottilare
AU - Rodney Long
AU - Benjamin Goldberg
BT - Fourth (2017) ACM Conference on Learning @ Scale
CY -  Cambridge, Massachusetts, USA 
DA - April 20-21 2017
LA - eng
PP -  Cambridge, Massachusetts, USA 
PY - 2017
SP - 265
EP - 268
T2 - Fourth (2017) ACM Conference on Learning @ Scale
TI - Enhancing the Experience Application Program Interface (xAPI) to Improve Domain Competency Modeling for Adaptive Instruction
ER -