Combined multiple regression and classification and regression tree (CART) analyses to study the interrelationships of variables that affect the item difficulty of items on tests of second language reading and listening comprehension. Results for 214 computerized items completed by 87 nonnative English speakers show the value of synthesizing…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…