Despite the recognized link between scientific reasoning, mental sets, and conceptual change, the cognitive mechanisms underlying successful conceptual change remain unclear. To explore this, we developed computer-based reasoning programs with and without mental set support to examine their effects on conceptual change in tasks of varying…

This study examined the effect of the reading environment, i.e., documents presentation and possibility of text-highlighting, on readers' integrated understanding, as well as the interplay between the reading environment and overt reading processes (i.e., online integrative processes) in forming intertextual connections. University students (N…

The development of novel educational assessment models founded on item response theory (IRT), as well as software tools designed to implement these models, has contributed to the surge in computerized adaptive tests (CATs). The distinguishing characteristic of CATs is that the sequence of items on a test progressively adapts to the performance…