The role of individual differences in sourcing: A systematic review.

This article reviews how individual differences have been conceptualized and researched within the area of multiple document literacy, in particular the extent to which proposed relationships between individual differences and the multiple document literacy process of sourcing have been supported by the empirical research. The findings showed that although the majority of the individual differences included in theoretical models of multiple document literacy have been researched, the empirical backing of proposed relationships is rather ambiguous. Still, in-depth analyses of the most researched individual differences in relation to sourcing revealed some interesting and interpretable patterns. Further, the review suggested that relationships between individual differences and sourcing may vary not only with the way sourcing is measured but also with the domain or topic addressed in the reading materials. We discuss the current status of research on individual differences in the context of multiple document literacy with a focus on sourcing and suggest potential avenues for further clarifications.