Beentjes, J. W. J. (1989). Learning from television and books: A Dutch replication study based on Salomon's model. Journal of Technology Research and Development, 37(2), 47-58.

According to Salomon's (1981) model, children usually invest less effort in television viewing than in book reading, with the result that information from television is less deeply processed than information from books. The amount of invested mental effort, in its turn, is assumed to depend on the way a medium is perceived. Most children perceive television as an easy medium and books as a difficult one. In this article, Salomon's model an the research in which the model was tested are discussed, and a replication study is presented. The study determines the internal structure of the Dutch versions of Salomon's instruments and tests some predictions following from the model. Unlike their American peers, Dutch children do not unconditionally perceive television as an easy medium.