GuthrieJ. T.McRaeA.CoddingtonC. S.KlaudaS. L.WigfieldA.BarbosaP. (2009). Impacts of comprehensive reading instruction on diverse outcomes of low-achieving and high-achieving readers. Journal of Learning Disabilities, 42, 195-214.
2.
WigfieldA.CambriaJ. M. (2010). Expectancy-value theory: Retrospective and prospective. In UrdanT. C.KarabenickS. A. (Eds.), Advances in motivation and achievement (Vol. 16A, pp. 35-70). Bingley, UK: Emerald Group.