Hierarchical Multiple Regressions Analyses that estimated the Predictive Power of Phonological Awareness, Morphological Awareness and Orthographic Awareness at each Grade on Character Reading After Controlling for Differences in IQ, Rapid Automatized Naming, Visual Recognition, and Oral Pseudo-word

Note. In order to identify the unique contributions of phonological awareness (PA), orthographic awareness (OA), and morphological awareness (MA), at step-one, three variables were entered in the equation in order to control for their variance. At step-two, PA (Oddity detection & Deletion), MA (Morphological structure test &Morpheme judgment test), and OA (Print knowledge & Lexical decision) were entered in the analysis respectively.
*P<.05,
**P<.01,
***p<.001.