Bilingualism: Language and Cognition, 15 03— Morrow, L. Schoolwide change to improve literacy achievement. Portsmouth: Heinemann. Denton, C. An environmental impact statement: Designing supportive literacy classrooms for young children.
In What research has to say about reading instruction 4th ed. The literacy centre: Contexts for reading and writing 2nd ed. Determine what criteria you'll use to grade the portfoliotoo, such as neatness, creativity, completeness, etc.