Theories of Development Piaget and Vygotsky. Edwin D. Bell Winston-Salem State University. Topics. Aspects/issues of development Piaget Vygotsky. Human Development. Refers to how and why people grow and adapt, and change over the course of their lifetimes.
Edwin D. Bell
Winston-Salem State University
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Pearson. Merrill, Prentice-Hall.
Slavin, R. (2003). Educational Psychology: Theory and Practice and Practice, 7th.
Boston, MA: Allyn and Bacon.