1. MEDIATED DEVELOPMENT: PROMOTING L2 CONCEPTUAL DEVELOPMENT THROUGH INTERPSYCHOLOGICAL ACTIVITY Open Access Author: Infante, Paolo Title: MEDIATED DEVELOPMENT: PROMOTING L2 CONCEPTUAL DEVELOPMENT THROUGH INTERPSYCHOLOGICAL ACTIVITY Graduate Program: Curriculum and Instruction Keywords: Vygotskian Sociocultural TheoryESL WritingCurriculum and Instruction File: Download Dissertation__Ph.D__-_Infante__Paolo__FINAL_.pdf Committee Members: Matthew Edward Poehner, Dissertation Advisor/Co-AdvisorMatthew Edward Poehner, Committee Chair/Co-ChairJames Lantolf, Committee MemberNing Yu, Committee MemberJamie Myers, Outside Member