1. Time-based versus task-based contingencies: Which is more effective for independent academic assignments? Open Access Author: Hua, Youjia Title: Time-based versus task-based contingencies: Which is more effective for independent academic assignments? Graduate Program: Special Education Keywords: special educationassignment completionacademic assignmentchoice File: Download Hua.pdf Committee Members: David Lee, Committee Chair/Co-ChairMary Catherine Scheeler, Committee Chair/Co-ChairJames Mc Afee, Committee MemberJohn Michael Regan, Committee Member
