1. Instruction and Teacher Education, University of South Carolina, Columbia, SC, USA
2. Indiana University Bloomington, Bloomington, Indiana, USA
3. Department of Learning & Instruction, University at Buffalo - The State University of New York, Buffalo, NY, USA
4. Department of Curriculum and Instruction, The University of Texas at Austin, Austin, TX, USA
5. University of Georgia, Athens, GA, USA
6. College of Education, University of Missouri-St. Louis, Saint Louis, MO, USA
7. Clark Atlanta University, Atlanta, GA, USA