1. Education Policy, Organization and Leadership, University of Illinois at Urbana-Champaign, Urbana, USA
2. Library Information Sciences, University of Illinois at Urbana-Champaign, Urbana, USA
3. Educational Leadership and Policy Studies, University of Oklahoma, Norman, USA
4. Department of Communications, Wayne State University, Detroit, USA
5. School of Urban Education, Metropolitian State University, St. Paul, USA