Broughman, S.P., & Rollefson, M.R. (2000). Teacher supply in the United States, Sources of newly hired teachers in public and private schools: 1987-88 to 1994-94. U.S. Department of Education, National Center for Education Statistics. Washington, DC: U.S. Government Printing Office.

Benner, A. D. (2000). The cost of teacher turnover. Austin, TX: Texas Center for Educational Research. Retrieved May 16, 2006, from http://www.sbec.state.tx.us/SBECOnline/txbess/turnoverrpt.pdf

Chaika, G. (2000). The teacher shortage: Apply, please! Education World. Retrieved December 10, 2006, from http://www.educationworld.com/a_admin/admin/admin155.shtml

Darling-Hammond, L. (2000). Solving the dilemmas of teacher supply, demand, and standards: How we can ensure a competent, caring, and qualified teacher for every child. New York: National Commission on Teaching and America’s Future. Retrieved June 18, 2006, from http://www.nctaf.org/documents/nctaf/solving.pdf

Davis, J., & Wilson, S. M. (2000). Principals’ efforts to empower teachers: Effects on teacher motivation and job satisfaction and stress. The Clearing House, 73(6), 349-353.

Finn, C. E. Jr., & Kanstoroom, M. (2000). Improving, empowering, dismantling. Public Interest, 140, 64-73.

Humphrey, D. C., Adelman, N., Esch, C. E., Riehl, L. M., Shields, P. M., & Tiffany, J. (2000). Preparing and supporting new teachers: A literature review. Menlo Park, CA: SRI International.

Ingersoll, R. M. (2000, February). Turnover among mathematics and science teachers in the U.S. Washington, DC: National Commission on Mathematics and Science Teaching for the 21st Century. Retrieved May 15, 2006, from http://www.ed.gov/inits/Math/glenn/Ingersollp.doc

Leithwood, K., & Jantzi, D. (2000). Principal and teacher leadership effects: a replication. School Leadership & Management, 20(4), 415-434.

Wayne, A. J. (2000). Teacher supply and demand: Surprises from primary research. Education Policy Analysis Archives, 8(47), 1-8.

Williams, H. S. (2000). Teacher’s perceptions of principal effectiveness in selected secondary schools in Tennessee. Education, 121(2), 264-275.