Christophersen, K.-A., Elstad, E. and Turmo, A. 2012. Antecedents of teachers fostering effort within two different management regimes: an assessment-based accountability regime and regime without external pressure on results. International Journal of Education Policy and Leadership. 7, 6 (Oct. 2012). DOI:https://doi.org/10.22230/ijepl.2012v7n6a358.