New evaluation systems were meant to be a tool to reward excellent instruction, provide opportunities for targeted professional development, and create systems of support in schools in districts. (paul-bruno.com)
However, legislative politics in systems of executive dominance can, it seems, involve a complex dance, with masks, smoke, and mirrors. (blog.politics.ox.ac.uk)
We work by means of systems of words, and these systems can not be mixed except with the greatest care. (religion-online.org)