Educators have kept up a continual bombardment against one-room schools. It has been pointed out that one teacher working alone with all grades and with pupils of all ages can not be expected to accomplish results equal to the results made possible by the specialization of the well-graded school. The present-day practice of attempting to evaluate…

The progress of children through the grades of the public schools and the stage of advancement at which they quit school are matters of great educational and economic importance, and enlist the interest of both school officers and taxpayers. If many children fail to accomplish any part of the work of the school in the time prescribed, it may be…