Positive school climate boosts student achievement test scores in California, research study from WestEd says. (edsource.org)
However, the nationwide student achievement test scores in science for 12th graders have not changed since 2009, according to Koppal, and only 22 % of 12th graders scored at the proficient level, lower than the levels achieved by 4th and 8th graders. (aaas.org)
Based on a randomized controlled trial with 78 secondary school teachers and 2,237 students, MTP - S improved student achievement test scores in the year following its completion, equivalent to moving the average student from the 50th to the 59th percentile. (edutopia.org)