The current level of implementation of 18 basic middle school principles in the 147 Missouri schools that met the definition of middle schools is the focus of this study. Questionnaire responses were received from 101 of the schools' administrators. Mean scores, standard deviations, and mean percentages of the maximum possible scores yielded by…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in NAEP's history, voluntary state-by-state assessments were made. In 1994, TSA was expanded to include non-public school students. The 1994 reading assessment considered students' proficiency in situations that involved…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in NAEP's history, voluntary state-by-state assessments were made. In 1992, the NAEP Program included an expanded TSA in fourth-grade reading. The 1992 reading assessment considered students' performance in situations that…