This article describes the use of an observation system to measure middle school staff practices, environment characteristics, and student behavior in the school common areas. Data were collected at baseline from 18 middle schools participating in a randomized controlled trial of school-wide Positive Behavior Support. The observations were…

This paper articulates a perspective on learning to discuss ways in which students develop personal sense and negotiate meaning in a middle school algebra context. Building on a sociocultural perspective that incorporates mental objects, learning is described as a mutually dependent process involving personal sense making and the public…

Using data from the National Education Longitudinal Study, this report examines eighth grade school variables that might predict college attendance for students whose parents have no college education (n = 2,521). The selected school variables are amenable to public policy and/or skilled leadership, and they include "school structure" (e.g.,…