This study examines developmental change across adolescence in the similarity of friends versus nonfriends. This differential in similarity is a key aspect of the organization of the peer context of development: The stronger the correlation between friends for an attribute, the more the attribute delineates clustering and divisions of friendships.…

This report presents the number of high school graduates, the Averaged Freshman Graduation Rate (AFGR), and dropout data for grades 9 through 12 for public schools in school year 2006-07. The counts of graduates, dropouts, and enrollments by grade (which serve as the denominators for the graduation and dropout rates) are from the National Center…

National and regional trends mask important variation among states in the supply of high school graduates. This profile provides brief indicators for Pennsylvania related to: current levels of educational attainment, projections of high school graduates into the future, and two common barriers to student access and success--insufficient academic…

This report provides information about the performance of Pennsylvania's 2016 graduating seniors who took the ACT as sophomores, juniors, or seniors; and self-reported at the time of testing that they were scheduled to graduate in 2016. Beginning with the Graduating Class of 2013, all students whose scores are college reportable, both standard and…

In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), Pennsylvania showed across-the-board gains--improvements in reading and math at the basic, proficient, and advanced levels for all racial/ethnic subgroups, low-income students, and boys and girls. Achievement gaps generally narrowed at grades 4 and 8 but…

Annually, ACT provides a snapshot of the college and career readiness of ACT-tested high school graduates. This report is offered as a service to inform policymakers and practitioners about selected indicators of effectiveness and how that translates into readiness. It is designed to stimulate discussion, inquiry, and action. This report is…

This report provides information about the performance of Pennsylvania's 2012 graduating seniors who took the ACT as sophomores, juniors, or seniors; and self-reported at the time of testing that they were scheduled to graduate in 2012 and tested under standard time conditions. This report focuses on: (1) Performance: student test performance in…

This report from the National Assessment of Educational Progress (NAEP) presents results from the Trial Urban District Assessment (TUDA) in mathematics. Representative samples of between 1,800 and 4,300 fourth- and eighth-grade public school students from 18 urban districts participated in the 2009 assessment. Eleven of the districts also…

The first U.S. charter school opened in 1992, and the scale of the charter movement has since grown to 4,000 schools and more than a million students in 40 states plus the District of Columbia. With this growth has also come a contentious debate about the effects of the schools on their own students and on students in nearby traditional public…