Ninth Grade Academies (NGAs)--also called Freshman Academies--have attracted national attention as a particularly intensive and promising approach for supporting a successful transition for high school freshmen. An NGA is a self-contained learning community for ninth-graders that operates as a school within a school. NGAs have four core structural…

Understanding the developmental responsiveness of secondary school environments may be an important factor in supporting students as they make the transition from one school to the next. Students' needs may or may not be met depending on the nature of the fit between their basic and developmental needs and secondary school structures at the middle…

This qualitative multisite case study examined how three high schools within one large urban district supported ninth-grade students' needs through interdisciplinary teaming. Data collected during the 2006-2007 school year included observations, interviews, and archival evidence of 67 participants. Findings suggest teacher communication as a…