Lauren M Sanders, Kirill A Grigorev, Ryan T Scott, Amanda M Saravia-Butler, San-Huei Lai Polo, Rachel Gilbert, Eliah G Overbey, JangKeun Kim, Christopher E Mason, Sylvain V Costes
Inspiration4 data access through the NASA Open Science Data Repository
NPJ microgravity
paper suggests students opportunities learn may stratified within schools schools serving affluent able clientele may offer rigorous enriched programs study students collegepreparatory curricular programs may greater access advanced courses within schools notion tested longitudinal nationally representative sample public school students high school beyond data base results show betweenschool effects school composition offerings important withinschool influences curriculum tracking coursetaking cases difference achievement tracks exceeds difference achievement students dropouts suggesting cognitive skill development affected one school whether one school