id author title date pages extension mime words sentence flesch summary cache txt WOS-000370048700002 Nichols-Barrer, I Student Selection, Attrition, and Replacement in KIPP Middle Schools 2016 .txt text/plain 125 6 51 Unlike district schools, however, KIPP schools tend to replace students who exit with higher achieving students, and fewer students are replaced in the later years of middle school. On average, KIPP schools admit students disadvantaged in ways similar to other local students, and attrition patterns are typically no different at KIPP than at nearby schools. cache/WOS-000370048700002.txt txt/WOS-000370048700002.txt