id author title date pages extension mime words sentence flesch summary cache txt WOS-000618828100007 Baude, PL The Evolution of Charter School Quality 2020 .txt text/plain 183 8 45 However, exits, improvement of existing charter schools, and higher quality of new entrants increased charter effectiveness relative to traditional public schools despite an acceleration in the rate of sector expansion in the latter half of the decade. School quality in the charter sector was initially highly variable and on average lower than in traditional public schools. cache/WOS-000618828100007.txt txt/WOS-000618828100007.txt