id author title date pages extension mime words sentence flesch summary cache txt WOS-000308852200025 Ni, YM Twice considered: Charter schools and student achievement in Utah 2012 .txt text/plain 160 7 48 A relatively small state, Utah presents an interesting case to study charter schools given its friendly policy environment and its significant growth in charter school enrollment. Both methods yield consistent results that charter schools on average perform slightly worse as compared to traditional public schools, a result that is primarily affected by the low effectiveness and high student mobility of newly opened charter schools. cache/WOS-000308852200025.txt txt/WOS-000308852200025.txt