id author title date pages extension mime words sentence flesch summary cache txt WOS-000374007300001 Angrist, JD Stand and Deliver: Effects of Boston's Charter High Schools on College Preparation, Entry, and Choice 2016 .txt text/plain 106 5 53 Charter attendance also boosts SAT scores sharply and increases the likelihood of taking an Advanced Placement (AP) exam, the number of AP exams taken, and AP scores. Charter effects on college-related outcomes are strongly correlated with charter effects on earlier tests. cache/WOS-000374007300001.txt txt/WOS-000374007300001.txt