“…Thus, the evidence in England suggests that 'teaching to the test', drafting and redrafting coursework, and re-sitting tests are the most significant recent explanation for rising scores which tail off as teachers and students come to be about as efficient as they can be at scoring well on the tests within a regime of constant coaching and practice. Many research studies have reported an increasing focus on test preparation, and a wide range of international research evidence has also found that high-stakes testing leads to 'teaching to the test', including drafting and improving coursework and project work for final submission (Gillborn and Youdell, 2006;Hamilton et al, 2007;Klein et al, 2000;Linn, 2000;McNess et al, 2001;Torrance, 2007). In England, there has also been evidence of cheating, such is the pressure to report constantly improving pass rates, with teachers allowing more time in tests than they should when invigilating, indicating incorrect answers as they walk round by suggesting that students 'think again', and even changing scripts after collection, but before sending away for external marking (Daily Telegraph, 2016;Guardian, 2017;ITV, 2015;Mansell, 2015).…”