Missing the Mark : Why So Many School Exam Grades are Wrong – and How to Get Results We Can Trust

- Reveals 1 in 4 school exam grades in England is wrong

- Affects ONE MILLION GSCE, AS-Level and A-Level students every year

- Relevant to English students, parents, teachers, universities and employers

- Easy to follow text with 50 graphs and 15 tables

- Recommends new ways to improve exam reliability

- Solutions work for essay-based exams across the world