“…On the positive side, the introduction of science SATs was said to have raised the profile of primary science in schools (POST, ), motivate some children, reduce workload on teachers and generate consistent summative judgements of pupils’ attainment levels in science (Collins et al ., ). Negative reported effects were that preparation for SATs tests can distort the learning and teaching of science (see Harlen, ; House of Commons, ; ASE, ), turn children off science (Ofsted, ; (ASE), ; Murphy & Beggs, ) and that science SATs are unreliable (Doyle & Godfrey, ; Schagen & Kerr, ) and do not provide an accurate measure of pupils’ science ability (see Wiliam, ; Black & Wiliam, ; Collins et al ., ). Strand () argued that a combination of KS2 test scores and the cognitive abilities test (CAT) scores taken at age 11 gave the best prediction of outcomes at the end of KS3 (age 14).…”