Effects of a Cognitive Acceleration Programme on Year 1 pupils (Updated)
This digest found in
Thinking skillsHow was the research designed?
The intervention was structured to test the main hypothesis that it was possible to accelerate the cognitive development of young children through an intervention program. The authors used a quasi-experimental design containing the following features:
- pre-tests of cognitive development carried out near the start of the school year, i.e. just before the intervention started;
- a cognitive acceleration programme implemented in 14 classes in 10 schools;
- a control group of 206 children and 8 teachers; and
- a post-test of cognitive development carried out after the intervention and near the end of the school year.
All Year 1 children in ten experimental and five control schools were tested. As far as possible the researchers designed the programme so that the populations in the two groups were similar with regard to demographic and social background as measured by free school meals. Whilst they also made every effort to ensure the two groups were similar in ethnicity, the control group contained proportionately more White and fewer Black Caribbean or Black African children.
Baseline testing also allowed the researchers to compare the starting level of achievement of each group as judged by their teachers. The researchers were satisfied that there was no difference between intervention and control schools.
It is the authors’ intention to test further the impact of the intervention when the study population are assessed in the national tests at the end of Key Stage 2.
