The application of the structure of intellect programme : A manufacturing facility experiment

Using a pre‐test‐post‐test control group experimental research design, this paper seeks to examine the effects of the 20‐week structure of intellect (SOI) training programme on the critical thinking skills of a group of participants in a manufacturing facility in Ireland as measured by both Watson‐Glaser critical thinking skills assessment (CTSA) and Raven’s standard progressive matrices (SPM). The results demonstrate no statistically significant difference in the experimental group pre‐ and post‐test scores on the Watson‐Glaser CTSA, but the results derived from the administration of Raven’s SPM were significant (p = 0.003). As expected, no statistically significant difference was found between the pre‐ and post‐test performance of the control group on either test. A number of possible reasons for the results are advanced.