Improving access to practical molecular biology: development and evaluation of a university-led PCR workshop for schools

This report describes a laboratory-based outreach programme developed by the University of Strathclyde to enhance secondary school pupils' understanding of molecular biology through hands-on experience with core techniques such as Polymerase Chain Reaction (PCR) and gel electrophoresis. Although molecular technologies are included in the Scottish Curriculum for Excellence, many schools lack the resources to deliver practical components effectively. In response, the University created a 2.5-hour workshop using an authentic clinical scenario, diagnosing Rhesus disease in unborn babies, to demonstrate real-world applications of molecular diagnostics. The initiative aimed to strengthen curriculum delivery, support interest in biomedical sciences and promote science engagement within a widening participation context. Schools from remote and socioeconomically disadvantaged areas were actively recruited and supported by a subsidised fee structure. Over one week, the workshop reached more than 500 pupils across Scotland. Analysis of school participation data, travel distances and Scottish Index of Multiple Deprivation (SIMD) profiles revealed high demand and informed a balanced and transparent school selection process that aimed to maximise reach while promoting geographic and socioeconomic inclusion where possible. The programme highlights the value of university-led outreach in delivering authentic science experiences and supporting access to hands-on laboratory learning.