Intermediate General National Vocational Qualification (GNVQ) Science: A missed opportunity for a focus on procedural understanding?

This paper considers the role of a new vocational science qualification in the UK (Intermediate General National Vocational Qualification (GNVQ) science) and how it relates to science-based employment. Studies into employers' requirements are reviewed and found to indicate that an ability to understand and evaluate scientific evidence is valued highly. This part of science is not currently taught explicitly either in GNVQ or elsewhere in the science curriculum. The authors report the results of a small intervention study in which ideas about evidence were explicitly taught within Intermediate GNVQ science. The findings suggest that it is feasible to incorporate such teaching into the qualification but that, if it is not part of the formal assessment process, the teaching tends to be undervalued by the students. By contrast, the teaching staff involved in the project recognised that these ideas fill a gap in the qualification and valued the teaching materials developed for this purpose. A means of incorporating the assessment of such understanding into the current assessment procedures is put forward. Such a modification to the assessment process would add rigour to the qualification and provide a better preparation for employment in science-based industry.