Vacuum casting

The folding knives research project demonstrated that well motivated independent learners working in physical isolation but supported by an online community could acquire complex new skills and use them in creative ways. This project applied our existing methods of eliciting and representing skills to a process used by undergraduate design students in University workshops and resulted in the production of an online resource and a set of proposals for how such resources could be developed in a more widespread manner.

In the creative disciplines, where learning is often based on practical projects, the craft skills of each discipline are both a crucial prerequisite for successful learning, and a learning problem in themselves. This tends to create a complex situation in which teachers and technicians are supporting both skills learning and intellectual development at the same time. While this can be very productive, pressures on resources can lead to concentration on skills at the expense of advanced thinking.

The vacuum casting process was chosen as a pilot project to test the feasibility of producing multimedia learning resources to enable students to work more independently in the workshops. A series of workshop sessions were arranged to enable a technician with expertise in the process to teach an expert learner, one of the design lecturers.

These were observed and video recorded by myself working in collaboration with the expert learner to generate prototype learning materials. These were developed and tested by two further learners who had no prior knowledge of the process and ultimately made into an online resource which would allow students to preview materials supported by selected video then print out worksheets for use in the workshop.

The online resource developed during this research is available here

This research was carried out with Prof Chris Rust and funded by Shefield Hallam University.