The STEP-DIET program, a computer assisted instruction (CAI) tool, was developed to prepare dietetic students for their hospital based practical training in the academic setting. This study aimed to evaluate the potential for using the programme within nursing education. The evaluation framework of Kirkpatrick [I. Forsyth, A. Jolliffe, D. Stevens (Eds.), Evaluating a Course, second ed. Kogan Page, London, p. 5] was employed to assess student response to STEP-DIET and its effectiveness as a teaching tool, with regards to perceived learning achievements. Knowledge and attitudes towards nutrition education were also investigated. Quantitative and qualitative methodologies were employed, with nine second and six final year BSc (Adult) nursing students completing questionnaires and taking part in two focus groups, separated by year group. Students rated STEP-DIET highly in terms of design and content and reported a number of perceived learning achievements including increase in nutritional knowledge, understanding of Type 2 diabetes management and the dietitian's role, however there was a reluctance to accept CAI as a teaching method. Students reported a poor knowledge of nutrition, but recognised its importance. This study demonstrates that multidisciplinary learning by the sharing of resources has benefits to students. However, the integration of CAI into taught programmes needs to be managed to take into account student's reluctance to rely on this method of instruction.