Preparation for Tutorial 4 (Product and Process Improvement):
Provide a diagram of a supply chain that uses reverse logistics. What could be improved in i) the design of the product and ii) the design of the process?
Preparation of Tutorial 5 (Sustainable Performance):
There is no such thing as sustainable tourism. True or false? Provide examples to support your viewpoint.Please write your summary in your own words and do not cut and paste from websites or other documents. The aim of the portfolio is for you to demonstrate an understanding of the topics discussed and to show critical analysis skills when undertaking research. Discussing the material in the tutorials is an important part of the development of your portfolio. The module leader will build up a portfolio of your submissions. If you are unable to submit a piece of work for your portfolio you