In a Case Study, you focus on a particular organisation, industry or person (e.g. a patient) in order to describe it from a range of perspectives. You will conclude with recommendations for future action. In Design Specifications, you are expected to demonstrate your ability to develop a design for a product or procedure. This is something that could be manufactured or implemented. In Problem Questions, a situation is described and you will have to analyse it from a professional perspective. You will then reach a conclusion. The purpose of a Proposal is for you to demonstrate your ability to make a plan for future action. This must be detailed and realistic.