Each simulation is divided into sections.

The full model allows you to explore the simulation by choosing the settings for the input variables. The use of the full model enables the student to investigate the relationship between the input variables and the model.

There are also links to understanding the output pages of the simulation as well as a discussion on how the simulation should behave when you change different input variables.

The supporting information pack introduces the some of the issues surrounding the simulation.

This area contains a set of self assessment interactive tasks that the student can complete. The intention of each task is to help the student investigate the relationships in the simulation. When the 'try this policy' button is selected, then the model is run with the inputs set to the new settings as outlined in the question and the student is presented with the appropriate output page.

There are different styles of self assessment question, these include, multiple choice questions on how you expect the simulation to behave, and long answer questions to develop you understanding of the model and your answer style.

Each question is further supported with information on how to interpret the model's output and a discussion on the likely effects of the variable under consideration.

An important question! The intention is to promote a student community where people can submit their policy recommendations within set constraints. A league table of appropriate policy ideas will be made available.

This area links the simulation to other question types. For instance, essays, interactive data response, data questions and further study questions. The questions require the use of the simulation within the answer.

The questions also include links to other Biz/ed resources, including, advice on answering essays and data response questions.

Each simulation is supported by a set of guidelines. These guidelines illustrate the curriculum areas where the simulations can add value within the learning and teaching scheme of work.

The simulation is supported by feedback mechanisms, these include, discussion boards, online return forms and e-mail links. The hope is that communities will develop for both students and educators.

The Biz/ed resources include a comprehensive list of definitions, related Web sites, useful diagrams, supporting theories and links to relevant news items. The material within the theory section includes interactive self assessment questions to allow the individual to assess their understanding of the theory. The theoretical support also includes links - where appropriate - to other Web sites so the student can gather the most recent information.