Manage your time:
Expected total time per person: About 3x12=36 hours.
Try to plan, focus, and limit the work so that you get some results in the expected time without using many extra hours.
Imagine you work in a company and the group is given 3 weeks and 36 hours per member to finish the project (some results, report, presentation). Do your best with these constaints.
Focus - at least to begin with. You are not expected to work on all the questions/projects.
You can present partial answers and results.
Try and fail is ok as long as you do not cover up.
You may discuss across the groups, but reports and presentations must be made independently.
You may use any literature you find, but you must give references to the source!
Do not copy from any source without understanding the material first!
More information (in Norwegian):
Guidelines from 2009