When have you researched enough?
Lila raises some interesting points about when have you done enough research. My thoughts on this for the Management for Business Excellence students follows.
For the team study phase of the Creating Business Excellence module you have a number of projects to complete. Each of those projects could be studied for many hours, let’s say several hundred hours for a reasonably in-depth literature review. Each team member only has 30 hours to spend on pre-module work and this has to be split between the projects appropriately. If you refer to the learning objectives for the module, by now you will hopefully feel that these objectives will be achieved by working for a total of 100 hours. Your question indicates to me that you are in the process of making your own learning decisions, a key element of critical autonomy in which you go beyond the learning objectives set and start reflecting on your progress.
What all this leads to is study to the depth and breadth that time allows, recognizing that you will not be able to cover everything, and make objective choices on what to place emphasis.
Please do not be tempted to spend longer than the total time allocated for each phase of your study. As wonderful as it is to enjoy researching a topic of interest, your degree comprises many elements and focusing on a few to the exclusion of the others is a recipe for disaster from a qualification viewpoint.