The Test Library is excited about all proposals, ideas, and suggestions for purchases, which would be a useful addition to our selection. If our finances allow it and a budget is available, we gladly fulfill such wishes.
Additionally to our financial possibilities, the following aspects will be considered when purchasing new procedures:
The purchase of new procedures, which can be used by a larger group of people, over a longer period of time and regularly will be given priority over procedures that can be used once or rarely.
Furthermore, procedures that can also be used for teaching purposes and for scientific research also have priority over procedures that are requested as literature. (An example would be procedures that are not in German and are not intended to be used for testing non-German speakers).
We always try to consider these aspects together with the costs for such purchases.