The article concerns the problem of languages used in modeling and solving problems. Its framework stems from the distinction between two problem solving approaches – expert and interactive approach. The language choice is particularly important for the latter; we cannot solve a problem using...

The article continues previous text published in "Management Business Innovation" (No. 6, 2010) under the title Stock-And-Flow Thinking In Decision Making. Towards Systemic Procedure of Problem Solving. The methodology presented there is shown in the practical context of water supply management...

The article presents fundamental rules of the systemic thinking in decision making and it proposes a unified problem solving procedure. The Partitioning Method is presented and it is shown how that method can be used in discovering system structure or problems. The problem structure is a...