The post Ukrainian era by Kai Neumann

It has to do with removing Putin and defining a new Russia, but also with the possibility of a China that risks its isolation from the west and at the same time trying to reign the rest of the world through its strategic global resource and development policies. It has to do with a de-globalization, less efficient though more regional and resilient economies, loss of material wealth but gain of quality of life, social equality, and unfortunately a possible trade-off of arms races and climate change mitig...

Solution: small energy model 2 by Kai Neumann

Just a small model as a preparation to model with children the question how watching TV and energy consumption are connected. I recommend to start with the two factors watching TV and happiness and then continue to ask what it does mean with regard of energy ... and finally how this is connected with happiness. Probably the children will come up with a completely and yet very interesting model :-)

Solution: driving cars by Kai Neumann

A model explaining some of the obstacles of the transformation towards electric vehicles (EVs) This model is part of a series of models that could serve as examples for small models on global challenges as they could be modeled by pupils. Of course, depending on their age and the time that is available as well as the help you offer they could come up with more details. What is the model asking?The model asks for the development of the uses of gasoline cars and electric vehicles (EVs) using the KNOW WHY Q...

Financing of our development of an innovative electric car by Kai Neumann

just the start of a small model that I need for part 5 of the paper series "A culture of reflection"

Why iMODELER - part 1: Qualitative modeling beyond CLDs and FCM by Kai Neumann

This is a model from our latest paper: 

Y iM - p5: PiM by Kai Neumann

This is a model from our latest paper: