Ten years ago, Simon Sinek used a simple model to illustrate why some companies are much more successful than others: TED Talk Simon Sinek The model is "Start with the Why". But neither in the economy nor in staff development...

Mindsetting for trainers In the article "Mindsetting for Trainers" of the current Trainingaktuell magazine DEX is quoted with central theses and arguments. These come from the session with Jörg Janzen and Silke Körner at the Petersberger Trainertage 2019. In particular,...