«Optimal group performance is primarily a communication problem.»

Dear visitors.

During 2015, the number of visitors to this website increased to almost 6000. I thank all visitors for their interest and hope the 2016 edition of my book will widen my circle of readers. Please comment or question my views on, or explanations of, group performance.

If this invitation generates interest for open discussions of group planning and performance, this page will change to a FORUM format.


Pieter J. de Groot
Haltenriedstrasse 14
CH6045 Meggen


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