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|Die Kunst der Selbstmotivierung
Die Kunst der Selbstmotivierung
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Dr. Jens-Uwe Martens is the proprietor and Director of the J.-U. Martens Institute of Scientific Teaching Methods (IWL) in Munich. He is an author, coach and seminar leader.
Prof. Julius Kuhl taught differential psychology and personality research at the University of Osnabrück until 2015.
Dr. Jens-Uwe Martens is the proprietor and Director of the J.-U. Martens Institute of Scientific Teaching Methods (IWL) in Munich. He is an author, coach and seminar leader.
Prof. Julius Kuhl taught differential psychology and personality research at the University of Osnabrück until 2015.
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