What We Learned From T-Groups By Nancy Zentis, Ph.D. Kurt Lewin (1890 -1947) was a visionary psychologist and social scientist...

Pioneers in the Field of Organization Development By Nancy Zentis, Ph.D. The field of Organization Development  (OD) has...

The Action Research Model (ARM) was introduced by Kurt Lewin in the late 1930’s.  As a social scientist, his approach...