This question came to me recently: "Do you know of any information out there about training managers/supervisors of a company about cultures? A local company has asked us to hold a training along with a scheduled HR training and I am in the process of looking for some information." I responded with the following resources and would welcome any other suggestions:
1) The International Institute of Minnesota has published Finding Common Understanding: An Employer's Guide to a Cross-Cultural Workplace, 3rd Edition. www.iimn.org
2) Contact People's Institute North in Duluth: 218-722-3186 or 218-724-2330
3) Author Sondra Thiederman was also recommended.
4) Author: Allan G. Johnson, Ph.D. sociology prof, speaker & consultant on matters of inequality & privilege.