The American Library Association offers some great resources on diversity and inclusion, as well as a number of affiliate groups listed below. Robin DiAngelo, keynote speaker of ALA Midwinter in Seattle, offers an excellent talk on addressing racism and equity.
Review the ALA's Office of Diversity site and a sample of diversity resources available.
Preview the Association of College & Research Libraries diversity resources. In addition, you have full-text access to the ACRL's Ethnic and Racial Diversity Committee: 2012 Standards for Academic Libraries.
Resources by the Arkansas Library Association:
The Arkansas State Libraries site:
OUCH! A guide to communicating respectfully in a diverse world: