The University of Maryland definition of Diversity

Diversity is "otherness," or those human qualities that are different from our own and outside the groups to which we belong, yet are present in other individuals and groups. It is important to distinguish between the primary and secondary dimensions of diversity.

Primary dimensions are the following: age, ethnicity, gender, physical abilities/qualities, race and sexual orientation.

Secondary dimensions of diversity are those that can be changed, and include, but are not limited to: educational background, geographic location, income, marital status, military experience, parental status, religious beliefs, and work experiences.

Source: Diversity At UMCP: Moving Toward Community Plan 1995

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