The African heritage hypothesis posits that the substantial African ancestry of Puerto Ricans explains why this group is less segregated from African-Americans than non-Hispanic whites. This pattern is unlike that of other Hispanic groups, who have been found to be highly segregated from African-Americans but modestly segregated from whites. The research presented here shows that Dominicans, another Hispanic group with substantial African ancestry, are also less segregated from African-Americans than whites. Dominicans, therefore, also appear to be conforming to the African heritage thesis by residing in neighborhoods with greater proximity to African-Americans than whites.
The study found that Creole and French-language media in Miami have a significant dual function for the Haitian community, "fostering societal cohesion and immigrant incorporation" while, at the same time, helping Haitians living in Miami to "keep informed about and participate in what is happening in Haiti." "We wanted to look at the Haitian media in greater Miami because the community is the largest Haitian community in the country and the second-largest national origin group in Miami Dade County, yet little is known about its media in the larger society." "In the first days of the catastrophe, they all went to English-speaking television, whether they could understand it or not," said Tsitsi Wakhisi, associate professor of Professional Practice in Journalism at the U.M. School of Communication and another co-author of the report. "The people were looking for on-the-ground coverage, while using their cell phones to try to reach people in Haiti. Once American networks stopped their coverage, they relied on Haitian media."