Florida

Photograph album, consisting primarily of photographs of people in Florida locales in early part of the 20th century.

The desire for academic success is shared by Haitian parents and their American-born children. Yet, despite this will to succeed, second generation Haitian students have been shown to fare poorly in school when compared to other ethnic groups. This qualitative study revealed that students' poor results in high school were not due to adversarial attitudes toward education; rather, they reflected inadequate foundations in basic academic skills. In particular, limited vocabularies hamper the academic achievement of many Haitian American students. Some students who expected that passing grades would lead to college are unable to pass the FCAT exam required to earn a high school diploma. Surprisingly, the highest levels of academic achievement were attained by the students with the poorest and least educated parents. They displayed extraordinary motivation attributed to a strong sense of familial obligation.

Life history strategy suggests long lived bird species will adjust their nesting effort according to current conditions, balancing the costs of reproduction with their long-term needs for survival and future reproduction. The habitat conditions that produce these responses may differ between species, even within the same ecosystem, producing different nesting and population trends. I traced the pathway by which food availability influences the physiological condition of pre-breeding great egrets and white ibises through to reproductive measures, and the physiological condition of chicks. I focused on these two species with contrasting foraging strategies, in relation to foraging and habitat conditions to maximize the likelihood of application of these results to other wading bird species. Experimental food supplementation and physiology research on white ibis chicks demonstrated that in years with low prey availability white ibis were food limited, with increased levels of stress protein 60 and fecal corticosterone. This is the first study to demonstrate experimentally the response of stress protein 60 to changing levels of food availability. During a year with low prey availability (2007) white ibis adults and chick physiological condition was lower than that of great egrets. During the same year, fledging success was lower for both species (20% for white ibis versus 27% for great egret) but the magnitude of the decrease was particularly severe for the white ibis (76% decline versus 66% decline for the great egret). Results suggest white ibises modify their clutch size during years with poor habitat in accordance with life history traits of a long-lived species, whereas great egrets maintained their clutch size during years with poor habitat.