Dry abrasive blasting is a surface preparation process used in shipyards for cleaning the surfaces of the metal plates to be used in various components of the ship. Commonly used abrasives include sand, steel grit, mineral abrasives, metallic abrasives, and synthetic abrasives. The basic objective of this study was to understand the environmental performance of two abrasives, Steel Grit and Specialty Sand. The project was funded by the Gulf Coast Region Maritime technology Center (GCRMTC) and USEPA. It simulated actual blasting operations conducted at shipyards under enclosed, controlled conditions on plates similar to steel plates commonly blasted at shipyards. The emissions were measured using EPA Source Test Method to quantify particulate emissions. Steel Grit was observed to be more productive, less consuming, and more environmentally friendly compared to Specialty Sand. The findings obtained in this study will be valuable in reducing costs, improving productivity, and protecting the environment.

This qualitative study examines the participation of post-Katrina residents in neighborhoods of New Orleans’ Upper 9 th Ward. I examine respondent self-concepts and attachment to the community to gain understanding of how individuals participate in voluntary helping behavior in their locality. Interview data, brief economic and cultural examination of the area, and my observations as a resident of the Upper 9 th Ward inform analysis. The experiences of respondents suggest that there is a tension between an individual’s need to seek selfverificationand their understanding of themselves and others within their own neighborhood. Respondents’ understanding of the impact of their own actions and those of their neighbors reinstates theories of displaced attachment to local context in regards to local community involvement. Findings incite further research as to the division of individuals from their locality within the modern urban context.

After the U.S. Civil Rights Movement of the 1960s and the desegregation of public transportation and facilities and with the advancements that African Americans have gained in education, income, and employment, African Americans have greater access to travel opportunities. Today's African Americans travel in greater numbers than ever before and represent a dynamic and growing travel market segment that according to the Travel Industry Association of America (TIA) (2003) generated 75 million person trips in 2002. Although there have been several studies conducted on the differences between ethnic or racial groups with regard to their participation in outdoor recreation, research on differences between African American and White traveler behaviors in the urban tourism context is sparse. This study examined the differences between African American and White travelers who visited the city of New Orleans. Specifically, the study investigated demographic variables (income and gender) for their contribution to the differences between African American and White travelers in the modes of travel, activities participated in, sources of travel information, importance of destination activities, satisfaction with destination attributes, and spending patterns. Significant differences were found in modes of travel, activities participated in, sources of information, information of destination attributes findings (popular, African American Values, and sport and recreation), satisfaction with New Orleans on the destination attributes entertainment, African American Values, and spending. Although the findings of this study reflect the trip characteristics of travelers to New Orleans, future research should examine the applicability to other urban tourism destinations.

Cause lawyers maintain primary commitments to causes and pursue political and moral objectives that go well beyond the traditional lawyering objective of client service, which is the goal of most conventional lawyers. In this research I conduct in-depth interviews with cause lawyers involved in efforts for social change in post-Katrina New Orleans to develop a richer understanding of their roles within social movements and how they conceive of and negotiate the core tensions in their work. I investigate the lawyers' roles within social movements situated in legal, political and social climates that are overwhelmingly inhospitable to their ultimate goals. Ultimately, this research presents a portrait of cause lawyers who develop alternative modes of practice that are more commonly associated with movement organizers and more closely aligned with movement goals of individual and community empowerment than are traditional models of lawyering.

Evolution of a Smart Girl is a collection of short stories that chronicles the evolution of the modern American female. The stories are arranged in three parts: "Dirty Barbie & Breakable Boys" focuses on adolescent relationships between boys and girls; "Some Things Can't Be Unbroken" centers on Maggie and Charlie Copper's marriage after Maggie is diagnosed with ovarian cancer at the age of twenty-five; and "Of Apples and Broken Scabs" presents four stories about four very different women who experience heartbreak in love, friendship, and lust. This work explores the ways in which a girl's interactions with others shape her into the young woman she becomes. Through same-sex friendships, romantic relationships, and sibling rivalries, the women in these stories experience intellectual and sexual awakenings.

The Irish in New Orleans have been a notoriously understudied group. With the third largest Irish population in the country by 1860, New Orleans is crucial when trying to understand the Irish immigrant experience. Viewing the Irish from the public perspective, this study explores the Daily Picayune, New Orleans' largest newspaper, from its inception in 1837 to 1857, to decipher the city's attitudes towards the Irish. Jokes in particular are explored, their function being multifaceted. First, jokes grouped Irish women into three types in an effort to maintain control of a large and unfamiliar group of white women who did not fit into the preexisting framework for southern ladies. Second, jokes emasculated Irish men by accusing them of having insufficient qualities to become gentlemen. By doing this, jokes were able to release social tensions, become non-physical confrontations, and create lasting stereotypes about Irish immigrants.

Samba drumming and dance traditions work in New Orleans in ways that they do not elsewhere. Casa Samba, a drumming and dance troupe in the tradition of the Brazilian escolas de samba, shows how it works. Integral to this analysis of Casa Samba are the ways in which the group's identity and the identities of its individual members are processual, mutable, and "unfinished, always being remade" (Gilroy 1993:xi). This thesis examines how Casa Samba has situated itself in the New Orleans music scene. This work seeks, through ethnographic interviews with long term members, to identify what makes Casa Samba attractive to New Orleanians who choose to join this musical troupe as opposed to the myriad of other musical organizations available. Finally, this thesis looks at Casa Samba's post-Katrina rebirth and the ways in which the group's willingness to continuously evolve throughout its history has made this rebirth possible.

This thesis serves to document and define my creative process and efforts to perform the role of Oscar in My Friend, Oscar which was written by me and Brian Kaz. It contains my research, how I put my research into use in the role, my production journal, and my project evaluation. My Friend, Oscar was produced by Reyo-San Pictures whose members are Brian Kaz, Charlie Farve Hayes and me. The film was shot from early November of 2008 until April of 2009. After post-production, the film is projected to be ready for screening in September of 2009.

In the aftermath of Hurricane Katrina, lapses in federal policy-making and a lack of state level enforcement paved the way for employer exploitation of predominantly Latino migrant workers, transforming working-class Latino newcomers into the newest class of storm victims in post-Katrina New Orleans. In essence, a "rebuild above all else" recovery scenario took hold between 2005-2007 in which immediate reconstruction of the city took priority over the participation of local, African-American workers and the protection of immigrant worker rights. Despite their disadvantaged position, however, migrant workers did not remain passive victims to injustice but actively organized against employer abuse and intimidation by law enforcement and immigration officials. Latino worker activists and their allies sternly rejected the “rebuild above all else” recovery model championed by local, state and federal government policies and sought to carve out an alternative rebuilding model that respected immigrant labor rights.

Dubbed the "most murderous" and "deadliest" city in the United States during 2006, 2007 and 2008, New Orleans has wrestled with crime and murder since its founding in 1718. Following Hurricane Katrina the city saw an increase in the murder rate despite a sharp decrease in population. The focus of this project was to map homicide data trends in the city of New Orleans over a period of seven years, 2002 to 2008, and compare spatial and temporal patterns via GIS. NOPD homicide location data were geocoded and analyzed in ESRI's ArcGIS geospatial software. Methodologies of hotspot detection included point maps, choropleth graduated color maps, and quartic kernel density maps. The project's goal was to not only detect hotspots, but to create a synoptic view of shifting homicide trends throughout the city of New Orleans, highlighting the impact of Hurricane Katrina.