Ethnic Studies Commons^™

Exemplary Welshness : The Role Of The Transnational Welsh Heritage Network And Being Welsh In Patagonia, Kimberly Anne Berg

Legacy Theses & Dissertations (2009 - 2024)

In recent years, the Welsh Diaspora community in Chubut has gained significant visibility in Welsh and other media in light of the 150th anniversary of the settlement’s establishment. In addition to the commemorative sesquicentenary celebrations taking place in July of 2015, the performance of Welshness has become increasingly congruent with homeland displays of the familiar aspects of Welsh national identity. In large parts, Welsh Patagonian language and heritage revitalization efforts have been facilitated by the transnational Welsh heritage network, composed of Welsh national institutions and Welsh Patagonian heritage associations collaborating with the expressed goal of maintaining a distinct Welsh identity …

Stay Woke, Langston A. Williams

LSU New Orleans Theses and Dissertations

Throughout the pages of my thesis, I comprehensively analyze the processes, intentions, and production of my thesis film Stay Woke. My examination will exhaustively probe every stage of the film from development to preproduction to production to postproduction and beyond. Individual aspects of this process including writing, casting, locations, production design, cinematography, directing, budgeting, scheduling, and postproduction workflows will be detailed. As I make elaborations in each section, I will explain my learning experiences from each day’s new tasks, challenges, and lessons. All of these things will be framed with regards to the overall goal and themes of the …

Producing "Fabulous": Commodification And Ethnicity In Hair Braiding Salons, Sylviane Ngandu-Kalenga Greensword

LSU Doctoral Dissertations

Black women wearing fabulous braids are a striking feature of the Afro-diasporic cultural landscape. However, the braiders and salon owners who enable this aesthetic engineering are seldom acknowledged. This dissertation investigates the experience and role of Caribbean and West and Central African women in the hair braiding industry, a rapidly growing business in the U.S. I address the complexity of these women’s multiple social roles and the multiple consciousness (King, 1988) associated with their demographic characteristics (color, ethnicity, gender, nationality, and immigrant status). The commonalities between the braiders and their mostly African American customers contrast vividly with their perception of …

“El Negro Sin La Oreja”: A Dialectical Approach To The Blackness In Dominican Identity, Kevin E. Nicholes

Institute for the Humanities Theses

This master’s thesis examines ideologies of whiteness through the erasure and denial of blackness in the Dominican Republic and explores the manner in which racial identity has been reinforced and contested. A dialectical approach is utilized to analyze the discourse around the history of the Dominican Republic and a textual analysis is also employed to assist in supporting the findings. The rationale for this study is to access how whiteness became synonymous with Dominicanness and to resuscitate the blackness of Dominican identity which has been relegated to the classification of the “other”. Therefore, drawing conclusions as to how Dominicans

negotiate …

Coronary Atherosclerosis In Indigenous South American Tsimane: A Cross-Sectional Cohort Study, Hillard Kaplan, Randall C. Thompson, Benjamin C. Trumble, L. Samuel Wann, Adel H. Allam, Bret Beheim, Bruno Frohlich, M. Linda Sutherland, James D. Sutherland, Jonathan Stieglitz, Daniel Eid Rodriguez, David E. Michalik, Chris J. Rowan, Guido P. Lombardi, Ram Bedi, Angela R. Garcia, James K. Min, Jagat Narula, Caleb E. Finch, Michael Gurven, Gregory S. Thomas

ESI Publications

Background—Conventional coronary artery disease risk factors might potentially explain at least 90% of the attributable risk of coronary artery disease. To better understand the association between the pre-industrial lifestyle and low prevalence of coronary artery disease risk factors, we examined the Tsimane, a Bolivian population living a subsistence lifestyle of hunting, gathering, fishing, and farming with few cardiovascular risk factors, but high infectious inflammatory burden.

Methods—We did a cross-sectional cohort study including all individuals who self-identified as Tsimane and who were aged 40 years or older. Coronary atherosclerosis was assessed by coronary artery calcium (CAC) scoring done with …

The Tsimane Health And Life History Project: Integrating Anthropology And Biomedicine, Michael Gurven, Jonathan Stieglitz, Benjamin C. Trumble, Aaron D. Blackwell, Bret Beheim, Helen Davis, Hillard Kaplan, Paul L. Hooper

ESI Publications

The Tsimane Health and Life History Project, an integrated bio-behavioral study of the human life course, is designed to test competing hypotheses of human life-history evolution. One aim is to understand the bidirectional connections between life history and social behavior in a highfertility, kin-based context lacking amenities of modern urban life (e.g. sanitation, banks, electricity). Another aim is to understand how a high pathogen burden influences health and well-being during development and adulthood. A third aim addresses how modernization shapes human life histories and sociality. Here we outline the project’s goals, history, and main findings since its inception in 2002. …

Horticultural Activity Predicts Later Localized Limb Status In A Contemporary Pre-Industrial Population, Jonathan Stieglitz, Benjamin C. Trumble, Hillard Kaplan, Michael Gurven

ESI Publications

Objectives—Modern humans may have gracile skeletons due to low physical activity levels and mechanical loading. Tests using prehistoric skeletons are limited by the inability to assess behaviour directly, while modern industrialized societies possess few socio-ecological features typical of human evolutionary history. Among Tsimane forager-horticulturalists, we test whether greater activity levels and, thus, increased loading earlier in life are associated with greater later-life bone status and diminished age-related bone loss.

Materials and Methods—We used quantitative ultrasonography to assess radial and tibial status among adults aged 20+ years (mean±SD age=49±15; 52% female). We conducted systematic behavioural observations to assess earlier-life …

Lone Man And All My Relations, Doug Meigs

UNO Student Research and Creative Activity Fair

Lone Man is the central creation figure of the Mandan, an indigenous people of present-day North Dakota. The story of Lone Man begins with the creation figure becoming self-aware on the open ocean. He creates the Earth and sets off to discover his people. Doug Meigs is writing the oral history of Robert O’Brien, a modern Mandan man living in Omaha, Nebraska, who grew up without any knowledge of tribal identity. Late in life, he would set off to learn that he was Mandan. O’Brien is still coming to terms with the meaning of that identity.

Human Grooming In Comparative Perspective: People In Six Small-Scale Societies Groom Less But Socialize Just As Much As Expected For A Typical Primate, Adrian V. Jaeggi, Karen Kramer, Raymond Hames, Evan J. Kiely, Cristina Gomes, Hillard Kaplan, Michael Gurven

ESI Publications

Objectives—Grooming has important utilitarian and social functions in primates but little is known about grooming and its functional analogues in traditional human societies. We compare human grooming to typical primate patterns to test its hygienic and social functions.

Materials and Methods—Bayesian phylogenetic analyses were used to derive expected human grooming time given the potential associations between grooming, group size, body size, terrestriality, and several climatic variables across 69 primate species. This was compared against observed times dedicated to grooming, other hygienic behavior and conversation among the Maya, Pumé, Sanöma, Tsimane’, Yanomamö, and Ye’kwana (mean number of behavioral scans …

2017 Mlk Keynote Emory Douglas Program, Center For Social Equity & Inclusion, Emory Douglas

Martin Luther King, Jr. Series

Program for the 2017 MLK Keynote Address: Emory Douglas. An artist, educator and human rights activist, Emory Douglas served as the Minister of Culture for the Black Panther Party from 1967-80. Best known for his political drawings and cartoons in the Black Panther Newspaper, he articulated the injustices experienced by African Americans living in the inner city, the growing militancy and organization among urban black youth in the face of police violence and the need for community-based social programs. 2017 MLK Keynote, Emory Douglas discusses the process, meaning and impact of his artwork then and now.

2017 Mlk Keynote Emory Douglas Educational Foldout, Center For Social Equity & Inclusion, Emory Douglas

Martin Luther King, Jr. Series

Educational foldout for the 2017 MLK Keynote Address: Emory Douglas. An artist, educator and human rights activist, Emory Douglas served as the Minister of Culture for the Black Panther Party from 1967-80. Best known for his political drawings and cartoons in the Black Panther Newspaper, he articulated the injustices experienced by African Americans living in the inner city, the growing militancy and organization among urban black youth in the face of police violence and the need for community-based social programs. 2017 MLK Keynote, Emory Douglas discusses the process, meaning and impact of his artwork then and now.

2017 Mlk Keynote Emory Douglas Educational Foldout, Center For Social Equity & Inclusion, Emory Douglas

Martin Luther King, Jr. Series

Educational foldout for the 2017 MLK Keynote Address: Emory Douglas. An artist, educator and human rights activist, Emory Douglas served as the Minister of Culture for the Black Panther Party from 1967-80. Best known for his political drawings and cartoons in the Black Panther Newspaper, he articulated the injustices experienced by African Americans living in the inner city, the growing militancy and organization among urban black youth in the face of police violence and the need for community-based social programs. 2017 MLK Keynote, Emory Douglas discusses the process, meaning and impact of his artwork then and now.

2017 Mlk Keynote Emory Douglas Program, Center For Social Equity & Inclusion, Emory Douglas

Martin Luther King, Jr. Series

Program for the 2017 MLK Keynote Address: Emory Douglas. An artist, educator and human rights activist, Emory Douglas served as the Minister of Culture for the Black Panther Party from 1967-80. Best known for his political drawings and cartoons in the Black Panther Newspaper, he articulated the injustices experienced by African Americans living in the inner city, the growing militancy and organization among urban black youth in the face of police violence and the need for community-based social programs. 2017 MLK Keynote, Emory Douglas discusses the process, meaning and impact of his artwork then and now.

The Socio-Political And Economic Causes Of Natural Disasters, Nicole Southard

CMC Senior Theses

To effectively prevent and mitigate the outbreak of natural disasters is a more pressing issue in the twenty-first century than ever before. The frequency and cost of natural disasters is rising globally, most especially in developing countries where the most severe effects of climate change are felt. However, while climate change is indeed a strong force impacting the severity of contemporary catastrophes, it is not directly responsible for the exorbitant cost of the damage and suffering incurred from natural disasters -- both financially and in terms of human life. Rather, the true root causes of natural disasters lie within the …

Cognitive Performance Across The Life Course Of Bolivian Forager-Farmers With Limited Schooling, Michael Gurven, Eric Fuerstenberg, Benjamin C. Trumble, Jonathan Stieglitz, Bret Beheim, Helen Davis, Hillard Kaplan

ESI Publications

Cognitive performance is characterized by at least two distinct life course trajectories. Many cognitive abilities (e.g. “effortful processing” abilities including fluid reasoning, and processing speed) improve throughout early adolescence and start declining in early adulthood, while other abilities (e.g. “crystallized” abilities like vocabulary breadth) improve throughout adult life, remaining robust even at late ages. Although schooling may impact performance and cognitive “reserve”, it has been argued that these age patterns of cognitive performance are human universals. Here we examine age patterns of cognitive performance among Tsimane forager-horticulturalists of Bolivia, and test whether schooling is related to differences in cognitive performance …

Relationships Between White Privilege, Organizational Belongingness, Racial Stereotypes, And Motivation To Lead, Scott Alexander Vaughan-Bonterre

Walden Dissertations and Doctoral Studies

Despite changes in the law and efforts by organizational diversity practitioners to expand leadership opportunities for people of color, there is still a sharp contrast in the ratio of white leaders to leaders of color. While much research exists regarding the diversity disparity in leadership, there is little research on factors that influence the motivation to lead. The purpose of this correlational study was to test critical race and leader categorization theories by comparing how the independent variables of white privilege, organizational belongingness, and racial stereotypes affected the dependent variable of motivation to lead of black American versus white American …

Challenging Filipino Colonial Mentality With Philippine Art, Francesca V. Mateo

Master's Theses

For 350 years, the Philippines was colonized by Spain and the United States. The Philippines became a sovereign nation in 1946 yet, fifty years later, colonial teachings continue to oppress Filipinos due to their colonial mentality (CM.) CM is an internalized oppression among Filipinos in which they experience an automatic preference for anything Western—European or U.S. American—and rejection of anything Filipino. Although Filipinos show signs of a CM, there are Filipinos who are challenging CM by engaging in Philippine art. Philippine art is defined as Filipino-made visual art, literature, music, and dance intended to promote Philippine culture. This …

Growth References For Tsimane Forager-Horticulturalists Of The Bolivian Amazon, Aaron D. Blackwell, Samuel S. Urlacher, Bret Beheim, Christopher Von Rueden, Adrian V. Jaeggi, Jonathan Stieglitz, Benjamin C. Trumble, Michael Gurven, Hillard Kaplan

ESI Publications

Objectives—Growth standards and references currently used to assess population and individual health are derived primarily from urban populations, including few individuals from indigenous or subsistence groups. Given environmental and genetic differences, growth may vary in these populations. Thus, there is a need to assess whether international standards are appropriate for all populations, and to produce population specific references if growth differs. Here we present and assess growth references for the Tsimane, an indigenous population of Bolivian forager-horticulturalists.

Methods—Mixed cross-sectional/longitudinal anthropometrics (9,614 individuals; 30,118 observations; ages 0–29 years) were used to generate centile curves and Lambda-Mu-Sigma (LMS) tables for …

Salivary Microbiomes Of Indigenous Tsimane Mothers And Infants Are Distinct Despite Frequent Premastication, Cliff S. Han, Melanie Ann Martin, Armand E.K. Dichosa, Ashlynn R. Daughton, Seth Frietze, Hillard Kaplan, Michael D. Gurven, Joe Alcock

ESI Publications

Background. Premastication, the transfer of pre-chewed food, is a common infant and young child feeding practice among the Tsimane, forager-horticulturalists living in the Bolivian Amazon. Research conducted primarily with Western populations has shown that infants harbor distinct oral microbiota from their mothers. Premastication, which is less common in these populations, may influence the colonization and maturation of infant oral microbiota, including via transmission of oral pathogens. We collected premasticated food and saliva samples from Tsimane mothers and infants (9-24 months of age) to test for evidence of bacterial transmission in premasticated foods and overlap in maternal and infant salivary …

Positionality And Feminisms Of Women Within Sufi Brotherhoods Of Senegal, Georgia Collins

IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt

No abstract provided.

Conflict Or Congruence? Maternal And Infant-Centric Factors Associated With Shorter Exclusive Breastfeeding Durations Among The Tsimane, Melanie A. Martin, Geni Garcia, Hillard Kaplan, Michael Gurven

ESI Publications

No abstract provided.

Cardiovascular Disease And Type 2 Diabetes In Evolutionary Perspective: A Critical Role For Helminths?, Michael D. Gurven, Benjamin C. Trumble, Jonathan Stieglitz, Aaron D. Blackwell, David E. Michalik, Caleb E. Finch, Hillard Kaplan

ESI Publications

Heart disease and type 2 diabetes are commonly believed to be rare among contemporary subsistencelevel human populations, and by extension prehistoric populations. Although some caveats remain, evidence shows these diseases to be unusual among well-studied hunter-gatherers and other subsistence populations with minimal access to healthcare. Here we expand on a relatively new proposal for why these and other populations may not show major signs of these diseases. Chronic infections, especially helminths, may offer protection against heart disease and diabetes through direct and indirect pathways. As part of a strategy to insure their own survival and reproduction, helminths exert multiple cardio-protective …

An Epigenetic Clock Analysis Of Race/Ethnicity, Sex, And Coronary Heart Disease, Steve Horvath, Michael Gurven, Morgan E. Levine, Benjamin C. Trumble, Hillard Kaplan, Hooman Allayee, Beate R. Ritz, Brian Chen, Ake T. Lu, Tammy M. Rickabaugh, Beth D. Jamieson, Dianjianyi Sun, Shengxu Li, Wei Chen, Lluis Quintana-Murci, Maud Fagny, Michael S. Kobor, Philip S. Tsao, Alexander P. Reiner, Kerstin L. Edlefsen, Devin Absher, Themistocles L. Assimes

ESI Publications

Background: Epigenetic biomarkers of aging (the “epigenetic clock”) have the potential to address puzzling findings surrounding mortality rates and incidence of cardio-metabolic disease such as: (1) women consistently exhibiting lower mortality than men despite having higher levels of morbidity; (2) racial/ethnic groups having different mortality rates even after adjusting for socioeconomic differences; (3) the black/white mortality cross-over effect in late adulthood; and (4) Hispanics in the United States having a longer life expectancy than Caucasians despite having a higher burden of traditional cardio-metabolic risk factors.

Results: We analyzed blood, saliva, and brain samples from seven different racial/ethnic groups. …

Associations Between Male Testosterone And Immune Function In A Pathogenically Stressed Forager-Horticultural Population, Benjamin C. Trumble, Aaron D. Blackwell, Jonathan Stieglitz, Melissa Emery Thompson, Ivan Maldonado Suarez, Hillard Kaplan, Michael Gurven

ESI Publications

Objectives—Despite well-known fitness advantages to males who produce and maintain high endogenous testosterone levels, such phenotypes may be costly if testosterone-mediated investment in reproductive effort trade-off against investment in somatic maintenance. Previous studies of androgen-mediated trade-offs in human immune function find mixed results, in part because most studies either focus on a few indicators of immunity, are confounded by phenotypic correlation, or are observational. Here the association between male endogenous testosterone and 13 circulating cytokines are examined before and after ex vivo antigen stimulation with phytohaemagglutinin (PHA) and lipopolysaccharides (LPS) in a high pathogen population of Bolivian forager-horticulturalists.

Materials …

Health Costs Of Reproduction Are Minimal Despite High Fertility, Mortality And Subsistence Lifestyle, Michael Gurven, Megan Costa, Ben Trumble, Jonathan Stieglitz, Bret Beheim, Daniel Eid Rodriguez, Paul L. Hooper, Hillard Kaplan

ESI Publications

Women exhibit greater morbidity than men despite higher life expectancy. An evolutionary life history framework predicts that energy invested in reproduction trades-off against investments in maintenance and survival. Direct costs of reproduction may therefore contribute to higher morbidity, especially for women given their greater direct energetic contributions to reproduction. We explore multiple indicators of somatic condition among Tsimane forager-horticulturalist women (Total Fertility Rate = 9.1; n = 592 aged 15–44 years, n = 277 aged 45+). We test whether cumulative live births and the pace of reproduction are associated with nutritional status and immune function using longitudinal data spanning 10 …

High Resting Metabolic Rate Among Amazonian Forager-Horticulturalists Experiencing High Pathogen Burden, Michael Gurven, Benjamin C. Trumble, Jonathan Stieglitz, Gandhi Yetish, Daniel Cummings, Aaron D. Blackwell, Bret Beheim, Hillard Kaplan, Herman Pontzer

ESI Publications

Objectives—Resting metabolic rate (RMR) reflects energetic costs of homeostasis and accounts for 60-75% of total energy expenditure (TEE). Lean mass and physical activity account for much RMR variability, but the impact of prolonged immune activation from infection on human RMR is unclear in naturalistic settings. We evaluate the effects of infection on mass-corrected RMR among Bolivian forager-horticulturalists, and assess whether RMR declines more slowly with age than in hygienic sedentary populations, as might be expected if older adults experience high pathogen burden.

Materials and Methods—RMR was measured by indirect calorimetry (Fitmate MED, Cosmed) in 1,300 adults aged 20-90 …

Understanding School And Interethnic Relations Of Mexican Immigrant Youth In A Post-Industrial Community, Roberto Martinez

Dissertations, Theses, and Capstone Projects

There is a dearth of literature on how immigrant groups understand minority groups in the United States, in particular, African-Americans. Increased technology and more rapid global movement in the 21st Century challenges 20th explanations of assimilation (Chicago School) and necessitates more research focused on how immigrant groups and racialized minorities interact to negotiate new worlds. This ethnographic research was conducted over thirteen months during 2012 and 2013 in a post-industrial neighborhood in the northeast that had been the site of 11 purported anti-bias attacks against Mexican immigrants during the summer of 2010. Research questions focused on: 1) Mexican immigrant youth …

A Means To An End: Articulations Of Diasporic Blackness, Class And Survival Among Female Afro-Caribbean Service Workers In New York City, Christine A. Pinnock

Dissertations, Theses, and Capstone Projects

This dissertation examines the oral histories and personal narratives of Afro-Caribbean women who migrated to New York from 1961-2008 and explores how they articulate and negotiate multiple identities surrounding diasporic Blackness, class, and gender. This dissertation studies Afro-Caribbean women in the spaces they live namely, the Northeast Bronx, New York City, and Westchester and takes an interdisciplinary approach to theorize Afro-Caribbean women's experiences. Based on ethnographic research conducted over two and a half years, this study explores the challenges of Afro-Caribbean women working in the service sector who perform as: domestics, healthcare workers, retail workers, and food service workers and …

Immune Function In Amazonian Horticulturalists, Aaron D. Blackwell, Benjamin C. Trumble, Ivan Maldonado Suarez, Jonathan Stieglitz, Bret Beheim, J. Josh Snodgrass, Hillard Kaplan, Michael Gurven

ESI Publications

Background—Amazonian populations are exposed to diverse parasites and pathogens, including protozoal, bacterial, fungal, and helminthic infections. Yet much of our understanding of the immune system is based on industrialised populations where these infections are relatively rare.

Aim—We examine distributions and age-related differences in 22 measures of immune function for Bolivian forager-horticulturalists and US and European populations.

Subjects and Methods—Subjects were 6,338 Tsimane aged 0–90 years. Blood samples collected between 2004–2014 were analysed for 5-part blood differentials, C-reactive protein, erythrocyte sedimentation rate (ESR), and total immunoglobulins E, G, A, and M. Flow cytometry was used to quantify naive …

Young, Urban, Professional, And Kenyan?: Conversations Surrounding Tribal Identity And Nationhood, Charlotte Achieng-Evensen

Educational Studies Dissertations

By asking the question “How do young, urban, professional Kenyans make connections between tribal identity, colonialism, and the lived experience of nationhood?,” the researcher engages with eight participants in exploring their relationships with their tribal groups. From this juncture the researcher, through a co-constructed process with participants, interrogates the idea of nationhood by querying their interpretations of the concepts of power and resistance within their multi-ethnic societies. The utility of KuPiga Hadithi as a cultural responsive methodology for data collection along with poetic analysis as part of the qualitative tools of examination allowed the researcher to identify five emergent and …