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Articles 151 - 180 of 211

Full-Text Articles in Race, Ethnicity and Post-Colonial Studies

Race, Culture And Agency: Examining The Ideologies And Practices Of Us Teachers Of Black Male Students, Quaylan Allen Apr 2015

Race, Culture And Agency: Examining The Ideologies And Practices Of Us Teachers Of Black Male Students, Quaylan Allen

Education Faculty Articles and Research

This study examines teachers of Black male students in a United States secondary school setting. Qualitative methods were used to document teachers' ideologies of and practices with their Black male students. In general, teachers drew upon competing structural and cultural explanations of Black male social and academic outcomes, while also engaging in practices that contested school barriers for Black males. Teacher beliefs about and practices with their Black male students were inconsistent in many ways, yet their agency on behalf of Black males might be understood as essential to Black male educational progress.


Inclusive Fitness And Differential Productivity Across The Life Course Determine Intergenerational Transfers In A Small-Scale Human Society, Paul L. Hooper, Michael Gurven, Jeffrey Winking, Hillard Kaplan Mar 2015

Inclusive Fitness And Differential Productivity Across The Life Course Determine Intergenerational Transfers In A Small-Scale Human Society, Paul L. Hooper, Michael Gurven, Jeffrey Winking, Hillard Kaplan

ESI Publications

Transfers of resources between generations are an essential element in current models of human life-history evolution accounting for prolonged development, extended lifespan and menopause. Integrating these models with Hamilton’s theory of inclusive fitness, we predict that the interaction of biological kinship with the age-schedule of resource production should be a key driver of intergenerational transfers. In the empirical case of Tsimane’ forager–horticulturalists in Bolivian Amazonia, we provide a detailed characterization of net transfers of food according to age, sex, kinship and the net need of donors and recipients. We show that parents, grandparents and siblings provide significant net downward transfers …


The Possibilities Of Being “Critical”: Discourses That Limit Options For Educators Of Color, Thomas M. Philip, Miguel Zavala Mar 2015

The Possibilities Of Being “Critical”: Discourses That Limit Options For Educators Of Color, Thomas M. Philip, Miguel Zavala

Education Faculty Articles and Research

Through a close reading of the talk of a self-identified critical educator of color, we explore the contradictions, possibilities, limitations, and consequences of this identity for teachers and teacher educators. We examine how the performances of particular critical educator of color identities problematically intertwine claims of Freirian pedagogy with crude dichotomizations of people as critical and non-critical. We explore how particular tropes limit the productive possibilities of being critical for other educators of color and erase the centrality of dialogue, reflexivity, and unfinishedness that define Freirian-inspired notions of being critical.


“I’M Trying To Get My A”: Black Male Achievers Talk About Race, School And Achievement, Quaylan Allen Mar 2015

“I’M Trying To Get My A”: Black Male Achievers Talk About Race, School And Achievement, Quaylan Allen

Education Faculty Articles and Research

This study seeks to challenge deficit views on Black male education by highlighting the perspectives of academically successful Black males in a secondary school setting. Employing interpretive qualitative methods, I present the narratives of academically successful Black males, emphasizing their reflections on race, school and academic achievement. In particular, this study highlights the educational dispositions and expectations of Black males, including the influences of their support systems on their academic trajectories. One support system comprised of parents, including the academic expectations held of their sons as well as their racial socializing practices. Another support system included their teachers, particularly those …


Wrestling With Expectations: An Examination Of How Asian American College Students Negotiate Personal, Parental, And Societal Expectations, Michelle Samura Jan 2015

Wrestling With Expectations: An Examination Of How Asian American College Students Negotiate Personal, Parental, And Societal Expectations, Michelle Samura

Education Faculty Articles and Research

This research draws on a broader study that situates Asian American college students within larger sociohistorical and political contexts. I examined Asian American college students’ experiences and what it means to be “Asian American” in and through these experiences. Two types of expectations emerged from the data: students’ internal expectations—the expectations that they have for themselves as well as their college and postcollege experiences, and external expectations from family and society. The various ways that students negotiate internal and external expectations translate into particular understandings of freedom and possibility they carry into college. I also discuss students’ precollege racial awareness …


Where We Have Been And Where We Can Go From Here: Looking To The Future In Research On Media, Race And Ethnicity, Riva Tukachinsky Jan 2015

Where We Have Been And Where We Can Go From Here: Looking To The Future In Research On Media, Race And Ethnicity, Riva Tukachinsky

Communication Faculty Articles and Research

This special issue illuminates the ways in which media portrayals and practices, together, create barriers to inclusion for diverse groups and normalize existing patterns of relegation on and off the screen. Media representations of race and ethnicity have critical consequences for intergroup relationships and for marginalized group members’ self-concept. A synthesis of the research included in this volume demonstrates the significance of these questions across media outlets, their relevancy despite the rise of new technologies, and their application to social contexts outside the U.S.. Finally, this concluding article suggests directions for future research and offers implications for policies that can …


Historicity, Achronicity, And The Materiality Of Cultures In Colonial Brazil, Amy J. Buono Jan 2015

Historicity, Achronicity, And The Materiality Of Cultures In Colonial Brazil, Amy J. Buono

Art Faculty Articles and Research

"In this essay, I use three nontraditional forms from the visual culture of colonial Brazil—Tupinambá featherwork, Portuguese Atlantic mandinga pouches, and azulejos (tilework)— in order to meditate upon materiality and temporality as methodological problems with which our discipline should engage. Each of these art forms has historical trajectories that span cultures, continents, and centuries, a circumstance that raises questions as to how such diverse and stubbornly nonhistoricizable genres can be melded into a coherent historical narrative of the visual and material cultures specific to 'Brazil,' especially when two of them — the mandinga bags and azulejos — are not intrinsically …


Low Mineral Density Of A Weight-Bearing Bone Among Adult Women In A High Fertility Population, Jonathan Stieglitz, Bret Beheim, Benjamin C. Trumble, Felicia C. Madimenos, Hillard Kaplan, Michael Gurven Dec 2014

Low Mineral Density Of A Weight-Bearing Bone Among Adult Women In A High Fertility Population, Jonathan Stieglitz, Bret Beheim, Benjamin C. Trumble, Felicia C. Madimenos, Hillard Kaplan, Michael Gurven

ESI Publications

Evolutionary theories of aging posit that greater reproductive effort causes somatic decline given a fundamental trade-off between investing energy in reproduction and repair. Few studies in high fertility human populations support this hypothesis, and problems of phenotypic correlation can obscure the expected trade-off between reproduction and somatic condition. This cross-sectional study investigates whether greater reproductive effort is associated with reduced calcaneal bone mineral density (BMD) among female Tsimane forager-farmers of lowland Bolivia. We also investigate whether female Tsimane BMD values are lower than sex- and age-matched US reference values, despite the fact that Tsimane engage in higher physical activity levels …


Faith, Works, And Praxis: Emergent Post-Colonialism And The Catholic Church In North America, Alexander Odicino Dec 2014

Faith, Works, And Praxis: Emergent Post-Colonialism And The Catholic Church In North America, Alexander Odicino

Student Scholar Symposium Abstracts and Posters

The personal papers of American Jesuit priest, Wilfrid Parsons, evince an international information war concerned with the praxis of "facts" pertaining to Mexico’s Church and state conflicts of 1925 to 1939. While editor-in-chief of the Jesuit weekly magazine, "America", (1925-1936) Parsons transformed the publication into the pre-eminent Catholic source of information about the "Mexican situation", consequently enabling him to coordinate the publication of "facts" with several other New York based Catholic publications. However, rather than speaking to strictly Catholic interests in the Mexican conflict, research has shown that, when analyzed as a focal point of information processing, the sources in …


Sensuality, Camels, And Islam: Disney Music And American Perception Of The Middle Eastern Experience, Laura Schildbach Dec 2014

Sensuality, Camels, And Islam: Disney Music And American Perception Of The Middle Eastern Experience, Laura Schildbach

Student Scholar Symposium Abstracts and Posters

In a world that is constantly changing and becoming more open to diversity and equality, filmmakers are faced with the challenge of presenting films and characters that embrace the ever-evolving world around us. In particular, Disney has been presented with this challenge; as a cinema powerhouse with an audience primarily made up of children, there is a perception that Disney has a moral responsibility to present accurate and unbiased representations of all cultures. This paper will analyze how Disney musically represents the Middle East in two Disney feature films, Aladdin and Prince of Persia, and how the musical choices affect …


Interpretative Ingredients: Formulating Art And Natural History In Early Modern Brazil, Amy Buono Dec 2014

Interpretative Ingredients: Formulating Art And Natural History In Early Modern Brazil, Amy Buono

Art Faculty Articles and Research

"In this article I look at two early modern texts that pertain to the natural history of Brazil and its usage for medicinal purposes. These texts present an informative contrast in terms of information density and organization, raising important methodological considerations about the ways that inventories and catalogues become sources for colonial scholarship in general and art history in particular."


“Just As Bad As Prisons”: The Challenge Of Dismantling The School-To-Prison Pipeline Through Teacher And Community Education, Quaylan Allen, Kimberly A. White-Smith Nov 2014

“Just As Bad As Prisons”: The Challenge Of Dismantling The School-To-Prison Pipeline Through Teacher And Community Education, Quaylan Allen, Kimberly A. White-Smith

Education Faculty Articles and Research

Drawing upon the authors’ experiences working in schools as teachers, teacher educators, researchers, and community members, this study utilizes a Critical Race Theory of education in examining the school-to-prison pipeline for black male students. In doing so, the authors highlight the particular role educators play in the school-to-prison pipeline, focusing particularly on how dispositions toward black males influence educator practices. Recommendations and future directions are provided on how education preparation programs can play a critical role in the transformation of black male schooling.


Leadership In An Egalitarian Society, Christopher Von Rueden, Michael Gurven, Hillard Kaplan, Jonathan Stieglitz Sep 2014

Leadership In An Egalitarian Society, Christopher Von Rueden, Michael Gurven, Hillard Kaplan, Jonathan Stieglitz

ESI Publications

Leadership is instrumental to resolution of collective action dilemmas, particularly in large, heterogeneous groups. Less is known about the characteristics or effectiveness of leadership in small-scale, homogeneous, and relatively egalitarian societies, in which humans have spent most of our existence. Among Tsimane’ forager-horticulturalists of Bolivia, we (1) assess traits of elected leaders under experimental and naturalistic conditions and (2) test whether leaders impact collective action outcomes. We find that elected leaders are physically strong and have more kin and other exchange partners. Their ranks on physical dominance, kin support, and trustworthiness predict how well their groups perform, but only where …


Filipinos Depicted In American Culture, Eileen Regullano Sep 2014

Filipinos Depicted In American Culture, Eileen Regullano

e-Research: A Journal of Undergraduate Work

From the early 20th century, Filipinos have been depicted as treacherous savages or as innocent children in America, evidenced in political comics and comments from the time. In today's society, even though the depictions are not as blatantly racist as they were in the early 20th century, Filipinos are dehumanized, exoticized, or idealized and represented in a two-dimensional way. However, this construction of the Filipino identity may be starting to change with the advent of more ardent vocalization by Filipinos with regard to the production of their images.


Political Influence Associates With Cortisol And Health Among Egalitarian Forager-Farmers, Christopher Von Rueden, Benjamin C. Trumble, Melissa Emery Thompson, Jonathan Stieglitz, Paul L. Hooper, Aaron D. Blackwell, Hillard Kaplan, Michael Gurven Sep 2014

Political Influence Associates With Cortisol And Health Among Egalitarian Forager-Farmers, Christopher Von Rueden, Benjamin C. Trumble, Melissa Emery Thompson, Jonathan Stieglitz, Paul L. Hooper, Aaron D. Blackwell, Hillard Kaplan, Michael Gurven

ESI Publications

Background and objectives: Low social status increases risk of disease due, in part, to the psychosocial stress that accompanies feeling subordinate or poor. Previous studies report that chronic stress and chronically elevated cortisol can impair cardiovascular and immune function. We test whether lower status is more benign in small-scale, relatively egalitarian societies, where leaders lack coercive authority and there is minimal material wealth to contest.

Methodology: Among Tsimane’ forager-horticulturalists of lowland Bolivia, we compare informal political influence among men with urinary cortisol, immune activation (innate and acquired), and morbidity as assessed during routine medical exams.

Results: After …


Genomic Correlates Of Atherosclerosis In Ancient Humans, Albert Zink, L. Samuel Wann, Randall C. Thompson, Andreas Keller, Frank Maixner, Adel H. Allam, Caleb E. Finch, Bruno Frohlich, Hillard Kaplan, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Jagat Narula, Alexandre F. R. Stewart, Gregory S. Thomas, Johannes Krause Jul 2014

Genomic Correlates Of Atherosclerosis In Ancient Humans, Albert Zink, L. Samuel Wann, Randall C. Thompson, Andreas Keller, Frank Maixner, Adel H. Allam, Caleb E. Finch, Bruno Frohlich, Hillard Kaplan, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Jagat Narula, Alexandre F. R. Stewart, Gregory S. Thomas, Johannes Krause

ESI Publications

Paleogenetics offers a unique opportunity to study human evolution, population dynamics, and disease evolution in situ. Although histologic and computed x-ray tomographic investigations of ancient mummies have clearly shown that atherosclerosis has been present in humans for more than 5,000 years, limited data are available on the presence of genetic predisposition for cardiovascular disease in ancient human populations. In a previous whole-genome study of the Tyrolean Iceman, a 5,300-year-old glacier mummy from the Alps, an increased risk for coronary heart disease was detected. The Iceman’s genome revealed several single nucleotide polymorphisms that are linked with cardiovascular disease in genome-wide association …


Funerary Artifacts, Social Status, And Atherosclerosis In Ancient Peruvian Mummy Bundles, M. Linda Sutherland, Samantha L. Cox, Guido P. Lombardi, Lucia Watson, Clide M. Valladolid, Caleb E. Finch, Albert Zink, Bruno Frohlich, Hillard Kaplan, David E. Michalik, Michael I. Miyamoto, Adel H. Allam, Randall C. Thompson, L. Samuel Wann, Jagat Narula, Gregory S. Thomas, James D. Sutherland Jul 2014

Funerary Artifacts, Social Status, And Atherosclerosis In Ancient Peruvian Mummy Bundles, M. Linda Sutherland, Samantha L. Cox, Guido P. Lombardi, Lucia Watson, Clide M. Valladolid, Caleb E. Finch, Albert Zink, Bruno Frohlich, Hillard Kaplan, David E. Michalik, Michael I. Miyamoto, Adel H. Allam, Randall C. Thompson, L. Samuel Wann, Jagat Narula, Gregory S. Thomas, James D. Sutherland

ESI Publications

Background: Evidence of atherosclerotic plaques in ancient populations has led to the reconsideration of risk factors for heart disease and of the common belief that it is a disease of modern times.

Methods: Fifty-one wrapped mummy bundles excavated from the sites of Huallamarca, Pedreros, and Rinconada La Molina from the Puruchuco Museum collection in Lima, Peru, were scanned using computed tomography to investigate the presence of atherosclerosis. Funerary artifacts contained within the undisturbed mummy bundles were analyzed as an attempt to infer the social status of the individuals to correlate social status with evidence of heart disease in …


Why Did Ancient People Have Atherosclerosis?: From Autopsies To Computed Tomography To Potential Causes, Gregory S. Thomas, L. Samuel Wann, Adel H. Allam, Randall C. Thompson, David E. Michalik, M. Linda Sutherland, James D. Sutherland, Guido P. Lombardi, Lucia Watson, Samantha L. Cox, Clide M. Valladolid, Gomaa Abd El-Maksoud, Muhammad Al-Tohamy Soliman, Ibrahem Badr, Abd El-Halim Nur El-Din, Emily M. Clarke, Ian G. Thomas, Michael I. Miyamoto, Hillard Kaplan, Bruno Frohlich, Jagat Narula, Alexandre F. R. Stewart, Albert Zink, Caleb E. Finch Jul 2014

Why Did Ancient People Have Atherosclerosis?: From Autopsies To Computed Tomography To Potential Causes, Gregory S. Thomas, L. Samuel Wann, Adel H. Allam, Randall C. Thompson, David E. Michalik, M. Linda Sutherland, James D. Sutherland, Guido P. Lombardi, Lucia Watson, Samantha L. Cox, Clide M. Valladolid, Gomaa Abd El-Maksoud, Muhammad Al-Tohamy Soliman, Ibrahem Badr, Abd El-Halim Nur El-Din, Emily M. Clarke, Ian G. Thomas, Michael I. Miyamoto, Hillard Kaplan, Bruno Frohlich, Jagat Narula, Alexandre F. R. Stewart, Albert Zink, Caleb E. Finch

ESI Publications

Computed tomographic findings of atherosclerosis in the ancient cultures of Egypt, Peru, the American Southwest and the Aleutian Islands challenge our understanding of the fundamental causes of atherosclerosis. Could these findings be true? Is so, what traditional risk factors might be present in these cultures that could explain this apparent paradox? The recent computed tomographic findings are consistent with multiple autopsy studies dating as far back as 1852 that demonstrate calcific atherosclerosis in ancient Egyptians and Peruvians. A nontraditional cause of atherosclerosis that could explain this burden of atherosclerosis is the microbial and parasitic inflammatory burden likely to be present …


Atherosclerosis: A Longue Durée Approach, L. Samuel Wann, Randall C. Thompson, Adel H. Allam, Caleb E. Finch, Albert Zink, Hillard Kaplan, Bruno Frohlich, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Alexandre F. R. Stewart, Jagat Narula, Gregory S. Thomas Jul 2014

Atherosclerosis: A Longue Durée Approach, L. Samuel Wann, Randall C. Thompson, Adel H. Allam, Caleb E. Finch, Albert Zink, Hillard Kaplan, Bruno Frohlich, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Lucia Watson, Samantha L. Cox, Michael I. Miyamoto, Alexandre F. R. Stewart, Jagat Narula, Gregory S. Thomas

ESI Publications

Fernand Braudel popularized the longue durée approach to scholarly investigation in the mid-20th century. The longue durée approach can be loosely translated to mean “look for the big picture, synthesize data collected using all available methodology over the long periods of time to identify fundamental principles, rather than becoming preoccupied with isolated observations.” Braudel, a historian and economist, emphasized observation of enduring historical structures and analysis of long-term, panoramic economic trends rather than concentrating on detailed descriptions of particular events or individuals. He also urged the use of insight gained from many scholarly disciplines to identify the essential underpinnings of …


Con Respeto: A Conceptual Model For Building Healthy Community-University Partnerships Alongside Mexican Migrant Families, Miguel Zavala, Patricia A. Pérez, Alejandro González, Anna Díaz Villela Jan 2014

Con Respeto: A Conceptual Model For Building Healthy Community-University Partnerships Alongside Mexican Migrant Families, Miguel Zavala, Patricia A. Pérez, Alejandro González, Anna Díaz Villela

Education Faculty Articles and Research

In this paper we grapple with the question of how healthy community and university partnerships can be formed in order to support migrant students’ access to higher education. Employing autoethnographic and narrative research, and drawing from our work within the context of the migrant family conference at California State University, Fullerton from 2011 to 2013, we outline a conceptual model for building healthy partnerships. The first section of this paper offers a general overview of the literature on community-university engagement and collaboration as well as provides background information about the migrant farmworker community. The next section puts forward a new …


The Evolutionary Fitness Of Personality Traits In A Small-Scale Subsistence Society, Michael Gurven, Christopher Von Rueden, Jonathan Stieglitz, Hillard Kaplan, Daniel Eid Rodriguez Jan 2014

The Evolutionary Fitness Of Personality Traits In A Small-Scale Subsistence Society, Michael Gurven, Christopher Von Rueden, Jonathan Stieglitz, Hillard Kaplan, Daniel Eid Rodriguez

ESI Publications

"Personality, or “behavioral syndromes”, are relatively stable dispositional traits and behaviors that have now been identified in a myriad of social species (Gosling, 2001; Sih et al., 2004), and with clear consequences on fitness (Smith & Blumstein, 2008). The canalization of personality during development and relative stability thereafter, despite varying circumstances over the life course that might otherwise favor greater plasticity, is an important problem attracting much theoretical and empirical attention (Dall et al., 2004; Dingemanse et al., 2010). Further, personality is highly heritable, yet how heritable genetic variation in personality traits is maintained over generations remains another conundrum (Buss …


Lifetime Racism And Blood Pressure Changes During Pregnancy: Implications For Fetal Growth, Clayton J. Hilmert, Tyan Parker Dominguez, Christine Dunkel Schetter, Sindhu K. Srinivas, Laura M. Glynn, Calvin J. Hobel, Curt A. Sandman Jan 2014

Lifetime Racism And Blood Pressure Changes During Pregnancy: Implications For Fetal Growth, Clayton J. Hilmert, Tyan Parker Dominguez, Christine Dunkel Schetter, Sindhu K. Srinivas, Laura M. Glynn, Calvin J. Hobel, Curt A. Sandman

Psychology Faculty Articles and Research

Objective: Research suggests that exposure to racism partially explains why African American women are 2 to 3 times more likely to deliver low birth weight and preterm infants. However, the physiological pathways by which racism exerts these effects are unclear. This study examined how lifetime exposure to racism, in combination with maternal blood pressure changes during pregnancy, was associated with fetal growth. Methods: African American pregnant women (n = 39) reported exposure to childhood and adulthood racism in several life domains (e.g., at school, at work), which were experienced directly or indirectly, meaning vicariously experienced when someone …


Building Cultural Competency In Therapy, Naveen Jonathan Dec 2013

Building Cultural Competency In Therapy, Naveen Jonathan

Marriage and Family Therapy Faculty Presentations

Discusses how to build better cultural competency in order to help clients of diverse ethnic, racial, and cultural backgrounds.


Dynamical Structure Of A Traditional Amazonian Social Network, Paul L. Hooper, Simon Dedeo, Ann E. Caldwell Hooper, Michael Gurven, Hillard Kaplan Nov 2013

Dynamical Structure Of A Traditional Amazonian Social Network, Paul L. Hooper, Simon Dedeo, Ann E. Caldwell Hooper, Michael Gurven, Hillard Kaplan

ESI Publications

Reciprocity is a vital feature of social networks, but relatively little is known about its temporal structure or the mechanisms underlying its persistence in real world behavior. In pursuit of these two questions, we study the stationary and dynamical signals of reciprocity in a network of manioc beer (Spanish: chicha; Tsimane’: shocdye’) drinking events in a Tsimane’ village in lowland Bolivia. At the stationary level, our analysis reveals that social exchange within the community is heterogeneously patterned according to kinship and spatial proximity. A positive relationship between the frequencies at which two families host each other, controlling for kinship and …


Patterns Of Senescence In Human Cardiovascular Fitness: Vo2 Max In Subsistence And Industrialized Populations, Anne C. Pisor, Michael Gurven, Aaron D. Blackwell, Hillard Kaplan, Gandhi Yetish Sep 2013

Patterns Of Senescence In Human Cardiovascular Fitness: Vo2 Max In Subsistence And Industrialized Populations, Anne C. Pisor, Michael Gurven, Aaron D. Blackwell, Hillard Kaplan, Gandhi Yetish

ESI Publications

Objectives—This study explores whether cardiovascular fitness levels and senescent decline are similar in the Tsimane of Bolivia and Canadians, as well as other subsistence and industrialized populations. Among Tsimane, we examine whether morbidity predicts lower levels and faster decline of cardiovascular fitness, or whether their lifestyle (e.g., high physical activity) promotes high levels and slow decline. Alternatively, high activity levels and morbidity might counterbalance such that Tsimane fitness levels and decline are similar to those in industrialized populations.

Methods—Maximal oxygen uptake (VO2max) was estimated using a step test heart rate method for 701 participants. We compared these estimates …


Age-Independent Increases In Male Salivary Testosterone During Horticultural Activity Among Tsimane Forager-Farmers, Benjamin C. Trumble, Daniel K. Cummings, Kathleen A. O'Connor, Darryl J. Holman, Eric A. Smith, Hillard Kaplan, Michael D. Gurven Sep 2013

Age-Independent Increases In Male Salivary Testosterone During Horticultural Activity Among Tsimane Forager-Farmers, Benjamin C. Trumble, Daniel K. Cummings, Kathleen A. O'Connor, Darryl J. Holman, Eric A. Smith, Hillard Kaplan, Michael D. Gurven

ESI Publications

Testosterone plays an important role in mediating male reproductive trade-offs in many vertebrate species, augmenting muscle and influencing behavior necessary for male-male competition and mating-effort. Among humans, testosterone may also play a key role in facilitating male provisioning of offspring as muscular and neuromuscular performance are deeply influenced by acute changes in testosterone. This study examines acute changes in salivary testosterone among 63 Tsimane men ranging in age from 16–80 (mean 38.2) years during one-hour bouts of treechopping while clearing horticultural plots. The Tsimane forager-horticulturalists living in the Bolivian Amazon experience high energy expenditure associated with food production, have high …


Household Task Delegation Among High-Fertility Forager-Horticulturalists Of Lowland Bolivia, Jonathan Stieglitz, Michael Gurven, Hillard Kaplan, Paul L. Hooper Feb 2013

Household Task Delegation Among High-Fertility Forager-Horticulturalists Of Lowland Bolivia, Jonathan Stieglitz, Michael Gurven, Hillard Kaplan, Paul L. Hooper

ESI Publications

Human kin cooperation is universal, leading researchers to label humans as “cooperative breeders.” Despite widespread interest in human cooperation, there has been no systematic study of how household economic decision making occurs. We document age and sex profiles of task delegation by parents to children ages 4–18 among Bolivian forager-horticulturalists. We test for sex differences in the probability of delegation and examine whether tasks are more likely delegated as household labor demand increases. We also test whether food acquisition tasks are more likely delegated to higher producers.We find mixed support for the prediction that girls are more likely delegated domestic …


Physical Activity And Modernization Among Bolivian Amerindians, Michael Gurven, Adrian V. Jaeggi, Hillard Kaplan, Daniel Cummings Jan 2013

Physical Activity And Modernization Among Bolivian Amerindians, Michael Gurven, Adrian V. Jaeggi, Hillard Kaplan, Daniel Cummings

ESI Publications

Background: Physical inactivity is a growing public health problem, and the fourth leading risk factor for global mortality. Conversely, indigenous populations living traditional lifestyles reportedly engage in vigorous daily activity that is protective against non-communicable diseases. Here we analyze physical activity patterns among the Tsimane, forager-horticulturalists of Amazonian Bolivia with minimal heart disease and diabetes. We assess age patterns of adult activity among men and women, test whether modernization affects activity levels, and examine whether nascent obesity is associated with reduced activity.

Methods and Findings: A factorial method based on a large sample of behavioral observations was employed …


Culturally Responsive Methodologies At Work In Education Settings, Mere Berryman, Suzanne Soohoo, Ann Nevin, Te Arani Barrett, Therese Ford, Debora Joy Nodelman, Norma Valenzuela, Anna Wilson Jan 2013

Culturally Responsive Methodologies At Work In Education Settings, Mere Berryman, Suzanne Soohoo, Ann Nevin, Te Arani Barrett, Therese Ford, Debora Joy Nodelman, Norma Valenzuela, Anna Wilson

Education Faculty Articles and Research

Purpose – The purpose of this paper is to describe culturally responsive methodology as a way to develop researchers. The aim is to illuminate the dimensions of culturally responsive methodology such as cultural and epistemological pluralism, deconstruction of Western colonial traditions of research, and primacy of relationships within culturally responsive dialogic encounters. An overarching question is: “How can we maintain the original integrity of both participants and researchers and their respective cultures and co-construct at the same time something new?”

Design/methodology/approach – Five case study narratives are described in order for readers to understand the range and types of studies …


W.O.C. In Da Biz, Graeme Aegerter, Ellen Butterworth, Katie Davidson Jan 2013

W.O.C. In Da Biz, Graeme Aegerter, Ellen Butterworth, Katie Davidson

Women’s Studies, Feminist Zine Archive

Writings and art addressing intersectionalities of music, gender, and race, focusing on M.I.A., Janelle Monae, and Ciara Princess Harris.