Exploring the intersection of race and gender in self-defense training.

PubMed

Speidel, Lisa

2014-03-01

Research on the impact of women's self-defense classes has primarily focused on White women. I explore perceptions of race and gender identity of five African American women who participated in a semester-long self-defense class. I examine the relevance of the intersection of race and gender to their self-defense experience, focusing on three concepts commonly considered barriers in self-defense classes: body image and beauty standards, perceptions of strength, and perceived vulnerability to violence. Participants' responses reveal the ways that gender and race are experienced as integrated aspects of identity, pointing to the need for self-defense curricula to include an intersectional approach.

The Use of Social Media in Teaching Race

ERIC Educational Resources Information Center

Nakagawa, Kathy; Arzubiaga, Angela E.

2014-01-01

This article explores ways in which race pedagogy interrogates social media as a significant influence on racism and source for race understandings. Social media serves as a context in which to learn about, challenge, and address issues of race. We discuss how social media may be used to promote racial literacy and question and resist racism,…

The Meanings of Race Matter: College Students Learning About Race in a Not-so-Postracial Era

ERIC Educational Resources Information Center

Johnston-Guerrero, Marc P.

2016-01-01

Given the historical legacies of racial exclusion and disparities within U.S. higher education and contemporary manifestations of racial tensions on college campuses, this study explores the meanings college students make of race within a sociopolitical context often claimed to be "postracial" (i.e., one where race no longer matters).…

Initial Teacher Training: Understanding "Race," Diversity and Inclusion

ERIC Educational Resources Information Center

Bhopal, Kalwant; Rhamie, Jasmine

2014-01-01

There is little research which has explored how students on Initial Teacher Training (ITT) courses understand and conceptualise discourses of "race," diversity and inclusion. This article will focus on student understandings of racialised identities; it will explore the discourses by which students understand what it means to be White…

Interpersonal Relationships: Exploring Race and Relationship Decisions among African American College Men

ERIC Educational Resources Information Center

McGowan, Brian L.

2016-01-01

This study explores how race influenced African American men's interpersonal relationships with other men at a predominantly White institution. The use of both semi-structured and photo-elicitation interview formats provided participants an opportunity to reflect on their precollege experiences, identity, and relationships. Two categories emerged…

Women and Work. Exploring Race, Ethnicity, and Class. Women and Work, Volume 6.

ERIC Educational Resources Information Center

Higginbotham, Elizabeth, Ed.; Romero, Mary, Ed.

This book contains 10 papers exploring the effects of race, ethnicity, and class on women in the workplace. The following papers are included: "Series Editors' Introduction" (Ann Stromberg, Barbara A. Gutek, Laurie Larwood); "Introduction" (Elizabeth Higginbotham). The book is organized in four parts. Part I, "Historical…

The Everyday Implications of Ethnic-Racial Identity Processes: Exploring Variability in Ethnic-Racial Identity Salience Across Situations.

PubMed

Douglass, Sara; Wang, Yijie; Yip, Tiffany

2016-07-01

Given the social and developmental relevance of ethnicity-race during adolescence, it is important to understand the meaning of ethnic-racial identity in adolescents' everyday lives. The current study considered how individual differences in ethnic-racial identity exploration (i.e., the extent to which individuals have explored their ethnicity-race), and commitment (i.e., the extent which they have a clear sense of what it means to them) influenced variability versus stability in the awareness of ethnicity-race in a given situation (i.e., salience), and how this variability is related to mood in that situation. Within an ethnic/racially diverse sample of 395 adolescents (M age = 15; 63 % female; 12 % Black, 26 % Latino, 34 % Asian, 23 % White), results indicated that ethnic-racial identity exploration was unrelated to variability in salience, while commitment promoted stability in salience across situations. Further, among adolescents who were generally very aware of their ethnicity-race, increases in situational salience were related to decreased negative and anxious mood. Among adolescents who were generally not aware of their ethnicity-race, increases in situational salience were related to increased positive and decreased negative mood. Implications for understanding the developmental and everyday experiences of ethnic-racial identity are discussed.

Two generations at risk: child welfare, institutional boundaries, and family violence in grandparent homes.

PubMed

Day, Susan E; Bazemore, Gordon

2011-01-01

Participation of extended family members, particularly custodial grandparents, has generally resulted in better outcomes for abused children and relief for an overburdened child welfare system. This research explores the risk of adolescent perpetrated violence in custodial grandparent households with data from the Florida Department of Juvenile Justice. Findings suggest that living arrangements with custodial grandparents have a significant and differential impact on rates of violent offending for chronic and serious offenders by race and gender.

Unpacking the "Colorblind Approach": Accusations of Racism at a Friendly, Mixed-Race School

ERIC Educational Resources Information Center

Modica, Marianne

2015-01-01

The desire to ignore race in favor of a "colorblind" approach has so permeated the cultural ethos of the US, that many whites, teachers included, fear that talking about race in any capacity leaves them open to accusations of racism. As a result, race has become a taboo subject in many US classrooms. This article explores the…

Race, Pre-College Philosophy, and the Pursuit of a Critical Race Pedagogy for Higher Education

ERIC Educational Resources Information Center

Fitzpatrick, Melissa; Reed-Sandoval, Amy

2018-01-01

This article seeks to explore ways in which pre-college pedagogical resources--particularly Critical Race Pedagogy (CPR) developed for high school students, as well as Philosophy for Children (P4C)--can be helpfully employed by college level instructors who wish to dialogue with students about the nature of race and racial oppression. More…

Racial Discourse in Predominantly White Classrooms: A Phenomenological Study of Teachers' Lived Experiences Discussing Race

ERIC Educational Resources Information Center

Lee-Nichols, Mary Elizabeth

2012-01-01

This dissertation examines the lived experiences of white middle school teachers in predominantly white rural communities as they discuss race and race issues with students. Using methods of descriptive phenomenology, interviews were conducted with teachers to explore what it was like for them to talk about race in classrooms comprised of only…

Exploring Essential Characteristics of Self-Determination for Diverse Students Using Data from NLTS2

ERIC Educational Resources Information Center

Shogren, Karrie A.; Kennedy, William; Dowsett, Chantelle; Garnier Villarreal, Mauricio; Little, Todd D.

2014-01-01

This study explored the impact of race/ethnicity on three of the four essential characteristics of self-determination--autonomy, self-realization, and psychological empowerment--directly assessed in the National Longitudinal Transition Study-2. Specifically, the impact of race/ethnicity was examined with six disability groups established in…

"Not Half but Double": Exploring Critical Incidents in the Racial Identity of Multiracial College Students

ERIC Educational Resources Information Center

Kellogg, Angela H.; Liddell, Debora L.

2012-01-01

This qualitative study explored how critical incidents shape multiracial students' understanding of race and identity at predominantly White institutions. Participants included 14 multiracial undergraduate students from two institutions in the Midwest. Four categories of critical incidents were identified from the data: (a) confronting race and…

Exploring Undergraduate Black Womyn's Motivations for Engaging in "Sister Circle" Organizations

ERIC Educational Resources Information Center

Croom, Natasha N.; Beatty, Cameron C.; Acker, Lorraine D.; Butler, Malika

2017-01-01

The purpose of this critical qualitative inquiry was to explore what motivated undergraduate Black womyn (UBW) to engage in "Sister Circle"-type student organizations--or groups that center race and gender. Using a critical race feminist theoretical lens, data were collected through a combination of one-on-one interviews and focus…

Intersectionality and Critical Race Parenting

ERIC Educational Resources Information Center

DePouw, Christin

2018-01-01

This conceptual article employs critical race theory (CRT) as a theoretical framework to explore the importance of intersectionality in critical race parenting. In particular, I focus on intersectionality to understand better how Whiteness and racial power play out in intimate relationships within the family, particularly between White parents and…

Interrogating Racism in Qualitative Research Methodology. Counterpoints.

ERIC Educational Resources Information Center

Lopez, Gerardo R., Ed.; Parker, Laurence, Ed.

This book explores the link between critical race theory and qualitative research methodology, interrogating how race connects and conflicts with other areas of difference and is never entirely absent from the research process. After an introduction, "Critical Race Theory in Education: Theory, Praxis, and Recommendations" (Sylvia R.…

Putting Race on the Table: How Teachers Make Sense of the Role of Race in Their Practice

ERIC Educational Resources Information Center

Taylor, Amanda J.

2017-01-01

In this article, Amanda J. Taylor uses portraiture methodology to explore one white teacher's efforts to understand whether and how race plays a role in her teaching practice. With no conscious experiences with race and racism, this teacher draws on her time as a cross-cultural traveler to construct and apply what Taylor calls a "racial…

A Race to the Top from the Bottom of the Well? The Paradox of Race and U.S. Education Reform

ERIC Educational Resources Information Center

Horsford, Sonya Douglass

2017-01-01

This article explores the paradox of "race" and U.S. education reform in the 21st century. I consider how the invisible ontology of race and its entangled relationship with class divert our attention from economic inequality and undermine policies intended to redress racial inequality in schools. I conclude that the education research…

Black/Brown/White Relations: Race Relations in the 1970s.

ERIC Educational Resources Information Center

Willie, Charles V., Ed.

The collection of papers in this book present an analysis of the effects of institutional racism on all races. The first part of the book deals with seeking definitions of the race problem and explores the various facets of race relations in the 1970s, including: (1) the black view of a national population policy and the fear of racial genocide;…

Prevalence of Mental Disorder and Service Use by Immigrant Generation and Race/Ethnicity Among U.S. Adolescents.

PubMed

Georgiades, Katholiki; Paksarian, Diana; Rudolph, Kara E; Merikangas, Kathleen R

2018-04-01

To examine differences in lifetime prevalence of mental disorder and service use among U.S. adolescents by both immigrant generation and race/ethnicity. A total of 6,250 adolescents aged 13 to 18 years in the National Comorbidity Survey Replication Adolescent Supplement were assessed for lifetime prevalence of mood and/or anxiety disorders, behavior disorders, and mental health service use. Twelve groups defined by self-identified race/ethnicity (non-Hispanic white, Hispanic, non-Hispanic black, Asian) and immigrant generation (first, second, third, or more) were compared. Differences in prevalence of lifetime mental disorder were most apparent when immigrant generation and race/ethnicity were considered jointly. Compared to third+generation non-Hispanic white adolescents, the odds of mood/anxiety disorder were increased among second-generation Asian (adjusted odds ratio [AOR] = 2.51; 95% CI = 1.22-5.17) and third+generation Hispanic (AOR = 1.28; 95% CI = 1.00-1.63) but reduced among first-generation Asian (AOR = 0.27; 95% CI = 0.10-0.71) and second-generation non-Hispanic white adolescents (AOR = 0.50; 95% CI = 0.30-0.81). The odds of behavior disorder were lower among first-generation Asian (AOR = 0.26; 95% CI = 0.09-0.71) and all generations of non-Hispanic black adolescents (AOR range 0.43-0.55). Adjusting for lifetime disorder, first-generation Hispanic and non-Hispanic white adolescents and all generations of non-Hispanic black adolescents were less likely to receive mental health services (AOR range 0.24-0.55). Variation in risk of disorder by immigrant generation and race/ethnicity underscores the importance of considering social, economic, and cultural influences in etiologic and treatment studies of adolescent psychopathology. Lower rates of service use, particularly among first-generation immigrant adolescents, highlight the need to identify and address barriers to recognition and treatment of mental disorders among adolescents from immigrant and racial/ethnic minority backgrounds. Published by Elsevier Inc.

The Race Equity Review Process. Approved by State Board of Education, April 12, 1990.

ERIC Educational Resources Information Center

Iowa State Dept. of Education, Des Moines. Bureau of School Administration and Accreditation.

School desegregation, the legal vehicle to end racial discrimination in U.S. society, may be viewed as a three-generational issue. The first generation is confined to ending physical segregation of students by race, whereas the second generation targets racial and gender segregation within classrooms and other practices (i.e., suspensions,…

"I Thought We Were over This Problem": Explorations of Race in/through Literature Inquiry

ERIC Educational Resources Information Center

Price-Dennis, Detra; Holmes, Kathlene; Smith, Emily E.

2016-01-01

This article examines classroom practices that draw upon students' understandings of race and equity as they engage in critical literature inquiry to explore issues of power in our society. Our research team, comprising a fifth-grade classroom teacher, a doctoral candidate, and a university professor, analyzed students' written and digital…

The Ties that Bind and the Shackles that Separate: Race, Gender, Class, and Color in a Research Process.

ERIC Educational Resources Information Center

Johnson-Bailey, Juanita

1999-01-01

Explores the intricacies of researching within one's own culture. Addresses issues that arose when an African-American woman researcher interviewed other African-American women. Explores how race and gender brought the author closer to the participants and the effects of color differences and perceived class differences. (CMK)

Play of the Unconscious in Pre-Service Teachers' Self-Reflection around Race and Racism

ERIC Educational Resources Information Center

Shim, Jenna Min

2017-01-01

Reading psychoanalytic theory of the unconscious desire for wholeness in the light of the notion of white racial supremacy, this study explores a constituted difficulty that self-reflection around the issues of race and racism confronts by exploring three white male pre-service teachers' emotional experiences inscribed in their responses to the…

Whose Banner Are We Waving? Exploring STEM Partnerships for Marginalized Urban Youth

ERIC Educational Resources Information Center

Ridgeway, Monica L.; Yerrick, Randy K.

2018-01-01

This case study examines after school programming in citizen science from the perspective of Critical Race Theory. During the course of enacting community outreach projects this data was used to examine the positioning of experts, student, and teachers within the program. This study explores the role of race and ethnicity, and the ways in which…

Exploring Gender and Race amongst Female Sociologists Exiting Academia in South Africa

ERIC Educational Resources Information Center

Rabe, Marlize; Rugunanan, Pragna

2012-01-01

This article explores issues of gender and race in the academic careers of female sociologists in South Africa by focusing on selected women who left academic departments in higher education institutions. In-depth interviews were conducted with 11 participants who left various Sociology departments at different times. It was found that young black…

Investigating the Intersection of Poverty and Race in Gifted Education Journals: A 15-Year Analysis

ERIC Educational Resources Information Center

Goings, Ramon B.; Ford, Donna Y.

2018-01-01

Using a two-phase content analysis approach, this study examined how education scholars have discussed the intersection of giftedness, race, and poverty in gifted academic journals from 2000 to 2015. Specifically, the authors explored the following questions: (a) What are the characteristics of studies published that explore the intersection of…

Cycle Training Using Implanted Neural Prostheses: Team Cleveland

PubMed Central

McDaniel, John; Lombardo, Lisa M.; Foglyano, Kevin M.; Marasco, Paul D.; J.Triolo, Ronald

2017-01-01

Recently our laboratory team focused on training five individuals with complete spinal cord injuries for an overground FES bike race in the 2016 Cybathlon held in Zurich Switzerland. A unique advantage team Cleveland had over other teams was the use of implanted pulse generators that provide more selective activation of muscles compared to standard surface stimulation. The advancements in muscle strength and endurance and ultimately cycling power our pilots made during this training period helped propel our competing pilot to win gold at the Cybathlon and allowed our pilots to ride their bikes outside within their communities. Such positive outcomes has encouraged us to further explore more widespread use of FES overground cycling as a rehabilitative tool for those with spinal cord injuries. This review will describes our approach to this race including information on the pilots, stimulation strategy, bike details and training program. PMID:29299221

Cycle Training Using Implanted Neural Prostheses: Team Cleveland.

PubMed

McDaniel, John; Lombardo, Lisa M; Foglyano, Kevin M; Marasco, Paul D; J Triolo, Ronald

2017-12-05

Recently our laboratory team focused on training five individuals with complete spinal cord injuries for an overground FES bike race in the 2016 Cybathlon held in Zurich Switzerland. A unique advantage team Cleveland had over other teams was the use of implanted pulse generators that provide more selective activation of muscles compared to standard surface stimulation. The advancements in muscle strength and endurance and ultimately cycling power our pilots made during this training period helped propel our competing pilot to win gold at the Cybathlon and allowed our pilots to ride their bikes outside within their communities. Such positive outcomes has encouraged us to further explore more widespread use of FES overground cycling as a rehabilitative tool for those with spinal cord injuries. This review will describes our approach to this race including information on the pilots, stimulation strategy, bike details and training program.

Not just black and white: peer victimization and the intersectionality of school diversity and race.

PubMed

Fisher, Sycarah; Middleton, Kyndra; Ricks, Elizabeth; Malone, Celeste; Briggs, Candyce; Barnes, Jessica

2015-06-01

Although bullying is a prevalent issue in the United States, limited research has explored the impact of school diversity on types of bullying behavior. This study explores the relationship between school diversity, student race, and bullying within the school context. The participants were African American and Caucasian middle school students (n = 4,581; 53.4% female). Among the participants, 89.4% were Caucasian and 10.6% were African American. The research questions examined the relationship between school diversity, student race and bullying behaviors, specifically race-based victimization. The findings suggested that Caucasian middle school students experience more bullying than African American students generally, and specifically when minorities in school settings. Caucasian students also experienced almost three times the amount of race-based victimization than African American students when school diversity was held constant. Interestingly, African American students experienced twice the amount of race-based victimization than Caucasian students when in settings with more students of color. The present study provides insight into bullying behaviors across different contexts for different races and highlights the need to further investigate interactions between personal and environmental factors on the bulling experiences of youth.

Between (Racial) Groups and a Hard Place: An Exploration of Social Science Approaches to Race and Genetics, 2000-2014.

PubMed

Byrd, W Carson; Best, Latrica E

2016-01-01

As the social sciences expand their involvement in genetic and genomic research, more information is needed to understand how theoretical concepts are applied to genetic data found in social surveys. Given the layers of complexity of studying race in relation to genetics and genomics, it is important to identify the varying approaches used to discuss and operationalize race and identity by social scientists. The present study explores how social scientists have used race, ethnicity, and ancestry in studies published in four social science journals from 2000 to 2014. We identify not only how race, ethnicity, and ancestry are classified and conceptualized in this growing area of research, but also how these concepts are incorporated into the methodology and presentation of results, all of which structure the discussion of race, identity, and inequality. This research indicates the slippage between concepts, classifications, and their use by social scientists in their genetics-related research. The current study can assist social scientists with clarifying their use and interpretations of race and ethnicity with the incorporation of genetic data, while limiting possible misinterpretations of the complexities of the connection between genetics and the social world.

How Well Do Computer-Generated Faces Tap Face Expertise?

PubMed

Crookes, Kate; Ewing, Louise; Gildenhuys, Ju-Dith; Kloth, Nadine; Hayward, William G; Oxner, Matt; Pond, Stephen; Rhodes, Gillian

2015-01-01

The use of computer-generated (CG) stimuli in face processing research is proliferating due to the ease with which faces can be generated, standardised and manipulated. However there has been surprisingly little research into whether CG faces are processed in the same way as photographs of real faces. The present study assessed how well CG faces tap face identity expertise by investigating whether two indicators of face expertise are reduced for CG faces when compared to face photographs. These indicators were accuracy for identification of own-race faces and the other-race effect (ORE)-the well-established finding that own-race faces are recognised more accurately than other-race faces. In Experiment 1 Caucasian and Asian participants completed a recognition memory task for own- and other-race real and CG faces. Overall accuracy for own-race faces was dramatically reduced for CG compared to real faces and the ORE was significantly and substantially attenuated for CG faces. Experiment 2 investigated perceptual discrimination for own- and other-race real and CG faces with Caucasian and Asian participants. Here again, accuracy for own-race faces was significantly reduced for CG compared to real faces. However the ORE was not affected by format. Together these results signal that CG faces of the type tested here do not fully tap face expertise. Technological advancement may, in the future, produce CG faces that are equivalent to real photographs. Until then caution is advised when interpreting results obtained using CG faces.

Constructing the Color-Blind Classroom: Teachers' Perspectives on Race and Schooling

ERIC Educational Resources Information Center

Stoll, Laurie Cooper

2014-01-01

The purpose of this study is to explore teachers' attitudes towards race and schooling, and the ways in which they "do" race in contemporary "color-blind" learning environments where social location is not believed to exert any meaningful influence on students' potential for success. Data for this study were gathered through…

Husbands' and Wives' Relative Earnings: Exploring Variation by Race, Human Capital, Labor Supply, and Life Stage

ERIC Educational Resources Information Center

Winslow-Bowe, Sarah

2009-01-01

Whereas much research has explored the causes and consequences of the gender wage gap, far less has examined earnings differentials within marriage. This article contributes to this literature by utilizing the 2000 wave of the 1979 National Longitudinal Survey of Youth to examine variation in husbands' and wives' relative income by race/ethnicity,…

Exploring the Effects of Art-Making on the Racial Climate of a Multicultural Classroom

ERIC Educational Resources Information Center

Davis, Samantha

2016-01-01

The purpose of this case study was to explore the effects of art-making on the racial climate of a multicultural classroom of 11th graders. Critical Race Theory and Critical Race Methodology laid the foundation for approaching the topic of racial climate in an academic setting. An emphasis was placed on analyzing the developments of the…

Contextual influences on ethnic identity formation: a case study of second-generation Korean Americans Baby Boomers in midlife.

PubMed

Park, Linda S

2015-03-01

This paper details a study on ethnic identity in midlife, illuminating identity formation as a complex life course phenomenon. The study addresses the importance of ethnic identity in understanding the experiences of racial and ethnic Baby Boomers as both recipients of care and as caregivers to their aging parents (first generation immigrants). Using a case study of second-generation Korean American Baby Boomers, the primary aims of this study are: (a) to explore how the relationship between age and race/ethnicity influences identity formation, and (b) how contexts influence ethnic identity formation. Findings reveal that cumulative experiences over earlier developmental years resulted in resolutions to appreciate their ethnic identity at midlife. Increasing racial and ethnic diversity in the U.S., combined with the large number of aging Baby Boomers, necessitate recognition of the cultural and racial differences within the Baby Boomer generation.

Intergenerational Yearnings and Other "Acts of Perversion": Or Where Would I Be Without Lesbian Drumming?

PubMed

Clay, Andreana

2015-01-01

This article explores the (il)legibilities of race, gender, sexuality, and interracial solidarity between two feminist generations. Using the words of Judy Grahn and Pat Parker, the author juxtaposes her own experience and writings as a queer, Black, feminist, born in 1971 with their dyke, feminist writings of the same period, asking "Where Would I Be, Without You?" Central to this question is a queer re-imagining of queer past and future in an effort to understand the potential for interracial, feminist solidarity in the twenty-first century.

The Colour of Numbers: Surveys, Statistics and Deficit-Thinking about Race and Class

ERIC Educational Resources Information Center

Gillborn, David

2010-01-01

Drawing on the traditions of critical race theory, the paper is presented as a chronicle--a narrative--featuring two invented characters with different histories and expertise. Together they explore the strengths and weaknesses of quantitative approaches to race equality in education. In societies that are structured in racial domination, such as…

Race and Research Methods Anxiety in an Undergraduate Sample: The Potential Effects of Self-Perception

ERIC Educational Resources Information Center

Eckberg, Deborah A.

2015-01-01

This study explores race as a potential predictor of research methods anxiety among a sample of undergraduates. While differences in academic achievement based on race and ethnicity have been well documented, few studies have examined racial differences in anxiety with regard to specific subject matter in undergraduate curricula. This exploratory…

Perceptions of Fidelity to Family Group Decision-Making Principles: Examining the Impact of Race, Gender, and Relationship

ERIC Educational Resources Information Center

Rauktis, Mary E.; Huefner, Jonathan; Cahalane, Helen

2011-01-01

This study explored the perceptions of fidelity to family group principles using comparative information from family, friends, and professionals, taking into account race and gender. White respondents felt there was a greater degree of fidelity than did the African American respondents, with other race respondents sometimes rating similarly to…

Who Is White? Assessing Students' Perceptions of Whiteness through Active-Learning Effectiveness and the Construction of Racial Doubt

ERIC Educational Resources Information Center

Cherry, Stephen M.; Lucas, Amy; Case, Kim A.; Hoston, William T.

2014-01-01

Building on previous studies on action-oriented strategies for teaching race-related courses, we explore the general effectiveness of teaching about racial stereotypes and racial/ethnic identity construction in two undergraduate race and ethnicity courses. Given that race and the term "White" are culturally constructed and serve to…

Exposure to Same-Race Teachers and Student Disciplinary Outcomes for Black Students in North Carolina

ERIC Educational Resources Information Center

Lindsay, Constance A.; Hart, Cassandra M. D.

2017-01-01

Using student-level administrative data from North Carolina, we explore whether exposure to same-race teachers affects the rate at which Black students receive exclusionary discipline, such as out-of-school suspensions, in-school suspensions, and expulsion. We find consistent evidence that exposure to same-race teachers is associated with reduced…

"Everyone Is Just Mixed to Me": Exploring the Role of Multiraciality in College Students' Racial Claims

ERIC Educational Resources Information Center

Johnston-Guerrero, Marc P.; Chaudhari, Prema

2016-01-01

Examining discourses of multiraciality through college students' claims about race offers helpful insights for educators striving to create equitable campuses for mixed race students. One area of discourse is the positioning of multiracial individuals as evidence for the social construction of race. Another critiques the multiracial movement, with…

Race for Results: Building a Path to Opportunity for All Children

ERIC Educational Resources Information Center

Annie E. Casey Foundation, 2014

2014-01-01

In this policy report, the Annie E. Casey Foundation explores the intersection of kids, race, and opportunity. The report features the new Race for Results index, which compares how children are progressing on key milestones across racial and ethnic groups at the national and state level. The index is based on 12 indicators that measure a…

Critical Race Pedagogy 2.0: Lessons from Derrick Bell

ERIC Educational Resources Information Center

Lynn, Marvin; Jennings, Michael E.; Hughes, Sherick

2013-01-01

In this article, we attempt to honor the rich legacy of Derrick Bell by detailing how exploring his specific contributions to critical race theory (CRT) provided lessons for developing and refining critical race pedagogy (CRP). We examine Bell's racial realism thesis in connection with his pedagogical work. In doing so, we find that he was as…

Perceived key injury risk factors in World Cup alpine ski racing—an explorative qualitative study with expert stakeholders

PubMed Central

Spörri, Jörg; Kröll, Josef; Amesberger, Günter; Blake, Ollie M; Müller, Erich

2012-01-01

Background There is limited knowledge about key injury risk factors in alpine ski racing, particularly for World Cup (WC) athletes. Objective This study was undertaken to compile and explore perceived intrinsic and extrinsic risk factors for severe injuries in WC alpine ski racing. Methods Qualitative study. Interviews were conducted with 61 expert stakeholders of the WC ski racing community. Experts’ statements were collected, paraphrased and loaded into a database with inductively derived risk factor categories (Risk Factor Analysis). At the end of the interviews, experts were asked to name those risk factors they believed to have a high potential impact on injury risk and to rank them according to their priority of impact (Risk Factor Rating). Results In total, 32 perceived risk factors categories were derived from the interviews within the basic categories Athlete, Course, Equipment and Snow. Regarding their perceived impact on injury risk, the experts’ top five categories were: system ski, binding, plate and boot; changing snow conditions; physical aspects of the athletes; speed and course setting aspects and speed in general. Conclusions Severe injuries in WC alpine ski racing can have various causes. This study compiled a list of perceived intrinsic and extrinsic risk factors and explored those factors with the highest believed impact on injury risk. Hence, by using more detailed hypotheses derived from this explorative study, further studies should verify the plausibility of these factors as true risk factors for severe injuries in WC alpine ski racing. PMID:22872684

Disability Critical Race Theory: Exploring the Intersectional Lineage, Emergence, and Potential Futures of DisCrit in Education

ERIC Educational Resources Information Center

Annamma, Subini Ancy; Ferri, Beth A.; Connor, David J.

2018-01-01

In this review, we explore how intersectionality has been engaged with through the lens of disability critical race theory (DisCrit) to produce new knowledge. In this chapter, we (1) trace the intellectual lineage for developing DisCrit, (2) review the body of interdisciplinary scholarship incorporating DisCrit to date, and (3) propose the future…

Experiments with Test Case Generation and Runtime Analysis

NASA Technical Reports Server (NTRS)

Artho, Cyrille; Drusinsky, Doron; Goldberg, Allen; Havelund, Klaus; Lowry, Mike; Pasareanu, Corina; Rosu, Grigore; Visser, Willem; Koga, Dennis (Technical Monitor)

2003-01-01

Software testing is typically an ad hoc process where human testers manually write many test inputs and expected test results, perhaps automating their execution in a regression suite. This process is cumbersome and costly. This paper reports preliminary results on an approach to further automate this process. The approach consists of combining automated test case generation based on systematically exploring the program's input domain, with runtime analysis, where execution traces are monitored and verified against temporal logic specifications, or analyzed using advanced algorithms for detecting concurrency errors such as data races and deadlocks. The approach suggests to generate specifications dynamically per input instance rather than statically once-and-for-all. The paper describes experiments with variants of this approach in the context of two examples, a planetary rover controller and a space craft fault protection system.

Visual search for faces by race: a cross-race study.

PubMed

Sun, Gang; Song, Luping; Bentin, Shlomo; Yang, Yanjie; Zhao, Lun

2013-08-30

Using a single averaged face of each race previous study indicated that the detection of one other-race face among own-race faces background was faster than vice versa (Levin, 1996, 2000). However, employing a variable mapping of face pictures one recent report found preferential detection of own-race faces vs. other-race faces (Lipp et al., 2009). Using the well-controlled design and a heterogeneous set of real face images, in the present study we explored the visual search for own and other race faces in Chinese and Caucasian participants. Across both groups, the search for a face of one race among other-race faces was serial and self-terminating. In Chinese participants, the search consistently faster for other-race than own-race faces, irrespective of upright or upside-down condition; however, this search asymmetry was not evident in Caucasian participants. These characteristics suggested that the race of a face is not a visual basic feature, and in Chinese participants the faster search for other-race than own-race faces also reflects perceptual factors. The possible mechanism underlying other-race search effects was discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

Race-specific perceptual discrimination improvement following short individuation training with faces

PubMed Central

McGugin, Rankin Williams; Tanaka, James W.; Lebrecht, Sophie; Tarr, Michael J.; Gauthier, Isabel

2010-01-01

This study explores the effect of individuation training on the acquisition of race-specific expertise. First, we investigated whether practice individuating other-race faces yields improvement in perceptual discrimination for novel faces of that race. Second, we asked whether there was similar improvement for novel faces of a different race for which participants received equal practice, but in an orthogonal task that did not require individuation. Caucasian participants were trained to individuate faces of one race (African American or Hispanic) and to make difficult eye luminance judgments on faces of the other race. By equating these tasks we are able to rule out raw experience, visual attention or performance/success-induced positivity as the critical factors that produce race-specific improvements. These results indicate that individuation practice is one mechanism through which cognitive, perceptual, and/or social processes promote growth of the own-race face recognition advantage. PMID:21429002

Race Car Rally.

ERIC Educational Resources Information Center

Anthony, Joan L.

1994-01-01

Describes an activity where teams of parents and children work together to solve problems involving matchbox-sized race cars. The teams collect, record, and analyze data; measure distances in metric; and explore concepts related to mass, friction, and force. (PR)

SLMRACE: a noise-free RACE implementation with reduced computational time

NASA Astrophysics Data System (ADS)

Chauvin, Juliet; Provenzi, Edoardo

2017-05-01

We present a faster and noise-free implementation of the RACE algorithm. RACE has mixed characteristics between the famous Retinex model of Land and McCann and the automatic color equalization (ACE) color-correction algorithm. The original random spray-based RACE implementation suffers from two main problems: its computational time and the presence of noise. Here, we will show that it is possible to adapt two techniques recently proposed by Banić et al. to the RACE framework in order to drastically decrease the computational time and noise generation. The implementation will be called smart-light-memory-RACE (SLMRACE).

An Analysis of a White Preservice Teacher's Reflections on Race and Young Children within an Urban School Context

ERIC Educational Resources Information Center

Jackson, Tambra O.; Bryan, Michelle L.; Larkin, Melissa L.

2016-01-01

Building upon research that theorizes and documents students' perceptions of race, racial attitudes, and treatment by teachers, this article explores the impact of resegregation on how children of Color see and experience race in schools, specifically in relation to their teachers. Drawing upon our interpretations of a White preservice teacher's…

Beyond the Face of Race: Emo-Cognitive Explorations of White Neurosis and Racial Cray-Cray

ERIC Educational Resources Information Center

Matias, Cheryl E.; DiAngelo, Robin

2013-01-01

In this article, the authors focus on the emotional and cognitive context that underlies whiteness. They employ interdisciplinary approaches of critical Whiteness studies and critical race theory to entertain how common White responses to racial material stem from the need for Whites to deny race, a traumatizing process that begins in childhood.…

Are You Ready? Elementary Pre-Service Teachers' Perceptions about Discussing Race in Social Studies

ERIC Educational Resources Information Center

Demoiny, Sara B.

2017-01-01

In this article, the author argues that questions about race should be raised in elementary social studies teacher education in order to better prepare teachers to enter their classrooms. In this study she explores how elementary pre-service teachers situate race within the social studies curriculum and how prepared they feel about discussing race…

Race-ing Class Ladies: Lineages of Privilege in an Elite South African School

ERIC Educational Resources Information Center

Epstein, Debbie

2014-01-01

This paper draws on fieldwork done in Greystone School in South Africa, a single sex girls' school. I explore how the legacy of coloniser and colonised is reconfigured through the history of the school and the particular racialised politics of South Africa, where race and class have always been imbricated in differently nuanced ways before, during…

Coping with Stressful Events: Influence of Parental Alcoholism and Race in a Community Sample of Women

ERIC Educational Resources Information Center

Amodeo, Maryann; Griffin, Margaret L.; Fassler, Irene; Clay, Cassandra; Ellis, Michael A.

2007-01-01

The study explores the role of race and differences in coping among 290 white women and black women with and without alcoholic parents, addressing two questions: (1) Does coping vary by parental alcoholism or race? and (2) How is coping in adulthood affected by childhood stressors and resources and by adulthood resources? Standardized…

Racing to the Future: Security in the Gigabit Race?

ERIC Educational Resources Information Center

Gregory, Mark A; Cradduck, Lucy

2016-01-01

This research seeks to identify the differing national perspectives towards security and the "gigabit race" as those nations transition to their next generation broadband networks. Its aim is to critically appraise the rationales for their existing digital security frameworks in order to determine whether (and what) Australia can learn…

Testing the Invariance of the National Health and Nutrition Examination Survey's Sexual Behavior Questionnaire Across Gender, Ethnicity/Race, and Generation.

PubMed

Zhou, Anne Q; Hsueh, Loretta; Roesch, Scott C; Vaughn, Allison A; Sotelo, Frank L; Lindsay, Suzanne; Klonoff, Elizabeth A

2016-02-01

Federal and state policies are based on data from surveys that examine sexual-related cognitions and behaviors through self-reports of attitudes and actions. No study has yet examined their factorial invariance--specifically, whether the relationship between items assessing sexual behavior and their underlying construct differ depending on gender, ethnicity/race, or age. This study examined the factor structure of four items from the sexual behavior questionnaire part of the National Health and Nutrition Examination Survey (NHANES). As NHANES provided different versions of the survey per gender, invariance was tested across gender to determine whether subsequent tests across ethnicity/race and generation could be done across gender. Items were not invariant across gender groups so data files for women and men were not collapsed. Across ethnicity/race for both genders, and across generation for women, items were configurally invariant, and exhibited metric invariance across Latino/Latina and Black participants for both genders. Across generation for men, the configural invariance model could not be identified so the baseline models were examined. The four item one factor model fit well for the Millennial and GenerationX groups but was a poor fit for the baby boomer and silent generation groups, suggesting that gender moderated the invariance across generation. Thus, comparisons between ethnic/racial and generational groups should not be made between the genders or even within gender. Findings highlight the need for programs and interventions that promote a more inclusive definition of "having had sex."

Racing into Physics.

ERIC Educational Resources Information Center

Cross, Tina R.

2002-01-01

Presents an activity in which race cars are designed and constructed out of edible materials. Students explore relationships between speed, distance, and time using both math and science. Includes a chart that shows alignment with the National Science Education Standards. (DDR)

Visiting Black Patients: Racial Disparities in Security Standby Requests.

PubMed

Green, Carmen R; McCullough, Wayne R; Hawley, Jamie D

2018-02-01

Structural inequalities exist within healthcare. Racial disparities in hospital security standby requests (SSRs) have not been previously explored. We speculated hospital SSRs varied based upon race with black patients and their visitors negatively impacted. An 8-year retrospective study of hospital security dispatch information was performed. Data were analyzed to determine demographic information, and service location patterns for SSRs involving patients and their visitors. The race of the patient's visitors was imputed using the patient's race. The observed and expected (using hospital census data) number of patients impacted by SSRs was compared. Descriptive statistics were computed. Categorical data were analyzed using chi-square or Fisher exact test statistic. A p < 0.05 was statistically significant. The majority of the 1023 SSRs occurred for visitors of patients who were white (N = 642; 63%), female (56%), or < 21 years old (50.7%). However, SSRs differed significantly based upon the patient's race. Although Black patients represent 12% of the hospital population, they and their visitors were more than twice as likely (p < 0.0001) to have a SSR generated (N = 275; 27%) when compared to the visitors of both White and other (i.e., race unknown) patients (N = 106; 10%) combined (p < 0.0001). This study adds to the medical errors and healthcare disparities literature by being the first to describe racial disparities in SSRs for Black patients and their visitors. It also introduces the concept of "security intervention errors in healthcare environments." New metrics and continuous quality improvement initiatives are needed to understand and eliminate racial/ethnic based disparities in SSRs. Copyright © 2018 National Medical Association. Published by Elsevier Inc. All rights reserved.

Exploring the Sensitivity of Education Costs to Racial Composition of Schools and Race-Neutral Alternative Measures: A Cost Function Application to Missouri

ERIC Educational Resources Information Center

Baker, Bruce D.

2011-01-01

This article applies the education cost function methodology in order to estimate additional costs associated with black student concentration and with alternative, race-neutral measures of urban poverty. Recent research highlights the continued importance of the role of race in educational outcomes, and how the intersection of peer group effects…

"Race" and Early Childhood Education: An International Approach to Identity, Politics, and Pedagogy. Critical Cultural Studies of Childhood

ERIC Educational Resources Information Center

Mac Naughton, Glenda, Ed.; Davis, Karina, Ed.

2009-01-01

This book explores the prominence of "race" in the lives of young children and their early childhood educators. It critiques the often presumed racial innocence of young children and shows instead how young children actively engage with the politics of race as they form their own identities. It challenges early childhood educators to engage with…

Boundaries of Belonging and Postsecondary Access: African-American Students and College Choice Decisionmaking in Social Context. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Horvat, Erin McNamara

Our schools are environments of race and class and these school environments structure opportunity based on race and class. This paper explores how students' lives and their access to postsecondary education are framed and structured by the influences of race and class. The college choice decision process of three female Black students from a…

Race and Culture in the Secondary School Health and Physical Education Curriculum in Ontario, Canada: A Critical Reading

ERIC Educational Resources Information Center

Petherick, LeAnne

2018-01-01

Purpose: The purpose of this paper is to explore issues of race and culture in health education in the secondary school health and physical education (HPE) curriculum in Ontario, Canada. Design/methodology/approach: Using Ontario's secondary school curriculum as a point of analysis, this paper draws from critical race theory and a whiteness lens…

Using Critical Race Theory to Explore Race-Based Conversations through a Critical Family Book Club

ERIC Educational Resources Information Center

Johnson, Lamar L.

2016-01-01

Stemming from my personal encounter with what I consider a racial affliction imposed by a White female teacher, I provide a glimpse of my racial narrative as a young Black male to illustrate a reference point for thinking through how racism functions in homes and schools. It touches on the importance of race-based conversations within school and…

Race, Culture and All that: An Exploration of the Perspectives of White Secondary Student Teachers about Race Equality Issues in Their Initial Teacher Education

ERIC Educational Resources Information Center

Lander, Vini

2011-01-01

This research explores the racialised perceptions of White students teachers who are preparing to teach in secondary schools in a diverse society. Student teachers' views about Black and minority ethnic (BME) pupils are often cast in the language of otherness. This research was conducted in a post-1992 university in the south of England where the…

Yellow and social perceptions of racing cyclists' sportspersonship: Proposing an inter-contextual analysis.

PubMed

Chantal, Yves; Bernache-Assollant, Iouri

2017-03-01

Through inter-contextual designs, the present set of experiments sought to explore whether the colour yellow would impact on social perceptions of sportspersonship exclusively in relation to competitive cycling. In Experiment 1 (N = 149), a silhouette image of a cyclist on a yellow background yielded lower perceptions of sportspersonship in comparison to grey or to the context of motocross, regardless of the colour. That interaction was conceptually replicated in Experiment 2 (N = 146) while changing measures (i.e., adaptation of the World Anti-Doping Code) and the context of comparison to sprinting. Furthermore, female and male observers' scores did not differ significantly thereby suggesting that yellow impacted on perceived sportspersonship similarly across gender. On the whole, those findings suggest that yellow can generate negative impressions of racing cyclists because, with years, this colour took on a meaning of opportunism from frequent pairings with doping. We close with discussing a number of limitations and future research avenues.

What's Your "Street Race"? Leveraging Multidimensional Measures of Race and Intersectionality for Examining Physical and Mental Health Status Among Latinxs.

PubMed

López, Nancy; Vargas, Edward D; Juarez, Melina; Cacari-Stone, Lisa; Bettez, Sonia

2018-01-01

Using the 2015 Latino National Health and Immigration Survey (N= 1,197) we examine the relationship between physical and mental health status and three multidimensional measures of race: 1) "street race," or how you believe other "Americans" perceive your race at the level of the street; 2) socially assigned race or what we call "ascribed race," which refers to how you believe others usually classify your race in the U.S.; and 3) "self-perceived race," or how you usually self-classify your race on questionnaires. We engage in intersectional inquiry by combining street race and gender. We find that only self-perceived race correlates with physical health and that street race is associated with mental health. We also find that men reporting their street race as Latinx 1 or Arab were associated with higher odds of reporting worse mental health outcomes. One surprising finding was that, for physical health, men reporting their street race as Latinx were associated with higher odds of reporting optimal physical health. Among women, those reporting their street race as Mexican were associated with lower odds of reporting optimal physical health when compared to all other women; for mental health status, however, we found no differences among women. We argue that "street race" is a promising multidimensional measure of race for exploring inequality among Latinxs.

The role of features and configural processing in face-race classification

PubMed Central

Zhao, Lun; Bentin, Shlomo

2011-01-01

We explored perceptual factors that might account for the other-race classification advantage (ORCA) in classifying faces by race. Testing Chinese participants in China and Israeli participants in Israel we show that: (a) The distinction between Chinese and Israeli faces is highly accurate even on the basis of isolated eyes or faces with eyes concealed, but full faces are categorized faster. (b) The ORCA is similarly robust for full faces and for face parts. (c) The ORCA was larger when the configuration of the inner-face components was distorted, reflecting delayed categorization of own-race distorted faces relative to own-race normally configured faces but no conspicuous distortion effect on other-race faces. These data demonstrate that perceptual factors can account for the ORCA independently of social bias. We suggest that one source of the ORCA in race categorization is the configural analysis applied by default while processing own-race but not other-race faces. PMID:22008980

Race, Age, and Identity Transformations in the Transition from High School to College for Black and First-Generation White Men

ERIC Educational Resources Information Center

Wilkins, Amy C.

2014-01-01

Race and class differences in academic and social integration matter for educational success, social mobility, and personal well-being. In this article, I use interview data with students attending predominantly white four-year research universities to investigate the integration experiences of black and first-generation white men. I examine each…

Suenos Indocumentados: Using LatCrit to Explore the Testimonios of Undocumented and U.S. Born Chicana College Students on Discourses of Racist Nativism in Education

ERIC Educational Resources Information Center

Huber, Lindsay Perez

2010-01-01

Latina/o critical race theory (LatCrit) is used as an overarching framework that examines the intersectionality of race, class, and gender while also acknowledging the unique forms of subordination within the Latina/o community based on immigration status, language, phenotype, and ethnicity. LatCrit allows for the specific examination of race and…

Negotiating the Gaze and Learning the Hidden Curriculum: A Critical Race Analysis of the Embodiment of Female Students of Color at a Predominantly White Institution

ERIC Educational Resources Information Center

Esposito, Jennifer

2011-01-01

This study examines the hidden curriculum within a predominantly White institution (PWI) of higher education, and examines how women of color encountered the curriculum. I used critical race theory to explore how race and gender influenced the manner in which women of color negotiated their roles and promoted a culture of femininity that helped…

W.E.B. Du Bois and Filipino/a American Exposure Programs to the Philippines: Race Class Analysis in an Epoch of "Global Apartheid"

ERIC Educational Resources Information Center

Viola, Michael Joseph

2016-01-01

The article highlights the ongoing relevance of W.E.B. Du Bois for the global analysis of race and class. Engaging scholarly debates that have ensued within the educational subfields of critical race theory (CRT) and (revolutionary) critical pedagogy, the article explores how a deeper engagement with Du Bois's ideas contributes theoretically and…

"Más allá del fútbol": Teaching Highland Afro-Ecuadorian Culture and Engaging Race and Racism through Documentary Film

ERIC Educational Resources Information Center

Ruggiero, Diana M.

2015-01-01

This study presents strategies for teaching highland Afro-Ecuadorian culture and for broaching the topic of race and racism through the documentary film "Más allá del fútbol." Produced in 2008 by the author, this film explores "afrochoteño" identity and culture as well as the issues of race and racism in Ecuador through a…

75 FR 68389 - Self-Regulatory Organizations; NASDAQ OMX BX, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

... received by Correlix from parties who have contracted directly with Correlix to use their RaceTeam latency...Team customer directly. Pricing for the Correlix RaceTeam product for the Exchange varies depending on..., Correlix will see an individualized unique Exchange-generated identifier that will allow Correlix RaceTeam...

Race, exercise training, and outcomes in chronic heart failure: Findings from Heart Failure - A Controlled Trial Investigating Outcomes in Exercise TraiNing (HF-ACTION)

PubMed Central

Mentz, Robert J.; Bittner, Vera; Schulte, Phillip J.; Fleg, Jerome L.; Piña, Ileana L.; Keteyian, Steven J.; Moe, Gordon; Nigam, Anil; Swank, Ann M.; Onwuanyi, Anekwe E.; Fitz-Gerald, Meredith; Kao, Andrew; Ellis, Stephen J.; Kraus, William E.; Whellan, David J.; O'Connor, Christopher M.

2014-01-01

Background The strength of race as an independent predictor of long-term outcomes in a contemporary chronic heart failure (HF) population and its association with exercise training response have not been well established. We aimed to investigate the association between race and outcomes and to explore interactions with exercise training in patients with ambulatory HF. Methods We performed an analysis of HF-ACTION, which randomized 2331 patients with HF having an ejection fraction ≤35% to usual care with or without exercise training. We examined characteristics and outcomes (mortality/hospitalization, mortality, and cardiovascular mortality/HF hospitalization) by race using adjusted Cox models and explored an interaction with exercise training. Results There were 749 self-identified black patients (33%). Blacks were younger with significantly more hypertension and diabetes, less ischemic etiology, and lower socioeconomic status versus whites. Blacks had shorter 6-minute walk distance and lower peak VO2 at baseline. Over a median follow-up of 2.5 years, black race was associated with increased risk for all outcomes except mortality. After multivariable adjustment, black race was associated with increased mortality/hospitalization (hazard ratio [HR] 1.16, 95% CI 1.01–1.33) and cardiovascular mortality/HF hospitalization (HR 1.46, 95% CI 1.20–1.77). The hazard associated with black race was largely caused by increased HF hospitalization (HR 1.58, 95% CI 1.27–1.96), given similar cardiovascular mortality. There was no interaction between race and exercise training on outcomes (P >.5). Conclusions Black race in patients with chronic HF was associated with increased prevalence of modifiable risk factors, lower exercise performance, and increased HF hospitalization, but not increased mortality or a differential response to exercise training. PMID:24016498

Whose banner are we waving? Exploring STEM partnerships for marginalized urban youth

NASA Astrophysics Data System (ADS)

Ridgeway, Monica L.; Yerrick, Randy K.

2018-03-01

This case study examines after school programming in citizen science from the perspective of Critical Race Theory. During the course of enacting community outreach projects this data was used to examine the positioning of experts, student, and teachers within the program. This study explores the role of race and ethnicity, and the ways in which marginalization can manifest itself with black urban youth and teachers. Implications for partner selection and training are addressed.

Inequalities in socioeconomic status and race and the odds of undergoing a mammogram in Brazil.

PubMed

Melo, Enirtes Caetano Prates; de Oliveira, Evangelina Xavier Gouveia; Chor, Dóra; Carvalho, Marilia Sá; Pinheiro, Rejane Sobrino

2016-09-15

Access to mammograms, in common with other diagnostic procedures, is strongly conditioned by socioeconomic disparities. Which aspects of inequality affect the odds of undergoing a mammogram, and whether they are the same in different localities, are relevant issues related to the success of health policies. This study analyzed data from the 2008 PNAD - Brazilian National Household Sample Survey (11.607 million women 40 years of age or older), on having had at least one mammogram over life for women 40 years of age or older in each of Brazil's nine Metropolitan Regions (MR), according to socioeconomic position. The effects of income, schooling, health insurance and race in the different regions were investigated using multivariate logistical regression for each region individually, and for all MRs combined. The age-adjusted odds of a woman having had a mammogram according to race and stratified by two income strata (and two schooling strata) were also analyzed. Having a higher income increases four to seven times a woman's odds of having had at least one mammogram in all MRs except Curitiba. For schooling, the gradient, though less steep, is favorable to women with more years of study. Having health insurance increases two to three times the odds in all MRs. Multivariate analysis did not show differences due to race (except for the Fortaleza MR), but the stratified analysis by income and schooling shows effects of race in most MRs, with greater differences for women with higher socioeconomic status. This study confirms that income and schooling, as well as having health insurance, are still important determinants of inequality in health service use in Brazil. Additionally, race also contributes to the odds of having had a mammogram. The point is not to isolate the effect of each factor, but to evaluate how their interrelations may exacerbate differences, generating patterns of cumulative adversity, a theme that is still little explored in Brazil. This is much more important when we consider that race has only recently started be included in analyses of health outcomes in Brazil.

Disparities in obesity prevalence and obesity-related behaviors among adolescents in Trinidad and Tobago.

PubMed

Wilson, Colwick; Woolford, Susan; Wilson, Leon; Williams, David; Oloo, Winetta

2017-09-29

Objective African Americans adolescents have disproportionately high rates of obesity compared to their Caucasian peers. Little is known about the rates of obesity among adolescents of African descent in countries with diverse populations. Therefore, we aimed to determine the prevalence of obesity and weight-related behaviors among adolescents in Trinidad and Tobago and to explore differences by race and gender. Methods In this cross-sectional study, students from a national stratified sample of high schools (n = 42) in Trinidad and Tobago completed a self-administered survey regarding their health habits. Body mass index (BMI) was calculated from measured height (via a portable stadiometer) and weight (via a digital scale), and BMI percentiles determined using Centers for Disease Control and Prevention (CDC) growth charts. Univariate calculations and χ2 analyses were performed to determine obesity prevalence and explore associations between obesity and self-reported demographic factors and weight-related behaviors. One-way analysis of variance (ANOVA) was used to test mean difference in weight status and multivariate analyses explored the role of gender and race after adjusting for covariates. Results Of the 3618 adolescents in the study, 56.3% were female. Race: 31.9% Black-Trinidadian, 33.7% Indo-Trinidadian and 33.4% Mixed-Race. Mean age was 17.6 years. The overall prevalence of obesity was 7%, but this differed by race (Black-Trinidadians 17%, Mixed-Trinidadians 2%, Indo-Trinidadians 1%). Black-Trinidadian girls were most likely to be obese (28.1%) and to engage in obesity related habits than their peers. Conclusion Black-Trinidadian girls have a significantly higher prevalence of obesity than their peers. Further work should explore culturally tailored interventions to address obesity prevention and treatment in this group.

Visual Selective Attention Biases Contribute to the Other-Race Effect Among 9-Month-Old Infants

PubMed Central

Oakes, Lisa M.; Amso, Dima

2016-01-01

During the first year of life, infants maintain their ability to discriminate faces from their own race but become less able to differentiate other-race faces. Though this is likely due to daily experience with own-race faces, the mechanisms linking repeated exposure to optimal face processing remain unclear. One possibility is that frequent experience with own-race faces generates a selective attention bias to these faces. Selective attention elicits enhancement of attended information and suppression of distraction to improve visual processing of attended objects. Thus attention biases to own-race faces may boost processing and discrimination of these faces relative to other-race faces. We used a spatial cueing task to bias attention to own- or other-race faces among Caucasian 9-month-old infants. Infants discriminated faces in the focus of the attention bias, regardless of race, indicating that infants remained sensitive to differences among other-race faces. Instead, efficacy of face discrimination reflected the extent of attention engagement. PMID:26486228

Visual selective attention biases contribute to the other-race effect among 9-month-old infants.

PubMed

Markant, Julie; Oakes, Lisa M; Amso, Dima

2016-04-01

During the first year of life, infants maintain their ability to discriminate faces from their own race but become less able to differentiate other-race faces. Though this is likely due to daily experience with own-race faces, the mechanisms linking repeated exposure to optimal face processing remain unclear. One possibility is that frequent experience with own-race faces generates a selective attention bias to these faces. Selective attention elicits enhancement of attended information and suppression of distraction to improve visual processing of attended objects. Thus attention biases to own-race faces may boost processing and discrimination of these faces relative to other-race faces. We used a spatial cueing task to bias attention to own- or other-race faces among Caucasian 9-month-old infants. Infants discriminated faces in the focus of the attention bias, regardless of race, indicating that infants remained sensitive to differences among other-race faces. Instead, efficacy of face discrimination reflected the extent of attention engagement. © 2015 Wiley Periodicals, Inc.

Race, Reason and Reasonableness: Toward an "Unreasonable" Pedagogy

ERIC Educational Resources Information Center

De Lissovoy, Noah

2016-01-01

Starting from the contemporary critical-theoretical notion of an "objective violence" that organizes social reality in capitalism, including processes of systemic racism, as well as from phenomenological inquiries into processes of race and identity, this article explores the relationship between racism and reasonableness in education…

Relational Aggression and Victimization in College Students

ERIC Educational Resources Information Center

Dahlen, Eric R.; Czar, Katherine A.; Prather, Emily; Dyess, Christy

2013-01-01

For this study we explored relational aggression and victimization in a college sample (N = 307), examining potential gender and race differences, correlates, and the link between relational aggression and common emotional and behavioral problems, independent of relational victimization. Gender and race differences were observed on relational…

Moffies, artists, and queens: race and the production of South African gay male drag.

PubMed

Swarr, Amanda Lock

2004-01-01

This article draws on seventeen months of ethnographic fieldwork in South Africa to explore the experiences of urban and township drag performers. I show that two distinct sex-gender-sexuality systems have emerged based in the sociopolitical history of South Africa, and I argue that urban drag produces race oppositionally and examine how township femininity creates raced forms of gender, sex, and sexuality. Contemporary South African drag foregrounds the performativity and constitution of race and gender. My analysis attempts to challenge definitions of "drag" and "audience," suggesting the necessity for an integrated reconceptualization of drag studies.

Race, Ethnicity, and Eating Disorder Recognition by Peers

PubMed Central

Sala, Margarita; Reyes-Rodríguez, Mae Lynn; Bulik, Cynthia M.; Bardone-Cone, Anna

2013-01-01

We investigated racial/ethnic stereotyping in the recognition and referral of eating disorders with 663 university students. We explored responses to problem and eating disorder recognition, and health care referral after reading a vignette concerning a patient of different race/ethnic background presenting with eating disorders. A series of three 4 × 3 ANOVAs revealed significant main effects for eating disorder across all three outcome variables. There were no significant main effects across the four different race/ethnicity conditions and no significant race by condition interactions. Lack of general eating disorder recognition and health care referral by student participants were found. PMID:24044598

Race in Supervision: Let's Talk About It.

PubMed

Schen, Cathy R; Greenlee, Alecia

2018-01-01

Addressing race and racial trauma within psychotherapy supervision is increasingly important in psychiatry training. A therapist's ability to discuss race and racial trauma in psychotherapy supervision increases the likelihood that these topics will be explored as they arise in the therapeutic setting. The authors discuss the contextual and sociocultural dynamics that contributed to their own avoidance of race and racial trauma within the supervisory relationship. The authors examine the features that eventually led to a robust discussion of race and culture within the supervisory setting and identify salient themes that occurred during three phases of the conversation about race: pre-dialogue, the conversation, and after the conversation. These themes include building an alliance, supercompetence, avoidance, shared vulnerability, "if I speak on this, I own it," closeness versus distance, and speaking up. This article reviews the key literature in the field of psychiatry and psychology that has shaped how we understand race and racial trauma and concludes with guidelines for supervisors on how to facilitate talking about race in supervision.

Obesity in the Transition to Adulthood: Predictions across Race-Ethnicity, Immigrant Generation, and Sex

PubMed Central

Harris, Kathleen Mullan; Perreira, Krista; Lee, Dohoon

2009-01-01

Objectives With longitudinal data we traced how race, ethnic, and immigrant disparities in body mass index (BMI) change over time as adolescents (ages 11–19) transition to young adulthood (ages 20–28). Design We used growth curve modeling to estimate the pattern of change in BMI from adolescence through the transition to adulthood. Setting All participants in the study were residents of the United States enrolled in high school or junior high school during the 1994–95 school year. Participants We used nationally representative data on 20,000+ adolescents interviewed at Wave I (1994–95) of Add Health, followed in Wave II (1996) and Wave III (2001–02) when the sample was in early adulthood. Main Exposure(s) Exposures of interest include race-ethnicity, immigrant generation, and sex. Main Outcome Measure(s) Our main outcome measure is BMI. Results Findings indicate significant differences in both the level and change in BMI across age by sex, race-ethnicity, and immigrant generation. Females, second and third generation immigrants, and Hispanics and blacks experience more rapidly increasing BMI as adolescents age into young adulthood. Increases in BMI are relatively lower for males, first generation immigrants, and whites and Asians. Conclusions Disparities in BMI and percent overweight and obese widen with age as adolescents leave home and begin independent lives as young adults in their 20s. PMID:19884593

Living with a Grandparent and Parent in Early Childhood: Associations with School Readiness and Differences by Demographic Characteristics

PubMed Central

Pilkauskas, Natasha V.

2016-01-01

Despite the increasing prevalence of three-generation family households (grandparent, parent, child), relatively little research has studied these households during early childhood. Using nationally representative data from the Early Childhood Longitudinal Study – Birth Cohort (N∼6,550), this study investigates the associations between three-generation coresidence in early childhood and school readiness, and how the associations differ by maternal age, race/ethnicity, nativity, relationship status and poverty. For the full sample of children, no associations between three-generation coresidence and school readiness were found. Analyses by demographic characteristics found that race/ethnicity and nativity moderate the associations; whereas maternal age, relationship status and poverty do not. The findings suggest that three-generation coresidence was associated with lower levels of expressive language for White, Asian and Black children, but more expressive language for Hispanic children. Coresidence was also associated with more externalizing behavior for White and American Indian/Alaskan Native children but less externalizing behavior for Hispanic and Black children. Analyses by maternal nativity found that for children of immigrant mothers, three-generation coresidence was associated with more expressive language and less externalizing and internalizing behavior. Interactions between race/ethnicity and nativity found that the positive associations for Hispanic children were concentrated among children of immigrant parents. No differences were found between grandmother-only and grandmother/grandfather three-generation family households. Overall the findings suggest there may be heterogeneity by race/ethnicity and nativity in the associations between three-generation coresidence and school readiness. PMID:25365124

Assessing genetic diversity among six populations of Gossypium arboreum L. using microsatellites markers.

PubMed

Sethi, Khushboo; Siwach, Priyanka; Verma, Surender Kumar

2015-10-01

Among the four cultivated cotton species, G. hirsutum (allotetraploid) presently holds a primary place in cultivation. Efforts to further improve this primary cotton face the constraints of its narrow genetic base due to repeated selective breeding and hence demands enrichment of diversity in the gene pool. G. arboreum (diploid species) is an invaluable genetic resource with great potential in this direction. Based on the dispersal and domestication in different directions from Indus valley, different races of G. arboreum have evolved, each having certain traits like drought and disease resistance, which the tetraploid cotton lack. Due to lack of systematic, race wise characterization of G. arboreum germplasm, it  has not been explored fully. During the present study, 100 polymorphic SSR loci were  used to genotype 95 accessions belonging to 6 races of G. arboreum producing 246 polymorphic alleles; mean number of effective alleles was 1.505. AMOVA showed 14 % of molecular variance among population groups, 34 % among individuals and remaining 52 % within individuals. UPGMA dendrogram, based on Nei's genetic distance, distributed the six populations in two major clusters of 3 populations each; race 'bengalense' was found more close to 'cernuum' than the others. The clustering of 95 genotypes by UPGMA tree generation as well as PCoA analysis clustered 'bengalense' genotypes into one group along with some genotypes of 'cernuum', while rest of the genotypes made separate clusters. Outcomes of this research should be helpful in identifying the genotypes for their further utilization in hybridization program to obtain high level of germplasm diversity.

An empirical study of race times in recreational endurance runners.

PubMed

Vickers, Andrew J; Vertosick, Emily A

2016-01-01

Studies of endurance running have typically involved elite athletes, small sample sizes and measures that require special expertise or equipment. We examined factors associated with race performance and explored methods for race time prediction using information routinely available to a recreational runner. An Internet survey was used to collect data from recreational endurance runners (N = 2303). The cohort was split 2:1 into a training set and validation set to create models to predict race time. Sex, age, BMI and race training were associated with mean race velocity for all race distances. The difference in velocity between males and females decreased with increasing distance. Tempo runs were more strongly associated with velocity for shorter distances, while typical weekly training mileage and interval training had similar associations with velocity for all race distances. The commonly used Riegel formula for race time prediction was well-calibrated for races up to a half-marathon, but dramatically underestimated marathon time, giving times at least 10 min too fast for half of runners. We built two models to predict marathon time. The mean squared error for Riegel was 381 compared to 228 (model based on one prior race) and 208 (model based on two prior races). Our findings can be used to inform race training and to provide more accurate race time predictions for better pacing.

A cross-race effect in metamemory: Predictions of face recognition are more accurate for members of our own race

PubMed Central

Hourihan, Kathleen L.; Benjamin, Aaron S.; Liu, Xiping

2012-01-01

The Cross-Race Effect (CRE) in face recognition is the well-replicated finding that people are better at recognizing faces from their own race, relative to other races. The CRE reveals systematic limitations on eyewitness identification accuracy and suggests that some caution is warranted in evaluating cross-race identification. The CRE is a problem because jurors value eyewitness identification highly in verdict decisions. In the present paper, we explore how accurate people are in predicting their ability to recognize own-race and other-race faces. Caucasian and Asian participants viewed photographs of Caucasian and Asian faces, and made immediate judgments of learning during study. An old/new recognition test replicated the CRE: both groups displayed superior discriminability of own-race faces, relative to other-race faces. Importantly, relative metamnemonic accuracy was also greater for own-race faces, indicating that the accuracy of predictions about face recognition is influenced by race. This result indicates another source of concern when eliciting or evaluating eyewitness identification: people are less accurate in judging whether they will or will not recognize a face when that face is of a different race than they are. This new result suggests that a witness’s claim of being likely to recognize a suspect from a lineup should be interpreted with caution when the suspect is of a different race than the witness. PMID:23162788

What’s Your “Street Race”? Leveraging Multidimensional Measures of Race and Intersectionality for Examining Physical and Mental Health Status Among Latinxs

PubMed Central

López, Nancy; Vargas, Edward D.; Juarez, Melina; Cacari-Stone, Lisa; Bettez, Sonia

2017-01-01

Using the 2015 Latino National Health and Immigration Survey (N= 1,197) we examine the relationship between physical and mental health status and three multidimensional measures of race: 1) “street race,” or how you believe other “Americans” perceive your race at the level of the street; 2) socially assigned race or what we call “ascribed race,” which refers to how you believe others usually classify your race in the U.S.; and 3) “self-perceived race,” or how you usually self-classify your race on questionnaires. We engage in intersectional inquiry by combining street race and gender. We find that only self-perceived race correlates with physical health and that street race is associated with mental health. We also find that men reporting their street race as Latinx1 or Arab were associated with higher odds of reporting worse mental health outcomes. One surprising finding was that, for physical health, men reporting their street race as Latinx were associated with higher odds of reporting optimal physical health. Among women, those reporting their street race as Mexican were associated with lower odds of reporting optimal physical health when compared to all other women; for mental health status, however, we found no differences among women. We argue that “street race” is a promising multidimensional measure of race for exploring inequality among Latinxs. PMID:29423428

Citizenship and Race in Second-Language Education

ERIC Educational Resources Information Center

Fleming, Douglas

2015-01-01

This article explores the links between citizenship and race in second-language education through an examination of the ways in which citizenship is linked to English language proficiency within a key Canadian federal adult English as a Second Language assessment document, the "Canadian Language Benchmarks" ("CLB"). It uses…

Race, Ethnicity, and Self: Identity in Multicultural Perspective.

ERIC Educational Resources Information Center

Salett, Elizabeth Pathy, Ed.; Koslow, Diane R., Ed.

The impact that race and ethnicity have on an individual's identity development in the United States are explored through the theoretical framework, issues of dominance, identity development, and questions of biraciality. The following chapters address these issues: (1) "Identity, Self, and Individualism in a Multicultural Perspective"…

Black Cinderella: Multicultural Literature and School Curriculum

ERIC Educational Resources Information Center

Yenika-Agbaw, Vivian

2014-01-01

This article discusses diversity issues evident in fairy tales and explores the pedagogical implications for adding counter-narratives in the school curriculum. Critical Race Theory is employed. In order to uncover contradictory discourses of race within Black cultures, four Africana (African, African American, and Caribbean) Cinderella tale types…

Objectifying Tactics: Athlete and Race Variability in Elite Short-Track Speed Skating.

PubMed

Konings, Marco J; Hettinga, Florentina J

2018-02-01

To objectively capture and understand tactical considerations in a race, the authors explored whether race-to-race variation of an athlete and the variation of competitors within a race could provide insight into how and when athletes modify their pacing decisions in response to other competitors. Lap times of elite 500-, 1000-, and 1500-m short-track speed-skating competitions from 2011 to 2016 (N = 6965 races) were collected. Log-transformed lap and finishing times were analyzed with mixed linear models. To determine within-athlete race-to-race variability, athlete identity (between-athletes differences) and the residual (within-athlete race-to-race variation) were added as random effects. To determine race variability, race identity (between-races differences) and the residual (within-race variation) were added as random effects. Separate analyses were performed for each event. Within-athlete race-to-race variability of the finishing times increased with prolonged distance of the event (500-m, CV = 1.6%; 1000-m, CV = 2.8%; 1500-m, CV = 4.1%), mainly due to higher within-athlete race-to-race variability in the initial phase of 1000-m (3.3-6.9%) and 1500-m competitions (8.7-12.2%). During these early stages, within-race variability is relatively low in 1000-m (1.1-1.4%) and 1500-m (1.3-2.8%) competitions. The present study demonstrated how analyses of athlete and race variability could provide insight into tactical pacing decisions in sports where finishing position is emphasized over finishing time. The high variability of short-track skaters is a result of the decision to alter initial pacing behavior based on the behavior of other competitors in their race, emphasizing the importance of athlete-environment interactions in the context of pacing.

On the Elephant in the Room: Toward a Generative Politics of Place on Race in Academic Discourse

ERIC Educational Resources Information Center

Ulysse, Baudelaire; Berry, Theodorea Regina; Jupp, James C.

2016-01-01

In our conceptual essay, we draw on an exchange between a White scholar and a group of panelists on Critical Race Theory at an international conference. Taking up this exchange as our point of departure, we work in dialectical and multidimensional ways between the essentialized politics of place on race and critical anti-essentializing foundations…

How Student Teachers (Don't) Talk about Race: An Intersectional Analysis

ERIC Educational Resources Information Center

Young, Kathryn S.

2016-01-01

This study explores how student teacher talk about their students illuminates the identities ascribed to these same students. It uses a hybrid intersectional framework based on Disability Studies, Critical Race Theory, and Latino Critical Theory and methodologies (like examining majoritarian stories, counter-storytelling, coded talk, and…

Saving the Lost Boys: Narratives of Discipline Disproportionality

ERIC Educational Resources Information Center

Gray, Mariama Smith

2016-01-01

In this article, I explore how discriminatory adult practices disproportionately involve Latino boys in the juvenile justice system. I use the critical methodologies of critical ethnography, critical discourse analysis and Critical Race Theory (CRT) to provide a race-centered analysis of decision-making in student discipline. My findings reveal…

Student Engagement at a Large Suburban Community College: Gender and Race Differences

ERIC Educational Resources Information Center

Sontam, Varalakshmi; Gabriel, George

2012-01-01

Previous research shows that there are individual differences in academic achievement associated with gender and race. Research also suggests that student engagement is an important determinant of student outcomes/achievement. The present study explored student engagement at an extra-large community college. It specifically investigated possible…

Jocks, Gender, Race, and Adolescent Problem Drinking

ERIC Educational Resources Information Center

Miller, Kathleen E.; Hoffman, Joseph H.; Barnes, Grace M.; Farrell, Michael P.; Sabo, Don; Melnick, Merrill J.

2003-01-01

Alcohol remains the drug of choice for many adolescents; however, the nature of the relationship between athletic involvement and alcohol misuse remains ambiguous. In this article, we used a longitudinal sample of over 600 Western New York adolescents and their families to explore the gender-specific and race-specific relationships between…

Multicultural Curriculum and MSW Students' Attitudes about Race and Diversity

ERIC Educational Resources Information Center

Osteen, Philip J.; Vanidestine, Todd J.; Sharpe, Tanya L.

2013-01-01

Methods of incorporating culturally competent practice and social justice curricula often are addressed in a required course or across courses using an infusion model. This research explored multicultural curricula and MSW students' attitudes about race and diversity. Data were collected from 297 MSW students enrolled at two universities.…

Nonsuicidal Self-Injury: Exploring the Connection among Race, Ethnic Identity, and Ethnic Belonging

ERIC Educational Resources Information Center

Wester, Kelly L.; Trepal, Heather C.

2015-01-01

This study examined race and ethnic identity in relation to nonsuicidal self-injury (NSSI). Participants included freshmen at 2 universities, who were predominantly female. Final inferential statistics examined differences across Caucasian, African American, Hispanic, Asian American, and Multiracial students, finding African Americans and Asian…

Race, embodiment and later life: Re-animating aging bodies of color.

PubMed

Rajan-Rankin, Sweta

2018-06-01

This theoretical essay examines the intersections between race, ethnicity and old age from an inter-disciplinary lens. Drawing on cultural gerontology (especially embodied aging studies) and post-colonial perspectives on aging, it explores how an emphasis on the body and embodiment can serve as a conceptual lens for understanding racialized aging bodies. A tentative framework for analysis is proposed. The concept of exile explores how bodies of color and older bodies are denigrated through the hegemonic (white, youth-centered, masculinist) gaze. Re-animation can take place by transcending double-consciousness: 'seeing beyond' the dominant gaze. Othering and otherness are explored in relation to both raced and aging bodies. The limits of ethnic aging are scrutinized at an epistemic level, simultaneously informing, and obscuring the understanding of lived experiences of racialized ethnic minorities in old age. Visible and invisible difference provide a way of unpacking the simultaneous hypervisibility of older (female) bodies of color, and their invisibility in institutional and policy discourses. De-coloniality is considered, by exploring ways to resist hegemonic power through embodied ways of knowing. This article concludes by exploring how recent methodological innovations - especially the visual and sensory turn - can offer new ways of understanding the lived experiences of aging bodies of color. Copyright © 2018 The Author. Published by Elsevier Inc. All rights reserved.

"The black and white of it": Barbara Grier editing and publishing women of color.

PubMed

Enszer, Julie R

2014-01-01

In the 1970s and 1980s, lesbian-feminist writing and publishing expressed new theoretical insights about race and envisioned new, intersectional identities. Using texts published and edited by Grier in The Ladder and subsequent Ladder anthologies published by Diana Press, archival documents from Diana Press, and the Grier-Naiad Press papers, this article explores Grier's editorial practices and compares Grier's work to other lesbian-feminist editors and publishers to illuminate different generational understandings of racial-ethnic and class formations within lesbianism and feminism and highlight some of the strategies that White publishers like Grier utilized to realize a vision of multicultural publishing.

A Global Audience for New Race to the Moon: Outreach for the Google Lunar XPRIZE

NASA Astrophysics Data System (ADS)

Heward, A.; Gonzales, C.; Ashley, C.; Hwang, P.; Canvin, S.

2015-06-01

The Google Lunar XPRIZE aims to open up a new era of space exploration and entrepreneurship through a competition to land a commercially funded robot on the Moon. To raise awareness of the competition, and to help inspire a new generation of scientists and engineers, XPRIZE has developed a suite of public engagement and informal learning activities. These include the MoonBots Challenge robotics competition, the digital planetarium show, Back To The Moon For Good, and the MoonBots-in-a-Box interactive kit for science centres. This article presents a review and preliminary evaluation of the Google Lunar XPRIZE's outreach activities to date.

Exploring Black-White Differences in the Relationship Between Inflammation and Timing of Menopause.

PubMed

Nowakowski, Alexandra C H; Graves, Katelyn Y

2017-06-01

Understanding the biosocial context of menopausal timing offers insight into social and health inequalities. Prior research on inflammatory chronic conditions suggests that inflammation may predict how early women experience menopause. We explore the ability of black race to moderate the overall relationship between chronic inflammation and timing of menopause. We use data from the National Social Life, Health, and Aging Project on inflammation, age of last menstruation, and race as well as relevant social and medical covariates. We conduct event history modeling to predict age at menopause by inflammatory biomarker levels. Using interaction analysis, we investigate whether being black may shape the overall relationship between inflammation status and menopause timing. Our analyses find no significant statistical interactions between black race and inflammation in predicting menopausal onset. However, we do identify independent correlational relationships between inflammation and black race (r = 0.136) and between menopausal timing and black race (r = -0.129) as well as inflammation (r = -0.138) that emerge as significant in corresponding regression models. We conclude that race probably does not moderate associations between inflammation and menopause. Yet, we also note that the original parameter estimate for black race's impact on menopausal onset (HR = 1.29, p < 0.05) becomes non-significant in a model that includes inflammation (HR = 1.06, p < 0.01). To translate our findings into policy and practice implications, we present alternate conceptualizations of black-white disparity in the inflammation-menopause relationship and recommend future research using mediation modeling.

Race relations and racism in the LGBTQ community of Toronto: perceptions of gay and queer social service providers of color.

PubMed

Giwa, Sulaimon; Greensmith, Cameron

2012-01-01

This article explores race relations and racism within the lesbian, gay, bisexual, transgender, and queer (LGBTQ) community of Toronto, Ontario, from the perspective of seven gay/queer social service providers of color. Social constructions of race, race relations, and racism were placed at the centre of analysis. Employing interpretive phenomenological analysis, findings indicated that intergroup and broader systemic racism infiltrates the LGBTQ community, rendering invisible the lived experiences of many LGBTQ people of color. The study contributes to a growing body of research concerning our understanding of factors underpinning social discrimination in a contemporary Canadian LGBTQ context.

Differential emotion attribution to neutral faces of own and other races.

PubMed

Hu, Chao S; Wang, Qiandong; Han, Tong; Weare, Ethan; Fu, Genyue

2017-02-01

Past research has demonstrated differential recognition of emotion on faces of different races. This paper reports the first study to explore differential emotion attribution to neutral faces of different races. Chinese and Caucasian adults viewed a series of Chinese and Caucasian neutral faces and judged their outward facial expression: neutral, positive, or negative. The results showed that both Chinese and Caucasian viewers perceived more Chinese faces than Caucasian faces as neutral. Nevertheless, Chinese viewers attributed positive emotion to Caucasian faces more than to Chinese faces, whereas Caucasian viewers attributed negative emotion to Caucasian faces more than to Chinese faces. Moreover, Chinese viewers attributed negative and neutral emotion to the faces of both races without significant difference in frequency, whereas Caucasian viewers mostly attributed neutral emotion to the faces. These differences between Chinese and Caucasian viewers may be due to differential visual experience, culture, racial stereotype, or expectation of the experiment. We also used eye tracking among the Chinese participants to explore the relationship between face-processing strategy and emotion attribution to neutral faces. The results showed that the interaction between emotion attribution and face race was significant on face-processing strategy, such as fixation proportion on eyes and saccade amplitude. Additionally, pupil size during processing Caucasian faces was larger than during processing Chinese faces.

Gender and race matter: the importance of considering intersections in Black women's body image.

PubMed

Capodilupo, Christina M; Kim, Suah

2014-01-01

Traditionally, body image literature has used race as a variable to explain ethnic-specific differences in body satisfaction and the prevalence of eating disorders. Instead of employing race as an explanatory variable, the present study utilized a qualitative method to explore the relationships among race, ethnicity, culture, discrimination, and body image for African American and Black women. The purpose of the study was to gain a deeper understanding of how race and gender interface with and inform body image. Women were recruited through community centers in a major metropolitan city and represented a diversity of ethnicities. In total, 26 women who identified racially as Black (mean age = 26 years) participated in 6 focus groups, which explored body ideals, societal messages, cultural values, racism, and sexism. Narrative data from the focus groups were analyzed using grounded theory. The central category, Body/Self Image, was informed by perceptions of and feelings about not only weight and shape but also hair, skin, and attitude. Three additional categories, each with multiple properties, emerged: Interpersonal Influences, Experiences of Oppression, and Media Messages. These categories interact to explain the central category of Body/Self Image, and an emergent theory is presented. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Crossing the Color Line. Race, Parenting, and Culture.

ERIC Educational Resources Information Center

Reddy, Maureen T.

This autobiographical narrative explores the life and experiences as a parent (the white mother) of racially mixed children, identified by society and their family as black. The author's search is to understand her own whiteness, rather than to understand the blackness of her family. Her feminist perspective means that she examines race and gender…

"Love Your China" and Evangelise: Religion, Nationalism, Racism and Immigrant Settlement in Canada

ERIC Educational Resources Information Center

Han, Huamei

2011-01-01

This paper explores how race, religion and national origin intersect in one transnational context. In an educational ethnography, I encountered a discourse that called for overseas Chinese to convert and evangelise other Chinese (in China), which won many followers in Canada. Using Critical Race Theory and the notion of…

The Politics of Race and Educational Disparities in Delaware's Public Schools

ERIC Educational Resources Information Center

Davis, Theodore J., Jr.

2017-01-01

Delaware has long played a pivotal role in the nation's struggle to end school segregation and promote educational equality. This article discusses racial disparities in educational achievement and outcomes by examining the state's political history and the politics of race in public education. This article explores educational disparities from a…

Race, Education, and the Politics of Fear

ERIC Educational Resources Information Center

Jackson, Barbara Loomis

2008-01-01

This article explores the legacies of the 1954 "Brown v. Board of Education" Supreme Court decision within the historical context of race relations in the United States. The pursuit by African Americans to exercise their rights of citizenship is described as influenced by the changing face of fear. The Supreme Court decisions that…

Exploring Important Issues through Keypal Connections: South Africa and the USA.

ERIC Educational Resources Information Center

Eastmond, Nick; Lester, Olivia

2001-01-01

Focuses on a class at Utah State University on race and communication issues in the United States and the New South Africa, which included an "email pen pal" correspondence. Highlights include: setting the stage; analysis and results; race and communication issues; economic and social conditions in South Africa; white privilege; pride in…

Conventions of Courtship: Gender and Race Differences in the Significance of Dating Rituals

ERIC Educational Resources Information Center

Jackson, Pamela Braboy; Kleiner, Sibyl; Geist, Claudia; Cebulko, Kara

2011-01-01

Dating rituals include dating--courtship methods that are regularly enacted. This study explores gender and race differences in the relative importance placed on certain symbolic activities previously identified by the dating literature as constituting such rituals. Using information collected from a racially diverse sample of college students (N…

Changing the Odds: The Race for Results in Atlanta

ERIC Educational Resources Information Center

Williams, Janelle; Torian, Sarah

2015-01-01

Casey has invested in several southwest Atlanta communities for more than 10 years. This report explores how race and community of residence continue to create barriers that keep the city's kids, particularly those of color, from reaching their full potential. The report highlights three key areas that support or thwart children's healthy…

The Intersection of Gender and Race: Exploring Chemical Engineering Students' Attitudes

ERIC Educational Resources Information Center

Goodwin, Allison; Verdín, Dina; Kirn, Adam; Satterfield, Derrick

2018-01-01

We surveyed 342 first-year engineering students at four U.S. institutions interested in a chemical engineering career about their feelings of belonging in engineering, motivation, and STEM identities. We compared these students by both gender and race/ethnicity on these attitudinal factors. We found several significant differences in…

Institutional Marginalisation and Student Resistance: Barriers to Learning about Culture, Race and Ethnicity

ERIC Educational Resources Information Center

Roberts, Jane H.; Sanders, Tom; Mann, Karen; Wass, Val

2010-01-01

Although education about culture, race and ethnicity has increasingly been viewed as an important addition to the medical undergraduate curriculum, internationally the evidence of its effectiveness is mixed. Research to date fails to show why. We chose to explore how contrasting approaches to learning about cultural diversity impacted on medical…

Media Misrepresentations of a Mascot Controversy: Contested Constructions of Race and Gender

ERIC Educational Resources Information Center

Gerstl-Pepin, Cynthia; Liang, Guodong

2010-01-01

This article examines media coverage of a high school Native American mascot controversy. Discourse analysis of media documents and artifacts was utilized to explore how the issue was socially constructed for public consumption. Critical race feminism was used as a framework to examine how media discourses can oversimplify the complex interaction…

How White Faculty Perceive and React to Difficult Dialogues on Race: Implications for Education and Training

ERIC Educational Resources Information Center

Sue, Derald Wing; Torino, Gina C.; Capodilupo, Christina M.; Rivera, David P.; Lin, Annie I.

2009-01-01

Using consensual qualitative research, the perceptions and reactions of White faculty to classroom dialogues on race were explored. Difficult racial dialogues were characterized by intense emotions in both professors and their students, most notable anxiety, that interfered with the ability to successfully facilitate a learning experience for…

Race and TESOL: Introduction to Concepts and Theories

ERIC Educational Resources Information Center

Kubota, Ryuko; Lin, Angel

2006-01-01

The field of teaching English to speakers of other languages (TESOL) brings people from various racialized backgrounds together in teaching, learning, and research. The idea of race, racialization, and racism are inescapable topics that arise in the contact zones created by teaching English worldwide and thus are valid topics to explore in the…

Whiteness: A Narrative Analysis on Student Affairs Professionals, Race, Identity, and Multicultural Competency

ERIC Educational Resources Information Center

Ashe, Susan Elizabeth

2012-01-01

This study explored the effect race has on the daily work of white student affairs professionals, how invested participants feel in being multiculturally competent, and their awareness of racial identity, racial attitudes, and racial privilege. Semi-structured interviews were used to gather responses from 12 white, student affairs, mid-level…

Desegregating Conversations about Race and Identity in Culturally Specific Museums

ERIC Educational Resources Information Center

Brown, Lovisa; Gutierrez, Caren; Okmin, Janine; McCullough, Susan

2017-01-01

Recent years have witnessed a surge in field-wide discussion about how to talk openly about race and culture within museum education. This article provides an analysis, using case studies from three culturally specific museums to explore how these identity-driven institutions navigate challenging, and often controversial, approaches to discussing…

Race, the Black Male, and Heterogeneous Racisms in Education

ERIC Educational Resources Information Center

Johnson-Bailey, Juanita; Ray, Nichole; Lasker-Scott, Tennille

2014-01-01

This chapter explores the effects of historical and current racism on the educational experiences of American Black males. The authors use critical race theory to illustrate how assumptions about culture and gender have subverted the egalitarian ideals of adult education. Teachers and students are urged to use critical reflection and open…

Different Patterns of Student-Faculty Interaction in Research Universities: An Analysis by Student Gender, Race, SES, and First-Generation Status. A Student Experience in the Research University (SERU) Project Research Paper. Research & Occasional Paper Series: CSHE.10.07

ERIC Educational Resources Information Center

Kim, Young K.; Sax, Linda J.

2007-01-01

This study examined the conditional effects of student-faculty interaction in a large research university system, based on various student characteristics including gender, race, and socio-economic and first-generation status. The study utilized data from the 2006 University of California Undergraduate Experience Survey (UCUES), a longitudinal…

Races of the Celery Pathogen Fusarium oxysporum f. sp. apii Are Polyphyletic.

PubMed

Epstein, Lynn; Kaur, Sukhwinder; Chang, Peter L; Carrasquilla-Garcia, Noelia; Lyu, Guiyun; Cook, Douglas R; Subbarao, Krishna V; O'Donnell, Kerry

2017-04-01

Fusarium oxysporum species complex (FOSC) isolates were obtained from celery with symptoms of Fusarium yellows between 1993 and 2013 primarily in California. Virulence tests and a two-gene dataset from 174 isolates indicated that virulent isolates collected before 2013 were a highly clonal population of F. oxysporum f. sp. apii race 2. In 2013, new highly virulent clonal isolates, designated race 4, were discovered in production fields in Camarillo, California. Long-read Illumina data were used to analyze 16 isolates: six race 2, one of each from races 1, 3, and 4, and seven genetically diverse FOSC that were isolated from symptomatic celery but are nonpathogenic on this host. Analyses of a 10-gene dataset comprising 38 kb indicated that F. oxysporum f. sp. apii is polyphyletic; race 2 is nested within clade 3, whereas the evolutionary origins of races 1, 3, and 4 are within clade 2. Based on 6,898 single nucleotide polymorphisms from the core FOSC genome, race 3 and the new highly virulent race 4 are highly similar with Nei's Da = 0.0019, suggesting that F. oxysporum f. sp. apii race 4 evolved from race 3. Next generation sequences were used to develop PCR primers that allow rapid diagnosis of races 2 and 4 in planta.

Incidence of four-generation family lineages: is timing of fertility or mortality a better explanation?

PubMed

Matthews, Sarah H; Sun, Rongjun

2006-03-01

This article estimates the percentage of lineages that include four or more generations for a sample of the U.S. population and explores how social status and race are related to lineage depth. We assembled data from Waves 1 and 2 of the National Survey of Families and Households in order to estimate the proportion of adults in four or more generations for the Wave 2 sample (1992-1994). When necessary, we used various decision rules to overcome an absence of information about specific generations. We examine relationships between lineage depth and sociodemographic variables by using logistic regressions. The data show that 32% of the respondents were in lineages comprising four or more generations. Blacks and individuals of lower social class were more likely to be in four-generation lineages, especially shorter-gapped lineages. Whites and individuals of higher social class were not more likely to be in longer-gapped, four-generation lineages. The majority of the adult population in the early 1990s was in three-generation lineages. The verdict is still out on whether population aging results in the wholesale verticalization of lineages. Social differentials in four-generation lineages in the early 1990s were mainly due to differences in the timing of fertility, rather than mortality.

Debating Values: Race, Class and Academic Achievement

ERIC Educational Resources Information Center

Milton, Penny

2008-01-01

The relationships among race, class and academic achievement are complex, yet have been well documented in Canada for the last thirty years. Generations of students have experienced them--lowered expectations for achievement, gross generalizations about parents' backgrounds and aspirations, negative stereotypes of communities, and curricula that…

Socioeconomic Status, Not Race, Is Associated With Reduced Survival in Esophagectomy Patients.

PubMed

Erhunmwunsee, Loretta; Gulack, Brian C; Rushing, Christel; Niedzwiecki, Donna; Berry, Mark F; Hartwig, Matthew G

2017-07-01

Black patients with esophageal cancer have worse survival than white patients. This study examines this racial disparity in conjunction with socioeconomic status (SES) and explores whether race-based outcome differences exist using a national database. The associations between race and SES with overall survival of patients treated with esophagectomy for stages I to III esophageal cancer between 2003 and 2011 in the National Cancer Data Base were investigated using the Kaplan-Meier method and proportional hazards analyses. Median income by zip code and proportion of the zip code residents without a high school diploma were grouped into income and education quartiles, respectively and used as surrogates for SES. The association between race and overall survival stratified by SES is explored. Of 11,599 esophagectomy patients who met study criteria, 3,503 (30.2%) were in the highest income quartile, 2,847 (24.5%) were in the highest education quartile, and 610 patients (5%) were black. Before adjustment for SES, black patients had worse overall survival than white patients (median survival 23.0 versus 34.7 months, log rank p < 0.001), and overall, survival times improved with increasing income and education (p < 0.001 for both). After adjustment for putative prognostic factors, SES was associated with overall survival, whereas race was not. Prior studies have suggested that survival of esophageal cancer patients after esophagectomy is associated with race. Our study suggests that race is not significantly related to overall survival when adjusted for other prognostic variables. Socioeconomic status, however, remains significantly related to overall survival in our model. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Aerodynamics of Race Cars

NASA Astrophysics Data System (ADS)

Katz, Joseph

2006-01-01

Race car performance depends on elements such as the engine, tires, suspension, road, aerodynamics, and of course the driver. In recent years, however, vehicle aerodynamics gained increased attention, mainly due to the utilization of the negative lift (downforce) principle, yielding several important performance improvements. This review briefly explains the significance of the aerodynamic downforce and how it improves race car performance. After this short introduction various methods to generate downforce such as inverted wings, diffusers, and vortex generators are discussed. Due to the complex geometry of these vehicles, the aerodynamic interaction between the various body components is significant, resulting in vortex flows and lifting surface shapes unlike traditional airplane wings. Typical design tools such as wind tunnel testing, computational fluid dynamics, and track testing, and their relevance to race car development, are discussed as well. In spite of the tremendous progress of these design tools (due to better instrumentation, communication, and computational power), the fluid dynamic phenomenon is still highly nonlinear, and predicting the effect of a particular modification is not always trouble free. Several examples covering a wide range of vehicle shapes (e.g., from stock cars to open-wheel race cars) are presented to demonstrate this nonlinear nature of the flow field.

Ceramic Rail-Race Ball Bearings

NASA Technical Reports Server (NTRS)

Balzer, Mark A.; Mungas, Greg S.; Peters, Gregory H.

2010-01-01

Non-lubricated ball bearings featuring rail races have been proposed for use in mechanisms that are required to function in the presence of mineral dust particles in very low-pressure, dry environments with extended life. Like a conventional ball bearing, the proposed bearing would include an inner and an outer ring separated by balls in rolling contact with the races. However, unlike a conventional ball bearing, the balls would not roll in semi-circular or gothic arch race grooves in the rings: instead, the races would be shaped to form two or more rails (see figure). During operation, the motion of the balls would push dust particles into the spaces between the rails where the particles could not generate rolling resistance for the balls

Dragon boat racing and health-related quality of life of breast cancer survivors: a mixed methods evaluation.

PubMed

Ray, Heather A; Verhoef, Marja J

2013-08-05

Breast cancer survivors who participate in physical activity (PA) are reported to experience improved health-related quality of life (HRQOL). However, the quantitative research exploring the relationship between the team-based activity of dragon boat racing and the HRQOL of breast cancer survivors is limited. Given the rising number of breast cancer survivors, and their growing attraction to dragon boating, further exploration of the influence of this activity on HRQOL is warranted. This study is designed to: 1) quantitatively assess whether and how breast cancer survivors' participation in a season of dragon boat racing is related to HRQOL and 2) qualitatively explore the survivors' lived experience of dragon boating and how and why this experience is perceived to influence HRQOL. A mixed methods sequential explanatory design was used with the purpose of complementing quantitative findings with qualitative data. Quantitative data measuring HRQOL were collected at baseline and post-season (N=100); semi-structured qualitative interviews were used to elicit a personal account of the dragon boat experience (N=15). Statistically significant improvements were shown for HRQOL, physical, functional, emotional and spiritual well-being, breast cancer-specific concerns and cancer-related fatigue. A trend towards significance was shown for social/family well-being. Qualitative data elaborated on the quantitative findings, greatly enhancing the understanding of how and why dragon boat racing influences HRQOL. The use of a mixed methods design effectively captured the complex yet positive influence of dragon boating on survivor HRQOL. These findings contribute to a growing body of literature supporting the value of dragon boat racing as a viable PA intervention for enhancing survivor HRQOL.

Color-Blind Leadership: A Critical Race Theory Analysis of the ISLLC and ELCC Standards

ERIC Educational Resources Information Center

Davis, Bradley W.; Gooden, Mark A.; Micheaux, Donna J.

2015-01-01

Purpose: Working from the driving research question--"is the explicit consideration of race present in the ISLLC and ELCC standards?"--this article explores the implications of a school leadership landscape reliant on a collection of color-blind leadership standards to guide the preparation and practice of school leaders. In doing so, we…

Pathway to the Presidency: The Perceived Impact of Identity Structures on the Journey Experiences of Women College Presidents

ERIC Educational Resources Information Center

Oikelome, Gloria

2017-01-01

This phenomenological study utilizes the framework of Intersectionality to explore the perceived impact of race, gender, and other identity structures on the journey experiences of seven White and six African American women college presidents. Findings suggest that while gender is becoming more peripheral, the interlocking tensions of race and…

Race, School, and Seinfeld: Autoethnographic Sketching in Black and White

ERIC Educational Resources Information Center

Wamsted, John O.

2011-01-01

Applying the Deluzoguattarian concept of the trace, this article explores interactions between a White teacher and his Black students and the way race is coconstructed therein. Using a short story by the Argentine mystery writer Jorge Luis Borges as a frame, the author connects the poststructural philosophy of the trace to current notions of…

Race and Racism in the Experiences of Black Male Resident Assistants at Predominantly White Universities

ERIC Educational Resources Information Center

Harper, Shaun R.; Davis, Ryan J.; Jones, David E.; McGowan, Brian L.; Ingram, Ted N.; Platt, C. Spencer

2011-01-01

Recent research has shown a nexus between active out-of-class engagement and the accrual of unique race/gender-specific educational outcomes among Black male undergraduates. Yet, rarely explored are the racialized experiences of those who become actively engaged and assume leadership positions on campuses where racial diversity is low, hence the…

International Field Experiences: The Impact of Class, Gender and Race on the Perceptions and Experiences of Preservice Teachers

ERIC Educational Resources Information Center

Malewski, Erik; Phillion, JoAnn

2009-01-01

We explore ways class, gender and race complicate perceptions and experiences of preservice teachers during an international field experience in Honduras. Data were collected over 5 years through observations, group discussions, course assignments, and on-site focus group interviews and post-trip individual interviews. An inductive approach…

Where Are We? Critical Race Theory in Education 20 Years Later

ERIC Educational Resources Information Center

Dixson, Adrienne D.; Rousseau Anderson, Celia

2018-01-01

This article explores the territory that has been covered since the publication of Ladson-Billings and Tate's 1995 article, "Toward a Critical Race Theory in Education." We organize our review of the CRT literature around what we are calling CRT "boundaries." We identify six boundaries for CRT and education: 1) CRT in education…

A White Veneer: Education Policy, Space and "Race" in the Inner City

ERIC Educational Resources Information Center

Gulson, Kalervo

2006-01-01

This paper explores how neo-liberal education policy change and urban renewal in inner Sydney and London has interacted with "raced" and classed educational identities. I draw on two examples of policy change, the "Building the Future" policy development in the inner city area of Sydney and the "Excellence in Cities"…

Born This Way?: How U.S. College Students Make Sense of the Biosocial Underpinnings of Race and Other Identities

ERIC Educational Resources Information Center

Johnston-Guerrero, Marc P.; Tran, Vu

2016-01-01

With advances in biotechnology come potential changes in how college students may understand the nature of identity. This study explores sensemaking around the biological underpinnings of proclaimed "social" identities (e.g., race, class, and gender). Based on interviews with 34 undergraduate students recruited from two large public…

Different Worlds and Divergent Paths: Academic Careers Defined by Race and Gender

ERIC Educational Resources Information Center

Johnson-Bailey, Juanita; Cervero, Ronald M.

2008-01-01

In this article, Juanita Johnson-Bailey, a Black female professor, and Ronald M. Cervero, a White male professor, examine and contrast their academic lives by exploring how race and gender have influenced their journeys and their experiences. Using journal excerpts, personal examples, and a comparative list of privileges, the authors present a…

Fabricating "Pacific Islander": Pedagogies of Expropriation, Return and Resistance and Other Lessons from a "Multicultural Day"

ERIC Educational Resources Information Center

Youdell, Deborah

2012-01-01

This paper is concerned with the potential for pedagogic practices that unsettle race hierarchies and open up possibilities for young people who are minoritised and excluded through these race hierarchies to be recognised as legitimate students and learners. It explores these possibilities through an analysis of an ethnographic account of the…

Temporary Employment and Social Inequality in Canada: Exploring Intersections of Gender, Race and Immigration Status

ERIC Educational Resources Information Center

Fuller, Sylvia; Vosko, Leah F.

2008-01-01

Using data from the 2002-2004 waves of Survey of Labour and Income Dynamics, this article investigates the consequences of different types of temporary employment--fixed-term or contract, casual, agency and seasonal employment--for differently situated workers in Canada. Attention to intersecting social locations of gender, race and immigrant…

Exploring family forest landowner diversity: Place, race, and gender in Alabama, United States

Treesearch

John Schelhas; Yaoqui Zhang; Robert Zabawa; Bin Zheng

2012-01-01

Family forestry is characterized by heterogeneity in ownership structure, owners’ objectives, and management practices. Differences among forest landowners by age and occupation have been regularly documented, but other social dimensions, such as race and gender, have received considerably less attention. We conducted exploratory research on racial and gender...

Race and Gender Mentor-Protégé Pairings of Resident Assistants: An Exploration on Leadership Capacity

ERIC Educational Resources Information Center

Early, Sherry L.

2017-01-01

The leadership capacity of resident assistants can be impacted by many experiences, including involvement in mentoring relationships. The purpose of this study was to examine if and how resident assistants' leadership capacities are influenced by participating in mentoring relationships. Additionally, mentor-protégé race and gender pairings were…

Assessing the Temporal Relationship between Race and Ecstasy Use among High School Seniors.

ERIC Educational Resources Information Center

Yacoubian, George S., Jr.

2002-01-01

Analyzes data from 10,088 high school seniors surveyed through the Monitoring the Future study between 1996 and 1999. Chi-square statistics are used to explore the temporal relationship between ace and the use of ecstasy during this time frame. Statistically significant relationship between race and ecstasy use are discerned. (Contains 46…

Differences by Race and Gender in Expected Starting Salaries of Bachelor Degree Recipients in Connecticut

ERIC Educational Resources Information Center

Free, Rhona C.; Brown, Jennifer L.; Clifford, Maryanne T.

2007-01-01

Data from the Connecticut Department of Higher Education and the National Association of Colleges and Employers were used to explore effects of college major on differences by race and gender in estimated starting salaries of 2006 bachelor degree recipients from Connecticut colleges and universities. Females' relatively high presence in majors…

Differences in Osteoarthritis Self-Management Support Intervention Outcomes According to Race and Health Literacy

ERIC Educational Resources Information Center

Sperber, Nina R.; Bosworth, Hayden B.; Coffman, Cynthia J.; Lindquist, Jennifer H.; Oddone, Eugene Z.; Weinberger, Morris; Allen, Kelli D.

2013-01-01

We explored whether the effects of a telephone-based osteoarthritis (OA) self-management support intervention differed by race and health literacy. Participants included 515 veterans with hip and/or knee OA. Linear mixed models assessed differential effects of the intervention compared with health education (HE) and usual care (UC) on pain…

A Phenomenological Study on the Leadership Development of African American Women Executives in Academia and Business

ERIC Educational Resources Information Center

Davis, Deanna Rachelle

2012-01-01

The purpose of this qualitative phenomenological study was to explore the intersectionality of race and gender for African American women through their lived experiences of how they developed into leaders. This research study was designed to determine how the intersection of race and gender identities contributed to the elements of leadership…

Depressed Mood and Body Weight: Exploring Race Differences in Adolescence

ERIC Educational Resources Information Center

Kowaleski-Jones, Lori; Christie-Mizell, C. Andre

2010-01-01

Using data from the 1994-1998 waves of the National Longitudinal Survey of Youth merged Mother and Young Adult file, this article examines the relationship between depressive symptoms and body mass index (BMI) in adolescence. The authors also examine whether this relationship varies by race and gender. Their findings indicate that over a 4-year…

"It Gets under Your Skin": Using Process Drama to Explore Race and Privilege with Undergraduate Students

ERIC Educational Resources Information Center

Simons, Sara M.

2013-01-01

This qualitative case study examined the use of process drama in an undergraduate Intergroup Dialogue and how the use of this drama-based pedagogy shaped participants' attitudes and understandings about race and privilege. The research focused on the creation of and subsequent reflection on improvised, episodic scenes and images structured around…

The Implementation of Proposition 227 in California Schools: A Critical Analysis of the Effect on Teacher Beliefs and Classroom Practices.

ERIC Educational Resources Information Center

Revilla, Anita Tijerina; Asato, Jolynn

2002-01-01

Explored the relationship between race and language as related to bilingual students' educational experiences. Used Latino/a critical theory, Asian American legal scholarship, and critical race theory as frameworks to examine the aftermath of California's Proposition 227. Data from teachers and administrators highlighted significant variance in…

Analyzing Poverty, Learning, and Teaching through a Critical Race Theory Lens

ERIC Educational Resources Information Center

Milner, H. Richard, IV

2013-01-01

In this article, the author explores poverty as an outside-of-school factor and its influence on the inside-of-school experiences and outcome of students. He considers the interconnected space of learning, instructional practices, and poverty. In particular, he uses critical race theory as an analytic tool to unpack, shed light on, problematize,…

Race-Class Relations and Integration in Secondary Education: The Case of Miller High

ERIC Educational Resources Information Center

Eick, Caroline

2010-01-01

Eick explores the history of a comprehensive high school from the world views of its assorted student body, confronting issues of race, ethnicity, class, gender, nationality, and religion. Her case study examines the continuities and differences in student relationships over five decades. While she discusses the "dark side" of the high school…

Critical Race Theory, Disability Microaggressions and Latina/o Student Experiences in Special Education

ERIC Educational Resources Information Center

Dávila, Brianne

2015-01-01

This research draws upon critical race theory (CRT) to explore the experiences of Latina/o students in special education. It seeks to extend the theoretical construct of racial microaggressions and illustrate the additional layer of disability as I present data that are particular to the context of special education and the assigned label of…

A Political Investment: Revisiting Race and Racism in the Research Process

ERIC Educational Resources Information Center

Rollock, Nicola

2013-01-01

This paper draws upon a two-year Economic and Social Research Council (ESRC) funded study into the educational strategies of the black middle classes to examine the role of race and racism in the research process. Specifically, it explores how my political positioning and experiences of racism, as a black female scholar, shaped not only my…

Self-Perceived Information Seeking Skills and Self-Esteem in Adolescents by Race and Gender

ERIC Educational Resources Information Center

Simpson-Scott, Lynne

2009-01-01

The purpose of this study was to explore the correlation between self-perceived information seeking skills and self-esteem in adolescents and, further, to determine whether this correlation varied according to race and gender. Tenth-grade students from three public high schools in a Midwestern city were given two instruments. Self-perceived…

Educating for Anti-Racism: Producing and Reproducing Race and Power in a University Classroom

ERIC Educational Resources Information Center

Sonn, Christopher C.

2008-01-01

In this paper I explore some of the issues associated with teaching about race, culture, and ethnicity in a psychology program. These curriculum initiatives are part of a broader agenda of raising awareness about racialised oppression and exclusion and contributing to the development of ways of researching and practicing psychology that are…

Critical Race Theory, Hip Hop, and "Huck Finn": Narrative Inquiry in a High School English Classroom

ERIC Educational Resources Information Center

Martin, Jennifer L.

2014-01-01

This study explores the impact of reading "Huckleberry Finn" through the lens of critical race theory for both teacher and students in a racially diverse urban high school environment. The teacher/researcher used narrative inquiry and creative non-fiction to examine student language usage, white privilege (including her own), and student…

Education, Race, and Class: A New Calculus for the 21st Century.

ERIC Educational Resources Information Center

Stewart, Donald M.

1993-01-01

African-American students are beginning to make significant educational strides as measured by tests like the Scholastic Aptitude Test. Stereotypes of race and racism in the United States are exploding, and African Americans must continue to demand universal quality education. The role of Howard University in making this happen is explored. (SLD)

Student-Teacher Racial Match and Its Association with Black Student Achievement: An Exploration Using Multilevel Structural Equation Modeling

ERIC Educational Resources Information Center

Yarnell, Lisa M.; Bohrnstedt, George W.

2018-01-01

This study examines student-teacher "racial match" for its association with Black student achievement. Multilevel structural equation modeling was used to analyze 2013 National Assessment for Educational Progress (NAEP) Grade 4 Reading Assessment data to examine interactions of teacher race and student race in their associations with…

From Disconnection to Connection: "Race", Gender and the Politics of Therapy

ERIC Educational Resources Information Center

Chantler, Khatidja

2005-01-01

Person-centred therapy typically fails to address structural dimensions of inequality such as "race", gender and class. In this paper, I explore why this is, and what can be done about it ? at the levels of theory, practice and the organisation of services. Drawing on person-centred theory and practice, I discuss theoretical and…

Application of Newtonian Physics to Predict the Speed of a Gravity Racer

ERIC Educational Resources Information Center

Driscoll, H. F.; Bullas, A. M.; King, C. E.; Senior, T.; Haake, S. J.; Hart, J.

2016-01-01

Gravity racing can be studied using numerical solutions to the equations of motion derived from Newton's second law. This allows students to explore the physics of gravity racing and to understand how design and course selection influences vehicle speed. Using Euler's method, we have developed a spreadsheet application that can be used to predict…

Exploring the Perceptions of Campus Climate among Mixed Race Students Attending a Predominantly White Institution

ERIC Educational Resources Information Center

Sturm, Catherine Team

2016-01-01

This narrative inquiry intended to capture the lived stories told by nine, full-time, undergraduate students, who self-identified as two or more races, to better understand their perceptions of campus climate at a predominately white institution (PWI). The conceptual framework consisted of the study of multiraciality, Renn's Ecological Theory of…

The Effects of Prediction on the Perception for Own-Race and Other-Race Faces

PubMed Central

Ran, Guangming; Zhang, Qi; Chen, Xu; Pan, Yangu

2014-01-01

Human beings do not passively perceive important social features about others such as race and age in social interactions. Instead, it is proposed that humans might continuously generate predictions about these social features based on prior similar experiences. Pre-awareness of racial information conveyed by others' faces enables individuals to act in “culturally appropriate” ways, which is useful for interpersonal relations in different ethnicity groups. However, little is known about the effects of prediction on the perception for own-race and other-race faces. Here, we addressed this issue using high temporal resolution event-related potential techniques. In total, data from 24 participants (13 women and 11 men) were analyzed. It was found that the N170 amplitudes elicited by other-race faces, but not own-race faces, were significantly smaller in the predictable condition compared to the unpredictable condition, reflecting a switch to holistic processing of other-race faces when those faces were predictable. In this respect, top-down prediction about face race might contribute to the elimination of the other-race effect (one face recognition impairment). Furthermore, smaller P300 amplitudes were observed for the predictable than for unpredictable conditions, which suggested that the prediction of race reduced the neural responses of human brains. PMID:25422892

Association of Race Consciousness With the Patient–Physician Relationship, Medication Adherence, and Blood Pressure in Urban Primary Care Patients

PubMed Central

2013-01-01

BACKGROUND Race consciousness (the frequency with which one thinks about his or her own race) is a measure that may be useful in assessing whether racial discrimination negatively impacts blood pressure (BP). However, the relation between race consciousness and BP has yet to be empirically tested, especially within the context of the patient–physician relationship and medication adherence. METHODS Race-stratified generalized estimating equations were used to assess the relationship of race consciousness on BP, measures of the patient–physician relationship, and self-reported medication adherence, controlling for patients being nested within physicians and for patient age and sex. RESULTS The mean age of the patients was 61.3 years, 62% were black, and 65% were women. Black patients were more likely to ever think about race than were white patients (49% vs. 21%; P < 0.001). Race-conscious blacks had significantly higher diastolic BP (79.4 vs. 74.5mm Hg; P = 0.004) and somewhat higher systolic BP (138.8 vs. 134.7mm Hg; P = 0.13) than blacks who were not race conscious. Race-conscious whites were more likely to perceive respect from their physician (57.1% vs. 25.8%; P = 0.01) but had lower medication adherence (62.4% vs. 82.9%; P = 0.05) than whites who were not race-conscious. CONCLUSIONS Among blacks, race consciousness was associated with higher diastolic BP. In contrast, among whites, there was no association between race consciousness and BP, but race consciousness was associated with poor ratings of adherence, despite more favorable ratings of the patient–physician relationship. Future work should explore disparities in race consciousness and its impact on health and health-care disparities. PMID:23864583

A Black Theological Response to Race-Based Medicine: Reconciliation in Minority Communities.

PubMed

Johnson, Kirk A

2017-06-01

The harm race-based medicine inflicts on minority bodies through race-based experimentation and the false solutions a race-based drug ensues within minority communities provokes concern. Such areas analyze the minority patient in a physical proxy. Though the mind and body are important entities, we cannot forget about the spirit. Healing is not just a physical practice; it includes spiritual practice. Efficient medicine includes the holistic elements of the mind, body, and spirit. Therefore, the spiritual discipline of black theology can be used as a tool to mend the harms of race-based medicine. It can be an avenue of research to further particular concerns for justice in medical care . Such theology contributes to the discussion of race-based medicine indicating the need for the voice, participation, and interdependence of minorities. Black theology can be used as a tool of healing and empowerment for health equity and awareness by exploring black theology's response to race-based medicine, analyzing race in biblical literature, using biblical literature as a tool for minority patient empowerment, building on past and current black church health advocacy with personal leadership in health advocacy.

Digital Games, Gender and Learning in Engineering: Do Females Benefit as Much as Males?

NASA Astrophysics Data System (ADS)

Joiner, Richard; Iacovides, Jo; Owen, Martin; Gavin, Carl; Clibbery, Stephen; Darling, Jos; Drew, Ben

2011-04-01

The aim of this paper was to explore whether there is a gender difference in the beneficial effects of Racing Academy, which is a video game used to support undergraduate students learning of Mechanical Engineering. One hundred and thirty-eight undergraduate students (15 females and 123 males) participated in the study. The students completed a pre-test a week before they started using Racing Academy. The pre-test consisted of a test of students' knowledge of engineering, and a measure of students' motivation towards studying engineering. A week after using Racing Academy the students completed a post-test which was identical to the pre-test, except it also included a measure of how frequently they used Racing Academy and how motivating the students found playing Racing Academy. We found that after playing Racing Academy the students learnt more about engineering and there was no gender difference in the beneficial effect of Racing Academy, however there is some evidence that, female students found Racing Academy more motivating than male students. The implications for the use and design of video games for supporting learning for both males and females are discussed.

Pacing Behavior and Tactical Positioning in 500- and 1000-m Short-Track Speed Skating.

PubMed

Noorbergen, Olaf S; Konings, Marco J; Micklewright, Dominic; Elferink-Gemser, Marije T; Hettinga, Florentina J

2016-09-01

To explore pacing behavior and tactical positioning during the shorter 500- and 1000-m short-track competitions. Lap times and intermediate rankings of elite 500- and 1000-m short-track-skating competitors were collected over the 2012-13 season. First, lap times were analyzed using a MANOVA, and for each lap, differences between sex, race type, final ranking, and stage of competition were determined. Second, Kendall tau-b correlations were used to assess relationships between intermediate and final rankings. In addition, intermediate rankings of the winner of each race were examined. Top-placed athletes appeared faster than bottom-placed athletes in every lap in the 500-m, while in the 1000-m no differences were found until the final 4 laps (P < .05). Correlations between intermediate and final rankings were already high at the beginning stages of the 50-m (lap 1: r = .59) but not for the 1000-m (lap 1: r = .21). Although 500- and 1000-m short-track races are both relatively short, fundamental differences in pacing behavior and tactical positioning were found. A fast-start strategy seems to be optimal for 500-m races, while the crucial segment in 1000-m races seems to be from the 6th lap to the finish line (ie, after ± 650 m). These findings provide evidence to suggest that athletes balance between choosing an energetically optimal profile and the tactical and positional benefits that play a role when riding against an opponent, as well as contributing to developing novel insights in exploring athletic behavior when racing against opponents.

Race categorization and the regulation of business and science.

PubMed

Lee, Catherine; Skrentny, John D

2010-01-01

Despite the lack of consensus regarding the meaning or significance of race or ethnicity amongst scientists and the lay public, there are legal requirements and guidelines that dictate the collection of racial and ethnic data across a range of institutions. Legal regulations are typically created through a political process and then face varying kinds of resistance when the state tries to implement them. We explore the nature of this opposition by comparing responses from businesses, scientists, and science-oriented businesses (pharmaceutical and biotechnology companies) to U.S. state regulations that used politically derived racial categorizations, originally created to pursue civil rights goals. We argue that insights from cultural sociology regarding institutional and cultural boundaries can aid understanding of the nature of resistance to regulation. The Food and Drug Administration's guidelines for research by pharmaceutical companies imposed race categories on science-based businesses, leading to objections that emphasized the autonomy and validity of science. In contrast, similar race categories regulating first business by the Equal Employment Opportunity Commission (EEOC) and later scientific research sponsored by the National Institutes of Health (NIH) encountered little challenge. We argue that pharmaceutical companies had the motive (profit) that NIH-supported scientists lacked and a legitimate discourse (boundary work of science) that businesses regulated by the EEOC did not have. The study suggests the utility of a comparative cultural sociology of the politics of legal regulation, particularly when understanding race-related regulation and the importance of examining legal regulations for exploring how the meaning of race or ethnicity are contested and constructed in law.

Can we look past people's race? The effect of combining race and a non-racial group affiliation on holistic processing.

PubMed

Sadozai, Ayesha K; Kempen, Kate; Tredoux, Colin; Robbins, Rachel A

2018-03-01

Face memory is worse for races other than one's own, in part because other-race faces are less holistically processed. Both experiential factors and social factors have been suggested as reasons for this other-race effect. Direct measures of holistic processing for race and a non-racial category in faces have never been employed, making it difficult to establish how experience and group membership interact. This study is the first to directly explore holistic processing of own-race and other-race faces, also classed by a non-racial category (university affiliation). Using a crossover design, White undergraduates (in Australia) completed the part-whole task for White (American) and Black South African faces attributed to the University of Western Sydney (own) and University of Sydney (other). Black South African undergraduates completed the same task for White and Black South African faces attributed to the University of Cape Town (own) and Stellenbosch University (other). It was hypothesised that own-race faces would be processed more holistically than other-race faces and that own-university faces would be processed more holistically than other-university faces. Results showed a significant effect of race for White participants (White faces were matched more accurately than Black faces), and wholes were matched more accurately than parts, suggesting holistic processing, but only for White faces. No effect of university was found. Black South African participants, who have more experience with other-race faces, processed wholes better than parts irrespective of race and university category. Overall, results suggest that experiential factors of race outweigh any effects of a non-racial shared group membership. The quality of experience for the named populations, stimuli presentation, and degree of individuation are discussed.

Exploring Diversity in Supervision and Practice

ERIC Educational Resources Information Center

Heffron, Mary Claire; Grunstein, Sara; Tilmon, Shawniese

2007-01-01

Issues of diversity, such as culture, class, race, and ethnicity, affect all relationships. It can be difficult to explore these issues in supervision, but doing so is imperative to understanding and working effectively with each other and with families. This article explores the challenges associated with discussing issues of diversity, and…

Materialism, slavery, and the history of Jamaica.

PubMed

Seth, Suman

2014-12-01

This essay explores the racial theories of Edward Long, the West Indian planter and slave owner who published his History of Jamaica in 1774. Long's polygenism, it argues, looks strikingly different from that we are more familiar with from nineteenth-century sources. The reason for the difference is twofold. First, although Long was willing to buck biblical orthodoxy, he balked at materialism, a position that gained traction in racial studies following the successes of the phrenological movement in the early nineteenth century. Second, Long presents us with a (relatively rare) case of an eighteenth-century writer on "race science" with political sympathies toward a part of the world that was both outside the bounds of the European metropole and contained a majority black population. As a result, one finds a fundamental ambivalence in his writings on race, an ambivalence that stemmed directly from his desire to manage social relations and political systems in a slave society. Metropolitan figures who believed in-the fixity of race (regardless of the question of origin) made a cornerstone of their position the essential identity of newly arrived African slaves and their descendants. For Long, however, the difference between "salt-water" and "creole" Negroes was to be the solution to the most pressing social problem of the sugar islands: slave insurrection. This understanding of the (potential) political and social differences between generations of slaves required a physical corollary: Long's polygenism presumed less fixity than the monogenism of a figure like Immanuel Kant.

Understanding the Identities of Mixed-Race College Students through a Developmental Ecology Lens.

ERIC Educational Resources Information Center

Renn, Kristen A.

2003-01-01

Using an ecology model of human development, frames the exploration of racial identities of 38 college students with multiple racial heritages. Maps the influence of interactions within and between specific environments on students' decisions to identify in one or more of five patterns of mixed race identity found in a previous study. (Contains 43…

G. Stanley Hall and an American Social Darwinist Pedagogy: His Progressive Educational Ideas on Gender and Race

ERIC Educational Resources Information Center

Goodchild, Lester F.

2012-01-01

This article explores the influence of evolutionary ideas, especially Social Darwinism, on G. Stanley Hall's (1844-1924) educational ideas and major writings on gender and race. Hall formed these progressive ideas as he developed an American Social Darwinist pedagogy, embedded in his efforts to create the discipline of psychology, the science of…

Race-Class Relations and Integration in Secondary Education: The Case of Miller High. Secondary Education in a Changing World

ERIC Educational Resources Information Center

Eick, Caroline

2010-01-01

Eick explores the history of a comprehensive high school from the world views of its assorted student body, confronting issues of race, ethnicity, class, gender, nationality, and religion. Her case study examines the continuities and differences in student relationships over five decades. While she discusses the "dark side" of the high school…

"We Are Eggrolls and Hotdogs": Mixed Race Asians at the University of Pennsylvania

ERIC Educational Resources Information Center

Miller, Amy L.

2016-01-01

The purpose of this dissertation is to explore the identity development of mixed race Asian students, also known as Hapas, and the influence of college environments of their perceptions of self. More specifically, this study will use Narrative Inquiry to gain insight into the lives and experiences of 20 Hapa students at the University of…

Trailblazers: An Examination of Community College Black Women in Senior Level Administrator Roles--Their Stories through Their Eyes

ERIC Educational Resources Information Center

Williams-Bruce, Tameka Lazette

2013-01-01

This paper explores how Black women who work in senior level administrative positions at community colleges were able to establish successful career paths. The literature review draws from the theoretical framework of critical race theory, the Black feminist thought, and critical race feminism. The use of counter-stories establishes a platform for…

Playing at Work: The Intersection of Race, Class, and Gender with Power Structures of Work and Production.

ERIC Educational Resources Information Center

Corrado, Marisa; Glasberg, Davita Silfen; Merenstein, Beth; Peele, Melanie R.

2000-01-01

Focuses on an exercise where students were assigned social roles based on gender, class, and race and then selected division of labor and reward structures in order to explore inequality in work and production. Offers a review of literature on the power structure of work and production and an evaluation of the exercise. (CMK)

Crafting the Normative Subject: Queerying the Politics of Race in the New Zealand Health Education Classroom

ERIC Educational Resources Information Center

Quinlivan, Kathleen; Rasmussen, Mary Lou; Aspin, Clive; Allen, Louisa; Sanjakdar, Fida

2014-01-01

This article explores the potential of queering as a mode of critique by problematising the ways in which liberal politics of race shape normative understandings of health in a high school classroom. Drawing on findings from an Australian and New Zealand (NZ) research project designed to respond to religious and cultural difference in school-based…

The More Things Change, the More They Stay the Same: Excavating Race and the Enduring Racisms in U.S. Curriculum

ERIC Educational Resources Information Center

Brown, Anthony L.; Brown, Keffrelyn D.

2015-01-01

Drawing from the theories of racial formation theory and race marking, this chapter explores the durability of racial discourses in school curriculum over time in the United States. The authors' inquiry focuses on racial discourses located in two sources of curricula knowledge: children's literature and U.S. history textbooks.

What Should Young Black Children Know about Race? Parents of Preschoolers, Preparation for Bias, and Promoting Egalitarianism

ERIC Educational Resources Information Center

Doucet, Fabienne; Banerjee, Meeta; Parade, Stephanie

2018-01-01

This qualitative study of 26 African American parents and caregivers of preschool children sought to address gaps in the current literature by exploring how the intersection of parents' racism experiences and social class may play a role in race-related socialization during the early years. Analysis of narrative interviews revealed that…

Evaluating Game-Brand Congruity and Flow on Brand Personality by Using Gamifying Learning

ERIC Educational Resources Information Center

Lee, Chia-Wen; Yang, Cheng-Fu; Hung, Huang-Chia

2017-01-01

This study investigated the effects of game-brand congruity and flow in racing advergames to explore the influence of embedded brands. Data from a pre- and post-test experiment were collected from total 200 of college students. They played the racing advergames between two measures. The results revealed that game-brand congruity and flow impacted…

Negotiating Race and Sexual Orientation in the College Choice Process of Black Gay Males

ERIC Educational Resources Information Center

Squire, Dian D.; Mobley, Steve D., Jr.

2015-01-01

This study explores the college choice process for Black gay males and what factors played significant roles in why they chose to attend either HBCUs or PWIs. Findings revealed that these students considered race and sexual orientation in different ways when deciding to attend either an HBCU or PWI. Implications for high school counselors and…

Factors Influencing Positive Interactions across Race for African American, Asian American, Latino, and White College Students

ERIC Educational Resources Information Center

Saenz, Victor B.; Ngai, Hoi Ning; Hurtado, Sylvia

2007-01-01

This study explores the various factors that promote positive interactions across race for African American, Asian American, Latino, and White college students. A longitudinal survey was administered to all incoming students at nine public institutions (with a follow-up survey given at the end of their second year), examining activities related to…

"They Think We Don't Have the Knowledge": The Intersection of Autism and Race

ERIC Educational Resources Information Center

Hetherington, Susan Ames

2012-01-01

The purpose of this study was to explore the experiences of African American mothers of children with an autism diagnosis as they negotiated an urban district special education system. Beginning with the question, "How do the dual oppressions of race and disability impact African American mothers of children with autism and their relationship…

How Community Efforts To Reduce Substance Abuse Have Influenced Race Relations. Lessons Learned Conferences Seminar Report (Cleveland, Ohio, March 30-31, 1998).

ERIC Educational Resources Information Center

Bowser, Benjamin P.; Whittle, K. Deborah

A series of meetings with leaders from six communities explored how efforts to reduce substance abuse may be affecting race relations. Leaders from these communities, located in Los Angeles (California), Mobile (Alabama), Gallup (New Mexico), Kansas City (Missouri), San Francisco (California), and Vallejo (California), spoke about discord between…

The Transmission of Values to School-Age and Young Adult Offspring: Race and Gender Differences in Parenting

ERIC Educational Resources Information Center

Pagano, Maria E.; Hirsch, Barton J.; Deutsch, Nancy L.; McAdams, Dan P.

2003-01-01

The current study explores parental socialization practices and the values transmitted to school-aged and young adult off-spring, focusing on race and gender issues involved in parental teachings. A community sample of 187 black and white mothers and fathers were interviewed with regards to their parenting practices using both quantitative and…

Teaching Nuclear Issues. Occasional Paper No. 10.

ERIC Educational Resources Information Center

Hicks, David W.

The nuclear debate is one of critical importance and should be explored as part of the school curriculum. The psychology of denying the issue of nuclear arms and the psychological effects of the arms race on children is examined in this paper. A number of topics that might be included in discussion of nuclear issues are the arms race, politics,…

Living Circumstances of Suicide Mortality in a South African City: An Ecological Study of Differences across Race Groups and Sexes

ERIC Educational Resources Information Center

Burrows, Stephanie; Laflamme, Lucie

2005-01-01

In this study the importance of living area circumstances for suicide mortality was explored. Suicide mortality was assessed across race and sex groups in a South African city and the influence of area-based compositional and sociophysical characteristics on suicide risk was considered. Suicide mortality rates are highest among Whites, in…

Passing as White: Race, Shame, and Success in Teacher Licensure Testing Events for Black Preservice Teachers

ERIC Educational Resources Information Center

Petchauer, Emery

2015-01-01

This qualitative portraiture study explored how race becomes a conscious and salient dimension of teacher licensure exams for black preservice teachers. The findings focus on one black preservice teacher and how she identified as white on the demographic survey preceding her licensure exam due to the racialized nature of the experience and the…

A Critical Race Feminist Analysis of Men of Color Matriculating into a Higher Education Doctoral Program

ERIC Educational Resources Information Center

Squire, Dian D.; Kelly, Bridget Turner; Jourian, T. J.; Byrd, Ajani M.; Manzano, Lester J.; Bumbry, Michael

2018-01-01

In Fall, 2012, the Loyola University Chicago Higher Education program faculty admitted a doctoral cohort of 5 men of color. This article is a reflexive and reflective autoethnography that explores the college choice processes of 5 doctoral men of color through a Critical Race Feminist perspective. The faculty program chair's narrative supplements…

Virtual Black Spaces: An Anthropological Exploration of African American Online Communities' Racial and Political Agency amid Virtual Universalism

ERIC Educational Resources Information Center

Heyward, Kamela S.

2012-01-01

This dissertation examines the strategic practice of virtual racial embodiment, as a case study of African Americans attempting to complicate current constructions of race and social justice in new media. I suggest that dominant racial constructions online teeter between racial stereotypes and the absence of race. Virtual racial classification and…

The Social Construction of Social Facts: Using the U.S. Census to Examine Race as a Scientific and Moral Category

ERIC Educational Resources Information Center

Townsley, Eleanor

2007-01-01

This article describes an exercise that explores how race categories and classifications are socially constructed scientifically. In an introductory sociology setting, students compare their perceptions of the size of minority populations with counts from the U.S. Census. In a series of debriefing sessions, students analyze both their perceptions…

Gender and Race on the Campus and in the School: Beyond Affirmative Action. Proceedings of the AAUW College/University Symposium (3rd, Anaheim, California, June 19-21, 1997).

ERIC Educational Resources Information Center

American Association of Univ. Women, Washington, DC.

These symposium proceedings on gender and race in education explore current research on equity and examine successful initiatives and model programs. The 41 papers are organized in eight sections titled: "Shifting the Paradigm"; "Model Programs"; "Faculty Diversity and Development"; "Curriculum and Teaching…

The Love That Takes a Toll: Exploring Race and the Pedagogy of Fear in Researching Teachers and Teaching

ERIC Educational Resources Information Center

Brown, Keffrelyn D.

2013-01-01

In this paper, I examine how what I call a "pedagogy of fear" played a role in the sociocultural context of research on teachers and teaching. Drawing from multiple literature on emotions, qualitative research, and race, I examine how a racialized field context framed my subsequent emotional responses and performance as an…

Failure Simulation Testing of the Z-1 Spacesuit Titanium Bearing Assemblies

NASA Technical Reports Server (NTRS)

de Baca, Richard C.; Juarez, Alfredo; Peralta, Stephen; Tylka, Jonathan; Rhodes, Richard

2016-01-01

The Z-2 is a candidate for NASA's next generation spacesuit, designed for a range of possible missions with enhanced mobility for spacewalks both on planetary surfaces and in microgravity. Increased mobility was accomplished through innovations in shoulder and hip joints, using a number of new bearings to allow spacesuit wearers to dip, walk, and bend with ease; all important tasks for a planetary explorer collecting samples or traveling over rough terrain. The Advanced Spacesuit Development Team of NASA Johnson Space Center requested that the NASA White Sands Test Facility (WSTF) perform a series failure simulation tests on three titanium bearing assemblies, an elemental part of the joint construction used in new spacesuit designs. This testing simulated two undetected failures within the bearings and as a result the objective of this test program was to evaluate whether a failed or failing bearing could result in ignition of the titanium race material due to friction. The first failure was an inner seal leak sufficient to pressurize the race with +99 percent oxygen. The second failure was an improperly installed or mismatched ball port that created a protrusion in the ball bearing race, partially obstructing the nominal rolling path of each ball bearing. When the spacesuit bearings are assembled, bearing balls are loaded into the assembly via a ball port. The ball port is specific and unique to each bearing assembly (matched pair). The simulated mismatched ball port is a significant source of friction, which would be caused by an assembly error. To evaluate this risk, the bearings were cycled in a simulated worst-case scenario environment, with operational loads, and potential flaw conditions. During test the amount of actuation torque required and heat generated through continuous operation were measured and the bearings were observed for sparks or burning events. This paper provides detailed descriptions of the test hardware, methodology, and results.

Development and Evaluation of Titanium Spacesuit Bearings

NASA Technical Reports Server (NTRS)

Rhodes, Richard; Battisti, Brian; Ytuarte, Raymond, Jr.; Schultz, Bradley

2016-01-01

The Z-2 Prototype Planetary Extravehicular Space Suit Assembly is a continuation of NASA's Z-series of spacesuits, designed with the intent of meeting a wide variety of exploration mission objectives, including human exploration of the Martian surface. Incorporating titanium bearings into the Z-series space suit architecture allows us to reduce mass by an estimated 23 lbs per suit system compared to the previously used stainless steel bearing race designs, without compromising suit functionality. There are two obstacles to overcome when using titanium for a bearing race- 1) titanium is flammable when exposed to the oxygen wetted environment inside the space suit and 2) titanium's poor wear properties are often challenging to overcome in tribology applications. In order to evaluate the ignitability of a titanium space suit bearing, a series of tests were conducted at White Sands Test Facility (WSTF) that introduced the bearings to an extreme test profile, with multiple failures imbedded into the test bearings. The testing showed no signs of ignition in the most extreme test cases; however, substantial wear of the bearing races was observed. In order to design a bearing that can last an entire exploration mission (approx. 3 years), design parameters for maximum contact stress need to be identified. To identify these design parameters, bearing test rigs were developed that allow for the quick evaluation of various bearing ball loads, ball diameters, lubricants, and surface treatments. This test data will allow designers to minimize the titanium bearing mass for a specific material and lubricant combination and design around a cycle life requirement for an exploration mission. This paper reviews the current research and testing that has been performed on titanium bearing races to evaluate the use of such materials in an enriched oxygen environment and to optimize the bearing assembly mass and tribological properties to accommodate for the high bearing cycle life for an exploration mission.

Analysis of lower limb work-energy patterns in world-class race walkers.

PubMed

Hanley, Brian; Bissas, Athanassios

2017-05-01

The aim of this study was to analyse lower limb work patterns in world-class race walkers. Seventeen male and female athletes race walked at competitive pace. Ground reaction forces (1000 Hz) and high-speed videos (100 Hz) were recorded and normalised joint moments, work and power, stride length, stride frequency and speed estimated. The hip flexors and extensors were the main generators of energy (24.5 J (±6.9) and 40.3 J (±8.3), respectively), with the ankle plantarflexors (16.3 J (±4.3)) contributing to the energy generated during late stance. The knee generated little energy but performed considerable negative work during swing (-49.1 J (±8.7)); the energy absorbed by the knee extensors was associated with smaller changes in velocity during stance (r = .783, P < .001), as was the energy generated by the hip flexors (r = -.689, P = .002). The knee flexors did most negative work (-38.6 J (±5.8)) and the frequent injuries to the hamstrings are probably due to this considerable negative work. Coaches should note the important contributions of the hip and ankle muscles to energy generation and the need to develop knee flexor strength in reducing the risk of injury.

Archer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Atzeni, Simone; Ahn, Dong; Gopalakrishnan, Ganesh

2017-01-12

Archer is built on top of the LLVM/Clang compilers that support OpenMP. It applies static and dynamic analysis techniques to detect data races in OpenMP programs generating a very low runtime and memory overhead. Static analyses identify data race free OpenMP regions and exclude them from runtime analysis, which is performed by ThreadSanitizer included in LLVM/Clang.

Learning to Become a Lawyer...of Color: Asian American and Latino Law Students Negotiate Ambitions, Expectations and Obligations

ERIC Educational Resources Information Center

Pan, Yung-Yi

2012-01-01

This dissertation interrogates the experiences of Asian American and Latino law students, as racialized second-generation, children of immigrants entering an elite profession. Intersecting immigration, race and ethnicity, and professional socialization literature, I compare the students' experiences across race, gender, socioeconomic…

Multicultural Education in a Post-Race Political Age: Our Movement at Risk?

ERIC Educational Resources Information Center

Marshall, Patricia L.

2009-01-01

The 2008 elections ushered in a new era in U.S. politics with implications for race relations and social justice activity. Drawing parallels between the contemporary African American community and splintering undercurrents in the National Association for Multicultural Education (NAME), the author urges cross-generational coalescence around an…

NLS clutching bearing cavity flow analysis

NASA Technical Reports Server (NTRS)

Tran, Ken; Chan, Daniel C.; Darian, Armen

1992-01-01

A flow model of the NLS clutching bearing cavity was built for 2-D axisymmetric viscous analysis. From the computational fluid dynamics (CFD) approach, the tangential force exerted on the surfaces of the inner race was integrated to calculate the dividing torque which, in conjunction with the resistance torque, was used to predict the operating speed of the inner race. In order to further reduce the inner race rotation, the swirling flow at the cavity inlet was partially redirected to generate an opposing torque. Thirty six slanted slots were incorporated into the anti-vortex rib to achieve this goal. A 3-D flow analysis performed on this configuration indicates a drastic reduction of the driving torque and inner race RPM.

Exploring the Phenomenology of Whiteness in a Swedish Preschool Class

ERIC Educational Resources Information Center

Schwarz, Eva; Lindqvist, Beatriz

2018-01-01

This article explores how constructions of identity, race and difference permeate and are challenged in a Swedish preschool class. The study is informed by theories of phenomenology and critical whiteness. Data are drawn from a larger ethnographic study conducted in an ethnically diverse preschool. The purpose of the study was to explore how…

Wheat differential gene expression induced by different races of Puccinia triticina.

PubMed

Neugebauer, Kerri A; Bruce, Myron; Todd, Tim; Trick, Harold N; Fellers, John P

2018-01-01

Puccinia triticina, the causal agent of wheat leaf rust, causes significant losses in wheat yield and quality each year worldwide. During leaf rust infection, the host plant recognizes numerous molecules, some of which trigger host defenses. Although P. triticina reproduces clonally, there is still variation within the population due to a high mutation frequency, host specificity, and environmental adaptation. This study explores how wheat responds on a gene expression level to different P. triticina races. Six P. triticina races were inoculated onto a susceptible wheat variety and samples were taken at six days post inoculation, just prior to pustule eruption. RNA sequence data identified 63 wheat genes differentially expressed between the six races. A time course, conducted over the first seven days post inoculation, was used to examine the expression pattern of 63 genes during infection. Forty-seven wheat genes were verified to have differential expression. Three common expression patterns were identified. In addition, two genes were associated with race specific gene expression. Differential expression of an ER molecular chaperone gene was associated with races from two different P. triticina lineages. Also, differential expression in an alanine glyoxylate aminotransferase gene was associated with races with virulence shifts for leaf rust resistance genes.

The contribution of social and environmental factors to race differences in dental services use.

PubMed

Eisen, Colby H; Bowie, Janice V; Gaskin, Darrell J; LaVeist, Thomas A; Thorpe, Roland J

2015-06-01

Dental services use is a public health issue that varies by race. African Americans are less likely than whites to make use of these services. While several explanations exist, little is known about the role of segregation in understanding this race difference. Most research does not account for the confounding of race, socioeconomic status, and segregation. Using cross-sectional data from the Exploring Health Disparities in Integrated Communities Study, we examined the relationship between race and dental services use. Our primary outcome of interest was dental services use within 2 years. Our main independent variable was self-identified race. Of the 1408 study participants, 59.3% were African American. More African Americans used dental services within 2 years than whites. After adjusting for age, gender, marital status, income, education, insurance, self-rated health, and number of comorbidities, African Americans had greater odds of having used services (odds ratio = 1.48, 95% confidence interval 1.16, 1.89) within 2 years. Within this low-income racially integrated sample, African Americans participated in dental services more than whites. Place of living is an important factor to consider when seeking to understand race differences in dental service use.

Single (sub)species then and now: An examination of the nonracial perspective of C. Loring Brace.

PubMed

Smith, Shelley L

2018-01-01

C. Loring Brace's writings on the concept of race have been among the most influential within anthropology. A review of the development of Brace's perspective on race shows that his philosophical approaches to fossil and modern human variation are consistent and integrated. Brace's views on race are compared with those of Ashley Montagu and Frank Livingstone, who also proposed eliminating "race" from anthropology, and with those of Stanley Garn and Alice Brues, who accepted "racial" subdivisions of humans. Carleton Coon's writings are more divergent; the aftermath of the publication of his Origin of Races highlights significant political tensions of the 1960s that intersected with scientific changes in anthropology emanating from the Evolutionary Synthesis. Recent forensic and "no race" positions are compared to explore their differences and the possibility of reconciliation, and the role of Brace and others in combating proposals of intellectual differences among human groups is discussed. While a spectrum of anthropological opinion regarding race exists, the commonalities are sufficient to allow valuable, united commentary emphasizing the complexity of modern human cultural and biological variation. © 2018 American Association of Physical Anthropologists.

Latina/o or Mexicana/o?: The Relationship between Socially Assigned Race and Experiences with Discrimination

PubMed Central

Vargas, Edward D.; Winston, Nadia C.; Garcia, John A.; Sanchez, Gabriel R.

2016-01-01

Discrimination based on one’s racial or ethnic background is one of the oldest and most perverse practices in the United States. While much of this research has relied on self-reported racial categories, a growing body of research is attempting to measure race through socially-assigned race. Socially-assigned or ascribed race measures how individuals feel they are classified by other people. This paper draws on the socially assigned race literature and explores the impact of socially assigned race on experiences with discrimination using a 2011 nationally representative sample of Latina/os (n=1,200). While much of the current research on Latina/os has been focused on the aggregation across national origin group members, this paper marks a deviation by using socially-assigned race and national origin to understand how being ascribed as Mexican is associated with experiences of discrimination. We find evidence that being ascribed as Mexican increases the likelihood of experiencing discrimination relative to being ascribed as White or Latina/o. Furthermore, we find that being miss-classified as Mexican (ascribed as Mexican, but not of Mexican origin) is associated with a higher likelihood of experiencing discrimination compared to being ascribed as white, ascribed as Latina/o, and correctly ascribed as Mexican. We provide evidence that socially assigned race is a valuable complement to self-identified race/ethnicity for scholars interested in assessing the impact of race/ethnicity on a wide range of outcomes. PMID:27709119

U.S. Racial Ideology and Immigrant/Refugee Policy: Effects on Asian-American Identity, Community Formation and Refugee Education Initiatives.

ERIC Educational Resources Information Center

Comeau, Mary T.

Two papers explore racial ideology and policy toward immigrants and refugees in the United States. The first paper, "Race Theory Paradigms and Immigrant/Refugee Identity and Incorporation," asserts that the United States is a race-based society in which newcomers to the country have a racial identity imposed upon them. A review of the…

"I Think About It All The Time": A 12-Year-Old Girl's Internal Crisis With Racism and the Effects on her Mental Health

ERIC Educational Resources Information Center

Masko, Amy L.

2005-01-01

I conducted an ethnographic study, situated within the conceptual framework of Critical Race Theory, which illustrates one child's experiences with racism. The study was conducted in an urban after-school program, and explores issues of racism in both the school and community settings. Utilizing the storytelling aspect of Critical Race Theory, I…

"What's Going On?": A Critical Race Theory Perspective on Black Lives Matter and Activism in Education

ERIC Educational Resources Information Center

Dixson, Adrienne D.

2018-01-01

This article explores activism, education, and the #BlackLivesMatter movement. Using critical race theory (CRT), I analyze what this emergence of primarily youth-led activism means in the context of decades of neoliberal education reform. I raise specific questions about how youth-led activism, which has its genesis in and is largely shaped by…

Better the Devil You See, than the One You Don't: Bearing Witness to Emboldened En-Whitening Epistemology in the Trump Era

ERIC Educational Resources Information Center

Matias, Cheryl E.; Newlove, Peter M.

2017-01-01

Critical scholars of race maintain that racism that is not clearly seen every day is the most dangerous kind. Notwithstanding "invisible" racism qua racism without racists--per some race scholars--explorations on mechanisms of Whiteness in the Trump era must be had. One mechanism is perpetuating epistemological racial ignorance. However,…

Beyond Between-Group Differences: Considering Race, Ethnicity, and Culture in Research on Positive Youth Development Programs

ERIC Educational Resources Information Center

Williams, Joanna L.; Deutsch, Nancy L.

2016-01-01

In this article, we explore how researchers can more fully consider and conceptualize the role of race and ethnicity in studies of youth development programs, with an emphasis on positive youth development (PYD). Such a focus can be integrated in a more meaningful way through the application of a theoretical model that provides a framework for…

"Are You Gonna Show This to White People?": Chicana/o and Latina/o Students' Counter-Narratives on Race, Place, and Representation

ERIC Educational Resources Information Center

Martínez, Ramón Antonio

2017-01-01

This article explores the recurring narratives on race, place and representation that emerged in the talk of Chicana/o and Latina/o sixth-graders at a middle school in East Los Angeles, California. Discourse analytic methods are used to closely examine how these narratives were constructed within the contexts of everyday classroom interactions.…

Perceived Culpability in Critical Multicultural Education: Understanding and Responding to Race Informed Guilt and Shame to Further Learning Outcomes among White American College Students

ERIC Educational Resources Information Center

Estrada, Fernando; Matthews, Geneva

2016-01-01

In this investigation we explored among a U.S. sample of White college students the effect of perceived race-informed culpability--conceptualized as the self-conscious emotions known as White guilt and shame--on two critical multicultural education outcomes: modern prejudicial attitudes and demonstrated anti-racist knowledge. Interaction effects…

Race Essentialism and Social Contextual Differences in Children’s Racial Stereotyping

PubMed Central

Pauker, Kristin; Xu, Yiyuan; Williams, Amanda; Biddle, Ashley Morris

2016-01-01

The authors explored the differential emergence and correlates of racial stereotyping in 136 children ages 4–11 years across two broad social contexts: Hawai‘i and Massachusetts. Children completed measures assessing race salience, race essentialism, and in-group and out-group stereotyping. Results indicated that the type of racial stereotypes emerging with age was context dependent. In both contexts in-group stereotyping increased with age. By contrast, there was only an age-related increase in out-group stereotyping in Massachusetts. Older children in Massachusetts reported more essentialist thinking (i.e., believing that race cannot change) than their counterparts in Hawai’i, which explained their higher out-group stereotyping. These results provide insight into the factors that may shape contextual differences in racial stereotyping. PMID:27684395

Race Salience and Essentialist Thinking in Racial Stereotype Development

PubMed Central

Pauker, Kristin; Ambady, Nalini; Apfelbaum, Evan P.

2010-01-01

The authors explored the emergence and antecedents of racial stereotyping in 89 children ages 3–10 years. Children completed a number of matching and sorting tasks, including a measure designed to assess their knowledge and application of both positive and negative in-group and out-group stereotypes. Results indicate that children start to apply stereotypes to the out-group starting around 6 years of age. Controlling for a number of factors, two predictors contributed significantly towards uniquely explaining the use of these stereotypes: race salience (i.e., seeing and organizing by race) and essentialist thinking (i.e., believing that race cannot change). These results provide insight into how and when real-world interventions aimed at altering the acquisition of racial stereotypes may be implemented. PMID:21077865

On the failure to notice that White people are White: Generating and testing hypotheses in the celebrity guessing game.

PubMed

Hegarty, Peter

2017-01-01

Drawing together social psychologists' concerns with equality and cognitive psychologists' concerns with scientific inference, 6 studies (N = 841) showed how implicit category norms make the generation and test of hypothesis about race highly asymmetric. Having shown that Whiteness is the default race of celebrity actors (Study 1), Study 2 used a variant of Wason's (1960) rule discovery task to demonstrate greater difficulty in discovering rules that require specifying that race is shared by White celebrity actors than by Black celebrity actors. Clues to the Whiteness of White actors from analogous problems had little effect on hypothesis formation or rule discovery (Studies 3 and 4). Rather, across Studies 2 and 4 feedback about negative cases-non-White celebrities-facilitated the discovery that White actors shared a race, whether participants or experimenters generated the negative cases. These category norms were little affected by making White actors' Whiteness more informative (Study 5). Although participants understood that discovering that White actors are White would be harder than discovering that Black actors are Black, they showed limited insight into the information contained in negative cases (Study 6). Category norms render some identities as implicit defaults, making hypothesis formation and generalization about real social groups asymmetric in ways that have implications for scientific reasoning and social equality. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Logistical and Analytical Approach to a Failure Aboard the International Space Station

NASA Technical Reports Server (NTRS)

McDanels, Seve; Wright, M. Clara; Salazar, Victoria; Lubas, David; Tucker, Bryan

2009-01-01

The starboard Solar Alpha Rotary Joint (SARJ) from the International Space Station (ISS) began exhibiting off-nominal electrical demands and vibration. Examination by spacewalking astronauts revealed metallic debris contaminating the system and damage to the outboard race of the SARJ. Samples of the contamination were returned to Earth and analyzed. Excessive friction caused the nitride region of the 15-5 PH stainless steel race to spall, generating the debris and damaging the race surface. Excessive vibration and excess power was required to operate the system as a result.

Colonialist Pasts and Afrosurrealist Futures: Decolonizing Race and Doctorhood in Doctor Who.

PubMed

M Asif, Saljooq; Saenz, Cindy

2017-11-29

Originally premiering in 1963, the BBC television series Doctor Who has long been criticized for essentializing colonial scenarios and failing to address issues of race and post-colonial realities. As a white male with the privilege to explore time and space, the titular Doctor stands in contrast to his human companion Martha Jones, a Black woman who represents the first and only main character in the show to be a medical professional of color. The relationship between the Doctor and Martha inherently demands an exploration of the meaning of doctorhood. In studying the ways in which these characters embody the idea of "doctor," we examine how race structures their approach to medicine, heroism, and colonialism. Whereas the Doctor personifies the figure of colonizer and post-colonial white savior, Martha emerges as a radical figure whose doctorhood potentially challenges and dismantles the colonial history of medicine. Through Afrofuturist and Afrosurrealist lenses, Martha represents a potentially subversive figure who offers a visionary medicine rooted in social justice.

Shape, color, and the other-race effect in the infant brain

PubMed Central

Balas, Benjamin; Westerlund, Alissa; Hung, Katherine; Nelson, Charles A.

2015-01-01

The “other-race” effect describes the phenomenon in which faces are difficult to distinguish from one another if they belong to an ethnic or racial group to which the observer has had little exposure. Adult observers typically display multiple forms of recognition error for other-race faces, and infants exhibit behavioral evidence of a developing other-race effect at about 9 months of age. The neural correlates of the adult other-race effect have been identified using ERPs and fMRI, but the effects of racial category on infants’ neural response to face stimuli have to date not been described. We examine two distinct components of the infant ERP response to human faces and demonstrate through the use of computer-generated “hybrid” faces that the observed other-race effect is not the result of low-level sensitivity to 3D shape and color differences between the stimuli. Rather, differential processing depends critically on the joint encoding of race-specific features. PMID:21676108

The Bell Curve Wars. Race, Intelligence, and the Future of America.

ERIC Educational Resources Information Center

Fraser, Steven, Ed.

"The Bell Curve" by Richard J. Herrnstein and Charles Murray has generated enormous debate as a result of its claim that there is a connection between race and intelligence. The essays of this collection respond to "The Bell Curve" in various ways. Taken together, the following offer an antidote to a work of dubious premises…

"The Land of Opportunity Doesn't Apply to Everyone": The Immigrant Experience, Race, and Asian American Career Choices

ERIC Educational Resources Information Center

Poon, OiYan

2014-01-01

Despite their popular portrayal as high achieving and structurally incorporated, race continues to shape the career choices of Asian American college students. As second-generation Americans, Asian Americans negotiate a constellation of factors when deciding their career choices, most notably, pressures from immigrant parents, awareness of labor…

Ecumenical Worldview Development by Gender, Race, and Worldview: A Multiple-Group Analysis of Model Invariance

ERIC Educational Resources Information Center

Bryant, Alyssa N.

2011-01-01

Based upon a national longitudinal dataset of 14,527 college students generated by the UCLA Spirituality in Higher Education Project, this study used structural equation modeling to test the applicability of a model of ecumenical worldview development for students of diverse genders, races, and worldviews. The model suggests that challenging…

Exploring Race Based Differences in Patterns of Life-Course Criminality

PubMed Central

Markowitz, Michael W.; Salvatore, Christopher

2013-01-01

A persistent issue facing criminologists is the challenge of developing theoretical models that provide comprehensive explanations of the onset and persistence of criminality. One promising theory to develop over the last 30 years has been life-course theory. Using multivariate analysis of variance the main question posed in this research, do elements of social development shape the trajectory of persistent offending in a race-neutral fashion, or are the dynamics shaping life-course criminality unique for people of color, was examined. The results provide a number of useful insights into the relationship between race, life-course transition factors, and longitudinal patterns of criminality. PMID:23436952

The Unexamined Whiteness of Teaching: How White Teachers Maintain and Enact Dominant Racial Ideologies

ERIC Educational Resources Information Center

Picower, Bree

2009-01-01

While much research that explores the role of race in education focuses on children of color, this article explores an aspect of the predominately White teaching force that educates them. This article explores findings from a qualitative study that posed questions about the ways in which White pre-service teachers' life-experiences influenced…

Alternative Paths to Diversity: Exploring and Implementing Effective College Admissions Policies. Policy Information Report and ETS Research Report Series No. RR-17-40

ERIC Educational Resources Information Center

Orfield, Gary

2017-01-01

The Supreme Court has established the parameters within which universities can practice race-conscious affirmative action for college admissions in a series of decisions beginning in l978. The key issues concern the educational impact of campus diversity and whether or not it is necessary to give some consideration to students' race into order to…

Perceptions about the Role of Race in the Job Acquisition Process: At the Nexus of Attributional Ambiguity and Aversive Racism in Technology and Engineering Education

ERIC Educational Resources Information Center

Niemann, Yolanda Flores; Sánchez, Nydia C.

2015-01-01

This study explored the role of race in the negative job acquisition outcomes of African American graduates of a federally funded multi-institution doctoral training program. Because the credentials of African American graduates were similar, equal to, and/or, in some cases, exceeded those of their white peers, qualifications were ruled out as…

Trends in participation rates for wildlife-associated outdoor recreation activities by age and race/ethnicity: implications for cohort-component projection models

Treesearch

John F. Dwyer; Allan Marsinko

1998-01-01

Cohort-component projection models have been used to explore the implications of increased aging and growth of racial/ethnic minority groups on number of participants in outdoor recreation activities in the years ahead. Projections usually assume that participation rates by age and race/ethnicity remain constant over time. This study looks at trends in activity...

Marco Said I Look like Charcoal: A Puerto Rican's Exploration of Her Ethnic Identity

ERIC Educational Resources Information Center

Vargas, Yarma Velazquez

2008-01-01

When race is so self-evident that it becomes "unspoken," it becomes a text that can be arbitrarily read or not read at all. When race is thought of as shades or textures of color that paint the already loaded canvas of our ethnicities, it is the reader who has the power of interpretation, opening the possibility for multiple readings that will…

I Can Be Silent and Be Saying a Lot: Teachers' Racial Literacy in a Southern Elementary School

ERIC Educational Resources Information Center

Howard, Kimberly J.

2013-01-01

In order to better understand how teachers make sense of race in schools today, this ethnographic study explores the following research question: How do teachers in this school make sense of race, and how does the spatiality of the school inform this process? The study was conducted over a 14-month period in a southern elementary school and is…

Beyond Race and Ethnicity: Exploring the Effects of Ethnic Identity and Its Implications for Cancer Communication Efforts.

PubMed

Hovick, Shelly R; Holt, Lanier F

2016-01-01

Within the health communication literature there has been an increased focus on the use of cultural and identity-based message tailoring to enhance the effectiveness of messages and interventions, particularly among minority and underserved populations. Although this approach may be promising, little is known about the effect of ethnic identity on health behaviors and beliefs or how the effects of ethnic identity differ from those of race or ethnicity. This study is among the first to explore relationships between ethnic identity and cancer-related risk factors, knowledge characteristics, and cognitive and affective appraisals. This study utilized a national online sample of Whites, Blacks, and Hispanics (N = 1,452). Higher ethnic identity was associated with increased physical activity and fruit and vegetable intake and decreased body mass index among Whites (p < .05). Higher ethnic identity was also associated with increased cancer risk knowledge (p < .05) but not cancer risk perceptions or self-efficacy (p > .05). Hispanics and Blacks with higher ethnic identity had greater cancer worry. Our results suggest that the effect of ethnic identity is often distinct from that of race/ethnicity and that health communication interventions based solely on race/ethnicity may not be as effective as those that also take ethnic identity into account.

Gender, Race, and Risk: Intersectional Risk Management in the Sale of Sex Online.

PubMed

Moorman, Jessica D; Harrison, Kristen

2016-09-01

Sex worker experience of risk (e.g., physical violence or rape) is shaped by race, gender, and context. For web-based sex workers, experience of risk is comparatively minimal; what is unclear is how web-based sex workers manage risk and if online advertising plays a role in risk management. Building on intersectionality theory and research exploring risk management in sex work, we content-analyzed 600 escort advertisements from Backpage.com ( http://www.backpage.com ) to explore risk management in web-based sex work. To guide our research we asked: Do advertisements contain risk management messages? Does the use of risk management messaging differ by sex worker race or gender? Which groups have the highest overall use of risk management messages? Through a multivariate analysis of covariance (MANCOVA) we found that advertisements contained risk management messages and that uses of these phrases varied by race and gender. Blacks, women, and transgender women drove the use of risk management messages. Black and White transgender women had the highest overall use of these phrases. We conclude that risk management is an intersectional practice and that the use of risk management messages is a venue-specific manifestation of broader risk management priorities found in all venues where sex is sold.

Gendered race: are infants' face preferences guided by intersectionality of sex and race?

PubMed

Kim, Hojin I; Johnson, Kerri L; Johnson, Scott P

2015-01-01

People occupy multiple social categories simultaneously (e.g., a White female), and this complex intersectionality affects fundamental aspects of social perception. Here, we examined the possibility that infant face processing may be susceptible to effects of intersectionality of sex and race. Three- and 10-month-old infants were shown a series of computer-generated face pairs (5 s each) that differed according to sex (Female or Male) or race (Asian, Black, or White). All possible combinations of face pairs were tested, and preferences were recorded with an eye tracker. Infants showed preferences for more feminine faces only when they were White, but we found no evidence that White or Asian faces were preferred even though they are relatively more feminized. These findings challenge the notions that infants' social categories are processed independently of one another and that infants' preferences for sex or race can be explained from mere exposure.

Gendered race: are infants’ face preferences guided by intersectionality of sex and race?

PubMed Central

Kim, Hojin I.; Johnson, Kerri L.; Johnson, Scott P.

2015-01-01

People occupy multiple social categories simultaneously (e.g., a White female), and this complex intersectionality affects fundamental aspects of social perception. Here, we examined the possibility that infant face processing may be susceptible to effects of intersectionality of sex and race. Three- and 10-month-old infants were shown a series of computer-generated face pairs (5 s each) that differed according to sex (Female or Male) or race (Asian, Black, or White). All possible combinations of face pairs were tested, and preferences were recorded with an eye tracker. Infants showed preferences for more feminine faces only when they were White, but we found no evidence that White or Asian faces were preferred even though they are relatively more feminized. These findings challenge the notions that infants’ social categories are processed independently of one another and that infants’ preferences for sex or race can be explained from mere exposure. PMID:26388823

The Defining Moment: Children's Conceptualization of Race and Experiences with Racial Discrimination

PubMed Central

Dulin-Keita, Akilah; Hannon, Lonnie; Fernandez, Jose R.; Cockerham, William C.

2010-01-01

This paper examines whether children of marginalized racial/ethnic groups have an awareness of race at earlier ages than youth from non-marginalized groups, documents their experiences with racial discrimination, and utilizes a modified racism-related stress model to explore the relationship between perceived racial discrimination and self-esteem. Data were collected for non-Hispanic black, non-Hispanic white, and Hispanic children aged 7 – 12 using face-to-face interviews (n = 175). The concept of race was measured by assessing whether children could define race, if not a standard definition was provided. Racial discrimination was measured using the Williams Every-day-Discrimination Scale, self-esteem was measured using the Rosenberg Scale, and ethnic identity was assessed using the Multi-group Ethnic Identity Measure. Non-Hispanic black children were able to define race more accurately, but overall, Hispanic children encountered more racial discrimination, with frequent reports of ethnic slurs. Additionally, after accounting for ethnic identity, perceived racial discrimination remained a salient stressor that contributed to low self-esteem. PMID:21532908

Cross race comparisons between SES health gradients among African-American and white women at mid-life

PubMed Central

Salsberry, Pamela J.

2014-01-01

This study explored how multiple indicators of socioeconomic status (SES) inform understanding of race differences in the magnitude of health gains associated with higher SES. The study sample, 1268 African-American women and 2066 white women, was drawn from the National Longitudinal Surveys of Youth 1979. The outcome was the Physical Components Summary from the SF-12 assessed at age 40. Ordinary least squares regressions using education, income and net worth fully interacted with race were conducted. Single measure gradients tended to be steeper for whites than African-Americans, partly because “sheepskin” effects of high school and college graduation were higher for whites and low income and low net worth whites had worse health than comparable African-Americans. Conditioning on multiple measures of SES eliminated race disparities in health benefits of education and net worth, but not income. A discussion of current public policies that affect race disparities in levels of education, income and net wealth is provided. PMID:24632052

The Defining Moment: Children's Conceptualization of Race and Experiences with Racial Discrimination.

PubMed

Dulin-Keita, Akilah; Hannon, Lonnie; Fernandez, Jose R; Cockerham, William C

2011-04-01

This paper examines whether children of marginalized racial/ethnic groups have an awareness of race at earlier ages than youth from non-marginalized groups, documents their experiences with racial discrimination, and utilizes a modified racism-related stress model to explore the relationship between perceived racial discrimination and self-esteem. Data were collected for non-Hispanic black, non-Hispanic white, and Hispanic children aged 7 - 12 using face-to-face interviews (n = 175). The concept of race was measured by assessing whether children could define race, if not a standard definition was provided. Racial discrimination was measured using the Williams Every-day-Discrimination Scale, self-esteem was measured using the Rosenberg Scale, and ethnic identity was assessed using the Multi-group Ethnic Identity Measure. Non-Hispanic black children were able to define race more accurately, but overall, Hispanic children encountered more racial discrimination, with frequent reports of ethnic slurs. Additionally, after accounting for ethnic identity, perceived racial discrimination remained a salient stressor that contributed to low self-esteem.

Structural face encoding: How task affects the N170's sensitivity to race.

PubMed

Senholzi, Keith B; Ito, Tiffany A

2013-12-01

The N170 event-related potential (ERP) component differentiates faces from non-faces, but studies aimed at investigating whether the processing indexed by this component is also sensitive to racial differences among faces have garnered conflicting results. Here, we explore how task affects the influence of race on the N170 among White participants. N170s were larger to ingroup White faces than outgroup Black faces, but only for those required to attend to race, suggesting that attention to race can result in deeper levels of processing for ingroup members. Conversely, N170s were larger to Black faces than White faces for participants who attended to the unique identity of the faces, suggesting that attention to identity can result in preferential recruitment of cognitive resources for outgroup members. Taken together, these findings suggest that race can differentially impact face processing at early stages of encoding, but differences in processing are contingent upon one's goal state.

Age, class and race discrimination: their interactions and associations with mental health among Brazilian university students.

PubMed

Bastos, João Luiz; Barros, Aluisio J D; Celeste, Roger Keller; Paradies, Yin; Faerstein, Eduardo

2014-01-01

Although research on discrimination and health has progressed significantly, it has tended to focus on racial discrimination and US populations. This study explored different types of discrimination, their interactions and associations with common mental disorders among Brazilian university students, in Rio de Janeiro in 2010. Associations between discrimination and common mental disorders were examined using multiple logistic regression models, adjusted for confounders. Interactions between discrimination and socio-demographics were tested. Discrimination attributed to age, class and skin color/race were the most frequently reported. In a fully adjusted model, discrimination attributed to skin color/race and class were both independently associated with increased odds of common mental disorders. The simultaneous reporting of skin color/race, class and age discrimination was associated with the highest odds ratio. No significant interactions were found. Skin color/race and class discrimination were important, but their simultaneous reporting, in conjunction with age discrimination, were associated with the highest occurrence of common mental disorders.

Double Jeopardy? The Interaction of Gender and Race on Earnings in the U.S

PubMed Central

Greenman, Emily; Xie, Yu

2015-01-01

There are sizeable earnings differentials by both gender and race in the U.S. labor market, with women earning less than men and most racial/ethnic minority groups earning less than whites. It has been proposed in the previous literature that the effects of gender and race on earnings are additive, so that minority women suffer the full disadvantage of each status. We test this proposition for a broad range of minority groups in the U.S. We find that women of all minority groups in the U.S. suffer a smaller gender penalty than white women. Exploring the potential role of racial variation in gender role specialization in producing such differentials, we find some empirical evidence suggesting that white families specialize more than families of most other races. PMID:26543256

Race Essentialism and Social Contextual Differences in Children's Racial Stereotyping.

PubMed

Pauker, Kristin; Xu, Yiyuan; Williams, Amanda; Biddle, Ashley M

2016-09-01

The authors explored the differential emergence and correlates of racial stereotyping in 136 children ages 4-11 years across two broad social contexts: Hawai'i and Massachusetts. Children completed measures assessing race salience, race essentialism, and in-group and out-group stereotyping. Results indicated that the type of racial stereotypes emerging with age was context dependent. In both contexts in-group stereotyping increased with age. In contrast, there was only an age-related increase in out-group stereotyping in Massachusetts. Older children in Massachusetts reported more essentialist thinking (i.e., believing that race cannot change) than their counterparts in Hawai'i, which explained their higher out-group stereotyping. These results provide insight into the factors that may shape contextual differences in racial stereotyping. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

All Aboard! For a Lesson on Magnetic Levitated Trains.

ERIC Educational Resources Information Center

Moore, Virginia S.; Kaszas, William J.

1995-01-01

Presents an activity that explores the operation of Maglev trains. Demonstrates that elementary students can master cutting-edge technology through creating and racing magnetic vehicles on a specially designed track, researching the history of rail transportation, and exploring a current science issue. (NB)

Nurses' Use of Race in Clinical Decision Making.

PubMed

Sellers, Sherrill L; Moss, Melissa E; Calzone, Kathleen; Abdallah, Khadijah E; Jenkins, Jean F; Bonham, Vence L

2016-11-01

To examine nurses' self-reported use of race in clinical evaluation. This cross-sectional study analyzed data collected from three separate studies using the Genetics and Genomics in Nursing Practice Survey, which includes items about use of race and genomic information in nursing practice. The Racial Attributes in Clinical Evaluation (RACE) scale was used to measure explicit clinical use of race among nurses from across the United States. Multivariate regression analysis was used to examine associations between RACE score and individual-level characteristics and beliefs in 5,733 registered nurses. Analysis revealed significant relationships between RACE score and nurses' race and ethnicity, educational level, and views on the clinical importance of patient demographic characteristics. Asian nurses reported RACE scores 1.41 points higher than White nurses (p < .001), and Black nurses reported RACE scores 0.55 points higher than White nurses (p < .05). Compared to diploma-level nurses, the baccalaureate-level nurses reported 0.69 points higher RACE scores (p < .05), master's-level nurses reported 1.63 points higher RACE scores (p < .001), and doctorate-level nurses reported 1.77 points higher RACE scores (p < .01). In terms of clinical importance of patient characteristics, patient race and ethnicity corresponded to a 0.54-point increase in RACE score (p < .001), patient genes to a 0.21-point increase in RACE score (p < .001), patient family history to a 0.15-point increase in RACE score (p < .01), and patient age to a 0.19-point increase in RACE score (p < .001). Higher reported use of race among minority nurses may be due, in part, to differential levels of racial self-awareness. A relatively linear positive relationship between level of nursing degree nursing education and use of race suggests that a stronger foundation of knowledge about genetic ancestry, population genetics and the concept "race" and genetic ancestry may increase in clinical decision making could allow nurses to more appropriately use of race in clinical care. Integrating patient demographic characteristics into clinical decisions is an important component of nursing practice. Registered nurses provide care for diverse racial and ethnic patient populations and stand on the front line of clinical care, making them essential for reducing racial and ethnic disparities in healthcare delivery. Exploring registered nurses' individual-level characteristics and clinical use of race may provide a more comprehensive understanding of specific training needs and inform nursing education and practice. © 2016 Sigma Theta Tau International.

Is gender more important and meaningful than race? An analysis of racial and gender identity among Black, White, and mixed-race children.

PubMed

Rogers, Leoandra Onnie; Meltzoff, Andrew N

2017-07-01

Social categories shape children's lives in subtle and powerful ways. Although research has assessed children's knowledge of social groups, most prominently race and gender, few studies have examined children's understanding of their own multiple social identities and how they intersect. This paper explores how children evaluate the importance and meaning of their racial and gender identities, and variation in these evaluations based on the child's own age, gender, and race. Participants were 222 Black, White, and Mixed-Race children (girls: n = 136; Mage = 9.94 years). Data were gathered in schools via 1-on-1 semistructured interviews. Analyses focused on specific measures of the importance and meaning of racial and gender identity for children. We found that: (a) children rate gender as a more important identity than race; (b) the meanings children ascribe to gender identity emphasized inequality and group difference whereas the meaning of race emphasized physical appearance and humanism/equality; and (c) children's assessments of importance and meaning varied as a function of child race and gender, but not age. The findings extend research on young children's social identity development and the role of culture and context in children's emerging racial and gender identities. Implications for identity theory and development and intergroup relations are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Is race medically relevant? A qualitative study of physicians' attitudes about the role of race in treatment decision-making

PubMed Central

2011-01-01

Background The role of patient race in medical decision-making is heavily debated. While some evidence suggests that patient race can be used by physicians to predict disease risk and determine drug therapy, other studies document bias and stereotyping by physicians based on patient race. It is critical, then, to explore physicians' attitudes regarding the medical relevance of patient race. Methods We conducted a qualitative study in the United States using ten focus groups of physicians stratified by self-identified race (black or white) and led by race-concordant moderators. Physicians were presented with a medical vignette about a patient (whose race was unknown) with Type 2 diabetes and untreated hypertension, who was also a current smoker. Participants were first asked to discuss what medical information they would need to treat the patient. Then physicians were asked to explicitly discuss the importance of race to the hypothetical patient's treatment. To identify common themes, codes, key words and physician demographics were compiled into a comprehensive table that allowed for examination of similarities and differences by physician race. Common themes were identified using the software package NVivo (QSR International, v7). Results Forty self-identified black and 50 self-identified white physicians participated in the study. All physicians - regardless of their own race - believed that medical history, family history, and weight were important for making treatment decisions for the patient. However, black and white physicians reported differences in their views about the relevance of race. Several black physicians indicated that patient race is a central factor for choosing treatment options such as aggressive therapies, patient medication and understanding disease risk. Moreover, many black physicians considered patient race important to understand the patient's views, such as alternative medicine preferences and cultural beliefs about illness. However, few white physicians explicitly indicated that the patient's race was important over-and-above medical history. Instead, white physicians reported that the patient should be treated aggressively regardless of race. Conclusions This investigation adds to our understanding about how physicians in the United States consider race when treating patients, and sheds light on issues physicians face when deciding the importance of race in medical decision-making. PMID:21819597

Agents of Change: Mixed-Race Households and the Dynamics of Neighborhood Segregation in the United States

PubMed Central

Ellis, Mark; Holloway, Steven R.; Wright, Richard; Fowler, Christopher S.

2014-01-01

This article explores the effects of mixed-race household formation on trends in neighborhood-scale racial segregation. Census data show that these effects are nontrivial in relation to the magnitude of decadal changes in residential segregation. An agent-based model illustrates the potential long-run impacts of rising numbers of mixed-race households on measures of neighborhood-scale segregation. It reveals that high rates of mixed-race household formation will reduce residential segregation considerably. This occurs even when preferences for own-group neighbors are high enough to maintain racial separation in residential space in a Schelling-type model. We uncover a disturbing trend, however; levels of neighborhood-scale segregation of single-race households can remain persistently high even while a growing number of mixed-race households drives down the overall rate of residential segregation. Thus, the article’s main conclusion is that parsing neighborhood segregation levels by household type—single versus mixed race—is essential to interpret correctly trends in the spatial separation of racial groups, especially when the fraction of households that are mixed race is dynamic. More broadly, the article illustrates the importance of household-scale processes for urban outcomes and joins debates in geography about interscalar relationships. PMID:25082984

The social patterns of a biological risk factor for disease: race, gender, socioeconomic position, and C-reactive protein.

PubMed

Herd, Pamela; Karraker, Amelia; Friedman, Elliot

2012-07-01

Understand the links between race and C-reactive protein (CRP), with special attention to gender differences and the role of class and behavioral risk factors as mediators. This study utilizes the National Social Life, Health, and Aging Project data, a nationally representative study of older Americans aged 57-85 to explore two research questions. First, what is the relative strength of socioeconomic versus behavioral risk factors in explaining race differences in CRP levels? Second, what role does gender play in understanding race differences? Does the relative role of socioeconomic and behavioral risk factors in explaining race differences vary when examining men and women separately? When examining men and women separately, socioeconomic and behavioral risk factor mediators vary in their importance. Indeed, racial differences in CRP among men aged 57-74 are little changed after adjusting for both socioeconomic and behavioral risk factors with levels 35% higher for black men as compared to white men. For women aged 57-74, however, behavioral risk factors explain 30% of the relationship between race and CRP. The limited explanatory power of socioeconomic position and, particularly, behavioral risk factors, in elucidating the relationship between race and CRP among men, signals the need for research to examine additional mediators, including more direct measures of stress and discrimination.

Are duplicated genes responsible for anthracnose resistance in common bean?

PubMed

Costa, Larissa Carvalho; Nalin, Rafael Storto; Ramalho, Magno Antonio Patto; de Souza, Elaine Aparecida

2017-01-01

The race 65 of Colletotrichum lindemuthianum, etiologic agent of anthracnose in common bean, is distributed worldwide, having great importance in breeding programs for anthracnose resistance. Several resistance alleles have been identified promoting resistance to this race. However, the variability that has been detected within race has made it difficult to obtain cultivars with durable resistance, because cultivars may have different reactions to each strain of race 65. Thus, this work aimed at studying the resistance inheritance of common bean lines to different strains of C. lindemuthianum, race 65. We used six C. lindemuthianum strains previously characterized as belonging to the race 65 through the international set of differential cultivars of anthracnose and nine commercial cultivars, adapted to the Brazilian growing conditions and with potential ability to discriminate the variability within this race. To obtain information on the resistance inheritance related to nine commercial cultivars to six strains of race 65, these cultivars were crossed two by two in all possible combinations, resulting in 36 hybrids. Segregation in the F2 generations revealed that the resistance to each strain is conditioned by two independent genes with the same function, suggesting that they are duplicated genes, where the dominant allele promotes resistance. These results indicate that the specificity between host resistance genes and pathogen avirulence genes is not limited to races, it also occurs within strains of the same race. Further research may be carried out in order to establish if the alleles identified in these cultivars are different from those described in the literature.

Nurses’ Use of Race in Clinical Decision Making

PubMed Central

Sellers, Sherrill L.; Moss, Melissa E.; Calzone, Kathleen; Abdallah, Khadijah E.; Jenkins, Jean F.; Bonham, Vence L.

2017-01-01

Purpose To examine nurses’ self-reported use of race in clinical evaluation. Design This cross-sectional study analyzed data collected from three separate studies using the Genetics and Genomics in Nursing Practice Survey, which includes items about use of race and genomic information in nursing practice. The Racial Attributes in Clinical Evaluation (RACE) scale was used to measure explicit clinical use of race among nurses from across the United States. Methods Multivariate regression analysis was used to examine associations between RACE score and individual-level characteristics and beliefs in 5,733 registered nurses. Findings Analysis revealed significant relationships between RACE score and nurses’ race and ethnicity, educational level, and views on the clinical importance of patient demographic characteristics. Asian nurses reported RACE scores 1.41 points higher than White nurses (p < .001), and Black nurses reported RACE scores 0.55 points higher than White nurses (p < .05). Compared to diploma-level nurses, the baccalaureate-level nurses reported 0.69 points higher RACE scores (p < .05), master’s-level nurses reported 1.63 points higher RACE scores (p < .001), and doctorate-level nurses reported 1.77 points higher RACE scores (p < .01). In terms of clinical importance of patient characteristics, patient race and ethnicity corresponded to a 0.54-point increase in RACE score (p < .001), patient genes to a 0.21-point increase in RACE score (p < .001), patient family history to a 0.15-point increase in RACE score (p < .01), and patient age to a 0.19-point increase in RACE score (p < .001). Conclusions Higher reported use of race among minority nurses may be due, in part, to differential levels of racial self-awareness. A relatively linear positive relationship between level of nursing degree nursing education and use of race suggests that a stronger foundation of knowledge about genetic ancestry, population genetics and the concept “race” and genetic ancestry may increase in clinical decision making could allow nurses to more appropriately use of race in clinical care. Integrating patient demographic characteristics into clinical decisions is an important component of nursing practice. Clinical Relevance Registered nurses provide care for diverse racial and ethnic patient populations and stand on the front line of clinical care, making them essential for reducing racial and ethnic disparities in healthcare delivery. Exploring registered nurses’ individual-level characteristics and clinical use of race may provide a more comprehensive understanding of specific training needs and inform nursing education and practice. PMID:27676232

Transportation: The Key to Unlocking the Final Frontier

NASA Technical Reports Server (NTRS)

Sackheim, Robert L.; Saucier, Sidney (Technical Monitor)

2000-01-01

For this future generations in this new millennium, only two new frontiers remain to be explored and developed by humans: Under the oceans, seas and lakes (about 80 percent of the Earth) and The vast reaches of near and outer space. We are slowly running out of resources while this planet's population is exploding. We must establish new, highly reliable and low-cost ways to colonize under the seas and to get people permanently off "Spaceship Planet Earth". We must establish new colonies permanently in space because it is vital to the ultimate survival of the human race. Reliable and affordable space transportation for routine human travel into space and the planets is once again the key to developing this last great frontier. This talk will now focus on what NASA is now doing to initiate the process in earnest. Space transportation is the key, and once again will only meet the needs with new generations of competent, talented, and innovative mechanical engineers.

Students Race Rovers on a Martian and Lunar-themed Obstacle Course

NASA Image and Video Library

2017-01-05

NASA's Human Exploration Rover Challenge encourages STEM-based research and development of new technologies focusing on current plans to explore planets, moons, asteroids and comets -- all members of the solar system family. This year's race will be held March 30 - April 1, 2017, at the U.S. Space & Rocket Center in Huntsville, Alabama. The challenge will focus on designing, constructing and testing technologies for mobility devices to perform in these different environments, and it will provide valuable experiences that engage students in the technologies and concepts that will be needed in future exploration missions. Rovers will be human-powered and carry two students, one female and one male, over a half-mile obstacle course of simulated extraterrestrial terrain of craters, boulders, ridges, inclines, crevasses and depressions. Follow them on social media at: TWITTER: https://twitter.com/RoverChallenge FACEBOOK: https://www.facebook.com/roverchallenge/ Or visit the website at: www.nasa.gov/roverchallenge

Stereotype Threat, Inquiring about Test Takers' Race and Gender, and Performance on Low-Stakes Tests in a Large-Scale Assessment. Research Report. ETS RR-15-02

ERIC Educational Resources Information Center

Stricker, Lawrence J.; Rock, Donald A.; Bridgeman, Brent

2015-01-01

This study explores stereotype threat on low-stakes tests used in a large-scale assessment, math and reading tests in the Education Longitudinal Study of 2002 (ELS). Issues identified in laboratory research (though not observed in studies of high-stakes tests) were assessed: whether inquiring about their race and gender is related to the…

Time Spent Outdoors, Depressive Symptoms, and Variation by Race and Ethnicity.

PubMed

Beyer, Kirsten M M; Szabo, Aniko; Nattinger, Ann B

2016-09-01

Numerous studies have explored neighborhood environmental correlates of mental illnesses, presuming that the time individuals spend in their environment can confer benefit or harm based on environmental characteristics. However, few population-based studies have directly examined the relationship between time spent outdoors and mental health, and little work has been done to explore how experiences differ by race and ethnicity. Though some have proposed "doses of outdoor time" to improve health, the absence of information about the benefits conferred by particular "doses," and expected baseline levels of outdoor time, are needed to inform the development of recommendations and interventions. This study examined the relationship between time spent outdoors and depression among a population-based sample of American adults, characterized current levels of time spent outdoors by race and ethnicity, and examined how the relationship between time spent outdoors and depression varies by race and ethnicity. Descriptive statistics and survey regression models were used to examine data from the National Health and Nutrition Examination Survey for 2009-2012. Findings provide evidence that time spent outdoors is associated with fewer depressive symptoms, but this benefit may not be equally distributed by race and ethnicity. Descriptive analyses also reveal differences in time spent outdoors among different racial and ethnic groups. Study findings support the notion that increasing time spent outdoors may result in mental health benefits. However, this study questions whether that benefit is experienced equally among different groups, particularly given differences in occupational experiences and environmental characteristics of neighborhoods. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Toward a Fourth Generation of Disparities Research to Achieve Health Equity

PubMed Central

Thomas, Stephen B.; Quinn, Sandra Crouse; Butler, James; Fryer, Craig S.; Garza, Mary A.

2011-01-01

Achieving health equity, driven by the elimination of health disparities, is a goal of Healthy People 2020. In recent decades, the improvement in health status has been remarkable for the U.S. population as a whole. However, racial and ethnic minority populations continue to lag behind whites with a quality of life diminished by illness from preventable chronic diseases and a life span cut short by premature death. We examine a conceptual framework of three generations of health disparities research to understand (a) data trends, (b) factors driving disparities, and (c) solutions for closing the gap. We propose a new, fourth generation of research grounded in public health critical race praxis, utilizing comprehensive interventions to address race, racism, and structural inequalities and advancing evaluation methods to foster our ability to eliminate disparities. This new generation demands that we address the researcher’s own biases as part of the research process. PMID:21219164

Student Participation and Grade Performance in an Undergraduate Online Learning Environment

ERIC Educational Resources Information Center

V. KunhiMohamed, Balkeese Binti

2012-01-01

This study explored learning and teaching of online classes. Examining the relationship between undergraduate students' participation and their final grades in five selected courses in an online learning environment and exploring differences between the demographics characteristics of age, race, and gender to students' participation (total number…

Teaching Race, Place, and History through Culture and Performance

ERIC Educational Resources Information Center

Mazzocca, Ann E.; Finn, John C.; Goetz, Evan; Gibson, Lisa

2015-01-01

The first workshop in this series of institutes exploring the legacies of slavery in Virginia sponsored by the Virginia Geographic Alliance took place in Richmond, Virginia, and explored Africanist aesthetic legacies in contemporary culture and performance. In this workshop, the authors were specifically interested in pursuing the intersecting…

Exploring Urban Students' Constructions about School, Work, Race, and Ethnicity

ERIC Educational Resources Information Center

Blustein, David L.; Murphy, Kerri A.; Kenny, Maureen E.; Jernigan, Maryam; Perez-Gualdron, Leyla; Castaneda, Tani; Koepke, Margaret; Land, Marie; Urbano, Alessandra; Davis, Ophera

2010-01-01

This qualitative study is an exploration of 32 urban high school students' narratives about the connection between school, work, and societal expectations of their future success related to their racial and ethnic background. The sample varied along 2 contextual dimensions: participation in a psychoeducational intervention (Tools for Tomorrow) and…

An Exploration of Giving among Gay Male College Alumni

ERIC Educational Resources Information Center

Vervoort, Alex; Gasman, Marybeth

2016-01-01

This study explores the influence of sexual orientation and race on college alumni giving. The authors use qualitative methods, interviewing alumni at one university in the Northeast. They also provide recommendations for fundraising and alumni practitioners as well as recommendations for those scholars interested in student identity, fundraising,…

Multiracial Women Students and Racial Stereotypes on the College Campus

ERIC Educational Resources Information Center

Harris, Jessica C.

2017-01-01

Researchers have explored how multiracial women students encounter different racialized experiences when compared to their monoracial peers and multiracial men on campus, suggesting that their experiences with racial stereotypes may also diverge from both of these populations. Guided by critical race theory, in this study I explored 10 multiracial…

Race/Ethnicity and Self-Esteem in Families of Adolescents

ERIC Educational Resources Information Center

Phares, Vicky; Fields, Sherecce; Watkins-Clay, M. Monica; Kamboukos, Dimitra; Han, Sena

2005-01-01

Self-esteem and perceived competence have only been explored minimally in family studies with ethnically diverse samples. The current study explores self-esteem and perceived competence in a sample of adolescents, their mothers, and their fathers from three racial/ethnic groups: African American, Hispanic/Latino/Latina, and Caucasian. Results show…

Race/Ethnicity and Self-Esteem in Families of Adolescents

ERIC Educational Resources Information Center

Phares, Vicky; Fields, Sherecce; Watkins-Clay, M. Monica; Kamboukos, Dimitra; Han, Sena

2005-01-01

Self-esteem and perceived competence have only been explored minimally in family studies with ethnically diverse samples. The current study explores self-esteem and perceived competence in a sample of adolescents, their mothers, and their fathers from three racial/ ethnic groups: African American, Hispanic/Latino/Latina, and Caucasian. Results…

National Education Policy and the Learning Subject: Exploring the Gaps

ERIC Educational Resources Information Center

Silbert, Patti

2009-01-01

I explore the relationship between education policy and identity by looking at how the learning subject is constituted at national education policy level. The notion of the "ideal South African learning subject", which I suggest, foregrounds national education policy discourse, contradicts the reality of continued class, race, cultural…

Bearing failure detection of micro wind turbine via power spectral density analysis for stator current signals spectrum

NASA Astrophysics Data System (ADS)

Mahmood, Faleh H.; Kadhim, Hussein T.; Resen, Ali K.; Shaban, Auday H.

2018-05-01

The failure such as air gap weirdness, rubbing, and scrapping between stator and rotor generator arise unavoidably and may cause extremely terrible results for a wind turbine. Therefore, we should pay more attention to detect and identify its cause-bearing failure in wind turbine to improve the operational reliability. The current paper tends to use of power spectral density analysis method of detecting internal race and external race bearing failure in micro wind turbine by estimation stator current signal of the generator. The failure detector method shows that it is well suited and effective for bearing failure detection.

Racial disparities in advanced stage colorectal cancer survival

PubMed Central

Wallace, Kristin; Hill, Elizabeth G.; Lewin, David N.; Williamson, Grace; Oppenheimer, Stephanie; Ford, Marvella E.; Wargovich, Michael J.; Berger, Franklin G.; Bolick, Susan W.; Thomas, Melanie B.; Alberg, Anthony J.

2013-01-01

Purpose African Americans (AA) have a higher incidence and lower survival from colorectal cancer (CRC) compared to European Americans (EA). In the present study, statewide, population-based data from South Carolina Central Cancer Registry (SCCCR) is used to investigate the relationship between race and age on advanced stage CRC survival. Methods The study population was comprised of 3865 advanced pathologically documented colon and rectal adenocarcinoma cases diagnosed between 01 January 1996 and 31 December 2006: 2673 (69%) EA and 1192 (31%) AA. Kaplan-Meier methods were used to generate median survival time and corresponding 95% confidence intervals (CI) by race, age, and gender. Factors associated with survival were evaluated by fitting Cox proportional hazards (CPH) regression models to generate Hazard Ratios (HR) and 95% CI. Results We observed a significant interaction between race and age on CRC survival (p = 0.04). Among younger patients (< 50 years), AA race was associated with a 1.34 (95% CI 1.06-1.71) higher risk of death compared to EA. Among older patients, we observed a modest increase risk of death among AA men compared to EA (HR 1.16 (95% CI 1.01-1.32) but no difference by race among women (HR 0.94 (95% CI 0.82-1.08)). Moreover, we observed that the disparity in survival has worsened over the past 15 years. Conclusions Future studies that integrate clinical, molecular, and treatment-related data are needed for advancing understanding of the racial disparity in CRC survival, especially for those < 50 years old. PMID:23296454

Development and Evaluation of Titanium Space Suit Bearings

NASA Technical Reports Server (NTRS)

Rhodes, Richard; Battisti, Brian; Ytuarte, Ray, Jr.; Schultz, Bradley

2016-01-01

The Z-2 Prototype Planetary Extravehicular Space Suit Assembly is a continuation of NASA's Z series of spacesuits, designed with the intent of meeting a wide variety of exploration mission objectives, including human exploration of the Martian surface. Incorporating titanium bearings into the Z series space suit architecture allows us to reduce mass by an estimated 23 pounds per suit system compared to the previously used stainless steel bearing designs without compromising suit functionality. There are two obstacles to overcome when using titanium for a bearing race: 1) titanium is flammable when exposed to the oxygen wetted environment inside the space suit and 2) titanium's poor wear properties are often challenging to overcome in tribology applications. In order to evaluate the ignitability of a titanium space suit bearing, a series of tests were conducted at White Sands Test Facility that introduced the bearings to an extreme test profile, with multiple failures imbedded into the test bearings. The testing showed no signs of ignition in the most extreme test cases; however, substantial wear of the bearing races was observed. In order to design a bearing that can last an entire exploration mission (approximately 2 years), bearing test rigs were developed that allow for the quick evaluation of various bearing ball loads, ball diameters, lubricants, and surface treatments. This test data will allow designers to minimize the titanium bearing mass for a specific material and lubricant combination around a maximum contact stress that will allow the bearing to survive the life of an exploration mission. This paper reviews the current research and testing that has been performed on titanium bearing races to evaluate the use of such materials in an enriched oxygen environment and to optimize the bearing assembly mass and tribological properties to accommodate for the high bearing cycle life for an exploration mission.

Racial/ethnic subgroup differences in outcomes and acceptability of an Internet-delivered intervention for substance use disorders.

PubMed

Campbell, Aimee N C; Montgomery, L; Sanchez, Katherine; Pavlicova, M; Hu, M; Newville, H; Weaver, L; Nunes, E V

2017-01-01

The Therapeutic Education System (TES), an Internet version of the Community Reinforcement Approach plus prize-based motivational incentives, is one of few empirically supported technology-based interventions. To date, however, there has not been a study exploring differences in substance use outcomes or acceptability of TES among racial/ethnic subgroups. This study uses data from a multisite (N = 10) effectiveness study of TES to explore whether race/ethnicity subgroups (White [n = 267], Black/African American [n = 112], and Hispanic/Latino [n = 55])moderate the effect of TES. Generalized linear mixed models were used to test whether abstinence, retention, social functioning, coping, craving, or acceptability differed by racial/ethnic subgroup. Findings demonstrated that race/ethnicity did not moderate the effect of TES versus TAU on abstinence, retention, social functioning, or craving. A three-way interaction (treatment, race/ethnicity, and abstinence status at study entry) showed that TES was associated with greater coping scores among nonabstinent White participants (p = .008) and among abstinent Black participants (p < .001). Acceptability of the TES intervention, although high overall, was significantly different by race/ethnicity subgroup with White participants reporting lower acceptability of TES compared to Black (p = .006) and Hispanic/Latino (p = .008) participants. TES appears to be a good candidate treatment among a diverse population of treatment-seeking individuals with substance use disorders.

Are duplicated genes responsible for anthracnose resistance in common bean?

PubMed Central

2017-01-01

The race 65 of Colletotrichum lindemuthianum, etiologic agent of anthracnose in common bean, is distributed worldwide, having great importance in breeding programs for anthracnose resistance. Several resistance alleles have been identified promoting resistance to this race. However, the variability that has been detected within race has made it difficult to obtain cultivars with durable resistance, because cultivars may have different reactions to each strain of race 65. Thus, this work aimed at studying the resistance inheritance of common bean lines to different strains of C. lindemuthianum, race 65. We used six C. lindemuthianum strains previously characterized as belonging to the race 65 through the international set of differential cultivars of anthracnose and nine commercial cultivars, adapted to the Brazilian growing conditions and with potential ability to discriminate the variability within this race. To obtain information on the resistance inheritance related to nine commercial cultivars to six strains of race 65, these cultivars were crossed two by two in all possible combinations, resulting in 36 hybrids. Segregation in the F2 generations revealed that the resistance to each strain is conditioned by two independent genes with the same function, suggesting that they are duplicated genes, where the dominant allele promotes resistance. These results indicate that the specificity between host resistance genes and pathogen avirulence genes is not limited to races, it also occurs within strains of the same race. Further research may be carried out in order to establish if the alleles identified in these cultivars are different from those described in the literature. PMID:28296933

A new biotype of Fusarium oxysporum f. sp. lycopersici race 2 emerged by a transposon-driven mutation of avirulence gene AVR1.

PubMed

Kashiwa, Takeshi; Suzuki, Tatsuya; Sato, Akira; Akai, Kotaro; Teraoka, Tohru; Komatsu, Ken; Arie, Tsutomu

2016-07-01

Emergence of races in Fusarium oxysporum f. sp. lycopersici (Fol) is caused by loss or mutation of at least one avirulence (AVR) gene. The product of AVR1 is a small protein (Avr1) secreted by Fol in tomato xylem sap during infection. This protein triggers Fol race 1 specific resistance (I) in tomato, indicating that AVR1 is an AVR gene. Deletion of AVR1 in race 1 resulted in the emergence of race 2, and an additional mutation in AVR2 generated race 3. Previously, we reported a new biotype of race 3, KoChi-1, in which AVR1 was truncated by a transposon Hormin, which suggested a new route to evolution of races in Fol However, to date no race 2 isolate carrying Hormin-truncated AVR1 has been reported. In this report, we describe such isolates, represented by Chiba-5, in which Hormin insertion occurred in AVR1 at a position different from that in KoChi-1. AVR1 truncation in both isolates resulted in production of defective Avr1 proteins. Chiba-5 and KoChi-1 belong to different phylogenetic clades, A1 and A2, respectively, suggesting that insertion of Hormin in AVR1 in Chiba-5 and KoChi-1 occurred as independent evolutionary events. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Impact of Race on Discharge Disposition and Length of Hospitalization After Craniotomy for Brain Tumor.

PubMed

Muhlestein, Whitney E; Akagi, Dallin S; Chotai, Silky; Chambless, Lola B

2017-08-01

Racial disparities exist in health care, frequently resulting in unfavorable outcomes for minority patients. Here, we use guided machine learning (ML) ensembles to model the impact of race on discharge disposition and length of stay (LOS) after brain tumor surgery from the Healthcare Cost and Utilization Project National Inpatient Sample. We performed a retrospective cohort study of 41,222 patients who underwent craniotomies for brain tumors from 2002 to 2011 and were registered in the National Inpatient Sample. Twenty-six ML algorithms were trained on prehospitalization variables to predict non-home discharge and extended LOS (>7 days) after brain tumor resection, and the most predictive algorithms combined to create ensemble models. Partial dependence analysis was performed to measure the independent impact of race on the ensembles. The guided ML ensembles predicted non-home disposition (area under the curve, 0.796) and extended LOS (area under the curve, 0.824) with good discrimination. Partial dependence analysis showed that black race increases the risk of non-home discharge and extended LOS over white race by 6.9% and 6.5%, respectively. Other, nonblack race increases the risk of extended LOS over white race by 6.0%. The impact of race on these outcomes is not seen when analyzing the general inpatient or general operative population. Minority race independently increases the risk of extended LOS and black race increases the risk of non-home discharge in patients undergoing brain tumor resection, a finding not mimicked in the general inpatient or operative population. Recognition of the influence of race on discharge and LOS could generate interventions that may improve outcomes in this population. Copyright © 2017 Elsevier Inc. All rights reserved.

White on whiteness: becoming radicalized about race.

PubMed

Gustafson, Diana L

2007-06-01

Race difference and whiteness--key elements in the construction of my cultural identity - became a focus of my reflective practice that began over 5 years ago. This article reflects critically on the production of white identity from my social location as a white nurse. My attention focused on two aspects of whiteness: the social location from which I live and learn, and the hegemonic but unmarked discourse that informs the knowledge I read and create as a researcher. My white identity is characterized by four features: the absent presence of whiteness; the need for an oppositional identity; the entitlement of choice and subjectivity; and the denial of a dominant position and relation to the racialized Other. Exploring these features is critically important at this juncture in global and professional history because of the persistence of neoliberalism and the popularity of culturalist approaches to diversity. Examining the process of my radicalization about race simultaneously calls attention to the historiography of ideas about whiteness and race difference and the institutionalization of beliefs and practices about race difference that continuously reproduce racialized identities and inform collective nursing practice and research.

Social cognition and African American men: The roles of perceived discrimination and experimenter race on task performance.

PubMed

Nagendra, Arundati; Twery, Benjamin L; Neblett, Enrique W; Mustafic, Hasan; Jones, Tevin S; Gatewood, D'Angelo; Penn, David L

2018-01-01

The Social Cognition Psychometric Evaluation (SCOPE) study consists of a battery of eight tasks selected to measure social-cognitive deficits in individuals with schizophrenia. The battery is currently in a multisite validation process. While the SCOPE study collects basic demographic data, more nuanced race-related factors might artificially inflate cross-cultural differences in social cognition. As an initial step, we investigated whether race, independent of mental illness status, affects performance on the SCOPE battery. Thus, we examined the effects of perceived discrimination and experimenter race on the performance of 51 non-clinical African American men on the SCOPE battery. Results revealed that these factors impacted social cognitive task performance. Specifically, participants performed better on a skills-based task factor in the presence of Black experimenters, and frequency of perceived racism predicted increased perception of hostility in negative interpersonal situations with accidental causes. Thus, race-related factors are important to identify and explore in the measurement of social cognition in African Americans. Copyright © 2017 Elsevier B.V. All rights reserved.

The Race Idea in Reproductive Technologies: Beyond Epistemic Scientism and Technological Mastery.

PubMed

Russell, Camisha

2015-12-01

This paper explores the limitations of epistemic scientism for understanding the role the concept of race plays in assisted reproductive technology (ART) practices. Two major limitations centre around the desire to use scientific knowledge to bring about social improvement. In the first case, undue focus is placed on debunking the scientific reality of racial categories and characteristics. The alternative to this approach is to focus instead on the way the race idea functions in ART practices. Doing so reveals how the race idea (1) helps to define the reproductive "problems" different groups of women are experiencing and to dictate when and how they should be "helped"; (2) helps to resolve tensions about who should be considered the real parents of children produced by reproductive technologies; and (3) is used to limit ART use where that use threatens to denaturalize the very sociopolitical landscape the race idea has created. In the second case, scientific knowledge regarding reproduction is thought to call for technological control over that reproduction. This leads to an overemphasis on personal responsibility and a depoliticization of racialized social inequalities.

The Influence of Shyness on the Scanning of Own- and Other-Race Faces in Adults

PubMed Central

Wang, Qiandong; Hu, Chao; Short, Lindsey A.; Fu, Genyue

2012-01-01

The current study explored the relationship between shyness and face scanning patterns for own- and other-race faces in adults. Participants completed a shyness inventory and a face recognition task in which their eye movements were recorded by a Tobii 1750 eye tracker. We found that: (1) Participants’ shyness scores were negatively correlated with the fixation proportion on the eyes, regardless of the race of face they viewed. The shyer the participants were, the less time they spent fixating on the eye region; (2) High shyness participants tended to fixate significantly more than low shyness participants on the regions just below the eyes as if to avoid direct eye contact; (3) When participants were recognizing own-race faces, their shyness scores were positively correlated with the normalized criterion. The shyer they were, the more apt they were to judge the faces as novel, regardless of whether they were target or foil faces. The present results support an avoidance hypothesis of shyness, suggesting that shy individuals tend to avoid directly fixating on others’ eyes, regardless of face race. PMID:23284933

PIV Analysis Comparing Aerodynamic Downforce Devices on Race Car in Water Tunnel

NASA Astrophysics Data System (ADS)

Hellman, Sam; Tkacik, Peter; Uddin, Mesbah; Kelly, Scott

2010-11-01

There have been claims that the rear wing on the NASCAR Car of Tomorrow (COT) race car causes lift in the condition where the car spins during a crash and is traveling backwards down the track at a high rate of speed. When enough lift is generated, the race car can lose control and even fly off of the track surface completely. To address this concern, a new rear spoiler was designed by NASCAR to replace the wing and prevent this dangerous condition. Flow characteristics of both the rear wing and the new spoiler are qualitatively analyzed using particle image velocimetry (PIV). The experiment is done in a continuous flow water tunnel using a simplified 10% scale model COT. Flow structures are identified and compared for both the wing and spoiler. The same conditions are also reviewed when the car is traveling backwards as it might during a crash. The cause of the lift generated by the rear wing when in reverse is shown.

Post-Secondary Educational Attainment of Immigrant and Native Youth

ERIC Educational Resources Information Center

Keller, Ursula; Tillman, Kathryn Harker

2008-01-01

We examine immigrant generation differences in college attendance and college type among youth ages 18 through 26 who have graduated from a U.S. high school. Results indicate that first- and second-generation immigrants are significantly more likely to attend college than their third-plus generation counterparts of similar race/ethnicity,…

A qualitative exploration of supports and unmet needs of diverse young women with breast cancer.

PubMed

Ruddy, Kathryn J; Greaney, Mary L; Sprunck-Harrild, Kim; Meyer, Meghan E; Emmons, Karen M; Partridge, Ann H

2015-09-01

Young women with breast cancer face different challenges than those faced by older women because of their age and life stage, yet few studies have focused on the different challenges faced by women from diverse populations. To explore existing supports that are important during diagnosis and treatment and the unmet needs for information and support in young women with breast cancer. We conducted 20 semistructured interviews in English with women aged 42 or younger who had been diagnosed with stage I-III invasive breast cancer within the previous 4 years. We recorded and transcribed the interviews and used collaborative group immersion/ crystallization to analyze data, identify emergent themes, and determine if there were differences by race/ethnicity. 20 participants, recruited from 9 US states and Canada, were interviewed, of whom 25% were Hispanic, 15% were black, 50% were white and non-Hispanic, and 10% were another race/ethnicity. Faith and/or spirituality and family were reported as important sources of support by many of the participants. Most of them lamented the inadequacy of their connections with other young survivors and also of supports for their family. Some recommended that young patients be provided with more information about: treatment-related physical and emotional changes; fertility and menopause; relationships after cancer; navigating work challenges; and transitioning into survivorship. None of these supports or recommendations was limited to a specific race/ethnicity or geographic region. Small sample size, exclusion of non-English speakers. Conclusions Key informant interviews of young breast cancer survivors identified similar needs for education and support across various races/ethnicities and geographies. Key informant interviews of young breast cancer survivors identified similar needs for education and support across various races/ethnicities and geographies. ©2015 Frontline Medical Communications.

"Blessed": Musical Talent, Smartness, & Figured Identities

ERIC Educational Resources Information Center

Hoffman, Adria R.

2015-01-01

The purpose of this study is to explore smartness and talent as social constructs. Drawing on Holland et al.'s (1998) figured identities, this article explores the figuring of abilities by elucidating the voices of African American high school chorus students. Critical Race Theory (CRT) helps to unpack normalized language and practices that…

Making Our White Selves Intelligible to Ourselves: Implications for Teacher Education.

ERIC Educational Resources Information Center

Mazzei, Lisa A.

This study engaged the narratives and conversations of five white teachers in an urban school district as they explored the implications associated with seeing themselves as raced individuals. It also explored how an awareness of these narratives shaped the instructional environment created by these teachers. An important element in the analysis…

A Phenomenological Exploration of Resilience in African American Male College and University Presidents

ERIC Educational Resources Information Center

Raines, Amber Murphy

2017-01-01

Colleges and universities across the nation are seeking a president with unique qualities to transform their institution. Notwithstanding, surprisingly, few studies have examined how African American presidents confront race while also successfully ascending into the presidency. The purpose of this study was to explore and interpret the…

Exploring Career Development in Emerging Adult Collegians

ERIC Educational Resources Information Center

Rosemond, Marie Michelle; Owens, Delila

2018-01-01

Emerging adulthood is defined as age-based (18-29 years of age). This age range is central to traditional age collegians who are a very diverse group (i.e., relative to race/ethnicity, gender, socioeconomic status, relationship status, and educational attainment). In an effort to explore the career development process of college students this…

Exploring Normative Whiteness: Ensuring Inclusive Pedagogic Practice in Undergraduate Fieldwork Teaching and Learning

ERIC Educational Resources Information Center

Hughes, Annie

2016-01-01

Higher education commentators have become concerned about how learning and teaching praxis across the sector may unwittingly advantage White British (WB) compared to Black and Minority Ethnic (BME) students. Adopting critical race theory, this article explores these issues in relation to field teaching in geography and related subjects. It reports…

Investigating factors affecting the body temperature of dogs competing in cross country (canicross) races in the UK.

PubMed

Carter, Anne J; Hall, Emily J

2018-02-01

Increasing numbers of people are running with their dogs, particularly in harness through the sport canicross. Whilst canicross races are typically held in the winter months, some human centred events are encouraging running with dogs in summer months, potentially putting dogs at risk of heat related injuries, including heatstroke. The aim of this project was to investigate the effects of ambient conditions and running speed on post-race temperature of canicross dogs in the UK, and investigate the potential risk of heatstroke to canicross racing dogs. The effects of canine characteristics (e.g. gender, coat colour) were explored in order to identify factors that could increase the risk of exercise-induced hyperthermia (defined as body temperature exceeding the upper normal limit of 38.8°C).108 dogs were recruited from 10 race days, where ambient conditions ranged from - 5 to 11°C measured as universal thermal comfort index (UTCI). 281 post race tympanic membrane temperatures were recorded, ranging from 37.0-42.5°C. There was a weak correlation between speed and post-race temperature (r = 0.269, P < 0.001). Whilst no correlation between any single environmental factor or UTCI and post-race temperature was found, the proportion of dogs developing exercise-induced hyperthermia during the race increased with UTCI (r = 0.688, P = 0.028). Male dogs (χ(1) = 18.286, P < 0.001), and dark coated dogs (χ(2) = 8.234, P = 0.014), were significantly more likely to finish the race with a temperature exceeding 40.6°C. Prolonged elevati°n of body temperature above this temperature is likely to cause heatstroke. At every race dogs exceeded this critical temperature, with 10.7% (n = 30) of the overall study population exceeding this temperature throughout the study period. The results suggest male dogs, dark coloured dogs, and increased speed of running all increase the risk of heatstroke in racing canicross dogs. Further research is required to investigate the impact of environmental conditions on post-race cooling, to better understand safe running conditions for dogs. Copyright © 2017 Elsevier Ltd. All rights reserved.

No evidence of oxidative stress after a triathlon race in highly trained competitors.

PubMed

Margaritis, I; Tessier, F; Richard, M J; Marconnet, P

1997-04-01

Long distance triathlons, due to the large amounts of oxygen uptake they cause, may lead to the generation of reactive oxygen species, and consequently to oxidative stress and damage. We sought to verify this hypothesis. Twelve of the 18 male triathletes who participated in the study took part in a long distance triathlon, the others did not. The prerace blood samples were drawn 48 h before the race and repeatedly until the fourth day of recovery. The myoglobin concentrations increased immediately after the race. The concentrations of methemoglobin, disulfide glutathione (GSSG), and thiobarbituric reactive substances did not significantly change after the race. Although the race induced an inflammatory response, evidenced by the variations in neopterin concentrations and leukocyte counts, there was no consecutive oxidative stress. The basal GSH values were correlated significantly with cycling training volume (r = 0.55) and VO2max (r = 0.53). Muscle damage can occur without evidence of oxidative stress or oxidative damage. We conclude that the magnitude of the antioxidant defense system enhancement depends on training loads. Because of their training status, the triathletes did not suffer from oxidative damage after they finished the long distance triathlon race.

Race/ethnic differences in desired body mass index and dieting practices among young women attending college in Hawai'i.

PubMed

Schembre, Susan M; Nigg, Claudio R; Albright, Cheryl L

2011-07-01

In accordance with the sociocultural model, race/ethnicity is considered a major influence on factors associated with body image and body dissatisfaction, and eating disorders are often characterized as problems that are primarily limited to young White women from Western cultures. The purpose of this study was to determine whether there are differences that exist by race in desired body weight; the importance placed on those ideals; and dieting strategies among White, Asian American, Native Hawaiian/Pacific Islanders, and other mixed-race young women in Hawai'i. A total of 144 female college students 18-20 years of age were surveyed about body weight as well as eating and exercise habits. Results demonstrated that all the young women wanted to lose weight. However, there were no differences in desired body weight or desired weight change by race after controlling for body mass index suggesting that current weight rather than race/ethnicity is the predominant influence on weight-related concerns. Young White women placed the greatest level of importance on achieving a lower body weight, which corresponded with a greater likelihood to be attempting weight loss (dieting) and greater endorsement of behaviors consistent with weight loss compared to their counterparts. Findings imply that, for young women, race/ethnicity may not have as significant an impact on factors associated with body weight ideals as previously believed. Rather, differences in the value placed on achieving a desired body weight, as it relates to disordered eating, should be further explored among race/ethnic groups.

Race/ethnicity and workplace discrimination: results of a national survey of physicians.

PubMed

Nunez-Smith, Marcella; Pilgrim, Nanlesta; Wynia, Matthew; Desai, Mayur M; Jones, Beth A; Bright, Cedric; Krumholz, Harlan M; Bradley, Elizabeth H

2009-11-01

Promoting racial/ethnic diversity within the physician workforce is a national priority. However, the extent of racial/ethnic discrimination reported by physicians from diverse backgrounds in today's health-care workplace is unknown. To determine the prevalence of physician experiences of perceived racial/ethnic discrimination at work and to explore physician views about race and discussions regarding race/ethnicity in the workplace. Cross-sectional, national survey conducted in 2006-2007. Practicing physicians (total n = 529) from diverse racial/ethnic backgrounds in the United States. We examined physicians' experience of racial/ethnic discrimination over their career course, their experience of discrimination in their current work setting, and their views about race/ethnicity and discrimination at work. The proportion of physicians who reported that they had experienced racial/ethnic discrimination "sometimes, often, or very often" during their medical career was substantial among non-majority physicians (71% of black physicians, 45% of Asian physicians, 63% of "other" race physicians, and 27% of Hispanic/Latino(a) physicians, compared with 7% of white physicians, all p < 0.05). Similarly, the proportion of non-majority physicians who reported that they experienced discrimination in their current work setting was substantial (59% of black, 39% of Asian, 35% of "other" race, 24% of Hispanic/Latino(a) physicians, and 21% of white physicians). Physician views about the role of race/ethnicity at work varied significantly by respondent race/ethnicity. Many non-majority physicians report experiencing racial/ethnic discrimination in the workplace. Opportunities exist for health-care organizations and diverse physicians to work together to improve the climate of perceived discrimination where they work.

Racial disparities in advanced-stage colorectal cancer survival.

PubMed

Wallace, Kristin; Hill, Elizabeth G; Lewin, David N; Williamson, Grace; Oppenheimer, Stephanie; Ford, Marvella E; Wargovich, Michael J; Berger, Franklin G; Bolick, Susan W; Thomas, Melanie B; Alberg, Anthony J

2013-03-01

African-Americans (AA) have a higher incidence of and lower survival from colorectal cancer (CRC) compared with European Americans (EA). In the present study, statewide, population-based data from South Carolina Central Cancer Registry are used to investigate the relationship between race and age on advanced-stage CRC survival. The study population was comprised of 3,865 advanced pathologically documented colon and rectal adenocarcinoma cases diagnosed between 01 January 1996 and 31 December 2006: 2,673 (69 %) EA and 1,192 (31 %) AA. Kaplan-Meier methods were used to generate median survival time and corresponding 95 % confidence intervals (CI) by race, age, and gender. Factors associated with survival were evaluated by fitting Cox proportional hazards regression models to generate hazard ratios (HR) and 95 % CI. We observed a significant interaction between race and age on CRC survival (p = 0.04). Among younger patients (<50 years), AA race was associated with a 1.34 times (95 % CI 1.06-1.71) higher risk of death compared with EA. Among older patients, we observed a modest increase in risk of death among AA men compared with EA [HR 1.16 (95 % CI 1.01-1.32)] but no difference by race between women [HR 0.94 (95 % CI 0.82-1.08)]. Moreover, we observed that the disparity in survival has worsened over the past 15 years. Future studies that integrate clinical, molecular, and treatment-related data are needed for advancing understanding of the racial disparity in CRC survival, especially for those <50 years old.

A Study on Freshman-Year Persistence among First-Generation College Students and Non-First-Generation College Students at Concordia University System Institutions

ERIC Educational Resources Information Center

Vergara, Derek

2012-01-01

Purpose: The purpose of this study was to determine if there was a significant difference between first-generation college students' and non-first-generation college students' persistence from freshman year to sophomore year of college. The study investigated if race/ethnicity, family income, gender, and fathers' and mothers'…

Integrated, Marginal, and Resilient: Race, Class, and the Diverse Experiences of White First-Generation College Students

ERIC Educational Resources Information Center

Stuber, Jenny Marie

2011-01-01

While first-generation college students are "at risk", the majority "do" persist. Using in-depth interviews with 28 white college students I ask: How do white, first-generation, working-class students understand their college experiences, especially in terms of their academic, social, and cultural adjustment? Moreover, what kinds of factors seem…

Exploration of Intimacy in Intercultural and Intracultural Romantic Relationships in College Students

ERIC Educational Resources Information Center

Reiter, Michael D.; Richmond, Katherine; Stirlen, Amber; Kompel, Natalia

2009-01-01

This study explores the area of intercultural dating relationships. An intercultural relationship is characterized by two individuals that come from different religions, cultures, and/or races and label their relationship as romantic. Such couples have been taboo for much of history, but have rapidly increased within the past thirty years (Crohn,…

Research and Teaching. The Science Identity of College Students: Exploring the Intersection of Gender, Race, and Ethnicity

ERIC Educational Resources Information Center

Hazari, Zahra; Sadler, Philip M.; Sonnert, Gerhard

2013-01-01

This study explores students' self-perceptions across science subjects (biology, chemistry, and physics) by gender and underrepresented minority group membership. The data are drawn from the Persistence Research in Science and Engineering (PRiSE) project, which surveyed 7,505 students (enrolled in college English courses required for all majors)…

Many People, Many Ways: Understanding Cultures around the World. Volume 1.

ERIC Educational Resources Information Center

Brewer, Chris, Comp.; Grinde, Linda, Comp.

This book helps students and teachers explore the concept of culture and to appreciate the diversity of cultures of the world. The nine cultures in the book represent a variety of races and environments. Each chapter offers ideas for activities for student to explore elements of culture and common human experiences. The chapters are divided into…

Exploring the Relationship between State Financial Aid Policy and Postsecondary Enrollment Choices: A Focus on Income and Race Differences

ERIC Educational Resources Information Center

Kim, Jiyun

2012-01-01

This study explores the relationship between state financial aid policies and postsecondary enrollment for high school graduates (or equivalent diploma holders). Utilizing an event history modeling for a nationally representative sample from the National Education Longitudinal Study (NELS:88/2000) in addition to state-level policy variables, this…

A Write to Know: Using Autoethnographic Writing to Explore Marginalization and Sense of Belonging in Community College Students

ERIC Educational Resources Information Center

Bracamontes, Brent Ignacio

2017-01-01

This dissertation used qualitative, interpretive methods to explore African American and Latino/a community college students' use of autoethnographic writing to express experiences of marginalization and sense of belonging on their college campus. Using postmodernism and critical race theory as theoretical frameworks, I investigated how students…

Space Science in Action: Space Exploration [Videotape].

ERIC Educational Resources Information Center

1999

In this videotape recording, students learn about the human quest to discover what is out in space. Students see the challenges and benefits of space exploration including the development of rocket science, a look back at the space race, and a history of manned space travel. A special section on the Saturn V rocket gives students insight into the…

John Dewey and the Question of Race: The Fight for Odell Waller

ERIC Educational Resources Information Center

Stack, Sam F., Jr.

2009-01-01

In an attempt to better understand the complexity of American racism and democracy, this paper explores racism through the plight of an African American sharecropper, Odell Waller, and the reaction and involvement of John Dewey, America's most liberal democratic philosopher of the 20th century. This exploration delves into the nature of American…

Receta del Testimonio Mole: A Value-Rich Recipe for Folklórico Resilience Testimonio

ERIC Educational Resources Information Center

Pérez, Manuel Alejandro

2016-01-01

This testimonio explores the story of three hermanas and their connections to comunidad, familia, and self-esteem through Mexican folklórico. Each testimonio is positioned within a Latin Critical Race Theory (LatCrit) framework and further explored through Yosso's (2005) community cultural wealth framework. The stories within this paper allow each…

Progressive and Accelerated Disability Onset by Race/Ethnicity and Education among Late Midlife and Older Adults

PubMed Central

Latham, Kenzie

2012-01-01

Objectives This study explores the pace of severe disability onset with an emphasis on the role of race/ethnicity and education. More specifically, this research examines whether race/ethnicity and educational attainment are independent predictors of progressive and accelerated disability onset. Methods Using the Health and Retirement Study (HRS) Waves 2–10 (1994–2010), a series of discrete-time Cox proportional hazards models with multiple competing events were created to ascertain whether respondents developed progressive or accelerated disability in subsequent waves. Results Black and Hispanic respondents were at an increased risk of developing progressive disability. Respondents without a high school degree were more likely to experience progressive or accelerated disability. Discussion Low educational attainment was a particularly strong predictor of accelerated disability onset and may represent an acute lack of resources over the life course. Race and ethnicity were important predictors of progressive disability onset, which may reflect racial/ethnic variations in the disabling process. PMID:22982972

Rotatable Aperture Coronagraph for Exoplanetary Studies (RACES)

NASA Astrophysics Data System (ADS)

Chakrabarti, Supriya; Mendillo, Christopher; Mukherjee, Sunip; Martel, Jason; Cook, Timothy; Polidan, Ronald S.; Rafanelli, Gerard L.; Spencer, Susan B.; Wolfe, Douglas w.

2018-01-01

We present the design and expected performance of RACES, a suborbital mission concept to directly image exo-Jupiters with a rotatable non-circular aperture telescope. By using a high-aspect ratio elliptical or rectangular primary mirror (2.3m x 0.6m), this mission achieves the same angular resolution and inner working angle as a 2.3m dia telescope. Such an elliptical or rectangular system would fill the volume of a cylindrical launch vehicle more efficiently and by choosing the aspect ratio one can appropriately tailor its light gathering power. RACES can therefore serve as a pathfinder for future larger missions for exoplanetary explorations. For example, the system described here approaches the collecting area of the well studied EXO-C concept and exceeds its angular resolution. The mission concept, design studies, observation strategy and expected target yield for RACES will be presented, as well as simulations of the high contrast vector vortex coronagraph operating with an un-obscured elliptical aperture.

Ethnic/Racial Comparisons in Strategies Parents Use to Cope with Food Insecurity: A Systematic Review of Published Research.

PubMed

Kamdar, Nipa; Rozmus, Cathy L; Grimes, Deanna E; Meininger, Janet C

2018-03-16

Food insecurity in US affects African Americans, Hispanic, and American Indians disproportionately compared to Caucasians. Ethnicity/race may influence the strategies parents use to reduce the effects of food insecurity. The purpose of this review is to compare coping strategies for food insecurity used by parents of different ethnicities/race as reported in published literature. A systematic search on PubMed and Embase yielded 983 studies, of which 13 studies met inclusion criteria and were reviewed. All groups used public and private assistance, social networks, nutrition related, and financial-related strategies. The limited evidence suggests that there are differences in how parents of different ethnicities/race apply these coping strategies. Current evidence is insufficient to confidently determine the extent of these differences. This review is a starting point for exploration of cultural differences in how parents of various ethnicities/race cope with food insecurity and identifies specific areas for further research.

Disparities in self-rated health across generations and through the life course.

PubMed

Link, Bruce G; Susser, Ezra S; Factor-Litvak, Pam; March, Dana; Kezios, Katrina L; Lovasi, Gina S; Rundle, Andrew G; Suglia, Shakira F; Fader, Kim M; Andrews, Howard F; Johnson, Eileen; Cirillo, Piera M; Cohn, Barbara A

2017-02-01

Extensive evidence leads us to expect that health disparities by race and socioeconomic status found in one generation might be reproduced in the next. To the extent that this occurs it is important to assess life course processes responsible for the reproduction. Prospective evidence concerning such life course processes is hard to come by as it requires long-term follow-up of individuals from childhood through adult life. We present data from the Child Health and Development Disparities study that provides evidence relevant to this issue with respect to self-rated health. Mothers and offspring recruited in California's Bay Area between 1959 and 1967 were assessed during pregnancy with follow-up exams of offspring along with in-person interviews with mothers (at offspring ages 5, 9-11, 15-17) and offspring (at ages 15-17, ∼50). Available data allow us to assess the importance of three potential life course pathways in the reproduction of inequalities in self-rated health - socioeconomic pathways, cognitive pathways and pathways involving emerging health itself. As expected we found that race and SES disparities in SRH are reproduced across generations. They are evident in mothers, not strong or significant in offspring at 15-17, but present once again in offspring at age ∼50. Concerning potential pathways, we found that indicators of child health were related to adult SRH and played some role in accounting for race but not SES disparities in adult SRH. Cognitive abilities were unrelated to adult SRH with childhood SES controlled. Childhood SES was associated with adult SRH independent of other childhood factors and is reduced to non-significance only when offspring college attainment is controlled. Race and SES disparities in self-reported health in one generation are re-expressed in the next with strongest support for SES pathways in this transmission. Copyright © 2016 Elsevier Ltd. All rights reserved.

Disparities in self-rated health across generations and through the life course

PubMed Central

Link, Bruce G.; Susser, Ezra S.; Factor-Litvak, Pam; March, Dana; Kezios, Katrina L.; Lovasi, Gina S.; Rundle, Andrew G.; Suglia, Shakira F.; Fader, Kim M.; Andrews, Howard F.; Johnson, Eileen; Cirillo, Piera M.; Cohn, Barbara A.

2017-01-01

Extensive evidence leads us to expect that health disparities by race and socioeconomic status found in one generation might be reproduced in the next. To the extent that this occurs it is important to assess life course processes responsible for the reproduction. Prospective evidence concerning such life course processes is hard to come by as it requires long-term follow-up of individuals from childhood through adult life. We present data from the Child Health and Development Disparities study that provides evidence relevant to this issue with respect to self-rated health. Mothers and offspring recruited in California's Bay Area between 1959 and 1967 were assessed during pregnancy with follow-up exams of offspring along with in-person interviews with mothers (at offspring ages 5, 9–11, 15–17) and offspring (at ages 15–17, ~50). Available data allow us to assess the importance of three potential life course pathways in the reproduction of inequalities in self-rated health – socioeconomic pathways, cognitive pathways and pathways involving emerging health itself. As expected we found that race and SES disparities in SRH are reproduced across generations. They are evident in mothers, not strong or significant in offspring at 15–17, but present once again in offspring at age ~50. Concerning potential pathways, we found that indicators of child health were related to adult SRH and played some role in accounting for race but not SES disparities in adult SRH. Cognitive abilities were unrelated to adult SRH with childhood SES controlled. Childhood SES was associated with adult SRH independent of other childhood factors and is reduced to non-significance only when offspring college attainment is controlled. Race and SES disparities in self-reported health in one generation are re-expressed in the next with strongest support for SES pathways in this transmission. PMID:27987434

Cannabis Withdrawal Among Detained Adolescents: Exploring the Impact of Nicotine and Race.

PubMed

Soenksen, Shayna; Stein, L A R; Brown, Joanna D; Stengel, JoAnn R; Rossi, Joseph S; Lebeau, Rebecca

2015-04-01

Rates of marijuana use among detained youths are exceptionally high. Research suggests a cannabis withdrawal syndrome is valid and clinically significant; however, these studies have mostly been conducted in highly controlled laboratory settings with treatment-seeking, White adults. The present study analyzed archival data to explore the magnitude of cannabis withdrawal symptoms within a diverse sample of detained adolescents while controlling for tobacco use and investigating the impact of race on symptom reports. Adolescents recruited from a juvenile correctional facility (N=93) completed a background questionnaire and the Marijuana Withdrawal Checklist. Analyses revealed a significant main effect for level of tobacco use on severity of irritability, and for level of marijuana use on severity of craving to smoke marijuana and strange/wild dreams. Furthermore, a significant main effect for race was found with Black adolescents reporting lower withdrawal discomfort scores and experiencing less severe depressed mood, difficulty sleeping, nervousness/anxiety, and strange/wild dreams. Although exploratory, these findings may have significant clinical implications for providers in juvenile detention facilities, allowing the execution of proper medical and/or behavioral interventions to assist adolescents presenting with problematic cannabis and/or tobacco withdrawal.

Variable links within perceived police legitimacy?: fairness and effectiveness across races and places.

PubMed

Taylor, Ralph B; Wyant, Brian R; Lockwood, Brian

2015-01-01

This work examines connections between two threads of community residents' perceptions of local police legitimacy, effectiveness and procedural fairness, and how those links depend on race, place, and race/place combinations. Previous works have connected these two threads, but have failed (a) to explore the variability of that connection by race, place, and race/place combinations across communities spanning the urban to suburban to rural continuum or (b) to model mutual influence. An extension of the group position thesis and work on minority views of police practices suggest how these variations might be patterned. Data were derived from a 2003 probability-based sampling survey of household respondents across Pennsylvania (n=1289). Generalized confirmatory factor analysis models built procedural fairness and effectiveness indices for four groups: whites in urban core counties, non-whites in urban core counties, whites in non-urban core counties, and non-whites in non-urban core counties. Non-recursive structural equation models revealed variable impacts of perceived police effectiveness on perceived police fairness and, to a lesser extent, of fairness on effectiveness. Implications for a more structurally and contextually aware understanding of links in police legitimacy models are developed. Copyright © 2014 Elsevier Inc. All rights reserved.

The influence of democratic racism in nursing inquiry.

PubMed

Hilario, Carla T; Browne, Annette J; McFadden, Alysha

2018-01-01

Neoliberal ideology and exclusionary policies based on racialized identities characterize the current contexts in North America and Western Europe. Nursing knowledge cannot be abstracted from social, political and historical contexts; the task of examining the influence of race and racial ideologies on disciplinary knowledge and inquiry therefore remains an important task. Contemporary analyses of the role and responsibility of the discipline in addressing race-based health and social inequities as a focus of nursing inquiry remain underdeveloped. In this article, we examine nursing's engagement with ideas about race and racism and explore the ways in which nursing knowledge and inquiry have been influenced by race-based ideological discourses. Drawing on Henry and Tator's framework of democratic racism, we consider how strategic discursive responses-the discourses of individualism, multiculturalism, colour-blindness, political correctness and denial-have been deployed within nursing knowledge and inquiry to reinforce the belief in an essentially fair and just society while avoiding the need to acknowledge the persistence of racist discourses and ideologies. Greater theoretical, conceptual and methodological clarity regarding race, racialization and related concepts in nursing inquiry is needed to address health and social inequities. © 2017 John Wiley & Sons Ltd.

Workshop Participants' Perception Rankings of Second Generation School Desegregation Issues.

ERIC Educational Resources Information Center

Michael, Charlene Belton; Riley, Marcia G.

This study sought to determine the perceived, relative importance of fifteen second generation desegregation issues as viewed by randomly selected school staff participants in Mid Atlantic Appalachian Race Desegregation Assistance Center workshops. It also attempted to assess whether there were significant differing perceptions among the…

Engineering: Defining and differentiating its unique culture

NASA Astrophysics Data System (ADS)

Pilotte, Mary K.

The world of work for engineering professionals is changing. At a rapid pace, experienced engineers are exiting the workforce due to retirement of the Baby Boomer generation, while at the same time the problems facing engineers are increasingly complex and frequently global in nature. For firms to protect their knowledge assets, they must ensure that acquired understandings are shared among their engineering work groups. Engineering teaching and learning in the workplace (i.e., knowledge sharing), is a social activity that resides in a social context governed by the professional engineering culture. This quantitative study uses Hofstede's Organizational Cultural Values Model (Hofstede, Neuijen, Ohayv, & Sanders, 1990) to examine dimensions of engineering culture in the workplace, producing a central tendency profile of engineering's cultural practices. Further, it explores through hypotheses if demographic differentiators, including birth generation, gender, race, industry sector of employment, and engineering discipline, play roles in forming engineering cultural practices. Results both corroborate aspects of Hofstede's model and assert new understandings relative to factors influencing dimensions of engineering practice. Outcomes are discussed in terms of their potential impact on industrial knowledge sharing and formation of beneficial engineering cultures.

Segregation and Disparities in Health Services Use

PubMed Central

Gaskin, Darrell J.; Price, Adrian; Brandon, Dwayne T.; LaVeist, Thomas A.

2011-01-01

We compared race disparities in health services use in a national sample of adults from the 2002 Medical Expenditure Panel Survey and data from the Exploring Health Disparities in Integrated Communities Project, a 2003 survey of adult residents from a low-income integrated urban community in Maryland. In the Medical Expenditure Panel Survey data, African Americans were less likely to have a health care visit compared with Whites. However, in the Exploring Health Disparities in Integrated Communities Project, the integrated community, African Americans were more likely to have a health care visit than Whites. The race disparities in the incidence rate of health care use among persons who had at least one visit were similar in both samples. Our findings suggest that disparities in health care utilization may differ across communities and that residential segregation may be a confounding factor. PMID:19460811

Counternarrating Racialized Expectations at School: The Diverse Enactments of "Non-Dominant" Identities among 1.5-Generation Japanese Immigrant Youth

ERIC Educational Resources Information Center

Endo, R.

2016-01-01

This study adds to the research on the education of Asian immigrant adolescents by situating how generation, language, nationality, and race complexly impacted how a group of 1.5-generation Japanese youth have made sense of their multiple "non-dominant" identities as immigrant Americans and transnational students within an urban high…

Determining a "do not start" temperature for a marathon on the basis of adverse outcomes.

PubMed

Roberts, William O

2010-02-01

Marathon races faced with unexpectedly hot conditions must make a decision to start or not to start. The current race cancellation parameters may not reflect the safety profile of an individual race, and a universal temperature may not work an individual race. A retrospective review of the number of starters, finishers, and finish line medical encounters was used to calculate the rate of "unsuccessful" marathon starters from race records, where unsuccessful is defined as medical encounters seen for any reason in the finish medical area plus marathon starters who did not finish. Unsuccessful marathon starters were plotted against the race start wet bulb globe temperature (WBGT), and the WBGT level at which a mass casualty incident (MCI) occurred was used to calculate a "do not start" WBGT. A start WBGT of >21 degrees C resulted in MCI or midrace cancellation in several races. Twin Cities Marathon data show a rapid increase in the rate of unsuccessful marathoner starters above a start WBGT of 13 degrees C. The event experienced an area-wide MCI at a start WBGT of 22 degrees C with an unsuccessful starter rate of 160 per 1000 finishers. Marathons in northern latitudes (>40 degrees) held in "unexpectedly" hot conditions when the participants are not acclimatized and the start WBGT is >21 degrees C often end in either race cancellation or an MCI. It would seem prudent not to start these races in similar conditions. The rate of unsuccessful marathon starters per 1000 marathon finishers plotted against start WBGT generates a curve that can be used to estimate a do not start level. The do not start WBGT for Twin Cities Marathon is 20.5 degrees C on the basis of this model.

Science, Technology and the Nuclear Arms Race

NASA Astrophysics Data System (ADS)

Schroeer, Dietrich

1984-09-01

A comprehensive survey of the nuclear arms race from a technological point of view, which will appeal to the scientist and non-scientist alike. Provides information for the layman on this current topic and is designed for undergraduate courses in political science, history, international studies, as well as physics courses on the subject. Explores the motivation behind the development of various nuclear arms technologies and their deployment and examines the effects these technologies have on military, political and social strategies. Discusses the nature of deterrence and alternatives to it, arms control, and disarmament.

Race and Sex Differences in Small-Molecule Metabolites and Metabolic Hormones in Overweight and Obese Adults

PubMed Central

Patel, Mahesh J.; Batch, Bryan C.; Svetkey, Laura P.; Bain, James R.; Turer, Christy Boling; Haynes, Carol; Muehlbauer, Michael J.; Stevens, Robert D.; Newgard, Christopher B.

2013-01-01

Abstract In overweight/obese individuals, cardiometabolic risk factors differ by race and sex categories. Small-molecule metabolites and metabolic hormone levels might also differ across these categories and contribute to risk factor heterogeneity. To explore this possibility, we performed a cross-sectional analysis of fasting plasma levels of 69 small-molecule metabolites and 13 metabolic hormones in 500 overweight/obese adults who participated in the Weight Loss Maintenance trial. Principal-components analysis (PCA) was used for reduction of metabolite data. Race and sex-stratified comparisons of metabolite factors and metabolic hormones were performed. African Americans represented 37.4% of the study participants, and females 63.0%. Of thirteen metabolite factors identified, three differed by race and sex: levels of factor 3 (branched-chain amino acids and related metabolites, p<0.0001), factor 6 (long-chain acylcarnitines, p<0.01), and factor 2 (medium-chain dicarboxylated acylcarnitines, p<0.0001) were higher in males vs. females; factor 6 levels were higher in Caucasians vs. African Americans (p<0.0001). Significant differences were also observed in hormones regulating body weight homeostasis. Among overweight/obese adults, there are significant race and sex differences in small-molecule metabolites and metabolic hormones; these differences may contribute to risk factor heterogeneity across race and sex subgroups and should be considered in future investigations with circulating metabolites and metabolic hormones. PMID:24117402

Race and sex differences in small-molecule metabolites and metabolic hormones in overweight and obese adults.

PubMed

Patel, Mahesh J; Batch, Bryan C; Svetkey, Laura P; Bain, James R; Turer, Christy Boling; Haynes, Carol; Muehlbauer, Michael J; Stevens, Robert D; Newgard, Christopher B; Shah, Svati H

2013-12-01

In overweight/obese individuals, cardiometabolic risk factors differ by race and sex categories. Small-molecule metabolites and metabolic hormone levels might also differ across these categories and contribute to risk factor heterogeneity. To explore this possibility, we performed a cross-sectional analysis of fasting plasma levels of 69 small-molecule metabolites and 13 metabolic hormones in 500 overweight/obese adults who participated in the Weight Loss Maintenance trial. Principal-components analysis (PCA) was used for reduction of metabolite data. Race and sex-stratified comparisons of metabolite factors and metabolic hormones were performed. African Americans represented 37.4% of the study participants, and females 63.0%. Of thirteen metabolite factors identified, three differed by race and sex: levels of factor 3 (branched-chain amino acids and related metabolites, p<0.0001), factor 6 (long-chain acylcarnitines, p<0.01), and factor 2 (medium-chain dicarboxylated acylcarnitines, p<0.0001) were higher in males vs. females; factor 6 levels were higher in Caucasians vs. African Americans (p<0.0001). Significant differences were also observed in hormones regulating body weight homeostasis. Among overweight/obese adults, there are significant race and sex differences in small-molecule metabolites and metabolic hormones; these differences may contribute to risk factor heterogeneity across race and sex subgroups and should be considered in future investigations with circulating metabolites and metabolic hormones.

Blood biomarkers in male and female participants after an Ironman-distance triathlon.

PubMed

Danielsson, Tom; Carlsson, Jörg; Schreyer, Hendrik; Ahnesjö, Jonas; Ten Siethoff, Lasse; Ragnarsson, Thony; Tugetam, Åsa; Bergman, Patrick

2017-01-01

While overall physical activity is clearly associated with a better short-term and long-term health, prolonged strenuous physical activity may result in a rise in acute levels of blood-biomarkers used in clinical practice for diagnosis of various conditions or diseases. In this study, we explored the acute effects of a full Ironman-distance triathlon on biomarkers related to heart-, liver-, kidney- and skeletal muscle damage immediately post-race and after one week's rest. We also examined if sex, age, finishing time and body composition influenced the post-race values of the biomarkers. A sample of 30 subjects was recruited (50% women) to the study. The subjects were evaluated for body composition and blood samples were taken at three occasions, before the race (T1), immediately after (T2) and one week after the race (T3). Linear regression models were fitted to analyse the independent contribution of sex and finishing time controlled for weight, body fat percentage and age, on the biomarkers at the termination of the race (T2). Linear mixed models were fitted to examine if the biomarkers differed between the sexes over time (T1-T3). Being male was a significant predictor of higher post-race (T2) levels of myoglobin, CK, and creatinine levels and body weight was negatively associated with myoglobin. In general, the models were unable to explain the variation of the dependent variables. In the linear mixed models, an interaction between time (T1-T3) and sex was seen for myoglobin and creatinine, in which women had a less pronounced response to the race. Overall women appear to tolerate the effects of prolonged strenuous physical activity better than men as illustrated by their lower values of the biomarkers both post-race as well as during recovery.

Race-based rejection sensitivity partially accounts for the relationship between racial discrimination and distressing attenuated positive psychotic symptoms.

PubMed

Anglin, Deidre M; Greenspoon, Michelle; Lighty, Quenesha; Ellman, Lauren M

2016-10-01

Self-reported experiences of racial discrimination have been associated with a continuum of psychotic experiences in racial and ethnic minority populations; however, the underlying mechanisms of this relationship are not yet clear. Race-based rejection sensitivity (RS-race) has been associated with thought intrusions about being the target of racial discrimination; therefore, the present study aimed to determine whether RS-race accounts for the relationship between racial discrimination and psychotic-like experiences in racial and ethnic minority populations. A sample of 644 young adults from a US urban, predominantly immigrant, and racial and ethnic minority population was administered a self-report inventory of psychosis risk (i.e. Prodromal Questionnaire (PQ) ), providing a dimensional assessment of the total number of attenuated positive psychotic symptoms experienced as distressing (APPS-distress). Participants also completed the Experiences of Discrimination Questionnaire and the Rejection Sensitivity Questionnaire-Race. Hierarchical linear regression analyses revealed that RS-race and racial discrimination were both significantly related to higher levels of APPS-distress. Bootstrapping analyses of indirect effects indicated that RS-race partially accounted for the relationship between racial discrimination and APPS-distress. Although the cross-sectional nature of the data limits conclusions about causal inference, our findings do suggest that racial discrimination and RS-race may both be important for understanding risk for distress in the psychotic spectrum among racial and ethnic minority young adults. Some individuals who report racial discrimination may be more vulnerable to APPS-distress in part because they are anxiously anticipating being racially slighted, and this should be explored further in prospective clinical high-risk studies. © 2014 Wiley Publishing Asia Pty Ltd.

Detection of pleiotropy through a Phenome-wide association study (PheWAS) of epidemiologic data as part of the Environmental Architecture for Genes Linked to Environment (EAGLE) study.

PubMed

Hall, Molly A; Verma, Anurag; Brown-Gentry, Kristin D; Goodloe, Robert; Boston, Jonathan; Wilson, Sarah; McClellan, Bob; Sutcliffe, Cara; Dilks, Holly H; Gillani, Nila B; Jin, Hailing; Mayo, Ping; Allen, Melissa; Schnetz-Boutaud, Nathalie; Crawford, Dana C; Ritchie, Marylyn D; Pendergrass, Sarah A

2014-12-01

We performed a Phenome-wide association study (PheWAS) utilizing diverse genotypic and phenotypic data existing across multiple populations in the National Health and Nutrition Examination Surveys (NHANES), conducted by the Centers for Disease Control and Prevention (CDC), and accessed by the Epidemiological Architecture for Genes Linked to Environment (EAGLE) study. We calculated comprehensive tests of association in Genetic NHANES using 80 SNPs and 1,008 phenotypes (grouped into 184 phenotype classes), stratified by race-ethnicity. Genetic NHANES includes three surveys (NHANES III, 1999-2000, and 2001-2002) and three race-ethnicities: non-Hispanic whites (n = 6,634), non-Hispanic blacks (n = 3,458), and Mexican Americans (n = 3,950). We identified 69 PheWAS associations replicating across surveys for the same SNP, phenotype-class, direction of effect, and race-ethnicity at p<0.01, allele frequency >0.01, and sample size >200. Of these 69 PheWAS associations, 39 replicated previously reported SNP-phenotype associations, 9 were related to previously reported associations, and 21 were novel associations. Fourteen results had the same direction of effect across more than one race-ethnicity: one result was novel, 11 replicated previously reported associations, and two were related to previously reported results. Thirteen SNPs showed evidence of pleiotropy. We further explored results with gene-based biological networks, contrasting the direction of effect for pleiotropic associations across phenotypes. One PheWAS result was ABCG2 missense SNP rs2231142, associated with uric acid levels in both non-Hispanic whites and Mexican Americans, protoporphyrin levels in non-Hispanic whites and Mexican Americans, and blood pressure levels in Mexican Americans. Another example was SNP rs1800588 near LIPC, significantly associated with the novel phenotypes of folate levels (Mexican Americans), vitamin E levels (non-Hispanic whites) and triglyceride levels (non-Hispanic whites), and replication for cholesterol levels. The results of this PheWAS show the utility of this approach for exposing more of the complex genetic architecture underlying multiple traits, through generating novel hypotheses for future research.

Kinetic analysis of the function of the upper body for elite race walkers during official men 20 km walking race.

PubMed

Hoga-Miura, Koji; Ae, Michiyoshi; Fujii, Norihisa; Yokozawa, Toshiharu

2016-10-01

This study investigated the function of the upper extremities of elite race walkers during official 20 km races, focusing on the angular momentum about the vertical axis and other parameters of the upper extremities. Sixteen walkers were analysed using the three-dimensional direct linear transformation method during three official men's 20 km walking races. The subjects, included participants at the Olympics and World Championships, who finished without disqualification and had not been disqualified during the two years prior to or following the races analysed in the present study. The angular momenta of the upper and lower body were counterbalanced as in running and normal walking. The momentum of the upper body was mainly generated by the upper extremities. The joint force moment of the right shoulder and the joint torque at the left shoulder just before right toe-off were significantly correlated with the walking speed. These were counterbalanced by other moments and torques to the torso torque, which worked to obtain a large mechanical energy flow from the recovery leg to the support leg in the final phase of the support phase. Therefore, a function of the shoulder torque was to counterbalance the torso torque to gain a fast walking speed with substantial mechanical energy flow.

Math-oriented fields of study and the race gap in graduation likelihoods at elite colleges.

PubMed

Gelbgiser, Dafna; Alon, Sigal

2016-07-01

This study examines the relationship between chosen field of study and the race gap in college completion among students at elite colleges. Fields of study are characterized by varying institutional arrangements, which impact the academic performance of students in higher education. If the effect of fields on graduation likelihoods is unequal across racial groups, then this may account for part of the overall race gap in college completion. Results from a large sample of students attending elite colleges confirm that fields of study influence the graduation likelihoods of all students, above and beyond factors such as students' academic and social backgrounds. This effect, however, is asymmetrical: relative to white students, the negative effect of the institutional arrangements of math-oriented fields on graduation likelihood is greater for black students. Therefore, the race gap is larger within math-oriented fields than in other fields, which contributes to the overall race gap in graduation likelihoods at these selective colleges. These results indicate that a nontrivial share of the race gap in college completion is generated after matriculation, by the environments that students encounter in college. Consequently, policy interventions that target field of study environments can substantially mitigate racial disparities in college graduation rates. Copyright © 2016 Elsevier Inc. All rights reserved.

The Relevance of Diversity in the Job Attribute Preferences of College Students

ERIC Educational Resources Information Center

Murphy, Angela J.; Collins, Jennifer M.

2015-01-01

The study explores the role of diversity in the underlying job attributes that college students use to evaluate careers and if there are differences in the individual job attributes based on the race, gender, and major of the participants. We use a factor analysis to explore the underlying factors associated with 16 job attributes. Findings reveal…

Constructing Class: Exploring the Lived Experience of White Female Student Affairs Professionals from Working Class Families

ERIC Educational Resources Information Center

Svoboda, Victoria

2012-01-01

Researchers have explored the issue of social class in higher education through the experiences of students and faculty, but have not yet analyzed the experiences of student affairs staff. Past researchers have conflated or ignored issues of race in studies on class, and rarely acknowledge gender as a variable in the classed experience. Student…

Asteroids in the service of humanity

NASA Astrophysics Data System (ADS)

Crawford, Ian A.

2013-07-01

There are at least three compelling reasons for the human race to initiate a major programme to explore and better understand the 'minor planets' of the Solar System: (1) Enhancing scientific knowledge; (2) Mitigating the impact hazard; and (3) Utilizing extraterrestrial resources. Strong synergies exist between all three. Moreover, all these activities would benefit from greater international cooperation in space exploration by the World's space agencies, and the recognition that asteroids are important targets for human and robotic exploration.

Impact of race on the professional lives of physicians of African descent.

PubMed

Nunez-Smith, Marcella; Curry, Leslie A; Bigby, JudyAnn; Berg, David; Krumholz, Harlan M; Bradley, Elizabeth H

2007-01-02

Increasing the racial and ethnic diversity of the physician workforce is a national priority. However, insight into the professional experiences of minority physicians is limited. This knowledge is fundamental to developing effective strategies to recruit, retain, and support a diverse physician workforce. To characterize how physicians of African descent experience race in the workplace. Qualitative study based on in-person and in-depth racially concordant interviews using a standard discussion guide. The 6 New England states in the United States. 25 practicing physicians of African descent representing a diverse range of primary practice settings, specialties, and ages. Professional experiences of physicians of African descent. 1) Awareness of race permeates the experience of physicians of African descent in the health care workplace; 2) race-related experiences shape interpersonal interactions and define the institutional climate; 3) responses to perceived racism at work vary along a spectrum from minimization to confrontation; 4) the health care workplace is often silent on issues of race; and 5) collective race-related experiences can result in "racial fatigue," with personal and professional consequences for physicians. The study was restricted to New England and may not reflect the experiences of physicians in other geographic regions. The findings are meant to be hypothesis-generating and require additional follow-up studies. The issue of race remains a pervasive influence in the work lives of physicians of African descent. Without sufficient attention to the specific ways in which race shapes physicians' work experiences, health care organizations are unlikely to create environments that successfully foster and sustain a diverse physician workforce.

Software Reviews.

ERIC Educational Resources Information Center

Science and Children, 1989

1989-01-01

Reviews of seven software packages are presented including "The Environment I: Habitats and EcoSystems; II Cycles and Interactions"; "Super Sign Maker"; "The Great Knowledge Race: Substance Abuse"; "Exploring Science: Temperature"; "Fast Food Calculator and RD Aide"; "The Human Body:…

SEER*Explorer

Cancer.gov

This interactive website provides access to cancer statistics (rates and trends) for a cancer site by gender, race, calendar year, stage, and histology. Users can create custom graphs and tables, download data and images, download SEER*Stat sessions, and share results.

Americans in transit : a profile of public transit passengers

DOT National Transportation Integrated Search

1992-12-01

This report explores the socio-economic characteristics of the transit-riding population; it describes the gender, age, race. ethnicity, income and trip purpose of the average public transit rider and searches for future trends.

Asymmetric cultural effects on perceptual expertise underlie an own-race bias for voices

PubMed Central

Perrachione, Tyler K.; Chiao, Joan Y.; Wong, Patrick C.M.

2009-01-01

The own-race bias in memory for faces has been a rich source of empirical work on the mechanisms of person perception. This effect is thought to arise because the face-perception system differentially encodes the relevant structural dimensions of features and their configuration based on experiences with different groups of faces. However, the effects of sociocultural experiences on person perception abilities in other identity-conveying modalities like audition have not been explored. Investigating an own-race bias in the auditory domain provides a unique opportunity for studying whether person identification is a modality-independent construct and how it is sensitive to asymmetric cultural experiences. Here we show that an own-race bias in talker identification arises from asymmetric experience with different spoken dialects. When listeners categorized voices by race (White or Black), a subset of the Black voices were categorized as sounding White, while the opposite case was unattested. Acoustic analyses indicated listeners' perceptions about race were consistent with differences in specific phonetic and phonological features. In a subsequent person-identification experiment, the Black voices initially categorized as sounding White elicited an own-race bias from White listeners, but not from Black listeners. These effects are inconsistent with person-perception models that strictly analogize faces and voices based on recognition from only structural features. Our results demonstrate that asymmetric exposure to spoken dialect, independent from talkers' physical characteristics, affects auditory perceptual expertise for talker identification. Person perception thus additionally relies on socioculturally-acquired dynamic information, which may be represented by different mechanisms in different sensory modalities. PMID:19782970

Science Majors and Degrees among Asian-American Students: Influences of Race and Sex in "model Minority" Experiences

NASA Astrophysics Data System (ADS)

Meng, Yu; Hanson, Sandra L.

Both race and sex continue to be factors that stratify entry into science education and occupations in the United States. Asian-Americans (men and women) have experienced considerable success in the sciences and have earned the label of "model minority." The complexities and patterns involved in this success remain elusive. We use several concepts coming out of the status attainment framework and a multicultural gender perspective to explore the way in which race and sex come together to influence choices of science major and degree. Our sample consists of Asian-American and white students in the National Educational Longitudinal Study. Findings suggest that being male and being Asian-American are both associated with higher chances of pursuing majors and degrees in science. The male advantage is greater than the Asian-American advantage. Findings also suggest that race and sex interact in the science decision. For example, race differences (with an Asian-American advantage) in choice of science major are significant for women but not men. Sex differences (with a male advantage) in choice of science major are significant in the white, but not the Asian-American sample. A different set of race and sex patterns is revealed in the science degree models. Processes associated with family socioeconomic status and student characteristics help to explain race and sex patterns. Findings suggest that when Asian-American youths have closer ties to the Asian culture, they are more likely to choose science majors and degrees. Implications for policy, practice, and research in science education are discussed.

Using the Bayesian Improved Surname Geocoding Method (BISG) to create a working classification of race and ethnicity in a diverse managed care population: a validation study.

PubMed

Adjaye-Gbewonyo, Dzifa; Bednarczyk, Robert A; Davis, Robert L; Omer, Saad B

2014-02-01

To validate classification of race/ethnicity based on the Bayesian Improved Surname Geocoding method (BISG) and assess variations in validity by gender and age. Secondary data on members of Kaiser Permanente Georgia, an integrated managed care organization, through 2010. For 191,494 members with self-reported race/ethnicity, probabilities for belonging to each of six race/ethnicity categories predicted from the BISG algorithm were used to assign individuals to a race/ethnicity category over a range of cutoffs greater than a probability of 0.50. Overall as well as gender- and age-stratified sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated. Receiver operating characteristic (ROC) curves were generated and used to identify optimal cutoffs for race/ethnicity assignment. The overall cutoffs for assignment that optimized sensitivity and specificity ranged from 0.50 to 0.57 for the four main racial/ethnic categories (White, Black, Asian/Pacific Islander, Hispanic). Corresponding sensitivity, specificity, PPV, and NPV ranged from 64.4 to 81.4 percent, 80.8 to 99.7 percent, 75.0 to 91.6 percent, and 79.4 to 98.0 percent, respectively. Accuracy of assignment was better among males and individuals of 65 years or older. BISG may be useful for classifying race/ethnicity of health plan members when needed for health care studies. © Health Research and Educational Trust.

Preparing for Change in the Federal Information Technology Workforce

DTIC Science & Technology

2008-01-01

Boom Generation, born 1946 to 1964; Generation X (or Gen X), born 1965 to 1977; and the Net Generation (also called Generation Y or the Millennials ...Management and others, the future workforce can be characterized as: • More diverse, as measured by ethnicity, age, race, religion , family background...they cannot get a seat at the table to get their views heard. Baby Millennials or Greatest Generation Boomers Gen-X Net-Gen Age 64–84 45–63 32–44 19

Racial Bias in Drivers' Yielding Behavior at Crosswalks : Understanding the Effect

DOT National Transportation Integrated Search

2017-10-01

This project explores social identity factors (race and gender) that influence drivers' behavior in interactions with pedestrians at crosswalks. One dangerous potential point of conflict for pedestrians within the transportation system is interaction...

Opportunity Rover Nears Mars Marathon Feat

NASA Image and Video Library

2015-02-10

In February 2015, NASA Mars Exploration Rover Opportunity is approaching a cumulative driving distance on Mars equal to the length of a marathon race. This map shows the rover position relative to where it could surpass that distance.

Is research into ethnicity and health racist, unsound, or important science?

PubMed Central

Bhopal, R.

1997-01-01

Much historical research on race, intelligence, and health was racist, unethical, and ineffective. The concepts of race and ethnicity are difficult to define but continue to be applied to the study of the health of immigrant and ethnic minority groups in the hope of advancing understanding of causes of disease. While a morass of associations has been generated, race and ethnicity in health research have seldom given fundamental new understanding of disease. Most such research is "black box epidemiology." Researchers have not overcome the many conceptual and technical problems of research into ethnicity and health. By emphasising the negative aspects of the health of ethnic minority groups, research may have damaged their social standing and deflected attention from their health priorities. Unless researchers recognise the difficulties with research into ethnicity and health and correct its weaknesses, 20th century research in this subject may suffer the same ignominious fate as that of race science in the 19th century. PMID:9202509

Exploring Racism inside and outside the Mathematics Classroom in Two Different Contexts: Colombia and USA

ERIC Educational Resources Information Center

Valoyes-Chávez, Luz; Martin, Danny Bernard

2016-01-01

We give attention to the racial contexts of mathematics education in Colombia and the USA. We discuss the particularities of these contexts but also explore the how in both contexts Blackness and Black people are relegated to the lower rungs of the social order. In offering this comparative analysis, we call for expanded research on race, racism,…

Refugees and Access to Vocational Education and Training across Europe: A Case of Protection of White Privilege?

ERIC Educational Resources Information Center

Chadderton, Charlotte; Edmonds, Casey

2015-01-01

This small-scale, highly original study connects themes which are rarely explored in relation to each other, particularly in a European context: vocational education and training (VET), refugees and race equality in order to explore how VET policies impact on racial equality, and the ways racial structures in Europe impact on VET. It begins to…

Exploring Faculty Diversity in the South: A Case Study on Campus Climate and Leadership Commitment to the Recruitment and Retention of African American Faculty

ERIC Educational Resources Information Center

Gamble, Angie Monique

2013-01-01

The purpose of this qualitative case study was to explore faculty diversity in the South by examining the campus climate and leadership commitment to the recruitment and retention of African American faculty. The Critical Race Theory (CRT) concept of storytelling captured the participants' personal experiences and perceptions. Three higher…

"Un trago dulce pero adentro con sabor amargo" (A Bittersweet Swallow): Constructing Counterspaces to Explore Undocumented Status across Academic, Family, and Community Spaces

ERIC Educational Resources Information Center

Arango, Obed; Flores, Sofia; Gallo, Sarah; Lara, María; Link, Holly; Arreguín, Diana; Peregrina, Itzel

2016-01-01

In this article a group of seven Latina/o immigrants, parents, advocates, and ethnographers draw on critical race theory to explore what it means to co-present on, and engage in, difficult conversations about immigration and documentation status. We theorize how, through critical collaboration motivated by our joint presentation, we co-constructed…

The LunaRace - a public outreach, involvement, education and support mission

NASA Astrophysics Data System (ADS)

Spitzl, H.; Bouquet, F.; Arafune, K.; Contino, M.-C.; Fontaine, T. H.; Freihoefer, J.; Grey, I.; Leindecker, W.; Lintchik, E.; Meierink, G.; Pauly, K.; Shen, Z.; Simi, N.; Summerer, L.; Weinmann, G.; Yoon, J.

2002-10-01

Today's level of technology allows for many fantastic missions to space. Funding of these missions is a problem, because government are cutting space budgets and commercial expenditure in space is minimal. The major obstacle to achieving global involvement into large scale, economically viable space enterprises is the lack of public involvement, education and support. At the 1999 Summer Session of the International Space University, the LunaRace (LR) mission has been desgined. With its extensive public outreach program before, during and after the race, this mission could be the first to bridge the gap between space and public. In national and international design contests, the most promising rover designs will be selected. Similar to the Tour de France and Paris-Dakar, the LR will be a staged event from the Apollo 17 to the Luna 21 landing site and back, during one Lunar Day. During the remaining sunlight after the race the surviving rovers will be used for public outreach purposes. This LunaRace will be a stepping stone for future human space exploration beyond low Earth orbit. Next to the technology pull it implies, it has a high chance of boosting public support and education that brings the institution of commercially viable space enterprises a step closer.

Geographic Variation in Mortality Among Children and Adolescents Diagnosed with Cancer in Tennessee: Does Race Matter?

PubMed Central

Lindley, Lisa C.; Oyana, Tonny J.

2017-01-01

Cancer is one of the leading causes of death among children in the United States. Previous research has examined geographic variation in cancer incidence and survival, but the geographic variation in mortality among children and adolescents is not as well understood. The purpose of this study was to investigate geographic variation by race in mortality among children and adolescents diagnosed with cancer in Tennessee. Using an innovative combination of spatial and non-spatial analysis techniques with data from the 2004–2011 Tennessee Cancer Registry, pediatric deaths were mapped and the affect of race on the proximity to rural areas and clusters of mortality were explored with multivariate regressions. The findings revealed that African American children and adolescents in Tennessee were more likely than their counterparts of other races to reside in rural areas with close proximity to mortality clusters of children and adolescents with a cancer. Findings have clinical implications for pediatric oncology nurses regarding the delivery of supportive care at end of life for rural African American children and adolescents. PMID:26458417

Exploring Preconception Care: Insurance Status, Race/Ethnicity, and Health in the Pre-pregnancy Period.

PubMed

Hawks, Rebecca Mahn; McGinn, Aileen P; Bernstein, Peter S; Tobin, Jonathan N

2018-02-20

Objective To measure the association of preconception health insurance status with preconception health among women in New York City, and examine whether this association is modified by race/ethnicity. Methods Using data from the New York City Pregnancy Risk Assessment Monitoring System 2009-2011 (n = 3929), we created a "Preconception Health Score" (PHS) capturing modifiable behaviors, healthcare services utilization, pregnancy intention, and timely entry into prenatal care. We then built multivariable logistic regression models to measure the association of PHS with health insurance status and race/ethnicity. Results We found PHS to be higher among women with private insurance (7.3 ± 0.07) or public insurance (6.3 ± 0.08) before pregnancy than no insurance (5.9 ± 0.09) (p < .001). However, when stratified by race/ethnicity, the positive association of PHS with insurance was absent in the non-white population. Conclusions for Practice Having health insurance during the pre-pregnancy period is associated with greater health among white women, but not among black or Hispanic women in NYC.

Performances of survival, feeding behavior, and gene expression in aphids reveal their different fitness to host alteration

PubMed Central

Lu, Hong; Yang, Pengcheng; Xu, Yongyu; Luo, Lan; Zhu, Junjie; Cui, Na; Kang, Le; Cui, Feng

2016-01-01

Insect populations feeding on different plant species are under selection pressure to adapt to these differences. A study integrating elements of the ecology, behavior, and gene expression of aphids on different host plants has not yet been well-explored. The present study explores the relationship between host fitness and survival, feeding behavior, and salivary gland gene expression of a pea (Pisum sativum) host race of Acyrthosiphon pisum feeding on a common host Vicia faba and on three genetically-related hosts (Vicia villosa, Medicago truncatula, and Medicago sativa). Life table data indicated that aphids on non-favored hosts exhibited small size, low reproduction rate, slow population increase and individual development, and long lifespan. Electrical penetration graph results showed that the aphids spent significantly less time in passive ingestion of phloem sap on all non-preferred host plants before acclimation. After a period of acclimation on M. truncatula and V. villosa, pea host race individuals showed improved feeding behavior. No individuals of the pea host race completed its life history on M. sativa. Interestingly, the number of host-specific differentially-expressed salivary gland genes was negatively correlated with the fitness of aphids on this host plant. This study provided important cues in host plant specialization in aphids. PMID:26758247

Feminized Intergenerational Mobility Without Assimilation? Post-1965 U.S. Immigrants and the Gender Revolution.

PubMed

Park, Julie; Nawyn, Stephanie J; Benetsky, Megan J

2015-10-01

Women in the United States have made significant socioeconomic advances over the last generation. The second generation of post-1965 immigrants came of age during this "gender revolution." However, assimilation theories focus mainly on racial/ethnic trajectories. Do gendered trajectories between and within groups better capture mobility patterns? Using the 1980 decennial census and the 2003-2007 Current Population Survey (CPS), we observe the socioeconomic status of Latino and Asian immigrant parents and their second-generation children 25 years later. We compare the educational, occupational, and earnings attainment of second-generation daughters and sons with that of their immigrant mothers and fathers. We simultaneously compare those socioeconomic trajectories with a U.S.-born white, non-Latino reference group. We find that second-generation women experience greater status attainment than both their mothers and their male counterparts, but the earnings of second-generation women lag behind those of men. However, because white mainstream women experienced similar intergenerational mobility, many gaps between the second generation and the mainstream remain. These patterns remain even after we control for parenthood status. With feminized intergenerational mobility occurring similarly across race, the racial/ethnic gaps observed in 1980 narrow but persist into the next generation for many outcomes. Both gender and race shape mobility trajectories, so ignoring either leads to an incomplete picture of assimilation.

Multi-generational perspectives on health, cancer, and biomedicine: Northeastern Native American perspectives shaped by mistrust.

PubMed

Canales, Mary K; Weiner, Diane; Samos, Markos; Wampler, Nina S

2011-08-01

Cancer is the second leading cause of death among Native Americans, who have-some of the poorest cancer survival rates of any race/ethnicity nationwide. Considering the cancer burden experienced by Native Americans and the lack of research exploring Northeastern tribal communities' cancer experiences, a qualitative investigation of Native Americans' cancer coping strategies and health education needs was undertaken. Data were collected through group (74) and individual (17) interviews with 91 Native Americans from the Northeast. Relationships between intergenerational mistrust, individual mistrust, and utilization of biomedical health care systems for Northeastern Native Americans are presented. Trust is central to the provider-patient relationship and the foundation for developing and maintaining connections to Native American communities. Intergenerational mistrust, shaped by historical and contemporary issues of prejudice and miscommunication, affect cancer health experiences and views. Approaches for reducing mistrust and building relationships between health care providers and Native communities are highlighted.

Genetic analysis and chromosome mapping of resistance to Fusarium oxysporum f. sp. niveum (FON) race 1 and race 2 in watermelon (Citrullus lanatus L.).

PubMed

Ren, Yi; Di Jiao; Gong, Guoyi; Zhang, Haiying; Guo, Shaogui; Zhang, Jie; Xu, Yong

Fusarium wilt (FW) caused by Fusarium oxysporum f. sp . niveum (FON) is the major soilborne disease of watermelon ( Citrullus lanatus L.). The development and deployment of resistant cultivars is generally considered to be an effective approach to control FW. In this study, an F8 population consisting of 103 recombinant inbred lines derived from a cross between the cultivar 97103 and a wild accession PI 296341-FR was used for FON race 1 and race 2 fungal inoculations. One major QTL on chromosome 1 for FON race 1 resistance was detected with a logarithm of odds of 13.2 and explained phenotypic variation R 2  = 48.1 %; two QTLs of FON race 2 resistance on chromosomes 9 and 10 were discovered based on the high-density integrated genetic map we constructed. The nearest molecular marker should be useful for marker-assisted selection of FON race 1 and race 2 resistance. One receptor kinase, one glucan endo-1,3-β-glucosidase precursors and three acidic chitinase located in the FON-1 QTL genomic region. In Qfon2.1 QTL region, one lipoxygenase gene, five receptor-like kinases and four glutathione S-transferase genes are discovered. One arginine biosynthesis bifunctional protein, two receptor kinase proteins and one lipid-transfer protein located in Qfon2.2 QTL region. Based on SNP analysis by using 20 re-sequenced accessions of watermelon and 231-plant F 2 population generated from Black Diamond × Calhoun Grey, we developed a SNP marker Chr1SNP_502124 for FON-1 detection.

Spatially periodic patterns in rotating fluids: a new spin on the old "soup-can race"

NASA Astrophysics Data System (ADS)

Carnevali, Antonino; Carnevali, Dora; Christ, Jessica

2000-11-01

A student's investigation of the old "soup-can race" experiment revealed spatially periodic structures at the surface of the rotating fluid. To better observe this effect, the experiment was transferred to a test bench, where an electric motor was used to spin a cylindrical bottle, partially filled with fluids of varied densities, about its longitudinal axis. A photogate and event-counter software provided real-time measurements of the rotational frequency. Various cell-formation patterns were observed. Experimental results will be presented, and connections with the theory will be explored.

The complex association of race and leaving the pediatric emergency department without being seen by a physician.

PubMed

Harrison, Blair; Finkelstein, Marsha; Puumala, Susan; Payne, Nathaniel R

2012-11-01

This study examined the influence of race and language on leaving the emergency department (ED) without complete evaluation and treatment (LWCET). This retrospective, case-cohort study examined LWCET among patients discharged home from 2 EDs between March 2, 2009, and March 31, 2010. Race and language were obtained by family self-report. We also explored wait time to see a physician as an explanation of racial disparities. One thousand two hundred eighty-five (1.7%) of 76,931 ED encounters ended in LWCET. Factors increasing LWCET were high ED activity, low acuity, and medical assistance (MA) insurance. American Indian, biracial, African American, and Hispanic races were also associated with higher odds of LWCET among visits by MA insurance patients compared with those of white patients on private insurance. Restricting the analysis to visits by MA insurance patients, only American Indian race was associated with LWCET compared with white race. Visits by patients using an interpreter or speaking a language other than English at home had lower odds of ending in LWCET. Sensitivity analyses in subgroups confirmed these findings. We developed a measure of ED activity that correlated well with wait time to see a physician (correlation coefficient = 0.993; P < 0.001). Among non-LWCET visits, wait time to see a practitioner did not correlate with racial disparities in LWCET. Race, language, and insurance status interact to form a complex relationship with LWCET. Medical assistance insurance status appears to account for much of the excessive instances of LWCET seen in nonwhites. After restricting the analysis to MA insurance patients, only visits by American Indian patients had higher odds of LWCET compared with whites on MA insurance. Wait time to see a physician did not explain racial differences in LWCET.

Evidence for inversion polymorphism related to sympatric host race formation in the apple maggot fly, Rhagoletis pomonella.

PubMed Central

Feder, Jeffrey L; Roethele, Joseph B; Filchak, Kenneth; Niedbalski, Julie; Romero-Severson, Jeanne

2003-01-01

Evidence suggests that the apple maggot, Rhagoletis pomonella (Diptera: Tephritidae) is undergoing sympatric speciation (i.e., divergence without geographic isolation) in the process of shifting and adapting to a new host plant. Prior to the introduction of cultivated apples (Malus pumila) in North America, R. pomonella infested the fruit of native hawthorns (Crataegus spp.). However, sometime in the mid-1800s the fly formed a sympatric race on apple. The recently derived apple-infesting race shows consistent allele frequency differences from the hawthorn host race for six allozyme loci mapping to three different chromosomes. Alleles at all six of these allozymes correlate with the timing of adult eclosion, an event dependent on the duration of the overwintering pupal diapause. This timing difference differentially adapts the univoltine fly races to an approximately 3- to 4-week difference in the peak fruiting times of apple and hawthorn trees, partially reproductively isolating the host races. Here, we report finding substantial gametic disequilibrium among allozyme and complementary DNA (cDNA) markers encompassing the three chromosomal regions differentiating apple and hawthorn flies. The regions of disequilibrium extend well beyond the previously characterized six allozyme loci, covering substantial portions of chromosomes 1, 2, and 3 (haploid n = 6 in R. pomonella). Moreover, significant recombination heterogeneity and variation in gene order were observed among single-pair crosses for each of the three genomic regions, implying the existence of inversion polymorphism. We therefore have evidence that genes affecting diapause traits involved in host race formation reside within large complexes of rearranged genes. We explore whether these genomic regions (inversions) constitute coadapted gene complexes and discuss the implications of our findings for sympatric speciation in Rhagoletis. PMID:12663534

'A Change of Heart': Racial Politics, Scientific Metaphor and Coverage of 1968 Interracial Heart Transplants in the African American Press.

PubMed

Koretzky, Maya Overby

2017-05-01

This paper explores the African American response to an interracial heart transplant in 1968 through a close reading of the black newspaper press. This methodological approach provides a window into African American perceptions of physiological difference between the races, or lack thereof, as it pertained to both personal identity and race politics. Coverage of the first interracial heart transplant, which occurred in apartheid South Africa, was multifaceted. Newspapers lauded the transplant as evidence of physiological race equality while simultaneously mobilising the language of differing 'black' and 'white' hearts to critique racist politics through the metaphor of a 'change of heart'. While interracial transplant created the opportunity for such political commentary, its material reality-potential exploitation of black bodies for white gain-was increasingly a cause for concern, especially after a contentious heart transplant from a black to a white man in May 1968 in the American South.

Expert Users' Perceptions of Racing Wheelchair Design and Setup: The Knowns, Unknowns, and Next Steps.

PubMed

Bundon, Andrea; Mason, Barry S; Goosey-Tolfrey, Victoria L

2017-04-01

This paper demonstrates how a qualitative methodology can be used to gain novel insights into the demands of wheelchair racing and the impact of particular racing chair configurations on optimal sport performance via engagement with expert users (wheelchair racers, coaches, and manufacturers). We specifically explore how expert users understand how wheels, tires, and bearings impact sport performance and how they engage, implement, or reject evidence-based research pertaining to these components. We identify areas where participants perceive there to be an immediate need for more research especially pertaining to the ability to make individualized recommendations for athletes. The findings from this project speak to the value of a qualitative research design for capturing the embodied knowledge of expert users and also make suggestions for "next step" projects pertaining to wheels, tires, and bearings drawn directly from the comments of participants.

An fMRI investigation of racial paralysis.

PubMed

Norton, Michael I; Mason, Malia F; Vandello, Joseph A; Biga, Andrew; Dyer, Rebecca

2013-04-01

We explore the existence and underlying neural mechanism of a new norm endorsed by both black and white Americans for managing interracial interactions: "racial paralysis', the tendency to opt out of decisions involving members of different races. We show that people are more willing to make choices--such as who is more intelligent, or who is more polite-between two white individuals (same-race decisions) than between a white and a black individual (cross-race decisions), a tendency which was evident more when judgments involved traits related to black stereotypes. We use functional magnetic resonance imaging to examine the mechanisms underlying racial paralysis, to examine the mechanisms underlying racial paralysis, revealing greater recruitment of brain regions implicated in socially appropriate behavior (ventromedial prefrontal cortex), conflict detection (anterior cingulate cortex), deliberative processing (dorsolateral prefrontal cortex), and inhibition (ventrolateral prefrontal cortex). We also discuss the impact of racial paralysis on the quality of interracial relations.

An fMRI investigation of racial paralysis

PubMed Central

Mason, Malia F.; Vandello, Joseph A.; Biga, Andrew; Dyer, Rebecca

2013-01-01

We explore the existence and underlying neural mechanism of a new norm endorsed by both black and white Americans for managing interracial interactions: “racial paralysis’, the tendency to opt out of decisions involving members of different races. We show that people are more willing to make choices—such as who is more intelligent, or who is more polite—between two white individuals (same-race decisions) than between a white and a black individual (cross-race decisions), a tendency which was evident more when judgments involved traits related to black stereotypes. We use functional magnetic resonance imaging to examine the mechanisms underlying racial paralysis, to examine the mechanisms underlying racial paralysis, revealing greater recruitment of brain regions implicated in socially appropriate behavior (ventromedial prefrontal cortex), conflict detection (anterior cingulate cortex), deliberative processing (dorsolateral prefrontal cortex), and inhibition (ventrolateral prefrontal cortex). We also discuss the impact of racial paralysis on the quality of interracial relations. PMID:22267521

Just a preference: racialised language in the sex-seeking profiles of gay and bisexual men.

PubMed

Callander, Denton; Holt, Martin; Newman, Christy E

2012-10-01

Racialised language is a salient and contested aspect of contemporary sexual cultures, particularly in the online domain. This paper explores the ways in which gay men in Australia employ race-related language when using online sex/dating websites. Using inductive content analysis, descriptive categories were developed to identify recurrent patterns in the racialised language employed by website users. A coding framework was then constructed to identify the 'subject' (self, other or concept) of each piece of race-related content, its 'purpose' (marketing, negative or positive discrimination, commentary) and the 'position' adopted (defensive, normalised or critical). Descriptive and comparative analyses revealed differences in the ways in which members of racial groups employed racialised language online. These differences are reviewed in relation to broader discourses on Whiteness and race in Australia, as well as recent community-produced anti-racism campaigns.

Power output during women's World Cup road cycle racing.

PubMed

Ebert, Tammie R; Martin, David T; McDonald, Warren; Victor, James; Plummer, John; Withers, Robert T

2005-12-01

Little information exists on the power output demands of competitive women's road cycle racing. The purpose of our investigation was to document the power output generated by elite female road cyclists who achieved success in FLAT and HILLY World Cup races. Power output data were collected from 27 top-20 World Cup finishes (19 FLAT and 8 HILLY) achieved by 15 nationally ranked cyclists (mean +/- SD; age: 24.1+/-4.0 years; body mass: 57.9+/-3.6 kg; height: 168.7+/-5.6 cm; VO2max 63.6+/-2.4 mL kg(-1) min(-1); peak power during graded exercise test (GXT(peak power)): 310+/-25 W). The GXT determined GXT(peak power), VO2peak lactate threshold (LT) and anaerobic threshold (AT). Bicycles were fitted with SRM powermeters, which recorded power (W), cadence (rpm), distance (km) and speed (km h(-1)). Racing data were analysed to establish time in power output and metabolic threshold bands and maximal mean power (MMP) over different durations. When compared to HILLY, FLAT were raced at a similar cadence (75+/-8 vs. 75+/-4 rpm, P=0.93) but higher speed (37.6+/-2.6 vs. 33.9+/-2.7 km h(-1), P=0.008) and power output (192+/-21 vs. 169+/-17 W, P=0.04; 3.3+/-0.3 vs. 3.0+/-0.4 W kg(-1), P=0.04). During FLAT races, riders spent significantly more time above 500 W, while greater race time was spent between 100 and 300 W (LT-AT) for HILLY races, with higher MMPs for 180-300 s. Racing terrain influenced the power output profiles of our internationally competitive female road cyclists. These data are the first to define the unique power output requirements associated with placing well in both flat and hilly women's World Cup cycling events.

The Influence of Race/Ethnicity and Education on Family Ratings of the Quality of Dying in the ICU.

PubMed

Lee, Janet J; Long, Ann C; Curtis, J Randall; Engelberg, Ruth A

2016-01-01

Racial and ethnic differences in end-of-life care may be attributable to both patient preferences and health-care disparities. Identifying factors that differentiate preferences from disparities may enhance end-of-life care for critically ill patients and their families. To understand the association of minority race/ethnicity and education with family ratings of the quality of dying and death, taking into consideration possible markers of patient and family preferences for end-of-life care as mediators of this association. Data were obtained from 15 intensive care units participating in a cluster-randomized trial of a palliative care intervention. Family members of decedents completed self-report surveys evaluating quality of dying. We used regression analyses to identify associations between race/ethnicity, education, and quality of dying ratings. We then used path analyses to investigate whether advance directives and life-sustaining treatment acted as mediators between patient characteristics and ratings of quality of dying. Family members returned 1290 surveys for 2850 decedents. Patient and family minority race/ethnicity were both associated with lower ratings of quality of dying. Presence of a living will and dying in the setting of full support mediated the relationship between patient race and family ratings; patient race exerted an indirect, rather than direct, effect on quality of dying. Family minority race had a direct effect on lower ratings of quality of dying. Neither patient nor family education was associated with quality of dying. Minority race/ethnicity was associated with lower family ratings of quality of dying. This association was mediated by factors that may be markers of patient and family preferences (living will, death in the setting of full support); family member minority race/ethnicity was directly associated with lower ratings of quality of dying. Our findings generate hypothesized pathways that require future evaluation. Copyright © 2016 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

The Intersectionality of African American Mothers in Counselor Education: A Phenomenological Examination

ERIC Educational Resources Information Center

Haskins, Natoya H.; Ziomek-Daigle, Jolie; Sewell, Cheryl; Crumb, Lonika; Appling, Brandee; Trepal, Heather

2016-01-01

Using phenomenological inquiry, this study explored the lived experiences and intersecting identities of 8 African American counselor educators who are mothers. Six themes were identified: race, professional strain, work-life balance, support, internalized success, and mothering pedagogy.

Teaching for Empowerment.

ERIC Educational Resources Information Center

Freysinger, Valeria; Bedini, Leandra A.

1994-01-01

Explores ideas to help college educators empower students through their teaching. The article discusses assumptions of power and privilege that underlie empowerment, providing examples of how educators can disempower. Biological, psychological, and sociocultural processes of empowerment as related to race, gender, and disability are examined. (SM)

Blood biomarkers in male and female participants after an Ironman-distance triathlon

PubMed Central

Danielsson, Tom; Carlsson, Jörg; Schreyer, Hendrik; Ahnesjö, Jonas; Ten Siethoff, Lasse; Ragnarsson, Thony; Tugetam, Åsa

2017-01-01

Background While overall physical activity is clearly associated with a better short-term and long-term health, prolonged strenuous physical activity may result in a rise in acute levels of blood-biomarkers used in clinical practice for diagnosis of various conditions or diseases. In this study, we explored the acute effects of a full Ironman-distance triathlon on biomarkers related to heart-, liver-, kidney- and skeletal muscle damage immediately post-race and after one week’s rest. We also examined if sex, age, finishing time and body composition influenced the post-race values of the biomarkers. Methods A sample of 30 subjects was recruited (50% women) to the study. The subjects were evaluated for body composition and blood samples were taken at three occasions, before the race (T1), immediately after (T2) and one week after the race (T3). Linear regression models were fitted to analyse the independent contribution of sex and finishing time controlled for weight, body fat percentage and age, on the biomarkers at the termination of the race (T2). Linear mixed models were fitted to examine if the biomarkers differed between the sexes over time (T1-T3). Results Being male was a significant predictor of higher post-race (T2) levels of myoglobin, CK, and creatinine levels and body weight was negatively associated with myoglobin. In general, the models were unable to explain the variation of the dependent variables. In the linear mixed models, an interaction between time (T1-T3) and sex was seen for myoglobin and creatinine, in which women had a less pronounced response to the race. Conclusion Overall women appear to tolerate the effects of prolonged strenuous physical activity better than men as illustrated by their lower values of the biomarkers both post-race as well as during recovery. PMID:28609447

Does Race-Ethnicity Moderate the Relationship between CPAP Adherence and Functional Outcomes of Sleep in US Veterans with Obstructive Sleep Apnea Syndrome?

PubMed Central

Wallace, Douglas M.; Wohlgemuth, William K.

2014-01-01

Background: Little is known about the association of race-ethnicity and the relationship of continuous positive airway pressure (CPAP) adherence with functional outcomes of sleep in American samples with obstructive sleep apnea syndrome (OSAS). This retrospective study examines whether race-ethnicity moderates the relationship between CPAP adherence and functional outcomes of sleep in OSAS. Methods: Over 4 months, consecutive OSAS patients had CPAP data downloads and completed questionnaires (demographics, Functional Outcomes of Sleep Questionnaire [FOSQ], Epworth Sleepiness Scale [ESS], Insomnia Severity Index [ISI]) at the Miami VA sleep center. Medical diagnoses and polysomnography data were obtained from medical record. CPAP adherence was measured as mean daily hours of use. Hierarchical regression modeling was used to explore the differential impact of race-ethnicity and CPAP adherence on functional outcomes of sleep. Results: Two hundred twenty-seven veterans (93% male, age 59 ± 11 years) were included; 142 (63%) participants self-reported as white or Hispanic, and 85 participants (37%) as black. Hierarchical regression analyses failed to show main effects for race-ethnicity or CPAP use and FOSQ scores; however, the interaction of race-ethnicity with CPAP adherence was significantly associated with the total FOSQ (p = 0.04), Social (p = 0.02), and Intimacy (p = 0.01) subscale scores. For blacks, in adjusted analyses, CPAP adherence was positively associated with Social and Intimacy FOSQ subscales; however, no significant relationship was noted between CPAP use and FOSQ scores in whites/Hispanics. Conclusions: Race-ethnicity may moderate the relationship between CPAP adherence and some functional outcomes of sleep; however, further studies are needed. Citation: Wallace DM, Wohlgemuth WK. Does race-ethnicity moderate the relationship between CPAP adherence and functional outcomes of sleep in US veterans with obstructive sleep apnea syndrome? J Clin Sleep Med 2014;10(10):1083-1091. PMID:25317089

Infant mortality by color or race from Rondônia, Brazilian Amazon

PubMed Central

Gava, Caroline; Cardoso, Andrey Moreira; Basta, Paulo Cesar

2017-01-01

ABSTRACT OBJECTIVE To analyze the quality of records for live births and infant deaths and to estimate the infant mortality rate for skin color or race, in order to explore possible racial inequalities in health. METHODS Descriptive study that analyzed the quality of records of the Live Births Information System and Mortality Information System in Rondônia, Brazilian Amazonian, between 2006-2009. The infant mortality rates were estimated for skin color or race with the direct method and corrected by: (1) proportional distribution of deaths with missing data related to skin color or race; and (2) application of correction factors. We also calculated proportional mortality by causes and age groups. RESULTS The capture of live births and deaths improved in relation to 2006-2007, which required lower correction factors to estimate infant mortality rate. The risk of death of indigenous infant (31.3/1,000 live births) was higher than that noted for the other skin color or race groups, exceeding by 60% the infant mortality rate in Rondônia (19.9/1,000 live births). Black children had the highest neonatal infant mortality rate, while the indigenous had the highest post-neonatal infant mortality rate. Among the indigenous deaths, 15.2% were due to ill-defined causes, while the other groups did not exceed 5.4%. The proportional infant mortality due to infectious and parasitic diseases was higher among indigenous children (12.1%), while among black children it occurred due to external causes (8.7%). CONCLUSIONS Expressive inequalities in infant mortality were noted between skin color or race categories, more unfavorable for indigenous infants. Correction factors proposed in the literature lack to consider differences in underreporting of deaths for skin color or race. The specific correction among the color or race categories would likely result in exacerbation of the observed inequalities. PMID:28423134

Minority and Immigrant Youth Exposure to Community Violence: The Differential Effects of Family Management and Peers.

PubMed

Antunes, Maria João Lobo; Ahlin, Eileen M

2018-02-01

Experiences with neighborhood violence can produce negative consequences in youth, including stress, anxiety, and deviant behavior. Studies report that immigrant and minority youth are more likely to be exposed to violence but less likely to perpetrate it. Similarly, research shows parenting practices are differentially adopted by Blacks, Whites, and Hispanics. Although family management strategies can often act as a barrier to the detrimental effects of exposure to community violence (ETV-C), there is a paucity of investigation on how Hispanic subgroups (e.g., Puerto Rican, Mexican) and immigrant families employ such practices in protecting their children against victimization and violence in the community. Applying an ecological framework, we use data from the Project on Human Development in Chicago Neighborhoods to examine the role of parenting and peer relationships on youth ETV-C, across race/ethnicity and immigrant generational status. Our sample is drawn from Cohorts 9, 12, and 15, and is over 40% Hispanic-Latino. We investigate the differences in within and outside the home family management strategies in terms of both race/ethnicity and immigrant generational status. Our work also seeks to determine the effects of race/ethnicity and immigrant status on youth ETV-C, while examining the influence of family management and peer relations. Results indicate that the adoption of family management practices is not homogeneous across Hispanic subgroups or immigrant generational status, and parenting practices seem to mediate the relationship between these characteristics and exposure to violence. Variations in parenting practices underscore the need to disentangle the cultural plurality of racial/ethnic grouping and how immigrant generational status influences parenting choices that protect children from exposure to violence in the community.

Perceived Discrimination and Self-Rated Health in Europe: Evidence from the European Social Survey (2010)

PubMed Central

Alvarez-Galvez, Javier; Salvador-Carulla, Luis

2013-01-01

Introduction Studies have shown that perceived discrimination has an impact on our physical and mental health. A relevant part of literature has highlighted the influence of discrimination based on race or ethnicity on mental and physical health outcomes. However, the influence of other types of discrimination on health has been understudied. This study is aimed to explore how different types of discrimination are related to our subjective state of health, and so to compare the intensity of these relationships in the European context. Methods We have performed a multilevel ordered analysis on the fifth wave of the European Social Survey (ESS 2010). This dataset has 52,458 units at individual level that are grouped in 26 European countries. In this study, the dependent variable is self-rated health (SRH) that is analyzed in relationship to ten explanatory variables of perceived discrimination: color or race, nationality, religion, language, ethnic group, age, gender, sexuality, disability and others. Results The model identifies statistically significant differences in the effect that diverse types of perceived discrimination can generate on the self-rated health of Europeans. Specifically, this study identifies three well-defined types of perceived discrimination that can be related to poor health outcomes: (1) age discrimination; (2) disability discrimination; and (3) sexuality discrimination. In this sense, the effect on self-rated health of perceived discrimination related to aging and disabilities seems to be more relevant than other types of discrimination in the European context with a longer tradition in literature (e.g. ethnic and/or race-based). Conclusion The present study shows that the relationship between perceived discrimination and health inequities in Europe are not random, but systematically distributed depending on factors such as age, sexuality and disabilities. Therefore the future orientation of EU social policies should aim to reduce the impact of these social determinants on health equity. PMID:24040216

Perceived discrimination and self-rated health in Europe: evidence from the European Social Survey (2010).

PubMed

Alvarez-Galvez, Javier; Salvador-Carulla, Luis

2013-01-01

Studies have shown that perceived discrimination has an impact on our physical and mental health. A relevant part of literature has highlighted the influence of discrimination based on race or ethnicity on mental and physical health outcomes. However, the influence of other types of discrimination on health has been understudied. This study is aimed to explore how different types of discrimination are related to our subjective state of health, and so to compare the intensity of these relationships in the European context. We have performed a multilevel ordered analysis on the fifth wave of the European Social Survey (ESS 2010). This dataset has 52,458 units at individual level that are grouped in 26 European countries. In this study, the dependent variable is self-rated health (SRH) that is analyzed in relationship to ten explanatory variables of perceived discrimination: color or race, nationality, religion, language, ethnic group, age, gender, sexuality, disability and others. The model identifies statistically significant differences in the effect that diverse types of perceived discrimination can generate on the self-rated health of Europeans. Specifically, this study identifies three well-defined types of perceived discrimination that can be related to poor health outcomes: (1) age discrimination; (2) disability discrimination; and (3) sexuality discrimination. In this sense, the effect on self-rated health of perceived discrimination related to aging and disabilities seems to be more relevant than other types of discrimination in the European context with a longer tradition in literature (e.g. ethnic and/or race-based). The present study shows that the relationship between perceived discrimination and health inequities in Europe are not random, but systematically distributed depending on factors such as age, sexuality and disabilities. Therefore the future orientation of EU social policies should aim to reduce the impact of these social determinants on health equity.

The Caregiving Experience in a Racially Diverse Sample of Cancer Family Caregivers

PubMed Central

Siefert, Mary Lou; Williams, Anna-leila; Dowd, Michael F.; Chappel-Aiken, Lolita; McCorkle, Ruth

2009-01-01

The literature supports a variety of predictor variables to account for the psychological and stress burden experienced by cancer family caregivers. Missing among the predictor variables are the differences by or influence of race/ethnicity. The purpose of this study was to describe the sample, explore differences in outcomes by patient and family caregiver characteristics, and determine if any of the patient and family characteristics, including race/ethnicity, predicted outcomes. Cross-sectional surveys were used to determine sociodemographics, psychological and physical health, and burdens of caregiving among 54 caregivers. The analysis consisted of descriptive methods, including frequencies and t tests, and regression modeling. The sample was 35% African American or Hispanic. African American and Hispanic caregivers were younger than white caregivers and more often women, were rarely the spouse of the patient, and frequently had other dependents, including children and older parents. African American and Hispanic caregivers reported lower incomes and more burden related to finances and employment than did white caregivers. When controlling for sociodemographic factors, there was no difference by race/ethnicity on the outcome measures. The experience of caregiving may supersede race/ethnicity and may be its own cultural entity. Areas of concern include the interrelationship between socioeconomic status and race/ethnicity, the absence of cultural frameworks to direct caregiver research, and the question of cultural relevance of measurement tools. PMID:18772665

Capturing the Alternative Cleavage and Polyadenylation Sites of 14 NAC Genes in Populus Using a Combination of 3'-RACE and High-Throughput Sequencing.

PubMed

Wang, Haoran; Wang, Mingxiu; Cheng, Qiang

2018-03-08

Detection of complex splice sites (SSs) and polyadenylation sites (PASs) of eukaryotic genes is essential for the elucidation of gene regulatory mechanisms. Transcriptome-wide studies using high-throughput sequencing (HTS) have revealed prevalent alternative splicing (AS) and alternative polyadenylation (APA) in plants. However, small-scale and high-depth HTS aimed at detecting genes or gene families are very few and limited. We explored a convenient and flexible method for profiling SSs and PASs, which combines rapid amplification of 3'-cDNA ends (3'-RACE) and HTS. Fourteen NAC (NAM, ATAF1/2, CUC2) transcription factor genes of Populus trichocarpa were analyzed by 3'-RACE-seq. Based on experimental reproducibility, boundary sequence analysis and reverse transcription PCR (RT-PCR) verification, only canonical SSs were considered to be authentic. Based on stringent criteria, candidate PASs without any internal priming features were chosen as authentic PASs and assumed to be PAS-rich markers. Thirty-four novel canonical SSs, six intronic/internal exons and thirty 3'-UTR PAS-rich markers were revealed by 3'-RACE-seq. Using 3'-RACE and real-time PCR, we confirmed that three APA transcripts ending in/around PAS-rich markers were differentially regulated in response to plant hormones. Our results indicate that 3'-RACE-seq is a robust and cost-effective method to discover SSs and label active regions subjected to APA for genes or gene families. The method is suitable for small-scale AS and APA research in the initial stage.

Exploring the Roles of Race, Ethnicity, Nationality, and Skin Color in the Sexual Partner Choices of Bisexual Latino Men.

PubMed

Muñoz-Laboy, Miguel; Severson, Nicolette

2018-05-01

Racial and ethnic differences are well-documented social factors shaping sexual interactions. However, these racial/ethnic dynamics have been mostly overlooked in the context of sexual fluidity, specifically for bisexual individuals. Furthermore, there is limited literature on how sexual objectification based on skin color and ethnicity, factors well documented to influence individual's sexual partnering decision, might be different for male, female, and/or transgender partners of bisexual individuals. From 2009 to 2014, we conducted a mixed methods study examining how bisexual Latino men construct and participate in their sex markets. In the qualitative component of the study, we asked behaviorally bisexual Latino men (n = 148) how race/ethnicity, prejudice, stereotyping, and objectification intersected with their sexuality, specifically perceptions of their sexual experiences, decision making regarding sexual partners, and their reflection of their own race/ethnicity in their sexuality. We conducted a content analysis and identified three recurrent themes that are fully described in this article: (1) Bisexual Latino men objectify other men based on skin color, ethnicity, and race; (2) the race and ethnicity of women and transgender partners were not a dominant factor in sexual partnering decision making; and (3) sexual objectification based on skin color and ethnicity was a frequent, dominant experience throughout the sexual histories of our study participants. In summary, our findings suggest that bisexual Latino men participate in sex markets where race, ethnic, and nationality differences play a role in shaping men's desires for other men as sexual partners and they themselves are objects of desire.

Intersectionality and Liberal Education

ERIC Educational Resources Information Center

Butler, Johnella E.

2017-01-01

Intersectionality--an integrated approach to analyzing the complex, matrix-like interconnections among patterns of discrimination based on race, gender, and other social identities, with the goal of highlighting how resulting inequalities are experienced--has many implications for exploring the relationship between knowledge and experience and for…

The Politics of Education: From Political Science to Multidisciplinary Inquiry.

ERIC Educational Resources Information Center

Wong, Kenneth K.

1994-01-01

Discusses how political science has shaped educational politics. Examines educational politics' contribution to political science theory-building, highlighting federalism, multiple power centers, race relations, and democratic schooling issues. Explores why educational politics researchers diverge from the new political science paradigm (the…

Race "Still" Matters: Preparing Culturally Relevant Teachers

ERIC Educational Resources Information Center

Durden, Tonia; Dooley, Caitlin McMunn; Truscott, Diane

2016-01-01

This qualitative study explores racial identity development of teacher candidates during a teacher preparation program dedicated to preparing teachers for diverse classrooms. Two black teacher candidates in the US demonstrate their racial identity development through critical reflections offered throughout the program. Findings suggest that…

Voluntary Race-Conscious Affirmative Action Plans: The Significance of Two Recent Supreme Court Decisions.

ERIC Educational Resources Information Center

Fischer, Louis

1987-01-01

Presents the United States Supreme Court's decisions in Wygant v. the Jackson Board of Education and in International Association of Firefighters v. City of Cleveland. Explores the decisions' more general applications to voluntary affirmative action plans. (PS)

Race and Education: A Review Essay.

ERIC Educational Resources Information Center

Wieder, Alan

1994-01-01

This review essay extends the thesis of Douglas Massey and Nancy Denton, that the continuing cause of the underclass is neighborhood segregation, to cover school segregation. Continuing costs of school segregation, racial tension and white racism, and reinvestment in school integration are also explored. (SLD)

The new race to the Moon

NASA Astrophysics Data System (ADS)

Bowler, Sue

2014-10-01

Private companies are vying to be the first to land on the Moon and win the $20m Google Lunar XPRIZE. Sue Bowler reports on how and why they are doing it, and what success in 2015 could mean for the future of space exploration.

White Men Misbehaving: Feminism, Afrocentrism, & the Promise of a Critical Standpoint.

ERIC Educational Resources Information Center

Messner, Michael A.

1994-01-01

Explores the intersection of race and gender by examining two ascendant political discourses about African American males: (1) Afrocentrism; and (2) black feminist thought. Reviews recent African American history and the development of both Afrocentrism and black feminism. (CFR)

Race, space, place: notes on the racialisation and spatialisation of commercial sex work in Dubai, UAE.

PubMed

Mahdavi, Pardis

2010-11-01

This paper focuses on the perceived racialisation and resultant spatialisation of commercial sex in Dubai. In recent years, the sex industry in Dubai has grown to include women from the Middle East, Eastern Europe, East Asia and Africa. With the increase in sex workers of different nationalities has come a form of localised racism that is embedded in structures and desires seen within specific locations. The physical spatialisation of sex work hinges on perceived race and produces distinct income generating potential for women engaged in the sex industry in Dubai. The social and physical topography of Dubai is important in marginalising or privileging these various groups of sex workers, which correlates race, space and place with rights and assistance. I begin with a description of the multidirectional flows of causality between race, space, place and demand. I then discuss how these various groups are inversely spatialised within the discourse on assistance, protection and rights. The findings presented here are based on ethnographic research conducted with transnational migrants in the UAE in 2004, 2008 and 2009.

Understanding Race and Racism in Nursing: Insights from Aboriginal Nurses

PubMed Central

Vukic, Adele; Jesty, Charlotte; Mathews, Sr. Veronica; Etowa, Josephine

2012-01-01

Purpose. Indigenous Peoples are underrepresented in the health professions. This paper examines indigenous identity and the quality and nature of nursing work-life. The knowledge generated should enhance strategies to increase representation of indigenous peoples in nursing to reduce health inequities. Design. Community-based participatory research employing Grounded Theory as the method was the design for this study. Theoretical sampling and constant comparison guided the data collection and analysis, and a number of validation strategies including member checks were employed to ensure rigor of the research process. Sample. Twenty-two Aboriginal nurses in Atlantic Canada. Findings. Six major themes emerged from the study: Cultural Context of Work-life, Becoming a Nurse, Navigating Nursing, Race Racism and Nursing, Socio-Political Context of Aboriginal Nursing, and Way Forward. Race and racism in nursing and related subthemes are the focus of this paper. Implications. The experiences of Aboriginal nurses as described in this paper illuminate the need to understand the interplay of race and racism in the health care system. Our paper concludes with Aboriginal nurses' suggestions for systemic change at various levels. PMID:22778991

Nested Association Mapping of Stem Rust Resistance in Wheat Using Genotyping by Sequencing

PubMed Central

Rouse, Matthew N.; Tsilo, Toi J.; Macharia, Godwin K.; Bhavani, Sridhar; Jin, Yue; Anderson, James A.

2016-01-01

We combined the recently developed genotyping by sequencing (GBS) method with joint mapping (also known as nested association mapping) to dissect and understand the genetic architecture controlling stem rust resistance in wheat (Triticum aestivum). Ten stem rust resistant wheat varieties were crossed to the susceptible line LMPG-6 to generate F6 recombinant inbred lines. The recombinant inbred line populations were phenotyped in Kenya, South Africa, and St. Paul, Minnesota, USA. By joint mapping of the 10 populations, we identified 59 minor and medium-effect QTL (explained phenotypic variance range of 1% – 20%) on 20 chromosomes that contributed towards adult plant resistance to North American Pgt races as well as the highly virulent Ug99 race group. Fifteen of the 59 QTL were detected in multiple environments. No epistatic relationship was detected among the QTL. While these numerous small- to medium-effect QTL are shared among the families, the founder parents were found to have different allelic effects for the QTL. Fourteen QTL identified by joint mapping were also detected in single-population mapping. As these QTL were mapped using SNP markers with known locations on the physical chromosomes, the genomic regions identified with QTL could be explored more in depth to discover candidate genes for stem rust resistance. The use of GBS-derived de novo SNPs in mapping resistance to stem rust shown in this study could be used as a model to conduct similar marker-trait association studies in other plant species. PMID:27186883

Application of Newtonian physics to predict the speed of a gravity racer

NASA Astrophysics Data System (ADS)

Driscoll, H. F.; Bullas, A. M.; King, C. E.; Senior, T.; Haake, S. J.; Hart, J.

2016-07-01

Gravity racing can be studied using numerical solutions to the equations of motion derived from Newton’s second law. This allows students to explore the physics of gravity racing and to understand how design and course selection influences vehicle speed. Using Euler’s method, we have developed a spreadsheet application that can be used to predict the speed of a gravity powered vehicle. The application includes the effects of air and rolling resistance. Examples of the use of the application for designing a gravity racer are presented and discussed. Predicted speeds are compared to the results of an official world record attempt.

Inequality and adolescent violence: an exploration of community, family, and individual factors.

PubMed Central

Bruce, Marino A.

2004-01-01

PURPOSE: The study seeks to examine whether the relationships among community, family, individual factors, and violent behavior are parallel across race- and gender-specific segments of the adolescent population. METHODS: Data from the National Longitudinal Study of Adolescent Health are analyzed to highlight the complex relationships between inequality, community, family, individual behavior, and violence. RESULTS: The results from robust regression analysis provide evidence that social environmental factors can influence adolescent violence in race- and gender-specific ways. CONCLUSIONS: Findings from this study establish the plausibility of multidimensional models that specify a complex relationship between inequality and adolescent violence. PMID:15101669

An Analysis of Nonfirst-Generation Community College Men of Color: Comparing GPA, Noncognitive, and Campus Ethos Differences across Race

ERIC Educational Resources Information Center

Palacios, Angélica M. G.; Alvarez, Rafael D.

2016-01-01

Drawing upon the Community College Socio-Ecological Outcomes model, this study is among the first to have addressed the outcomes of nonfirst-generation community college men of color. The purpose of this study was to investigate differences across ethnicities for key factors in two socioecological domains, including noncognitive and campus ethos…

Implications of social class and race for urban public health policy making: a case study of HIV/AIDS and TB policy in Washington, DC.

PubMed

Dievler, A; Pappas, G

1999-04-01

This paper explores how social class and race affect the public health policy-making process in an urban area. Ethnographic methods were used to collect and analyze information about HIV/AIDS and tuberculosis policy-making by the Washington, DC Commission of Public Health, Kingdon's conceptual model of policy making was used to analyze and understand the process. The problems of HIV/AIDS and tuberculosis in the district have important social class dimensions that were not always made explicit, but were instead defined in terms of 'race' and 'place'. Social class considerations and racial politics shaped what policies were developed or not developed and implemented successfully or failed. This study, which has national and international implications, concludes that there is a need to improve our understanding of the complex social dimensions of public health problems; there needs to be more consideration of the politics of strategy formulation and how issues of social class and race affect this process; and public health needs to strengthen its constituency in order to build support for the successful development and implementation of policy.

Endometrial Cancer Trends by Race and Histology in the USA: Projecting the Number of New Cases from 2015 to 2040.

PubMed

Gaber, Charles; Meza, Rafael; Ruterbusch, Julie J; Cote, Michele L

2016-10-17

The aim of this study is to explore incidence and incidence-based mortality trends for endometrial cancer in the USA and project future incident cases, accounting for differences by race and histological subtype. Data on age-adjusted and age-specific incidence and mortality rates of endometrial cancer were obtained from the Surveillance, Epidemiology, and End Results 18 registries. Trends in rates were analyzed using Joinpoint regression, and average annual percent change (AAPC) in recent years (2006-2011) was computed for histological subtypes by race. Age, histological, and race-specific rates were applied to US Census Bureau population census estimates to project new cases from 2015 to 2040, accounting for observed AAPC trends, which were progressively attenuated for the future years. The annual number of cases is projected to increase substantially from 2015 to 2040 across all racial groups. Considerable variation in incidence and mortality trends was observed both between and within racial groups when considering histology. As the US population undergoes demographic changes, incidence of endometrial cancer is projected to rise. The increase will occur in all racial groups, but larger increases will be seen in aggressive histology subtypes that disproportionately affect black women.

Racial and Ethnic Disparities in Patient-Provider Communication With Breast Cancer Patients: Evidence From 2011 MEPS and Experiences With Cancer Supplement

PubMed Central

White-Means, Shelley I.; Osmani, Ahmad Reshad

2017-01-01

The current study explores racial/ethnic disparities in the quality of patient-provider communication during treatment, among breast cancer patients. A unique data set, Medical Expenditure Panel Survey and Experiences With Cancer Supplement 2011, is used to examine this topic. Using measures of the quality of patient-provider communication that patients are best qualified to evaluate, we explore the relationship between race/ethnicity and patients’ perspectives on whether (1) patient-provider interactions are respectful, (2) providers are listening to patients, (3) providers provide adequate explanations of outcomes and treatment, and (4) providers spend adequate time in interacting with the patients. We also examine the relationship between race/ethnicity and patients’ perspectives on whether their (1) doctor ever discussed need for regular follow-up care and monitoring after completing treatment, (2) doctor ever discussed long-term side effects of cancer treatment, (3) doctor ever discussed emotional or social needs related to cancer, and (4) doctor ever discussed lifestyle or health recommendations. Multivariate ordinary least squares and ordered logistic regression models indicate that after controlling for factors such as income and health insurance coverage, the quality of patient-provider communication with breast cancer patients varies by race/ethnicity. Non-Hispanic blacks experience the greatest communication deficit. Our findings can inform the content of future strategies to reduce disparities. PMID:28856941

Social Factor and Victim-Offender Differences in Courtship Violence.

ERIC Educational Resources Information Center

Makepeace, James M.

1987-01-01

Explored social factor differences between respondents with and without courtship violence experience and between male offenders and female victims. Data from the Seven College Survey revealed that those with courtship violence experience exhibited relatively "problematic" social profiles. Especially significant were race; religion;…

Asian American Cultural Resistance.

ERIC Educational Resources Information Center

Libretti, Tim

1997-01-01

Explores the encounter of Marxism and Asian American literary theory and imagines an Asian American Marxism. To do so requires theorizing race, class, and gender not as substantive categories of antagonisms but as complementary and coordinated elements of a totality of social relations structuring racial patriarchal capitalism. (SLD)

Global Inequalities: Gender, Class, and Race/Ethnicity.

ERIC Educational Resources Information Center

Shope, Janet Hinson; Singer, Eric

1996-01-01

Discusses a case study approach to internationalizing an undergraduate interdisciplinary sociology course that explores the sources and consequences of inequality. Presents three case studies from Baltimore (Maryland), Japan, and Zimbabwe, each one detailing social and economic causes of inequality. Briefly covers class assignments and a…

Effect Measure Modification of Blood Lead-Air Lead Slope Factors

EPA Science Inventory

Background: There is abundant literature finding that blood lead (PbB) levels are directly influenced by susceptibility factors including race and ethnicity, age, and housing. However, no study has explored how susceptibility factors influence the PbB-air lead (PbA) relationship...

Developing Student Voices on the Internet.

ERIC Educational Resources Information Center

Dresang, Eliza T.

1997-01-01

Books and online discussion groups encourage youth to develop strong narrative voices. Includes an annotated bibliography of books and Internet sites dealing with discovering the self and others; exploring race, culture, archeology, technology, war, poverty, gender and urban problems; creating and critiquing stories; and publishing industry…

The Retreat from Race: Asian-American Admissions and Racial Politics.

ERIC Educational Resources Information Center

Takagi, Dana Y.

This book follows the debates over Asian-American admissions at Berkeley University (California), the University of California at Los Angeles, Brown University in Providence (Rhode Island), Stanford University (California), Harvard University in Cambridge (Massachusetts), and Princeton University (New Jersey). The book explores important…

African American Women Counselors, Wellness, and Spirituality

ERIC Educational Resources Information Center

Knowles, Debora; Bryant, Rhonda M.

2011-01-01

Given their tremendous professional responsibilities, professional counselors face daunting challenges to remaining healthy and avoiding role stress and overload. This article explores the intersection of race, gender, wellness, and spirituality in the self-care of African American women counselors. The authors give particular attention to…

Perceived Age Discrimination and Mental Health

ERIC Educational Resources Information Center

Yuan, Anastasia S. Vogt

2007-01-01

Although perceived discrimination (especially due to race-ethnicity) decreases mental health, the influence of perceived discrimination due to other reasons on mental health needs to be explored. This study examines the relationship between perceived age discrimination and mental health and determines whether psychosocial resources explain or…

KENNEDY SPACE CENTER, FLA. - From a burst of fire and smoke, the Delta II launch vehicle races into the sky carrying the second Mars Exploration Rover, Opportunity. The bright glare briefly illuminated Florida Space Coast beaches. Opportunity’s dash to Mars began with liftoff at 11:18:15 p.m. Eastern Daylight Time from Cape Canaveral Air Force Station, Fla. The spacecraft separated successfully from the Delta's third stage 83 minutes later, after it had been boosted out of Earth orbit and onto a course toward Mars.

NASA Image and Video Library

2003-07-07

KENNEDY SPACE CENTER, FLA. - From a burst of fire and smoke, the Delta II launch vehicle races into the sky carrying the second Mars Exploration Rover, Opportunity. The bright glare briefly illuminated Florida Space Coast beaches. Opportunity’s dash to Mars began with liftoff at 11:18:15 p.m. Eastern Daylight Time from Cape Canaveral Air Force Station, Fla. The spacecraft separated successfully from the Delta's third stage 83 minutes later, after it had been boosted out of Earth orbit and onto a course toward Mars.

Alcohol advertising at Boston subway stations: an assessment of exposure by race and socioeconomic status.

PubMed

Gentry, Elisabeth; Poirier, Katie; Wilkinson, Tiana; Nhean, Siphannay; Nyborn, Justin; Siegel, Michael

2011-10-01

We investigated the frequency of alcohol ads at all 113 subway and streetcar stations in Boston and the patterns of community exposure stratified by race, socioeconomic status, and age. We assessed the extent of alcohol advertising at each station in May 2009. We measured gross impressions and gross rating points (GRPs) for the entire Greater Boston population and for Boston public school student commuters. We compared the frequency of alcohol advertising between neighborhoods with differing demographics. For the Greater Boston population, alcohol advertising at subway stations generated 109 GRPs on a typical day. For Boston public school students in grades 5 to 12, alcohol advertising at stations generated 134 GRPs. Advertising at stations in low-poverty neighborhoods generated 14.1 GRPs and at stations in high-poverty areas, 63.6 GRPs. Alcohol ads reach the equivalent of every adult in the Greater Boston region and the equivalent of every 5th- to 12th-grade public school student each day. More alcohol ads were displayed in stations in neighborhoods with high poverty rates than in stations in neighborhoods with low poverty rates.

Multicultural Issues in Literacy Research and Practice.

ERIC Educational Resources Information Center

Willis, Arlette Ingram, Ed.; Garcia, Georgia Earnest, Ed.; Barrera, Rosalinda B., Ed.; Harris, Violet J., Ed.

This book addresses the lack of research and scholarly discussion on multicultural literacies. A common theme across chapters is the ways in which elements of difference--race, ethnicity, gender, class, and language--create tensions that influence students' literacy experiences and achievements. Sections explore the relationships among culture,…

Children's Responses to Differences

ERIC Educational Resources Information Center

Ramsey, Patricia G.

2008-01-01

Early childhood multicultural education presents teachers with the challenge of how to engage young children in exploring issues of diversity and inequality in meaningful, authentic, and hopeful ways. To support these efforts, this review summarizes past and current research on children's understandings and feelings related to race, social class,…

Neoliberal Blues and Prec(ar)ious Knowledge

ERIC Educational Resources Information Center

Fine, Michelle; Greene, Cory; Sanchez, Sonia

2016-01-01

This essay explores the political economic roots of the notion of precarity and migrates the construct into critical educational studies, reviewing the literatures on structural dispossession and race; disruptive innovation and educational reform, and embodied precarity as narrated by youth of color, poverty and immigration. Implications for urban…

The Hidden Curriculum in Higher Education.

ERIC Educational Resources Information Center

Margolis, Eric, Ed.

The chapters in this collection explore how the pedagogical practices of higher education inform and also manage and socialize students. The essays consider how colleges and universities produce race, class, and gender hierarchies and reproduce conservative ideology. The chapters are: (1) "Peekaboo: Hiding and Outing the Curriculum" (Eric…

Getting Personal? Student Talk about Racism

ERIC Educational Resources Information Center

Epstein, Shira Eve; Lipschultz, Jessica

2012-01-01

This research explores student responses to Beyond Today, an after school program that brings youth together from diverse urban neighborhoods to form a multiracial community. Through the enacted curriculum, Beyond Today facilitators scaffold opportunities for students to study race and racial discrimination in historical and contemporary contexts.…

Leadership Experiences of Students of Color.

ERIC Educational Resources Information Center

Arminio, Jan L.; Carter, Sandra; Jones, Steven E.; Kruger, Kevin; Lucas, Nance; Washington, Jamie; Young, Nancy; Scott, Angela

2000-01-01

Study uses phenomenological interviews to explore the experiences of student leaders of color. Themes of their experiences include: disdain for the label of leader; the personal costs of holding leadership positions; the different experiences in predominantly White, multiracial, or same-race groups; group loyalty over individual needs; gender…

Exploring Chlamydia Positivity among Females on College Campuses, 2008-2010

ERIC Educational Resources Information Center

Habel, Melissa A.; Leichliter, Jami S.; Torrone, Elizabeth

2016-01-01

Objective: Describe chlamydia positivity among young women tested at college health centers by student characteristics: age, race/ethnicity, and institution type. Participants: During 2008-2010, colleges participating in a national infertility prevention program provided chlamydia testing data from females aged 18-24. Methods: Chlamydia positivity…

Assessing race and ethnicity data quality across cancer registries and EMRs in two hospitals.

PubMed

Lee, Simon J Craddock; Grobe, James E; Tiro, Jasmin A

2016-05-01

Measurement of patient race/ethnicity in electronic health records is mandated and important for tracking health disparities. Characterize the quality of race/ethnicity data collection efforts. For all cancer patients diagnosed (2007-2010) at two hospitals, we extracted demographic data from five sources: 1) a university hospital cancer registry, 2) a university electronic medical record (EMR), 3) a community hospital cancer registry, 4) a community EMR, and 5) a joint clinical research registry. The patients whose data we examined (N = 17 834) contributed 41 025 entries (range: 2-5 per patient across sources), and the source comparisons generated 1-10 unique pairs per patient. We used generalized estimating equations, chi-squares tests, and kappas estimates to assess data availability and agreement. Compared to sex and insurance status, race/ethnicity information was significantly less likely to be available (χ(2 )> 8043, P < .001), with variation across sources (χ(2 )> 10 589, P < .001). The university EMR had a high prevalence of "Unknown" values. Aggregate kappa estimates across the sources was 0.45 (95% confidence interval, 0.45-0.45; N = 31 276 unique pairs), but improved in sensitivity analyses that excluded the university EMR source (κ = 0.89). Race/ethnicity data were in complete agreement for only 6988 patients (39.2%). Pairs with a "Black" data value in one of the sources had the highest agreement (95.3%), whereas pairs with an "Other" value exhibited the lowest agreement across sources (11.1%). Our findings suggest that high-quality race/ethnicity data are attainable. Many of the "errors" in race/ethnicity data are caused by missing or "Unknown" data values. To facilitate transparent reporting of healthcare delivery outcomes by race/ethnicity, healthcare systems need to monitor and enforce race/ethnicity data collection standards. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Explaining Racial Disparities in Obesity Among Men: Does Place Matter?

PubMed

Thorpe, Roland J; Kelley, Elizabeth; Bowie, Janice V; Griffith, Derek M; Bruce, Marino; LaVeist, Thomas

2015-11-01

National data indicate that Black men have higher rates of obesity than White men. Black men also experience earlier onset of many chronic conditions and premature mortality linked to obesity. Explanations for these disparities have been underexplored, and existing national-level studies may be limited in their ability to explicate these long-standing patterns. National data generally do not account for race differences in risk exposures resulting from racial segregation or the confounding between race and socioeconomic status. Therefore, these differences in obesity may be a function of social environment rather than race. This study examined disparities in obesity among Black and White men living in the same social and environmental conditions, who have similar education levels and incomes using data from the Exploring Health Disparities in Integrated Communities-SWB (EHDIC-SWB) study. The findings were compared with the 2003 National Health Interview Survey (NHIS). Logistic regression was used to examine the association between race and obesity adjusting for demographics, socioeconomic status, and health conditions. In the NHIS, Black men had a higher odds of obesity (odds ratio=1.29, 95% confidence interval=1.12-1.49) than White men. However in the EHDIC-SWB, which accounts for social and environmental conditions of where these men live, Black men had similar odds of obesity (odds ratio=1.06, 95% confidence interval=0.70-1.62) compared with White men. These data highlight the importance of the role that setting plays in understanding race disparities in obesity among men. Social environment may be a key determinant of health when seeking to understand race disparities in obesity among Black and White men. © The Author(s) 2014.

Pathological complete response in breast cancer patients receiving anthracycline and taxane-based neoadjuvant chemotherapy: Evaluating the effect of race/ethnicity

PubMed Central

Chavez-MacGregor, Mariana; Litton, Jennifer; Chen, Huiqin; Giordano, Sharon H.; Hudis, Clifford A.; Wolff, Antonio C.; Valero, Vicente; Hortobagyi, Gabriel N.; Bondy, Melissa L.; Gonzalez-Angulo, Ana Maria

2010-01-01

Purpose To evaluate the influence of race/ethnicity and tumor subtype in pathological complete response (pCR) following treatment with neoadjuvant chemotherapy. Methods 2074 patients diagnosed with breast cancer between 1994 and 2008, treated with neoadjuvant anthracycline- and taxane-based chemotherapy, were included. pCR was defined as no residual invasive cancer in the breast and axilla. Kaplan-Meier product-limit was used to calculate survival outcomes. Cox proportional hazards models were fitted to determine the relationship of patient and tumor variables with outcome. Results Median age was 50 years, 14.6% patients were black, 15.2% Hispanic, 64.3% White, and 5.9% other race. There were no differences in pCR rates among race/ethnicity: (12.3% in black, 14.2% in Hispanics, 12.3% in whites and 11.5% in others, p=.788). Lack of pCR, breast cancer subtype, grade 3 tumors, and lymphovascular invasion were associated with worse RFS and OS (p≤.0001). Differences in RFS by race/ethnicity were seen in the patients with hormone receptor-positive disease, p=.007. In multivariate analysis, Hispanics had improved RFS (HR, 95% CI 0.69; 0.49-0.97) and OS (HR, 95% CI 0.63; 0.41-0.97); blacks had a trend to worse outcomes (RFS:HR, 95% CI 1.28; 0.97-1.68, OS:HR, 1.32; 95% CI; 0.97-1.81) when compared to whites. Conclusions In this cohort of patients, race/ethnicity was not significantly associated with pCR rates. In a multivariate analysis we observed improved outcomes in Hispanics and a trend towards worse outcomes in black patients, when compared to whites. Further research is needed to explore the potential differences in biology and outcomes. PMID:20564153

Subclinical hypothyroidism and survival: the effects of heart failure and race.

PubMed

Rhee, Connie M; Curhan, Gary C; Alexander, Erik K; Bhan, Ishir; Brunelli, Steven M

2013-06-01

Studies examining the association between subclinical hypothyroidism and mortality have yielded conflicting results. Emerging data suggest these associations may depend upon underlying congestive heart failure (CHF) and/or race, but this has not been empirically determined. Our objective was to examine the association between subclinical hypothyroidism and hypothyroidism overall with mortality according to pre-existing CHF and race. We examined the associations of subclinical hypothyroidism (TSH higher than assay upper limit of normal; total T4 within reference) and hypothyroidism overall (TSH higher than assay upper limit of normal; total T4 below lower limit of normal or within reference) with all-cause mortality among Third National Health and Nutrition Examination Survey participants stratified by CHF and race using multivariable Cox models. To confirm whether differences between strata were statistically significant, we tested for interaction on the basis of CHF (separately) and race by likelihood ratio testing. There were 14 130 (95.0%) euthyroid controls and 749 (5.0%) participants with hypothyroidism, 691 (4.6%) of whom had subclinical disease. Subclinical hypothyroidism vs euthyroidism was associated with greater mortality in those with CHF but not in those without: adjusted hazard ratios (HRs) (95% confidence intervals [CIs]) = 1.44 (1.01-2.06) and 0.97 (0.85-1.11), respectively (P interaction = .03). Similar findings were observed for hypothyroidism overall. Hypothyroidism overall vs euthyroidism was associated with greater mortality in Black participants (HR = 1.44 [95% CI = 1.03-2.03]) but not in non-Blacks (HR = 0.95 [95% CI = 0.83-1.08]) (P interaction = .03). Among participants with CHF, subclinical hypothyroidism and hypothyroidism overall are associated with greater death risk. Additional studies are needed to confirm findings and explore possible mechanisms for the differential hypothyroidism-mortality association across race.

Use of Electronic Health Record Data to Evaluate the Impact of Race on 30-Day Mortality in Patients Admitted to the Intensive Care Unit.

PubMed

Mundkur, Mallika L; Callaghan, Fiona M; Abhyankar, Swapna; McDonald, Clement J

2017-08-01

The current body of literature examining the impact of race upon outcomes for patients admitted to the intensive care unit (ICU) is limited. The primary objective of our study was to explore this question using a large cohort drawn from an electronic health record (EHR)-based data source. We conducted a retrospective cohort study using Multiparameter Intelligent Monitoring in Intensive Care (MIMIC-II), an EHR-derived database encompassing ICU admissions to an academic medical center in Boston, Massachusetts, between 2001 and 2008. Adults admitted to a medical or surgical ICU were assessed for the primary outcome of 30-day mortality and secondary outcomes of in-hospital mortality and hospital length-of-stay. Multivariate logistic regression was used to determine the association between race and the primary outcome. The study cohort consisted of 14,684 adult ICU patients-10,562 White, 1311 Black, 363 Asian, 868 "Other," and 1580 without known race. Thirty-day mortality rates experienced by Black and Asian individuals were significantly lower than mortality among those identified as White, with odds ratios of 0.62 (95 % CI 0.50-0.77) and 0.64 (95 % CI 0.44-0.93), respectively. Patients without known race experienced the highest crude mortality overall (27.4 %) and twice the adjusted odds of mortality compared with the White group. In a large, racially diverse cohort of general ICU patients, White patients experienced significantly higher mortality than non-White patients. Our results are consistent with findings from other studies that indicate that the non-White race does not appear to negatively impact short-term survival following ICU admission.

Genomic architecture of adaptive color pattern divergence and convergence in Heliconius butterflies

PubMed Central

Supple, Megan A.; Hines, Heather M.; Dasmahapatra, Kanchon K.; Lewis, James J.; Nielsen, Dahlia M.; Lavoie, Christine; Ray, David A.; Salazar, Camilo; McMillan, W. Owen; Counterman, Brian A.

2013-01-01

Identifying the genetic changes driving adaptive variation in natural populations is key to understanding the origins of biodiversity. The mosaic of mimetic wing patterns in Heliconius butterflies makes an excellent system for exploring adaptive variation using next-generation sequencing. In this study, we use a combination of techniques to annotate the genomic interval modulating red color pattern variation, identify a narrow region responsible for adaptive divergence and convergence in Heliconius wing color patterns, and explore the evolutionary history of these adaptive alleles. We use whole genome resequencing from four hybrid zones between divergent color pattern races of Heliconius erato and two hybrid zones of the co-mimic Heliconius melpomene to examine genetic variation across 2.2 Mb of a partial reference sequence. In the intergenic region near optix, the gene previously shown to be responsible for the complex red pattern variation in Heliconius, population genetic analyses identify a shared 65-kb region of divergence that includes several sites perfectly associated with phenotype within each species. This region likely contains multiple cis-regulatory elements that control discrete expression domains of optix. The parallel signatures of genetic differentiation in H. erato and H. melpomene support a shared genetic architecture between the two distantly related co-mimics; however, phylogenetic analysis suggests mimetic patterns in each species evolved independently. Using a combination of next-generation sequencing analyses, we have refined our understanding of the genetic architecture of wing pattern variation in Heliconius and gained important insights into the evolution of novel adaptive phenotypes in natural populations. PMID:23674305

Influence of race/ethnicity on genetic counseling and testing for hereditary breast and ovarian cancer.

PubMed

Forman, Andrea D; Hall, Michael J

2009-01-01

Risk assessment coupled with genetic counseling and testing for the cancer predisposition genes BRCA1 and BRCA2 (BRCA1/2) has become an integral element of comprehensive patient evaluation and cancer risk management in the United States for individuals meeting high-risk criteria for hereditary breast and ovarian cancer (HBOC). For mutation carriers, several options for risk modification have achieved substantial reductions in future cancer risk. However, several recent studies have shown lower rates of BRCA1/2 counseling and testing among minority populations. Here, we explore the role of race/ethnicity in cancer risk assessment, genetic counseling and genetic testing for HBOC and the BRCA1/2 cancer predisposition genes. Barriers to genetic services related to race/ethnicity and underserved populations, including socioeconomic barriers (e.g., time, access, geographic, language/cultural, awareness, cost) and psychosocial barriers (e.g., medical mistrust, perceived disadvantages to genetic services), as well as additional barriers to care once mutation carriers are identified, will be reviewed.

‘A Change of Heart’: Racial Politics, Scientific Metaphor and Coverage of 1968 Interracial Heart Transplants in the African American Press

PubMed Central

Koretzky, Maya Overby

2017-01-01

Abstract This paper explores the African American response to an interracial heart transplant in 1968 through a close reading of the black newspaper press. This methodological approach provides a window into African American perceptions of physiological difference between the races, or lack thereof, as it pertained to both personal identity and race politics. Coverage of the first interracial heart transplant, which occurred in apartheid South Africa, was multifaceted. Newspapers lauded the transplant as evidence of physiological race equality while simultaneously mobilising the language of differing ‘black’ and ‘white’ hearts to critique racist politics through the metaphor of a ‘change of heart’. While interracial transplant created the opportunity for such political commentary, its material reality—potential exploitation of black bodies for white gain—was increasingly a cause for concern, especially after a contentious heart transplant from a black to a white man in May 1968 in the American South. PMID:29713117

White on black: can white parents teach black adoptive children how to understand and cope with racism?

PubMed

Smith, Darron T; Juarez, Brenda G; Jacobson, Cardell K

2011-01-01

In this article, the authors examine White parents’ endeavors toward the racial enculturation and inculcation of their transracially adopted Black children. Drawing on in-depth interviews, the authors identify and analyze themes across the specific race socialization strategies and practices White adoptive parents used to help their adopted Black children to develop a positive racial identity and learn how to effectively cope with issues of race and racism. The central aim of this article is to examine how these lessons about race help to connect family members to U.S. society’s existing racial hierarchy and how these associations position individuals to help perpetuate or challenge the deeply embedded and historical structures of White supremacy. The authors use the notion of White racial framing to move outside of the traditional arguments for or against transracial adoption to instead explore how a close analysis of the adoptive parents’ racial instructions may serve as a learning tool to foster more democratic and inclusive forms of family and community.

(W)righting women: constructions of gender, sexuality and race in the psychiatric chart.

PubMed

Daley, Andrea; Costa, Lucy; Ross, Lori

2012-01-01

This paper examines the interpretative nature of psychiatry in relation to gender, sexuality and race within the particular time and place of one urban, Canadian, clinical psychiatric setting. We bring women's psychiatric inpatient charts and a critical feminist perspective into dialogue in an effort to focus on gender, sexuality and race in psychiatric narratives on women's madness. The research used a qualitative, retrospective research design to examine the psychiatric narrative as a technique of power as it operates on women. This paper focuses on the overarching theme of 'medicalisation', identified from the analysis of women's psychiatric inpatient charts, including two subthemes: (1) language and composition and (2) decontextualisation. Our analysis suggests that psychiatric chart documentation practices that reproduce gendered, sexualised, and racialised biases and assumptions and decontextualise the social and structural context of women's experiences of madness serve to create the paradox of women's visibility/erasure in psychiatric charts. The paper concludes with an exploration of the significance of women's authorship legitimacy in psychiatric chart documentation.

Jocks, gender, race, and adolescent problem drinking.

PubMed

Miller, Kathleen E; Hoffman, Joseph H; Barnes, Grace M; Farrell, Michael P; Sabo, Don; Melnick, Merrill J

2003-01-01

Alcohol remains the drug of choice for many adolescents; however, the nature of the relationship between athletic involvement and alcohol misuse remains ambiguous. In this article, we used a longitudinal sample of over 600 Western New York adolescents and their families to explore the gender-specific and race-specific relationships between identification with the "jock" label and adolescent alcohol consumption, specifically problem drinking. Operationalization of problem drinking included frequency measures of heavy drinking, binge drinking, and social problems related to alcohol (e.g., trouble with family, friends, school officials over drinking). Self-identified adolescent "jocks" were more likely to engage in problem drinking than their non-jock counterparts, even after controlling for gender, age, race, socioeconomic status, physical maturity, social maturity, and frequency of athletic activity. Jock identity was strongly associated with higher binge drinking frequency in Black adolescent girls. This study underscores the need to distinguish between objective and subjective meanings of athletic involvement when assessing the relationship between sport and adolescent health-risk behavior.

Does race still matter in nursing? The narratives of African-American nursing faculty members.

PubMed

Beard, Kenya V; Julion, Wrenetha A

The rise in undergraduate enrollment of African-American students has not translated into more African-American faculty members, although they could mentor minority students and promote an ethos that encourages their academic success. Discrimination against African-American faculty members continues, which could lessen their presence. This study explored the narratives of 23 African-American faculty members to determine if race still matters in nursing. A narrative approach grounded in social constructionism and critical race theory was used to illustrate the journey of African-American faculty into and throughout academia and to reveal factors related to decisions to enter and remain in academia. Most of the participants stated that they faced racial discrimination that tested their resilience and reinforced their commitment to the academy. Intentional actions and open discourse could strengthen institutional commitments to racial diversity and facilitate the recruitment and retention of racially diverse nursing faculties. Copyright © 2016 Elsevier Inc. All rights reserved.

Gender, Race, and Survival: A Study in Non-Small-Cell Lung Cancer Brain Metastases Patients Utilizing the Radiation Therapy Oncology Group Recursive Partitioning Analysis Classification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Videtic, Gregory M.M., E-mail: videtig@ccf.or; Reddy, Chandana A.; Chao, Samuel T.

Purpose: To explore whether gender and race influence survival in non-small-cell lung cancer (NSCLC) in patients with brain metastases, using our large single-institution brain tumor database and the Radiation Therapy Oncology Group recursive partitioning analysis (RPA) brain metastases classification. Methods and materials: A retrospective review of a single-institution brain metastasis database for the interval January 1982 to September 2004 yielded 835 NSCLC patients with brain metastases for analysis. Patient subsets based on combinations of gender, race, and RPA class were then analyzed for survival differences. Results: Median follow-up was 5.4 months (range, 0-122.9 months). There were 485 male patients (M)more » (58.4%) and 346 female patients (F) (41.6%). Of the 828 evaluable patients (99%), 143 (17%) were black/African American (B) and 685 (83%) were white/Caucasian (W). Median survival time (MST) from time of brain metastasis diagnosis for all patients was 5.8 months. Median survival time by gender (F vs. M) and race (W vs. B) was 6.3 months vs. 5.5 months (p = 0.013) and 6.0 months vs. 5.2 months (p = 0.08), respectively. For patients stratified by RPA class, gender, and race, MST significantly favored BFs over BMs in Class II: 11.2 months vs. 4.6 months (p = 0.021). On multivariable analysis, significant variables were gender (p = 0.041, relative risk [RR] 0.83) and RPA class (p < 0.0001, RR 0.28 for I vs. III; p < 0.0001, RR 0.51 for II vs. III) but not race. Conclusions: Gender significantly influences NSCLC brain metastasis survival. Race trended to significance in overall survival but was not significant on multivariable analysis. Multivariable analysis identified gender and RPA classification as significant variables with respect to survival.« less

Race differences in depression vulnerability following Hurricane Katrina.

PubMed

Ali, Jeanelle S; Farrell, Amy S; Alexander, Adam C; Forde, David R; Stockton, Michelle; Ward, Kenneth D

2017-05-01

This study investigated whether racial disparities in depression were present after Hurricane Katrina. Data were gathered from 932 New Orleans residents who were present when Hurricane Katrina struck, and who returned to New Orleans the following year. Multiple logistic regression models evaluated racial differences in screening positive for depression (a score ≥16 on the Center for Epidemiologic Studies Depression Scale), and explored whether differential vulnerability (prehurricane physical and mental health functioning and education level), differential exposure to hurricane-related stressors, and loss of social support moderated and/or reduced the association of race with depression. A univariate logistic regression analysis showed the odds for screening positive for depression were 86% higher for African Americans than for Caucasians (odds ratio [OR] = 1.86 [1.28-2.71], p = .0012). However, after controlling simultaneously for sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors, race was no longer a significant correlate for screening positive for depression (OR = 1.54 [0.95-2.48], p = .0771). The racial disparity in postdisaster depression seems to be confounded by sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors. Nonetheless, even after adjusting for these factors, there was a nonsignificant trend effect for race, which could suggest race played an important role in depression outcomes following Hurricane Katrina. Future studies should examine these associations prospectively, using stronger assessments for depression, and incorporate measures for discrimination and segregation, to further understand possible racial disparities in depression after Hurricane Katrina. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Race Differences in Depression Vulnerability Following Hurricane Katrina

PubMed Central

Ali, Jeanelle S.; Farrell, Amy S.; Alexander, Adam C.; Forde, David R.; Stockton, Michelle; Ward, Kenneth D.

2016-01-01

OBJECTIVE This study investigated whether racial disparities in depression were present after Hurricane Katrina. METHOD Data were gathered from 932 New Orleans residents who were present when Hurricane Katrina struck, and who returned to New Orleans the following year. Multiple logistic regression models evaluated racial differences in screening positive for depression (a score ≥16 on the Center for Epidemiologic Studies Depression scale), and explored whether differential vulnerability (pre-hurricane physical and mental health functioning and education level), differential exposure to hurricane-related stressors, and loss of social support moderated and/or reduced the association of race with depression. RESULTS A univariate logistic regression analysis showed the odds for screening positive for depression were 86% higher for African Americans than for Caucasians (OR=1.86 [1.28–2.71], p=.0012). However, after controlling simultaneously for sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors, race was no longer a significant correlate for screening positive for depression (OR=1.54 [0.95–2.48], p=.0771). CONCLUSIONS The racial disparity in post disaster depression seems to be confounded by sociodemographic characteristics, preexisting vulnerabilities, social support, and trauma-specific factors. Nonetheless, even after adjusting for these factors, there was a non-significant trend effect for race, which could suggest race played an important role in depression outcomes following Hurricane Katrina. Future studies should examine these associations prospectively, using stronger assessments for depression, and incorporate measures for discrimination and segregation, to further understand possible racial disparities in depression after Hurricane Katrina. PMID:27869461

Friends Like Me: Associations in Overweight/Obese Status among Adolescent Friends by Race/Ethnicity, Sex, and Friendship Type.

PubMed

Bruening, Meg; MacLehose, Richard; Eisenberg, Marla E; Kim, Sunkyung; Story, Mary; Neumark-Sztainer, Dianne

2015-12-01

Little is known about how interpersonal friend relationships are associated with obesity in young people, particularly with regard to how race/ethnicity, type of friendship, and sex affect the association between friends' and adolescents' weight status. This study examined associations in weight status among adolescents and their friends, exploring magnitudes of associations across friendship type, sex, and race/ethnicity. As part of EAT-2010 (Eating and Activity in Teens), friend nominations and anthropometrics were obtained from adolescents (n = 2099: 54% female; 80% nonwhite; mean age: 14.2 ± 1.9 years). Generalized estimating equation logistic regression models were used to test associations between adolescents' overweight/obese status and friends' (i.e., friend group, female friends, male friends, female best friends, and male best friends) overweight/obese status. Interactions by adolescent race/ethnicity were examined. The majority of significant associations were observed among white female adolescents' who had a 22-40% higher prevalence of overweight/obesity if their friends were overweight compared to white females whose friends were not overweight. In contrast, there were few significant differences for other adolescent female and male racial/ethnic groups for girls and boys. Results for friend groups and best friends were generally similar to one another. The association between friend and adolescent overweight/obese status depended on adolescents' sex, race/ethnicity, and friendship type. Given the similarities among friends, obesity interventions targeting youth, especially white females, should consider involving friends.

Can we capture the intersections? Older Black women, education, and health.

PubMed

Hinze, Susan W; Lin, Jielu; Andersson, Tanetta E

2012-01-01

Race/ethnicity, gender, and socioeconomic status are the three most prominent factors to predict health outcomes. Despite the fact that persistent health inequalities are found between groups, we know little about how the interrelatedness of these social positions influences the health of older adults. In this study, we apply a feminist intersectional approach to the study of health inequalities, treating social variables as multiplicative rather than additive to capture the mutually constitutive dimensions of race/ethnicity, gender, and education. This paper makes use of data from the National Social Life, Health and Aging Project, a nationally representative sample of 3,005 community-dwelling U.S. adults aged 57 to 85 years old, to explore intersections of race, gender, and education. We use a combination of stratified analysis with an interaction term to test multiplicative effects. First, our findings confirm that Black women with less than a high school education have the poorest self-rated health. Second, at the bivariate level, we find highly educated White men are not the converse of lower educated Black women. Third, at the multivariate level, we find being Black and female has an effect on health beyond those already accounted for by race and gender. This research demonstrates the explanatory power of an intersectionality approach to deepen understanding of the overlapping, simultaneous production of health inequalities by race, class, and gender. Copyright © 2012 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

Race, Ethnicity, and Self-Rated Health Among Immigrants in the United States.

PubMed

Alang, Sirry M; McCreedy, Ellen M; McAlpine, Donna D

2015-12-01

Previous work has not fully explored the role of race in the health of immigrants. We investigate race and ethnic differences in self-rated health (SRH) among immigrants, assess the degree to which socio-economic characteristics explain race and ethnic differences, and examine whether time in the USA affects racial and ethnic patterning of SRH among immigrants. Data came from the 2012 National Health Interview Survey (N = 16, 288). Using logistic regression, we examine race and ethnic differences in SRH controlling for socio-economic differences and length of time in the country. Hispanic and non-Hispanic Black immigrants were the most socio-economically disadvantaged. Asian immigrants were socio-economically similar to non-Hispanic White immigrants. Contrary to U.S. racial patterning, Black immigrants had lower odds of poor SRH than did non-Hispanic White immigrants when socio-demographic factors were controlled. When length of stay in the USA was included in the model, there were no racial or ethnic differences in SRH. However, living in the USA for 15 years and longer was associated with increased odds of poor SRH for all immigrants. Findings have implications for research on racial and ethnic disparities in health. Black-White disparities that have received much policy attention do not play out when we examine self-assessed health among immigrants. The reasons why non-Hispanic Black immigrants have similar self-rated health than non-Hispanic White immigrants even though they face greater socio-economic disadvantage warrant further attention.

Level of minerals and trace elements in the urine of the participants of mountain ultra-marathon race.

PubMed

Jablan, Jasna; Inić, Suzana; Stosnach, Hagen; Hadžiabdić, Maja Ortner; Vujić, Lovorka; Domijan, Ana-Marija

2017-05-01

The aim of the present study was to explore impact of endurance exercise on urinary level of minerals and trace elements as well as on some oxidative stress and biochemical parameters. Urine samples were collected from participants (n=21) of mountain ultra-marathon race (53km; Medvednica, Zagreb, Croatia), before (baseline value), immediately after, 12h and 24h after the race. In urine samples level of minerals (Ca, P, K and Na) and trace elements (Se, Zn, Mn, Cu, Fe and Co) were assessed using the bench top Total reflection X-ray Fluorescence (TXRF) spectrometer. Oxidative stress was determined as level of malondialdehyde (MDA). Immediately after the race level of minerals, trace elements, MDA, creatinine, ketones, erythrocytes and specific gravity increased compared to their baseline value. In 24h follow-up trace elements involved in antioxidant defence, MDA and biochemical parameters returned to their baseline values, Cu and Co remained increased as after the race, Fe and K tended to return to baseline values while Ca, P and Na continued to increase. Mountain ultra-marathon resulted in alteration of physiologically important minerals and trace elements that for some minerals and trace elements persist, indicating their involvement in recovery processes. However, due to their loss in urine, level of minerals and trace elements in athletes participating in endurance exercise should be monitored. Copyright © 2017 Elsevier GmbH. All rights reserved.

US acculturation, food intake, and obesity among Asian-Pacific hotel workers.

PubMed

Novotny, Rachel; Williams, Andrew E; Vinoya, Aleli C; Oshiro, Caryn E S; Vogt, Thomas M

2009-10-01

Both obesity and immigration continue to increase in the United States. Studies suggest that a transition in lifestyle patterns, such as food intake, may mediate the relationship between immigration and obesity. We examine obesity among hotel workers in relation to age, sex, race/ethnicity, and indicators of food intake, immigration, and acculturation. Four thousand five hundred thirty hotel workers in 30 hotels were studied from the first year of the Work, Weight and Wellness program, before intervention (during 2005-2006). Weight and height were measured, whereas race/ethnicity, language, education, immigration, acculturation, and food intake variables were assessed by questionnaire. The study included 43% male and 57% female hotel workers (mean age 44.4+/-11.3 years; 42% Filipino, 32% other Asian, 13% Pacific Islander, 9% white, 1% black/African American, and 3% other race/ethnicity). On average (mean value), 55% of participants were born outside the United States; 57% were overweight or obese (body mass index [BMI] >25). The BMI of those born in the United States was 1.3 higher than that of those born in another country, adjusting for sex and race/ethnicity. Intake of sweet drinks and meat was positively associated with BMI while intake of fruit was negatively associated with BMI. Age at arrival in United States ("generation") was negatively associated with BMI, whereas greater acculturation was positively associated with BMI. Food intake behaviors are probably related to place of birth, generation of migration to the United States, and acculturation. Direct measures of food intake added explanatory power to models, suggesting the importance of food intake to obesity. Further study of the influence of immigration, acculturation, and food intake on obesity using longitudinal study designs is warranted.

Closing achievement gaps with a utility-value intervention: Disentangling race and social class.

PubMed

Harackiewicz, Judith M; Canning, Elizabeth A; Tibbetts, Yoi; Priniski, Stacy J; Hyde, Janet S

2016-11-01

Many college students abandon their goal of completing a degree in science, technology, engineering, or math (STEM) when confronted with challenging introductory-level science courses. In the U.S., this trend is more pronounced for underrepresented minority (URM) and first-generation (FG) students, and contributes to persisting racial and social-class achievement gaps in higher education. Previous intervention studies have focused exclusively on race or social class, but have not examined how the 2 may be confounded and interact. This research therefore investigates the independent and interactive effects of race and social class as moderators of an intervention designed to promote performance, measured by grade in the course. In a double-blind randomized experiment conducted over 4 semesters of an introductory biology course (N = 1,040), we tested the effectiveness of a utility-value intervention in which students wrote about the personal relevance of course material. The utility-value intervention was successful in reducing the achievement gap for FG-URM students by 61%: the performance gap for FG-URM students, relative to continuing generation (CG)-Majority students, was large in the control condition, .84 grade points (d = .98), and the treatment effect for FG-URM students was .51 grade points (d = 0.55). The UV intervention helped students from all groups find utility value in the course content, and mediation analyses showed that the process of writing about utility value was particularly powerful for FG-URM students. Results highlight the importance of intersectionality in examining the independent and interactive effects of race and social class when evaluating interventions to close achievement gaps and the mechanisms through which they may operate. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Rural-urban differences in breastfeeding initiation in the United States.

PubMed

Sparks, P Johnelle

2010-05-01

Research has noted a rural disadvantage in breastfeeding initiation; however, most previous research has been based on nonrepresentative samples and has been limited in its ability to compare racial/ethnic differences in breastfeeding initiation based on residential location. This research fills this gap by examining a nationally representative sample of births using the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B) to explore associations between rural-urban residence and maternal race/ethnicity on breastfeeding initiation. Results indicate that associations observed for rural-urban breastfeeding initiation differ based on maternal race/ethnicity and poverty status. These patterns likely reflect differences in economic resources, work environments, and social support among rural minority postpartum women.

Racial Differences in Social Support and Coping Among Family Caregivers of Patients with Prostate Cancer

PubMed Central

Vines, Anissa I.; Demissie, Zewditu

2018-01-01

More than 60 million Americans are informal caregivers to adults, which can negatively affect their health. Data from 126 White and 62 African American female caregivers in North Carolina were analyzed to describe social support and coping among family caregivers of patients with prostate cancer and to assess for racial differences. Social support amount and some coping methods differed by race. There was no racial difference in social support satisfaction. Borderline significant difference in social support by health status was found and this differed by race. These racial differences should be explored further to better understand the availability of caregiving resources and their health effects. PMID:23656257

White Teachers Talking Race

ERIC Educational Resources Information Center

Segall, Avner; Garrett, James

2013-01-01

In light of the increasing racial diversity in American schools and the consistently homogenous teacher workforce in the United States, understanding the ways white teachers consider and attend to racial issues is of crucial importance to the educational landscape. This paper, based on a qualitative study, explores five white American teachers'…

Race, Remembering, and Jim Crow's Teachers. Studies in African American History and Culture

ERIC Educational Resources Information Center

Kelly, Hilton

2012-01-01

This book explores a profoundly negative narrative about legally segregated schools in the United States being "inherently inferior" compared to their white counterparts. However, there are overwhelmingly positive counter-memories of these schools as "good and valued" among former students, teachers, and community members.…

History Repeats Itself: Parental Involvement in Children's Career Exploration

ERIC Educational Resources Information Center

Levine, Kathryn A.; Sutherland, Dawn

2013-01-01

Parent involvement in children's education remains one of the most significant predictors for children's academic achievement. This finding generally holds across the range of social group categories including race, culture, class, and family structure. However, relatively little research has been conducted on parental involvement in children's…

Examining Racial Bias in Education: A New Approach

ERIC Educational Resources Information Center

Warikoo, Natasha; Sinclair, Stacey; Fei, Jessica; Jacoby-Senghor, Drew

2016-01-01

In this article we argue that social-psychological research on implicit racial associations--relatively unconscious associations based on race--is a fruitful area to explore for a greater understanding of how racial bias affects children in schools. We highlight the key insights of research on implicit racial associations and their implications…

Assessing a New Approach to Class-Based Affirmative Action

ERIC Educational Resources Information Center

Gaertner, Matthew N.

2011-01-01

In November, 2008, Colorado and Nebraska voted on amendments that sought to end race-based affirmative action at public universities. In anticipation of the vote, Colorado's flagship public institution--The University of Colorado at Boulder (CU)--explored statistical approaches to support class-based affirmative action. This paper details CU's…

Successful African American Women School Leaders in Florida

ERIC Educational Resources Information Center

Waldron-Asuncion, Alma

2016-01-01

The focus of this basic qualitative study was to explore the lived experiences of Floridian African American women in secondary educational leadership positions. Using critical race theory and Black feminist standpoint theory as a theoretical framework, this narrative analysis serves to increase the understanding of leadership styles among a…

Asian American Transfer Students: The Intersection of Race & Class

ERIC Educational Resources Information Center

Lui, Joyce

2013-01-01

There has been a limited body of research on Asian American students, specifically regarding community college attendance and the transfer process. The purpose of this qualitative study was to explore and understand how Asian American transfer students navigate the community college, their transfer processes, as well as their post-transfer…

Colorizing Educational Research: African American Life and Schooling as an Exemplar

ERIC Educational Resources Information Center

Monroe, Carla R.

2013-01-01

Although previous authors have offered persuasive arguments about the salience of race in the scholastic enterprise, colorism remains a relatively underexplored concept. This article augments considerations of social forces by exploring how color classifications within racial arrangements frame pathways for communities of color and, therefore,…

"Buried Alive": The Psychoanalysis of Racial Absence in Preparedness/Education

ERIC Educational Resources Information Center

Chakrabarty, Namita

2012-01-01

Based on extracts from an ethnography produced during the ESRC 2009-10 research project, ""Preparedness Pedagogies" and Race: An Interdisciplinary Approach," this article explores the racialized culture of civil defence in the UK whilst also critiquing the world of higher education. The ethnographic artefacts of interviews,…

Watching Race. Television and the Struggle for "Blackness."

ERIC Educational Resources Information Center

Gray, Herman

Critical debates about black expressive culture and black cultural productions within television are examined as a means of exploring processes by which questions about the American racial order, and blackness itself, are constructed, reproduced, and challenged. The central thread of the argument is that commercial culture operates as both a site…

Intelligence: A Discriminating Circular Search for Sameness.

ERIC Educational Resources Information Center

McKerrow, Kelly

1998-01-01

Reviews relationship of IQ scores to race and gender. Explores the logic that supports the use of intelligence testing to discriminate and to exclude. Argues that default assumptions allow researchers to remain unaware of the subtle adverse impact of their research. Includes recommendations to encourage a broader understanding of intelligence.…

Assessing, Packaging, and Delivery: Tests, Testing, and Race

ERIC Educational Resources Information Center

Mackler, Bernard; Holman, Dana

1976-01-01

The issues of culture-free and culture-fair tests for elementary school children are explored by examining specific tests and the testing situation. Investigators examined the problem of group intelligence testing vs. individual testing and conclude that tests still reflect White American middle socioeconomic class values and experiences. (HS)

The Erosion of Civil Rights Enforcement.

ERIC Educational Resources Information Center

McClure, Phyllis

1986-01-01

Traces the change in Federal funding policy to exclude programs, rather than institutions, which racially discriminate. Argues that this loophole, created by a Supreme Court decision in 1984, has had a devastating impact on civil rights enforcement. Explores the impact of discrimination on four types: sex, age, race, and handicap. (ETS)

Exploring Identity and Multiliteracies through Graphic Narratives

ERIC Educational Resources Information Center

King, Alyson E.

2015-01-01

In a first-year, university-level communication course that examined issues of race, ethnicity, postcolonialism, diaspora, and coming-of-age using different points of view and modes of communication, students created graphic novel-style auto-ethnographies to reflect on their experiences with diaspora and identity creation. The assignment was an…

"Expressive Cool" and the Paradox of Black and White Males' Neighborhood Socialization toward Education

ERIC Educational Resources Information Center

Johnson, Odis, Jr.

2018-01-01

This study explores how linkages between adolescents' educational attitudes and achievement vary according to race, expressive culture, and neighborhood collective socialization qualities. Specifically, the study examines (a) racial differences in how males' educational attitudes relate to their academic performance (i.e.,…

Violent Women: Findings from the Texas Women Inmates Study

ERIC Educational Resources Information Center

Pollock, Joycelyn M.; Mullings, Janet L.; Crouch, Ben M.

2006-01-01

Prior research on violent crime by female offenders is reviewed. A Texas female prisoner sample is used to explore specific questions raised by the literature review. Violent and nonviolent offenders were compared, looking specifically at race, socioeconomic status, having been raised in single-parent homes, criminal history, gang membership,…

Pharmaceutical meaning-making beyond marketing: racialized subjects of generic thiazide.

PubMed

Pollock, Anne

2008-01-01

In contrast to discussions of BiDil, this paper explores racial meaning-making processes around an old generic hypertension drug. By unpacking a vignette about race and thiazide outside marketing or medicine, it shows that racialization of drugs exceeds those spheres and moves in unpredictable ways.

Race, Sex, and Discrimination in School Settings: A Multilevel Analysis of Associations with Delinquency

ERIC Educational Resources Information Center

Chambers, Brittany D.; Erausquin, Jennifer Toller

2018-01-01

Background: Adolescence is a critical phase of development and experimentation with delinquent behaviors. There is a growing body of literature exploring individual and structural impacts of discrimination on health outcomes and delinquent behaviors. However, there is limited research assessing how school diversity and discrimination impact…

Space Race Propaganda: U.S. Coverage of the Soviet Sputniks in 1957.

ERIC Educational Resources Information Center

Marlin, Cheryl L.

1987-01-01

Analyzes coverage of the Soviet Sputniks in 1957 by three news magazines--"U.S.News and World Report,""Newsweek," and "Time." Reports that "Time" and "U.S. News" covered the issue in Cold War terms, whereas "Newsweek" put emphasis on the prospects for space exploration. (MM)

Assessing a New Approach to Class-Based Affirmative Action

ERIC Educational Resources Information Center

Gaertner, Matthew Newman

2011-01-01

In November, 2008, Colorado and Nebraska voted on amendments that sought to end race-based affirmative action at public universities in those states. In anticipation of the vote, the University of Colorado at Boulder (CU) explored statistical approaches to support class-based (i.e., socioeconomic) affirmative action. This dissertation introduces…

Exploring Race Differences in Correlates of Seniors' Satisfaction with Undergraduate Education

ERIC Educational Resources Information Center

Einarson, Marne K.; Matier, Michael W.

2005-01-01

This study employed multiple linear regression and decision tree analysis to examine the correlates of overall satisfaction with undergraduate education for white, Asian American, Latino and African American seniors enrolled at 17 doctoral/research universities. Satisfaction with the overall quality of instruction and social involvement were the…

Exploring Race Differences in Correlates of Seniors' Satisfaction with Undergraduate Education

ERIC Educational Resources Information Center

Einarson, Marne K.; Matier, Michael W.

2004-01-01

This study employed multiple linear regression and decision tree analysis to examine the correlates of overall satisfaction with undergraduate education for white, Asian American, Hispanic and African American seniors enrolled at 17 research-extensive universities. Satisfaction with the overall quality of instruction and social involvement were…

Developing an Intersectional Framework: Engaging "the Decenter" in Language Studies

ERIC Educational Resources Information Center

Romero, Yasmine

2017-01-01

The author explores how current scholarship has investigated diversified identities and identification practices using a variable-by-variable approach. This kind of approach focuses on developing in-depth understandings of particular variables of identity, such as race and gender. However, this kind of approach has also limited language studies…

A Summer of Distinction: Exploring the Construction of Educational Advantage outside the Academic Year

ERIC Educational Resources Information Center

Scarbrough, Burke

2017-01-01

Sociologists of elite education have argued that understanding educational inequality requires looking beyond persistent class- or race-based gaps in academic achievement at the ways in which privileged youth and families construct their advantages. Meanwhile, scholars focused on summer learning have argued that understanding educational…

Age and Acceptance of Euthanasia.

ERIC Educational Resources Information Center

Ward, Russell A.

1980-01-01

Study explores relationship between age (and sex and race) and acceptance of euthanasia. Women and non-Whites were less accepting because of religiosity. Among older people less acceptance was attributable to their lesser education and greater religiosity. Results suggest that quality of life in old age affects acceptability of euthanasia. (Author)

Los Dos Mundos: Rural Mexican Americans, Another America.

ERIC Educational Resources Information Center

Baker, Richard

This book explores race relations between Mexican Americans and Anglo Americans in "Middlewest," a fictitious name for an actual rural Idaho community with the highest proportion of Mexican Americans in the state. Many Mexican Americans in this predominantly agricultural area are current or former migrant workers. The first chapter…

Problematising Problematisation: Insights from Critical Pedagogy in a Writing Lesson in Bangladesh

ERIC Educational Resources Information Center

Talukder, Ali Azgor; Samuel, Moses

2018-01-01

Problematisation is the means by which critical pedagogy attempts to destabilise power relations related to gender, race, class, identity etc. Studies in critical pedagogy in language teaching explore different ways of problematisation treating problematisation as classroom practice. However, they do not specifically address the teacher's struggle…

New Colors: Mixed Race Families Still Find a Mixed Reception.

ERIC Educational Resources Information Center

Steel, Melissa; Valentine, Glenda

1995-01-01

Describes the struggles children of multiracial families face in their daily lives and at school where they commonly experience the social isolation of not belonging to a defined group. The commentary, "Shades of Grey," explores the debate over racial categories, explaining its base in changing social standards. (SLD)

Nonmetropolitan Population Increase, the Attractiveness of Rural Living, and Race.

ERIC Educational Resources Information Center

Fliegel, Frederick C.; Sofranko, Andrew J.

1984-01-01

Examines racial composition of population growth in 75 Midwestern counties experiencing substantial immigration; concludes that the inmigrant stream is predominantly White. Examines reasons given by 500 urban-to-rural migrants to those counties. Suggests exploration of the hypothesis that racial aversion is implicated in migration to rural areas.…

Discipline and Diversity in the Suburban US South

ERIC Educational Resources Information Center

Monroe, Carla R.

2013-01-01

This study focuses on the perceptions and professional practice of Black and White teachers in a high poverty, predominately Latino elementary school in the suburban US South. The investigation explored how successful practitioners negotiated student disciplinary concerns within their classrooms. Race and gender gaps were documented in three of…

Agency Amidst Formidable Structures: How Girls Perform Gender in Science Class

ERIC Educational Resources Information Center

Carlone, Heidi B.; Johnson, Angela; Scott, Catherine M.

2015-01-01

Larger social structures such as race, class, gender, and sexuality and classroom structures like narrowly defined participation practices constrain individuals' agency to engage in untroubled and sustained science identity work. This article explores the central dilemma of attending to structure and agency in settings where inequities are…

Motivational Systems Theory and the Academic Performance of College Students

ERIC Educational Resources Information Center

Campbell, Michael M.

2007-01-01

This study explored the validity of the Motivational Systems Theory (MST) as a measure of performance of college students pursuing business degrees and the level of academic performance attained across gender and race lines. This goal is achieved by investigating the relationships between motivational strategies, biological factors, responsive…

Racing against Time: Using Technology To Explore Distance, Rate, and Time.

ERIC Educational Resources Information Center

Essex, N. Kathryn; Lambdin, Diana V.; McGraw, Rebecca H.

2002-01-01

Investigates ways to analyze change in various contexts. Focuses on computer technology providing contexts for children's investigations of patterns of change and helping to develop foundational ideas of algebra and calculus. Discusses relationships between patterns of change, fundamental algebraic notions as linear and nonlinear functions, and…

The Academic Library Impact on Student Persistence

ERIC Educational Resources Information Center

Emmons, Mark; Wilkinson, Frances C.

2011-01-01

What impact does the academic library have on student persistence? This study explores the relationship between traditional library input and output measures of staff, collections, use, and services with fall-to-fall retention and six-year graduation rates at Association of Research Libraries member libraries. When controlling for race/ethnicity…

Visualising Disability in the Past

ERIC Educational Resources Information Center

Devlieger, Patrick; Grosvenor, Ian; Simon, Frank; Van Hove, Geert; Vanobbergen, Bruno

2008-01-01

In recent years there has been a growth in interdisciplinary work which has argued that disability is not an isolated, individual medical pathology but instead a key defining social category like "race", class and gender. Seen in this way disability provides researchers with another analytic tool for exploring the nature of power. Running almost…

Restorative Justice, Reintegration, and Race: Reclaiming Collective Identity in the Postracial Era

ERIC Educational Resources Information Center

Utheim, Ragnhild

2014-01-01

Restorative justice has gained ascendancy within both judicial systems and educational settings through which court-involved youth are resocialized as part of reintegration intervention. This article explores the conflict over collective representation at the intersections among public education, criminal justice, and restorative intervention. The…

Socioeconomic and race/ethnic disparities in observed park quality.

PubMed

Engelberg, Jessa K; Conway, Terry L; Geremia, Carrie; Cain, Kelli L; Saelens, Brian E; Glanz, Karen; Frank, Lawrence D; Sallis, James F

2016-05-12

Though park presence and access disparities are well studied for their associations with physical activity (PA), disparities in the availability and quality of amenities and facilities within parks have been infrequently examined. Five hundred forty-three parks from 472 block groups in the Seattle, WA and Baltimore, MD regions were audited using the Environmental Assessment of Public Recreation Spaces (EAPRS) to assess presence and quality (e.g., condition, cleanliness) of amenities (e.g., restrooms, seating) and facilities (e.g., fields, courts). General linear model regressions investigated Census 2000-derived neighborhood race/ethnicity and income main effect and interactive relationships with 7 park quality summary scores: 1) trails, 2) open space, 3) sports facilities, 4) PA facilities count, 5) PA facilities quality, 6) aesthetics, and 7) overall amenities, controlling for park size. The regions were analyzed separately due to differing race/ethnicity distributions. In the Seattle region, neighborhood income was significantly negatively associated with sports quality score (p < .043), PA facilities total count (p < .015) and the overall amenities quality score (p < .004) (unexpected direction). In the Baltimore region, neighborhood race/ethnicity (percent White/non-Hispanic) was significantly positively related to the open spaces quality score (p < .011) (expected direction). A significant income-by-race/ethnicity interaction was found for PA facilities quality (p = .014), with high-percent minority neighborhoods having higher quality parks in high- vs. low-income neighborhoods, yet was opposite in mostly White/non-Hispanic neighborhoods. The other income-by-race/ethnicity interaction was for overall amenities quality score (p = .043), where scores in high-percent minority neighborhoods were best in high- vs. low-income neighborhoods. There was little difference in scores within mostly White or mixed neighborhoods by income. Patterns of association of neighborhood race/ethnicity and income with park qualities differed between regions. In the Seattle region, "equitable differences" were found, where lower income neighborhoods had better park quality on average. In the Baltimore region, park quality was more consistently negatively associated with income and race/ethnic diversity, and complex interactions of race/ethnicity by income were detected. These findings emphasize the need to explore other factors that may explain variations in park quality, like local policy, citizen involvement in park decision-making, park funding and allocation, sources of funding and park priorities.

Break-the-ice Demos.

ERIC Educational Resources Information Center

Smith, Jack L.

1989-01-01

Discusses the advantages of opening class sessions with demonstrations. Describes 11 demonstrations, including cloud formation, lather expansion, singing glassware, a flickering filament, balancing a fork and spoon, spinning an egg, television distortion, a roll race, a vortex generator, a suspended egg, and flight magic. (YP)

Does Diversity Matter in the Education Process? An Exploration of Student Interactions by Wealth, Religion, Politics, Race, Ethnicity and Immigrant Status at the University of California. A Student Experience in the Research University (SERU) Project Research Paper. Research & Occasional Paper Series: CSHE.5.08

ERIC Educational Resources Information Center

Chatman, Steven

2008-01-01

This exploration into student interactions that improve understanding, student attachment, and demographic characteristics of students attending the University of California in the spring of 2006 finds the University to be a diverse and healthy environment. Interactions among students with demographic differences are frequent and are rarely…

Colombian forensic genetics as a form of public science: The role of race, nation and common sense in the stabilization of DNA populations.

PubMed

Schwartz-Marín, Ernesto; Wade, Peter; Cruz-Santiago, Arely; Cárdenas, Roosbelinda

2015-12-01

Abstract This article examines the role that vernacular notions of racialized-regional difference play in the constitution and stabilization of DNA populations in Colombian forensic science, in what we frame as a process of public science. In public science, the imaginations of the scientific world and common-sense public knowledge are integral to the production and circulation of science itself. We explore the origins and circulation of a scientific object--'La Tabla', published in Paredes et al. and used in genetic forensic identification procedures--among genetic research institutes, forensic genetics laboratories and courtrooms in Bogotá. We unveil the double life of this central object of forensic genetics. On the one hand, La Tabla enjoys an indisputable public place in the processing of forensic genetic evidence in Colombia (paternity cases, identification of bodies, etc.). On the other hand, the relations it establishes between 'race', geography and genetics are questioned among population geneticists in Colombia. Although forensic technicians are aware of the disputes among population geneticists, they use and endorse the relations established between genetics, 'race' and geography because these fit with common-sense notions of visible bodily difference and the regionalization of race in the Colombian nation.

Race and Older Mothers’ Differentiation: A Sequential Quantitative and Qualitative Analysis

PubMed Central

Sechrist, Jori; Suitor, J. Jill; Riffin, Catherine; Taylor-Watson, Kadari; Pillemer, Karl

2011-01-01

The goal of this paper is to demonstrate a process by which qualitative and quantitative approaches are combined to reveal patterns in the data that are unlikely to be detected and confirmed by either method alone. Specifically, we take a sequential approach to combining qualitative and quantitative data to explore race differences in how mothers differentiate among their adult children. We began with a standard multivariate analysis examining race differences in mothers’ differentiation among their adult children regarding emotional closeness and confiding. Finding no race differences in this analysis, we conducted an in-depth comparison of the Black and White mothers’ narratives to determine whether there were underlying patterns that we had been unable to detect in our first analysis. Using this method, we found that Black mothers were substantially more likely than White mothers to emphasize interpersonal relationships within the family when describing differences among their children. In our final step, we developed a measure of familism based on the qualitative data and conducted a multivariate analysis to confirm the patterns revealed by the in-depth comparison of the mother’s narratives. We conclude that using such a sequential mixed methods approach to data analysis has the potential to shed new light on complex family relations. PMID:21967639

Producing knowledge about racial differences: tracing scientists' use of "race" and "ethnicity" from grants to articles.

PubMed

Friedman, Asia; Lee, Catherine

2013-01-01

The research and publication practices by which scientists produce biomedical knowledge about race and ethnicity remain largely unexamined, and most of the existing research looks at the knowledge production process at a single point in time. In light of this, we specifically focus on the questions of whether and in what ways researchers' discussions of race and ethnicity change over the course of the research process by comparing grant proposals to published articles. Using content analysis, we investigated the use of race and ethnicity in 72 grants funded by the National Cancer Institute of the National Institutes of Health between 1990 and 1999 and 144 matched articles published between 1996 and 2010, tracing the production of biomedical knowledge from study design to published findings. This is also the first study to look at whether the NIH Inclusion Mandate, which went into effect in June of 1994, changed the way investigators research and write about racial and ethnic differences. In following this knowledge production process, we explore how scientists "deliver" on their research proposal goals. In addition, we provide insight into whether and how state policies directed at guiding research practices can shape output. © 2013 American Society of Law, Medicine & Ethics, Inc.

Food cravings, binge eating, and eating disorder psychopathology: Exploring the moderating roles of gender and race

PubMed Central

Chao, Ariana M.; Grilo, Carlos M.; Sinha, Rajita

2016-01-01

Objective To examine the moderating effects of gender and race on the relationships among food cravings, binge eating, and eating disorder psychopathology in a community sample. Methods Data were collected from a convenience sample of 320 adults (53% male; mean age 28.5±8.2 years; mean BMI 27.1±5.2 kg/m2; mean education 15.1±2.2 years; 64% white, 24% black, and 13% other race) participating in a cross-sectional study examining the interactions between stress, self-control and addiction. Participants completed a comprehensive assessment panel including a demographic questionnaire, the Food Craving Inventory, and Eating Disorder Examination Questionnaire. Data were analyzed using multiple logistic regression for binge eating behavior and multiple linear regression for eating disorder psychopathology. Results Overall, food cravings demonstrated significant main effects for binge eating behavior (adjusted OR=2.65, p<.001) and global eating disorder psychopathology (B=.47±.09, p<.001). Females had a stronger relationship between food cravings and eating disorder psychopathology than males; there were no statistically significant differences by race. Conclusion These findings, based on a diverse sample recruited from the community, suggest that food cravings are associated with binge eating and eating disorder psychopathology and may represent an important target for interventions. PMID:26741258

Food cravings, binge eating, and eating disorder psychopathology: Exploring the moderating roles of gender and race.

PubMed

Chao, Ariana M; Grilo, Carlos M; Sinha, Rajita

2016-04-01

To examine the moderating effects of gender and race on the relationships among food cravings, binge eating, and eating disorder psychopathology in a community sample. Data were collected from a convenience sample of 320 adults (53% male; mean age 28.5±8.2years; mean BMI 27.1±5.2kg/m(2); mean education 15.1±2.2years; 64% white, 24% black, and 13% other race) participating in a cross-sectional study examining the interactions between stress, self-control and addiction. Participants completed a comprehensive assessment panel including a demographic questionnaire, the Food Craving Inventory, and Eating Disorder Examination Questionnaire. Data were analyzed using multiple logistic regression for binge eating behavior and multiple linear regression for eating disorder psychopathology. Overall, food cravings demonstrated significant main effects for binge eating behavior (adjusted OR=2.65, p<.001) and global eating disorder psychopathology (B=.47±.09, p<.001). Females had a stronger relationship between food cravings and eating disorder psychopathology than males; there were no statistically significant differences by race. These findings, based on a diverse sample recruited from the community, suggest that food cravings are associated with binge eating and eating disorder psychopathology and may represent an important target for interventions. Copyright © 2015. Published by Elsevier Ltd.

Racial and Ethnic Disparities in Structural Disadvantage and Crime: White, Black, and Hispanic Comparisons*

PubMed Central

Ulmer, Jeffery T.; Harris, Casey T.; Steffensmeier, Darrell

2014-01-01

Objectives The objective of this study is to advance knowledge on racial/ethnic disparities in violence and the structural sources of those disparities. We do so by extending scarce and limited research exploring the relationship between race/ethnic gaps in disadvantage and differences in violent crime across groups. Methods Using census place-level data from California and New York, we construct White, Black, and Hispanic “gap” measures that take as a given the existence of disparities across race/ethnic groups in structural disadvantage and crime and subsequently utilize seemingly unrelated regression models to assess the extent to which gaps in disadvantage are predictive of gaps in homicide and index violence. Results Our results suggest that (1) there is considerable heterogeneity in the size of White-Black, White-Hispanic, and Black-Hispanic gaps in structural disadvantage and crime and (2) that race/ethnic disparities in structural disadvantage, particularly poverty and female headship, are positively associated with race/ethnic gaps in homicide and index violence. Conclusion In light of recent scholarship on the racial invariance hypothesis and on the relationship between structural inequality and crime, the current study demonstrates that disparities in disadvantage, particularly family structure and poverty, are important in driving racial and ethnic disparities in crime. PMID:25035523

Effects of newspaper coverage on public knowledge about modifiable cancer risks.

PubMed

Stryker, Jo Ellen; Moriarty, Cortney M; Jensen, Jakob D

2008-07-01

This study explores the relationship between cancer newspaper coverage and public knowledge about cancer prevention, confirming self-reported associations between news exposure and cancer prevention knowledge with descriptions of newspaper coverage of modifiable cancer risks. Content analyses (N = 954) revealed that newspapers pay relatively little attention to cancer prevention. However, there is greater newspaper attention to tobacco and diet than to exercise, sun, and alcohol. Survey analysis (the National Cancer Institute's Health Information National Trends Survey) revealed that after controlling for differences based on gender, race, age, income, and education, attention to health news was significantly associated with knowledge about cancer risks associated with food and smoking but not for knowledge about exercise, sun, or alcohol. These findings conform to the findings of the content analysis data and provide a validation of a self-reported measure of media exposure, as well as evidence suggesting a threshold below which news coverage may not generate public knowledge about cancer prevention.

Does an improved social environment for sexual and gender minorities have implications for a new minority stress research agenda?

PubMed

Meyer, Ilan H

2016-01-01

Prejudice and stigma have been central to our understanding of the health and well-being of LGBT people using the minority stress perspective. Minority stress research has explained adverse health outcomes in LGBT populations and health disparities between LGBT and heterosexual cisgender populations. Recent shifts in the social environment of LGBT people in some regions of the world allow the experience a more accepting and inclusive society. These changes require that social scientist adapt their research agenda. The author calls for researchers to explore changes in stigma and prejudice toward sexual and gender minorities; assess the impact of changes in the social environment on the lived experiences of LGBT persons across generations and intersections of race/ethnicity, gender and gender expression, and socioeconomic status; describe changes in stress and coping of LGBT people; and examine whether social changes lead to reduction in health disparities by sexual orientation and gender diversity.

Does an improved social environment for sexual and gender minorities have implications for a new minority stress research agenda?

PubMed Central

Meyer, Ilan H.

2016-01-01

Prejudice and stigma have been central to our understanding of the health and well-being of LGBT people using the minority stress perspective. Minority stress research has explained adverse health outcomes in LGBT populations and health disparities between LGBT and heterosexual cisgender populations. Recent shifts in the social environment of LGBT people in some regions of the world allow the experience a more accepting and inclusive society. These changes require that social scientist adapt their research agenda. The author calls for researchers to explore changes in stigma and prejudice toward sexual and gender minorities; assess the impact of changes in the social environment on the lived experiences of LGBT persons across generations and intersections of race/ethnicity, gender and gender expression, and socioeconomic status; describe changes in stress and coping of LGBT people; and examine whether social changes lead to reduction in health disparities by sexual orientation and gender diversity. PMID:27642514

Pacing Profiles in Competitive Track Races: Regulation of Exercise Intensity Is Related to Cognitive Ability.

PubMed

Van Biesen, Debbie; Hettinga, Florentina J; McCulloch, Katina; Vanlandewijck, Yves

2016-01-01

Pacing has been defined as the goal-directed regulation of exercise intensity over an exercise bout, in which athletes need to decide how and when to invest their energy. The purpose of this study was to explore if the regulation of exercise intensity during competitive track races is different between runners with and without intellectual impairment, which is characterized by significant limitations in intellectual functioning (IQ ≤ 75) and adaptive behavioral deficits, diagnosed before the age of 18. The samples included elite runners with intellectual impairment ( N = 36) and a comparison group of world class runners without impairment ( N = 39), of which 47 were 400 m runners (all male) and 28 were 1500 m-runners (15 male and 13 female). Pacing was analyzed by means of 100 m split times (for 400 m races) and 200 m split times (for 1500 m races). Based on the split times, the average velocity was calculated for four segments of the races. Velocity fluctuations were defined as the differences in velocity between consecutive race segments. A mixed model ANOVA revealed significant differences in pacing profiles between runners with and without intellectual impairment ( p < 0.05). Maximal velocity of elite 400 m runners with intellectual impairment in the first race segment (7.9 ± 0.3 m/s) was well below the top-velocity reached by world level 400 m runners without intellectual impairment (8.9 ± 0.2 m/s), and their overall pace was slower ( F = 120.7, p < 0.05). In addition, both groups followed a different pacing profile and inter-individual differences in pacing profiles were larger, with differences most pronounced for 1500 m races. Whereas, male 1500 m-runners without intellectual impairment reached a high velocity in the first 100 m (7.2 ± 0.1 m/s), slowly decelerated in the second race segment (-0.6 ± 0.1 m/s), and finished with an end sprint (+0.9 ± 0.1 m/s); the 1500 m runners with intellectual impairment started slower (6.1 ± 0.3 m/s), accelerated in the second segment (+0.2 ± 0.7 m/s), and then slowly decreased until the finish ( F = 6.8, p < 0.05). Our findings support the hypothesis that runners with intellectual impairment have difficulties to efficiently self-regulate their exercise intensity. Their limited cognitive resources may constrain the successful integration of appropriate pacing strategies during competitive races.

Lunar Colonization and NASA's Exploration Changes

NASA Astrophysics Data System (ADS)

Gavert, Raymond B.

2006-01-01

Space colonization is not part of NASA's mission planning. NASA's exploration vision, mission goals and program implementations, however, can have an important affect on private lunar programs leading towards colonization. NASA's exploration program has been described as a journey not a race. It is not like the Apollo mission having tight schedules and relatively unchanging direction. NASA of this era has competing demands from the areas of aeronautics, space science, earth science, space operations and, there are competing demands within the exploration program itself. Under the journey not a race conditions, an entrepreneur thinking about building a hotel on the Moon, with a road to an exploration site, might have difficulty determining where and when NASA might be at a particular place on the Moon. Lunar colonization advocates cannot depend on NASA or other nations with space programs to lead the way to colonization. They must set their own visions, mission goals and schedules. In implementing their colonization programs they will be resource limited. They would be like ``hitchhikers'' following the programs of spacefaring nations identifying programs that might have a fit with their vision and be ready to switch to other programs that may take them in the colonization direction. At times they will have to muster their own limited resources and do things themselves where necessary. The purpose of this paper is to examine current changes within NASA, as a lunar colonization advocate might do, in order to see where there might be areas for fitting into a lunar colonization strategy. The approach will help understand how the ``hitchhiking'' technique might be better utilized.

Manufacturing Marginality among Women and Latinos in Neoliberal America.

PubMed

Massey, Douglas S

2014-01-01

Intersectionality is the study of how categorical distinctions made on the basis of race, class, and gender interact to generate inequality, and this concept has become a primary lens by which scholars have come to model social stratification in the United States. In addition to the historically powerful interaction between race and class, gender interactions have become increasingly powerful in exacerbating class inequalities while the growing exclusion of foreigners on the basis of legal status has progressively marginalized Latinos in U.S. society. As a result, poor whites and immigrant-origin Latinos have increasingly joined African Americans at the bottom of American society to form a new, expanded underclass.

The prognostic role of sex, race, and human papillomavirus in oropharyngeal and nonoropharyngeal head and neck squamous cell cancer.

PubMed

Fakhry, Carole; Westra, William H; Wang, Steven J; van Zante, Annemieke; Zhang, Yuehan; Rettig, Eleni; Yin, Linda X; Ryan, William R; Ha, Patrick K; Wentz, Alicia; Koch, Wayne; Richmon, Jeremy D; Eisele, David W; D'Souza, Gypsyamber

2017-05-01

Human papillomavirus (HPV) is a well-established prognostic marker for oropharyngeal squamous cell cancer (OPSCC). Because of the limited numbers of women and nonwhites in studies to date, sex and racial/ethnic differences in prognosis have not been well explored. In this study, survival differences were explored by the tumor HPV status among 1) patients with OPSCCs by sex and race and 2) patients with nonoropharyngeal (non-OP) head and neck squamous cell cancers (HNSCCs). This retrospective, multi-institution study included OPSCCs and non-OP HNSCCs of the oral cavity, larynx, and nasopharynx diagnosed from 1995 to 2012. Race/ethnicity was categorized as white non-Hispanic, black non-Hispanic, Asian non-Hispanic, and Hispanic of any race. Tumors were centrally tested for p16 overexpression and the presence of HPV by HPV16 DNA and high-risk HPV E6/E7 messenger RNA in situ hybridization. Kaplan-Meier and Cox proportional hazards models were used to evaluate overall survival (OS). The study population included 239 patients with OPSCC and 621 patients with non-OP HNSCC with a median follow-up time of 3.5 years. After adjustments for the tumor HPV status, age, current tobacco use, and stage, the risk of death was lower for women versus men with OPSCC (adjusted hazard ratio, 0.55; P = .04). The results were similar with p16. In contrast, for non-OP HNSCCs, HPV positivity, p16 positivity, and sex were not associated with OS. For OPSCC, there are differences in survival by sex, even after the tumor HPV status has been taken into account. For non-OP HNSCC, the HPV status and the p16 status are not of prognostic significance. Cancer 2017;123:1566-1575. © 2017 American Cancer Society. © 2017 American Cancer Society.

Race, Space, and Cumulative Disadvantage: A Case Study of the Subprime Lending Collapse.

PubMed

Rugh, Jacob S; Albright, Len; Massey, Douglas S

2015-05-01

In this article, we describe how residential segregation and individual racial disparities generate racialized patterns of subprime lending and lead to financial loss among black borrowers in segregated cities. We conceptualize race as a cumulative disadvantage because of its direct and indirect effects on socioeconomic status at the individual and neighborhood levels, with consequences that reverberate across a borrower's life and between generations. Using Baltimore, Maryland as a case study setting, we combine data from reports filed under the Home Mortgage Disclosure Act with additional loan-level data from mortgage-backed securities. We find that race and neighborhood racial segregation are critical factors explaining black disadvantage across successive stages in the process of lending and foreclosure, controlling for differences in borrower credit scores, income, occupancy status, and loan-to-value ratios. We analyze the cumulative cost of predatory lending to black borrowers in terms of reduced disposable income and lost wealth. We find the cost to be substantial. Black borrowers paid an estimated additional 5 to 11 percent in monthly payments and those that completed foreclosure in the sample lost an excess of $2 million in home equity. These costs were magnified in mostly black neighborhoods and in turn heavily concentrated in communities of color. By elucidating the mechanisms that link black segregation to discrimination we demonstrate how processes of cumulative disadvantage continue to undermine black socioeconomic status in the United States today.

A "First" for Scholarships.

ERIC Educational Resources Information Center

Gose, Ben

1995-01-01

Some colleges and universities are establishing scholarships for "first-generation students," whose parents did not attend college. Proponents see the aid as avoiding legal problems associated with affirmative action and reaching some disadvantaged whites. Others are concerned that, if they replace race-based scholarships, minority enrollments…

“Everything I Know I Learned from My Mother...or Not”: Perspectives of African-American and White Women on Decisions About Tubal Sterilization

PubMed Central

Nikolajski, Cara; Rodriguez, Keri L.; Creinin, Mitchell D.; Arnold, Robert M.; Ibrahim, Said A.

2008-01-01

BACKGROUND African-American women have had higher rates of female sterilization compared to white women since its emergence as a contraceptive method. The reasons underlying this observed racial difference are unknown. OBJECTIVES The goals of this study were to (1) explore what factors shape black and white women’s decisions about tubal sterilization as a contraceptive method and (2) generate hypotheses about the relationship of race to the decision-making process. DESIGN We conducted six focus groups stratified by tubal sterilization status and race. During each of the audio-recorded sessions, participants were asked to discuss reasons that women choose sterilization as a contraceptive method. PARTICIPANTS The participants of the study were 24 African-American women and 14 white women. APPROACH Transcripts of the sessions were qualitatively analyzed with particular attention to factors that might be unique to each of the two racial groups. RESULTS Personal factors shaped black and white women’s decisions regarding tubal sterilization. Preference for a convenient, highly effective contraceptive method was the main reason to get a tubal sterilization for women of both racial groups. We also identified socio-cultural differences that might explain why black women are more likely than white women to choose tubal sterilization over other contraceptive methods. An unanticipated, but clinically important, finding was that women often reported feeling that their doctors and the health-care system served as barriers to obtaining the desired procedure. CONCLUSION Socio-cultural differences may help explain why black and white women choose different contraceptive methods. PMID:19107540

Near- Source, Seismo-Acoustic Signals Accompanying a NASCAR Race at the Texas Motor Speedway

NASA Astrophysics Data System (ADS)

Stump, B. W.; Hayward, C.; Underwood, R.; Howard, J. E.; MacPhail, M. D.; Golden, P.; Endress, A.

2014-12-01

Near-source, seismo-acoustic observations provide a unique opportunity to characterize urban sources, remotely sense human activities including vehicular traffic and monitor large engineering structures. Energy separately coupled into the solid earth and atmosphere provides constraints on not only the location of these sources but also the physics of the generating process. Conditions and distances at which these observations can be made are dependent upon not only local geological conditions but also atmospheric conditions at the time of the observations. In order to address this range of topics, an empirical, seismo-acoustic study was undertaken in and around the Texas Motor Speedway in the Dallas-Ft. Worth area during the first week of April 2014 at which time a range of activities associated with a series of NASCAR races occurred. Nine, seismic sensors were deployed around the 1.5-mile track for purposes of documenting the direct-coupled seismic energy from the passage of the cars and other vehicles on the track. Six infrasound sensors were deployed on a rooftop in a rectangular array configuration designed to provide high frequency beam forming for acoustic signals. Finally, a five-element infrasound array was deployed outside the track in order to characterize how the signals propagate away from the sources in the near-source region. Signals recovered from within the track were able to track and characterize the motion of a variety of vehicles during the race weekend including individual racecars. Seismic data sampled at 1000 sps documented strong Doppler effects as the cars approached and moved away from individual sensors. There were faint seismic signals that arrived at seismic velocity but local acoustic to seismic coupling as supported by the acoustic observations generated the majority of seismic signals. Actual seismic ground motions were small as demonstrated by the dominance of regional seismic signals from a magnitude 4.0 earthquake that arrived at the local seismometers as the race began. The infrasound arrays recorded a variety of atmosphere only processes including substantial helicopter traffic although the array outside the track did not capture the details of the race as a result of the rapid attenuation of high frequency signals.

Application of CAD/CAE class systems to aerodynamic analysis of electric race cars

NASA Astrophysics Data System (ADS)

Grabowski, L.; Baier, A.; Buchacz, A.; Majzner, M.; Sobek, M.

2015-11-01

Aerodynamics is one of the most important factors which influence on every aspect of a design of a car and car driving parameters. The biggest influence aerodynamics has on design of a shape of a race car body, especially when the main objective of the race is the longest distance driven in period of time, which can not be achieved without low energy consumption and low drag of a car. Designing shape of the vehicle body that must generate the lowest possible drag force, without compromising the other parameters of the drive. In the article entitled „Application of CAD/CAE class systems to aerodynamic analysis of electric race cars” are being presented problems solved by computer analysis of cars aerodynamics and free form modelling. Analysis have been subjected to existing race car of a Silesian Greenpower Race Team. On a basis of results of analysis of existence of Kammback aerodynamic effect innovative car body were modeled. Afterwards aerodynamic analysis were performed to verify existence of aerodynamic effect for innovative shape and to recognize aerodynamics parameters of the shape. Analysis results in the values of coefficients and aerodynamic drag forces. The resulting drag forces Fx, drag coefficients Cx(Cd) and aerodynamic factors Cx*A allowed to compare all of the shapes to each other. Pressure distribution, air velocities and streams courses were useful in determining aerodynamic features of analyzed shape. For aerodynamic tests was used Ansys Fluent CFD software. In a paper the ways of surface modeling with usage of Realize Shape module and classic surface modeling were presented. For shapes modeling Siemens NX 9.0 software was used. Obtained results were used to estimation of existing shapes and to make appropriate conclusions.

Evolution of bird genomes-a transposon's-eye view.

PubMed

Kapusta, Aurélie; Suh, Alexander

2017-02-01

Birds, the most species-rich monophyletic group of land vertebrates, have been subject to some of the most intense sequencing efforts to date, making them an ideal case study for recent developments in genomics research. Here, we review how our understanding of bird genomes has changed with the recent sequencing of more than 75 species from all major avian taxa. We illuminate avian genome evolution from a previously neglected perspective: their repetitive genomic parasites, transposable elements (TEs) and endogenous viral elements (EVEs). We show that (1) birds are unique among vertebrates in terms of their genome organization; (2) information about the diversity of avian TEs and EVEs is changing rapidly; (3) flying birds have smaller genomes yet more TEs than flightless birds; (4) current second-generation genome assemblies fail to capture the variation in avian chromosome number and genome size determined with cytogenetics; (5) the genomic microcosm of bird-TE "arms races" has yet to be explored; and (6) upcoming third-generation genome assemblies suggest that birds exhibit stability in gene-rich regions and instability in TE-rich regions. We emphasize that integration of cytogenetics and single-molecule technologies with repeat-resolved genome assemblies is essential for understanding the evolution of (bird) genomes. © 2016 New York Academy of Sciences.