Traditional Medicine in Madagascar - Current Situation and the Institutional Context of Promotion

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C. Pierlovisi

2014-12-01

Full Text Available Following WHO recommandations and in order to improve medical coverage, Madagascar officially recognized in 2007 its traditional medicine as a legitimate practice.UNESCO, to sustain traditional healers in the Indian Ocean, wanted to use anthropological tools to explore the current situation in Madagascar.Despit a plurality of practices, data collected for three months in the Southeast of the Island, allowed us to identify some fundamental aspects of Malagasy traditional medicine, such as the omnipresence of symbolism or the complexity of healers’ roles at the crossroads of social, sacred and therapeutic registries.The study shows that the national policy on traditional medicine improves gradually the promotion of these practices too often undervalued. Nevertheless, the institutional context exposes weaknesses which might explain the difficulty encountered by some tradipractitioners to find their place in this new regulation. Indeed, regarding the current context, a reducing process of the healers' practices is likely to emerge.

Understanding the Role of Spirituality in African American Undergraduate Men's Responses to Stereotype Threat at Predominately White Institutions

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Stroud, George H.

2014-01-01

Some African American undergraduate men attending Predominately White Institutions (PWIs) are adversely affected by perception of institutional barriers, such as negative stereotypes, that may exist on campus. The awareness of the possibility of being stereotyped can have a negative impact on a student's academic performance. This phenomenon is…

The Traditional Centralized Model of Institutional Research: Its Derivation & Evolution at One College.

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Slark, Julie

A description is provided of Rancho Santiago College's institutional research program, which uses a traditional centralized research model, augmented with alternative, decentralized approaches. First, background information is presented on the college and the role of the research office in management, decision-making, and educational support.…

From Cultivation to Education: A Study of the Development of the Swedish Universities from a Traditional Cultural Institution to a Rational Educational Institution. R&D for Higher Education, 1980:9.

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Svensson, Lennart

The history of the Swedish universities and their roots in various traditions are traced. Attention is directed to the historico-sociological theory concerning the development and transformation of the Swedish universities from a traditional cultural institution to a rational educational institution. Six themes are covered: a general historical…

Factors associated with utilization of traditional Chinese medicine by white collar foreign workers living in Taiwan.

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Daly, Maria; Tai, Chen-Jei; Deng, Chung-Yeh; Chien, Li-Yin

2009-01-14

Traditional Chinese medicine (TCM) has remained an integral part of Chinese culture and society for thousands of years. In Taiwan TCM is a recognized element of its National Health Insurance Scheme. However, there is no knowledge about how TCM is accessed by foreign workers from a non-Asian cultural background. The objectives of this study were to investigate the prevalence and patterns of TCM use among non-Asian white-collar workers living in Taiwan, and examine factors likely to influence their use of TCM. This study applied a cross-sectional survey design. A total of 207 white-collar foreign workers of a non-Asian background currently holding National Health Insurance cards who had lived in Taiwan for 4 months or more participated in this study. The prevalence of TCM use was 45%. The most frequently used therapies were traditional Chinese herbs/medicine and acupuncture. Factors indicating the likelihood of TCM usage were age 31-40 years, visit to an allopathic medical doctor in the last year, ability to read Chinese, having a friend or family member available to assist in the use of TCM, and access to information about TCM services available in Taiwan. Utilization of TCM by people of a non-Asian background living in Taiwan appears to be most influenced by enabling factors including language ability, access to information, and informal reference persons.

Factors associated with utilization of traditional Chinese medicine by white collar foreign workers living in Taiwan

OpenAIRE

Deng Chung-Yeh; Tai Chen-Jei; Daly Maria; Chien Li-Yin

2009-01-01

Abstract Background Traditional Chinese medicine (TCM) has remained an integral part of Chinese culture and society for thousands of years. In Taiwan TCM is a recognized element of its National Health Insurance Scheme. However, there is no knowledge about how TCM is accessed by foreign workers from a non-Asian cultural background. The objectives of this study were to investigate the prevalence and patterns of TCM use among non-Asian white-collar workers living in Taiwan, and examine factors l...

Social identities and racial integration in historically white universities: A literature review of the experiences of black students

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Sandiso Bazana

2017-11-01

Full Text Available South African government has been promulgating pieces of legislation aimed at ensuring racial integration, especially in higher education, and indirectly enforcing acculturation in historically white universities. Studies have proven that institutional cultures in historically white universities alienate and exclude black students’ identities. These students’ sense of social identity, which includes culture, heritage, language and traditions, and consequently self-esteem and self-concept, is altered in these institutions. Research has been scant regarding the shape and form that black students’ identity assumes when they get to these spaces. Using Tajfel and Turner’s (1979 social identity theory and Berry’s (2005 theory of acculturation, this article explores the experiences of black students in negotiating their social identities in historically white universities. Evoking Steve Biko’s analysis of ‘artificial integration’ (1986, we hope to illustrate how the ‘integration’ narrative sought to discard the identity of black students and psychologically enforce a simulation of black students into white-established identities. The study has implications for policy development as we hope to sensitise theoretically the historically white universities to, apart from mere opening of spaces of learning, understand the social identity challenges of black students in these institutions.

The Berlin tradition in Chicago: Franz Alexander and the Chicago Institute for Psychoanalysis.

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Schmidt, Erika S

2010-01-01

Freud considered Franz Alexander, the first graduate of the Berlin Psychoanalytic Institute and an assistant in the Berlin Polyclinic, to be "one of our strongest hopes for the future." Alexander went on to become the first director of the Chicago Institute for Psychoanalysis in 1932 and modeled some of the Chicago Institute's mission on his Berlin experiences. He was also a researcher in psychosomatic medicine, a prolific writer about psychoanalysis and prominent in psychoanalytic organizations. As he proposed modifications in psychoanalytic technique, he became a controversial figure, especially in the elaboration of his ideas about brief therapy and the corrective emotional experience. This paper puts Alexander's achievements in historical context, draws connections between the Berlin and Chicago Institutes and suggests that, despite his quarrels with traditional psychoanalysis, Alexander's legacy may be in his attitude towards psychoanalysis, characterized by a commitment to scientific study, a willingness to experiment, and a conviction about the role of psychoanalysis within the larger culture.

CONSIDERATIONS ON THE ROMANIAN REGULATIONS OF „CENSORS”, AN INSTITUTION BETWEEN TRADITION AND ACTUALITY

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Mirela Georgiana Sabău

2012-11-01

Full Text Available This essay analyzes the institution of “censors”, as company body of internal control, aiming to determine whether this institution corresponds or not to a real need of some companies or it is just maintained in the virtue of the tradition of Romanian law system regulations regarding the internal control. Analyzing the evolution of company control and the institution of censors and especially the large attributions, rights and obligations the censors have, that are more extended than those of the auditors I came to the conclusion that the censors by their permanent and general activity corresponds to real needs of some companies. Therefore I consider that there are real grounds for which the institution of censors, part of the traditional system of internal control provided in the course of time by the Romanian law system, continues to exist. In the final part after analyzing the existing legal provision I suggested some amendments of the law such as : to request expertise of the persons nominated as censors in order to avoid a formal and inefficient control, to extend the secret vote for censors election as provided for companies by shares to all companies, to eliminate the obligation of the limited company by shares having more than 15 shareholders to nominate censors if such company enter into contract with auditors, as well as some suggestions regarding the correlation of the terminology.

The influence of out-of-institution environments on the university schooling project of non-traditional students in Uganda

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Tumuheki, Peace Buhwamatsiko; Zeelen, Jacobus; Openjuru, George L.

2018-01-01

Participation and integration of non-traditional students (NTS) in university education is influenced by factors within the institution and those external to the institution, including participants’ self-perceptions and dispositions. The objective of this qualitative study is to draw from the

Factors associated with utilization of traditional Chinese medicine by white collar foreign workers living in Taiwan

Science.gov (United States)

Daly, Maria; Tai, Chen-Jei; Deng, Chung-Yeh; Chien, Li-Yin

2009-01-01

Background Traditional Chinese medicine (TCM) has remained an integral part of Chinese culture and society for thousands of years. In Taiwan TCM is a recognized element of its National Health Insurance Scheme. However, there is no knowledge about how TCM is accessed by foreign workers from a non-Asian cultural background. The objectives of this study were to investigate the prevalence and patterns of TCM use among non-Asian white-collar workers living in Taiwan, and examine factors likely to influence their use of TCM. Methods This study applied a cross-sectional survey design. A total of 207 white-collar foreign workers of a non-Asian background currently holding National Health Insurance cards who had lived in Taiwan for 4 months or more participated in this study. Results The prevalence of TCM use was 45%. The most frequently used therapies were traditional Chinese herbs/medicine and acupuncture. Factors indicating the likelihood of TCM usage were age 31–40 years, visit to an allopathic medical doctor in the last year, ability to read Chinese, having a friend or family member available to assist in the use of TCM, and access to information about TCM services available in Taiwan. Conclusion Utilization of TCM by people of a non-Asian background living in Taiwan appears to be most influenced by enabling factors including language ability, access to information, and informal reference persons. PMID:19144152

Factors associated with utilization of traditional Chinese medicine by white collar foreign workers living in Taiwan

Directory of Open Access Journals (Sweden)

Deng Chung-Yeh

2009-01-01

Full Text Available Abstract Background Traditional Chinese medicine (TCM has remained an integral part of Chinese culture and society for thousands of years. In Taiwan TCM is a recognized element of its National Health Insurance Scheme. However, there is no knowledge about how TCM is accessed by foreign workers from a non-Asian cultural background. The objectives of this study were to investigate the prevalence and patterns of TCM use among non-Asian white-collar workers living in Taiwan, and examine factors likely to influence their use of TCM. Methods This study applied a cross-sectional survey design. A total of 207 white-collar foreign workers of a non-Asian background currently holding National Health Insurance cards who had lived in Taiwan for 4 months or more participated in this study. Results The prevalence of TCM use was 45%. The most frequently used therapies were traditional Chinese herbs/medicine and acupuncture. Factors indicating the likelihood of TCM usage were age 31–40 years, visit to an allopathic medical doctor in the last year, ability to read Chinese, having a friend or family member available to assist in the use of TCM, and access to information about TCM services available in Taiwan. Conclusion Utilization of TCM by people of a non-Asian background living in Taiwan appears to be most influenced by enabling factors including language ability, access to information, and informal reference persons.

Perceptions of Stereotype Vulnerability, Belonging and Campus Climate by African Americans Attending a Predominately White Institution

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Thompson, Loren Wright

2017-01-01

The purpose of this study was to examine of stereotype vulnerability, sense of belonging and campus climate for African American college students at a Predominately White Institution (PWI) in the Southeast. This research used a sociocultural model to explore African American student perceptions at a PWI in the southeast of the United States. This…

Perceptions of African American Faculty in Kinesiology-Based Programs at Predominantly White American Institutions of Higher Education

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Burden, Joe W., Jr.; Harrison, Louis, Jr.; Hodge, Samuel R.

2005-01-01

The purpose of this study was to examine the perceptions of African American faculty on their organizational socialization in kinesiology-based (i.e., sport pedagogy, exercise physiology, motor behavior, sport management/history) programs at predominantly White American (1) institutions of higher education (PW-IHE). Participants were 9 African…

Some results of NAA collaborative study in white rice performed at Dalat Nuclear Research Institute

International Nuclear Information System (INIS)

Thien, T.Q.; Vu, C.D.; Doanh, H.V.; Sy, N.T.

2014-01-01

White rice is a main food for Asian people. In the framework of Forum for Nuclear Cooperation in Asia (FNCA), therefore, the eight Asian countries: China, Indonesia, Japan, Korea, Malaysia, the Philippines, Thailand and Vietnam selected white rice as a common target sample for a collaboration study since 2008. Accordingly, rice samples were purchased and prepared by following a protocol that had been proposed for this study. The groups of elements that were analyzed by using neutron activation analysis in the white rice samples were toxic elements and nutrient elements, including: Al, As, Br, Ca, Cl, Co, Cr, Cs, Fe, K, Mg, Mn, Na, Rb and Zn. The analytical results were compared between the different countries and evaluated by using the Tolerable Intake Level of World Health Organization (WHO) and Recommended Dietary Allowance or Adequate Intake (AI) of the U.S. Institute of Medicine (IOM) guideline values. These data will be very useful in the monitoring of the levels of food contamination and in the evaluation of the nutritional status for people living in Vietnam and other Asian countries. (author)

Traveling the road to success: A discourse on persistence throughout the science pipeline with African American students at a predominantly white institution

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Russell, Melody L.; Atwater, Mary M.

2005-08-01

This study focuses on 11 African American undergraduate seniors in a biology degree program at a predominantly white research institution in the southeastern United States. These 11 respondents shared their journeys throughout the high school and college science pipeline. Participants described similar precollege factors and experiences that contributed to their academic success and persistence at a predominantly white institution. One of the most critical factors in their academic persistence was participation in advanced science and mathematics courses as part of their high school college preparatory program. Additional factors that had a significant impact on their persistence and academic success were family support, teacher encouragement, intrinsic motivation, and perseverance.

Making Whites from the Dark Side: Teaching Whiteness Studies at San Francisco State University

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Sueyoshi, Amy

2013-01-01

While whiteness studies at most institutions aims to expose the persistence of white supremacy to a disbelieving audience, whiteness studies within the College of Ethnic Studies (COES) at San Francisco State University (SFSU) begins with the assumption that racism still exists. The course then traces how whiteness is constructed and fortified to…

Towards Applied Ethnomusicology – The Traditional Music Laboratory of the Institute of Music and Dance

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Weronika Grozdew-Kołacińska

2016-12-01

Full Text Available The text describes the activities of Traditional Music Laboratory of the Institute of Music and Dance, which was established on 17 June 2015 in Warsaw. The main objective of the Laboratory’s programs is to support traditional music transmission in a direct „master-apprentice” relationship and to facilitate an interdisciplinary, long-term collaboration between animators, researchers, scholars, artists, pedagogues and civil servants under subsidy of Polish Ministry of Culture and National Heritage. Ideas discussed in this paper arise from the content of the UNESCO Convention for the Safeguarding of the Intangible Cultural Heritage (2003 as well as the assumptions of applied ethnomusicology (the International Council for Traditional Music, Study Group on Applied Ethnomusicology. The question that needs to be asked in the context of the above-mentioned perspectives is how to describe the problem of the continuity of the traditional forms of musical practices in the context of new phenomena, such as the “revival”, “return”, “revitalization” or “reconstruction”, in Poland. The paper focuses on a brief overview of educational and cultural actions taken by chosen NGOs, foundations and associations organized in an informal initiative known as the Forum of Traditional Music.

Racial and Athletic Identity of African American Football Players at Historically Black Colleges and Universities and Predominantly White Institutions

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Steinfeldt, Jesse A.; Reed, Courtney; Steinfeldt, M. Clint

2010-01-01

This study examined racial and athletic identity among African American football players at historically Black colleges and universities (HBCUs) and predominantly White institutions (PWIs). Negotiating the dualism of racial and athletic identities can be problematic because both roles are subject to prejudice and discrimination, particularly for…

Wiring Schools for Success: Lawmakers Revive Bill to Assist Minority-Serving Institutions in Upgrading Technology Infrastructure

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Dervarics, Charles

2005-01-01

It is no secret that many historically Black colleges and universities are trailing behind TWIs (Traditional White Institutions) in the technology race. In fact, a 2000 study conducted by the National Association for Equal Opportunity in Higher Education (NAFEO) for the U.S. Department of Commerce found that most HBCUs did not have high-speed…

Alcohol Use and Mental Health Conditions Among Black College Males: Do Those Attending Postsecondary Minority Institutions Fare Better Than Those at Primarily White Institutions?

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Barry, Adam E; Jackson, Zachary; Watkins, Daphne C; Goodwill, Janelle R; Hunte, Haslyn E R

2017-07-01

While there is a sizeable body of research examining the association between alcohol use and mental health conditions among college students, there are sparse investigations specifically focusing on these associations among Black college students. This is concerning given Black college students face different stressors compared with their non-Black peers. Black males appear especially at risk, exhibiting increased susceptibility to mental health issues and drinking in greater quantities and more frequently than Black females. This investigation examined the association between alcohol consumption and mental health conditions among Black men attending institutions of higher education in the United States and sought to determine differences between Black men attending predominantly White institutions (PWIs) compared with those attending postsecondary minority institutions. Final sample included 416 Black men, 323 of which attended a PWI. Data were from the National College Health Assessment. Black men attending a PWI reported significantly greater levels of alcohol consumption and significantly more mental health conditions. Attendance at a minority-serving institution was associated with fewer mental health conditions among Black men. Future studies should seek to replicate these findings and conduct culturally sensitive and gender-specific research examining why Black men at PWIs report greater alcohol consumption and more mental health conditions than their peers attending postsecondary minority institutions.

White adipose tissue: Getting nervous

NARCIS (Netherlands)

Fliers, E.; Kreier, F.; Voshol, P. J.; Havekes, L. M.; Sauerwein, H. P.; Kalsbeek, A.; Buijs, R. M.; Romijn, J. A.

2003-01-01

Neuroendocrine research has altered the traditional perspective of white adipose tissue (WAT) as a passive store of triglycerides. In addition to fatty acids, WAT produces many hormones and can therefore be designated as a traditional endocrine gland actively participating in the integrative

Negotiating Worlds, Managing Subjectivities, and Redefining Selves: The Lived Experiences of African American Undergraduate Females at Predominately White Institutions

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Allen, Ayana Ma-el

2010-01-01

A narrative analysis of the lived experiences of seven undergraduate African American females at Predominately White Institutions (PWIs) is presented in this study. The purpose of the study was to explore the ways the seven women constructed their identity and self-concept in the context of their PWI environment. Other key purposes of the study…

To Break Away or Strengthen Ties to Home: A Complex Issue for African American College Students Attending a Predominantly White Institution

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Guiffrida, Douglas

2005-01-01

African American students and former students from a predominantly white institution (PWI) were interviewed to understand their perceptions regarding the impact of their families on their academic achievement and persistence. The characteristics of families that students perceived to support and hinder their academic success at college are…

Black, White, and Biracial Students' Engagement at Differing Institutional Types

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Harris, Jessica C.; BrckaLorenz, Allison

2017-01-01

Within this study, the authors are interested in engagement practices for Black students, White students, and the mixed-race college student population at Historically Black Colleges and Universities (HBCUs) and non-HBCUs. The authors asked the following research questions: How does engagement compare for Black, White, and biracial students with…

Effectivity of immunostimulant from Zoothamnium penaei protein membrane for decreasing the mortality rate of white shrimp (Litopenaeus vannamei) in traditional plus pond

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Mahasri, G.; Kusdarwati, R.; Kismiyati; Rozi; Gustrifandi, H.

2018-04-01

The purpose of this research was to analys immunogenic membrane protein as immunostimulant development material to control the mortality of white shrimp in traditional plus pond. This research was designed to use explorative experiment and experimental laboratory methods which used completed random sampling design. Collected data was analyzed with analysis of variance for examination of survival rate (SR), total haemocyte count (THC) and differensial haemocyte Count (DHC). The research divided into 2 part of riset: (1) Identification, cultivation Zoothamnium penaei, analysed of membrane protein by SDS-PAGE, (2) Field test protein membran on Survival Rate level, immune response (THC and/or DHC level) and infestation of Zoothamnium penaei in traditional plus pond. The result showed that there were seven bands membrane protein of Zoothamnium penaei with molecular weight 38 kDa, 48 kDa, 67 kDa, 71 kDa, 77 kDa, 98 kDa dan 104 kDa by using SDS-PAGE. Immunogenicity tested decrease by using ELISA and western blotting there are only found three bands with molecular weight 38 kDa, 48 kDa dan 67 kDa. The membrane protein could increase the immun respons and decrease the mortality, by subsequenly, it could increase the survival rate from 17% until 68% and pressured the parasite infestation of white shrimp.

Building resilience to food insecurity in rural communities: Evidence from traditional institutions in Zimbabwe

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Emmanuel Mavhura

2017-06-01

Full Text Available Many rural communities that depend on smallholder farming face food insecurity induced by climate-related disasters. In response, some communities are taking the initiative to cope and adapt to climate-related disasters. Using case study material from the Zambezi Valley, Zimbabwe, this article examines how traditional institutions are enhancing resilience to food insecurity in rural areas. The data were collected through interviews and focus groups involving traditional leaders, ward councillors, village civil protection members and villagers selected in the valley. The findings point to how the Zunde raMambo informal safety net, nhimbe form of collective work and the practice of share-rearing arrangement to access draught power help save lives and alleviate food insecurity induced by flood or drought disasters. The study concludes that the three schemes are evidence of community reorganisation or change in response to food insecurity. They are a form of absorptive capacities enabling the community to cope with food insecurity.

Strength That Silences: Learning from the Experiences of Black Female College Students with Mental Health Concerns at a Predominantly White Institution

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Caesar-Richardson, Nadia Monique

2012-01-01

This qualitative study examines first person accounts of college experiences provided by Black female college students with mental health concerns at a predominantly White institution. Utilizing the theoretical frameworks of disability studies and critical race feminism to develop the study and analyze the collected data, this study considers the…

Greening of the White House: Six year report

Energy Technology Data Exchange (ETDEWEB)

None

1999-11-01

The White House, which recently celebrated its 200th birthday, has a long tradition of demonstrating technological innovation. In keeping with that tradition, President Clinton announced the Greening of the White House Initiative on Earth Day 1993. The initiative improves the energy and environmental performance of the White House complex by identifying opportunities to reduce waste, lower energy use, and make an appropriate use of renewable resources, all while improving indoor air quality and building comfort. This report on President Clinton's legacy of greening at the White House summarizes progress made to date and gives an overview of new opportunities identified during the past year. It also includes an environmental history of the White House and a short tour of the buildings that make up the White House complex. Over the past five years, this initiative has involved hundreds of dedicated people from both within and outside government. A description of how they worked together to develop and implement the Greening Plan is also included in this report.

The Post-traditional Chef in Traditional France: Negotiating the Gastronational myth in Le chef en France

DEFF Research Database (Denmark)

Leer, Jonatan

– very often with a distinct focus on the margins of these countries- and valorising the exoticism in the proximity. In these shows there is often uphold another kind of modern-premodern dichotomy not between white and darker cultures, but between the urban, post-traditional culture (incorporated...... by the host) and the traditional pastoral culture in which archaic modes of being and living still exists. In the programs we often see a negotiation between the post-traditional and the traditional culture that often try to underline the entanglement and the interdependency of the two worlds in the national...

Islam, Modernity, and the Liminal Space Between: A Vertical Case Study of the Institute of Traditional Islamic Art and Architecture in Amman, Jordan

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Meehan, Mark W.

2012-01-01

This dissertation investigates the development and function of the Institute of Traditional Islamic Art and Architecture in Amman, Jordan. A vertical case study using grounded theory methodology, the research attempts to create a rich and holistic understanding of the Institute. Specific areas of study include the factors involved in the founding…

Tradition

DEFF Research Database (Denmark)

Otto, Ton

2016-01-01

: beliefs, practices, institutions, and also things. In this sense, the meaning of the term in social research is very close to its usage in common language and is not always theoretically well developed (see Shils, 1971: 123). But the concept of tradition has also been central to major theoretical debates...... on the nature of social change, especially in connection with the notion of modernity. Here tradition is linked to various forms of agency as a factor of both stability and intentional change....

Greening of the White House: Six year report; TOPICAL

International Nuclear Information System (INIS)

None

1999-01-01

The White House, which recently celebrated its 200th birthday, has a long tradition of demonstrating technological innovation. In keeping with that tradition, President Clinton announced the Greening of the White House Initiative on Earth Day 1993. The initiative improves the energy and environmental performance of the White House complex by identifying opportunities to reduce waste, lower energy use, and make an appropriate use of renewable resources, all while improving indoor air quality and building comfort. This report on President Clinton's legacy of greening at the White House summarizes progress made to date and gives an overview of new opportunities identified during the past year. It also includes an environmental history of the White House and a short tour of the buildings that make up the White House complex. Over the past five years, this initiative has involved hundreds of dedicated people from both within and outside government. A description of how they worked together to develop and implement the Greening Plan is also included in this report

An Intersectional Social Capital Analysis of the Influence of Historically Black Sororities on African American Women's College Experiences at a Predominantly White Institution

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Greyerbiehl, Lindsay; Mitchell, Donald, Jr.

2014-01-01

Research exploring the college experiences of African American women at predominantly White institutions (PWI) continues to be a necessity as African American women graduate at lower rates than their racial/ethnic peers. This qualitative study explored the influence historically Black sororities had on the college experiences of African American…

Traditional Plains Indian Art and the Contemporary Indian Student.

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Pakes, Fraser

1987-01-01

Examines underlying concepts in traditional Plains Indian arts and encourages incorporation of traditional concepts into contemporary art education. Discusses spiritual foundations, holism, art for art's sake, portability, body art, conservation, tribal identity, aesthetic features, age/sex differentiation in art production, white society's…

Food safety challenges associated with traditional foods of Turkey

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Arzu CAGRI-MEHMETOGLU

Full Text Available Abstract Consumer food safety concerns are continually increasing in Turkey, with consumer demand for safer foods becoming an important challenge for the industry. Most traditional foods in Turkey are produced under different requirements, and food safety risk management and risk assessment are conducted primarily by the government. Based on risk assessment, safety regulations and standards for traditional foods (e.g. Turkish white cheese, doner, helva have been established. In this paper, safety concerns surrounding the commercialization of traditional Turkish foods and related studies to identify and minimize potential hazards are discussed along with pathogen contamination in raw meat balls and aflatoxin in helva and white cheese. Based on this review, additional national risk analysis experts and related databases are urgently needed. In addition, the manufacturing processes for traditional foods need to be standardized and harmonized with international standards, such as CODEX.

Exposing Whiteness in Higher Education: White Male College Students Minimizing Racism, Claiming Victimization, and Recreating White Supremacy

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Cabrera, Nolan León

2014-01-01

This research critically examines racial views and experiences of 12 white men in a single higher education institution via semi-structured interviews. Participants tended to utilize individualized definitions of racism and experience high levels of racial segregation in both their pre-college and college environments. This corresponded to…

Institutional traditions in teachers' manners of teaching

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Lundqvist, Eva; Almqvist, Jonas; Östman, Leif

2012-03-01

The aim of this article is to make a close case study of one teacher's teaching in relation to established traditions within science education in Sweden. The teacher's manner of teaching is analysed with the help of an epistemological move analysis. The moves made by the teacher are then compared in a context of educational philosophy and selective tradition. In the analyses the focus is to study the process of teaching and learning in action in institutionalised and socially shared practices. The empirical material consists of video recordings of four lessons with the same group of students and the same teacher. The students are all in Year 7 in a Swedish 9-year compulsory school. During these lessons the students work with a subject area called "Properties of materials". The results show that the teacher makes a number of different moves with regard to how to proceed and come to a conclusion about what the substances are. Many of these moves are special in that they indicate that the students need to be able to handle the procedural level of school science. These moves do not deal directly with the knowledge production process, but with methodological aspects. The function of the moves turns the students' attention from one source of knowledge to another. The moves are aimed at helping the students to help themselves, since it is through their own activity and their own thinking that learning takes place. This is characteristic in the teacher's manner of teaching. When compared in a context of educational philosophy, this manner of teaching has similarities with progressentialism; a mixture of essentialism and progressivism. This educational philosophy is a central aspect of what is called the academic tradition—a selective tradition common in science education in Sweden between 1960 and 1990.

Redefining Rurality: Cosmopolitanism, Whiteness, and the New Latino Diaspora

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Sierk, Jessica

2017-01-01

In mainstream discourse, rural generally implies white, while urban signifies not-white. However, what happens when "rural" communities experience demographic change? This paper examines how students from a rural, New Latino Diaspora community in a Midwestern state complicate traditional notions of rurality. Data from participant…

White Flame Energy switches to backhoes

Energy Technology Data Exchange (ETDEWEB)

Fiscor, S.

2005-06-01

The mountaintop coal operator, White Flame Energy has switched to different truck-shovel arrangement. Along with many surface mining operations throughout central Appalachia, the company is using hoe-configured hydraulic excavators as opposed to the traditional front-shovel arrangements. Located in Varney, WV, White Flame Energy uses two Terex O & K mining shovels, an RH170 and an RH 200, which have the capacity to move 2 million cu yards per month from five seams, primarily the Coalburg, Stockton, and No 5 Block and associated rider seams. The article records conversations on the operations with Mike Vines, the general manager, and Don Nicewonder, the owner of White Flame Energy. 2 photos.

The type specimens of Calyptratae (Diptera) housed in non-traditional institutions in Argentina.

Science.gov (United States)

Patitucci, Luciano Damián; Mulieri, Pablo Ricardo; Domínguez, M Cecilia; Mariluis, Juan Carlos

2015-01-14

The type material of species of Calyptratae Diptera belonging to Anthomyiidae, Calliphoridae, Fanniidae, Muscidae, Sarcophagidae, and Tachinidae, housed in the collections of non-traditional institutions in Argentina were examined. These collections were included in the recently created "Sistema Nacional de Datos Biológicos" (National Biological Data System). We examined four collections: "Administración Nacional de Laboratorios e Institutos de Salud 'Dr. Carlos G. Malbrán'" (ANLIS), "Instituto Nacional de Tecnología Agropecuaria, Castelar, Buenos Aires" (INTA), "Instituto Argentino de Investigaciones de las Zonas Áridas" (IADIZA); and "Fundación Félix de Azara" (CFA). Comparison of the original descriptions of these species with the label information revealed the existence of 24 holotypes, 5 lectotypes, 11 syntypes, and 441 paratypes/paralectotypes. Complete information is given for each type, including reference to the original description, label data, and preservation condition. 

Lynn White Jr. and the greening-of-religion hypothesis.

Science.gov (United States)

Taylor, Bron; Van Wieren, Gretel; Zaleha, Bernard Daley

2016-10-01

Lynn White Jr.'s "The Historical Roots of Our Ecologic Crisis," which was published in Science in 1967, has played a critical role in precipitating interdisciplinary environmental studies. Although White advances a multifaceted argument, most respondents focus on his claim that the Judeo-Christian tradition, especially Christianity, has promoted anthropocentric attitudes and environmentally destructive behaviors. Decades later, some scholars argue contrarily that Christianity in particular and the world's predominant religions in general are becoming more environmentally friendly, known as the greening-of-religion hypothesis. To test these claims, we conducted a comprehensive review of over 700 articles-historical, qualitative, and quantitative-that are pertinent to them. Although definitive conclusions are difficult, we identified many themes and dynamics that hinder environmental understanding and mobilization, including conservative theological orientations and beliefs about the role of divine agency in preventing or promoting natural events, whether the religion is an Abrahamic tradition or originated in Asia. On balance, we found the thrust of White's thesis is supported, whereas the greening-of-religion hypothesis is not. We also found that indigenous traditions often foster proenvironmental perceptions. This finding suggests that indigenous traditions may be more likely to be proenvironmental than other religious systems and that some nature-based cosmologies and value systems function similarly. Although we conclude White's thesis and subsequent claims are largely born out, additional research is needed to better understand under what circumstances and communication strategies religious or other individuals and groups may be more effectively mobilized to respond to contemporary environmental challenges. © 2016 Society for Conservation Biology.

Coevolution of economic behaviour and institutions: towards a theory of institutional change

NARCIS (Netherlands)

van den Bergh, J.C.J.M.

2003-01-01

Traditionally, economics has regarded institutions, notably norms and regulations, as fixed or exogenous. Surprisingly few insights on institutional evolution from natural and social sciences have made their way into economics. This article gives an overview of evolutionary theories of institutions

The Decline of Traditional Banking Activities

Directory of Open Access Journals (Sweden)

Gabriela Cornelia Piciu

2011-05-01

Full Text Available The decline of traditional banking activities raise the issue of efficiency of financial stability, in terms ofquantitative and qualitative aspects – the increasing danger of banking failures as well as of susceptibility due toincreased propensity of banking institutions to assume additional to risks either in the form of riskier loans offer orengaging in other "non-traditional" financial activities which give a promise for greater profitability, but also higherrisks. Non-traditional activities of banking as financial products dealers (financial derivatives, generate an increasingrisks and vulnerabilities in the form of moral hazard issues. That is the reason why and these activities should beregulated as well as are the traditional activities. Challenges posed by the decline of traditional banking activities istwofold: the stability of the banking system must be maintained, while the banking system needs to be restructured toachieve financial stability in the long run. One possible way is an appropriate regulatory framework to encourage atransition period of changing the structure of banking activity(reduction of traditional activities and expanding nontraditional activities to enable banking institutions to perform a deep methodic analysis of non traditional activities,oriented to the financial banking efficiency.

Effect of a traditional processing method on the chemical composition of local white lupin (Lupinus albus L.) seed in North-Western Ethiopia.

Science.gov (United States)

Yeheyis, Likawent; Kijora, Claudia; Wink, Michael; Peters, Kurt J

2011-01-01

The effect of a traditional Ethiopian lupin processing method on the chemical composition of lupin seed samples was studied. Two sampling districts, namely Mecha and Sekela, representing the mid- and high-altitude areas of north-western Ethiopia, respectively, were randomly selected. Different types of traditionally processed and marketed lupin seed samples (raw, roasted, and finished) were collected in six replications from each district. Raw samples are unprocessed, and roasted samples are roasted using firewood. Finished samples are those ready for human consumption as snack. Thousand seed weight for raw and roasted samples within a study district was similar (P > 0.05), but it was lower (P seed sample from Mecha was lower (P 0.05). The crude protein and crude fat contents of finished samples within a study district were higher (P seed samples. The crude ash content of raw and roasted lupin samples within a study district was higher (P processing method of lupin seeds in Ethiopia has a positive contribution improving the crude protein and crude fat content, and lowering the alkaloid content of the finished product. The study showed the possibility of adopting the traditional processing method to process bitter white lupin for the use as protein supplement in livestock feed in Ethiopia, but further work has to be done on the processing method and animal evaluation.

Between Egwu-Ota, traditional political institutions and governance ...

African Journals Online (AJOL)

Egwu-ota aggregates the cultural pride and tenacity of the Asaba people who have strung bits and pieces of their culture together to form a unique dance. Therefore, Egwu-Ota is central to traditional title taking/governance in Asaba, and implicates certain levels of social status that one attains as a true born of 1Ahaba.

Perceptions of veterinary admissions committee members of undergraduate credits earned from community colleges or online compared to traditional 4-year institutions.

Science.gov (United States)

Kogan, L R; Stewart, S M; Schoenfeld-Tacher, R; Hellyer, P W

2015-01-01

Veterinary admission committees are asked to create and implement a fair, reliable, and valid system to select the candidates most likely to succeed in veterinary school from a large pool of applicants. Although numerous studies have explored grade point average (GPA) as a predictive value of later academic success, there has been little attention paid to how and where an applicant acquires his/her undergraduate coursework. Quality of academic program is an important component of applicant files, and it is suggested that the source of a candidate's coursework might influence admissions committee decisions, perhaps even outside of the committee's immediate awareness. Options for undergraduate education include taking classes at a traditional four-year institution, a community college, or online. This study provides an overview of the current state of online courses and community colleges in the US as a foundation to explore the views of veterinary admissions committee members pertaining to coursework completed at traditional residential 4-year schools or at community colleges and whether they are delivered on campus or online (at either type of institution). Survey participants reported a pattern of preference for traditional four-year residential coursework compared to online or community college courses. These results are interesting given the exponential growth of students taking online courses and data showing community colleges are providing a successful gateway to obtaining a four-year degree. This also points to the need for admission committees to discuss potential biases since the information about type of school and/or course may not be consistently available for all applicants. Finally, at a time when admitting a diverse class of students is a goal of many programs, it is of special concern that there are potential biases against courses taken online or from community colleges - venues that tend to draw a more diverse population than traditional 4-year

Perceptions of veterinary admissions committee members of undergraduate credits earned from community colleges or online compared to traditional 4-year institutions

Directory of Open Access Journals (Sweden)

L.R. Kogan

2015-06-01

Full Text Available Veterinary admission committees are asked to create and implement a fair, reliable, and valid system to select the candidates most likely to succeed in veterinary school from a large pool of applicants. Although numerous studies have explored grade point average (GPA as a predictive value of later academic success, there has been little attention paid to how and where an applicant acquires his/her undergraduate coursework. Quality of academic program is an important component of applicant files, and it is suggested that the source of a candidate’s coursework might influence admissions committee decisions, perhaps even outside of the committee’s immediate awareness. Options for undergraduate education include taking classes at a traditional four-year institution, a community college, or online. This study provides an overview of the current state of online courses and community colleges in the US as a foundation to explore the views of veterinary admissions committee members pertaining to coursework completed at traditional residential 4-year schools or at community colleges and whether they are delivered on campus or online (at either type of institution. Survey participants reported a pattern of preference for traditional four-year residential coursework compared to online or community college courses. These results are interesting given the exponential growth of students taking online courses and data showing community colleges are providing a successful gateway to obtaining a four-year degree. This also points to the need for admission committees to discuss potential biases since the information about type of school and/or course may not be consistently available for all applicants. Finally, at a time when admitting a diverse class of students is a goal of many programs, it is of special concern that there are potential biases against courses taken online or from community colleges - venues that tend to draw a more diverse population than

Novel rare-earth doped silicon-nitride based materials as promising conversion phosphors for white LEDs

NARCIS (Netherlands)

Li, Yuan Qiang; Hintzen, H.T.J.M.

2006-01-01

Lighting world will change drastically due to the replacement of the traditional TL, PL and incandescent lamps by white LEDs. Advantageous features of white LEDs are a longer lifetime, lower energy consumption and extended possibilities for integration and miniaturisation. A white LED can be

Formal Institutions and Subjective Well-Being

DEFF Research Database (Denmark)

Bjørnskov, Christian; Dreher, Axel; Fischer, Justina

A long tradition in economics explores the association between the quality of formal institutions and economic performance. The literature on the relationship between such institutions and happiness is, however, rather limited. In this paper, we revisit the findings from recent cross-country stud......A long tradition in economics explores the association between the quality of formal institutions and economic performance. The literature on the relationship between such institutions and happiness is, however, rather limited. In this paper, we revisit the findings from recent cross...

Traditional Leadership and Independent Bantustans of South Africa: Some Milestones of Transformative Constitutionalism beyond Apartheid

Directory of Open Access Journals (Sweden)

SF Khunou

2009-12-01

Full Text Available The institution of traditional leadership represents the early form of societal organisation. It embodies the preservation of culture, traditions, customs and values. This paper gives a brief exposition of the impact that the pre-colonial and colonial regimes had on the institution of traditional leadership. During the pre-colonial era, the institution of traditional leadership was a political and administrative centre of governance for traditional communities. The institution of traditional leadership was the form of government with the highest authority. The leadership monopoly of traditional leaders changed when the colonial authorities and rulers introduced their authority to the landscape of traditional governance.The introduction of apartheid legalised and institutionalised racial discrimination. As a result, the apartheid government created Bantustans based on the language and culture of a particular ethnic group. This paper asserts that the traditional authorities in the Bantustans of Transkei, Bophuthatswana, Venda and Ciskei seemed to be used by the apartheid regime and were no longer accountable to their communities but to the apartheid regime. The Bantustans’ governments passed various pieces of legislation to control the institution of traditional leadership, exercised control over traditional leaders and allowed them minimal independence in their traditional role. The pattern of the disintegration of traditional leadership seemed to differ in Transkei, Bophuthatswana, Venda and Ciskei. The governments of these Bantustans used different political, constitutional and legal practices and methods to achieve this disintegration. The gradual disintegration and dislocation of the institution of traditional leadership in these four Bantustans led to the loss of valuable knowledge of the essence and relevance of the institution of traditional leadership. One of the reasons for this anomaly emanated from the fact that undemocratic

White on black: can white parents teach black adoptive children how to understand and cope with racism?

Science.gov (United States)

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.

Loving Whiteness to Death: Sadomasochism, Emotionality, and the Possibility of Humanizing Love

Science.gov (United States)

Matias, Cheryl E.; Allen, Ricky Lee

2013-01-01

Although scholars have articulated how whites institutionally, economically, and socially invest in their whiteness, they have paid little attention to white emotionality. By explicating a critical, more humanizing theory of love that accounts for the painful process of sharing in the burden of creating humanity, this psychoanalytic theoretical…

Distribution and stability of Aflatoxin M1 during processing and ripening of traditional white pickled cheese.

Science.gov (United States)

Oruc, H H; Cibik, R; Yilmaz, E; Kalkanli, O

2006-02-01

The distribution of aflatoxin M(1) (AFM(1)) has been studied between curd, whey, cheese and pickle samples of Turkish white pickled cheese produced according to traditional techniques and its stability studied during the ripening period. Cheeses were produced in three cheese-making trials using raw milk that was artificially contaminated with AFM(1) at the levels of 50, 250 and 750 ng/l and allowed to ripen for three months. AFM(1) determinations were carried out at intervals by LC with fluorescence detection after immunoaffinity column clean-up. During the syneresis of the cheese a proportionately high concentration of AFM(1) remained in curd and for each trial the level was 3.6, 3.8 and 4.0 times higher than levels in milk. At the end of the ripening, the distribution of AFM(1) for cheese/whey + brine samples was 0.9, 1.0 and 1.3 for first, second and third spiking respectively indicating that nearly half of the AFM(1) remained in cheese. It has been found that only 2-4% of the initial spiking of AFM(1) transferred into the brine solution. During the ripening period AFM(1) levels remained constant suggesting that AFM(1) was quite stable during manufacturing and ripening.

The search for the white Nordic

DEFF Research Database (Denmark)

Andreassen, Rikke

2014-01-01

arrived immigrants and descendants. The article includes an analysis of Nordic race science from the turn of the twentieth century in order to illustrate how the New Nordic Kitchen draws upon a longer historical tradition of viewing the Nordic, and especially Nordic whiteness, as superior. The historical...... importance of race science in Denmark is not common knowledge, and very limited research is done in this area. The article therefore also brings new insights to the historical construction of whiteness in the Nordic context. Finally, the article also shows how the New Nordic Kitchen not only draws upon...

Effects of a Brief Video Intervention on White University Students' Racial Attitudes

Science.gov (United States)

Soble, Jason R.; Spanierman, Lisa B.; Liao, Hsin-Ya

2011-01-01

The authors investigated the effects of a brief video intervention on the racial attitudes of White university students. One hundred thirty-eight self-identified White students were randomly assigned to either an experimental condition in which they viewed a video documenting the pervasiveness of institutional racism and White privilege in the…

Traditional Institutions and Agenda Setting: The Case of the ...

African Journals Online (AJOL)

User

2011-05-20

May 20, 2011 ... Adoption of the Ghana Education Trust Fund (Pp.90-103 ). Brenya, E. - (Doctoral ... It draws on a case study on the role of the Asante Traditional. Council and rulers in the ... emergence of the modern state. Methodologically ...

Black Skin, White Pioneer: Non-Traditional Casting in an Israeli School Pageant

Science.gov (United States)

Shem-Tov, Naphtaly

2013-01-01

The casting of a black Ethiopian Jewish girl to play a white Zionist pioneer character in an Israeli school pageant causes feelings of discomfort among the teachers, especially the vice-principal. The vice-principal uses theatrical and historical reasons to justify her opposition to the casting which can actually be perceived as new/colour-blind…

Correlates of persistent thinness in black and white young women

NARCIS (Netherlands)

Franko, DL; Thompson, D; Russell, R; Schreiber, GB; Crawford, PB; Daniels, [No Value; Striegel-Moore, RH

2005-01-01

Objective: To examine health and psychosocial correlates of persistent thinness in black and white young adult women. Research Methods and Procedures: 1830 females (n = 988 black, n = 842 white) who participated in the National Heart, Lung, and Blood Institute Growth and Health Study were asked to

POLITICAL TRADITIONS: THE CONCEPT AND STRUCTURE

Directory of Open Access Journals (Sweden)

Наталья Алексеевна Мамина

2013-05-01

Full Text Available The article refers to the theoretical aspects of the study of the political traditions phenomenon. The influence of traditional components of the political culture on the current political process is recognized in contemporary literature, but political traditions rarely become the original subject of a scientific research, which explains the vagueness of their interpretation and the need of their system understanding.The author analyzes existing interpretations of the concept "tradition", on which formulates the definition of "political traditions" as (1 a form of fixation for meaningful content of the nation’s socio-political experience and as (2 a mechanism of political-cultural continuity.The author identifies mental, behavioral and institutional levels in the structure of political traditions. Mental level consists of political symbols, myths and stereotypes, which form the image of political reality and authority, and values and norms, which affect the motivation of political behavior. Behavioral level includes models of behavior and patterns of action, such as political habits and rituals. Institutional level reflects historical features of interaction between branches of power and relations between the state and society.The author pays attention to the influence of structural elements of political traditions on the political consciousness and behavior of individuals and social groups. DOI: http://dx.doi.org/10.12731/2218-7405-2013-4-25

Traditional Medicine in Madagascar - Current Situation and the Institutional Context of Promotion

OpenAIRE

C. Pierlovisi; L. Pourchez

2014-01-01

Following WHO recommandations and in order to improve medical coverage, Madagascar officially recognized in 2007 its traditional medicine as a legitimate practice.UNESCO, to sustain traditional healers in the Indian Ocean, wanted to use anthropological tools to explore the current situation in Madagascar.Despit a plurality of practices, data collected for three months in the Southeast of the Island, allowed us to identify some fundamental aspects of Malagasy traditional medicine, such as the ...

Emergence of electronic cigarette use in US adolescents and the link to traditional cigarette use.

Science.gov (United States)

Lanza, Stephanie T; Russell, Michael A; Braymiller, Jessica L

2017-04-01

Electronic cigarettes (e-cigarettes) are increasingly used by US adolescents and may be a gateway to traditional cigarette use. We examine rates of both products by age and examine differences in age-varying rates by sex and race/ethnicity. Data are from the 2014 National Youth Tobacco Survey, a national sample of US middle and high school students (n=22.007); students ages 11-19 were included. Past 30-day e-cigarette and traditional cigarette use were examined as a function of age; sex and race/ethnicity were included as moderators. The age-varying association between e-cigarette and traditional cigarette use was also examined. Rates of e-cigarette use increase faster than traditional cigarette use from ages 13-16. Compared to females, males had higher rates of e-cigarette use from ages 14-17.5 and traditional cigarette use from ages 15-18. Between ages 12-14, more Hispanic adolescents used e-cigarettes compared to White or Black adolescents; after age 14 Hispanics and Whites reported similar rates, peaking at twice the rate for Blacks. Hispanic adolescents report greater traditional cigarette use versus Whites between ages 12-13, but lower rates between ages 15-18. E-cigarette use was strongly associated with traditional cigarette use, particularly during early adolescence [OR>40 before age 12]. Young Hispanic adolescents are at elevated risk for use of e-cigarettes and traditional cigarettes during early adolescence. During early adolescence, youth using e-cigarettes are more likely to smoke traditional cigarettes compared to youth not using e-cigarettes. The study of age-varying effects holds promise for advancing understanding of disparities in health risk behaviors. Copyright © 2016 Elsevier Ltd. All rights reserved.

Crawling up the value chain: domestic institutions and non-traditional foreign direct investment in Brazil, 1990-2010

Directory of Open Access Journals (Sweden)

PATRICK J. W. EGAN

2015-03-01

Full Text Available Brazil attracted relatively little innovation-intensive and export-oriented foreign investment during the liberalization period of 1990 to 2010, especially compared with competitors such as China and India. Adopting an institutionalist perspective, I argue that multinational firm investment profiles can be partly explained by the characteristics of investment promotion policies and bureaucracies charged with their implementation. Brazil's FDI policies were passive and non-discriminating in the second half of the 1990s, but became more selective under Lula. Investment promotion efforts have often been undercut by weakly coordinated and inconsistent institutions. The paper highlights the need for active, discriminating investment promotion policies if benefits from non-traditional FDI are to be realized.

THE WHITE DWARF AGE OF NGC 2477

International Nuclear Information System (INIS)

Jeffery, Elizabeth J.; Von Hippel, Ted; DeGennaro, Steven; Jefferys, William H.; Van Dyk, David A.; Stein, Nathan

2011-01-01

We present deep photometric observations of the open cluster NGC 2477 using HST/WFPC2. By identifying seven cluster white dwarf candidates, we present an analysis of the white dwarf age of this cluster, using both the traditional method of fitting isochrones to the white dwarf cooling sequence, and by employing a new Bayesian statistical technique that has been developed by our group. This new method performs an objective, simultaneous model fit of the cluster and stellar parameters (namely, age, metallicity, distance, reddening, as well as individual stellar masses, mass ratios, and cluster membership) to the photometry. Based on this analysis, we measure a white dwarf age of 1.035 ± 0.054 ± 0.087 Gyr (uncertainties represent the goodness of model fits and discrepancy among models, respectively) in good agreement with the cluster's main-sequence turnoff age. This work is part of our ongoing work to calibrate main-sequence turnoff and white dwarf ages using open clusters, and to improve the precision of cluster ages to the ∼5% level.

On the symbolism of the white coat.

Science.gov (United States)

Nash, David A

2014-12-01

The white coat ceremony has become an academic ritual in the health professions: a ceremony that signals a transformation of status from ordinary student to that of one studying to become a health professional. While donning the white coat is a sign of a changed role, the white coat is also a powerful symbol of transformation. White is a symbol of purity, and the white coat symbolizes the purity of purpose being affirmed in becoming a health professional. Dentistry is afforded the status of a learned profession as a result of the power dentists possess over patients seeking care; this power is based in sophisticated knowledge. Patients must trust that the dentist's knowledge and skills will be used in their best interest-always to benefit, never to exploit. The white coat symbolizes an affirmation on the part of aspiring dentists that their purpose will be pure and that they can be trusted to honor the tradition of the learned professions in placing the interest of patients above self. Absent an emphasis on the symbolic nature of the white coat ceremony, it can simply become an opportunity to publicly congratulate individuals for their success in gaining entrance to the study of dentistry. By understanding its significance, however, the white coat ceremony can serve as a powerful, meaningful ritual emphasizing the transformation occurring within an individual who is entering the profession of dentistry.

Breaking Down the Door: A Nonprofit Model Creating Pathways for Non-Traditional STEM Student Engagement

Science.gov (United States)

Pelaez, C.; Pelaez, J.

2015-12-01

Blueprint Earth was created as a nonprofit scientific research organization dedicated to conducting micro-scale interdisciplinary environmental investigations to generate macroscopic, system-level environmental understanding. The field data collection and analysis process was conceived to be dependent on student participation and collaboration with more senior scientists, effecting knowledge transfer and emphasizing the critical nature of interdisciplinary research in investigating complex, macroscopic questions. Recruiting for student volunteer researchers is conducted in academic institutions, and to date has focused primarily on the Los Angeles area. Self-selecting student participation has run contrary to traditional STEM demographics. The vast majority of research participants in Blueprint Earth's work are female and/or from a minority (non-white) background, and most are first-generation college students or from low-income, Pell grant-eligible households. Traditional field research programs for students often come at a high cost, creating barriers to access for field-based STEM opportunities. The nonprofit model employed by Blueprint Earth provides zero-cost access to opportunity for students that the STEM world is currently targeting for future professional development.

The Point of View of the Tradition in the Institutional Identity. The case of the Ministry of Foreign Relations of Brazil

Directory of Open Access Journals (Sweden)

Gisela Pereyra Doval

2013-11-01

Full Text Available The purpose of this article is to describe certain elements that we consider constituent of the Ministry of Foreign Relations of Brazil - Itamaraty - as “empty signifier.” The tradition of continuity in foreign policy is the result of the combination of these elements, which, in the end, creates a distinctive institutional identity. Among them, we will describe the different values, principles and constants, the importance of strategic thinking and administrative evolution.

Resistance of three interspecific white pine hybrids to blister rust

Science.gov (United States)

R. Z. Callaham

1962-01-01

Three white pine hybrids exposed to infection by white pine blister rust (Cronartium ribicola Fischer) since 1946 have inherited the relative resistance of their parental species. The hybrids were produced from controlled pollinations in 1940 and 1941 at the Institute of Forest Genetics, Placerville, Calif. Twelve seedlings of each hybrid were...

Perceptions of African American faculty in kinesiology-based programs at predominantly White American institutions of higher education.

Science.gov (United States)

Burden, Joe W; Harrison, Louis; Hodge, Samuel R

2005-06-01

The purpose of this study was to examine the perceptions of African American faculty on their organizational socialization in kinesiology-based (i.e., sport pedagogy, exercise physiology, motor behavior, sport management/history) programs at predominantly White American institutions of higher education (PW-IHE). Participants were 9 African American tenure-track faculty members from various kinesiology-based programs at PW-IHE. Data were gathered via interviewing and analyzed within the framework of critical race theory (Ladson-Billings, 2000). Findings are presented using storytelling and thematic narratives. Interviews with the participants revealed four major recurring themes with regard to: (a) resources, opportunities, and power structures; (b) programmatic neglects and faculty mentoring needs; (c) social isolation, disengagement, and intellectual inferiority issues; and (d) double standards, marginalization, and scholarship biases. This study suggests that faculty and administrators at PW-IHE should develop sensitivity toward organizational socialization issues relevant to faculty of color.

A hermeneutic phenomenological study of the experiences of female African American undergraduate engineering students at a predominantly White and an historically Black institution

Science.gov (United States)

Frillman, Sharron Ann

2011-12-01

This phenomenological study examined the experiences of twelve female African Americans enrolled as fulltime undergraduate engineering students at North Carolina Agricultural and Technical State University, an historically Black university, and seven female African Americans enrolled as undergraduate engineering students at Purdue University in West Lafayette, Indiana, a traditionally White institution. Interviews provided insights into the "lived" experiences of these young women and the factors they believe have contributed to their success in their respective engineering programs. Data analysis involved coding each participant's responses to interview questions using Atlas.ti, a powerful qualitative data analysis tool. This generated 181 codes that were further categorized into nine emergent themes, indicating the potential for extensive associations among the variables. The emergent themes are as follows: (1) Demographic information/special circumstances, (2) Personal attributes and characteristics, (3) Personal insights, (4) Sense of mission, (5) Sources of negative stress, (6) Success strategies, (7) Various forms of support, (8) Would/would not have made it to where she is now, and (9) Being African American and female in engineering. Analysis of these themes and their relationships led to the development of the Frillman Model of Emergent Themes in Female African American Engineering Students. Success. In addressing similarities and differences, three overriding theme categories emerged. These were: (1) Four personhood themes and dual social identity theme; (2) Environmental input and response theme; and (3) Outcome emergent theme of Would/Would not have made it to where she is now. Recommendations were made for future research to expand upon this exploratory study.

Introduction of novel legume crops in Serbia: White lupin (Lupinus albus

Directory of Open Access Journals (Sweden)

Mikić Aleksandar

2010-01-01

Full Text Available The renewed interest in introducing white lupin in Serbia is its high crude protein content in grain dry matter of nearly 400 g kg-1, which makes it a potential supplement for soybean meal in animal feeding. The only collection of white and other lupins in Serbia is maintained at Institute of Field and Vegetable Crops in Novi Sad, with about 200 accessions of 10 species, containing about 70 accessions of white lupin. The accessions with high tolerance to alkaline soil reaction of about pH=8 in a carbonated chernozem in Novi Sad regularly formed two orders of pods and grains and produced grain yields of more than 5 t ha-1, 45 t ha-1 of green forage and 8 t ha-1 of forage dry matter. The first Serbian white lupin breeding programme carried out at Institute of Field and Vegetable Crops in Novi Sad has resulted in developing cultivars Vesna and Panorama, registered in 2008. .

Perceptions of Financial Aid: Black Students at a Predominantly White Institution

Science.gov (United States)

Tichavakunda, Antar A.

2017-01-01

This study provides qualitative context for statistics concerning Black college students and financial aid. Using the financial nexus model as a framework, this research draws upon interviews with 29 Black juniors and seniors at a selective, -private, and predominantly White university. The data suggest that students -generally exhibited high…

White dwarf stars with carbon atmospheres.

Science.gov (United States)

Dufour, P; Liebert, J; Fontaine, G; Behara, N

2007-11-22

White dwarfs represent the endpoint of stellar evolution for stars with initial masses between approximately 0.07 and 8-10, where is the mass of the Sun (more massive stars end their life as either black holes or neutron stars). The theory of stellar evolution predicts that the majority of white dwarfs have a core made of carbon and oxygen, which itself is surrounded by a helium layer and, for approximately 80 per cent of known white dwarfs, by an additional hydrogen layer. All white dwarfs therefore have been traditionally found to belong to one of two categories: those with a hydrogen-rich atmosphere (the DA spectral type) and those with a helium-rich atmosphere (the non-DAs). Here we report the discovery of several white dwarfs with atmospheres primarily composed of carbon, with little or no trace of hydrogen or helium. Our analysis shows that the atmospheric parameters found for these stars do not fit satisfactorily in any of the currently known theories of post-asymptotic giant branch evolution, although these objects might be the cooler counterpart of the unique and extensively studied PG 1159 star H1504+65 (refs 4-7). These stars, together with H1504+65, might accordingly form a new evolutionary sequence that follows the asymptotic giant branch.

Making Tradition Healthy

Centers for Disease Control (CDC) Podcasts

2007-11-01

In this podcast, a Latina nutrition educator shows how a community worked with local farmers to grow produce traditionally enjoyed by Hispanic/Latinos.  Created: 11/1/2007 by National Diabetes Education Program (NDEP), a joint program of the Centers for Disease Control and Prevention and the National Institutes of Health.   Date Released: 11/10/2007.

Bound by Tradition? Peer Review and New Scholarship: An Institutional Case Study

Science.gov (United States)

White, Barbara Jo; Cruz, Laura; Ellern, Jill; Ford, George; Moss, Hollye

2012-01-01

Peer review is by no means a routine process for traditional, or basic, research. Even so, peer review is even less routinized for other forms of scholarship. In 1990, Ernest Boyer called for a reconsideration of scholarship and extended the definition to be inclusive of non-traditional modes of scholarly production and delivery. However, peer…

[Traditional medicine under Japanese rule after 1930s].

Science.gov (United States)

Shin, Dong-won

2003-12-01

Japan, which occupied Korea from 1910 through the end of World War II, transformed traditional medicine. Japanese colonialists propagandized the "benefits of modern civilization such as western medicine" and rejected the advantages of traditional medicine. This bias against Korean traditional medicine mirrored the government's rejection of its own traditional medicine. So, Korean traditional medicine was marginalized in the national health care system: traditional doctors were excluded from public institutions and references to traditional medicine were purged from school textbooks and newspapers. The wars that Japan waged between 1931 and 1944 effected a favorable change toward traditional medicines, however. The wars created a severe shortage of drugs and medical personnel. Thus the colonial government was eager for Koreans to cultivate and gather herbal drugs; it also built a large research institute for herbalism at the Keijo Imperial University in 1938. The colonial government made pharmacopoeia for traditional herbal drugs including plant and animal drugs from 1937 to 1942, independently from Japan. Under these conditions, the prestige of traditional medicine was greatly improved. Influential newspapers and magazines covered the traditional medicine and public lectures on traditional medicine drew large audiences. The wartime government abandoned its opposition to traditional medicine, and appointed a traditional practitioner to the staff of the public hospital in 1934. Moreover, the government allowed the association of the traditional medical doctors in Seoul to train three hundred more practitioners between 1937 and 1942. Japanese colonial policy toward traditional medicine reflected the contradiction between modernizing ideology and the reality of poor colonial medical care. Japanese propaganda promised that the colonial regime would provide more advanced medicine to Korea, but the promise was an empty one. In this situation, traditional medical doctors

Astrophysical Institute, Potsdam

Science.gov (United States)

Murdin, P.

2000-11-01

Built upon a tradition of almost 300 years, the Astrophysical Institute Potsdam (AIP) is in an historical sense the successor of one of the oldest astronomical observatories in Germany. It is the first institute in the world which incorporated the term `astrophysical' in its name, and is connected with distinguished scientists such as Karl Schwarzschild and Albert Einstein. The AIP constitutes on...

PREFACE: 16th European White Dwarfs Workshop

Science.gov (United States)

Garcia-Berro, Enrique; Hernanz, Margarita; Isern, Jordi; Torres, Santiago

2009-07-01

thank them. The white dwarf community has been steadily growing since the first white dwarf workshop, held in Kiel (Germany) in 1974. Some of the participants in the first colloquium have already effectively retired; others - although officially retired - continue to attend successive workshops, Professor Weidemann, one of the first organizers, being a leading example. We hope we will be able to continue counting on them for many years. A very graphical view of the evolution of the field can be found in the homepage of Professor Detlev Koester, who has collected pictures of almost all the previous workshops:. Additionally, several astronomers coming from related fields have joined our (not so) small community. Most importantly, several generations of young scientists gave their first talks in these workshops. In summary our community is an active one, and we have close, durable and solid ties of friendship. We are optimistic and we foresee that the spirit of the previous workshops will continue in future editions. We would like to express our deepest gratitude to our sponsors: The Universitat Politècnica de Catalunya (UPC), the Institut de Ciències de l'Espai (CSIC), the Institute for Space Studies of Catalonia (IEEC), the Spanish Ministry of Education and Science, the Generalitat de Catalunya, the Ajuntament de Barcelona, the School of Civil Engineering of Barcelona and UPCnet. Finally, the IEEC staff and our graduate students have enthusiastically supported the organization of the workshop in every single detail; without them we would have not succeeded. We thank them especially. Also, we acknowledge the task of the Scientific Organizing Committee, which gave their full support in all the scientific tasks. Enrique García-Berro, UPC Margarida Hernanz, ICE (CSIC) Jordi Isern, ICE (CSIC) Santiago Torres, UPC Editors Conference photograph

Possible new class of dense white dwarfs

International Nuclear Information System (INIS)

Glendenning, N.K.; Kettner, C.; Weber, F.

1995-01-01

If the strange quark matter hypothesis is true, then a new class of white dwarfs can exist whose nuclear material in their deep interiors can have a density as high as the neutron drip density, a few hundred times the density in maximum-mass white dwarfs and 4x10 4 the density in dwarfs of mass, M∼0.6 M circle-dot . Their masses fall in the approximate range 10 -4 to 1 M circle-dot . They are stable against acoustical modes of vibration. A strange quark core stabilizes these stars, which otherwise would have central densities that would place them in the unstable region of the sequence between white dwarfs and neutron stars. copyright 1995 American Institute of Physics

Informal institutions and radical ideologies under institutional transformation

Directory of Open Access Journals (Sweden)

Irina Starodubrovskaya

2015-06-01

Full Text Available This article questions one of the central postulates of institutional economic theory, i.e., that of the sustainability and purely evolutionary changes of informal institutions. To study the phenomenon of the destruction of informal institutions and its consequences, we use the tools of sociological theory, which acknowledge that a period of intensive urbanization is characterized by anomie, i.e., a lack of norms, in which traditional institutions are destroyed, while new urban institutions have not yet taken shape. We reviewed the possible reactions of communities and individuals to the conditions of anomie, including the compensatory mechanisms of ideologies. In the case of the Dagestan Republic, we show how the proliferation of fundamentalist Islamic ideology is associated with the state of anomie and the consequences to which it could lead from an institutional point of view. The analysis of the situation in Dagestan is based on long-term field research conducted in the region.

Kootenai River White Sturgeon Investigations; White Sturgeon Spawning and Recruitment Evaluation, 2003-2004 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Rust, Pete; Wakkinen, Virginia (Idaho Department of Fish and Game, Boise, ID)

2005-06-01

The objective of this research was to determine the environmental requirements for successful spawning and recruitment of the Kootenai River white sturgeon Acipenser transmontanus population. Annual tasks include monitoring and evaluating the various life stages of Kootenai River white sturgeon. Sampling for adult Kootenai River white sturgeon in 2003 began in March and continued through April. Eighty-one adult white sturgeon were captured with 3,576 hours of angling and set-lining effort in the Kootenai River. Discharge from Libby Dam and river stage at Bonners Ferry in 2003 peaked in May and early June. Flows remained above 500 m{sup 3}/s throughout June, decreased rapidly through mid July, and increased back to near 500 m{sup 3}/s after mid July and through mid August. By late August, flows had decreased to below 400 m{sup 3}/s. We monitored the movements of 24 adult sturgeon in Kootenay Lake, British Columbia (BC) and the Kootenai River from March 15, 2003 to August 31, 2003. Some of the fish were radio or sonic tagged in previous years. Twelve adult white sturgeon were moved upstream to the Hemlock Bar reach (rkm 260.0) and released as part of the Set and Jet Program. Transmitters were attached to seven of these fish, and their movements were monitored from the time of release until they moved downstream of Bonners Ferry. Eight additional radio-tagged white sturgeon adults were located in the traditional spawning reach (rkm 228-240) during May and June. Sampling with artificial substrate mats began May 21, 2003 and ended June 30, 2003. We sampled 717 mat d (a mat d is one 24 h set) during white sturgeon spawning. Three white sturgeon eggs were collected near Shortys Island on June 3, 2003, and five eggs were collected from the Hemlock Bar reach on June 5, 2003. Prejuvenile sampling began June 17, 2003 and continued until July 31, 2003. Sampling occurred primarily at Ambush Rock (rkm 244.0) in an attempt to document any recruitment that might have occurred from

Ye Shakoch Chilot (the court of the sheikhs): A traditional institution ...

African Journals Online (AJOL)

Similarly, there are very few anthropological works examining the sacred institutions of conflict ... institutions in. Ethiopia play, the researcher's Ph.D. project deals with the topic by providing ... Governors of the area have tried to end the conflicts, but failed. Sheikh ..... Pankhurst and Getachew (2008:xviii) explain this custom ...

Why Diversity Matters in Rural America: Women Faculty of Color Challenging Whiteness

Science.gov (United States)

Han, Keonghee Tao; Leonard, Jacqueline

2017-01-01

Using critical race theory as an analytical framework to examine White privilege and institutional racism, two teacher educators, in a rural predominantly White university tell counterstories about teaching for social justice in literacy and mathematics education courses. In sharing our counterstories in this paper, we, women faculty of color,…

House sparrows benefit from the conservation of white storks

Science.gov (United States)

Kosicki, Jakub Z.; Sparks, Tim H.; Tryjanowski, Piotr

2007-05-01

As with many farmland bird species, the house sparrow Passer domesticus is declining in Europe, mainly due to intensification of agriculture reducing nest sites and food supplies. During 2002-2005, we studied the population size and nest site characteristics of house sparrows breeding within white stork Ciconia ciconia nests in a large area of agricultural landscape within western Poland. To explain sparrow density within stork nests, we examined characteristics of white stork nests (position, age, productivity) and the farm type around the nest. House sparrow density was greatest in the longest established (and hence larger) white stork nests located on traditionally managed farms. Two recent changes appear to have adverse effects on house sparrows. The first is the intensification of farming and the second is active management of white stork nests on electric poles to reduce nest size and thus avoid both disruption to the electrical supply and electrocution of white storks. Because the white stork has such a high profile in Poland, there are numerous schemes to conserve and enhance this species. In conclusion, we clearly show that protecting one species can have valuable, although unplanned, benefits to another species of conservation interest, the house sparrow.

The evolution of institutions and rules governing communal grazing ...

African Journals Online (AJOL)

This paper traces the tradition and evolution of the institutions and rules governing communal grazing lands in Botswana. It shows how the problem of resource overuse arose partly from the dismantling and delegitimization of traditional resource management institutions that occurred during the colonial period, and was ...

Does Religiosity Affect Perceptions of Racism in the New South?

Directory of Open Access Journals (Sweden)

Andrea Henderson

2005-10-01

Full Text Available In the 1950s in the American South religion was used by the White population to justify segregation. Though survey research the authors find that religious Whites perceive less institutional racism than their non-religious counterparts. Among Black respondents, the religious perceive more institutional racism than their non-religious counterparts. It seems that the legacy of traditional linkages between White churches and support for segregation in the South may still be found because religious White people are significantly less likely to acknowledge the persistence of institutional racism than White people who describe themselves as non-religious.

Black-White Differences in Cognitive Processing: A Study of the Planning, Attention, Simultaneous, and Successive Theory of Intelligence

Science.gov (United States)

Naglieri, Jack A.; Rojahn, Johannes; Matto, Holly C.; Aquilino, Sally A.

2005-01-01

Researchers have typically found a mean difference of about 15 points between Blacks and Whites on traditional measures of intelligence. Some have argued that the difference between Blacks and Whites would be smaller on measures of cognitive processing. This study examined Black (n = 298) and White (n = 1,691) children on Planning, Attention,…

Adaptive institutions? Peasant institutions and natural models facing climatic and economic changes in the Colombian Andes

NARCIS (Netherlands)

Feola, Giuseppe

2017-01-01

In the Colombian Andes, peasants have co-evolved with their environment for centuries, but it is uncertain whether traditional informal institutions and natural models are adapting to current and possibly unprecedented economic and climatic disturbances. This study investigated institutional

INDEXES OF OBESITY AND COMPARISONS WITH PREVIOUS NATIONAL SURVEY DATA IN 9-YEAR-OLD AND 10-YEAR-OLD BLACK-AND-WHITE GIRLS - THE NATIONAL HEART, LUNG, AND BLOOD INSTITUTE GROWTH AND HEALTH STUDY

NARCIS (Netherlands)

CAMPAIGNE, BN; MORRISON, JA; SCHUMANN, BC; FALKNER, F; LAKATOS, E; SPRECHER, D; SCHREIBER, GB

Objective: To (I) describe anthropometric and body-size measurements in the National Heart, Lung, and Blood Institute Growth and Health Study (NGHS) population at baseline and (2) examine potential secular trends in the prevalence of obesity in young black and white girls by comparing NGHS baseline

Unpacking the invisible knapsack: The invention of white privilege pedagogy

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Leslie Margolin

2015-12-01

Full Text Available This article uses Ricoeur’s hermeneutics of suspicion, an interpretive strategy directed to the hidden or repressed meanings behind texts, to examine the origins of white privilege pedagogy, in particular their foundational technique, “unpacking the invisible knapsack.” This article’s chief finding is that this pedagogy, though designed to fight racism, has the unintended effect of supporting white privilege. Teaching whites to “unpack their invisible knapsack” does not make them more willing to take action against racial inequality. On the contrary, it makes them more complacent, more at home in an unjust world, and more comfortable with their whiteness. White privilege pedagogy does this by focusing on personal identity (whites’ personal identity over institutional structures, by paying more attention to whites’ experiences than to blacks’, by falsely claiming that the confession of white privileges leads to social action beneficial to blacks, and by restoring and expanding whites’ sense of moral rightness.

The Soul of Leadership: African American Students' Experiences in Historically Black and Predominantly White Organizations

Science.gov (United States)

Hotchkins, Bryan K.

2013-01-01

This study addresses African American students' leadership experiences at predominantly White institutions. Findings indicated participants utilized servant leadership in historically Black organizations and transformational leadership in predominantly White organizations. The differences displayed showed that participants' leadership perceptions…

Demystifying the institutional repository for success

CERN Document Server

Buehler, Marianne

2013-01-01

Institutional repositories remain key to data storage on campus, fulfilling the academic needs of various stakeholders. Demystifying the Institutional Repository for Success is a practical guide to creating and sustaining an institutional repository through marketing, partnering, and understanding the academic needs of all stakeholders on campus. This title is divided into seven chapters, covering: traditional scholarly communication and open access publishing; the academic shift towards open access; what the successful institutional repository looks like; institutional repository collaboratio

Effect of the diet traditional and non-traditional on the respiration and excretion in larvae of white shrimp Litopenaeus vannamei

Directory of Open Access Journals (Sweden)

María Alejandra Medina-Jasso

2015-11-01

Full Text Available Objetive. It was studied the respiration and ammoniacal excretion of zoeas and mysis of Litopenaeus vannamei fed with the diet used traditionally (of microalgae and nauplios of artemia and another alternative (not traditional of microalgae with rotifers. Materials and methods. After four hours the oxygen consumption and ammonia excretion in BOD bottles with 60 larvae (closed respirometers was estimated. The concentrations of O2 and NH4 + were measured with an electrode polarográfico in the first case and with the indophenol blue technique for the second. Results. In zoea, oxygen consumption increased with development and showed statistical differences (p=0.023. In mysis, the oxygen consumption were significance in the traditional diet, whereas no differences were alternative (p=0.003. In both stages for the ammoniacal excretion increased development stage and there were detected statistical difference (p<0.001, although to the diets were not noticed significant differences. Conclusions. A higher energy absorption for zoea (I, II y III what mysis (I, II y III larvae was obtained, this is likely an interaction between rates of respiration and excretion caused by variations in the efficiency of absorption by the larvae. The weights obtained in both larvae were not supplied with differences between diets.

Knitting a community: weblogs and institutions

DEFF Research Database (Denmark)

Mortensen, Torill Elvira

2013-01-01

and creation, the knitting weblogs connect individuals and institutions, new designs and tradition. The objects of research are knitting blogs based mainly in Scandinavian countries. On these blogs I look at the use of patterns poached from different institutions (museum, archives, commercial agents...

Disparities in Cardiovascular Disease and Type 2 Diabetes Risk Factors in Blacks and Whites: Dissecting Racial Paradox of Metabolic Syndrome

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Kwame Osei

2017-08-01

Full Text Available Cardiovascular diseases (CVD remain as the leading cause of mortality in the western world and have become a major health threat for developing countries. There are several risk factors that account for the CVD and the associated mortality. These include genetics, type 2 diabetes (T2DM, obesity, physical inactivity, hypertension, and abnormal lipids and lipoproteins. The constellation of these risk factors has been termed metabolic syndrome (MetS. MetS varies among racial and ethnic populations. Thus, race and ethnicity account for some of the differences in the MetS and the associated CVD and T2DM. Furthermore, the relationships among traditional metabolic parameters and CVD differ, especially when comparing Black and White populations. In this regard, the greater CVD in Blacks than Whites have been partly attributed to other non-traditional CVD risk factors, such as subclinical inflammation (C-reactive protein, homocysteine, increased low-density lipoprotein oxidation, lipoprotein a, adiponectin, and plasminogen activator inhibitor-1, etc. Thus, to understand CVD and T2DM differences in Blacks and Whites with MetS, it is essential to explore the contributions of both traditional and non-traditional CVD and T2DM risk factors in Blacks of African ancestry and Whites of Europoid ancestry. Therefore, in this mini review, we propose that non-traditional risk factors should be integrated in defining MetS as a predictor of CVD and T2DM in Blacks in the African diaspora in future studies.

A Proposed Framework of Institutional Research Development Phases

Science.gov (United States)

Bosch, Anita; Taylor, John

2011-01-01

Globally, research has become a key driver for the achievement of status and the procurement of funding for higher education institutions. Although there is mounting pressure on institutions to become research active, many institutions are rooted in a strong tradition of teaching. These institutions find it challenging to develop research capacity…

Critical Spaces: Processes of Othering in British Institutions of Higher Education

Directory of Open Access Journals (Sweden)

Aretha Phiri

2015-05-01

Full Text Available Global recession and the economic crisis have affected contemporary British society in predictable ways. But this age of austerity has also unveiled the continued sinister machinations of whiteness. While not necessarily homogeneous, austerity rhetoric, as it is currently conventionally deployed, works to perpetuate white masculinist privilege and further entrenches the normative value of whiteness, while simultaneously masking and marginalizing those ethnic minority populations traditionally othered from mainstream sociopolitical discourse. More specifically, recent austerity measures adversely affect the situation of women and the future of feminist theory and practice in British higher education. This paper investigates and problematizes the deployment of austerity discourse within higher learning for its perpetuation of the normativity and hegemony of a masculinist whiteness, which further disadvantages (white women and disrupts the practice of feminism(s in academia.

The White Sea, Russia

Science.gov (United States)

2002-01-01

Editor's Note: The caption below, published on May 10, 2001, is incorrect. According to Masha Vorontsova, director of the International Fund for Animal Welfare in Moscow, the situation with the seal pups in the White Sea is normal. There is no disaster and there never was. For more details, refer to the article entitled 'No Danger' on the New Scientist home page. The Earth Observatory regrets the earlier errant report. Original Caption According to the Russian Polar Research Institute for Fisheries and Oceanography, between 250,000 and 300,000 Greenland seal pups face death by starvation over the next two months due to a cruel trick by mother nature. The seals, most of them less than two months old, are trapped on ice sheets that remain locked in the White Sea, located near Archangel in Northern Russia. Typically, during the spring thaw the ice sheets break up and flow with the currents northward into the Barents Sea, the seals' spring feeding grounds. The seal pups hitch a ride on the ice floes, living on their own individual stores of fat until they arrive in the Barents Sea. Their mothers departed for the Barents Sea weeks ago. In a normal year, the seal pups' trip from the White Sea out to the Barents takes about six weeks and the seals have adapted to rely upon this mechanism of mother nature. During their yearly migration, the mother seals usually stay with their pups and feed them until their pelts turn from white to grey--a sign that the pups are mature enough to swim and feed themselves. Unfortunately, this year unusually strong northerly winds created a bottleneck of ice near the mouth of the white sea, thus blocking the flow of ice and trapping the pups. These true-color images of the White Sea were acquired by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra spacecraft. This image, taken May 2, 2000 that there is usually much less ice in the White Sea this time of year as most of it is typically en route to the

[White ginseng commercialization and sales expansion activities of Gaesung merchants in the 1910s and 1920s].

Science.gov (United States)

Yang, Jeongpil

2011-06-30

Ginseng has always been the typical export item in Korean history. Until the 18th century, exporting ginseng was wild ginseng from the mountains. Since the 19th century, exporting ginseng became red ginseng, which was red due to steaming and drying process. Red ginseng was produced by Gaesung merchants, so that these merchants were able to gain the control of the output. Gaesung merchants of the 19th century exported red ginseng to China and made huge economic success. However, when the Korean Empire and Japanese colonial government established red ginseng monopoly, it essentially blocked Gaesung traders from manufacturing and exporting any further of its prized commodity. Then, the traders turned to sun-dried white ginseng as a substitute to red ginseng. As a result, white ginseng production dramatically increased after 1914, which in turn made Gaesung merchants newly aware of the commercial value of white ginseng, which was previously ignored. The traders made good use of the traditional medicine herb market, which opened annually, to promote the expansion of white ginseng sales. Moreover, the merchants also adopted modern marketing techniques, as they founded companies to handle solely white ginseng sales, refreshed packaging to raise commodity values, and made an effort in advertising and mail order sales. Due to such endeavors, demand for white ginseng grew exponentially both in domestic and foreign markets, which generated steady growth of white ginseng prices despite the rapid increase of its supply. This phenomenon naturally brought about the rich economic accomplishments of Gaesung merchants. Through the white ginseng sales activities of Gaesung merchants in post-1910s era, two facts can be newly uncovered. First, the mass consumption of white ginseng today in Korean society took a full-scale step after the 1910s. Second, it was a widely-held view that during the Japanese rule, majority of Korean traditional merchants were economically ruined, while a

Chemical composition of sediments from White Sea, Russian Arctic

Science.gov (United States)

Gamza, Olga; Shevchenko, Vladimir; Novigatsky, Aleksandr

2010-05-01

The White Sea, the only Russian inland sea, is located on the north of outlying districts of the European part of Russia, belongs to Arctic Ocean. Area of water of sea occupies about 90 tousend square kilometers. The sea can be divided into some general parts: neck, funnel, basin and 4 Bays: Dvina Bay, Kandalaksha Bay, Mezen Bay and Onega Bay. The purpose of this work was geochemical mapping of the surface sediments of this area. The main tasks were: compilation data base of element composition of the surface sediments, geochemical mapping of each element, research of the anormal concentration of elements on the surface. To detect the content of chemical elements several methods were used: atomic absorption spectrometry (P.P. Shirshov Institute of Oceanology); neutron activation analysis (Vernadsky Institute of Geochemistry and Analytical Chemistry), total and organic carbon analysis, photometric method to detection Si, Al, P (P.P. Shirshov Institute of Oceanology). Bulk composition is one of the fundamental characteristics of sediments and bottom deposites of modern basins. Coarse-grained sediments with portion of pelitic component 80%). Character of elements distribution correlates with facial distribution of sediments from White Sea. According to litologic description, bottom surface of Dvina Bay is practically everywhere covered by layer of fine-grained sand. In the border area between Dvina Bay and White Sea basin on terraced subwater slope aleurite politic silts are abundant. They tend to exhange down the slope to clay silts. In Onega Bay fractions of non-deposition are observed. They are characterized by wide spread of thin blanket poorgraded sediments, which are likely to be relic. Relief of Kandalakscha Bay bottom is presented as alternation of abyssal fosses (near 300 m) with silles and elevations (roof owning to diagenetic contraction. Authors thank academic Lisitsyn for encourage, Andrey Apletalin for valuable help, and everybody, who helped in field

Traditional Chinese food technology and cuisine.

Science.gov (United States)

Li, Jian-rong; Hsieh, Yun-Hwa P

2004-01-01

From ancient wisdom to modern science and technology, Chinese cuisine has been established from a long history of the country and gained a global reputation of its sophistication. Traditional Chinese foods and cuisine that exhibit Chinese culture, art and reality play an essential role in Chinese people's everyday lives. Recently, traditional Chinese foods have drawn a great degree of attention from food scientists and technologists, the food industry, and health promotion institutions worldwide due to the extensive values they offer beyond being merely another ethnic food. These traditional foods comprise a wide variety of products, such as pickled vegetables, salted fish and jellyfish, tofu and tofu derived products, rice and rice snack foods, fermented sauces, fish balls and thousand-year-old eggs. An overview of selected popular traditional Chinese foods and their processing techniques are included in this paper. Further development of the traditional techniques for formulation and production of these foods is expected to produce economic, social and health benefits.

Multi-Institutional Experience of Ductal Carcinoma In Situ in Black vs White Patients Treated With Breast-Conserving Surgery and Whole Breast Radiation Therapy

International Nuclear Information System (INIS)

Nelson, Carl; Bai, Harrison; Neboori, Hanmanth; Takita, Cristiane; Motwani, Sabin; Wright, Jean L.; Hobeika, Georges; Haffty, Bruce G.; Jones, Tiffanie; Goyal, Sharad; Moran, Meena S.

2012-01-01

Purpose: Given the paucity of data on racial disparities in ductal carcinoma in situ (DCIS), the data from a multi-institutional cohort of DCIS patients treated with breast-conserving surgery and whole breast radiation therapy (RT) were analyzed to determine whether racial disparities or differences exist. Methods and Materials: A total of 533 white and 76 black DCIS patients from 3 university-based cancer centers were uniformly treated with breast-conserving surgery and RT. All patient data were collected and analyzed as a function of race. Results: The median follow-up was 5.2 years. No significant racial differences were seen in tumor size, age at diagnosis, estrogen receptor status, necrosis, or grade (all P>.05). Of the treatment parameters, the RT dose delivered, boost, positive margin rates, frequency of hormone receptor status assessment, and receipt of hormonal therapy for the 2 cohorts did not significantly differ (all P>.05). The local relapse-free survival was similar at 5 years (96.1% and 98.1%, P=.399) and 10 years (92.8% vs 95.8%, P=.360), with no significant overall survival difference at 10 years (94.0% vs 88.9%, P=.290) between the white and black patients, respectively. On multivariate analysis, race was not an independent predictor of local relapse-free survival or overall survival when accounting for age, grade, and margin status. Conclusion: In our large cohort of DCIS patients uniformly treated at 3 institutions with breast conservation without any apparent differences in treatment delivery parameters, we demonstrated that the clinical and pathologic features and local survival outcomes did not differ as a function of race. Our results suggest that when black patients with DCIS are appropriately selected for breast conservation and receive adjuvant RT without racial disparities in the treatment parameters, differences in the outcomes as a function of race do not exist.

Augmenting white cane reliability using smart glove for visually impaired people.

Science.gov (United States)

Bernieri, Giuseppe; Faramondi, Luca; Pascucci, Federica

2015-08-01

The independent mobility problem of visually impaired people has been an active research topic in biomedical engineering: although many smart tools have been proposed, traditional tools (e.g., the white cane) continue to play a prominent role. In this paper a low cost smart glove is presented: the key idea is to minimize the impact in using it by combining the traditional tools with a technological device able to improve the movement performance of the visually impaired people.

Theoretical Foundations of Pastoral Care in Christian Tradition

Directory of Open Access Journals (Sweden)

Zuhal Agılkaya-Sahin

2016-02-01

Full Text Available The growing academic and institutional interest in pastoral care and counseling raises attention day by day. However there is no institutionally established concept and practice of pastoral care in Turkey’s prevalent Islamic tradition. Therefore there is a lack of theoretical foundation for this service that wants to be developed and established in Turkey. In fact pastoral care services are quite well developed in Christian tradition. Especially in Germany pastoral care and counseling has a deep-rooted history and professional practice. Thus in this paper in order to give an insight into theoretical foundations of German pastoral care and counseling the concept is illustrated in terms of definition, characteristics, subjects, objects, aims, tasks and theology.

Spaceflight Effect on White Matter Structural Integrity

Science.gov (United States)

Lee, Jessica K.; Kopplemans, Vincent; Paternack, Ofer; Bloomberg, Jacob J.; Mulavara, Ajitkumar P.; Seidler, Rachael D.

2017-01-01

Recent reports of elevated brain white matter hyperintensity (WMH) counts and volume in postflight astronaut MRIs suggest that further examination of spaceflight's impact on the microstructure of brain white matter is warranted. To this end, retrospective longitudinal diffusion-weighted MRI scans obtained from 15 astronauts were evaluated. In light of the recent reports of microgravity-induced cephalad fluid shift and gray matter atrophy seen in astronauts, we applied a technique to estimate diffusion tensor imaging (DTI) metrics corrected for free water contamination. This approach enabled the analysis of white matter tissue-specific alterations that are unrelated to fluid shifts, occurring from before spaceflight to after landing. After spaceflight, decreased fractional anisotropy (FA) values were detected in an area encompassing the superior and inferior longitudinal fasciculi and the inferior fronto-occipital fasciculus. Increased radial diffusivity (RD) and decreased axial diffusivity (AD) were also detected within overlapping regions. In addition, FA values in the corticospinal tract decreased and RD measures in the precentral gyrus white matter increased from before to after flight. The results show disrupted structural connectivity of white matter in tracts involved in visuospatial processing, vestibular function, and movement control as a result of spaceflight. The findings may help us understand the structural underpinnings of the extensive spaceflight-induced sensorimotor remodeling. Prospective longitudinal assessment of the white matter integrity in astronauts is needed to characterize the evolution of white matter microstructural changes associated with spaceflight, their behavioral consequences, and the time course of recovery. Supported by a grant from the National Space Biomedical Research Institute, NASA NCC 9-58.

Formal Institutions and Subjective Wellbeing

DEFF Research Database (Denmark)

Bjørnskov, Christian; Dreher, Axel; Fischer, Justina A.V.

2010-01-01

A long tradition in economics explores the association between the quality of formal institutions and economic performance. The literature on the relationship between such institutions and happiness is, however, rather limited, and inconclusive. In this paper, we revisit the findings from recent...... cross-country studies on the institution-happiness association. Our findings suggest that their conclusions are qualitatively rather insensitive to the specific measure of 'happiness' used, while the associations between formal institutions and subjective well-being differ among poor and rich countries....... Separating different types of institutional quality, we find that in low-income countries the effects of economic-judicial institutions on happiness dominate those of political institutions, while analyses restricted to middle- and high-income countries show strong support for an additional beneficial effect...

Confucianism and the Asian Martial Traditions

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C. Alexander Simpkins

2012-07-01

Full Text Available Confucianism has been foundational in the political and social life of many Asian countries. Its influence pervades institutions and practices at every level of human activity. Martial arts have also benefited from this philosophy, as the traditional Confucian legacy continues to influence modern practices. This article briefly highlights some key figures and events, describes relevant core concepts of Confucian philosophy, and then shows exemplary applications to martial arts today. Modern martial artists can gain understanding of the traditional Confucian insights that deepen the significance of contemporary martial arts.

Spectropolarimetric Survey of Hydrogen-rich White Dwarf Stars

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, S.; Schmidt, G. D.; Wickramasinghe, D.T.; Koch, R.

2007-01-01

Roč. 654, č. 1 (2007), s. 499-520 ISSN 0004-637X R&D Projects: GA ČR GP205/05/P186 Institutional research plan: CEZ:AV0Z10030501 Keywords : magnetic fields * white dwarf s Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.405, year: 2007

Values Affirmation Intervention Reduces Achievement Gap between Underrepresented Minority and White Students in Introductory Biology Classes

Science.gov (United States)

Jordt, Hannah; Eddy, Sarah L.; Brazil, Riley; Lau, Ignatius; Mann, Chelsea; Brownell, Sara E.; King, Katherine; Freeman, Scott

2017-01-01

Achievement gaps between underrepresented minority (URM) students and their white peers in college science, technology, engineering, and mathematics classrooms are persistent across many white-majority institutions of higher education. Attempts to reduce this phenomenon of underperformance through increasing classroom structure via active learning…

Workplace Innovation as Institutional Entrepreneurship

DEFF Research Database (Denmark)

Hvid, Helge Søndergaard; Scheller, Vibeke Kristine

2017-01-01

Workplace Innovation (WPI) ascribes to the tradition of Sociotechnical Systems (STS) in organisational development. Experiences of promoting STS show that neither economic arguments nor arguments of humanising work are sufficient to get companies to implement WPI activities. This chapter therefore...... that institutional alliances and coalitions are an important part of institutional entrepreneurship that creates change in the direction of WPI. The case studies also indicate that the sustainability of the introduced WPI activities depends on the institutional alliances related to their activity....

Online schools and children with special health and educational needs: comparison with performance in traditional schools.

Science.gov (United States)

Thompson, Lindsay A; Ferdig, Rick; Black, Erik

2012-04-30

In the United States, primary and secondary online schools are institutions that deliver online curricula for children enrolled in kindergarten through 12th grade (K-12). These institutions commonly provide opportunities for online instruction in conjunction with local schools for students who may need remediation, have advanced needs, encounter unqualified local instructors, or experience scheduling conflicts. Internet-based online schooling may potentially help children from populations known to have educational and health disadvantages, such as those from certain racial or ethnic backgrounds, those of low socioeconomic status, and children with special health care needs (CSHCN). To describe the basic and applied demographics of US online-school users and to compare student achievement in traditional versus online schooling environments. We performed a brief parental survey in three states examining basic demographics and educational history of the child and parents, the child's health status as measured by the CSHCN Screener, and their experiences and educational achievement with online schools and class(es). Results were compared with state public-school demographics and statistical analyses controlled for state-specific independence. We analyzed responses from 1971 parents with a response rate of 14.7% (1971/13,384). Parents of online-school participants were more likely to report having a bachelor's degree or higher than were parents of students statewide in traditional schools, and more of their children were white and female. Most notably, the prevalence of CSHCN was high (476/1971, 24.6%) in online schooling. Children who were male, black, or had special health care needs reported significantly lower grades in both traditional and online schools. However, when we controlled for age, gender, race, and parental education, parents of CSHCN or black children reported significantly lower grades in online than in traditional schooling (adjusted odds ratio [a

Inventing the Carnival: Contemporary Festivities, Tradition and Imaginaries

Czech Academy of Sciences Publication Activity Database

Stavělová, Daniela; Kratochvíl, Matěj

2016-01-01

Roč. 103, č. 4 (2016), s. 569-595 ISSN 0009-0794 Institutional support: RVO:68378076 Keywords : carnival * festivity * city * tradition * collective memory * music * dance Subject RIV: AC - Archeology, Anthropology, Ethnology

Traditional knowledge for promotion of socioeconomic inclusion of local communities

Directory of Open Access Journals (Sweden)

Waldemiro Francisco Sorte Junior

2012-06-01

Full Text Available This paper discusses the key role played by public research institutes for promoting socioeconomic inclusion of local communities based on traditional knowledge and traditional medicine. Nongovernmental organizations and cooperatives have had an important role in raising financial resources, being involved with advocacy of local communities and advancing legislation changes. But strict best manufacturing practices regulations imposed by the Brazilian National Health Surveillance Agency on the requirements for approval and commercialization of drugs based on herbal medicine products call for the involvement of strong public research institutes capable of supporting community-based pharmacies. Thus, public research institutes are pivotal as they can conduct scientific research studies to evidence the efficacy of herbal medicine products and help building the capacity of local communities to comply with current regulations.

Brassicaceae Mustards: Traditional and Agronomic Uses in Australia and New Zealand

Directory of Open Access Journals (Sweden)

Mahmudur Rahman

2018-01-01

Full Text Available Commonly cultivated Brassicaceae mustards, namely garlic mustard (Alliaria petiolata, white mustard (Brassica alba, Ethiopian mustard (B. carinata, Asian mustard (B. juncea, oilseed rape (B. napus, black mustard (B. nigra, rapeseed (B. rapa, white ball mustard (Calepina irregularis, ball mustard (Neslia paniculata, treacle mustard (Erysimum repandum, hedge mustard (Sisymbrium officinale, Asian hedge mustard (S. orientale, smooth mustard (S. erysimoides and canola are the major economically important oilseed crops in many countries. Mustards were naturalized to Australia and New Zealand and Australia is currently the second largest exporter of Brassicaceae oilseeds to meet the global demand for a healthy plant-derived oil, high in polyunsaturated fats. Apart from providing edible oil, various parts of these plants and many of their phytochemicals have been used traditionally for both agronomic as well as medicinal purposes, with evidence of their use by early Australian and New Zealand settlers and also the indigenous population. This review provides an overview of the current knowledge of traditional and agronomic uses of Brassicaceae oilseeds and mustards with a focus on their importance in Australia and New Zealand.

Brassicaceae Mustards: Traditional and Agronomic Uses in Australia and New Zealand.

Science.gov (United States)

Rahman, Mahmudur; Khatun, Amina; Liu, Lei; Barkla, Bronwyn J

2018-01-21

Commonly cultivated Brassicaceae mustards, namely garlic mustard ( Alliaria petiolata ), white mustard ( Brassica alba ), Ethiopian mustard ( B. carinata ), Asian mustard ( B. juncea ), oilseed rape ( B. napus ), black mustard ( B. nigra ), rapeseed ( B. rapa ), white ball mustard ( Calepina irregularis ), ball mustard ( Neslia paniculata ), treacle mustard ( Erysimum repandum ), hedge mustard ( Sisymbrium officinale ), Asian hedge mustard ( S. orientale ), smooth mustard ( S. erysimoides ) and canola are the major economically important oilseed crops in many countries. Mustards were naturalized to Australia and New Zealand and Australia is currently the second largest exporter of Brassicaceae oilseeds to meet the global demand for a healthy plant-derived oil, high in polyunsaturated fats. Apart from providing edible oil, various parts of these plants and many of their phytochemicals have been used traditionally for both agronomic as well as medicinal purposes, with evidence of their use by early Australian and New Zealand settlers and also the indigenous population. This review provides an overview of the current knowledge of traditional and agronomic uses of Brassicaceae oilseeds and mustards with a focus on their importance in Australia and New Zealand.

The Embeddedness of White Fragility within White Pre-Service Principals' Reflections on White Privilege

Science.gov (United States)

Hines, Mack T., III

2016-01-01

This study analyzes the prevalence of white fragility within the six white, pre-service principals' online responses to readings about white privilege. Six white, pre-service principals were asked to provide commentary to class readings on the relevance of white privilege to their preparation for future positions as principals. The findings showed…

The White Paper on Defence and National Security and nonproliferation: between adaptation and traditionalism

International Nuclear Information System (INIS)

Sitt, Bernard

2013-05-01

The White Paper on Defence and National Security, published on the 29 April, presents France's strategic vision with regard to recent world developments and updates its national and international security postures for the coming fifteen years. The new White Paper notes, in particular, that existing risks and threats, be they military or non-military, and of State or non-State origin, have both intensified and diversified, and may concern all aspects of the life of the Nation. In terms of non-proliferation, the White Paper appears to follow on from its 2008 predecessor. It notes firstly that the most pessimistic forecasts, which predicted the emergence of twenty or so nuclear powers by the turn of the millennium, have not come to pass. Yet, there is cause for concern as a result of the multiplication of clandestine trafficking and transfers of material and immaterial goods, which non-State actors such as terrorist groups could use to acquire know-how and sensitive technology. For that reason, France is implementing a national export control regime for dual-use goods, and will launch an inter-ministerial review with the aim of reinforcing the regime. The other challenge is that posed by regional nuclear and ballistic proliferation and the ensuing crises. The continuing decades-old tension in the Middle East or East Asia is exacerbated by certain States' possession of nuclear weapons, and the risks of proliferation cascades in these two regions should be taken into serious account. The White Paper goes as far as envisaging the catastrophic scenario of an unchecked escalation resulting in the use of nuclear weapons on the battlefield. Chemical and biological weapons constitute a genuine threat, taking into account notably the dual nature of underlying technologies, which makes clandestine programmes all the more difficult to prevent and detect. The requirements of the fight against the proliferation of weapons of mass destruction and their deliver systems thus remain

Normal Axillary Lymph Node Variability Between White and Black Women on Breast MRI.

Science.gov (United States)

Grimm, Lars J; Viradia, Neal K; Johnson, Karen S

2018-03-01

This study aimed to determine if there were differences in the imaging features of normal lymph nodes between white and black women using magnetic resonance imaging. Following institutional review board approval, we identified white and black women who underwent breast magnetic resonance imaging from November 1, 2008 to December 31, 2013 at our institution. To identify normal lymph nodes for measurement, patients with any benign or malignant causes for lymph node enlargement and patients with any subsequent breast cancer in the following 2 years were excluded. Black and white women were age matched at a 1:2 ratio. The largest lymph node in each axilla was measured for the long-axis length and maximal cortical thickness. Comparisons were made between white and black women using a conditional logistic regression to control for matching. There were 55 black women and 110 white women for analysis. The mean lymph node long-axis length was 14.7 ± 5.3 mm for black women and 14.4 ± 6.4 mm for white women (P = .678). The mean maximum cortical thickness was 3.3 ± 1.6 mm for black women and 2.6 ± 1.4 mm for Caucasian women (P < .001). A significantly higher percentage of black than white women had cortical thicknesses greater than threshold values of 3, 4, 5, 6, and 7 mm (P < .01 for all). The normal lymph node cortical thickness in black women is significantly greater than in white women, which should be considered when deciding to recommend a lymph node biopsy. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Adoption of agricultural innovations through non-traditional financial ...

International Development Research Centre (IDRC) Digital Library (Canada)

Adoption of agricultural innovations through non-traditional financial services ... donors, banks, and financial institutions to explore new kinds of financial services to ... enterprises, and others in the production process to connect with markets.

61 Traditional Settlement of Dispute amongst Ikwerre Ethnic ...

African Journals Online (AJOL)

First Lady

2013-01-28

Jan 28, 2013 ... Ogoloma, Fineface I. - Institute of Foundation Studies (IFS), Rivers. State University .... There are many case studies that emphasize Traditional Dispute Settlement in ..... Religion and Social Conflict Management (The case of.

White noise excited non-ideal elasto-plastic oscillator

DEFF Research Database (Denmark)

Ditlevsen, Ove Dalager; Tarp-Johansen, Niels Jacob

1997-01-01

Two sets of 50 samples of the displacement response of the top traverse relative to the second traverse of an experimental shear frame with three traverses subject to white noise base shaking of two different intensities have been recorded at Institut fur Allgemeine Mechanik in 1995, and are in f......Two sets of 50 samples of the displacement response of the top traverse relative to the second traverse of an experimental shear frame with three traverses subject to white noise base shaking of two different intensities have been recorded at Institut fur Allgemeine Mechanik in 1995......, and are in file available for analysis. The column connection between the two top traverses were made of aluminum with a linear-elastic non-ideal plastic behavior, and the columns were therefore renewed after each experiment. The two other connections were made of steel with a purely linear-elastic behavior...... on an oscillator of more than one degree of freedom. Applied to the experimental frame the calculations give excellent predictions of the main distributional properties of the plastic displacement process....

Negotiating Tradition, Power and Fragility in Afghanistan: Institutional Innovation and Change in Value Chain Development

NARCIS (Netherlands)

H.A. Ritchie (Holly)

2013-01-01

textabstractDeconstructing the influence of existing institutions in institutional creation remains a key challenge. This thesis explores nuanced institutional phenomena through the lens of social institutions in enterprise, towards unwrapping the interaction of actors and structure in local

Furthering critical institutionalism

Directory of Open Access Journals (Sweden)

Frances Dalton Cleaver

2015-03-01

Full Text Available This special issue furthers the study of natural resource management from a critical institutional perspective. Critical institutionalism (CI is a contemporary body of thought that explores how institutions dynamically mediate relationships between people, natural resources and society. It focuses on the complexity of institutions entwined in everyday social life, their historical formation, the interplay between formal and informal, traditional and modern arrangements, and the power relations that animate them. In such perspectives a social justice lens is often used to scrutinise the outcomes of institutional processes. We argue here that critical institutional approaches have potentially much to offer commons scholarship, particularly through the explanatory power of the concept of bricolage for better understanding institutional change.  Critical institutional approaches, gathering momentum over the past 15 years or so, have excited considerable interest but the insights generated from different disciplinary perspectives remain insufficiently synthesised. Analyses emphasising complexity can be relatively illegible to policy-makers, a fact which lessens their reach. This special issue therefore aims to synthesise critical institutional ideas and so to lay the foundation for moving beyond the emergent stage to make meaningful academic and policy impact. In bringing together papers here we define and synthesise key themes of critical institutionalism, outline the concept of institutional bricolage and identity some key challenges facing this school of thought.

[Research on collaborative innovation in traditional Chinese medicine of China based on patent cooperation network].

Science.gov (United States)

Li, Bei; Chen, Xiang-dong

2015-03-01

In the situation of global completion, collaborative innovation is becoming increasingly important because its advantage in risk avoiding and innovation efficiency. In order to explore the model of collaborative innovation and its evolution in traditional Chinese medicine of China, the cooperation in traditional Chinese medicine patents of China from 1985 to 2013 has been analyzed by using the method of scientometrics and social network analysis. It is proved that, though the number of grated cooperative patents has increased sharply during the last thirty years, the degree of cooperation innovation in traditional Chinese medicine of China is still not high. Moreover, in spite of the individual subject' s leading role in the past domestic collaborative innovation in traditional Chinese medicine of China, the institutions have been more and more powerful and achieved great improvement. At last, core institutions, represented by universities have played an important role in the collaborative innovation of domestic institutions, because they are key links between many institutions and promote the transferring and diffusion of knowledge.

White-nose syndrome fungus: a generalist pathogen of hibernating bats

Czech Academy of Sciences Publication Activity Database

Zukal, Jan; Banďouchová, H.; Bartonička, T.; Berková, Hana; Brack, V.; Brichta, J.; Dolinay, M.; Jaron, K. S.; Kováčová, V.; Kovařík, M.; Martínková, Natália; Ondráček, K.; Řehák, Z.; Turner, G. G.; Pikula, J.

2014-01-01

Roč. 9, č. 5 (2014), e97224 E-ISSN 1932-6203 R&D Projects: GA ČR(CZ) GAP506/12/1064 Institutional support: RVO:68081766 Keywords : white-nose syndrom (WNS) * bats Subject RIV: EG - Zoology Impact factor: 3.234, year: 2014

African American Male Faculty Satisfaction: Does Institutional Type Make a Difference?

Directory of Open Access Journals (Sweden)

Kendricks Hooker

2011-08-01

Full Text Available This qualitative study explored the job satisfaction of 16 tenure-line, African American male faculty at a historically Black university and a predominantly White institution. The common themes found in this study were autonomy and flexibility, location, institutional fit, and salary. In addition, there were some themes that were unique to institutional type such as the opportunity to give back to students and student diversity. Findings provide insight for institutional leaders to understand what influences the satisfaction of African American male faculty in different institutional contexts.

White matter structure changes as adults learn a second language.

Science.gov (United States)

Schlegel, Alexander A; Rudelson, Justin J; Tse, Peter U

2012-08-01

Traditional models hold that the plastic reorganization of brain structures occurs mainly during childhood and adolescence, leaving adults with limited means to learn new knowledge and skills. Research within the last decade has begun to overturn this belief, documenting changes in the brain's gray and white matter as healthy adults learn simple motor and cognitive skills [Lövdén, M., Bodammer, N. C., Kühn, S., Kaufmann, J., Schütze, H., Tempelmann, C., et al. Experience-dependent plasticity of white-matter microstructure extends into old age. Neuropsychologia, 48, 3878-3883, 2010; Taubert, M., Draganski, B., Anwander, A., Müller, K., Horstmann, A., Villringer, A., et al. Dynamic properties of human brain structure: Learning-related changes in cortical areas and associated fiber connections. The Journal of Neuroscience, 30, 11670-11677, 2010; Scholz, J., Klein, M. C., Behrens, T. E. J., & Johansen-Berg, H. Training induces changes in white-matter architecture. Nature Neuroscience, 12, 1370-1371, 2009; Draganski, B., Gaser, C., Busch, V., Schuirer, G., Bogdahn, U., & May, A. Changes in grey matter induced by training. Nature, 427, 311-312, 2004]. Although the significance of these changes is not fully understood, they reveal a brain that remains plastic well beyond early developmental periods. Here we investigate the role of adult structural plasticity in the complex, long-term learning process of foreign language acquisition. We collected monthly diffusion tensor imaging scans of 11 English speakers who took a 9-month intensive course in written and spoken Modern Standard Chinese as well as from 16 control participants who did not study a language. We show that white matter reorganizes progressively across multiple sites as adults study a new language. Language learners exhibited progressive changes in white matter tracts associated with traditional left hemisphere language areas and their right hemisphere analogs. Surprisingly, the most significant changes

Governance Change and Institutional Adaptation: A Case Study from Harenna Forest, Ethiopia

Science.gov (United States)

Wakjira, Dereje T.; Fischer, Anke; Pinard, Michelle A.

2013-04-01

Many common pool resources have traditionally been managed through intricate local governance arrangements. Over time, such arrangements are confronted with manifold political, social, economic and ecological changes. However, the ways in which local governance arrangements react to such changes are poorly understood. Using the theoretical concept of institutional adaptation, we analyse the history of Harenna forest, Ethiopia, to examine processes of institutional change over the last 150 years. We find that the traditional institutions that governed Harenna's resources persisted, in essence, over time. However, these institutions were modified repeatedly to address changes caused by varying formal, supra-regional governance regimes, the development of markets for forest products, increasing population pressure and changes in formal property rights. A key mechanism for adaptation was combining elements from both informal and formal institutions, which allowed traditional rules to persist in the guise of more formal arrangements. Our findings also highlight several constraints of institutional adaptation. For example, by abolishing fora for collective decision-making, regime changes limited adaptive capacity. To conclude, we argue that such insights into traditional resource governance and its adaptability and dynamics over time are essential to develop sustainable approaches to participatory forest management for the future, both in Harenna and more generally.

White Dwarf Stars

Science.gov (United States)

1999-01-01

Peering deep inside a cluster of several hundred thousand stars, NASA's Hubble Space Telescope has uncovered the oldest burned-out stars in our Milky Way Galaxy, giving astronomers a fresh reading on the age of the universe. Located in the globular cluster M4, these small, burned-out stars -- called white dwarfs -- are about 12 to 13 billion years old. By adding the one billion years it took the cluster to form after the Big Bang, astronomers found that the age of the white dwarfs agrees with previous estimates that the universe is 13 to 14 billion years old. The images, including some taken by Hubble's Wide Field and Planetary Camera 2, are available online at http://oposite.stsci.edu/pubinfo/pr/2002/10/ or http://www.jpl.nasa.gov/images/wfpc . The camera was designed and built by NASA's Jet Propulsion Laboratory, Pasadena, Calif. In the top panel, a ground-based observatory snapped a panoramic view of the entire cluster, which contains several hundred thousand stars within a volume of 10 to 30 light-years across. The Kitt Peak National Observatory's .9-meter telescope took this picture in March 1995. The box at left indicates the region observed by the Hubble telescope. The Hubble telescope studied a small region of the cluster. A section of that region is seen in the picture at bottom left. A sampling of an even smaller region is shown at bottom right. This region is only about one light-year across. In this smaller region, Hubble pinpointed a number of faint white dwarfs. The blue circles indicate the dwarfs. It took nearly eight days of exposure time over a 67-day period to find these extremely faint stars. Globular clusters are among the oldest clusters of stars in the universe. The faintest and coolest white dwarfs within globular clusters can yield a globular cluster's age. Earlier Hubble observations showed that the first stars formed less than 1 billion years after the universe's birth in the big bang. So, finding the oldest stars puts astronomers within

NKWA MUSIC OF ACHINA TRADITIONAL SOCIETY IN IGBO ...

African Journals Online (AJOL)

imitch

Royalty in Igbo traditional society is accorded inestimable prominence that every .... The study adopted the survey research method while data collection was ... The paper recommends the teaching and learning of Esan in institutions of higher ...

Wolff-Parkinson-white syndrome mimics a conduction disease.

Science.gov (United States)

Marrakchi, S; Kammoun, I; Kachboura, S

2014-01-01

Background. It is important to recognise Wolff-Parkinson-White (WPW) syndrome in electrocardiograms (ECG), as it may mimic ischaemic heart disease, ventricular hypertrophy, and bundle branch block. Recognising WPW syndrome allows for risk stratification, the identification of associated conditions, and the institution of appropriate management. Objective. The present case showed that electrophysiological study is indicated in patients with abnormal ECG and syncope. Case Report. A 40-year-old man with Wolff-Parkinson-White syndrome was presented to emergency with syncope. A baseline ECG was a complete right branch block and posterior left hemiblock. He was admitted to the cardiac care unit for pacemaker implantation. The atypical figure of complete right branch block and posterior left hemiblock was thought to be a "false positive" of conduction abnormality. But the long anterograde refractory period of the both accessory pathway and atrioventricular conduction may cause difficulty in diagnosing Wolff-Parkinson-White syndrome, Conclusion. A Wolff-Parkinson-White Syndrome may mimic a conduction disease. No reliable algorithm exists for making an ECG diagnosis of a preexcitation syndrome with conduction disorders. This can lead to diagnostic and therapeutic dilemmas in the context of syncope.

Wolff-Parkinson-White Syndrome Mimics a Conduction Disease

Directory of Open Access Journals (Sweden)

S. Marrakchi

2014-01-01

Full Text Available Background. It is important to recognise Wolff-Parkinson-White (WPW syndrome in electrocardiograms (ECG, as it may mimic ischaemic heart disease, ventricular hypertrophy, and bundle branch block. Recognising WPW syndrome allows for risk stratification, the identification of associated conditions, and the institution of appropriate management. Objective. The present case showed that electrophysiological study is indicated in patients with abnormal ECG and syncope. Case Report. A 40-year-old man with Wolff-Parkinson-White syndrome was presented to emergency with syncope. A baseline ECG was a complete right branch block and posterior left hemiblock. He was admitted to the cardiac care unit for pacemaker implantation. The atypical figure of complete right branch block and posterior left hemiblock was thought to be a “false positive” of conduction abnormality. But the long anterograde refractory period of the both accessory pathway and atrioventricular conduction may cause difficulty in diagnosing Wolff-Parkinson-White syndrome, Conclusion. A Wolff-Parkinson-White Syndrome may mimic a conduction disease. No reliable algorithm exists for making an ECG diagnosis of a preexcitation syndrome with conduction disorders. This can lead to diagnostic and therapeutic dilemmas in the context of syncope.

Bonding and Bridging Social and Cultural Capitals: Perceived Factors Associated With Family Eating Practices Among Hmong, Latino, and White Mothers and Fathers.

Science.gov (United States)

Roche, Abigail; Goto, Keiko; Zhao, Yanling; Wolff, Cindy

2015-01-01

To examine perceived social and cultural capitals associated with family eating practices among Hmong, Latino, and white mothers and fathers. Six focus groups composed of 52 Hmong, Latino, and white mothers and fathers of young children were conducted to examine parental perceptions of social and cultural capitals associated with eating practices. Whereas Hmong participants unanimously emphasized the healthfulness of their traditional food, Latino groups had divergent views on their traditional foods' healthfulness. Hmong parents highly valued their traditional foods whereas white and Latino mothers were more accepting of new foods from other cultures. Participants noted divergent views on gender roles in family eating practices and food culture preservation efforts. Identifying and promoting bonding and bridging of cultural assets for healthy dietary practices among different cultural groups may be important for developing successful nutrition education programs across ethnicities in the community. Copyright © 2015 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Institutional Bricolage in Times of Crisis

DEFF Research Database (Denmark)

Carstensen, Martin B.

2017-01-01

How may we understand the occurrence of gradual but significant change following economic crisis? Theories of gradual institutional transformation offer important insights to analyses of long-term institutional change, but have so far shied away from dealing with institutional change during...... and following crisis, leaving the issue to more traditional critical juncture models. Instead of seeing gradual institutional change originating only in the efforts of rule takers to circumvent existing institutions – potentially leading to gradual change over longer periods of time – the paper suggests...... create new institutional setups through the re-ordering of existing institutional elements. The empirical relevance of these arguments is demonstrated with a study of post-crisis special bank insolvency policies in Denmark and the United States, showing how in both polities new institutions were created...

Noise analysis of a white-light supercontinuum light source for multiple wavelength confocal laser scanning fluorescence microscopy

Energy Technology Data Exchange (ETDEWEB)

McConnell, Gail [Centre for Biophotonics, Strathclyde Institute for Biomedical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow, G4 0NR (United Kingdom)

2005-08-07

Intensity correlations of a Ti : sapphire, Kr/Ar and a white-light supercontinuum were performed to quantify the typical signal amplitude fluctuations and hence ascertain the comparative output stability of the white-light supercontinuum source for confocal laser scanning microscopy (CLSM). Intensity correlations across a two-pixel sample (n = 1000) of up to 98%, 95% and 94% were measured for the Ti : sapphire, Kr/Ar and white-light supercontinuum source, respectively. The white-light supercontinuum noise level is therefore acceptable for CLSM, with the added advantage of wider wavelength flexibility over traditional CLSM excitation sources. The relatively low-noise white-light supercontinuum was then used to perform multiple wavelength sequential CLSM of guinea pig detrusor to confirm the reliability of the system and to demonstrate system flexibility.

Political institutions and the development of telecomunications

OpenAIRE

Andonova, Veneta Stefanova; Díaz Serrano, Lluís

2006-01-01

It has traditionally been argued that the development of telecommunications infrastructure is dependent on the quality of countries’ political institutions. We estimate the effect of political institutions on the diffusion of three telecommunications services and find it to be much smaller in cellular telephony than in the others. By evaluating the importance of institutions for technologies rather than for industries, we reveal important growth opportunities for developing countries and offe...

German Legal History: National Traditions and Transnational Perspectives

Directory of Open Access Journals (Sweden)

Thomas Duve

2014-01-01

Full Text Available In this article, I review select institutional and analytical traditions of Legal History in 20th century Germany, in order to put forth some recommendations for the future development of our discipline. A careful examination of the evolution of Legal History in Germany in the last twenty-five years, in particular, reveals radical transformations in the research framework: Within the study of law, there has been a shift in the internal reference points for Legal History. While the discipline is opening up to new understandings of law and to its neighboring disciplines, its institutional position at the law departments has become precarious. Research funding is being allocated in new ways and the German academic system is witnessing ever more internal differentiation. Internationally, German contributions and analytic traditions are receiving less attention and are being marginalized as new regions enter into a global dialogue on law and its history. The German tradition of research in Legal History had for long been setting benchmarks internationally; now it has to reflect upon and react to new global knowledge systems that have emerged in light of the digital revolution and the transnationalization of legal and academic systems. If legal historians in Germany accept the challenge these changing conditions pose, thrilling new intellectual and also institutional opportunities emerge. Especially the transnationalization of law and the need for a transnational legal scholarship offers fascinating perspectives for Legal History.

White LEDs and modules in chip-on-board technology for general lighting

Science.gov (United States)

Hartmann, Paul; Wenzl, Franz P.; Sommer, Christian; Pachler, Peter; Hoschopf, Hans; Schweighart, Marko; Hartmann, Martin; Kuna, Ladislav; Jakopic, Georg; Leising, Guenther; Tasch, Stefan

2006-08-01

At present, light-emitting diode (LED) modules in various shapes are developed and designed for the general lighting, advertisement, emergency lighting, design and architectural markets. To compete with and to surpass the performance of traditional lighting systems, enhancement of Lumen output and the white light quality as well as the thermal management and the luminary integration are key factors for success. Regarding these issues, white LEDs based on the chip-on-board (COB) technology show pronounced advantages. State-of-the-art LEDs exploiting this technology are now ready to enter the general lighting segments. We introduce and discuss the specific properties of the Tridonic COB technology dedicated for general lighting. This technology, in combination with a comprehensive set of tools to improve and to enhance the Lumen output and the white light quality, including optical simulation, is the scaffolding for the application of white LEDs in emerging areas, for which an outlook will be given.

Marriage, Tradition and Superstition in Flora Nwapa's Efuru ...

African Journals Online (AJOL)

tammy

To further put the woman in position of gender inequality, the man weaves such superstitious .... She is childless. As a highly revered institution in traditional Africa, the purpose for marriage ... view of African female image in our literature.

Antioxidant potential of brans of twenty-nine red and white rice (Oryza sativa L. varieties of Sri Lanka

Directory of Open Access Journals (Sweden)

Walimuni Kanchana Subhashini Mendis Abeysekera

2017-11-01

Full Text Available Objective: To evaluate antioxidant properties of brans of twenty-nine red and white rice varieties of Sri Lanka. Methods: Brans of 21 new improved (NI, 2 old improved (OI and 6 traditional red and white rice varieties of Sri Lanka were studied for range of antioxidant properties. The studied antioxidant properties included total polyphenolic content (TPC, ferric reducing antioxidant power (FRAP, oxygen radical absorbance capacity (ORAC, 2,2’-azino-bis(3- ethylbenzothiazoline-6-sulfonic acid (ABTS radical scavenging activity and 1,1-diphenyl- 2-picrylhydrazine (DPPH radical scavenging activity in vitro. Bran of black rice variety from Korea was also studied for the same antioxidant properties for comparison. Results: Results exhibited significantly high ABTS and DPPH radical scavenging activities and 10, 7 and 2.5 fold greater TPC, FRAP and ORAC activities in brans of red rices (BRRs compared to brans of white rices irrespective of NI, OI and traditional rice types. Among BRRs traditional varieties had greater ABTS and DPPH radical scavenging activities and 1.7, 1.3 and 1.2 fold respectively greater TPC, FRAP and ORAC in contrast to NI red rices. Traditional red rice varieties, Kalu Heeneti (TPC and ORAC, Pachchaperumal (TPC and DPPH and Kurulu Thuda (DPPH and OI red rice variety H4 (FRAP exhibited the highest activities for the antioxidant properties studied. Further, these varieties had significantly high activities compared to black rice. Conclusions: In conclusion, BRRs especially traditional red rices had greater antioxidant properties and consumption may be useful in managing various chronic diseases.

Institutional Variation in the Promotion of Racial/Ethnic Minority Faculty at US Medical Schools

Science.gov (United States)

Ciarleglio, Maria M.; Sandoval-Schaefer, Teresa; Elumn, Johanna; Castillo-Page, Laura; Peduzzi, Peter; Bradley, Elizabeth H.

2012-01-01

Objectives. We compared faculty promotion rates by race/ethnicity across US academic medical centers. Methods. We used the Association of American Medical College's 1983 through 2000 faculty roster data to estimate median institution-specific promotion rates for assistant professor to associate professor and for associate professor to full professor. In unadjusted analyses, we compared medians for Hispanic and Black with White faculty using the Wilcoxon rank sum test. We compared institution-specific promotion rates between racial/ethnic groups with data stratified by institutional characteristic (institution size, proportion racial/ethnic minority faculty, and proportion women faculty) using the χ2 test. Our sample included 128 academic medical centers and 88 432 unique faculty. Results. The median institution-specific promotion rates for White, Hispanic, and Black faculty, respectively, were 30.2%, 23.5%, and 18.8% (P climates that support the successful development of racial/ethnic minority trainees, ultimately improving healthcare access and quality for all patients. PMID:22420820

Profile and birthing practices of Maranao traditional birth attendants

OpenAIRE

Maghuyop-Butalid, Roselyn; Mayo, Norhanifa A; Polangi, Hania T

2015-01-01

Roselyn Maghuyop-Butalid, Norhanifa A Mayo, Hania T Polangi College of Nursing, Mindanao State University-Iligan Institute of Technology, Iligan City, Philippines Abstract: This study determined the profile and birthing practices in both modern and traditional ways among Maranao traditional birth attendants (TBAs) in Lanao del Norte, Philippines. It employed a descriptive research design. The respondents were 50 Maranao TBAs selected through the snowball sampling technique. A quest...

A novel dataset on legal traditions, their determinants, and their economic role in 155 transplants

Directory of Open Access Journals (Sweden)

Carmine Guerriero

2016-09-01

Full Text Available The law and the economy are deeply influenced by the legal tradition or origin, which is the bundle of institutions shaping lawmaking and dispute adjudication. The two principal legal traditions, common law and civil law, have been transplanted through colonization and occupation to the vast majority of the jurisdictions in the world by a group of European countries. Here, I illustrate a novel dataset recording the lawmaking institution employed by 155 of these jurisdictions at independence and in 2000 and four discretion-curbing adjudication institutions adopted by 99 of these “transplants” at the same two points in time. Contrary to the “legal origins” scholars׳ assumption, 25 transplants changed the transplanted lawmaking institution and 95 modified at least one of the transplanted lawmaking and adjudication rules. In “Endogenous Legal Traditions” (Guerriero, 2016a [12], I document that these reforms are consistent with a model of the design of legal institutions by societies heterogeneous in their endowment of both the extent of cultural heterogeneity and the quality of the political process. In “Endogenous Legal Traditions and Economic Outcomes” (Guerriero, 2016b [13] moreover, I show the relevance of considering legal evolution and the endogeneity between legal traditions and economics outcomes. The data illustrated here also include the proxies for the determinants of legal evolution I use in “Endogenous Legal Traditions” (Guerriero, 2016a [12] and the novel measure of economic outcomes I employ in “Endogenous Legal Traditions and Economic Outcomes” (Guerriero, 2016b [13].

Making Sense of Partnering: Discourses, Governance and Institutional Change

DEFF Research Database (Denmark)

Gottlieb, Stefan Christoffer; Jensen, Jens Stissing

2012-01-01

a perspective of institutional theory, however, the development of partnering can also be understood as a strategic intervention that has destabilized the established regulative context in which the traditional contractual mode of project governance takes place. Drawing on a historical document study and data...... from an ethnographic case study of a public partnering project, it is shown that rather than providing a well-defined alternative to the traditional form of project governance, the institutional destabilization has cultivated an organization field offering a legitimate frame for local sense making....... Thus, as a project governance mechanism, partnering emerges as a collective sense-making process directed at (re-)creating a new form of rational behaviour under changing institutional conditions....

Racial residential segregation, socioeconomic disparities, and the White-Black survival gap.

Directory of Open Access Journals (Sweden)

Ioana Popescu

Full Text Available To evaluate the association between racial residential segregation, a prominent manifestation of systemic racism, and the White-Black survival gap in a contemporary cohort of adults, and to assess the extent to which socioeconomic inequality explains this association.This was a cross sectional study of White and Black men and women aged 35-75 living in 102 large US Core Based Statistical Areas. The main outcome was the White-Black survival gap. We used 2009-2013 CDC mortality data for Black and White men and women to calculate age-, sex- and race adjusted White and Black mortality rates. We measured segregation using the Dissimilarity index, obtained from the Manhattan Institute. We used the 2009-2013 American Community Survey to define indicators of socioeconomic inequality. We estimated the CBSA-level White-Black gap in probability of survival using sequential linear regression models accounting for the CBSA dissimilarity index and race-specific socioeconomic indicators.Black men and women had a 14% and 9% lower probability of survival from age 35 to 75 than their white counterparts. Residential segregation was strongly associated with the survival gap, and this relationship was partly, but not fully, explained by socioeconomic inequality. At the lowest observed level of segregation, and with the Black socioeconomic status (SES assumed to be at the White SES level scenario, the survival gap is essentially eliminated.White-Black differences in survival remain wide notwithstanding public health efforts to improve life expectancy and initiatives to reduce health disparities. Eliminating racial residential segregation and bringing Black socioeconomic status (SES to White SES levels would eliminate the White-Black survival gap.

Holmes versus Traditional Teacher Candidates: Labor Market Receptivity.

Science.gov (United States)

Young, I. Phillip; And Others

1997-01-01

"Typical" paper credentials were used to create 12 hypothetical teacher candidates. Credential contents were varied to reflect all combinations of college preparatory institutions (Holmes vs. traditional), education degree types, and chronological ages. Randomly selected high school principals then evaluated candidates. Holmes-prepared…

Measurement of the influence of dispersion on white-light interferometry

Czech Academy of Sciences Publication Activity Database

Pavlíček, Pavel; Soubusta, Jan

2004-01-01

Roč. 43, č. 4 (2004), s. 766-770 ISSN 0003-6935 R&D Projects: GA MŠk LN00A015 Institutional research plan: CEZ:AV0Z1010921 Keywords : white-light interferometry * height profile * smooth surface Subject RIV: BH - Optics, Masers, Lasers Impact factor: 1.799, year: 2004

Spectroscopic Identification of Cool White Dwarfs in the Solar Neighborhood

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, S.

2006-01-01

Roč. 643, č. 1 (2006), s. 402-415 ISSN 0004-637X R&D Projects: GA ČR GP205/05/P186 Institutional research plan: CEZ:AV0Z10030501 Keywords : white dwarfs * solar neighborhood * atmospheres Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.119, year: 2006

Narrative Constructions of Whiteness among White Undergraduates

Science.gov (United States)

Foste, Zak

2017-01-01

This critical narrative inquiry was guided by two overarching research questions. First, this study examined how white undergraduates interpreted and gave meaning to their white racial identities. This line of inquiry sought to understand how participants made sense of their white racial selves, the self in relation to people of color, and the…

Creating institutions of care: The case for democratic forest trusts

Science.gov (United States)

Gus diZerega

2007-01-01

Strong institutional and systemic barriers prevent traditional political and economic institutions from effectively managing national forests in the United States. Despite consistent support for ecological values by the public, Congress does not protect them, and existing political institutions are not designed to respond effectively to citizens with these concerns....

Hospital acquisitions, parenting styles and management accounting change: An institutional perspective.

Science.gov (United States)

Dossi, Andrea; Lecci, Francesca; Longo, Francesco; Morelli, Marco

2017-02-01

Many healthcare scholars have applied institutional theories to the study of management accounting systems (MAS) change. However, little attention has been devoted to MAS change within groups. Kostova et al. highlight the limitations of traditional institutional frameworks in studying groups since they are characterised not only by the existence of external institutional environments but also by intra-organisational (meso-level) ones. Given this background, the research question is: how does the meso-level institutional environment affect MAS change in healthcare groups? We use a longitudinal multiple-case study design to understand the role of headquarters in shaping local MAS change. We would expect companies to adopt similar MAS. However, we argue that the relationship between external institutions and MAS change cannot be wholly understood without taking into consideration the role of headquarters. Our analysis shows how hospitals facing the same external institutional environment implement different MAS as a consequence of different parenting styles. From a scientific perspective, our article contributes to broaden traditional institutional theoretical frameworks.

Traditional justice and reconciliation after violent conflict: Learning ...

African Journals Online (AJOL)

after violent conflict: Learning from African experiences. Huyse, Luc and Mark Salter eds. 2008. Stockholm, International IDEA (Institute for Democracy and ... civil society. From their different vantage points they present a cross-cutting analysis on how traditional mechanisms can efficiently and effectively complement ...

White-Nose Syndrome (WNS, nemoc bílých nosů)

Czech Academy of Sciences Publication Activity Database

Nováková, Alena

-, č. 114 (2010), s. 44 ISSN 1213-5887. [Micromyco 2010. 15.09.2010-16.09.2010, České Budějovice] Institutional research plan: CEZ:AV0Z60660521 Keywords : White - Nose Syndrome * bats * caves Subject RIV: EH - Ecology, Behaviour

Local policy proposals can bridge Latino and (most) white Americans' response to immigration.

Science.gov (United States)

Huo, Yuen J; Dovidio, John F; Jiménez, Tomás R; Schildkraut, Deborah J

2018-01-30

In the past 15 years, the adoption of subnational immigration policies in the United States, such as those established by individual states, has gone from nearly zero to over 300 per year. These include welcoming policies aimed at attracting and incorporating immigrants, as well as unwelcoming policies directed at denying immigrants access to public resources and services. Using data from a 2016 random digit-dialing telephone survey with an embedded experiment, we examine whether institutional support for policies that are either welcoming or hostile toward immigrants differentially shape Latinos' and whites' feelings of belonging in their state (Arizona/New Mexico, adjacent states with contrasting immigration policies). We randomly assigned individuals from the representative sample ( n = 1,903) of Latinos (US and foreign born) and whites (all US born) to consider policies that were either welcoming of or hostile toward immigrants. Across both states of residence, Latinos, especially those foreign born, regardless of citizenship, expressed more positive affect and greater belonging when primed with a welcoming (vs. hostile) policy. Demonstrating the importance of local norms, these patterns held among US-born whites, except among self-identified politically conservative whites, who showed more negative affect and lower levels of belonging in response to welcoming policies. Thus, welcoming immigration policies, supported by institutional authorities, can create a sense of belonging not only among newcomers that is vital to successful integration but also among a large segment of the population that is not a direct beneficiary of such policies-US-born whites.

White Dwarf.Org - Establishing a Permanent Endowment for the Whole Earth Telescope

Directory of Open Access Journals (Sweden)

Metcalfe Travis S.

2003-06-01

Full Text Available White Dwarf Research Corporation is a non-profit organization dedicated to scientific research and public education on topics relevant to white dwarf stars. It was founded in 1999 in Austin, Texas to help fulfill the need for an alternative research center where scarce funding dollars could be used more efficiently, and to provide a direct link between astronomers who study white dwarf stars and the general public. Due to its administrative simplicity, WDRC can facilitate the funding of multi-institutional and international collaborations, provide seamless grant portability, minimize overhead rates, and actively seek non-governmental funding sources. I describe the motivation for, and current status of, one of the long-term goals of WDRC: to establish a permanent endowment for the operation of the Whole Earth Telescope. I pay particular attention to fund-raising efforts through the website at http://WhiteDwarf.org/donate/.

Using institutional theory in enterprise systems research

DEFF Research Database (Denmark)

Svejvig, Per

2013-01-01

This paper sets out to examine the use of institutional theory as a conceptually rich lens to study social issues of enterprise systems (ES) research. More precisely, the purpose is to categorize current ES research using institutional theory to develop a conceptual model that advances ES research...... model that advocates multi-level and multi-theory approaches and applies newer institutional aspects such as institutional logics. The findings show that institutional theory in ES research is in its infancy and adopts mainly traditional institutional aspects like isomorphism, with the organization....... Key institutional features are presented such as isomorphism, rationalized myths, and bridging macro and micro structures, and institutional logics and their implications for ES research are discussed. Through a literature review of 181 articles, of which 18 papers are selected, we build a conceptual...

Subcortical White Matter Changes with Normal Aging Detected by Multi-Shot High Resolution Diffusion Tensor Imaging.

Directory of Open Access Journals (Sweden)

Sheng Xie

Full Text Available Subcortical white matter builds neural connections between cortical and subcortical regions and constitutes the basis of neural networks. It plays a very important role in normal brain function. Various studies have shown that white matter deteriorates with aging. However, due to the limited spatial resolution provided by traditional diffusion imaging techniques, microstructural information from subcortical white matter with normal aging has not been comprehensively assessed. This study aims to investigate the deterioration effect with aging in the subcortical white matter and provide a baseline standard for pathological disorder diagnosis. We apply our newly developed multi-shot high resolution diffusion tensor imaging, using self-feeding multiplexed sensitivity-encoding, to measure subcortical white matter changes in regions of interest of healthy persons with a wide age range. Results show significant fractional anisotropy decline and radial diffusivity increasing with age, especially in the anterior part of the brain. We also find that subcortical white matter has more prominent changes than white matter close to the central brain. The observed changes in the subcortical white matter may be indicative of a mild demyelination and a loss of myelinated axons, which may contribute to normal age-related functional decline.

Racial residential segregation, socioeconomic disparities, and the White-Black survival gap

Science.gov (United States)

Duffy, Erin; Mendelsohn, Joshua; Escarce, José J.

2018-01-01

Objective To evaluate the association between racial residential segregation, a prominent manifestation of systemic racism, and the White-Black survival gap in a contemporary cohort of adults, and to assess the extent to which socioeconomic inequality explains this association. Design This was a cross sectional study of White and Black men and women aged 35–75 living in 102 large US Core Based Statistical Areas. The main outcome was the White-Black survival gap. We used 2009–2013 CDC mortality data for Black and White men and women to calculate age-, sex- and race adjusted White and Black mortality rates. We measured segregation using the Dissimilarity index, obtained from the Manhattan Institute. We used the 2009–2013 American Community Survey to define indicators of socioeconomic inequality. We estimated the CBSA-level White–Black gap in probability of survival using sequential linear regression models accounting for the CBSA dissimilarity index and race-specific socioeconomic indicators. Results Black men and women had a 14% and 9% lower probability of survival from age 35 to 75 than their white counterparts. Residential segregation was strongly associated with the survival gap, and this relationship was partly, but not fully, explained by socioeconomic inequality. At the lowest observed level of segregation, and with the Black socioeconomic status (SES) assumed to be at the White SES level scenario, the survival gap is essentially eliminated. Conclusion White-Black differences in survival remain wide notwithstanding public health efforts to improve life expectancy and initiatives to reduce health disparities. Eliminating racial residential segregation and bringing Black socioeconomic status (SES) to White SES levels would eliminate the White-Black survival gap. PMID:29474451

Irpex lacteus, a white-rot fungus with biotechnological potential — review

Czech Academy of Sciences Publication Activity Database

Novotný, Čeněk; Cajthaml, Tomáš; Svobodová, Kateřina; Šušla, Martin; Šašek, Václav

2009-01-01

Roč. 5, č. 5 (2009), s. 375-390 ISSN 0015-5632 R&D Projects: GA AV ČR IAAX00200901 Institutional research plan: CEZ:AV0Z50200510 Keywords : White-rot fungi * degradation * irpex lacteus Subject RIV: EE - Microbiology, Virology Impact factor: 0.978, year: 2009

In the Dirac tradition

Energy Technology Data Exchange (ETDEWEB)

Anon.

1988-04-15

It was Paul Dirac who cast quantum mechanics into the form we now use, and many generations of theoreticians openly acknowledge his influence on their thinking. When Dirac died in 1984, St. John's College, Cambridge, his base for most of his lifetime, instituted an annual lecture in his memory at Cambridge. The first lecture, in 1986, attracted two heavyweights - Richard Feynman and Steven Weinberg. Far from using the lectures as a platform for their own work, in the Dirac tradition they presented stimulating material on deep underlying questions.

In the Dirac tradition

International Nuclear Information System (INIS)

Anon.

1988-01-01

It was Paul Dirac who cast quantum mechanics into the form we now use, and many generations of theoreticians openly acknowledge his influence on their thinking. When Dirac died in 1984, St. John's College, Cambridge, his base for most of his lifetime, instituted an annual lecture in his memory at Cambridge. The first lecture, in 1986, attracted two heavyweights - Richard Feynman and Steven Weinberg. Far from using the lectures as a platform for their own work, in the Dirac tradition they presented stimulating material on deep underlying questions

Spectroscopic Observations of High Proper Motion DA White Dwarfs

Czech Academy of Sciences Publication Activity Database

Arazimová, Eva; Kawka, Adela; Vennes, Stephane

2009-01-01

Roč. 86, - (2009), s. 297-300 ISSN 0373-3742. [National conference of astronomers of Serbia /15./. Beograd, 02.10.2008-05.10.2008] R&D Projects: GA ČR GD205/08/H005; GA MŠk(CZ) LC06014 Institutional research plan: CEZ:AV0Z10030501 Keywords : white dwarf s * spectroscopy Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics

The cool magnetic DAZ white dwarf NLTT 10480

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, Stephane

2011-01-01

Roč. 532, August (2011), A7/1-A7/8 ISSN 0004-6361 R&D Projects: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014 Institutional research plan: CEZ:AV0Z10030501 Keywords : white dwarfs * individual star NLTT 10480 Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 4.587, year: 2011

Structure and Ultrafast Dynamics of White-Light-Emitting CdSe Nanocrystals

International Nuclear Information System (INIS)

Bowers, Michael J.; McBride, James; Garrett, Maria Danielle; Sammons, Jessica A.; Dukes, Albert; Schreuder, Michael A.; Watt, Tony L.; Lupini, Andrew R.; Pennycook, Stephen J.; Rosenthal, Sandra

2009-01-01

White-light emission from ultrasmall CdSe nanocrystals offers an alternative approach to the realization of solid-state lighting as an appealing technology for consumers. Unfortunately, their extremely small size limits the feasibility of traditional methods for nanocrystal characterization. This paper reports the first images of their structure, which were obtained using aberration-corrected atomic number contrast scanning transmission electron microscopy (Z-STEM). With subangstrom resolution, Z-STEM is one of the few available methods that can be used to directly image the nanocrystal's structure. The initial images suggest that they are crystalline and approximately four lattice planes in diameter. In addition to the structure, for the first time, the exciton dynamics were measured at different wavelengths of the white-light spectrum using ultrafast fluorescence upconversion spectroscopy. The data suggest that a myriad of trap states are responsible for the broad-spectrum emission. It is hoped that the information presented here will provide a foundation for the future development and improvement of white-light-emitting nanocrystals.

Magnetic cation exchange isolation of lysozyme from native hen egg white

Czech Academy of Sciences Publication Activity Database

Šafařík, Ivo; Maděrová, Zdeňka; Tokar, O.; Šafaříková, Miroslava

2007-01-01

Roč. 45, - (2007), s. 355-359 ISSN 1330-9862 R&D Projects: GA MŠk(CZ) 1P05OC053 Institutional research plan: CEZ:AV0Z60870520 Keywords : magnetic separation * lysozyme * hen egg white Subject RIV: EI - Biotechnology ; Bionics Impact factor: 0.906, year: 2007

Voluntary agreements with white certificates for energy efficiency improvement as a hybrid policy instrument

NARCIS (Netherlands)

Oikonomou, V.; Patel, M.K.; van der Gaast, W.; Rietbergen, M.G.

2009-01-01

In this paper we examine the implementation of a combined policy scheme that consists of a traditional instrument, the voluntary agreements (VAs), and an innovative one, the white certificates (WhC). The basic structure of this scheme is that energy suppliers who undertake an energy efficiency

Voluntary agreements with white certificates for energy efficiency improvement as a hybrid policy instrument

NARCIS (Netherlands)

Oikonomou, V.; Patel, M. K.; van der Gaast, W.; Rietbergen, M.

In this paper we examine the implementation of a combined policy scheme that consists of a traditional instrument, the voluntary agreements (VAs), and an innovative one, the white certificates (WhC). The basic structure of this scheme is that energy suppliers who undertake an energy efficiency

Early dynamics of white matter deficits in children developing dyslexia.

Science.gov (United States)

Vanderauwera, Jolijn; Wouters, Jan; Vandermosten, Maaike; Ghesquière, Pol

2017-10-01

Neural anomalies have been demonstrated in dyslexia. Recent studies in pre-readers at risk for dyslexia and in pre-readers developing poor reading suggest that these anomalies might be a cause of their reading impairment. Our study goes one step further by exploring the neurodevelopmental trajectory of white matter anomalies in pre-readers with and without a familial risk for dyslexia (n=61) of whom a strictly selected sample develops dyslexia later on (n=15). We collected longitudinal diffusion MRI and behavioural data until grade 3. The results provide evidence that children with dyslexia exhibit pre-reading white matter anomalies in left and right long segment of the arcuate fasciculus (AF), with predictive power of the left segment above traditional cognitive measures and familial risk. Whereas white matter differences in the left AF seem most strongly related to the development of dyslexia, differences in the left IFOF and in the right AF seem driven by both familial risk and later reading ability. Moreover, differences in the left AF appeared to be dynamic. This study supports and expands recent insights into the neural basis of dyslexia, pointing towards pre-reading anomalies related to dyslexia, as well as underpinning the dynamic character of white matter. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Color design model of high color rendering index white-light LED module.

Science.gov (United States)

Ying, Shang-Ping; Fu, Han-Kuei; Hsieh, Hsin-Hsin; Hsieh, Kun-Yang

2017-05-10

The traditional white-light light-emitting diode (LED) is packaged with a single chip and a single phosphor but has a poor color rendering index (CRI). The next-generation package comprises two chips and a single phosphor, has a high CRI, and retains high luminous efficacy. This study employs two chips and two phosphors to improve the diode's color tunability with various proportions of two phosphors and various densities of phosphor in the silicone used. A color design model is established for color fine-tuning of the white-light LED module. The maximum difference between the measured and color-design-model simulated CIE 1931 color coordinates is approximately 0.0063 around a correlated color temperature (CCT) of 2500 K. This study provides a rapid method to obtain the color fine-tuning of a white-light LED module with a high CRI and luminous efficacy.

Coevolution of economic behaviour and instituions: towards a theory of institutional change.

NARCIS (Netherlands)

van den Bergh, J.C.J.M.; Stagl, S.

2003-01-01

Traditionally, economics has regarded institutions, notably norms and regulations, as fixed or exogenous. Surprisingly few insights on institutional evolution from natural and social sciences have made their way into economics. This article gives an overview of evolutionary theories of institutions

On standardization of basic datasets of electronic medical records in traditional Chinese medicine.

Science.gov (United States)

Zhang, Hong; Ni, Wandong; Li, Jing; Jiang, Youlin; Liu, Kunjing; Ma, Zhaohui

2017-12-24

Standardization of electronic medical record, so as to enable resource-sharing and information exchange among medical institutions has become inevitable in view of the ever increasing medical information. The current research is an effort towards the standardization of basic dataset of electronic medical records in traditional Chinese medicine. In this work, an outpatient clinical information model and an inpatient clinical information model are created to adequately depict the diagnosis processes and treatment procedures of traditional Chinese medicine. To be backward compatible with the existing dataset standard created for western medicine, the new standard shall be a superset of the existing standard. Thus, the two models are checked against the existing standard in conjunction with 170,000 medical record cases. If a case cannot be covered by the existing standard due to the particularity of Chinese medicine, then either an existing data element is expanded with some Chinese medicine contents or a new data element is created. Some dataset subsets are also created to group and record Chinese medicine special diagnoses and treatments such as acupuncture. The outcome of this research is a proposal of standardized traditional Chinese medicine medical records datasets. The proposal has been verified successfully in three medical institutions with hundreds of thousands of medical records. A new dataset standard for traditional Chinese medicine is proposed in this paper. The proposed standard, covering traditional Chinese medicine as well as western medicine, is expected to be soon approved by the authority. A widespread adoption of this proposal will enable traditional Chinese medicine hospitals and institutions to easily exchange information and share resources. Copyright © 2017. Published by Elsevier B.V.

On the Danger of Detecting Network States in White Noise

Czech Academy of Sciences Publication Activity Database

Hlinka, Jaroslav; Hadrava, Michal

2015-01-01

Roč. 9, 12 February (2015), Article number 11 ISSN 1662-5188 R&D Projects: GA ČR GA13-23940S; GA ČR GA13-17187S Institutional support: RVO:67985807 Keywords : EEG * microstates * networks * dynamics * resting-state * nonstationary connectivity * stationarity * white noise Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 2.653, year: 2015

Using White Dwarf Companions of Blue Stragglers to Constrain Mass Transfer Physics

Science.gov (United States)

Gosnell, Natalie M.; Leiner, Emily; Geller, Aaron M.; Knigge, Christian; Mathieu, Robert D.; Sills, Alison; Leigh, Nathan

2018-06-01

Complete membership studies of old open clusters reveal that 25% of the evolved stars follow pathways in stellar evolution that are impacted by binary evolution. Recent studies show that the majority of blue straggler stars, traditionally defined to be stars brighter and bluer than the corresponding main sequence turnoff, are formed through mass transfer from a giant star onto a main sequence companion, resulting in a white dwarf in a binary system with a blue straggler. We will present constraints on the histories and mass transfer efficiencies for two blue straggler-white dwarf binaries in open cluster NGC 188. The constraints are a result of measuring white dwarf cooling temperatures and surface gravities with HST COS far-ultraviolet spectroscopy. This information sets both the timeline for mass transfer and the stellar masses in the pre-mass transfer binary, allowing us to constrain aspects of the mass transfer physics. One system is formed through Case C mass transfer, leaving a CO-core white dwarf, and provides an interesting test case for mass transfer from an asymptotic giant branch star in an eccentric system. The other system formed through Case B mass transfer, leaving a He-core white dwarf, and challenges our current understanding of the expected regimes for stable mass transfer from red giant branch stars.

Profile and birthing practices of Maranao traditional birth attendants

Directory of Open Access Journals (Sweden)

Maghuyop-Butalid R

2015-10-01

Full Text Available Roselyn Maghuyop-Butalid, Norhanifa A Mayo, Hania T Polangi College of Nursing, Mindanao State University-Iligan Institute of Technology, Iligan City, Philippines Abstract: This study determined the profile and birthing practices in both modern and traditional ways among Maranao traditional birth attendants (TBAs in Lanao del Norte, Philippines. It employed a descriptive research design. The respondents were 50 Maranao TBAs selected through the snowball sampling technique. A questionnaire was developed by the researchers to identify the respondents’ modern birthing practices utilizing the Essential Intrapartum and Newborn Care (EINC Protocol. To determine their profile and traditional birthing practices, items from a previous study and the respondents’ personal claims were adapted. This study shows that Maranao TBAs have less compliance to the EINC Protocol and they often practice the traditional birthing interventions, thus increasing the risk of complications to both mother and newborn. Keywords: intrapartum and newborn care, modern birthing practices, traditional birthing practices 

Milk: the new white gold? Milk production options for smallholder farmers in Southern Mali

NARCIS (Netherlands)

Ridder, de N.; Sanogo, O.; Rufino, M.C.; Keulen, van H.; Giller, K.E.

2015-01-01

Until the turn of the century, farmers in West Africa considered cotton to be the ‘white gold’ for their livelihoods. Large fluctuations in cotton prices have led farmers to innovate into other business including dairy. Yet the productivity of cows fed traditional diets is very poor, especially

Documenting Student Performance: An Alternative to the Traditional Calculation of Grade Point Averages

Science.gov (United States)

Volwerk, Johannes J.; Tindal, Gerald

2012-01-01

Traditionally, students in secondary and postsecondary education have grade point averages (GPA) calculated, and a cumulative GPA computed to summarize overall performance at their institutions. GPAs are used for acknowledgement and awards, as partial evidence for admission to other institutions (colleges and universities), and for awarding…

Transmission of white spot syndrome virus (WSSV) from Dendronereis spp. (Peters) (Nereididae) to penaeid shrimp

NARCIS (Netherlands)

Haryadi, D.; Verreth, J.A.J.; Verdegem, M.C.J.; Vlak, J.M.

2015-01-01

Dendronereis spp. (Peters) (Nereididae) is a common polychaete in shrimp ponds built on intertidal land and is natural food for shrimp in traditionally managed ponds in Indonesia. White spot syndrome virus (WSSV), an important viral pathogen of the shrimp, can replicate in this polychaete (Desrina

Institutional discourses and ascribed disability identities

Directory of Open Access Journals (Sweden)

Mukta Kulkarni

2017-09-01

Full Text Available In the present study we asked: how do institutional discourses, as represented in mass media such as newspapers, confer identities upon a traditionally marginalised collective such as those with a disability? To answer our question, we examined Indian newspaper discourse from 2001 to 2010, the time period between two census counts. We observed that disability identities—that of a welfare recipient, a collective with human rights, a collective that is vulnerable, and that engages in miscreancy—were ascribed through selective highlighting of certain aspects of the collective, thereby socially positioning the collective, and through the associated signalling of institutional subject positions. Present observations indicate that identities of a collective can be governed by institutional discourse, that those “labelled” can themselves reinforce institutionally ascribed identities, and that as institutional discourses confer identities onto the marginalised, they simultaneously also signal who the relatively more powerful institutional actors are.

A Review and Analysis of the Ayurvedic Institute's Ayurvedic Studies Program.

Science.gov (United States)

Rogers, Curtis R.

The Ayurvedic Institute, which has been licensed as a private institution of higher education in New Mexico since 1994, offers training in the traditional therapy of East Indian Ayurveda, which includes the use of herbs, nutrition, panchakarma cleansing, and accupressure massage. The institute also offers training in the related disciplines of…

Xerophthalmia in a traditional Quran boarding school in Sudan.

Science.gov (United States)

Kheir, Abdelmoneim E M; Dirar, Tarig O M O; Elhassan, Haifa O M; Elshikh, Maha A H; Ahmed, Mohamed B M; Abbass, Mohammed A; Idris, Salma S

2012-01-01

To determine the prevalence of xerophthalmia at a traditional boarding school where children do not receive a diet adequate in vitamin A. A cross-sectional survey of 406 males residing in a Quranic traditional school was conducted using the World Health Organization xerophthalmia checklist. The association between the prevalence of night blindness and proportion of students staying at the school for 6 consecutive months and those eating solely at the school was investigated. The difference in age between children with night blindness and those without was investigated. Statistical significance was indicated by P<0.05. The prevalence of night blindness, conjunctival xerosis and Bitot's spots was 24%, 12.5% and 1%, respectively. None of the boys had corneal ulceration, corneal scars and corneal xerosis. No significant association was observed between the differences in mean age and development of night blindness (P=0.657). There was a significant association between the duration of stay (cut-off of 6 months continuously) at the institute and the development of night blindness (P=0.023). There was no statistical significance between regularly eating at the maseed and outside the "maseed" and the development of night blindness (P=0.75). Children residing at a traditional school are vulnerable to developing xerophthalmia where the diet is inadequate in vitamin A. Institutional caregivers should be made aware of the importance of providing a balanced diet rich in vitamin A. Institutional caregivers should also be educated on the signs and symptoms of vitamin A deficiency for early detection of xerophthalmia.

Traditional Indian medicine (TIM) and traditional Korean medicine (TKM): aconstitutional-based concept and comparison.

Science.gov (United States)

Kang, Young Min; Komakech, Richard; Karigar, Chandrakant Shivappa; Saqib, Asma

2017-06-01

Traditional and complementary medicine (T&CM) plays an integral role in providing health care worldwide. It is based on sound fundamental principles and centuries of practices. This study compared traditional Indian medicine (TIM) and traditional Korean medicine (TKM) basing on data obtained from peer reviewed articles, respective government institutional reports and World Health Organization reports. Despite the fact that TIM and TKM have individual qualities that are unique from each other including different histories of origin, they share a lot in common. Apart from Homeopathy in TIM, both systems are hinged on similar principle of body constitutional-based concept and similar disease diagnosis methods of mainly auscultation, palpation, visual inspection, and interrogation. Similarly, the treatment methods of TIM and TKM follow similar patterns involving use of medicinal herbs, moxibustion, acupuncture, cupping, and manual therapy. Both T&CM are majorly practiced in well-established hospitals by T&CM doctors who have undergone an average of 6-7 years of specialized trainings. However, unlike TIM which has less insurance coverage, the popularity of TKM is majorly due to its wide national insurance coverage. These two medical traditions occupy increasingly greater portion of the global market. However, TIM especially Ayurveda has gained more global recognition than TKM although the emergence of Sasang Constitutional Medicine in TKM is beginning to become more popular. This comparative analysis between TIM and TKM may provide vital and insightful contribution towards constitutional-based concept for further development and future studies in T&CM.

Let's Talk about Race, Baby: How a White Professor Teaches White Students about White Privilege and Racism

Science.gov (United States)

Heinze, Peter

2008-01-01

There are a variety of methods by which the themes of White privilege and racism can be presented to White students. By using the concept of racial identity a continuum of racism can be considered. Furthermore, addressing White privilege and racism in the context of a multicultural psychology course allows White students to have a greater…

National Institute for Technology in Liberal Education: An Assessment. White Paper

Science.gov (United States)

Brodeur, Jason; Daniels, Morgan; Johnson, Annie; Nicholls, Natsuko; Pickle, Sarah; Waraksa, Elizabeth A.

2016-01-01

In 2001, the National Institute for Technology in Liberal Education (NITLE) was created to "stimulate collaboration between selected liberal arts colleges and to act as a catalyst for the effective integration of emerging and newer digital technologies into teaching, learning, scholarship, and information management." In July 2015, NITLE…

Are white evangelical Protestants lower class? A partial test of church-sect theory.

Science.gov (United States)

Schwadel, Philip

2014-07-01

Testing hypotheses derived from church-sect theory and contemporary research about changes in evangelical Protestants' social status, I use repeated cross-sectional survey data spanning almost four decades to examine changes in the social-class hierarchy of American religious traditions. While there is little change in the social-class position of white evangelical Protestants from the early 1970s to 2010, there is considerable change across birth cohorts. Results from hierarchical age-period-cohort models show: (1) robust, across-cohort declines in social-class differences between white evangelical Protestants and liberal Protestants, affiliates of "other" religions, and the unaffiliated, (2) stability in social-class differences between white evangelical Protestants and moderate, Pentecostal, and nondenominational Protestants, (3) moderate across-cohort growth in social-class differences between white evangelical Protestants and Catholics, and (4) these patterns vary across indicators of social class. The findings in this article provide partial support for church-sect theory as well as other theories of social change that emphasize the pivotal role of generations. Copyright © 2014 Elsevier Inc. All rights reserved.

White Matter Pathways and Social Cognition.

Science.gov (United States)

Wang, Yin; Metoki, Athanasia; Alm, Kylie H; Olson, Ingrid R

2018-04-20

There is a growing consensus that social cognition and behavior emerge from interactions across distributed regions of the "social brain". Researchers have traditionally focused their attention on functional response properties of these gray matter networks and neglected the vital role of white matter connections in establishing such networks and their functions. In this article, we conduct a comprehensive review of prior research on structural connectivity in social neuroscience and highlight the importance of this literature in clarifying brain mechanisms of social cognition. We pay particular attention to three key social processes: face processing, embodied cognition, and theory of mind, and their respective underlying neural networks. To fully identify and characterize the anatomical architecture of these networks, we further implement probabilistic tractography on a large sample of diffusion-weighted imaging data. The combination of an in-depth literature review and the empirical investigation gives us an unprecedented, well-defined landscape of white matter pathways underlying major social brain networks. Finally, we discuss current problems in the field, outline suggestions for best practice in diffusion-imaging data collection and analysis, and offer new directions for future research. Copyright © 2018 Elsevier Ltd. All rights reserved.

Minority Serving Institutions: A Data-Driven Student Landscape in the Outcomes-Based Funding Universe

Science.gov (United States)

Gasman, Marybeth; Nguyen, Thai-Huy; Samayoa, Andrés Castro; Corral, Daniel

2017-01-01

Minority Serving Institutions (MSIs) emerged in response to a history of racial inequity and social injustice due to racial and ethnic minorities' lack of access to Predominately White Institutions (PWIs). Enrolling 20% of the nation's college students, MSIs are an integral part of U.S. higher education. The purpose of this paper is to highlight…

Role of the fermentation process in off-odorant formation in white pepper: on-site trial in Thailand.

Science.gov (United States)

Steinhaus, Martin; Schieberle, Peter

2005-07-27

In white pepper samples, directly taken from a retting batch at a pepper production plant in Thailand, 3-methylindole, 4-methylphenol, 3-methylphenol, and butanoic acid, recently confirmed to be responsible for the characteristic fecal off-odor frequently detected in white pepper powders, were quantified by stable isotope dilution analyses. The results clearly showed that, in particular, 3-methylindole (fecal, swine-manure-like), 4-methylphenol (fecal, horse-like), and butanoic acid (cheese-like) were biochemically formed during retting, thus indicating that fermentation is the crucial step for off-odorant formation during white pepper processing. Model fermentation experiments performed with different manufacturing regimens revealed that white pepper, containing no substantial amounts of these odorants, can be produced from ripe starting material by a short fermentation under water and with frequent exchange of water. The overall aroma of such pepper was superior as compared to the aroma of white pepper produced according to the traditional procedure.

White House announces “big data” initiative

Science.gov (United States)

Showstack, Randy

2012-04-01

The world is now generating zetabytes—which is 10 to the 21st power, or a billion trillion bytess—of information every year, according to John Holdren, director of the White House Office of Science and Technology Policy. With data volumes growing exponentially from a variety of sources such as computers running large-scale models, scientific instruments including telescopes and particle accelerators, and even online retail transactions, a key challenge is to better manage and utilize the data. The Big Data Research and Development Initiative, launched by the White House at a 29 March briefing, initially includes six federal departments and agencies providing more than $200 million in new commitments to improve tools and techniques for better accessing, organizing, and using data for scientific advances. The agencies and departments include the National Science Foundation (NSF), Department of Energy, U.S. Geological Survey (USGS), National Institutes of Health (NIH), Department of Defense, and Defense Advanced Research Projects Agency.

Traditional Authority at the Crossroads of Governance in Republican ...

African Journals Online (AJOL)

sulaiman.adebowale

67–89. © Council for the Development of Social Science Research in Africa, 2008 ... Collectively these stakeholders, the republic (or republican institutions), religion and .... of studies on traditional authorities in centralized chiefdoms useful to the .... economic and administrative authority in the management of a country's.

Publishing scientifically sound papers in Traditional and Complementary Medicine.

Science.gov (United States)

Isidoro, Ciro; Huang, Chia-Chi; Sheen, Lee-Yan

2016-01-01

Non-conventional medical practices that make use of dietary supplements, herbal extracts, physical manipulations, and other practices typically associated with folk and Traditional Medicine are increasingly becoming popular in Western Countries. These practices are commonly referred to by the generic, all-inclusive term "Complementary and Alternative Medicine." Scientists, practitioners, and medical institutions bear the responsibility of testing and proving the effectiveness of these non-conventional medical practices in the interest of patients. In this context, the number of peer-reviewed journals and published articles on this topic has greatly increased in the recent decades. In this editorial article, we illustrate the policy of the Journal of Traditional and Complementary Medicine for publishing solid and scientifically sound papers in the field of Traditional and Complementary Medicine.

Institutional Renewal: Instructional Development in Context.

Science.gov (United States)

DeBloois, Michael L.

Traditionally, instructional developers have confronted the following dilemmas: (1) motivation through coercion versus motivation through reward; (2) systems approaches versus intuition; and (3) incremental change versus fundamental change. A more pragmatic approach to institutional change should attempt to: (1) be user centered; (2) provide…

Traditional Filipino Arts in Enhancing Older People's Self-Esteem in a Penal Institution

Science.gov (United States)

de Guzman, Allan B.; Santos, Joel Ian M.; Santos, Maria Lourdes B.; Santos, Mark Timothy O.; Sarmiento, Vianney Vhon T.; Sarnillo, Edward John E.; Sarsagat, Jino Mart Erik D.

2010-01-01

Numerous studies have tirelessly and comprehensively accounted for the effects of art as a recreational therapy on mental well-being. However, there has been no previous study on the use of TFA (Traditional Filipino Arts) in the form of "Puni" as an intervention in facilitating the enhancement of self-esteem of Filipino elderly in a…

No Longer "Catholic, White and Gaelic": Schools in Ireland Coming to Terms with Cultural Diversity

Science.gov (United States)

Parker-Jenkins, Marie; Masterson, Mary

2013-01-01

Irish society has experienced unprecedented demographic change since the turn of the twenty-first century, and increasingly, educators are facing the prospect of having to respond to the changing nature of cultural diversity in their classrooms. Traditionally characterised as"Catholic, white and Gaelic", Irish schools are said to be…

Oral White Lesions: Presentation and Comparison of Oral Submucous Fibrosis with Other Lesions

International Nuclear Information System (INIS)

Maqsood, A.; Aman, N.

2013-01-01

Objective: To compare oral submucous fibrosis with other white oral lesions for presentation and associated factors. Study Design: Cross-sectional study. Place and Duration of Study: The Departments of Oral Medicine and Oral and Maxillofacial Surgery, Dr. Ishrat-ul-Ibad Institute of Oral Health Sciences (DIKIOHS), Karachi, from May 2008 to May 2009. Methodology: Patients presenting with oral white lesions were selected by consecutive non-purposive sampling and clinico-demographic data was collected. For patients with oral submucous fibrosis (OSF), additional information like duration of habits, maximal incisal opening (MIO), presence of any other associated lesion were noted. OSF was compared with other white lesions for any association between characteristic of subjects. Chi-square and independent t-tests for determining the statistical significance at p < 0.05. Results: OSF was present in 59.6% (n = 106) of the 178 patients; other white lesions were 40.4% (n = 72). The mean age of patients with OSF was 34 +- 12.7 years and 45.81 +- 16.2 years in patients with other white lesions, (p < 0.0001). Items containing areca nut were consumed more by patients with OSF, with a significant (p < 0.0001) compared to patients with other white lesions. Conclusion: OSF was the predominant white lesion in patients examined at DIKIOHS. Areca nut was found to be chewed more by patients with OSF and still longer by patients with SCC. (author)

White Ring; White ring

Energy Technology Data Exchange (ETDEWEB)

Aoki, H.; Yuzawa, H. [Nikken Sekkei Ltd., Osaka (Japan)

1998-01-05

White Ring is a citizen`s gymnasium used for figure skating and short track speed skating games of 18th Winter Olympic Games in 1998. White Ring is composed of a main-arena and a sub-arena. For the main-arena with an area 41mtimes66m, an ice link can be made by disengaging the potable floor and by flowing brine in the bridged polystyrene pipes embedded in the concrete floor. Due to the fortunate groundwater in this site, well water is used for the outside air treatment energy in 63% during heating and in 35% during cooling. Ammonia is used as a cooling medium for refrigerating facility. For the heating of audience area in the large space, heat load from the outside is reduced by enhancing the heat insulation performance of the roof of arena. The audience seats are locally heated using heaters. For the White Ring, high quality environment is realized for games through various functions of the large-scale roof of the large space. Success of the big event was expected. 15 figs., 4 tabs.

Traditional Indian medicine (TIM and traditional Korean medicine (TKM: aconstitutional-based concept and comparison

Directory of Open Access Journals (Sweden)

Young Min Kang

2017-06-01

Full Text Available Traditional and complementary medicine (T&CM plays an integral role in providing health care worldwide. It is based on sound fundamental principles and centuries of practices. This study compared traditional Indian medicine (TIM and traditional Korean medicine (TKM basing on data obtained from peer reviewed articles, respective government institutional reports and World Health Organization reports. Despite the fact that TIM and TKM have individual qualities that are unique from each other including different histories of origin, they share a lot in common. Apart from Homeopathy in TIM, both systems are hinged on similar principle of body constitutional-based concept and similar disease diagnosis methods of mainly auscultation, palpation, visual inspection, and interrogation. Similarly, the treatment methods of TIM and TKM follow similar patterns involving use of medicinal herbs, moxibustion, acupuncture, cupping, and manual therapy. Both T&CM are majorly practiced in well-established hospitals by T&CM doctors who have undergone an average of 6–7 years of specialized trainings. However, unlike TIM which has less insurance coverage, the popularity of TKM is majorly due to its wide national insurance coverage. These two medical traditions occupy increasingly greater portion of the global market. However, TIM especially Ayurveda has gained more global recognition than TKM although the emergence of Sasang Constitutional Medicine in TKM is beginning to become more popular. This comparative analysis between TIM and TKM may provide vital and insightful contribution towards constitutional-based concept for further development and future studies in T&CM.

White Dwarf Stars

OpenAIRE

Kepler, S. O.; Romero, Alejandra Daniela; Pelisoli, Ingrid; Ourique, Gustavo

2017-01-01

White dwarf stars are the final stage of most stars, born single or in multiple systems. We discuss the identification, magnetic fields, and mass distribution for white dwarfs detected from spectra obtained by the Sloan Digital Sky Survey up to Data Release 13 in 2016, which lead to the increase in the number of spectroscopically identified white dwarf stars from 5000 to 39000. This number includes only white dwarf stars with log g >= 6.5 stars, i.e., excluding the Extremely Low Mass white dw...

The Burden of ‘White’ Sugar: Producing and Consuming Whiteness in Australia

Directory of Open Access Journals (Sweden)

Affeldt Stefanie

2017-12-01

Full Text Available This article investigates the history of the Queensland cane sugar industry and its cultural and political relations. It explores the way the sugar industry was transformed from an enterprise drawing on the traditional plantation crop cultivated by an unfree labour force and employing workers into an industry that was an important, symbolical element of ‘White Australia’ that was firmly grounded in the cultural, political, nationalist, and racist reasoning of the day. The demographic and social changes drew their incitement and legitimation from the ‘White Australia’ culture that was represented in all social strata. Australia was geographically remote but culturally close to the mother country and was assigned a special position as a lone outpost of Western culture. This was aggravated by scenarios of allegedly imminent invasions by the surrounding Asian powers, which further urged cane sugar’s transformation from a ‘black’ to a ‘white man’s industry’. As a result, during the sugar strikes of the early 20th century, the white Australian sugar workers were able to emphasize their ‘whiteness’ to press for improvements in wages and working conditions. Despite being a matter of constant discussion, the public acceptance of the ‘white sugar campaign’ was reflected by the high consumption of sugar. Moreover, the industry was lauded for its global uniqueness and its significance to the Australian nation. Eventually, the ‘burden’ of ‘white sugar’ was a monetary, but even more so moral support of an industry that was supposed to provide a solution to population politics, support the national defence, and symbolize the technological advancement and durability of the ‘white race’ in a time of crisis.

Lignin degrading system of white-rot fungi and its exploitation for dye decolorization

Czech Academy of Sciences Publication Activity Database

Shah, V.; Nerud, František

2002-01-01

Roč. 48, - (2002), s. 857-870 ISSN 0008-4166 R&D Projects: GA ČR GA526/01/0915 Institutional research plan: CEZ:AV0Z5020903 Keywords : lignin degradation * white-rot fungi * laccase Subject RIV: EE - Microbiology, Virology Impact factor: 1.080, year: 2002

White light emission from exciplex using tris-(8-hydroxyquinoline)aluminum as chromaticity-tuning layer

International Nuclear Information System (INIS)

Feng, Jing; Li, Feng; Gao, Wenbao; Liu, Shiyong; Liu, Yu; Wang, Yue

2001-01-01

We demonstrate efficient organic white light-emitting devices (LEDs), using N,N prime-diphenyl-N,N prime-bis(1-naphthyl) - (1,1 prime-biphenyl)-4,4 prime-diamine (NPB) as the hole-transporting layer, 1,6-bis(2-hydroxyphenyl)pyridine boron complex [(dppy)BF] as the emitting layer, tris-(8-hydroxyquinoline)aluminum (Alq) as the electron-transporting and chromaticity-tuning layer. The white light comes from exciplex emission at the solid-state interface between (dppy)BF and NPB in addition to the exciton emission from NPB and (dppy)BF, respectively. The chromaticity of white emission can be tuned by adjusting the thickness of the Alq layer. The white LEDs with an Alq thickness of 15 nm exhibit a maximum luminescence of 2000 cd/m2 and efficiency of 0.58 lm/W, and the Commission Internationale De l'Eclairage coordinates of resulting emission vary from (0.29,0.33) to (0.31,0.35) with increasing forward bias from 10 to 25 V. The region is very close to the equienergy white point (0.33,0.33). [copyright] 2001 American Institute of Physics

Race/Ethnicity and Success in Academic Medicine: Findings From a Longitudinal Multi-Institutional Study.

Science.gov (United States)

Kaplan, Samantha E; Raj, Anita; Carr, Phyllis L; Terrin, Norma; Breeze, Janis L; Freund, Karen M

2017-10-24

To understand differences in productivity, advancement, retention, satisfaction, and compensation comparing underrepresented medical (URM) faculty with other faculty at multiple institutions. A 17-year follow-up was conducted of the National Faculty Survey, a random sample from 24 U.S. medical schools, oversampled for URM faculty. The authors examined academic productivity, advancement, retention, satisfaction, and compensation, comparing white, URM, and non-URM faculty. Retention, productivity, and advancement data were obtained from public sources for nonrespondents. Covariates included gender, specialty, time distribution, and years in academia. Negative binomial regression was used for count data, logistic regression for binary outcomes, and linear regression for continuous outcomes. In productivity analyses, advancement, and retention, 1,270 participants were included; 604 participants responded to the compensation and satisfaction survey. Response rates were lower for African American (26%) and Hispanic faculty (39%) than white faculty (52%, P career satisfaction, or compensation between URM and white faculty. URM and white faculty had similar career satisfaction, grant support, leadership, and compensation; URM faculty had fewer publications and were less likely to be promoted and retained in academic careers. Successful retention of URM faculty requires comprehensive institutional commitment to changing the academic climate and deliberative programming to support productivity and advancement.

The effects of whiteness on the health of whites in the USA.

Science.gov (United States)

Malat, Jennifer; Mayorga-Gallo, Sarah; Williams, David R

2018-02-01

Whites in the USA are the dominant racial group, with greater than average access to most material and social rewards. Yet, while whites have better outcomes than other racial groups on some health indicators, whites paradoxically compare poorly on other measures. Further, whites in the USA also rank poorly in international health comparisons. In this paper, we present a framework that combines the concept of whiteness-a system that socially, economically, and ideologically benefits European descendants and disadvantages people in other groups-with research from a variety of fields in order to comprehensively model the social factors that influence whites' health. The framework we present describes how whiteness and capitalism in the USA shape societal conditions, individual social characteristics and experiences, and psychosocial responses to circumstances to influence health outcomes. We detail specific examples of how social policies supported by whiteness, the narratives of whiteness, and the privileges of whiteness may positively and negatively affect whites' health. In doing so, we suggest several areas for future research that can expand our understanding of how social factors affect health and can contribute to the patterns and paradoxes of whites' health. By expanding research to include theoretically-grounded analyses of the dominant group's health, we can achieve a more complete picture of how systems of racial inequity affect health. Copyright © 2017 Elsevier Ltd. All rights reserved.

Charter Schools and Student Compositions of Traditional Public Schools

Directory of Open Access Journals (Sweden)

Nevbahar Ertas

2013-06-01

Full Text Available One of the most contentious urban education policy issues in the United States today is the expansion of charter schools and its repercussions. Does the expansion of charter schools affect the racial and socioeconomic composition of traditional public schools in the United States? This study provides empirical evidence on this question by relying on a panel design that uses school-level data from two states that have experimented with charter schools for more than 15 years: Ohio and Texas. Using county-level, spatial, and enrollment-based measures of charter exposure, the changes from pre- to post-charter-legislation stages in the student compositions of public schools that do and do not face competition from charters are examined. The results suggest that charter school presence contributes to aggregate-level changes in the share of non-Hispanic White and free-lunch-eligible students in traditional public schools in both states in different ways.

LP 400-22, a Very Low Mass and High-Velocity White Dwarf

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, S.; Oswalt, T.D.; Smith, J.A.; Silvestri, N.M.

2006-01-01

Roč. 643, č. 2 (2006), L123-L126 ISSN 0004-637X R&D Projects: GA ČR GP205/05/P186 Institutional research plan: CEZ:AV0Z10030501 Keywords : white dwarf s * individual stars Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.119, year: 2006

The Information Barber Pole: Integrating White Information and Red Intelligence in Emerging Conflicts

Science.gov (United States)

2013-12-01

Preparation of the Environment OSINT open source intelligence PNP SAF Philippines National Police Special Action Force SFA Security Force Assistance...intelligence functions which include (but are not limited to) human intelligence (HUMINT), open source intelligence ( OSINT ), and signals intelligence (SIGINT...intelligence ( OSINT ) is designed to capture information that hasn’t traditionally been considered part of the overall intelligence estimate. White

Discriminative study of white porcelains by INAA and PIXE

International Nuclear Information System (INIS)

Feng, X.Q.; Feng, S.L.; Meng, F.F.; Wang, H.M.; Liu, S.S.

2005-01-01

The fine white porcelains of Xing Kiln, Ding Kiln and Jingxing Kiln are very similar or alike in many aspects, such as typology of the vessel, texture of the body, colors of the body and the glaze. It is difficult for the archaeologists to distinguish the provenance using traditional methods. Nuclear analytical techniques (INAA, PIXE, XRF, SRXRF) have been widely employed for the provenance study of cultural relics in recent years due to their unique advantage, i.e. capable of nondestructive analysis. The element contents in the body and glaze of white porcelain shards with known provenance were determined by INAA and PIXE. In the meanwhile blind samples were prepared and analyzed in the same way. The differences of the element abundance patterns were processed by multivariate statistical analysis. On the basis of the analytical data and the statistical results, the discriminating criteria for provenance identification are obtained and verified by the blind samples.

Perceptions of marital interaction among black and white newlyweds.

Science.gov (United States)

Oggins, J; Veroff, J; Leber, D

1993-09-01

Perceptions of marital interactions were gathered from a representative sample of urban newlywed couples (199 Black and 174 White). A factor analysis of the reports found 6 factors common to husbands and wives: Disclosing Communication, Affective Affirmation, Negative Sexual Interaction, Traditional Role Regulation, Destructive Conflict, and Constructive Conflict. Avoiding Conflict was specific to men and Positive Coorientation was specific to women. Wives reported fewer constructive and more destructive conflict behaviors. Compared with Whites, Blacks reported more disclosure, more positive sexual interactions, and fewer topics of disagreement. They also more often reported leaving the scene of conflict and talking with others more easily than with the spouse. As hypothesized, perceptions that marital interactions affirm one's sense of identity strongly predicted marital well-being. Although regression analyses predicting marital happiness yielded few interactions with race or gender, those that are significant, coupled with race and gender differences in perceiving interaction, suggest taking a contextual orientation to the meaning of marital interaction.

Voxel-based MRI intensitometry reveals extent of cerebral white matter pathology in amyotrophic lateral sclerosis.

Directory of Open Access Journals (Sweden)

Viktor Hartung

Full Text Available Amyotrophic lateral sclerosis (ALS is characterized by progressive loss of upper and lower motor neurons. Advanced MRI techniques such as diffusion tensor imaging have shown great potential in capturing a common white matter pathology. However the sensitivity is variable and diffusion tensor imaging is not yet applicable to the routine clinical environment. Voxel-based morphometry (VBM has revealed grey matter changes in ALS, but the bias-reducing algorithms inherent to traditional VBM are not optimized for the assessment of the white matter changes. We have developed a novel approach to white matter analysis, namely voxel-based intensitometry (VBI. High resolution T1-weighted MRI was acquired at 1.5 Tesla in 30 ALS patients and 37 age-matched healthy controls. VBI analysis at the group level revealed widespread white matter intensity increases in the corticospinal tracts, corpus callosum, sub-central, frontal and occipital white matter tracts and cerebellum. VBI results correlated with disease severity (ALSFRS-R and patterns of cerebral involvement differed between bulbar- and limb-onset. VBI would be easily translatable to the routine clinical environment, and once optimized for individual analysis offers significant biomarker potential in ALS.

At the Fundraising Core: Strategic Public Relations in Fundraising Practice. CASE White Paper

Science.gov (United States)

Satchwell, Carol M.

2010-01-01

This white paper reports on a study exploring the views of chief fundraising executives at private colleges and universities about the relationship between public relations and fundraising. The research focused on how fundraising executives define public relations and use public relations tactics and strategies within their institutions'…

Prevalence and comorbidity of major depressive disorder in young black and white women

NARCIS (Netherlands)

Franko, DL; Thompson, D; Barton, BA; Dohm, FA; Kraemer, HC; Iachan, R; Crawford, PB; Schreiber, GB; Daniels, [No Value; Striegel-Moore, RH

Objective This study reports the prevalence and comorbidity of depression in two large samples of black and white young adult women. Method Clinical interviews of participants in a follow-up study of the National Heart, Lung, and Blood Institute Growth and Health Study (NGHS-Wave II; N = 378) were

The Future Is Now: First-Generation Students, Community Engagement and Innovative Institutions

Science.gov (United States)

Cherry, Leigh; Lloyd, Meggan; Prida, Jonas

2015-01-01

The College of St. Joseph is a small, Catholic liberal arts college in central Vermont. Traditionally serving white Vermont students with minimal minority representation from other parts of New England, retention rates have in recent years fluctuated between 39% and 75%, in comparison with the 70% national retention rate. In the past four years,…

Extent of Playing-Related Musculoskeletal Problems in the Irish Traditional Music Community: A Survey.

Science.gov (United States)

Porter, Mark; Wilson, Iseult M; Doherty, Liz; Magee, Justin

2018-03-01

The literature related to playing-related musculoskeletal disorders (PRMDs) primarily includes classical musicians and instrument-specific studies. Previous work by our team identified that PRMDs are an issue for Irish traditional fiddle players; however, the extent of the problem was not known. To identify the type and extent of PRMDs in the Irish traditional music population, specifically fiddle players. A questionnaire was developed and administered to faculty and students related to all Irish traditional music courses in all higher education institutions in Ireland. Seven institutions were included. The response rate was 77.5% (n=79 of 102 possible respondents). A fifth of respondents never had a PRMD, 36.7% (n=29) currently had a PRMD, and 34.2% (n=27) had a previous experience of a PRMD. The main symptoms were pain (62%, n=49), stiffness (41.8%, n=33), and tingling (35.4%, n=28). There was a positive association between the development of PRMDs and increased hours of play (p=0.017). PRMDs are a problem for Irish traditional fiddle players, especially during times of intense playing such as festivals.

The polluted atmospheres of cool white dwarfs and the magnetic field connection

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, Stephane

2014-01-01

Roč. 439, č. 1 (2014), L90-L94 ISSN 0035-8711 R&D Projects: GA ČR GAP209/12/0217; GA ČR GA13-14581S Institutional support: RVO:67985815 Keywords : white dwarfs * stars: abundances * stars: atmospheres Subject RIV: BN - Astronomy , Celestial Mechanics, Astrophysics Impact factor: 5.107, year: 2014

PAKIAH AND SADAKAH: The Phenomenon of Mamakiah Tradition in Padang Pariaman

Directory of Open Access Journals (Sweden)

Novizal Wendry

2017-06-01

Full Text Available This article reveals the phenomenon of mamakiah tradition among pakiah community, traditional pesantren (Islamic boarding school students in Padang Pariaman. Niimma claims that sadakah received by pakiah in several schools is given to buya. The writer attempts to trace the origin of mamakiah tradition, motivation, and responses of society to the tradition. Through phenomenological approach, it is found that mamakiah has been found since the advent of Islam in Ulakan, West Sumatera in the fifteenth century. It is argued that pakiah is supported by society and institutions. Pakiahs do their mamakiah activities in order to support their basic needs during their study in surau. Two other motives are the cultural and religious understanding reasons. The writer believes that in addition to these motives, pakiah has also a cultural capital.

Racializing white drag.

Science.gov (United States)

Rhyne, Ragan

2004-01-01

While drag is primarily understood as a performance of gender, other performative categories such as race, class, and sexuality create drag meaning as well. Though other categories of identification are increasingly understood as essential elements of drag by performers of color, whiteness remains an unmarked category in the scholarship on drag performances by white queens. In this paper, I argue that drag by white queens must be understood as a performance of race as well as gender and that codes of gender excess are specifically constructed through the framework of these other axes of identity. This essay asks whether white performance by white queens necessarily reinscribes white supremacy through the performance of an unmarked white femininity, or might drag performance complicate (though not necessarily subvert) categories of race as well as gender? In this essay, I will suggest that camp drag performances, through the deployment of class as a crucial category of performative femininity, might indeed be a key site through which whiteness is denaturalized and its power challenged. Specifically, I will read on camp as a politicized mode of race, class and gender performance, focusing on the intersections of these categories of identity in the drag performance of Divine.

CoR's White Paper on Multilevel Governance - Advantages and Disadvantages

OpenAIRE

Gal, Diana; Brie, Mircea

2011-01-01

By the multilevel governance concept we can see the European Union as a political system with interconnected institutions that exist at multiple levels with unique policy features. The White Paper on Multilevel Governance reflects the determination to "Build Europe in partnership" and sets two main strategic objectives: encouraging participation in the European process and reinforcing the efficiency of Community action. The fact that public interest in European elections is decreasing, whils...

Business continuity 2014: From traditional to integrated Business Continuity Management.

Science.gov (United States)

Ee, Henry

As global change continues to generate new challenges and potential threats to businesses, traditional business continuity management (BCM) slowly reveals its limitations and weak points to ensuring 'business resiliency' today. Consequently, BCM professionals also face the challenge of re-evaluating traditional concepts and introducing new strategies and industry best practices. This paper points to why traditional BCM is no longer sufficient in terms of enabling businesses to survive in today's high-risk environment. It also looks into some of the misconceptions about BCM and other stumbling blocks to establishing effective BCM today. Most importantly, however, this paper provides tips based on the Business Continuity Institute's (BCI) Good Practices Guideline (GPG) and the latest international BCM standard ISO 22301 on how to overcome the issues and challenges presented.

Simple single-emitting layer hybrid white organic light emitting with high color stability

Science.gov (United States)

Nguyen, C.; Lu, Z. H.

2017-10-01

Simultaneously achieving a high efficiency and color quality at luminance levels required for solid-state lighting has been difficult for white organic light emitting diodes (OLEDs). Single-emitting layer (SEL) white OLEDs, in particular, exhibit a significant tradeoff between efficiency and color stability. Furthermore, despite the simplicity of SEL white OLEDs being its main advantage, the reported device structures are often complicated by the use of multiple blocking layers. In this paper, we report a highly simplified three-layered white OLED that achieves a low turn-on voltage of 2.7 V, an external quantum efficiency of 18.9% and power efficiency of 30 lm/W at 1000 cd/cm2. This simple white OLED also shows good color quality with a color rendering index of 75, CIE coordinates (0.42, 0.46), and little color shifting at high luminance. The device consists of a SEL sandwiched between a hole transport layer and an electron transport layer. The SEL comprises a thermally activated delayer fluorescent molecule having dual functions as a blue emitter and as a host for other lower energy emitters. The improved color stability and efficiency in such a simple device structure is explained as due to the elimination of significant energy barriers at various organic-organic interfaces in the traditional devices having multiple blocking layers.

Nuclear chemistry in the traditional chemistry program

International Nuclear Information System (INIS)

Kleppinger, E.W.

1993-01-01

The traditional undergraduate program for chemistry majors, especially at institutions devoted solely to undergraduate education, has limited space for 'special topics' courses in areas such as nuclear and radiochemistry. A scheme is proposed whereby the basic topics covered in an introductury radiochemistry course are touched upon, and in some cases covered in detail, at some time during the four-year sequence of courses taken by a chemistry major. (author) 6 refs.; 7 tabs

A traditional boats and navigational history of Odisha, East coast of India

Digital Repository Service at National Institute of Oceanography (India)

Tripati, S.

Environ., vol.40(2); 2015; 80-93 A study of Traditional Boats and Navigational History of Odisha, East coast of India Sila Tripati Marine Archaeology Centre CSIR- National Institute of Oceanography Dona Paula, Goa 403 004... parts of the east coast of India and navigational technology. Keywords: Traditional boats, Navigation, Maritime trade, Odisha, East coast of India 2    Introduction The history of boatbuilding is as old as the relationship between man...

El destierro infinito de Blanco White en la mirada de Juan Goytisolo

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Durán López, Fernando

2010-06-01

Full Text Available In the years 1970-1972, the novelist Juan Goytisolo published several studies and translations on the work of José María Blanco White, which represent a key moment in the recovery of that forgotten writer for the modern Spanish culture. The argument made in this essay is that the consciously identifying strategy applied by Goytisolo on Blanco White, in order to define a Spanish intellectual tradition throughout the centuries, marked by exile and dissent, is in fact a deformation of the figure and thought of the writer from Seville. Blanco White’s reception in Spain, however, has been conditioned by that reading.En torno a los años 1970-1972 el novelista Juan Goytisolo publica varios estudios y traducciones sobre la obra de José María Blanco White, que suponen un momento clave en la recuperación de ese olvidado escritor para la moderna cultura española. La tesis formulada en el presente artículo es que la estrategia conscientemente identificadora que aplica Goytisolo sobre Blanco White, a fin de definir una tradición intelectual española a lo largo de los siglos marcada por el exilio y la disidencia, supone de hecho una deformación de la figura y el pensamiento del escritor sevillano. La recepción de Blanco White en España ha quedado, sin embargo, condicionada por esa lectura.

Interconnectedness between shadow and traditional banking systems in Europe

Directory of Open Access Journals (Sweden)

Popović Svetlana

2017-01-01

Full Text Available The financial crisis that emerged in the US quickly spread across Europe, causing a severe banking and sovereign debt crisis. That revealed the importance of short-term financing for traditional banks, which increased their exposure to the financial conditions on the interbank market. Financial innovations, especially the securitization process led to the growing importance of different institutions within the shadow banking system - which undergo a credit, liquidity and maturity transformation, without accessing the central bank liquidity or other forms of guarantees. The European banks had an active role in the US securitization process, but also securitized the products from the European market. The authors used the available data from the ECB statistics on shadow bank entities, broadly and narrowly defined, in order to analyze the various measures of interconnectedness between the shadow and traditional banking systems. The analysis showed that non-regulated financial institutions pose severe systemic risks, not just because of their size, but also due to the strong web of interconnectedness with the regulated banking sector.

White noise improves learning by modulating activity in dopaminergic midbrain regions and right superior temporal sulcus.

Science.gov (United States)

Rausch, Vanessa H; Bauch, Eva M; Bunzeck, Nico

2014-07-01

In neural systems, information processing can be facilitated by adding an optimal level of white noise. Although this phenomenon, the so-called stochastic resonance, has traditionally been linked with perception, recent evidence indicates that white noise may also exert positive effects on cognitive functions, such as learning and memory. The underlying neural mechanisms, however, remain unclear. Here, on the basis of recent theories, we tested the hypothesis that auditory white noise, when presented during the encoding of scene images, enhances subsequent recognition memory performance and modulates activity within the dopaminergic midbrain (i.e., substantia nigra/ventral tegmental area, SN/VTA). Indeed, in a behavioral experiment, we can show in healthy humans that auditory white noise-but not control sounds, such as a sinus tone-slightly improves recognition memory. In an fMRI experiment, white noise selectively enhances stimulus-driven phasic activity in the SN/VTA and auditory cortex. Moreover, it induces stronger connectivity between SN/VTA and right STS, which, in addition, exhibited a positive correlation with subsequent memory improvement by white noise. Our results suggest that the beneficial effects of auditory white noise on learning depend on dopaminergic neuromodulation and enhanced connectivity between midbrain regions and the STS-a key player in attention modulation. Moreover, they indicate that white noise could be particularly useful to facilitate learning in conditions where changes of the mesolimbic system are causally related to memory deficits including healthy and pathological aging.

Fifty shades of white: how white feather brightness differs among species

Science.gov (United States)

Igic, Branislav; D'Alba, Liliana; Shawkey, Matthew D.

2018-04-01

White colouration is a common and important component of animal visual signalling and camouflage, but how and why it varies across species is poorly understood. White is produced by wavelength-independent and diffuse scattering of light by the internal structures of materials, where the degree of brightness is related to the amount of light scattered. Here, we investigated the morphological basis of brightness differences among unpigmented pennaceous regions of white body feathers across 61 bird species. Using phylogenetically controlled comparisons of reflectance and morphometric measurements, we show that brighter white feathers had larger and internally more complex barbs than duller white feathers. Higher brightness was also associated with more closely packed barbs and barbules, thicker and longer barbules, and rounder and less hollow barbs. Larger species tended to have brighter white feathers than smaller species because they had thicker and more complex barbs, but aquatic species were not significantly brighter than terrestrial species. As similar light scattering principals affect the brightness of chromatic signals, not just white colours, these findings help broaden our general understanding of the mechanisms that affect plumage brightness. Future studies should examine how feather layering on a bird's body contributes to differences between brightness of white plumage patches within and across species.

RESULTS OF JOINT WORK OF ALLRRUSSIAN PUBLIC ORGANIZATION «THE ACADEMY OF NON TRADITIONAL AND RARE PLANTS» AND THE SSI ALLRRUSSIAN RESEARCH INSTITUTE OF VEGETABLE BREEDING AND SEED PRODUCTION OF RAAS FROM 1994 TO 2013 ON THE INTRODUCTION OF PLANTS

Directory of Open Access Journals (Sweden)

P. F. Kononkov

2013-01-01

Full Text Available The results  of joint work of All-Russian public organization «The Academy of non traditional and rare plants» and the SSI All-Russian research  institute of vegetable breeding and seed production  of RAAS are presented.   The results of two decades of work on the introduction of new, less common and non-traditional plants by scientists from Russia and foreign countries published  in fifty volumes of the proceedings  of international symposia and conferences  and in the collections «The introduction of non6traditional and rare plants and the prospects for their practical use» are reviewed.

An Analysis of Stereotype Threat in African American Engineering Students at Predominantly White, Ethnically Diverse, and Historically Black Colleges and Universities

Science.gov (United States)

Sparks, David M.

2013-01-01

The purpose of this research was to distinguish the similarities and differences in coping strategies of African American engineering students by analyzing their perceptions of stereotype threat at three academic institution types, Predominantly White Institutions (PWI), ethnically diverse, and Historically Black Colleges and Universities (HBCUs).…

The Institute of Automotive Engineering at the Technical University of Dresden; Das Institut fuer Verbrennungsmotoren und Kraftfahrzeuge (IVK) an der TU Dresden

Energy Technology Data Exchange (ETDEWEB)

Bergmann, M.

1995-05-01

The Institute of Automotive Engineering belongs to the oldest German Institutes of this kind at all. Founded in 1918, the Institute reviews a history of over 75 years. Students training at the Institute takes aim at a future emloyment in fields of research and development and design and computing. Both car manufactures and suppliers appreciate the practice-oriented education given at the Institute. Corresponding to the internal structure the Institute provides a training at following teaching and research fields: Internal Combustion Engines, Automotive Drive Engineering and Automotive Electrics/Electronics. For that the Institute is equipped with modern test bench facilities and CAD/CAE workstations. (orig.) [Deutsch] Das IVK blickt auf eine lange Tradition zurueck und zaehlt noch heute zu den fuehrenden Ausbildungs- und Forschungsstaetten fuer Kraftfahrzeug- und Motoreningenieure. Derzeit bestehen drei Professuren: Verbrennungsmotoren, Kraftfahrzeug- und Antriebstechnik sowie Kraftfahrzeug-Elektronik/-Elektrik. (orig.)

Assessment of the SRI Gasification Process for Syngas Generation with HTGR Integration -- White Paper

Energy Technology Data Exchange (ETDEWEB)

A.M. Gandrik

2012-04-01

This white paper is intended to compare the technical and economic feasibility of syngas generation using the SRI gasification process coupled to several high-temperature gas-cooled reactors (HTGRs) with more traditional HTGR-integrated syngas generation techniques, including: (1) Gasification with high-temperature steam electrolysis (HTSE); (2) Steam methane reforming (SMR); and (3) Gasification with SMR with and without CO2 sequestration.

Cellular complexity in subcortical white matter: a distributed control circuit?

Science.gov (United States)

Colombo, Jorge A

2018-03-01

The subcortical white matter (SWM) has been traditionally considered as a site for passive-neutral-information transfer through cerebral cortex association and projection fibers. Yet, the presence of subcortical neuronal and glial "interstitial" cells expressing immunolabelled neurotransmitters/neuromodulators and synaptic vesicular proteins, and recent immunohistochemical and electrophysiological observations on the rat visual cortex as well as interactive regulation of myelinating processes support the possibility that SWM nests subcortical, regionally variable, distributed neuronal-glial circuits, that could influence information transfer. Their hypothetical involvement in regulating the timing and signal transfer probability at the SWM axonal components ought to be considered and experimentally analysed. Thus, the "interstitial" neuronal cells-associated with local glial cells-traditionally considered to be vestigial and functionally inert under normal conditions, they may well turn to be critical in regulating information transfer at the SWM.

Pulque, a Traditional Mexican Alcoholic Fermented Beverage: Historical, Microbiological, and Technical Aspects

OpenAIRE

Escalante, Adelfo; López Soto, David R.; Velázquez Gutiérrez, Judith E.; Giles-Gómez, Martha; Bolívar, Francisco; López-Munguía, Agustín

2016-01-01

Pulque is a traditional Mexican alcoholic beverage produced from the fermentation of the fresh sap known as aguamiel (mead) extracted from several species of Agave (maguey) plants that grow in the Central Mexico plateau. Currently, pulque is produced, sold and consumed in popular districts of Mexico City and rural areas. The fermented product is a milky white, viscous, and slightly acidic liquid beverage with an alcohol content between 4 and 7? GL and history of consumption that dates back to...

A new extremely low-mass white dwarf in the NLTT catalogue

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, Stephane

2009-01-01

Roč. 506, č. 2 (2009), L25-L28 ISSN 0004-6361 R&D Projects: GA AV ČR(CZ) IAA300030908; GA MŠk(CZ) LC06014 Grant - others:GA AV ČR(CZ) IAA301630901 Program:IA Institutional research plan: CEZ:AV0Z10030501 Keywords : white dwarfs Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 4.179, year: 2009

Settler Traditions of Place: Making Explicit the Epistemological Legacy of White Supremacy and Settler Colonialism for Place-Based Education

Science.gov (United States)

Seawright, Gardner

2014-01-01

With the rise of place-based models of education, credence needs to be given to epistemological traditions that curate individual understandings of and relations to the social world (i.e., places). The epistemological traditions that have been shared across generations of North American settler colonialists are at the center of this article. The…

Hospital acquisitions, parenting styles and management accounting change: an institutional perspective

OpenAIRE

Dossi, Andrea; Longo, Francesco; Lecci, Francesca; Morelli, Marco

2017-01-01

Many healthcare scholars have applied institutional theories to the study of MAS change. However little attention has been devoted to Management Accounting Systems (MAS) change within groups. Kostova et al. (2008) highlight the limitations of traditional institutional frameworks in studying groups since they are characterised not only by the existence of external institutional environments but also by intra-organisational (meso-level) ones. Given this background, the research question is: how...

Traditional culture of Slovakian minorities in Central and Southeastern Europe

Directory of Open Access Journals (Sweden)

Slavkovski Peter

2004-01-01

Full Text Available Throughout Europe and within various historical and socio-economic conditions, Slovaks have formed many enclaves and diasporas. In order to investigate common cultural and ethnic characteristics and/or differences between Slovaks in Slovakia and the various diasporas that they formed in relationship with majorities of their host countries, we suggest the usage of the cartographic method. Namely, during the 1997-1999 the Institute of Ethnology of the Slovakian Academy of Science used the cartographic method to analyze various complex questions relating to the traditional culture and ethnic history of many Slovakian minorities in the countries of Central Europe: in Poland, Ukraine, Romania and Hungary. The project was named Traditional Culture of Slovakian Minorities in Central Europe - the application of ethno-cartographic method in research and comparison of cultural manifestation. The project yield positive results and in 2000-2002 proceeded with yet another scientific project: Traditional Culture of Slovakian Minorities in Southeastern Europe - the application of the cartographic method in research and comparison of cultural manifestations once more, the data were obtained on the traditional folk culture of the Slovakian enclaves in Vojvodina and Croatia. The cartographic method used in both projects enabled researchers to document relevant data in a relatively short period of time. A solid foundation was created for a scientific synthesis of selected topics that deal with the traditional culture of Slovakian minorities in Central and Southeastern Europe, and its comparisons with the parent country culture. The cartographic method is widely used in Slovakia, in some 250 sites. Further, the scientific project of the Institute of Ethnology of the Slovakian Academy of Science named Traditional Culture of Slovakian Minorities in Central and Southern Europe as an integral part of their cultural inheritance (In between cultural stability and

White-nose syndrome pathology grading in Nearctic and Palearctic bats

Czech Academy of Sciences Publication Activity Database

Pikula, J.; Amelon, S. K.; Banďouchová, H.; Bartonička, T.; Berková, Hana; Brichta, J.; Hooper, S.; Kokurewicz, T.; Kolařík, Miroslav; Köllner, B.; Kováčová, V.; Linhart, P.; Piaček, V.; Turner, G. G.; Zukal, Jan; Martínková, Natália

2017-01-01

Roč. 12, č. 8 (2017), č. článku e0180435. E-ISSN 1932-6203 R&D Projects: GA ČR(CZ) GAP506/12/1064; GA ČR(CZ) GA17-20286S Institutional support: RVO:68081766 ; RVO:61388971 Keywords : white-nose syndrome * bats Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine; EE - Microbiology, Virology (MBU-M) OBOR OECD: Veterinary science; Microbiology (MBU-M) Impact factor: 2.806, year: 2016

White-nose syndrome pathology grading in Nearctic and Palearctic bats

Czech Academy of Sciences Publication Activity Database

Pikula, J.; Amelon, S. K.; Banďouchová, H.; Bartonička, T.; Berková, Hana; Brichta, J.; Hooper, S.; Kokurewicz, T.; Kolařík, Miroslav; Köllner, B.; Kováčová, V.; Linhart, P.; Piacek, V.; Turner, G. G.; Zukal, Jan; Martínková, Natália

2017-01-01

Roč. 12, č. 8 (2017), č. článku e0180435. E-ISSN 1932-6203 R&D Projects: GA ČR(CZ) GAP506/12/1064; GA ČR(CZ) GA17-20286S Institutional support: RVO:68081766 ; RVO:61388971 Keywords : white-nose syndrome * bat s Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine; EE - Microbiology, Virology (MBU-M) OBOR OECD: Veterinary science; Microbiology (MBU-M) Impact factor: 2.806, year: 2016

Erick A. White | NREL

Science.gov (United States)

Engineering, Colorado School of Mines, 2011 B.S., Chemical Engineering, University of Colorado at Boulder Research Assistant, Colorado School of Mines, Department of Chemical Engineering, 2006-2011 Field Team Erick A. White Photo of Erick A. White Erick White Chemical Reaction Engineer Erick.White@nrel.gov

Institutional racism, neighborhood factors, stress, and preterm birth.

Science.gov (United States)

Mendez, Dara D; Hogan, Vijaya K; Culhane, Jennifer F

2014-01-01

Racial/ethnic disparities in the risk of preterm birth may be explained by various factors, and previous studies are limited in examining the role of institutional racism. This study focused on the following questions: what is the association between preterm birth and institutional racism as measured by residential racial segregation (geographic separation by race) and redlining (black-white disparity in mortgage loan denial); and what is the association between preterm birth and reported stress, discrimination, and neighborhood quality. We used data from a clinic-based sample of pregnant women (n = 3462) participating in a stress and pregnancy study conducted from 1999 to 2004 in Philadelphia, PA (USA). We linked data from the 2000 US Census and Home Mortgage Disclosure Act (HMDA) data from 1999 to 2004 and developed measures of residential redlining and segregation. Among the entire population, there was an increased risk for preterm birth among women who were older, unmarried, tobacco users, higher number of previous births, high levels of experiences of everyday discrimination, owned their homes, lived in nonredlined areas, and areas with high levels of segregation measured by the isolation index. Among black women, living in a redlined area (where blacks were more likely to be denied mortgage loans compared to whites) was moderately associated with a decreased risk of preterm birth (aRR = 0.8, 95% CI: 0.6, 0.99). Residential redlining as a form institutional racism and neighborhood characteristic may be important for understanding racial/ethnic disparities in pregnancy and preterm birth.

Color-Blind Racial Attitudes: Microaggressions in the Context of Racism and White Privilege

Science.gov (United States)

Edwards, Jared F.

2017-01-01

Interest in institutional racism, White privilege, and microaggressions appears to be growing. We are living in times when the impact of race and racism are debated--when even the existence of racism is debated along with the appropriateness of examining the worst parts of U.S. history. This special-issue invited article includes a brief…

Portraits and Colour-codes in ancient Rome: The Polychromy of white marble Portraits

DEFF Research Database (Denmark)

Skovmøller, Amalie

The polychromy of ancient white marble sculpture has for the last 20 years become a focus of international awareness; from academics and the general public alike. Research results are gathered from scientific examinations of the “white” marbles, which unit e museums and universities in ambitious...... issues of colour on sculptural marble form, and which seeks to establish polychromy research in general within a traditional archaeological research field....

The Nordic Model in a Global Company Situated in Norway. Challenging Institutional Orders?

Directory of Open Access Journals (Sweden)

Elin Kvande

2012-11-01

Full Text Available In this article, we explore the impact of internationalization as organizational processes where institutional actors meet in local contexts and negotiate the institutional order. The internationalization of working life implies that different traditions and practices meet and challenge each other. The focus is on how important elements of the Nordic micro model like cooperation between employees and employers and regulation of working hours are implemented in a global company situated in Norway. In general, it seems that employees and employers cooperate in line with this tradition in the Nordic micro model. Norwegian manager’s practices are described to be in accordance with Scandinavian management traditions, while managers from the United States appear to practice management consistent with the liberal working life model. The findings show a tension-filled clash between two different management practices, which indicates that the Nordic micro model in this field might be under pressure. Manager’s recommendation to the employees was not to become members of the trade union. The absence of trade unions in the organization implies that employees and employers are not cooperating on a collective level. This means that only parts of the regulatory arrangement related to participation and cooperation are implemented. Findings concerning working time and the relation to the institutional order represented by the Norwegian Work Environment Act indicate a clear tension between different institutional traditions in the organization. The company does not respect the Norwegian in working time regulations. These regulations are seen as counterproductive for a company that competes in the international market. This devaluation of the regulations in the Nordic model implies that the institutional order represented in the Nordic micro model is challenged.

Obituary: Raymond Edwin White Jr., 1933-2004

Science.gov (United States)

Liebert, James William

2004-12-01

Raymond E. White, Jr., died unexpectedly at his home, in the early morning hours of October 12, 2004. Death appears to have been caused by severe diabetic shock. He retired from the Department of Astronomy/Steward Observatory in July 1999 with the title of University Distinguished Professor, after serving on the faculty of this institution for over 35 years. He was born in Freeport, Illinois, on 6 May 1933, to Beatrice and Raymond E, Sr. -the latter being a career soldier in the US Army. Ray's early schooling took place in Illinois, New Jersey, Germany and Switzerland, following his father's assignments. He obtained a bachelors degree from the University of Illinois in 1955. Next Ray enlisted in the US Army, but quickly was enrolled in Officer Candidate School. He then served as lst Lt. in the US Army Corps of Engineers. Although military affairs remained a lifelong interest, and he was a member of the Company of Military Historians, Ray decided after three years to return to academia. He entered the astronomy PhD program at the University of Illinois in 1958. His PhD dissertation was supervised by Ivan R. King. Ray accepted a faculty position at the University of Arizona in 1964. First and foremost, Ray White was known at Arizona as an excellent teacher, revered by a large number of former students. When the astronomy major program was begun in 1967, Ray was one of three, original, major advisors. Over the next three decades, he was a leader at the University level in reforming the undergraduate program and courses. He was selected Outstanding University Faculty Member in April 1989 and he served as one of a handful of professors who are Faculty Fellows. These Fellows devote untold hundreds of hours as part-time residents at student dormitories, to give students a friendly face to address their problems. In 1995, Ray was among the first group of faculty to be recognized as University Distinguished Professors. In the year of his retirement, 1999, University

Utility of unipolar recordings for complex Wolff–Parkinson–White ablation

Directory of Open Access Journals (Sweden)

Ponnusamy Shunmuga Sundaram

2015-03-01

Full Text Available Radiofrequency ablation has been shown to be a safe and effective treatment strategy for the management of symptomatic patients with Wolff–Parkinson–White syndrome. It is supported by a success rate of 95% and a recurrence rate of less than 5%. However, ablation of accessory pathways can be challenging at times. The causes for failure can be grouped into three categories – unusual location of the pathway, technical difficulties in delivering the ablation and localization error [1]. In this case report we are reporting a case of a young male who presented to us with symptomatic Wolff–Parkinson–White syndrome with two failed prior ablations at another institution. This case illustrates the importance of knowing accurate localization and course of the accessory pathway by utilizing the unipolar and bipolar electrograms simultaneously during radiofrequency ablation.

Experimental Investigation of White Layer formation in Hard Turning

Science.gov (United States)

Umbrello, D.; Rotella, G.; Crea, F.

2011-05-01

Hard turning with super hard cutting tools, like PCBN or Ceramics inserts, represents an interesting advance in the manufacturing industry, regarding the finishing of hardened steels. This innovative machining technique is considered an attractive alternative to traditional finish grinding operations because of the high flexibility, the ability to achieve higher metal removal rates, the possibility to operate without the use of coolants, and the capability to achieve comparable workpiece quality. However, the surface integrity effects of hard machining need to be taken into account due to their influence on the life of machined components. In particular, the formation of a usually undesirable white layer at the surface needs further investigation. Three different mechanisms have been proposed as main responsible of the white layer genesis: (i) microstructural phase transformation due to a rapid heating and quenching, (ii) severe plastic deformation resulting in a homogenous structure and/or a very fine grain size microstructure; (iii) surface reaction with the environment. In this research, an experimental campaign was carried out and several experimental techniques were used in order to analyzed the machined surface and to understand which of the above mentioned theories is the main cause of the white layer formation when AISI 52100 hardened steel is machined by PCBN inserts. In particular, the topography characterization has obtained by means of optical and scanning electron microscope (SEM) while microstructural phase composition and chemical characterization have been respectively detected using X-ray Diffraction (XRD) and Energy-dispersive X-ray spectroscopy (EDS) techniques. The results prove that the white layer is the result of microstructural alteration, i.e. the generation of a martensitic structure.

Socio-economic institutions in classical political economy of Ukraine

Directory of Open Access Journals (Sweden)

Yu.V. Ushchapovskyy

2015-09-01

Full Text Available Fragmentary researches of socio-economic institutions by classical political economy are caused by the absence of social components in its methodological «core». The article concentrates on the ideas of institutionalism in the context of classical political economy formation. The author underlines the necessity to adapt the analysis of socio-economic institutions in the heritage of classical political economy in Ukraine of the 19-th century to the creation of an integral conception of genesis and evolution of institutionalism in Ukrainian economic thought. Following the traditions of European economic science, Ukrainian scientists tried to take into account social contradictions, the needs in democratic transformations of social relations in their works. In spite of absence of the category of «standard (rule» among Adam Smith’s followers, and Ukrainian economists paid attention to a social problematic in the context of traditional researches of classical political economy, there is the necessity to examine socio-economic institutions in their heritage and the possibility of its application to the formation of the paradigm of modern institutionalism. Michail Baludyanskiy considered that a state could limit the freedom of an economic activity only on the base of generally accepted standards, but in this case contributing to safety and freedom of an economic activity. National system of economy, its legislative and management systems must conceptually obey economic policy, Anthropocentrism defined the philosophical conception of Tihon Stepanov’s political economy. He followed methodological holism as he concluded the characteristics of an individual on the base of characteristics of institutions (society. Ivan Vernadskiy’s researches concerning behavior of an individual and his trials to characterize value from a consumer’s point of view don’t fully correspond to traditional classical political economy. To improve Adam Smith’s study

Influence of White-Coat Hypertension on Left Ventricular Deformation 2- and 3-Dimensional Speckle Tracking Study.

Science.gov (United States)

Tadic, Marijana; Cuspidi, Cesare; Ivanovic, Branislava; Ilic, Irena; Celic, Vera; Kocijancic, Vesna

2016-03-01

We sought to compare left ventricular deformation in subjects with white-coat hypertension to normotensive and sustained hypertensive patients. This cross-sectional study included 139 untreated subjects who underwent 24-hour ambulatory blood pressure monitoring and completed 2- and 3-dimensional examination. Two-dimensional left ventricular multilayer strain analysis was also performed. White-coat hypertension was diagnosed if clinical blood pressure was elevated and 24-hour blood pressure was normal. Our results showed that left ventricular longitudinal and circumferential strains gradually decreased from normotensive controls across subjects with white-coat hypertension to sustained hypertensive group. Two- and 3-dimensional left ventricular radial strain, as well as 3-dimensional area strain, was not different between groups. Two-dimensional left ventricular longitudinal and circumferential strains of subendocardial and mid-myocardial layers gradually decreased from normotensive control to sustained hypertensive group. Longitudinal and circumferential strains of subepicardial layer did not differ between the observed groups. We concluded that white-coat hypertension significantly affects left ventricular deformation assessed by 2-dimensional traditional strain, multilayer strain, and 3-dimensional strain. © 2016 American Heart Association, Inc.

Keeping Minorities Happy: Hierarchy Maintenance and Whites' Decreased Support for Highly Identified White Politicians.

Science.gov (United States)

Jun, Sora; Lowery, Brian S; Guillory, Lucia

2017-12-01

We test the hypothesis that, to avoid provoking minorities, Whites will withhold their support for White political candidates who are highly identified with their race. In Study 1, we found that White Republicans were less supportive of White candidates the higher the perceived White identity of the candidate due to beliefs that such candidates would provoke racial minorities. In Study 2, we replicated this effect with a manipulation of candidates' White identity. Study 3 found that Whites reported less support for high-identity candidates when they were led to believe that the hierarchy was unstable rather than stable. Consistent with our hypothesis that those who have the most to lose are most likely to avoid provoking minorities, in Study 4, we found that Whites with high subjective socioeconomic status (SES) varied their support for provocative White candidates as a function of hierarchy stability, whereas those with low subjective SES did not.

White Privilege? The Intersection of Hip-Hop and Whiteness as a Catalyst for Cross-Racial Interaction among White Males

Science.gov (United States)

Sulé, Venice Thandi

2015-01-01

Given the prevalence of racial segregation in the U.S., college is an opportunity to prepare students for diversity through cross-racial interaction. Hip-hop, a culture steeped in black and Latino experiences, has significant white supporters. Through diversity and critical whiteness frameworks, this research considers how white hip-hop collegians…

Communities matter: Institutional preconditions for community renewable energy

International Nuclear Information System (INIS)

Wirth, Steffen

2014-01-01

Energy transitions are high on political agendas. From a practical viewpoint, community approaches are deemed essential in order to transition from a predominantly centralized energy supply to a decentralized one, and to exploit the potential of renewable energies. In this paper, I discuss how the emergence of community-based energy projects can be analyzed from an institutional perspective. In this context, a ‘community’ is treated as an individual institutional order that shapes decisions. I examine how community structures the implementation of biogas cooperatives in the Autonomous Province of South Tyrol in Northern Italy. My findings suggest that ‘community spirit’, a cooperative tradition, and the norms of locality and responsibility are central drivers behind the emergence and constitution of biogas cooperatives. Not only do these institutional features of community influence the decision concerning which farmers are in or out but also plant location and scale. I argue that ‘community’ is a necessary analytical category for understanding community energy. - Highlights: • I analyze the emergence and constitution of biogas cooperatives in South Tyrol. • Emerging processes and the principal constitutions are similar. • Institutional forces influenced the biogas cooperatives' emergence and constitution. • Biogas cooperatives are decisively shaped by community spirit and local tradition. • The concept of community is used as an explanatory category for community energy

New and Traditional Multilateral Development Banks: Current and Potential Cooperation

Directory of Open Access Journals (Sweden)

Andrei Shelepov

2017-03-01

Full Text Available Most experts on multilateral development banks (MDBs mention the possibility of large-scale co-financing in their forecasts concerning their future operations. However, interaction between MDBs and other actors, including co-financing, is rarely considered as a research problem for analytical and scientific papers. Yet this type of cooperation is one of the most important factors of effectiveness for the entire system of MDB financing. Thus, working in partnership with governmental institutions (development assistance agencies, export credit agencies, etc., MDBs help attract additional financial resources and expertise in the countries where they are active. Working on state, regional and global levels, multilateral banks cooperate not only with governmental institutions, but also with private sector and civil society representatives. Such cooperation benefits both parties. In addition to mobilizing additional financial resources, it improves project preparation and implementation, taking into account national peculiarities, while partner institutions get a chance to use their experience and expertise. Given the recent establishment of the New Development Bank (NDB and Asian Infrastructure Investment Bank (AIIB, they are unlikely to achieve their main goal of narrowing the infrastructure financing deficit in developing countries without active cooperation with other institutions. This article discusses the results and examines the prospects of the NDB and AIIB cooperating with traditional MDBs. It also focuses on the new banks’ engagement with other financial institutions, including commercial banks and national development banks. The author analyzes interbank memorandums and agreements as a formal basis for cooperation between various institutions, and examines in detail the examples of co-financing infrastructure projects by the new and traditional MDBs, as well as new multilateral cooperation mechanisms established by development banks. The

Doing race and ethnicity – exploring the lived experience of whiteness at a Danish Public School

DEFF Research Database (Denmark)

Tørslev, Mette Kirstine; Nørredam, Marie Louise; Vitus, Kathrine

2017-01-01

This article addresses race and ethnicity as social practices among young students at a Danish public sports school and explores how these practices engage with emotional well-being in the institutional context. The study is based on ethnographic fieldwork carried out in two school classes in 2012......–2013 using multiple qualitative methods. Taking a phenomenological practice approach, the article addresses how racial (and ethnic) practices affect everyday school life. The analysis shows how a common-sense, habitual background of whiteness positions non-white bodies as different and ‘non-belonging’, thus...

Network performance analysis of the Limpopo TV white space (TVWS) trial network

CSIR Research Space (South Africa)

Masonta, MT

2015-09-01

Full Text Available Singapore with new com- mercial pilots. United Kingdom, Office of Communications State- ment, Available online at: http://news.microsoft.com/ensg/2013/06/16/ crossingthechasmando/. [Accessed: 21-Feb-2015], 2013. [19] NICT. Trials of TV white space... commercial pilot study in Singapore [18], started in 2013 considered a variety of commercial services that could be deployed using TVWS technology in a terrain where traditional wireless deployment would be difficult. These included various monitoring appli...

Is there a role for traditional governance systems in South Africa's ...

African Journals Online (AJOL)

The transition to democracy in South Africa in 1994 catalysed new forms of governance in all sectors of society including water resource management. This paper examines the extent to which traditional governance systems have been acknowledged and incorporated into these new water management institutions and ...

The Contested White Lady: A Critique of New Zealand Cultural Heritage Politics

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Lindsay Neill

2012-10-01

Full Text Available This article critiques New Zealand’s cultural heritage politics by positing that vernacular items, like an iconic eatery called the White Lady, does not meet the legislative criteria enabling cultural heritage status. If vernacular artefacts, including ‘kiwiana’, are to be integrated within cultural heritage, then changes within legislation, definitions and participant preconceptions are necessary. This study argues that cultural heritage is dominated by artefacts and historic places; that ‘kiwiana’ and other vernacular items of social history, practice and tradition are relegated. Items of ‘kiwiana’ act as touchstones of identity for New Zealanders. Therefore, their omission distorts the view of New Zealand’s cultural heritage. The application of cultural heritage status to the White Lady is important because of its transcendence of time and social change, its aesthetic, and also because of its present-day hospitality offering.

Cultural identity, clothing and common mental disorder: a prospective school-based study of white British and Bangladeshi adolescents.

Science.gov (United States)

Bhui, K; Khatib, Y; Viner, R; Klineberg, E; Clark, C; Head, J; Stansfeld, S

2008-05-01

Cultural integration is the healthiest outcome for young people living in multicultural societies. This paper investigates the influence of different cultural identities on the risk of common mental disorders among Bangladeshi and white British pupils. The cultural identity of 11-14-year-old school pupils was assessed by their preferences for friends and clothes of their own or other cultural groups; using this information pupils were classified into traditional, integrated, assimilated or marginalised groups. We undertook prospective analyses of cultural identity and its impacts on the later mental health of young people. East London. In 2001, white British (573) and Bangladeshi (682) school pupils from a representative sample of schools completed a self-report questionnaire that assessed their cultural, social and health characteristics. In 2003, 383 white British and 517 Bangladeshi pupils were resurveyed and completed measures of mental health. Strengths and difficulties questionnaire. Bangladeshi pupils preferring clothes from their own cultural group (traditional clothing) were less likely to have later mental health problems when compared with Bangladeshi pupils showing an equal preference for clothing from their own and other cultures (integrated clothing; odds ratio (OR) 0.3, 95% CI 0.1 to 0.9). In gender-specific analyses, this finding was sustained only among Bangladeshi girls (OR 0.1, 95% CI 0.1 to 0.7). Integrated clothing choices were least risky only for white British adolescents. Friendship choices showed no prospective associations with later mental health problems. Cultural identity, expressed by clothing preferences, influences mental health; the effects differ by gender and ethnic group.

Traditional natural resource conflict resolution vis-à-vis formal legal ...

African Journals Online (AJOL)

resources in both countries – which adopted the Western-style systems – need to be ... Conflict is part of life, and when it is wisely handled it could serve as an engine of ... structures had different impacts on Africa's traditional institutions and systems ... natural resource related conflict is linked to the social setting and cultural.

Culturally Sensitive Counselling in Nunavut: Implications of Inuit Traditional Knowledge

Science.gov (United States)

Wihak, Christine; Merali, Noorfarah

2003-01-01

The success of the Inuit people of Canada in seeking political autonomy resulted in the creation of the Nunavut territory. The new Government of Nunavut (GN) has instituted Inuit Quajimajatiqangit (IQ), the values, norms, and traditional knowledge of the Inuit, as formal policy to guide the delivery of health, social, and civil services in order…

Political Institutions and Their Historical Dynamics

Science.gov (United States)

Sandberg, Mikael; Lundberg, Per

2012-01-01

Traditionally, political scientists define political institutions deductively. This approach may prevent from discovery of existing institutions beyond the definitions. Here, a principal component analysis was used for an inductive extraction of dimensions in Polity IV data on the political institutions of all nations in the world the last two centuries. Three dimensions of institutions were revealed: core institutions of democracy, oligarchy, and despotism. We show that, historically and on a world scale, the dominance of the core institutions of despotism has first been replaced by a dominance of the core institutions of oligarchy, which in turn is now being followed by an increasing dominance by the core institutions of democracy. Nations do not take steps from despotic, to oligarchic and then to democratic institutions, however. Rather, nations hosting the core democracy institutions have succeeded in historically avoiding both the core institutions of despotism and those of oligarchy. On the other hand, some nations have not been influenced by any of these dimensions, while new institutional combinations are increasingly influencing others. We show that the extracted institutional dimensions do not correspond to the Polity scores for autocracy, “anocracy” and democracy, suggesting that changes in regime types occur at one level, while institutional dynamics work on another. Political regime types in that sense seem “canalized”, i.e., underlying institutional architectures can and do vary, but to a considerable extent independently of regime types and their transitions. The inductive approach adds to the deductive regime type studies in that it produces results in line with modern studies of cultural evolution and memetic institutionalism in which institutions are the units of observation, not the nations that acts as host for them. PMID:23056219

Understanding the Institutional Dimension of Inter-Agency Collaboration: The Basic Model

Science.gov (United States)

2012-10-01

between the sociological and economic traditions in institutional analysis, led by some organizational sociologists and micro- economists . Their purpose...Spies and Spies in Canada: Undercover at Home & Abroad (2005) Edmonton, AB: Folklore Publishing. Bourdieu, P. Distinction: A Social Critique of the ...Understanding the institutional dimension of inter-agency collaboration The Basic Model Eric Ouellet Royal Military College of

Navigating Distance and Traditional Higher Education: Online faculty experiences

Directory of Open Access Journals (Sweden)

Alice G. Yick

2005-07-01

Full Text Available The academic culture of higher educational institutions is characterized by specific pedagogical philosophies, assumptions about rewards and incentives, and values about how teaching is delivered. In many academic settings, however, the field of distance education has been viewed as holding marginal status. Consequently, the goal of this qualitative study was to explore faculty members’ experiences in a distance education, online university while simultaneously navigating within a traditional environment of higher education. A total of 28 faculty members participated in a threaded, asynchronous discussion board that resembled a focus group. Participants discussed perceptions about online teaching, working in an institution without a traditional tenure system, and the role of research in distance education. Findings indicated that online teaching is still regarded as less credible; however, participants also noted how this perception is gradually changing. Several benchmarks of legitimacy were identified for online universities to adopt in order to be viewed as credible. The issue of tenure still remains highly debated, although some faculty felt that tenure will be less crucial in the future. Finally, recommendations regarding attitudinal shifts within academic circles are described with particular attention to professional practice, program development, and policy decision-making in academia.

Red flag on the white reporter: a versatile insulator abuts the white gene in Drosophila and is omnipresent in mini-white constructs

OpenAIRE

Chetverina, Darya; Savitskaya, Ekaterina; Maksimenko, Oksana; Melnikova, Larisa; Zaytseva, Olga; Parshikov, Alexander; Galkin, Alexander V.; Georgiev, Pavel

2007-01-01

Much of the research on insulators in Drosophila has been done with transgenic constructs using the white gene (mini-white) as reporter. Hereby we report that the sequence between the white and CG32795 genes in Drosophila melanogaster contains an insulator of a novel kind. Its functional core is within a 368 bp segment almost contiguous to the white 3′UTR, hence we name it as Wari (white-abutting resident insulator). Though Wari contains no binding sites for known insulator proteins and does ...

Molecular genetics of coat colour variations in White Galloway and White Park cattle.

Science.gov (United States)

Brenig, B; Beck, J; Floren, C; Bornemann-Kolatzki, K; Wiedemann, I; Hennecke, S; Swalve, H; Schütz, E

2013-08-01

White Galloway cattle exhibit three different white coat colour phenotypes, that is, well marked, strongly marked and mismarked. However, mating of individuals with the preferred well or strongly marked phenotype also results in offspring with the undesired mismarked and/or even fully black coat colour. To elucidate the genetic background of the coat colour variations in White Galloway cattle, we analysed four coat colour relevant genes: mast/stem cell growth factor receptor (KIT), KIT ligand (KITLG), melanocortin 1 receptor (MC1R) and tyrosinase (TYR). Here, we show that the coat colour variations in White Galloway cattle and White Park cattle are caused by a KIT gene (chromosome 6) duplication and aberrant insertion on chromosome 29 (Cs29 ) as recently described for colour-sided Belgian Blue. Homozygous (Cs29 /Cs29 ) White Galloway cattle and White Park cattle exhibit the mismarked phenotype, whereas heterozygous (Cs29 /wt29 ) individuals are either well or strongly marked. In contrast, fully black individuals are characterised by the wild-type chromosome 29. As known for other cattle breeds, mutations in the MC1R gene determine the red colouring. Our data suggest that the white coat colour variations in White Galloway cattle and White Park cattle are caused by a dose-dependent effect based on the ploidy of aberrant insertions and inheritance of the KIT gene on chromosome 29. © 2013 The Authors, Animal Genetics © 2013 Stichting International Foundation for Animal Genetics.

A comparison of neuromuscular electrical stimulation and traditional therapy, versus traditional therapy in patients with longstanding dysphagia.

Science.gov (United States)

Frost, Jo; Robinson, H Fiona; Hibberd, Judi

2018-06-01

Dysphagia in adults arises from a range of causes including acquired neurological disorders and some cancers. Previous research has suggested that treatment using neuromuscular electrical stimulation (NMES) when used in conjunction with conventional therapy is effective. This review describes the recent literature and a small prospective case series carried out in the United Kingdom. This study contributed to support National Institute of Clinical Excellence (NICE) guidance for clinicians who wish to include NMES in a rehabilitation programme for dysphagic patients, specifically with reference to safety and the impact on swallowing function of this intervention. In 2014, the UK NICE issued guidelines enabling UK therapists to trial the use of NMES, but the guidelines also sought additional evidence on the impact on swallowing function of NMES and the incidence of side effects. This small prospective case series investigated both of these aspects with a group of patients with dysphagia of neurological origin who had not achieved adequate swallowing function with traditional therapy alone. This study recruited 10 adult patients with dysphagia of neurological origin. All had previously received traditional swallowing therapy for at least 6 months but only achieved a Functional Oral Intake Scale of 4 or less (a scale for amounts and types of oral intake). The total study period was 10 weeks for each subject comprising 5 weeks of traditional therapy delivered three times a week followed by 5 weeks of NMES concurrent with traditional therapy (NMES + traditional therapy) delivered three times a week using the VitalStim stimulator (VitalStim Therapy, UK). In addition, the Quality of Life in Swallowing and Eating Assessment Tool 10 (quality of life scales) were determined to allow comparison between studies. Nine subjects achieved an improvement in swallowing function after NMES + traditional therapy was measured using the Functional Oral Intake Scale, giving a

White Rock

Science.gov (United States)

2002-01-01

(Released 19 April 2002) The Science 'White Rock' is the unofficial name for this unusual landform which was first observed during the Mariner 9 mission in the early 1970's. As later analysis of additional data sets would show, White Rock is neither white nor dense rock. Its apparent brightness arises from the fact that the material surrounding it is so dark. Images from the Mars Global Surveyor MOC camera revealed dark sand dunes surrounding White Rock and on the floor of the troughs within it. Some of these dunes are just apparent in the THEMIS image. Although there was speculation that the material composing White Rock could be salts from an ancient dry lakebed, spectral data from the MGS TES instrument did not support this claim. Instead, the White Rock deposit may be the erosional remnant of a previously more continuous occurrence of air fall sediments, either volcanic ash or windblown dust. The THEMIS image offers new evidence for the idea that the original deposit covered a larger area. Approximately 10 kilometers to the southeast of the main deposit are some tiny knobs of similarly bright material preserved on the floor of a small crater. Given that the eolian erosion of the main White Rock deposit has produced isolated knobs at its edges, it is reasonable to suspect that the more distant outliers are the remnants of a once continuous deposit that stretched at least to this location. The fact that so little remains of the larger deposit suggests that the material is very easily eroded and simply blows away. The Story Fingers of hard, white rock seem to jut out like icy daggers across a moody Martian surface, but appearances can be deceiving. These bright, jagged features are neither white, nor icy, nor even hard and rocky! So what are they, and why are they so different from the surrounding terrain? Scientists know that you can't always trust what your eyes see alone. You have to use other kinds of science instruments to measure things that our eyes can

Institute of Nuclear Chemistry of Mainz University. Annual report 1987

International Nuclear Information System (INIS)

Weber, M.

1988-06-01

Apart from the traditional topics of the institute's five working groups, i.e. rapid separation and exotic nuclei, nuclear structures, nuclear fission, heavy ion reactions, and ecology of radionuclides, the report includes papers investigating into the chemistry of the heaviest elements, papers on nuclear astrophysics, and brief contributions on applied radioactivity in anticipation of further and more detailed ones. Most of the studies are the result of national and international efforts in the sense of modern co-operative research. The report refers to the institute's collaboration with university teams and research institutes. (orig./RB) [de

Toward an Institutional-Contingency View of School Organization.

Science.gov (United States)

Talbert, Joan E.

Based on an institutional-contingency view, this study focuses on ways in which public and private school sectors in six San Francisco area counties embody different organizational logistics and authority principles, including rational-legal, traditional, and local-market. Results suggest that, among other characteristics, nonreligious private…

Latina "Testimonios": A Reflexive, Critical Analysis of a "Latina Space" at a Predominantly White Campus

Science.gov (United States)

Flores, Judith; Garcia, Silvia

2009-01-01

Judith Flores and Silvia Garcia (University of Utah) draw from the work of their mentor, Rina Benmayor and "Telling to live: Latina feminist testimonios" to establish an organization for Latinas who are staff, faculty, students, alumni, and community members at a predominantly White institution (PWI). Critical race feminism (CRF),…

Diseases of white matter

International Nuclear Information System (INIS)

Holland, B.A.

1987-01-01

The diagnosis of white matter abnormalities was revolutionized by the advent of computed tomography (CT), which provided a noninvasive method of detection and assessment of progression of a variety of white matter processes. However, the inadequacies of CT were recognized early, including its relative insensitivity to small foci of abnormal myelin in the brain when correlated with autopsy findings and its inability to image directly white matter diseases of the spinal cord. Magnetic resonance imaging (MRI), on the other hand, sensitive to the slight difference in tissue composition of normal gray and white matter and to subtle increase in water content associated with myelin disorders, is uniquely suited for the examination of white matter pathology. Its clinical applications include the evaluation of the normal process of myelination in childhood and the various white matter diseases, including disorders of demyelination and dysmyelination

Students' Satisfaction on Their Learning Process in Active Learning and Traditional Classrooms

Science.gov (United States)

Hyun, Jung; Ediger, Ruth; Lee, Donghun

2017-01-01

Studies have shown Active Learning Classrooms [ALCs] help increase student engagement and improve student performance. However, remodeling all traditional classrooms to ALCs entails substantial financial burdens. Thus, an imperative question for institutions of higher education is whether active learning pedagogies can improve learning outcomes…

Low White Blood Cell Count

Science.gov (United States)

Symptoms Low white blood cell count By Mayo Clinic Staff A low white blood cell count (leukopenia) is a decrease ... of white blood cell (neutrophil). The definition of low white blood cell count varies from one medical ...

Correlating consumer perception and consumer acceptability of traditional Doenjang in Korea.

Science.gov (United States)

Kim, Mina K; Lee, Kwang-Geun

2014-11-01

Doenjang is a traditional Korean food and is widely used for many Korean foods. Consumer perception and consumer acceptability on the typical sensory characteristics of traditional Doenjang remain unknown. The objective of the current study was to determine the consumer perception on traditional Doenjang characteristics and how preexisting consumer perception influenced the consumer liking for traditionally and commercially manufactured Doenjang. A consumer survey was conducted by presenting 26 sensory descriptions to consumers (n = 82) for check-all-that-apply measurement. Then, a consumer acceptance test was conducted over 2 d on 2 Doenjang samples representing commercially produced Doenjang and traditionally produced Doenjang: Day 1 consumers evaluated without any information (n = 182), and day 2 consumers evaluated samples informed that both samples were made by the "traditional" method (n = 109). Two-way ANOVA and multivariate analyses were conducted. Consumers' preexisting perceptions on the typical sensory characteristics of traditionally made Doenjang were similar in that they associate "gu-soo flavor," "dark color," "flavorful," and "well-fermented flavor" regardless of consumer demographics and Doenjang user status. However, these consumer perceptions on sensory attributes of traditional Doenjang did not agree with desirable sensory attributes for consumer liking, in that consumers preferred the commercially made Doenjang regardless of the evaluation condition and consumer user status. Findings from the current study therefore suggested a discrepancy between the preexisting current consumer perception and actual consumer acceptability of traditional Doenjang products. © 2014 Institute of Food Technologists®

Institutional lawmaking: the emergence of a global normative web

NARCIS (Netherlands)

Wessel, Ramses A.; Bröllman, Catherine; Radi, Yannick

2016-01-01

While over the past years lawmaking by international organizations has received abundant attention, institutional lawmaking has moved beyond the traditional methods and actors and is increasingly studied in a broader sense, including new actors and new regulatory activities. This chapter approaches

Institutions and Modernity

Directory of Open Access Journals (Sweden)

Witold Morawski

2013-09-01

Full Text Available Purpose: Modernity consists of many confl icting aspects: It brings many empty promises, yet has resulted in new institutions that create bridges between the values and interests of millions of people who seek freedom, prosperity, quality of life, strengthened democracy and social justice. In this paper I attempt to a gain and loss account against modernity, because institutional rules are not only conducive to cooperative interactions, but to hostile interactions as well. People are not always guided by moral commitment, but rather more often driven by cold calculation or coercion.Methodology: Modernity has at least three defi nitions. The fi rst defi nition is based on ideas that took over the imagination of the era. The second defi nition is based on an analysis of the behavior of people who respond to reason as well as emotion and believe that they act more rationally than their ancestors or the traditional “others”. The third defi nition is the one closest to my heart, consisting of the use of institutional categories. Institutions offer practical ways of connecting ideas and people. The challenge for them is the result of deepening local and national interdependencies, but increasingly often also regional (e.g. European and global. Interdependencies are the result of the scientifi c and technological revolution, global markets, global governance mechanisms, the emergence of new social forces and cultural confl icts (against the background of reconciling identity and differences.Conclusions: The most important task is to identify the mechanisms of complex systems so that people know how to act under conditions of uncertainty, risk and crisis. Hence, the expectations toward institutions often exceed their abilities. Even though new institutions are being created and old ones are being fixed, we are witnessing and participating in, institutional paralysis and the decay (e.g. corruption. In this situation, it is imperative not only to

MARKET FAIRNESS IN ISLAMIC ECONOMICS LAW AND ETHICS: A Study on Modern and Traditional Market Regulations in Indonesia

Directory of Open Access Journals (Sweden)

Mustapa Khamal Rokan

2015-06-01

Full Text Available This study has been motivated by unfair market conditions in the form of marginalization of traditional markets in Indonesia due to unequal competition with the modern market. This article tries to find a fair legal formulation to maintain the existence of a small market (traditional. To find the legal formulation, the author attempts to discuss market regulation in Indonesian legislation, analyzed and found it to be optimized to create a fair market arrangements in the perspective of Islamic law. This study propose a paradigm that the market functions not only as an business institution but also as religious and social institutions based on brotherhood which requires mutual respect and responsibility. There are prescriptive law to maintain the existence of traditional markets in Indonesia, which optimizes the concept of ownership as a form of common ownership and optimize the regulation of cooperation between the traditional and the modern market economy based on the doctrine of Islamic law.

The Relationship of Assertiveness and the Academic Success of Black Students in Predominantly White Institutions of Higher Education.

Science.gov (United States)

Spaights, Ernest; And Others

1987-01-01

Investigated relationship among nonacademic factors and retention of Black students at predominantly White universities. Examined assertiveness as measured by the College Self Expression Scale, cumulative grade point average, and retention of 119 Black college students. While nonsignificant findings prevailed when total sample was analyzed, trends…

Biodiversity of lactic acid bacteria in Moroccan soft white cheese (Jben).

Science.gov (United States)

Ouadghiri, Mouna; Amar, Mohamed; Vancanneyt, Marc; Swings, Jean

2005-10-15

The bacterial diversity occurring in traditional Moroccan soft white cheese, produced in eight different regions in Morocco, was studied. A total of 164 lactic acid bacteria were isolated, purified and identified by whole-cell protein fingerprinting and rep-PCR genomic fingerprinting. The majority of the strains belonged to the genera Lactobacillus, Lactococcus, Leuconostoc and Enterococcus. Sixteen species were identified: Lactobacillus plantarum, Lactobacillus rhamnosus, Lactobacillus paracasei, Lactobacillus brevis, Lactobacillus buchneri, Lactococcus lactis, Lactococcus garvieae, Lactococcus raffinolactis, Leuconostoc pseudomesenteroides, Leuconostoc mesenteroides, Leuconostoc citreum, Eterococcus durans, Enterococcus faecalis, Enterococcus faecium, Enterococcus saccharominimus and Streptococcus sp.

A broader perspective of gender socialization across four social institutions

Directory of Open Access Journals (Sweden)

A. COMAN

2016-11-01

Full Text Available Gender socialization is key for understanding how genderrelated attitudes become internalized. This paper sheds lights into the gender socialization process and how it is reflected across the four traditional social institutions of family, church, school and mass-media. It advances the argument that gender stereotypes which continue to be enforced across centuries are power-driven social representations for limiting women’ access rights across all social institutions.

White versus gray matter function as seen on neuropsychological testing following bone marrow transplant for acute leukemia in childhood

Directory of Open Access Journals (Sweden)

Fiona S Anderson

2008-03-01

Full Text Available Fiona S Anderson1, Alicia S Kunin-Batson1, Joanna L Perkins2, K Scott Baker31Divisions of Pediatric Clinical Neuroscience; 2Department of Pediatric Hematology/Oncology, Children’s Hospitals and Clinics, Minneapolis, MN, USA and 3Hematology/Oncology/BMT, Department of Pediatrics, University of Minnesota, Minneapolis, MN, USAAbstract: Current theory suggests that neurocognitive late effects of treatments for childhood cancer such as difficulties with attention, processing speed and visual-motor ability are the result of white matter damage. Neuroimaging studies have produced a variety of white matter findings. However, although white matter is thought to be differentially affected, previous studies have not demonstrated a discrepancy between white and gray matter function. The present study included 36 children treated for childhood leukemia with hematopoietic stem cell transplant (HCT. Their performance on neurocognitive measures traditionally thought to measure white matter was compared to performance on measures thought to measure gray matter function. Composite white and gray matter standard scores were created based on neuropsychological measures that individuals with known white or gray matter damage perform poorly. As predicted, composite white matter scores (mean = 98.1 were significantly lower (t = 2.26, p = 0.03 than composite gray matter scores (mean = 102.5. Additionally, as gray matter performance increased, the difference between gray and white matter scores increased (R = 0.353, p = 0.035. Overall, the results of this study support the current theory that white matter damage is responsible for the more subtle neurocognitive late effects resulting from treatment for childhood leukemia.Keywords: late effects of cancer treatment, leukemia, neuropsychology, white matter, brain function

Silvicultural guide for northern white-cedar (eastern white cedar)

Science.gov (United States)

Emmanuelle Boulfroy; Eric Forget; Philip V. Hofmeyer; Laura S. Kenefic; Catherine Larouche; Guy Lessard; Jean-Martin Lussier; Fred Pinto; Jean-Claude Ruel; Aaron. Weiskittel

2012-01-01

Northern white-cedar (eastern white cedar; Thuja occidentalis L.) is an important tree species in the northeastern United States and adjacent Canada, occurring both in pure stands and as a minor species in mixed stands of hardwoods or other softwoods. Yet practitioners have little and often contradictory information about cedar ecology and...

VLT/X-shooter observations and the chemical composition of cool white dwarfs

Czech Academy of Sciences Publication Activity Database

Kawka, Adela; Vennes, Stephane

2012-01-01

Roč. 538, February (2012), A13/1-A13/11 ISSN 0004-6361 R&D Projects: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014 Institutional research plan: CEZ:AV0Z1003909 Keywords : white dwarfs * atmospheres * abundance Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 5.084, year: 2012

Fulfilling an Institutional and Public Good Mission: A Case Study of Access

Science.gov (United States)

Batman, Renee F.

2013-01-01

Access to higher education has been and remains a critical issue, yet research typically focuses on students and programs which may overlook the role of the faculty. Through an in-depth case study, the perspectives of tenured and tenure-track faculty at a predominately White, Midwestern land-grant, research institution are described as they relate…

Transition from Traditional to ICT-Enhanced Learning Environments in Undergraduate Chemistry Courses

Science.gov (United States)

Barak, Miri

2007-01-01

This paper describes a three-year study conducted among chemistry instructors (professors and teaching assistants) at a post-secondary institution. The goal was to explore the integration process of information and communication technologies (ICT) into traditional teaching. Four undergraduate chemistry courses incorporated a course website, an…

The Shortest Period sdB Plus White Dwarf Binary CD-30 11223 (GALEX J1411-3053)

Czech Academy of Sciences Publication Activity Database

Vennes, Stephane; Kawka, Adela; O'Toole, S.J.; Németh, Péter; Burton, T.

2012-01-01

Roč. 759, č. 1 (2012), L25/1-L25/5 ISSN 2041-8205 R&D Projects: GA ČR GAP209/10/0967 Institutional support: RVO:67985815 Keywords : close binaries * white dwarf s Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.345, year: 2012

Coloring the Academic Landscape: Faculty of Color Breaking the Silence in Predominantly White Colleges and Universities

Science.gov (United States)

Stanley, Christine A.

2006-01-01

This article, based on a larger, autoethnographic qualitative research project, focuses on the first-hand experiences of 27 faculty of color teaching in predominantly White colleges and universities. The 27 faculty represented a variety of institutions, disciplines, academic titles, and ranks. They identified themselves as African American,…

Innovative and Traditional Elements in the Work of Academic Staff: The Views of Pre-Service Teachers

Science.gov (United States)

Jurgena, Inese; Cedere, Dagnija; Keviša, Ingrida

2015-01-01

The academic staff of the institutions of higher education plays a key role in the implementation of innovations in the study process. This article aims to analyze the views of students, pre-service teachers, on the role of innovations and traditions in the work of the academic staff at their institution of higher education. The survey data from…

A Comperative Study on Perceptions and Reactions of Workers: A Resear ch on Blue and White Collar Workers

Directory of Open Access Journals (Sweden)

Fikret Ateş

2014-06-01

Full Text Available The purpose of this study is to examine perception of inequality and types of reaction of white and blue collar workers. The research was conducted over 120 white collar and 159 blue collar workers in an academic institution. It was determined with correlation analysis whether there is a relation between perception of inequality and reaction towards it for two groups. A significant and positive relation has been found between inequality perceptions and reaction towards inequality of blue collar workers. No significant relation has been found for white collar workers. Factor analysis was used to determine the dimensions of inequality perceptions andreactions towards inequality of blue and white collar workers. Results show that inequality perceptions and types of reactions towards inequality differ in terms of dimensions. Equity perceptions of blue collar workers are mostly based on comparisons with colleagues and nepotist behavior of their managers. White collar workers show sensitivity to the issues like salary, promotion and status. Blue collar workers prefer to report or to persuade their managers when they face with inequality. White collar workers decide to show their reactions by using more political methods.

Governance and Tradition in Nineteenth-Century Greenland

DEFF Research Database (Denmark)

Rud, Søren

2014-01-01

as a restoration of a Greenlandic culture en route to its own destruction. The colonial authorities claimed that the establishments of new institutions were facilitating a return to the traditional practices of the past. Further the author argues that reforms effectuated in the latter part of the nineteenth...... century reflect a fundamental shift in the rationality behind the colonial project in Greenland. This analytical point is reached through the deployment of the theoretical concept colonial governmentality. Following the work of scholars such as Nicholas Thomas, David Scott and Gyan Prakash, it is argued...

White public regard: associations among eating disorder symptomatology, guilt, and White guilt in young adult women.

Science.gov (United States)

Lydecker, Janet A; Hubbard, Rebecca R; Tully, Carrie B; Utsey, Shawn O; Mazzeo, Suzanne E

2014-01-01

As a novel investigation of the role of White racial identity, the current study explored the link between White guilt and disordered eating. Young adult women (N=375), 200 of whom self-identified as White. Measures assessed disordered eating, trait guilt, White guilt, and affect. White guilt is interrelated with disordered eating, particularly bulimic symptomatology. Distress tolerance and tendency to experience negative affect moderated the relation between White guilt and several disordered eating variables. Exploration of White guilt in clinical and research settings can inform understanding and treatment of disordered eating. © 2013.

Conflicts among human values and trust in institutions.

Science.gov (United States)

Devos, Thierry; Spini, Dario; Schwartz, Shalom H

2002-12-01

Institutions contribute to maintaining social order and stability in society. At the same time, they restrain the freedom of individuals. Based on the theory of value structure and content (Schwartz, 1992), we hypothesized about the relations of people's trust in institutions to their value priorities. More precisely, we predicted and found that the level of trust in various institutions correlated positively with values that stress stability, protection, and preservation of traditional practices, and negatively with values that emphasize independent thought and action and favour change. In addition, we demonstrated that groups defined on the basis of religious affiliation or political orientation exhibited contrasting value priorities on the same bipolar dimension. Moreover, differences in value priorities accounted for the fact that religious individuals and right-wing supporters expressed more trust in institutions than non-religious individuals and left-wing supporters.

(Un)Disciplined futures: Women of color feminism as a disruptive to white affect studies.

Science.gov (United States)

Garcia-Rojas, Claudia

2017-07-03

The aim of this article is to demonstrate how women of color feminism predates and disrupts dominant dialogues in the field of White affect studies. I introduce the concept of White affect studies as an arena of inquiry that draws from Western-European theories and literatures and architects a sociopolitical structure of affect that positions White affects as universal. Scholars contributing to the field of White affect studies posit theories of affect, embodiment, subjectivity, phenomenology, violence, war, and more, while disregarding the theoretical contributions made by women of color feminism in thinking through these notions and social issues. This is done by engaging in a citational practice that results in an epistemic erasure of women of color feminist thought. The voices of women of color feminists are thus disqualified, and their theoretical contributions are not acknowledged as significant or relevant in conceptualizing affect, affective economies, and the social. By turning to the writings of women of color feminists, I demonstrate how their theories on embodiment, subjectivity, and social structures predate the institutionalization of White affect studies. Feminists of color from the past and present have and continue to theorize through a language of self their experiences as subjects embedded within matrices of violence, power, and pleasure. Lorde, Martinez, and Chinchilla write about the ways in which lesbian and queer women of color institute different affects that counter dominant structures of emotion, systems of power, and heterosexual modes of being. In developing conceptual methodologies, Lorde, Martinez, and Chinchilla are able to weave into the dominant discursive logic a language of self that both introduces new queer subjectivities, while reinterpreting existing forms of thought, thereby contesting mainstream economies of White affects and White affect studies. It is through a language of self that Lorde, Martinez, and Chinchilla develop

The Core Composition of a White Dwarf in a Close Double-degenerate System

Czech Academy of Sciences Publication Activity Database

Vennes, Stephane; Kawka, Adela

2012-01-01

Roč. 745, č. 1 (2012), L12/1-L12/5 ISSN 2041-8205 R&D Projects: GA ČR GAP209/10/0967; GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901 Institutional research plan: CEZ:AV0Z10030501 Keywords : close binaries * white dwarf s * NLTT 16249 Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.345, year: 2012

Key Institutions in Business and Management Education Research

Science.gov (United States)

Fornaciari, Charles J.; Arbaugh, J. B.; Asarta, Carlos J.; Bento, Regina F.; Hwang, Alvin; Lund Dean, Kathy

2017-01-01

The authors investigate institutional productivity in business and management education (BME) research based on the analysis of 4,464 articles published by 7,210 authors across 17 BME journals over a 10-year period, involving approximately 1,900 schools worldwide. Departing from traditional disciplinary silos, they examine the BME research field…

Effect of different radiopacifying agents on the physicochemical properties of white Portland cement and white mineral trioxide aggregate.

Science.gov (United States)

Hungaro Duarte, Marco Antonio; Minotti, Paloma Gagliardi; Rodrigues, Clarissa Teles; Zapata, Ronald Ordinola; Bramante, Clovis Monteiro; Tanomaru Filho, Mário; Vivan, Rodrigo Ricci; Gomes de Moraes, Ivaldo; Bombarda de Andrade, Flaviana

2012-03-01

The aim of this study was to evaluate the pH, calcium ion release, setting time, and solubility of white mineral trioxide aggregate (WMTA) and white Portland cement (WPC) combined with the following radiopacifying agents: bismuth oxide (BO), calcium tungstate (CT), and zirconium oxide (ZO). Fifty acrylic teeth with root-end filling material were immersed in ultrapure water for measurement of pH and calcium release (atomic absorption spectrophotometry) at 3, 24, 72, and 168 hours. For evaluation of setting time, each material was analyzed according to the American Society for Testing and Materials guidelines 266/08. The solubility test was performed according to American National Standards Institute/American Dental Association specification no. 57/2000. Solubility, setting time, and pH values were compared by using analysis of variance and Tukey test, and the values of calcium release were compared by the Kruskal-Wallis and Miller tests. The significance level was set at 5%. The pH and calcium release were higher at 3 and 24 hours. WPC was the material with the higher values for both properties. WMTA had the greatest solubility among all materials (P Portland cement. Copyright © 2012 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

NEDO's white paper on renewable energy technologies

International Nuclear Information System (INIS)

2010-01-01

This document proposes a synthesis of a 'white paper' published by the Japanese institution NEDO (New Energy and Industrial Technology Development Organization) on the development of technologies in the field of renewable energies. For the various considered energies, this report gives indications of the world market recent evolutions, of Japanese productions and objectives in terms of productions and costs. The different energies treated in this report are: solar photovoltaic, wind, biomass, solar thermal, waves, seas, hydraulic, geothermal, hot springs, snow and ice, sea currents, electricity production by thermo-electrical effect or by piezoelectric modules, reuse of heat produced by factories, use of the thermal gradient between air and water, intelligent communities and networks

Eating habits of a population undergoing a rapid dietary transition: portion sizes of traditional and non-traditional foods and beverages consumed by Inuit adults in Nunavut, Canada

Science.gov (United States)

2013-01-01

Background To determine the portion sizes of traditional and non-traditional foods being consumed by Inuit adults in three remote communities in Nunavut, Canada. Methods A cross-sectional study was carried out between June and October, 2008. Trained field workers collected dietary data using a culturally appropriate, validated quantitative food frequency questionnaire (QFFQ) developed specifically for the study population. Results Caribou, muktuk (whale blubber and skin) and Arctic char (salmon family), were the most commonly consumed traditional foods; mean portion sizes for traditional foods ranged from 10 g for fermented seal fat to 424 g for fried caribou. Fried bannock and white bread were consumed by >85% of participants; mean portion sizes for these foods were 189 g and 70 g, respectively. Sugar-sweetened beverages and energy-dense, nutrient-poor foods were also widely consumed. Mean portion sizes for regular pop and sweetened juices with added sugar were 663 g and 572 g, respectively. Mean portion sizes for potato chips, pilot biscuits, cakes, chocolate and cookies were 59 g, 59 g, 106 g, 59 g, and 46 g, respectively. Conclusions The present study provides further evidence of the nutrition transition that is occurring among Inuit in the Canadian Arctic. It also highlights a number of foods and beverages that could be targeted in future nutritional intervention programs aimed at obesity and diet-related chronic disease prevention in these and other Inuit communities. PMID:23724920

Synergy Between Traditional Ecological Knowledge and Conservation Science Supports Forest Preservation in Ecuador

Directory of Open Access Journals (Sweden)

C. Dustin Becker

2003-12-01

Full Text Available Meeting the desires of individuals while sustaining ecological "public goods" is a central challenge in natural resources conservation. Indigenous communities routinely make common property decisions balancing benefits to individuals with benefits to their communities. Such traditional knowledge offers insight for conservation. Using surveys and field observations, this case study examines aspects of indigenous institutions and ecological knowledge used by rural Ecuadorians to manage a forest commons before and after interacting with two U.S.-based conservation NGOs: Earthwatch Institute and People Allied for Nature. The rural farming community of Loma Alta has legal property rights to a 6842-ha watershed in western Ecuador. This self-governing community curtailed destruction of their moist forest commons, but not without the influence of modern scientific ecological knowledge. When Earthwatch Institute scientists provided evidence that forest clearing would reduce water supply to the community, villagers quickly modified land allocation patterns and set rules of use in the forest establishing the first community-owned forest reserve in western Ecuador. This case demonstrates that synergy between traditional knowledge and western knowledge can result in sustaining both ecosystem services and biodiversity in a forest commons.

Think leader, think White? Capturing and weakening an implicit pro-White leadership bias.

Science.gov (United States)

Gündemir, Seval; Homan, Astrid C; de Dreu, Carsten K W; van Vugt, Mark

2014-01-01

Across four studies, we found evidence for an implicit pro-White leadership bias that helps explain the underrepresentation of ethnic minorities in leadership positions. Both White-majority and ethnic minority participants reacted significantly faster when ethnically White names and leadership roles (e.g., manager; Study 1) or leadership traits (e.g., decisiveness; Study 2 & 3) were paired in an Implicit Association Test (IAT) rather than when ethnic minority names and leadership traits were paired. Moreover, the implicit pro-White leadership bias showed discriminant validity with the conventional implicit bias measures (Study 3). Importantly, results showed that the pro-White leadership bias can be weakened when situational cues increase the salience of a dual identity (Study 4). This, in turn, can diminish the explicit pro-White bias in promotion related decision making processes (Study 4). This research offers a new tool to measure the implicit psychological processes underlying the underrepresentation of ethnic minorities in leadership positions and proposes interventions to weaken such biases.

Think Leader, Think White? Capturing and Weakening an Implicit Pro-White Leadership Bias

Science.gov (United States)

Gündemir, Seval; Homan, Astrid C.; de Dreu, Carsten K. W.; van Vugt, Mark

2014-01-01

Across four studies, we found evidence for an implicit pro-White leadership bias that helps explain the underrepresentation of ethnic minorities in leadership positions. Both White-majority and ethnic minority participants reacted significantly faster when ethnically White names and leadership roles (e.g., manager; Study 1) or leadership traits (e.g., decisiveness; Study 2 & 3) were paired in an Implicit Association Test (IAT) rather than when ethnic minority names and leadership traits were paired. Moreover, the implicit pro-White leadership bias showed discriminant validity with the conventional implicit bias measures (Study 3). Importantly, results showed that the pro-White leadership bias can be weakened when situational cues increase the salience of a dual identity (Study 4). This, in turn, can diminish the explicit pro-White bias in promotion related decision making processes (Study 4). This research offers a new tool to measure the implicit psychological processes underlying the underrepresentation of ethnic minorities in leadership positions and proposes interventions to weaken such biases. PMID:24416181

Think leader, think White? Capturing and weakening an implicit pro-White leadership bias.

Directory of Open Access Journals (Sweden)

Seval Gündemir

Full Text Available Across four studies, we found evidence for an implicit pro-White leadership bias that helps explain the underrepresentation of ethnic minorities in leadership positions. Both White-majority and ethnic minority participants reacted significantly faster when ethnically White names and leadership roles (e.g., manager; Study 1 or leadership traits (e.g., decisiveness; Study 2 & 3 were paired in an Implicit Association Test (IAT rather than when ethnic minority names and leadership traits were paired. Moreover, the implicit pro-White leadership bias showed discriminant validity with the conventional implicit bias measures (Study 3. Importantly, results showed that the pro-White leadership bias can be weakened when situational cues increase the salience of a dual identity (Study 4. This, in turn, can diminish the explicit pro-White bias in promotion related decision making processes (Study 4. This research offers a new tool to measure the implicit psychological processes underlying the underrepresentation of ethnic minorities in leadership positions and proposes interventions to weaken such biases.

Reimagining Student Engagement: How Nontraditional Adult Learners Engage in Traditional Postsecondary Environments

Science.gov (United States)

Rabourn, Karyn E.; BrckaLorenz, Allison; Shoup, Rick

2018-01-01

Adult learners are a growing population in U.S. postsecondary education who experience distinct barriers to academic success. However, higher education institutions continue to create and adhere to policies that favor traditional college students. Thus, adult learner experiences must be better understood to ensure this population is supported.…

On Describing Human White Matter Anatomy: The White Matter Query Language

OpenAIRE

Wassermann, Demian; Makris, Nikos; Rathi, Yogesh; Shenton, Martha; Kikinis, Ron; Kubicki, Marek; Westin, Carl-Fredrik

2013-01-01

The main contribution of this work is the careful syntactical definition of major white matter tracts in the human brain based on a neuroanatomist’s expert knowledge. We present a technique to formally describe white matter tracts and to automatically extract them from diffusion MRI data. The framework is based on a novel query language with a near-to-English textual syntax. This query language allows us to construct a dictionary of anatomical definitions describing white matter tracts. The d...

White LED with High Package Extraction Efficiency

International Nuclear Information System (INIS)

Yi Zheng; Stough, Matthew

2008-01-01

in the package may cause a deterioration of encapsulant materials, affecting the performance of both the LED die and phosphor, leading to a decrease in the luminous efficacy over lifetime. Recent studies from research groups at Rensselaer Polytechnic Institute found that, under the condition to obtain a white light, about 40% of the light is transmitted outward of the phosphor layer and 60% of the light is reflected inward.1,2 It is claimed that using scattered photon extraction (SPE) technique, luminous efficacy is increased by 60%. In this project, a transparent/translucent monolithic phosphor was used to replace the powdered phosphor layer. In the normal pcLED package, the powdered phosphor is mixed with silicone either to be deposited on the top of LED die forming a chip level conversion (CLC) white LED or to be casted in the package forming a volume conversion white LED. In the monolithic phosphors there are no phosphor powder/silicone interfaces so it can reduce the light scattering caused by phosphor particles. Additionally, a multi-layer thin film selectively reflecting filter is inserted in the white LED package between the blue LED die and phosphor layer. It will selectively transmit the blue light from the LED die and reflect the phosphor's yellow inward emission outward. The two technologies try to recover backward light to the outward direction in the pcLED package thereby improving the package extraction efficiency.

Musicology as an Institutional Discourse: Deconstruction and the Future of Musicology

Directory of Open Access Journals (Sweden)

Kevin Korsyn

2005-12-01

Full Text Available This essay analyzes musicology as an institutional discourse, as a collective and social practice that is not only produced and transmitted within particular institutional networks, but is also profoundly shaped by those networks. By insisting on the paradoxical status of his own work vis-à-vis institutions, Derrida might provide an opening for musicologists to negotiate with the structures and traditions that simultaneously enable and constrain their work. The problematizing of musicological institutions, however, raises questions that go beyond the immediate purview of deconstruction to embrace fields as diverse as psychoanalysis, political philosophy, sociology, and the rhetoric of the human sciences, among others.

White Faculty Transforming Whiteness in the Classroom through Pedagogical Practice

Science.gov (United States)

Charbeneau, Jessica

2015-01-01

The primary objective of this qualitative study is to present a conceptual framework of pedagogical practices reported by white faculty that serve to challenge the hegemony of whiteness in the university classroom. These transformative teaching practices surfaced through a review of racialized pedagogies discussed in the literature and in…

Institutional development: from legal pluralism to institutional bricolage in West African pastoralism.

Science.gov (United States)

Fokou, G; Bonfoh, B

2016-11-01

Pastoralists in Africa are increasingly vulnerable to the effects of globalisation, climate change and changes in land use. They are confronted with problems related to access to scarce natural resources and their regulation, the management of mobility, and too little investment in health systems, livestock production and social service delivery. However, this paper focuses on positive trends and vital innovations in pastoral societies. These rely on robust institutions and policy frameworks that contribute to economically secure, politically stable, and environmentally sustainable livelihoods for African pastoral societies. The authors analyse ways in which internal and external efforts can improve the economic viability and social aspects of pastoralism. The institutions that manage natural resources and their effects on livelihoods and access to social services must be critically reviewed. The authors suggest that a new model for the economic and social development of African pastoralism should be positioned between donor- or governmentdriven development (in other words, 'seeing like a state') and the autonomous development goals of pastoralists ('seeing like a pastoralist'). Pastoralists are resourceful, entrepreneurial and innovative people, fully able to support new institutional systems and services which recognise their way of life and production systems. It seems evident that African pastoralism will maintain its vitality and creativity through a process of 'bricolage', with institutional and policy innovations based on a constant renegotiation of norms, the reinvention or transformation of tradition, the importance of legitimate authority and the role of the people themselves in shaping such arrangements.

Stark Broadening and White Dwarfs

Directory of Open Access Journals (Sweden)

Dimitrijević Milan S.

2011-12-01

Full Text Available White dwarf and pre-white dwarfs are the best types of stars for the application of Stark broadening research results in astrophysics, since in the atmospheres of these stars physical conditions are very favorable for this line broadening mechanism - in hot hydrogen-deficient white dwarfs and pre-white dwarfs Teff = 75 000–180 000 K and log g = 5.5–8 [cgs]. Even for much cooler DA and DB white dwarfs with the typical effective temperatures 10 000-20 000 K, Stark broadening is usually the dominant broadening mechanism. In this review, Stark broadening in white dwarf spectra is considered, and the attention is drawn to the STARK-B database (http://stark-b.obspm.fr/, containing the parameters needed for analysis and synthesis of white dwarf spectra, as well as for the collective efforts to develop the Virtual Atomic and Molecular Data Center.

How four different political systems have shaped the modernization of traditional Korean medicine between 1900 and 1960.

Science.gov (United States)

Dongwon, Shin

2008-03-01

In this paper, I examine the modern formation of traditional Korean medicine and discuss the characteristics of the modernization, or modernity, of the medicine. I probe for answers to three questions: first, prior to the twentieth century, what were the main factors that traditional Korean medicine needed to be transformed into a new one? Second, how did four states, the Taehan Empire, colonial Korea, North Korea, and South Korea, treat traditional medicine differently, and why? Third, what are the main characteristics of the modernization of traditional Korean medicine? In examining these questions, I found the following four factors to be important in shaping the modern formation of traditional Korean medicine during the twentieth century: first, the influences of Western science and institutions; second, the rise of nationalism; third, the economics of the state; and fourth, the effectiveness of traditional medicine. Among them, the introduction of Western science and institutions was the most important factor. All the different states in modern Korea realized that Western science and institutions were indispensable for the country to be a powerful nation and to enhance people's welfare. The degree of confidentiality in scientific Western medicine determined the number of traditional medical practitioners and their professional status. The modernization also was greatly affected by modern nationalism, which clashed with Westernization. Many Koreans and the Korean governments regarded the traditional medicine as something culturally valuable to protect from Western culture. Especially, the majority of Koreans who had experienced the cruelty of the Japanese rule under colonization tended to believe that Japan, a foreign ruler, had suppressed traditional Korean medicine as a liquidation policy of Korean culture during the colonial period. This belief contributed greatly to the recovery of the traditional doctors' prestige in South Korea and North Korea after

Nesting success of White Terns and White-tailed Tropicbirds on ...

African Journals Online (AJOL)

This study investigates the breeding success of two tropical seabirds that exploit dissimilar nesting habitats on Cousine Island in the Seychelles archipelago, the White Tern Gygis alba and the White-tailed Tropicbird Phaethon lepturus, which nest in trees and in crevices on the ground, respectively. Both species have a ...

Transmission of white spot syndrome virus (WSSV) from Dendronereis spp. (Peters) (Nereididae) to penaeid shrimp.

Science.gov (United States)

Haryadi, D; Verreth, J A J; Verdegem, M C J; Vlak, J M

2015-05-01

Dendronereis spp. (Peters) (Nereididae) is a common polychaete in shrimp ponds built on intertidal land and is natural food for shrimp in traditionally managed ponds in Indonesia. White spot syndrome virus (WSSV), an important viral pathogen of the shrimp, can replicate in this polychaete (Desrina et al. 2013); therefore, it is a potential propagative vector for virus transmission. The major aim of this study was to determine whether WSSV can be transmitted from naturally infected Dendronereis spp. to specific pathogen-free (SPF) Pacific white shrimp Litopenaeus vannamei (Boone) through feeding. WSSV was detected in naturally infected Dendronereis spp. and Penaeus monodon Fabricius from a traditional shrimp pond, and the positive animals were used in the current experiment. WSSV-infected Dendronereis spp. and P. monodon in a pond had a point prevalence of 90% and 80%, respectively, as measured by PCR. WSSV was detected in the head, gills, blood and mid-body of Dendronereis spp. WSSV from naturally infected Dendronereis spp was transmitted to SPF L. vannamei and subsequently from this shrimp to new naïve-SPF L. vannamei to cause transient infection. Our findings support the contention that Dendronereis spp, upon feeding, can be a source of WSSV infection of shrimp in ponds. © 2014 John Wiley & Sons Ltd.

Static and dynamic efficiency of white certificate schemes

International Nuclear Information System (INIS)

Giraudet, L.G.; Finon, D.

2011-01-01

White Certificate Schemes mandate energy companies to promote energy efficiency through flexibility mechanisms, including the trading of energy savings. They can be characterized as a quantity-based, baseline-and-credit system for the diffusion of energy efficient technologies. This paper compares experiences with White Certificate Schemes in Great Britain, Italy and France, in order to identify the basic drivers of each, and ultimately offer an original interpretation as an adaptive instrument, in the sense that it can take different forms in response to specific institutional contexts. A first analysis shows that Schemes perform well in terms of static efficiency, i.e. they are cost-effective and generate net social benefits over the period considered, though with large discrepancies rooted in different technological potentials. Regarding dynamic efficiency, i.e. the ability to induce and sustain technological change over the long haul, market transformation occurred in Great Britain, but was poorly incentivized in Italy and France by inadequate compliance cost recovery rules. Substantial organizational change has occurred in every country, mainly by strengthening vertical relationships between obliged parties and upstream businesses. Overall, the obligation (rather than the market component) drives the early phases of the Schemes. (authors)

[Management of chronic kidney disease guided by the theory of Traditional Chinese Medicine: an experimental study].

Science.gov (United States)

Wen, Ji; Xie, Xi-Sheng; Zhang, Ming-Hua; Mao, Nan; Zhang, Cheng-Long; Xie, Lin-Shen; Cheng, Yuan; Zhang, Zi-Yuan; Fan, Jun-Ming

2014-01-01

To determine the impact of Traditional Chinese Medicine on patients with chronic kidney disease (CKD). A total of 225 CKD patients in an outpatient department were recruited for this study, among whom 170 received regular Western and Chinese medicine treatments (control group) and 55 received treatments guided by the theory of Traditional Chinese Medicine (experimental group). The effectiveness of the treatments was determined through a pre-post comparison. Significant pre-intervention differences in age (P control group. No significant differences between the groups were found in changes of uric acid (P = 0.475), urine protein (P = 0.058), urine red cells (P = 0.577), and urine white cells (P = 0.01). A greater level of increase in estimated glomerular filtration rate was found in the experimental group compared with the control (P theory of Traditional Chinese Medicine can improve renal function through influencing glomerular filtration rate. The effect is more prominent than the regular treatment regime.

Perinatal outcomes among Asian-white interracial couples.

Science.gov (United States)

Nystrom, Michael J; Caughey, Aaron B; Lyell, Deirdre J; Druzin, Maurice L; El-Sayed, Yasser Y

2008-10-01

To investigate whether perinatal outcomes among interracial Asian-white couples are different than among Asian-Asian and white-white couples. This was a retrospective study of Asian, white, and Asian-white couples delivered at the Lucile Packard Children's Hospital from 2000-2005. Asian-white couples were subdivided into white-mother/Asian-father or Asian-mother/white-father. Perinatal outcomes included gestational diabetes, hypertensive disorders of pregnancy, preterm delivery, birth weight >4000 g and interracial Asian-white couples.

A comparison of health behaviors of women in centering pregnancy and traditional prenatal care.

Science.gov (United States)

Shakespear, Kaylynn; Waite, Phillip J; Gast, Julie

2010-03-01

Researchers sought to determine the difference in health behaviors between women who receive prenatal care via the Centering Pregnancy approach and those involved in traditional prenatal care. Using a cross-sectional design, adult pregnant women (n = 125) were surveyed from at least 28 weeks gestation to delivery. The sample was comprised of primarily white low income women. Using multiple linear regression it was determined that women in Centering Pregnancy had significantly lower index health behavior scores compared with the traditional care group showing that those in Centering Pregnancy reported engaging in fewer health promoting behaviors. Furthermore, no differences were observed for smoking or weight gain behaviors between groups. Additionally, those in Centering Pregnancy reported a lower perceived value of prenatal care. The results of this study suggest that Centering Pregnancy is not adequately aiding its patients in adopting healthy behaviors during pregnancy.

Elementary education in the correctional institution in Valjevo

Directory of Open Access Journals (Sweden)

Milak Siniša

2015-01-01

Full Text Available Education of the residents in correctional institutions for juveniles has not a long tradition in our country. That is the reason why many questions linked to the organization and forms of their education, especially elementary education, remain open. The scope of this article is to present the process of acquiring elementary education of the residents in the correctional institution for juveniles. Since the Correctional Institute in Valjevo is the only institution for juveniles in our country at the moment, in which juvenile offenders spend their time penalties, the question of their education in the institution is worth our attention. The paper presents the results of a qualitative research conducted in this institution. The exeminees were the teachers who teach the residents in the school which is within the Correctional Institute in Valjevo. The teachers evaluated the existing organization and education of residents mainly positively, and singled out only some financial, space, and technical problems. The research pointed out the importance and value of this form of education for the residents, especially for their subsequent resocialization and integration in the society after leaving the Institute, as well as the importance of pedagogy for solving the problems of educating residents of correctional instutions for juveniles.

Cross-Racial Interactions during College: A Longitudinal Study of Four Forms of Interracial Interactions among Elite White College Students

Directory of Open Access Journals (Sweden)

William Carson Byrd

2014-06-01

Full Text Available College and universities present distinct opportunities to interact across racial and ethnic lines that may influence people’s prejudice toward different groups. This study examines the influence of four forms of cross-race interaction on traditional and modern forms of racial prejudice among white college students at 28 of the most selective colleges and universities in the US. This study finds that, although white students’ level of racial prejudice declines over four years, interracial contact during college does not significantly influence their level of prejudice. Moreover, a race-related form of social identity is the most consistent influence on students’ racial prejudice.

Immobilized Inocula of White-Rot Fungi Accelerate both Detoxification and Organic Matter Transformation in Two-Phase Dry Olive-Mill Residue

Czech Academy of Sciences Publication Activity Database

Sampedro, I.; Cajthaml, Tomáš; Marinari, S.; Stazi, S. R.; Grego, S.; Petruccioli, M.; Federici, F.; D´Annibale, A.

2009-01-01

Roč. 57, č. 12 (2009), s. 5452-5460 ISSN 0021-8561 Institutional research plan: CEZ:AV0Z50200510 Keywords : White-rot fungi * immobilized inocula * phenols Subject RIV: EE - Microbiology, Virology Impact factor: 2.469, year: 2009

Institutional barriers for building integrated PV

International Nuclear Information System (INIS)

Mierlo, B. van

2000-01-01

Being an alternative for fossil fuels photovoltaics have to overcome traditional structures, procedures, cultures and values. As a new building material photovoltaics also have to deal with the structure and culture of the building sector. In this paper the institutional bottlenecks for the introduction of PV on a large scale are explored in five areas: financing, administration, structure of energy sector, architecture, communication and marketing. Nevertheless, on the whole the developments are encouraging. (author)

Black and white holes

International Nuclear Information System (INIS)

Zeldovich, Ya.; Novikov, I.; Starobinskij, A.

1978-01-01

The theory is explained of the origination of white holes as a dual phenomenon with regard to the formation of black holes. Theoretically it is possible to derive the white hole by changing the sign of time in solving the general theory of relativity equation implying the black hole. The white hole represents the amount of particles formed in the vicinity of a singularity. For a distant observer, matter composed of these particles expands and the outer boundaries of this matter approach from the inside the gravitational radius Rsub(r). At t>>Rsub(r)/c all radiation or expulsion of matter terminates. For the outside observer the white hole exists for an unlimited length of time. In fact, however, it acquires the properties of a black hole and all processes in it cease. The qualitative difference between a white hole and a black hole is in that a white hole is formed as the result of an inner quantum explosion from the singularity to the gravitational radius and not as the result of a gravitational collapse, i.e., the shrinkage of diluted matter towards the gravitational radius. (J.B.)

Black and white holes

Energy Technology Data Exchange (ETDEWEB)

Zeldovich, Ya; Novikov, I; Starobinskii, A

1978-07-01

The theory is explained of the origination of white holes as a dual phenomenon with regard to the formation of black holes. Theoretically it is possible to derive the white hole by changing the sign of time in solving the general theory of relativity equation implying the black hole. The white hole represents the amount of particles formed in the vicinity of a singularity. For a distant observer, matter composed of these particles expands and the outer boundaries of this matter approach from the inside the gravitational radius R/sub r/. At t>>R/sub r//c all radiation or expulsion of matter terminates. For the outside observer the white hole exists for an unlimited length of time. In fact, however, it acquires the properties of a black hole and all processes in it cease. The qualitative difference between a white hole and a black hole is in that a white hole is formed as the result of an inner quantum explosion from the singularity to the gravitational radius and not as the result of a gravitational collapse, i.e., the shrinkage of diluted matter towards the gravitational radius.

Institutional Competitiveness in Media Markets

DEFF Research Database (Denmark)

Lund, Anker Brink

a social science / leadership perspective - not from the perspective of a journalist or from the ideologically critical perspective of the license payer. Thirdly, we consider competition in the media market as an institutional phenomenon that is not solely conditioned by economic considerations. We aim...... emerged from a tradition based upon ideals of freedom of expression, democracy and the enlightenment of the general public. At the same time we stress the fact that the media worldwide is Big Business - and that this reality has an increasing effect on Danish competitiveness and business development......This inaugural address is a welcome opportunity to call your attention to a new area of research that the International Center for Business and Politics has chosen as one of five areas of special interest. By referring to this area of focus as'institutional competition in the media market' we also...

Classification of intestinal lymphangiectasia with protein-losing enteropathy: white villi type and non-white villi type.

Science.gov (United States)

Ohmiya, Naoki; Nakamura, Masanao; Yamamura, Takeshi; Yamada, Koji; Nagura, Asuka; Yoshimura, Toru; Hirooka, Yoshiki; Hirata, Ichiro; Goto, Hidemi

2014-01-01

We classified intestinal lymphangiectasia (IL) into two categories, the white and non-white villi types, and evaluated their clinical characteristics and therapeutic responses. Of the 988 patients who underwent double-balloon enteroscopy, 14 consecutive patients (7 men and 7 women, median age at onset 34 years) were enrolled with immunohistochemically confirmed IL with protein-losing enteropathy. Enteroscopically the white villi type (n = 8) showed white plaques and white-tipped villi were scattered in the small bowel, while non-white villi type (n = 6) showed that apparently normal but under more detailed observation, low and round villi with a normal color were diffused. The serum albumin levels and fecal α1-antitrypsin clearance before treatment were significantly worse in the non-white villi type (p = 0.017 and 0.039, respectively), whereas the serum immunoglobulin A and M levels were significantly lower in the white villi type (p = 0.010 and 0.046, respectively). At gastroscopy, a non-cirrhotic snakeskin appearance was significantly observed in the non-white villi type (p = 0.015). The corticosteroid response was better in the non-white villi type (p = 0.015). Two distinct subgroups were found in IL. This classification was useful in pathophysiological clustering and in predicting the therapeutic response. © 2014 S. Karger AG, Basel.

The Continuing Search for Variability Among Cool White Dwarfs

Science.gov (United States)

Schaefer, J. J.; Oswalt, T. D.; Johnston, K. B.; Rudkin, M.; Heinz, T.

2002-12-01

The Continuing Search for Variability Among Cool White Dwarfs Justin J. Schaefer University of Wyoming Department of Physics and Astronomy P.O. Box 3905 Laramie, Wyoming 82071 USA (schaefju@uwyo.edu) Terry D. Oswalt, Kyle Johnston, Merissa Rudkin, Tamalyn Heinz Florida Institute of Technology and the SARA Observatory Department of Physics & Space Sciences 150 West University Boulevard Melbourne, Florida 32901 USA (oswalt@luyten.astro.fit.edu, kyjohnst@fit.edu, mrudkin@astro.fit.edu, theinz@fit.edu) ABSTRACT We present BVRI photometry of eleven binaries with white dwarf (WD) components. The observations were obtained at the SARA 0.9-meter telescope on Kitt Peak during the summer of 2002. Standard system (B-V), (V-R) and (R-I) color indices of four white dwarfs were determined. This data will be used to estimate the WD cooling ages in wide WD+dM binaries, as part of our ongoing research program to determine the chromospheric activity-age relation for M dwarf stars. Time-series differential photometry was also collected for eight cool white dwarfs as part of a program to explore the variability in the low luminosity, low temperature regime of the WD cooling track. We failed to detect any variability greater than ~0.04 magnitudes in these stars. Several nights of differential photometry data were collected on the DAO WD + K dwarf short-period variable HS1136+6646. From the light variations we determined a likely orbital period of 0.825 +/-0.009 days. Strong evidence is presented for two other possible periods within this light curve, possibly indicative of rotational modulation by the WD component. We gratefully acknowledge support from the National Science Foundation, which funds the SARA Research Experiences for Undergraduates program via grant AST-0097616 to Florida Tech. One of us (TDO) also acknowledges partial support for this work from NASA (subcontract Y701296) and the NSF (AST 0206115).

Oral white lesion-histomorhological assessment and associated risk factor

International Nuclear Information System (INIS)

Orakzai, G.; Nisa, W.U.; Orakzai, S.H.

2015-01-01

Oral white lesions constitute a major clinical problem in Pakistan and South Asian countries. The study was done with the objective to analyse oral white lesions histologically and clinically, and evaluate association between various risk factors in different ages, gender, ethnic groups, sites and sizes of the lesion. Methods: A total of 80 patients presenting with oral white lesions were included in this cross-sectional study conducted at Department of Histopathology, Armed Forces Institute of Pathology (AFIP), Rawalpindi. The biopsy sample was fixed in 10% formalin and after standardized processing, slides were prepared, stained by Hematoxylin and Eosin, with special stains when required. The histo-pathological diagnosis of lesion was recorded. Mean and standard deviation were calculated for quantitative variable. Frequency and percentages were calculated for qualitative variables. Results: Out of total 80 patients 43 were females and 37 males. The mean age of cases was 47.92 years. Majority of the patients were between 30-39 years. Buccal mucosa was affected in majority of the cases (55%), followed by lateral border of tongue 17.5% and lip mucosa (8.8%). No risk factor had been observed in almost half of the patients. Histologically Lichen Planus was the most common lesion (32.5%), followed by chronic nonspecific inflammation in (22.5%), keratosis without dysplasia (10%), keratosis with dysplasia (8.8%), Pemphigus vulgaris (7.5%), fungal infestation (5%) and Squamous cell carcinoma (3.8%). Conclusion: Oral Lichen Planus was the most common oral white lesion in our set up, with buccal mucosa involved in majority of the cases. Association between histo-pathological diagnosis with age and gender was insignificant. However, significant association was observed between histopathological diagnosis and site. Among risk factors significant association was seen between snuff dippers and pan users. (author)

Institutional Repositories in Universities in Nigeria: Desirability and Progress

Science.gov (United States)

Oye, Peter Olorunlake; Oyeniyi, David Ajibola; Mahan, David Ezekiel

2017-01-01

The desire of academic institutions to link up to the virtual repository is a global phenomenon. Traditional scholarly publication through established journals characterized by peer review is being challenged by less formal net-based communication that links scholars essentially instantaneously. The contention is that universities need to preserve…

Once in a blue moon: detection of “bluing” during debris transits in the white dwarf WD 1145+017

Czech Academy of Sciences Publication Activity Database

Hallakoun, N.; Xu, S.; Maoz, D.; Marsh, T. R.; Ivanov, V.D.; Dhillon, V. S.; Boursot, P.; Parsons, S. G.; Kerry, P.; Sharma, S.; Su, K.; Rengaswamy, S.; Pravec, Petr; Kušnirák, Peter; Kučáková, H.; Armstrong, J. D.; Arnold, C.; Gerard, N.; Vanzi, L.

2017-01-01

Roč. 469, č. 3 (2017), s. 3213-3224 ISSN 0035-8711 Institutional support: RVO:67985815 Keywords : planetary-atmospheres * scattering * white dwarfs Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics OBOR OECD: Astronomy (including astrophysics,space science) Impact factor: 4.961, year: 2016

Imposed Hispanicity: How the Imposition of Racialized and Gendered Identities in Texas Affects Mexican Women in Romantic Relationships with White Men

Directory of Open Access Journals (Sweden)

Jennifer C. Guillén

2015-11-01

Full Text Available Intimate, romantic spaces are important sites for the examination of self-identification and perceived identification, especially with regard to gender and racial power. In this article I examine how white men in romantic relationships or marriages with Mexican women and residing in Texas, impose “Hispanic” as a racial identity as a discursive tactic that reinforces the hegemonic power of being white and being a man in order to define the situation, impose ideals that distance Mexican partners from being “too ethnic” or “threatening” in order to achieve closer proximity to “honorary whiteness” and acceptability of racial others, and creates a romantic space that is coercive instead of loving and safe. This study thus finds that white men used their hegemony to not only employ imposed Hispanicity, which I define as an institutionally created but culturally and institutionally imposed label, and an action based on the use of direct and indirect coercion and force by others, in this case, white romantic partners, for the purpose of establishing power and determining the situation in which racial definitions are made. Therefore, “Hispanic” becomes an identity that is chosen by others and while participants of Mexican descent do employ agency, the socially imposed conditions and expectations associated with “Hispanic” serve to police the identities, bodies, lives, and actions of people of Latin American descent.

Differential diagnosis of white matter diseases in the tropics: An overview

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Pandit Lekha

2009-01-01

Full Text Available In hospitals in the tropics, the availability of magnetic resonance imaging (MRI facilities in urban areas and especially in teaching institutions have resulted in white matter diseases being frequently reported in a variety of clinical settings. Unlike the west where multiple sclerosis (MS is the commonest white matter disease encountered, in the tropics, there are myriad causes for the same. Infectious and post infectious disorders probably account for the vast majority of these diseases. Human immunodeficiency virus (HIV infection tops the list of infective conditions. Central nervous system (CNS tuberculosis occasionally presents with patchy parenchymal lesions unaccompanied by meningeal involvement. Human T cell leukemia virus (HTLV infection and cystic inflammatory lesions such as neurocysticercosis are important causes to be considered in the differential diagnosis. Diagnosing post infectious demyelinating disorders is equally challenging since more than a third of cases seen in the tropics do not present with history of past infection or vaccinations. Metabolic and deficiency disorders such as Wernicke′s encephalopathy, osmotic demyelinating syndrome associated with extra pontine lesions and Vitamin B12 deficiency states can occassionaly cause confusion in diagnosis. This review considers a few important disorders which manifest with white matter changes on MRI and create diagnostic difficulties in a population in the tropics.

NATIONAL TRADITIONS OF CHECHEN AND INGUSH FAMILIES IN PROTECTION OF MOTHER’S AND CHILD’S HEALTH

Directory of Open Access Journals (Sweden)

L.V. Abol’yan

2010-01-01

Full Text Available Authors describe family relations and traditions of Chechens in Ingush from ancient times to present (traditional obstetrics, delivery ceremonies, child’s management and feeding and make a conclusion that family was and now is basic social institute of these nations. These people saved traditional way of living and norms of demographic behavior to the highest degree then other nations in Russia. High prevalence and prolonged period of breast feeding in Chechen and Ingush Republics (compared to other districts of Russian Federation can be explained by their cultural and ethnical peculiarities. Key words: breast feeding, Chechen, Ingush, national tradition, obstetrics service, childhood.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2010;9(5:138-141

A singular art : a theoretical and artistic survey on miniature and hybrid possibilities of traditional arts in contemporary art

OpenAIRE

Şener, Seval

2007-01-01

Ankara : The Department of Graphic Design and the Institute of Fine Arts of Bilkent University, 2007. Thesis (Master's) -- Bilkent University, 2007. Includes bibliographical references leaves 81-83 The aim of this study is to point out the problems which are stemmed from the use of traditional arts, particularly miniature, in contemporary art. A theoretical survey on seeing and representation of traditional arts and miniature was made. The result of the survey is that tradit...

Medical School Applicant Characteristics Associated With Performance in Multiple Mini-Interviews Versus Traditional Interviews: A Multi-Institutional Study.

Science.gov (United States)

Henderson, Mark C; Kelly, Carolyn J; Griffin, Erin; Hall, Theodore R; Jerant, Anthony; Peterson, Ellena M; Rainwater, Julie A; Sousa, Francis J; Wofsy, David; Franks, Peter

2017-10-31

To examine applicant characteristics associated with multi mini-interview (MMI) or traditional interview (TI) performance at five California public medical schools. Of the five California Longitudinal Evaluation of Admissions Practices (CA-LEAP) consortium schools, three used TIs and two used MMIs. Schools provided the following retrospective data on all 2011-2013 admissions cycle interviewees: age, gender, race/ethnicity (under-represented in medicine [UIM] or not), self-identified disadvantaged (DA) status, undergraduate GPA, Medical College Admission Test (MCAT) score, and interview score (standardized as z-score, mean = 0, SD = 1). Adjusted linear regression analyses, stratified by interview type, examined associations with interview performance. The 4,993 applicants who completed 7,516 interviews included 931 (18.6%) UIM and 962 (19.3%) DA individuals; 3,226 (64.6%) had one interview. Mean age was 24.4 (SD = 2.7); mean GPA and MCAT score were 3.72 (SD = 0.22) and 33.6 (SD = 3.7), respectively. Older age, female gender, and number of prior interviews were associated with better performance on both MMIs and TIs. Higher GPA was associated with lower MMI scores (z-score, per unit GPA = -0.26, 95% CI [-0.45, -0.06]), but unrelated to TI scores. DA applicants had higher TI scores (z-score = 0.17, 95% CI [0.07, 0.28]), but lower MMI scores (z-score = -0.18, 95% CI [-0.28, -.08]) than non-DA applicants. Neither UIM status nor MCAT score were associated with interview performance. These findings have potentially important workforce implications, particularly regarding DA applicants, and illustrate the need for other multi-institutional studies of medical school admissions processes.

Molecular characterization of a heterothallic mating system in .i.Pseudogymnoascus destructans./i., the fungus causing white-nose syndrome of bats

Czech Academy of Sciences Publication Activity Database

Palmer, J.M.; Kubátová, A.; Nováková, Alena; Minnis, A.M.; Kolařík, M.; Lindner, D.L.

2014-01-01

Roč. 4, č. 9 (2014), s. 1755-1763 ISSN 2160-1836 Institutional support: RVO:60077344 Keywords : Genetics of Sex * geomyces * mating type * sexual reproduction * white-nose syndrome Subject RIV: EE - Microbiology, Virology Impact factor: 3.198, year: 2014

Natural history of Wolff-Parkinson-White syndrome diagnosed in childhood.

Science.gov (United States)

Cain, Nicole; Irving, Claire; Webber, Steven; Beerman, Lee; Arora, Gaurav

2013-10-01

Wolff-Parkinson-White (WPW) syndrome carries a risk for symptomatic arrhythmias and sudden death. The aim of this study was to examine the natural history of patients with Wolff-Parkinson-White syndrome diagnosed in childhood followed longitudinally at a single institution. The study population consisted of 446 patients. The median age of diagnosis was 7 years, and 61% were male. Associated heart disease was present in 40 patients (9%). Modes of presentation included supraventricular tachycardia (38%), palpitations (22%), chest pain (5%), syncope (4%), atrial fibrillation (0.4%), sudden death (0.2%), and incidental findings (26%); data were unavailable in 4%. During the study period, a total of 243 patients (54%) had supraventricular tachycardia, and 7 patients (1.6%) had atrial fibrillation. Of patients who presented at ≤3 months of age, 35% had resolution of manifest preexcitation compared with 5.8% who presented at >3 months of age (p Wolff-Parkinson-White syndrome diagnosed in childhood, 64% had symptoms at presentation, and an additional 20% developed symptoms during follow-up. There were 6 sudden deaths (1.3%), with an overall incidence of 1.1 per 1,000 patient-years in patients with structurally normal hearts and 27 per 1,000 patient-years in patients with associated heart disease. Copyright © 2013 Elsevier Inc. All rights reserved.

Expanding the Horizon: For-Profit Degree Granting Institutions in Higher Education. An Annotated Bibliography

Science.gov (United States)

Lechuga, Vicente M.; Tierney, William G.; Hentschke, Guilbert C.

2003-01-01

In recent years, higher education has witnessed the entry of a new breed of postsecondary education providers. These institutions have reshaped the traditional views of the function and purpose of higher education. For-profit education institutions provide a small but rapidly growing segment of the student population with the knowledge and skills…

Pharyngeal and cervical cancer incidences significantly correlate with personal UV doses among whites in the United States.

Science.gov (United States)

Godar, Dianne E; Tang, Rong; Merrill, Stephen J

2014-09-01

Because we found UV-exposed oral tissue cells have reduced DNA repair and apoptotic cell death compared with skin tissue cells, we asked if a correlation existed between personal UV dose and the incidences of oral and pharyngeal cancer in the United States. We analyzed the International Agency for Research on Cancer's incidence data for oral and pharyngeal cancers by race (white and black) and sex using each state's average annual personal UV dose. We refer to our data as 'white' rather than 'Caucasian,' which is a specific subgroup of whites, and 'black' rather than African-American because blacks from other countries around the world reside in the U.S. Most oropharyngeal carcinomas harboured human papilloma virus (HPV), so we included cervical cancer as a control for direct UV activation. We found significant correlations between increasing UV dose and pharyngeal cancer in white males (p=0.000808) and females (p=0.0031) but not in blacks. Shockingly, we also found cervical cancer in whites to significantly correlate with increasing UV dose (p=0.0154). Thus, because pharyngeal and cervical cancer correlate significantly with increasing personal UV dose in only the white population, both direct (DNA damage) and indirect (soluble factors) effects may increase the risk of HPV-associated cancer. Copyright© 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

The History of Chemical Engineering and Pedagogy: The Paradox of Tradition and Innovation

Science.gov (United States)

Wankat, Phillip C.

2009-01-01

The Massachusetts Institute of Technology started the first US chemical engineering program six score years ago. Since that time, the chemical engineering curriculum has evolved. The latest versions of the curriculum are attempts to broaden chemical engineering to add product engineering, biology and nanotechnology to the traditional process…

Dismantling Racial and Hegemonic Boundaries for an Inclusive ...

African Journals Online (AJOL)

... expressed experiences of hostile institutional cultures, untransformed curricula that are largely based on European traditions and norms and a general atmosphere that is tilted towards white supremacy. The article also gives specifi c attention to the formation of a unifying organisational culture, requisite for dismantling

Visualizing Peer Connections: The Gendered Realities of African American College Men's Interpersonal Relationships

Science.gov (United States)

McGowan, Brian L.

2017-01-01

I explored how African American college men conceptualized gender within their interpersonal relationships at a traditionally White institution. In interviews using both semistructured and photo elicitation interview formats, 17 participants shared stories about their interpersonal relationships with other men and ascribed multiple meanings to…

Beyond Black and White: How White, Male, College Students See Their Asian American Peers

Science.gov (United States)

Cabrera, Nolan L.

2014-01-01

This research is a cross-site analysis of how white, male, college students see their Asian American peers. Semi-structured interviews with 43 white males were conducted at two universities that differed substantially in their representation of Asian American students. The interviews were theoretically framed by Critical Whiteness Studies and Bobo…

Literature Review of Enterprise Systems Research Using Institutional Theory: Towards a Conceptual Model

DEFF Research Database (Denmark)

Svejvig, Per

This paper sets out to examine the use of institutional theory as a conceptually rich lens to study social issues of enterprise systems (ES) research. More precisely, the purpose is to categorize current ES research using institutional theory to develop a conceptual model that advances ES research...... model which advocates for multi-level and multi-theory approaches, and applies newer institutional aspects such as institutional logics. The findings show that institutional theory in ES research is in its infancy and adopts mainly traditional institutional aspects like isomorphism....... Key institutional features are presented such as isomorphism, rationalized myths, bridging macro and micro structures, and institutional logics and their implications for ES research are discussed. Through a literature review of 180 articles, of which 18 papers are selected, we build a conceptual...

Comparing the intraoperative complication rate of femtosecond laser-assisted cataract surgery to traditional phacoemulsification

Directory of Open Access Journals (Sweden)

Ming Chen

2015-02-01

Full Text Available AIM: To compare the complication rate of femtosecond laser-assisted cataract surgery (FLACS and traditional phacoemulsification for the first 18mo of FLACS use at a private surgical center in Hawaii. METHODS: A retrospective chart review was conducted from January 2012 to June 2013. The first 273 consecutive eyes receiving FLACS and 553 eyes receiving traditional phacoemulsification were examined. All surgeries were performed at a single surgical center in Hawaii. The presence of intraoperative complications was used as the main outcome measure. Approval was obtained from the institutional review board of the University of Hawaii. RESULTS: The overall complication rate for FLACS was 1.8%, while that of the traditional procedure was 5.8% (PCONCLUSION: FLACS is comparable in safety, if not safer, than traditional cataract surgery when performed by qualified cataract surgeons on carefully selected patients.

THE FORMATION OF INSTITUTIONAL ENVIRONMENT OF AGRICULTURAL LAND CONSOLIDATION IN UKRAINE

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Andriy Popov

2015-11-01

Full Text Available Every theory requires an application tool. Land consolidation is the multidisciplinary tool for sustainable rural development with its dynamic structure that gives possibilities getting the best solutions for land management decision. That is why the main purpose of the article is a theoretical study and development of scientific and practical recommendations concerning the formation of institutional environment of agricultural land consolidation in Ukraine. The subject of study is the formation of agricultural land consolidation. Methodology. The study used the following methods: dialectical, logical and abstract, system analysis (theoretical and methodological generalizations, defining the essence of the content of institutional environment of agricultural land consolidation. This paper identifies the role of the institutions in economic development and characterised the regulatory, procedural, distributive, informational, development and accumulation functions of agricultural land consolidation institution. As a novelty items offered and provided the detailed description of the main components of the institutional environment of agricultural land consolidation such as: traditional and mental, legal, causal, organizational and structural, and procedural. The essence of institutions of each of these components and their meaning and relationships are presented. Theoretically investigated that the formation of institutional mechanism of consolidation should be a symbiosis of both traditional and market institutions based on democratic principles under community participation. The article focuses on the feasibility of the formation of mechanism for monitoring the effectiveness of institutions. As the result of the study the author proposed to consider the institutional environment of agricultural land consolidation as a regulatory system harmonizing relations of the agricultural production, social and natural resources, designed to optimize the

THE LINK BETWEEN PLANETARY SYSTEMS, DUSTY WHITE DWARFS, AND METAL-POLLUTED WHITE DWARFS

International Nuclear Information System (INIS)

Debes, John H.; Walsh, Kevin J.; Stark, Christopher

2012-01-01

It has long been suspected that metal-polluted white dwarfs (types DAZ, DBZ, and DZ) and white dwarfs with dusty disks possess planetary systems, but a specific physical mechanism by which planetesimals are perturbed close to a white dwarf has not yet been fully posited. In this paper, we demonstrate that mass loss from a central star during post-main-sequence evolution can sweep planetesimals into interior mean motion resonances with a single giant planet. These planetesimals are slowly removed through chaotic excursions of eccentricity that in time create radial orbits capable of tidally disrupting the planetesimal. Numerical N-body simulations of the solar system show that a sufficient number of planetesimals are perturbed to explain white dwarfs with both dust and metal pollution, provided other white dwarfs have more massive relic asteroid belts. Our scenario requires only one Jupiter-sized planet and a sufficient number of asteroids near its 2:1 interior mean motion resonance. Finally, we show that once a planetesimal is perturbed into a tidal crossing orbit, it will become disrupted after the first pass of the white dwarf, where a highly eccentric stream of debris forms the main reservoir for dust-producing collisions. These simulations, in concert with observations of white dwarfs, place interesting limits on the frequency of planetary systems around main-sequence stars, the frequency of planetesimal belts, and the probability that dust may obscure future terrestrial planet finding missions.

Kaolinite-alunite association in late Gothic white grounds from Slovakia: A local peculiarity in painting technology

Czech Academy of Sciences Publication Activity Database

Hradil, David; Hradilová, J.; Bezdička, Petr; Matulková, I.

2017-01-01

Roč. 144, AUG (2017), s. 79-87 ISSN 0169-1317 R&D Projects: GA ČR(CZ) GA14-22984S Institutional support: RVO:61388980 Keywords : Alunite * Hydrothermal kaolin * Late-Gothic paintings * White earths * X-ray powder microdiffraction Subject RIV: CA - Inorganic Chemistry OBOR OECD: Inorganic and nuclear chemistry Impact factor: 3.101, year: 2016

Creating White Australia

DEFF Research Database (Denmark)

McLisky, Claire Louise; Carey, Jane

Vedtagelsen af White Australien som regeringens politik i 1901 viser, at hvidheden var afgørende for den måde, hvorpå den nye nation i Australien blev konstitueret. Og alligevel har historikere i vid udstrækning overset hvidhed i deres studier af Australiens race fortid. 'Creating White Australia...

Stark Broadening of Carbon and Oxygen Lines in Hot DQ White Dwarf Stars: Recent Results and Applications

Directory of Open Access Journals (Sweden)

Dufour P.

2011-12-01

Full Text Available White dwarf stars are traditionally found to have surface compositions made primarily of hydrogen or helium. However, a new family has recently been uncovered, the so-called hot DQ white dwarfs, which have surface compositions dominated by carbon and oxygen with little or no trace of hydrogen and helium (Dufour et al. 2007, 2008, 2010. Deriving precise atmospheric parameters for these objects (such as the effective temperature and the surface gravity requires detailed modeling of spectral line profiles. Stark broadening parameters are of crucial importance in that context. We present preliminary results from our new generation of model atmospheres including the latest Stark broadening calculations for C II lines and discuss the implications as well as future work that remains to be done.

the call for spiritual formation in protestant theological institutions in ...

African Journals Online (AJOL)

ously have been formed by other personal, cultural and spiritual forces. Stu dents enter theological institutions deeply rooted in family traditions and local, regional subcultures. They have been influenced by values of advertising and popular culture and have internalised prevailing views on race, gender, social.

Cardiovascular Disease Risk Perception and Knowledge: A Comparison of Hispanic and White College Students in a Hispanic-Serving Institution

Science.gov (United States)

McMahan, Shari; Cathorall, Michelle; Romero, Devan R.

2007-01-01

There are clear health conditions that disproportionately affect the Hispanic population. One hundred twenty-four (45%) Hispanic and 153 (55%) White college students completed a questionnaire on cardiovascular disease (CVD) awareness, knowledge, and perceptions of risk. Results indicated that Hispanic students rated themselves as poorer in health,…

Impediments to integrated urban stormwater management: the need for institutional reform.

Science.gov (United States)

Brown, Rebekah R

2005-09-01

It is now well established that the traditional practice of urban stormwater management contributes to the degradation of receiving waterways, and this practice was more recently critiqued for facilitating the wastage of a valuable water resource. However, despite significant advances in alternative "integrated urban stormwater management" techniques and processes over the last 20 years, wide-scale implementation has been limited. This problem is indicative of broader institutional impediments that are beyond current concerns of strengthening technological and planning process expertise. Presented here is an analysis of the institutionalization of urban stormwater management across Sydney with the objective of scoping institutional impediments to more sustainable management approaches. The analysis reveals that the inertia with the public administration of urban stormwater inherently privileges and perpetuates traditional stormwater management practices at implementation. This inertia is characterized by historically entrained forms of technocratic institutional power and expertise, values and leadership, and structure and jurisdiction posing significant impediments to change and the realization of integrated urban stormwater management. These insights strongly point to the need for institutional change specifically directed at fostering horizontal integration of the various functions of the existing administrative regime. This would need to be underpinned with capacity-building interventions targeted at enabling a learning culture that values integration and participatory decision making. These insights also provide guideposts for assessing the institutional and capacity development needs for improving urban water management practices in other contexts.

Students' beliefs, attitudes, and conceptual change in a traditional and a constructivistic high school physics classroom

Science.gov (United States)

Adams, April Dean

In this study, the relationships between student beliefs about the nature of science, student attitudes, and conceptual change about the nature of forces were investigated within a traditional and within a constructivistic high school physics classroom. Students in both classrooms were honors students taking a first year high school physics course and were primarily white and middle to upper SES. Students in the traditional classroom were all high ability juniors, and physics instruction was integrated with pre-calculus. Students in the constructivistic classroom were a mixture of juniors and seniors. Due to the interrelated nature of these factors and the complexity of their interactions, a naturalistic inquiry design was chosen. The data sources included videotape of 7-9 weeks of instruction; analysis of the videotapes using the Secondary Teacher Analysis Matrix (Gallagher & Parker, 1995); field notes; pretest/posttest assessment with the Force Concept Inventory (Hestenes, Wells, & Swackhammer, 1992); student responses from the Views on Science-Technology-Society questionnaire (Aikenhead & Ryan, 1992), the Questionnaire for the Assessment of a Science Course (Chiappetta, 1995), and the Constructivist Learning Environment Survey (Taylor, Fraser, & White, 1994); student interviews; and teacher interviews. In the traditional classroom, (a) students did not think that physics was relevant to everyday experiences; (b) high conceptual change students were more likely to have an angular world view (Cobern, 1993) and have views more similar to the teacher's about the nature of science; and (c) high conceptual change students were able to develop an internally consistent understanding of the content; however, that content appeared to be isolated knowledge in some students. In the constructivistic classroom, (a) students saw physics as relevant and useful; (b) there was no difference in world view or agreement with the teacher's views on the nature of science between high

Teaching and Research at Undergraduate Institutions

Science.gov (United States)

Garg, Shila

2006-03-01

My own career path has been non-traditional and I ended up at a primarily undergraduate institution by pure accident. However, teaching at a small college has been extremely rewarding to me, since I get to know and interact with my students, have an opportunity to work with them one-on-one and promote their intellectual growth and sense of social responsibility. One of the growing trends at undergraduate institutions in the past decade has been the crucial role of undergraduate research as part of the teaching process and the training of future scientists. There are several liberal arts institutions that expect research-active Faculty who can mentor undergraduate research activities. Often faculty members at these institutions consider their roles as teacher-scholars with no boundary between these two primary activities. A researcher who is in touch with the developments in his/her own field and contributes to new knowledge in the field is likely to be a more exciting teacher in the classroom and share the excitement of discovery with the students. At undergraduate institutions, there is generally very good support available for faculty development projects in both teaching and research. Often, there is a generous research leave program as well. For those who like advising and mentoring undergraduates and a teaching and learning centered paradigm, I will recommend a career at an undergraduate institution. In my presentation, I will talk about how one can prepare for such a career.

Traditional/popular games as contents of body culture in school physical education

Directory of Open Access Journals (Sweden)

Silvester Franchi

2013-07-01

Full Text Available Nowadays the popular/traditional games are being practiced little by children, as much at the school as in the moments of leisure. The games reported in research questionnaires were worked during 14 classes, having how objective to reflect on the experience of popular/traditional games in the classes taught in the Scholarship Institutional Program of Initiation to the Teaching. The greatest difficulties found were with kind facing the practice, that even not surpassed in some times, not pulled out the importance of games rescue, showing that these can and should be part of the daily life of the school physical education.

Breast cancer risk in a screening cohort of Asian and white British/Irish women from Manchester UK.

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Evans, D Gareth; Brentnall, Adam R; Harvie, Michelle; Astley, Susan; Harkness, Elaine F; Stavrinos, Paula; Donnelly, Louise S; Sampson, Sarah; Idries, Faiza; Watterson, Donna; Cuzick, Jack; Wilson, Mary; Jain, Anil; Harrison, Fiona; Maxwell, Anthony J; Howell, Anthony

2018-01-25

The differences between breast cancer risk factors in white British/Irish and Asian women attending screening in the UK are not well documented. Between 2009-15 ethnicity and traditional breast cancer risk factors were self-identified by a screening cohort from Greater Manchester, with follow up to 2016. Risk factors and incidence rates were compared using age-standardised statistics (European standard population). Eight hundred and seventy-nine Asian women and 51,779 unaffected white British/Irish women aged 46-73 years were recruited. Asian women were at lower predicted breast cancer risk from hormonal and reproductive risk factors than white British/Irish women (mean 10 year risk 2.6% vs 3.1%, difference 0.4%, 95%CI 0.3-0.5%). White British/Irish women were more likely to have had a younger age at menarche, be overweight or obese, taller, used hormone replacement therapy and not to have had children.. However, despite being less overweight Asian women had gained more weight from age 20 years and were less likely to undertake moderate physical activity. Asian women also had a slightly higher mammographic density. Asian age-standardised incidence was 3.2 (95%CI 1.6-5.2, 18 cancers) per thousand women/year vs 4.5 (95%CI 4.2-4.8, 1076 cancers) for white British/Irish women. Asian women attending screening in Greater Manchester are likely to have a lower risk of breast cancer than white British/Irish women, but they undertake less physical activity and have more adult weight gain.

Introduction of Medicinal Plants Species with the Most Traditional Usage in Alamut Region

Science.gov (United States)

Ahvazi, Maryam; Khalighi-Sigaroodi, Farahnaz; Charkhchiyan, Mohammad Mahdi; Mojab, Faraz; Mozaffarian, Vali-Allah; Zakeri, Hamideh

2012-01-01

The ethnobotany of the medicinal plants of Alamut region is important in understanding the cultures and traditions of Alamut people. This study documents 16 medicinal plant species, most commonly used by the indigenous people of Alamut region (Ghazvin Province), northwest, Iran. The botanical name, family name, vernacular name, part used, and the application of the plants have been provided in this paper. Alamut region was divided into different villages with the aid of maps. We recorded traditional knowledge and use of medicinal plants from herbal practitioners and village seniors in Alamut. The plants were gathered from different sites. The fully dried specimens were then mounted on herbarium sheets. We found 16 medicinal plants belonging to 11 families which were traditionally used in Alamut. Finally, we describe traditional usages by the native people in the Alamut region. The obtained results were compared with data on the herb’s clinical effects. A set of voucher specimens were deposited to the Institute of Medicinal Plants Herbarium (IMPH). PMID:24250441

White Teachers/White Schools: Oral Histories from the Struggle against Apartheid.

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Wieder, Alan

2003-01-01

Presents the oral histories of two white teachers who taught in white South African schools during apartheid. Both combined pedagogy and politics in their lives as teachers and joined other teachers in the struggle against apartheid. Describes the oral history project, apartheid and education, and oral history methodology. Both teachers spent…

Subliminal exposure to faces and racial attitudes : Exposure to whites makes whites like blacks less

NARCIS (Netherlands)

Smith, P.K.; Dijksterhuis, A.; Chaiken, S.

Despite recent social and political advances, most interracial contact is still superficial in nature, and White individuals interact mainly with other Whites. Based on recent mere exposure research, we propose that repeated exposure to Whites may actually increase prejudice. In a series of

Red flag on the white reporter: a versatile insulator abuts the white gene in Drosophila and is omnipresent in mini-white constructs.

Science.gov (United States)

Chetverina, Darya; Savitskaya, Ekaterina; Maksimenko, Oksana; Melnikova, Larisa; Zaytseva, Olga; Parshikov, Alexander; Galkin, Alexander V; Georgiev, Pavel

2008-02-01

Much of the research on insulators in Drosophila has been done with transgenic constructs using the white gene (mini-white) as reporter. Hereby we report that the sequence between the white and CG32795 genes in Drosophila melanogaster contains an insulator of a novel kind. Its functional core is within a 368 bp segment almost contiguous to the white 3'UTR, hence we name it as Wari (white-abutting resident insulator). Though Wari contains no binding sites for known insulator proteins and does not require Su(Hw) or Mod(mdg4) for its activity, it can equally well interact with another copy of Wari and with unrelated Su(Hw)-dependent insulators, gypsy or 1A2. In its natural downstream position, Wari reinforces enhancer blocking by any of the three insulators placed between the enhancer and the promoter; again, Wari-Wari, Wari-gypsy or 1A2-Wari pairing results in mutual neutralization (insulator bypass) when they precede the promoter. The distressing issue is that this element hides in all mini-white constructs employed worldwide to study various insulators and other regulatory elements as well as long-range genomic interactions, and its versatile effects could have seriously influenced the results and conclusions of many works.

The presence of eucalyptol in Artemisia australis validates its use in traditional Hawaiian medicine

Institute of Scientific and Technical Information of China (English)

David; Zant; Daniel; A.Gubler

2014-01-01

Objective:To identify the major organic compounds of Artemisia austeralis(A.australis),a plant used in traditional Hawaiian medicine for the treatment of asthma.Methods:The dichloromethane extract of A.australis was analyzed by gas chromatography—mass spectroscopy and major compounds were identified by a National Institute of Standards and Technology library search and confirmed by peak enhancement Results:The major chemical components of A.australis include eucalyptol.borneol,and caryophyllene.Conclusions:The presence and biological activity of eucalyptol correlate very well with the usage of this plant in traditional Hawaiian medicine.

The presence of eucalyptol in Artemisia australis validates its use in traditional Hawaiian medicine

Institute of Scientific and Technical Information of China (English)

David Zant; Daniel A. Gubler

2014-01-01

Objective: To identify the major organic compounds of Artemisia australis (A. australis), a plant used in traditional Hawaiian medicine for the treatment of asthma.Methods:The dichloromethane extract of A. australis was analyzed by gas chromatography-mass spectroscopy and major compounds were identified by a National Institute of Standards and Technology library search and confirmed by peak enhancement.Results:The major chemical components of A. australis include eucalyptol, borneol, and caryophyllene.Conclusions:The presence and biological activity of eucalyptol correlate very well with the usage of this plant in traditional Hawaiian medicine.

The Efficacy of Institutional Repositories: Reflections on the Development of a Personalised Collection on UPSpace

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Olivier, Elsabe

2007-01-01

There is much speculation that the development of institutional repositories will impact on or even change the traditional scholarly communication process. The purpose of this conversation is to introduce the reader to the use of and response to institutional repositories which were initiated by the Open Access Initiative. The concept of…

The galactic population of white dwarfs

International Nuclear Information System (INIS)

Napiwotzki, Ralf

2009-01-01

The contribution of white dwarfs of the different Galactic populations to the stellar content of our Galaxy is only poorly known. Some authors claim a vast population of halo white dwarfs, which would be in accordance with some investigations of the early phases of Galaxy formation claiming a top-heavy initial- mass- function. Here, I present a model of the population of white dwarfs in the Milky Way based on observations of the local white dwarf sample and a standard model of Galactic structure. This model will be used to estimate the space densities of thin disc, thick disc and halo white dwarfs and their contribution to the baryonic mass budget of the Milky Way. One result of this investigation is that white dwarfs of the halo population contribute a large fraction of the Galactic white dwarf number count, but they are not responsible for the lion's share of stellar mass in the Milky Way. Another important result is the substantial contribution of the - often neglected - population of thick disc white dwarfs. Misclassification of thick disc white dwarfs is responsible for overestimates of the halo population in previous investigations.

Nutritional Comparison of White and Red Coccinia Abyssinica (Lam.) Cong. Accessions: An Under-Utilised Edible Tuber of the Ethiopian Highlands.

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Parmar, Aditya; Gebre, Bilatu Agza; Legesse, Addisu; Demelash, Yoseph; Fladung, Kirsten; Hensel, Oliver

2017-08-22

Anchote ( Coccinia abyssinica ) is an indigenous tuber crop of the Ethiopian Highlands. It is popular in the western Oromia Region of the country. Apart from food, the crop is also used in traditional medicine. Anchote tubers possess two variations in its tissue colour, red and white. In this study, a small market survey and a nutritional comparison of red and white anchote were conducted. White tissue anchote seems to be more popular, due to its soft texture and ease of cooking. However, the red variant was considered for flour making (by dehydration), for use in porridge and soups for various medicinal and supplementary food applications. Red anchote tubers contained significantly higher protein content (16.85 mg/100 g dry matter basis) than the white variant. However, apart from the marginally higher protein content compared to other tropical root and tuber crops, anchote seems to remain a primary source of carbohydrates. In macro minerals, white anchote proves to be a more important source of Ca with 81 mg/100 g edible portion; however, on dry matter basis, the content was similar to the red variant (316 and 309 mg/100 g dry matter, white and red respectively). Further research on vitamin content (especially vitamin A in the red variant) would be useful to understand the full nutrition potential of the crop.

Charitable collaborations in Bronzeville, 1928-1944: the "Chicago Defender" and the Regal Theater.

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Semmes, Clovis E

2011-01-01

In the twentieth century, race-based residential and commercial segregation that supported racial oppression and inequality became an elemental characteristic of urban black communities. Conflict-ridden, black-white relationships were common. However, the Chicago Defender Charities, Inc., the entity that sponsors the largest African American parade in the country and that emerged in 1947, embodied a tradition of charitable giving, self-help, and community service initiated in 1921 by Chicago Defender newspaper founder and editor, Robert S. Abbott. The foundation of this charitable tradition matured as a result of an early and sustained collaboration between Chicago’s white-owned Regal Theater and the black-owned Chicago Defender newspaper. Thus, in segregated African American communities, black and white commercial institutions, under certain conditions, were able to find important points of collaboration to uplift the African American communities of which they were a part.

Sharecropping in Higher Education: Case Study of the Florida Agricultural and Mechanical University-Florida State University Joint College of Engineering

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Darnell, Carl

2017-01-01

Historically Black Colleges and Universities have historically been given less funding than White institutions, a known discrepancy partially rectified by the Civil Rights era desegregation lawsuits. The court-ordered funding, however, came with race-based restrictions for public HBCUs, and many lost academic programs to traditionally White…

Impact of Race on Business Students' Perceptions of Business Careers.

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Delvecchio, Susan; McEwan, Thaddeus; McEwen, Beryl C.

2001-01-01

Comparison of 238 African-American students (81% at traditionally black institutions) and 250 white students revealed no differences in preferences for accounting, finance, or market research careers. African Americans had a higher preference for human resource management careers regardless of age, academic standing, or work experience. (Contains…

Digital camera auto white balance based on color temperature estimation clustering

Science.gov (United States)

Zhang, Lei; Liu, Peng; Liu, Yuling; Yu, Feihong

2010-11-01

Auto white balance (AWB) is an important technique for digital cameras. Human vision system has the ability to recognize the original color of an object in a scene illuminated by a light source that has a different color temperature from D65-the standard sun light. However, recorded images or video clips, can only record the original information incident into the sensor. Therefore, those recorded will appear different from the real scene observed by the human. Auto white balance is a technique to solve this problem. Traditional methods such as gray world assumption, white point estimation, may fail for scenes with large color patches. In this paper, an AWB method based on color temperature estimation clustering is presented and discussed. First, the method gives a list of several lighting conditions that are common for daily life, which are represented by their color temperatures, and thresholds for each color temperature to determine whether a light source is this kind of illumination; second, an image to be white balanced are divided into N blocks (N is determined empirically). For each block, the gray world assumption method is used to calculate the color cast, which can be used to estimate the color temperature of that block. Third, each calculated color temperature are compared with the color temperatures in the given illumination list. If the color temperature of a block is not within any of the thresholds in the given list, that block is discarded. Fourth, the remaining blocks are given a majority selection, the color temperature having the most blocks are considered as the color temperature of the light source. Experimental results show that the proposed method works well for most commonly used light sources. The color casts are removed and the final images look natural.

Orchestrating Organizational Change in One Traditional Post-Secondary Institution in the Midst of Trying Times

Science.gov (United States)

Weiss, Joanne

2012-01-01

American higher education finds itself in a veritable upheaval as it attempts to respond to shifting social, economic, and political times. Raising tuition, cutting or consolidating programs, furloughing staff and faculty, drawing down endowments, and capping enrollments are common responses by public and private institutions. This qualitative…

Role of traditions in tourism development in the Czech part of the Bohemian Forest

Czech Academy of Sciences Publication Activity Database

Kušová, Drahomíra; Těšitel, Jan; Bartoš, Michael

2002-01-01

Roč. 8, - (2002), s. 265-274 ISSN 1211-7420 Grant - others:GA-(EU) QLK5-CT-2000-01211-SPRITE; 960 72(US) RSS 358/1999 Institutional research plan: CEZ:AV0Z3042911 Keywords : rural tourism * Šumava Mts. region * traditions Subject RIV: AO - Sociology, Demography

A possible dominant white gene in Jersey cattle

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Sponenberg D Phillip

2001-01-01

Full Text Available Abstract A white heifer ("Snow" was born in 1991 from coloured registered Jersey parents. She produced six calves sired by coloured Jersey bulls: three white bull calves, two white heifer calves, and one coloured bull calf. One of the white bull calves was mated with 40 Hereford × Friesian yearling heifers (white face, predominantly black body with some white patches. The 38 resulting calves included 16 white and 22 coloured calves. Twelve of the 16 white calves were heifers and four were bulls. Red or black spotting was recorded on some white calves. The results are consistent with an autosomal dominant mutant causing the white phenotype. The mutation appears to have arisen spontaneously in Snow, then passing to her white progeny and white grand-progeny. The white individuals varied from entirely white in a few cases, to most having some residual small areas of red or black pigmentation in patterns not typical of other reported white spotting patterns of cattle.

White coat hypertension in pediatrics.

Science.gov (United States)

Jurko, Alexander; Minarik, Milan; Jurko, Tomas; Tonhajzerova, Ingrid

2016-01-15

The article summarizes current information on blood pressure changes in children during clinic visit. White coat as a general dressing of physicians and health care personnel has been widely accepted at the end of the 19th century. Two problems can be associated with the use of white coat: white coat phenomenon and white coat hypertension. Children often attribute pain and other unpleasant experience to the white coat and refuse afterwards cooperation with examinations. Definition of white coat hypertension in the literature is not uniform. It has been defined as elevated blood pressure in the hospital or clinic with normal blood pressure at home measured during the day by ambulatory blood pressure monitoring system. White coat effect is defined as temporary increase in blood pressure before and during visit in the clinic, regardless what the average daily ambulatory blood pressure values are. Clinical importance of white coat hypertension is mainly because of higher risk for cardiovascular accidents that are dependent on end organ damage (heart, vessels, kidney). Current data do not allow any clear recommendations for the treatment. Pharmacological therapy is usually started in the presence of hypertrophic left ventricle, changes in intimal/medial wall thickness of carotic arteries, microalbuminuria and other cardiovascular risk factors. Nonpharmacological therapy is less controversial and certainly more appropriate. Patients have to change their life style, need to eliminate as much cardiovascular risk factors as possible and sustain a regular blood pressure monitoring.

Effect of early institutionalization and foster care on long-term white matter development: a randomized clinical trial.

Science.gov (United States)

Bick, Johanna; Zhu, Tong; Stamoulis, Catherine; Fox, Nathan A; Zeanah, Charles; Nelson, Charles A

2015-03-01

Severe neglect in early life is associated with compromises in brain development and associated behavioral functioning. Although early intervention has been shown to support more normative trajectories of brain development, specific improvements in the white matter pathways that underlie emotional and cognitive development are unknown. To examine associations among neglect in early life, early intervention, and the microstructural integrity of white matter pathways in middle childhood. The Bucharest Early Intervention Project is a randomized clinical trial of high-quality foster care as an intervention for institutionally reared children in Bucharest, Romania, from 2000 through the present. During infancy, children were randomly selected to remain in an institution or to be placed in foster care. Those who remained in institutions experienced neglect, including social, emotional, linguistic, and cognitive impoverishment. Developmental trajectories of these children were compared with a group of sociodemographically matched children reared in biological families at baseline and several points throughout development. At approximately 8 years of age, 69 of the original 136 children underwent structural magnetic resonance imaging scans. Four estimates of white matter integrity (fractional anisotropy [FA] and mean [MD], radial [RD], and axial [AD] diffusivity) for 48 white matter tracts throughout the brain were obtained through diffusion tensor imaging. Significant associations emerged between neglect in early life and microstructural integrity of the body of the corpus callosum (FA, β = 0.01 [P = .01]; RD, β = -0.02 [P = .005]; MD, β = -0.01 [P = .02]) and tracts involved in limbic circuitry (fornix crus [AD, β = 0.02 (P = .046)] and cingulum [RD, β = -0.01 (P = .02); MD, β = -0.01 (P = .049)]), frontostriatal circuitry (anterior [AD, β = -0.01 (P = .02)] and superior [AD, β = -0.02 (P = .02); MD, β = -0.01 (P = .03)] corona

[Effect of resin infiltration treatment on the colour of white spot lesions].

Science.gov (United States)

Zhao, Xiaoyi; Gao, Xuejun

2014-06-01

This study aimed to evaluate the effect of resin infiltration and fluoride solution on masking different demineralized white spot lesions by assessing color change. Artificial white spot lesions were produced on 60 human molars. Each sample had at least two enamel surfaces opened (named A and B). The samples were randomly divided into groups 1, 2, and 3 according to their time of demineralization (24, 48, and 72 h). After demineralization, the A spot of each sample was treated by resin infiltration. The B spot was treated with 0.1% fluoride solution daily for 30 days. After the remineralization of the B spot, resin infiltration was used again on the B spot of each sample. Color assessment was performed by a spectrophotometer in five distinct stages: baseline, after the production of artificial caries, after resin infiltration of A spots, after 30 days of fluoride solution treatment of B spots, and after resin infiltration of remineralized B spots. Before demineralization, the L* values of spots A and B in all groups were not significantly different (P > 0.05), whereas the L* values of spots A and B were significantly increased after demineralization. The L* values of A spots recovered significantly after treatment by resin infiltration (P 0.05) after fluoride treatment compared with that after demineralization. After resin infiltration on B spots, the L* values recovered but could not reach the baseline nor the level of A spots treated by resin infiltration only. Resin infiltration is a more effective treatment for masking white spot lesions than traditional fluoride treatment. The effect of masking white spot lesions has certain relationships with the degree of demineralization and activity of the lesion.

Bridging Language and Culture: A Thematic Unit Based on a Chinese Traditional Folktale

Science.gov (United States)

Cai, Ling

2010-01-01

Traditional folktales constitute a social institution that reflects the value, customs, and lifestyles of the culture and are a natural way for students to explore the historical past, the belief systems of varied societies, and diverse factual information. A carefully selected folktale can be a powerful tool to bring culture to the foreign…

Grassland communities of traditional orchards in the Western Carpathians (Slovakia

Directory of Open Access Journals (Sweden)

Hubert Zarnovican

2017-06-01

Full Text Available Traditional orchards are a valuable feature of the rural landscape and they are specific for regions with scattered settlement such as the Myjava hilly land and White Carpathians. Here, the permanent species-rich grasslands beneath trees were regularly managed in the traditional manner until some were replaced in the 1970’s and 80’s by intensively managed orchards, some of which were abandoned in the early 1990’s. Our 2011–2015 phytosociological research followed the standard Braun-Blanquet approach. We classified 178 phytosociological relevés recorded in orchard meadows (156 relevés, former intensively managed orchards (16 relevés, and two relevés from a semi-intensively grazed orchard. Traditionally managed orchard meadows were classified in the following five units: (i Pastinaco sativae-Arrhenatheretum elatioris – thermophilous variant, (ii Pastinaco sativae-Arrhenatheretum elatioris – transitional variant to Alchemillo-Arrhenatheretum elatioris, (iii Ranunculo bulbosi-Arrhenatheretum elatioris, (iv Onobrychido viciifoliae-Brometum erecti, and (v Brachypodio pinnati-Molinietum arundinaceae. Formerly intensively managed large-scale orchards were classified as Pastinaco sativae-Arrhenatheretum elatioris association and the semi-intensively grazed orchard as Lolio perennis-Cynosuretum cristati association. The species composition varies considerably due to tree-shading and different management treatments applied in the orchards, so the relevés of the delimited syntaxonomic units are not typical and have transitional character. Moisture, soil nutrients, and soil reaction were identified as the main environmental gradients influencing species composition. We tested four management treatments in direct gradient analysis and found that abandonment has the strongest effect on species composition. Comparison of grassland vegetation in the studied traditional orchards with that described in Germany reveals differences in species

Relationships between rodent white adipose fat pads and human white adipose fat depots

Directory of Open Access Journals (Sweden)

Daniella E. Chusyd

2016-04-01

Full Text Available The objective of this review was to compare and contrast the physiological and metabolic profiles of rodent white adipose fat pads with white adipose fat depots in humans. Human fat distribution and its metabolic consequences have received extensive attention, but much of what has been tested in translational research has relied heavily on rodents. Unfortunately, the validity of using rodent fat pads as a model of human adiposity has received less attention. There is a surprisingly lack of studies demonstrating an analogous relationship between rodent and human adiposity on obesity-related comorbidities. Therefore, we aimed to compare known similarities and disparities in terms of white adipose tissue development and distribution, sexual dimorphism, weight loss, adipokine secretion, and aging. While the literature supports the notion that many similarities exist between rodents and humans, notable differences emerge related to fat deposition and function of white adipose tissue. Thus, further research is warranted to more carefully define the strengths and limitations of rodent white adipose tissue as a model for humans, with a particular emphasis on comparable fat depots, such as mesenteric fat.

Reception of the Istrian musical tradition(s

Directory of Open Access Journals (Sweden)

Marušić Dario

2007-01-01

Full Text Available The successive colonization of Istria with culturally differentiated populations, and peripheral position of the peninsula regarding both the Latin and Slav worlds, has conditioned interesting phenomena which defines the traditional life of the province. On the spiritual level it is primarily reflected in two cultural dimensions: the language and traditional music.

Institutional Research in Australasia: Coming of Age or Coming Unstuck?

Science.gov (United States)

Hanlon, Martin; Rothery, Michael; Daldy, Rob

2011-01-01

The scope of institutional research (IR) undertaken in Australasian universities is progressively expanding. A traditional focus on student life cycle elements such as enrolment, retention and satisfaction has been complemented for some years now by other areas of focus including research performance and community engagement. More recently,…

Measuring Institutions: Indicators of Political and Property Rights in Malawi

Science.gov (United States)

Fedderke, Johannes; Garlick, Julia

2012-01-01

This paper constructs a new set of institutional indicators for Malawi. We develop indicators of political rights, of freehold, traditional (communitarian) and intellectual property rights, based on the Malawian legislative framework. In exploring the association between our rights measures and a range of indicators of socio-economic development,…

Pulque, a Traditional Mexican Alcoholic Fermented Beverage: Historical, Microbiological, and Technical Aspects.

Science.gov (United States)

Escalante, Adelfo; López Soto, David R; Velázquez Gutiérrez, Judith E; Giles-Gómez, Martha; Bolívar, Francisco; López-Munguía, Agustín

2016-01-01

Pulque is a traditional Mexican alcoholic beverage produced from the fermentation of the fresh sap known as aguamiel (mead) extracted from several species of Agave (maguey) plants that grow in the Central Mexico plateau. Currently, pulque is produced, sold and consumed in popular districts of Mexico City and rural areas. The fermented product is a milky white, viscous, and slightly acidic liquid beverage with an alcohol content between 4 and 7° GL and history of consumption that dates back to pre-Hispanic times. In this contribution, we review the traditional pulque production process, including the microbiota involved in the biochemical changes that take place during aguamiel fermentation. We discuss the historical relevance and the benefits of pulque consumption, its chemical and nutritional properties, including the health benefits associated with diverse lactic acid bacteria with probiotic potential isolated from the beverage. Finally, we describe the actual status of pulque production as well as the social, scientific and technological challenges faced to preserve and improve the production of this ancestral beverage and Mexican cultural heritage.

Reduce conflicts in traditional merariq traditions through the long tradition of the tribal people of sasak lombok

Science.gov (United States)

Sarmini; Nadiroh, Ulin; Saeun Fahmi, Muhammad

2018-01-01

Marriage is a container for framing the inner-to-heart relationship, the bond of love and affection between a man and woman to nurture a joy of happiness. This study aims to find out how the process and stages in traditional merariq traditions in the Sasak people, conflicts arising from merariq traditions, and reduce conflict through the tradition of selabar. The method used in this research is qualitative analysis method. In the process, merariq tradition is done by kidnapping the bride without the knowledge of the parents or the family of the women. There are several stages that must be passed by the bride and groom in the tradition merariq, namely: besejati, nyelabar, bait wali, sorong serah dan nyongkolang. Conflict that often arises, for internal family, merariq often become a place of coercion against the female family. For society, merariq impact on disruption of harmony of social life. In order to reduce the conflicts done selabar tradition, the tragedy is regarded as an alternative problem solving in the form of negotiations between the bride and groom’s family and the bride-to-be relating to ajikrame and pisuke transactions.

Negotiating biomedical and traditional Chinese medicine treatments among elderly Chinese Singaporean women.

Science.gov (United States)

Chang, Leanne; Basnyat, Iccha

2015-02-01

In this article we examine how elderly Chinese Singaporean women navigated between biomedicine and traditional Chinese medicine in their practices of maintaining well-being. We interviewed 36 elderly women to understand their negotiation of medical choices in the interplay of structure, culture, and personal agency. Our findings show that participants made situational decisions under structural and cultural influences, such as family members' changing expectations and interpretations of medical practices, institutional preferences for biomedicine, and the patients' negotiating position between biomedicine and traditional Chinese medicine. Participants demonstrated their capacity to enact agency through their examination of the effects and side effects of each medical system and through their integrative use of different medical treatments, depending on the purpose. Through our findings, we unveil contextual meanings of health among elderly women and the unique coexistence of traditional and modern medical practices within the context of Singapore. © The Author(s) 2014.

Traditional products: Base for the sustainable development of Serbian animal origin products

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Stevanović Jasna Lj.

2016-01-01

Full Text Available Research results on the diversity of traditional products of animal origin from certain areas of the Republic of Serbia, provides an opportunity to become part of the sustainable quality development, which would be based on their promotion and protection of local resources. Traditional products of animal origin are different and inseparable from the local identity, typical for nation and its food culture. Through confidence-building, and protection from oblivion, the value of domestic products, had preserved trough centuries-old tradition. Nowadays, each domestic product has its own recognisable taste, representing climate of the Republic of Serbia, from which it comes. Universally accepted model of rural institutional structure does not exist. Instead it accommodates and develops in accordance to needs, possibilities and area specific characteristics. By the efficient protection rural models becomes an investment incentives and contribute to general economic and industrial prosperity of the society.

Can black-and-white ruffed lemurs (Varecia variegata) solve object permanence tasks?

Science.gov (United States)

Mallavarapu, Suma; Perdue, Bonnie M; Stoinski, Tara S; Maple, Terry L

2013-04-01

We examined object permanence in black-and-white-ruffed lemurs (Varecia variegata) at Zoo Atlanta. A series of visible and invisible displacement tasks with suitable controls were presented to five adult subjects. Subjects performed significantly above chance on all regular tasks, except for the double invisible displacements. Subjects failed visible and invisible controls. Failure on the control trials did not appear to be because subjects used the "last box touched" strategy (subjects did not choose the last box touched significantly more than expected by chance). However, a substantial percentage of choices was made to the last box touched by the experimenter. There was no significant difference between this percentage, and the percentage of choices made to the baited box (on both visible and invisible controls), which indicates that subjects were drawn to both boxes which the experimenter visited/touched, and thus failed the controls. Based on the results from the present study, we believe that there is no evidence that black-and-white ruffed lemurs understand visible and invisible tasks in the traditional object permanence battery. © 2013 Wiley Periodicals, Inc.

White emission materials from glass doped with rare Earth ions: A review

Energy Technology Data Exchange (ETDEWEB)

Yasaka, P.; Kaewkhao, J., E-mail: mink110@hotmail.com [Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom 73000 (Thailand); Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, 73000 (Thailand)

2016-03-11

Solid State Lighting (SSL) based devices are predicted to play a crucial role in the coming years. Development of W-LED, which have an edge over traditional lighting sources due to their compact size, higher reliability, shock resistance, interesting design possibilities, higher transparency and an extremely long lifetime. Over the fifteen trivalent lanthanide ions, Dy{sup 3+} ions doped glasses are most appropriate for white light generation because of the fact that it exhibits two intense emission bands corresponds to the {sup 4}F{sub 9/2}→{sup 6}H{sub 15/2} (magnetic dipole) and {sup 4}F{sub 9/2}→{sup 6}H{sub 13/2} (electric dipole) transitions at around 480-500 nm and 580-600 nm pertaining to blue and yellow regions respectively. In this work, the developments of Dy3+ doped in several glass structures for white emitting materials application have reviewed. Properties of Dy{sup 3+} doped in glasses were discussed for use as a solid state lighting materials application.

Additional traditional Chinese medicine on gastrointestinal dysfunction in patients with sepsis: A systematic review and meta-analysis.

Science.gov (United States)

Zhang, Yajing; Zhao, Zhiqiang; Tang, E; Hu, Yucai; Mao, Jingyuan

2016-03-01

To evaluate the clinical effect and safety of western medicine plus Traditional Chinese medicine for sepsis with gastrointestinal dysfunction. We searched CNKI (January 1979 to June 2014), VIP (January 1989 to June 2014), CBM (1978 to 2014), Wan Fang DATA (January 1990 to June 2014), PubMed (1978 to June 2014), The Cochrane Library (Issue 5, 2014), Embase (1974 to June 2014), and other relevant databases and journals to identify randomized controlled trials (RCTs) on western medicine plus Traditional Chinese medicine versus western medicine only for sepsis with gastrointestinal dysfunction. The methodological quality was assessed and the data was extracted according to the Cochrane Reviewer's Handbook and related methods. Meta-analyses were performed by RevMan 5.1.0 software. Five eligible studies included 278 patients. The results of meta-analyses showed that western medicine plus Traditional Chinese medicine therapy can improve the APACHEII score, the peristaltic sound score and SIRS score, improve abdominal distension, decreased white blood cell count, reduce DAO in sepsis patients with gastrointestinal dysfunction. 3 studies reported adverse reactions, there was no significant difference between two groups. Western medicine plus Traditional Chinese medicine can improve gastrointestinal dysfunction in sepsis.

Informal Institutional Responses to Government Interventions: Lessons from Madhupur National Park, Bangladesh

Science.gov (United States)

Rahman, H. M. Tuihedur; Sarker, Swapan Kumar; Hickey, Gordon M.; Mohasinul Haque, M.; Das, Niamjit

2014-11-01

Madhupur National Park is renowned for severe resource ownership conflicts between ethnic communities and government authorities in Bangladesh. In this study, we applied the Institutional Analysis and Development framework to identify: (i) past and present informal institutional structures within the ethnic Garo community for land resource management; (ii) the origin of the land ownership dispute; (iii) interaction mechanisms between formal and informal institutions; and (iv) change in land management authority and informal governance structures. We identify that the informal institutions of the traditional community have undergone radical change due to government interventions with implications for the regulation of land use, informal institutional functions, and joint-decision-making. Importantly, the government's persistent denial of the role of existing informal institutions is widening the gap between government and community actors, and driving land ownership conflicts in a cyclic way with associated natural resource degradation.

Voluntary agreements with white certificates for energy efficiency improvement as a hybrid policy instrument

International Nuclear Information System (INIS)

Oikonomou, V.; Patel, M.K.; Rietbergen, M.; Van der Gaast, W.

2009-01-01

In this paper we examine the implementation of a combined policy scheme that consists of a traditional instrument, the voluntary agreements (VAs), and an innovative one, the white certificates (WhC). The basic structure of this scheme is that energy suppliers who undertake an energy efficiency obligation under a white certificate scheme can make use of voluntary actions to enhance investments in innovative energy savings projects. Energy suppliers and other market parties can additionally or in parallel participate in voluntary agreements and set energy efficiency targets. For fulfilling their voluntary agreement target, these market parties can receive tax exemptions or receive white certificates that they can sell in the market. Transaction costs and baseline definition for demonstrating energy efficiency improvement deserve special attention. This policy can assist a country to enhance energy efficiency improvement while it stimulates innovation. Cost effectiveness can be higher than the case of stand-alone policy instruments, since more financing options are available for more expensive projects. Nevertheless, the added value of the scheme lies more in the implementation of innovative measures for enhanced energy efficiency. Furthermore, market parties can discover more business opportunities in energy efficiency and establish a green image; hence an integrated scheme should achieve higher political acceptability. (author)

White constancy method for mobile displays

Science.gov (United States)

Yum, Ji Young; Park, Hyun Hee; Jang, Seul Ki; Lee, Jae Hyang; Kim, Jong Ho; Yi, Ji Young; Lee, Min Woo

2014-03-01

In these days, consumer's needs for image quality of mobile devices are increasing as smartphone is widely used. For example, colors may be perceived differently when displayed contents under different illuminants. Displayed white in incandescent lamp is perceived as bluish, while same content in LED light is perceived as yellowish. When changed in perceived white under illuminant environment, image quality would be degraded. Objective of the proposed white constancy method is restricted to maintain consistent output colors regardless of the illuminants utilized. Human visual experiments are performed to analyze viewers'perceptual constancy. Participants are asked to choose the displayed white in a variety of illuminants. Relationship between the illuminants and the selected colors with white are modeled by mapping function based on the results of human visual experiments. White constancy values for image control are determined on the predesigned functions. Experimental results indicate that propsed method yields better image quality by keeping the display white.

HOLIDAY AS SOCIAL INSTITUTE

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Galaktionova Nelli Anatolyevna

2013-05-01

Full Text Available The article deals with holiday as social institute, stages of its institutionalization, such as emergence of need; formation of general objects and ideology proving them; development of social norms and rules;practical adoption of rules and procedures; establishment sanction system; creation of statuses and role system. On the example of Russian festive tradition the general institutional signs of a holiday are described, it is specified that the majority of holidays are at a stage of cultural symbol search having the behavior code; system of ideas; utilitarian and cultural lines; installations and examples of behavior. Taking into consideration the view of Nelli Galaktionova, we can say, that these principles explain the popularity of the Victory Day Holiday and not stable Russian holiday on the 12-th of June- day of Russia. It is stated that the absence of the ritual prevents the popularity of holiday in society. In the article obvious and latent functions of a holiday as social institute are described - regulatory function, integrative, broadcasting, function of reproduction of the social relations, socializing, educational, guarding, forming the culture, communicative, sociocultural, actable, function of leisure and rest organization, adaptive and compensatory, function of removal of ethical regulations. According to the author of article, the holiday is a basis of formation of national and state and civil identity.

Prevalence of Complementary and Alternative Medicine and Herbal Remedy Use in Hispanic and Non-Hispanic White Women: Results from the Study of Women's Health Across the Nation.

Science.gov (United States)

Green, Robin R; Santoro, Nanette; Allshouse, Amanda A; Neal-Perry, Genevieve; Derby, Carol

2017-10-01

To investigate the prevalence of complementary and alternative medicine (CAM) use, including botanical/herbal remedies, among Hispanic and non-Hispanic white women from the Study of Women's Health Across the Nation (SWAN), New Jersey site. We also examined whether attitudes toward CAM and communication of its use to providers differed for Hispanic and non-Hispanic women. SWAN is a community-based, multiethnic cohort study of midlife women. At the 13th SWAN follow-up, women at the New Jersey site completed both a general CAM questionnaire and a culturally sensitive CAM questionnaire designed to capture herbal products commonly used in Hispanic/Latina communities. Prevalence of and attitudes toward CAM use were compared by race/ethnicity and demographic characteristics. Among 171 women (average age 61.8 years), the overall prevalence of herbal remedy use was high in both Hispanic and non-Hispanic white women (88.8% Hispanic and 81.3% non-Hispanic white), and prayer and herbal teas were the most common modalities used. Women reported the use of multiple herbal modalities (mean 6.6 for Hispanic and 4.0 for non-Hispanic white women; p = 0.001). Hispanic women were less likely to consider herbal treatment drugs (16% vs. 37.5%; p = 0.005) and were less likely to report sharing the use of herbal remedies with their doctors (14.4% Hispanic vs. 34% non-Hispanic white; p = 0.001). The number of modalities used was similar regardless of the number of prescription medications used. High prevalence of herbal CAM use was observed for both Hispanic and non-Hispanic white women. Results highlight the need for healthcare providers to query women regarding CAM use to identify potential interactions with traditional treatments and to determine whether CAM is used in lieu of traditional medications.

Partial replacement of the feldspar waste of flat glass ceramics for masses in white

International Nuclear Information System (INIS)

Porto, V.S.; Araujo, A.M.B.; Morais, C.R.S.; Cavalcanti, M.S.L.

2012-01-01

In all the industrial production process requires the consumption of raw materials exaggerated the traditional scarcity of incurring the same. To reverse this situation, one of the possible actions is the search for alternative technologies that aim to replace these materials by waste that exhibit similar characteristics. This study aims to verify the possibility of partially replacing feldspar by waste flat glass ceramic mass for white, since this type of waste, when subjected to high temperatures can act as a flux. For this research, initially the raw materials were characterized using the techniques of energy dispersive spectroscopy X-ray (EDX) and X-ray diffraction. Then, test pieces were prepared to be burned at temperatures between 1000 and 1250 ° C, which were submitted to tests of porosity to absorb water. The results are within the standards required by the standards established for ceramic products, which confirms the feasibility of such waste to act as a flux in ceramic white masses. (author)

Ethnic and institutional aspects of natural resources of the North

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Vladimir Grigoryevich Loginov

2013-03-01

Full Text Available In this paper questions of social and economic development of the indigenous small-numbered peoples of the North in their traditional places of living and traditional business activities are considered. Influence of the process of commercial development on a natural complex and indigenous people owing to negative consequences of policy of use of raw material resources is shown. Problems of interaction of representatives of indigenous ethnicities and subsoil users while developing mineral deposits and implementation of infrastructure projects in northern areas in an existing institutional framework are revealed. The issue in the definition of damage to territories of traditional environmental management because of the absence of approved at the Federal Level and the regulations adapted in regions is noted. The directions on the preservation of the environment and conditions for a habitation of indigenous people and development of branches of traditional environmental management in the conditions of proceeding process of exploitation of natural resources in areas of their accommodation are offered.

Legal and Institutional Foundations of Adaptive Environmental ...

Science.gov (United States)

Legal and institutional structures fundamentally shape opportunities for adaptive governance of environmental resources at multiple ecological and societal scales. Properties of adaptive governance are widely studied. However, these studies have not resulted in consolidated frameworks for legal and institutional design, limiting our ability to promote adaptation and social-ecological resilience. We develop an overarching framework that describes the current and potential role of law in enabling adaptation. We apply this framework to different social-ecological settings, centers of activity, and scales, illustrating the multidimensional and polycentric nature of water governance. Adaptation typically emerges organically among multiple centers of agency and authority in society as a relatively self-organized or autonomous process marked by innovation, social learning, and political deliberation. This self-directed and emergent process is difficult to create in an exogenous, top-down fashion. However, traditional centers of authority may establish enabling conditions for adaptation using a suite of legal, economic, and democratic tools to legitimize and facilitate self-organization, coordination, and collaboration across scales. The principles outlined here provide preliminary legal and institutional foundations for adaptive environmental governance, which may inform institutional design and guide future scholarship. Adaptation typically emerges organically among m

Endogenous retrovirus insertion in the KIT oncogene determines white and white spotting in domestic cats.

Science.gov (United States)

David, Victor A; Menotti-Raymond, Marilyn; Wallace, Andrea Coots; Roelke, Melody; Kehler, James; Leighty, Robert; Eizirik, Eduardo; Hannah, Steven S; Nelson, George; Schäffer, Alejandro A; Connelly, Catherine J; O'Brien, Stephen J; Ryugo, David K

2014-08-01

The Dominant White locus (W) in the domestic cat demonstrates pleiotropic effects exhibiting complete penetrance for absence of coat pigmentation and incomplete penetrance for deafness and iris hypopigmentation. We performed linkage analysis using a pedigree segregating White to identify KIT (Chr. B1) as the feline W locus. Segregation and sequence analysis of the KIT gene in two pedigrees (P1 and P2) revealed the remarkable retrotransposition and evolution of a feline endogenous retrovirus (FERV1) as responsible for two distinct phenotypes of the W locus, Dominant White, and white spotting. A full-length (7125 bp) FERV1 element is associated with white spotting, whereas a FERV1 long terminal repeat (LTR) is associated with all Dominant White individuals. For purposes of statistical analysis, the alternatives of wild-type sequence, FERV1 element, and LTR-only define a triallelic marker. Taking into account pedigree relationships, deafness is genetically linked and associated with this marker; estimated P values for association are in the range of 0.007 to 0.10. The retrotransposition interrupts a DNAase I hypersensitive site in KIT intron 1 that is highly conserved across mammals and was previously demonstrated to regulate temporal and tissue-specific expression of KIT in murine hematopoietic and melanocytic cells. A large-population genetic survey of cats (n = 270), representing 30 cat breeds, supports our findings and demonstrates statistical significance of the FERV1 LTR and full-length element with Dominant White/blue iris (P < 0.0001) and white spotting (P < 0.0001), respectively. Copyright © 2014 David et al.

Asteroseismology of White Dwarf Stars

Science.gov (United States)

Hansen, Carl J.

1997-01-01

The primary purpose of this investigation has been to study various aspects of multimode pulsations in variable white dwarfs. In particular, nonlinear interactions among pulsation modes in white dwarfs (and, to some extent, in other variable stars), analysis of recent observations where such interactions are important, and preliminary work on the effects of crystallization in cool white dwarfs are reported.

Being and Becoming a Teacher: How African American and White Preservice Teachers Envision Their Future Roles as Teacher Advocates

Science.gov (United States)

Mawhinney, Lynnette; Rinke, Carol R.; Park, Gloria

2012-01-01

This article captures the life histories and professional futures of preservice teachers at three institutions of higher education. In this article, we focus on the experiences and expectations of 4 preservice teachers. We find that, although African American and White preservice teachers both see themselves as advocates for their students, they…

Genetics Home Reference: white sponge nevus

Science.gov (United States)

... Twitter Home Health Conditions White sponge nevus White sponge nevus Printable PDF Open All Close All Enable ... to view the expand/collapse boxes. Description White sponge nevus is a condition characterized by the formation ...

LP 133-373: A New Chromospherically Active Eclipsing dMe Binary with a Distant, Cool White Dwarf Companion

Czech Academy of Sciences Publication Activity Database

Vaccaro, T.R.; Rudkin, M.; Kawka, Adela; Vennes, S.; Oswalt, T.D.; Silver, I.; Wood, M.; Smith, J.A.

2007-01-01

Roč. 661, č. 2 (2007), s. 1112-1118 ISSN 0004-637X R&D Projects: GA ČR GP205/05/P186 Institutional research plan: CEZ:AV0Z10030501 Keywords : eclipsing stars * late-type stars * white dwarf s Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 6.405, year: 2007

Cloak of compassion, or evidence of elitism? An empirical analysis of white coat ceremonies.

Science.gov (United States)

Karnieli-Miller, Orit; Frankel, Richard M; Inui, Thomas S

2013-01-01

White coat ceremonies (WCCs) are widely prevalent as a celebration of matriculation in medical schools. Critics have questioned whether these ceremonies can successfully combine the themes of professionalism and humanism, as well as whether the white coat is an appropriate symbol. This study aimed to add a process of empirical assessment to the discussion of these criticisms by analysing the content and messages communicated during these ceremonies. Multiple qualitative methods were used to discern the core meanings expressed in a sample of 18 ceremonies through the analysis of artefacts, words, phrases, statements and narratives. Out of a stratified random sample of 25 US schools of medicine conducting WCCs in 2009, 18 schools submitted video, audio and written materials. All ceremonies followed the same general format, but varied in their content, messages and context. Ceremonies included five principal descriptions of what is symbolised by the white coat, including: commitment to humanistic professional care; a reminder of obligations and privileges; power; the student's need to 'grow', and the white coat as a mantle. Statements about obligations were made three times more frequently than statements about privileges. Key words or phrases in WCCs mapped to four domains: professionalism; morality; humanism, and spirituality. Spoken narratives focused on humility and generosity. The WCCs studied did not celebrate the status of an elite class, but marked the beginning of educational, personal and professional formation processes and urged matriculants to develop into doctors 'worthy of trust'. The ceremonies centred on the persons entering the vocation, who were invited to affirm its calling and obligations by donning a symbolic garb, and to join an ancient and modern tradition of healing and immersion in their community. The schools' articulated construct of the white coat situated it as a symbol of humanism. This study's findings may clarify and guide schools

Towards the Development of Innovative Strategies for Traditional Food Chains in the EU

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Adrienn Molnár

2010-01-01

Full Text Available Organizations no longer compete as independent entities, but as chains (Christopher, 1998; Cox, 1999; Lambert, Cooper, 2000. Consequently, chain strategies became more important in creating competitive advantage (Vickery et al., 2003; Gunasekaran et al., 2004. Despite the growing recognition of the importance of chain strategies, many chains active in the agri-business sector still face difficulties in developing common chain strategies and implementing them collaboratively to generate additional mutual gains and savings. Chains lacking a chain strategy and having short-term perspectives face difficulties in envisaging and implementing cooperative solutions to problems they cannot manage alone. Despite this recognition, the actual development of such chain strategies lags behind because of some particular issues which still need to be addressed (e.g. vision, mission, values or action plans. Therefore, the objective of this paper is to identify and consolidate chain members’ goals, to select a minimum set of key goals and to confront these chain goals with consumer preferences. This way, the paper develops the vision of traditional food chains in the EU, as a first step of strategy development. First, chain members goals are identified and consolidated with the help of approximately 100 stakeholders (suppliers, focal companies, customers from three European countries representing 5 traditional food product categories (cheese, beer, dry ham, dry sausage and white pepper. The most important goals of traditional food chains are to maintain traditionalism, to improve responsiveness, to maintain superior quality and to create chain balance. These chain goals are tested against the perception of 4828 consumers from six European countries (Belgium, France, Italy, Norway, Poland and Spain. As a result, the vision of traditional food chains is developed: the European traditional food sector envisions a competitive sector maintaining the traditional

Global mental health, autonomy and medical paternalism: reconstructing the 'French ethical tradition' in psychiatry.

Science.gov (United States)

Pires Marques, Tiago

2017-09-01

In the last few decades, the definition of deontological ethics, a well-identified ethical territory in psychiatry, has been the object of increasing concerns. This has been the case in France, where claims of a specific ethical tradition in psychiatry have accompanied the institutionalization of psychiatric ethics and the perceived globalization of an Anglo-American model of mental health care. This study traces the history of the 'French ethical tradition in psychiatry' and its relationship with establishing institutional spaces for ethical decision-making. The 'ethical tradition' thus conceived proves to be functional in terms of preserving the threatened identity of French psychiatry. Nevertheless, this movement also pinpoints impasses that transcend the French context and may provide valuable resources for ethical reflections on mental health on a global scale.

White dwarfs - the once and future suns

International Nuclear Information System (INIS)

Trimble, V.

1986-01-01

The history and properties of white dwarfs (Bessel's conclusion that Sirius and Procyon have invisible companions, Clark's discovery of Sirius B, Adams and Russell's study of white dwarf spectra, Chandrasekhar's explanation of white dwarf structure by equations incorporating quantum mechanics and relativity) are treated. Formation of white dwarfs, degeneracy, binary white dwarfs (and novae and supernovae) are explained. A mystery nearly 50 years old regarding the spectrum of the star Greenwich +70 degrees-8247 has been solved: it involves a stationary line phenomenon and a magnetic field of 300-500 million gauss. Processes being studied in white dwarfs and white dwarf models include gravitational settling, accretion, dredge-up, radiation pressure, and diffusive hydrogen burning

The Case for Standardized Reporting and Assessment Requirements for Institutional Repositories

Science.gov (United States)

McDonald, Robert H.; Thomas, Chuck

2008-01-01

Research libraries traditionally have focused their efforts on building local collections to support the research needs of their organizations and providing for the discovery and use of resources within these collections. The emergence in recent years of disciplinary and institutional digital repositories presents new challenges for research…

Reusable Learning Objects for Medical Education: Evolving a Multi-institutional Collaboration

NARCIS (Netherlands)

D. Leeder; T. Davies; A. Hall

2004-01-01

textabstractIn early 2002 a number of UK HE institutions founded a collaborative project to produce a bank of high quality e-learning resources to support and enhance teaching in the traditionally difficult area of statistics, epidemiology and research skills. Creation of these resources is very

SDSS DR7 WHITE DWARF CATALOG

Energy Technology Data Exchange (ETDEWEB)

Kleinman, S. J.; Nitta, A. [Gemini Observatory, 670 North A' ohoku Place, Hilo, HI 96720 (United States); Kepler, S. O.; Pelisoli, Ingrid; Pecanha, Viviane; Costa, J. E. S. [Instituto de Fisica, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS (Brazil); Koester, D. [Institut fuer Theoretische Physik und Astrophysik, Universitaet Kiel, D-24098 Kiel (Germany); Krzesinski, J. [Mt. Suhora Observatory, Pedagogical University of Cracow, ul. Podchorazych 2, 30-084 Cracow (Poland); Dufour, P.; Lachapelle, F.-R.; Bergeron, P. [Departement de Physique, Universite de Montreal, C. P. 6128, Succ. Centre-Ville, Montreal, Quebec H3C 3J7 (Canada); Yip, Ching-Wa [Department of Physics and Astronomy, The Johns Hopkins University, 3701 San Martin Drive, Baltimore, MD 21218 (United States); Harris, Hugh C. [United States Naval Observatory, Flagstaff Station, 10391 West Naval Observatory Road, Flagstaff, AZ 86001-8521 (United States); Eisenstein, Daniel J. [Harvard Smithsonian Center for Astrophysics, 60 Garden Street, MS 20, Cambridge, MA 02138 (United States); Althaus, L.; Corsico, A., E-mail: hch@nofs.navy.mil [Facultad de Ciencias Astronomicas y Geofisicas, Paseo del Bosque S/N, (1900) La Plata (Argentina)

2013-01-15

We present a new catalog of spectroscopically confirmed white dwarf stars from the Sloan Digital Sky Survey (SDSS) Data Release 7 spectroscopic catalog. We find 20,407 white dwarf spectra, representing 19,712 stars, and provide atmospheric model fits to 14,120 DA and 1011 DB white dwarf spectra from 12,843 and 923 stars, respectively. These numbers represent more than a factor of two increase in the total number of white dwarf stars from the previous SDSS white dwarf catalogs based on DR4 data. Our distribution of subtypes varies from previous catalogs due to our more conservative, manual classifications of each star in our catalog, supplementing our automatic fits. In particular, we find a large number of magnetic white dwarf stars whose small Zeeman splittings mimic increased Stark broadening that would otherwise result in an overestimated log g if fit as a non-magnetic white dwarf. We calculate mean DA and DB masses for our clean, non-magnetic sample and find the DB mean mass is statistically larger than that for the DAs.

Hypermedicalization in White Noise.

Science.gov (United States)

Benson, Josef

2015-09-01

The Nazis hijacked Germany's medical establishment and appropriated medical language to hegemonize their ideology. In White Noise, shifting medical information stifles the public into docility. In Nazi Germany the primacy of language and medical authority magnified the importance of academic doctors. The muddling of identities caused complex insecurities and the need for psychological doubles. In White Noise, Professor Gladney is driven by professional insecurities to enact a double in Murray. Through the manipulation of language and medical overreach the U.S., exemplified in the novel White Noise, has become a hypermedicalized society where the spirit of the Hippocratic Oath has eroded.

The Image of the White Movement in the Russian Feature Cinema at the Present Stage (1992–2016

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Alexander Fedorov

2016-04-01

Full Text Available This article gives the way for hermeneutic analysis of the topic of the White movement in the mirror of the Russian cinema at the present stage (1992-2016. The hermeneutical analysis suggests media text comprehension through comparison with historical, cultural tradition and reality; penetration of its logic; through comparison of media images in historical and cultural context by combining historical, hermeneutical analysis of the structural, plot, ethical, ideological, iconographic / visual, media stereotypes and analysis of media text characters. An analysis of this kind of media texts, in our opinion, is particularly important for media literacy education of future historians, culture and art historians, sociologists, psychologists and educators.Thus, the comparative analysis of plot schemes, characters, and ideology of the Russian feature films of 1992-2016, in varying degrees of affecting the subject of the White movement, leads to the conclusion about the essential similarity of their media stereotypes. Content analysis of screen media texts of 1992-2016 on the topic related to the White movement allows generally to submit their basic narrative schemes.

GREAT BRITAIN AND GERMANY SUPREME AUDIT INSTITUTIONS

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Dobre Cornelia

2012-07-01

Full Text Available Overall progress recorded in contemporary society, has increased at the same time the aspirations and expectations of the population, marked by phenomena which are based on the financial policy of the Executive. Of course, for the legislature to know the financial activity carried out by the Executive Board, in each State was established a Supreme Audit Institution (SAI, whose independence is guaranteed by the Constitution, as it is in Germany, or by law, as is the case of the United Kingdom. The variety of powers of supreme audit, is the result of various economic areas, each demonstrations through specific activities and suitable approaches to organizational cultures, which gives them their distinct identities. The work is conducted under the public responsibility with an emphasis on developing and improving continuously audit methodologies to present best practices. The two supreme institutions operate according to an annual plan of action which includes financial audit or regularity and performance auditing actions, and additional Federal Court of Audit of Germany practice preventive control institutions contained in its area of activity. By tradition, the role of supreme consists of the evaluation as regards the legality and regularity of financial management and accounting, but since the 80's but it was noticeable trend internationally to audit performance or "value for money" (United Kingdom, since the latter refers to the essence of the problem and is the final attainment of the envisaged at the time of allocation of resources. The topic researched is distinguished by originality, marked being the fact that a area so important as that of external public audit is least known works, and I wish to point out the vacuum bibliographic Supreme Audit Institutions experience in the international arena and beyond. Research methodology consists in the evaluation of resources in the area, using foreign literature. For the study of the subject of

Racial Discipline Disproportionality in Montessori and Traditional Public Schools: A Comparative Study Using the Relative Rate Index

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Katie E. Brown

2015-11-01

Full Text Available Research from the past 40 years indicates that African American students are subjected to exclusionary discipline, including suspension and expulsion, at rates two to three times higher than their White peers (Children’s Defense Fund, 1975; Skiba, Michael, Nardo, & Peterson, 2002. Although this phenomenon has been studied extensively in traditional public schools, rates of racially disproportionate discipline in public Montessori schools have not been examined. The purpose of this study is to examine racial discipline disproportionality in Montessori public elementary schools as compared to traditional elementary schools. The Relative Rate Index (RRI is used as a measure of racially disproportionate use of out-of-school suspensions (Tobin & Vincent, 2011. Suspension data from the Office of Civil Rights Data Collection was used to generate RRIs for Montessori and traditional elementary schools in a large urban district in the Southeast. While statistically significant levels of racial discipline disproportionality are found in both the Montessori and traditional schools, the effect is substantially less pronounced in Montessori settings. These findings suggest that Montessori schools are not immune to racially disproportionate discipline and should work to incorporate more culturally responsive classroom management techniques. Conversely, the lower levels of racially disproportionate discipline in the Montessori schools suggests that further study of discipline in Montessori environments may provide lessons for traditional schools to promote equitable discipline.

Haffali Mulla: A Hollow Merry Making Under the Moon Light? A Critical Appreciation of Traditional Marriage and Marriage Songs among the Pasaalas in Ghana

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Confidence Gbolo Sanka

2018-02-01

Full Text Available Haffali Mulla are traditional marriage songs among the Pasaalas of the Sisasali speaking ethnic group in Ghana. Like many oral compositions, haffali mulla are literary in nature and can be analysed from that perspective. The institution of marriage, in the rural set up, is not only strong and old, but it is replete with tradition and processes leading up to the union. This paper traces the mores and the processes of traditional marriage among the Pasaalas and critically examines the verbal aesthetics as well as the utilitarian aspects of haffali mulla. Analysis from this paper, using the theory of ethnopoetics, reveals that haffali mulla are compositions which embed verbal art and useful messages that can be used to improve social cohesion and to strengthen the institution of marriage. The traditional processes of marriage are also sound sources of lessons that the present generation can draw on.

Understanding traditional African healing.

Science.gov (United States)

Mokgobi, M G

2014-09-01

Traditional African healing has been in existence for many centuries yet many people still seem not to understand how it relates to God and religion/spirituality. Some people seem to believe that traditional healers worship the ancestors and not God. It is therefore the aim of this paper to clarify this relationship by discussing a chain of communication between the worshipers and the Almighty God. Other aspects of traditional healing namely types of traditional healers, training of traditional healers as well as the role of traditional healers in their communities are discussed. In conclusion, the services of traditional healers go far beyond the uses of herbs for physical illnesses. Traditional healers serve many roles which include but not limited to custodians of the traditional African religion and customs, educators about culture, counselors, social workers and psychologists.

Lyman series profiles: From laser-plasmas to white dwarf stars

Energy Technology Data Exchange (ETDEWEB)

Kielkopf, J.F. [University of Louisville, Louisville, Kentucky 40292 (United States); Allard, N.F. [Observatoire de Paris-Meudon, France and Institut d Astrophysique, Paris (France)

1999-04-01

The low energy interactions of neutral and ionized hydrogen atoms are fundamental processes which also have important applications to the diagnostics of laboratory and astrophysical plasmas. Satellites in the far wings of Lyman {alpha} and Lyman {beta} have been identified as ultraviolet absorption features in the spectra of white dwarf and {lambda} Bootis stars, and they are seen in the emission spectra of plasmas produced when a pulsed laser excites a target H{sub 2} gas. The observed Lyman series profiles agree with unified line shape theory which includes variation of the dipole transition moment during the radiative collision. {copyright} {ital 1999 American Institute of Physics.}

The heavily polluted atmosphere of the DAZ white dwarf GALEX J193156.8+011745

Czech Academy of Sciences Publication Activity Database

Vennes, Stephane; Kawka, Adela; Németh, Péter

2010-01-01

Roč. 404, č. 1 (2010), L40-L44 ISSN 0035-8711 R&D Projects: GA AV ČR(CZ) IAA300030908; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014 Grant - others:GA AV ČR(CZ) IAA301630901 Program:IA Institutional research plan: CEZ:AV0Z10030501 Keywords : GALEX J193156.8+011745 * white dwarfs Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 4.888, year: 2010

When White Women Cry: How White Women's Tears Oppress Women of Color

Science.gov (United States)

Accapadi, Mamta Motwani

2007-01-01

This article focuses on the tension that arises as the result of the intersection of social identities, namely gender and race. Through examination of a case study I consider the ways in which White women benefit from White privilege through their interactions with Women of Color using the Privileged Identity Exploration Model as the tool for…

Commitment or Compliance? Institutional Logics of Work Environment Management

DEFF Research Database (Denmark)

Madsen, Christian Uhrenholdt; Hasle, Peter

2017-01-01

and where it differs from the traditional organizational approach to work environment management. In this paper, we use the ‘institutional logics’ perspective to propose heuristic ideal types of two institutional logics of work environment management: The logic of compliance as the ideal type...... of the ‘traditional’ approach to work environment management and the logic of commitment as the human resource informed approach. Through a side-by-side comparison of key characteristics, we analyze the two ideal types as instantiations of institutional orders on the societal level with the compliance logic being...... rooted in the orders of the state and the corporation, and the commitment logic as based on the orders of the corporation. The paper ends with a discussion on the how the two logics can influence concrete work environment practices and approaches to management in organizations....

The mouthfeel of white wine.

Science.gov (United States)

Gawel, Richard; Smith, Paul A; Cicerale, Sara; Keast, Russell

2017-07-05

White wine mouthfeel which encompasses the tactile, chemosensory and taste attributes of perceived viscosity, astringency, hotness and bitterness is increasingly being recognized as an important component of overall white wine quality. This review summarizes the physiological basis for the perception of white wine mouthfeel and the direct and interactive effects of white wine composition, specifically those of low molecular weight phenolic compounds, polysaccharides, pH, ethanol, glycerol, dissolved carbon dioxide, and peptides. Ethyl alcohol concentration and pH play a direct role in determining most aspects of mouthfeel perception, and provide an overall framework on which the other minor wine components can interact to influence white wine mouthfeel. Phenolic compounds broadly impact on the mouthfeel by contributing to its viscosity, astringency, hotness and bitterness. Their breadth of influence likely results from their structural diversity which would allow them to activate multiple sensory mechanisms involved in mouthfeel perception. Conversely, polysaccharides have a small modulating effect on astringency and hotness perception, and glycerol does not affect perceived viscosity within the narrow concentration range found in white wine. Many of the major sensory attributes that contribute to the overall impression of mouthfeel are elicited by more than one class compound suggesting that different physiological mechanisms may be involved in the construct of mouthfeel percepts.

Towards the establishment of a global health institute in the Middle ...

International Development Research Centre (IDRC) Digital Library (Canada)

Countries of the MENA region are also witnessing a nutrition transition from traditional to more westernized diets, giving rise to alarming rates of obesity and ... The Institute will also serve as an incubator for investigating innovative and context-specific methods to address global health challenges, focus on developing ...

Lowering the glycemic index of white bread using a white bean extract.

Science.gov (United States)

Udani, Jay K; Singh, Betsy B; Barrett, Marilyn L; Preuss, Harry G

2009-10-28

Phase 2((R)) is a dietary supplement derived from the common white kidney bean (Phaseolus vulgaris). Phase 2 has been shown to inhibit alpha-amylase, the complex carbohydrate digesting enzyme, in vitro. The inhibition of alpha-amylase may result in the lowering of the effective Glycemic Index (GI) of certain foods. The objective of this study was to determine whether the addition of Phase 2 would lower the GI of a commercially available high glycemic food (white bread). An open-label 6-arm crossover study was conducted with 13 randomized subjects. Standardized GI testing was performed on white bread with and without the addition of Phase 2 in capsule and powder form, each in dosages of 1500 mg, 2000 mg, and 3000 mg. Statistical analysis was performed by one-way ANOVA of all seven treatment groups using unadjusted multiple comparisons (t tests) to the white bread control. For the capsule formulation, the 1500 mg dose had no effect on the GI and the 2000 mg and 3000 mg capsule doses caused insignificant reductions in GI. For the powder, the 1500 mg and 2000 mg doses caused insignificant reductions in the GI, and the 3000 mg dose had a significant effect (-20.23 or 34.11%, p = 0.023) Phase 2 white bean extract appears to be a novel and potentially effective method for reducing the GI of existing foods without modifying their ingredient profile. Trial Registration: ISRCTN50347345.

Pulsations in white dwarf stars

OpenAIRE

Van Grootel, Valérie; Fontaine, Gilles; Brassard, Pierre; Dupret, Marc-Antoine

2017-01-01

I will present a description of the six distinct families of pulsating white dwarfs that are currently known. Pulsations are present at various stages of the evolution (from hot, pre-white dwarfs to cool white dwarfs), at various stellar masses, and for various atmospheric compositions. In all of them, a mechanism linked to opacity changes along the evolution drives the oscillations. The existence of these oscillations offers the opportunity to apply asteroseismology for constraining physics ...

Biomarkers in white-coat hypertension

OpenAIRE

Martin, Catherine Ann

2017-01-01

The introduction of ambulatory blood pressure monitoring in the 1960s provided new insights into the nature of high blood pressure disorders. Blood pressure is now categorised into four quadrants:normotension, masked hypertension, hypertension and white-coat hypertension. In white-coat hypertension blood pressure is elevated when taken at the doctor’s office but normal if taken outside the doctor’s office. Several controversies are associated with white-coat hypertension, which are discuss...

Institutional, Financial, Legal, and Cultural Factors in a Distance Learning Program.

Science.gov (United States)

Blakeman, Rachel; Haseley, Dennis

2015-06-01

As psychoanalytic institutes evolve, adapting to the contemporary financial and social environment, the integration of new technologies into psychoanalytic education presents opportunities for expansion to candidates residing beyond the usual geographic boundaries. While the teaching of analytic content through distance learning programs appears to be relatively straightforward, factors including legalities, traditional mind-sets, and cross-cultural issues need to be considered as complicating the situation, as illustrated by one U.S. institute's distance learning initiative with a group in South Korea. © 2015 by the American Psychoanalytic Association.

Reinterpreting ethnic patterns among white and African American men who inject heroin: a social science of medicine approach.

Science.gov (United States)

Bourgois, Philippe; Martinez, Alexis; Kral, Alex; Edlin, Brian R; Schonberg, Jeff; Ciccarone, Dan

2006-10-01

Street-based heroin injectors represent an especially vulnerable population group subject to negative health outcomes and social stigma. Effective clinical treatment and public health intervention for this population requires an understanding of their cultural environment and experiences. Social science theory and methods offer tools to understand the reasons for economic and ethnic disparities that cause individual suffering and stress at the institutional level. We used a cross-methodological approach that incorporated quantitative, clinical, and ethnographic data collected by two contemporaneous long-term San Francisco studies, one epidemiological and one ethnographic, to explore the impact of ethnicity on street-based heroin-injecting men 45 years of age or older who were self-identified as either African American or white. We triangulated our ethnographic findings by statistically examining 14 relevant epidemiological variables stratified by median age and ethnicity. We observed significant differences in social practices between self-identified African Americans and whites in our ethnographic social network sample with respect to patterns of (1) drug consumption; (2) income generation; (3) social and institutional relationships; and (4) personal health and hygiene. African Americans and whites tended to experience different structural relationships to their shared condition of addiction and poverty. Specifically, this generation of San Francisco injectors grew up as the children of poor rural to urban immigrants in an era (the late 1960s through 1970s) when industrial jobs disappeared and heroin became fashionable. This was also when violent segregated inner city youth gangs proliferated and the federal government initiated its "War on Drugs." African Americans had earlier and more negative contact with law enforcement but maintained long-term ties with their extended families. Most of the whites were expelled from their families when they began engaging in

White-nose syndrome without borders: Pseudogymnoascus destructans infection tolerated in Europe and Palearctic Asia but not in North America

Czech Academy of Sciences Publication Activity Database

Zukal, Jan; Banďouchová, H.; Brichta, J.; Cmoková, A.; Jaron, K. S.; Kolařík, Miroslav; Kováčová, V.; Kubátová, A.; Nováková, Alena; Orlov, O.; Pikula, J.; Presetnik, P.; Šuba, J.; Zahradníková Jr., A.; Martínková, Natália

2016-01-01

Roč. 6, č. 19829 (2016), č. článku 19829. ISSN 2045-2322 R&D Projects: GA ČR(CZ) GAP506/12/1064 Institutional support: RVO:68081766 ; RVO:61388971 Keywords : White-nose syndrome * zoonotic viruses * emerging disease Subject RIV: EG - Zoology; EE - Microbiology, Virology (MBU-M) Impact factor: 4.259, year: 2016

Evolution models of helium white dwarf-main-sequence star merger remnants: the mass distribution of single low-mass white dwarfs

Science.gov (United States)

Zhang, Xianfei; Hall, Philip D.; Jeffery, C. Simon; Bi, Shaolan

2018-02-01

It is not known how single white dwarfs with masses less than 0.5Msolar -- low-mass white dwarfs -- are formed. One way in which such a white dwarf might be formed is after the merger of a helium-core white dwarf with a main-sequence star that produces a red giant branch star and fails to ignite helium. We use a stellar-evolution code to compute models of the remnants of these mergers and find a relation between the pre-merger masses and the final white dwarf mass. Combining our results with a model population, we predict that the mass distribution of single low-mass white dwarfs formed through this channel spans the range 0.37 to 0.5Msolar and peaks between 0.45 and 0.46Msolar. Helium white dwarf--main-sequence star mergers can also lead to the formation of single helium white dwarfs with masses up to 0.51Msolar. In our model the Galactic formation rate of single low-mass white dwarfs through this channel is about 8.7X10^-3yr^-1. Comparing our models with observations, we find that the majority of single low-mass white dwarfs (<0.5Msolar) are formed from helium white dwarf--main-sequence star mergers, at a rate which is about $2$ per cent of the total white dwarf formation rate.

Blanco White and Walter Scott Blanco white y Walter Scott

Directory of Open Access Journals (Sweden)

Fernando DURÁN LÓPEZ

2011-01-01

Full Text Available The first edition of Ivanhoe; a romance. By the author of Waverley was published in Edinburgh in 1820. From the beginning of year 1823, José María Blanco White translated several excerpts from Ivanhoe in the numbers 1-3 of the magazine Variedades, owned by the publisher Rudolph Ackermann. in these articles and other later writings, the translator praised Scott as a model for a new way of painting history in a narrative. This paper studies his ideas on Scott’s historical novel, as well as his translation technique, compared with that of José Joaquín de Mora. En 1820 se publicó en Edimburgo la primera edición de Ivanhoe; a romance. By the author of Waverley. Desde comienzos de 1823, en los tres primeros números de su revista Variedades, promovida por el editor Rudolph Ackermann, José María Blanco White tradujo varios fragmentos de Ivanhoe entre grandes elogios. Asimismo, Blanco White tomó a Scott como modelo de referencia de una nueva manera de pintar la historia por medio de la novela en otros varios escritos críticos de años posteriores. El artículo estudia las ideas de Blanco White acerca de la novela histórica de Scott y su técnica como traductor, comparada con la de José Joaquín Mora.

Infrared photometry of cool white dwarfs

International Nuclear Information System (INIS)

Wickramasinghe, D.T.; Allen, D.A.; Bessell, M.S.

1982-01-01

The results are presented of a search for the effects of pressure induced H 2 dipole opacity on the infrared JHK magnitudes of cool white dwarfs. LHS 1126 is found to be a very cool (Tsub(e) approximately 4250 K) DC white dwarf with a H rich atmospheric composition dominated by H 2 dipole opacity in the infrared. JHK photometry also favours a H rich atmospheric composition for the DK white dwarfs LP 658-2 and W 489. The surprisingly high proportion of hydrogen rich white dwarfs in the sample appears to suggest that the mechanism which inhibits the accretion of hydrogen in the hotter helium stars becomes less effective at low (Tsub(e) approximately 3 + ion in cool hydrogen rich white dwarf atmospheres is pointed out and it is suggested that the opacity due to this ion may be responsible for the blanketing observed in the U and B magnitudes of some cool white dwarfs. (author)

Revitalising and Innovating Tradition: The Individual Motivations behind New Songs in the Slovácko Region

Czech Academy of Sciences Publication Activity Database

Uhlíková, Lucie

2017-01-01

Roč. 65, č. 2 (2017), s. 289-303 ISSN 0350-0861 Institutional support: RVO:68378076 Keywords : Folklore and creativity * song composing * inovation and revitalization of tradition * cultural heritage * folklore movement * folk revival movement Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Folklore studies

Fast-food intake and diet quality in black and white girls: the National Heart, Lung, and Blood Institute Growth and Health Study.

Science.gov (United States)

Schmidt, Marcia; Affenito, Sandra G; Striegel-Moore, Ruth; Khoury, Philip R; Barton, Bruce; Crawford, Patricia; Kronsberg, Shari; Schreiber, George; Obarzanek, Eva; Daniels, Stephen

2005-07-01

To examine trends in fast-food consumption and its relationship to calorie, fat, and sodium intake in black and white adolescent girls. A longitudinal multicenter cohort study of the development of obesity and cardiovascular risk factors in black and white female adolescents. Data collection occurred annually using a validated 3-day food record and a food-patterns questionnaire. A biracial and socioeconomically diverse group of 2379 black and white girls recruited from 3 centers. Three-day food records and a food-patterns questionnaire were examined for intake of fast food and its association with nutrient intake. We compared patterns of exposure to fast food and its impact on intake of calories, fat, and sodium. Fast-food intake was positively associated with intake of energy and sodium as well as total fat and saturated fat as a percentage of calories. Fast-food intake increased with increasing age in both races. With increasing consumption of fast food, energy intake increased with an adjusted mean of 1837 kcal for the low fast-food frequency group vs 1966 kcal for the highest fast-food frequency group (Pfood frequency group was 34.3% as opposed to 35.8% in the highest fast-food frequency group (Pfood frequency group (Pfood is a determinant of diet quality in adolescent girls. Efforts to reduce fast-food consumption may be useful in improving diet and risk for future cardiovascular disease.

Salicylate toxicity from ingestion of traditional massage oil

Science.gov (United States)

Muniandy, Rajesh Kumar; Sinnathamby, Vellan

2012-01-01

A 16-month-old child developed a brief generalised tonic–clonic fitting episode and vomiting at home, after accidental ingestion of traditional massage oil. As the patient presented with clinical features of salicylate toxicity, appropriate management was instituted. He was admitted to the intensive care unit for multiorgan support. The child was discharged well 1 week after the incident. Methyl-salicylate is a common component of massage oils which are used for topical treatment of joint and muscular pains. However, these massage oils may be toxic when taken orally. Early recognition of the salicylate toxicity is very important in producing a good patient outcome. PMID:22922924

Institutional Repositories: Faculty Deposits, Marketing, and the Reform of Scholarly Communication

Science.gov (United States)

Jantz, Ronald C.; Wilson, Myoung C.

2008-01-01

This study explores faculty deposits in institutional repositories (IR) within selected disciplines and identifies the diverse navigational paths to IR sites from library Web site homepages. The statistical relationship between the development of an IR and the presence of a Web site dedicated to the reform of traditional scholarly communication is…

Sympathetic Activity, Assessed by Power Spectral Analysis of Heart Rate Variability, in White-Coat, Masked and Sustained Hypertension Versus True Normotension

Czech Academy of Sciences Publication Activity Database

Fagard, R.H.; Stolarz, K.; Kuznetsova, T.; Seidlerová, J.; Tikhonoff, V.; Grodzicki, T.; Nikitin, Y.; Filipovský, J.; Peleška, Jan; Casiglia, E.; Thijs, L.; Staessen, J.A.; Kawecka-Jaszcz, K.

2007-01-01

Roč. 25, č. 11 (2007), s. 2280-2285 ISSN 0263-6352 Institutional research plan: CEZ:AV0Z10300504 Keywords : heart rate variability * masked hypertension * power spectral analysis * sympathetic activity * white-coat hypertension Subject RIV: FA - Cardiovascular Diseases incl. Cardiotharic Surgery Impact factor: 4.364, year: 2007

Neonatal deep white matter venous infarction and liquefaction: a pseudo-abscess lesion

International Nuclear Information System (INIS)

Ruess, Lynne; Rusin, Jerome A.; Dent, Carly M.; Tiarks, Hailey J.; Yoshida, Michelle A.

2014-01-01

Deep white matter hemorrhagic venous infarction with subsequent cavitation due to necrosis and liquefaction has been described in neonates and may be associated with infection and meningitis. In our experience, the MRI pattern of these lesions is confused with the pattern seen with cerebral abscesses. The purpose of our study was to characterize the MRI findings of post infarction necrosis and liquefaction after hemorrhagic deep white matter venous infarction in infants and to distinguish these lesions from cerebral abscesses. An institutional review board approved a retrospective review of imaging records to identify all patients with cerebral venous infarction at a children's hospital during a 10-year period. Nine infants had deep white matter hemorrhagic venous infarction with white matter fluid signal cavitary lesions. A diagnosis of cerebral abscess was considered in all. The imaging and laboratory findings in these patients are reviewed and compared to descriptions of abscesses found in the literature. There were six female and three male infants. The mean age at presentation was 20 days (range: 0-90 days), while the corrected age at presentation was less than 30 days for all patients. Seven patients presented with seizures and signs of infection; one infant presented with lethargy and later proved to have protein C deficiency. MRI was performed 0-12 days from presentation in these eight patients. Another patient with known protein C deficiency underwent MRI at 30 days for follow-up of screening US abnormalities. There were a total of 38 deep cerebral white matter fluid signal cavitary lesions: 25 frontal, 9 parietal, 2 temporal, 2 occipital. Larger lesions had dependent debris. All lesions had associated hemorrhage and many lesions had evidence of adjacent small vessel venous thrombosis. Lesions imaged after gadolinium showed peripheral enhancement. Three lesions increased in size on follow-up imaging. Three patients, two with meningitis confirmed via

Neonatal deep white matter venous infarction and liquefaction: a pseudo-abscess lesion

Energy Technology Data Exchange (ETDEWEB)

Ruess, Lynne; Rusin, Jerome A. [Nationwide Children' s Hospital, Department of Radiology, Columbus, OH (United States); The Ohio State University College of Medicine and Public Health, Columbus, OH (United States); Dent, Carly M.; Tiarks, Hailey J.; Yoshida, Michelle A. [Nationwide Children' s Hospital, Department of Radiology, Columbus, OH (United States)

2014-11-15

Deep white matter hemorrhagic venous infarction with subsequent cavitation due to necrosis and liquefaction has been described in neonates and may be associated with infection and meningitis. In our experience, the MRI pattern of these lesions is confused with the pattern seen with cerebral abscesses. The purpose of our study was to characterize the MRI findings of post infarction necrosis and liquefaction after hemorrhagic deep white matter venous infarction in infants and to distinguish these lesions from cerebral abscesses. An institutional review board approved a retrospective review of imaging records to identify all patients with cerebral venous infarction at a children's hospital during a 10-year period. Nine infants had deep white matter hemorrhagic venous infarction with white matter fluid signal cavitary lesions. A diagnosis of cerebral abscess was considered in all. The imaging and laboratory findings in these patients are reviewed and compared to descriptions of abscesses found in the literature. There were six female and three male infants. The mean age at presentation was 20 days (range: 0-90 days), while the corrected age at presentation was less than 30 days for all patients. Seven patients presented with seizures and signs of infection; one infant presented with lethargy and later proved to have protein C deficiency. MRI was performed 0-12 days from presentation in these eight patients. Another patient with known protein C deficiency underwent MRI at 30 days for follow-up of screening US abnormalities. There were a total of 38 deep cerebral white matter fluid signal cavitary lesions: 25 frontal, 9 parietal, 2 temporal, 2 occipital. Larger lesions had dependent debris. All lesions had associated hemorrhage and many lesions had evidence of adjacent small vessel venous thrombosis. Lesions imaged after gadolinium showed peripheral enhancement. Three lesions increased in size on follow-up imaging. Three patients, two with meningitis confirmed via

Morale, Participation and Shortage in White-Majority and White-Minority Schools: Principals' Perceptions

Science.gov (United States)

Cheema, Jehanzeb R.; Fuller Hamilton, Asia N.

2017-01-01

Prior research has shown that teacher-centred factors such as teacher participation in decision making, teacher morale, and shortage of teaching staff, can affect school performance. In this study we examined how these factors differ between White-majority and White-minority schools both before and after controlling for school characteristics such…

CONSUMERS’ BRAND EQUITY PERCEPTIONS OF TRADITIONAL AND NON-TRADITIONAL BRANDS

OpenAIRE

Catli, Ozlem; Ermec Sertoglu, Aysegul; Ors, Husniye

2017-01-01

Thisstudy aims to compare consumers' brand perception of traditional brands withbrand perceptions of non-traditional brands.  Consumers livingin Ankara constitute the universe of work, and data were gathered in aface-to-face interview using the survey method. the demographic characteristicsof the participants was prepared with the aim of evaluating and comparing onetraditional brand and one non traditional brand of brand equity related to thebrand equity by the participants. According to...

White-dwarf-white-dwarf galactic background in the LISA data

International Nuclear Information System (INIS)

Edlund, Jeffrey A.; Tinto, Massimo; Krolak, Andrzej; Nelemans, Gijs

2005-01-01

LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low part of its frequency band, the LISA strain sensitivity will be dominated by the incoherent superposition of hundreds of millions of gravitational wave signals radiated by inspiraling white-dwarf binaries present in our own Galaxy. In order to estimate the magnitude of the LISA response to this background, we have simulated a synthesized population that recently appeared in the literature. Our approach relies on entirely analytic expressions of the LISA time-delay interferometric responses to the gravitational radiation emitted by such systems, which allows us to implement a computationally efficient and accurate simulation of the background in the LISA data. We find the amplitude of the galactic white-dwarf binary background in the LISA data to be modulated in time, reaching a minimum equal to about twice that of the LISA noise for a period of about two months around the time when the Sun-LISA direction is roughly oriented towards the Autumn equinox. This suggests that, during this time period, LISA could search for other gravitational wave signals incoming from directions that are away from the galactic plane. Since the galactic white-dwarf background will be observed by LISA not as a stationary but rather as a cyclostationary random process with a period of 1 yr, we summarize the theory of cyclostationary random processes, present the corresponding generalized spectral method needed to characterize such process, and make a comparison between our analytic results and those obtained by applying our method to the simulated data. We find that, by measuring the generalized spectral components of the white-dwarf background, LISA will be able to infer properties of the distribution of the white-dwarf binary systems present in our Galaxy

Nonlethal screening of bat-wing skin with the use of ultraviolet fluorescence to detect lesions indicative of white-nose syndrome

Czech Academy of Sciences Publication Activity Database

Turner, G. G.; Meteyer, C. U.; Barton, H.; Gumbs, J. F.; Reeder, D. M.; Overton, B.; Banďouchová, H.; Bartonička, T.; Martínková, Natália; Pikula, J.; Zukal, Jan; Blehert, D. S.

2014-01-01

Roč. 50, č. 3 (2014), s. 566-573 ISSN 0090-3558 R&D Projects: GA ČR(CZ) GAP506/12/1064 Institutional support: RVO:68081766 Keywords : bats * Chiroptera * dermatomycosis * fungal infection * ultraviolet (UV) fluorescence * white-nose syndrome Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 1.355, year: 2014

21 CFR 160.145 - Dried egg whites.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Dried egg whites. 160.145 Section 160.145 Food and... CONSUMPTION EGGS AND EGG PRODUCTS Requirements for Specific Standardized Eggs and Egg Products § 160.145 Dried egg whites. (a) The food dried egg whites, egg white solids, dried egg albumen, egg albumen solids is...

Pure-tone audiograms and hearing loss in the white whale (Delphinapterus leucas)

Science.gov (United States)

Finneran, James J.; Carder, Donald A.; Dear, Randall; Belting, Traci; Ridgway, Sam H.

2003-10-01

A behavioral response paradigm was used to measure pure-tone audiograms for two white whales (Delphinapterus leucas). Tests were conducted over a 20 month period at the Point Defiance Zoo and Aquarium, in Tacoma, Washington. Subjects consisted of two males, aged 8-10 and 9-11 during the course of the study. Subjects were born in an oceanarium and had been housed together for all of their lives. Hearing thresholds were measured using a modified up/down staircase procedure and acoustic response paradigm where subjects were trained to whistle in response to hearing test tones and to remain quiet otherwise. Test frequencies ranged from approximately 2 to 130 kHz. Best sensitivities ranged from 40 to 50 dB re: 1 Pa. Both subjects had traditional U-shaped mammalian audiograms; however, one subject exhibited significant high-frequency hearing loss, above approximately 37 kHz. The experimental setup and procedure will be presented and the measured hearing thresholds compared to those previously measured in white whales. The potential role of ototoxic antibiotics in the observed hearing loss will be discussed. [Work supported by ONR Marine Mammal S&T Program and the U.S. Navy CNO(N45).

Isolation and characterization of novel pI 4.8 MnP isoenzyme from white-rot fungus Irpex lacteus

Czech Academy of Sciences Publication Activity Database

Sklenář, Jan; Niku-Paavola, M.; L.; Santos, S.; Man, Petr; Kruus, K.; Novotný, Čeněk

2010-01-01

Roč. 46, č. 7 (2010), s. 550-556 ISSN 0141-0229 R&D Projects: GA AV ČR IAAX00200901; GA ČR GP310/08/P258; GA MŠk LC06066 Institutional research plan: CEZ:AV0Z50200510 Keywords : Solid-support growth * White-rot fungus * Irpex lacteus Subject RIV: EE - Microbiology, Virology Impact factor: 2.287, year: 2010

Lowering the glycemic index of white bread using a white bean extract

Directory of Open Access Journals (Sweden)

Singh Betsy B

2009-10-01

Full Text Available Abstract Background Phase 2® is a dietary supplement derived from the common white kidney bean (Phaseolus vulgaris. Phase 2 has been shown to inhibit alpha-amylase, the complex carbohydrate digesting enzyme, in vitro. The inhibition of alpha-amylase may result in the lowering of the effective Glycemic Index (GI of certain foods. The objective of this study was to determine whether the addition of Phase 2 would lower the GI of a commercially available high glycemic food (white bread. Methods An open-label 6-arm crossover study was conducted with 13 randomized subjects. Standardized GI testing was performed on white bread with and without the addition of Phase 2 in capsule and powder form, each in dosages of 1500 mg, 2000 mg, and 3000 mg. Statistical analysis was performed by one-way ANOVA of all seven treatment groups using unadjusted multiple comparisons (t tests to the white bread control. Results For the capsule formulation, the 1500 mg dose had no effect on the GI and the 2000 mg and 3000 mg capsule doses caused insignificant reductions in GI. For the powder, the 1500 mg and 2000 mg doses caused insignificant reductions in the GI, and the 3000 mg dose had a significant effect (-20.23 or 34.11%, p = 0.023 Conclusion Phase 2 white bean extract appears to be a novel and potentially effective method for reducing the GI of existing foods without modifying their ingredient profile. Trial Registration Trial Registration: ISRCTN50347345

Synchrotron topography of the SrLaGaO4 monocrystals in the white beam

International Nuclear Information System (INIS)

Malinowska, A.; Lefeld-Sosnowska, M.; Wierzbicka, E.; Wieteska, K.; Wierzchowski, W.; Graeff, W.

2005-01-01

Paper presents results of the studies on defects of the crystalline lattice in the SrLaGaO 4 (SLG) monocrystals grown in the Institute of Electronic Materials Technology (ITME), Warsaw (Poland) by the Czochralski method. Studies were performed in the F1 station of the HASYLAB (Desy, Hamburg) using the synchrotron projecting and the sectional topography in the white beam, both transmission and reflection modes. Nature of the defects appearing in the SLG crystals remains unclear and needs further studies [pl

Multiculturalism, Teaching Slavery, and White Supremacy

Science.gov (United States)

Bery, Sadhana

2014-01-01

This article argues that multiculturalism, especially when it is led and controlled by Whites, and in the absence of collective anti-racist struggles, can reproduce the ontologies, epistemologies, and practices of white supremacy. I use a case study of a reenactment of Atlantic black slavery, produced by white teachers to investigate whether…

21 CFR 163.124 - White chocolate.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false White chocolate. 163.124 Section 163.124 Food and... CONSUMPTION CACAO PRODUCTS Requirements for Specific Standardized Cacao Products § 163.124 White chocolate. (a) Description. (1) White chocolate is the solid or semiplastic food prepared by intimately mixing and grinding...

21 CFR 137.265 - Degerminated white corn meal.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Degerminated white corn meal. 137.265 Section 137... Cereal Flours and Related Products § 137.265 Degerminated white corn meal. (a) Degerminated white corn meal, degermed white corn meal, is the food prepared by grinding cleaned white corn and removing bran...

THE WHITE BLOOD ANCESTOR?

OpenAIRE

M.Arulmani; V.R.Hema Latha

2014-01-01

This scientific research article focus that “Red colour blood” of human shall be considered as the 3rd generation Blood and the Human on origin shall be considered having white colour Blood. The white colour blood of human Ancestor shall be considered composed of only ions of Photon, Electron, Proton and free from Hydrogen, Carbon, Nitrogen, Ozone.

Legal and institutional foundations of adaptive environmental governance

Directory of Open Access Journals (Sweden)

Daniel A. DeCaro

2017-03-01

Full Text Available Legal and institutional structures fundamentally shape opportunities for adaptive governance of environmental resources at multiple ecological and societal scales. Properties of adaptive governance are widely studied. However, these studies have not resulted in consolidated frameworks for legal and institutional design, limiting our ability to promote adaptation and social-ecological resilience. We develop an overarching framework that describes the current and potential role of law in enabling adaptation. We apply this framework to different social-ecological settings, centers of activity, and scales, illustrating the multidimensional and polycentric nature of water governance. Adaptation typically emerges organically among multiple centers of agency and authority in society as a relatively self-organized or autonomous process marked by innovation, social learning, and political deliberation. This self-directed and emergent process is difficult to create in an exogenous, top-down fashion. However, traditional centers of authority may establish enabling conditions for adaptation using a suite of legal, economic, and democratic tools to legitimize and facilitate self-organization, coordination, and collaboration across scales. The principles outlined here provide preliminary legal and institutional foundations for adaptive environmental governance, which may inform institutional design and guide future scholarship.

How to Assess Transformative Performance towards Sustainable Development in Higher Education Institutions

Science.gov (United States)

Mader, Clemens

2012-01-01

This article highlights the role of sustainability appraisal for Higher Education Institutions (HEIs). Traditional HEI appraisal systems lack a way to assess the integration of sustainability principles reflecting societal needs with the consequences of research, education and management of HEIs. Two appraisal systems are discussed. The Austrian…

Understanding traditional African healing

OpenAIRE

MOKGOBI, M.G.

2014-01-01

Traditional African healing has been in existence for many centuries yet many people still seem not to understand how it relates to God and religion/spirituality. Some people seem to believe that traditional healers worship the ancestors and not God. It is therefore the aim of this paper to clarify this relationship by discussing a chain of communication between the worshipers and the Almighty God. Other aspects of traditional healing namely types of traditional healers, training of tradition...

Discovery of a Bright, Extremely Low Mass White Dwarf in a Close Double Degenerate System

Czech Academy of Sciences Publication Activity Database

Vennes, Stephane; Thorstensen, J.R.; Kawka, Adela; Németh, Péter; Skinner, J.N.; Pigulski, A.; Stęslicki, M.; Kolaczkowski, Z.; Srodka, P.

2011-01-01

Roč. 737, č. 1 (2011), L16/1-L16/6 ISSN 2041-8205 R&D Projects: GA AV ČR(CZ) IAA300030908; GA AV ČR IAA301630901; GA ČR GAP209/10/0967; GA MŠk(CZ) LC06014 Institutional research plan: CEZ:AV0Z10030501 Keywords : close binaries stars * individual star GALEX J171708.5+675712 * white dwarf s Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 5.526, year: 2011

Values Affirmation Intervention Reduces Achievement Gap between Underrepresented Minority and White Students in Introductory Biology Classes.

Science.gov (United States)

Jordt, Hannah; Eddy, Sarah L; Brazil, Riley; Lau, Ignatius; Mann, Chelsea; Brownell, Sara E; King, Katherine; Freeman, Scott

2017-01-01

Achievement gaps between underrepresented minority (URM) students and their white peers in college science, technology, engineering, and mathematics classrooms are persistent across many white-majority institutions of higher education. Attempts to reduce this phenomenon of underperformance through increasing classroom structure via active learning have been partially successful. In this study, we address the hypothesis that the achievement gap between white and URM students in an undergraduate biology course has a psychological and emotional component arising from stereotype threat. Specifically, we introduced a values affirmation exercise that counters stereotype threat by reinforcing a student's feelings of integrity and self-worth in three iterations of an intensive active-learning college biology course. On average, this exercise reduced the achievement gap between URM and white students who entered the course with the same incoming grade point average. This result suggests that achievement gaps resulting from the underperformance of URM students could be mitigated by providing students with a learning environment that removes psychological and emotional impediments of performance through short psychosocial interventions. © 2017 H. Jordt et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

ROMANIAN FAMILY BETWEEN TRADITIONS AND MODERNISM

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Raluca MARDARE

2015-06-01

Full Text Available Families and living arrangements have changed dramatically since the 1960s in the majority of European countries. Family life and the meaning of family have undergone a profound change. Relationships between partners or spouses, but also the relationships between parents and their children, have moved away from the realm of normative control and institutional canons, into the ideal of reflexive ‘pure relationships’ based on mutual consent and the recognition of individual autonomy. Following the collapse of communism, Romania has experienced dramatic changes in family formation. Common patterns include delays and/or declines in marriage and fertility, increasing rates of cohabitation and non-marital childbearing, rising rates of divorce. This paper aims to document the main stages of the evolution of marital behaviours in Romania from the traditional family of the 19th century to present days.

WHITE BLISTER SPECIES (Albuginaceae ON WEEDS

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Karolina Vrandečić

2011-06-01

Full Text Available The obligate fungi inside the family Albuginaceae are widespread world wide and cause white rust or white blister disease. Mycopopulation of weeds has been researched within the project „The role of weeds in epidemiology of row-crop diseases“. The aim of this research was to identify white blister species occurring on weeds in Eastern Croatia. Weed plants with disease symptoms characteristic for white blister species have been collected since 2001 on location Slavonia and Baranja country. Determination of white blister species was based on morphological characters of pathogen and the host. Wilsoniana bliti was determined on Amaranthus retroflexus and Amaranthus hybridus leaves. Capsella bursa pastoris is a host for Albugo candida. Ambrosia artemisiifolia is a host for Pustula sp. and Cirsium arvense was found to be host for Pustula spinulosa. Wilsoniana portulaceae was determined on Portulaca oleracea.

WEAKNESSES OF THE MANAGEMENT SYSTEM OF TRADITIONAL HUNGARIAN UNIVERSITIES

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Gabriella KECZER

2008-01-01

Full Text Available Transformation of the management of traditional higher education institutionsemerged in Hungary following the change of the political system in 1990,however, an appropriate answer has not been found to date. The first step inthe management of reform is identification of the issues that need to beresolved through the implementation of changes.The present research has been aimed at identifying the present weaknessesof the inner management system of traditional Hungarian universities, thusfind a solid starting point for reforming it. I conducted in-depth interviews inthe course of research, with 10 top university managers who represent 9institutions, thus the majority of traditional Hungarian universities. Such aresearch has not been made at least for the last decade.In my paper first I present the current legal framework of the system ofuniversity management. Then I give an assessment of it on the basis of theinterviews, analysing the deficiencies, the external and internal obstacles toefficient management I conclude that the present leaders of theuniversities can exactly identify those deficiencies of the system and therelated external and internal circumstances that lead to disturbed operationand low efficiency. The results obtained through the interviews suggest that areform of the internal management should rearrange intra-university powerrelations and harmonize scopes of responsibility and competence. A shifttoward a stronger central, rectoral and a more limited faculty- and bodyrelatedmanagement appears necessary.

Wolff-Parkinson-White Syndrome and Accessory Pathways

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... the American Heart Association Cardiology Patient Page Wolff-Parkinson-White Syndrome and Accessory Pathways James Kulig , Bruce ... rate, which can be dangerous. What is Wolff-Parkinson-White Syndrome? Wolff-Parkinson-White syndrome (WPW) is ...

An overview of white dwarf stars

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Charpinet S.

2013-03-01

Full Text Available We present a brief summary of what is currently known about white dwarf stars, with an emphasis on their evolutionary and internal properties. As is well known, white dwarfs represent the end products of stellar evolution for the vast majority of stars and, as such, bear the signatures of past events (such as mass loss, mixing phases, loss and redistribution of angular momentum, and thermonuclear burning that are of essential importance in the evolution of stars in general. In addition, white dwarf stars represent ideal testbeds for our understanding of matter under extreme conditions, and work on their constitutive physics (neutrino production rates, conductive and radiative opacities, interior liquid/solid equations of state, partially ionized and partially degenerate envelope equations of state, diffusion coefficients, line broadening mechanisms is still being actively pursued. Given a set of constitutive physics, cooling white dwarfs can be used advantageously as cosmochronometers. Moreover, the field has been blessed by the existence of four distinct families of pulsating white dwarfs, each mapping a different evolutionary phase, and this allows the application of the asteroseismological method to probe and test their internal structure and evolutionary state. We set the stage for the reviews that follow on cooling white dwarfs as cosmochronometers and physics laboratories, as well as on the properties of pulsating white dwarfs and the asteroseismological results that can be inferred.

How bees distinguish black from white

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Horridge A

2014-10-01

Full Text Available Adrian Horridge Biological Sciences, Australian National University, Canberra, ACT, AustraliaAbstract: Bee eyes have photoreceptors for ultraviolet, green, and blue wavelengths that are excited by reflected white but not by black. With ultraviolet reflections excluded by the apparatus, bees can learn to distinguish between black, gray, and white, but theories of color vision are clearly of no help in explaining how they succeed. Human vision sidesteps the issue by constructing black and white in the brain. Bees have quite different and accessible mechanisms. As revealed by extensive tests of trained bees, bees learned two strong signals displayed on either target. The first input was the position and a measure of the green receptor modulation at the vertical edges of a black area, which included a measure of the angular width between the edges of black. They also learned the average position and total amount of blue reflected from white areas. These two inputs were sufficient to help decide which of two targets held the reward of sugar solution, but the bees cared nothing for the black or white as colors, or the direction of contrast at black/white edges. These findings provide a small step toward understanding, modeling, and implementing in silicon the anti-intuitive visual system of the honeybee, in feeding behavior. Keywords: vision, detectors, black/white, color, visual processing

Toxicity of White Snakeroot (Ageratina altissima) and chemical extracts of White Snakeroot in goats

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White snakeroot (Ageratina altissima) is a sporadically toxic plant that causes trembles in livestock and milk sickness in humans that drink tainted milk. The putative toxin in white snakeroot is tremetone and possibly other benzofuran ketones even though it has not been demonstrated in vivo. Toxi...

USERS' PREFERENCE TOWARDS TRADITIONAL BANKING VERSUS E-BANKING – AN ANALYSIS

OpenAIRE

Dr. S. Anthony Rahul Golden

2016-01-01

Banking transactions that takes place in a virtual ambience on the website of a banking company or a financial institution is termed as ‘Internet Banking’. The essence of Internet banking lies in on-line access by customers of banking and financial services. This is the right time to discuss about the customer prefer whether traditional banking or online banking. What are reasons are beyond that for their preference has been analysed here. Finally, it is concluded that as people are very clos...

Folklore Traditions in Contemporary Everyday Life: Between Continuity and (Re)construction (based on two examples from the Czech Republic)

Czech Academy of Sciences Publication Activity Database

Uhlíková, Lucie; Pavlicová, M.

2014-01-01

Roč. 62, č. 2 (2014), s. 163-181 ISSN 1335-1303 Institutional support: RVO:68378076 Keywords : folklore * folklorism * ethno-cultural tradition * social construction * everyday life * the Czech Republic Subject RIV: AC - Archeology, Anthropology, Ethnology

Neo-Institutional Approach to the Study of Electronic Government

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Yan I. Vaslavskiy

2016-01-01

Full Text Available The article is devoted to the neo-institutional approach as a methodological basis in the study of electronic government. In this article substantiates the choice of neo-institutional approach to the study of the processes of implementation of information and communication technologies in the activity of state institutions, analyzes the differences of neoinstitutionalism from traditional institutional approach, considers the features of the different directions of neo-institutionalism, namely sociological, historical and rational choice theory. Attention is paid to the reasons for the renewed interest in political institutions in political science. The article emphasizes the importance of considering the electronic government as an institution, and the conditions for its implementation in the Russian political system as the institutional environment. The authors pay special attention to the variety of sociological neo-institutionalism, used, in addition to political science in sociology of organizations. The article substantiates the value of using sociological institutionalism to explore the electronic government based on a comparative analysis of e-government projects in Russia and abroad and explores its heuristic capabilities. It examines the impact of the system of norms and values of the institutional environment on the processes of formation and development of electronic government in Russia. The research capacity of this theory is due to the fact that it allows us to trace the reasons for copying and replication of inefficient practices and organizational and management schemes, to identify the factors impeding innovation use by the state of electronic interaction technologies. It is emphasized that the use of the theory of institutional isomorphism is useful in the sphere of implementation of electronic technologies, in which a key role play pluralism, horizontal managerial communication, inter-agency coordination.