How the Girl Choosing Technology Became the Symbol of the Non-Traditional Pupil's Choice in Sweden

ERIC Educational Resources Information Center

Hedlin, Maria

2011-01-01

The purpose of this article is to elucidate how the girl who chooses technology came to be the symbol of the non-traditional pupil's choice in Sweden. In the early 1960s it was hoped that girls would enter workshop training and then commit themselves to engineering mechanics jobs at a time when Sweden was characterised by economic growth which was…

Using Photographs from American Memory.

ERIC Educational Resources Information Center

Singleton, Laurel R., Ed.

2001-01-01

This publication contains teaching ideas generated by classroom teachers. For grades K-4, elementary teacher Doris Waud and media specialist Gail Petri developed "Celebrate America with Symbols from American Memory," in which students explore the American memory and symbols. For grades 5-8, media specialist Mary Alice Anderson developed…

STS-51 insignia

NASA Image and Video Library

1993-01-01

STS051-S-001 (January 1993) --- Designed by the crew members, the crew patch honors all who have contributed to mission success. It symbolizes NASA's continuing quest to increase mankind's knowledge and use of space through this multi-faceted mission. The gold star represents the United States Advanced Communications Technology Satellite (ACTS) boosted by the Transfer Orbit Stage (TOS). The rays below the ACT\\TOS represent the innovative communication technologies to be tested by this experiment. The stylized Shuttle Pallet Satellite (SPAS) represents the German-sponsored ASTRO\\SPAS mission. The constellation Orion below SPAS is representative of the types of stellar objects to be studied by its experimenters. The stars in Orion also commemorate the astronauts who have sacrificed their lives for the space program. The ascending spiral, symbolizing America's continuing commitment to leadership in space exploration and development, originates with the thousands of persons who ensure the success of each space shuttle flight. The five large white stars, representing the five crew members, along with the single gold star, form the mission's numerical designation. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the form of illustrations by the various news media. When and if there is any change in this policy, which we do not anticipate, it will be publicly announced. Photo credit: NASA

3 CFR 9021 - Proclamation 9021 of September 19, 2013. National POW/MIA Recognition Day, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... stark black and white banner symbolizing America's Missing in Action and Prisoners of War will be flown... United States of America A Proclamation Our country endures because in every generation, courageous... home. America remains steadfast in our determination to recover our missing patriots. Our work is not...

Symbolic Immortality in Ordinary Contexts: Impediments to the Nuclear Era.

ERIC Educational Resources Information Center

Schmitt, Raymond L.

1982-01-01

Lifton's writings indicate that fear of nuclear holocaust has severely impaired and threatens to negate traditional modes of symbolic immortality in America. Lifton's research, however, has been limited to extreme contexts. Data were triangulated in four distinctive American contexts. Found substantial negative evidence of Lifton's suspicions in…

Commitment Without Marriage

PubMed Central

Reczek, Corinne; Elliott, Sinikka; Umberson, Debra

2011-01-01

The majority of Americans will marry in their lifetimes, and for many, marriage symbolizes the transition into long-term commitment. However, many Americans cannot legally marry. This article analyzes in-depth interviews with gays and lesbians in long-term partnerships to examine union formation and commitment-making histories. Using a life course perspective that emphasizes historical and biographical contexts, the authors examine how couples conceptualize and form committed relationships despite being denied the right to marry. Although previous studies suggest that commitment ceremonies are a way to form same-sex unions, this study finds that because of their unique social, historical, and biographical relationship to marriage and ceremonies, long-term same-sex couples do not follow normative commitment-making trajectories. Instead, relationships can transition more ambiguously to committed formations without marriage, public ceremony, clear-cut act, or decision. Such an understanding of commitment making outside of marriage has implications for theorizing alternative forms of union making. PMID:21814298

Designing an effective recognition award program. Dispelling the myths.

PubMed

Cherrington, D J

1993-01-01

Recognition award programs are effective when valuable symbolic awards are presented in a meaningful award ceremony. Valuable symbolic awards are more than just expensive merchandise. The best awards are functional jewelry or office/home accessories made of precious materials (such as gold and diamonds) that contain some form of symbolism, such as the company logo or colors. Meaningful presentations make employees feel genuinely appreciated and increase their job satisfaction and company commitment. The awards should be presented in the presence of coworkers by a higher-level manager who can articulate the employee's contribution to the company. A careless and casual award presentation can make employees feel demeaned and unappreciated.

Fantasy Play, Language and Cognitive Ability of Four-Year-Old Children in Guyana, South America.

ERIC Educational Resources Information Center

Taharally, L. C.

1991-01-01

Investigates the effect of stimulation of fantasy play on the level of symbolic play, language, and cognitive ability of four-year olds in Guyanan nursery schools. Concludes that provision of opportunities for fantasy play can have positive effects on symbolic play and language. (Author/BB)

Relief Carvings: A Journey from Scandinavia to America

ERIC Educational Resources Information Center

Pandey, Annette H.

2010-01-01

The author could have chosen any ancient symbolic language, such as Egyptian or Pre-Columbian, but being from Denmark, she developed a unit that would introduce American students to artwork familiar to northern Europeans. Looking at examples of ancient art from Denmark and Sweden, students were to think about the use of symbols in ancient time and…

Lupus Foundation of America

MedlinePlus

... Store Read About Our $3.8M Commitment to Stem Cell Research. Learn More Committed to Advancing Research on Lupus ... person with lupus? Get Answers Latest News & Stories Research News | Nov. 16, 2017 Major Lupus Stem Cell Study Receives Funding $3.8 million committed by ...

77 FR 59041 - National POW/MIA Recognition Day, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

... September 21, 2012, the stark black and white banner symbolizing America's Missing in Action and Prisoners... the President of the United States of America A Proclamation For more than two centuries, Americans have bravely served our Nation as members of our Armed Forces. Many have made profound sacrifices to...

The Statue of Liberty: Double Stories Provide Historical Perspective

ERIC Educational Resources Information Center

Britt, Judy

2013-01-01

Standing tall in New York Harbor, the Statue of Liberty is an enduring symbol of America. Layers of historical content and symbolism are uncovered in books that tell various parts of her story. By reading one or more of these books, students can begin to see that the experience of immigration is complex--it's not one narrative, but many that…

Multiscale Symbolic Phase Transfer Entropy in Financial Time Series Classification

NASA Astrophysics Data System (ADS)

Zhang, Ningning; Lin, Aijing; Shang, Pengjian

We address the challenge of classifying financial time series via a newly proposed multiscale symbolic phase transfer entropy (MSPTE). Using MSPTE method, we succeed to quantify the strength and direction of information flow between financial systems and classify financial time series, which are the stock indices from Europe, America and China during the period from 2006 to 2016 and the stocks of banking, aviation industry and pharmacy during the period from 2007 to 2016, simultaneously. The MSPTE analysis shows that the value of symbolic phase transfer entropy (SPTE) among stocks decreases with the increasing scale factor. It is demonstrated that MSPTE method can well divide stocks into groups by areas and industries. In addition, it can be concluded that the MSPTE analysis quantify the similarity among the stock markets. The symbolic phase transfer entropy (SPTE) between the two stocks from the same area is far less than the SPTE between stocks from different areas. The results also indicate that four stocks from America and Europe have relatively high degree of similarity and the stocks of banking and pharmaceutical industry have higher similarity for CA. It is worth mentioning that the pharmaceutical industry has weaker particular market mechanism than banking and aviation industry.

3 CFR 8480 - Proclamation 8480 of March 1, 2010. Read Across America Day, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... America Day, 2010 8480 Proclamation 8480 Presidential Documents Proclamations Proclamation 8480 of March 1, 2010 Proc. 8480 Read Across America Day, 2010By the President of the United States of America A... require comprehension of the written word. On Read Across America Day, we reaffirm our commitment to...

Reexamining the Statue of Liberty: Different Perspectives on History and the Promise of America

ERIC Educational Resources Information Center

Maguth, Brad M.; Dustman, Josh; Kerr, Megan

2013-01-01

The Statue of Liberty has traditionally served as a symbol of freedom and liberty for citizens in the United States and around the world. Lady Liberty was often the first symbol European immigrants saw as they arrived in New York Harbor. Many of them were escaping dire conditions back home and seeking a better future for themselves and their…

Country People in the New South: Tennessee's Upper Cumberland. Studies in Rural Culture.

ERIC Educational Resources Information Center

Keith, Jeanette

In the summer of 1925, national attention focused on Dayton, Tennessee, where John T. Scopes was on trial for teaching evolution in violation of state law. The Tennessee "monkey trial" symbolized the confrontation of modern, secular, urban America with conservative, religious, rural America. Although urban journalists and social critics…

78 FR 58865 - National POW/MIA Recognition Day, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

..., our veterans, our military families, and all those who placed themselves in harm's way to sustain the... symbolizing America's Missing in Action and Prisoners of War will be flown over the White House; the United... National POW/MIA Recognition Day, 2013 By the President of the United States of America A Proclamation Our...

Effects of feral free-roaming horses on semi-arid rangeland ecosystems: an example from the sagebrush steppe

USDA-ARS?s Scientific Manuscript database

Feral horses (Equus caballus) are viewed as a symbol of freedom and power; however, they are also a largely unmanaged, non-native grazer in North America, South America, and Australia. Information on their influence on vegetation and soil characteristics in semi-arid rangelands has been limited by ...

GEONETCast Americas - Architecture

Science.gov Websites

following information to configure your receiver for the GEONETCast Americas satellite feed. PID 4201 ** Satellite IS-21 Transponder 7C Polarity Vertical Frequency 3840 MHz Symbol Rate 27.69 Msym FEC 7/8 To -finder.htm. The satellite IS-9 (PAS-9) is at 58 degress West. This can be confirmed at http://www.lyngsat.com

3 CFR 8867 - Proclamation 8867 of September 20, 2012. National POW/MIA Recognition Day, 2012

Code of Federal Regulations, 2013 CFR

2013-01-01

... black and white banner symbolizing America's Missing in Action and Prisoners of War will be flown over... United States of America A Proclamation For more than two centuries, Americans have bravely served our... tribute to service members who bore war's tragic costs as prisoners of war and those missing in action. We...

ACHP | Preserve America Presidential Award

Science.gov Websites

preservation of cultural or natural heritage assets; Demonstrated commitment to the protection and interpretation of America's cultural or natural heritage assets, and the integration of these assets into

76 FR 27217 - Military Spouse Appreciation Day, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

..., Strengthening our Military Families: Meeting America's Commitment, which marshaled resources from across our... of America A Proclamation Military spouses serve as steady and supportive partners to the heroes in uniform who protect and defend our great Nation every day. Across America and around the world, military...

Heritage or Hate? A Pedagogical Guide to the Confederate Flag in Post-Race America

ERIC Educational Resources Information Center

Lippard, Cameron D.

2017-01-01

The Confederate flag has been a hotly debated symbol of heritage or hate in the United States. In 2015, 54 per cent of Americans polled saw the flag as a symbol of 'Southern pride' whereas 34 per cent saw it as racist. However, 27 per cent of Whites compared to 69 per cent of Blacks saw the flag as racist. In this article, I suggest how…

76 FR 17329 - Greek Independence Day: A National Day of Celebration of Greek and American Democracy, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... and became a symbol of democracy for the world for the second time in history. As America recognizes... historic buildings to the lessons in philosophy and literature passed on in our classrooms, America has... Republic nearly 200 years ago. As we celebrate the history and values of Greece and the United States, we...

Unprecedented climate events: Historical changes, aspirational targets, and national commitments

PubMed Central

Diffenbaugh, Noah S.; Singh, Deepti; Mankin, Justin S.

2018-01-01

The United Nations Paris Agreement creates a specific need to compare consequences of cumulative emissions for pledged national commitments and aspirational targets of 1.5° to 2°C global warming. We find that humans have already increased the probability of historically unprecedented hot, warm, wet, and dry extremes, including over 50 to 90% of North America, Europe, and East Asia. Emissions consistent with national commitments are likely to cause substantial and widespread additional increases, including more than fivefold for warmest night over ~50% of Europe and >25% of East Asia and more than threefold for wettest days over >35% of North America, Europe, and East Asia. In contrast, meeting aspirational targets to keep global warming below 2°C reduces the area experiencing more than threefold increases to <10% of most regions studied. However, large areas—including >90% of North America, Europe, East Asia, and much of the tropics—still exhibit sizable increases in the probability of record-setting hot, wet, and/or dry events. PMID:29457133

Unprecedented climate events: Historical changes, aspirational targets, and national commitments.

PubMed

Diffenbaugh, Noah S; Singh, Deepti; Mankin, Justin S

2018-02-01

The United Nations Paris Agreement creates a specific need to compare consequences of cumulative emissions for pledged national commitments and aspirational targets of 1.5° to 2°C global warming. We find that humans have already increased the probability of historically unprecedented hot, warm, wet, and dry extremes, including over 50 to 90% of North America, Europe, and East Asia. Emissions consistent with national commitments are likely to cause substantial and widespread additional increases, including more than fivefold for warmest night over ~50% of Europe and >25% of East Asia and more than threefold for wettest days over >35% of North America, Europe, and East Asia. In contrast, meeting aspirational targets to keep global warming below 2°C reduces the area experiencing more than threefold increases to <10% of most regions studied. However, large areas-including >90% of North America, Europe, East Asia, and much of the tropics-still exhibit sizable increases in the probability of record-setting hot, wet, and/or dry events.

Beyond anti-Muslim sentiment: opposing the Ground Zero mosque as a means to pursuing a stronger America.

PubMed

Jia, Lile; Karpen, Samuel C; Hirt, Edward R

2011-10-01

Americans' opposition toward building an Islamic community center at Ground Zero has been attributed solely to a general anti-Muslim sentiment. We hypothesized that some Americans' negative reaction was also due to their motivation to symbolically pursue a positive U.S. group identity, which had suffered from a concurrent economic and political downturn. Indeed, when participants perceived that the United States was suffering from lowered international status, those who identified strongly with the country, as evidenced especially by a high respect or deference for group symbols, reported a stronger opposition to the "Ground Zero mosque" than participants who identified weakly with the country did. Furthermore, participants who identified strongly with the country also showed a greater preference for buildings that were symbolically congruent than for buildings that were symbolically incongruent with the significance of Ground Zero, and they represented Ground Zero with a larger symbolic size. These findings suggest that identifying group members' underlying motivations provides unusual insights for understanding intergroup conflict.

Symbolic loss in American adolescents: mourning in teenage cinema.

PubMed

Kramp, Joseph M

2014-04-01

I argue that the changing economic conditions in the contemporary world have caused a shift in religious and cultural values among American youth. This shift in cultural and religious values and practices is interpreted in this essay as an experience of symbolic loss, or a loss of socially shared historic ideals and symbols (Homans in Childhood and selfhood: essays on tradition, religion, and modernity in the psychology of Erik H. Erikson. Bucknell University Press, Lewisburg, pp 189-228, 2008). I argue that the symbolic loss among American youth can most clearly be seen in the contemporary horror film genre in America. I assess the popularity of this genre, its value structure and the psychosocial consequences of the symbolic losses experienced by American youth as witnessed in this film genre. I suggest two ways in which adolescents and adults can work to re-create cultural and religious meanings that both foster courage and serenity in the face of the profound despair that accompanies the rage and paranoia in the contemporary horror film genre.

Playing Modeling Games in the Science Classroom: The Case for Disciplinary Integration

ERIC Educational Resources Information Center

Sengupta, Pratim; Clark, Doug

2016-01-01

The authors extend the theory of "disciplinary integration" of games for science education beyond the virtual world of games, and identify two key themes of a practice-based theoretical commitment to science learning: (1) materiality in the classroom, and (2) iterative design of multiple, complementary, symbolic inscriptions (e.g.,…

The State of America's Children Yearbook, 2000.

ERIC Educational Resources Information Center

Won, Sandra, Ed.

This report on the well-being of America's children focuses on the need for commitment to children by all sectors of society. The report's foreword describes the current situation for poor children in America, compares U.S. policies to those of other industrialized countries, presents the Action Agenda to Leave No Child Behind for 2000-2001, and…

Informational and symbolic content of over-the-counter drug advertising on television.

PubMed

Tsao, J C

1997-01-01

The informational and symbolic content of 150 over-the-counter drug commercials on television are empirically analyzed in this study. Results on the informational content suggest that over-the-counter drug ads tend to focus on the concern of what the drug will do for the consumer, rather than on the reasons why the drug should be ingested. Accordingly, advertising strategy is centered on consumer awareness of the product as the primary goal. Educational commitment, however, did not seem to be blended into the promotional efforts for over-the-counter drugs. Findings on the symbolic content of over-the-counter drug ads reveal that drug images have been distorted. Performance of most drugs has been portrayed to be simple resolutions to relieve the symptom. Moreover, a casual attitude toward drug usage is encouraged in the commercials, while time lapse of drug effects is overlooked.

Lightning Launch Commit Criteria for America's Space Program

NASA Technical Reports Server (NTRS)

Roeder, W. P.; Sardonia, J. E.; Jacobs, S. C.; Hinson, M. S.; Harms, D. E.; Madura, J. T.; DeSordi, S. P.

1999-01-01

The danger of natural and triggered lightning significantly impacts space launch operations supported by the USAF. The lightning Launch Commit Criteria (LCC) are used by the USAF to avoid these lightning threats to space launches. This paper presents a brief overview of the LCC.

STS-33 Discovery, Orbiter Vehicle (OV) 103, crew insignia

NASA Image and Video Library

1989-07-13

S89-39195 (July 1989) --- This is the crew patch for STS-33, designed by the five crew members. It features a stylized falcon soaring into space to represent America's commitment to manned spaceflight. The crew members feel the falcon symbolizes courage, intelligence, tenacity, and love of flight. They intend the orbit around Earth to represent the falcon's lofty domain; however, the bird, with its keen vision and natural curiosity, is depicted looking forward beyond that domain to challenge the edge of the universe. The bold red feathers of the wings drawn from the American flag overlaying the random field of stars illustrate the determination to expand the boundaries of knowledge by American presence in space. The single gold star on a field of blue honors the memory of the late Rear Admiral S. David Griggs, originally assigned to this crew. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA

The American abortion debate: culture war or normal discourse?

PubMed

Dillon, M

1995-01-01

This paper investigates whether James Hunter's culture war thesis is an apt characterization of the American abortion debate. The author focuses on three arguments central to Hunter's analysis: 1) that the abortion debate involves two paradigmatically opposed world views; 2) that debate about abortion, since it involves moral discourse, is structurally different than other political debates; and 3) that the new alignments in abortion politics are culturally significant. Examining existing research in each of these three domains, the author finds that the debate over abortion is more complex than suggested by Hunter. World views of pro-life and pro-choice activists, for example, share a commitment to some overlapping values; the argumentative structure of abortion discourse has a pattern rather similar to that of political debate more generally, and new alignments on abortion, such as that between the Catholic Church and the Southern Baptist Convention, do not displace historically embedded differences in symbolic resources and cultural orientation. As suggested by the author, it may be more helpful, therefore, to think of the abortion debate as an ongoing public conversation about America's cultural tradition and how it should be variously expressed in contemporary laws and practices.

Pikes Peak, Colorado

USGS Publications Warehouse

Brunstein, Craig; Quesenberry, Carol; Davis, John; Jackson, Gene; Scott, Glenn R.; D'Erchia, Terry D.; Swibas, Ed; Carter, Lorna; McKinney, Kevin; Cole, Jim

2006-01-01

For 200 years, Pikes Peak has been a symbol of America's Western Frontier--a beacon that drew prospectors during the great 1859-60 Gold Rush to the 'Pikes Peak country,' the scenic destination for hundreds of thousands of visitors each year, and an enduring source of pride for cities in the region, the State of Colorado, and the Nation. November 2006 marks the 200th anniversary of the Zebulon M. Pike expedition's first sighting of what has become one of the world's most famous mountains--Pikes Peak. In the decades following that sighting, Pikes Peak became symbolic of America's Western Frontier, embodying the spirit of Native Americans, early explorers, trappers, and traders who traversed the vast uncharted wilderness of the Western Great Plains and the Southern Rocky Mountains. High-quality printed paper copies of this poster are available at no cost from Information Services, U.S. Geological Survey (1-888-ASK-USGS).

America, Linearly Cyclical

DTIC Science & Technology

2013-05-10

Article Speech Pape.r Presentation Poster Thesis/Dissertation Book Other : Check all that apply (For Communications Purposes): 0 CRADA {Cooperative...Is America succeeding in her goal to break free of this wheel of fortune, or is she falling and failing like every other civilization in history...34Such a wheel of life symbolized the wandering of the soul from a higher existence to a lower, from a lower to a higher, many times repeated, as on a

Before the Federal Bilingual Education Act: Legislation and Lived Experience in California

ERIC Educational Resources Information Center

Petrzela, Natalia Mehlman

2010-01-01

The federal Bilingual Education Act (BEA; 1968) augured a new era in the national politics of diversity, schooling, and state, and California became symbolic of the problems and promise of bilingual pedagogy. This article explores how the BEA was pivotal not only in conceiving a federal commitment to the educational achievement of…

Moral Panic over Youth Violence: Wilding and the Manufacture of Menace in the Media.

ERIC Educational Resources Information Center

Welch, Michael; Price, Eric A.; Yankey, Nana

2002-01-01

Describes moral panic over wilding (sexual violence committed by a group of urban teens), examining elements of race, class, and fear of crime, especially as manifested in the media. Suggests that wilding is a distinctive form of moral panic that symbolizes a threat to society at large and to a political economy that reproduces racial and social…

The State of America's Children Yearbook: 1998.

ERIC Educational Resources Information Center

Martinez, Susanne, Ed.; Dahl, Kathryn Kline, Ed.

This Children's Defense Fund 1998 report on the well being of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction describes health and educational outcomes for poor children and calls for adults to redirect their priorities and develop solutions to these problems. The…

Formas de Ampliar os Recursos Internacionales Para la Educacion en la America Latina (Recommendations for Extending International Assistance for Education in Latin America).

ERIC Educational Resources Information Center

Correa, Arlindo Lopes

This report sets forth the commitment toward improving the over-all quality of education in Latin America as first announced at the Punta del Este Conference in 1967. Recognizing that education is a universal right and its implementation must not depend on socio-economic affluence or political motives of any region, members of the Organization of…

The balance of terror on main street, USA

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

Stuller, J.

The movement to establish nuclear-free zones across America is quietly gaining momentum. Many of these ordinances go beyond mere symbolic declarations and are viewed as a threat by business. So far, nuclear-free zones have failed in cities with strong ties to the defense industry. The movement is increasingly colliding with the interests of corporations and workers that depend on Department of Defense contracts and support of America's nuclear arsenal. Examined are the various efforts to establish or defeat such proposals in several locals.

Status and management of neotropical migratory birds: Introduction

Treesearch

Deborah M.; Peter W. Stangel

1993-01-01

The future for neotropical migratory birds rests with our commitment and ability to provide them adequate habitat during all periods of their life cycle. Our commitment to this cause is apparent in the groundswell of interest in neotropical migrants and the many proactive and coopemtive partnerships resulting from the Partners in Flight - Aves de las Americas...

Living in Tension: Secularism and Christianity in the Military

DTIC Science & Technology

2011-03-24

religious symbols, pictures, and Biblical references. Clearly, the founding fathers never intended that religion, and more specifically, the...recognized the importance of religion in the founding of America when she said, “Americans have held fast to their belief in freedom for all men

76 FR 22001 - National Park Week, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... Nation's collective health and spirit. These places preserve our unique history and iconic symbols. They... of our land. They offer opportunities for wholesome outdoor recreation, which can improve the health... this legacy with the America's Great Outdoors Initiative, designed to create a 21st-century...

Women Artists: Multicultural Visions.

ERIC Educational Resources Information Center

LaDuke, Betty

This resource gathers together explorations of women's art from Asia, Latin America, Eastern Europe, and the United States as a stimulus for interdisciplinary discussion and investigation. Part 1, "Art, Ecology, and Spirituality", focuses on traditional artists from Borneo, India, and Mexico, whose symbolic images are linked to goddesses…

The State of America's Children Yearbook: 1997.

ERIC Educational Resources Information Center

Weill, James D., Ed.; Jablonski, Donna M., Ed.

This Children's Defense Fund 1997 report on the state of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction discusses Americans' values and presents 25 tips for effective child advocacy. The report then details the following: (1) the impact of welfare reform on children…

ACHP | News | Mrs. Laura Bush Designates 61 New Preserve America

Science.gov Websites

commitment to preserving an important part of our Nation's historic past for visitors, neighbors, and, most of the initiative include a greater shared knowledge about the Nation's past; strengthened regional tourism efforts, and eligibility for proposed Preserve America grants that will begin in Fiscal Year 2005

Residential Group Care Quarterly. Volume 7, Number 4, Spring 2007

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2007-01-01

"Residential Group Care Quarterly" is published four times a year by the Child Welfare League of America (CWLA). The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization. It is committed to engaging people everywhere in promoting the wellbeing of children, youth, and their families, and…

America's Damaging Lack of Investment in Higher Education

ERIC Educational Resources Information Center

Diffeliciantonio, Richard G.

2008-01-01

Recent efforts to deal with college affordability, including measures now before Congress, raise many questions: Why does college cost so much? How can students ever be expected to pay back their loan debt? Why does the middle class always get squeezed? America's historical commitment to the education of its citizens is perhaps the most important…

The State of America's Children Yearbook, 1999.

ERIC Educational Resources Information Center

Children's Defense Fund, Washington, DC.

This report on the well-being of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction describes health and educational outcomes for poor children and maintains that preparing all of the nation's children for the future and protecting them in the present is the greatest human…

3 CFR 9009 - Proclamation 9009 of August 30, 2013. National Preparedness Month, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... America A Proclamation Time and again, America faces crises that test our readiness and challenge our resolve—from natural disasters like hurricanes, tornadoes, and floods to shootings, cyber incidents, and..., and our Nation for any crisis we may face. My Administration is committed to preparing our country for...

3 CFR 8669 - Proclamation 8669 of May 5, 2011. Military Spouse Appreciation Day, 2011

Code of Federal Regulations, 2012 CFR

2012-01-01

..., Strengthening our Military Families: Meeting America’s Commitment, which marshaled resources from across our..., 2011 Proc. 8669 Military Spouse Appreciation Day, 2011By the President of the United States of America... protect and defend our great Nation every day. Across America and around the world, military spouses serve...

75 FR 21155 - National Equal Pay Day, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

... America A Proclamation Throughout our Nation's history, extraordinary women have broken barriers to... Equal Pay Day symbolizes the day when an average American woman's earnings finally match what an average... celebrate the strength and vibrancy women add to our economy. Our Nation's workforce includes more women...

75 FR 38772 - Amendment to the 2010 Tariff Preference Level (TPL) for Nicaragua Under the Central America...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-06

... one-to-one commitment for cotton and man-made fiber woven trousers exported from Nicaragua to the... one-to-one commitment for cotton and man-made fiber trousers. Section 1634(c)(2) of the Pension... exports of cotton and man-made fiber woven trousers entered under the TPL, Nicaragua would export to the...

Teach for America and the Politics of Progressive Neoliberalism

ERIC Educational Resources Information Center

Lahann, Randall; Reagan, Emilie Mitescu

2011-01-01

Teach for America (TFA), a non-profit organization designed to recruit recent college graduates to commit two years to teach in understaffed urban and rural schools across the country, has been heralded by private organizations and state agencies as a poster child for alternative pathways to teaching. However, at the same time, TFA has also been…

3 CFR 8886 - Proclamation 8886 of October 9, 2012. 50th Anniversary of the Office of the United States Trade...

Code of Federal Regulations, 2013 CFR

2013-01-01

... the United States Trade RepresentativeBy the President of the United States of America A Proclamation... jobs right here at home. Throughout its history, USTR has worked to level the playing field for... has supported America's commitment to market-based competition and innovation, helping draw good jobs...

Good Ideas at Work for Education. Take Pride in America Program.

ERIC Educational Resources Information Center

Federal Interagency Committee on Education, Washington, DC.

Take Pride in America (TPIA) is a national campaign and partnership between public and private organizations and individuals who are committed to: (1) increasing awareness of the importance of the wise use of our natural and cultural resources; (2) encouraging an attitude of stewardship and responsibility toward our public and private resources;…

Teaching or Service?: The Site-Based Realities of Teach for America Teachers in Poor, Urban Schools

ERIC Educational Resources Information Center

Veltri, Barbara Torre

2008-01-01

"Business Week" and "Fortune Magazine" suggest that Teach for America (TFA) is a beneficial postgraduation option for corps members, who teach for a finite commitment in low-socioeconomic status urban school districts. This longitudinal qualitative study examines the complex issues that surround TFA through the voices of TFA corps members,…

Does the First Amendment Have a Future?

ERIC Educational Resources Information Center

Chaltain, Sam

2005-01-01

Since its founding more than 200 years ago, America has stood for the promise, if not always the practice, of freedom. On its best days, America is a nation committed to the revolutionary proposition that more freedom, not less, is the key to a vibrant, equitable, and secure democracy. However, the results of a recent national study, "The…

The State of America's Children Yearbook, 2001.

ERIC Educational Resources Information Center

Won, Sandra, Ed.

This report on the well-being of America's children focuses on the need for renewed commitment to children by all sectors of society. The foreword to the report exhorts governors to lead a culture change and show that states can more efficiently help their own children. This section also describes the mission of the Leave No Child Behind movement,…

3 CFR 8756 - Proclamation 8756 of November 18, 2011. National Family Week, 2011

Code of Federal Regulations, 2012 CFR

2012-01-01

... November 18, 2011 Proc. 8756 National Family Week, 2011By the President of the United States of America A.... My Administration remains steadfast in our commitment to families across America. To ensure our... loved ones. Our troops and military families serve with valor at home and overseas, and as a Nation we...

Central America's "Peace Parks" and Regional Conflict Resolution.

ERIC Educational Resources Information Center

Weed, Timothy J.

1994-01-01

Examines the development of transborder conservation zones, known as "peace parks," in terms of their potential importance as proving grounds for international cooperation and sustainable development, and then in their role as symbols and outright manifestations of the peace process. Includes case studies of La Amistad Biosphere Reserve,…

Book History and Ideological Hierarchies

ERIC Educational Resources Information Center

Dilevko, Juris; Dali, Keren

2006-01-01

The evolving field of Book History has had difficulty in integrating the experiences of immigrant culture. In explaining the origins of print culture in North America, Book History has a tendency to associate lowbrow with immigrants and their struggles to establish a foothold in a new land. Book History therefore symbolically defines immigrant…

Government Intervention in Child Rearing: Governing Infancy

ERIC Educational Resources Information Center

Davis, Robert A.

2010-01-01

In this essay, Robert Davis argues that much of the moral anxiety currently surrounding children in Europe and North America emerges at ages and stages curiously familiar from traditional Western constructions of childhood. The symbolism of infancy has proven enduringly effective over the last two centuries in associating the earliest years of…

The Newell Test Should Commit to Diagnosing Dysfunctions

NASA Technical Reports Server (NTRS)

Clancey, William J.

2003-01-01

"Conceptual coordination" analysis bridges connectionism and symbolic approaches by posting a "process memory" by which categories are physically coordinated (as neural networks) in time. Focusing on dysfunctions and odd behaviors like slips reveals the function of consciousness, especially taken-for-granted constructive processes, different from conventional programming constructs. Newell strongly endorsed identifying architectural limits; the heuristic of "diagnose unusual behaviors" will provide targets of opportunity that greatly strengthens the Newell Test.

The front line of social capital creation--a natural experiment in symbolic interaction.

PubMed

Patulny, Roger; Siminski, Peter; Mendolia, Silvia

2015-01-01

This paper offers theoretical and empirical contributions to understanding the micro-sociological processes behind the creation of social capital. Theoretically, we argue that the emotional and shared experience of participating in symbolic interaction rituals may affect social capital in four different ways, via: (i) a 'citizenship' effect, connecting participants symbolically to the broader, civic society; (ii) a 'supportive' effect, bonding participants with each other; (iii) an exclusive 'tribal' effect, which crowds-out connections with other groups and the wider society; and (iv) an 'atomising' effect, whereby intense experiences create mental health problems that damage social capital. We illustrate this with a case study of Australian veterans of the Vietnam War. The randomness of the National Service conscription lotteries of that era translates into a high-quality natural experiment. We formulate several hypotheses about which of the four effects dominates for veterans who participated in the 'symbolic interaction' of training and deployment. We test these hypotheses using data from the 2006 Australian Census of Population and Housing, and the NSW 45 & Up Study. We found that war service reduced 'bonding' social capital, but increased 'bridging' social capital, and this is not explained completely by mental health problems. This suggests that while the combined 'tribal' and 'atomizing' effects of service outweigh the 'supportive' effects, the 'citizenship' effect is surprisingly robust. Although they feel unsupported and isolated, veterans are committed to their community and country. These paradoxical findings suggest that social capital is formed through symbolic interaction. The emotional and symbolic qualities of interaction rituals may formulate non-strategic (perhaps irrational) connections with society regardless of the status of one's personal support networks. Copyright © 2014 Elsevier Ltd. All rights reserved.

Teach For America Teachers: How Long Do They Teach? Why Do They Leave?

ERIC Educational Resources Information Center

Donaldson, Morgaen L.; Johnson, Susan Moore

2011-01-01

A large-scale, nationwide analysis of Teach For America teacher turnover presents a deeper picture of which TFAers stay, which ones leave the profession and some suggestions about why they leave. The authors learned that nearly two-thirds (60.5%) of TFA teachers continue as public school teachers beyond their two-year commitment; more than half…

How America Saves for College, 2009. Sallie Mae's National Study of College Students and Parents

ERIC Educational Resources Information Center

Sallie Mae, Inc., 2009

2009-01-01

Sallie Mae's study, "How America Saves for College 2009," conducted by Gallup, provides a measure of the commitment parents have to helping their children reach higher education and whether and how they are saving for the investment. Based on a nationally representative survey of parents of children under age 18, the study found that without…

76 FR 62283 - National Arts And Humanities Month, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... National Arts And Humanities Month, 2011 By the President of the United States of America A Proclamation... remains a symbol of our Nation's struggle for racial equality. Like Rockwell's painting, art in all its... still moves us with its simple poignancy, capturing a moment in American history that changed us forever...

The Gendered Meanings of Virtue in Revolutionary America.

ERIC Educational Resources Information Center

Bloch, Ruth H.

1987-01-01

Changes in sex-related symbolism during the late 1700s are traced and gender is analyzed as a cultural, historical construct. The word "virtue" became gender bound so that public virtues, such as heroism, were inherently masculine. Feminine virtues were things such as a mother passively donating her sons to the revolution. (VM)

The Effect of a Brief Acceptance and Commitment Therapy Intervention on the Near-Miss Effect in Problem Gamblers

ERIC Educational Resources Information Center

Nastally, Becky L.; Dixon, Mark R.

2012-01-01

In the current study, 3 participants with a history of problem gambling were exposed to computerized slot machine play consisting of outcomes that depicted wins, losses, and near misses (2 out of 3 identical slot machine symbols). Participants were asked to rate each type of outcome in terms of its closeness to a win on a scale of 1 to 10 before…

Criminal Parental Responsibility: Blaming Parents on the Basis of Their Duty to Control versus Their Duty to Morally Educate Their Children

ERIC Educational Resources Information Center

le Sage, Leonie; de Ruyter, Doret

2008-01-01

Several states in the United States of America and countries in Europe punish parents when their minor child commits a crime. When parents are being punished for the crimes committed by their children, it should be presumed that parents might be held responsible for the deeds of their children. This article addresses the question whether or not…

Rock art at the pleistocene/holocene boundary in Eastern South America.

PubMed

Neves, Walter A; Araujo, Astolfo G M; Bernardo, Danilo V; Kipnis, Renato; Feathers, James K

2012-01-01

Most investigations regarding the first americans have primarily focused on four themes: when the New World was settled by humans; where they came from; how many migrations or colonization pulses from elsewhere were involved in the process; and what kinds of subsistence patterns and material culture they developed during the first millennia of colonization. Little is known, however, about the symbolic world of the first humans who settled the New World, because artistic manifestations either as rock-art, ornaments, and portable art objects dated to the Pleistocene/Holocene transition are exceedingly rare in the Americas. Here we report a pecked anthropomorphic figure engraved in the bedrock of Lapa do Santo, an archaeological site located in Central Brazil. The horizontal projection of the radiocarbon ages obtained at the north profile suggests a minimum age of 9,370 ± 40 BP, (cal BP 10,700 to 10,500) for the petroglyph that is further supported by optically stimulated luminescence (OSL) dates from sediment in the same stratigraphic unit, located between two ages from 11.7 ± 0.8 ka BP to 9.9 ± 0.7 ka BP. These data allow us to suggest that the anthropomorphic figure is the oldest reliably dated figurative petroglyph ever found in the New World, indicating that cultural variability during the Pleistocene/Holocene boundary in South America was not restricted to stone tools and subsistence, but also encompassed the symbolic dimension.

Contextualizing Informal Labeling Effect on Adolescent Recidivism in South Korea.

PubMed

Lee, Jonathan

2017-08-01

Symbolic interactionism argues that the effect of informal labeling by general others, such as family and friends, on behavior depends on the social context under which labeling takes place. Despite abundant research on informal labeling, little effort has been made to contextualize its impact on adolescent reoffending. Also, compared with other theories, only a few studies have been conducted among youths in Asian population. Using three consecutive waves of self-reported survey data from a nationally representative sample of 2,406 Korean adolescents, this study examined an interactional model for the informal labeling effect. Findings suggest that informal labeling, as well as school commitment and delinquent peer association, has an independent effect on delinquency. Also supported is the symbolic interactionist hypothesis that adolescents with greater involvement in delinquent subcultures were less susceptible to informal labeling. Implications of the findings are discussed.

Teach for America: A Review of the Evidence

ERIC Educational Resources Information Center

Heilig, Julian Vasquez; Jez, Su Jin

2010-01-01

Teach For America (TFA) aims to address teacher shortages by sending graduates from elite colleges, most of whom do not have a background in education, to teach in low-income rural and urban schools for a two-year commitment. The impact of these graduates is hotly debated by those who, on the one hand, see this as a way to improve the supply of…

After the Two-Year Commitment: A Quantitative and Qualitative Inquiry of Teach For America Teacher Retention and Attrition

ERIC Educational Resources Information Center

Heineke, Amy J.; Mazza, Bonnie Streff; Tichnor-Wagner, Ariel

2014-01-01

Teach For America (TFA), an organization that places college graduates as teachers in low-income areas for 2 years, contributes to teacher attrition. With this mixed methods study in one urban region, we investigated teachers' professional decisions at the end of 2 years. Respondents fell into categories in relation to the organization's 2-year…

Achieving Healthy Schools for All Kids in America: Proceedings Report from a Working Forum (March 22-23, 2016)

ERIC Educational Resources Information Center

Robert Wood Johnson Foundation, 2016

2016-01-01

The Robert Wood Johnson Foundation (RWJF) has set out to expand existing partnerships and form new alliances in order to take on the most pervasive challenges of our time: improving the health and well-being of everyone in America. It has formalized its commitment by bringing together its work under the thematic efforts of "Healthy Children,…

Restraint: Recalibrating American Strategy

DTIC Science & Technology

2010-06-01

paper considers the implications of America’s diminishing resources and increasing commitments, and considers fundamental ways in which America...focus on essential commitments. | 7 I I . T W O H I S TO R I C I M P U L S e S Despite fundamental differences between President Obama and...ask whether this was the best focus or just another example of overstretch and failure to accomplish America’s most fundamental goals by trying to

Are psychoanalytic billing practices ethical?

PubMed

Blackmon, W D

1993-01-01

The changing climate of "health care reform" and increased third-party intrusion into psychotherapy are raising challenges over the ethics of traditional psychoanalytic practices such as billing for missed sessions. The practice of billing for missed sessions is an integral part of some analytic psychotherapies and forms the basis of the field of operation of many therapies. When used in this way, the billing practices are unique in medicine in that only these therapies use billing as a part of treatment. This practice is used for a variety of practical reasons but especially to emphasize to patients that the therapy occurs in their internal lives and addresses the symbols they use in organizing their world view. The symbolic use of a time commitment and the obligation to pay for that commitment are necessary so as not to present the patient with a contaminated field of operation. In this way the practice is similar to many other areas of medicine, such as surgeries that are viewed as global procedures whose billing allows for time that is not actually spent in contact with patients. This paper discusses the clinical rationale for the ability to bill for missed sessions and its ethics in terms of the newer language of utilization review. By laying down the principle of billing as a practice parameter for an open-ended bundled service that is billed globally the author translates the practice into more modern utilization-review terminology.

America's Country Schools. Third Edition.

ERIC Educational Resources Information Center

Gulliford, Andrew

As late as 1913, half of U.S. schoolchildren were enrolled in the country's 212,000 one-room schools--the heart of American education. Although only about 428 of these schools remain in use as of 1994, the country school continues to be a powerful cultural symbol. The first section of this book examines country schools' educational and cultural…

Modifying the communicative effectiveness of fire prevention signs

Treesearch

William S. Folkman

1966-01-01

Two versions of a commonly used U.S. Forest Service sign ('America Needs Productive Forests') were tested on four adult special-interest groups in Butte County, California. Half the members were shown the regularly used sign; the other half, a modified sign that included the Smokey Bear symbol. Responses to questionnaires by both groups suggested that each...

Understanding Our Neighbors to the South: A Teaching Manual for K-3 Teachers.

ERIC Educational Resources Information Center

D'Amico, Linda

This teaching guide describes a specific learning activities approach in teaching K-3 students about the Andes region of South America. The guide is divided into three units which focus on geography, archaeology, and current Andean customs. The geography unit introduces: (1) map reading skills; (2) map symbols; (3) political boundaries; and (4)…

3 CFR 8656 - Proclamation 8656 of April 15, 2011. National Park Week, 2011

Code of Federal Regulations, 2012 CFR

2012-01-01

... the natural world. Whether on the open range or in the heart of a bustling city, each of us can work... Every day, America's national parks—from the smallest historic sites to the largest natural spaces... symbols. They protect ecosystems and serve as reservoirs of biodiversity. They are sources of natural...

Immigration, Crime, and Incarceration in Early Twentieth-Century America

PubMed Central

MOEHLING, CAROLYN; PIEHL, ANNE MORRISON

2009-01-01

The major government commissions on immigration and crime in the early twentieth century relied on evidence that suffered from aggregation bias and the absence of accurate population data, which led them to present partial and sometimes misleading views of the immigrant-native criminality comparison. With improved data and methods, we find that in 1904, prison commitment rates for more serious crimes were quite similar by nativity for all ages except ages 18 and 19, for which the commitment rate for immigrants was higher than for the native-born. By 1930, immigrants were less likely than natives to be committed to prisons at all ages 20 and older, but this advantage disappears when one looks at commitments for violent offenses. The time series pattern reflects a growing gap between natives and immigrants at older ages, one that was driven by sharp increases in the commitment rates of the native-born, while commitment rates for the foreign-born were remarkably stable. PMID:20084827

Immigration, crime, and incarceration in early twentieth-century America.

PubMed

Moehling, Carolyn; Piehl, Anne Morrison

2009-11-01

The major government commissions on immigration and crime in the early twentieth century relied on evidence that suffered from aggregation bias and the absence of accurate population data, which led them to present partial and sometimes misleading views of the immigrant-native criminality comparison. With improved data and methods, we find that in 1904, prison commitment rates for more serious crimes were quite similar by nativity for all ages except ages 18 and 19, for which the commitment rate for immigrants was higher than for the native-born. By 1930, immigrants were less likely than natives to be committed to prisons at all ages 20 and older, but this advantage disappears when one looks at commitments for violent offenses. The time series pattern reflects a growing gap between natives and immigrants at older ages, one that was driven by sharp increases in the commitment rates of the native-born, while commitment rates for the foreign-born were remarkably stable.

"Undoing" (or Symbolic Reversal) at Homicide Crime Scenes.

PubMed

Russell, Maria; Schlesinger, Louis B; Leon, Maria; Holdren, Samantha

2018-03-01

A closed case file review of a nonrandom national sample of 975 homicides disclosed 11 cases (1.13%) of undoing, wherein offenders engaged in crime scene behavior that has been considered an attempt to symbolically reverse the murder. The frequency of the various methods of undoing involved the use of blankets to cover the victim's body (55%), positioning the body (55%), use of a bed or couch (42%), washing the body (36%), using pillows (36%), as well as removing clothing and adding other types of adornments (27%). Ten of the 11 offenders were male, and one was female; all 12 victims were female. Ten of the 12 victims were family members or relationship intimates. These findings are consistent with prior reports which concluded that the motivation for undoing behavior is an attempt to compensate for guilt or remorse for having committed the homicide. © 2017 American Academy of Forensic Sciences.

Rock Art at the Pleistocene/Holocene Boundary in Eastern South America

PubMed Central

Neves, Walter A.; Araujo, Astolfo G. M.; Bernardo, Danilo V.; Kipnis, Renato; Feathers, James K.

2012-01-01

Background Most investigations regarding the First Americans have primarily focused on four themes: when the New World was settled by humans; where they came from; how many migrations or colonization pulses from elsewhere were involved in the process; and what kinds of subsistence patterns and material culture they developed during the first millennia of colonization. Little is known, however, about the symbolic world of the first humans who settled the New World, because artistic manifestations either as rock-art, ornaments, and portable art objects dated to the Pleistocene/Holocene transition are exceedingly rare in the Americas. Methodology/Principal Findings Here we report a pecked anthropomorphic figure engraved in the bedrock of Lapa do Santo, an archaeological site located in Central Brazil. The horizontal projection of the radiocarbon ages obtained at the north profile suggests a minimum age of 9,370±40 BP, (cal BP 10,700 to 10,500) for the petroglyph that is further supported by optically stimulated luminescence (OSL) dates from sediment in the same stratigraphic unit, located between two ages from 11.7±0.8 ka BP to 9.9±0.7 ka BP. Conclusions These data allow us to suggest that the anthropomorphic figure is the oldest reliably dated figurative petroglyph ever found in the New World, indicating that cultural variability during the Pleistocene/Holocene boundary in South America was not restricted to stone tools and subsistence, but also encompassed the symbolic dimension. PMID:22384187

Learning Disabilities Association of America

MedlinePlus

... start having those conversations today! Find Out More Learning Disabilities: A Multidisciplinary Journal Committed to the study of ... parent or teacher of a child with a learning disability – or have learning disabilities yourself – you are not ...

Walls, Towers, and Sphinxes: Multicultural Concept Construction and Group Inquiry

ERIC Educational Resources Information Center

Bisland, Beverly Milner

2005-01-01

One can easily identify the United States of America by the Statue of Liberty, France by the Eiffel Tower, Egypt by its Great Sphinx, and China by its Great Wall. What do these landmarks tell people about these places? What are the characteristics of the place and culture that are symbolized by these landmarks? These questions can serve as the…

The Learning Wheel: Ideas and Activities for Multicultural and Holistic Lesson Planning.

ERIC Educational Resources Information Center

Nelson, Annabelle

This book describes a conceptual framework for multicultural education that is based on how various cultures lead their members to know about the world. This approach accounts for diverse ways of knowing and learning and is based on the symbol of the wheel as an ancient organizational model from Asia, Europe, Africa, and North America. This model…

American Innocence and Guilt: Black-White Destiny in Benito Cereno

ERIC Educational Resources Information Center

Johnson, Paul David

1975-01-01

Asserts that the relationship between the Negro character and the white in American fiction before the Civil War reveals a social mythology which Herman Melville was the first to undercut, by presenting the destiny of Negroes linked to that of America as a symbol of nemesis to white Americans who disregard the impact of slavery on the enslavers…

The Pentomic Era. The U. S. Army Between Korea and Vietnam

DTIC Science & Technology

1986-01-01

Army recruiters advertise their Service’s commit. ment to high technology by carrying replicas of the NIKE Ajax missile on top of their sedans in the...by replacing the olive drab uniform 23 US Army recruiters advertise their Service’s commitment to high technology 25 Secretary of Defense Charles E...Staff, 1955-59 45 A NIKE missila guards America in 1957 79 A NIKE missile knocks down a B-17 drone 81 The Army shows off its new NIKE Ajax missile dur

Handbook of International Alloy Compositions and Designations. Volume 1. Titanium

DTIC Science & Technology

1976-11-01

product, and MMA-9744 for the Martin Marietta Aluminum Company brand of Ti-6Al-2Sn-4Zr-2Mo alloy. Other producers use meaningful symbols for designa...Operating Standards. Martin Marietta Aluminum, Torrance, California (1976). 70. Materials Selector, Material Engineering, 80 (4), (September 1974), pp...Corporation of America, Timet Div. (TMCA). Pittsburgh, Pennsylvania Martin Marietta Aluminum, Titanium Division, Torrance, California RMI Company

3 CFR 9016 - Proclamation 9016 of September 13, 2013. National Hispanic Heritage Month, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... blend of backgrounds, those who journey to our shores embrace America. Sharing the dream of equality and..., we must never scale back our dreams. My Administration remains committed to building a rising...

Affirmative Action: Essential to Achieving Justice and Good Health Care for All in America.

ERIC Educational Resources Information Center

Sinkford, Jeanne C.; Valachovic, Richard W.

2003-01-01

Explains the position of the American Dental Education Association regarding affirmative action, namely, that affirmative action represents the United States' longstanding principled and constitutional commitment to equal opportunity for all citizens. (EV)

Business involvement in science education

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

Winter, P.

1995-12-31

Science and math education in grades K through 12 directly affects America`s ability to meet tomorrow`s challenges. If America is to stay competitive in the world, we will need highly qualified scientists and engineers in industry and government and at universities. Jobs of the future will require greater technical and mathematical literacy than jobs of the past. Our goal is both to improve the quality of science education and to encourage more students to pursue science careers. General Atomics, a privately held research and development company, has joined the growing list of businesses that are committed to helping educators preparemore » students to meet these challenges.« less

A Western apache writing system: the symbols of silas john.

PubMed

Basso, K H; Anderson, N

1973-06-08

At the outset of this article, it was observed that the adequacy of an etic typology of written symbols could be judged by its ability to describe all the emic distinctions in all the writing systems of the world. In conclusion, we should like to return to this point and briefly examine the extent to which currently available etic concepts can be used to describe the distinctions made by Western Apaches in relation to the writing system of Silas John. Every symbol in the Silas John script may be classified as a phonetic-semantic sign. Symbols of this type denote linguistic expressions that consist of one or more words and contrast as a class with phonetic-nonsemantic signs, which denote phonemes (or phoneme clusters), syllables (or syllable clusters), and various prosodic phenomena (2, pp. 2, 248). Phonetic semantic signs are commonly partitioned into two subclasses: alogographs (which denote single words) and phraseographs (which denote on or more words). Although every symbol in the Silas John script can be assigned to one or the other of these categories, such an exercise is without justification (21). We have no evidence to suggest that Western Apaches classify symbols according to the length or complexity of their linguistic referents, and therefore the imposition of distinctions based on these criteria would be inappropriate and misleading. A far more useful contrast, and one we have already employed, is presented in most etic typologies as an opposition between compound (composite) and noncompound (noncomposite) symbols. Used to break down the category of phonetic-semantic signs, these two concepts enable us to describe more or less exactly the distinction Apaches draw between "symbol elements put together" (ke?escin ledidilgoh) and "symbol elements standing alone" (ke?- escin doledidildaahi). The former may now be defined as consisting of compound phonetic-semantic signs, while the latter is composed of noncompound phonetic-semantic signs. Up to this point, etic concepts have served us well. However, a deficiency appears when we search for a terminology that allows us to describe the distinction between "symbols that tell what to say" and "symbols that tell what to do." As far as we have been able to determine, standard typologies make no provision for this kind of contrast, apparently because their creators have tacitly assumed that systems composed of phonetic-semantic signs serve exclusively to communicate linguistic information. Consequently, the possibility that these systems might also convey nonlinguistic information seems to have been ignored. This oversight may be a product of Western ethnocentrism; after all, it is. we who use alphabets who most frequently associate writing with language (22). On the other hand, it may simply stem from the fact that systems incorporating symbols with kinesic referents are exceedingly rare and have not yet been reported. In any case, it is important to recognize that the etic inventory is not complete. Retaining the term "phonetic sign" as a label for written symbols. that denote linguistic phenomena, we propose that the term "kinetic sign" be introduced to label symbols that denote sequences of nonverbal behavior. Symbols of the latter type that simultaneously denote some unit of language may be classified as "phonetic-kinetic" signs. With these concepts, the contrast between " symbols that tell what to say" and "symbols that tell what to do" can be rephrased as one that distinguishes phonetic signs (by definition nonkinetic) from phonetic-kinetic signs. Purely kinetic signs-symbols that refer solely to physical gestures-are absent from the Silas John script. The utility of the kinetic sign and the phonetic-kinetic sign as comparative concepts must ultimately be judged on the basis of their capacity to clarify and describe emic distinctions in other systems of writing. However, as we have previously pointed out, ethnographic studies of American Indian systems that address themselves to the identification of these distinctions-and thus provide the information necessary to evaluate the relevance and applicability of etic concepts-are in very short supply. As a result, meaningful comparisons cannot be made. At this point, we simply alack the data with which to determine whether the kinetic component so prominen in the Silas John script is unique or whether it had counterparts else-where in North America. The view is still prevalent among anthropologists and linguists that the great majority of American Indian writing systems conform to one or two global "primitive" types. Our study of the Silas John script casts doubt upon this position, for it demonstrates that fundamental emic distinctions remain to be discovered and that existing etic frameworks are less than adequatelyequipped to describe them. The implications of these findings are clear. On the one hand, we must acknowledge the possibility that several structurally distinct forms of writing were developed by North America's Indian cultures. Concomitantly, we must be prepared to aabandon traditional ideas of typological similarity and simplicity among thes systems in favor of those that take into account variation and complexity.

Pre- and Post-Marital Chaplain Ministry to Military Personnel and Korean Nationals.

DTIC Science & Technology

1983-04-01

endurinq friendship and mutual commitment. 8. Isim Chonsim. Isim Chonsim means "my heart-your heart." It can be translated as telepathy but it...does not seek counseling. 0 Disillusionment ("America is Paradise" syndrome). "Like myself, we have big dreams about America. After we get here...quality of life. Although it was obvious that there was not a single route to the fulfillment of the various wishful dreams of Korean wives, those who

A History of the Lightning Launch Commit Criteria and the Lightning Advisory Panel for America's Space Program

NASA Technical Reports Server (NTRS)

Merceret, Francis J. (Editor); Willett, John C.; Christian, Hugh J.; Dye, James E.; Krider, E. Phillip; Madura, John T.; OBrien, T. Paul; Rust, W. David; Walterscheid, Richard L.

2010-01-01

The history of the Lightning Launch Commit Criteria (LLCC) used at all spaceports under the jurisdiction of the United States is provided. The formation and history of the Lightning Advisory Panel (LAP) that now advises NASA, the Air Force and the Federal Aviation Administration on LLCC development and improvement is emphasized. The period covered extends from the early days of space flight through 2010. Extensive appendices provide significant detail about important aspects that are only summarized in the main text.

Keep Your Friends Close and Your Enemies Closer: Saudi Arabia, America’s Key Strategic Partner in the Middle East

DTIC Science & Technology

2017-03-31

the United States’ vital interests in the Middle East have grown. The U.S. remains committed to ensuring the unimpeded flow of oil to global markets ...interests in the Middle East have grown. The U.S. remains committed to ensuring the unimpeded flow of oil to global markets and the security of...unimpeded flow of oil to the global market , the security of Israel, and the containment of Iran.1 The United States’ relationship with Saudi Arabia

The Banning of You and Machines: Competing Discourses of Educational Technology during the New Deal

ERIC Educational Resources Information Center

Cisneros, Jes R.

2008-01-01

While the spectacle of book burnings in Nazi Germany was something that most Americans recoiled from in the 1930s, by the end of the decade, on the eve of America's entry into the Second World War, the symbolic power of destroying books by fire was unfortunately something that certain Americans were not above seizing upon. In the 1930s and 1940s,…

Germany's National Socialism and America's "New Left": A Comparative Study of Two-Neo-Romantic Political Movements and Their Rhetoric.

ERIC Educational Resources Information Center

Casmir, Fred L.

Neo-Romantic aspects of Hitler's National Socialism Movement in Germany and the New Left movement in the United States in the 1960s and 1970s are detailed in this paper. Following a discussion of fundamental concepts, the paper analyzes the Romantic bases of the two movements, including their use of nonverbal symbols; their views on morality,…

75 FR 26055 - Military Spouse Appreciation Day, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

... uniform and their families. They are America's greatest military asset, and my Administration is committed... Nation's servicemembers. At the heart of our Armed Forces, servicemembers' spouses keep our military... families, often celebrating their children's life milestones while the other parent is away. Military...

Liberal Learning and the World: A Banker's Perspective.

ERIC Educational Resources Information Center

Callander, Robert J.

1986-01-01

To address today's global banking issues requires the values and habits of mind that result from liberal education: integrity, critical thinking, moral values, historical consciousness, and ethical development. America's educational and business institutions are mutually dependent and require commitment on both parts. (MSE)

What Should Be the Roles of Conscious States and Brain States in Theories of Mental Activity?**

PubMed Central

Dulany, Donelson E.

2011-01-01

Answers to the title’s question have been influenced by a history in which an early science of consciousness was rejected by behaviourists on the argument that this entails commitment to ontological dualism and “free will” in the sense of indeterminism. This is, however, a confusion of theoretical assertions with metaphysical assertions. Nevertheless, a legacy within computational and information-processing views of mind rejects or de-emphasises a role for consciousness. This paper sketches a mentalistic metatheory in which conscious states are the sole carriers of symbolic representations, and thus have a central role in the explanation of mental activity and action-while specifying determinism and materialism as useful working assumptions. A mentalistic theory of causal learning, experimentally examined with phenomenal reports, is followed by examination of these questions: Are there common roles for phenomenal reports and brain imaging? Is there defensible evidence for unconscious brain states carrying symbolic representations? Are there interesting dissociations within consciousness? PMID:21694964

Implementation of an Evidence Based Guideline for Assessment and Documentation of the Civil Commitment Process.

PubMed

Perrigo, Tabitha L; Williams, Kimberly A

2016-11-01

The purpose of this quality improvement project was to implement an evidence-based practice guideline for assessment and documentation of the civil commitment process. Participants included six civil commitment examiners who conduct court ordered psychiatric evaluations at two crisis intervention centers in rural area of southeaster state. Data collection was conducted utilizing a chart audit tool both pre and post intervention of 100 civil commitment evaluations. The intervention included the development of an evidenced based form for documentation of civil commitment evaluations and a one on one educational training session was conducted for each participant. Descriptive statistics (t test) was utilized to analyze the data collected. The project demonstrated a significant increase as 25.5 % of evaluations contained the America Psychiatric Association's recommended 11 domains of assessment prior to implementation compared to 65.6 % (p value = 0.018) post implementation. Moreover, participants with family practice training showed an increase in commitment rates from 60 to 77.3 % (p value = 0.066). Whereas, psychiatric trained participants showed a decrease from 83.75 to 77.66 % (p value = 0.38). Demonstrating that court ordered evaluations guided by a standardized form based on evidence affected examiners recommendations for commitments.

75 FR 70999 - National Entrepreneurship Week, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... President of the United States of America A Proclamation Entrepreneurs embody the promise that lies at the... reach. During National Entrepreneurship Week, we renew our commitment to supporting the entrepreneurs... decisive action to accelerate growth and remove barriers for entrepreneurs and small business owners to...

49 CFR 385.705 - Expedited action.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Expedited action. 385.705 Section 385.705... Safety Monitoring System for Non-North American Carriers § 385.705 Expedited action. (a) A non-North America-domiciled motor carrier committing any of the following actions identified through roadside...

A Developmental Perspective on Adolescent Risk Taking in Contemporary America.

ERIC Educational Resources Information Center

Baumrind, Diana

1987-01-01

Adolescent risk-taking behavior needs to be understood in the context of contemporary youth culture and normal development. To facilitate passage through adolescence, parents should sustain a climate of control and commitment balanced by respect for the adolescent's increased capacity for self-regulation. (Author)

76 FR 55779 - Labor Day, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... Proclamation Every day, hard-working men and women across America prove that, even in difficult times, our... we commit to supporting their efforts in moving our economy forward. The right to organize and... Americans today are given opportunities because their parents and grandparents fought for these basic rights...

77 FR 58139 - Application for Final Commitment for a Long-Term Loan or Financial Guarantee in Excess of $100...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... items being exported: To be used for long-haul passenger air service between Poland and North America and between Poland and Asia. To the extent that Ex-Im Bank is reasonably aware, the item(s) being...

A Medical School in Cuba Trains Doctors for Poor Countries.

ERIC Educational Resources Information Center

Lloyd, Marion

2001-01-01

Describes how the Latin American Medical School in Cuba attracts foreign students, including Americans, with a free course of study. Supporters say it shows Castro's commitment to humanitarian ideals, while critics see it as an attempt to curry favor with Central and Latin America. (EV)

77 FR 55097 - National Preparedness Month, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... National Preparedness Month, 2012 By the President of the United States of America A Proclamation As... of our country. During National Preparedness Month, we renew our commitment to promoting emergency... people and as one American family. This month, let us honor that spirit by standing with all those...

KSC-04pd1557

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. John F. Kerry, D-Mass., greets Kennedy Space Center employees during a tour of the Orbiter Processing Facility (OPF). The orbiter Discovery is being prepared for flight in the OPF on the next Space Shuttle mission. The tour follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

Commitment to Racial Equity

ERIC Educational Resources Information Center

Christopher, Gail C.

2013-01-01

This article describes the "Healing America" initiative of the W. K. Kellogg Foundation, whose mission is to enable vulnerable children, families, and communities to eliminate the destructive system of racism. The W .K. Kellogg Foundation launched this initiative in the late 80s through the early 90s to increase adoption rates and help…

76 FR 68615 - National Alzheimer's Disease Awareness Month, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... National Alzheimer's Disease Awareness Month, 2011 By the President of the United States of America A... disease is a pain they know all too well. Alzheimer's disease burdens an increasing number of our Nation's... health. During National Alzheimer's Disease Awareness Month, we stand united in our commitment to improve...

78 FR 20217 - National Donate Life Month, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... Donate Life Month, 2013 By the President of the United States of America A Proclamation Today, more than... not only profound generosity, but also our commitment to one another. During National Donate Life... respond to the donor shortage that keeps thousands of patients from getting life-saving care. Let us mark...

Has the Starkey Project delivered on its commitments?

Treesearch

Jack Ward Thomas; Michael J. Wisdom

2004-01-01

The Starkey Project was conceived from intense debate about how best to manage habitats and populations of mule deer (Odocoileus hemionus) and elk (Cervus elaphus) in western North America (Rowland et al. 1997). Founders of the research effort promised to provide definitive knowledge about effects of the dominant public land...

75 FR 60563 - Family Day, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-30

... Part III The President Proclamation 8570--Family Day, 2010 #0; #0; #0; Presidential Documents #0... Family Day, 2010 By the President of the United States of America A Proclamation Committed families shape... likelihood their loved ones will use alcohol and illicit drugs. On Family Day, we honor the devotion of...

Violence and the Schools. A Collection.

ERIC Educational Resources Information Center

Harris, Phillip, Ed.

Statistics paint a startling and frightening picture of school violence in America. Understanding the real problem is essential to focus national attention and to bring about awareness that energy must be committed to preventing violence. The 27 items in this collection are organized into 4 comprehensive sections. Section 1, "Attention: Guns,…

77 FR 72909 - International Day of Persons With Disabilities, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... they travel, conduct business, study, or reside overseas. Ratifying the Convention in the Senate would reaffirm America's position as the global leader on disability rights and better position us to encourage... disabilities is guaranteed. Today, let us renew our commitment to meeting that challenge here in the United...

Africans Away from Home.

ERIC Educational Resources Information Center

Clarke, John Henrik

Africans who were brought across the Atlantic as slaves never fully adjusted to slavery or accepted its inevitability. Resistance began on board the slave ships, where many jumped overboard or committed suicide. African slaves in South America led the first revolts against tyranny in the New World. The first slave revolt in the Caribbean occurred…

78 FR 12315 - Application for Final Commitment for a Long-Term Loan or Financial Guarantee in Excess of $100...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... airline service in Mexico and between Mexico and other countries in North, Central and South America. To... exports or provide services in competition with the exportation of goods or provision of services by a United States industry. [[Page 12316

Hate Crimes and Disability in America

ERIC Educational Resources Information Center

McMahon, Brian T.; West, Steven L.; Lewis, Allen N.; Armstrong, Amy J.; Conway, Joseph P.

2004-01-01

A hate crime is a criminal offense committed against person or property that is motivated, in whole or in part, by the offender's prejudice. Hate crimes are sometimes termed "bias-motivated crimes." The theoretical bases for bias motivation and their implications for hate crimes against Americans with disabilities are outlined. The history of…

Bullying and School Liability--Implications for School Personnel

ERIC Educational Resources Information Center

Essex, Nathan

2011-01-01

Bullying is a serious and escalating problem in public schools across America. Each day, thousands of students face taunts and humiliation stemming from bullies. Bullying victims experience emotional and psychological problems that may persist for a lifetime. Other victims commit suicide or retaliate against bullies out of fear for their own…

77 FR 68045 - American Education Week, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... American Education Week, 2012 By the President of the United States of America A Proclamation All children deserve access to a world-class education and the chance to pursue their dreams. Our schools are a gateway... country on earth. My Administration is committed to enhancing American education by raising standards...

Teachers' Guide: Rural Crime Prevention Guide for Young People.

ERIC Educational Resources Information Center

Wurschmidt, Todd N.; Phillips, G. Howard

Crimes against property (vandalism, theft, and burglary) committed by teenagers are increasing at an alarming rate in rural America. The content of this manual aims to reverse this pernicious trend by providing rural Ohio secondary students with preventative education which supplements existing civics and government courses. Hopefully, presenting…

75 FR 17841 - National Child Abuse Prevention Month, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... Child Abuse Prevention Month, 2010 By the President of the United States of America A Proclamation Our children are our most valuable resource, and they need our support to thrive and grow into healthy, productive adults. During National Child Abuse Prevention Month, we renew our unwavering commitment to...

75 FR 17839 - National Cancer Control Month, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... Cancer Control Month, 2010 By the President of the United States of America A Proclamation Cancer is.... During National Cancer Control Month, let us renew our commitment to combat this disease by raising... as ``Cancer Control Month.'' NOW, THEREFORE, I, BARACK OBAMA, President of the United States of...

Recycling America's Workers: Public and Private Approaches to Midcareer Retraining.

ERIC Educational Resources Information Center

Bendick, Marc, Jr.; Egan, Mary Lou

This working paper, part of a project on the applicability of the French training system in the United States, argues that a systematic national commitment to midcareer worker retraining is necessary for American prosperity and international economic competitiveness. Although findings of the early human capital theorists demonstrated that an…

S.O.S.: Sustain Our Schools.

ERIC Educational Resources Information Center

Graham, Patricia Albjerg

The goal of American education must be to provide more learning for more people. Accomplishing this objective will require formidable commitments of social will, educational expertise, and financial resources. Although there are many good schools in America, many others face many impediments in their efforts to educate children. Obstacles for…

Ecological Dynamics of the Inner City: Implications for Community Psychology.

ERIC Educational Resources Information Center

Myers, Ernest R.

If community psychology is a discipline of principles, methods, and techniques designed to adapt tomorrow's psychologists to a community orientation and commitment, then ecological parameters necessarily become fundamental concerns. It is no revelation that urban America, particularly the central city, is characteristically the home site of "Black…

The Feminization of Poverty: Only in America?

ERIC Educational Resources Information Center

Goldberg, Gertrude S.; Kremen, Eleanor

1987-01-01

The number of poor females has increased because of : (1) gender differences in wages; (2) the inadequacy of public benefits; (3) lack of legislative commitment; and (4) demographic factors such as divorce. These variables emerge as strong predictors of female poverty rates in seven industrialized nations. Only a comprehensive social movement will…

Child and Mother Play in Three U.S. Cultural Groups: Comparisons and Associations

PubMed Central

Cote, Linda R.; Bornstein, Marc H.

2010-01-01

Child and mother play (n = 113 20-month-olds) among Latino immigrants from South America, Japanese immigrants, and European Americans in the United States was investigated. Culturally universal patterns of play dominated the findings. For example, no cultural differences in the prevalence of exploratory or symbolic play were found for either children or their mothers. Regardless of their culture, boys engaged in significantly more exploratory and less symbolic play than girls when they played by themselves. Few relations between child play in the two play sessions were found. Across cultural groups, children’s exploratory play was significantly positively related to both maternal demonstrations and solicitations of exploratory play. The results identify which realms of child growth, parenting, and family function call for special attention and cultural sensitivity, as well as which do not, in the dynamics of immigrant families. PMID:19586198

Online continuing interprofessional education on hospital-acquired infections for Latin America.

PubMed

Medina-Presentado, Julio C; Margolis, Alvaro; Teixeira, Lucia; Lorier, Leticia; Gales, Ana C; Pérez-Sartori, Graciela; Oliveira, Maura S; Seija, Verónica; Paciel, Daniela; Vignoli, Rafael; Guerra, Silvia; Albornoz, Henry; Arteta, Zaida; Lopez-Arredondo, Antonio; García, Sofía

Latin America is a large and diverse region, comprising more than 600 million inhabitants and one million physicians in over 20 countries. Resistance to antibacterial drugs is particularly important in the region. This paper describes the design, implementation and results of an international bi-lingual (Spanish and Portuguese) online continuing interprofessional interactive educational program on hospital-acquired infections and antimicrobial resistance for Latin America, supported by the American Society for Microbiology. Participation, satisfaction and knowledge gain (through pre and post tests) were used. Moreover, commitment to change statements were requested from participants at the end of the course and three months later. There were 1169 participants from 19 Latin American countries who registered: 57% were physicians and 43% were other health care professionals. Of those, 1126 participated in the course, 46% received a certificate of completion and 54% a certificate of participation. There was a significant increase in knowledge between before and after the course. Of 535 participants who took both tests, the grade increased from 59 to 81%. Commitments to change were aligned with course objectives. Implementation of this educational program showed the feasibility of a continent-wide interprofessional massive course on hospital acquired-infections in Latin America, in the two main languages spoken in the region. Next steps included a new edition of this course and a "New Challenges" course on hospital-acquired infections, which were successfully implemented in the second semester of 2015 by the same institutions. Copyright © 2016 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

[Optimizing post-operative pain management in Latin America].

PubMed

Garcia, João Batista Santos; Bonilla, Patricia; Kraychete, Durval Campos; Flores, Fernando Cantú; Valtolina, Elizabeth Diaz Perez de; Guerrero, Carlos

Post-operative pain management is a significant problem in clinical practice in Latin America. Insufficient or inappropriate pain management is in large part due to insufficient knowledge, attitudes and education, and poor communications at various levels. In addition, the lack of awareness of the availability and importance of clear policies and guidelines for recording pain intensity, the use of specific analgesics and the proper approach to patient education have led to the consistent under-treatment of pain management in the region. However, these problems are not insurmountable and can be addressed at both the provider and patient level. Robust policies and guidelines can help insure continuity of care and reduce unnecessary variations in practice. The objective of this paper is to call attention to the problems associated with Acute Post-Operative Pain (APOP) and to suggest recommendations for their solutions in Latin America. A group of experts on anesthesiology, surgery and pain developed recommendations that will lead to more efficient and effective pain management. It will be necessary to change the knowledge and behavior of health professionals and patients, and to obtain a commitment of policy makers. Success will depend on a positive attitude and the commitment of each party through the development of policies, programs and the promotion of a more efficient and effective system for the delivery of APOP services as recommended by the authors of this paper. The writing group believes that implementation of these recommendations should significantly enhance efficient and effective post-operative pain management in Latin America. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

USAF Presence in Latin America in the 21st Century.

DTIC Science & Technology

1988-04-01

faculty in partial fulfillment of requirements for graduation. AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY MAXWELL AFB, AL 36112 UNCLASSIFIED SECURITY...ADDRESS (City, State, and ZIP Code) 7b. ADDRESS (City, State, and ZIP Code) Maxwell AFB AL 36112-5542 Ba. NAME OF FUNDING /SPONSORING 8 b. OFFICE SYMBOL... Servicio Multimodal Transistmico across the Isthmus of Tehuantepec (11:28). It does, however. *%4 row:n militaiy importance. The U.S. Atlantic Command’s

Hope and resilience in suicide ideation and behavior of gay and bisexual men following notification of HIV infection.

PubMed

Siegel, K; Meyer, I H

1999-02-01

Upon being notified that they are positive for HIV, people often experience terror and confusion. At the beginning stages of coping with HIV diagnosis, suicide ideation and behavior may arise as the infected person begins to envision frightening images of a future life with AIDS. We examined the narratives of gay men who contemplated or attempted suicide soon after they had learned of their HIV infection. We found that suicidal ideation and attempt often provoked a process of coping with HIV disease, leading to a redefinition of the meaning of HIV, enhancing one's sense of control over life, and prompting a renewed effort at self-help and help seeking, a new commitment to life, and a reappraisal of personal goals. We recommend that clinicians and HIV counselors be cognizant of these positive symbolic functions of suicidality in coping with HIV infection. Allowing people who were recently diagnosed with HIV to discuss suicidality may allow them to move toward acceptance and commitment to life.

The Significance of Living Together and Importance of Marriage in Same-Sex Couples.

PubMed

Haas, Stephen M; Whitton, Sarah W

2015-01-01

Because marriage has been denied to same-sex couples, it is likely that the meaning and significance ascribed to non-marital cohabitation may be unique. Further, it is unclear whether same-sex couples view marriage as important to their relationships, and if they do, why. Using qualitative data from 526 individuals in cohabiting same-sex relationships across 47 states, we explored (1) the meaning and significance of cohabitation and (2) the perceived importance of legal marriage to the relationship. Participants viewed cohabitation as significant, most commonly because it indicates long-term commitment, provides emotional support, makes the couple a family, and allows them to share life together. Marriage was perceived as important to a majority (90%), most commonly because it confers financial and legal benefits, relational legitimacy, and demonstrates the same commitment as different-sex couples. Overall, findings highlight the symbolic significance of cohabitation and importance of access to legal marriage to adults in same-sex relationships.

Israel`s unauthorized arms transfers

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

Clarke, D.

1995-10-01

Israel confronts a spectrum of security threats. Given that harsh reality and America`s firm commitment to the Jewish state as reiterated by successive presidents, Israel requires, and rightly receives, unique attention and support from the United States (U.S). Indeed, Israel`s welfare, even survival, is dependent on its `special` relationship with Washington. Thus far, U.S.-Israel ties have weathered America`s post-Cold War retrenchment in world affairs. Israel retains its customary level of foreign aid, for example, even as the overall foreign assistance budget shrinks. Yet below the surface, the relationship is threatened by Israel`s repeated contraventions of American law. Evidence shows thatmore » Israel has systematically circumvented U.S. restrictions on the re-export of U.S. defense products, components, and technical data. Other countries have been caught evading U.S. re-export controls, but Israel`s case appears unique. The author examines the details and implications of the Israel transgressions.« less

Half a Man: The Symbolism and Science of Paraplegic Impotence in World War II America.

PubMed

Linker, Beth; Laemmli, Whitney

2015-01-01

At the conclusion of the Second World War, more than 600,000 men returned to the United States with long-term disabilities, profoundly destabilizing the definitions, representations, and experiences of male sexuality in America. By examining an oft-neglected 1950 film, The Men, along with medical, personal, and popular accounts of impotence in paralyzed World War II veterans, this essay excavates the contours of that change and its attendant anxieties. While previous scholarship on film and sexuality in the postwar period has focused on women's experiences, we broaden the analytical lens to provide a fuller picture of the various meanings of male sexuality, especially disabled heterosexuality. In postwar America, the paralyzed veteran created a temporary fissure in conventional discussions of the gendered body, a moment when the "normality" and performative features of the male body could not be assumed but rather had to be actively defined. To many veterans, and to the medical men who treated them, sexual reproduction--not function-became the ultimate signifier of remasculinization.

Health care's 100 most wired.

PubMed

Solovy, A; Serb, C

1999-02-01

They're wired all right, and America's 100 most techno-savvy hospitals and health systems share one more thing: a commitment to using technology to link with employees, patients, suppliers, and insurers. "We want to be a health care travel agency for our community," says one chief information officer. "And we see Internet technology as a key."

Other Dreams, Other Schools: Folk Colleges in Social and Ethnic Movements.

ERIC Educational Resources Information Center

Paulston, Rolland G.

The book presents 13 articles which examine objectives, practices, sociocultural influences, and limitations of folk high schools in Northern Europe and North America from 1800 to the 1970s. Folk high schools are residential education institutions for young adults which are based upon heightening individual consciousness and commitment to a…

Children's Voice. Volume 14, Number 6, December 2005

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2005-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, this publication,…

Children's Voice. Volume 15, Number 5, September/October 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

By publishing a diverse range of views on a wide array of topics, "Children's Voice" seeks to encourage public discussion and debate among those who are committed to helping children and families. "Children's Voice" is published bimonthly by the Child Welfare League of America. This issue of "Children's Voice" includes: (1) Defining Family:…

3 CFR 9003 - Proclamation 9003 of August 23, 2013. Women's Equality Day, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... committed to advancing the historic march toward gender equality. We have fought for equal pay, prohibited gender discrimination in America's healthcare system, and established the White House Council on Women... Government-wide strategy to close any gender pay gap within the Federal workforce. To build on this work, I...

Children's Voice. Volume 16, Number 4, July/August 2007

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2007-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Future Leaders Institute: Rising Leaders and the AACC Competencies

ERIC Educational Resources Information Center

Wallin, Desna L.

2012-01-01

The overall mission of the American Association of Community Colleges (AACC) is "Building a Nation of Learners by Advancing America's Community Colleges." A significant component of this mission statement involves the development of leadership. The AACC believes that leadership can be learned and is committed to supporting and growing leaders. In…

75 FR 32079 - Lesbian, Gay, Bisexual, and Transgender Pride Month, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-07

..., Gay, Bisexual, and Transgender Pride Month, 2010 By the President of the United States of America A... equality on behalf of the lesbian, gay, bisexual, and transgender (LGBT) community. This month, as we.... That is why we must give committed gay couples the same rights and responsibilities afforded to any...

Perspectives for a Diverse America

ERIC Educational Resources Information Center

Koenig, Darlene

2013-01-01

Lauren Gallant is committed to making social justice issues part of her U.S. history teaching. An avid user of Teaching Tolerance materials, she's always in search of tools "that help illuminate the subject matter and the human condition." But the Simi Valley High School, Calif., teacher has a typical challenge: There is little time for…

Children's Voice. Volume 17, Number 1, January/February 2008

ERIC Educational Resources Information Center

Michael, Jennifer, Ed.

2008-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

77 FR 31147 - National Safe Boating Week, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-24

... Safe Boating Week, 2012 By the President of the United States of America A Proclamation For generations... friends and family a well- loved tradition. During National Safe Boating Week, we renew our commitment to... mark National Safe Boating Week, let us reflect on that important mission and resolve to do our part to...

Will Universities Maintain Control of Teacher Education?

ERIC Educational Resources Information Center

Levine, Arthur

2006-01-01

For more than a century, America's colleges and universities have had a franchise on educating the nation's teachers. That franchise has been important to them, not only financially but also as one of the oldest and most visible demonstrations of higher education's commitment to serve the public good. Indeed, when governors are asked what they…

The East Was What the West Was Not: An Interest or a Commitment

DTIC Science & Technology

1989-04-17

with troops, and permitted the raising of a force of Filipinos and a Puerto Rican regiment. 1) Corresponding increases in spending began an upward...Dixon, U.S. Government Printing Office, Washington, p. 11. 4. Tuveson, Ernest Redeemer Nation: The Idea of America’s Millennial Role, Chicago, 1968. 5

Reading Literature Cross-Culturally: Albert Camus'"L'Etranger."

ERIC Educational Resources Information Center

Luce, Louise Fiber

With America's growing commitment to global education and intercultural understanding, one option for reading foreign literature is to study the text from a cross-cultural perspective, decoding the cultural assumptions both in the work and in the reader's perceptions of that work. Contrasting elements of the French and American value systems, of…

Somaesthetics and Democracy: Dewey and Contemporary Body Art

ERIC Educational Resources Information Center

Jay, Martin

2002-01-01

Perhaps no twentieth-century philosopher was as favorably inclined towards the role of aesthetic experience in building a democratic culture as was John Dewey, the preeminent public intellectual in America during the first half of the twentieth century. His vision of democracy necessitated a robust commitment not only to an open-ended process of…

Information Technology for the Twenty-First Century: A Bold Investment in America's Future. Implementation Plan.

ERIC Educational Resources Information Center

Office of Science and Technology Policy, Washington, DC. National Science and Technology Council.

This document is the implementation plan for the Information Technology for the 21st Century (IT[squared]) initiative. With this initiative, the Federal Government is making an important re-commitment to fundamental research in information technology. The initiative proposes $366 million in increased investments in computing, information, and…

76 FR 25519 - National Foster Care Month, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... Foster Care Month, 2011 By the President of the United States A Proclamation Progress in America can be... where they can feel secure and thrive. During National Foster Care Month, we renew our commitment to... possible for children when they cannot remain in their own homes. During National Foster Care Month, we...

3 CFR 8515 - Proclamation 8515 of May 6, 2010. Military Spouse Appreciation Day, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... uniform and their families. They are America’s greatest military asset, and my Administration is committed..., 2010 Proc. 8515 Military Spouse Appreciation Day, 2010By the President of the United States of America... Nation’s servicemembers. At the heart of our Armed Forces, servicemembers' spouses keep our military...

In the Absence of Ideology: Blacks in Colonial America and the Modern Black Experience.

ERIC Educational Resources Information Center

Jones, Rhett S.

1988-01-01

The experiences of Whites and Blacks in the American Colonial period were strikingly different. Blacks were committed to Whites' Enlightenment ideology, which did not reflect Black experience. Blacks in the Colonial era were unable to create political structures capable of making sense of the Black experience. (BJV)

Verification Tools Secure Online Shopping, Banking

NASA Technical Reports Server (NTRS)

2010-01-01

Just like rover or rocket technology sent into space, the software that controls these technologies must be extensively tested to ensure reliability and effectiveness. Ames Research Center invented the open-source Java Pathfinder (JPF) toolset for the deep testing of Java-based programs. Fujitsu Labs of America Inc., based in Sunnyvale, California, improved the capabilities of the JPF Symbolic Pathfinder tool, establishing the tool as a means of thoroughly testing the functionality and security of Web-based Java applications such as those used for Internet shopping and banking.

Measuring political commitment and opportunities to advance food and nutrition security: piloting a rapid assessment tool.

PubMed

Fox, Ashley M; Balarajan, Yarlini; Cheng, Chloe; Reich, Michael R

2015-06-01

Lack of political commitment has been identified as a primary reason for the low priority that food and nutrition interventions receive from national governments relative to the high disease burden caused by malnutrition. Researchers have identified a number of factors that contribute to food and nutrition's 'low-priority cycle' on national policy agendas, but few tools exist to rapidly measure political commitment and identify opportunities to advance food and nutrition on the policy agenda. This article presents a theory-based rapid assessment approach to gauging countries' level of political commitment to food and nutrition security and identifying opportunities to advance food and nutrition on the policy agenda. The rapid assessment tool was piloted among food and nutrition policymakers and planners in 10 low- and middle-income countries in April to June 2013. Food and nutrition commitment and policy opportunity scores were calculated for each country and strategies to advance food and nutrition on policy agendas were designed for each country. The article finds that, in a majority of countries, political leaders had verbally and symbolically committed to addressing food and nutrition, but adequate financial resources were not allocated to implement specific programmes. In addition, whereas the low cohesion of the policy community has been viewed a major underlying cause of the low-priority status of food and nutrition, the analysis finds that policy community cohesion and having a well thought-out policy alternative were present in most countries. This tool may be useful to policymakers and planners providing information that can be used to benchmark and/or evaluate advocacy efforts to advance reforms in the food and nutrition sector; furthermore, the results can help identify specific strategies that can be employed to move the food and nutrition agenda forward. This tool complements others that have been recently developed to measure national commitment to advancing food and nutrition security. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

Human rights and mental health among Latin American women in situations of state-sponsored violence. Bibliographic resources.

PubMed

Lykes, M B; Brabeck, M M; Ferns, T; Radan, A

1993-12-01

The Task Force of the American Psychological Association Division 35, Psychology of Women, conducted a literature review of resources from Latin America to examine the social dimensions of state-sponsored violence in Latin America, their effects on socialization and community, and some responses of women surviving these experiences. It limited its review to works of women's groups, progressive organizations, and individual women exploring the effects of war and state-sponsored violence on women's mental health. Recurring emergent themes included the false dichotomy of violence committed against women in public versus that committed in private, silencing of women accompanies state imposed terror, collective resistance to such terror. The resources addressed 3 types of women's experiences of violence: exile within and beyond one's national borders; torture--an extreme form of state-sponsored violence; and nontraditional, culturally appropriate interventions--alternatives to Western models. This review motivated the Task Force to call on their colleagues to contribute to the on-going documentation of state-sponsored violence. Task Force members identified several areas for collaborative research and/or theory development. Psychologists should question the validity of clinical neutrality and examine the particular meanings of non-neutrality within different cultures. For example, some Latin American psychologists reject diagnoses of intrapsychic syndromes (e.g., post-traumatic stress syndrome) and propose concepts that center on the nexus of individuals and social life. The Task Force sees great opportunities for US psychologists to network and to form solidarity-based relationships with Latin American women. It has identified many women's groups working in Latin America. Human rights organizations (e.g., Americas Watch) have formed women's projects. Further work should be done to improve resource exchanges.

KSC-04pd1560

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. John F. Kerry (center), D-Mass., discusses Space Shuttle processing with NASA Vehicle Manager Stephanie Stilson during a tour of the Orbiter Processing Facility (OPF). They are standing under the orbiter Discovery, which is being prepared for flight on the next Space Shuttle mission. The tour follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

Children's Voice, Volume 17, Number 6, November/December 2008

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2008-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 14, Number 5, October/November 2005

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2005-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

77 FR 29531 - 150th Anniversary of the United States Department of Agriculture

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... Anniversary of the United States Department of Agriculture By the President of the United States of America A... Department of Agriculture (USDA) and codified a commitment to the health of our people and our land. One... policy and science to an evolving food and agriculture system. The USDA has stood shoulder-to-shoulder...

Becoming Successful Readers: A Volunteer Tutoring Program for Culturally Diverse Students

ERIC Educational Resources Information Center

Moore-Hart, Margaret; Karabenick, Stuart A.

2009-01-01

In 1996 President Clinton established the America Reads Challenge Act (1997), which included a commitment that every child will read independently and well by the end of third grade. This initiative was predicated on links between achievement and poverty (Riley, 1996, 2002) and that children reading below grade level in the early grades perform…

Children's Voice. Volume 15, Number 4, July/August 2006

ERIC Educational Resources Information Center

Boehem, Steven S., Ed.

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

Secondary Social Studies Teachers' Time Commitment When Addressing the Common Core State Standards

ERIC Educational Resources Information Center

Kenna, Joshua L.; Russell, William Benedict, III

2015-01-01

In 2010 the Common Core State Standards (CCSS) were officially released in America for mathematics and English language arts and soon adopted by 45 of the 50 states. However, within the English langue arts domain there were standards intended for secondary social studies teachers under the title, Common Core State Standards for English Language…

Children's Voice. Volume 17, Number 2, March/April 2008

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2008-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 17, Number 4, July/August 2008

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2008-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 5, Number 1, Summer 2006

ERIC Educational Resources Information Center

Herz, Denise C.; Krinsky, Miriam; Ryan, Joseph P.; Sharp, Christy; Yoder, Julie

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. This issue of "The Link" contains the following articles: (1) Improving System…

Children's Voice. Volume 15, Number 2, March/April 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

Children's Voice, Volume 17, Number 5, September/October 2008

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2008-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 15, Number 6, November/December 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 15, Number 3, May/June 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

Children's Voice. Volume 17, Number 3, May/June 2008

ERIC Educational Resources Information Center

Shenk, Emily, Ed

2008-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 16, Number 1, January/February 2007

ERIC Educational Resources Information Center

Boehm, Steven S., Ed

2007-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 18, Number 1, January/February 2009

ERIC Educational Resources Information Center

Shenk, Emily, Ed.

2009-01-01

The Child Welfare League of America (CWLA) is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's…

Children's Voice. Volume 15, Number 5, September/October 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 4, Number 2, Fall/Summer 2005

ERIC Educational Resources Information Center

Child Welfare League of America (NJ-L1), 2005

2005-01-01

"The Link" is a periodical published by the Child Welfare League. The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization, committed to engaging people everywhere in promoting the well-being of children, youth, and their families, and protecting every child from harm. This issue…

A Case Study of College Students' Perspectives of Prejudice Based on Holocaust and Genocide Education

ERIC Educational Resources Information Center

Fiedler, Marcia Stein

2012-01-01

Violence committed against individuals because of their race, religion, ethnicity, national origin, gender, gender identity, or sexual orientation remains a serious problem in the United States of America. The United States Federal Bureau of Investigation (FBI) reported school and college settings as the third most frequent location for hate…

ACHP | News | Four Federal Agencies Honored For Preserve America

Science.gov Websites

. The National Aeronautics and Space Administration (NASA) also responded in an exemplary manner. With the forthcoming phase-out of the Shuttle Program, NASA reported on tremendous strides it has made in future NASA programs. It is evident that the commitments made by NASA in its 2005 Section 3 Progress

A School Program for a Healthier America: Educator's Guide.

ERIC Educational Resources Information Center

Allen, Robert, Ed.; Ketcham, Michael, Ed.

The manual describes wellness as building a lifestyle based on a conscious commitment to accept responsibility for one's own health and for the way things turn out in one's life, and offers educators several inventory instruments for examining and changing their own lifestyle and the level of support for wellness in the school community. The…

3 CFR 8357 - Proclamation 8357 of April 3, 2009. Education and Sharing Day, U.S.A., 2009

Code of Federal Regulations, 2010 CFR

2010-01-01

... America A Proclamation The education we provide our children must prepare them to succeed in a global... workplace require a renewed commitment to education. Our youngest children need a strong early foundation... community institutions must also help each child develop a moral compass. Education must blend basic...

A Commitment To America's Future: Responding to the Crisis in Mathematics & Science Education

ERIC Educational Resources Information Center

Business-Higher Education Forum (NJ1), 2005

2005-01-01

This report warns that if current trends continue, the United States will lose is preeminence in science and technology and its leadership position in innovation. In this report, the Business-Higher Education Forum (BHEF) proposes a four-part action plan in which business, higher education, and policy leaders support P-12 education leaders in…

Suicide in the Workplace.

ERIC Educational Resources Information Center

Berman, Alan L., Ed.; And Others

1993-01-01

Presents case of Tillie, 36-year-old female office manager of law firm who committed suicide by jumping off balcony in her home in presence of co-workers. Douglas Jacobs from Harvard Medical School and David Jobes from the Catholic University of America discuss case and role of consultant called in to help co-workers deal with impact of this…

Climate Change Education in Formal Settings, K-14: A Workshop Summary

ERIC Educational Resources Information Center

Beatty, Alexandra

2012-01-01

Climate change is occurring, is very likely caused by human activities, and poses significant risks for a broad range of human and natural systems. Each additional ton of greenhouse gases emitted commits us to further change and greater risks. In the judgment of the Committee on America's Climate Choices, the environmental, economic, and…

The Freshman Seminar at the Community College: A Tool for Integrating Student, Faculty and Institutional Development.

ERIC Educational Resources Information Center

Rice, Robert; Coll, Kenneth

While America's two-year colleges are diverse in function, mission, clientele, and organizational structure, they share a common identity in their commitment to a developmental philosophy. A rarely used, but nonetheless tenable and cost-saving path to development involves exploring strategies which simultaneously contribute to faculty, student,…

Making Excellence Inclusive: Liberal Education and America's Promise

ERIC Educational Resources Information Center

Schneider, Carol Geary

2014-01-01

The ninetieth anniversary of the Association of American Colleges and Universities (AAC&U) offers an opportunity for reflection. Where is higher education now in the shared commitment to the values and practices of liberal education, and where do they need to go, within the academy as a whole and within AAC&U itself? This article provides…

Handbook for a Commitment to America's Future: A Toolkit for Leaders of State-Level P-16

ERIC Educational Resources Information Center

Business-Higher Education Forum (NJ1), 2005

2005-01-01

This handbook provides P-16 council leaders with a toolkit of background information and proposed procedures for structuring and guiding implementation of Business-Higher Education Forum's (BHEF) proposed action plan. Specifically, it details a four-part nationwide action plan to improve overall pre-kindergarten through high school (P-12)…

Teaching America's Past to Our Newest Americans: Immigrant Students and United States History

ERIC Educational Resources Information Center

Dunne, Kerry A.; Martell, Christopher C.

2013-01-01

At one high school outside of Boston, most students look forward to their daily American history class. They love their teacher's regular pop culture references and arrive ready to participate in the lively and contentious debates. Yet, despite Almira's fondness for the teacher and deep commitment to academic success, this class causes her more…

Returning to Learning: Adults' Success in College is Key to America's Future. New Agenda Series

ERIC Educational Resources Information Center

Pusser, Brian; Breneman, David W.; Gansneder, Bruce M.; Kohl, Kay J.; Levin, John S.; Milam, John H.; Turner, Sarah E.

2007-01-01

This report presents a summary of findings from the Emerging Pathways project, which seeks to identify the diverse needs and characteristics of adult learners, understand patterns of enrollment in credit and non-credit-bearing courses and offer advice to postsecondary institutions and policymakers committed to adult learners' success. Among its…

The Consortium for Integrated Climate Research in Western Mountains (CIRMOUNT)

Treesearch

Constance I. Millar

2004-01-01

I represent a nascent effort in western North America that is committed to improving integration of climate-related research and its societal implications. We go under the name of CIRMOUNT, that is, Consortium for Integrated Climate-Related Research in Western North American Mountains. In a sense, CIRMOUNT is a North American answer (in the affirmative) to Thomas...

Children's Voice. Volume 15, Number 1, January/February 2006

ERIC Educational Resources Information Center

Boehm, Steven S., Ed.

2006-01-01

The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. By publishing a diverse range of views on a wide array of topics, "Children's Voice"…

The "Montreal Declaration on Intellectual Disabilities" of 2004: An Important First Step

ERIC Educational Resources Information Center

Lecompt, Jocelin; Mercier, Celine

2007-01-01

The crowning accomplishment of the Montreal Pan-American Health Organization and World Health Organization Conference on Intellectual Disability in 2004 was the unanimous adoption and endorsement, by its 65 participants from 17 countries of the Americas, as well as the principal organizations committed to the defense of the rights of persons with…

Keeping the Faith: How Moving from School to Afterschool Kept Me an Educator

ERIC Educational Resources Information Center

Rabinoff-Goldman, Lily

2007-01-01

Following a difficult two year teaching commitment with Teach for America as a sixth-grade teacher in the Bronx, Lily Rabinoff-Goldman joined the staff of an effective, child-centered after-school program. Ex-teachers and after-school programming have a mutually beneficial relationship. Schoolteachers know how to build curriculum, discipline…

What We Are Learning about Guided Pathways. Part 1: A Reform Moves from Theory to Practice

ERIC Educational Resources Information Center

Jenkins, Davis; Lahr, Hana; Fink, John; Ganga, Elizabeth

2018-01-01

Since the publication of "Redesigning America's Community Colleges" (Thomas Bailey, Shanna Smith Jaggars, and Davis Jenkins) in 2015, guided pathways reform has become a national movement in community colleges. As of spring 2018, more than 250 community colleges have committed to undertaking large-scale guided pathways reforms as part of…

Risk Assessment of Sexual Offenders for Extended Supervision Orders in New Zealand: Basic Principles and Current Practice

ERIC Educational Resources Information Center

Vess, James

2009-01-01

A growing number of jurisdictions in North America, the United Kingdom, and Australasia have enacted legislation allowing for special sentencing, civil commitment, and community supervision options for high risk sexual offenders. In New Zealand, one example of this concern for public protection is the Parole (Extended Supervision) Amendment Act…

Kenneth B. Clark in the patterns of American culture.

PubMed

Keppel, Ben

2002-01-01

Kenneth B. Clark is most well-remembered as the social scientist cited by the U.S. Supreme Court in footnote 11 of its decision in Brown v. Board of Education in 1954. His presence in that decision came to symbolize the role that social science could play in changing social policy and public attitudes. As an African American social scientist who was prominent during a time of great turmoil over racial issues in the United States, Clark also became a "participant-symbol" in America's discussion of race. Clark contributed to this discussion in the three books he wrote for the general public: Prejudice and Your Child (Clark, 1955), Dark Ghetto (Clark, 1965), and Pathos of Power (Clark, 1974). In this article, the author discusses how these works document Clark's growing pessimism about the prospects for improving race relations. In addition, Clark's place in contemporary American debates about Brown v. Board of Education and the persistence of racial equality is considered.

[Health and working conditions of high school and university teachers in Mendoza: between commitment and emotional distress].

PubMed

Collado, Patricia Alejandra; Soria, Cecilia Beatriz; Canafoglia, Eliana; Collado, Sandra Alicia

2016-01-01

With the objective of analyzing aspects related to the perception of working conditions and their impact on health in the teachers and professors who work for the Universidad Nacional de Cuyo (UNCuyo) in Mendoza, Argentina, this work analyzes the results of the Primer Censo de Condiciones y Salud Laboral [First Census on Health and Working Conditions]. The census was conducted in late 2013 in two academic units (one at the high school level and the other at the university level), including 193 educators. The exploration set out to characterize the teaching staff and the conditions affecting their health, primarily with respect to psycho-social health. In order to do, so a self-administered questionnaire was applied, the dimensions of which were discussed in sensitivity workshops with educators who helped to formulate the data collection instrument. Among the primary results emerge the physical and emotional burnout of these highly skilled workers, owing to the combined effect of their committed response to the demands of their work and the deterioration (both material and symbolic) of the conditions in which they carry out that work.

Investing in People. A Strategy To Address America's Workforce Crisis. A Report to the Secretary of Labor and the American People.

ERIC Educational Resources Information Center

Department of Labor, Washington, DC.

Demographic trends, technological change, and increased international competition are creating shortages of skilled workers and an excess of unskilled workers. In response to this growing crisis, the Commission on Workforce Quality and Labor Market Efficiency made 44 recommendations for a substantial, ongoing national commitment to investment in…

Cultivating Political Powerhouses: TFA Corps Members Experiences That Shape Local Political Engagement

ERIC Educational Resources Information Center

Jacobsen, Rebecca; White, Rachel; Reckhow, Sarah

2016-01-01

In recent years, Teach for America (TFA) has invested in developing corps members as leaders. Although TFA asks corps members for a two-year commitment, TFA celebrates the achievements of alumni who have gone on to careers in politics, public policy, and advocacy. Thus, many community leaders see the arrival of TFA corps members as having a…

JPRS Report, Latin America

DTIC Science & Technology

1988-03-29

Wyvolyn Gager; THE DAILY GLEANER, 9 Feb 88] 48 MEXICO Recent Political, Economic, Social Developments 50 Economic Interests Spurring Soconusco...and, possibly, Argentina and Mexico . Bolivia is not strategically important to the United States, whose regional priorities are clearly to be... ADN [Nationalist Democratic Action]. However, if it opts for renewal, its leaders who are not committed to the economic policy and its activists

3 CFR 8513 - Proclamation 8513 of April 30, 2010. Jewish American Heritage Month, 2010

Code of Federal Regulations, 2011 CFR

2011-01-01

... America A Proclamation In 1883, the Jewish American poet Emma Lazarus composed a sonnet, entitled “The New... before America’s birth, to those of the past century who sought refuge from the horrors of pogroms and... commitment to service, faith, democracy, and peace; and of tireless work to achieve success. As leaders in...

3 CFR 8786 - Proclamation 8786 of March 23, 2012. Cesar Chavez Day, 2012

Code of Federal Regulations, 2013 CFR

2013-01-01

... World War II. And this month, we honor ten Americans as Champions of Change for their commitment to... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8786 of March 23, 2012. Cesar Chavez..., 2012 Proc. 8786 Cesar Chavez Day, 2012By the President of the United States of America A Proclamation...

Third Annual "Brown" Lecture in Education Research--The Flat Earth and Education: How America's Commitment to Equity Will Determine Our Future

ERIC Educational Resources Information Center

Darling-Hammond, Linda

2007-01-01

In the knowledge-based economy that characterizes the 21st century, most previously industrialized countries are making massive investments in education. The United States ranks poorly on many leading indicators, however, primarily because of the great inequality in educational inputs and outcomes between White students and non-Asian…

Left out of No Child Left Behind: Teach for America's Outsized Influence on Alternative Certification

ERIC Educational Resources Information Center

Russo, Alexander

2012-01-01

One of the intriguing developments of the past couple years has been the emergence of a new school of reform advocacy groups committed to driving policy change. This is a healthy development, as such policy changes are essential to rethinking and redesigning American schooling for the challenges and opportunities of a new era. For decades,…

Identity Theft and Consumer Health Education: A Case Study Teaching the Skill of Decision Making

ERIC Educational Resources Information Center

Jefson, Cristy A.

2007-01-01

Identity theft is the fastest growing white-collar crime in America, increasing 40% annually. Identity theft occurs when personal-identifying information, such as a social security number, date of birth, or address, is used to commit fraud. From January 1, 2005, to December 31, 2005, 255,565 people in the United States were victims of identity…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 4, Number 4, Spring 2006

ERIC Educational Resources Information Center

Child Welfare League of America (NJ1), 2006

2006-01-01

"The Link" is a periodical published by the Child Welfare League. The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization. They are committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. This issue of…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 4, Number 3, Winter 2006

ERIC Educational Resources Information Center

Child Welfare League of America (NJ1), 2006

2006-01-01

"The Link" is a periodical published by the Child Welfare League. The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization, committed to engaging people everywhere in promoting the well-being of children, youth, and their families, and protecting every child from harm. This issue of "The…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 5, Number 2, Fall 2006

ERIC Educational Resources Information Center

Child Welfare League of America (NJ1), 2006

2006-01-01

"The Link" is a periodical published by the Child Welfare League. The Child Welfare League of America is the nation's oldest and largest membership-based child welfare organization. They are committed to engaging people everywhere in promoting the well-being of children, youth, and their families and protecting every child from harm. This issue of…

So Help Me God: Substance Abuse, Religion and Spirituality. A CASA White Paper.

ERIC Educational Resources Information Center

Columbia Univ., New York, NY. National Center on Addiction and Substance Abuse.

There is a powerful religious commitment among people in America; nearly 92% of the population is affiliated with a specific religion. This report presents findings from a 2-year study of the attitudes and experiences of clergy regarding substance abuse and the training they received in schools of theology or in seminaries. Too often clergy and…

Museums and Libraries Engaging America's Youth: Final Report of a Study of IMLS Youth Programs, 1998-2003

ERIC Educational Resources Information Center

Koke, Judy; Dierking, Lynn

2007-01-01

The Institute of Museum and Library Services (IMLS) helps museums and libraries preserve our cultural heritage, enhance learning and innovation, and develop staff capacities to provide the best in service to our communities. IMLS has a long-standing commitment to funding grants and sponsoring research on the subject of how both preschool and…

The Administration's American Competitiveness Initiative: Providing Federal Funding for Basic Research in the Physical Sciences. BHEF Issue Brief

ERIC Educational Resources Information Center

Business-Higher Education Forum (NJ1), 2006

2006-01-01

Investing in research, which drives industrial development and innovation, is essential to ensuring America's economic prosperity, national security, and leadership in a global economy. Although U.S. commitment to research and development (R&D) has traditionally been strong and sustained, federal funding of R&D as a share of U.S. gross domestic…

International health, the early cold war and Latin America.

PubMed

Cueto, Marcos

2008-01-01

This article offers a panoramic vision of the development of international health in Latin America during the late 1940s and the 1950s, when a series of bilateral and multilateral institutions, such as the World Health Organization and UNICEF, were founded and reshaped. The language, policies, and activities of these new institutional actors were heavily influenced by the context of the early Cold War between the era's superpowers: the United States and the Soviet Union. Vertical campaigns against yaws and malaria--implemented under the leadership of Fred L. Soper, director of the Pan American Sanitary Bureau--symbolized international health's technical orientation, as well as its contribution to the modernization of the countries of the region. The Cold War period has received little attention by historians of medicine, though it bears certain similarities to historiographical discussions of the relationship between tropical medicine and imperialism in the early 20th century.

Jung and White and the God of terrible double aspect.

PubMed

Lammers, Ann C

2007-06-01

This paper discusses theoretical, historical and personal issues in the ill-fated friendship and intellectual collaboration between C.G. Jung and the Dominican scholar Victor White, O.P., based on primary documents in their correspondence, 1945 to 1960. The collaboration of Jung and White began with high expectations but fell into painful disagreements about the nature of God, the problem of evil, and shadow aspects of the Self. They made a rapid commitment to their working alliance based on personal and professional hopes, but paying scant attention to their divergent underlying assumptions. White hoped to build theoretical and practical connections between Jungian psychology and Catholic theology for the sake of modern Catholics. Jung needed learned theological support as he explored the psychological meanings of Christian symbols, including the central symbol of Christ. At the grandest level, they both hoped to transform the Christian West, after the moral disaster of World War II. Their collaboration was risky for both men, especially for White in his career as a Dominican, and it led to considerable suffering. The Self is prominent in the relationship, symbolically present in the text of the correspondence and consciously forming their major topic of debate. From the start, the Self is an archetypal field, drawing the friends into their visionary task at the risk of unconscious inflation. Later the Self is revealed with its shadow as a burden, a puzzle, and a basis for estrangement. Finally, with the intervention of feminine wisdom, mortal suffering is transformed by an attitude of conscious sacrifice.

KSC-02PD-1163

NASA Image and Video Library

2002-03-01

The International Space Station (ISS) Expedition 6 crew patch depicts the station orbiting the Earth on its mission of international cooperation and scientific research. The Earth is placed in the center of the patch to emphasize that work conducted aboard this orbiting laboratory is intended to improve life on our home planet. The shape of the Space Station’s orbit symbolizes the role that experience gained from ISS will have on future exploration of our solar system and beyond. The American and Russian flags encircling the Earth represent the native countries of the Expedition 6 crew members, which are just two of the many participant countries contributing to the ISS and committed to the peaceful exploration of space.

KSC-02PP-0485

NASA Image and Video Library

2002-03-01

The International Space Station (ISS) Expedition 6 crew patch depicts the station orbiting the Earth on its mission of international cooperation and scientific research. The Earth is placed in the center of the patch to emphasize that work conducted aboard this orbiting laboratory is intended to improve life on our home planet. The shape of the Space Station’s orbit symbolizes the role that experience gained from ISS will have on future exploration of our solar system and beyond. The American and Russian flags encircling the Earth represent the native countries of the Expedition 6 crew members, which are just two of the many participant countries contributing to the ISS and committed to the peaceful exploration of space.

The path of patient loyalty and the role of doctor reputation.

PubMed

Torres, Eduardo; Vasquez-Parraga, Arturo Z; Barra, Cristobal

2009-01-01

Patient loyalty to doctors is relevant to medical services in which doctor-patient relationships are central and for which competition has increased in recent years. This study aims at understanding the process whereby patients develop loyalty to their doctor and doctor reputation has a moderating role. Based on a randomization of subjects, the study offers and tests an explanation chain representing key variables determining patient loyalty: patient commitment, trust and satisfaction, and doctor reputation. Primary data was collected using a structured questionnaire from a quota sample of regular patients in a large city in South America. The patients most committed to their doctor are more loyal to them. In turn, commitment is determined by patient trust, which is determined by patient satisfaction. Doctor reputation positively influences both patient trust and satisfaction. The explanation chain not only gives an account of how patient loyalty is formed; it also identifies a path health professionals can follow to secure patient loyalty.

Education, democracy and development in Latin America

NASA Astrophysics Data System (ADS)

Gomes, Candido

1993-11-01

The education first brought to America by Europeans was hardly more than ornamental culture, literacy was generally unimportant, and African slaves were not educated at all. Only in this century did industrialization cause some governments to provide economic and technological support through training and education. In the last decade, the debt crisis curtailed spending, while numbers of students and teachers continued to rise. A comparison between Latin America and South Korea illustrates the former's relative decline in investment. The advent of populist and corporatist democracies did not alleviate the situation, although there is now some evidence of concern for basic education for poorer children. With economic adjustment programmes, little else has been done for those who have suffered the heaviest burdens, and no obvious solutions to poverty and technological obsolescence are in prospect. A major reform of State institutions is called for, including a commitment to education, a change in the economic model, and a recognition of global interdependence.

Cardiovascular health in the Americas: facts, priorities and the UN high-level meeting on non-communicable diseases.

PubMed

Ordúñez, Pedro

2011-10-01

Population aging, smoking, unhealthy diet and physical inactivity, in the context of globalization and unregulated urbanization, explain the high prevalences of hypertension, hypercholesterolemia and diabetes in the Americas, making cardiovascular diseases the main cause of death. Moreover, cardiovascular diseases and their risk factors disproportionately affect the poorest people, obstructing antipoverty efforts and further deepening health and other inequities. The global crisis of chronic non-communicable diseases has reached such proportions that the UN General Assembly called a high-level meeting in September 2011 to address the issue as one of human development, aiming to stimulate political commitment to a concerted global effort to stem the pandemic. In reference to the Americas, this article reviews the burden of cardiovascular diseases and describes priorities for strategies and action in the region and their relation to the results of the UN meeting.

Meeting the challenge of Hawaii's mental health crisis: new opportunities and innovations in the state mental health system for the 1990s.

PubMed

Lewin, J C

1989-03-01

Recently, Hawaii's mental health care system has been in the news because of its alleged infamy as one of the poorest systems in the United States of America today. Hawaii has not always been considered a state with a conspicuously poor commitment to mental health. The Department of Health (DOH), the oldest department of health in the United States of America, was formed in 1850 by King Kamehameha III. In fact, Kamehameha III, recognizing the importance of developing programs in mental health, was one of the earliest political leaders in history to support government-sponsored mental health services.

Trends in Longevity in the Americas: Disparities in Life Expectancy in Women and Men, 1965-2010

PubMed Central

Hambleton, Ian R.; Howitt, Christina; Jeyaseelan, Selvi; Murphy, Madhuvanti M.; Hennis, Anselm J; Wilks, Rainford; Harris, E. Nigel; MacLeish, Marlene; Sullivan, Louis

2015-01-01

Objective We describe trends in life expectancy at birth (LE) and between-country LE disparities since 1965, in Latin America and the Caribbean. Methods & Findings LE trends since 1965 are described for three geographical sub-regions: the Caribbean, Central America, and South America. LE disparities are explored using a suite of absolute and relative disparity metrics, with measurement consensus providing confidence to observed differences. LE has increased throughout Latin America and the Caribbean. Compared to the Caribbean, LE has increased by an additional 6.6 years in Central America and 4.1 years in South America. Since 1965, average reductions in between-country LE disparities were 14% (absolute disparity) and 23% (relative disparity) in the Caribbean, 55% and 51% in Central America, 55% and 52% in South America. Conclusions LE in Latin America and the Caribbean is exceeding ‘minimum standard’ international targets, and is improving relative to the world region with the highest human longevity. The Caribbean, which had the highest LE and the lowest between-country LE disparities in Latin America and the Caribbean in 1965-70, had the lowest LE and the highest LE disparities by 2005-10. Caribbean Governments have championed a collaborative solution to the growing burden of non-communicable disease, with 15 territories signing on to the Declaration of Port of Spain, signalling regional commitment to a coordinated public-health response. The persistent LE inequity between Caribbean countries suggests that public health interventions should be tailored to individual countries to be most effective. Between- and within-country disparity monitoring for a range of health metrics should be a priority, first to guide country-level policy initiatives, then to contribute to the assessment of policy success. PMID:26091090

Trends in Longevity in the Americas: Disparities in Life Expectancy in Women and Men, 1965-2010.

PubMed

Hambleton, Ian R; Howitt, Christina; Jeyaseelan, Selvi; Murphy, Madhuvanti M; Hennis, Anselm J; Wilks, Rainford; Harris, E Nigel; MacLeish, Marlene; Sullivan, Louis

2015-01-01

We describe trends in life expectancy at birth (LE) and between-country LE disparities since 1965, in Latin America and the Caribbean. LE trends since 1965 are described for three geographical sub-regions: the Caribbean, Central America, and South America. LE disparities are explored using a suite of absolute and relative disparity metrics, with measurement consensus providing confidence to observed differences. LE has increased throughout Latin America and the Caribbean. Compared to the Caribbean, LE has increased by an additional 6.6 years in Central America and 4.1 years in South America. Since 1965, average reductions in between-country LE disparities were 14% (absolute disparity) and 23% (relative disparity) in the Caribbean, 55% and 51% in Central America, 55% and 52% in South America. LE in Latin America and the Caribbean is exceeding 'minimum standard' international targets, and is improving relative to the world region with the highest human longevity. The Caribbean, which had the highest LE and the lowest between-country LE disparities in Latin America and the Caribbean in 1965-70, had the lowest LE and the highest LE disparities by 2005-10. Caribbean Governments have championed a collaborative solution to the growing burden of non-communicable disease, with 15 territories signing on to the Declaration of Port of Spain, signalling regional commitment to a coordinated public-health response. The persistent LE inequity between Caribbean countries suggests that public health interventions should be tailored to individual countries to be most effective. Between- and within-country disparity monitoring for a range of health metrics should be a priority, first to guide country-level policy initiatives, then to contribute to the assessment of policy success.

Space Shuttle Projects

NASA Image and Video Library

1990-07-08

The STS-40 patch makes a contemporary statement focusing on human beings living and working in space. Against a background of the universe, seven silver stars, interspersed about the orbital path of Columbia, represent the seven crew members. The orbiter's flight path forms a double-helix, designed to represent the DNA molecule common to all living creatures. In the words of a crew spokesman, ...(the helix) affirms the ceaseless expansion of human life and American involvement in space while simultaneously emphasizing the medical and biological studies to which this flight is dedicated. Above Columbia, the phrase Spacelab Life Sciences 1 defines both the Shuttle mission and its payload. Leonardo Da Vinci's Vitruvian man, silhouetted against the blue darkness of the heavens, is in the upper center portion of the patch. With one foot on Earth and arms extended to touch Shuttle's orbit, the crew feels, he serves as a powerful embodiment of the extension of human inquiry from the boundaries of Earth to the limitless laboratory of space. Sturdily poised amid the stars, he serves to link scentists on Earth to the scientists in space asserting the harmony of efforts which produce meaningful scientific spaceflight missions. A brilliant red and yellow Earth limb (center) links Earth to space as it radiates from a native American symbol for the sun. At the frontier of space, the traditional symbol for the sun vividly links America's past to America's future, the crew states. Beneath the orbiting Shuttle, darkness of night rests peacefully over the United States. Drawn by artist Sean Collins, the STS 40 Space Shuttle patch was designed by the crewmembers for the flight.

STS-40 Mission Insignia

NASA Technical Reports Server (NTRS)

1990-01-01

The STS-40 patch makes a contemporary statement focusing on human beings living and working in space. Against a background of the universe, seven silver stars, interspersed about the orbital path of Columbia, represent the seven crew members. The orbiter's flight path forms a double-helix, designed to represent the DNA molecule common to all living creatures. In the words of a crew spokesman, ...(the helix) affirms the ceaseless expansion of human life and American involvement in space while simultaneously emphasizing the medical and biological studies to which this flight is dedicated. Above Columbia, the phrase Spacelab Life Sciences 1 defines both the Shuttle mission and its payload. Leonardo Da Vinci's Vitruvian man, silhouetted against the blue darkness of the heavens, is in the upper center portion of the patch. With one foot on Earth and arms extended to touch Shuttle's orbit, the crew feels, he serves as a powerful embodiment of the extension of human inquiry from the boundaries of Earth to the limitless laboratory of space. Sturdily poised amid the stars, he serves to link scentists on Earth to the scientists in space asserting the harmony of efforts which produce meaningful scientific spaceflight missions. A brilliant red and yellow Earth limb (center) links Earth to space as it radiates from a native American symbol for the sun. At the frontier of space, the traditional symbol for the sun vividly links America's past to America's future, the crew states. Beneath the orbiting Shuttle, darkness of night rests peacefully over the United States. Drawn by artist Sean Collins, the STS 40 Space Shuttle patch was designed by the crewmembers for the flight.

The Cuban Model for Higher Education of Older Adults: Generativity, Social Commitment, and Collaborative Work

ERIC Educational Resources Information Center

Yuni, José Alberto; Urbano, Claudio Ariel

2014-01-01

The present work is an approach to study the "Cuban model" for educating the elderly, and its aim is to describe the main features of the experience developed by this country. The University of the Third Age is more than three decades old in Latin America, but none of the countries in the region can show a state educational policy…

Concerns in Measurement of Healthy Eating and Physical Activity Standards Implementation

ERIC Educational Resources Information Center

Hohman, Katherine H.; Mantinan, Karah D.

2014-01-01

As part of its 2011 commitment to the Partnership for Healthier America, the YMCA of the USA (Y-USA) pledged that by 2015, 85 percent of its local Y associations with early childhood or afterschool programs would have at least one program site that met 100 percent of the Y-USA's healthy eating and physical activity (HEPA) standards. To inform…

Unfinished Business: Continued Investment in Child Care and Early Education is Critical to Business and America's Future

ERIC Educational Resources Information Center

Committee for Economic Development, 2012

2012-01-01

The Committee for Economic Development (CED) has a decades-old commitment to quality early childhood education. CED Trustees have always been in the forefront of the effort to promote early learning and development for all children. Over recent years, the case for investment in the early years of childhood has become stronger and more urgent.…

Drugs, Discourses and Education: A Critical Discourse Analysis of a High School Drug Education Text

ERIC Educational Resources Information Center

Tupper, Kenneth W.

2008-01-01

This paper examines a high school drug education text using critical discourse analysis (CDA) to discern its underlying ideological commitments and political dispositions. I begin with an overview of CDA and why it is a suitable methodology for my work, and then provide a brief history of drug education in North America. Next, I consider some of…

77 FR 50420 - Proposed Provision of Navigation Services for the Next Generation Air Transportation System...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... operate and conduct training in a GPS-denied environment. Both the FAA and DoD are committed to working... Defense (DoD), and Airlines For America (A4A)) expressed interest in being included in the working group... commented that they would like to be consulted on the policy. FAA Response: The FAA will convene a working...

Remarks of the Assistant Attorney General, Civil Rights Division, before the Annual Convention of the Paralyzed Veterans of America (38th, New Orleans, Louisiana, August 17, 1984).

ERIC Educational Resources Information Center

Reynolds, Wm. Bradford

The Assistant Attorney General of the Civil Rights Division, U.S. Department of Justice, reviews the Reagan administration's efforts on behalf of handicapped persons. The government's commitment to the principle of nondiscrimination is discussed along with such actions as designation of the "National Decade of Disabled Persons," the…

Public Expenditure in Education in Latin America. Recommendations to Serve the Purposes of the Paris Open Educational Resources Declaration

ERIC Educational Resources Information Center

Toledo, Amalia; Botero, Carolina; Guzmán, Luisa

2014-01-01

In this paper, the authors identify and analyze public policy and the investment and expenditure that the governments of Argentina, Chile, Colombia, Paraguay and Uruguay commit to make in the development and procurement of textbooks, books and digital content for primary and secondary education (K-12). The aim is to identify and propose a roadmap…

Comparative study of forensic psychiatric system between China and America.

PubMed

Li, Gangqin; Gutheil, Thomas G; Hu, Zeqing

2016-01-01

Laws and regulations about the forensic psychiatric systems in China and America were compared, and suggestions for improving the forensic psychiatric system of China were provided. There are many differences regarding the role of the forensic psychiatrist, the initiation of the assessment and the admission of expert opinion because of elements in the legal systems in China and America. The Chinese system has the advantages of objectivity, cost saving and high efficiency; but it has deficiencies in procedural justice and the admission of expert opinion. China can persist with the current system while taking measures to give more rights to the litigants to participate in their assessment, and while improving the quality and utility of the expert opinion; however, this review article will compare broadly the two systems without addressing human rights issues or procedural justice issues, nor will it presume to address the entirety of Chinese systems. In addition, China is developing its legal system for dealing with the mentally ill defendant in situations involving the criminal justice system and civil commitment. Although China enacted new laws regarding the mandatory treatment for the mentally ill, both in criminal and civil systems, there remain many aspects to be improved, including but not limited to a system of review of the decision to detain a patient on psychiatric grounds, and the need for provisions in the laws preventing indefinite detention. From this viewpoint, America's laws and regulations are instructive for us, in matters such as the method of dealing with the mentally ill defendant who is "incompetent to stand trial", "not guilty only by reason of insanity" or "guilty but mentally ill". The conditional release of the committed mentally ill person and the special programs in the forensic security hospital are all worthy of study by China in order to manage the mentally ill offender and to reduce the recidivism rate. Copyright © 2016 Elsevier Ltd. All rights reserved.

Health is primary: Family medicine for America's health.

PubMed

Phillips, Robert L; Pugno, Perry A; Saultz, John W; Tuggy, Michael L; Borkan, Jeffrey M; Hoekzema, Grant S; DeVoe, Jennifer E; Weida, Jane A; Peterson, Lars E; Hughes, Lauren S; Kruse, Jerry E; Puffer, James C

2014-10-01

More than a decade ago the American Academy of Family Physicians, American Academy of Family Physicians Foundation, American Board of Family Medicine, Association of Departments of Family Medicine, Association of Family Practice Residency Directors, North American Primary Care Research Group, and Society of Teachers of Family Medicine came together in the Future of Family Medicine (FFM) to launch a series of strategic efforts to "renew the specialty to meet the needs of people and society," some of which bore important fruit. Family Medicine for America's Health was launched in 2013 to revisit the role of family medicine in view of these changes and to position family medicine with new strategic and communication plans to create better health, better health care, and lower cost for patients and communities (the Triple Aim). Family Medicine for America's Health was preceded and guided by the development of a family physician role definition. A consulting group facilitated systematic strategic plan development over 9 months that included key informant interviews, formal stakeholder surveys, future scenario testing, a retreat for family medicine organizations and stakeholder representatives to review strategy options, further strategy refinement, and finally a formal strategic plan with draft tactics and design for an implementation plan. A second communications consulting group surveyed diverse stakeholders in coordination with strategic planning to develop a communication plan. The American College of Osteopathic Family Physicians joined the effort, and students, residents, and young physicians were included. The core strategies identified include working to ensure broad access to sustained, primary care relationships; accountability for increasing primary care value in terms of cost and quality; a commitment to helping reduce health care disparities; moving to comprehensive payment and away from fee-for-service; transformation of training; technology to support effective care; improving research underpinning primary care; and actively engaging patients, policy makers, and payers to develop an understanding of the value of primary care. The communications plan, called Health is Primary, will complement these strategies. Eight family medicine organizations have pledged nearly $20 million and committed representatives to a multiyear implementation team that will coordinate these plans in a much more systematic way than occurred with FFM. Family Medicine for America's Health is a new commitment by 8 family medicine organizations to strategically align work to improve practice models, payment, technology, workforce and education, and research to support the Triple Aim. It is also a humble invitation to patients and to clinical and policy partners to collaborate in making family medicine even more effective. © 2014 Annals of Family Medicine, Inc.

Rethinking medical oaths using the Physician Charter and ethical virtues.

PubMed

Greiner, Alexander M; Kaldjian, Lauris C

2018-04-27

Medical oaths express ethical values that are essential to the trust within the patient-physician relationship and medicine's commitment to society. However, the contents of oaths vary between medical schools and therefore raise questions about which ethical values should be included in a medical oath. More than a decade has passed since this variability was last analysed in North America, and since that time the Physician Charter on Medical Professionalism has gained considerable attention, raising the possibility that the Charter may be influencing medical oaths and making them more consistent. The authors conducted a content analysis of 84 oaths available in 2015 from medical schools in the USA and Canada affiliated with the Association of American Medical Colleges, organising the content into three categories: (i) ethical values, (ii) principles and commitments in the Physician Charter, and (iii) ethical virtues. Only five ethical values were expressed in the majority of oaths (confidentiality, obligation to the profession, beneficence, avoiding discrimination, and honour and integrity), and respect for patient autonomy was uncommon. Only three of the Physician Charter's principles and commitments (primacy of patient welfare, social justice and confidentiality) and one virtue (honour and integrity) were reflected in the majority of oaths. Medical oaths in North America appear to be highly variable in content. Greater attention to resources like the Physician Charter can help improve the ethical content and consistency of oaths across different institutions, and throughout their education medical students should be encouraged to discuss and reflect on the principles and virtues they will profess when they graduate. © 2018 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Emergence of the bipolar cultural complex in Walt Whitman.

PubMed

Herrmann, Steven B

2007-09-01

My main hypothesis in this paper(1) is that America's seminal poet, Walt Whitman, was trapped--like so many of his contemporaries--in 'cultural complexes' (Singer & Kimbles 2004) that he internalized, but that he found a way to transcend the splits inherent in these 'bipolar' (Perry 1970) organizations through his art. One way he accomplished this was through his aesthetic method of 'holding the opposites' between two poles of a slavery is wrong/white supremacy is justified cultural complex. In my paper, I provide evidence for some of the contradictions inherent in Whitman's character by examining the political splits of his times and explore how various Self symbols he produced through his poetry, particularly the figures he called 'Black Lucifer' and the Deus Quadriune--a quaternity symbol--facilitated his personal and cultural transformation. Finally, I demonstrate the relevance of my hypothesis to contemporary racism during the pre-Civil Rights period in the South through a clinical example, and I show how the Jungian method of 'holding the opposites' can be effectively practised in the transference/countertransference field of psychotherapy in general.

The Evolution of Strategic Thought Since September 11, 2001: A Swiss Perspective on Clausewitz, Classical, and Contemporary Theories

DTIC Science & Technology

2015-12-01

Defense University Center for Advanced Concepts and Technology, 1996). 9 the use of force. War, of course...however, designed for somewhat different undertaking from those to which the armed forces of America and Britain found themselves committed.”24 In the ...alone; a DIME approach is necessary. The fifth chapter explores selected effects, implications, and consequences for future military operations.

Two Lefts: The Competition for Leadership of Latin America

DTIC Science & Technology

2012-03-09

powerful political tool for dealing with domestic and international conflict. Francisco Panizza explains that, “After starting his government as a...Francisco Panizza notes, Chavez’s Bolivarian Revolution has polarized not just the Venezuelan people, but also scholarly opinion about the nature of...leader, Lula da Silva has shown a steadfast commitment to the democratic “rules of the game.” Francisco Panizza noted that, “In contrast to the

Private Militias: The Cancer of the American Society

DTIC Science & Technology

2001-04-01

large legal settlements against the traditional hate groups (the Ku Klux Klan and Aryan Nations), membership enrollment declined in the 1990s; whereas...the legal settlements against the “hate groups” have driven many of their members to either seek out other organizations with shared beliefs or to...take away the legal rights of Americans, committed the OKC bombing, spread toxins across America via contrails from aircraft, attempted to cause a

SHAPING the Future: Our Cause, 50 Million Strong. National Association of Kinesiology in Higher Education 50th Amy Morris Homans Commemorative Lecture 2016

ERIC Educational Resources Information Center

Lambdin, Dolly

2016-01-01

Amy Morris Homans was an amazing leader in the early development of physical education. She believed that every individual must be educated academically and physically. Earlier this year, SHAPE America committed to making her vision a reality with the goal of empowering ALL students with the skills, knowledge, habits, and determination to make…

Military Skills for America’s Future: Leveraging Military Service and Experience to Put Veterans and Military Spouses Back to Work

DTIC Science & Technology

2012-05-31

members will be mobilized for these new hires. The International Franchising Association (IFA) and its 1,100 affiliate companies have committed to...employees in the Federal government. Veterans’ Entrepreneurship Another route for veterans to use their skills in civilian life is through... entrepreneurship . The Obama Administration has supported veteran entrepreneurs by increasing entrepreneurship training opportunities for veterans and

To Vote or Not to Vote? An Exploration of the Factors Contributing to the Political Efficacy and Intent to Vote of High School Students

ERIC Educational Resources Information Center

Forrest, Andrew L.; Weseley, Allyson J.

2007-01-01

The turnout rate of America's youngest eligible voters is distressingly low, and it is vital to assess the factors associated with a commitment to participating in the electoral process. High school juniors (N = 133) were surveyed to see how a variety of factors would predict political efficacy. One week later, participants were randomly assigned…

KSC-04pd1558

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. Bill Nelson (second from left), D-Fla., former astronaut and Sen. John H. Glenn, D-Ohio, and Sen. John F. Kerry, D-Mass., receive a briefing from NASA Vehicle Manager Stephanie Stilson during a tour of the Orbiter Processing Facility (OPF). They are standing under the orbiter Discovery, which is being prepared for flight on the next Space Shuttle mission. The tour follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

KSC-04pd1556

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - From left, Sen. John F. Kerry, D-Mass., Sen. Bob Graham, D-Fla., and former astronaut and Sen. John H. Glenn, D-Ohio, receive a briefing from Kennedy Space Center Director James W. Kennedy before a tour of the Orbiter Processing Facility (OPF). In the OPF, the orbiter Discovery is being prepared for flight on the next Space Shuttle mission. The tour follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

KSC-04pd1564

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. John F. Kerry, D-Mass., visits the flight deck of Space Shuttle Discovery during a tour of the Orbiter Processing Facility (OPF). The “bunny suit” he is wearing is clean room attire required for anyone coming in close proximity to Discovery, currently being prepared for flight on the next Space Shuttle mission. The tour of the OPF follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

Facility's employment practices reflect affirmative action commitment.

PubMed

Glaser, J W; Madden, M J

1984-04-01

The U.S. bishops' statements on racism over the last 40 years have addressed the structural as well as the personal aspects of racial discrimination. They have noted its persistence, described it as a moral and religious problem, and called for aggressive action among Catholics to combat it. "Meaningful equality" for blacks, however, remains a distant dream, the U.S. Supreme Court noted in a recent case involving institutional discrimination, because of the basically disadvantaged position into which blacks are born. As statistics on health, education, work, and standard of living illustrate, the socioeconomic opportunities available to blacks are markedly lower than those available to white Americans. Despite these odds, efforts to improve blacks' chances of contributing to society--through affirmative action programs--have achieved striking results in industry. Hospitals, as major workplaces, likewise should focus greater attention on developing and extending minority employment and advancement programs. Catholic health care facilities especially should evaluate their commitments to affirmative action. Increased efforts to eliminate discrimination in all aspects of a hospital's relationships with the business community as well as with its own employees will cause them to be recognized as symbols of justice not only in the workplace but also in society.

Anthropological Approach of Adherence Factors for Antihypertensive Drugs

PubMed Central

Sarradon-Eck, Aline; Egrot, Marc; Blance, Marie Anne; Faure, Muriella

2010-01-01

Objective: Uncontrolled high blood pressure leads clinicians to wonder about adherence degree among hypertensive patients. In this context, our study aims to describe and analyze patients' experience of antihypertensive drugs in order to shed light on the multiple social and symbolic logics, forming part of the cultural factors shaping personal medication practices. Methods: The medical inductive and comprehensive anthropological approach implemented is based on an ethnographic survey (observations of consultations and interviews). Semi-structured interviews were conducted with 68 hypertensive patients (39 women and 29 men, between the ages of 40 and 95, of whom 52 were over 60) who had been receiving treatment for over a year. Results: Antihypertensive drugs are reinterpreted when filtered through the cultural model of physiopathology (the body as an engine). This symbolic dimension facilitates acceptance of therapy but leads to a hierarchization of other prescribed drugs and of certain therapeutic classes (diuretics). Prescription compliance does not solely depend on the patient's perception of cardiovascular risk, but also on how the patient fully accepts the treatment and integrates it into his or her daily life; this requires identification with the product, building commitment and self-regulation of the treatment (experience, managing treatment and control of side effects, intake and treatment continuity). Following the prescription requires a relationship based on trust between the doctor and patient, which we have identified in three forms: reasoned trust, emotional trust and conceded trust. Conclusion: Consideration and understanding of these pragmatic and symbolic issues by the treating physician should aid practitioners in carrying out their role as medical educators in the management of hypertension. This paper was originally published in French, in the journal Pratiques et organisation des soins 39(1): 3-12. PMID:21532764

Detainee Medical Operations during Operation Iraqi Freedom: Determination of a Transition Plan

DTIC Science & Technology

2007-06-15

physical therapist , when the physical pherapist leaves Iraq for authorized rest and relaxation (R&R) leave, the physical therapy section is not...professor of international Law at the Columbia College and had fought in conflicts across Europe prior to immigrating to America. Francis Lieber had...organization in which physically detainees a person alleged to have committed offenses and is responsible for the health and welfare of the prisoners. A

Remarks of the Assistant Attorney General, Civil Rights Division, before the Paralyzed Veterans of America Disability Rights Conference (Washington, D.C., April 5, 1984).

ERIC Educational Resources Information Center

Reynolds, Wm. Bradford

The commitment of the Assistant Attorney General of the Civil Rights Division, in the U.S. Department of Justice, to the enforcement of the Rehabilitation Act of 1973 is described. Recent federal initiatives under this act to advance the rights of disabled people in terms of employment, the rights of handicapped infants, and the enforcement of…

Strengthening Our Military Families: Meeting America’s Commitment

DTIC Science & Technology

2011-01-01

troops and their families, it is especially important to address the family, home, and community challenges facing our all-volunteer force. For years to...contributing to our communities and country. Less than 1 percent of Americans serve in uniform today, but they bear 100 percent of the burden of defending... communities nationwide. Multiple deployments, combat injuries, and the challenges of reintegration can have far-reaching effects on not only the troops and

Latin American petroleum sector at crossroads

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

Williams, B.

1992-07-06

This paper reports that Latin America's petroleum industry stands at a precarious crossroads of change. Fundamental changes of democratization, privatization, and economic reform that have marked South America's petroleum sectors since the late 1980s are seeping into other Latin American regions. An unprecedented return of capital that had fled the region in the 1980s - Latin America's lost decade - is under way in full force. That demonstrates the improved credibility of the region's economic reform programs, reports the Inter-American Development Bank (IDB). Even as those reform efforts marked progress in South America in 1991, however, that progress has beenmore » threatened in 1992 by political scandal, government crisis, and environmental controversy. Just as the fitful transition to capitalism in the former U.S.S.R. has threatened to collapse the former Soviet republics into chaos because of its economic fallout, so has economic reform in such nations as Brazil, Peru, and Venezuela stumbled. On the other hand, privatization continues apace in Argentina and Mexico. Those Latin American nations and others caught in the rising tide of privatization pulled by an increasingly market oriented global economy continue to avow their commitment to economic reform.« less

Agathos Daimon and the Asklepian serpent.

PubMed

Pearn, John

2011-06-01

Much conjecture abounds about the origin of the Asklepian serpent of healing, this latter the universal metonym for curative medicine. Iconographic evidence of Asklepios with his staff-entwined serpent exists from Hippocratic times. Many theories exist about the origin of this reptilian symbol of curative medicine. Speculation has ranged from the skin-shed serpent emergent in new and robust health to putative associations with earlier Egyptian and Babylonian anguine (snake) symbols of life-determining power. Other scholars have drawn attention to the Palaeolithic, Neolithic and later Bronze-Age associations with serpent veneration in the context of rain and fertility religious invocations in India; and in many other cultures. In the South Pacific, in Australia and in Central and South America, serpents were regarded as spirits of the earth, often chthonian spirits who possessed life-giving powers. In Chaldean and Arabic etymology, the words for "serpent" and "life" have a synergy. In Classical Greece, the Agathos Daimon was literally the "noble spirit", a personal companion spirit ensuing health and good fortune. The Agathos Daimon was portrayed in iconography as a serpent, or as a fit and comely youth. This paper conjectures that the serpentine Agathos Daimon was one origin of the Asklepian symbol of medicine, portrayed as the serpent associated of the Homeric Asklepios. In later Roman times, the Agathos Daimon was transliterated to the agathodaemon, a protective companion spirit both of individuals and of the homes in which they lived. This benign resident spirit featured prominently in Roman art and was a common feature as a protective household spirit in first century homes at both Pompeii and Herculaneum. The agathodaemon motif also featured on Roman coins, such as bronze diobols of Antoninus Plus (138 - 161 A.D.) from Alexandrian mints in Egypt. In the twenty-first century, the serpentine Agathos Daimon is honoured not only as the symbol of medicine; but is daily acknowledged in toasts to "Good Health".

Building academic capacity through statewide partnerships.

PubMed

Green, Alexia; Mancini, Mary E; Flemming, Sondra; Bingle, Catherine; Jordan, Clair; Kishi, Aileen; Fowler, Chris; Thomas, Kathy; Sjoberg, Elizabeth; Walker, Scheleen

2011-01-01

In 2008, Texas was challenged by the Center to Champion Nursing in America, an initiative of the Robert Wood Johnson Foundation and AARP, to join a nationwide campaign for action to increase nursing education capacity. This article describes how one state created academic partnerships to achieve capacity building and strengthened relationships and commitments to invest in nursing education. Three year outcomes include a) the creation of a statewide team to address nursing education capacity, b) progress toward doubling the number of nursing graduates from the state's schools of nursing, c) strengthening and emphasizing retention efforts across the state, d) regionalization, including implementation of a $1 million grant and e) transitioning the statewide team to a broader focus and commitment to the Initiative on the Future of Nursing via the formation of a Regional Action Coalition. Copyright © 2011 Elsevier Inc. All rights reserved.

Implicit Reasons for Disclosure of the Use of Complementary Health Approaches (CHA): a Consumer Commitment Perspective.

PubMed

Sirois, Fuschia M; Riess, Helene; Upchurch, Dawn M

2017-10-01

Disclosure of the use of complementary health approaches (CHA) is an important yet understudied health behavior with important implications for patient care. Yet research into disclosure of CHA has been atheoretical and neglected the role of health beliefs. Using a consumer commitment model of CHA use as a guiding conceptual framework, the current study tests the hypotheses that perceived positive CHA outcomes (utilitarian values) and positive CHA beliefs (symbolic values) are associated with disclosure of CHA to conventional care providers in a nationally representative US sample. From a sample of 33,594 with CHA use information from the 2012 National Health Interview Survey (NHIS), a subsample of 7348 who used CHA within the past 12 months was analyzed. The 2012 NHIS is a cross-sectional survey of the non-institutionalized US adult population, which includes the most recent nationally representative CHA use data. The 63.2% who disclosed CHA use were older, were less educated, and had visited a health care provider in the past year. Weighted logistic regression analyses controlling for demographic variables revealed that those who disclosed were more likely to report experiencing positive psychological (improved coping and well-being) and physical outcomes (better sleep, improved health) from CHA and hold positive CHA-related beliefs. CHA users who perceive physical and psychological benefits from CHA use and who hold positive attitudes towards CHA are more likely to disclose their CHA use. Findings support the relevance of a consumer commitment perspective for understanding CHA disclosure and suggest CHA disclosure as an important proactive health behavior that warrants further attention.

Beatrice Hinkle and the Early History of Jungian Psychology in New York

PubMed Central

Sherry, Jay

2013-01-01

As the leading proponent of psychoanalysis, Jung made trips to New York in 1912 and 1913. The first was to give his Fordham lectures, the second has escaped notice but was crucial in the early dissemination of Jungian psychology in the U.S. This paper will elaborate on this development by highlighting the career and influence of Beatrice Hinkle, the country’s first Jungian psychoanalyst. She was an M.D. and ardent feminist who introduced Jung to her Greenwich Village circle, translated his magnum opus Transformations and Symbols of the Libido, and helped establish the institutional basis of Jungian psychology in America. PMID:25379251

A Study of Seismic Wave Propagation at Regional Distances in Five Areas of the World

DTIC Science & Technology

1982-02-08

5.60 CA18 740425 08 56 42.8 17.195S 70.683W 29 5.20 CA20 740706 07 04 25.1 22.128S 64.294W 15 4.30 CA27 741031 08 58 20.9 15.438S 71.050W 50 5.00...earthquake with mb - 5. Natural earthquakes are denoted as circles and rock bursts as triangles, 7 Logarithmic plots of A/T (amplitudes divided by 29 periods...propagation paths are denoted by symbols shown in the legend. 29 Trace amplitudes of S in South America, plotted 61 n against epicentral distance

The New Element Americium (Atomic Number 95)

DOE R&D Accomplishments Database

Seaborg, G.T.; James, R.A.; Morgan, L.O.

1948-01-01

Several isotopes of the new element 95 have been produced and their radiations characterized. The chemical properties of this tripositive element are similar to those of the typical tripositive lanthanide rare-earth elements. Element 95 is different from the latter in the degree and rate of formation of certain compounds of the complex ion type, which makes possible the separation of element 95 from the lanthanide rare-earths. The name americium (after the Americas) and the symbol Am are suggested for the element on the basis of its position as the sixth member of the actinide rare-earth series, analogous to europium, Eu, of the lanthanide series.

Development of ethical practices and social responsibility in dental education at the university of Chile: student and faculty perceptions.

PubMed

Alcota, M; Ruiz de Gauna, P; González, F E

2013-02-01

The authors argue that dental curricula in Latin America are noted for providing highly technical and individualistic training that may fail to address society's problems or instil in the dentist the idea that he/she has a social responsibility to contribute to his/her community. This study's main objectives were to determine whether the curriculum and the faculty teaching practices of the School of Dentistry at the University of Chile contribute to its students' commitment to ethical and social responsibility. This was a qualitative study that investigated the perceptions of sixteen subjects (eight students and eight faculty members). Data were collected in thorough deep interviews. The interview process model conceptualised and organised the information into sets of dimensions and categories. The dimensions studied were ethical commitment and social responsibility. The categories assessed within ethical commitment were honesty, tolerance, responsibility and respect. In the social responsibility dimension, the categories were solidarity, teamwork and concern for and communication with the patient. Analysis of the textual data was performed using a method of content analysis based upon constructed qualitative matrices. Our results show that students and scholars alike realise that ethical commitment and a sense of social responsibility are not promoted in the curriculum. They do, however, recognise the importance of these qualities in dental practitioners. These results indicate that the current curriculum and teaching practices used in our School of Dentistry need to be reviewed and that programmes promoting professionals' commitment to their role in society need to be implemented. © 2012 John Wiley & Sons A/S.

Perinatal safety: from concept to nursing practice.

PubMed

Lyndon, Audrey; Kennedy, Holly Powell

2010-01-01

Communication and teamwork problems are leading causes of documented preventable adverse outcomes in perinatal care. An essential component of perinatal safety is the organizational culture in which clinicians work. Clinicians' individual and collective authority to question the plan of care and take action to change the direction of a clinical situation in the patient's best interest can be viewed as their "agency for safety." However, collective agency for safety and commitment to support nurses in their role of advocacy is missing in many perinatal care settings. This article draws from Organizational Accident Theory, High Reliability Theory, and Symbolic Interactionism to describe the nurse's role in maintaining safety during labor and birth in acute care settings and suggests actions for supporting the perinatal nurse at individual, group, and systems levels to achieve maximum safety in perinatal care.

KSC-04pd1562

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. John F. Kerry (left), D-Mass., and Sen. Bill Nelson, D-Fla., dressed in clean room attire, visit the flight deck of Space Shuttle Discovery during a tour of the Orbiter Processing Facility (OPF). The “bunny suits” are required dress for anyone coming in close proximity to Discovery, currently being prepared for flight on the next Space Shuttle mission. The tour of the OPF follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

Analysis, Design, and Prototyping Of Accounting Software for Navy Signal Intelligence Collection Systems Return On Investment Reporting

DTIC Science & Technology

2010-09-01

The MasterNet project continued to expand in software and hardware complexity until its failure ( Szilagyi , n.d.). Despite all of the issues...were used for MasterNet ( Szilagyi , n.d.). Although executive management committed significant financial resources to MasterNet, Bank of America...implementation failure as well as project- management failure as a whole ( Szilagyi , n.d.). The lesson learned from this vignette is the importance of setting

The Ares Launch Vehicles: Critical Capabilities for America's Continued Leadership in Space

NASA Technical Reports Server (NTRS)

Cook, Stephen A.

2009-01-01

The Constellation Program renews the nation's commitment to human space exploration a) Access to ISS. b) Human explorers to the Moon and beyond. c) Large telescopes and other hardware to LEO . Hardware is being built today. Development made easier by applying lessons learned from 50 years of spaceflight experience. Ares V heavy-lift capability will be a strategic asset for the nation. Constellation provides a means for world leadership through inspiration and strategic capability.

The motivation behind serial sexual homicide: is it sex, power, and control, or anger?

PubMed

Myers, Wade C; Husted, David S; Safarik, Mark E; O'Toole, Mary Ellen

2006-07-01

Controversy exists in the literature and society regarding what motivates serial sexual killers to commit their crimes. Hypotheses range from the seeking of sexual gratification to the achievement of power and control to the expression of anger. The authors provide theoretical, empirical, evolutionary, and physiological support for the argument that serial sexual murderers above all commit their crimes in pursuit of sadistic pleasure. The seeking of power and control over victims is believed to serve the two secondary purposes of heightening sexual arousal and ensuring victim presence for the crime. Anger is not considered a key component of these offenders' motivation due to its inhibitory physiological effect on sexual functioning. On the contrary, criminal investigations into serial sexual killings consistently reveal erotically charged crimes, with sexual motivation expressed either overtly or symbolically. Although anger may be correlated with serial sexual homicide offenders, as it is with criminal offenders in general, it is not causative. The authors further believe serial sexual murderers should be considered sex offenders. A significant proportion of them appear to have paraphilic disorders within the spectrum of sexual sadism. "sexual sadism, homicidal type" is proposed as a diagnostic subtype of sexual sadism applicable to many of these offenders, and a suggested modification of DSM criteria is presented.

An analysis of stress, burnout, and work commitment among disability support staff in the UK.

PubMed

Smyth, Emmett; Healy, Olive; Lydon, Sinėad

2015-12-01

Previous research has suggested that challenging behaviour emitted by persons with intellectual and developmental disabilities negatively impacts upon the levels of stress and burnout of those who support and care for them. In the current study a sample of disability support workers in the UK (N=138) reported their levels of perceived stress, burnout, and commitment to their work. The relationship between the frequency and severity of aggressive/destructive behaviours to which they were exposed, and these three measures were examined. Results showed that participants scored lower on measures of burnout in the current study than has been reported by similar research studies in the UK and North America. The results revealed an association between challenging behaviours experienced and participants' perceived stress and emotional exhaustion. Perceived stress and burnout were also associated with participants' commitment to their work. Finally, a series of regression analyses identified a number of predictors of emotional exhaustion, depersonalization, and personal accomplishment among disability support workers. The results and their implications for the consideration of disability support worker wellbeing and future research in this area are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Building a regional health agenda: A rights-based approach to health in South America.

PubMed

Herrero, María Belén; Loza, Jorgelina

2017-04-03

Attention to health policies in Southern regional organisations reveals a new 'social turn' in the regional political economy of international cooperation. The aims of this paper are twofold. First, it aims to establish the extent to which the Union of South American Nations (UNASUR) has adopted and sustained policy interventions committed to addressing social inequities and asymmetries in relation to health, as indicated by regional policy agendas, policy development processes and resourcing. Second, it seeks to understand how UNASUR is mobilising national and regional actors in support of such policies. Our analysis of documentary sources and interviews leads us to draw the following conclusions. First, we argue that the UNASUR regional framework has a committed social equity/rights focus in relation to access to health care and medicines, with a clear focus on reducing asymmetries between countries. Second, although UNASUR does not enforce national commitments on health and medicines, it nonetheless plays a role in expanding domestic policy horizons and policy capacities. In this respect, we find that UNASUR interventions lead to initiatives and actions aimed at implementing reforms, setting targets and defining goals nationally. Third, in global arena, UNASUR enhances the visibility and 'voices' of the member states.

'Coz football is what we all have': masculinities, practice, performance and effervescence in a gender-sensitised weight-loss and healthy living programme for men.

PubMed

Bunn, Christopher; Wyke, Sally; Gray, Cindy M; Maclean, Alice; Hunt, Kate

2016-06-01

In this paper we use a social practice approach to explore men's experience of Football Fans in Training (FFIT), a group-based weight management programme for men that harnesses men's symbolic attachment to professional football clubs to engage them in lifestyle change. FFIT is delivered by community coaches in clubs' stadia and is gender-sensitised in relation to context, content and style of delivery. Using a 'toolkit' of concepts from the work of Bourdieu, Goffman and Durkheim we analysed data from 13 focus group discussions with participants, and fieldwork notes from programme observations to investigate the appeal and success of FFIT, and how it worked to support change. Our analysis builds on our work on the importance of shared symbolic commitment to the football club and being with 'men like me' to understand how the interaction context facilitated 'effervescent' experiences. These experiences encouraged men to make changes to their diet and physical activity, talk about them, practice performing them and implement them in their lives. Thus a social practice approach illuminated the social processes through which lifestyle change was achieved, and we argue that it can deepen and enrich both intervention design and evaluation. © 2016 The Authors. Sociology of Health & Illness published by John Wiley & Sons Ltd on behalf of Foundation for SHIL.

Mental health policy developments in Latin America.

PubMed Central

Alarcón, R. D.; Aguilar-Gaxiola, S. A.

2000-01-01

New assessment guidelines for measuring the overall impact of mental health problems in Latin America have served as a catalyst for countries to review their mental health policies. Latin American countries have taken various steps to address long-standing problems such as structural difficulties, scarce financial and human resources, and social, political, and cultural obstacles in the implementation of mental health policies and legislation. These policy developments, however, have had uneven results. Policies must reflect the desire, determination, and commitment of policy-makers to take mental health seriously and look after people's mental health needs. This paper describes the development of mental health policies in Latin American countries, focusing on published data in peer-reviewed journals, and legislative change and its implementation. It presents a brief history of mental health policy developments, and analyzes the basis and practicalities of current practice. PMID:10885167

Vice President Mike Pence Visits Kennedy Space Center

NASA Image and Video Library

2017-07-06

Vice President Mike Pence got a first-hand look at the public-private partnerships at America's multi-user spaceport on Thursday, July 6, during a visit to NASA's Kennedy Space Center in Florida. The Vice President started his visit at Shuttle Landing Facility, the former space shuttle landing strip now leased and operated by Space Florida. Speaking in the center's iconic Vehicle Assembly Building, Pence thanked employees for their commitment to America's continued leadership in the space frontier. He then embarked on a spaceport tour showcasing both NASA and commercial work that will soon lead to U.S.-based astronaut launches and eventual missions into deep space. The tour included a visit to the Neil Armstrong Operations and Checkout Building, where the Orion spacecraft is being prepped for its first integrated flight with the Space Launch System (SLS) in 2019.

The Long-Term U.S. Strategic Implications of Huawei’s Penetration in Latin America

DTIC Science & Technology

2013-03-01

TIM Brasil Picks NSN, Ericsson and Huawei to Deliver LTE 2012, para. 1). This shows a commitment to a long-term relationship between Huawei and...statement of Eliot L. Engel, congressional representative from New York). 1-37. "TIM Brasil Picks NSN, Ericsson and Huawei to Deliver LTE...34 TeleGeography. October 31, 2012. Accessed January 21, 2013. http://www.telegeography.com/products/commsupdate/arti cles/2012/10/31/tim- brasil -picks-nsn

China-U.S. Relations: Current Issues and Implications for U.S. Policy

DTIC Science & Technology

2009-07-29

Representative (USTR) filed a case against China in the WTO in December 2008 charging that the PRC’s “Famous Chinese” brand program amounted to...compared with 92% in 2003.30 The Motion Pictures Association of America, Inc. has charged that China may be blocking the import of American films , creating...the USTR filed several cases in the WTO: one alleging that the PRC had failed to comply with its commitments under the WTO’s Trade-Related Aspects

Exploring domestic partnership benefits policies in corporate America.

PubMed

Davidson, Elizabeth L; Rouse, Joy

2004-01-01

This article examines the domestic partner benefits (DP benefits) movement in corporate America, among Fortune 500 companies. An unprecedented number of Fortune 500 corporations started to extend equal benefits to their employees in the late 1990s. One-third of Fortune 500 companies now extend DP benefits to their gay employees despite national refusal to legally recognize same-sex unions. We provide a macro analysis of the 2002 Fortune 500 companies to explore the characteristics of the corporations that offer the benefits and the impetus for adopting these new gay friendly policies. Findings are that top ranked Fortune 500 and industry leaders act as benchmarkers for the corporate community. Region of the corporate headquarters and commitment to diversity issues also inform these organizational changes. Isomorphisic processes offer viable explanations for the transformation of the corporate climate that touts DP benefit policies as "the right thing to do" and considers these policies as good business sense in order to compete for employees. The DP benefits movement reflects corporate America trying to enhance their reputational capital by including gay issues as part of their diversity programs and policies.

The Arthroscopy Association of North America Advanced Arthroscopy Traveling Fellowship: A 10-Year History.

PubMed

Mulcahey, Mary K; Waterman, Brian R

2016-10-01

In its brief 10-year existence, the Arthroscopy Association of North America Advanced Arthroscopy Traveling Fellowship has quickly established itself as the paramount educational experience for aspiring young surgeons in sports medicine and arthroscopy. The Traveling Fellowship is structured as a 10-day experience with visits to 3 host sites and culminates at the AANA Annual Meeting. With 4 selected fellows and an honorary "Godfather," the Traveling Fellowship affords a unique and invaluable opportunity to forge enduring friendships and rare mentorships with established leaders in the field of Arthroscopy. Potential applicants can anticipate not only developing their surgical acumen and aspects of clinical practice, but also assimilating key leadership skills, pearls on work-life balance, and a broader commitment to life-long education. The Dr. Don Johnson AANA Traveling Fellowship Alumni Group, named in honor of the two-time godfather and AANA Past President, represent an emerging class of leaders within AANA who are poised to contribute immensely to its mission of continuing medical education and collaboration. Copyright © 2016 Arthroscopy Association of North America. All rights reserved.

The use of rites of passage in strengthening the psychosocial wellbeing of orphaned children in Botswana.

PubMed

Thamuku, Masego; Daniel, Marguerite

2012-10-01

Children who have been bereaved in the context of AIDS may experience many challenges to their psychosocial wellbeing. Programmes to help orphaned children are usually anchored in child rights. As the individual focus of rights-based approaches is inept in African collectivist culture, NGOs tend to make use of group approaches in psychosocial support programmes. One orphan-strengthening programme in Botswana, called the Ark for Children, uses rites of passage and rites of affirmation as part of a therapeutic retreat. This study explored how rites of passage and rites of affirmation contribute to psychosocial strengthening of orphaned children in Botswana. Ten orphaned children were involved in five rounds of data collection during a 16-day therapeutic retreat; and eight social workers answered questions on the effectiveness of the therapy. A supplementary document analysis was also completed, which included retreat reports since 2001 and correspondence from community-based support workers and graduates of the programme. Participants reported that the rites used during the retreat helped them to commit to therapeutic transformation. During a retreat, all the participants witness and support each individual going through each rite - a process reported to foster and strengthen group formation. It was documented that the symbols used as part of the themed rites of affirmation are used by participants for years afterwards as reminders of their transformation and commitment to the group. We conclude that rites of passage can provide a powerful tool to help children commit to therapeutic transformation, build the supportive group, and enable the community to recognise and affirm that the children return as changed individuals and members of the group.

Neurosis, psychodynamics, and DSM-III. A history of the controversy.

PubMed

Bayer, R; Spitzer, R L

1985-02-01

The adoption of DSM-III by the American Psychiatric Association has been viewed as representing a major advance for psychiatry and as an indication of the emergence of a broad professional consensus on diagnostic issues. The process of drafting the new manual was not, however, free of conflict. This article presents a narrative account of the controversies over the role of psychodynamic formulations in DSM-III and the more focused, though sharply contested, symbolic dispute over the inclusion of neurosis in the nomenclature. It traces the evolution of these disputes and focuses on the interplay of scientific and political considerations as psychiatrists committed to differing professional and therapeutic paradigms confronted each other for more than two years as the profession sought to develop a new manual that would improve the level of reliability of psychiatric diagnosis.

Perinatal Safety: From Concept to Nursing Practice

PubMed Central

Kennedy, Holly Powell

2010-01-01

Communication and teamwork problems are leading causes of documented preventable adverse outcomes in perinatal care. An essential component of perinatal safety is the organizational culture in which clinicians work. Clinicians’ individual and collective authority to question the plan of care and take action to change the direction of a clinical situation in the patient’s best interest can be viewed as their “agency for safety.” However, collective agency for safety and commitment to support nurses in their advocacy role is missing in many perinatal care settings. This paper draws from Organizational Accident Theory, High Reliability Theory, and Symbolic Interactionism to describe the nurse’s role in maintaining safety during labor and birth in acute care settings, and suggests actions for supporting the perinatal nurse at individual, group, and systems levels to achieve maximum safety in perinatal care. PMID:20147827

KSC-04pd1563

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. Bill Nelson (right), D-Fla., explains the layout of the glass cockpit to Sen. John F. Kerry, D-Mass., on the flight deck of orbiter Discovery during a tour of the Orbiter Processing Facility (OPF). The “bunny suits” they are wearing are clean room attire required for anyone coming in close proximity to Discovery, currently being prepared for flight on the next Space Shuttle mission. The tour of the OPF follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

KSC-04pd1561

NASA Image and Video Library

2004-07-26

KENNEDY SPACE CENTER, FLA. - Sen. Bob Graham (back), D-Fla., former astronaut and Sen. John H. Glenn (front left), D-Ohio, Sen. John F. Kerry, D-Mass., and Sen. Bill Nelson, D-Fla., don clean room attire during a tour of the Orbiter Processing Facility (OPF). The “bunny suits” are required dress for anyone coming in close proximity to the orbiter Discovery, currently being prepared for flight on the next Space Shuttle mission. The tour of the OPF follows a public meeting Kerry held at the Dr. Kurt H. Debus Conference Facility at the Kennedy Space Center Visitor Complex. He said he chose to speak at KSC because it symbolizes America’s commitment to science, innovation and technology. He and Sen. John Edwards, D-N.C., are on a speaking tour prior to their appearance at the Democratic National Convention in Boston.

Théoriser la violence en Améerique

PubMed Central

Bourgois, Philippe; Hewlett, Corinne; Hewlett, Corinne

2013-01-01

Philippe Bourgois, Theorizing Violence in the Americas: A Thirty-Year Ethnographic Retrospective This thirty year retrospective analysis of violence at my fieldwork sites in the Americas (Nicaragua, El Salvador, Costa Rica, Panama, USA) explores the importance and difficulty of recognizing the continuities of violence across historical eras as an ethnographer. Expanding on the continuum of violence concept, I propose the utility of identifying the mutually reinforcing interface of three overlapping categories of invisible violence: structural, symbolic and normalized. If theory is meant to help us see more, then theorizing violence through a continuum of categories of invisibility is useful because it contravenes the political effects of the contemporary hyper-visibility of interpersonal and petty criminal street violence. The increasing global reach of a punitive version of corporate neoliberalism over the past two decades has lumpenized large sectors of the urban and rural poor. Recognizing the links between categories of invisible violence in this globalized context of social inequality explains the demobilization of class-based demands for economic redistribution and populist support for physically repressive forms of governmentality that punish the poor deemed unworthy. PMID:23976819

Cloak of compassion, or evidence of elitism? An empirical analysis of white coat ceremonies.

PubMed

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' choices in designing their own WCCs. © Blackwell Publishing Ltd 2013.

SERVIR: From Space to Village. A Regional Monitoring and Visualization System For Environmental Management Using Satellite Applications For Sustainable Development

NASA Technical Reports Server (NTRS)

Sever, Tom; Stahl, H. Philip; Irwin, Dan; Lee, Daniel

2007-01-01

NASA is committed to providing technological support and expertise to regional and national organizations for earth science monitoring and analysis. This commitment is exemplified by NASA's long-term relationship with Central America. The focus of these efforts has primarily been to measure the impact of human development on the environment and to provide data for the management of human settlement and expansion in the region. Now, NASA is planning to extend and expand this capability to other regions of the world including Africa and the Caribbean. NASA began using satellite imagery over twenty-five years ago to locate important Maya archeological sites in Mesoamerica and to quantify the affect of deforestation on those sites. Continuing that mission, NASA has partnered with the U.S. Agency for International Development (USAID), the World Bank, the Water Center for the Humid Tropics of Latin America and the Caribbean (CATHALAC) and the Central American Commission for Environment and Development (CCAD) to develop SERVIR (Sistema Regional de Visualizacion y Monitoreo), for the Mesoamerican Biological Corridor. SERVIR has become one of the most important aspects of NASA's geospatial efforts in Central America by establishing a common access portal for information that affects the lives, livelihood and future of everyone in the region. SERVIR, most commonly referred to as a regional visualization and monitoring system, is a scientific and technological platform that integrates satellite and other geospatial data sets to generate tools for improved decision-making capabilities. It has a collection of data and models that are easily accessible to earth science managers, first responders, NGO's (Non-Government Organizations) and a host of others. SERVIR is currently used to monitor and forecast ecological changes as well as provide information for decision support during severe events such as forest fires, red tides,and tropical storms. Additionally, SERVIR addresses the nine societal benefit areas of the Global Earth Observation System (GEOSS): disasters, ecosystems, biodiversity, weather, water, climate, health, agriculture and energy.

Politics of sunshine: an inquiry into the origin, growth, and ideological character of the solar energy movement in America

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

Hempel, L.C.

1983-01-01

This dissertation examines the political significance of the solar energy movement in America - tracing its historical development, identifying its constituent elements, and analyzing the ideological issues that threaten to impede its growth and further divide its diverse membership. Two levels of analysis are presented. The first proffers an historical interpretation of the American solar movement, beginning with its utopian origins in the early nineteenth century and chronicling its subsequent development up to the present day. Particular attention is paid to the emergence of national solar energy policy since 1945. I conclude that three factors have been particularly influential inmore » directing the course of solar development in America: the effect of wars, the perception of energy shortages, and the rise of ideologies in energy policy making. The second level of analysis is theoretical in nature; it involves an examination of this last factor - ideology - and its linkage to contemporary solar-energy politics. By integrating history, political theory, sociology, and technology assessment in this way, an attempt is made to construct a comprehensive picture of what the solar movement is - both practically and symbolically - and to offer a theoretically rich explanation of why it has become, at least in the minds of many of its members, an important vehicle of social change.« less

[Health equity in the world's most unequal region: a challenge for public policy in Latin America].

PubMed

Frenz, Patricia; Titelman, Daniel

2013-01-01

Re-democratization has transformed the social agenda and the role of the state in Latin America with a growing commitment to health equity and social justice, yet these aspirations are strained by the region´s profound socioeconomic inequalities. Efforts to provide universal coverage to the right to health have led to the development of a variety of public policies, whose scope depends on how the concepts of health and equity are understood. In general, policy action has centered on health system reforms and only recently on integrated intersectorial action to address wider social determinants of health, particularly structural determinants. Furthermore, if the goal is health equity the predominant minimum standards approach cannot be the final answer, but only a step on the road to equality. Finally, realizing universal coverage of the right to health through public policy requires the strengthening of governmental institutional capacities with an intersectorial and participatory lens.

The emigration of Germany's Jewish dermatologists in the period of National Socialism.

PubMed

Eppinger, S; Meurer, M; Scholz, A

2003-09-01

In the context of our investigation, we found information on 432 (76%) of the 569 Jewish dermatologists in Germany. There is evidence that 57 (10%) of the Jewish dermatologists were murdered in concentration camps, 61 (10.7%) died a natural death, 13 (2%) committed suicide, and 25 (4%) survived the Third Reich in Germany. After 1933, 276 (49%) Jewish dermatologists were able to leave Germany; the United States of America was the main destination and 107 (or 41%) emigrated there. A total of 34 (13%) Jewish dermatologists emigrated from Germany to Palestine and 16 to Latin America. Regarding emigration to other European countries, 20 of the Jewish dermatologists from Germany went to Great Britain (including Walter Freudenthal, 1893-1952, and Ernst Sklarz, 1894-1975), and 24 emigrated to other European countries, such as France (Rudolf Mayer, 1895-1962), Sweden (Carl Lennhoff, 1883-1963), and the Netherlands (Otto Schlein, 1895-1944).

"Wrecks of Ancient Life": Genetic Variants Vetted by Natural Selection.

PubMed

Postlethwait, John H

2015-07-01

The Genetics Society of America's George W. Beadle Award honors individuals who have made outstanding contributions to the community of genetics researchers and who exemplify the qualities of its namesake as a respected academic, administrator, and public servant. The 2015 recipient is John Postlethwait. He has made groundbreaking contributions in developing the zebrafish as a molecular genetic model and in understanding the evolution of new gene functions in vertebrates. He built the first zebrafish genetic map and showed that its genome, along with that of distantly related teleost fish, had been duplicated. Postlethwait played an integral role in the zebrafish genome-sequencing project and elucidated the genomic organization of several fish species. Postlethwait is also honored for his active involvement with the zebrafish community, advocacy for zebrafish as a model system, and commitment to driving the field forward. Copyright © 2015 by the Genetics Society of America.

[Primary health care: challenges for implementation in Latin America].

PubMed

Giraldo Osorio, Alexandra; Vélez Álvarez, Consuelo

2013-01-01

A development process, marked by the re-appearance of the primary health care as the core of health systems, has emerged in Latin America. Governments have made a commitment to renew this strategy as the basis of their health systems. However, these health systems are mainly faced with re-introducing equity values, and there are common challenges such as providing the health systems with trained human resources in sufficient numbers, overcoming the fragmentation/segmentation of the systems, ensuring financial sustainability, improving governance, quality of care and information systems, expanding coverage, preparing to face the consequences of an aging population, the changing epidemiological profile, and increase in the response capacity of the public health system. This article is intended to provide a comprehensive view of the progress and challenges of the inclusion of primary care health systems in Latin American countries. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Perinatal grief online.

PubMed

Capitulo, Kathleen Leask

2004-01-01

To describe and interpret the culture of an online perinatal loss group. This qualitative study used ethnography, the study of culture. Methods included participant-observation, review of 447 e-mails, and participants' feedback about the findings. The setting was online in a perinatal loss listserv consisting of mothers and one grandmother who had experienced a perinatal loss through miscarriage, stillbirth, or neonatal death. In this changing group, there were between 82 to 87 participants from North America, Europe, Asia, and Australia. The essence of the culture was Shared Metamorphosis. The Internet connected grieving women who otherwise would likely not have met. Participants shared virtual identities, created a community, and brought meaning to their perpetual losses. Their grief was a process of remembrance and memories, and they used symbols to represent the deceased babies; angels were a commonly discussed symbol. For bereaved mothers "life would never be the same," but joining the community of the perinatal loss listserv meant they would never be alone. The culture of online support can link individuals who are geographically distant but share common issues, in this case a perinatal loss. Professionals can use this study to better understand what women experience after a perinatal loss, and what their role can be in validating and supporting these new "mothers of angels."

Stars on the Ceiling

NASA Astrophysics Data System (ADS)

Krupp, E. C.

2016-01-01

Astronomy and celestial imagery have been incorporated into architectural ceilings from antiquity to the present to reference the sky on behalf of a variety of agendas. Burial chambers in Egyptian pyramids and tombs, the Osiris chapel on the roof of Ptolemaic Egypt's Temple of Dendera, ancient Chinese tombs, painted rock shelters in California and the American Southwest, the cupola above a hot bath from medieval Jordan, elaborately illustrated ceilings in Italian cathedrals and palaces, the main concourse in New York's Grand Central Terminal, and a variety of other public buildings in America all brought the sky inside to convey relationships between the architecture, people, and the cosmos. In these interior environments, the symbolic function of the astronomical ceiling is driven by the thematic function of the building. At Griffith Observatory in Los Angeles three signature spaces are equipped with astronomically illustrated ceilings. In content and location, these prominent murals operate symbolically to convey meaning through public display and unexpectedly prompt people to think more expansively about the universe. This artwork is familiar in Los Angeles, but its use in a public observatory puts it outside the range of most commentaries on public art. Although experienced by more than seventy-six million persons over the last eighty years, Griffith Observatory's celestial murals are not well known. Their history, content, character, meaning, and purpose are detailed here.

National Space Club

NASA Image and Video Library

2018-03-20

NASA Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter (NSCFC) members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation was titled, "KSC - Space Exploration Begins Here." He included an update on the multi-user spaceport and several programs, including Exploration Ground Systems, Launch Services Program and Commercial Crew Program. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs.

KSC-2014-2536

NASA Image and Video Library

2014-05-13

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter, or NSCFC, members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation included an overview of the new strategic plan and efforts to transform the center into a multi-user spaceport of the future. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs. Photo credit: Dimitri Gerondidakis

Information Technology for the Twenty-First Century: A Bold Investment in America's Future

NASA Astrophysics Data System (ADS)

1999-06-01

With this Information Technology for the Twenty First Century (IT2) initiative, the Federal Government is making an important re-commitment to fundamental research in information technology. The IT2 initiative proposes 366 million in increased investments in computing, information, and communications research and development (R&D) to help expand the knowledge base in fundamental information science, advance the Nations capabilities in cutting edge research, and train the next generation of researchers who will sustain the Information Revolution well into the 21st Century.

KSC-2014-2535

NASA Image and Video Library

2014-05-13

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter, or NSCFC, members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation included an overview of the new strategic plan and efforts to transform the center into a multi-user spaceport of the future. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs. Photo credit: Dimitri Gerondidakis

KSC-2014-2537

NASA Image and Video Library

2014-05-13

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter, or NSCFC, members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation included an overview of the new strategic plan and efforts to transform the center into a multi-user spaceport of the future. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs. Photo credit: Dimitri Gerondidakis

KSC-2014-2534

NASA Image and Video Library

2014-05-13

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter, or NSCFC, members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation included an overview of the new strategic plan and efforts to transform the center into a multi-user spaceport of the future. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs. Photo credit: Dimitri Gerondidakis

KSC-2014-2538

NASA Image and Video Library

2014-05-13

CAPE CANAVERAL, Fla. – Kennedy Space Center Director Bob Cabana speaks to National Space Club-Florida Chapter, or NSCFC, members and guests at the Radisson Resort at the Port in Cape Canaveral, Florida. Cabana's presentation included an overview of the new strategic plan and efforts to transform the center into a multi-user spaceport of the future. The NSCFC is a non-profit organization composed of representatives from the space industry, government, educational institutions, and private individuals who share a commitment to increasing public awareness of America's aerospace programs. Photo credit: Dimitri Gerondidakis

Progress towards eliminating canine rabies: policies and perspectives from Latin America and the Caribbean.

PubMed

Vigilato, Marco Antonio Natal; Clavijo, Alfonso; Knobl, Terezinha; Silva, Hugo Marcelo Tamayo; Cosivi, Ottorino; Schneider, Maria Cristina; Leanes, Luis Fernando; Belotto, Albino José; Espinal, Marcos Antonio

2013-08-05

Human rabies transmitted by dogs is considered a neglected disease that can be eliminated in Latin America and the Caribbean (LAC) by 2015. The aim of this paper is to discuss canine rabies policies and projections for LAC regarding current strategies for achieving this target and to critically review the political, economic and geographical factors related to the successful elimination of this deadly disease in the context of the difficulties and challenges of the region. The strong political and technical commitment to control rabies in LAC in the 1980s, started with the regional programme coordinated by the Pan American Health Organization. National and subnational programmes involve a range of strategies including mass canine vaccination with more than 51 million doses of canine vaccine produced annually, pre- and post-exposure prophylaxis, improvements in disease diagnosis and intensive surveillance. Rabies incidence in LAC has dramatically declined over the last few decades, with laboratory confirmed dog rabies cases decreasing from approximately 25 000 in 1980 to less than 300 in 2010. Dog-transmitted human rabies cases also decreased from 350 to less than 10 during the same period. Several countries have been declared free of human cases of dog-transmitted rabies, and from the 35 countries in the Americas, there is now only notification of human rabies transmitted by dogs in seven countries (Bolivia, Peru, Honduras, Haiti, Dominican Republic, Guatemala and some states in north and northeast Brazil). Here, we emphasize the importance of the political commitment in the final progression towards disease elimination. The availability of strategies for rabies control, the experience of most countries in the region and the historical ties of solidarity between countries with the support of the scientific community are evidence to affirm that the elimination of dog-transmitted rabies can be achieved in the short term. The final efforts to confront the remaining obstacles, like achieving and sustaining high vaccination coverage in communities that are most impoverished or in remote locations, are faced by countries that struggle to allocate sufficient financial and human resources for rabies control. Continent-wide cooperation is therefore required in the final efforts to secure the free status of remaining countries in the Americas, which is key to the regional elimination of human rabies transmitted by dogs.

Progress towards eliminating canine rabies: policies and perspectives from Latin America and the Caribbean

PubMed Central

Vigilato, Marco Antonio Natal; Clavijo, Alfonso; Knobl, Terezinha; Silva, Hugo Marcelo Tamayo; Cosivi, Ottorino; Schneider, Maria Cristina; Leanes, Luis Fernando; Belotto, Albino José; Espinal, Marcos Antonio

2013-01-01

Human rabies transmitted by dogs is considered a neglected disease that can be eliminated in Latin America and the Caribbean (LAC) by 2015. The aim of this paper is to discuss canine rabies policies and projections for LAC regarding current strategies for achieving this target and to critically review the political, economic and geographical factors related to the successful elimination of this deadly disease in the context of the difficulties and challenges of the region. The strong political and technical commitment to control rabies in LAC in the 1980s, started with the regional programme coordinated by the Pan American Health Organization. National and subnational programmes involve a range of strategies including mass canine vaccination with more than 51 million doses of canine vaccine produced annually, pre- and post-exposure prophylaxis, improvements in disease diagnosis and intensive surveillance. Rabies incidence in LAC has dramatically declined over the last few decades, with laboratory confirmed dog rabies cases decreasing from approximately 25 000 in 1980 to less than 300 in 2010. Dog-transmitted human rabies cases also decreased from 350 to less than 10 during the same period. Several countries have been declared free of human cases of dog-transmitted rabies, and from the 35 countries in the Americas, there is now only notification of human rabies transmitted by dogs in seven countries (Bolivia, Peru, Honduras, Haiti, Dominican Republic, Guatemala and some states in north and northeast Brazil). Here, we emphasize the importance of the political commitment in the final progression towards disease elimination. The availability of strategies for rabies control, the experience of most countries in the region and the historical ties of solidarity between countries with the support of the scientific community are evidence to affirm that the elimination of dog-transmitted rabies can be achieved in the short term. The final efforts to confront the remaining obstacles, like achieving and sustaining high vaccination coverage in communities that are most impoverished or in remote locations, are faced by countries that struggle to allocate sufficient financial and human resources for rabies control. Continent-wide cooperation is therefore required in the final efforts to secure the free status of remaining countries in the Americas, which is key to the regional elimination of human rabies transmitted by dogs. PMID:23798691

The symbolic representation of community in social isolation and loneliness among older people: Insights for intervention from a rural Irish case study.

PubMed

Bantry-White, Eleanor; O'Sullivan, Siobhán; Kenny, Lorna; O'Connell, Cathal

2018-07-01

Social isolation and loneliness are common experiences of ageing in rural communities. Policy responses and interventions for social isolation and loneliness in later life are shaped by sociocultural understandings of place, relationships and social interaction. This study examined how representations of rural community in Ireland influenced the focus, relationships and activities within a befriending intervention designed to tackle social isolation and loneliness. Through a qualitative case study conducted in 2014, the symbolic meaning of the intervention was explored using interviews and focus groups with participants (8 befriended, 11 befrienders and 3 community workers) from one befriending programme in rural Ireland. Reflected in the programme was a representation of a rural community in decline with concern for the impact on older people. There was a valuing of the traditional community defined by geographical place, perceptions of similarity among its members, and values of solidarity and mutual support. The befriending intervention represented a commitment to intra-community solidarity and a desire by many for authentic befriending relationships that mirrored understandings of relationships within the traditional community. Identifying and alleviating social isolation and loneliness imply a set of normative values about community and the optimal social relationships within community. This paper proposes that there is a need to consider the role played by understandings of community in shaping context-sensitive interventions to counter social isolation and loneliness in later life. © 2018 John Wiley & Sons Ltd.

Effects of animation on naming and identification across two graphic symbol sets representing verbs and prepositions.

PubMed

Schlosser, Ralf W; Koul, Rajinder; Shane, Howard; Sorce, James; Brock, Kristofer; Harmon, Ashley; Moerlein, Dorothy; Hearn, Emilia

2014-10-01

The effects of animation on naming and identification of graphic symbols for verbs and prepositions were studied in 2 graphic symbol sets in preschoolers. Using a 2 × 2 × 2 × 3 completely randomized block design, preschoolers across three age groups were randomly assigned to combinations of symbol set (Autism Language Program [ALP] Animated Graphics or Picture Communication Symbols [PCS]), symbol format (animated or static), and word class (verbs or prepositions). Children were asked to name symbols and to identify a target symbol from an array given the spoken label. Animated symbols were more readily named than static symbols, although this was more pronounced for verbs than for prepositions. ALP symbols were named more accurately than PCS in particular with prepositions. Animation did not facilitate identification. ALP symbols for prepositions were identified better than PCS, but there was no difference for verbs. Finally, older children guessed and identified symbols more effectively than younger children. Animation improves the naming of graphic symbols for verbs. For prepositions, ALP symbols are named more accurately and are more readily identifiable than PCS. Naming and identifying symbols are learned skills that develop over time. Limitations and future research directions are discussed.

Maintaining Life-saving Testing for Patients With Infectious Diseases: Infectious Diseases Society of America, American Society for Microbiology, and Pan American Society for Clinical Virology Recommendations on the Regulation of Laboratory-developed Tests.

PubMed

Caliendo, Angela M; Couturier, Marc R; Ginocchio, Christine C; Hanson, Kimberly E; Miller, Melissa B; Walker, Kimberly E; Frank, Gregory M

2016-07-15

In 2014, the US Food and Drug Administration (FDA) proposed to regulate laboratory-developed tests (LDTs)-diagnostics designed, manufactured, and used within a single laboratory. The Infectious Diseases Society of America, the American Society for Microbiology, and the Pan American Society for Clinical Virology recognize that the FDA is committed to protecting patients. However, our societies are concerned that the proposed regulations will limit access to testing and negatively impact infectious diseases (ID) LDTs. In this joint commentary, our societies discuss why LDTs are critical for ID patient care, hospital infection control, and public health responses. We also highlight how the FDA's proposed regulation of LDTs could impair patient access to life-saving tests and stifle innovation in ID diagnostics. Finally, our societies make specific recommendations for the FDA's consideration to reduce the burden of the proposed new rules on clinical laboratories and protect patients' access to state-of-the art, quality LDTs. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail journals.permissions@oup.com.

Control of Visceral Leishmaniasis in Latin America—A Systematic Review

PubMed Central

Romero, Gustavo A. S.; Boelaert, Marleen

2010-01-01

Background While three countries in South Asia decided to eliminate anthroponotic visceral leishmaniasis (VL) by 2015, its control in other regions seems fraught with difficulties. Is there a scope for more effective VL control in the Americas where transmission is zoonotic? We reviewed the evidence on VL control strategies in Latin America—diagnosis, treatment, veterinary interventions, vector control—with respect to entomological and clinical outcomes. Methodology/Principal Findings We searched the electronic databases of MEDLINE, LILACS, and the Cochrane Central Register of Controlled Trials, from 1960 to November 2008 and references of selected articles. Intervention trials as well as observational studies that evaluated control strategies of VL in the Americas were included. While the use of rapid diagnostic tests for VL diagnosis seems well established, there is a striking lack of evidence from clinical trials for drug therapy and few well designed intervention studies for control of vectors or canine reservoirs. Conclusion Elimination of zoonotic VL in the Americas does not seem a realistic goal at this point given the lack of political commitment, gaps in scientific knowledge, and the weakness of case management and surveillance systems. Research priorities and current strategies should be reviewed with the aim of achieving better VL control. PMID:20098726

Latin American social medicine across borders: South-South cooperation and the making of health solidarity.

PubMed

Birn, Anne-Emanuelle; Muntaner, Carles

2018-02-22

Latin American social medicine efforts are typically understood as national endeavours, involving health workers, policymakers, academics, social movements, unions, and left-wing political parties, among other domestic actors. But Latin America's social medicine trajectory has also encompassed considerable between-country solidarity, building on early twentieth century interchanges among a range of players who shared approaches for improving living and working conditions and instituting protective social policies. Since the 1960s, Cuba's country-to-country solidarity has stood out, comprising medic exchanges, training, and other forms of support for the health and social struggles of oppressed peoples throughout Latin America and around the world, recently via Misión Barrio Adentro in Venezuela. These efforts strive for social justice-oriented health cooperation based on horizontal power relations, shared political values, a commitment to social and economic redistribution, bona fide equity, and an understanding of the societal determination of health that includes, but goes well beyond, public health and medical care. With Latin America's left-wing surge now receding, this article traces the provenance, dynamics, impact, challenges, and legacy of health solidarity across Latin American borders and its prospects for continuity.

A human performance evaluation of graphic symbol-design features.

PubMed

Samet, M G; Geiselman, R E; Landee, B M

1982-06-01

16 subjects learned each of two tactical display symbol sets (conventional symbols and iconic symbols) in turn and were then shown a series of graphic displays containing various symbol configurations. For each display, the subject was asked questions corresponding to different behavioral processes relating to symbol use (identification, search, comparison, pattern recognition). The results indicated that: (a) conventional symbols yielded faster pattern-recognition performance than iconic symbols, and iconic symbols did not yield faster identification than conventional symbols, and (b) the portrayal of additional feature information (through the use of perimeter density or vector projection coding) slowed processing of the core symbol information in four tasks, but certain symbol-design features created less perceptual interference and had greater correspondence with the portrayal of specific tactical concepts than others. The results were discussed in terms of the complexities involved in the selection of symbol design features for use in graphic tactical displays.

Murder and madness: a case study of the criminogenesis and psychodynamics of a dual murder.

PubMed

Facchi, Lara; Gattoni, Tito; Cemmi, Chiara; Straticò, Ettore

2011-08-01

This article presents a case of dual murder committed by a person having a narcissistic personality disorder with traits of borderline personality disorder. The man, who had no previous problem with the justice system and had never shown any aggressive behaviour, stabbed to death his lover who was leaving him and, a week later, killed his own son. Through weekly clinical sessions over a period of 11 months, the analysis of the crime dynamics, the criminogenesis, and psychodynamics of the two murders allowed the reconstruction of the offender's psychopathological frame of mind and, in particular, the hypothesis of a symbolic connection between the homicides: The first appears to have been the result of an act of power and control in order to heal his narcissistic wound, whereas the second was due to his need to expiate the first crime and so could be interpreted as a suicide by proxy.

Leadership behaviours: effects on job satisfaction, productivity and organizational commitment.

PubMed

Chiok Foong Loke, J

2001-07-01

Research in the west has shown that job satisfaction, productivity and organizational commitment are affected by leadership behaviours. The purpose of this study is to determine the effect of leadership behaviours on employee outcomes in Singapore. Very little research related to this subject has been done in health care settings in this country. The comparison of the results of the different types of settings and samples will allow a better understanding of the relationship between leadership behaviours and employee outcomes and thus help to determine if leadership is worth the extra effort. The study explored the relationships between five leadership behaviours identified by Kouzes and Posner and the employee outcomes of registered nurses practising in the general wards, intensive care units and the coronary care unit in an acute hospital. Survey questionnaires were used to elicit responses from 100 registered nurses and 20 managers belonging to the organization. Data collected included demographic characteristics and the degree to which the five types of leadership behaviours were used as perceived by the nurse managers and the registered nurses. In addition, the level of nurse job satisfaction, the degree of productivity and the extent of organizational commitment are described. The findings show a similar trend to the original studies in the United States of America. Use of leadership behaviours and employee outcomes were significantly correlated. The regression results indicate that 29% of job satisfaction, 22% of organizational commitment and 9% of productivity were explained by the use of leadership behaviours. Recommendations are made in the light of these findings.

System and method for forward error correction

NASA Technical Reports Server (NTRS)

Cole, Robert M. (Inventor); Bishop, James E. (Inventor)

2006-01-01

A system and method are provided for transferring a packet across a data link. The packet may include a stream of data symbols which is delimited by one or more framing symbols. Corruptions of the framing symbol which result in valid data symbols may be mapped to invalid symbols. If it is desired to transfer one of the valid data symbols that has been mapped to an invalid symbol, the data symbol may be replaced with an unused symbol. At the receiving end, these unused symbols are replaced with the corresponding valid data symbols. The data stream of the packet may be encoded with forward error correction information to detect and correct errors in the data stream.

System and method for transferring data on a data link

NASA Technical Reports Server (NTRS)

Cole, Robert M. (Inventor); Bishop, James E. (Inventor)

2007-01-01

A system and method are provided for transferring a packet across a data link. The packet may include a stream of data symbols which is delimited by one or more framing symbols. Corruptions of the framing symbol which result in valid data symbols may be mapped to invalid symbols. If it is desired to transfer one of the valid data symbols that has been mapped to an invalid symbol, the data symbol may be replaced with an unused symbol. At the receiving end, these unused symbols are replaced with the corresponding valid data symbols. The data stream of the packet may be encoded with forward error correction information to detect and correct errors in the data stream.

Solid State Ionics Advanced Materials for Emerging Technologies

NASA Astrophysics Data System (ADS)

Chowdari, B. V. R.; Careem, M. A.; Dissanayake, M. A. K. L.; Rajapakse, R. M. G.; Seneviratne, V. A.

2006-06-01

Keynote lecture. Challenges and opportunities of solid state ionic devices / W. Weppner -- pt. I. Ionically conducting inorganic solids. Invited papers. Multinuclear NMR studies of mass transport of phosphoric acid in water / J. R. P. Jayakody ... [et al.]. Crystalline glassy and polymeric electrolytes: similarities and differences in ionic transport mechanisms / J.-L. Souquet. 30 years of NMR/NQR experiments in solid electrolytes / D. Brinkmann. Analysis of conductivity and NMR measurements in Li[symbol]La[symbol]TiO[symbol] fast Li[symbol] ionic conductor: evidence for correlated Li[symbol] motion / O. Bohnké ... [et al.]. Transport pathways for ions in disordered solids from bond valence mismatch landscapes / S. Adams. Proton conductivity in condensed phases of water: implications on linear and ball lightning / K. Tennakone -- Contributed papers. Proton transport in nanocrystalline bioceramic materials: an investigative study of synthetic bone with that of natural bone / H. Jena, B. Rambabu. Synthesis and properties of the nanostructured fast ionic conductor Li[symbol]La[symbol]TiO[symbol] / Q. N. Pham ... [et al.]. Hydrogen production: ceramic materials for high temperature water electrolysis / A. Hammou. Influence of the sintering temperature on pH sensor ability of Li[symbol]La[symbol]TiO[symbol]. Relationship between potentiometric and impedance spectroscopy measurements / Q. N. Pham ... [et al.]. Microstructure chracterization and ionic conductivity of nano-sized CeO[symbol]-Sm[symbol]O[symbol] system (x=0.05 - 0.2) prepared by combustion route / K. Singh, S. A. Acharya, S. S. Bhoga. Red soil in Northern Sri Lanka is a natural magnetic ceramic / K. Ahilan ... [et al.]. Neutron scattering of LiNiO[symbol] / K. Basar ... [et al.]. Preparation and properties of LiFePO[symbol] nanorods / L. Q. Mai ... [et al.]. Structural and electrochemical properties of monoclinic and othorhombic MoO[symbol] phases / O. M. Hussain ... [et al.]. Preparation of Zircon (ZrSiO[symbol]) ceramics via solid state sintering of Zr)[symbol] and SiO[symbol] and the effect of dopants on the zircon yield / U. Dhanayake, B. S. B. Karunaratne. Preparation and properties of vanadium doped ZnTe cermet thin films / M. S. Hossain, R. Islam, K. A. Khan. Dynamical properties and electronic structure of lithium-ion conductor / M. Kobayashi ... [et al.]. Cuprous ion conducting Montmorillonite-Polypyrrole nanocomposites / D. M. M. Krishantha ... [et al.]. Frequency dependence of conductivity studies on a newly synthesized superionic solid solution/mixed system: [0.75AgI: 0.25AgCl] / R. K. Nagarch, R. Kumar. Diffuse X-ray and neutron scattering from Powder PbS / X. Lian ... [et al.]. Electron affinity and work function of Pyrolytic MnO[symbol] thin films prepared from Mn(C[symbol]H[symbol]O[symbol])[symbol].4H[symbol]) / A. K. M. Farid Ul Islam, R. Islam, K. A. Khan. Crystal structure and heat capacity of Ba[symbol]Ca[symbol]Nb[symbol]O[symbol] / T. Shimoyama ... [et al.]. XPS and impedance investigations on amorphous vanadium oxide thin films / M. Kamalanathan ... [et al.]. Sintering and mixed electronic-ionic conducting properties of La[symbol]Sr[symbol]NiO[symbol] derived from a polyaminocarboxylate complex precursor / D.-P. Huang ... [et al.]. Preparation and characteristics of ball milled MgH[symbol] + M (M= Fe, VF[symbol] and FeF[symbol]) nanocomposites for hydrogen storage / N. W. B. Balasooriya, Ch. Poinsignon. Structural studies of oxysulfide glasses by X-ray diffraction and molecular dynamics simulation / R. Prasada Rao, M. Seshasayee, J. Dheepa. Synthesis, sintering and oxygen ionic conducting properties of Bi[symbol]V[symbol]Cu[symbol]O[symbol] / F. Zhang ... [et al.]. Synthesis and transport characteristics of PbI[symbol]-Ag[symbol]O-Cr[symbol]O[symbol] superioninc system / S. A. Suthanthiraraj, V. Mathew. Electronic conductivity of La[symbol]Sr[symbol]Ga[symbol]Mg[symbol]Co[symbol]O[symbol] electrolytes / K. Yamaji ... [et al.] -- pt. II. Electrode materials. Invited papers. Cathodic properties of Al-doped LiCoO[symbol] prepared by molten salt method Li-Ion batteries / M. V. Reddy, G. V. Subba Rao, B. V. R. Chowdari. Layered ion-electron conducting materials / M. A. Santa Ana, E. Benavente, G. González. LiNi[symbol]Co[symbol]O[symbol] cathode thin-film prepared by RF sputtering for all-solid-state rechargeable microbatteries / X. J. Zhu ... [et al.] -- Contributed papers. Contributed papers. Nanocomposite cathode for SOFCs prepared by electrostatic spray deposition / A. Princivalle, E. Djurado. Effect of the addition of nanoporous carbon black on the cycling characteristics of Li[symbol]Co[symbol](MoO[symbol])[symbol] for lithium batteries / K. M. Begam, S. R. S. Prabaharan. Protonic conduction in TiP[symbol]O[symbol] / V. Nalini, T. Norby, A. M. Anuradha. Preparation and electrochemical LiMn[symbol]O[symbol] thin film by a solution deposition method / X. Y. Gan ... [et al.]. Synthesis and characterization LiMPO[symbol] (M = Ni, Co) / T. Savitha, S. Selvasekarapandian, C. S. Ramya. Synthesis and electrical characterization of LiCoO[symbol] LiFeO[symbol] and NiO compositions / A. Wijayasinghe, B. Bergman. Natural Sri Lanka graphite as conducting enhancer in manganese dioxide (Emd type) cathode of alkaline batteries / N. W. B. Balasooriya ... [et al.]. Electrochemical properties of LiNi[symbol]Al[symbol]Zn[symbol]O[symbol] cathode material synthesized by emulsion method / B.-H. Kim ... [et al.]. LiNi[symbol]Co[symbol]O[symbol] cathode materials synthesized by particulate sol-gel method for lithium ion batteries / X. J. Zhu ... [et al.]. Pulsed laser deposition of highly oriented LiCoO[symbol] and LiMn[symbol]O[symbol] thin films for microbattery applications / O. M. Hussain ... [et al.]. Preparation of LiNi[symbol]Co[symbol]O[symbol] thin films by a sol-gel method / X. J. Zhu ... [et al.]. Electrochemical lithium insertion into a manganese dioxide electrode in aqueous solutions / M. Minakshi ... [et al.]. AC impedance spectroscopic analysis of thin film LiNiVO[symbol] prepared by pulsed laser deposition technique / S. Selvasekarapandian ... [et al.]. Synthesis and characterization of LiFePO[symbol] cathode materials by microwave processing / J. Zhou ... [et al.]. Characterization of Nd[symbol]Sr[symbol]CoO[symbol] including Pt second phase as the cathode material for low-temperature SOFCs / J. W. Choi ... [et al.]. Thermodynamic behavior of lithium intercalation into natural vein and synthetic graphite / N. W. B. Balasooriya, P. W. S. K. Bandaranayake, Ph. Touzain -- pt. III. Electroactive polymers. Invited papers. Organised or disorganised? looking at polymer electrolytes from both points of view / Y.-P. Liao ... [et al.]. Polymer electrolytes - simple low permittivity solutions? / I. Albinsson, B.-E. Mellander. Dependence of conductivity enhancement on the dielectric constant of the dispersoid in polymer-ferroelectric composite electrolytes / A. Chandra, P. K. Singh, S. Chandra. Design and application of boron compounds for high-performance polymer electrolytes / T. Fujinami. Structural, vibrational and AC impedance analysis of nano composite polymer electrolytes based on PVAC / S. Selvasekarapandian ... [et al.]. Absorption intensity variation with ion association in PEO based electrolytes / J. E. Furneaux ... [et al.]. Study of ion-polymer interactions in cationic and anionic ionomers from the dependence of conductivity on pressure and temperature / M. Duclot ... [et al.]. Triol based polyurethane gel electrolytes for electrochemical devices / A. R. Kulkarni. Contributed papers. Accurate conductivity measurements to solvation energies in nafion / M. Maréchal, J.-L Souquet. Ion conducting behaviour of composite polymer gel electrolyte: PEG-PVA-(NH[symbol]CH[symbol]CO[symbol])[symbol] system / S. L. Agrawal, A. Awadhia, S. K. Patel. Impedance spectroscopy and DSC studies of poly(vinylalcohol)/ silicotungstic acid crosslinked composite membranes / A. Anis, A. K. Banthia. (PEO)[symbol]:Na[symbol]P[symbol]O[symbol]: a report on complex formation / A. Bhide, K. Hariharan. Experimental studies on (PVC+LiClO[symbol]+DMP) polymer electrolyte systems for lithium battery / Ch. V. S. Reddy. Stability of the gel electrolyte, PAN: EC: PC: LiCF[symbol]SO[symbol] towards lithium / K. Perera ... [et al.]. Montmorillonite as a conductivity enhancer in (PEO)[symbol]LiCF[symbol]SO[symbol] polymer electrolyte / C. H. Manoratne ... [et al.]. Polymeric gel electrolytes for electrochemical capacitors / M. Morita ... [et al.]. Electrical conductivity studies on proton conducting polymer electrolytes based on poly (viniyl acetate) / D. Arun Kumar ... [et al.]. Conductivity and thermal studies on plasticized PEO:LiTf-Al[symbol]O[symbol] composite polymer electrolyte / H. M. J. C. Pitawala, M. A. K. L. Dissanayake, V. A. Seneviratne. Investigation of transport properties of a new biomaterials - gum mangosteen / S. S. Pradhan, A. Sarkar. Investigation of ionic conductivity of PEO-MgCl[symbol] based solid polymer electrolyte / M. Sundar ... [et al.]. [symbol]H NMR and Raman analysis of proton conducting polymer electrolytes based on partially hydrolyzed poly (vinyl alcohol) / G. Hirankumar ... [et al.]. Influence of Al[symbol]O[symbol] nanoparticles on the phase matrix of polyethylene oxide-silver triflate polymer electrolytes / S. Austin Suthanthiraraj, D. Joice Sheeba. Effect of different types of ceramic fillers on thermal, dielectric and transport properties of PEO[symbol]LiTf solid polymer electrolyte / K. Vignarooban ... [et al.]. Characterization of PVP based solid polymer electrolytes using spectroscopic techniques / C. S. Ramya ... [et al.]. Electrochemical and structural properties of poly vinylidene fluoride - silver triflate solid polymer electrolyte system / S. Austin Suthanthiraraj, B. Joseph Paul. Micro Raman, Li NMR and AC impedance analysis of PVAC:LiClO[symbol] solid polymer eectrolytes / R. Baskaran ... [et al.].Study of Na+ ion conduction in PVA-NaSCN solid polymer electrolytes / G. M. Brahmanandhan ... [et al.]. Effect of filler addition on plasticized polymer electrolyte systems / M. Sundar, S. Selladurai. Ionic motion in PEDOT and PPy conducting polymer bilayers / U. L. Zainudeen, S. Skaarup, M. A. Careem. Film formation mechanism and electrochemical characterization of V[symbol]O[symbol] xerogel intercalated by polyaniniline / Q. Zhu ... [et al.]. Effect of NH[symbol]NO[symbol] concentration on the conductivity of PVA based solid polymer electrolyte / M. Hema ... [et al.]. Dielectric and conductivity studies of PVA-KSCN based solid polymer electrolytes / J. Malathi ... [et al.] -- pt. IV. Emerging applications. Invited papers. The use of solid state ionic materials and devices in medical applications / R. Linford. Development of all-solid-state lithium batteries / V. Thangadurai, J. Schwenzei, W. Weppner. Reversible intermediate temperature solid oxide fuel cells / B.-E. Mellander, I. Albinsson. Nano-size effects in lithium batteries / P. Balaya, Y. Hu, J. Maier. Electrochromics: fundamentals and applications / C. G. Granqvist. Electrochemical CO[symbol] gas sensor / K. Singh. Polypyrrole for artificial muscles: ionic mechanisms / S. Skaarup. Development and characterization of polyfluorene based light emitting diodes and their colour tuning using Forster resonance energy transfer / P. C. Mattur ... [et al.]. Mesoporous and nanoparticulate metal oxides: applications in new photocatalysis / C. Boxall. Proton Conducting (PC) perovskite membranes for hydrogen separation and PC-SOFC electrodes and electrolytes / H. Jena, B. Rambabu. Contributed papers. Electroceramic materials for the development of natural gas fuelled SOFC/GT plant in developing country (Trinidad and Tobogo (T&T)) / R. Saunders, H. Jena, B. Rambabu. Thin film SOFC supported on nano-porous substrate / J. Hoon Joo, G. M. Choi. Characterization and fabrication of silver solid state battery Ag/AGI-AgPO[symbol]/I[symbol], C / E. Kartini ... [et al.]. Performance of lithium polymer cells with polyacrylonitrile based electrolyte / K. Perera ... [et al.]. Hydrothermal synthesis and electrochemical behavior of MoO[symbol] nanobelts for lithium batteries / Y. Qi ... [et al.]. Electrochemical behaviour of a PPy (DBS)/polyacrylonitrile: LiTF:EC:PC/Li cell / K. Vidanapathirana ... [et al.]. Characteristics of thick film CO[symbol] sensors based on NASICON using Li[symbol]CO[symbol]-CaCO[symbol] auxiliary phases / H. J. Kim ... [et al.]. Solid state battery discharge characteristic study on fast silver ion conducting composite system: 0.9[0.75AgI:0.25AgCl]: 0.1TiO[symbol] / R. K. Nagarch, R. Kumar, P. Rawat. Intercalating protonic solid-state batteries with series and parallel combination / K. Singh, S. S. Bhoga, S. M. Bansod. Synthesis and characterization of ZnO fiber by microwave processing / Lin Wang ... [et al.]. Preparation of Sn-Ge alloy coated Ge nanoparticles and Sn-Si alloy coated Si nanoparticles by ball-milling / J. K. D. S. Jayanett, S. M. Heald. Synthesis of ultrafine and crystallized TiO[symbol] by alalkoxied free polymerizable precursor method / M. Vijayakumar ... [et al.]. Development and characterization of polythiophene/fullerene composite solar cells and their degradation studies / P. K. Bhatnagar ... [et al.].

How Universal Are Universal Symbols? An Estimation of Cross-Cultural Adoption of Universal Healthcare Symbols.

PubMed

Joy Lo, Chih-Wei; Yien, Huey-Wen; Chen, I-Ping

2016-04-01

To evaluate the effectiveness of universal health symbol usage and to analyze the factors influencing the adoption of those symbols in Taiwan. Universal symbols are an important innovative tool for health facility wayfinding systems. Hablamos Juntos, a universal healthcare symbol system developed in the United States, is a thoughtful, well-designed, and thoroughly tested symbol system that facilitates communication across languages and cultures. We designed a questionnaire to test how well the selected graphic symbols were understood by Taiwanese participants and determined factors related to successful symbol decoding, including participant-related factors, stimulation factors, and the interaction between stimulation and participants. Additionally, we further established a design principle for future development of localized healthcare symbols. (1) Eleven symbols were identified as highly comprehensible and effective symbols that can be directly adopted in Taiwanese healthcare settings. Sixteen symbols were deemed incomprehensible or confusing and thus had to be redesigned. Finally, 14 were identified as relatively incomprehensible and could thus be redesigned and then have their effectiveness evaluated again. (2) Three factors were found to influence the participants' differing levels of comprehension of the Hablamos Juntos symbols. In order to prevent the three aforementioned factors from causing difficulty in interpreting symbols, we suggest that the local symbol designers should (1) use more iconic images, (2) carefully evaluate the indexical and symbolic meaning of graphic symbols, and (3) collect the consensus of Taiwanese people with different educational backgrounds. © The Author(s) 2016.

The development of automated access to symbolic and non-symbolic number knowledge in children: an ERP study.

PubMed

Gebuis, Titia; Herfs, Inkeri K; Kenemans, J Leon; de Haan, Edward H F; van der Smagt, Maarten J

2009-11-01

Infants can visually detect changes in numerosity, which suggests that a (non-symbolic) numerosity system is already present early in life. This non-symbolic system is hypothesized to serve as the basis for the later acquired symbolic system. Little is known about the processes underlying the transition from the non-symbolic to symbolic code. In the current study we investigated the development of automatization of symbolic number processing in children from second (6.0 years) and fourth grade (8.0 years) and adults using a symbolic and non-symbolic size congruency task and event-related potentials (ERPs) as a measure. The comparison between symbolic and non-symbolic size congruency effects (SCEs) allowed us to disentangle processes necessary to perform the task from processes specific to numerosity notation. In contrast to previous studies, second graders already revealed a behavioral symbolic SCE similar to that of adults. In addition, the behavioral SCE increased for symbolic and decreased for non-symbolic notation with increasing age. For all age groups, the ERP data showed that the two magnitudes interfered at a level before selective activation of the response system, for both notations. However, only for the second graders distinct processes were recruited to perform the symbolic size comparison task. This shift in recruited processes for the symbolic task only might reflect the functional specialization of the parietal cortex.

National Aeronautics and Space Administration. 2003 Strategic Plan

NASA Technical Reports Server (NTRS)

2003-01-01

As the 21st century begins to unfold, NASA will focus, with renewed vigor, on the challenges and opportunities before us and on developing the unique capabilities that strengthen America and address our national needs. Our Mission is driven by science, exploration, and discovery, and it will be carried out with a firm commitment to fiscal responsibility. We will study climate change and the natural and human-induced hazards to Earth's ecosystem. We will help to counter the threat of international terrorism by developing technologies that can improve the security and safety of our air transportation system. We will lead the world into a new understanding of our planet, our solar system, and the universe around us, and in so doing, we will begin to understand whether life may have developed elsewhere in the cosmos. This strategic plan lays out our hopes for the future and the important things we seek to accomplish for America. We are privileged to be entrusted with these pursuits and thrilled to be able to carry them out. We invite you to join us on this great adventure. Releasing this strategic plan with our 2004 budget request represents our new commitment to the integration of budget and performance reporting. In this way, we will ensure that strategic priorities are aligned with and influence budget priorities. Our new Integrated Budget and Performance Document, a companion volume to this strategic plan, expands on the goals and objectives presented here and identifies the specific long-term and annual performance measures for which we will be held accountable.

The Symbol Grounding Problem Revisited: A Thorough Evaluation of the ANS Mapping Account and the Proposal of an Alternative Account Based on Symbol–Symbol Associations

PubMed Central

Reynvoet, Bert; Sasanguie, Delphine

2016-01-01

Recently, a lot of studies in the domain of numerical cognition have been published demonstrating a robust association between numerical symbol processing and individual differences in mathematics achievement. Because numerical symbols are so important for mathematics achievement, many researchers want to provide an answer on the ‘symbol grounding problem,’ i.e., how does a symbol acquires its numerical meaning? The most popular account, the approximate number system (ANS) mapping account, assumes that a symbol acquires its numerical meaning by being mapped on a non-verbal and ANS. Here, we critically evaluate four arguments that are supposed to support this account, i.e., (1) there is an evolutionary system for approximate number processing, (2) non-symbolic and symbolic number processing show the same behavioral effects, (3) non-symbolic and symbolic numbers activate the same brain regions which are also involved in more advanced calculation and (4) non-symbolic comparison is related to the performance on symbolic mathematics achievement tasks. Based on this evaluation, we conclude that all of these arguments and consequently also the mapping account are questionable. Next we explored less popular alternative, where small numerical symbols are initially mapped on a precise representation and then, in combination with increasing knowledge of the counting list result in an independent and exact symbolic system based on order relations between symbols. We evaluate this account by reviewing evidence on order judgment tasks following the same four arguments. Although further research is necessary, the available evidence so far suggests that this symbol–symbol association account should be considered as a worthy alternative of how symbols acquire their meaning. PMID:27790179

Symbolic Number Comparison Is Not Processed by the Analog Number System: Different Symbolic and Non-symbolic Numerical Distance and Size Effects

PubMed Central

Krajcsi, Attila; Lengyel, Gábor; Kojouharova, Petia

2018-01-01

HIGHLIGHTS We test whether symbolic number comparison is handled by an analog noisy system.Analog system model has systematic biases in describing symbolic number comparison.This suggests that symbolic and non-symbolic numbers are processed by different systems. Dominant numerical cognition models suppose that both symbolic and non-symbolic numbers are processed by the Analog Number System (ANS) working according to Weber's law. It was proposed that in a number comparison task the numerical distance and size effects reflect a ratio-based performance which is the sign of the ANS activation. However, increasing number of findings and alternative models propose that symbolic and non-symbolic numbers might be processed by different representations. Importantly, alternative explanations may offer similar predictions to the ANS prediction, therefore, former evidence usually utilizing only the goodness of fit of the ANS prediction is not sufficient to support the ANS account. To test the ANS model more rigorously, a more extensive test is offered here. Several properties of the ANS predictions for the error rates, reaction times, and diffusion model drift rates were systematically analyzed in both non-symbolic dot comparison and symbolic Indo-Arabic comparison tasks. It was consistently found that while the ANS model's prediction is relatively good for the non-symbolic dot comparison, its prediction is poorer and systematically biased for the symbolic Indo-Arabic comparison. We conclude that only non-symbolic comparison is supported by the ANS, and symbolic number comparisons are processed by other representation. PMID:29491845

Learning and Transition of Symbols: Towards a Dynamical Model of a Symbolic Individual

NASA Astrophysics Data System (ADS)

Hashimoto, Takashi; Masumi, Akira

The remarkable feature of linguistic communications is the use of symbols for transmitting information and mutual understanding. Deacon (1997) pointed out that humans are symbolic species, namely, we show symbolic cognitive activities such as learning, formation, and manipulation of symbols. In research into the origin and the evolution of language, we should elucidate the emerging process of such symbolic cognitive activities.

Double symbolic joint entropy in nonlinear dynamic complexity analysis

NASA Astrophysics Data System (ADS)

Yao, Wenpo; Wang, Jun

2017-07-01

Symbolizations, the base of symbolic dynamic analysis, are classified as global static and local dynamic approaches which are combined by joint entropy in our works for nonlinear dynamic complexity analysis. Two global static methods, symbolic transformations of Wessel N. symbolic entropy and base-scale entropy, and two local ones, namely symbolizations of permutation and differential entropy, constitute four double symbolic joint entropies that have accurate complexity detections in chaotic models, logistic and Henon map series. In nonlinear dynamical analysis of different kinds of heart rate variability, heartbeats of healthy young have higher complexity than those of the healthy elderly, and congestive heart failure (CHF) patients are lowest in heartbeats' joint entropy values. Each individual symbolic entropy is improved by double symbolic joint entropy among which the combination of base-scale and differential symbolizations have best complexity analysis. Test results prove that double symbolic joint entropy is feasible in nonlinear dynamic complexity analysis.

The effects of sign design features on bicycle pictorial symbols for bicycling facility signs.

PubMed

Oh, Kyunghui; Rogoff, Aaron; Smith-Jackson, Tonya

2013-11-01

The inanimate bicycle symbol has long been used to indicate the animate activity of bicycling facility signs. In contrast, either the inanimate bicycle symbol or the animate bicycle symbol has been used interchangeably for the standard pavement symbols in bike lanes. This has led to confusion among pedestrians and cyclists alike. The purpose of this study was to examine two different designs (inanimate symbol vs. animate symbol) involved in the evaluation of perceived preference and glance legibility, and investigate sign design features on bicycle pictorial symbols. Thirty-five participants compared current bicycle signs (inanimate symbols) to alternative designs (animate symbols) in a controlled laboratory setting. The results indicated that the alternative designs (animate symbols) showed better performance in both preference and glance legibility tests. Conceptual compatibility, familiarity, and perceptual affordances were found to be important factors as well. Copyright © 2013 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Symbolism in prehistoric man.

PubMed

Facchini, F

2000-12-01

The aptitude for symbolization, characteristic of man, is revealed not only in artistic representations and funerary practices. It is exhibited by every manifestation of human activity or representation of natural phenomena that assumes or refers to a meaning. We can recognize functional symbolism (tool-making, habitative or food technology), social symbolism, (language and social communication) and spiritual symbolism (funerary practices and artistic expressions). On the basis of these concepts, research into symbolism in prehistoric man allows us to recognize forms of symbolism already in the manifestations of the most ancient humans, starting with Homo habilis (or rudolfensis). Toolmaking, social organization and organization of the territory are oriented toward survival and the life of the family group. They attest to symbolic behaviors and constitute symbolic systems by means of which man expresses himself, lives and transmits his symbolic world. The diverse forms of symbolism are discussed with reference to the different phases of prehistoric humanity.

Online medical symbol recognition using a Tablet PC

NASA Astrophysics Data System (ADS)

Kundu, Amlan; Hu, Qian; Boykin, Stanley; Clark, Cheryl; Fish, Randy; Jones, Stephen; Moore, Stephen

2011-01-01

In this paper we describe a scheme to enhance the usability of a Tablet PC's handwriting recognition system by including medical symbols that are not a part of the Tablet PC's symbol library. The goal of this work is to make handwriting recognition more useful for medical professionals accustomed to using medical symbols in medical records. To demonstrate that this new symbol recognition module is robust and expandable, we report results on both a medical symbol set and an expanded symbol test set which includes selected mathematical symbols.

Representation of visual symbols in the visual word processing network.

PubMed

Muayqil, Taim; Davies-Thompson, Jodie; Barton, Jason J S

2015-03-01

Previous studies have shown that word processing involves a predominantly left-sided occipitotemporal network. Words are a form of symbolic representation, in that they are arbitrary perceptual stimuli that represent other objects, actions or concepts. Lesions of parts of the visual word processing network can cause alexia, which can be associated with difficulty processing other types of symbols such as musical notation or road signs. We investigated whether components of the visual word processing network were also activated by other types of symbols. In 16 music-literate subjects, we defined the visual word network using fMRI and examined responses to four symbolic categories: visual words, musical notation, instructive symbols (e.g. traffic signs), and flags and logos. For each category we compared responses not only to scrambled stimuli, but also to similar stimuli that lacked symbolic meaning. The left visual word form area and a homologous right fusiform region responded similarly to all four categories, but equally to both symbolic and non-symbolic equivalents. Greater response to symbolic than non-symbolic stimuli occurred only in the left inferior frontal and middle temporal gyri, but only for words, and in the case of the left inferior frontal gyri, also for musical notation. A whole-brain analysis comparing symbolic versus non-symbolic stimuli revealed a distributed network of inferior temporooccipital and parietal regions that differed for different symbols. The fusiform gyri are involved in processing the form of many symbolic stimuli, but not specifically for stimuli with symbolic content. Selectivity for stimuli with symbolic content only emerges in the visual word network at the level of the middle temporal and inferior frontal gyri, but is specific for words and musical notation. Copyright © 2015 Elsevier Ltd. All rights reserved.

Improving Preschoolers’ Arithmetic through Number Magnitude Training: The Impact of Non-Symbolic and Symbolic Training

PubMed Central

2016-01-01

The numerical cognition literature offers two views to explain numerical and arithmetical development. The unique-representation view considers the approximate number system (ANS) to represent the magnitude of both symbolic and non-symbolic numbers and to be the basis of numerical learning. In contrast, the dual-representation view suggests that symbolic and non-symbolic skills rely on different magnitude representations and that it is the ability to build an exact representation of symbolic numbers that underlies math learning. Support for these hypotheses has come mainly from correlative studies with inconsistent results. In this study, we developed two training programs aiming at enhancing the magnitude processing of either non-symbolic numbers or symbolic numbers and compared their effects on arithmetic skills. Fifty-six preschoolers were randomly assigned to one of three 10-session-training conditions: (1) non-symbolic training (2) symbolic training and (3) control training working on story understanding. Both numerical training conditions were significantly more efficient than the control condition in improving magnitude processing. Moreover, symbolic training led to a significantly larger improvement in arithmetic than did non-symbolic training and the control condition. These results support the dual-representation view. PMID:27875540

ARPA-E: Accelerating U.S. Energy Innovation

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

Manser, Joseph S.; Rollin, Joseph A.; Brown, Kristen E.

With aggressive commitments to mitigate the impacts of climate change and emphasis on maintaining an advantage in technological development in an increasingly globalized marketplace, the U.S. government is actively taking measures to ensure the nation’s environmental and economic health and sustainability. As part of its broader strategy, with motivation from the National Academies,(1) the United States established the Advanced Research Project Agency-Energy (ARPA-E) within the Department of Energy (DOE) through the America Competes Act in 2007.(2) The agency was allotted an initial appropriation of $400 million in 2009 as part of the American Recovery and Reinvestment Act.

Preparing America for Deep Space Exploration Episode 11: Committed to Exploration

NASA Image and Video Library

2015-12-09

Engineers around the country are making progress developing NASA’s Space Launch System, Orion spacecraft and the ground systems at Kennedy Space Center in Florida needed to send astronauts on missions to deep space destinations. Between July and September, progress continued as pieces of Orion’s crew module and the SLS core stage tanks were welded together at NASA’s Michoud Assembly Facility in New Orleans, modifications were made to the mobile launcher at Kennedy, astronauts tested techniques for exiting Orion after a mission, and an RS-25 engine was tested at Stennis Space Center in Mississippi.

The case of the combative CFO.

PubMed

Nichols, N A; Bagley, C E; Beard, E; Dworkin, D; Millstein, I M

1992-01-01

Minute Publishing Chairman and CEO Neil Harcum has a right to be proud of his new national newspaper, America Today. It has won three Pulitzer Prizes and attracted one million readers in just three years of publication. But, as CFO Peter Rawson points out, it's also losing $100 million a year and has broken Minute's 20-year string of earnings gains. In the process, the company has been split between two warring factions: one is backing Harcum and favors continuing the paper. The other agrees with Rawson that the project must be stopped. The board of directors has been assembled to decide the newspaper's fate. In his speech to the board, Rawson says it's time to cut Minute's losses and put an end to America Today. And Wall Street agrees. Several brokerage houses have taken Minute off their buy lists, and rating agencies are about to down-grade the company's debt. "America Today is not a good investment," Rawson argues. "Certainly, it isn't in keeping with our commitment to deliver maximum value to our shareholders." But Harcum thinks Rawson is way out of line. "We cannot allow our bean-counters to set policy," he claims. Harcum sees the newspaper as a product of the future that has created its own market. It's only a matter of time before America Today attracts enough advertising to put it in the black. He has a successful track record, and he doesn't want the board to lose faith in him now.(ABSTRACT TRUNCATED AT 250 WORDS)

Rationales for the Lightning Flight-Commit Criteria

NASA Technical Reports Server (NTRS)

Willett, John C. (Editor); Merceret, Francis J.; Krider, E. Philip; Dye, James E.; OBrien, T. Paul; Rust, W. David; Walterscheid, Richard L.; Madura, John T.; Christian, Hugh J.

2010-01-01

Since natural and artificially-initiated (or "triggered") lightning are demonstrated hazards to the launch of space vehicles, the American space program has responded by establishing a set of Lightning Flight Commit Criteria (LFCC), also known as Lightning Launch Commit Criteria (LLCC), and associated Definitions to mitigate the risk. The LLCC apply to all Federal Government ranges and similar LFCC have been adopted by the Federal Aviation Administration for application at state-operated and private spaceports. The LLCC and Definitions have been developed, reviewed, and approved over the years of the American space program, progressing from relatively simple rules in the mid-twentieth century (that were inadequate) to a complex suite for launch operations in the early 21st century. During this evolutionary process, a "Lightning Advisory Panel (LAP)" of top American scientists in the field of atmospheric electricity was established to guide it. Details of this process are provided in a companion document entitled "A History of the Lightning Launch Commit Criteria and the Lightning Advisory Panel for America s Space program" which is available as NASA Special Publication 2010-216283. As new knowledge and additional operational experience have been gained, the LFCC/LLCC have been updated to preserve or increase their safety and to increase launch availability. All launches of both manned and unmanned vehicles at all Federal Government ranges now use the same rules. This simplifies their application and minimizes the cost of the weather infrastructure to support them. Vehicle operators and Range safety personnel have requested that the LAP provide a detailed written rationale for each of the LFCC so that they may better understand and appreciate the scientific and operational justifications for them. This document provides the requested rationales

America's medical school: 5,000 graduates since the "first class".

PubMed

Artino, Anthony R; Gilliland, William R; Cruess, David F; Durning, Steven J

2015-04-01

In 1980, the Uniformed Services University of the Health Sciences (USU) graduated its first class of medical students. As a national university intended to produce "career-committed" military officers and future leaders of the Military Health System, USU functions as the service academy for military medicine and public health. More than 40 years after the school's charter and 5,000 graduates since the first class, we describe the original purpose of USU and provide an update on its achievements. In particular, we address the question of the "staying power" of the University's alumni-the degree to which graduation from the nation's military medical school is associated with long years of devoted service to military medicine. At a time when the MHS is confronting the challenge of extended deployments, rising health care costs, and a growing array of threats to our nation's health, we suggest that America needs USU now more than ever. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

Are Older Adults Perceived as A Threat to Society? Exploring Perceived Age-Based Threats in 29 Nations.

PubMed

Ayalon, Liat

2017-08-05

The present study adds to the current body of literature by simultaneously examining the public perception of young and old people as posing realistic threats (e.g., to the group's power, resources, and welfare) and symbolic threats (e.g., to one's world view, belief system and values). The fourth wave of the European Social Survey was administered to individuals from 29 countries. Analysis is based on 56,170 individuals, who had data on the four relevant indicators. The study relied on a latent profile analysis to develop a typology of perceived realistic and symbolic threats to society by younger and older adults. A three-profile solution indicated that the perception of older and younger adults as threats to society often co-occurs. Sociodemographic characteristics at the individual-level and the Gini coefficient (e.g., an inequality indicator) at the country-level had differential associations with the profiles identified. The study calls for a more balanced approach which evaluates attitudes toward both younger and older adults as potential sources of threat. Attention should be paid to individual- and national-level characteristics associated with age-based threats (e.g., the perception of a group, defined by its chronological age, as threatening). © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Suicide among young people in the Americas.

PubMed

Quinlan-Davidson, Meaghen; Sanhueza, Antonio; Espinosa, Isabel; Escamilla-Cejudo, José Antonio; Maddaleno, Matilde

2014-03-01

To examine suicide mortality trends among young people (10-24 years of age(1)) in selected countries and territories of the Americas. An ecological study was conducted using a time series of suicide mortality data from 19 countries and one territory in the Region of the Americas from 2001 to 2008, comprising 90.3% of the regional population. The analyses included age-adjusted suicide mortality rates, average annual variation in suicide mortality rates, and relative risks for suicide, by age and sex. The mean suicide rate for the selected study period and countries/territory was 5.7/100,000 young people (10-24 years), with suicide rates higher among males (7.7/100,000) than females (2.4/100,000). Countries with the highest total suicide mortality rates among young people (10-24 years) were Guyana, Suriname, Nicaragua, El Salvador, Chile, and Ecuador; countries with the lowest total suicide mortality rates included Mexico, Venezuela, Cuba, and Brazil, and the U.S. territory of Puerto Rico. During this period, there was a significant increase in suicide mortality rates among young people in the following countries: Argentina, Chile, Ecuador, Mexico, and Suriname; countries with significant decreases in suicide mortality rates included Canada, Colombia, Cuba, El Salvador, and Venezuela. The three leading suicide methods in the Americas were hanging, firearms, and poisoning. Some countries of the Americas have experienced a rise in adolescent and youth suicide during the study period, with males at a higher risk of committing suicide than females. Adolescent and youth suicide policies and programs are recommended, to curb this problem. Methodological limitations are discussed. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Front of package symbols as a tool to promote healthier food choices in Slovenia: Accompanying explanatory claim can considerably influence the consumer's preferences.

PubMed

Miklavec, Krista; Pravst, Igor; Raats, Monique M; Pohar, Jure

2016-12-01

Many nutrition and/or health symbols were introduced in different countries in the past years and Slovenia is no exception. The objective of our study was to examine familiarity with and perception of the Protective Food symbol (PF symbol) in Slovenia and to investigate consumers' associations related to the symbol, and the influence of symbols' appearance on their preferences. The study was conducted through online questionnaire with incorporated word-association tasks and conjoint analysis; GfK consumer panel and social media (Facebook) were used for recruitment of Slovenian adults (n=1050; 534 men, 516 women). The majority (78%) of the participants reported they had previously seen the PF symbol, and 64% declared familiarity with it. Familiarity was verified using a word-association task in which we analysed the nature of the symbol's description, distinguishing the description of symbol's visual appearance or its meaning. In this task, 73% of the participants described the symbol's meaning with reference to health or a healthy lifestyle, confirming their familiarity with it. Women and those responsible for grocery shopping were significantly more familiar with the symbol. The impact of the symbol's appearance on consumers' preferences was investigated using conjoint analysis consisting of two attributes - three different symbols found on foods in Slovenia (PF symbol, Choices Programme symbol and Keyhole symbol), and accompanying worded claims. Although worded claims had less relative importance (29.5%) than the symbols (70.5%), we show that careful choice of the wording can affect consumers' preferences considerably. The lowest part-worth utility was observed without an accompanying claim, and the highest for the claim directly communicating health ("Protects your health"). The fact that most participants are well familiar with the PF symbol indicates the symbol's potential to promote healthier food choices, which could be further improved by an accompanying worded claim that clearly describes its meaning. In addition, the use of Facebook ads is shown to be a useful alternative recruitment method for research with consumers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Surveillance for equity in maternal care in Zimbabwe.

PubMed

Taylor, C; Sanders, D; Bassett, M; Goings, S

1993-01-01

The great hope and promise of post-independence efforts to promote equitable health care in Zimbabwe started with three years of dramatic improvement. Commitment to correcting inequities which were as discriminatory as any country in the world produced rapid extension of health centre infrastructure and the improvement of district hospitals. The major constraint was the entrenched pattern of sophisticated, high-technology health care left by colonial administrators which continued to monopolize resources. In spite of the excellent beginning, development of services for the poor was thwarted by recession, prolonged drought and external military destabilization. The cutbacks in funding for health care have been particularly severe as a result of economic adjustment policies imposed by IMF. Political pressure moved the health system toward private entrepreneurship returning to earlier patterns of discrimination in favour of whites and urban residents. Efforts to promote high-risk monitoring have had little impact among the poor and those living in remote areas. Equity has become symbolic rather than real. The government of Zimbabwe maintains a continuing commitment to the original goals of equity through primary health care. International agencies also would like to find a way to help reallocate services. There seems to be recognition that little will be accomplished in improving health conditions unless services are provided to those in greatest need. Disparities in maternal care are especially severe and can be improved only by building infrastructure to provide antenatal and perinatal services.(ABSTRACT TRUNCATED AT 250 WORDS)

Elisabeth Kubler-Ross and the Tradition of the Private Sphere: An Analysis of Symbols.

ERIC Educational Resources Information Center

Klass, Dennis

1981-01-01

Shows how Kubler-Ross' schema functions as a symbol system. Analyzes the symbol "acceptance." Shows how that symbol is part of a strong American tradition of symbols of the private sphere. (Author/JAC)

Symbol Recognition Using a Concept Lattice of Graphical Patterns

NASA Astrophysics Data System (ADS)

Rusiñol, Marçal; Bertet, Karell; Ogier, Jean-Marc; Lladós, Josep

In this paper we propose a new approach to recognize symbols by the use of a concept lattice. We propose to build a concept lattice in terms of graphical patterns. Each model symbol is decomposed in a set of composing graphical patterns taken as primitives. Each one of these primitives is described by boundary moment invariants. The obtained concept lattice relates which symbolic patterns compose a given graphical symbol. A Hasse diagram is derived from the context and is used to recognize symbols affected by noise. We present some preliminary results over a variation of the dataset of symbols from the GREC 2005 symbol recognition contest.

Spatial Stroop interference occurs in the processing of radicals of ideogrammic compounds.

PubMed

Luo, Chunming; Proctor, Robert W; Weng, Xuchu; Li, Xinshan

2014-06-01

In this study, we investigated whether the meanings of radicals are involved in reading ideogrammic compounds in a spatial Stroop task. We found spatial Stroop effects of similar size for the simple characters [symbol: see text] ("up") and [symbol: see text] ("down") and for the complex characters [symbol: see text] ("nervous") and [symbol: see text] ("nervous"), which are ideogrammic compounds containing a radical [symbol: see text] or [symbol: see text], in Experiments 1 and 2. In Experiment 3, the spatial Stroop effects were also similar for the simple characters [symbol: see text] ("east") and [symbol: see text] ("west") and for the complex characters [symbol: see text] ("state") and [symbol: see text] ("spray"), which contain [symbol: see text] and [symbol: see text] as radicals. This outcome occurred regardless of whether the task was to identify the character (Exps. 1 and 3) or its location (Exp. 2). Thus, the spatial Stroop effect emerges in the processing of radicals just as it does for processing simple characters. This finding suggests that when reading ideogrammic compounds, (a) their radicals' meanings can be processed and (b) ideogrammic compounds have little or no influence on their radicals' semantic processing.

Distinctive Role of Symbolic Number Sense in Mediating the Mathematical Abilities of Children with Autism

PubMed Central

Hiniker, Alexis

2016-01-01

Despite reports of mathematical talent in autism spectrum disorders (ASD), little is known about basic number processing abilities in affected children. We investigated number sense, the ability to rapidly assess quantity information, in 36 children with ASD and 61 typically developing controls. Numerical acuity was assessed using symbolic (Arabic numerals) as well as non-symbolic (dot array) formats. We found significant impairments in non-symbolic acuity in children with ASD, but symbolic acuity was intact. Symbolic acuity mediated the relationship between non-symbolic acuity and mathematical abilities only in children with ASD, indicating a distinctive role for symbolic number sense in the acquisition of mathematical proficiency in this group. Our findings suggest that symbolic systems may help children with ASD organize imprecise information. PMID:26659551

Digitonthophagus gazella auctorum: an unfortunate case of mistaken identity for a widely introduced species (Coleoptera: Scarabaeidae: Scarabaeinae: Onthophagini).

PubMed

Génier, François; Davis, Adrian L V

2017-01-19

At risk of committing entomological heresy, we question the identity of a dung-burying beetle species that originates from Africa and has been introduced first into Hawaii and subsequently to Australasia, North America, and South America (Fincher 1986; Edwards 2007; Noriega et al. 2010) for pasture improvement and biological control of dung-breeding flies (Waterhouse 1974; Bornemissza 1979).  Under the name Onthophagus gazella (Fabricius 1787), it was the first species selected for introduction into Australia by the CSIRO Dung Beetle Project (Bornemissza 1976; Edwards 2007). Firstly, in 1968, a "tropical strain" was introduced from Hawaii where it had become established after introduction from Zimbabwe in 1957 (Markin & Yoshioka 1998). Later, after establishment of the CSIRO Dung Beetle Research Unit in Pretoria in 1970, a "cold" or "even rainfall strain" was introduced into Australia directly from South Africa (Bornemissza 1976) (even rainfall region = south coast of Eastern Cape). The species was subsequently introduced into the southern continental United States of America (Victoria County, Texas) from Hawaii (Montes de Oca & Halffter 1998) then elsewhere into southeastern and southwestern states from Hawaii and breeding colonies from Australia (Anderson & Loomis 1978). It has since expanded its range through Mexico, Central America, and the Caribbean to coastal Colombia (Kohlmann 1994; Noriega 2002; Noriega et al. 2006, 2011). Expansion of its range within central southern South America (Noriega et al. 2010) has been assisted by introductions into Brazil from the United States of America since the 1980s (Bianchin et al. 1998), and others into Venezuela and Chile (Vidaurre et al. 2008). More recently, it has been introduced into quarantine and field trials in New Zealand (Forgie et al. 2013) using individuals originating from the south coast of the Eastern Cape and Northwest Province of South Africa (S. Forgie, personal communication).

Effects of background color and symbol arrangement cues on construction of multi-symbol messages by young children without disabilities: implications for aided AAC design.

PubMed

Thistle, Jennifer J; Wilkinson, Krista

2017-09-01

Children whose speech does not meet their communication needs often benefit from augmentative and alternative communication (AAC). The design of an AAC display may influence the child's ability to communicate effectively. The current study examined how symbol background color cues and symbol arrangement affected construction of multi-symbol messages using line-drawing symbols, by young children with typical development. Participants (N = 52) heard a spoken phrase matching a photograph and selected line drawings within a 4 × 4 array. Friedman two-way ANOVAs evaluated speed and accuracy of multi-symbol message construction under four conditions in which the background color and arrangement of symbols was manipulated. Participants demonstrated significantly faster response times when symbols were arranged by word-class category compared to no symbol arrangement. The majority of children responded faster when symbols had white backgrounds, but this effect failed to reach statistical significance. This study provides preliminary evidence suggesting the importance of symbol arrangement for young children. The findings highlight the need for caution when incorporating background color on displays for young children. Future research is needed to examine the effect of visual cues on children who use AAC and consider additional factors that could influence efficacy of symbol arrangement and background color use.

The Moon System Adapted for Musical Notation.

ERIC Educational Resources Information Center

Jackson, Michael

1987-01-01

A means is presented for using William Moon's embossed symbols to represent musical notation for blind individuals, as an alternative to braille notation. The proposed system includes pitch symbols, octave indicators, duration symbols, accidentals, key signatures, rests, stress symbols, ornaments, and other symbols. (Author/JDD)

Advance price or purchase commitments to create markets for treatments for diseases of poverty: lessons from three policies.

PubMed Central

Towse, Adrian; Kettler, Hannah

2005-01-01

New drugs and vaccines are needed for tackling diseases of poverty in low- and middle-income countries. The lack of effective demand or market for these products translates into insufficient investment being made in research and development to meet the need for them. Many have advocated cost-reducing (push) and market-enhancing (pull) incentives to tackle this problem. Advance price or purchase commitments (APPCs) funded by international agencies and governments offer one way forward. This paper looks at design issues for APPCs for drugs and vaccines for diseases of poverty drawing on experience and lessons from three case studies: the introduction of the meningitis C vaccine in the United Kingdom; the Orphan Drug Act (ODA) in the United States of America (US); and the newly legislated US Project BioShield for bioterrorist interventions. Our key conclusion is that that APPCs have the potential to be a powerful tool and should be tried. The correct structure and design may only be determined through the process of taking action to set one up. PMID:15868022

Corporate Social Responsibility in the Oil Industry-Comparative Case Studies Of Chinese Oil Enterprises In Five Latin American Countries

NASA Astrophysics Data System (ADS)

Wu, Wenyuan

This dissertation evaluates and compares social and environmental records of Chinese national oil companies (NOCs) operating in Latin America from the early 21st century to 2015. Five countries representing the entirety of Chinese NOCs' physical presence are selected: Peru, Ecuador, Argentina, Colombia, and Venezuela. The project discovers that Chinese NOCs demonstrate the highest level of social responsibility in Peru and the lowest in Venezuela, with the other three countries constituting intermediate observations. The differences in social responsibility records are then causally traced to variances in the host countries' regulatory frameworks and civil society capacities. Chinese NOCs are found to be most willing to commit to social responsibility under an enabling regulatory environment in which the host government facilitates competitiveness and decentralization in its hydrocarbons industry while upholding inclusive policies regarding its civil society. Moreover, these NOCs are most likely to follow through on their CSR commitments when faced with a unified and collaborative civil society. These major findings yield important policy lessons for both the host government and the civil society in developing countries with abundance in energy resources.

Symbolic and non symbolic numerical representation in adults with and without developmental dyscalculia

PubMed Central

2012-01-01

Background The question whether Developmental Dyscalculia (DD; a deficit in the ability to process numerical information) is the result of deficiencies in the non symbolic numerical representation system (e.g., a group of dots) or in the symbolic numerical representation system (e.g., Arabic numerals) has been debated in scientific literature. It is accepted that the non symbolic system is divided into two different ranges, the subitizing range (i.e., quantities from 1-4) which is processed automatically and quickly, and the counting range (i.e., quantities larger than 4) which is an attention demanding procedure and is therefore processed serially and slowly. However, so far no study has tested the automaticity of symbolic and non symbolic representation in DD participants separately for the subitizing and the counting ranges. Methods DD and control participants undergo a novel version of the Stroop task, i.e., the Enumeration Stroop. They were presented with a random series of between one and nine written digits, and were asked to name either the relevant written digit (in the symbolic task) or the relevant quantity of digits (in the non symbolic task) while ignoring the irrelevant aspect. Result DD participants, unlike the control group, didn't show any congruency effect in the subitizing range of the non symbolic task. Conclusion These findings suggest that DD may be impaired in the ability to process symbolic numerical information or in the ability to automatically associate the two systems (i.e., the symbolic vs. the non symbolic). Additionally DD have deficiencies in the non symbolic counting range. PMID:23190433

Symbolic and non symbolic numerical representation in adults with and without developmental dyscalculia.

PubMed

Furman, Tamar; Rubinsten, Orly

2012-11-28

The question whether Developmental Dyscalculia (DD; a deficit in the ability to process numerical information) is the result of deficiencies in the non symbolic numerical representation system (e.g., a group of dots) or in the symbolic numerical representation system (e.g., Arabic numerals) has been debated in scientific literature. It is accepted that the non symbolic system is divided into two different ranges, the subitizing range (i.e., quantities from 1-4) which is processed automatically and quickly, and the counting range (i.e., quantities larger than 4) which is an attention demanding procedure and is therefore processed serially and slowly. However, so far no study has tested the automaticity of symbolic and non symbolic representation in DD participants separately for the subitizing and the counting ranges. DD and control participants undergo a novel version of the Stroop task, i.e., the Enumeration Stroop. They were presented with a random series of between one and nine written digits, and were asked to name either the relevant written digit (in the symbolic task) or the relevant quantity of digits (in the non symbolic task) while ignoring the irrelevant aspect. DD participants, unlike the control group, didn't show any congruency effect in the subitizing range of the non symbolic task. These findings suggest that DD may be impaired in the ability to process symbolic numerical information or in the ability to automatically associate the two systems (i.e., the symbolic vs. the non symbolic). Additionally DD have deficiencies in the non symbolic counting range.

Front-of-pack symbols are not a reliable indicator of products with healthier nutrient profiles.

PubMed

Emrich, Teri E; Qi, Ying; Cohen, Joanna E; Lou, Wendy Y; L'Abbe, Mary L

2015-01-01

Front-of-pack (FOP) nutrition rating systems and symbols are a form of nutrition marketing used on food labels worldwide. In the absence of standardized criteria for their use, it is unclear if FOP symbols are being used to promote products more nutritious than products without symbols. To compare the amount of calories, saturated fat, sodium, and sugar in products with FOP symbols, and different FOP symbol types, to products without symbols. The median calorie, saturated fat, sodium, and sugar content per reference amount of products with FOP symbols were compared to products without FOP symbols using data from the Food Label Information Program, a database of 10,487 Canadian packaged food labels. Ten food categories and 60 subcategories were analyzed. Nutrient content differences were compared using Wilcoxon rank-sum test; differences greater than 25% were deemed nutritionally relevant. Products with FOP symbols were not uniformly lower in calories, saturated fat, sodium, and sugar per reference amount than products without these symbols in any food category and the majority of subcategories (59/60). None of the different FOP types examined were used to market products with overall better nutritional profiles than products without this type of marketing. FOP symbols are being used to market foods that are no more nutritious than foods without this type of marketing. Because FOP symbols may influence consumer perceptions of products and their purchases, it may be a useful public health strategy to set minimum nutritional standards for products using FOP symbol marketing. Copyright © 2014 Elsevier Ltd. All rights reserved.

Ordinality and the nature of symbolic numbers.

PubMed

Lyons, Ian M; Beilock, Sian L

2013-10-23

The view that representations of symbolic and nonsymbolic numbers are closely tied to one another is widespread. However, the link between symbolic and nonsymbolic numbers is almost always inferred from cardinal processing tasks. In the current work, we show that considering ordinality instead points to striking differences between symbolic and nonsymbolic numbers. Human behavioral and neural data show that ordinal processing of symbolic numbers (Are three Indo-Arabic numerals in numerical order?) is distinct from symbolic cardinal processing (Which of two numerals represents the greater quantity?) and nonsymbolic number processing (ordinal and cardinal judgments of dot-arrays). Behaviorally, distance-effects were reversed when assessing ordinality in symbolic numbers, but canonical distance-effects were observed for cardinal judgments of symbolic numbers and all nonsymbolic judgments. At the neural level, symbolic number-ordering was the only numerical task that did not show number-specific activity (greater than control) in the intraparietal sulcus. Only activity in left premotor cortex was specifically associated with symbolic number-ordering. For nonsymbolic numbers, activation in cognitive-control areas during ordinal processing and a high degree of overlap between ordinal and cardinal processing networks indicate that nonsymbolic ordinality is assessed via iterative cardinality judgments. This contrasts with a striking lack of neural overlap between ordinal and cardinal judgments anywhere in the brain for symbolic numbers, suggesting that symbolic number processing varies substantially with computational context. Ordinal processing sheds light on key differences between symbolic and nonsymbolic number processing both behaviorally and in the brain. Ordinality may prove important for understanding the power of representing numbers symbolically.

STS-40 Columbia, Orbiter Vehicle (OV) 102, crew insignia

NASA Image and Video Library

1990-05-01

STS40-S-001 (May 1990) --- The STS-40 patch makes a contemporary statement focusing on human beings living and working in space. Against a background of the universe, seven silver stars, interspersed about the Orbital path of the space shuttle Columbia, represent the seven crew members. The orbiter's flight path forms a double-helix, designed to represent the DNA molecule common to all living creatures. In the words of a crew spokesman, "...(the helix) affirms the ceaseless expansion of human life and American involvement in space while simultaneously emphasizing the medical and biological studies to which this flight is dedicated." Above Columbia, the phrase "Spacelab Life Sciences 1" defines both the shuttle mission and its payload. Leonardo Da Vinci's Vitruvian man, silhouetted against the blue darkness of the heavens, is in the upper center portion of the patch. With one foot on Earth and arms extended to touch shuttle's orbit, the crew feels, he serves as a powerful embodiment of the extension of human inquiry from the boundaries of Earth to the limitless laboratory of space. Sturdily poised amid the stars, he serves to link scentists on Earth to the scientists in space asserting the harmony of efforts which produce meaningful scientific spaceflight missions. A brilliant red and yellow Earth limb (center) links Earth to space as it radiates from a native American symbol for the sun. At the frontier of space, the traditional symbol for the sun vividly links America's past to America's future, the crew states. Beneath the orbiting space shuttle, darkness of night rests peacefully over the United States. Drawn by artist Sean Collins, the STS-40 space shuttle patch was designed by the crew members for the flight. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA

Rural electrification in multiethnic Arizona: A study of power, urbanization and change

NASA Astrophysics Data System (ADS)

Glaser, Leah Suzanne

2002-01-01

From as early as the 1880s until as late as the 1970s, electrical power served as a critical tool for bringing America's diverse western communities into an urban industrial era. This study examines the process of electrification in three demographically diverse rural regions of Eastern Arizona. These three regions include the valleys of the Southeast, the White Mountains, and the Navajo Reservation to the north. While federal programs aided rural residents, local and regional factors determined the timing and nature of electrification and its impact. Access to electricity depended upon economics and technological advances, as well as a combination of local community and regional characteristics such as location, landscape, demographics, politics, and culture. At the turn of the century, electricity, with its elaborate and extensive infrastructure of wires, towers, and poles, emerged across America's cultural landscapes as the industrial era's most prominent symbol of progress, power, and a modern, urban lifestyle. Technological innovations and mechanization flourished, but primarily in the urban areas of the Northeast. People living outside concentrated settlements, of all ethnic backgrounds, had few hopes for delivery due to the cost of building power lines to a limited market. Arizona's rural population has historically been ethnically diverse, and its landscape varies from desert valleys to mountains of alpine forest. The federal government owns much of the land. Aided by federal guidance and funding sources like the New Deal's Rural Electrification Administration (REA), the existing rural communities took the initiative and constructed electrical systems specific to their local and regional needs. While products of the communities that built them, these systems symbolized and defined newly urbanized regions within the context of old rural landscapes, lifestyles, and traditions. In some ways the rural electrification process urbanized rural Arizona. The transmission and distribution lines that eventually crossed rural farms, mountains, valleys, and ranges, connected isolated communities, towns, and settlements, stimulated household modernization, and promoted economic change. Although this process may have occurred at different times for different populations, the resulting electrical systems were locally initiated, controlled, and customized to the needs and characteristics of the region and its component communities.

Naturalistic Experience and the Early Use of Symbolic Artifacts

ERIC Educational Resources Information Center

Troseth, Georgene L.; Casey, Amy M.; Lawver, Kelly A.; Walker, Joan M. T.; Cole, David A.

2007-01-01

Experience with a variety of symbolic artifacts has been proposed as a mechanism underlying symbolic development. In this study, the parents of 120 2-year-old children who participated in symbolic object retrieval tasks completed a questionnaire regarding their children's naturalistic experience with symbolic artifacts and activities. In separate…

Metasearch Accuracy for Letters and Symbols: Do Our Intuitions Match Empirical Reality?

ERIC Educational Resources Information Center

Green, Sean R.; Redford, Joshua

2016-01-01

The "familiarity effect" (Shen and Reingold, "Perception & Psychophysics" 63(3):464-475, 2001) is a phenomenon in which unfamiliar symbols perceptually "pop-out" when placed among familiar symbols (e.g., letters). In contrast, searching for familiar symbols among unfamiliar symbols is more challenging. Failure to…

Relations of different types of numerical magnitude representations to each other and to mathematics achievement.

PubMed

Fazio, Lisa K; Bailey, Drew H; Thompson, Clarissa A; Siegler, Robert S

2014-07-01

We examined relations between symbolic and non-symbolic numerical magnitude representations, between whole number and fraction representations, and between these representations and overall mathematics achievement in fifth graders. Fraction and whole number symbolic and non-symbolic numerical magnitude understandings were measured using both magnitude comparison and number line estimation tasks. After controlling for non-mathematical cognitive proficiency, both symbolic and non-symbolic numerical magnitude understandings were uniquely related to mathematics achievement, but the relation was much stronger for symbolic numbers. A meta-analysis of 19 published studies indicated that relations between non-symbolic numerical magnitude knowledge and mathematics achievement are present but tend to be weak, especially beyond 6 years of age. Copyright © 2014 Elsevier Inc. All rights reserved.

From symbolizing to non-symbolizing within the scope of a link: from dreams to shouts of terror caused by an absent presence.

PubMed

Levy, Ruggero

2012-08-01

This article examines pathologies in the creation of symbols and those pathologies' ensuing consequences. It relies mainly on the vertices provided by Bion and Meltzer. It studies the different forms in which these lapses occur in symbolic processes, where they may create vacuums in symbolic networks or give rise to 'lies', and even destroy or de-symbolize established symbols. Based on Bion's concept of the minus-contained (-contained), I propose that when a symbol is attacked, a particular mental structure with its own peculiar characteristics comes about. This structure not only creates a vacuum in that mental zone, it ends up damaging the entire symbolization process. This contribution aims to describe that structure from the metapsychological point of view - contained. I end by synthesizing the possible widening of what could be a Bionian negative grid. Copyright © 2012 Institute of Psychoanalysis.

Method for coding low entrophy data

NASA Technical Reports Server (NTRS)

Yeh, Pen-Shu (Inventor)

1995-01-01

A method of lossless data compression for efficient coding of an electronic signal of information sources of very low information rate is disclosed. In this method, S represents a non-negative source symbol set, (s(sub 0), s(sub 1), s(sub 2), ..., s(sub N-1)) of N symbols with s(sub i) = i. The difference between binary digital data is mapped into symbol set S. Consecutive symbols in symbol set S are then paired into a new symbol set Gamma which defines a non-negative symbol set containing the symbols (gamma(sub m)) obtained as the extension of the original symbol set S. These pairs are then mapped into a comma code which is defined as a coding scheme in which every codeword is terminated with the same comma pattern, such as a 1. This allows a direct coding and decoding of the n-bit positive integer digital data differences without the use of codebooks.

Effects of environmental sounds on the guessability of animated graphic symbols.

PubMed

Harmon, Ashley C; Schlosser, Ralf W; Gygi, Brian; Shane, Howard C; Kong, Ying-Yee; Book, Lorraine; Macduff, Kelly; Hearn, Emilia

2014-12-01

Graphic symbols are a necessity for pre-literate children who use aided augmentative and alternative communication (AAC) systems (including non-electronic communication boards and speech generating devices), as well as for mobile technologies using AAC applications. Recently, developers of the Autism Language Program (ALP) Animated Graphics Set have added environmental sounds to animated symbols representing verbs in an attempt to enhance their iconicity. The purpose of this study was to examine the effects of environmental sounds (added to animated graphic symbols representing verbs) in terms of naming. Participants included 46 children with typical development between the ages of 3;0 to 3;11 (years;months). The participants were randomly allocated to a condition of symbols with environmental sounds or a condition without environmental sounds. Results indicated that environmental sounds significantly enhanced the naming accuracy of animated symbols for verbs. Implications in terms of symbol selection, symbol refinement, and future symbol development will be discussed.

The sound symbolism bootstrapping hypothesis for language acquisition and language evolution

PubMed Central

Imai, Mutsumi; Kita, Sotaro

2014-01-01

Sound symbolism is a non-arbitrary relationship between speech sounds and meaning. We review evidence that, contrary to the traditional view in linguistics, sound symbolism is an important design feature of language, which affects online processing of language, and most importantly, language acquisition. We propose the sound symbolism bootstrapping hypothesis, claiming that (i) pre-verbal infants are sensitive to sound symbolism, due to a biologically endowed ability to map and integrate multi-modal input, (ii) sound symbolism helps infants gain referential insight for speech sounds, (iii) sound symbolism helps infants and toddlers associate speech sounds with their referents to establish a lexical representation and (iv) sound symbolism helps toddlers learn words by allowing them to focus on referents embedded in a complex scene, alleviating Quine's problem. We further explore the possibility that sound symbolism is deeply related to language evolution, drawing the parallel between historical development of language across generations and ontogenetic development within individuals. Finally, we suggest that sound symbolism bootstrapping is a part of a more general phenomenon of bootstrapping by means of iconic representations, drawing on similarities and close behavioural links between sound symbolism and speech-accompanying iconic gesture. PMID:25092666

Cartographic symbol library considering symbol relations based on anti-aliasing graphic library

NASA Astrophysics Data System (ADS)

Mei, Yang; Li, Lin

2007-06-01

Cartographic visualization represents geographic information with a map form, which enables us retrieve useful geospatial information. In digital environment, cartographic symbol library is the base of cartographic visualization and is an essential component of Geographic Information System as well. Existing cartographic symbol libraries have two flaws. One is the display quality and the other one is relations adjusting. Statistic data presented in this paper indicate that the aliasing problem is a major factor on the symbol display quality on graphic display devices. So, effective graphic anti-aliasing methods based on a new anti-aliasing algorithm are presented and encapsulated in an anti-aliasing graphic library with the form of Component Object Model. Furthermore, cartographic visualization should represent feature relation in the way of correctly adjusting symbol relations besides displaying an individual feature. But current cartographic symbol libraries don't have this capability. This paper creates a cartographic symbol design model to implement symbol relations adjusting. Consequently the cartographic symbol library based on this design model can provide cartographic visualization with relations adjusting capability. The anti-aliasing graphic library and the cartographic symbol library are sampled and the results prove that the two libraries both have better efficiency and effect.

Artificial cranial deformation in newborns in the pre-Columbian Andes.

PubMed

Schijman, Edgardo

2005-11-01

Artificial deformation of the neonatal cranial vault is one form of permanent alteration of the body that has been performed by the human being from the beginning of history as a way of differentiating from others. These procedures have been observed on all continents, although it became widespread practice among the aborigines who lived in the Andean region of South America. It has been suggested that the expansion of this practice started with the Scythians from their original settlements in central Asia and spread toward the rest of Asia and Europe, and it is believed that Asiatic people carried this cultural custom to America when they arrived on the current coasts of Alaska after crossing the Strait of Behring. The practice of deforming newborn heads was present in the whole of the American continent, from North America to Patagonia, but cranial molding in neonates was most widely practiced in the Andean region, from Venezuela to Guyana, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Intentional deformation of the head in neonates was carried out in different ways: by compression of the head with boards and pads; by compression with adjusted bindings; or by restraining the child on specially designed cradle-boards. The purpose of head shaping varied according to culture and region: while in certain regions it was a symbol of nobility or separated the different social groups within society, in others it served to emphasize ethnic differences or was performed for aesthetic, magical or religious reasons. There is no evidence of any neurological impairment among indigenous groups who practiced cranial deformations in newborns.

Symbols on Formal Groups

NASA Astrophysics Data System (ADS)

Vostokov, S. V.

1982-04-01

The theory of a continuous Steinberg symbol in a local field is generalized to formal commutative groups. For Lubin-Tate groups, a universal symbol is constructed in explicit form, and it is shown that the module of values of an arbitrary symbol imbeds into the group of points of the formal group. By means of this theory of symbols a new approach is given to obtaining an explicit form for the Hilbert norm residue symbol on Lubin-Tate formal groups. Bibliography: 10 titles.

Facilitating Children’s Ability to Distinguish Symbols for Emotions: The Effects of Background Color Cues and Spatial Arrangement of Symbols on Accuracy and Speed of Search

PubMed Central

Wilkinson, Krista M.; Snell, Julie

2012-01-01

Purpose Communication about feelings is a core element of human interaction. Aided augmentative and alternative communication systems must therefore include symbols representing these concepts. The symbols must be readily distinguishable in order for users to communicate effectively. However, emotions are represented within most systems by schematic faces in which subtle distinctions are difficult to represent. We examined whether background color cuing and spatial arrangement might help children identify symbols for different emotions. Methods Thirty nondisabled children searched for symbols representing emotions within an 8-choice array. On some trials, a color cue signaled the valence of the emotion (positive vs. negative). Additionally, symbols were either organized with the negatively-valenced symbols at the top and the positive symbols on the bottom of the display, or the symbols were distributed randomly throughout. Dependent variables were accuracy and speed of responses. Results The speed with which children could locate a target was significantly faster for displays in which symbols were clustered by valence, but only when the symbols had white backgrounds. Addition of a background color cue did not facilitate responses. Conclusions Rapid search was facilitated by a spatial organization cue, but not by the addition of background color. Further examination of the situations in which color cues may be useful is warranted. PMID:21813821

[Origin of three symbols in medicine and surgery].

PubMed

de la Garza-Villaseñor, Lorenzo

2010-01-01

Humans use many ways to communicate with fellow humans. Symbols have been one of these ways. Shamans probably used these in the beginning and adopted other distinctive symbols as they were introduced. The origin, the reason and use of three symbols in medicine and surgery are discussed. Some symbols currently remain the same and others have been modified or have disappeared. The oldest of these three symbols is the staff of Aesculapius, related to the Greek god of medicine and health. Since the 19th century, in some countries the symbol of the medical profession has become the caduceus, but the staff is the natural symbol. The second symbol is the barber pole that was created at the beginning of the Middle Ages. This was the means to locate the office and shop of a barber/surgeon in towns, cities and battlefields. On the other hand, the surgeon made use of the emblem of the union, trade or fraternity to which he belonged, accompanied by the bowl for bloodletting. The third symbol is the wearing of long and short robes that distinguished graduate surgeons from a medical school and the so-called barber/surgeons. Symbols facilitate the manner in which to identify the origin or trade of many working people. Some symbols currently remain and others have either been modified or are obsolete, losing their relationship with surgery and medicine.

Symbolic play and language development.

PubMed

Orr, Edna; Geva, Ronny

2015-02-01

Symbolic play and language are known to be highly interrelated, but the developmental process involved in this relationship is not clear. Three hypothetical paths were postulated to explore how play and language drive each other: (1) direct paths, whereby initiation of basic forms in symbolic action or babbling, will be directly related to all later emerging language and motor outputs; (2) an indirect interactive path, whereby basic forms in symbolic action will be associated with more complex forms in symbolic play, as well as with babbling, and babbling mediates the relationship between symbolic play and speech; and (3) a dual path, whereby basic forms in symbolic play will be associated with basic forms of language, and complex forms of symbolic play will be associated with complex forms of language. We micro-coded 288 symbolic vignettes gathered during a yearlong prospective bi-weekly examination (N=14; from 6 to 18 months of age). Results showed that the age of initiation of single-object symbolic play correlates strongly with the age of initiation of later-emerging symbolic and vocal outputs; its frequency at initiation is correlated with frequency at initiation of babbling, later-emerging speech, and multi-object play in initiation. Results support the notion that a single-object play relates to the development of other symbolic forms via a direct relationship and an indirect relationship, rather than a dual-path hypothesis. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

The Cognitive Content of the World of Symbols in a Language

ERIC Educational Resources Information Center

Zhirenov, Sayan A.; Satemirova, Darikha A.; Ibraeva, Aizat D.; Tanzharikova, Alua V.

2016-01-01

The purpose of this study is to analyze the meaning of symbols, the symbolic world in linguistics. Using the methods of observation, analysis, synthesis and interpretation, the author determines the category of symbols in linguistic-cognitive research. The study delineates connection between linguistic image of the universe and symbolic categories…

Two-year-olds' understanding of self-symbols.

PubMed

Herold, Katherine; Akhtar, Nameera

2014-09-01

This study investigated 48 2.5-year-olds' ability to map from their own body to a two-dimensional self-representation and also examined relations between parents' talk about body representations and their children's understanding of self-symbols. Children participated in two dual-representation tasks in which they were asked to match body parts between a symbol and its referent. In one task, they used a self-symbol and in the other they used a symbol for a doll. Participants were also read a book about body parts by a parent. As a group, children found the self-symbol task more difficult than the doll-task; however, those whose parents explicitly pointed out the relation between their children's bodies and the symbols in the book performed better on the self-symbol task. The findings demonstrate that 2-year-old children have difficulty comprehending a self-symbol, even when it is two-dimensional and approximately the same size as them, and suggest that parents' talk about self-symbols may facilitate their understanding. © 2014 The British Psychological Society.

Animation of graphic symbols representing verbs and prepositions: effects on transparency, name agreement, and identification.

PubMed

Schlosser, Ralf W; Shane, Howard; Sorce, James; Koul, Rajinder; Bloomfield, Emma; Debrowski, Lisa; DeLuca, Tim; Miller, Stephanie; Schneider, Danielle; Neff, Allison

2012-04-01

The effects of animation on transparency, name agreement, and identification of graphic symbols for verbs and prepositions were evaluated in preschoolers of 3 age groups. Methods A mixed-group design was used; in each age group, half of the children were randomly allocated to 1 of 2 orders of symbol formats. The 52 children were asked to guess the meaning of symbols and to identify a target symbol among foils given the spoken label. Animated symbols were more transparent than static symbols, although this was more pronounced for verbs. Animated verbs were named more accurately than static verbs, but there was no difference between animated and static prepositions. Verbs were identified more accurately compared with prepositions, but there was no difference between symbol formats. Older children guessed, named, and identified symbols more effectively than younger children. Animation enhances transparency and name agreement, especially for verbs, which reduces the instructional burden that comes with nontransparent symbols. Animation does not enhance identification accuracy. Verbs are easier to identify than prepositions. A developmental effect was observed for each measure. Limitations and implications for future research are discussed.

Einstein, race, and the myth of the cultural icon

NASA Astrophysics Data System (ADS)

Jerome, Fred

2004-12-01

The most remarkable aspect of Einstein's 1946 address at Lincoln University is that it has vanished from Einstein's recorded history. Its disappearance into a historical black hole symbolizes what seems to happen in the creation of a cultural icon. It is but one of many political statements by Einstein to have met such a fate, though his civil rights activism is most glaringly mission. One explanation for this historical amnesia is that those who shape our official memories felt that Einstein's "controversial" friends like Paul Robeson and activities like co-chairing the anti-lynching crusade might tarnish Einstein as an icon. That icon, sanctified by Time magazine when it dubbed Einstein "Person of the Century" at the end of 1999, is a myth, albeit a marvelous one. Yet it is not so much the motive for the omission but the consequence of it that should concern us. Americans and the millions of Einstein fans around the world are left unaware that he was an outspoken, passionate, committed antiracist.

Intransparent German number words complicate transcoding - a translingual comparison with Japanese.

PubMed

Moeller, Korbinian; Zuber, Julia; Olsen, Naoko; Nuerk, Hans-Christoph; Willmes, Klaus

2015-01-01

Superior early numerical competencies of children in several Asian countries have (amongst others) been attributed to the higher transparency of their number word systems. Here, we directly investigated this claim by evaluating whether Japanese children's transcoding performance when writing numbers to dictation (e.g., "twenty five" → 25) was less error prone than that of German-speaking children - both in general as well as when considering language-specific attributes of the German number word system such as the inversion property, in particular. In line with this hypothesis we observed that German-speaking children committed more transcoding errors in general than their Japanese peers. Moreover, their error pattern reflected the specific inversion intransparency of the German number-word system. Inversion errors in transcoding represented the most prominent error category in German-speaking children, but were almost absent in Japanese-speaking children. We conclude that the less transparent German number-word system complicates the acquisition of the correspondence between symbolic Arabic numbers and their respective verbal number words.

Archaeoastronomical Concepts in Popular Culture

NASA Astrophysics Data System (ADS)

Krupp, Edwin C.

Broad public embrace of archaic astronomy probably began in the eighteenth century with awareness of the summer solstice sunrise's affiliation with Stonehenge. Since that time, Stonehenge has retained an astronomical mystique that attracts crowds mobilized by the monument's supposed cosmic purpose. They are committed to witness prehistoric heritage operating in real time and with enduring function. More recently, mass media have intermittently thrown a spotlight on new archaeoastronomical discoveries. While the details, ambiguities, and nuances of disciplined study of astronomy in antiquity do not usually infiltrate popular culture, some astronomical alignments, celestial events, sky-tempered symbols, and astral narratives have become well known and referenced in popular culture. Places and relics that command public interest with astronomical connotations are transformed into cultural icons and capture visitors on a quest for the authenticity the past is believed to possess. Monuments and ideas that successfully forge a romantic bond with the past and inspire an imagined sense of sharing the experience, perspective, and wisdom of antiquity persist in the cultural landscape.

[Understanding nurses' awareness as to the use of therapeutic play in child care].

PubMed

Maia, Edmara Bazoni Soares; Ribeiro, Circéa Amália; de Borba, Regina Issuzu Hirooka

2011-08-01

The objective of this study was to understand how nurses become aware of the use of therapeutic play as a nursing intervention instrument. Symbolic Interactionism was the theoretical framework and Interpretive Interactionism was used as the methodological framework. Participants were seven nurses working at hospitals and outpatient pediatric units who used the therapeutic play in their practice. Four representative themes emerged: Expanding the way he/she sees the child; Becoming fascinated with a new possibility to provide care; Noticing his/her revalidated action; and Committing himself/herself to the theme development. Such themes revealed that when nurses become acquainted with therapeutic play and use it in his/her practice, they begin on a journey that allows him/her to recognize the benefits of this intervention. By doing so, nurses revalidate their actions more and more, thus valuing play as a nursing intervention tool. The authors believe that teaching about therapeutic play and integrating it to nurses' daily practice are challenges yet to be overcome.

The sound symbolism bootstrapping hypothesis for language acquisition and language evolution.

PubMed

Imai, Mutsumi; Kita, Sotaro

2014-09-19

Sound symbolism is a non-arbitrary relationship between speech sounds and meaning. We review evidence that, contrary to the traditional view in linguistics, sound symbolism is an important design feature of language, which affects online processing of language, and most importantly, language acquisition. We propose the sound symbolism bootstrapping hypothesis, claiming that (i) pre-verbal infants are sensitive to sound symbolism, due to a biologically endowed ability to map and integrate multi-modal input, (ii) sound symbolism helps infants gain referential insight for speech sounds, (iii) sound symbolism helps infants and toddlers associate speech sounds with their referents to establish a lexical representation and (iv) sound symbolism helps toddlers learn words by allowing them to focus on referents embedded in a complex scene, alleviating Quine's problem. We further explore the possibility that sound symbolism is deeply related to language evolution, drawing the parallel between historical development of language across generations and ontogenetic development within individuals. Finally, we suggest that sound symbolism bootstrapping is a part of a more general phenomenon of bootstrapping by means of iconic representations, drawing on similarities and close behavioural links between sound symbolism and speech-accompanying iconic gesture. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

A Survey of New Trends in Symbolic Execution for Software Testing and Analysis

NASA Technical Reports Server (NTRS)

Pasareanu, Corina S.; Visser, Willem

2009-01-01

Symbolic execution is a well-known program analysis technique which represents values of program inputs with symbolic values instead of concrete (initialized) data and executes the program by manipulating program expressions involving the symbolic values. Symbolic execution has been proposed over three decades ago but recently it has found renewed interest in the research community, due in part to the progress in decision procedures, availability of powerful computers and new algorithmic developments. We provide a survey of some of the new research trends in symbolic execution, with particular emphasis on applications to test generation and program analysis. We first describe an approach that handles complex programming constructs such as input data structures, arrays, as well as multi-threading. We follow with a discussion of abstraction techniques that can be used to limit the (possibly infinite) number of symbolic configurations that need to be analyzed for the symbolic execution of looping programs. Furthermore, we describe recent hybrid techniques that combine concrete and symbolic execution to overcome some of the inherent limitations of symbolic execution, such as handling native code or availability of decision procedures for the application domain. Finally, we give a short survey of interesting new applications, such as predictive testing, invariant inference, program repair, analysis of parallel numerical programs and differential symbolic execution.

Individual differences in non-symbolic numerical abilities predict mathematical achievements but contradict ATOM.

PubMed

Agrillo, Christian; Piffer, Laura; Adriano, Andrea

2013-07-01

A significant debate surrounds the nature of the cognitive mechanisms involved in non-symbolic number estimation. Several studies have suggested the existence of the same cognitive system for estimation of time, space, and number, called "a theory of magnitude" (ATOM). In addition, researchers have proposed the theory that non-symbolic number abilities might support our mathematical skills. Despite the large number of studies carried out, no firm conclusions can be drawn on either topic. In the present study, we correlated the performance of adults on non-symbolic magnitude estimations and symbolic numerical tasks. Non-symbolic magnitude abilities were assessed by asking participants to estimate which auditory tone lasted longer (time), which line was longer (space), and which group of dots was more numerous (number). To assess symbolic numerical abilities, participants were required to perform mental calculations and mathematical reasoning. We found a positive correlation between non-symbolic and symbolic numerical abilities. On the other hand, no correlation was found among non-symbolic estimations of time, space, and number. Our study supports the idea that mathematical abilities rely on rudimentary numerical skills that predate verbal language. By contrast, the lack of correlation among non-symbolic estimations of time, space, and number is incompatible with the idea that these magnitudes are entirely processed by the same cognitive system.

Social accountability of medical schools and academic primary care training in Latin America: principles but not practice.

PubMed

Puschel, Klaus; Rojas, Paulina; Erazo, Alvaro; Thompson, Beti; Lopez, Jorge; Barros, Jorge

2014-08-01

Latin America has one of the highest rates of health disparities in the world and is experiencing a steep increase in its number of medical schools. It is not clear if medical school authorities consider social responsibility, defined as the institutional commitment to contribute to the improvement of community well-being, as a priority and if there are any organizational strategies that could reduce health disparities. To study the significance and relevance of social responsibility in the academic training of medical schools in Latin America. The study combined a qualitative thematic literature review of three databases with a quantitative design based on a sample of nine Latin American and non-Latin American countries. The thematic analysis showed high agreement among academic groups on considering medical schools as 'moral agents', part of a 'social contract' and with an institutional responsibility to reduce health disparities mainly through the implementation of strong academic primary care programs. The quantitative analysis showed a significant association between higher development of academic primary care programs and lower level of health disparities by country (P = 0.028). However, the data showed that most Latin American medical schools did not prioritize graduate primary care training. The study shows a discrepancy between the importance given to social responsibility and academic primary care training in Latin America and the practices implemented by medical schools. It highlights the need to refocus medical education policies in the region. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

[Renewing primary health care in the Americas].

PubMed

Macinko, James; Montenegro, Hernán; Nebot Adell, Carme; Etienne, Carissa

2007-01-01

At the 2003 meeting of the Directing Council of the Pan American Health Organization (PAHO), the PAHO Member States issued a mandate to strengthen primary health care (Resolution CD44. R6). The mandate led in 2005 to the document "Renewing Primary Health Care in the Americas. A Position Paper of the Pan American Health Organization/WHO [World Health Organization]," and it culminated in the Declaration of Montevideo, an agreement among the governments of the Region of the Americas to renew their commitment to primary health care (PHC). Scientific data have shown that PHC, regarded as the basis of all the health systems in the Region, is a key component of effective health systems and can be adapted to the range of diverse social, cultural, and economic conditions that exist. The new, global health paradigm has given rise to changes in the population's health care needs. Health services and systems must adapt to address these changes. Building on the legacy of the International Conference on Primary Health Care, held in 1978 in Alma-Ata (Kazakhstan, Union of Soviet Socialist Republics), PAHO proposes a group of strategies critical to adopting PHC-based health care systems based on the principles of equity, solidarity, and the right to the highest possible standard of health. The main objective of the strategies is to develop and/or strengthen PHC-based health systems in the entire Region of the Americas. A substantial effort will be required on the part of health professionals, citizens, governments, associations, and agencies. This document explains the strategies that must be employed at the national, subregional, Regional, and global levels.

77 FR 22036 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-12

... Change Relating to Rebates and Fees for Adding and Removing Liquidity in Select Symbols April 6, 2012...'s Pricing Schedule entitled ``Rebates and Fees for Adding and Removing Liquidity in Select Symbols,'' specifically to remove various Select Symbols.\\3\\ \\3\\ The term ``Select Symbols'' refers to the symbols which...

77 FR 5072 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

... Change Amending the Rebates and Fees for Adding and Removing Liquidity in Select Symbols January 26, 2012...'s Fee Schedule titled ``Rebates and Fees for Adding and Removing Liquidity in Select Symbols,'' specifically to remove various Select Symbols.\\3\\ \\3\\ The term ``Select Symbols'' refers to the symbols which...

77 FR 1106 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

... Change Relating to the Rebates and Fees for Adding and Removing Liquidity in Select Symbols January 3...'s Fee Schedule titled ``Rebates and Fees for Adding and Removing Liquidity in Select Symbols,'' specifically to amend the Select Symbols.\\3\\ \\3\\ The term ``Select Symbols'' refers to the symbols which are...

Housing Tenure and Residential Segregation in Metropolitan America

PubMed Central

Friedman, Samantha; Tsao, Hui-shien; Chen, Cheng

2013-01-01

Homeownership, a symbol of the American dream, is one of the primary ways through which families accumulate wealth, particularly for blacks and Hispanics. Surprisingly, no study has explicitly documented the segregation of minority owners and renters from whites. Using data from Census 2000, this study aims to fill this gap. Analyses here reveal that the segregation of black renters relative to whites is significantly lower than the segregation of black owners from whites, controlling for relevant socioeconomic and demographic factors, contrary to the notion that homeownership represents an endpoint in the residential assimilation process. The patterns for Hispanics and Asians conform more to expectations under the spatial assimilation model. The findings here suggest that race and ethnicity continue to be as important in shaping residential segregation as socioeconomic status, and raise concerns about the benefits of homeownership, particularly for blacks. PMID:23292639

On the selection and evaluation of visual display symbology Factors influencing search and identification times

NASA Technical Reports Server (NTRS)

Remington, Roger; Williams, Douglas

1986-01-01

Three single-target visual search tasks were used to evaluate a set of cathode-ray tube (CRT) symbols for a helicopter situation display. The search tasks were representative of the information extraction required in practice, and reaction time was used to measure the efficiency with which symbols could be located and identified. Familiar numeric symbols were responded to more quickly than graphic symbols. The addition of modifier symbols, such as a nearby flashing dot or surrounding square, had a greater disruptive effect on the graphic symbols than did the numeric characters. The results suggest that a symbol set is, in some respects, like a list that must be learned. Factors that affect the time to identify items in a memory task, such as familiarity and visual discriminability, also affect the time to identify symbols. This analogy has broad implications for the design of symbol sets. An attempt was made to model information access with this class of display.

Observing eye movements and the influence of cognition during a symbol search task: a comparison across three age groups.

PubMed

Perrin, Maxine; Robillard, Manon; Roy-Charland, Annie

2017-12-01

This study examined eye movements during a visual search task as well as cognitive abilities within three age groups. The aim was to explore scanning patterns across symbol grids and to better understand the impact of symbol location in AAC displays on speed and accuracy of symbol selection. For the study, 60 students were asked to locate a series of symbols on 16 cell grids. The EyeLink 1000 was used to measure eye movements, accuracy, and response time. Accuracy was high across all cells. Participants had faster response times, longer fixations, and more frequent fixations on symbols located in the middle of the grid. Group comparisons revealed significant differences for accuracy and reaction times. The Leiter-R was used to evaluate cognitive abilities. Sustained attention and cognitive flexibility scores predicted the participants' reaction time and accuracy in symbol selection. Findings suggest that symbol location within AAC devices and individuals' cognitive abilities influence the speed and accuracy of retrieving symbols.

Automated Non-Alphanumeric Symbol Resolution in Clinical Texts

PubMed Central

Moon, SungRim; Pakhomov, Serguei; Ryan, James; Melton, Genevieve B.

2011-01-01

Although clinical texts contain many symbols, relatively little attention has been given to symbol resolution by medical natural language processing (NLP) researchers. Interpreting the meaning of symbols may be viewed as a special case of Word Sense Disambiguation (WSD). One thousand instances of four common non-alphanumeric symbols (‘+’, ‘–’, ‘/’, and ‘#’) were randomly extracted from a clinical document repository and annotated by experts. The symbols and their surrounding context, in addition to bag-of-Words (BoW), and heuristic rules were evaluated as features for the following classifiers: Naïve Bayes, Support Vector Machine, and Decision Tree, using 10-fold cross-validation. Accuracies for ‘+’, ‘–’, ‘/’, and ‘#’ were 80.11%, 80.22%, 90.44%, and 95.00% respectively, with Naïve Bayes. While symbol context contributed the most, BoW was also helpful for disambiguation of some symbols. Symbol disambiguation with supervised techniques can be implemented with reasonable accuracy as a module for medical NLP systems. PMID:22195157

The effects of age on symbol comprehension in central rail hubs in Taiwan.

PubMed

Liu, Yung-Ching; Ho, Chin-Heng

2012-11-01

The purpose of this study was to investigate the effects of age and symbol design features on passengers' comprehension of symbols and the performance of these symbols with regard to route guidance. In the first experiment, 30 young participants and 30 elderly participants interpreted the meanings and rated the features of 39 symbols. Researchers collected data on each subject's comprehension time, comprehension score, and feature ratings for each symbol. In the second experiment, this study used a series of photos to simulate scenarios in which passengers follow symbols to arrive at their destinations. The length of time each participant required to follow his/her route and his/her errors were recorded. Older adults experienced greater difficulty in understanding particular symbols as compared to younger adults. Familiarity was the feature most highly correlated with comprehension of symbols and accuracy of semantic depiction was the best predictor of behavior in following routes. Copyright © 2012 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Symbolic Constraint Maintenance Grid

NASA Technical Reports Server (NTRS)

James, Mark

2006-01-01

Version 3.1 of Symbolic Constraint Maintenance Grid (SCMG) is a software system that provides a general conceptual framework for utilizing pre-existing programming techniques to perform symbolic transformations of data. SCMG also provides a language (and an associated communication method and protocol) for representing constraints on the original non-symbolic data. SCMG provides a facility for exchanging information between numeric and symbolic components without knowing the details of the components themselves. In essence, it integrates symbolic software tools (for diagnosis, prognosis, and planning) with non-artificial-intelligence software. SCMG executes a process of symbolic summarization and monitoring of continuous time series data that are being abstractly represented as symbolic templates of information exchange. This summarization process enables such symbolic- reasoning computing systems as artificial- intelligence planning systems to evaluate the significance and effects of channels of data more efficiently than would otherwise be possible. As a result of the increased efficiency in representation, reasoning software can monitor more channels and is thus able to perform monitoring and control functions more effectively.

Fuzzy Intervals for Designing Structural Signature: An Application to Graphic Symbol Recognition

NASA Astrophysics Data System (ADS)

Luqman, Muhammad Muzzamil; Delalandre, Mathieu; Brouard, Thierry; Ramel, Jean-Yves; Lladós, Josep

The motivation behind our work is to present a new methodology for symbol recognition. The proposed method employs a structural approach for representing visual associations in symbols and a statistical classifier for recognition. We vectorize a graphic symbol, encode its topological and geometrical information by an attributed relational graph and compute a signature from this structural graph. We have addressed the sensitivity of structural representations to noise, by using data adapted fuzzy intervals. The joint probability distribution of signatures is encoded by a Bayesian network, which serves as a mechanism for pruning irrelevant features and choosing a subset of interesting features from structural signatures of underlying symbol set. The Bayesian network is deployed in a supervised learning scenario for recognizing query symbols. The method has been evaluated for robustness against degradations & deformations on pre-segmented 2D linear architectural & electronic symbols from GREC databases, and for its recognition abilities on symbols with context noise i.e. cropped symbols.

Estimation of chaotic coupled map lattices using symbolic vector dynamics

NASA Astrophysics Data System (ADS)

Wang, Kai; Pei, Wenjiang; Cheung, Yiu-ming; Shen, Yi; He, Zhenya

2010-01-01

In [K. Wang, W.J. Pei, Z.Y. He, Y.M. Cheung, Phys. Lett. A 367 (2007) 316], an original symbolic vector dynamics based method has been proposed for initial condition estimation in additive white Gaussian noisy environment. The estimation precision of this estimation method is determined by symbolic errors of the symbolic vector sequence gotten by symbolizing the received signal. This Letter further develops the symbolic vector dynamical estimation method. We correct symbolic errors with backward vector and the estimated values by using different symbols, and thus the estimation precision can be improved. Both theoretical and experimental results show that this algorithm enables us to recover initial condition of coupled map lattice exactly in both noisy and noise free cases. Therefore, we provide novel analytical techniques for understanding turbulences in coupled map lattice.

Developmental dyscalculia and low numeracy in Chinese children.

PubMed

Chan, Winnie Wai Lan; Au, Terry K; Tang, Joey

2013-05-01

Children struggle with mathematics for different reasons. Developmental dyscalculia and low numeracy - two kinds of mathematical difficulties - may have their roots, respectively, in poor understanding of exact non-symbolic numerosities and of symbolic numerals. This study was the first to explore whether Chinese children, despite cultural and linguistic factors supporting their mathematical learning, also showed such mathematical difficulties and whether such difficulties have measurable impact on children's early school mathematical performance. First-graders, classified as dyscalculia, low numeracy, or normal achievement, were compared for their performance in various school mathematical tasks requiring a grasp of non-symbolic numerosities (i.e., non-symbolic tasks) or an understanding of symbolic numerals (i.e., symbolic tasks). Children with dyscalculia showed poorer performance than their peers in non-symbolic tasks but not symbolic ones, whereas those with low numeracy showed poorer performance in symbolic tasks but not non-symbolic ones. As hypothesized, these findings suggested that dyscalculia and low numeracy were distinct deficits and caused by deficits in non-symbolic and symbolic processing, respectively. These findings went beyond prior research that only documented generally low mathematical achievements for these two groups of children. Moreover, these deficits appeared to be persistent and could not be remedied simply through day-to-day school mathematical learning. The present findings highlighted the importance of tailoring early learning support for children with these distinct deficits, and pointed to future directions for the screening of such mathematical difficulties among Chinese children. Copyright © 2013 Elsevier Ltd. All rights reserved.

A comparison of full-spectrum and complex-symbol combining techniques for the Galileo S-band mission

NASA Technical Reports Server (NTRS)

Million, S.; Shah, B.; Hinedi, S.

1994-01-01

Full-spectrum combining (FSC) and complex-symbol combining (CSC) are two antenna-arraying techniques being considered for the Galileo spacecraft's upcoming encounter with Jupiter. This article describes the performance of these techniques in terms of symbol signal-to-noise ratio (SNR) degradation and symbol SNR loss. It is shown that both degradation and loss are approximately equal at low values of symbol SNR but diverge at high SNR values. For the Galileo S-band (2.2 to 2.3 GHz) mission, degradation provides a good estimate of performance as the symbol SNR is typically below -5 dB. For the following arrays - two 70-m antennas, one 70-m and one 34-m antenna, one 70-m and two 34-m antennas, and one 70-m and three 34-m antennas - it is shown that FSC has less degradation than CSC when the subcarrier and symbol window-loop bandwidth products are above 3.0, 10.0, 8.5, and 8.2 mHz at the symbol rate of 200 sym/sec, and above 1.2, 4.5, 4.0, and 3.5 mHz at a symbol rate of 400 sym/sec, respectively. Moreover, for an array of four 34-m antennas, FSC has less degradation than CSC when the subcarrier and symbol window-loop bandwidth products are above 0.32 mHz at the symbol rate of 50 sym/sec and above 0.8 mHz at the symbol rate of 25 sym/sec.

Symbol interval optimization for molecular communication with drift.

PubMed

Kim, Na-Rae; Eckford, Andrew W; Chae, Chan-Byoung

2014-09-01

In this paper, we propose a symbol interval optimization algorithm in molecular communication with drift. Proper symbol intervals are important in practical communication systems since information needs to be sent as fast as possible with low error rates. There is a trade-off, however, between symbol intervals and inter-symbol interference (ISI) from Brownian motion. Thus, we find proper symbol interval values considering the ISI inside two kinds of blood vessels, and also suggest no ISI system for strong drift models. Finally, an isomer-based molecule shift keying (IMoSK) is applied to calculate achievable data transmission rates (achievable rates, hereafter). Normalized achievable rates are also obtained and compared in one-symbol ISI and no ISI systems.

Symbolic and non-symbolic number magnitude processing in children with developmental dyscalculia.

PubMed

Castro Cañizares, Danilka; Reigosa Crespo, Vivian; González Alemañy, Eduardo

2012-11-01

The aim of this study was to evaluate if children with Developmental Dyscalculia (DD) exhibit a general deficit in magnitude representations or a specific deficit in the connection of symbolic representations with the corresponding analogous magnitudes. DD was diagnosed using a timed arithmetic task. The experimental magnitude comparison tasks were presented in non-symbolic and symbolic formats. DD and typically developing (TD) children showed similar numerical distance and size congruity effects. However, DD children performed significantly slower in the symbolic task. These results are consistent with the access deficit hypothesis, according to which DD children's deficits are caused by difficulties accessing magnitude information from numerical symbols rather than in processing numerosities per se.

Thematic Matching as Remedial Teaching for Symbolic Matching for Individuals with Autism Spectrum Disorder

PubMed Central

Lionello-DeNolf, Karen M.; Farber, Rachel; Jones, B. Max; Dube, William V.

2014-01-01

Matching-to-sample (MTS) is often used to teach symbolic relationships between spoken or printed words and their referents to children with intellectual and developmental disabilities. However, many children have difficulty learning symbolic matching, even though they may demonstrate generalized identity matching. The current study investigated whether training on symbolic MTS tasks in which the stimuli are physically dissimilar but members of familiar categories (i.e., thematic matching) can remediate an individual’s difficulty learning symbolic MTS tasks involving non-representative stimuli. Three adolescent males diagnosed with autism spectrum disorder were first trained on symbolic MTS tasks with unfamiliar, non-representative form stimuli. Thematic matching was introduced after the participants failed to learn 0, 2 or 4 symbolic MTS tasks and before additional symbolic MTS tasks were introduced. After exposure to thematic matching, accuracy on symbolic MTS tasks with novel stimuli increased to above chance for all participants. For two participants, high accuracy (> 90%) was achieved on a majority of these sessions. Thus, thematic matching may be an effective intervention for students with limited verbal repertoires and who have difficulty learning symbolic MTS tasks. Possible explanations for the facilitative effect of thematic matching are considered and warrant further investigation. PMID:24634695

Incidental recall on WAIS-R digit symbol discriminates Alzheimer's and Parkinson's diseases.

PubMed

Demakis, G J; Sawyer, T P; Fritz, D; Sweet, J J

2001-03-01

The purpose of this study was to examine how Alzheimer's (n = 37) and Parkinson's (n = 21) patients perform on the incidental recall adaptation to the Digit Symbol of the Wechsler Adult Intelligence Scale-Revised (WAIS-R) and how such performance is related to established cognitive efficiency and memory measures. This adaptation requires the examinee to complete the entire subtest and then, without warning, to immediately recall the symbols associated with each number. Groups did not differ significantly on standard Digit Symbol administration (90 seconds), but on recall Parkinson's patients recalled significantly more symbols and symbol-number pairs than Alzheimer's patients. Using only the number of symbols recalled, discriminate function analysis correctly classified 76% of these patients. Correlations between age-corrected scaled score, symbols incidentally recalled, and established measures of cognitive efficiency and memory provided evidence of convergent and divergent validity. Age-corrected scaled scores were more consistently and strongly related to cognitive efficiency, whereas symbols recalled were more consistently and strongly related to memory measures. These findings suggest that the Digit Symbol recall adaptation is actually assessing memory and that it can be another useful way to detect memory impairment. Copyright 2001 John Wiley & Sons, Inc.

The use of contextual cues to improve warning symbol comprehension: making the connection for older adults.

PubMed

Lesch, Mary F; Powell, W Ryan; Horrey, William J; Wogalter, Michael S

2013-01-01

This study teased apart the effects of comprehensibility and complexity on older adults' comprehension of warning symbols by manipulating the relevance of additional information in further refining the meaning of the symbol. Symbols were systematically altered such that increased visual complexity (in the form of contextual cues) resulted in increased comprehensibility. One hundred older adults, aged 50-71 years, were tested on their comprehension of these symbols before and after training. High comprehensibility-complexity symbols were found to be better understood than low- or medium-comprehensibility-complexity symbols and the effectiveness of the contextual cues varied as a function of training. Therefore, the nature of additional detail determines whether increased complexity is detrimental or beneficial to older adults' comprehension - if the additional details provide 'cues to knowledge', older adults' comprehension improves as a result of the increased complexity. However, some cues may require training in order to be effective. Research suggests that older adults have greater difficulty in understanding more complex symbols. However, we found that when the complexity of symbols was increased through the addition of contextual cues, older adults' comprehension actually improved. Contextual cues aid older adults in making the connection between the symbol and its referent.

Identifying performing and under performing graphic symbols for verbs and prepositions in animated and static formats: a research note.

PubMed

Schlosser, Ralf W; Shane, Howard; Sorce, James; Koul, Rajinder; Bloomfield, Emma

2011-09-01

The purpose of this study was to identify graphic symbols for verbs and prepositions that were performing and underperforming in static and animated formats in a recent experiment on the effects of animation on transparency, name agreement, and identification of graphic symbols. Variable-specific criteria were developed in order to define when a symbol is considered to be performing in terms of its transparency, name agreement, and identification accuracy. Additionally, across-variable heuristic criteria were developed that allowed classification of symbols into four categories: (a) performing exceptionally, (b) performing effectively, (c) performing adequately, and (d) performing inadequately. These criteria were applied to 24 symbols for verbs and 8 symbols for prepositions in both animated and static formats. Results indicated that the vast majority of the symbols performed adequately or better while a few did not. Potential reasons as to why some of the symbols may have underperformed are discussed. Where appropriate, implications for modifying existing symbols and future research are drawn. Although the fact that the heuristic criteria were developed post-hoc is discussed as a limitation, the benefits of the proposed categories bode well for future applications.

Assessment of the knowledge of graphical symbols labelled on malaria rapid diagnostic tests in four international settings.

PubMed

Hermans, Veerle; Monzote, Lianet; Van den Sande, Björn; Mukadi, Pierre; Sopheak, Thai; Gillet, Philippe; Jacobs, Jan

2011-11-02

Graphical symbols on in vitro diagnostics (IVD symbols) replace the need for text in different languages and are used on malaria rapid diagnostic tests (RDTs) marketed worldwide. The present study assessed the comprehension of IVD symbols labelled on malaria RDT kits among laboratory staff in four different countries. Participants (n = 293) in Belgium (n = 96), the Democratic Republic of the Congo (DRC, n = 87), Cambodia (n = 59) and Cuba (n = 51) were presented with an anonymous questionnaire with IVD symbols extracted from ISO 15223 and EN 980 presented as stand-alone symbols (n = 18) and in context (affixed on RDT packages, n = 16). Responses were open-ended and scored for correctness by local professionals. Presented as stand-alone, three and five IVD symbols were correctly scored for comprehension by 67% and 50% of participants; when contextually presented, five and seven symbols reached the 67% and 50% correct score respectively. 'Batch code' scored best (correctly scored by 71.3% of participants when presented as stand-alone), 'Authorized representative in the European Community' scored worst (1.4% correct). Another six IVD symbols were scored correctly by less than 10% of participants: 'Do not reuse', 'In vitro diagnostic medical device', 'Sufficient for', 'Date of manufacture', 'Authorised representative in EC', and 'Do not use if package is damaged'. Participants in Belgium and Cuba both scored six symbols above the 67% criterion, participants from DRC and Cambodia scored only two and one symbols above this criterion. Low correct scores were observed for safety-related IVD symbols, such as for 'Biological Risk' (42.7%) and 'Do not reuse' (10.9%). Comprehension of IVD symbols on RDTs among laboratory staff in four international settings was unsatisfactory. Administrative and outreach procedures should be undertaken to assure their acquaintance by end-users.

36 CFR 264.11 - Use of symbol.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANAGEMENT Mount St. Helens National Volcanic Monument Symbol § 264.11 Use of symbol. Except as provided in § 264.12, use of the Mount St. Helens National Volcanic Monument official symbol, including a facsimile...

Nuclear Structure in China 2010

NASA Astrophysics Data System (ADS)

Bai, Hong-Bo; Meng, Jie; Zhao, En-Guang; Zhou, Shan-Gui

2011-08-01

Personal view on nuclear physics research / Jie Meng -- High-spin level structures in [symbol]Zr / X. P. Cao ... [et al.] -- Constraining the symmetry energy from the neutron skin thickness of tin isotopes / Lie-Wen Chen ... [et al.] -- Wobbling rotation in atomic nuclei / Y. S. Chen and Zao-Chun Gao -- The mixing of scalar mesons and the possible nonstrange dibaryons / L. R. Dai ... [et al.] -- Net baryon productions and gluon saturation in the SPS, RHIC and LHC energy regions / Sheng-Qin Feng -- Production of heavy isotopes with collisions between two actinide nuclides / Z. Q. Feng ... [et al.] -- The projected configuration interaction method / Zao-Chun Gao and Yong-Shou Chen -- Applications of Nilsson mean-field plus extended pairing model to rare-earth nuclei / Xin Guan ... [et al.] -- Complex scaling method and the resonant states / Jian-You Guo ... [et al.] -- Probing the equation of state by deep sub-barrier fusion reactions / Hong-Jun Hao and Jun-Long Tian -- Doublet structure study in A[symbol]105 mass region / C. Y. He ... [et al.] -- Rotational bands in transfermium nuclei / X. T. He -- Shape coexistence and shape evolution [symbol]Yb / H. Hua ... [et al.] -- Multistep shell model method in the complex energy plane / R. J. Liotta -- The evolution of protoneutron stars with kaon condensate / Ang Li -- High spin structures in the [symbol]Lu nucleus / Li Cong-Bo ... [et al.] -- Nuclear stopping and equation of state / QingFeng Li and Ying Yuan -- Covariant description of the low-lying states in neutron-deficient Kr isotopes / Z. X. Li ... [et al.] -- Isospin corrections for superallowed [symbol] transitions / HaoZhao Liang ... [et al.] -- The positive-parity band structures in [symbol]Ag / C. Liu ... [et al.] -- New band structures in odd-odd [symbol]I and [symbol]I / Liu GongYe ... [et al.] -- The sd-pair shell model and interacting boson model / Yan-An Luo ... [et al.] -- Cross-section distributions of fragments in the calcium isotopes projectile fragmentation at the intermediate energy / C. W. Ma ... [et al.].Systematic study of spin assignment and dynamic moment of inertia of high-j intruder band in [symbol]In / K. Y. Ma ... [et al.] -- Signals of diproton emission from the three-body breakup channel of [symbol]Al and [symbol]Mg / Ma Yu-Gang ... [et al.] -- Uncertainties of Th/Eu and Th/Hf chronometers from nucleus masses / Z. M. Niu ... [et al.] -- The chiral doublet bands with [symbol] configuration in A[symbol]100 mass region / B. Qi ... [et al.] -- [symbol] formation probabilities in nuclei and pairing collectivity / Chong Qi -- A theoretical prospective on triggered gamma emission from [symbol]Hf[symbol] isomer / ShuiFa Shen ... [et al.] -- Study of nuclear giant resonances using a Fermi-liquid method / Bao-Xi Sun -- Rotational bands in doubly odd [symbol]Sb / D. P. Sun ... [et al.] -- The study of the neutron N=90 nuclei / W. X. Teng ... [et al.] -- Dynamical modes and mechanisms in ternary reaction of [symbol]Au+[symbol]Au / Jun-Long Tian ... [et al.] -- Dynamical study of X(3872) as a D[symbol] molecular state / B. Wang ... [et al.] -- Super-heavy stability island with a semi-empirical nuclear mass formula / N. Wang ... [et al.] -- Pseudospin partner bands in [symbol]Sb / S. Y. Wang ... [et al.] -- Study of elastic resonance scattering at CIAE / Y. B. Wang ... [et al.] -- Systematic study of survival probability of excited superheavy nuclei / C. J. Xia ... [et al.] -- Angular momentum projection of the Nilsson mean-field plus nearest-orbit pairing interaction model / Ming-Xia Xie ... [et al.] -- Possible shape coexistence for [symbol]Sm in a reflection-asymmetric relativistic mean-field approach / W. Zhang ... [et al.] -- Nuclear pairing reduction due to rotation and blocking / Zhen-Hua Zhang -- Nucleon pair approximation of the shell model: a review and perspective / Y. M. Zhao ... [et al.] -- Band structures in doubly odd [symbol]I / Y. Zheng ... [et al.] -- Lifetimes of high spin states in [symbol]Ag / Y. Zheng ... [et al.] -- Effect of tensor interaction on the shell structure of superheavy nuclei / Xian-Rong Zhou ... [et al.].

Facilitating children's ability to distinguish symbols for emotions: the effects of background color cues and spatial arrangement of symbols on accuracy and speed of search.

PubMed

Wilkinson, Krista M; Snell, Julie

2011-11-01

Communication about feelings is a core element of human interaction. Aided augmentative and alternative communication systems must therefore include symbols representing these concepts. The symbols must be readily distinguishable in order for users to communicate effectively. However, emotions are represented within most systems by schematic faces in which subtle distinctions are difficult to represent. We examined whether background color cuing and spatial arrangement might help children identify symbols for different emotions. Thirty nondisabled children searched for symbols representing emotions within an 8-choice array. On some trials, a color cue signaled the valence of the emotion (positive vs. negative). Additionally, the symbols were either (a) organized with the negatively valenced symbols at the top and the positive symbols on the bottom of the display or (b) distributed randomly throughout. Dependent variables were accuracy and speed of responses. The speed with which children could locate a target was significantly faster for displays in which symbols were clustered by valence, but only when the symbols had white backgrounds. Addition of a background color cue did not facilitate responses. Rapid search was facilitated by a spatial organization cue, but not by the addition of background color. Further examination of the situations in which color cues may be useful is warranted.

Perception and multimeaning analysis of graphic symbols for Thai picture-based communication system.

PubMed

Chompoobutr, Sarinya; Potibal, Puttachart; Boriboon, Monthika; Phantachat, Wantanee

2013-03-01

Graphic symbols are a vital part of most augmentative and alternative communication systems. Communication fluency of graphic symbol user depends on how well the relationship between symbols and its referents are learnt. The first aim of this study is to survey the perception of the selected graphic symbols across seven age groups of participants with different educational background. Sixty-five individuals identified themselves as Thai and ranged in age from 10 to 50 years participated in the investigation used 64 graphic symbols. The last aim of this study is to demonstrate the analysis of multimeaning graphic symbols, which will be used in Thai Picture-based communication system. The twenty graphic symbols with 9-14 meanings are analyzed in both syntactic and semantic aspects. The meanings are divided into five categories: noun, verb/adjective, size, color and shape. Respect to the first aim, the results suggest that the participants under investigation with different sexes, age groups, as well as various educational levels perceive the features or inherent characteristics of such graphic symbols similarly. The results of the analysis of multimeaning of graphic symbols indicate that the foundation of Minspeak, polysemy and redundancy of the words illustrates the inherit meanings of the real-life objects, and it also conveys that the Thai graphic symbols are influenced by numerous factors in Thai circumstance such as ability, motivation, experience, worldview and culture.

The evaluation of display symbology - A chronometric study of visual search. [on cathode ray tubes

NASA Technical Reports Server (NTRS)

Remington, R.; Williams, D.

1984-01-01

Three single-target visual search tasks were used to evaluate a set of CRT symbols for a helicopter traffic display. The search tasks were representative of the kinds of information extraction required in practice, and reaction time was used to measure the efficiency with which symbols could be located and identified. The results show that familiar numeric symbols were responded to more quickly than graphic symbols. The addition of modifier symbols such as a nearby flashing dot or surrounding square had a greater disruptive effect on the graphic symbols than the alphanumeric characters. The results suggest that a symbol set is like a list that must be learned. Factors that affect the time to respond to items in a list, such as familiarity and visual discriminability, and the division of list items into categories, also affect the time to identify symbols.

Creating illusions of past encounter through brief exposure.

PubMed

Brown, Alan S; Marsh, Elizabeth J

2009-05-01

Titchener (1928) suggested that briefly glancing at a scene could make it appear strangely familiar when it was fully processed moments later. The closest laboratory demonstration used words as stimuli, and showed that briefly glancing at a to-be-judged word increased the subject's belief that it had been presented in an earlier study list (Jacoby & Whitehouse, 1989). We evaluated whether a hasty glance could elicit a false belief in a prior encounter, from a time and place outside of the experiment. This goal precluded using word stimuli, so we had subjects evaluate unfamiliar symbols. Each symbol was preceded by a brief exposure to an identical symbol, a different symbol, or no symbol. A brief glance at an identical symbol increased attributions to preexperimental experience, relative to a glance at a different symbol or no symbol, providing a possible mechanism for common illusions of false recognition.

Physics of Unstable Nuclei

NASA Astrophysics Data System (ADS)

Khoa, Dao Tien; Egelhof, Peter; Gales, Sydney; Giai, Nguyen Van; Motobayashi, Tohru

2008-04-01

Studies at the RIKEN RI beam factory / T. Motobayashi -- Dilute nuclear states / M. Freer -- Studies of exotic systems using transfer reactions at GANIL / D. Beaumel et al. -- First results from the Magnex large-acceptance spectrometer / A. Cunsolo et al. -- The ICHOR project and spin-isospin physics with unstable beams / H. Sakai -- Structure and low-lying states of the [symbol]He exotic nucleus via direct reactions on proton / V. Lapoux et al. -- Shell gap below [symbol]Sn based on the excited states in [symbol]Cd and [symbol]In / M. Górska -- Heavy neutron-rich nuclei produced in the fragmentation of a [symbol]Pb beam / Zs. Podolyák et al. -- Breakup and incomplete fusion in reactions of weakly-bound nuclei / D.J. Hinde et al. -- Excited states of [symbol]B and [symbol]He and their cluster aspect / Y. Kanada-En'yo et al. -- Nuclear reactions with weakly-bound systems: the treatment of the continuum / C. H. Dasso, A. Vitturi -- Dynamic evolution of three-body decaying resonances / A. S. Jensen et al. -- Prerainbow oscillations in [symbol]He scattering from the Hoyle state of [symbol]C and alpha particle condensation / S. Ohkubo, Y. Hirabayashi -- Angular dispersion behavior in heavy ion elastic scattering / Q. Wang et al. -- Microscopic optical potential in relativistic approach / Z.Yu. Ma et al. -- Exotic nuclei studied in direct reactions at low momentum transfer - recent results and future perspectives at fair / P. Egelhof -- Isotopic temperatures and symmetry energy in spectator fragmentation / M. De Napoli et al. -- Multi-channel algebraic scattering theory and the structure of exotic compound nuclei / K. Amos et al. -- Results for the first feasibility study for the EXL project at the experimental storage ring at GSI / N. Kalantar-Nayestanaki et al. -- Coulomb excitation of ISOLDE neutron-rich beams along the Z = 28 chain / P. Van Duppen -- The gamma decay of the pygmy resonance far from stability and the GDR at finite temperature / G. Benzoni et al. -- Thermal pairing in nuclei / N. D. Dang -- Molecular-orbital and di-nuclei states in Ne and F isotopes / M. Kimura -- Low-momentum interactions for nuclei / A. Schwenk -- Nonrelativistic nuclear energy functionals including the tensor force / G. Colo et al. -- New aspects on dynamics in nuclei described by covariant density functional theory / P. Ring, D. Pena -- Theoretical studies on ground-state properties of superheavy nuclei / Z. Z. Ren et al. -- New results in the study of superfluid nuclei: many-body effects, spectroscopic factors / P. F. Bortignon et al. -- New Effective nucleon-nucleon interaction for the mean-field approximation / V. K. Au et al. -- Linear response calculations with the time-dependent Skyrme density functional / T. Nakatsukasa et al. -- Dissipative dynamics with exotic beams / M. Di Toro et al. -- Exploring the symmetry energy of asymmetric nuclear matter with heavy ion reactions / M. B. Tsang -- Invariant mass spectroscopy of halo nuclei / T. Nakamura et al. -- Core [symbol] structures in [symbol]C, [symbol]C and [symbol]C up to high excitation energies / H. G. Bohlen et al. -- Light neutron-rich nuclei studied by alpha-induced reactions / S. Shimoura -- Fusion and direct reactions around the Coulomb barrier for the system [symbol]He + [symbol]Zn / V. Scuderi et al. -- Analyzing power measurement for proton elastic scattering on [symbol]He / S. Sakaguchi et al. -- Knockout reaction spectroscopy of exotic nuclei / J. A. Tostevin -- Exotic nuclei, quantum phase transitions, and the evolution of structure / R. F. Casten -- Structure of exotic nuclei in the medium mass region / T. Otsuka -- Pairing correlations in halo nuclei / H. Sagawa, K. Hagino -- Experimental approach to high-temperature Stellar reactions with low-energy RI beams / S. Kubono et al. -- Transition to quark matter in neutron stars / G. X. Peng et al. -- Research at VATLY: main themes and recent results / P. N. Diep et al. -- Study of the astrophysical reaction [symbol]C([symbol], n)[symbol]O by the transfer reaction [symbol]C([symbol]Li, t)[symbol]O / F. Hammache et al. -- SPIRAL2 at GANIL: a world of leading ISOL facility for the physics of exotic nuclei / S. Gales -- Magnetic properties of light neutron-rich nuclei and shell evolution / T. Suzuki, T. Otsuka -- Multiple scattering effects in elastic and quasi free proton scattering from halo nuclei / R. Crespo et al. -- The dipole response of neutron halos and skins / T. Aumann -- Giant and pygmy resonances within axially-symmetric-deformed QRPA with the Gogny force / S. Péru, H. Goutte -- Soft K[symbol] = O+ modes unique to deformed neutron-rich unstable nuclei / K. Yoshida et al. -- Synthesis, decay properties, and identification of superheavy nuclei produced in [symbol]Ca-induced reactions / Yu. Ts. Oganessian et al. -- Highlights of the Brazilian RIB facility and its first results and hindrance of fusion cross section induced by [symbol]He / P. R. S. Gomes et al. -- Search for long fission times of super-heavy elements with Z = 114 / M. Morjean et al. -- Microscopic dynamics of shape coexistence phenomena around [symbol]Se and [symbol]Kr / N. Hinohara et al. -- [symbol]-cluster states and 4[symbol]-particle condensation in [symbol]O / Y. Funaki et al. -- Evolution of the N = 28 shell closure far from stability / O. Sorlin et al. -- Continuum QRPA approach and the surface di-neutron modes in nuclei near the neutron drip-line / M. Matsuo et al. -- Deformed relativistic Hartree-Bogoliubov model for exotic nuclei / S. G. Zhou et al. -- Two- and three-body correlations in three-body resonances and continuum states / K. Katō, K. Ikeda -- Pion- and Rho-Meson effects in relativistic Hartree-Fock and RPA / N. V. Giai et al. -- Study of the structure of neutron rich nuclei by using [symbol]-delayed neutron and gamma emission method / Y. Ye et al. -- Production of secondary radioactive [symbol] Na beam for the study of [symbol]Na([symbol], p)[symbol]Mg stellar reaction / D. N. Binh et al. -- Asymmetric nuclear matter properties within the Brueckner theory / W. Zuo et al. -- Study of giant dipole resonance in continuum relativistic random phase approximation / D. Yang et al. -- Chiral bands for quasi-proton and quasi-neutron coupling with a triaxial rotor / B. Qi et al. -- Continuum properties of the Hartree-Fock mean field with finite-range interactions / H. S. Than et al. -- A study of pairing interaction in a separable form / Y. Tian et al. -- Microscopic study of the inelastic [symbol]+[symbol]C scattering / D. C. Cuong, D. T. Khoa -- Probing the high density behavior of the symmetry energy / F. Zhang et al. -- Microscopic calculations based on a Skyrme functional plus the pairing contribution / J. Li et al. -- In-medium cross sections in Dirac-Brueckner-Hartree-Fock approach / L. Peiyan et al. -- The effect of the tensor force on single-particle states and on the isotope shift / W. Zou et al. -- [symbol]Ne excited states two-proton decay / M. De Napoli et al. -- The isomeric ratio and angular momentum of fragment [symbol]Xe in photofission of heavy nuclei / T. D. Thiep et al. -- Search for correlated two-nucleon systems in [symbol]Li and [symbol]He nuclei via one-nucleon exchange reaction / N. T. Khai et al. -- Summary talk of ISPUN07 / N. Alamanos.

Cognitive factors affecting children's nonsymbolic and symbolic magnitude judgment abilities: A latent profile analysis.

PubMed

Chew, Cindy S; Forte, Jason D; Reeve, Robert A

2016-12-01

Early math abilities are claimed to be linked to magnitude representation ability. Some claim that nonsymbolic magnitude abilities scaffold the acquisition of symbolic (Arabic number) magnitude abilities and influence math ability. Others claim that symbolic magnitude abilities, and ipso facto math abilities, are independent of nonsymbolic abilities and instead depend on the ability to process number symbols (e.g., 2, 7). Currently, the issue of whether symbolic abilities are or are not related to nonsymbolic abilities, and the cognitive factors associated with nonsymbolic-symbolic relationships, remains unresolved. We suggest that different nonsymbolic-symbolic relationships reside within the general magnitude ability distribution and that different cognitive abilities are likely associated with these different relationships. We further suggest that the different nonsymbolic-symbolic relationships and cognitive abilities in combination differentially predict math abilities. To test these claims, we used latent profile analysis to identify nonsymbolic-symbolic judgment patterns of 124, 5- to 7-year-olds. We also assessed four cognitive factors (visuospatial working memory [VSWM], naming numbers, nonverbal IQ, and basic reaction time [RT]) and two math abilities (number transcoding and single-digit addition abilities). Four nonsymbolic-symbolic ability profiles were identified. Naming numbers, VSWM, and basic RT abilities were differentially associated with the different ability profiles and in combination differentially predicted math abilities. Findings show that different patterns of nonsymbolic-symbolic magnitude abilities can be identified and suggest that an adequate account of math development should specify the inter-relationship between cognitive factors and nonsymbolic-symbolic ability patterns. Copyright © 2016 Elsevier Inc. All rights reserved.

Magnitude processing of symbolic and non-symbolic proportions: an fMRI study.

PubMed

Mock, Julia; Huber, Stefan; Bloechle, Johannes; Dietrich, Julia F; Bahnmueller, Julia; Rennig, Johannes; Klein, Elise; Moeller, Korbinian

2018-05-10

Recent research indicates that processing proportion magnitude is associated with activation in the intraparietal sulcus. Thus, brain areas associated with the processing of numbers (i.e., absolute magnitude) were activated during processing symbolic fractions as well as non-symbolic proportions. Here, we investigated systematically the cognitive processing of symbolic (e.g., fractions and decimals) and non-symbolic proportions (e.g., dot patterns and pie charts) in a two-stage procedure. First, we investigated relative magnitude-related activations of proportion processing. Second, we evaluated whether symbolic and non-symbolic proportions share common neural substrates. We conducted an fMRI study using magnitude comparison tasks with symbolic and non-symbolic proportions, respectively. As an indicator for magnitude-related processing of proportions, the distance effect was evaluated. A conjunction analysis indicated joint activation of specific occipito-parietal areas including right intraparietal sulcus (IPS) during proportion magnitude processing. More specifically, results indicate that the IPS, which is commonly associated with absolute magnitude processing, is involved in processing relative magnitude information as well, irrespective of symbolic or non-symbolic presentation format. However, we also found distinct activation patterns for the magnitude processing of the different presentation formats. Our findings suggest that processing for the separate presentation formats is not only associated with magnitude manipulations in the IPS, but also increasing demands on executive functions and strategy use associated with frontal brain regions as well as visual attention and encoding in occipital regions. Thus, the magnitude processing of proportions may not exclusively reflect processing of number magnitude information but also rather domain-general processes.

Effects of Non-Symbolic Approximate Number Practice on Symbolic Numerical Abilities in Pakistani Children.

PubMed

Khanum, Saeeda; Hanif, Rubina; Spelke, Elizabeth S; Berteletti, Ilaria; Hyde, Daniel C

2016-01-01

Current theories of numerical cognition posit that uniquely human symbolic number abilities connect to an early developing cognitive system for representing approximate numerical magnitudes, the approximate number system (ANS). In support of this proposal, recent laboratory-based training experiments with U.S. children show enhanced performance on symbolic addition after brief practice comparing or adding arrays of dots without counting: tasks that engage the ANS. Here we explore the nature and generality of this effect through two brief training experiments. In Experiment 1, elementary school children in Pakistan practiced either a non-symbolic numerical addition task or a line-length addition task with no numerical content, and then were tested on symbolic addition. After training, children in the numerical training group completed the symbolic addition test faster than children in the line length training group, suggesting a causal role of brief, non-symbolic numerical training on exact, symbolic addition. These findings replicate and extend the core findings of a recent U.S. laboratory-based study to non-Western children tested in a school setting, attesting to the robustness and generalizability of the observed training effects. Experiment 2 tested whether ANS training would also enhance the consistency of performance on a symbolic number line task. Over several analyses of the data there was some evidence that approximate number training enhanced symbolic number line placements relative to control conditions. Together, the findings suggest that engagement of the ANS through brief training procedures enhances children's immediate attention to number and engagement with symbolic number tasks.

Effects of Non-Symbolic Approximate Number Practice on Symbolic Numerical Abilities in Pakistani Children

PubMed Central

Khanum, Saeeda; Hanif, Rubina; Spelke, Elizabeth S.; Berteletti, Ilaria; Hyde, Daniel C.

2016-01-01

Current theories of numerical cognition posit that uniquely human symbolic number abilities connect to an early developing cognitive system for representing approximate numerical magnitudes, the approximate number system (ANS). In support of this proposal, recent laboratory-based training experiments with U.S. children show enhanced performance on symbolic addition after brief practice comparing or adding arrays of dots without counting: tasks that engage the ANS. Here we explore the nature and generality of this effect through two brief training experiments. In Experiment 1, elementary school children in Pakistan practiced either a non-symbolic numerical addition task or a line-length addition task with no numerical content, and then were tested on symbolic addition. After training, children in the numerical training group completed the symbolic addition test faster than children in the line length training group, suggesting a causal role of brief, non-symbolic numerical training on exact, symbolic addition. These findings replicate and extend the core findings of a recent U.S. laboratory-based study to non-Western children tested in a school setting, attesting to the robustness and generalizability of the observed training effects. Experiment 2 tested whether ANS training would also enhance the consistency of performance on a symbolic number line task. Over several analyses of the data there was some evidence that approximate number training enhanced symbolic number line placements relative to control conditions. Together, the findings suggest that engagement of the ANS through brief training procedures enhances children's immediate attention to number and engagement with symbolic number tasks. PMID:27764117

Age-related differences in warning symbol comprehension and training effectiveness: effects of familiarity, complexity, and comprehensibility.

PubMed

Lesch, M F; Horrey, W J; Wogalter, M S; Powell, W R

2011-10-01

Age-related changes in selective attention, inhibitory efficiency, and the ability to form new associations suggest that older adults may have greater difficulty with more complex and less comprehensible symbols. We examined comprehension of symbols varying in terms of ratings of familiarity, complexity, and comprehensibility, by younger (aged 18-35) and older (aged 55-70) adults. It was found that older adults have greater difficulty than younger adults in comprehending warning symbols and that accident scenario training improves comprehension. Regression analyses indicated that familiarity and comprehensibility were important in determining performance on the pre-training comprehension test by both younger and older adults. However, training eliminated the effects of stimulus characteristics for younger adults, while older adults' comprehension continued to be significantly influenced by comprehensibility. We suggest that symbol design incorporates cues to knowledge to facilitate the linkage between new knowledge (i.e. the warning symbol) and relevant knowledge in long-term memory. Statement of Relevance: Symbol characteristics play an important role in age-related differences in warning symbol comprehension. To optimise comprehension by older adults, symbols should have a clear relationship with areal-world referent. Alternatively, symbol design could incorporate cues to knowledge to facilitate the linkage between new knowledge and relevant knowledge in long-term memory.

The use of contextual cues to improve warning symbol comprehension: making the connection for older adults

PubMed Central

Lesch, Mary F.; Powell, W. Ryan; Horrey, William J.; Wogalter, Michael S.

2013-01-01

This study teased apart the effects of comprehensibility and complexity on older adults' comprehension of warning symbols by manipulating the relevance of additional information in further refining the meaning of the symbol. Symbols were systematically altered such that increased visual complexity (in the form of contextual cues) resulted in increased comprehensibility. One hundred older adults, aged 50–71 years, were tested on their comprehension of these symbols before and after training. High comprehensibility–complexity symbols were found to be better understood than low- or medium-comprehensibility–complexity symbols and the effectiveness of the contextual cues varied as a function of training. Therefore, the nature of additional detail determines whether increased complexity is detrimental or beneficial to older adults' comprehension – if the additional details provide ‘cues to knowledge’, older adults' comprehension improves as a result of the increased complexity. However, some cues may require training in order to be effective. Practitioner Summary: Research suggests that older adults have greater difficulty in understanding more complex symbols. However, we found that when the complexity of symbols was increased through the addition of contextual cues, older adults' comprehension actually improved. Contextual cues aid older adults in making the connection between the symbol and its referent. PMID:23767856

Medical Symbols in Practice: Myths vs Reality.

PubMed

Shetty, Anil; Shetty, Shraddha; Dsouza, Oliver

2014-08-01

The caduceus is the popular symbol of medicine. However, premier health organizations and regulatory bodies such as the World Health Organization and the Medical Council of India use a different symbol- the rod of Asclepius in their logo. There is an increasing awareness and recognition that the caduceus is a false symbol and has no historical substantiation as an emblem of medicine. Many academic and health institutions in the western hemisphere have changed their logo as a consequence. There are other symbols of medicine which are similarly misunderstood. The purpose of the study is to assess the knowledge of common medical symbols among doctors and medical students. Three hundred doctors and medical students were assessed on their knowledge about the Rx symbol, the Red Cross emblem and the true representative emblem of medicine. Logos and emblems of elite medical colleges and medical associations were also studied. Only 6% of doctors were aware that the Rod of Asclepius is the true symbol of healing. Knowledge of the significance of the Rx symbol and the origin of the Red Cross emblem was 55% and 39 %. There is very little awareness about the rod of Asclepius and most institutions have adopted a logo based on the caduceus. Awareness of the true origins and the symbolism of the emblems is lacking in the medical fraternity.

An investigation of developmental changes in interpretation and construction of graphic AAC symbol sequences through systematic combination of input and output modalities.

PubMed

Trudeau, Natacha; Sutton, Ann; Morford, Jill P

2014-09-01

While research on spoken language has a long tradition of studying and contrasting language production and comprehension, the study of graphic symbol communication has focused more on production than comprehension. As a result, the relationships between the ability to construct and to interpret graphic symbol sequences are not well understood. This study explored the use of graphic symbol sequences in children without disabilities aged 3;0 to 6;11 (years; months) (n=111). Children took part in nine tasks that systematically varied input and output modalities (speech, action, and graphic symbols). Results show that in 3- and 4-year-olds, attributing meaning to a sequence of symbols was particularly difficult even when the children knew the meaning of each symbol in the sequence. Similarly, while even 3- and 4-year-olds could produce a graphic symbol sequence following a model, transposing a spoken sentence into a graphic sequence was more difficult for them. Representing an action with graphic symbols was difficult even for 5-year-olds. Finally, the ability to comprehend graphic-symbol sequences preceded the ability to produce them. These developmental patterns, as well as memory-related variables, should be taken into account in choosing intervention strategies with young children who use AAC.

The immigrant paradox: immigrants are less antisocial than native-born Americans.

PubMed

Vaughn, Michael G; Salas-Wright, Christopher P; DeLisi, Matt; Maynard, Brandy R

2014-07-01

Although recent research on crime and violence among immigrants suggests a paradox--where immigrants are more socially disadvantaged yet less likely to commit crime--previous research is limited by issues of generalizability and assessment of the full depth of antisocial behavior. We surmount these limitations using data from waves I and II of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and compare immigrants (N = 7,320) from Asia, Africa, Europe, and Latin America to native-born Americans (N = 34,622) with respect to violent and nonviolent forms of antisocial behavior. After controlling for an extensive array of confounds, results indicate that immigrants are significantly less antisocial despite being more likely to have lower levels of income, less education, and reside in urban areas. These findings hold for immigrants from major regions of the world including Africa, Asia, Europe, and Latin America. This study confirms and extends prior research on crime and antisocial behavior, but suggests that it is premature however to think of immigrants as a policy intervention for treating high crime areas.

40 CFR 1042.905 - Symbols, acronyms, and abbreviations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Symbols, acronyms, and abbreviations... Definitions and Other Reference Information § 1042.905 Symbols, acronyms, and abbreviations. The following symbols, acronyms, and abbreviations apply to this part: ABTAveraging, banking, and trading. AECDauxiliary...

40 CFR 1033.905 - Symbols, acronyms, and abbreviations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Symbols, acronyms, and abbreviations. 1033.905 Section 1033.905 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR....905 Symbols, acronyms, and abbreviations. The following symbols, acronyms, and abbreviations apply to...

[Rod of Asclepius. Symbol of medicine].

PubMed

Young, Pablo; Finn, Bárbara C; Bruetman, Julio E; Cesaro Gelos, Jorge; Trimarchi, Hernán

2013-09-01

Symbolism is one of the most archaic forms of human thoughts. Symbol derives from the Latin word symbolum, and the latter from the Greek symbolon or symballo, which means "I coincide, I make matches". The Medicine symbol represents a whole series of historical and ethical values. Asclepius Rod with one serpent entwined, has traditionally been the symbol of scientific medicine. In a misconception that has lasted 500 years, the Caduceus of Hermes, entwined by two serpents and with two wings, has been considered the symbol of Medicine. However, the Caduceus is the current symbol of Commerce. Asclepius Rod and the Caduceus of Hermes represent two professions, Medicine and Commerce that, in ethical practice, should not be mixed. Physicians should be aware of their real emblem, its historical origin and meaning.

Which graphic symbols do 4-year-old children choose to represent each of the four basic emotions?

PubMed

Visser, Naomi; Alant, Erna; Harty, Michal

2008-12-01

The purpose of this study was to investigate which graphic symbols are perceived by typically developing 4-year-old children as the best representation of four basic emotions. Participants were asked to respond to questions by using graphic symbols taken from PCS, PICSYM, and Makaton for four basic emotions: happy, sad, afraid, angry. The purpose was to determine which graphic symbol the children selected as a representation of an emotion. Frequencies of choices per symbol were obtained and the different symbols were analysed in terms of facial features that distinguish them from each other. The most preferred symbol per emotion was also identified. Results showed that children recognized the emotion happy with more ease than the emotions sad, afraid, and angry.

Caduceus--an eastern view.

PubMed

Siva, S

1994-07-01

The Caduceus--the symbol of medical profession carries with its origin many concepts. The symbol has in its composition, parts totally unconnected to our physical body and yet it represents symbolically the art of healing. On the other hand, the symbol might have been to mean something else, invisible, located within our body which is beneficial for the human as a whole. Charles W. Leadbeater presented the concept of Kundalini as the basis for the symbol Caduceus.

Intuitiveness of Symbol Features for Air Traffic Management

NASA Technical Reports Server (NTRS)

Ngo, Mary Kim; Vu, Kim-Phuong L.; Thorpe, Elaine; Battiste, Vernol; Strybel, Thomas Z.

2012-01-01

We present the results of two online surveys asking participants to indicate what type of air traffic information might be conveyed by a number of symbols and symbol features (color, fill, text, and shape). The results of this initial study suggest that the well-developed concepts of ownership, altitude, and trajectory are readily associated with certain symbol features, while the relatively novel concept of equipage was not clearly associated with any specific symbol feature.

Assessment of the knowledge of graphical symbols labelled on malaria rapid diagnostic tests in four international settings

PubMed Central

2011-01-01

Background Graphical symbols on in vitro diagnostics (IVD symbols) replace the need for text in different languages and are used on malaria rapid diagnostic tests (RDTs) marketed worldwide. The present study assessed the comprehension of IVD symbols labelled on malaria RDT kits among laboratory staff in four different countries. Methods Participants (n = 293) in Belgium (n = 96), the Democratic Republic of the Congo (DRC, n = 87), Cambodia (n = 59) and Cuba (n = 51) were presented with an anonymous questionnaire with IVD symbols extracted from ISO 15223 and EN 980 presented as stand-alone symbols (n = 18) and in context (affixed on RDT packages, n = 16). Responses were open-ended and scored for correctness by local professionals. Results Presented as stand-alone, three and five IVD symbols were correctly scored for comprehension by 67% and 50% of participants; when contextually presented, five and seven symbols reached the 67% and 50% correct score respectively. 'Batch code' scored best (correctly scored by 71.3% of participants when presented as stand-alone), 'Authorized representative in the European Community' scored worst (1.4% correct). Another six IVD symbols were scored correctly by less than 10% of participants: 'Do not reuse', 'In vitro diagnostic medical device', 'Sufficient for', 'Date of manufacture', 'Authorised representative in EC', and 'Do not use if package is damaged'. Participants in Belgium and Cuba both scored six symbols above the 67% criterion, participants from DRC and Cambodia scored only two and one symbols above this criterion. Low correct scores were observed for safety-related IVD symbols, such as for 'Biological Risk' (42.7%) and 'Do not reuse' (10.9%). Conclusion Comprehension of IVD symbols on RDTs among laboratory staff in four international settings was unsatisfactory. Administrative and outreach procedures should be undertaken to assure their acquaintance by end-users. PMID:22047089

Designing and evaluating symbols for electronic displays of navigation information : symbol stereotypes and symbol-feature rules

DOT National Transportation Integrated Search

2005-09-30

There is currently no common symbology standard for the electronic display of navigation information. The wide range of display technology and the different functions these displays support makes it difficult to design symbols that are easily recogni...

7 CFR 29.3013 - Combination color symbols.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 2 2012-01-01 2012-01-01 false Combination color symbols. 29.3013 Section 29.3013 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3013 Combination color symbols. As applied to Burley, combination color symbols are as...

7 CFR 29.3013 - Combination color symbols.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Combination color symbols. 29.3013 Section 29.3013 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3013 Combination color symbols. As applied to Burley, combination color symbols are as...

7 CFR 29.3013 - Combination color symbols.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Combination color symbols. 29.3013 Section 29.3013 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3013 Combination color symbols. As applied to Burley, combination color symbols are as...

A catalog of graphic symbols used at maintenance control centers : toward a symbol standardization process.

DOT National Transportation Integrated Search

2002-04-01

This document catalogs the symbols presented with the various interfaces used by Federal Aviation Administration Airway Facilities specialists. It includes a high-level overview of each system and the symbols and coding conventions used. These data w...

22 CFR 41.12 - Classification symbols.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Classification of Nonimmigrants § 41.12 Classification symbols. A visa... appropriate visa symbol to show the classification of the alien. The symbol shall be inserted in the space...

22 CFR 41.12 - Classification symbols.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Classification of Nonimmigrants § 41.12 Classification symbols. A visa... appropriate visa symbol to show the classification of the alien. The symbol shall be inserted in the space...

22 CFR 41.12 - Classification symbols.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION OF NONIMMIGRANTS UNDER THE IMMIGRATION AND NATIONALITY ACT, AS AMENDED Classification of Nonimmigrants § 41.12 Classification symbols. A visa... appropriate visa symbol to show the classification of the alien. The symbol shall be inserted in the space...

7 CFR 29.3013 - Combination color symbols.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Combination color symbols. 29.3013 Section 29.3013 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards... Type 93) § 29.3013 Combination color symbols. As applied to Burley, combination color symbols are as...

A comparison of Manchester symbol tracking loops for block 5 applications

NASA Technical Reports Server (NTRS)

Holmes, J. K.

1991-01-01

The linearized tracking errors of three Manchester (biphase coded) symbol tracking loops are compared to determine which is appropriate for Block 5 receiver applications. The first is a nonreturn to zero (NRZ) symbol synchronizer loop operating at twice the symbol rate (NRZ x 2) so that it operates on half symbols. The second near optimally processes the mid-symbol transitions and ignores the between symbol transitions. In the third configuration, the first two approaches are combined as a hybrid to produce the best performance. Although this hybrid loop is the best at low symbol signal to noise ratios (SNRs), it has about the same performance as the NRZ x 2 loop at higher SNRs (greater than 0-dB E sub s/N sub 0). Based on this analysis, it is tentatively recommended that the hybrid loop be implemented for Manchester data in the Block 5 receiver. However, the high data rate case and the hardware implications of each implementation must be understood and analyzed before the hybrid loop is recommended unconditionally.

Influence of colour on acquisition and generalisation of graphic symbols.

PubMed

Hetzroni, O E; Ne'eman, A

2013-07-01

Children with autism may benefit from using graphic symbols for their communication, language and literacy development. The purpose of this study was to investigate the influence of colour versus grey-scale displays on the identification of graphic symbols using a computer-based intervention. An alternating treatment design was employed to examine the learning and generalisation of 58 colour and grey-scale symbols by four preschool children with autism. The graphic symbols were taught via a meaning-based intervention using stories and educational games. Results demonstrate that all of the children were able to learn and maintain symbol identification over time for both symbol displays with no apparent differences. Differences were apparent for two of the children who exhibited better generalisation when learning grey-scale symbols first. The other two showed no noticeable difference, between displays when generalising from one display to the other. Implications and further research are discussed. © 2012 The Authors. Journal of Intellectual Disability Research © 2012 John Wiley & Sons Ltd, MENCAP & IASSID.

Exploring visual-graphic symbol acquisition by pre-school age children with developmental and language delays.

PubMed

Barton, Andrea; Sevcik, Rose A; Romski, Mary Ann

2006-03-01

The process of language acquisition requires an individual to organize the world through a system of symbols and referents. For children with severe intellectual disabilities and language delays, the ability to link a symbol to its referent may be a difficult task. In addition to the intervention strategy, issues such as the visual complexity and iconicity of a symbol arise when deciding what to select as a medium to teach language. This study explored the ability of four pre-school age children with developmental and language delays to acquire the meanings of Blissymbols and lexigrams using an observational experiential language intervention. In production, all four of the participants demonstrated symbol-referent relationships, while in comprehension, three of the four participants demonstrated at least emerging symbol-referent relationships. Although the number of symbols learned across participants varied, there were no differences between the learning of arbitrary and comparatively iconic symbols. The participants' comprehension skills appeared to influence their performance.

The effects of user factors and symbol referents on public symbol design using the stereotype production method.

PubMed

Ng, Annie W Y; Siu, Kin Wai Michael; Chan, Chetwyn C H

2012-01-01

This study investigated the influence of user factors and symbol referents on public symbol design among older people, using the stereotype production method for collecting user ideas during the symbol design process. Thirty-one older adults were asked to draw images based on 28 public symbol referents and to indicate their familiarity with and ease with which they visualised each referent. Differences were found between the pictorial solutions generated by males and females. However, symbol design was not influenced by participants' education level, vividness of visual imagery, object imagery preference or spatial imagery preference. Both familiar and unfamiliar referents were illustrated pictorially without much difficulty by users. The more visual the referent, the less difficulty the users had in illustrating it. The findings of this study should aid the optimisation of the stereotype production method for user-involved symbol design. Copyright © 2011 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Noncoherent Symbol Synchronization Techniques

NASA Technical Reports Server (NTRS)

Simon, Marvin

2005-01-01

Traditional methods for establishing symbol synchronization (sync) in digital communication receivers assume that carrier sync has already been established, i.e., the problem is addressed at the baseband level assuming that a 'perfect' estimate of carrier phase is available. We refer to this approach as coherent symbol sync. Since, for NRZ signaling, a suppressed carrier sync loop such as an I-Q Costas loop includes integrate-and-dump (I and D) filters in its in-phase (1) and quadrature (Q) arms, the traditional approach is to first track the carrier in the absence of symbol sync information, then feed back the symbol sync estimate to these filters, and then iterate between the two to a desirable operating level In this paper, we revisit the symbol sync problem by examining methods for obtaining such sync in the absence of carrier phase information, i.e., so-called noncoherent symbol sync loops. We compare the performance of these loops with that of a well-known coherent symbol sync loop and examine the conditions under which one is preferable over the other.

Effects of synthetic speech output in the learning of graphic symbols of varied iconicity.

PubMed

Koul, Rajinder; Schlosser, Ralf

To examine the effects of additional auditory feedback from synthetic speech on the learning of high translucent symbols versus low translucent symbols. Two adults with little or no functional speech and severe intellectual disabilities served as participants. A single-subject ABACA/ACABA design was used to study the relative effects of two treatments: symbol training in the presence and absence of synthetic speech output. The results clearly indicated that the two treatments, rather than extraneous variables were responsible for gains in the symbol learning. Both participants learned either more low translucent symbols or reached their maximum learning of low translucent symbols in the speech output condition. The results of this preliminary study replicate and extend the iconicity hypothesis to a new set of learning conditions involving speech output, and suggest that feedback from speech output may assist adults with profound intellectual disabilities in coding particularly those symbols whose association with their referent cannot be coded via their visual resemblance with the referent.

Concealed identification symbols and nondestructive determination of the identification symbols

DOEpatents

Nance, Thomas A.; Gibbs, Kenneth M.

2014-09-16

The concealing of one or more identification symbols into a target object and the subsequent determination or reading of such symbols through non-destructive testing is described. The symbols can be concealed in a manner so that they are not visible to the human eye and/or cannot be readily revealed to the human eye without damage or destruction of the target object. The identification symbols can be determined after concealment by e.g., the compilation of multiple X-ray images. As such, the present invention can also provide e.g., a deterrent to theft and the recovery of lost or stolen objects.

Recognition of iconicity doesn't come for free.

PubMed

Namy, Laura L

2008-11-01

Iconicity--resemblance between a symbol and its referent--has long been presumed to facilitate symbolic insight and symbol use in infancy. These two experiments test children's ability to recognize iconic gestures at ages 14 through 26 months. The results indicate a clear ability to recognize how a gesture resembles its referent by 26 months, but little evidence of recognition of iconicity at the onset of symbolic development. These findings imply that iconicity is not available as an aid at the onset of symbolic development but rather that the ability to apprehend the relation between a symbol and its referent develops over the course of the second year.

Deficient symbol processing in Alzheimer disease.

PubMed

Toepper, Max; Steuwe, Carolin; Beblo, Thomas; Bauer, Eva; Boedeker, Sebastian; Thomas, Christine; Markowitsch, Hans J; Driessen, Martin; Sammer, Gebhard

2014-01-01

Symbols and signs have been suggested to improve the orientation of patients suffering from Alzheimer disease (AD). However, there are hardly any studies that confirm whether AD patients benefit from signs or symbols and which symbol characteristics might improve or impede their symbol comprehension. To address these issues, 30 AD patients and 30 matched healthy controls performed a symbol processing task (SPT) with 4 different item categories. A repeated-measures analysis of variance was run to identify impact of different item categories on performance accuracy in both the experimental groups. Moreover, SPT scores were correlated with neuropsychological test scores in a broad range of other cognitive domains. Finally, diagnostic accuracy of the SPT was calculated by a receiver-operating characteristic curve analysis. Results revealed a global symbol processing dysfunction in AD that was associated with semantic memory and executive deficits. Moreover, AD patients showed a disproportional performance decline at SPT items with visual distraction. Finally, the SPT total score showed high sensitivity and specificity in differentiating between AD patients and healthy controls. The present findings suggest that specific symbol features impede symbol processing in AD and argue for a diagnostic benefit of the SPT in neuropsychological assessment.

Interaction rules for symbol-oriented graphical user interfaces

NASA Astrophysics Data System (ADS)

Brinkschulte, Uwe; Vogelsang, Holger; Wolf, Luc

1999-03-01

This work describes a way of interactive manipulation of structured objects by interaction rules. Symbols are used as graphical representation of object states. State changes lead to different visual symbol instances. The manipulation of symbols using interactive devices lead to an automatic state change of the corresponding structured object without any intervention of the application. Therefore, interaction rules are introduced. These rules describe the way a symbol may be manipulated and the effects this manipulation has on the corresponding structured object. The rules are interpreted by the visualization and interaction service. For each symbol used, a set of interaction rules can be defined. In order to be the more general as possible, all the interactions on a symbol are defined as a triple, which specifies the preconditions of all the manipulations of this symbol, the manipulations themselves, and the postconditions of all the manipulations of this symbol. A manipulation is a quintuplet, which describes the possible initial events of the manipulation, the possible places of these events, the preconditions of this manipulation, the results of this manipulation, and the postconditions of this manipulation. Finally, reflection functions map the results of a manipulation to the new state of a structured object.

Self-organisation of symbolic information

NASA Astrophysics Data System (ADS)

Feistel, R.

2017-01-01

Information is encountered in two different appearances, in native form by arbitrary physical structures, or in symbolic form by coded sequences of letters or the like. The self-organised emergence of symbolic information from structural information is referred to as a ritualisation transition. Occurring at some stage in evolutionary history, ritualisation transitions have in common that after the crossover, arbitrary symbols are issued and recognised by information-processing devices, by transmitters and receivers in the sense of Shannon's communication theory. Symbolic information-processing systems exhibit the fundamental code symmetry whose key features, such as largely lossless copying or persistence under hostile conditions, may elucidate the reasons for the repeated successful occurrence of ritualisation phenomena in evolution history. Ritualisation examples are briefly reviewed such as the origin of life, the appearance of human languages, the establishment of emergent social categories such as money, or the development of digital computers. In addition to their role as carriers of symbolic information, symbols are physical structures which also represent structural information. For a thermodynamic description of symbols and their arrangements, it appears reasonable to distinguish between Boltzmann entropy, Clausius entropy and Pauling entropy. Thermodynamic properties of symbols imply that their lifetimes are limited by the 2nd law.

(Non-)symbolic magnitude processing in children with mathematical difficulties: A meta-analysis.

PubMed

Schwenk, Christin; Sasanguie, Delphine; Kuhn, Jörg-Tobias; Kempe, Sophia; Doebler, Philipp; Holling, Heinz

2017-05-01

Symbolic and non-symbolic magnitude representations, measured by digit or dot comparison tasks, are assumed to underlie the development of arithmetic skills. The comparison distance effect (CDE) has been suggested as a hallmark of the preciseness of mental magnitude representations. It implies that two magnitudes are harder to discriminate when the numerical distance between them is small, and may therefore differ in children with mathematical difficulties (MD), i.e. low mathematical achievement or dyscalculia. However, empirical findings on the CDE in children with MD are heterogeneous, and only few studies assess both symbolic and non-symbolic skills. This meta-analysis therefore integrates 44 symbolic and 48 non-symbolic response time (RT) outcomes reported in nineteen studies (N=1630 subjects, aged 6-14 years). Independent of age, children with MD show significantly longer mean RTs than typically achieving controls, particularly on symbolic (Hedges' g=0.75; 95% CI [0.51; 0.99]), but to a significantly lower extent also on non-symbolic (g=0.24; 95% CI [0.13; 0.36]) tasks. However, no group differences were found for the CDE. Extending recent work, these meta-analytical findings on children with MD corroborate the diagnostic importance of magnitude comparison speed in symbolic tasks. By contrast, the validity of CDE measures in assessing MD is questioned. Copyright © 2017 Elsevier Ltd. All rights reserved.

Handwriting generates variable visual output to facilitate symbol learning.

PubMed

Li, Julia X; James, Karin H

2016-03-01

Recent research has demonstrated that handwriting practice facilitates letter categorization in young children. The present experiments investigated why handwriting practice facilitates visual categorization by comparing 2 hypotheses: that handwriting exerts its facilitative effect because of the visual-motor production of forms, resulting in a direct link between motor and perceptual systems, or because handwriting produces variable visual instances of a named category in the environment that then changes neural systems. We addressed these issues by measuring performance of 5-year-old children on a categorization task involving novel, Greek symbols across 6 different types of learning conditions: 3 involving visual-motor practice (copying typed symbols independently, tracing typed symbols, tracing handwritten symbols) and 3 involving visual-auditory practice (seeing and saying typed symbols of a single typed font, of variable typed fonts, and of handwritten examples). We could therefore compare visual-motor production with visual perception both of variable and similar forms. Comparisons across the 6 conditions (N = 72) demonstrated that all conditions that involved studying highly variable instances of a symbol facilitated symbol categorization relative to conditions where similar instances of a symbol were learned, regardless of visual-motor production. Therefore, learning perceptually variable instances of a category enhanced performance, suggesting that handwriting facilitates symbol understanding by virtue of its environmental output: supporting the notion of developmental change though brain-body-environment interactions. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Handwriting generates variable visual input to facilitate symbol learning

PubMed Central

Li, Julia X.; James, Karin H.

2015-01-01

Recent research has demonstrated that handwriting practice facilitates letter categorization in young children. The present experiments investigated why handwriting practice facilitates visual categorization by comparing two hypotheses: That handwriting exerts its facilitative effect because of the visual-motor production of forms, resulting in a direct link between motor and perceptual systems, or because handwriting produces variable visual instances of a named category in the environment that then changes neural systems. We addressed these issues by measuring performance of 5 year-old children on a categorization task involving novel, Greek symbols across 6 different types of learning conditions: three involving visual-motor practice (copying typed symbols independently, tracing typed symbols, tracing handwritten symbols) and three involving visual-auditory practice (seeing and saying typed symbols of a single typed font, of variable typed fonts, and of handwritten examples). We could therefore compare visual-motor production with visual perception both of variable and similar forms. Comparisons across the six conditions (N=72) demonstrated that all conditions that involved studying highly variable instances of a symbol facilitated symbol categorization relative to conditions where similar instances of a symbol were learned, regardless of visual-motor production. Therefore, learning perceptually variable instances of a category enhanced performance, suggesting that handwriting facilitates symbol understanding by virtue of its environmental output: supporting the notion of developmental change though brain-body-environment interactions. PMID:26726913

The impact of aided language stimulation on symbol comprehension and production in children with moderate cognitive disabilities.

PubMed

Harris, Michael D; Reichle, Joe

2004-05-01

Over the past decade, aided language stimulation has emerged as a strategy to promote both symbol comprehension and symbol production among individuals who use graphic mode communication systems. During aided language stimulation, an interventionist points to a graphic symbol while simultaneously producing the corresponding spoken word during natural communicative exchanges. The purpose of this study was to determine the impact of aided language stimulation on children with moderate cognitive disabilities. Three preschool children with moderate cognitive disabilities who were functionally nonspeaking participated in the investigation. The investigator implemented a multiple-probe design across symbol sets/activities. Elicited probes were used to determine whether the children increased their comprehension and production of graphic symbols. Results indicated that all 3 children displayed increased symbol comprehension and production following the implementation of aided language stimulation.

Fission and Properties of Neutron-Rich Nuclei

NASA Astrophysics Data System (ADS)

Hamilton, Joseph H.; Ramayya, A. V.; Carter, H. K.

2008-08-01

Opening session. Nuclear processes in stellar explosions / M. Wiescher. In-beam [symbol]-ray spectroscopy of neutron-rich nuclei at NSCL / A. Gade -- Nuclear structure I. Shell-model structure of neutron-rich nuclei beyond [symbol]Sn / A. Covello ... [et al.]. Shell structure and evolution of collectivity in nuclei above the [symbol]Sn core / S. Sarkar and M. S. Sarkar. Heavy-ion fusion using density-constrained TDHF / A. S. Umar and V. E. Oberacker. Towards an extended microscopic theory for upper-fp shell nuclei / K. P. Drumev. Properties of the Zr and Pb isotopes near the drip-line / V. N. Tarasov ... [et al.]. Identification of high spin states in [symbol] Cs nuclei and shell model calculations / K. Li ... [et al.]. Recent measurements of spherical and deformed isomers using the Lohengrin fission-fragment spectrometer / G. S. Simpson ... [et al.] -- Nuclear structure II. Nuclear structure investigation with rare isotope spectroscopic investigations at GSI / P. Boutachkov. Exploring the evolution of the shell structures by means of deep inelastic reactions / G. de Anaelis. Probing shell closures in neutron-rich nuclei / R. Krücken for the S277 and REX-ISOLDEMINIBALL collaborations. Structure of Fe isotopes at the limits of the pf-shell / N. Hoteling ... [et al.]. Spectroscopy of K isomers in shell-stabilized trans-fermium nuclei / S. K. Tandel ... [et al.] -- Radioactive ion beam facilities. SPIRAL2 at GANIL: a world leading ISOL facility for the next decade / S. Gales. New physics at the International Facility for Antiproton and Ion Research (FAIR) next to GSI / I. Augustin ... [et al.]. Radioactive beams from a high powered ISOL system / A. C. Shotter. RlKEN RT beam factory / T. Motobayashi. NSCL - ongoing activities and future perspectives / C. K. Gelbke. Rare isotope beams at Argonne / W. F. Henning. HRIBF: scientific highlights and future prospects / J. R. Beene. Radioactive ion beam research done in Dubna / G. M. Ter-Akopian ... [et al.] -- Fission I. Fission-fragment spectroscopy with STEFF / A. G. Smith ... [et al.]. Gamma ray multiplicity of [symbol]Cf spontaneous fission using LiBerACE / D. L. Bleuel ... [et al.]. Excitation energy dependence of fragment mass and total kinetic energy distributions in proton-induced fission of light actinides / I. Nishinaka ... [et al.]. A dynamical calculation of multi-modal nuclear fission / T. Wada and T. Asano. Structure of fission potential energy surfaces in ten-dimensional spaces / V. V. Pashkevich, Y. K Pyatkov and A. V. Unzhakova. A possible enhancement of nuclear fission in scattering with low energy charged particles / V. Gudkov. Dynamical multi-break processes in the [symbol]Sn + [symbol]Ni system at 35 MeV/Nucleon / M. Papa and ISOSPIN-RE VERSE collaboration -- New experimental techniques. MTOF - a high resolution isobar separator for studies of exotic decays / A. Piechaczek ... [et al.]. Development of ORRUBA: a silicon array for the measurement of transfer reactions in inverse kinematics / S. D. Pain ... [et al.]. Indian national gamma array: present & future / R. K. Bhowmik. Absolute intensities of [symbol] rays emitted in the decay of [symbol]U / H. C. Griffin -- Superheavy elements theory and experiments / M. G. Itkis ... [et al.]. Study of superheavy elements at SHIP / S. Hofinann. Heaviest nuclei from [symbol]Ca-induced reactions / Yu. Ts. Oaanessian. Superheavy nuclei and giant nuclear systems / W. Greiner and V. Zagrebaev. Fission approach to alpha-decay of superheavy nuclei / D.N. Poenaru and W. Greiner. Superheavy elements in the Magic Islands / C. Samanta. Relativistic mean field studies of superheavy nuclei / A. V. Afanas jev. Understanding the synthesis of the heaviest nuclei / W. Loveland -- Mass measurements and g-factors. G factor measurements in neutron-rich [symbol]Cf fission fragments, measured using the gammasphere array / R. Orlandi ... [et al.]. Technique for measuring angular correlations and g-factors in neutron rich nuclei produced by the spontaneous fission of [symbol]Cf / A. V. Daniel ... [et al.]. Magnetic moment measurements in a radioactive beam environment / N. Benczer-Koller and G. Kumbartzki. g-Factor measurements of picosecond states: opportunities and limitations of the recoil-in-vacuum method / N. J. Stone ... [et al.]. Precision mass measurements and trap-assisted spectroscopy of fission products from Ni to Pd / A. Jokinen -- Fission II. Fission research at IRMM / F.-J. Hambsch. Fission yield measurements at the IGISOL facility with JYFLTRAP / H. Penttilä ... [et al.]. Fission of radioactive beams and dissipation in nuclear matter / A. Heinz (for the CHARMS collaboration). Fission of [symbol]U at 80 MeVlu and search for new neutron-rich isotopes / C.M. Folden, III ... [et al.]. Measurement of the average energy and multiplicity of prompt-fission neutrons and gamma rays from [symbol], [symbol], and [symbol] for incident neutron energies of 1 to 200 MeV / R. C. Haight ... [et al.]. Fission measurements with DANCE / M. Jandel ... [et al.]. Measured and calculated neutron-induced fission cross sections of [symbol]Pu / F. Tovesson and T. S. Hill. The fission barrier landscape / L. Phair and L. G. Moretto. Fast neutron-induced fission of some actinides and sub-actinides / A. B. Lautev ... [et al.] -- Fission III/Nuclear structure III. Complex structure in even-odd staggering of fission fragment yields / M. Caamāno and F. Rejmund. The surrogate method: past, present and future / S. R. Lesher ... [et al]. Effects of nuclear incompressibility on heavy-ion fusion / H. Esbensen and Ş. Mişicu. High spin states in [symbol]Pm / A. Dhal ... [et al]. Structure of [symbol]Sm, spherical vibrator versus softly deformed rotor / J. B. Gupta -- Astrophysics. Measuring the astrophysical S-factor in plasmas / A. Bonasera ... [et al.]. Is there shell quenching or shape coexistence in Cd isotopes near N = 82? / J. K. Hwang, A. V. Ramayya and J. H. Hamilton. Spectroscopy of neutron-rich palladium and cadmium isostopes near A= 120 / M. A. Stoyer and W. B. Walters -- Nuclear structure IV. First observation of new neutron-rich magnesium, aluminum and silicon isotopes / A. Stolz ... [et al.]. Spectroscopy of [symbol]Na revolution of shell structure with isospin / V. Tripathi ... [et al.]. Rearrangement of proton single particle orbitals in neutron-rich potassium isotopes - spectroscopy of [symbol]K / W. Królas ... [et al.]. Laser spectroscopy and the nature of the shape transition at N [symbol] 60 / B. Cheal ... [et al.]. Study of nuclei near stability as fission fragments following heavy-ion reactions / N. Fotiadis. [symbol]C and [symbol]N: lifetime measurements of their first-excited states / M. Wiedeking ... [et al.] -- Nuclear astrophysics. Isomer spectroscopy near [symbol]Sn - first observation of excited states in [symbol]Cd / M. Pfitzner ... [et al.]. Nuclear masses and what they imply for the structures of neutron rich nuclei / A. Awahamian and A. Teymurazyan. Multiple nucleosynthesis processes in the early universe / F. Montes. Single-neutron structure of neutron-rich nuclei near N = 50 and N = 82 / J. A. Cizewski ... [et al.]. [symbol]Cadmium: ugly duckling or young swan / W. B. Walters ... [et al.] -- Nuclear structure V. Evidence for chiral doublet bands in [symbol]Ru / Y. X. Luo ... [et al.]. Unusual octupole shape deformation terms and K-mixing / J. O. Rasmussen ... [et al.]. Spin assignments, mixing ratios, and g-factors in neutron rich [symbol]Cf fission products / C. Goodin ... [et al.]. Level structures and double [symbol]-bands in [symbol]Mo, [symbol]Mo and [symbol]Ru / S. J. Zhu ... [et al.] -- Nuclear theory. Microscopic dynamics of shape coexistence phenomena around [symbol]Se and [symbol]Kr / N. Hinohara ... [et al.]. Nuclear structure, double beta decay and test of physics beyond the standard model / A. Faessler. Collective modes in elastic nuclear matter / Ş. Mişicu and S. Bastrukov. From N = Z to neutron rich: magnetic moments of Cu isotopes at and above the [symbol]Ni and [symbol]Ni double shell closures - what next? / N. J. Stone, J. R. Stone and U. Köster -- Nuclear structure VI. Decay studies of nuclei near [symbol]Ni / R. Grzywacz. Weakening of the [symbol]Ni core for Z > 28, N > 50? / J. A. Winger ... [et al.]. Coulomb excitation of the odd-A [symbol]Cu isotopes with MINIBALL and REX-ISOLDE / I. Stefanescu ... [et al.]. Neutron single particle states and isomers in odd mass nickel isotopes near [symbol]Ni / M. M. Raiabali ... [et al.]. [symbol] and [symbol]-delayed neutron decay studies of [symbol]Ch at the HRIBF / S. V. Ilvushkin ... [et al.] -- Posters. Properties of Fe, Ni and Zn isotope chains near the drip-line / V. N. Tarasov ... [et al.]. Probing nuclear structure of [symbol]Xe / J. B. Gupta. Shape coexistence in [symbol]Zr and large deformation in [symbol]Zr / J. K. Hwang ... [et al.]. Digital electronics and their application to beta decay spectroscopy / S. N. Liddick, S. Padgett and R. Grzywacz. Nuclear shape and structure in neutron-rich [symbol]Tc / Y. X. Luo ... [et al.]. Speeding up the r-process. Investigation of first forbidden [symbol] decays in N > 50 isotopes near [symbol]Ni / S. Padgett ... [et al.]. Yields of fission products from various actinide targets / E. H. Sveiewski ... [et al.].

The World Health Organization's Response to Emerging Human Immunodeficiency Virus Drug Resistance and a Call for Global Action.

PubMed

Bertagnolio, Silvia; Beanland, Rachel L; Jordan, Michael R; Doherty, Meg; Hirnschall, Gottfried

2017-12-01

The global community, including the World Health Organization (WHO), has committed to ending the AIDS epidemic and to ensuring that 90% of people living with human immunodeficiency virus (HIV) are diagnosed, 90% start treatment, and 90% achieve and maintain virological suppression. The emergence of HIV drug resistance (HIVDR) as antiretroviral treatment programs expand could preclude the 90-90-90 targets adopted by the United Nations General Assembly at the High-Level Meeting on Ending AIDS from being achieved. The Global Action Plan on HIVDR is a call for collective action grounded on normative guidance providing a standardized and robust approach to monitoring, preventing, and responding to HIVDR over the next 5 years (2017-2021). WHO is committed to supporting country, global, regional, and national partners to implement and monitor the progress of the Global Action Plan. This article outlines the key components of WHO's strategy to tackle HIVDR and the role the organization takes in leading the global response to HIVDR. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

7 CFR 29.2259 - Color symbols.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 2 2011-01-01 2011-01-01 false Color symbols. 29.2259 Section 29.2259 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... symbols. As applied to this type, color symbols are: L—light brown, F—medium brown, D—dark brown, M—mixed...

7 CFR 29.2259 - Color symbols.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Color symbols. 29.2259 Section 29.2259 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... symbols. As applied to this type, color symbols are: L—light brown, F—medium brown, D—dark brown, M—mixed...

The Creative Identity: Creative Behavior from the Symbolic Interactionist Perspective.

ERIC Educational Resources Information Center

Petkus, Ed, Jr.

1996-01-01

This article examines the motivation of certain creative behaviors from the perspective of symbolic interactionism. The fundamental tenets of symbolic interactionism are described and the mechanics of symbolic interactionist-based, role-identity theory are explained. Ways that the theory can be applied to the motivation of creative behavior are…

Symbol-String Sensitivity and Children's Reading

ERIC Educational Resources Information Center

Pammer, Kristen; Lavis, Ruth; Hansen, Peter; Cornelissen, Piers L.

2004-01-01

In this study of primary school children, a novel "symbol-string" task is used to assess sensitivity to the position of briefly presented non-alphabetic but letter-like symbols. The results demonstrate that sensitivity in the symbol-string task explains a unique proportion of the variability in children's contextual reading accuracy. Moreover,…

7 CFR 29.3510 - Color symbols.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Type 95) § 29.3510 Color symbols. As applied to Dark Air-cured tobacco, color symbols are L—light brown... 7 Agriculture 2 2013-01-01 2013-01-01 false Color symbols. 29.3510 Section 29.3510 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing...

7 CFR 29.3510 - Color symbols.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Type 95) § 29.3510 Color symbols. As applied to Dark Air-cured tobacco, color symbols are L—light brown... 7 Agriculture 2 2012-01-01 2012-01-01 false Color symbols. 29.3510 Section 29.3510 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing...

7 CFR 29.3510 - Color symbols.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Type 95) § 29.3510 Color symbols. As applied to Dark Air-cured tobacco, color symbols are L—light brown... 7 Agriculture 2 2014-01-01 2014-01-01 false Color symbols. 29.3510 Section 29.3510 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing...

Measuring an Individual's Investment in the Future: Symbolic Immortality, Sensation Seeking, and Psychic Numbness.

ERIC Educational Resources Information Center

Mathews, Robert C.; Mister, Rena D.

1988-01-01

Operationalized Lifton's constructs of symbolic immortality and developed instrument to measure individual's needs for symbolic immortality in Lifton's five modes (biological, religious, nature, creative, experiential) in study which also examined age effects on needs for symbolic immortality and relation between sensation seeking and symbolic…

Relations of Different Types of Numerical Magnitude Representations to Each Other and to Mathematics Achievement

ERIC Educational Resources Information Center

Fazio, Lisa K.; Bailey, Drew H.; Thompson, Clarissa A.; Siegler, Robert S.

2014-01-01

We examined relations between symbolic and non-symbolic numerical magnitude representations, between whole number and fraction representations, and between these representations and overall mathematics achievement in fifth graders. Fraction and whole number symbolic and non-symbolic numerical magnitude understandings were measured using both…

Sound-Symbolism Boosts Novel Word Learning

ERIC Educational Resources Information Center

Lockwood, Gwilym; Dingemanse, Mark; Hagoort, Peter

2016-01-01

The existence of sound-symbolism (or a non-arbitrary link between form and meaning) is well-attested. However, sound-symbolism has mostly been investigated with nonwords in forced choice tasks, neither of which are representative of natural language. This study uses ideophones, which are naturally occurring sound-symbolic words that depict sensory…

40 CFR 1060.805 - What symbols, acronyms, and abbreviations does this part use?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What symbols, acronyms, and... AND STATIONARY EQUIPMENT Definitions and Other Reference Information § 1060.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this...

40 CFR 1048.805 - What symbols, acronyms, and abbreviations does this part use?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What symbols, acronyms, and... ENGINES Definitions and Other Reference Information § 1048.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part: °Cdegrees...

40 CFR 59.685 - What symbols, acronyms, and abbreviations does this subpart use?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 5 2011-07-01 2011-07-01 false What symbols, acronyms, and... Containers Definitions and Other Reference Information § 59.685 What symbols, acronyms, and abbreviations does this subpart use? The following symbols, acronyms, and abbreviations apply to this subpart...

40 CFR 1054.805 - What symbols, acronyms, and abbreviations does this part use?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What symbols, acronyms, and... ENGINES AND EQUIPMENT Definitions and Other Reference Information § 1054.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part...

40 CFR 1054.805 - What symbols, acronyms, and abbreviations does this part use?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What symbols, acronyms, and... ENGINES AND EQUIPMENT Definitions and Other Reference Information § 1054.805 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part...

40 CFR 1068.35 - What symbols, acronyms, and abbreviations does this part use?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What symbols, acronyms, and... and Miscellaneous Provisions § 1068.35 What symbols, acronyms, and abbreviations does this part use? The following symbols, acronyms, and abbreviations apply to this part: $U.S. dollars. CFRCode of...

Latin America: how a region surprised the experts.

PubMed

De Sherbinin, A

1993-02-01

In 1960-1970, family planning specialists and demographers worried that poverty, limited education, Latin machismo, and strong catholic ideals would obstruct family planning efforts to reduce high fertility in Latin America. It had the highest annual population growth rate in the world (2.8%), which would increase the population 2-fold in 25 years. Yet, the UN's 1992 population projection for Latin America and the Caribbean in the year 2000 was about 20% lower than its 1963 projection (just over 500 vs. 638 million). Since life expectancy increased simultaneously from 57 to 68 years, this reduced projection was caused directly by a large decline in fertility from 5.9 to 3. A regression analysis of 11 Latin American and Caribbean countries revealed that differences in the contraceptive prevalence rates accounted for 90% of the variation in the total fertility rate between countries. Thus, contraception played a key role in the fertility decline. The second most significant determinant of fertility decline was an increase in the average age at first marriage from about 20 to 23 years. Induced abortion and breast feeding did not contribute significantly to fertility decline. The major socioeconomic factors responsible for the decline included economic development and urbanization, resulting in improvements in health care, reduced infant and child mortality, and increases in female literacy, education, and labor force participation. Public and private family planning programs also contributed significantly to the decline. They expanded from cities to remote rural areas, thereby increasing access to contraception. By the early 1990s, Brazil, Mexico, and Colombia had among the lowest levels of unmet need (13-24%) in developing countries. Other key factors of fertility decline were political commitment, strong communication efforts, and stress on quality services. Latin America provides hope to other regions where religion and culture promote a large family size.

Parallel implementation of all-digital timing recovery for high-speed and real-time optical coherent receivers.

PubMed

Zhou, Xian; Chen, Xue

2011-05-09

The digital coherent receivers combine coherent detection with digital signal processing (DSP) to compensate for transmission impairments, and therefore are a promising candidate for future high-speed optical transmission system. However, the maximum symbol rate supported by such real-time receivers is limited by the processing rate of hardware. In order to cope with this difficulty, the parallel processing algorithms is imperative. In this paper, we propose a novel parallel digital timing recovery loop (PDTRL) based on our previous work. Furthermore, for increasing the dynamic dispersion tolerance range of receivers, we embed a parallel adaptive equalizer in the PDTRL. This parallel joint scheme (PJS) can be used to complete synchronization, equalization and polarization de-multiplexing simultaneously. Finally, we demonstrate that PDTRL and PJS allow the hardware to process 112 Gbit/s POLMUX-DQPSK signal at the hundreds MHz range. © 2011 Optical Society of America

NASA logo painted on orbiter Endeavour

NASA Technical Reports Server (NTRS)

1998-01-01

A KSC worker paints the NASA logo on the port wing of the orbiter Endeavour, which is scheduled to launch in December for STS-88. The paint is a special pigment that takes 18 hours to dry; the whole process takes approximately two weeks to complete. The NASA logo, termed 'meatball,' was originally designed in the late 1950s. It symbolized NASA's role in aeronautics and space in the early years of the agency. The original design included a white border surrounding it. The border was dropped for the Apollo 7 mission in October 1968, replaced with royal blue to match the background of the emblem. In 1972 the logo was replaced by a simple and contemporary design -- the 'worm' -- which was retired from use last year. NASA reverted to its original logo in celebration of the agency's 40th anniversary in October, and the 'golden age' of America's space program. All the orbiters will bear the new logo.

Understanding Sexual Freedom and Autonomy in Assisted Living: Discourse of Residents' Rights Among Staff and Administrators.

PubMed

Barmon, Christina; Burgess, Elisabeth O; Bender, Alexis A; Moorhead, James R

2017-05-01

In contrast to nursing homes, assisted living (AL) facilities emphasize independence and autonomy as part of their mission. However, we do not know to what extent this extends to sexual freedom and autonomy. Using grounded theory methodology and symbolic interactionism, we examine how staff and administrators in AL facilities discuss residents' rights to sexual freedom and how this influences the environment of AL. Staff and administrators engage in a contradictory discourse of residents' rights that simultaneously affirms the philosophy of AL while behaving in ways that create an environment of surveillance and undermine those rights. A discourse of residents' rights masks a significant conflict between autonomy and protection in regards to sexual freedom in AL. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Wandering in the dark: women's experiences with depression.

PubMed

Schreiber, R

2001-01-01

In North America, rates of depression for women are consistently higher than for men. This phenomenon is poorly understood; nonetheless, the use of grounded theory to investigate women's experiences with depression, treatment, and recovery revealed some unexpected findings. In this article I discuss findings resulting from examination of data from three grounded theory studies of women and depression. In all, data were collected through participant observation and more than 70 interviews and the study sample included participants varying in race, marital status, cultural background, and sexual orientation between 18 to 69 years of age, and included both mothers and nonmothers. Findings included the presence in women of an internal dialogue, reinforcing the philosophical origins of the method in symbolic interactionism; oppression and marginalization of women's experiences; the impact of violence in women's lives; the roles of treatment and learning; and the hope of recovery. I will finish by identifying some questions arising from the findings.

What about a Disability Rights Act for Canada?: Practices and lessons from America, Australia, and the United Kingdom.

PubMed

Prince, Michael J

2010-01-01

The Harper government and most national political parties are committed to a federal act for dealing with accessibility rights for persons with disabilities. The purpose of this article is to identify progressive lessons from countries with similar legislation for consideration by Canadian authorities. Countries surveyed are the United States, Australia, and the United Kingdom. While disability rights legislation is widely accepted to be a necessary policy initiative in light of ongoing barriers and exclusion, experience suggests that such laws are far from a sufficient response to promote access. Other policy instruments required include supportive employment programs, tax incentives, and the direct provision of basic supports.

Use of oral polio vaccine for polio eradication.

PubMed

Bhatnagar, Pankaj; Bahl, Sunil; Biswal, P

2005-12-01

The experience in three of the world's six WHO Regions (the Americas, the European and the Western Pacific Regions) shows that OPV is the right choice for stopping wild poliovirus transmission. Polio can be eradicated by carrying out SIAs to supplement routine vaccination and by placing added emphasis on reaching every child during every polio round. Monovalent OPV will be key tool in helping us to achieve the goal of polio eradication. The task of global eradication of poliomyelitis is uphill but well within our reach. A strong will and political commitment by the Government of India and effective contributions by each one of us will make our nation polio-free world in the near future.

Deconstructing spatiotemporal chaos using local symbolic dynamics.

PubMed

Pethel, Shawn D; Corron, Ned J; Bollt, Erik

2007-11-23

We find that the global symbolic dynamics of a diffusively coupled map lattice is well approximated by a very small local model for weak to moderate coupling strengths. A local symbolic model is a truncation of the full symbolic model to one that considers only a single element and a few neighbors. Using interval analysis, we give rigorous results for a range of coupling strengths and different local model widths. Examples are presented of extracting a local symbolic model from data and of controlling spatiotemporal chaos.

Performance of the split-symbol moments SNR estimator in the presence of inter-symbol interference

NASA Technical Reports Server (NTRS)

Shah, B.; Hinedi, S.

1989-01-01

The Split-Symbol Moments Estimator (SSME) is an algorithm that is designed to estimate symbol signal-to-noise ratio (SNR) in the presence of additive white Gaussian noise (AWGN). The performance of the SSME algorithm in band-limited channels is examined. The effects of the resulting inter-symbol interference (ISI) are quantified. All results obtained are in closed form and can be easily evaluated numerically for performance prediction purposes. Furthermore, they are validated through digital simulations.

Symbolic PathFinder: Symbolic Execution of Java Bytecode

NASA Technical Reports Server (NTRS)

Pasareanu, Corina S.; Rungta, Neha

2010-01-01

Symbolic Pathfinder (SPF) combines symbolic execution with model checking and constraint solving for automated test case generation and error detection in Java programs with unspecified inputs. In this tool, programs are executed on symbolic inputs representing multiple concrete inputs. Values of variables are represented as constraints generated from the analysis of Java bytecode. The constraints are solved using off-the shelf solvers to generate test inputs guaranteed to achieve complex coverage criteria. SPF has been used successfully at NASA, in academia, and in industry.

Symbol lock detection implemented with nonoverlapping integration intervals

NASA Technical Reports Server (NTRS)

Shihabi, Mazen M. (Inventor); Hinedi, Sami M. (Inventor); Shah, Biren N. (Inventor)

1995-01-01

A symbol lock detector is introduced for an incoming coherent digital communication signal which utilizes a subcarrier modulated with binary symbol data, d(sub k), and known symbol interval T by integrating binary values of the signal over nonoverlapping first and second intervals selected to be T/2, delaying the first integral an interval T/2, and either summing or multiplying the second integral with the first one that preceded it to form a value X(sub k). That value is then averaged over a number M of symbol intervals to produce a static value Y. A symbol lock decision can then be made when the static value Y exceeds a threshold level delta.

Computers for symbolic processing

NASA Technical Reports Server (NTRS)

Wah, Benjamin W.; Lowrie, Matthew B.; Li, Guo-Jie

1989-01-01

A detailed survey on the motivations, design, applications, current status, and limitations of computers designed for symbolic processing is provided. Symbolic processing computations are performed at the word, relation, or meaning levels, and the knowledge used in symbolic applications may be fuzzy, uncertain, indeterminate, and ill represented. Various techniques for knowledge representation and processing are discussed from both the designers' and users' points of view. The design and choice of a suitable language for symbolic processing and the mapping of applications into a software architecture are then considered. The process of refining the application requirements into hardware and software architectures is treated, and state-of-the-art sequential and parallel computers designed for symbolic processing are discussed.

Reduced circuit implementation of encoder and syndrome generator

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

Trager, Barry M; Winograd, Shmuel

An error correction method and system includes an Encoder and Syndrome-generator that operate in parallel to reduce the amount of circuitry used to compute check symbols and syndromes for error correcting codes. The system and method computes the contributions to the syndromes and check symbols 1 bit at a time instead of 1 symbol at a time. As a result, the even syndromes can be computed as powers of the odd syndromes. Further, the system assigns symbol addresses so that there are, for an example GF(2.sup.8) which has 72 symbols, three (3) blocks of addresses which differ by a cubemore » root of unity to allow the data symbols to be combined for reducing size and complexity of odd syndrome circuits. Further, the implementation circuit for generating check symbols is derived from syndrome circuit using the inverse of the part of the syndrome matrix for check locations.« less

Script identification from images using cluster-based templates

DOEpatents

Hochberg, J.G.; Kelly, P.M.; Thomas, T.R.

1998-12-01

A computer-implemented method identifies a script used to create a document. A set of training documents for each script to be identified is scanned into the computer to store a series of exemplary images representing each script. Pixels forming the exemplary images are electronically processed to define a set of textual symbols corresponding to the exemplary images. Each textual symbol is assigned to a cluster of textual symbols that most closely represents the textual symbol. The cluster of textual symbols is processed to form a representative electronic template for each cluster. A document having a script to be identified is scanned into the computer to form one or more document images representing the script to be identified. Pixels forming the document images are electronically processed to define a set of document textual symbols corresponding to the document images. The set of document textual symbols is compared to the electronic templates to identify the script. 17 figs.

Script identification from images using cluster-based templates

DOEpatents

Hochberg, Judith G.; Kelly, Patrick M.; Thomas, Timothy R.

1998-01-01

A computer-implemented method identifies a script used to create a document. A set of training documents for each script to be identified is scanned into the computer to store a series of exemplary images representing each script. Pixels forming the exemplary images are electronically processed to define a set of textual symbols corresponding to the exemplary images. Each textual symbol is assigned to a cluster of textual symbols that most closely represents the textual symbol. The cluster of textual symbols is processed to form a representative electronic template for each cluster. A document having a script to be identified is scanned into the computer to form one or more document images representing the script to be identified. Pixels forming the document images are electronically processed to define a set of document textual symbols corresponding to the document images. The set of document textual symbols is compared to the electronic templates to identify the script.

The effect of sequential exposure of color conditions on time and accuracy of graphic symbol location.

PubMed

Alant, Erna; Kolatsis, Anna; Lilienfeld, Margi

2010-03-01

An important aspect in AAC concerns the user's ability to locate an aided visual symbol on a communication display in order to facilitate meaningful interaction with partners. Recent studies have suggested that the use of different colored symbols may be influential in the visual search process, and that this, in turn will influence the speed and accuracy of symbol location. This study examined the role of color on rate and accuracy of identifying symbols on an 8-location overlay through the use of 3 color conditions (same, mixed and unique). Sixty typically developing preschool children were exposed to two different sequential exposures (Set 1 and Set 2). Participants searched for a target stimulus (either meaningful symbols or arbitrary forms) in a stimuli array. Findings indicated that the sequential exposures (orderings) impacted both time and accuracy for both types of symbols within specific instances.

Memoized Symbolic Execution

NASA Technical Reports Server (NTRS)

Yang, Guowei; Pasareanu, Corina S.; Khurshid, Sarfraz

2012-01-01

This paper introduces memoized symbolic execution (Memoise), a novel approach for more efficient application of forward symbolic execution, which is a well-studied technique for systematic exploration of program behaviors based on bounded execution paths. Our key insight is that application of symbolic execution often requires several successive runs of the technique on largely similar underlying problems, e.g., running it once to check a program to find a bug, fixing the bug, and running it again to check the modified program. Memoise introduces a trie-based data structure that stores the key elements of a run of symbolic execution. Maintenance of the trie during successive runs allows re-use of previously computed results of symbolic execution without the need for re-computing them as is traditionally done. Experiments using our prototype embodiment of Memoise show the benefits it holds in various standard scenarios of using symbolic execution, e.g., with iterative deepening of exploration depth, to perform regression analysis, or to enhance coverage.

The effect of implied orientation derived from verbal context on picture recognition.

PubMed

Stanfield, R A; Zwaan, R A

2001-03-01

Perceptual symbol systems assume an analogue relationship between a symbol and its referent, whereas amodal symbol systems assume an arbitrary relationship between a symbol and its referent. According to perceptual symbol theories, the complete representation of an object, called a simulation, should reflect physical characteristics of the object. Amodal theories, in contrast, do not make this prediction. We tested the hypothesis, derived from perceptual symbol theories, that people mentally represent the orientation of an object implied by a verbal description. Orientation (vertical-horizontal) was manipulated by having participants read a sentence that implicitly suggested a particular orientation for an object. Then recognition latencies to pictures of the object in each of the two orientations were measured. Pictures matching the orientation of the object implied by the sentence were responded to faster than pictures that did not match the orientation. This finding is interpreted as offering support for theories positing perceptual symbol systems.

Graphic symbols as "the mind on paper": links between children's interpretive theory of mind and symbol understanding.

PubMed

Myers, Lauren J; Liben, Lynn S

2012-01-01

Children gradually develop interpretive theory of mind (iToM)-the understanding that different people may interpret identical events or stimuli differently. The present study tested whether more advanced iToM underlies children's recognition that map symbols' meanings must be communicated to others when symbols are iconic (resemble their referents). Children (6-9 years; N = 80) made maps using either iconic or abstract symbols. After accounting for age, intelligence, vocabulary, and memory, iToM predicted children's success in communicating symbols' meaning to a naïve map-user when mapping tasks involved iconic (but not abstract) symbols. Findings suggest children's growing appreciation of alternative representations and of the intentional assignment of meaning, and support the contention that ToM progresses beyond mastery of false belief. © 2011 The Authors. Child Development © 2011 Society for Research in Child Development, Inc.

7 CFR 29.1066 - Symbol (S).

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Symbol (S). 29.1066 Section 29.1066 Agriculture... INSPECTION Standards Official Standard Grades for Flue-Cured Tobacco (u.s. Types 11, 12, 13, 14 and Foreign Type 92) § 29.1066 Symbol (S). As applied to Flue-cured tobacco the symbol (S) when used (a) as the...

Problem Solving in Calculus with Symbolic Geometry and CAS

ERIC Educational Resources Information Center

Todd, Philip; Wiechmann, James

2008-01-01

Computer algebra systems (CAS) have been around for a number of years, as has dynamic geometry. Symbolic geometry software is new. It bears a superficial similarity to dynamic geometry software, but differs in that problems may be set up involving symbolic variables and constants, and measurements are given as symbolic expressions. Mathematical…

7 CFR 29.2509 - Color symbols.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2509 Color symbols. As applied to these types, color symbols are L—light brown, F—medium brown, D—dark brown, M—mixed or variegated VF—greenish... 7 Agriculture 2 2013-01-01 2013-01-01 false Color symbols. 29.2509 Section 29.2509 Agriculture...

7 CFR 29.2259 - Color symbols.

Code of Federal Regulations, 2013 CFR

2013-01-01

... INSPECTION Standards Official Standard Grades for Virginia Fire-Cured Tobacco (u.s. Type 21) § 29.2259 Color symbols. As applied to this type, color symbols are: L—light brown, F—medium brown, D—dark brown, M—mixed... 7 Agriculture 2 2013-01-01 2013-01-01 false Color symbols. 29.2259 Section 29.2259 Agriculture...

7 CFR 29.2509 - Color symbols.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2509 Color symbols. As applied to these types, color symbols are L—light brown, F—medium brown, D—dark brown, M—mixed or variegated VF—greenish... 7 Agriculture 2 2012-01-01 2012-01-01 false Color symbols. 29.2509 Section 29.2509 Agriculture...