HANFORD SAFETY ANALYSIS and RISK ASSESSMENT HANDBOOK (SARAH)

International Nuclear Information System (INIS)

EVANS, C.B.

2004-01-01

The purpose of the Hanford Safety Analysis and Risk Assessment Handbook (SARAH) is to support the development of safety basis documentation for Hazard Category 2 and 3 (HC-2 and 3) U.S. Department of Energy (DOE) nuclear facilities to meet the requirements of 10 CFR 830, ''Nuclear Safety Management''. Subpart B, ''Safety Basis Requirements.'' Consistent with DOE-STD-3009-94, Change Notice 2, ''Preparation Guide for U.S. Department of Energy Nonreactor Nuclear Facility Documented Safety Analyses'' (STD-3009), and DOE-STD-3011-2002, ''Guidance for Preparation of Basis for Interim Operation (BIO) Documents'' (STD-3011), the Hanford SARAH describes methodology for performing a safety analysis leading to development of a Documented Safety Analysis (DSA) and derivation of Technical Safety Requirements (TSR), and provides the information necessary to ensure a consistently rigorous approach that meets DOE expectations. The DSA and TSR documents, together with the DOE-issued Safety Evaluation Report (SER), are the basic components of facility safety basis documentation. For HC-2 or 3 nuclear facilities in long-term surveillance and maintenance (S and M), for decommissioning activities, where source term has been eliminated to the point that only low-level, residual fixed contamination is present, or for environmental remediation activities outside of a facility structure, DOE-STD-1120-98, ''Integration of Environment, Safety, and Health into Facility Disposition Activities'' (STD-1120), may serve as the basis for the DSA. HC-2 and 3 environmental remediation sites also are subject to the hazard analysis methodologies of this standard

Researcher Profile: An Interview with Sarah Asebedo, Ph.D.

Directory of Open Access Journals (Sweden)

Martie Gillen

2016-12-01

Full Text Available Sarah Asebedo, Ph.D., CFP^®, is an Assistant Professor of Personal Financial Planning with Texas Tech University. With extensive financial planning practitioner experience, her goal is to connect research and financial planning practice with a focus on the relationship between psychological attributes, financial conflicts, and financial behavior. Her work has been published in the Journal of Financial Planning, Journal of Financial Therapy, Journal of Financial Counseling and Planning, and Financial Planning Review. Asebedo currently serves as President-Elect for the Financial Therapy Association. She earned her Ph.D. in Personal Financial Planning from Kansas State University.

Tea with Mother: Sarah Palin and the Discourse of Motherhood as a Political Ideal

Directory of Open Access Journals (Sweden)

Janet McCabe

2016-02-01

Full Text Available Seldom has someone emerged so unexpectedly and sensationally on to the American political scene as Sarah Palin. With Palin came what had rarely, if ever, been seen before on a presidential trail: hockey moms, Caribou-hunting, pitbulls in lipstick parcelled as political weaponry. And let’s not forget those five children, including Track 19, set to deploy to Iraq, Bristol, and her unplanned pregnancy at 17, and Trig, a six-month-old infant with Down’s syndrome. Never before had motherhood been so finely balanced with US presidential politics. Biological vigour translated into political energy, motherhood transformed into an intoxicating political ideal. This article focuses on Sarah Palin and how her brand of “rugged Alaskan motherhood” (PunditMom 2008 became central to her media image, as well as what this representation has to tell us about the relationship between mothering as a political ideal, US politics, and the media.

Be Afraid: Sarah Palin and the Emergence of a Neoconservative Feminist Standpoint

OpenAIRE

Farrell Kelly, John

2009-01-01

In August 2008, U.S. Republican presidential candidate John McCain chose Alaska Governor Sarah Palin to be the vice presidential candidate. Palin’s selection evoked a range of passionate responses. Many people were shocked: some were shocked and elated, some were shocked and appalled, and some were shocked and emotionally torn. In addition to evoking passionate responses, Palin’s selection foregrounded a wide range of issues relating to gender: the historical gender disparity in candidates, t...

T. E. Lawrence: Theorist and Campaign Planner

Science.gov (United States)

1992-05-12

honors in history, Lawrence’s curiosity lead him to the works of Carl von Clausewitz, Henri Jomini. Karl von Willisen, Rudolf von Caemmerer, Helmut von...113. M. J. Steiner . Inside Pan-Arabia. (Chicago: Herxiricks House, 1947), Chap 7. 114. T. E. Lawrence, "The Evolution of a Revolt," p65. 115. T. E...Unity. New York: Devin-Adair, 1958. Steiner . M. J. Inside Pan-Arabia. Chicago: Hendricks House. 1947. Thomas, Lowell. With Lawrence in Arabia. New York

Obituary: Lawrence Hugh Aller, 1913-2003

Science.gov (United States)

Kaler, James B.

2003-12-01

The announcement still lies in my inbox: ``Lawrence Aller died last Sunday." On 16 March 2003, one of the world's fine astronomers passed away at the age of 89, leaving behind a legacy that will ripple as long as there are students of the celestial science, one that incorporated observation, theory, education, care, decency, and kindness. Lawrence was born in the humblest of conditions in Tacoma, Washington, on 24 September 1913. His mother, Lella (Belle) Allen, was a homemaker and his father Leslie Aller, was an occassional printer and gold prospector who thought that the use of the mind was a waste of time. With fierce persistence and dedication, Lawrence pulled off a feat that would probably not be possible now: getting into college without having finished high school, the result of being dragged to work in his father's primitive gold mining camp. His interest, sparked by leaflets from the Astronomical Society of the Pacific and by Russell, Dugan, and Stewart's venerable textbook, led him to a correspondence, and finally a meeting, with Donald Menzel of Harvard, who persuaded the admissions director of the University of California at Berkeley to admit him in 1932. From there, Lawrence went on to graduate school at Harvard and the Harvard Society of Fellows, where he studied with Menzel and developed his interest in stellar and nebular astronomy. After working in the War effort, he made his professorial debut at Indiana University, where he stayed until 1948 before leaving for the University of Michigan. Residing there for the next 14 years, he established his research reputation and helped develop the Michigan graduate program. In 1962, the opportunity arose to return to California, to UCLA, where he again was instrumental in founding a PhD program. There he stayed, through his retirement in 1984, doing research right up to the end. Eight other schools received him as visiting professor. Lawrence knew that to make inroads into astronomy, he needed to apply

Just emotions: Reading the Sarah and Hagar narrative (Genesis 16, 21 through the lens of human dignity

Directory of Open Access Journals (Sweden)

Juliana Claassens

2013-09-01

Full Text Available This article seeked to read the interconnected narratives of Sarah and Hagar (Genesis 16, 21 in terms of the hermeneutical lens of human dignity. For the purpose of this article, recent studies on the performative nature of emotions, which considered the central role of emotions such as pain, disgust and hatred in shaping the lives of individuals as well as the ways in which people relate to one another, were helpful in contemplating the situations of dehumanisation faced by both Sarah and Hagar as well as the broader question regarding upholding human worth in a context of indignity. This article furthermore considered the role of emotions in a conversation on ethics and particularly the way in which the narrative offered a fruitful avenue for considering Israel�s relationship to their neighbours � a line of interpretation that holds potential for reflecting on complex interracial and interethnic relationships in today�s global context.

“Feminism” as Ideology: Sarah Palin’s Anti-feminist Feminism and Ideology Critique

Directory of Open Access Journals (Sweden)

Michelle Rodino-Colocino

2012-05-01

Full Text Available The point of this essay is threefold: to describe the main tenets of Marx’s theory of ideology by critically engaging in the work of Marx and Engels, to flesh out the claim that Sarah Palin’s  “feminism” works ideologically as Marx and Engels describe, and consequently, to demonstrate that ideology critique is important intellectual work for feminist Marxist scholars. As I suggest in the conclusion, this is work that should inform scholars’ political activism.

Ernest Orlando Lawrence (1901-1958), Cyclotron and Medicine

Energy Technology Data Exchange (ETDEWEB)

Chu, William T.

2005-09-01

On August 8, 2001, Lawrence Berkeley National Laboratory celebrated the centennial of the birth of its founder (and namesake), Ernest Orlando Lawrence. For the occasion, many speeches were given and old speeches were remembered. We recall the words of the late Luis Alvarez, a Nobel Laureate and one of the Lawrence's closest colleagues: ''Lawrence will always be remembered as the inventor of the cyclotron, but more importantly, he should be remembered as the inventor of the modern way of doing science''. J. L. Heilbron and R. W. Seidel, in the introduction of their book, ''Lawrence and His Laboratory'' stated, ''The motives and mechanisms that shaped the growth of the Laboratory helped to force deep changes in the scientific estate and in the wider society. In the entrepreneurship of its founder, Ernest Orlando Lawrence, these motives, mechanisms, and changes came together in a tight focus. He mobilized great and small philanthropists, state and local governments, corporations, and plutocrats, volunteers and virtuosos. The work they supported, from astrophysics and atomic bombs, from radiochemistry to nuclear medicine, shaped the way we observe, control, and manipulate our environment.'' Indeed, all over the civilized world, the ways we do science changed forever after Lawrence built his famed Radiation Laboratory. In this editorial, we epitomize his legacy of changing the way we do medicine, thereby affecting the health and well being of all humanity. This year marks the 75th anniversary of the invention of the cyclotron by Ernest Orlando Lawrence at the University of California at Berkeley. Lawrence conceived the idea of the cyclotron early in 1929 after reading an article by Rolf Wideroe on high-energy accelerators. In the spring of 1930 one of his students, Nels Edlefsen, constructed two crude models of a cyclotron. Later in the fall of the same year, another student, M. Stanley Livingston

78 FR 56609 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY

Science.gov (United States)

2013-09-13

... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice canceling temporary... Beach Bridge, mile 0.4, across Reynolds Channel, at Lawrence, New York. The owner of the bridge, Nassau... published a temporary deviation entitled ``Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY...

Divided Spirits. Tequila, Mezcal, and The Politics of Production, de Sarah Bowen

Directory of Open Access Journals (Sweden)

Olga I. Mancha Caceres

2017-05-01

Full Text Available Sarah Bowen, profesora asociada del Departamento de Sociologia y Antropologia de la Universidad Estatal de Carolina del Norte, presenta en Divided Spirits. Tequila, Mezcal, and The Politics of Production, el resultado de algo mas de una década de trabajo sobre las denominaciones de origen (DO en México, Francia y Estados Unidos, en el que nos presenta un profundo analisis del complejo mundo de la producción y comercialización del tequila y el mezcal ¿dos productos identitarios de México?, las dinamicas sociales, económicas y politicas que promueven y el papel de sus multiples y desiguales actores involucrados.

Lawrence and his laboratory

International Nuclear Information System (INIS)

Hellbron, J.L.; Seidel, R.W.

1989-01-01

The birthplace of nuclear chemistry and nuclear medicine is the subject of this study of the Radiation Laboratory in Berkeley, California, where Ernest Lawrence used local and national technological, economic, and manpower resources to build the cyclotron

E.O. Lawrence

Science.gov (United States)

period in his life when he thought that his discoveries in the field of high explosives would make war so pleasure of a visit to Sweden. I hope that we can in some measure compensate for that loss. I hope too disintegration. The picture has been sketchy; yet I hope it has indicated the versatility of his ideas. lawrence

A Community College Instructor's Reflective Journey Toward Developing Pedagogical Content Knowledge for Nature of Science in a Non-majors Undergraduate Biology Course

Science.gov (United States)

Krajewski, Sarah J.; Schwartz, Renee

2014-08-01

Research supports an explicit-reflective approach to teaching about nature of science (NOS), but little is reported on teachers' journeys as they attempt to integrate NOS into everyday lessons. This participatory action research paper reports the challenges and successes encountered by an in-service teacher, Sarah, implementing NOS for the first time throughout four units of a community college biology course (genetics, molecular biology, evolution, and ecology). Through the action research cycles of planning, implementing, and reflecting, Sarah identified areas of challenge and success. This paper reports emergent themes that assisted her in successfully embedding NOS within the science content. Data include weekly lesson plans and pre/post reflective journaling before and after each lesson of this lecture/lab combination class that met twice a week. This course was taught back to back semesters, and this study is based on the results of a year-long process. Developing pedagogical content knowledge (PCK) for NOS involves coming to understand the overlaps and connections between NOS, other science subject matter, pedagogical strategies, and student learning. Sarah found that through action research she was able to grow and assimilate her understanding of NOS within the biology content she was teaching. A shift in orientation toward teaching products of science to teaching science processes was a necessary shift for NOS pedagogical success. This process enabled Sarah's development of PCK for NOS. As a practical example of putting research-based instructional recommendations into practice, this study may be very useful for other teachers who are learning to teach NOS.

The Art of the Possible: T. E. Lawrence and Coalition Liaison

Science.gov (United States)

2001-06-01

Letters of T. E. Lawrence and his Brothers ed. M. R . Lawrence (Oxford: Blackwell; New York: MacMillan, 1954), 284; quoted in Jeremy Wilson, Lawrence of...and dysentery and was bedridden in his tent for ten days. Up to this point in the fighting things had been moving quickly and Lawrence had been, by...determines that information is subject to special dissemination limitation specified by paragraph 4-505, DoD 5200.1- R . STATEMENT X: Distribution

Bir Ahlak Eğitimcisi Olarak Lawrence Kohlberg

OpenAIRE

Çinemre, Arş. Gör. Semra

2013-01-01

Lawrence Kohlberg: As A Moral Educator Lawrence Kohlberg (1927-1987) is a scholar who has comprehensive knowledge of many fields especially philosophy, psychology, sociology, anthropology and education, and who is known clearly for cognitive moral development theory. Having looked at the works in national and international scale which are done on Kohlberg, it is seen generally that his moral development theory has been emphasized and that his moral educational works have been neglected. In fa...

the contribution made by te lawrence to the theory of revolutionary

African Journals Online (AJOL)

Lawrence was basically an academic thrown into the hurly-burly of leading an Arab revolt against. Turkish domination. It could be said that the war in the Middle East was a sideshow of the First. World War and Lawrence's part was a ' ... sideshow to the sideshow'l) Why then has Lawrence been remembered when greater ...

Roy Ellen, Stephen J. Lycett, Sarah E. Johns, eds., 2013, Understanding Cultural Transmission in Anthropology: A Critical Synthesis New York and Oxford: Berghahn Books

Directory of Open Access Journals (Sweden)

Clelia Viecelli

2015-10-01

Full Text Available recensione: Roy Ellen, Stephen J. Lycett, Sarah E. Johns, eds., 2013, Understanding Cultural Transmission in Anthropology: A Critical Synthesis New York and Oxford: Berghahn Books di Clelia Viecelli

St. Lawrence action plan meter

Energy Technology Data Exchange (ETDEWEB)

NONE

1992-12-31

The purpose of this bulletin is to report on the progress achieved under the St. Lawrence Action Plan. Under each of the Action Plan`s five objectives, it outlines environmental management indicators which identify actions taken and shows the results. This report presents the data collected in late August 1992 on the activities carried out by all partners of both governments involved in SLAP. The objectives examined in the bulletin are: to reduce by 90% the liquid toxic waste discharged by the 50 plants targeted for priority action; to prepare remediation plans for contaminated federal sites and restore wetlands; to conserve 5000 additional hectares of habitat and create a marine park; to develop and implement recovery plans for mammals, fish, birds, amphibians, reptiles, and plants; and to determine the state of the St. Lawrence River.

SARAH 4: A tool for (not only SUSY) model builders

Science.gov (United States)

Staub, Florian

2014-06-01

We present the new version of the Mathematica package SARAH which provides the same features for a non-supersymmetric model as previous versions for supersymmetric models. This includes an easy and straightforward definition of the model, the calculation of all vertices, mass matrices, tadpole equations, and self-energies. Also the two-loop renormalization group equations for a general gauge theory are now included and have been validated with the independent Python code PyR@TE. Model files for FeynArts, CalcHep/CompHep, WHIZARD and in the UFO format can be written, and source code for SPheno for the calculation of the mass spectrum, a set of precision observables, and the decay widths and branching ratios of all states can be generated. Furthermore, the new version includes routines to output model files for Vevacious for both, supersymmetric and non-supersymmetric, models. Global symmetries are also supported with this version and by linking Susyno the handling of Lie groups has been improved and extended.

Lawrence, Prof. Ernest Orlando

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1954 Honorary. Lawrence, Prof. Ernest Orlando Nobel Laureate (Physics) - 1939. Date of birth: 8 August 1901. Date of death: 27 August 1958. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

Doing justice to the political: the International Criminal Court in Uganda and Sudan: a reply to Sarah Nouwen and Wouter Werner

NARCIS (Netherlands)

Schotel, B.

2011-01-01

This article is a reaction to Sarah Nouwen and Wouter Werner, ‘Doing Justice to the Political. The International Criminal Court in Uganda and Sudan’, 21 EJIL (2010) 941. It takes issue with attempts to understand international law and particularly the workings of the International Criminal Court in

Stan Hawkins et Sarah Niblock, Prince: The Making of a Pop Music Phenomenon

OpenAIRE

Guedj, Pauline

2014-01-01

Prince: The Making of a Pop Music Phenomenom constitue l’une des premières publications académiques consacrée à Prince. Ses auteurs, Stan Hawkins, musicologue et Sarah Niblock, professeur en journalisme, s’y donnent pour but de remettre le « phénomène » Prince au cœur des débats sur les cultures populaires nord-américaines et de revenir sur la figure particulière de cet artiste dans l'élaboration d'expériences musicales ancrées dans les deux dernières décennies du vingtième siècle et les dix ...

Sarah Ysalgué Ysalgué: una figura de la ciencia y la pedagogía en Cuba

Directory of Open Access Journals (Sweden)

Jesús Piclín Minot

2017-11-01

Full Text Available En el presente artículo se aborda el estudio de la vida y obra de personalidades como objeto de estudio inherente a este campo del saber científico. Las ideas cardinales que en él se desarrollan, se sostienen en torno a la Dra. Sarah Ysalgué como una figura de la ciencia en Cuba, por su contribución a la Geografía como ciencia y su enseñanza.

Life sciences: Lawrence Berkeley Laboratory, 1988

International Nuclear Information System (INIS)

1989-07-01

Life Sciences Research at LBL has both a long history and a new visibility. The physics technologies pioneered in the days of Ernest O. Lawrence found almost immediate application in the medical research conducted by Ernest's brother, John Lawrence. And the tradition of nuclear medicine continues today, largely uninterrupted for more than 50 years. Until recently, though, life sciences research has been a secondary force at the Lawrence Berkeley Laboratory (LBL). Today, a true multi-program laboratory has emerged, in which the life sciences participate as a full partner. The LBL Human Genome Center is a contribution to the growing international effort to map the human genome. Its achievements represent LBL divisions, including Engineering, Materials and Chemical Sciences, and Information and Computing Sciences, along with Cell and Molecular Biology and Chemical Biodynamics. The Advanced Light Source Life Sciences Center will comprise not only beamlines and experimental end stations, but also supporting laboratories and office space for scientists from across the US. This effort reflects a confluence of scientific disciplines --- this time represented by individuals from the life sciences divisions and by engineers and physicists associated with the Advanced Light Source project. And finally, this report itself, the first summarizing the efforts of all four life sciences divisions, suggests a new spirit of cooperation. 30 figs

Zhit v televizore opasnei vsehh boleznei

Index Scriptorium Estoniae

2004-01-01

Briti teadlaste (King's College) Tim Crayford'i, Richard Hooper'i ja Sarah Evans'i poolt läbi viidud uurimusest, milles nad tegid statistikat teleseriaalide kangelaste surmapõhjuste, sünnituste, psüühhiliste häirete kohta. Kommentaar ka arst Sarah Clement'ilt

Lawrence Livermore National Laboratory Environmental Report 2015

International Nuclear Information System (INIS)

Rosene, C. A.; Jones, H. E.

2016-01-01

The purposes of the Lawrence Livermore National Laboratory Environmental Report 2015 are to record Lawrence Livermore National Laboratory's (LLNL's) compliance with environmental standards and requirements, describe LLNL's environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites-the Livermore Site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL's Environmental Functional Area. Submittal of the report satisfies requirements under DOE Order 231.1B, ''Environment, Safety and Health Reporting,'' and DOE Order 458.1, ''Radiation Protection of the Public and Environment.''

78 FR 66265 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY

Science.gov (United States)

2013-11-05

... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds.... SUPPLEMENTARY INFORMATION: The Atlantic Beach Bridge, across Reynolds Channel, mile 0.4, at Lawrence, New York...

78 FR 56610 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY

Science.gov (United States)

2013-09-13

... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds.... SUPPLEMENTARY INFORMATION: The Atlantic Beach Bridge, across Reynolds Channel, mile 0.4, at Lawrence, New York...

Early days in the Lawrence Laboratory

International Nuclear Information System (INIS)

McMillan, E.M.

1976-10-01

Events at the Lawrence Radiation Laboratory at Berkeley to the end of 1940 are recalled. Radiation detection, discovery of new isotopes and elements, and accelerators are among the subjects included. 29 photographs

78 FR 34893 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY

Science.gov (United States)

2013-06-11

... Regulations; Reynolds Channel, Lawrence, NY AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation... from the regulations governing the operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds... Reynolds Channel, mile 0.4, at Lawrence, New York, has a vertical clearance in the closed position of 25...

Life sciences: Lawrence Berkeley Laboratory, 1988

Energy Technology Data Exchange (ETDEWEB)

1989-07-01

Life Sciences Research at LBL has both a long history and a new visibility. The physics technologies pioneered in the days of Ernest O. Lawrence found almost immediate application in the medical research conducted by Ernest's brother, John Lawrence. And the tradition of nuclear medicine continues today, largely uninterrupted for more than 50 years. Until recently, though, life sciences research has been a secondary force at the Lawrence Berkeley Laboratory (LBL). Today, a true multi-program laboratory has emerged, in which the life sciences participate as a full partner. The LBL Human Genome Center is a contribution to the growing international effort to map the human genome. Its achievements represent LBL divisions, including Engineering, Materials and Chemical Sciences, and Information and Computing Sciences, along with Cell and Molecular Biology and Chemical Biodynamics. The Advanced Light Source Life Sciences Center will comprise not only beamlines and experimental end stations, but also supporting laboratories and office space for scientists from across the US. This effort reflects a confluence of scientific disciplines --- this time represented by individuals from the life sciences divisions and by engineers and physicists associated with the Advanced Light Source project. And finally, this report itself, the first summarizing the efforts of all four life sciences divisions, suggests a new spirit of cooperation. 30 figs.

What America Will Need from Its Community Colleges by the Year 2000.

Science.gov (United States)

Perkins, Carl D.; And Others

1984-01-01

Five authors offer short essays representing diverse points of view on the future role of community, technical, and junior colleges. The authors are Congressman Carl D. Perkins, board of trustee member Pattie T. Powell, Professor Dorothy U. Seyler, University President Stephen J. Trachtenberg, and President Lawrence W. Tyree. (DMM)

Lawrence Livermore National Laboratory Environmental Report 2014

Energy Technology Data Exchange (ETDEWEB)

Jones, H. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bertoldo, N. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Blake, R. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Buscheck, W. M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Byrne, J. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Cerruti, S. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bish, C. B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fratanduono, M. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Grayson, A. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacQueen, D. H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Montemayor, W. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ottaway, H. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Paterson, L. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Revelli, M. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Rosene, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Swanson, K. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Terrill, A. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wegrecki, A. M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wilson, K. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, J. S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2015-09-29

The purposes of the Lawrence Livermore National Laboratory Environmental Report 2014 are to record Lawrence Livermore National Laboratory’s (LLNL’s) compliance with environmental standards and requirements, describe LLNL’s environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites—the Livermore Site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL’s Environmental Functional Area. Submittal of the report satisfies requirements under DOE Order 231.1B, “Environment, Safety and Health Reporting,” and DOE Order 458.1, “Radiation Protection of the Public and Environment.”

Lawrence Livermore National Laboratory Environmental Report 2015

Energy Technology Data Exchange (ETDEWEB)

Rosene, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Jones, H. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2016-09-22

The purposes of the Lawrence Livermore National Laboratory Environmental Report 2015 are to record Lawrence Livermore National Laboratory’s (LLNL’s) compliance with environmental standards and requirements, describe LLNL’s environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites—the Livermore Site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL’s Environmental Functional Area. Submittal of the report satisfies requirements under DOE Order 231.1B, “Environment, Safety and Health Reporting,” and DOE Order 458.1, “Radiation Protection of the Public and Environment.”

Lawrence v. Texas

OpenAIRE

Kristan, Andrej

2014-01-01

Članek predstavlja nedavno rešeni ameriški primer Lawrence proti Texasu, ki bo v ustavnopravno kroniko zapisan s tremi poudarki. 1. je bilo na Vrhovnem sodišču ZDA v tem primeru izpostavljeno, da standard vrednot »zahodne civilizacije« postavlja Evropsko sodišče za človekove pravice. Ta standard se v ZDA prenaša s odločitvijo vrhovnega sodišča, da imajo homoseksualne osebe pravico do zasebnosti. 2. se s tem primerom postavljajo temelji inkorporacije mednarodnega prava človekovih pravic v amer...

Beyond Lawrence v. Texas: crafting a fundamental right to sexual privacy.

Science.gov (United States)

Fasullo, Kristin

2009-05-01

After the watershed 2003 U.S. Supreme Court decision Lawrence v.Texas, courts are faced with the daunting task of navigating the bounds of sexual privacy in light of Lawrence's sweeping language and unconventional structure. This Note focuses on the specific issue of state governments regulating sexual device distribution. Evaluating the substantive due process rights of sexual device retailers and users, this Note ultimately argues that the privacy interest identified in Lawrence is sufficiently broad to protect intimate decisions to engage in adult consensual sexual behavior, including the liberty to sell, purchase, and use a sexual device.

Scientists in Gray Flannel Suits: Ernest Lawrence and the Development of Color Television

Science.gov (United States)

Roebke, Joshua

Physicists and historians typically remember Ernest Lawrence for one of two activities, his development of the cyclotron or his advocacy for atomic weapons. The two labs that he established in support of such endeavors are still named after him in California: Lawrence Berkeley and Lawrence Livermore. But there was a third accomplishment for which Lawrence believed he would always be remembered: the development of color television. In 1950, he sold a half stake of his company, Chromatic Television Laboratories, to Paramount Pictures for 1 million. That decade, Lawrence and his employees, especially Luis Alvarez and Edwin McMillan, designed cathode-ray tubes for color televisions while they championed hydrogen bombs. Although their commitment to the second was attributed to patriotism and their interest in the first was dismissed as a hobby, it is not so easy to disentangle their motives. Color screens were needed for more than variety shows and sitcoms; they displayed incoming missiles in vivid color. No company has ever been led by three future Nobel Laureates, yet Chromatic Television Laboratories was a failure. Even so, Lawrence had a profound influence on the development of color television, and I will tell this story for the first time.

Manufacturing of neutral beam sources at Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Baird, E.D.; Duffy, T.J.; Harter, G.A.; Holland, E.D.; Kloos, W.A.; Pastrone, J.A.

1979-01-01

Over 50 neutral beam sources (NBS) of the joint Lawrence Berkeley Laboratory (LBL)/Lawrence Livermore Laboratory (LLL) design have been manufactured, since 1973, in the LLL Neutral Beam Source Facility. These sources have been used to provide start-up and sustaining neutral beams for LLL mirror fusion experiments, including 2XIIB, TMX, and Beta II. Experimental prototype 20-kV and 80-kV NBS have also been designed, built, and tested for the Mirror Fusion Test Facility (MFTF)

77 FR 42642 - Safety Zone; City of Ogdensburg Fireworks, St. Lawrence River, Ogdensburg, NY

Science.gov (United States)

2012-07-20

...-AA00 Safety Zone; City of Ogdensburg Fireworks, St. Lawrence River, Ogdensburg, NY AGENCY: Coast Guard... portion of the St. Lawrence River during the City of Ogdensburg Fireworks display. This temporary safety... as follows: Sec. 165.T09-0608 Safety Zone; City of Ogdensburg Fireworks, St. Lawrence River...

78 FR 71037 - St. Lawrence & Atlantic Railroad Company-Discontinuance of Service Exemption-in Cumberland County...

Science.gov (United States)

2013-11-27

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1117X] St. Lawrence..., 2013, St. Lawrence & Atlantic Railroad Company (SLR) filed with the Surface Transportation Board (Board..., FD 35440 (STB served Dec. 29, 2010); Maine--Acquisition Exemption--Certain Assets of St. Lawrence...

Russian science trapped in web of rapid change

International Nuclear Information System (INIS)

Josephson, P.R.

1995-01-01

During the Cold War, Soviet physicists were revered for their contribution to the country's prestige, economic growth, and national security, says Paul Josephson, a professor in the Department of Science, Technology, and Society at Sarah Lawrence College in Bronxville, New York. But the lavish support the Russian physics establishment once received is gone. In fact, the dissolution of the Soviet regime and deepening economic and political crisis have left scientists struggling to maintain their programs and keep institutes open. Internal crisis and the internationalization of science and technology have led to a drain of top Russian scientists in many fields, particularly in mathematics and theoretical physics. The West has responded to these concerns by giving financial aid and sponsoring initiatives designed to keep former Soviet scientists employed either at home or in the United States or Europe. However, the ultimate health of Russian science will depend on internal government reforms and public support, concludes Josephson

Outcasts Searching for a Place To Fit: A Study of "Frankenstein" by Mary Shelley and "Staying Fat for Sarah Byrnes" by Chris Crutcher.

Science.gov (United States)

Martin, Amy

All people have to deal with feelings of loneliness, isolation, fear, and lack of acceptance, especially in the teenage years. Both of the novels "Staying Fat for Sarah Byrnes" and "Frankenstein" deal with these issues. By 10th grade, students are really searching for who they are and what they want out of life. It is…

Autogrammid, oma aja märk / Mike Lawrence

Index Scriptorium Estoniae

Lawrence, Mike

2004-01-01

Autogrammide kogumisest, nende ehtsusest, sportlastele kuulunud esemete kollektsioneerimisest. Lisatud: Kollektsionääride maiuspalu. Autor Mike Lawrence on oksjonifirma Bonhams/Brooks konsultant, ajakirjanik

Marine geology of the St. Lawrence Estuary

Energy Technology Data Exchange (ETDEWEB)

St-Onge, Guillaume [Canada Research Chair in Marine Geology, Institut des sciences de la mer de Rimouski (ISMER) and GEOTOP Research Center, 310 allee des Ursulines, Rimouski, Quebec, G5L 3A1 (Canada); Duchesne, Mathieu J [Geological Survey of Canada, Quebec Division, 490 de la Couronne, Quebec City, Quebec, G1K 9A9 (Canada); Lajeunesse, Patrick, E-mail: guillaume_st-onge@uqar.qc.ca [Departement de geographie and Centre d' etudes nordiques, Universite Laval, Quebec City, Quebec, G1V 0A6 (Canada)

2011-05-15

The St. Lawrence Estuary, Eastern Canada, contains a very thick (>450 m) Quaternary sedimentary sequence. The results from recently conducted geophysical surveys in conjunction with piston coring indicate that these sediments were deposited under very high sedimentation rates, sometimes as high as {approx}30 m/ka during the last deglaciation. Results also reveal evidence of large submarine landslides during the Holocene, changes in sedimentation rates and the significant role of submarine canyons and channels to transfer sediments from the coast to the deeper marine environment. Finally, this paper highlights the presence of more than 1900 pockmarks on the seafloor of the St. Lawrence Estuary and discusses their possible origins: active hydrocarbon seeps in the Laurentian Channel and biogenic gas seepage on the northwestern shoulder of the Laurentian Channel.

Marine geology of the St. Lawrence Estuary

International Nuclear Information System (INIS)

St-Onge, Guillaume; Duchesne, Mathieu J; Lajeunesse, Patrick

2011-01-01

The St. Lawrence Estuary, Eastern Canada, contains a very thick (>450 m) Quaternary sedimentary sequence. The results from recently conducted geophysical surveys in conjunction with piston coring indicate that these sediments were deposited under very high sedimentation rates, sometimes as high as ∼30 m/ka during the last deglaciation. Results also reveal evidence of large submarine landslides during the Holocene, changes in sedimentation rates and the significant role of submarine canyons and channels to transfer sediments from the coast to the deeper marine environment. Finally, this paper highlights the presence of more than 1900 pockmarks on the seafloor of the St. Lawrence Estuary and discusses their possible origins: active hydrocarbon seeps in the Laurentian Channel and biogenic gas seepage on the northwestern shoulder of the Laurentian Channel.

LAWRENCE RADIATION LABORATORY COUNTING HANDBOOK

Energy Technology Data Exchange (ETDEWEB)

Group, Nuclear Instrumentation

1966-10-01

The Counting Handbook is a compilation of operational techniques and performance specifications on counting equipment in use at the Lawrence Radiation Laboratory, Berkeley. Counting notes have been written from the viewpoint of the user rather than that of the designer or maintenance man. The only maintenance instructions that have been included are those that can easily be performed by the experimenter to assure that the equipment is operating properly.

Lesson Development for English Learners in Content Area Settings: Key Considerations. Q&A with Sarah Catherine K. Moore, Ph.D. 2016 Educator Effectiveness Webinar Series

Science.gov (United States)

Moore, Sarah Catherine K.

2016-01-01

In this webinar, Dr. Sarah Catherine K. Moore, Program Director at the Center for Applied Linguistics, outlined factors for content area teachers to consider as they design and deliver lessons for mainstream classrooms that include English learner (EL) students. This Q&A addressed the questions participants had for Dr. Moore following the…

77 FR 38488 - Safety Zone; Alexandria Bay Chamber of Commerce, St. Lawrence River, Alexandria Bay, NY

Science.gov (United States)

2012-06-28

... 1625-AA00 Safety Zone; Alexandria Bay Chamber of Commerce, St. Lawrence River, Alexandria Bay, NY... restrict vessels from a portion of the St. Lawrence River during the Alexandria Bay Chamber of Commerce... of proposed rulemaking (NPRM) entitled Safety Zone; Alexandria Bay Chamber of Commerce, St. Lawrence...

Estonia's defence dollars spent wisely? / Tony Lawrence, Kaarel Kaas ; interv. Joel Alas

Index Scriptorium Estoniae

Lawrence, Tony

2007-01-01

Rahvusvahelise Kaitseuuringute Keskuse teadurid Tony Lawrence ja Kaarel Kaas kommenteerivad Eestis Suurbritannia kaitseatasheena töötanud kolonelleitnant Glen Granti kriitikat kaitsejõudude efektiivsuse osas, Eesti kaitsepoliitikat, küberrünnakut Eestile, kahe Eesti rahukaitseväelase surma missioonil Afganistanis ning üldsuse suhtumist Eesti osalemisele rahvusvahelistel missioonidel. Lisa: Tony Lawrence; Kaarel Kaas

Tallinna vanalinn on punaseim paik, mida rännates olen näinud! / Sarah Jana Portner ; intervjueerinud Maarja-Liis Arujärv, Oliver Õunmaa

Index Scriptorium Estoniae

Portner, Sarah Jana, 1983-

2011-01-01

Intervjuu sakslannast ajakirjaniku Sarah Jana Portneriga, kelle Saksa Ida-Euroopa Kultuurifoorum valis Tallinna linnakirjutajaks. Kirjutatu läheb kirja Tallinna-teemalisse blogisse. 26. septembril avab Portner Tallinna Ülikooli Akadeemilise Raamatukogu fuajees fotonäituse "Tallinn - inimeste ja majade lood". Näitus annab ettekujutuse, mis toimub Tallinna vanalinna fassaadide taga ning kes seal elavad

Sarah Sepulchre, dir. Décoder les séries télévisées.

Directory of Open Access Journals (Sweden)

Jan Baetens

2011-08-01

Full Text Available

Sarah Sepulchre, dir. Décoder les séries télévisées.

Bruxelles: De Boeck, coll. InfoCom, 2011-06-22 ISBN 978-2-8041-6375-4

Anguilla rostrata glass eel migration and recruitment in the estuary and Gulf of St Lawrence.

Science.gov (United States)

Dutil, J-D; Dumont, P; Cairns, D K; Galbraith, P S; Verreault, G; Castonguay, M; Proulx, S

2009-06-01

This study describes catches of Anguilla rostrata glass eels and associated oceanographic conditions in the St Lawrence Estuary and Gulf. Ichthyoplankton survey data suggest that they enter the Gulf primarily in May, migrate at the surface at night, and disperse broadly once they have passed Cabot Strait. They arrive in estuaries beginning at about mid-June and through the month of July. Migration extends west up to Québec City, in the freshwater zone of the St Lawrence Estuary, 1000 km west of Cabot Strait. Anguilla rostrata glass eels travel between Cabot Strait and receiving estuaries at a straight-line ground speed of c. 10-15 km day(-1). Catches of fish per unit effort in estuaries in the St Lawrence system are much lower than those reported for the Atlantic coast of Canada. Low abundance of A. rostrata glass eels in the St Lawrence system may be due to cold surface temperatures during the migration period which decrease swimming capacity, long distances from the spawning ground to Cabot Strait and from Cabot Strait to the destination waters (especially the St Lawrence River), complex circulation patterns, and hypoxic conditions in bottom waters of the Laurentian Channel and the St Lawrence Estuary.

75 FR 78335 - Culturally Significant Objects Imported for Exhibition Determinations: “Thomas Lawrence: Regency...

Science.gov (United States)

2010-12-15

... DEPARTMENT OF STATE [Public Notice 7268] Culturally Significant Objects Imported for Exhibition Determinations: ``Thomas Lawrence: Regency Power and Brilliance'' SUMMARY: Notice is hereby given of the... determine that the objects to be included in the exhibition ``Thomas Lawrence: Regency Power and Brilliance...

Portraiture in the Large Lecture: Storying One Chemistry Professor's Practical Knowledge

Science.gov (United States)

Eddleton, Jeannine E.

Practical knowledge, as defined by Freema Elbaz (1983), is a complex, practically oriented set of understandings which teachers use to actively shape and direct their work. The goal of this study is the construction of a social science portrait that illuminates the practical knowledge of a large lecture professor of general chemistry at a public research university in the southeast. This study continues Elbaz's (1981) work on practical knowledge with the incorporation of a qualitative and intentionally interventionist methodology which "blurs the boundaries of aesthetics and empiricism in an effort to capture the complexity, dynamics, and subtlety of human experience and organizational life," (Lawrence-Lightfoot & Davis, 1997). This collection of interviews, observations, writings, and reflections is designed for an eclectic audience with the intent of initiating conversation on the topic of the large lecture and is a purposeful attempt to link research and practice. Social science portraiture is uniquely suited to this intersection of researcher and researched, the perfect combination of methodology and analysis for a project that is both product and praxis. The following research questions guide the study. • Are aspects of Elbaz's practical knowledge identifiable in the research conversations conducted with a large lecture college professor? • Is practical knowledge identifiable during observations of Patricia's large lecture? Freema Elbaz conducted research conversations with Sarah, a high school classroom and writing resource teacher who conducted much of her teaching work one on one with students. Patricia's practice differs significantly from Sarah's with respect to subject matter and to scale.

Là que la mort vit. Sur les théâtres de Jon Fosse, Sarah Kane et Rodrigo García

OpenAIRE

Rafis, V.

2012-01-01

Should theatre come about through the meeting of printed matter on paper and of a place in which to execute it, then death – offering neither the ability to say nor to do – can only ever appear foreign to it. Deprived of words and of images, and shrouded in both dissolution and silence, this death is seconded only by nothingness – the nothingness itself according no representation. In spite of this, representing death is the work undertaken by Jon Fosse, Sarah Kane and Rodrigo García. With re...

Accelerator safety program at the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Graham, C.L.

1976-01-01

A proposed accelerator safety standard for the Lawrence Livermore Laboratory (LLL) is given. All accelerators will comply with this standard when it is included in the LLL Health and Safety Manual. The radiation alarm and radiation safety system for a radiography facility are also described

Mr. Lawrence tuleb Rabarockiks kokku! Peer Günt uues kuues. Pervert ja ämma unistus

Index Scriptorium Estoniae

2007-01-01

Rockansamblist Mr. Lawrence, albumitest "Mr. Lawrence", "Swing", "Sitandspin". Soome hardrock'i ansamblist Peer Günt, albumist "Backseat". Etno-folkrockansamblist Dagö (kontsert 15. juunil Rabarockil), albumitest "Toiduklubi", "Hiired tuules", "Joonistatud mees". Info festivalist: www.rabarock.delfi.ee / www.rabarock.ee

Lawrence Berkeley Laboratory Institutional Plan FY 1995--2000

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-01

This report presents the details of the mission and strategic plan for Lawrence Berkeley Laboratory during the fiscal years of 1995--2000. It presents summaries of current programs and potential changes; critical success factors such as human resources; management practices; budgetary allowances; and technical and administrative initiatives.

Berkeley Lab's Saul Perlmutter wins E.O. Lawrence Award; scientist's work on supernovae reveals accelerating Universe

CERN Multimedia

2002-01-01

Saul Perlmutter, from Lawrence Berkeley National Laboratory Physics Division and leader of the Supernova Cosmology Project based there, has won the DOE's 2002 E.O. Lawrence Award in the physics category (2 pages).

Superconductor development program at Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Cornish, D.N.

1978-01-01

Winding of a Nb--Ti test coil at the Lawrence Livermore Laboratory is nearly complete. The conductor in this coil operates in a maximum field of 7.5 T and provides the 2-T field required by the Mirror Fusion Test Facility. Nb 3 Sn multifilamentary conductors, made using the ''bronze'' technique, appear capable of providing the higher fields needed by commercial reactors

Safety analysis report for packaging Lawrence Livermore Laboratories shipping containers

International Nuclear Information System (INIS)

Evans, J.H.

1975-12-01

The Lawrence Livermore Laboratories shipping containers were designed at Oak Ridge National Laboratory for use in transporting weapons and nuclear components. The design for the containers was evaluated to show compliance with applicable regulations governing packages in which radioactive and fissile materials are transported. Computational procedures were used to determine the structural integrity and thermal behavior of the containers relative to the standards for the normal conditions of transport. A full-scale container test model was destructively tested to verify compliance with the standards for the accident conditions. The results of the analytical evaluations and the tests demonstrate that the design for the Lawrence Livermore Laboratories shipping containers is in compliance with the applicable regulations

75 FR 8428 - The Indiana Rail Road Company-Abandonment Exemption-in Martin and Lawrence Counties, IN; CSX...

Science.gov (United States)

2010-02-24

...; Richard Wilson, on behalf of Radius Indiana; Citizens Against Rails-to-Trails; and several landowners..., Lawrence County Tourism Commission Executive Director; Gene McCracken, Lawrence County Economic Growth...

Fermi, Heisenberg y Lawrence

Directory of Open Access Journals (Sweden)

Ynduráin, Francisco J.

2002-01-01

Full Text Available Not available

Los azares de las onomásticas hacen coincidir en este año el centenario del nacimiento de tres de los más grandes físicos del siglo XX. Dos de ellos, Fermi y Heisenberg, dejaron una marca fundamental en la ciencia (ambos, pero sobre todo el segundo y, el primero, también en la tecnología. Lawrence, indudablemente de un nivel inferior al de los otros dos, estuvo sin embargo en el origen de uno de los desarrollos tecnológicos que han sido básicos para la exploración del universo subnuclear en la segunda mitad del siglo que ha terminado hace poco, el de los aceleradores de partículas.

D.H. Lawrence's conception of the unconscious | Eruvbetine | Lagos ...

African Journals Online (AJOL)

, this work compares his work with that of Freud, as cited, utilised and criticised by Lawrence. Similarities are established in their basic delimitations of the unconscious while differences in their approaches are identified as the main source of ...

From "Lawrence Kohlberg's Approach to Moral Education" by F. Clark Power, Ann Higgins, and Lawrence Kohlberg, with Judy Codding (1989)

Science.gov (United States)

Schools: Studies in Education, 2011

2011-01-01

This article is an excerpt from "Lawrence Kohlberg's Approach to Moral Education." It refers several times to Kohlberg's "six stages of moral development." Stages 3 and 4 belong to the second level of moral development, which Kohlberg calls "conventional." At stage 3, one becomes aware of conventions as one sees what is right in terms of living up…

Annual environmental monitoring report of the Lawrence Berkeley Laboratory, 1980

International Nuclear Information System (INIS)

Schleimer, G.E.

1981-04-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory is described. Data on air and water sampling and continuous radiation monitoring for 1980 are presented, and general trends are discussed

Berkeley Lab's Saul Perlmutter wins E.O. Lawrence Award scientist's work on supernovae reveals accelerating universe

CERN Multimedia

2002-01-01

"Saul Perlmutter, a member of Lawrence Berkeley National Laboratory's Physics Division and leader of the international Supernova Cosmology Project based there, has won the Department of Energy's 2002 E.O. Lawrence Award in the physics category" (1/2 page).

High energy laser facilities at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Holmes, N.C.

1981-06-01

High energy laser facilities at Lawrence Livermore National Laboratory are described, with special emphasis on their use for equation of state investigations using laser-generated shockwaves. Shock wave diagnostics now in use are described. Future Laboratory facilities are also discussed

Geologic map of Saint Lawrence Island, Alaska

Science.gov (United States)

Patton, William W.; Wilson, Frederic H.; Taylor, Theresa A.

2011-01-01

Saint Lawrence Island is located in the northern Bering Sea, 190 km southwest of the tip of the Seward Peninsula, Alaska, and 75 km southeast of the Chukotsk Peninsula, Russia (see index map, map sheet). It lies on a broad, shallow-water continental shelf that extends from western Alaska to northeastern Russia. The island is situated on a northwest-trending structural uplift exposing rocks as old as Paleozoic above sea level. The submerged shelf between the Seward Peninsula and Saint Lawrence Island is covered mainly with Cenozoic deposits (Dundo and Egiazarov, 1982). Northeast of the island, the shelf is underlain by a large structural depression, the Norton Basin, which contains as much as 6.5 km of Cenozoic strata (Grim and McManus, 1970; Fisher and others, 1982). Sparse test-well data indicate that the Cenozoic strata are underlain by Paleozoic and Proterozoic rocks, similar to those exposed on the Seward Peninsula (Turner and others, 1983). Saint Lawrence Island is 160 km long in an east-west direction and from 15 km to 55 km wide in a north-south direction. The east end of the island consists largely of a wave-cut platform, which has been elevated as much as 30 m above sea level. Isolated upland areas composed largely of granitic plutons rise as much as 550 m above the wave-cut platform. The central part of the island is dominated by the Kookooligit Mountains, a large Quaternary shield volcano that extends over an area of 850 km2 and rises to an elevation of 630 m. The west end of the island is composed of the Poovoot Range, a group of barren, rubble-covered hills as high as 450 m that extend from Boxer Bay on the southwest coast to Taphook Mountain on the north coast. The Poovoot Range is flanked on the southeast by the Putgut Plateau, a nearly flat, lake-dotted plain that stands 30?60 m above sea level. The west end of the island is marked by uplands underlain by the Sevuokuk pluton (unit Kg), a long narrow granite body that extends from Gambell on the

Her Excellency Mrs Sarah Gillett Her Majesty's Ambassador to the Swiss Confederation United Kingdom of Great Britain and Northern Ireland on the occasion of the Antony Gormley sculpture unveiling ceremony Wednesday 7th December 2011

CERN Document Server

Maximilien Brice

2011-01-01

Her Excellency Mrs Sarah Gillett Her Majesty's Ambassador to the Swiss Confederation United Kingdom of Great Britain and Northern Ireland on the occasion of the Antony Gormley sculpture unveiling ceremony Wednesday 7th December 2011

Lawrence Berkeley Laboratory 1993 Site Environmental Report

Energy Technology Data Exchange (ETDEWEB)

1994-05-01

This annual Site Environmental Report summarizes Lawrence Berkeley Laboratory`s (LBL`s) environmental activities in calendar year (CY) 1993. The purpose of this report is to characterize site environmental management performance, confirm compliance status with environmental standards and requirements, and highlight significant programs and efforts. Its format and content are consistent with the requirements of the US Department of Energy (DOE) Order 5400.1, General Environmental Protection Program.

EPA Selects Lawrence, Mass. Group for Brownfields Job Training Grant

Science.gov (United States)

Today, EPA announced that the Merrimack Valley Workforce Investment Board, of Lawrence, Mass., was one of 14 organizations nationwide selected to receive funding to operate environmental job training programs for local unemployed residents.

NRDA-processed CTD data from the Sarah Bordelon in the Gulf of Mexico, Cruise 7 Leg 1, collected from 2010-12-04 to 2010-12-19, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0130702)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Conductivity Temperature and Depth (CTD) measurements were collected aboard the M/V Sarah Bordelon, Cruise 07 to determine physical oceanographic parameters of the...

Environmental report 1997, Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Lentzner, H.L.; Morris, J.C.; Harrach, R.J.

1998-01-01

This report summarizes the environmental program activities at the Lawrence Livermore National Laboratory (LLNL) for 1997. This report accurately summarizes the results of environmental monitoring, compliance, impacts assessment, and the restoration program at LLNL. It features individual chapters on monitoring of air, sewage, surface water, ground water, soil and sediment, vegetation and foodstuff, and environmental radiation. It also contains chapters on site overview, environmental program information, radiological dose assessment, and quality assurance

Radiographic testing at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Bossi, R.H.

1982-01-01

Radiographic testing is a nondestructive inspection technique which uses penetrating radiation. The Nondestructive Evaluation (NDE) Section at Lawrence Livermore National Laboratory has a broad spectrum of equipment and techniques for radiographic testing. These resources include low-energy vacuum systems, low- and mid-energy cabinet and cell radiographic systems, high-energy linear accelerators, portable x-ray machines and radioisotopes for radiographic inspections. For diagnostic testing the NDE Section also has real-time and flash radiographic equipment

Environmental report 1996, Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Lentzner, H.L.; Napolitano, M.M.; Harrach, R.J.

1997-01-01

This report summarizes the environmental program activities at the Lawrence Livermore National Laboratory (LLNL) for 1996. This report accurately summarizes the results of environmental monitoring, compliance, impacts assessment, and the restoration program at LLNL. It features individual chapters on monitoring of air, sewage, surface water, ground water, soil and sediment, vegetation and foodstuff, and environmental radiation. It also contains chapters on site overview, environmental program information, radiological dose assessment, and quality assurance

Wirklich wie im wirklichen Leben. Sarah Kember untersucht die (Re-Produktion des kleinen Unterschieds und seiner großen Folgen in Theorie und Praxis von Artificial Life Real as in real life. Sarah Kember examines the (reproduction of ‘the small difference and its big consequences’ in the theory and practice of artificial life.

Directory of Open Access Journals (Sweden)

Verena Kuni

2004-03-01

Full Text Available Wie greifen diese ‚virtuellen Realitäten‘ in unsere Körper- und Identitätskonzepte, unsere Subjekt- und Geschlechtervorstellungen ein? Sarah Kembers Buch verspricht, erhellende Schneisen durch das Dickicht der definitionsmächtigen Diskurse, Konzepte und Konstruktionen zu schlagen und neue Wege für feministische Interventionen in die Auseinandersetzungen um ‚Artificial Life‘ aufzuzeigen.ow a way through the labyrinth of discourse, concepts and constructions, and to open the door for feminist interpretations in debates about artificial life.

Annual environmental monitoring report of the Lawrence Berkeley Laboratory, 1986

International Nuclear Information System (INIS)

Schleimer, G.E.

1987-04-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory is described. Data for 1986 are presented and general trends are discussed. Topics include radiation monitoring, wastewater discharge monitoring, dose distribution estimates, and ground water monitoring. 9 refs., 8 figs., 20 tabs

Astronaut Wendy Lawrence participates in training session in the CCT

Science.gov (United States)

1994-01-01

Seated in the pilot's seat of a JSC Shuttle trainer, astronaut Wendy B. Lawrence, STS-67 flight engineer, participates in a training session. The 1992 astronaut class graduate is in the crew compartment trainer (CCT) of JSC's Shuttle mockup and integration laboratory.

For-profit colleges.

Science.gov (United States)

Deming, David; Goldin, Claudia; Katz, Lawrence

2013-01-01

For-profit, or proprietary, colleges are the fastest-growing postsecondary schools in the nation, enrolling a disproportionately high share of disadvantaged and minority students and those ill-prepared for college. Because these schools, many of them big national chains, derive most of their revenue from taxpayer-funded student financial aid, they are of interest to policy makers not only for the role they play in the higher education spectrum but also for the value they provide their students. In this article, David Deming, Claudia Goldin, and Lawrence Katz look at the students who attend for-profits, the reasons they choose these schools, and student outcomes on a number of broad measures and draw several conclusions. First, the authors write, the evidence shows that public community colleges may provide an equal or better education at lower cost than for-profits. But budget pressures mean that community colleges and other nonselective public institutions may not be able to meet the demand for higher education. Some students unable to get into desired courses and programs at public institutions may face only two alternatives: attendance at a for-profit or no postsecondary education at all. Second, for-profits appear to be at their best with well-defined programs of short duration that prepare students for a specific occupation. But for-profit completion rates, default rates, and labor market outcomes for students seeking associate's or higher degrees compare unfavorably with those of public postsecondary institutions. In principle, taxpayer investment in student aid should be accompanied by scrutiny concerning whether students complete their course of study and subsequently earn enough to justify the investment and pay back their student loans. Designing appropriate regulations to help students navigate the market for higher education has proven to be a challenge because of the great variation in student goals and types of programs. Ensuring that potential

Indication of a Lombard vocal response in the St. Lawrence River beluga

Science.gov (United States)

Scheifele, P. M.; Andrew, S.; Cooper, R. A.; Darre, M.; Musiek, F. E.; Max, L.

2005-03-01

Noise pollution is recognized as a potential danger to marine mammals in general, and to the St. Lawrence beluga in particular. One method of determining the impacts of noise on an animal's communication is to observe a natural and repeatable response of the vocal system to variations in noise level. This is accomplished by observing intensity changes in animal vocalizations in response to environmental noise. One such response observed in humans, songbirds, and some primates is the Lombard vocal response. This response represents a vocal system reaction manifested by changes in vocalization level in direct response to changes in the noise field. In this research, a population of belugas in the St. Lawrence River Estuary was tested to determine whether a Lombard response existed by using hidden Markhov-classified vocalizations as targets for acoustical analyses. Correlation and regression analyses of signals and noise indicated that the phenomenon does exist. Further, results of human subjects experiments [Egan, J. J. (1966), Ph.D. dissertation; Scheifele, P. M. (2003), Ph.D. dissertation], along with previously reported data from other animal species, are similar to those exhibited by the belugas. Overall, findings suggest that typical noise levels in the St. Lawrence River Estuary have a detectable effect on the communication of the beluga. .

Environmental monitoring at the Lawrence Livermore Laboratory. 1979 annual report

International Nuclear Information System (INIS)

Silver, W.J.; Lindeken, C.L.; White, J.H.; Buddemeir, R.W.

1980-01-01

Information on monitoring activities is reported in two sections for EDB/ERA/INIS. The first section covers all information reported except Appendix D, which gives details of sampling and analytical procedures for environmental monitoring used at Lawrence Livermore Laboratory. A separate abstract was prepared for Appendix D

77 FR 30443 - Safety Zone; Alexandria Bay Chamber of Commerce, St. Lawrence River, Alexandria Bay, NY

Science.gov (United States)

2012-05-23

...The Coast Guard proposes to establish a temporary safety zone on the St. Lawrence River, Alexandria Bay, NY. This proposed rule is intended to restrict vessels from a portion of the St. Lawrence River during the Alexandria Bay Chamber of Commerce fireworks display. The safety zone established by this proposed rule is necessary to protect spectators and vessels from the hazards associated with a fireworks display.

Lawrence Livermore National Laboratory DIII-D cooperation: 1987 annual report

International Nuclear Information System (INIS)

Allen, S.L.; Calderon, M.O.; Ellis, R.M.

1988-01-01

This report summarizes the Lawrence Livermore National Laboratory (LLNL) DIII-D cooperation during FY87. The LLNL participation in DIII-D concentrated on three principal areas: ECH and current-drive physics, divertor and edge physics, and tokamak operations. These topics are dicussed in this report. 27 refs., 11 figs

Lawrence Berkeley Laboratory 1994 site environmental report

International Nuclear Information System (INIS)

1995-05-01

The 1994 Site Environmental Report summarizes environmental activities at Lawrence Berkeley Laboratory (LBL) for the calendar year (CY) 1994. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the Laboratory's environmental management programs when measured against regulatory standards and DOE requirements. The report also discusses significant highlight and planning efforts of these programs. The format and content of the report are consistent with the requirements of the U.S. Department of Energy (DOE) Order 5400.1, General Environmental Protection Program

Lawrence Berkeley Laboratory 1994 site environmental report

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-05-01

The 1994 Site Environmental Report summarizes environmental activities at Lawrence Berkeley Laboratory (LBL) for the calendar year (CY) 1994. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the Laboratory`s environmental management programs when measured against regulatory standards and DOE requirements. The report also discusses significant highlight and planning efforts of these programs. The format and content of the report are consistent with the requirements of the U.S. Department of Energy (DOE) Order 5400.1, General Environmental Protection Program.

75 FR 10526 - In the Matter of Mr. Lawrence E. Grimm; Order Prohibiting Involvement in NRC-Licensed Activities

Science.gov (United States)

2010-03-08

... NUCLEAR REGULATORY COMMISSION [IA-09-068; NRC-2010-0085] In the Matter of Mr. Lawrence E. Grimm; Order Prohibiting Involvement in NRC-Licensed Activities I Mr. Lawrence E. Grimm was employed as a... NIST-Boulder facility in accordance with the conditions specified therein. Mr. Grimm was listed on the...

Ernest Orlando Lawrence Awards Ceremony for 2011 Award Winners (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

International Nuclear Information System (INIS)

Chu, Steven

2012-01-01

The winners for 2011 of the Department of Energy's Ernest Orlando Lawrence Award were recognized in a ceremony held May 21, 2012. Dr. Steven Chu and others spoke of the importance of the accomplishments and the prestigious history of the award. The recipients of the Ernest Orlando Lawrence Award for 2011 are: Riccardo Betti (University of Rochester); Paul C. Canfield (Ames Laboratory); Mark B. Chadwick (Los Alamos National Laboratory); David E. Chavez (Los Alamos National Laboratory); Amit Goyal (Oak Ridge National Laboratory); Thomas P. Guilderson (Lawrence Livermore National Laboratory); Lois Curfman McInnes (Argonne National Laboratory); Bernard Matthew Poelker (Thomas Jeffereson National Accelerator Facility); and Barry F. Smith (Argonne National Laboratory).

Guide to user facilities at the Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

1984-04-01

Lawrence Berkeley Laboratories' user facilities are described. Specific facilities include: the National Center for Electron Microscopy; the Bevalac; the SuperHILAC; the Neutral Beam Engineering Test Facility; the National Tritium Labeling Facility; the 88 inch Cyclotron; the Heavy Charged-Particle Treatment Facility; the 2.5 MeV Van de Graaff; the Sky Simulator; the Center for Computational Seismology; and the Low Background Counting Facility

The health protection of riparian populations in case of a major oil spill:. The St. Lawrence Vision 2000 Shores project

International Nuclear Information System (INIS)

Guerrier, P.; Tardif, G.

1995-01-01

Objectives of a research project to protect the health of riparian populations in the event of a major oil spill in the St. Lawrence river were summarized. The project is a part of the health component of the St. Lawrence Vision 2000 (SLV-2000) action plan, which is a product of co-operation among Environment Canada, Health Canada, le ministere de la Sante et des Services sociaux du Quebec, and other government departments, designed to protect and conserve the St. Lawrence river and its environment

Risk management at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Cummings, G.E.; Strait, R.S.

1993-10-01

Managing risks at a large national laboratory presents a unique set of challenges. These challenges include the management of a broad diversity of activities, the need to balance research flexibility against management control, and a plethora of requirements flowing from regulatory and oversight bodies. This paper will present the experiences of Lawrence Livermore National Laboratory (LLNL) in risk management and in dealing with these challenges. While general risk management has been practiced successfully by all levels of Laboratory management, this paper will focus on the Laboratory's use of probabilistic safety assessment and prioritization techniques and the integration of these techniques into Laboratory operations

Waste management study: Process development at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

1984-12-01

This report presents the results of an evaluation of the present Toxic Waste Control Operations at the Lawrence Livermore National Laboratory, evaluates the technologies most applicable to the treatment of toxic and hazardous wastes and presents conceptual designs of processes for the installation of a new decontamination and waste treatment facility (DWTF) for future treatment of these wastes

Annual site environmental report of the Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Schleimer, G.E.; Pauer, R.O.

1991-05-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory is described. Data for 1990 are presented, and general trends are discussed. The report is organized under the following topics: Environmental Program Overview; Environmental Permits; Environmental Assessments; Environmental Activities; Penetrating Radiation; Airborne Radionuclides; Waterborne Radionuclides; Public Doses Resulting from LBL Operations; Trends -- LBL Environmental Impact; Waterborne Pollutants; Airborne Pollutants; Groundwater Protection; and Quality Assurance. 20 refs., 26 figs., 23 tabs

Metal contamination in zebra mussels (Dreissena polymorpha) along the St. Lawrence River.

Science.gov (United States)

Kwan, K H Michael; Chan, Hing Man; de Lafontaine, Yves

2003-01-01

In order to evaluate the use of zebra mussels as biomonitors for metal bioavailability in the St. Lawrence River, we tested the hypothesis that the concentrations of 11 metals in zebra mussels vary significantly between sites along the river and that the season of collection and body size affect metal bioaccumulation. Mussels were collected at 14 sites during June 1996 and at monthly intervals at one site. Specimens were grouped in three size classes and their soft tissue was analyzed for As, Ca, Cd, Cr, Hg, Mn, Ni, Pb, Se, and Zn. Significant size effects were found for Ca, Cd, Cr, Cu, Ni and Zn. Spatial and seasonal variations in bioconcentration were significant for all metals. Spatial patterns in contamination that corresponded to known point sources of pollution or hydrology of the river were identified by principal component analysis. Seasonal variations can be attributed to the reproductive cycle of mussels and hydrological variability of the river. In comparison with values reported for zebra mussels in other contaminated sites in North America and Europe, levels of metal in the St. Lawrence River are low or intermediate. Our results show that when controlled for size and seasonal effects, zebra mussels represent a useful biomonitor for metal availability in the river and may offer an interesting alternative to native mussels and fish for such a role. Local contamination by some toxic metals is still a cause for concern in the St. Lawrence River.

Lawrence Kohlberg, una obra en permanente construcción Lawrence Kohlberg, a Work in Permanent Construction

Directory of Open Access Journals (Sweden)

Jaime Yánez-Canal

2012-06-01

Full Text Available Resumen Este artículo, resultado de investigación documental del grupo Estudios sobre el Desarrollo Sociomoral, presenta un análisis sobre la historia y la evolución intelectual de Lawrece Kohlberg, pionero de la Psicología del Desarrollo Moral. Específicamente, el análisis de su obra gira alrededor de tres tópicos: la filosofía moral, la psicología del desarrollo y la pedagogía.Abstract This paper, documental research outcome of the ''Estudios sobre el Desarrollo Sociomoral'' research group, presents an analysis of the history and intellectual evolution of Lawrence Kohlberg, pioneer of Moral Development Psychology. Specifically, the analysis of his work revolves around three issues: moral Philosophy, developmental Psychology and Pedagogy.

A Constructive Replication of the Lawrence and Lorsch Conflict Resolution Methodology.

Science.gov (United States)

Fry, Louis W.; And Others

1980-01-01

A replication of Lawrence and Lorsch's (1967) findings of three modes of conflict resolution did not yield a clear factor structure. The validity of the scale for purposes of measuring conflict resolution modes is seriously questioned as is what is taught in the area of conflict resolution. (Author)

33 CFR 207.610 - St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor...

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater. 207.610 Section 207... NAVIGATION REGULATIONS § 207.610 St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and...

Analytical capabilities and services of Lawrence Livermore Laboratory's General Chemistry Division

International Nuclear Information System (INIS)

Gutmacher, R.; Crawford, R.

1978-01-01

This comprehensive guide to the analytical capabilities of Lawrence Livermore Laboratory's General Chemistry Division describes each analytical method in terms of its principle, field of application, and qualitative and quantitative uses. Also described are the state and quantity of sample required for analysis, processing time, available instrumentation, and responsible personnel

A practical MRI grading system for osteoarthritis of the knee: Association with Kellgren–Lawrence radiographic scores

Energy Technology Data Exchange (ETDEWEB)

Park, Hee-Jin, E-mail: parkhiji@gmail.com [Department of Radiology, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, #108 Pyung-dong, Jongno-gu, Seoul 110-746 (Korea, Republic of); Department of Radiology, Kangwon National University School of Medicine, Baengnyeong-ro 156, Chuncheon-Si, Gangwon-Do Kangwon National University Hospital 200-722 (Korea, Republic of); Kim, Sam Soo, E-mail: samskim@kangwon.ac.kr [Department of Radiology, Kangwon National University School of Medicine, Baengnyeong-ro 156, Chuncheon-Si, Gangwon-Do Kangwon National University Hospital 200-722 (Korea, Republic of); Lee, So-Yeon, E-mail: parkhiji@kwandong.ac.kr [Department of Radiology, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, #108 Pyung-dong, Jongno-gu, Seoul 110-746 (Korea, Republic of); Park, Noh-Hyuck, E-mail: nhpark904@kwandong.ac.kr [Department of Radiology, Myongji Hospital, Kwandong University, College of Medicine, 697-24 Hwajung-dong, Dukyang-ku, Koyang, Kyunggi 412-270 (Korea, Republic of); Park, Ji-Yeon, E-mail: zzzz3@hanmail.net [Department of Radiology, Myongji Hospital, Kwandong University, College of Medicine, 697-24 Hwajung-dong, Dukyang-ku, Koyang, Kyunggi 412-270 (Korea, Republic of); Choi, Yoon-Jung, E-mail: yoonchoi99@gmail.com [Department of Radiology, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, #108 Pyung-dong, Jongno-gu, Seoul 110-746 (Korea, Republic of); Jeon, Hyun-Jun, E-mail: ostrich-13@hanmail.net [Department of Occupational Medicine, Dongsan Medical Center, Keimyung University School of Medicine, 194 Dongsan-Dong, Jung-ku, Taegu (Korea, Republic of)

2013-01-15

Purpose: To propose a reproducible and constant MR grading system for osteoarthritis of the knee joint that provides high interobserver and intraoberver agreement and that does not require complicated calculation procedures. Materials and methods: This retrospective study sample included 44 men and 65 women who underwent both MRI and plain radiography of the knee at our institution. All patients were older than 50 years of age (mean 57.7) and had clinically suspected osteoarthritis of the knee. The standard of 4 grades on the MR grade scale was based mainly on cartilage injury and additional findings. Kellgren–Lawrence grades were assessed for the same patient group. The relationship between the results was determined. Statistical analyses were performed including kappa statistics, categorical regression analysis and nonparametric correlation analysis. Results: The interobserver and intraoberver agreements between the two readers in the grading of osteoarthritis were found to be almost perfect. Interobserver and intraobserver agreements were slightly lower for the MR grading system than for the Kellgren–Lawrence grading scale. The correlation between the MR grade and Kellgren–Lawrence grade was very high and did not differ with patient age. The MR grades were highly correlated with the Kellgren–Lawrence grades and showed excellent interobserver and intraobserver agreements. Conclusion: This new MR grading system for osteoarthritis of the knee joint is reproducible and may be helpful for the grading of osteoarthritis of the knee without requiring reference to plain radiography.

A practical MRI grading system for osteoarthritis of the knee: Association with Kellgren–Lawrence radiographic scores

International Nuclear Information System (INIS)

Park, Hee-Jin; Kim, Sam Soo; Lee, So-Yeon; Park, Noh-Hyuck; Park, Ji-Yeon; Choi, Yoon-Jung; Jeon, Hyun-Jun

2013-01-01

Purpose: To propose a reproducible and constant MR grading system for osteoarthritis of the knee joint that provides high interobserver and intraoberver agreement and that does not require complicated calculation procedures. Materials and methods: This retrospective study sample included 44 men and 65 women who underwent both MRI and plain radiography of the knee at our institution. All patients were older than 50 years of age (mean 57.7) and had clinically suspected osteoarthritis of the knee. The standard of 4 grades on the MR grade scale was based mainly on cartilage injury and additional findings. Kellgren–Lawrence grades were assessed for the same patient group. The relationship between the results was determined. Statistical analyses were performed including kappa statistics, categorical regression analysis and nonparametric correlation analysis. Results: The interobserver and intraoberver agreements between the two readers in the grading of osteoarthritis were found to be almost perfect. Interobserver and intraobserver agreements were slightly lower for the MR grading system than for the Kellgren–Lawrence grading scale. The correlation between the MR grade and Kellgren–Lawrence grade was very high and did not differ with patient age. The MR grades were highly correlated with the Kellgren–Lawrence grades and showed excellent interobserver and intraobserver agreements. Conclusion: This new MR grading system for osteoarthritis of the knee joint is reproducible and may be helpful for the grading of osteoarthritis of the knee without requiring reference to plain radiography

Bi-national Great Lakes-St. Lawrence Basin climate change and hydrologic scenarios report

Energy Technology Data Exchange (ETDEWEB)

Lavender, B.; Smith, J.V.; Koshida, G.; Mortsch, L.D. [eds.

1998-09-01

Climate experts in government, industry and academic institutions have put together a national assessment of how climate change will affect Canadians and their social, biological and economic environment over the next century. This volume documents the impacts and implications of climate change on the Great Lakes-St. Lawrence Basin, and provides an analysis and assessment of various climate and hydrologic scenarios used for the Great Lakes - St. Lawrence Basin Project. As part of the analysis and assessment, results from the Canadian Climate Centre second-generation General Circulation Model and four transposition scenarios for both climate and hydrological resources are reviewed. The objective is to provide an indication of sensitivities and vulnerabilities of the region to climate, with a view to improve adaptation to potential climate changes. 25 tabs., 26 figs. figs.

Catalog of research projects at Lawrence Berkeley Laboratory, 1985

International Nuclear Information System (INIS)

1985-01-01

This Catalog has been created to aid in the transfer of technology from the Lawrence Berkeley Laboratory to potential users in industry, government, universities, and the public. The projects are listed for the following LBL groups: Accelerator and Fusion Research Division, Applied Science Division, Biology and Medicine Division, Center for Advanced Materials, Chemical Biodynamics Division, Computing Division, Earth Sciences Division, Engineering and Technical Services Division, Materials and Molecular Research Division, Nuclear Science Division, and Physics Division

Catalog of research projects at Lawrence Berkeley Laboratory, 1985

Energy Technology Data Exchange (ETDEWEB)

1985-01-01

This Catalog has been created to aid in the transfer of technology from the Lawrence Berkeley Laboratory to potential users in industry, government, universities, and the public. The projects are listed for the following LBL groups: Accelerator and Fusion Research Division, Applied Science Division, Biology and Medicine Division, Center for Advanced Materials, Chemical Biodynamics Division, Computing Division, Earth Sciences Division, Engineering and Technical Services Division, Materials and Molecular Research Division, Nuclear Science Division, and Physics Division.

Atlas of ecologically and commercially important areas in the southern Gulf of St. Lawrence

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-10-01

This atlas provides useful baseline information for the environmental assessment of petroleum project proposals relative to sensitive areas and critical periods of fisheries resources in the southern Gulf of St. Lawrence. The southern boundary of the Gulf of St. Lawrence is bounded by the shores of western Cape Breton, southeastern New Brunswick and northern Nova Scotia. It is characterized as a coastal marine ecosystem because of the predominating effects of the rivers, but deeper areas have more in common with the Scotian Shelf and Slope and many common species move seasonally between the Gulf and the open Atlantic Ocean. This report is intended mostly for use by the Canada-Nova Scotia Offshore Petroleum Board (C-NSOPB), and to a lesser degree the Canada-Newfoundland Offshore Petroleum Board. The maps illustrate the known distribution of certain ecosystem components and known harvesting areas. The first part of the report describes the environmental setting of the southern Gulf of St. Lawrence. The report describes commercially important resources such as benthic, pelagic and shellfish species and other minor species, as well as aquaculture leases. It also discuses seals, whales, raptors, shorebirds and coastal waterfowl. The report identifies tourist areas, recreational parks and protected areas. Seasonality and sensitive timing of the resources are also summarized. refs., tabs., figs.

Crystal clear the autobiographies of Sir Lawrence and Lady Bragg

CERN Document Server

Thomson, Patience

2015-01-01

The main body of this book contains the hitherto unpublished autobiographies of both William Lawrence Bragg, an innovative scientist who won the Nobel Prize for Physics in 1915, and his wife, Alice, a Mayor of Cambridge and National Chairman of Marriage Guidance. Their autobiographies give unusual insights into the lives and times of two distinguished people and the real personalities behind their public appearance.

Obituary: Fred Lawrence Whipple, 1906-2004

Science.gov (United States)

Yeomans, Donald Keith

2004-12-01

Fred Whipple, one of the founding fathers of planetary science, died on August 30, 2004 just two months shy of his 98th birthday. The breadth of Fred's published research from 1927 through 2000 is quite extraordinary. Although his collected works were published in two massive volumes in 1972, shortly before his retirement, Fred's research contributions continued for another three decades - and another volume is planned. Fred Lawrence Whipple was born on November 5, 1906 on a farm in Red Oak Iowa. His parents were Harry Lawrence and Celestia (MacFarl) Whipple. At the age of fifteen, the Whipple family moved to California where Fred studied mathematics at Occidental College and the University of California at Los Angeles. As a graduate student at the University of California at Berkeley in 1930, he was one of the first to compute an orbit for the newly discovered planet Pluto. Upon receiving his PhD in 1931, he joined the staff of the Harvard College Observatory. He was Chairman of the Harvard Department of Astronomy (1949 - 1956), Director or the Smithsonian Astrophysical Observatory (1955 - 1973), Phillips Professor of Astronomy (1968 - 1977) and Emeritus Phillips Professor of astronomy (1977 - 2004). In 1928 he married Dorothy Woods and their son, Earle Raymond, survives him. The marriage ended in divorce in 1935. Eleven years later, he married Babette F. Samelson and she too survives him, as do their two daughters Laura and (Dorothy) Sandra. Shortly after arriving at Harvard in the early 1930's, Fred developed a photographic tracking network to determine meteor trajectories from simultaneous observations from two or more stations. The photographic trails, chopped by a rotating shutter, allowed their orbits in space to be determined accurately. With the strong involvement of Richard McCrosky and others, he concluded in the early 1960's that most of these meteors were on comet-like orbits and less than 1% of the naked eye, sporadic meteors could be traced to an

High-pressure safety at the Lawrence Livermore Laboratory, an energy research facility

International Nuclear Information System (INIS)

Burton, W.A.

1976-01-01

The high-pressure safety program at Lawrence Livermore Laboratory, Livermore, California, has been successful in preventing lost-time high-pressure accidents over the past 12 years. Program organization, personnel training and qualification, pressure vessel design criteria and documentation, and pressure testing and inspection are discussed

Lawrence Livermore National Laboratory laser-fusion program

International Nuclear Information System (INIS)

Ahlstrom, H.G.

1982-01-01

The goals of the Laser-Fusion Program at Lawrence Livermore National Laboratory are to produce well-diagnosed, high-gain, laser-driven fusion explosions in the laboratory and to exploit this capability for both military applications and for civilian energy production. In the past year we have made significant progress both theoretically and experimentally in our understanding of the laser interaction with both directly coupled and radiation-driven implosion targets and their implosion dynamics. We have made significant developments in fabricating the target structures. Data from the target experiments are producing important near-term physics results. We have also continued to develop attractive reactor concepts which illustrate ICF's potential as an energy producer

the contribution made by te lawrence to the theory of revolutionary

African Journals Online (AJOL)

A short resume of T.E. Lawrence's early life and his role in World War I ... intelligence section in Cairo.3) The Arabs in the. Hejezarea ... time and artificial aids were taken into account. In short, anything ... was considered to be the humanity in battle, the material could .... His leadership and the quality thereof comes to the fore ...

Seismic evaluation of critical facilities at the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Murray, R.C.; Tokarz, F.J.

1976-01-01

The performance of critical facilities at the Lawrence Livermore Laboratory (LLL) are being evaluated for severe earthquake loading. Facilities at Livermore, Site-300 and the Nevada Test Site are included in this study. These facilities are identified, the seismic criteria used for the analysis are indicated, the various methods used for structural analysis are discussed and a summary of the results of facilities analyzed to date are presented

Lawrence Berkeley National Laboratory 1995 site environmental report

Energy Technology Data Exchange (ETDEWEB)

Balgobin, D.; Javandel, I.; Lackner, G.; Smith, C.; Thorson, P.; Tran, H.

1996-07-01

The 1995 Site Environmental Report summarizes environmental activities at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) for the 1995 calendar year. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the environmental management programs. The report also discusses significant highlights and plans of these programs. Topics discussed include: environmental monitoring, environmental compliance programs, air quality, water quality, ground water protection, sanitary sewer monitoring, soil and sediment quality, vegetation and foodstuffs monitoring, and special studies which include preoperational monitoring of building 85 and 1995 sampling results, radiological dose assessment, and quality assessment.

Lawrence Berkeley National Laboratory 1995 site environmental report

International Nuclear Information System (INIS)

Balgobin, D.; Javandel, I.; Lackner, G.; Smith, C.; Thorson, P.; Tran, H.

1996-07-01

The 1995 Site Environmental Report summarizes environmental activities at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) for the 1995 calendar year. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the environmental management programs. The report also discusses significant highlights and plans of these programs. Topics discussed include: environmental monitoring, environmental compliance programs, air quality, water quality, ground water protection, sanitary sewer monitoring, soil and sediment quality, vegetation and foodstuffs monitoring, and special studies which include preoperational monitoring of building 85 and 1995 sampling results, radiological dose assessment, and quality assessment

Lawrence Berkeley Laboratory upgrading approaches to existing facilities

International Nuclear Information System (INIS)

Engle, H.M. Jr.

1985-01-01

The Lawrence Berkeley Laboratory Plant Engineering Department instituted a seismic risk investigation and seismic upgrade program in 1970. This paper covers the upgrade of two buildings with dissimilar framing systems; Building No. 10, a World War II vintage heavy timber frame building, and Building No. 80, a steel frame structure constructed in 1954. The seismic upgrade task for both structures required that the buildings be kept in service during rehabilitation with a minimum of disruption to occupants. Rehabilitations were phased over two and three year periods with construction management and supervision performed by LBL Plant Engineering staff

Moral Maturity and Autonomy: Appreciating the Significance of Lawrence Kolhberg's Just Community

Science.gov (United States)

McDonough, Graham P.

2005-01-01

Lawrence Kohlberg's Just Community program of moral education has conceptual significance to his theoretical work in the field of moral development. This argument contends that a perspective recognizing the Just Community as conceptually significant provides a more comprehensive picture of Kohlberg's work than do critical perspectives that limit…

Evaluation of the contamination of marine algae (seaweed) from the St. Lawrence River and likely to be consumed by humans

Energy Technology Data Exchange (ETDEWEB)

Phaneuf, D.; Cote, I.; Dumas, P.; Ferron, L.A.; LeBlanc, A. [CHUQ, Sainte-Foy, Quebec (Canada). Centre de Toxicologie du Quebec

1999-02-01

The goal of the study was to assess the contamination of marine algae (seaweeds) growing in the St. Lawrence River estuary and Gulf of St. Lawrence and to evaluate the risks to human health from the consumption of these algae. Algae were collected by hand at low tide. A total of 10 sites on the north and south shores of the St. Lawrence as well as in Baie des Chaleurs were sampled. The most frequently collected species of algae were Fucus vesiculosus, Ascophyllum nodosum, Laminaria Longicruris, Palmaria palmata, Ulva lactuca, and Fucus distichus. Alga samples were analyzed for metals iodine, and organochlorines. A risk assessment was performed using risk factors. In general, concentrations in St. Lawrence algae were not very high. Consequently, health risks associated with these compounds in St. Lawrence algae were very low. Iodine concentration, on the other hand, could be of concern with regard to human health. Regular consumption of algae, especially of Laminaria sp., could result in levels of iodine sufficient to cause thyroid problems. For regular consumers, it would be preferable to choose species with low iodine concentrations, such as U. lactuca and P. palmata, in order to prevent potential problems. Furthermore, it would also be important to assess whether preparation for consumption or cooking affects the iodine content of algae. Algae consumption may also have beneficial health effects. Scientific literature has shown that it is a good source of fiber and vitamins, especially vitamin B{sub 12}.

The Oligochaeta (Annelida, Clitellata) of the St. Lawrence Great Lakes region: An update

Science.gov (United States)

Spencer, Douglas R.; Hudson, Patrick L.

2003-01-01

An updated oligochaete species list for the Great Lakes region is provided. The list was developed through the reexamination of the taxa reported in a previous report in 1980, addition of new taxa or records collected from the region since 1980, and an update of taxonomy commensurate with systematic and nomenclatural changes over the intervening years since the last review. The authors found 74 papers mentioning Great Lakes oligochaete species. The majority of these papers were published in the 1980s. The literature review and additional collections resulted in 15 species being added to the previous list. Nine taxa were removed from the previous list due to misidentification, synonymies, level of identification, or inability to confirm the identity. Based on this review, 101 species of Oligochaeta are now known from the St. Lawrence Great Lakes watershed. Of these, 95 species are known from the St. Lawrence Great Lakes proper, with an additional 6 species recorded from the inland waters of the watershed. The greatest diversity of oligochaete species was found in the inland waters of the region (81) followed by Lake Huron (72), Lake Ontario (65), Lake Erie (64), Lake Superior (63), Lake Michigan (62), St. Marys River (60), Niagara River (49), Saginaw Bay (44), St. Clair River (37), Lake St. Clair (36), St. Lawrence River (27), and the Detroit River (21). Three species are suspected of being introduced, Branchiura sowerbyi, Gianius aquaedulcisand Ripistes parasita, and two are believed to be endemic, Thalassodrilus hallae andTeneridrilus flexus.

SARAH goes left and right looking beyond the Standard Model and meets SUSY

Energy Technology Data Exchange (ETDEWEB)

Opferkuch, Toby Oliver

2017-07-07

Progress in the search for physics beyond the Standard Model (BSM) proceeds through two main avenues. The first requires the development of models that address the host of theoretical and experimental deficiencies of the Standard Model (SM). The second avenue requires scrutinising these models against all available data as well as checks for theoretical consistency. Unfortunately there exists a large number of strongly motivated models as well as an absence of any signs illuminating the correct path nature has chosen. With the lack of a clear direction, automated tools provide an effective means to test as many models as possible. In this thesis we demonstrate how the SARAH framework can be used in this context as well as its adaptability for confronting unexpected hints of new physics, such as the diphoton excess, that have arisen at the Large Hadron Collider (LHC) over the previous years. We then turn to more theoretical constraints namely, studying the stability of the electroweak vacuum in minimal supersymmetric models. Here we studied the impact of previously neglected directions when including non-standard vacuum expectation values. In the second half of this thesis we consider low-scale left-right symmetric models both with and without supersymmetry. In the non-supersymmetric case we consider constraints arising from charged lepton flavour violation. We have significantly improved existing parametrisations allowing for the new Yukawa couplings to be determined as a function of the underlying model parameters. The last scenario we consider is a model based on SO(10) unification at the high-scale. We build a complete model with TeV-scale breaking of the left-right phase studying in detail the phenomenology.

Technical Safety Appraisal of the Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

1990-12-01

This report documents the results of the Technical Safety Appraisal (TSA) of the Lawrence Livermore National Laboratory (LLNL) (including the Site 300 area), Livermore, California, conducted from February 26 to April 5, 1990. The purpose of the assessment was to provide the Secretary of Energy with the status of Environment, Safety and Health (ES H) Programs at LLNL. LLNL is operated by the University of California for the Department of Energy (DOE), and is a multi-program, mission-oriented institution engaged in fundamental and applied research programs that require a multidisciplinary approach. 1 fig.

Pyrochemical processing automation at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Dennison, D.K.; Domning, E.E.; Seivers, R.

1991-01-01

Lawrence Livermore National Laboratory (LLNL) is developing a fully automated system for pyrochemical processing of special nuclear materials (SNM). The system utilizes a glove box, an automated tilt-pour furnace (TPF), an IBM developed gantry robot, and specialized automation tooling. All material handling within the glove box (i.e., furnace loading, furnace unloading, product and slag separation, and product packaging) is performed automatically. The objectives of the effort are to increase process productivity, decrease operator radiation, reduce process wastes, and demonstrate system reliability and availability. This paper provides an overview of the automated system hardware, outlines the overall operations sequence, and discusses the current status

Nuclear physics and heavy element research at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Stoyer, Mark A; Ahle, L E; Becker, J A; Bernshein, L A; Bleuel, D L; Burke, J T; Dashdorj, D; Henderson, R A; Hurst, A M; Kenneally, Jacqueline M; Lesher, S R; Moody, K J; Nelson, S L; Norman, E B; Pedretti, M; Scielzo, N D; Shaughnessy, D A; Sheets, S A; Stoeffl, W; Stoyer, N J [Lawrence Livermore National Laboratory, University of California, Livermore (United States)

2009-12-31

This paper highlights some of the current basic nuclear physics research at Lawrence Livermore National Laboratory (LLNL). The work at LLNL concentrates on investigating nuclei at the extremes. The Experimental Nuclear Physics Group performs research to improve our understanding of nuclei, nuclear reactions, nuclear decay processes and nuclear astrophysics; an expertise utilized for important laboratory national security programs and for world-class peer-reviewed basic research.

Aerial radiological survey of the Lawrence Livermore Laboratory (Livermore, California)

International Nuclear Information System (INIS)

Tipton, W.J.

1977-10-01

An airborne radiological survey was conducted during August 1975 over several selected sites in the vicinity of Livermore, California. These sites included the Lawrence Livermore Laboratory, Sandia Livermore Laboratories, LLL Site 300, the Livermore Municipal Golf Course, and the City of Livermore's sewage treatment plant. The radiation results were processed specifically for man-made gamma ray activity. All elevated man-made activity observed during the aerial survey was contained within the site boundaries of the three DOE facilities

The gendered embodiment of shame: Intersections of acquaintance rape, trauma and self-blame in Pompidou posse by Sarah Lotz

Directory of Open Access Journals (Sweden)

Jessica Murray

2014-08-01

Full Text Available This article offers a feminist literary analysis of the gendered embodiment of shame in Pompidou posse by Sarah Lotz. In this novel, Lotz depicts female characters who are sexually assaulted by acquaintances and the resultant shame and trauma reside in their bodies. I will demonstrate that the embodied shame of these characters is distinctly gendered and that this shapes their attempts to cope with the aftermath of the sexual assaults. A close reading of the text reveals that the characters are exposed to overwhelming social messages of female culpability in a larger context that is rife with misogyny. As a result, they anticipate blame to such an extent that they blame themselves and internalise this blame as shame. By focusing on the bodies of the survivors, Lotz demonstrates the embodiment of shame, but she also suggests a corporeal challenge to silencing. The bodies of these characters speak loudly, albeit sometimes in the halting language of trauma, and they function to alert them to danger, to help them excavate memories that are made inaccessible and to testify to traumatic sexual assault.

Phallodrilus hallae, a new tubificid oligochaete from the St. Lawrence Great Lakes

Science.gov (United States)

Cook, David G.; Hiltunen, Jarl K.

1975-01-01

The predominantly marine tubificid genus Phallodrilus is defined, a key to its nine species constructed, and an illustrated description of Phallodrilus hallae n. sp. from the St. Lawrence Great Lakes presented. The species is distinguished from other members of the genus by its well-developed atrial musculature, extensions of which ensheath the posterior prostatic ducts.Phallodrilus hallae n. sp. is a small worm which is widely distributed in the sublittoral and profundal benthos of Lake Superior; lakewide it occurred in mean densities of 50 individuals per square metre. Available records indicate a more restricted distribution in Lake Huron and Georgian Bay. We suggest that P. hallae n. sp. is either a glaciomarine relict species, or that it entered the Great Lakes system at the time of the marine transgression of the St. Lawrence valley. The apparent restriction of P. hallae n. sp. to waters of high quality suggests that it may be a sensitive oligotrophic indicator species.

Military Engagement and Forward Presence: Down But Not Out as Tools to Shape and Win

Science.gov (United States)

2016-01-01

No. 4, Fall 2012, pp. 23-35. 18. Sarah Kinosian, “Mexico prepping to buy more Black Hawks: settling in for a lengthy fight in drug war ?” The...Enduring Freedom- Philippines Been a Success?” Small Wars Journal, April 5, 2013. 22. Michael Shifter, “Plan Colombia: A Retrospective,” Ameri- cas...ARMY WAR COLLEGE FOR THIS AND OTHER PUBLICATIONS, VISIT US AT http://www.carlisle.army.mil/ Carlisle Barracks, PA and UNITED STATES ARMY WAR COLLEGE

The Procedural Queer: Substantive Due Process, "Lawrence v. Texas," and Queer Rhetorical Futures

Science.gov (United States)

Campbell, Peter Odell

2012-01-01

This essay discusses Justice Anthony M. Kennedy's choice to foreground arguments from due process rather than equal protection in the majority opinion in Lawrence v. Texas. Kennedy's choice can realize constitutional legal doctrine that is more consistent with radical queer politics than arguments from equal protection. Unlike some recent…

Annual environmental monitoring report of the Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Schleimer, G.E.

1989-06-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory (LBL) is described. Data for 1988 are presented and general trends are discussed. In order to establish whether LBL research activities produced any impact on the population surrounding the laboratory, a program of environmental air and water sampling and continuous radiation monitoring was carried on throughout the year. For 1988, as in the previous several years, dose equivalents attributable to LBL radiological operations were a small fraction of both the relevant radiation protection guidelines (RPG) and of the natural radiation background. 16 refs., 7 figs., 21 tabs

Annual environmental monitoring report of the Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Schleimer, G.E. (ed.)

1989-06-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory (LBL) is described. Data for 1988 are presented and general trends are discussed. In order to establish whether LBL research activities produced any impact on the population surrounding the laboratory, a program of environmental air and water sampling and continuous radiation monitoring was carried on throughout the year. For 1988, as in the previous several years, dose equivalents attributable to LBL radiological operations were a small fraction of both the relevant radiation protection guidelines (RPG) and of the natural radiation background. 16 refs., 7 figs., 21 tabs.

Wild Birds and the Urban Ecology of Ticks

Centers for Disease Control (CDC) Podcasts

2012-12-21

Dr. Sarah Hamer, Assistant Professor and Veterinary Ecologist with the College of Veterinary Medicine at Texas A&M University, discusses her investigation of ticks on wild birds in urban Chicago.  Created: 12/21/2012 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 12/27/2012.

Clinical results of stereotactic hellium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Levy, R.P.; Fabrikant, J.I.; Lyman, J.T.; Frankel, K.A.; Phillips, M.H.; Lawrence, J.H.; Tobias, C.A.

1989-12-01

The first therapeutic clinical trial using accelerated heavy-charged particles in humans was performed at Lawrence Berkeley Laboratory (LBL) for the treatment of various endocrine and metabolic disorders of the pituitary gland, and as suppressive therapy for adenohypophyseal hormone-responsive carcinomas and diabetic retinopathy. In acromegaly, Cushing's disease, Nelson's syndrome and prolactin-secreting tumors, the therapeutic goal in the 433 patients treated has been to destroy or inhibit the growth of the pituitary tumor and control hormonal hypersecretion, while preserving a functional rim of tissue with normal hormone-secreting capacity, and minimizing neurologic injury. An additional group of 34 patients was treated for nonsecreting chromophobe adenomas. This paper discusses the methods and results of stereotactic helium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory. 11 refs

Clinical results of stereotactic hellium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Levy, R.P.; Fabrikant, J.I.; Lyman, J.T.; Frankel, K.A.; Phillips, M.H.; Lawrence, J.H.; Tobias, C.A.

1989-12-01

The first therapeutic clinical trial using accelerated heavy-charged particles in humans was performed at Lawrence Berkeley Laboratory (LBL) for the treatment of various endocrine and metabolic disorders of the pituitary gland, and as suppressive therapy for adenohypophyseal hormone-responsive carcinomas and diabetic retinopathy. In acromegaly, Cushing's disease, Nelson's syndrome and prolactin-secreting tumors, the therapeutic goal in the 433 patients treated has been to destroy or inhibit the growth of the pituitary tumor and control hormonal hypersecretion, while preserving a functional rim of tissue with normal hormone-secreting capacity, and minimizing neurologic injury. An additional group of 34 patients was treated for nonsecreting chromophobe adenomas. This paper discusses the methods and results of stereotactic helium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory. 11 refs.

Diet composition and fish consumption of double-crested cormorants from three St. Lawrence River Colonies in 2013

Science.gov (United States)

Johnson, James H.; Farquhar, James F.; Mazzocchi, Irene M.; Bendig, Anne

2014-01-01

Double-crested Cormorants (Phalacrocorax auritus) were first observed nesting in the upper St. Lawrence River at Strachan Island in 1992. Cormorants now nest at a number of islands in the Thousand Islands section of the river. Griswold, McNair, and Strachan islands are among the largest colonies in the upper river. Until 2011, nest counts had remained relatively stable, ranging from 200 to 603 nests per colony. However, since 2011 the number of nests at McNair Island have exceeded 700 each year. Although the size of cormorant colonies in the upper St. Lawrence River is smaller than those in the eastern basin of Lake Ontario, the close proximity of islands in the upper river that have colonies may cause a cumulative fish consumption effect similar to a larger colony. Because of increasing numbers of Double-crested Cormorants in the upper St. Lawrence River and the possible effects on fish populations, studies were initiated in 1999 to quantify cormorant diet and fish consumption at the three largest colonies. From 1999 to 2012, these studies have shown that cormorants consumed about 128.6 million fish including 37.5 million yellow perch (Perca flavescens), 17.4 million rock bass (Ambloplites rupestris) and 1.0 million smallmouth bass (Micropterus dolemieu) (Johnson et al. 2012). During this same time period fish assessment studies near some of these islands have shown a major decrease in yellow perch populations (Klindt 2007). This occurrence is known as the halo effect and happens when piscivorous birds deplete local fish populations in areas immediately surrounding the colony (Ashmole 1963). This paper describes the diet and fish consumption of cormorants in the upper St. Lawrence River in 2013.

Sarah Schulman’s Empathy, Ties that Bind, and the Possibilities of the Stranger

Directory of Open Access Journals (Sweden)

Amy Tziporah Karp

2017-09-01

Full Text Available In her novel 'Empathy' (1992, Sarah Schulman imagines what it means to be caught between the assimilation of Ashkenazi Jewish Americans and the otherness of Eastern Europe. Schulman’s protagonist Anna O. traverses many landscapes and, unlike other characters in the novel that work to transcend their stranger identity, Anna O. makes a new life for herself through negotiating what I will call a liminal identity. For Schulman, the task of illuminating the stranger condition that her main character inhabits is a tricky one. While characters of earlier Jewish American texts by writers such as Anzia Yezierska were readily understood as strangers working towards ‘becoming American’, it is implicitly accepted that Anna O., living in queer 1990s New York City, is already a completely assimilated American. Schulman uses a variety of narrative strategies that culminate in a somewhat messy palimpsest attempting to convey the nuanced experience of the stranger. The resulting textual fragmentation removes any stable point of reference so that scholars and readers of 'Empathy' must reconstruct various narrative elements in trying to make sense of Anna O.’s world. One is left to consult volumes of critical work that hardly get to the heart of Anna O.’s Jewish queer experience, to piece them together into a patchwork that may, by its end, accomplish the task of excavating Schulman’s postmodern stranger. In this article I argue that inhabiting the position of the stranger allows Anna O. the possibility of creating some sort of coexistence between, and cohabitation of, her queer and Jewish identities. In this way, Schulman constructs the stranger as a subject position replete with possibility rather than as a liability that must be shed in order to acculturate onself to American life.

Cleaning priority index for aquatic birds vulnerable to oil spills in the St. Lawrence

International Nuclear Information System (INIS)

Daigle, S.; Darveau, M.

1995-01-01

A cleaning priority index for 120 species of aquatic birds present in the St. Lawrence River system and vulnerable to the effects of oil spills, was developed. Six criteria were considered in drawing up the index: (1) world population size, (2) productivity, (3) vulnerability, (4) local numbers, (5) economic value, and (6) survival during rehabilitation. Birds were assessed against each of the criteria, using a semi-quantitative ordinal scale ranging from 0 to 5. The index can be used as a decision-making tool for directing oiled-bird capture and cleaning. In the case of individual birds, the physiological condition of the bird in question should be used as an additional point of reference when deciding which bird to clean. Use of the index is not confined to the St. Lawrence River; it is readily adaptable to any other region. 58 refs., 4 tabs

Proposals for ORNL [Oak Ridge National Laboratory] support to Tiber LLNL [Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Berry, L.A.; Rosenthal, M.W.; Saltmarsh, M.J.; Shannon, T.E.; Sheffield, J.

1987-01-01

This document describes the interests and capabilities of Oak Ridge National Laboratory in their proposals to support the Lawrence Livermore National Laboratory (LLNL) Engineering Test Reactor (ETR) project. Five individual proposals are cataloged separately. (FI)

2003 Lawrence Livermore National Laboratory Annual Illness and Injury Surveillance Report

Energy Technology Data Exchange (ETDEWEB)

U.S. Department of Energy, Office of Health, Safety and Security, Office of Illness and Injury Prevention Programs

2007-05-23

Annual Illness and Injury Surveillance Program report for 2003 for Lawrence Livermore National Lab. The U.S. Department of Energy’s (DOE) commitment to assuring the health and safety of its workers includes the conduct of epidemiologic surveillance activities that provide an early warning system for health problems among workers. The IISP monitors illnesses and health conditions that result in an absence of workdays, occupational injuries and illnesses, and disabilities and deaths among current workers.

For Youth, by Youth: A Third Student-Run Homeless Shelter

Science.gov (United States)

Seider, Scott C.

2016-01-01

This past winter, the third student-run homeless shelter in the United States came into being. Two recent Harvard graduates, Sam Greenberg and Sarah Rosenkrantz, who had volunteered at the Harvard Square Homeless Shelter as college students, saw a need within the Boston and Cambridge communities for a homeless shelter serving young adults. Drawing…

Law and the Novel: D.H. Lawrence and Robert Musil

OpenAIRE

Bell, Michael

2014-01-01

How strange that despite the thousands of times I must have read or written the name “Lawrence” I had never till now noticed that it contains, and indeed commences, with the capitalised word Law. The presence of law, at once asserted and unnoticed, has an ironically iconic value within a name which is itself iconic of a view of life, and of literature. For Lawrence, along with Blake and Nietzsche, is above all one of the great antinomians. But the invoking of all these names immediately sugge...

Natura e morte al tempo della guerra secondo Lawrence

Directory of Open Access Journals (Sweden)

Maria Grazia Dongu

2017-11-01

Full Text Available While the propaganda language strived to promote the Great War as a fight against evil forces, the event loomed soon above English people as an anticipation of the death of Western civilization. Images of death recur in the short story “England, my England” by D. H. Lawrence. Egbert’s death stands for the death of Old England and its value system, but also for the intellectuals’ failure to speak out and mould a new language, which could defy the propaganda. In the end, the rural world is abandoned by the characters. Egbert embraces dissolution as a relief from the agony of his own world.

“Knaller-Sex für alle”: Popfeminist Body Politics in Lady Bitch Ray, Charlotte Roche, and Sarah Kuttner

Directory of Open Access Journals (Sweden)

Carrie Smith-Prei

2011-01-01

Full Text Available Germany has seen a recent upsurge in publications proclaiming that feminism is again an urgent matter for a new generation of women. Faced with the reactionary demography debate and the hegemony of second-wave feminism, young writers, musicians, journalists, and critics call for new models of feminism relevant to women today. As one of these viable models, popfeminism draws on dominant trends in mass culture, on pop’s forty-year history as a cultural prefix in Germany, and on traditional feminism in order to create a new, ostensibly apolitical, feminist subculture based in self-stylization and individual autonomy. Shared by many popfeminist sources is the depiction of negatively coded female corporeality. This article begins with a theoretical analysis of writings on sexuality and the body in recent (popfeminist nonfiction. It then examines the negative corporeal self-stylizations in Turkish-German rapper Lady Bitch Ray’s performances since 2006, in former music video host Charlotte Roche’s novel Feuchtgebiete (2008, and in media personality Sarah Kuttner’s novel Mängelexemplar (2009. Ultimately, these negatively coded bodies are shown to uncover popfeminism’s political intent.

Lawrence Livermore National Laboratory Environmental Report 2012

Energy Technology Data Exchange (ETDEWEB)

Jones, Henry E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Armstrong, Dave [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Blake, Rick G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bertoldo, Nicholas A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Cerruti, Steven J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fish, Craig [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dibley, Valerie R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Doman, Jennifer L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Grayson, Allen R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Heidecker, Kelly R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Hollister, Rod K. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kumamoto, Gene [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacQueen, Donald H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Nelson, Jennifer C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ottaway, Heather L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Paterson, Lisa E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Revelli, Michael A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Rosene, Crystal A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Terrill, Alison A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wegrecki, Anthony M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wilson, Kent R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, Jim S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2013-09-19

Lawrence Livermore National Laboratory (LLNL) is a premier research laboratory that is part of the National Nuclear Security Administration (NNSA) within the U.S. Department of Energy (DOE). As a national security laboratory, LLNL is responsible for ensuring that the nation’s nuclear weapons remain safe, secure, and reliable. The Laboratory also meets other pressing national security needs, including countering the proliferation of weapons of mass destruction and strengthening homeland security, and conducting major research in atmospheric, earth, and energy sciences; bioscience and biotechnology; and engineering, basic science, and advanced technology. The Laboratory is managed and operated by Lawrence Livermore National Security, LLC (LLNS), and serves as a scientific resource to the U.S. government and a partner to industry and academia. LLNL operations have the potential to release a variety of constituents into the environment via atmospheric, surface water, and groundwater pathways. Some of the constituents, such as particles from diesel engines, are common at many types of facilities while others, such as radionuclides, are unique to research facilities like LLNL. All releases are highly regulated and carefully monitored. LLNL strives to maintain a safe, secure and efficient operational environment for its employees and neighboring communities. Experts in environment, safety and health (ES&H) support all Laboratory activities. LLNL’s radiological control program ensures that radiological exposures and releases are reduced to as low as reasonably achievable to protect the health and safety of its employees, contractors, the public, and the environment. LLNL is committed to enhancing its environmental stewardship and managing the impacts its operations may have on the environment through a formal Environmental Management System. The Laboratory encourages the public to participate in matters related to the Laboratory’s environmental impact on the

Lawrence Livermore National Laboratory Environmental Report 2013

Energy Technology Data Exchange (ETDEWEB)

Jones, H. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bertoldo, N. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Blake, R. G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Cerruti, S. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dibley, V. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Doman, J. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fish, C. B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Grayson, A. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Heidecker, K. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kumamoto, G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); MacQueen, D. H. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Montemayor, W. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ottaway, H. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Paterson, L. E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Revelli, M. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Rosene, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Terrill, A. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wegrecki, A. M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Wilson, K. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, J. S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Veseliza, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2014-10-01

Lawrence Livermore National Laboratory (LLNL) is a premier research laboratory that is part of the National Nuclear Security Administration (NNSA) within the U.S. Department of Energy (DOE). As a national security laboratory, LLNL is responsible for ensuring that the nation’s nuclear weapons remain safe, secure, and reliable. The Laboratory also meets other pressing national security needs, including countering the proliferation of weapons of mass destruction and strengthening homeland security, and conducting major research in atmospheric, earth, and energy sciences; bioscience and biotechnology; and engineering, basic science, and advanced technology. The Laboratory is managed and operated by Lawrence Livermore National Security, LLC (LLNS), and serves as a scientific resource to the U.S. government and a partner to industry and academia. LLNL operations have the potential to release a variety of constituents into the environment via atmospheric, surface water, and groundwater pathways. Some of the constituents, such as particles from diesel engines, are common at many types of facilities while others, such as radionuclides, are unique to research facilities like LLNL. All releases are highly regulated and carefully monitored. LLNL strives to maintain a safe, secure and efficient operational environment for its employees and neighboring communities. Experts in environment, safety and health (ES&H) support all Laboratory activities. LLNL’s radiological control program ensures that radiological exposures and releases are reduced to as low as reasonably achievable to protect the health and safety of its employees, contractors, the public, and the environment. LLNL is committed to enhancing its environmental stewardship and managing the impacts its operations may have on the environment through a formal Environmental Management System. The Laboratory encourages the public to participate in matters related to the Laboratory’s environmental impact on the

Catalog of Research Abstracts, 1993: Partnership opportunities at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

1993-09-01

The 1993 edition of Lawrence Berkeley Laboratory`s Catalog of Research Abstracts is a comprehensive listing of ongoing research projects in LBL`s ten research divisions. Lawrence Berkeley Laboratory (LBL) is a major multi-program national laboratory managed by the University of California for the US Department of Energy (DOE). LBL has more than 3000 employees, including over 1000 scientists and engineers. With an annual budget of approximately $250 million, LBL conducts a wide range of research activities, many that address the long-term needs of American industry and have the potential for a positive impact on US competitiveness. LBL actively seeks to share its expertise with the private sector to increase US competitiveness in world markets. LBL has transferable expertise in conservation and renewable energy, environmental remediation, materials sciences, computing sciences, and biotechnology, which includes fundamental genetic research and nuclear medicine. This catalog gives an excellent overview of LBL`s expertise, and is a good resource for those seeking partnerships with national laboratories. Such partnerships allow private enterprise access to the exceptional scientific and engineering capabilities of the federal laboratory systems. Such arrangements also leverage the research and development resources of the private partner. Most importantly, they are a means of accessing the cutting-edge technologies and innovations being discovered every day in our federal laboratories.

Preparedness activities regarding the protection of public health in case of a major oil or chemical spill on the St-Lawrence River

International Nuclear Information System (INIS)

Guerrier, P.; Manon, P.

1996-01-01

A project was initiated to protect the health of people living in the St-Lawrence basin from contaminants associated with an oil or chemical spill. Between 1980 and 1990, more than 240 chemical spills and 300 oil spills were recorded in the region which has prompted concerns regarding the possible contamination of drinking water sources. 45% of Quebec's population relies on the St-Lawrence River as a source of drinking water. Thus far, the project has identified the major chemical and oil products transported on the St-Lawrence River, and the main health risks associated with these products. Computerized dispersion models which can determine the migration of the contaminants in water, are available. Simulation exercises have been carried out to train personnel in the event of an actual spill. 1 ref

Lawrence Berkeley laboratory neutral-beam engineering test facility power-supply system

International Nuclear Information System (INIS)

Lutz, I.C.; Arthur, C.A.; deVries, G.J.; Owren, H.M.

1981-10-01

The Lawrence Berkeley Laboratory is upgrading the neutral beam source test facility (NBSTF) into a neutral beam engineering test facility (NBETF) with increased capabilities for the development of neutral beam systems. The NBETF will have an accel power supply capable of 170 kV, 70 A, 30 sec pulse length, 10% duty cycle; and the auxiliary power supplies required for the sources. This paper describes the major components, their ratings and capabilities, and the flexibility designed to accomodate the needs of source development

Education and certification of genetic counselors.

Science.gov (United States)

Katsichti, L; Hadzipetros-Bardanis, M; Bartsocas, C S

1999-01-01

Genetic counseling is defined by the American Society of Human Genetics as a communication process which deals with the human problems associated with the occurrence, or risk of occurrence, of a genetic disorder in a family. The first graduate program (Master's degree) in genetic counseling started in 1969 at Sarah Lawrence College, NY, USA, while in 1979 the National Society of Genetic Counseling (NSGC) was established. Today, there are 29 programs in U.S.A. offering a Master's degree in Genetic Counseling, five programs in Canada, one in Mexico, one in England and one in S. Africa. Most of these graduate programs offer two year training, consisting of graduate courses, seminars, research and practical training. Emphasis is given in human physiology, biochemistry, clinical genetics, cytogenetics, molecular and biochemical genetics, population genetics and statistics, prenatal diagnosis, teratology and genetic counseling in relation to psychosocial and ethical issues. Certification for eligible candidates is available through the American Board of Medical Genetics (ABMG). Requirements for certification include a master's degree in human genetics, training at sites accredited by the ABMG, documentation of genetic counseling experience, evidence of continuing education and successful completion of a comprehensive ABMG certification examination. As professionals, genetic counselors should maintain expertise, should insure mechanisms for professional advancement and should always maintain the ability to approach their patients.

75 FR 1010 - CSX Transportation, Inc.-Discontinuance of Service Exemption-in Clark, Floyd, Lawrence, Orange...

Science.gov (United States)

2010-01-07

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-55 (Sub-No. 698X)] CSX Transportation, Inc.--Discontinuance of Service Exemption--in Clark, Floyd, Lawrence, Orange, and..., Orange, and Washington Counties, IN.\\1\\ The line traverses United States Postal Service Zip Codes 47150...

Electromagnetic wiggler technology development at the Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Deis, G.A.; Burns, M.J.; Christensen, T.C.; Coffield, F.E.; Kulke, B.; Prosnitz, D.; Scharlemann, E.T.; Halbach, K.

1987-01-01

As a part of the program at the Lawrence Livermore National Laboratory (LLNL) in induction-linac free-electron laser (IFEL) research, we are conducting a variety of activities addressing the unique requirements imposed on IFEL wiggler systems. We are actively developing improved dc iron-core electromagnetic wiggler designs to attain higher peak fields, greater tunability, and lower random error levels. We are pursuing specialized control systems, such as magnetic-field and beam-position controllers, which can relax requirements on the wiggler itself. We are also pursuing basic studies to establish the effect of radiation on permanent magnets

Seismic strengthening of building 111 at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Eli, M.; Coats, D.; Freeland, G.; Kamath, M.

1991-01-01

Since being designed and constructed in the late 1960s, the Director's Building (Building 111) at Lawrence Livermore National Laboratory (LLNL) has been evaluated for 1988 seismic criteria and has been upgraded to withstand a major earthquake in the Livermore area. During and immediately after a large earthquake in the Livermore area, Building 111 occupants would be able to exit safely without loss of life. Building 111 itself would be severely damaged, but would not collapse. Highlights of the seismic upgrade design criteria and of the design, analyses, and construction that resulted are presented in this paper

Stabilization of plutonium bearing residues at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Bronson, M.C.; Van Konynenburg, R.A.; Ebbinghaus, B.B.

1995-01-01

The US Department of Energy's (US DOE) Lawrence Livermore National Laboratory (LLNL) has plutonium holdings including metal, oxide and residue materials, all of which need stabilization of some type. Residue materials include calcined ash, calcined precipitates, pyrochemical salts, glove box sweepings, metallurgical samples, graphite, and pyrochemical ceramic crucibles. These residues are typical of residues stored throughout the US DOE plutonium sites. The stabilization process selected for each of these residues requires data on chemical impurities, physical attributes, and chemical forms of the plutonium. This paper outlines the characterization and stabilization of LLNL ash residues, pyrochemical salts, and graphite

Lawrence Livermore National Laboratory seismic yield determination for the NPE

Energy Technology Data Exchange (ETDEWEB)

Rohrer, R. [Lawrence Livermore National Lab., CA (United States)

1994-12-31

The Lawrence Livermore National Laboratory recorded seismic signals from the Non-Proliferation experiment at the Nevada Test Site on September 22, 1993, at seismic stations near Mina, Nevada; Kanab Utah; Landers, California; and Elko, Nevada. Yields were calculated from these recorded seismic amplitudes at the stations using statistical amplitude- yield regression curves from earlier nuclear experiments performed near the Non-Proliferation experiment. The weighted seismic yield average using these amplitudes is 1.9 kt with a standard deviation of 19%. The calibrating experiments were nuclear, so this yield is equivalent to a 1.9-kt nuclear experiment.

Lawrence Berkeley Laboratory Affirmative Action Program. Revised

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

The Lawrence Berkeley Laboratory`s Affirmative Action Program (AAP) serves as a working document that describes current policies, practices, and results in the area of affirmative action. It represents the Laboratory`s framework for an affirmative approach to increasing the representation of people of color and women in segments of our work force where they have been underrepresented and taking action to increase the employment of persons with disabilities and special disabled and Vietnam era veterans. The AAP describes the hierarchy of responsibility for Laboratory affirmative action, the mechanisms that exist for full Laboratory participation in the AAP, the policies and procedures governing recruitment at all levels, the Laboratory`s plan for monitoring, reporting, and evaluating affirmative action progress, and a description of special affirmative action programs and plans the Laboratory has used and will use in its efforts to increase the representation and retention of groups historically underrepresented in our work force.

Alternative methods in the St-Lawrence : challenges and decision making process according to the Quebec region working group on marine spills

International Nuclear Information System (INIS)

Grenon, S.; Boule, M.

2003-01-01

Petroleum products are transported through the St-Lawrence River where there are several sensitive shoreline areas. A full array of currently available response methods is needed in order to provide adequate protection to the ecosystems. In the past, the use of dispersants and in-situ burning was traditionally prevented due to a lack of scientific knowledge and misconception regarding their merits as a spill response method. A working group was formed with representatives from the provincial and federal governments, as well as industry in Quebec, to address the scientific issues relating to spill response in the St-Lawrence. Tools to streamline the decision making process for dispersant use and in-situ burning were developed by the working group over the last two years. The tools include evaluation procedures to recommend, when appropriate, the use of dispersant and in-situ burning. The challenges associated with dispersant use in the St-Lawrence were discussed along with decision making procedures and their rationale. 5 refs

Attraction of Diabrotica barberi Smith and Lawrence (Coleoptera: Chrysomelidae) to eugenol-baited traps in soybean

Science.gov (United States)

Diabrotica barberi Smith and Lawrence (the northern corn rootworm) is a native North American leaf beetle and a major pest of corn. However, adult D. barberi forage in various habitats outside of corn, including soybean, roadside vegetation, and prairie. Eugenol is a common floral volatile that ha...

Remedial investigation and feasibility study for the Lawrence Livermore National Laboratory Site 300 Pit 7 Complex

Energy Technology Data Exchange (ETDEWEB)

Taffet, M.J. (Lawrence Livermore National Lab., CA (USA)); Oberdorfer, J.A. (San Jose State Univ., CA (USA)); McIlvride, W.A. (Weiss Associates, Oakland, CA (USA))

1989-10-01

This report summarizes the results and conclusions of the investigation of tritium and other compounds in ground water in the vicinity of landfills at the Lawrence Livermore National Laboratory (LLNL) Site 300 Pit 7 Complex. 91 refs., 110 figs., 43 tabs.

Lawrence Livermore Laboratory's beryllium control program for high-explosive test firing bunkers and tables

International Nuclear Information System (INIS)

Johnson, J.S.

1978-01-01

This detailed report on Lawrence Livermore Laboratory's control program to minimize beryllium levels in Laboratory workplaces includes an outline of beryllium surface, soil, and air levels and an 11-y summary of sampling results from two high-use, high-explosive test firing bunkers. These sampling data and other studies demonstrate that the beryllium control program is funcioning effectively

Baking the Bread and Roasting the Meat : Dorlandus's Saint Lawrence as a model for Carthusians

NARCIS (Netherlands)

van Dijk, Mathilde

2018-01-01

The two sermons on Saint Lawrence by the profilic Carthusian author Petrus Dorlandus survive in a manuscript from the charterhouse in Louvain, which was used for reading at table. Dorlandus’s development of the well-known tale about this martyr is geared to this practice. Inviting his fellow

Tolerance, Acceptance and the Virtue of Orthonomy: A Reply to Lawrence Blum and Brenda Almond

Science.gov (United States)

Ciurria, Michelle

2011-01-01

In the "Journal of Moral Education," 39(2), Brenda Almond and Lawrence Blum debate the importance of tolerance versus acceptance in sex education. Blum defines acceptance as "positive regard", in contradistinction to mere tolerance, "a live and let live attitude toward others, an acceptance of coexistence, but with a…

Automation of multiple neutral beam injector controls at Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Pollock, G.G.

1977-01-01

The computer control system used on the twelve Neutral Beams of the 2XIIB experiment at the Lawrence Livermore Laboratory (LLL) has evolved over the last three years. It is now in its final form and in regular use. It provides automatic data collection, reduction, and graphics presentation, as well as automatic conditioning, automatic normal operation, and processing of calorimeter data. This paper presents an overview of the capabilities and implementation of the current system, a detailed discussion of the automatic conditioning algorithm, and discusses the future directions for neutral beam automation

Environmental surveillance program of the Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Thomas, R.H.

1976-04-01

The major radiological environmental impact of the Lawrence Berkeley Laboratory is due to the operation of four particle accelerators. Potential sources of population exposure at the Laboratory are discussed. The major source of population exposure due to accelerator operation arises from the prompt radiation field which consists principally of neutrons and photons. Release of small quantities of radionuclides is also a potential source of population exposure but is usually an order of magnitude less significant. Accelerator produced radiation levels at the Laboratory boundary are comparable with the magnitudes of the fluctuations found in the natural background radiation. Environmental monitoring of accelerator-produced radiation and of radionuclides is carried on throughout the Laboratory, at the Laboratory perimeter, and in the regions surrounding the Laboratory. The techniques used are described. The models used to calculate population exposure are described and discussed

The Advanced Light Source at Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Robinson, A.L.; Perera, R.C.C.; Schlachter, A.S.

1991-10-01

The Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL), scheduled to be operational in the spring of 1993 as a US Department of Energy national user facility, will be a next- generation source of soft x-ray and ultraviolet (XUV) synchrotron radiation. Undulators will provide the world's brightest synchrotron radiation at photon energies from below 10 eV to above 2 keV; wiggler and bend-magnet radiation will extend the spectral coverage with high fluxes above 10 keV. These capabilities will support an extensive research program in a broad spectrum of scientific and technological areas in which XUV radiation is used to study and manipulate matter in all its varied gaseous, liquid, and solid forms. The ALS will also serve those interested in developing the fabrication technology for micro- and nanostructures, as well as characterizing them

Seip-lawrence Syndrome (Three Cases in a Family

Directory of Open Access Journals (Sweden)

B.S.N. Reddy

1986-01-01

Full Text Available A, rare episode of Seip-Lawrence syndrome manifesting in all three case siblings of consanpinous parents is reported. Two children we′re male and one female. They exhibited low intelligence,′ gaunt facies, depressed bridge of nose, large low-sct ears, thick lips and protruberant abdomen. Skin was showing hypermelanosis, hypertrichosis, absence of subcutaneous fat and acan nigricaFNx01s with′ very prominent perianal rUgO6itiS In addition, the first child was short statured having hypertrophic Clitoris, hepatomcoy, left ventricular hypertro hy, hyperglycaemia and glycossuria- without ketoacidosis. The second child was, having enlargement of penis, left ventricular hypertrophy,,hepatospienomegaly and abnormal GTT. The third and the youngest child was having only cutaneous changes and no viscoromegaly or biochemical abnormality. Nou Of these patients were having gigantism and advanced bone age.

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-07-02

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

Images of Turks in the Works of Lawrence Durrell

Directory of Open Access Journals (Sweden)

Ahmet Kayıntu

2011-12-01

Full Text Available This study seeks to explore the images of Turks as a non-European other in the works of Lawrence Durrell. In his works, Durrell shows how representations of cultural difference are inextricably linked to representations of sexual difference. Thus Durrell‟s Europeans are surrounded with an aura of colonial power, erotic potency, and easy penetration into the spaces of the other while Turks are represented as feminized, emasculated and humiliated. The images of the European White man and non- are dependent on the negative image of Turks, the other. In exactly the same way, Istanbul is presented as a city of decadence and decay, a place where decent human values broken down and where individuals survive by their wits ability to dodge or swindle

Lawrence Livermore National Laboratory (LLNL) Waste Minimization Program Plan

International Nuclear Information System (INIS)

Heckman, R.A.; Tang, W.R.

1989-01-01

This Program Plan document describes the background of the Waste Minimization field at Lawrence Livermore National Laboratory (LLNL) and refers to the significant studies that have impacted on legislative efforts, both at the federal and state levels. A short history of formal LLNL waste minimization efforts is provided. Also included are general findings from analysis of work to date, with emphasis on source reduction findings. A short summary is provided on current regulations and probable future legislation which may impact on waste minimization methodology. The LLN Waste Minimization Program Plan is designed to be dynamic and flexible so as to meet current regulations, and yet is able to respond to an everchanging regulatory environment. 19 refs., 12 figs., 8 tabs

The value of assessments in Lawrence Livermore National Laboratory's Waste Certification Programs

International Nuclear Information System (INIS)

Ryan, E.M.

1995-05-01

This paper will discuss the value of assessments in Lawrence Livermore National Laboratory's Waste Certification Programs by: introducing the organization and purpose of the LLNL Waste Certification Programs for transuranic, low-level, and hazardous waste; examining the differences in internal assessment/audit requirements for these programs; discussing the values and costs of assessments in a waste certification program; presenting practical recommendations to maximize the value of your assessment programs; and presenting improvements in LLNL's waste certification processes that resulted from assessments

Environmental management assessment of the Lawrence Livermore National Laboratory Livermore, California

International Nuclear Information System (INIS)

1994-06-01

This report documents the results of the Environmental Management Assessment performed at the Lawrence Livermore National Laboratory (LLNL), Livermore, CA. LLNL is operated by the University of California (UC) under contract with the U.S. Department of Energy (DOE). Major programs at LLNL include research, development, and test activities associated with the nuclear design aspects of the nuclear weapons life cycle and related national security tasks; inertial confinement fusion; magnetic fusion energy; biomedical and environmental research; laser isotope separation; energy-related research; beam research physics; and support to a variety of Defense and other Federal agencies. During this assessment, activities and records were reviewed and interviews were conducted with personnel from management and operating contractor, Lawrence Livermore National Laboratory; DOE Oakland Operations Office; and DOE Headquarters Program Offices, including the Office of Defense Programs, Office of Environmental Management, the Office of Nuclear Energy, and the Office of Energy Research. The onsite portion was conducted in June 1994, by the DOE Office of Environmental Audit. The goal of EH-24 is enhancement of environmental protection and minimization of risk to public health and the environment. EH-24 accomplishes its mission using systematic and periodic evaluations of DOE's environmental programs within line organizations, and through use of supplemental activities that strengthen self-assessment and oversight functions within program, field, and contractor organizations. The Environmental Management Assessment of LLNL revealed that LLNL's environmental program is exemplary within the DOE complex and that all levels of LLNL management and staff consistently exhibit a high level of commitment to achieve environmental excellence

Shark predation on migrating adult American eels (Anguilla rostrata in the Gulf of St. Lawrence.

Directory of Open Access Journals (Sweden)

Mélanie Béguer-Pon

Full Text Available In an attempt to document the migratory pathways and the environmental conditions encountered by American eels during their oceanic migration to the Sargasso Sea, we tagged eight silver eels with miniature satellite pop-up tags during their migration from the St. Lawrence River in Québec, Canada. Surprisingly, of the seven tags that successfully transmitted archived data, six were ingested by warm-gutted predators, as observed by a sudden increase in water temperature. Gut temperatures were in the range of 20 to 25°C-too cold for marine mammals but within the range of endothermic fish. In order to identify the eel predators, we compared their vertical migratory behavior with those of satellite-tagged porbeagle shark and bluefin tuna, the only endothermic fishes occurring non-marginally in the Gulf of St. Lawrence. We accurately distinguished between tuna and shark by using the behavioral criteria generated by comparing the diving behavior of these two species with those of our unknown predators. Depth profile characteristics of most eel predators more closely resembled those of sharks than those of tuna. During the first days following tagging, all eels remained in surface waters and did not exhibit diel vertical migrations. Three eels were eaten at this time. Two eels exhibited inverse diel vertical migrations (at surface during the day during several days prior to predation. Four eels were eaten during daytime, whereas the two night-predation events occurred at full moon. Although tagging itself may contribute to increasing the eel's susceptibility to predation, we discuss evidence suggesting that predation of silver-stage American eels by porbeagle sharks may represent a significant source of mortality inside the Gulf of St. Lawrence and raises the possibility that eels may represent a reliable, predictable food resource for porbeagle sharks.

Comparison of fishes in nearshore areas of the St. Lawrence River, New York over 35 years

Science.gov (United States)

Carlson, Douglas M.; McKenna, James E.

2014-01-01

Fishes of the nearshore waters of the St. Lawrence River provide forage for valuable sport fisheries and are important biological indicators of condition and change. This fish community differs slightly among various reaches of the St. Lawrence River from New York to Quebec (Carlson et al. 2006, Eckert and Hanlon 1977, Kapuscinski 2011, LaViolette et al. 2003, Mandrak et al. 2006, McKenna et al. 2005). Nearshore habitat has been described by McKenna et al. (2012), and others have suggested that there were changes over the last few decades (Clapsadl 1993, Kapuscinski and Farrell 2013). More definitive work needs to be completed on submerged aquatic vegetation habitats. In this paper, changes in the nearshore fish species composition for the New York reach from Cape Vincent to Moses-Saunders Dam are examined through comparison of results from 2009-2010 (McKenna et al. 2012) and 1976 surveys (Eckert and Hanlon 1977).

Reconnaissance investigation of high-calcium marble in the Beaver Creek area, St. Lawrence County, New York

Science.gov (United States)

Brown, C. Ervin

1978-01-01

Three belts of marble of the Grenville Series were mapped in the Beaver Creek drainage basin, St. Lawrence County, N.Y. One of these, on the west side of Beaver Creek, consists of coarsely crystalline pure calcitic marble that occurs in a zone at least 10 by 0.8 km in extent. Samples of marble show CaCO3 content to be greater than 93 percent, and some samples contain greater than 96 percent, and only small amounts of MgO and Fe203 are present. Marble in two other belts to the east of Beaver Creek are variable in composition, but locally have high content of calcium carbonate material. The marble deposit west of Beaver Creek has a chemical composition favorable for specialized chemical, industrial, and metallurgical uses. Another favorable aspect of the deposit is its proximity to inexpensive water transportation on the St. Lawrence Seaway only 27.5 km away by road, at Ogdensburg, N.Y.

Structure and petroleum plays of the St. Lawrence Platform and Appalachians in southern Quebec : insights from interpretation of MRNQ seismic reflection data

Energy Technology Data Exchange (ETDEWEB)

Castonguay, S.; Lavoie, D. [Natural Resources Canada, Quebec, PQ (Canada). Geological Survey of Canada, Quebec Division; Dietrich, J. [Natural Resources Canada, Calgary, AB (Canada). Geological Survey of Canada; Laliberte, J.Y. [Ministere des Ressources naturelles et de la Faune du Quebec, Charlesbourg, QC (Canada). Direction generale des hydrocarbures et des biocarburants

2010-09-15

This paper presented the results of a study in which 3 regional seismic reflection lines originally acquired in 1978 were reprocessed and reinterpreted using current techniques and methodologies. The profiles cross the Chambly-Fortierville syncline and provide images of the St. Lawrence Platform and the Appalachian foreland thrust belt of southern Quebec, including one that spans the entire width of the southern Quebec Appalachians. Post-stack seismic data processing and time migration were used to improve the quality of the original seismic sections, allowing interpretations that provide new information on subsurface geology, such as the recognition of complex structural patterns in platform and foreland units, the presence of a triangle zone at the structural front, and the geometry of thrust slices of platform units and Appalachian thrust beds, as well as images of the internal Humber Zone, including back-thrust faults and mega thrust wedges. The Saint-Flavien natural gas-field and other potential targets in the St. Lawrence Platform and Appalachian Foreland are imaged in the seismic profiles. The study provided new insights into the structure, geological evolution, and petroleum potential of the St. Lawrence Platform and the Appalachian foreland thrust belt of southern Quebec, including a potential, previously unrecognized Ordovician hydrothermal dolomite play. The new subsurface interpretations give a clearer view of the major structure affecting the Utica Shale, providing new insights into the limits of the unconventional shale gas play in the St. Lawrence Platform. 53 refs., 8 figs.

Evaluation and recommendations on U.C. Lawrence Livermore Labortory Quality Assurance Program

International Nuclear Information System (INIS)

Carpenter, F.D.; Horner, M.H.

1978-01-01

A study was conducted of the University of California's Lawrence Livermore Laboratory Quality Assurance Program, which focused on training needs and recommendations tailored to the various on-going programs. Specific attention was directed to an assessment of the quality status for the MFTF facility and the capabilities of assigned quality project engineers. Conclusions and recommendations are presented which not only address the purpose of this study, but extend into other areas to provide insight and needs for a total cost effective application of a quality assurance program

Final Report Bald and Golden Eagle Territory Surveys for the Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Fratanduono, M. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2014-11-25

Garcia and Associates (GANDA) was contracted by the Lawrence Livermore National Laboratory (LLNL) to conduct surveys for bald eagles (Haliaeetus leucocephalus) and golden eagles (Aquila chrysaetos) at Site 300 and in the surrounding area out to 10-miles. The survey effort was intended to document the boundaries of eagle territories by careful observation of eagle behavior from selected viewing locations throughout the study area.

Lawrence Livermore National Laboratory selects Intel Itanium 2 processors for world's most powerful Linux cluster

CERN Multimedia

2003-01-01

"Intel Corporation, system manufacturer California Digital and the University of California at Lawrence Livermore National Laboratory (LLNL) today announced they are building one of the world's most powerful supercomputers. The supercomputer project, codenamed "Thunder," uses nearly 4,000 Intel® Itanium® 2 processors... is expected to be complete in January 2004" (1 page).

Comparing pristine and depleted ecosystems: The Sørfjord, Norway versus the Gulf of St. Lawrence, Canada. Effects of intense fisheries on marine ecosystems

Science.gov (United States)

Morissette, Lyne; Pedersen, Torstein; Nilsen, Marianne

2009-04-01

The Sørfjord, Norway, and the Gulf of St. Lawrence, Canada, are two sub-arctic ecosystems with similar trophic structure. However, in the Gulf of St. Lawrence, severe exploitation of groundfish stocks has lead to important shifts in the trophic structure. In the Sørfjord, the situation is different: fishing pressure is much lighter. Our hypothesis is that overexploitation leads to changes in the trophic structure and severely alters the resilience of ecosystems. Based on the same modelling approach ( Ecopath with Ecosim) the food web structure was compared, using different ecosystem indicators. Patterns of food web structure and trophodynamics were contrasted. Cod was the keystone species in both ecosystems, and forage fish were also important. Even after similar environmental changes in both ecosystems, and after a reduction of fishing pressure in the Gulf of St. Lawrence, there is no recovery of cod stocks in this ecosystem. In the Sørfjord, after different perturbations (but not from the fishery), the ecosystem seems to return to its equilibrium.

Lawrence Livermore National Laboratory Environmental Report 2010

Energy Technology Data Exchange (ETDEWEB)

Jones, H E; Bertoldo, N A; Campbell, C G; Cerruti, S J; Coty, J D; Dibley, V R; Doman, J L; Grayson, A R; MacQueen, D H; Wegrecki, A M; Armstrong, D H; Brigdon, S L; Heidecker, K R; Hollister, R K; Khan, H N; Lee, G S; Nelson, J C; Paterson, L E; Salvo, V J; Schwartz, W W; Terusaki, S H; Wilson, K R; Woods, J M; Yimbo, P O; Gallegos, G M; Terrill, A A; Revelli, M A; Rosene, C A; Blake, R G; Woollett, J S; Kumamoto, G

2011-09-14

The purposes of the Lawrence Livermore National Laboratory Environmental Report 2010 are to record Lawrence Livermore National Laboratory's (LLNL's) compliance with environmental standards and requirements, describe LLNL's environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites - the Livermore site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL's Environmental Protection Department. Submittal of the report satisfies requirements under DOE Order 231.1A, Environmental Safety and Health Reporting, and DOE Order 5400.5, Radiation Protection of the Public and Environment. The report is distributed electronically and is available at https://saer.llnl.gov/, the website for the LLNL annual environmental report. Previous LLNL annual environmental reports beginning in 1994 are also on the website. Some references in the electronic report text are underlined, which indicates that they are clickable links. Clicking on one of these links will open the related document, data workbook, or website that it refers to. The report begins with an executive summary, which provides the purpose of the report and an overview of LLNL's compliance and monitoring results. The first three chapters provide background information: Chapter 1 is an overview of the location, meteorology, and hydrogeology of the two LLNL sites; Chapter 2 is a summary of LLNL's compliance with environmental regulations; and Chapter 3 is a description of LLNL's environmental programs with an emphasis on the Environmental Management System including pollution prevention. The majority of the report covers LLNL's environmental monitoring programs and monitoring data for 2010: effluent and ambient air (Chapter 4); waters, including wastewater, storm water runoff, surface water, rain, and groundwater (Chapter 5); and terrestrial, including soil, sediment, vegetation, foodstuff

Lawrence Livermore National Laboratory environmental report for 1990

Energy Technology Data Exchange (ETDEWEB)

Sims, J.M.; Surano, K.A.; Lamson, K.C.; Balke, B.K.; Steenhoven, J.C.; Schwoegler, D.R. (eds.)

1990-01-01

This report documents the results of the Environmental Monitoring Program at the Lawrence Livermore National Laboratory (LLNL) and presents summary information about environmental compliance for 1990. To evaluate the effect of LLNL operations on the local environment, measurements of direct radiation and a variety of radionuclides and chemical compounds in ambient air, soil, sewage effluent surface water, groundwater, vegetation, and foodstuff were made at both the Livermore site and at Site 300 nearly. LLNL's compliance with all applicable guides, standards, and limits for radiological and nonradiological emissions to the environment was evaluated. Aside from an August 13 observation of silver concentrations slightly above guidelines for discharges to the sanitary sewer, all the monitoring data demonstrated LLNL compliance with environmental laws and regulations governing emission and discharge of materials to the environment. In addition, the monitoring data demonstrated that the environmental impacts of LLNL are minimal and pose no threat to the public to or to the environment. 114 refs., 46 figs., 79 tabs.

Optical Design Capabilities at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Lawson, J.K.

2002-01-01

Optical design capabilities continue to play the same strong role at Lawrence Livermore National Laboratory (LLNL) that they have played in the past. From defense applications to the solid-state laser programs to the Atomic Vapor Laser Isotope Separation (AVLIS), members of the optical design group played critical roles in producing effective system designs and are actively continuing this tradition. This talk will explain the role optical design plays at LLNL, outline current capabilities and summarize a few activities in which the optical design team has been recently participating. Among the many optical engineers working at LLNL, a distinct group exists which specializes in optical design issues. The optical design group collectively has a wide range of fields of expertise as well as a diversity of background histories including LLNL, university, industry and aerospace experience. This unique resource has resulted many effective and productive designs for customers at LLNL and outside the lab.

Lawrence Livermore National Laboratory environmental report for 1990

International Nuclear Information System (INIS)

Sims, J.M.; Surano, K.A.; Lamson, K.C.; Balke, B.K.; Steenhoven, J.C.; Schwoegler, D.R.

1990-01-01

This report documents the results of the Environmental Monitoring Program at the Lawrence Livermore National Laboratory (LLNL) and presents summary information about environmental compliance for 1990. To evaluate the effect of LLNL operations on the local environment, measurements of direct radiation and a variety of radionuclides and chemical compounds in ambient air, soil, sewage effluent surface water, groundwater, vegetation, and foodstuff were made at both the Livermore site and at Site 300 nearly. LLNL's compliance with all applicable guides, standards, and limits for radiological and nonradiological emissions to the environment was evaluated. Aside from an August 13 observation of silver concentrations slightly above guidelines for discharges to the sanitary sewer, all the monitoring data demonstrated LLNL compliance with environmental laws and regulations governing emission and discharge of materials to the environment. In addition, the monitoring data demonstrated that the environmental impacts of LLNL are minimal and pose no threat to the public to or to the environment. 114 refs., 46 figs., 79 tabs

Organotins in zebra mussels (Dreissena polymorpha) and sediments of the Quebec City Harbour area of the St. Lawrence River.

Science.gov (United States)

Regoli, L; Chan, H M; de Lafontaine, Y; Mikaelian, I

2001-07-01

Toxic antifouling agents such as tributyltin (TBT) and triphenyltin (TPT) have been released in aquatic ecosystems through the use of antifouling paint applied to ship hulls, pleasure crafts and fish nets and these compounds can bioaccumulate in aquatic organisms. The purpose of this study was 1) to assess the extent of the distribution of organotins from a contaminated marina to the St. Lawrence River system by measuring organotin concentrations in zebra mussels (Dreissena polymorpha) and in sediments collected from 9 sites along the St. Lawrence River near Quebec City in July 1998, and 2) to examine the histopathological condition of zebra mussel tissues from these sites. TBT concentrations in zebra mussels were between 37 and 1078 ng Sn g(-1) wet weight, with the highest value found in the Bassin Louise marina. Elevated concentrations were also found in two other marinas. The concentrations decreased sharply to background levels just outside the marinas. All butyltins were detected in all sediments analysed, with highest values found in the Bassin Louise marina. Phenyltins were detected in three of the nine sites in low concentrations (zebra mussels. There was a significant correlation between TBT in sediments and mussels. Gonadal development of zebra mussels varied largely between sites, and was negatively associated to TBT levels in mussel tissue. This study shows that TBT contamination remains a problem in localised freshwater sectors of the St. Lawrence River.

Estimating the mercury exposure dose in a population of migratory bird hunters in the St. Lawrence River region, Quebec, Canada

International Nuclear Information System (INIS)

Duchesne, J.-F.; Levesque, B.; Gauvin, Denis; Braune, Birgit; Gingras, Suzanne; Dewailly, E.

2004-01-01

St. Lawrence River hunters (Quebec, Canada) are exposed to the pollutants, especially mercury, that contaminate birds and fish. However, the health risks of this have remained unclear because of a lack of information about the hunters' duck, geese, and sportfish consumption habits. A nutritional survey was set up to characterize waterfowl and sportfish consumption in St. Lawrence River duck hunters and to estimate their daily exposure to mercury. During the winter of 2000, 512 hunters selected from the Canadian Wildlife Service database completed a self-administered questionnaire. Daily exposure to contaminants was measured using data from the Canadian Wildlife Service (waterfowl) and available data on St. Lawrence River sportfish. The annual average consumption was 7.5 meals of ducks and geese and 8.7 meals of sportfish. The daily exposure to mercury related to waterfowl consumption was below the Canadian tolerable daily intake (TDI) of 0.47 μg/kg body wt/day for all participants. The daily mercury intake associated with fish consumption was greater than the TDI in 2 duck hunters. The daily exposure to mercury was higher than the TDI in 4 participants when both waterfowl and fish consumption were combined. Our results suggest that fish consumption (especially freshwater fish) represents the main source of exposure to pollutants in duck hunters

Malignant melanoma among employees of Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Austin, D.F.; Reynolds, P.J.; Snyder, M.A.; Biggs, M.W.; Stubbs, H.A.

1981-01-01

19 cases of malignant melanoma (MM) were observed during 1972-77 among approximately 5100 employees of the Lawrence Livermore National Laboratory, where high energy physics research is conducted. This number was significantly higher (p -6 ) than that expected in a comparable age/race/sex/geographical segment of the population of the San Francisco Bay area. That excess seemed to occur only among laboratory employees and not among the surrounding community, which suggests that an occupational factor is responsible. Preliminary case-comparison findings suggest that MM risk is not associated with length of employment at the laboratory nor with type of monitored radiation exposure. Although the data did not support an association between MM incidence and all scientific job classifications combined, an excess relative risk was observed among chemists. The reasons for the MM excess have not been identified. (author)

Lawrence Livermore Laboratory concept for uranium recovery from seawater

International Nuclear Information System (INIS)

Gregg, D.; Wang, F.

1980-01-01

The Lawrence Livermore Laboratory concept for uranium recovery from seawater involves the following process steps: (1) produce activated carbon via a coal gasification plant; (2) contact activated carbon sorbent with seawater using a settling process (no pumping of seawater); (3) vacuum activated carbon from sea floor; (4) gasify or burn activated carbon (further concentrating the uranium in the ash); (5) extract the uranium from the rich ash ore by conventional techniques. The process advantages are: (1) eliminates seawater pumping, the need for an illuent, and the need for a fresh water wash; (2) should result in much lower capital investment and regional process energy. Major process issues are: (1) uranium loading on activated carbon; (2) activated carbon modifications required to improve the sorbtion performance; (3) activated carbon particle size needed to meet system requirements; (4) minimization of sorbent losses when contacted with seawater

Signal and Image Processing Research at the Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Roberts, R S; Poyneer, L A; Kegelmeyer, L M; Carrano, C J; Chambers, D H; Candy, J V

2009-06-29

Lawrence Livermore National Laboratory is a large, multidisciplinary institution that conducts fundamental and applied research in the physical sciences. Research programs at the Laboratory run the gamut from theoretical investigations, to modeling and simulation, to validation through experiment. Over the years, the Laboratory has developed a substantial research component in the areas of signal and image processing to support these activities. This paper surveys some of the current research in signal and image processing at the Laboratory. Of necessity, the paper does not delve deeply into any one research area, but an extensive citation list is provided for further study of the topics presented.

Groundwater quality in the Delaware and St. Lawrence River Basins, New York, 2010

Science.gov (United States)

Nystrom, Elizabeth A.

2012-01-01

Water samples were collected from 10 production and domestic wells in the Delaware River Basin in New York and from 20 production and domestic wells in the St. Lawrence River Basin in New York from August through November 2010 to characterize groundwater quality in the basins. The samples were collected and processed by standard U.S. Geological Survey procedures and were analyzed for 147 physiochemical properties and constituents, including major ions, nutrients, trace elements, pesticides, volatile organic compounds (VOCs), radionuclides, and indicator bacteria.

AN ANALYSIS OF THE HADICAL STORY OF PROPHET IBRAHIM AND SARAH WITH A ZHOLIM KING AS A TEACHING MATERIAL IN ISLAMIC EDUCATION

Directory of Open Access Journals (Sweden)

Salmah Salmah

2018-04-01

Full Text Available In the world of education, a delivery of stories is one of the effective strategies to deliver educational materials to children or learners. As the matter of facts, sometimes the stories told to the children or learners are taken from untruthful sources or fairy tales that will cause a delusion in the child's mind. It is important for parents or educators to convey valued stories coming from the teachings of Islamic values, such as the stories of the previous people delivered by the Prophet Mohammad through his traditions. The purpose of this study is to examine the editorial accounts of the story of the prophet Abraham and Sarah with the zholim King, and to know the understanding of the hadith and the educational analysis associated with this hadith. To obtain the information on the hadith about the story, the researcher uses a takhrîj hadith method, in as much as, it was found there are various relevant hadiths of the Prophet Muhammad related to the story. These hadiths have been analyzed for their historical qualities and linked them with Islamic education materials.

O mito da serpente em D. H. Lawrence = The serpent myth in D. H. Lawrence

Directory of Open Access Journals (Sweden)

Ana Maria Leal Cardoso

2008-01-01

Full Text Available Este trabalho propõe um estudo do mito da serpente, na obra A serpenteemplumada, de D. H. Lawrence, baseado na trajetória mítica do herói, estabelecida por Joseph Campbell e na crítica junguiana da cultura. Kate, a protagonista, empreende uma busca de renascimento psicológico e espiritual, ao chegar à terra primitiva do México. Tal busca simboliza um retorno ao mundo primitivo da Grande Mãe, entendido, do ponto de vista psicológico, como o inconsciente. Assim como o processo de individuação, descrito por Jung, essa personagem enfrenta rompimentos e dificuldades no decorrer da expansão da consciência. Neste sentido, a serpente simboliza tanto o que é viperino na natureza humana, quanto à sabedoria do corpo e dos instintos.This paper proposes a study on the myth of the serpent in D. H. Lawrence’s The Plumed Serpent, based on Joseph Campbell’s mythical map of the hero’s journey and Jungian criticism. Kate, the femaleprotagonist, embarks on a quest for spiritual-psychological rebirth in the primitive lands of Mexico. Following the pattern of Jung’s individuation process and exploring many recurrent symbols in the narrative, we intend to show how Kate faces ruptures anduncertainties as her consciousness is getting into a process of expansion. According to our analysis, the serpent illustrates the Self’s paradoxical aspect, representing both the viper sideof the human being as well as its knowledge.

Radioactive and mixed waste management plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility

International Nuclear Information System (INIS)

1995-01-01

This Radioactive and Mixed Waste Management Plan for the Hazardous Waste Handling Facility at Lawrence Berkeley Laboratory is written to meet the requirements for an annual report of radioactive and mixed waste management activities outlined in DOE Order 5820.2A. Radioactive and mixed waste management activities during FY 1994 listed here include principal regulatory and environmental issues and the degree to which planned activities were accomplished

Inertial fusion research at Lawrence Livermore National Laboratory: program status and future applications

International Nuclear Information System (INIS)

Meier, W.R.; Hogan, W.J.

1986-01-01

The objectives of the Lawrence Livermore National Laboratory (LLNL) Laser Fusion Program are to understand and develop the science and technology required to utilize inertial confinement fusion (ICF) for both military and commercial applications. The results of recent experiments are described. We point out the progress in our laser studies, where we continue to develop and test the concepts, components, and materials for present and future laser systems. While there are many potential commercial applications of ICF, we limit our discussions to electric power production

Exploratory Research and Development Fund, FY 1990. Report on Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

1992-05-01

The Lawrence Berkeley Laboratory Exploratory R&D Fund FY 1990 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the projects supported and summarizes their accomplishments. It constitutes a part of an Exploratory R&D Fund (ERF) planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The research areas covered in this report are: Accelerator and fusion research; applied science; cell and molecular biology; chemical biodynamics; chemical sciences; earth sciences; engineering; information and computing sciences; materials sciences; nuclear science; physics and research medicine and radiation biophysics.

The Lawrence Livermore National Laboratory Intelligent Actinide Analysis System

International Nuclear Information System (INIS)

Buckley, W.M.; Carlson, J.B.; Koenig, Z.M.

1993-01-01

The authors have developed an Intelligent Actinide Analysis System (IAAS) for Materials Management to use in the Plutonium Facility at the Lawrence Livermore National Laboratory. The IAAS will measure isotopic ratios for plutonium and other actinides non-destructively by high-resolution gamma-ray spectrometry. This system will measure samples in a variety of matrices and containers. It will provide automated control of many aspects of the instrument that previously required manual intervention and/or control. The IAAS is a second-generation instrument, based on experience in fielding gamma isotopic systems, that is intended to advance non-destructive actinide analysis for nuclear safeguards in performance, automation, ease of use, adaptability, systems integration and extensibility to robotics. It uses a client-server distributed monitoring and control architecture. The IAAS uses MGA as the isotopic analysis code. The design of the IAAS reduces the need for operator intervention, operator training, and operator exposure

Public health risks associated with oil and chemical spills in cold freshwater environments: a simulation exercise involving a phenol and diesel spill in the St. Lawrence River

International Nuclear Information System (INIS)

Lefaivre, D.; Jarry, V.; Guerrier, P.; Paul, M.; Colliou, M.

1997-01-01

The St. Lawrence River is the source of drinking water for some 45 per cent of the population in the Province of Quebec, hence contamination of the river by oil or chemical spills is a matter of great public health importance. Project SHORES was developed by the Quebec Environmental Health Committee through the St. Lawrence 'Vision 2000' Action Plan. As part of this project, a simulation exercise involving phenol and diesel fuel was carried out. The exercise included development of a computerized dispersion model which was then used to evaluate the migration of phenol in critical areas of the St. Lawrence River. Main public health risks to nearby populations, with emphasis on drinking water contamination, were assessed based on the simulation results. 18 refs., 2 tabs. 1 fig

‘The resonance of ruins and the question of history’: Southeast Asia in Ruins: Art and Empire in the Early 19th Century, by Sarah Tiffin, Singapore: NUS Press, 2016,

Directory of Open Access Journals (Sweden)

Anna Blair

2017-12-01

Full Text Available Southeast Asia in Ruins: Art and Empire in the Early 19th Century, by Sarah Tiffin, offers an overview of eighteenth-century interpretations of ruin as applied to the images of Java’s abandoned temples that illustrated Thomas Stamford Raffles’ The History of Java. These images were surrounded by discourse on aesthetics, politics, and religion that served to reinforce British beliefs in their own cultural superiority, and Tiffin argues that this was particularly the case in Raffles’ book, which served as a retrospective justification of his administration and reflected his personal feelings of loss. In this review, I argue that Southeast Asia in Ruins raises interesting questions about the nature of historical objectivity, visual literacy and cross-cultural ruin appreciation that have relevance beyond the period examined by the book.

Lawrence Berkeley National Laboratory 2015 Annual Financial Report

Energy Technology Data Exchange (ETDEWEB)

Williams, Kim, P

2017-08-11

FY2015 financial results reflect a year of significant scientific, operational and financial achievement for Lawrence Berkeley National Laboratory. Complementing many scientific accomplishments, Berkeley Lab completed construction of four new research facilities: the General Purpose Laboratory, Chu Hall, Wang Hall and the Flexlab Building Efficiency Testbed. These state-of-the-art facilities allow for program growth and enhanced collaboration, in part by enabling programs to return to the Lab’s Hill Campus from offsite locations. Detailed planning began for the new Integrative Genomics Building (IGB) that will house another major program currently located offsite. Existing site infrastructure was another key focus area. The Lab prioritized and increased investments in deferred maintenance in alignment with the Berkeley Lab Infrastructure Plan, which was developed under the leadership of the DOE Office of Science. With the expiration of American Recovery and Reinvestment Act (ARRA) funds, we completed the close-out of all of our 134 ARRA projects, recording total costs of $331M over the FY2009-2015 period. Download the report to read more.

Lawrence Livermore National Laboratory Experimental Test Site (Site 300) Potable Water System Operations Plan

Energy Technology Data Exchange (ETDEWEB)

Ocampo, Ruben P. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Bellah, Wendy [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2016-03-04

The existing Lawrence Livermore National Laboratory (LLNL) Site 300 drinking water system operation schematic is shown in Figures 1 and 2 below. The sources of water are from two Site 300 wells (Well #18 and Well #20) and San Francisco Public Utilities Commission (SFPUC) Hetch-Hetchy water through the Thomas shaft pumping station. Currently, Well #20 with 300 gallons per minute (gpm) pump capacity is the primary source of well water used during the months of September through July, while Well #18 with 225 gpm pump capacity is the source of well water for the month of August. The well water is chlorinated using sodium hypochlorite to provide required residual chlorine throughout Site 300. Well water chlorination is covered in the Lawrence Livermore National Laboratory Experimental Test Site (Site 300) Chlorination Plan (“the Chlorination Plan”; LLNL-TR-642903; current version dated August 2013). The third source of water is the SFPUC Hetch-Hetchy Water System through the Thomas shaft facility with a 150 gpm pump capacity. At the Thomas shaft station the pumped water is treated through SFPUC-owned and operated ultraviolet (UV) reactor disinfection units on its way to Site 300. The Thomas Shaft Hetch- Hetchy water line is connected to the Site 300 water system through the line common to Well pumps #18 and #20 at valve box #1.

Assessing potential impacts of climate change and variability on the Great Lakes-St. Lawrence Basin: A binational approach

International Nuclear Information System (INIS)

Quinn, F.H.; Mortsch, L.D.

1997-01-01

The potential impacts of climate change and variability on the Great Lakes environment are serious and complex. The Great Lakes-St. Lawrence Basin is home to 42.5 million US and Canadian citizens and is the industrial and commercial heartland of both nations. The region is rich in human and natural resources, with diverse economic activities and substantial infrastructure which would be affected by major shifts in climate. For example, water level changes could affect wetland distribution and functioning; reductions in streamflow would alter assimilative capacities while warmer water temperatures would influence spring and fall turnover and incidence of anoxia. A binational program has been initiated to conduct interdisciplinary, integrated impact assessments for the Great Lakes-St. Lawrence River Basin. The goal of this program is to undertake interdisciplinary, integrated studies to improve the understanding of the complex interactions between climate, the environment, and socioeconomic systems in order to develop informed regional adaptation responses

SCR series switch and impulse crowbar at the Lawrence Berkeley Laboratory for CTR neutral beam source development

International Nuclear Information System (INIS)

Franck, J.V.; Arthur, A.A.; Brusse, L.A.; Low, W.

1977-10-01

The series switch is designed to operate at 120kV and pass 65A for 0.5 sec every 30 sec on the Lawrence Berkeley Laboratory CTR Neutral Beam Source Test Stand IIIB. The series switch consists of 400 individual SCR circuits connected in series and is turned on by a simple system of cascaded pulse transformers with multiple single turn secondaries each driving the individual SCR gates. It is turned off by an SCR impulse crowbar that momentarily shorts the power supply allowing the series switch to recover. The SCR switch has been tested in the impulse crowbar configuration and will reliably commutate up to 90A at 120kV. The series switch and impulse crowbar are now in service in Test Stand IIIB. A series switch and impulse crowbar similar in concept is routinely powering a 10 x 10 cm source at 150kV, 20A, 0.5 sec with a 1% duty cycle on the Lawrence Berkeley Laboratory CTR NSB Test Stand IIIA

Immunotoxicity in plaice exposed to marine sediments in Baie des Anglais on the St. Lawrence Estuary

Energy Technology Data Exchange (ETDEWEB)

Lacroix, A. [Univ. of Quebec, Montreal, Quebec (Canada); Nagler, J.; Lee, K.; Lebeuf, M.; Cyr, D. [Fisheries and Oceans Canada, Mont-Joli, Quebec (Canada); Fournier, M. [Univ. of Quebec, Montreal, Quebec (Canada)]|[Fisheries and Oceans Canada, Mont-Joli, Quebec (Canada)

1995-12-31

The sediments of Baie des Anglais on the St. Lawrence Estuary have a history of environmental contamination. The purpose of the present study was to determine whether or not the immune system of American Plaice (Hippoglossoides Platessoides) could be affected following in-situ exposure at three different sites in and near Baie des Anglais. These sites vary with their proximity to local industry, Sites 1 and 2 (within the bay) being the closest and Site 3 (outside the bay) the furthest away. Fishes placed in cages at each site for three weeks, displayed head kidney cell immune responses (i.e., phagocytosis) modifications indicating that Site 1 was most immunotoxic and site 3 the least. Sediment chemical analysis show a gradient in contaminant concentrations with the highest levels recorded at Site 1, about 10-fold less at Site 2 and 100-fold less at Site 3. Organics predominated (PAHs, PCBs, PCDFs) with heavy metal concentrations low and representative of background levels for the St. Lawrence Estuary. The results obtained indicate that contaminants present in the sediments are bioavailable to fish and significantly affect their immune system.

Absolute instrumental neutron activation analysis at Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Heft, R.E.

1977-01-01

The Environmental Science Division at Lawrence Livermore Laboratory has in use a system of absolute Instrumental Neutron Activation Analysis (INAA). Basically, absolute INAA is dependent upon the absolute measurement of the disintegration rates of the nuclides produced by neutron capture. From such disintegration rate data, the amount of the target element present in the irradiated sample is calculated by dividing the observed disintegration rate for each nuclide by the expected value for the disintegration rate per microgram of the target element that produced the nuclide. In absolute INAA, the expected value for disintegration rate per microgram is calculated from nuclear parameters and from measured values of both thermal and epithermal neutron fluxes which were present during irradiation. Absolute INAA does not depend on the concurrent irradiation of elemental standards but does depend on the values for thermal and epithermal neutron capture cross-sections for the target nuclides. A description of the analytical method is presented

The Lawrence Livermore National Laboratory Intelligent Actinide Analysis System

International Nuclear Information System (INIS)

Buckley, W.M.; Carlson, J.B.; Koenig, Z.M.

1993-07-01

The authors have developed an Intelligent Actinide Analysis System (IAAS) for Materials Management to use in the Plutonium Facility at the Lawrence Livermore National Laboratory. The IAAS will measure isotopic ratios for plutonium and other actinides non-destructively by high-resolution gamma-ray spectrometry. This system will measure samples in a variety of matrices and containers. It will provide automated control of many aspects of the instrument that previously required manual intervention and/or control. The IAAS is a second-generation instrument, based on the authors' experience in fielding gamma isotopic systems, that is intended to advance non-destructive actinide analysis for nuclear safeguards in performance, automation, ease of use, adaptability, systems integration and extensibility to robotics. It uses a client-server distributed monitoring and control architecture. The IAAS uses MGA 3 as the isotopic analysis code. The design of the IAAS reduces the need for operator intervention, operator training, and operator exposure

Ambient environmental radiation monitoring at the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Lindeken, C.L.; White, J.H.; Toy, A.J.; Sundbeck, C.W.

1975-01-01

Thermoluminescence dosimetry is the principal means of measuring ambient γ radiation at the Lawrence Livermore Laboratory. These dosimeters are used at 12 perimeter locations and 41 locations in the off-site vicinity of the Laboratory, and are exchanged quarterly. Control dosimeters are stored in a 75-mm-thick lead shield located out-of-doors to duplicate temperature cycling of field dosimeters. Effect of dosimeter response to radiation in the shield is determined each quarter. Calibration irradiations are made midway through the exposure cycle to compensate for signal fading. Terrestrial exposure rates calculated from the activities of naturally occurring uranium, thorium, and potassium in Livermore Valley soils vary from 3 to 7 μR/hr. Local inferred exposure rates from cosmic radiation are approximately 4 μR/hr. TLD measurements are in good agreement with these data. Off-site and site perimeter data are compared, and differences related to Laboratory operations are discussed

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 1

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-07-02

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

The LBL [Lawrence Berkeley Laboratory] 1-2 GeV synchrotron radiation source

International Nuclear Information System (INIS)

Cornacchia, M.

1987-03-01

A description is presented of the conceptual design of the 1 to 2 GeV Synchrotron Radiation Source proposed for construction at Lawrence Berkeley Laboratory. This facility is designed to produce ultraviolet and soft x-ray radiation. The accelerator complex consists of an injection system (linac plus booster synchrotron) and a low-emittance storage ring optimized for insertion devices. Eleven straight sections are available for undulators and wigglers, and up to 48 photon beam lines may ultimately emanate from bending magnets. Design features of the radiation source are the high brightness of the photon beams, the very short pulses (tens of picoseconds), and the tunability of the radiation

Lawrence Lessig, The architecture of access to scientific knowledge: just how badly we have messed this up

Directory of Open Access Journals (Sweden)

Maria Chiara Pievatolo

2011-06-01

Full Text Available E’ una conferenza tenuta da Lawrence Lessig al Cern di Ginevra il 18 aprile di quest’anno. Il suo video è disponibile presso il Cern Document Server; a partire da qui si possono trovare i sottotitoli in inglese e in altre lingue, compresa quella italiana. Lessig esordisce proponendo due impressioni. La prima è un effetto chiamato [...

Lawrence Livermore National Laboratory low-level waste systems performance assessment

International Nuclear Information System (INIS)

1990-11-01

This Low-Level Radioactive Waste (LLW) Systems Performance Assessment (PA) presents a systematic analysis of the potential risks posed by the Lawrence Livermore National Laboratory (LLNL) waste management system. Potential risks to the public and environment are compared to established performance objectives as required by DOE Order 5820.2A. The report determines the associated maximum individual committed effective dose equivalent (CEDE) to a member of the public from LLW and mixed waste. A maximum annual CEDE of 0.01 mrem could result from routine radioactive liquid effluents. A maximum annual CEDE of 0.003 mrem could result from routine radioactive gaseous effluents. No other pathways for radiation exposure of the public indicated detectable levels of exposure. The dose rate, monitoring, and waste acceptance performance objectives were found to be adequately addressed by the LLNL Program. 88 refs., 3 figs., 17 tabs

Environmental monitoring at the Lawrence Livermore National Laboratory: 1986 annual report

International Nuclear Information System (INIS)

Holland, R.C.; Buddemeier, R.W.; Brekke, D.D.

1987-04-01

This report documents the results of the environmental monitoring program at the Lawrence Livermore National Laboratory (LLNL) for 1986. To evaluate the effect of LLNL operations on the local environment, measurements of direct radiation and a variety of radionuclides and chemical pollutants in ambient air, soil, surface water, groundwater, vegetation, milk, foodstuff, and sewage effluents were made at both the Livermore site and nearby Site 300. This report was prepared to meet the requirements of DOE Order 5484.1. Evaluations are made of LLNL's compliance with all applicable guides, standards, and limits for radiological and nonradiological releases to the environment. The data indicate that no releases in excess of the applicable standards were made during 1986, and that LLNL operations had no adverse environmental impact

Environmental monitoring at the Lawrence Livermore National Laboratory: Annual report, 1987

International Nuclear Information System (INIS)

Holland, R.C.; Brekke, D.D.

1988-04-01

This report documents the results of the Environmental Monitoring Program at the Lawrence Livermore Laboratory (LLNL) for 1987. To evaluate the effect of LLNL operations on the local environment, measurements were made of direct radiation and a variety of radionuclides and chemical pollutants in ambient air, soil, sewage effluents, surface water, groundwater, vegetation, foodstuff, and milk at both the Livermore site and nearby Site 300. Evaluations were made of LLNL's compliance with the applicable guides, standards, and limits for radiological and nonradiological releases to the environment. The data indicates that the only releases in excess of applicable standards were four releases to the sanitary sewer. LLNL operations had no adverse impact on the environment during 1987. 65 refs., 24 figs

Contingency plan for the Lawrence Livermore National Laboratory's hazardous-waste operations

International Nuclear Information System (INIS)

Roberts, R.S.

1981-01-01

The Lawrence Livermore National Laboratory (LLNL) has the necessary equipment and trained personnel to respond to a large number of hazardous material spills and fires or other emergencies resulting from these spills including injured personnel. This response capability is further expanded by the agreements that LLNL has with a number of outside response agencies. The Hazards Control Department at LLNL functions as the central point for coordinating the response of the equipment and personnel. Emergencies involving hazardous waste are also coordinated through the Hazards Control Department, but the equipment and personnel in the Toxic Waste Control Group would be activated for large volume waste pumpouts. Descriptions of response equipment, hazardous waste locations communication systems, and procedures for personnel involved in the emergency are provided

Feeding by grey seals in the Gulf of St. Lawrence and around Newfoundland

Directory of Open Access Journals (Sweden)

M O Hammill

2007-01-01

Full Text Available Diet composition of grey seals in the Gulf of St. Lawrence (Gulf and around the coast of Newfoundland, Canada, was examined using identification of otoliths recovered from digestive tracts. Prey were recovered from 632 animals. Twenty-nine different prey taxa were identified. Grey seals sampled in the northern Gulf of St. Lawrence fed mainly on capelin, mackerel, wolffish and lumpfish during the spring, but consumed more cod, sandlance and winter flounder during late summer. Overall, the southern Gulf diet was more diverse, with sandlance, Atlantic cod, cunner, white hake and Atlantic herring dominating the diet. Capelin and winter flounder were the dominant prey in grey seals sampled from the east coast of Newfoundland, while Atlantic cod, flatfish and capelin were the most important prey from the south coast. Animals consumed prey with an average length of 20.4 cm (Range 4.2-99.2 cm. Capelin were the shortest prey (Mean = 13.9 cm, SE = 0.08, N = 1126, while wolffish were the longest with the largest fish having an estimated length of 99.2 cm (Mean = 59.4, SE = 2.8, N = 63. In the early 1990s most cod fisheries in Atlantic Canada were closed because of the collapse of the stocks. Since then they have shown limited sign of recovery. Diet samples from the west coast of Newfoundland indicate a decline in the contribution of cod to the diet from the pre-collapse to the postcollapse period, while samples from the southern Gulf indicate little change in the contribution of cod.

Associated Western Universities summer participant program at the Lawrence Livermore National Laboratory, Summer 1997

Energy Technology Data Exchange (ETDEWEB)

Williams, B.

1997-08-01

The Associated Western Universities, Inc. (AWU) supports a student summer program at Lawrence Livermore National Laboratory (LLNL). This program is structured so that honors undergraduate students may participate in the Laboratory`s research program under direct supervision of senior Laboratory scientists. Included in this report is a list of the AWU participants for the summer of 1997. All students are required to submit original reports of their summer activities in a format of their own choosing. These unaltered student reports constitute the major portion of this report.

Earthquake safety program at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Freeland, G.E.

1985-01-01

Within three minutes on the morning of January 24, 1980, an earthquake and three aftershocks, with Richter magnitudes of 5.8, 5.1, 4.0, and 4.2, respectively, struck the Livermore Valley. Two days later, a Richter magnitude 5.4 earthquake occurred, which had its epicenter about 4 miles northwest of the Lawrence Livermore National Laboratory (LLNL). Although no one at the Lab was seriously injured, these earthquakes caused considerable damage and disruption. Masonry and concrete structures cracked and broke, trailers shifted and fell off their pedestals, office ceilings and overhead lighting fell, and bookcases overturned. The Laboratory was suddenly immersed in a site-wide program of repairing earthquake-damaged facilities, and protecting our many employees and the surrounding community from future earthquakes. Over the past five years, LLNL has spent approximately $10 million on its earthquake restoration effort for repairs and upgrades. The discussion in this paper centers upon the earthquake damage that occurred, the clean-up and restoration efforts, the seismic review of LLNL facilities, our site-specific seismic design criteria, computer-floor upgrades, ceiling-system upgrades, unique building seismic upgrades, geologic and seismologic studies, and seismic instrumentation. 10 references

Lawrence Berkeley National Laboratory 1995 site environmental report: Volume 2, Data appendix

International Nuclear Information System (INIS)

1996-07-01

Ernest Orlando Lawrence Berkeley National Laboratory presents Volume II, Data Appendix as a reference document to supplement the 1995 Site Environmental Report. Volume II contains the raw environmental monitoring and sampling data used to generate many of the summary results included in the main report. Supplemental data is provided for sitewide activities involving the media of stack and ambient air quality, rainwater, surface water, stormwater, wastewater, and soil and sediment. Volume II also contains supplemental data on the special preoperational monitoring study for the new Hazardous Waste Handling Facility. The Table of Contents provides a cross-reference to the data tables of the main report and this appendix. Data are given in System International (SI) units

Trophic interactions in the St. Lawrence Estuary (Canada): Must the blue whale compete for krill?

Science.gov (United States)

Savenkoff, C.; Comtois, S.; Chabot, D.

2013-09-01

Inverse methodology was used to construct a mass-balance model of the Lower St. Lawrence Estuary (LSLE) for the 2008-2010 time period. Our first objective was to make an overall description of community structure, trophic interactions, and the effects of fishing and predation on the vertebrate and invertebrate communities of the ecosystem. A second objective was to identify other important predators of krill, and to assess if these compete with blue whales, listed as endangered under the Canadian Species at Risk Act in 2005 (northwest Atlantic population). The Estuary and the Gulf of St. Lawrence are summer feeding grounds for blue whales and other marine mammals. Blue whales eat only euphausiids (krill) and require dense concentrations of prey to meet their energy requirements, which makes them particularly vulnerable to changes in prey availability. In the LSLE, many species from secondary producers (hyperiid amphipods, other macrozooplankton) to top predators (fish, birds, and marine mammals) consumed euphausiids. Consequently, krill predators were found at all consumer trophic levels. However, our results showed that only about 35% of the estimated euphausiid production was consumed by all predator species combined. Euphausiid did not seem to be a restricted resource in the LSLE ecosystem, at least during the study period. The blue whale did not appear to have to compete for krill in the LSLE.

Solid modeling research at Lawrence Livermore National Laboratory: 1982-1985

International Nuclear Information System (INIS)

Kalibjian, J.R.

1985-01-01

The Lawrence Livermore National Laboratory has sponsored solid modeling research for the past four years to assess this new technology and to determine its potential benefits to the Nuclear Weapons Complex. We summarize here the results of five projects implemented during our effort. First, we have installed two solid modeler codes, TIPS-1 (Technical Information Processing System-1) and PADL-2 (Part and Assembly Description Language), on the Laboratory's CRAY-1 computers. Further, we have extended the geometric coverage and have enhanced the graphics capabilities of the TIPS-1 modeler. To enhance solid modeler performance on our OCTOPUS computer system, we have also developed a method to permit future use of the Laboratory's network video system to provide high-resolution, shaded images at users' locations. Finally, we have begun to implement code that will link solid-modeler data bases to finite-element meshing codes

Attention-Deficit/Hyperactivity Disorder-Related Impulsivity and Cyberbullying in Social Media.

Science.gov (United States)

Reilly, Marie; Fogler, Jason; Selkie, Ellen; Augustyn, Marilyn

2016-01-01

Sarah is a 13-year-old eighth grader who was recently diagnosed for the first time with attention-deficit/hyperactivity disorder (ADHD)-inattentive type, and the family elected to treat her with behavioral interventions to help her organization and attention. She had struggled with distractibility and disorganization since the fourth grade. At home, Sarah's mother described her as "spacey" and unable to complete the morning routine without constant supervision. Over time, her mother observed that it seemed as if Sarah had given up on school.As Sarah became an adolescent, her self-esteem suffered because of her academic struggles, and she placed increasing emphasis on her appearance, including focus on remaining thin and refusing to leave the house without makeup. It was in this context that Sarah recently posted photographs of herself in various stages of undress and/or drinking alcohol on Snapchat, a photograph-sharing application in which users can send "snaps"-photographs that disappear soon after opening. However, snap recipients can take a screenshot or photograph of the snap, thereby saving the image. For unknown reasons, Sarah's close female friend took screenshots of these provocative photographs and sent them to their classmates and Sarah's older brother.Sarah's family contacted the police and has been working with her school to address this incident. This experience resulted in significant family stress and distrust of Sarah. For example, her mother took away her cell phone and laptop and has "grounded her" for a month from all out of school activities.Sarah's family seeks guidance regarding teaching Sarah about using social media responsibly and preventing this from happening again. Sarah's mom comes to your urgent care session asking for help because she does not feel that Sarah has "learned her lesson." What would you do next?

2002 Small Mammal Inventory at Lawrence Livermore National Laboratory, Site 300

Energy Technology Data Exchange (ETDEWEB)

West, E; Woollett, J

2004-11-16

To assist the University of California in obtaining biological assessment information for the ''2004 Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory (LLNL)'', Jones & Stokes conducted an inventory of small mammals in six major vegetation communities at Site 300. These communities were annual grassland, native grassland, oak savanna, riparian corridor, coastal scrub, and seep/spring wetlands. The principal objective of this study was to assess the diversity and abundance of small mammal species in these communities, as well as the current status of any special-status small mammal species found in these communities. Surveys in the native grassland community were conducted before and after a controlled fire management burn of the grasslands to qualitatively evaluate any potential effects of fire on small mammals in the area.

The calcineurin inhibitor Sarah (Nebula exacerbates Aβ42 phenotypes in a Drosophila model of Alzheimer's disease

Directory of Open Access Journals (Sweden)

Soojin Lee

2016-03-01

Full Text Available Expression of the Down syndrome critical region 1 (DSCR1 protein, an inhibitor of the Ca2+-dependent phosphatase calcineurin, is elevated in the brains of individuals with Down syndrome (DS or Alzheimer's disease (AD. Although increased levels of DSCR1 were often observed to be deleterious to neuronal health, its beneficial effects against AD neuropathology have also been reported, and the roles of DSCR1 on the pathogenesis of AD remain controversial. Here, we investigated the role of sarah (sra; also known as nebula, a Drosophila DSCR1 ortholog, in amyloid-β42 (Aβ42-induced neurological phenotypes in Drosophila. We detected sra expression in the mushroom bodies of the fly brain, which are a center for learning and memory in flies. Moreover, similar to humans with AD, Aβ42-expressing flies showed increased Sra levels in the brain, demonstrating that the expression pattern of DSCR1 with regard to AD pathogenesis is conserved in Drosophila. Interestingly, overexpression of sra using the UAS-GAL4 system exacerbated the rough-eye phenotype, decreased survival rates and increased neuronal cell death in Aβ42-expressing flies, without modulating Aβ42 expression. Moreover, neuronal overexpression of sra in combination with Aβ42 dramatically reduced both locomotor activity and the adult lifespan of flies, whereas flies with overexpression of sra alone showed normal climbing ability, albeit with a slightly reduced lifespan. Similarly, treatment with chemical inhibitors of calcineurin, such as FK506 and cyclosporin A, or knockdown of calcineurin expression by RNA interference (RNAi, exacerbated the Aβ42-induced rough-eye phenotype. Furthermore, sra-overexpressing flies displayed significantly decreased mitochondrial DNA and ATP levels, as well as increased susceptibility to oxidative stress compared to that of control flies. Taken together, our results demonstrating that sra overexpression augments Aβ42 cytotoxicity in Drosophila suggest that DSCR1

The calcineurin inhibitor Sarah (Nebula) exacerbates Aβ42 phenotypes in a Drosophila model of Alzheimer's disease.

Science.gov (United States)

Lee, Soojin; Bang, Se Min; Hong, Yoon Ki; Lee, Jang Ho; Jeong, Haemin; Park, Seung Hwan; Liu, Quan Feng; Lee, Im-Soon; Cho, Kyoung Sang

2016-03-01

Expression of the Down syndrome critical region 1 (DSCR1) protein, an inhibitor of the Ca(2+)-dependent phosphatase calcineurin, is elevated in the brains of individuals with Down syndrome (DS) or Alzheimer's disease (AD). Although increased levels of DSCR1 were often observed to be deleterious to neuronal health, its beneficial effects against AD neuropathology have also been reported, and the roles of DSCR1 on the pathogenesis of AD remain controversial. Here, we investigated the role of sarah (sra; also known as nebula), a Drosophila DSCR1 ortholog, in amyloid-β42 (Aβ42)-induced neurological phenotypes in Drosophila. We detected sra expression in the mushroom bodies of the fly brain, which are a center for learning and memory in flies. Moreover, similar to humans with AD, Aβ42-expressing flies showed increased Sra levels in the brain, demonstrating that the expression pattern of DSCR1 with regard to AD pathogenesis is conserved in Drosophila. Interestingly, overexpression of sra using the UAS-GAL4 system exacerbated the rough-eye phenotype, decreased survival rates and increased neuronal cell death in Aβ42-expressing flies, without modulating Aβ42 expression. Moreover, neuronal overexpression of sra in combination with Aβ42 dramatically reduced both locomotor activity and the adult lifespan of flies, whereas flies with overexpression of sra alone showed normal climbing ability, albeit with a slightly reduced lifespan. Similarly, treatment with chemical inhibitors of calcineurin, such as FK506 and cyclosporin A, or knockdown of calcineurin expression by RNA interference (RNAi), exacerbated the Aβ42-induced rough-eye phenotype. Furthermore, sra-overexpressing flies displayed significantly decreased mitochondrial DNA and ATP levels, as well as increased susceptibility to oxidative stress compared to that of control flies. Taken together, our results demonstrating that sra overexpression augments Aβ42 cytotoxicity in Drosophila suggest that DSCR1

A case-control study of malignant melanoma among Lawrence Livermore National Laboratory employees: A critical evaluation

International Nuclear Information System (INIS)

Kupper, L.L.; Setzer, R.W.; Schwartzbaum, J.; Janis, J.

1987-01-01

This document reports on a reevaluation of data obtained in a previous report on occupational factors associated with the development of malignant melanomas at Lawrence Livermore National Laboratory. The current report reduces the number of these factors from five to three based on a rigorous statistical analysis of the original data. Recommendations include restructuring the original questionnaire and trying to contact more individuals that worked with volatile photographic chemicals. 17 refs., 7 figs., 22 tabs

Oceanography and Quaternary geology of the St. Lawrence Estuary and the Saguenay Fjord

International Nuclear Information System (INIS)

De Vernal, Anne; St-Onge, Guillaume; Gilbert, Denis

2011-01-01

The St. Lawrence Estuary is an environment marked by important freshwater discharge and well stratified water masses, recording large seasonal contrast in surface waters from freezing conditions in winter to temperate conditions in summer due to a very strong seasonal cycle in overlying air temperature. High productivity takes place in the pelagic and benthic environments, where a recent trend toward bottom water hypoxia is observed. The area was profoundly marked by the Quaternary glaciations. Thick glaciomarine sequences dating from the last deglaciation are observed in the Estuary and along the shores, whereas a relatively thin layer (a few meters at most) of hemipelagic mud was deposited during the Holocene.

Lawrence Livermore National Laboratory 2007 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Chrzanowski, P; Walter, K

2008-04-25

Lawrence Livermore National Laboratory's many outstanding accomplishments in 2007 are a tribute to a dedicated staff, which is shaping the Laboratory's future as we go through a period of transition and transformation. The achievements highlighted in this annual report illustrate our focus on the important problems that affect our nation's security and global stability, our application of breakthrough science and technology to tackle those problems, and our commitment to safe, secure, and efficient operations. In May 2007, the Department of Energy (DOE) awarded Lawrence Livermore National Security, LLC (LLNS), a new public-private partnership, the contract to manage and operate the Laboratory starting in October. Since its inception in 1952, the Laboratory had been managed by the University of California (UC) for the DOE's National Nuclear Security Administration (NNSA) and predecessor organizations. UC is one of the parent organizations that make up LLNS, and UC's presence in the new management entity will help us carry forward our strong tradition of multidisciplinary science and technology. 'Team science' applied to big problems was pioneered by the Laboratory's co-founder and namesake, Ernest O. Lawrence, and has been our hallmark ever since. Transition began fully a year before DOE's announcement. More than 1,600 activities had to be carried out to transition the Laboratory from management by a not-for-profit to a private entity. People, property, and procedures as well as contracts, formal agreements, and liabilities had to be transferred to LLNS. The pre-transition and transition teams did a superb job, and I thank them for their hard work. Transformation is an ongoing process at Livermore. We continually reinvent ourselves as we seek breakthroughs that impact emerging national needs. An example is our development in the late 1990s of a portable instrument that could rapidly detect DNA signatures, research that

Hypoxia in the St. Lawrence Estuary: How a Coding Error Led to the Belief that “Physics Controls Spatial Patterns”

NARCIS (Netherlands)

Bourgault, D.; Cyr, F.

2015-01-01

Two fundamental sign errors were found in a computer code used for studying the oxygenminimum zone (OMZ) and hypoxia in the Estuary and Gulf of St. Lawrence. These errorsinvalidate the conclusions drawn from the model, and call into question a proposed mechanismfor generating OMZ that challenges

Environmental Assessment for the vacuum process laboratory (VPL) relocation at the Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

1992-04-01

This Environmental Assessment (EA) evaluates the potential environmental impacts of relocating a vacuum process laboratory (VPL) from Building 321 to Building 2231 at Lawrence Livermore National Laboratory (LLNL). The VPL provides the latest technology in the field of vacuum deposition of coatings onto various substrates for several weapons-related and energy-related programs at LLNL. Operations within the VPL at LLNL will not be expanded nor reduced by the relocation. No significant environmental impacts are expected as a result of the relocation of the VPL

Environmental restoration at the Lawrence Livermore National Laboratory Livermore Site

International Nuclear Information System (INIS)

Ziagos, J.P.; Bainer, R.W.; Dresen, M.D.; Hoffman, J.D.

1992-04-01

Ground water beneath Lawrence Livermore National Laboratory (LLNL) near Livermore California, contains 19 compounds in concentrations exceeding regulatory standards. These include volatile organic compounds (VOCs), dissolved fuel hydrocarbons, free product gasoline, cadmium, chromium, lead, and tritium. VOCs are the most widespread hazardous materials in the ground water, covering an area of about 1.4 square miles. The other compounds occur sporadically around the site. The LLNL site was added to the National Priorities (Superfund) List in 1987. This paper describes the technology developed at LLNL to remediate soil and ground water contamination. Included in this paper are methods in which site characterization has been aided by using a drilling technique developed at LLNL to evaluate the vertical distribution of VOCs in multiple water-bearing zones in single borehole. The paper also describes the development and implementation of a comprehensive three-step program to investigate and evaluate potential sources of hazardous materials in soil and ground water

A case-control study of malignant melanoma among Lawrence Livermore National Laboratory employees: A critical evaluation

Energy Technology Data Exchange (ETDEWEB)

Kupper, L.L.; Setzer, R.W.; Schwartzbaum, J.; Janis, J.

1987-07-01

This document reports on a reevaluation of data obtained in a previous report on occupational factors associated with the development of malignant melanomas at Lawrence Livermore National Laboratory. The current report reduces the number of these factors from five to three based on a rigorous statistical analysis of the original data. Recommendations include restructuring the original questionnaire and trying to contact more individuals that worked with volatile photographic chemicals. 17 refs., 7 figs., 22 tabs. (TEM)

Aerial gama ray and magnetic survey: Lawrence Quadrangle of Kansas and Missouri. Final report

International Nuclear Information System (INIS)

1980-11-01

The Lawrence quadrangle covers approximately 7500 square miles in Kansas and Missouri over the western edge of the Ozark Uplift. Sediments in this area are mostly Pennsylvanian and Permian sandstone, shale, limestone, and coal. As mapped, these are the dominant units in the quadrangle. A search of available literature revealed no known uranium deposits. A total of 94 uranium anomalies were detected and are discussed briefly. Most appear to be related to cultural features. Those associated with coal mine tailings appear to be most significant. Magnetic data appears to relate to complexities in the Precambrian basement

BUDAYA LONGKO' TORAJA DALAM PERSPEKTIF ETIKA LAWRENCE KOHLBERG

Directory of Open Access Journals (Sweden)

Diks Sasmanto Pasande

2013-08-01

Full Text Available This research studies one of the local wisdoms in Toraja society which is longko' or culture of shame. This culture contains values of religious ethics and communal spirit to maintain self-esteem and vigilance in order to be not humiliated/ shamed (kalongkoran. The longko' of Toraja is observed from the ethics perspective of Lawrence Kohlberg to analyze ethical values of the culture. The result of this research indicates that, according to the Kohlberg's theory of moral development stages, Toraja society tends to be at the conventional level and the third stages which is characterized by a social morality where the union with familiar groups becomes the highest value. It is in accordance with communal ties which are very strong in the Toraja society and known as tongkonan. The longko', as an internalization result of understanding varieties which is held steadfastly by the Toraja society, contains not only values of honor, self esteem and shame, but also other positive values such as work ethos and spirit. Kamalamburan (honesty and karapasan (harmony and peace are the main values of Toraja society. The Longko' is quite relevant, especially in relation to the national efforts to solve the problem of corruption through the cultural approach.

Interview with Bradley Quinn

OpenAIRE

Clarke, Sarah E. Braddock; Quinn, Bradley

2012-01-01

Sarah E. Braddock Clarke is an author, curator and consultant who lectures at University College Falmouth in Cornwall, where she works on the Fashion Design and\\ud Performance Sportswear Design B.A. (Hons) Degrees. Co-author of SportsTech and coauthor of Techno Textiles 1 and 11, Braddock Clarke is a leading expert in the field of\\ud fashion and performance sportswear. Her research focuses on emerging technologies and new materials, and explores the impact of digital media on textiles created...

Tuberculosis case finding in first-degree relative contacts not living with index tuberculosis cases in Kampala, Uganda

OpenAIRE

Chheng P; Nsereko M; Malone LL; Okware B; Zalwango S; Joloba M; Boom WH; Mupere E; Stein CM

2015-01-01

Phalkun Chheng,1,2 Mary Nsereko,2 LaShaunda L Malone,2 Brenda Okware,2 Sarah Zalwango,2 Moses Joloba,2,3 W Henry Boom,2 Ezekiel Mupere,1,2,4 Catherine M Stein1,2 On behalf of the Tuberculosis Research Unit 1Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA; 2Uganda-Case Western Reserve University Research Collaboration, 3Department of Medical Microbiology, College of Health Sciences, Makerere University, Kampala, Uganda; 4Department of Pediatric...

Hindcast storm events in the Bering Sea for the St. Lawrence Island and Unalakleet Regions, Alaska

Science.gov (United States)

Erikson, Li H.; McCall, Robert T.; van Rooijen, Arnold; Norris, Benjamin

2015-01-01

This study provides viable estimates of historical storm-induced water levels in the coastal communities of Gambell and Savoonga situated on St. Lawrence Island in the Bering Sea, as well as Unalakleet located at the head of Norton Sound on the western coast of Alaska. Gambell, Savoonga, and Unalakleet are small Native Villages that are regularly impacted by coastal storms but where little quantitative information about these storms exists. The closest continuous water-level gauge is at Nome, located more than 200 kilometers from both St. Lawrence Island and Unalakleet. In this study, storms are identified and quantified using historical atmospheric and sea-ice data and then used as boundary conditions for a suite of numerical models. The work includes storm-surge (temporary rise in water levels due to persistent strong winds and low atmospheric pressures) modeling in the Bering Strait region, as well as modeling of wave runup along specified sections of the coast in Gambell and Unalakleet. Modeled historical water levels are used to develop return periods of storm surge and storm surge plus wave runup at key locations in each community. It is anticipated that the results will fill some of the data void regarding coastal flood data in western Alaska and be used for production of coastal vulnerability maps and community planning efforts.

Mixed waste certification plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility. Revision 1

International Nuclear Information System (INIS)

1995-01-01

The purpose of this plan is to describe the organization and methodology for the certification of mixed waste handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan is composed to meet the requirements found in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and follows the suggested outline provided by WHC in the letter of April 26, 1990, to Dr. R.H. Thomas, Occupational Health Division, LBL. Mixed waste is to be transferred to the WHC Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington

Use of a krypton isotope for rapid ion changeover at the Lawrence Berkeley Laboratory 88-inch cyclotron

Science.gov (United States)

Soli, George A.; Nichols, Donald K.

1989-01-01

An isotope of krypton, Kr86, has been combined with a mix of Ar, Ne, and N ions at the electron cyclotron resonance (ECR) source, at the Lawrence Berkeley Laboratory cyclotron, to provide rapid ion changeover in Single Event Phenomena (SEP) testing. The new technique has been proved out successfully by a recent Jet Propulsion Laboratory (JPL) test in which it was found that there was no measurable contamination from other isotopes.

Public versus Private Colleges: Political Participation of College Graduates

Science.gov (United States)

Lott, Joe L., II.; Hernandez, Jose; King, Joe P.; Brown, Tiffany; Fajardo, Ismael

2013-01-01

Using data from the Baccalaureate and Beyond Longitudinal Study (B&B:93/03) of College Graduates, we use structural equation modeling to model the relationships between college major, values held in college, collegiate community service participation, and the post-college political participation of college graduates by public versus private…

Large-scale automation of the Lawrence Livermore Laboratory x-ray analytical facilities

International Nuclear Information System (INIS)

Wallace, P.L.; Shimamoto, F.Y.; Quick, T.M.

1980-01-01

Lawrence Livermore Laboratory (LLL) has undertaken an ambitious plan to automate its x-ray analytical equipment. This project ultimately will automate 15 x-ray diffraction and 3 x-ray spectrometric systems. All automation is being done by retrofitting existing equipment and combining it with minicomputers to produce smart instruments. Two types of smart instruments have been developed: one that controls an experiment and acquires data and another that analyzes data and communicates with LLL's large computer center. Three of the former type have been built and are operating; seven more will soon be put into service. Only two of the later type are needed, and both are currently in service. We describe the details of our overall plan, the smart instruments, the retrofitting, our current status, and our software

Environmental site characterization and remediation at Lawrence Livermore National Laboratory Site 300

International Nuclear Information System (INIS)

Lamarre, A.L.; Ferry, R.A.

1992-04-01

Lawrence Livermore National Laboratory (LLNL) is a research and development laboratory owned by the US Department of Energy (DOE) and operated by the University of California. The Laboratory operates its Site 300 test facility in support of DOE's national defense programs. In support of activities, at the 300 Site numerous industrial fluids are used and various process or rinse waters and solid wastes are produced. Some of these materials are hazardous by current standards. HE rinse waters were previously discharged to inlined lagoons; they now are discharged to a permitted Class II surface impoundment Solid wastes have been deposited in nine landfills. Waste HE compounds are destroyed by open burning at a burn pit facility. As a result of these practices, environmental contaminants have been released to the soil and ground water

High Energy, Short Pulse Fiber Injection Lasers at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Dawson, J W; Messerly, M J; Phan, H H; Crane, J K; Beach, R J; Siders, C W; Barty, C J

2008-09-10

A short pulse fiber injection laser for the Advanced Radiographic Capability (ARC) on the National Ignition Facility (NIF) has been developed at Lawrence Livermore National Laboratory (LLNL). This system produces 100 {micro}J pulses with 5 nm of bandwidth centered at 1053 nm. The pulses are stretched to 2.5 ns and have been recompressed to sub-ps pulse widths. A key feature of the system is that the pre-pulse power contrast ratio exceeds 80 dB. The system can also precisely adjust the final recompressed pulse width and timing and has been designed for reliable, hands free operation. The key challenges in constructing this system were control of the signal to noise ratio, dispersion management and managing the impact of self phase modulation on the chirped pulse.

Capitalizing on Community: the Small College Environment and the Development of Researchers

Science.gov (United States)

Stoneking, M. R.

2014-03-01

Liberal arts colleges constitute an important source of and training ground for future scientists. At Lawrence University, we take advantage of our small college environment to prepare physics students for research careers by complementing content acquisition with skill development and project experience distributed throughout the curriculum and with co-curricular elements that are tied to our close-knit supportive physics community. Small classes and frequent contact between physics majors and faculty members offer opportunities for regular and detailed feedback on the development of research relevant skills such as laboratory record-keeping, data analysis, electronic circuit design, computational programming, experimental design and modification, and scientific communication. Part of our approach is to balance collaborative group work on small projects (such as Arduino-based electronics projects and optical design challenges) with independent work (on, for example, advanced laboratory experimental extensions and senior capstone projects). Communal spaces and specialized facilities (experimental and computational) and active on-campus research programs attract eager students to the program, establish a community-based atmosphere, provide unique opportunities for the development of research aptitude, and offer opportunities for genuine contribution to a research program. Recently, we have also been encouraging innovativetendencies in physics majors through intentional efforts to develop personal characteristics, encouraging students to become more tolerant of ambiguity, risk-taking, initiative-seeking, and articulate. Indicators of the success of our approach include the roughly ten physics majors who graduate each year and our program's high ranking among institutions whose graduates go on to receive the Ph.D. in physics. Work supported in part by the National Science Foundation.

Conceptions of a Good College Student, Parent-Student Communication About College, First-Year Grades, and College Retention Among First- and Non-First-Generation College Students

OpenAIRE

Palbusa, Julienne Marie Alipio

2016-01-01

This study examined conceptions of a good college student, parent-student communication about college, academic achievement, college student retention, and college generation status among first-year college students. 344 undergraduates described the characteristics and skills of a good college student. In addition, they reported the frequency, perceived helpfulness, and quality (instrumental and emotional support) of parent-student communication about college. Student GPA and second year rete...

Beyond College Eligibility: A New Framework for Promoting College Readiness. College Readiness Indicator Systems Resource Series

Science.gov (United States)

Annenberg Institute for School Reform at Brown University, 2014

2014-01-01

The College Readiness Indicator Systems (CRIS) initiative was developed in response to a troubling pattern: More students than ever are enrolling in college after high school, but many of them are not college ready, as evidenced by persistently low rates of college completion. The sense of urgency to close the gap between college eligibility and…

The elegant velvet glove: A textual and visual reading of the gothicised female form in Lawrence Durrell’s 'The Alexandria quartet'

NARCIS (Netherlands)

Kreuiter, A.D.

2014-01-01

My thesis analyses the gothicisation of the female form in ‘The Alexandria quartet’ written by the English novelist Lawrence Durrell. In this study I show how Durrell's concern with the themes of space-time-memory, ambiguity, multiple perspectives, metaphoric imagery, buried or not-so-buried acts of

Lawrence Livermore Laboratory Nuclear Test Effects and Geologic Data Bank

International Nuclear Information System (INIS)

Howard, N.W.

1976-01-01

Data on the geology of the USERDA Nevada Test Site have been collected for the purpose of evaluating the possibility of release of radioactivity at proposed underground nuclear test sites. These data, including both the rock physical properties and the geologic structure and stratigraphy of a large number of drill-hole sites, are stored in the Lawrence Livermore Laboratory Earth Sciences Division Nuclear Test Effects and Geologic Data Bank. Retrieval programs can quickly provide a geological and geophysical comparison of a particular site with other sites where radioactivity was successfully contained. The data can be automatically sorted, compared, and averaged, and information listed according to site location, drill-hole construction, rock units, depth to key horizons and to the water table, and distance to faults. These programs also make possible ordered listings of geophysical properties (interval bulk density, overburden density, interval velocity, velocity to the surface, grain density, water content, carbonate content, porosity, and saturation of the rocks). The characteristics and capabilities of the data bank are discussed

Protection planning and risk management at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Hunt, J.S.; Altman, W.D.; Hockert, J.W.

1988-01-01

Effective safeguards and security management begins with comprehensive strategic planning that synthesizes protection objectives, threat information, existing protection capabilities, consequences of protection failure, and the costs and impacts of safeguards changes into cost effective protection strategies that adequately address credible threats. Lawrence Livermore National Laboratory (LLNL) has developed a structured risk management approach to safeguards and security planning that is designed to lead to protection strategies that are cost effective, meet the intent of Department of Energy (DOE) orders, balance protection needs with programmatic priorities, and acknowledge a level of residual risks that is not cost effective to eliminate. This risk management approach to safeguards decision making was used to develop the first DOE-approved Master Safeguards and Security Agreement (MSSA) that addresses all security interests at a major facility including: special nuclear material, classified information and materials, computer and communication security, and other DOE property. This risk management approach also provides the strategic basis for day-to-day management of the LLNL security program as well as the integration of safeguards program upgrades

Comparison of St. Lawrence blue whale vocalizations with field observations

Science.gov (United States)

Berchok, Catherine; Bradley, David; Gabrielson, Thomas; Sears, Richard

2003-04-01

During four field seasons from 1998-2001, vocalizations were recorded in the presence of St. Lawrence blue whales using a single omni-directional hydrophone. Both long duration infrasonic calls (~18 Hz, 5-20 s) as well as short duration higher frequency calls (85-25 Hz, ~2 s) were detected and compared with field observations. Two trends were noted. First, the long infrasonic call series were concentrated primarily in the deep (300 m) channel. These call series appear to compare well with blue whale vocalizations recorded by others in the deep open ocean. Second, the shorter audible calls were more evenly distributed over bathymetry and seem to be a form of short distance communication with at least one case occurring during an agonistic interaction. A comparison of these calls with biological parameters such as density of whales in the area, percentages of paired versus single whales, and numbers of males versus females will also be discussed. [Project supported by ARL/PSU, NSF, and the American Museum of Natural History.

STS-114 Crew Interviews: 1. Eileen Collins 2. Wendy Lawrence

Science.gov (United States)

2005-01-01

1) STS-114 Commander Eileen Collins emphasized her love for teaching, respect for teachers, and her plan to go back to teaching again someday. Her solid background in Math and Science, focus on her interests, with great support from her family, and great training and support during her career with the Air Force gave her confidence in pursuing her dream to become an astronaut. Commander Collins shares her thoughts on the Columbia, details the various flight operations and crew tasks that will take place during the mission and the importance of Shuttle missions to the International Space Station and space exploration. 2) STS-114 Mission Specialist Wendy Lawrence first dreamed of becoming an astronaut when she watched Neil Armstrong walk on the moon from their black and white TV set. She majored in Engineering and became a Navy pilot. She shares her thoughts on the Columbia, details her major role as the crew in charge of all the transfer operations; getting the MPLM unpacked and repacked; and the importance of Shuttle missions to the International Space Station and space exploration.

Reuse of waste cutting sand at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Mathews, S.; Wilson, K.

1998-01-01

Lawrence Livermore National Laboratory (LLNL) examined the waste stream from a water jet cutting operation, to evaluate the possible reuse of waste garnet sand. The sand is a cutting agent used to shape a variety of materials, including metals. Nearly 70,000 pounds of waste sand is generated annually by the cutting operation. The Environmental Protection Department evaluated two potential reuses for the spent garnet sand: backfill in utility trenches; and as a concrete constituent. In both applications, garnet waste would replace the sand formerly purchased by LLNL for these purposes. Findings supported the reuse of waste garnet sand in concrete, but disqualified its proposed application as trench backfill. Waste sand stabilized in a concrete matrix appeared to present no metals-leaching hazard; however, unconsolidated sand in trenches could potentially leach metals in concentrations high enough to threaten ground water quality. A technical report submitted to the San Francisco Bay Regional Water Quality Control Board was reviewed and accepted by that body. Reuse of waste garnet cutting sand as a constituent in concrete poured to form walkways and patios at LLNL was approved

Lawrence Berkeley National Laboratory 1997 Site Environmental Report Vol. I

International Nuclear Information System (INIS)

Thorson, Patrick

1998-01-01

Each year, Ernest Orlando Lawrence Berkeley National Laboratory prepares an integrated report on its environmental programs to satisfy the requirements of U.S. Department of Energy Order 231.1. The Site Environmental Report for 1997 is intended to summarize Berkeley Lab's compliance with environmental standards and requirements, characterize environmental management efforts through surveillance and monitoring activities, and highlight significant programs and efforts for calendar year 1997. This report is structured into three basic areas that cover a general overview of the Laboratory, the status of environmental programs, and the results of the surveillance and monitoring activities, including air quality, surface water, groundwater, sanitary sewer, soil and sediment, vegetation and foodstuffs, radiation dose assessment, and quality assurance. The report is separated into two volumes. Volume I contains the body of the report, a list of references, a list of acronyms and abbreviations, a glossary, Appendix A (NESHAPS annual report), and Appendix B (distribution list for volume I). Volume II contains Appendix C, the individual data results from monitoring programs. Each chapter in volume I begins with an outline of the sections that follow

Reservoir Characterization of Bridgeport and Cypress Sandstones in Lawrence Field Illinois to Improve Petroleum Recovery by Alkaline-Surfactant-Polymer Flood

Energy Technology Data Exchange (ETDEWEB)

Seyler, Beverly; Grube, John; Huff, Bryan; Webb, Nathan; Damico, James; Blakley, Curt; Madhavan, Vineeth; Johanek, Philip; Frailey, Scott

2012-12-21

Within the Illinois Basin, most of the oilfields are mature and have been extensively waterflooded with water cuts that range up to 99% in many of the larger fields. In order to maximize production of significant remaining mobile oil from these fields, new recovery techniques need to be researched and applied. The purpose of this project was to conduct reservoir characterization studies supporting Alkaline-Surfactant-Polymer Floods in two distinct sandstone reservoirs in Lawrence Field, Lawrence County, Illinois. A project using alkaline-surfactantpolymer (ASP) has been established in the century old Lawrence Field in southeastern Illinois where original oil in place (OOIP) is estimated at over a billion barrels and 400 million barrels have been recovered leaving more than 600 million barrels as an EOR target. Radial core flood analysis using core from the field demonstrated recoveries greater than 20% of OOIP. While the lab results are likely optimistic to actual field performance, the ASP tests indicate that substantial reserves could be recovered even if the field results are 5 to 10% of OOIP. Reservoir characterization is a key factor in the success of any EOR application. Reservoirs within the Illinois Basin are frequently characterized as being highly compartmentalized resulting in multiple flow unit configurations. The research conducted on Lawrence Field focused on characteristics that define reservoir compartmentalization in order to delineate preferred target areas so that the chemical flood can be designed and implemented for the greatest recovery potential. Along with traditional facies mapping, core analyses and petrographic analyses, conceptual geological models were constructed and used to develop 3D geocellular models, a valuable tool for visualizing reservoir architecture and also a prerequisite for reservoir simulation modeling. Cores were described and potential permeability barriers were correlated using geophysical logs. Petrographic analyses

Mindfulness training applied to addiction therapy: insights into the neural mechanisms of positive behavioral change

OpenAIRE

Garland, Eric; Howard,Matthew; Priddy,Sarah; McConnell,Patrick; Riquino,Michael; Froeliger,Brett

2016-01-01

Eric L Garland,1,2 Matthew O Howard,3 Sarah E Priddy,1 Patrick A McConnell,4 Michael R Riquino,1 Brett Froeliger4 1College of Social Work, 2Hunstsman Cancer Institute, University of Utah, Salt Lake City, UT, USA; 3School of Social Work, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; 4Department of Neuroscience, Medical University of South Carolina, Charleston, SC, USA Abstract: Dual-process models from neuroscience suggest that addiction is driven by dysregulated interact...

Mercury transport between sediments and the overlying water of the St. Lawrence River area of concern near Cornwall, Ontario

Energy Technology Data Exchange (ETDEWEB)

Delongchamp, Tania M., E-mail: tdelongchamp@intrinsikscience.co [Department of Biology, University of Ottawa, 150 Louis Pasteur, Ottawa, Ontario K1N 6N5 (Canada); Ridal, Jeffrey J. [St. Lawrence River Institute of Environmental Sciences, 2 Belmont Street, Cornwall, Ontario, K6H 4Z1 (Canada); Lean, David R.S. [Department of Biology, University of Ottawa, 150 Louis Pasteur, Ottawa, Ontario K1N 6N5 (Canada); Poissant, Laurier [Meteorological Service of Canada, Atmospheric Toxic Processes Section, Environment Canada, 105 McGill 7th floor (Youville), Montreal, Quebec H2Y 2E7 (Canada); Blais, Jules M., E-mail: jules.blais@uottawa.c [Department of Biology, University of Ottawa, 150 Louis Pasteur, Ottawa, Ontario K1N 6N5 (Canada)

2010-05-15

Contaminated sediments in the St. Lawrence River remain a difficult problem despite decreases in emissions. Here, sediment and pore water phases were analyzed for total mercury (THg) and methyl mercury (MeHg) and diffusion from the sediment to the overlying water was 17.5 +- 10.6 SE ng cm{sup -2} yr{sup -1} for THg and 3.8 +- 1.7 SE ng cm{sup -2} yr{sup -1} for MeHg. These fluxes were very small when compared to the particle-bound mercury flux accumulating in the sediment (183 +- 30 SE ng cm{sup -2} yr{sup -1}). Studies have reported that fish from the westernmost site have higher Hg concentrations than fish collected from the other two sites of the Cornwall Area of Concern, which could not be explained by differences in the Hg flux or THg concentrations in sediments, but the highest concentrations of sediment MeHg, and the greatest proportions of MeHg to THg in both sediment and pore water were observed where fish had highest MeHg concentrations. - Sediments in the St. Lawrence area of concern near Cornwall are a net sink for mercury.

Modeling wetland plant community response to assess water-level regulation scenarios in the Lake Ontario-St. Lawrence River basin

Science.gov (United States)

Hudon, Christiane; Wilcox, Douglas; Ingram, Joel

2006-01-01

The International Joint Commission has recently completed a five-year study (2000-2005) to review the operation of structures controlling the flows and levels of the Lake Ontario - St. Lawrence River system. In addition to addressing the multitude of stakeholder interests, the regulation plan review also considers environmental sustainability and integrity of wetlands and various ecosystem components. The present paper outlines the general approach, scientific methodology and applied management considerations of studies quantifying the relationships between hydrology and wetland plant assemblages (% occurrence, surface area) in Lake Ontario and the Upper and Lower St. Lawrence River. Although similar study designs were used across the study region, different methodologies were required that were specifically adapted to suit the important regional differences between the lake and river systems, range in water-level variations, and confounding factors (geomorphic types, exposure, sediment characteristics, downstream gradient of water quality, origin of water masses in the Lower River). Performance indicators (metrics), such as total area of wetland in meadow marsh vegetation type, that link wetland response to water levels will be used to assess the effects of different regulation plans under current and future (climate change) water-supply scenarios.

“A horror so deep only ritual can contain it”: The art of dying in the theatre of Sarah Kane

Directory of Open Access Journals (Sweden)

Sara Soncini

2010-10-01

Full Text Available Death is an overarching presence in Sarah Kane's dramatic universe, peopled by characters charging towards death, and usually encountering it in scenes of Grand Guignol excess and grotesque violence. Death is ambivalently presented as the only escape from the nightmare of living and, at the same time, as that which makes living a nightmare; as the moment of "complete sanity and humanity" in which "everything suddenly connects", and as the ultimate, irrevocable and unredeemable act of self-annihilation. Following Kane's turn towards a more poetic form of drama, in her last two plays this discourse of death is handed over to the words nameless characters or unidentified voices who are likewise engaged in a long, painful quest for selfhood pivoting on the awareness of mortality and the simultaneous dread of and longing for death it engenders. This essay focuses on the ritual quality of the death scenes and/or narratives that crowd Kane's drama. Throughout her work, dying is never an easy, straightforward business, but rather a long, complicated, and at times frustrating mise en scène which also entails rehearsing a repertory of traditional rituals and, once their shortcomings become apparent, devising and testing new ones. The amount of theatricality involved in the art of dying is foregrounded through a web of intertextual references to other literary and/or dramatic sources; this dialogue ties in with a self-reflexive probing of the theatre's ability to provide a ritual that will be capable of "contain[ing] the horror" by supplying a formal framework to express, embody and experience death collectively.

Distribution of some radionuclides in the St. Lawrence estuary, Quebec, Canada

International Nuclear Information System (INIS)

Serodes, J.B.; Roy, J.C.

1983-01-01

The distribution of γ-emitting radionuclides in the St. Lawrence estuary was studied in 1978 and 1979, by means of double sampling and the flocculation and centrifugation of very large volumes of water. Eleven radionuclides were detected, originating from a variety of sources, including soil erosion and nuclear weapons testing. The concentrations measured in 1979 were higher than those of 1978; the 21st Chinese nuclear test could be responsible for the increase of some radionuclides. Concentrations decrease markedly from the freshwater part to the marine region of the estuary. Dilution by oceanic waters, relative affinity with suspended matter and radioactive decay are the principal mechanisms involved in the distribution patterns. Cesium-137, 144 Ce, 226 Ra, 228 Ra and 228 Th are strongly associated with suspended matter, while about two thirds of 7 Be, 106 Ru and 235 U are present in the liquid phase. Results suggest that 235 U is released from sediments in the maximum turbidity zone

Hazardous Waste Cerification Plan: Hazardous Waste Handling Facility, Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

1992-02-01

The purpose of this plan is to describe the organization and methodology for the certification of hazardous waste (HW) handled in the Lawrence Berkeley Laboratory (LBL) Hazardous Waste Handling Facility (HWHF). The plan also incorporates the applicable elements of waste reduction, which include both up-front minimization and end- product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; and executive summary of the Quality Assurance Program Plan (QAPP) for the HWHF and a list of the current and planned implementing procedures used in waste certification. The plan provides guidance from the HWHF to waste generators, waste handlers, and the Systems Group Manager to enable them to conduct their activities and carry out their responsibilities in a manner that complies with several requirements of the Federal Resource Conservation and Resource Recovery Act (RCRA), the Federal Department of Transportation (DOT), and the State of California, Code of Regulations (CCR), Title 22

Ungusobaba [you are our father]: The life of an Anglican bishop, Lawrence Bekisisa Zulu (1937-2013†)

OpenAIRE

Mbaya, Henry

2012-01-01

This study seeks to document the role that Lawrence Bekisisa Zulu played in the Anglican Church in South Africa (ACSA), particularly in the dioceses of Zululand and Swaziland, as a bishop. It records the life story of Zulu as a leader whose gifts as a pastor, teacher and priest enriched the lives of many clergy and lay people. That Zulu was entrusted with leadership positions in three dioceses, also suggests the strength of his moral authority and spirituality. The study demonstrates how the ...

Hypoxia in the St. Lawrence Estuary: How a Coding Error Led to the Belief that "Physics Controls Spatial Patterns".

Directory of Open Access Journals (Sweden)

Daniel Bourgault

Full Text Available Two fundamental sign errors were found in a computer code used for studying the oxygen minimum zone (OMZ and hypoxia in the Estuary and Gulf of St. Lawrence. These errors invalidate the conclusions drawn from the model, and call into question a proposed mechanism for generating OMZ that challenges classical understanding. The study in question is being cited frequently, leading the discipline in the wrong direction.

ENDL-84. The Evaluated Nuclear Data Library of the Lawrence Livermore National Laboratory in the ENDF-5 format

International Nuclear Information System (INIS)

Cullen, D.E.; McLaughlin, P.K.; Lemmel, H.D.

1990-09-01

This document summarizes the contents of the evaluated nuclear data library (ENDL) by the Lawrence Livermore National Laboratory, USA, converted to ENDF-5 format. The library contains evaluated data for all significant neutron reactions in the energy range from 10 -4 eV to 20 MeV for 94 elements or isotopes. The entire library or selective retrievals from it can be obtained on magnetic tape, free of charge, from the IAEA Nuclear Data Section. (author)

Institute of Geophysics and Planetary Physics (IGPP), Lawrence Livermore National Laboratory (LLNL): Quinquennial report, November 14-15, 1996

Energy Technology Data Exchange (ETDEWEB)

Tweed, J.

1996-10-01

This Quinquennial Review Report of the Lawrence Livermore National Laboratory (LLNL) branch of the Institute for Geophysics and Planetary Physics (IGPP) provides an overview of IGPP-LLNL, its mission, and research highlights of current scientific activities. This report also presents an overview of the University Collaborative Research Program (UCRP), a summary of the UCRP Fiscal Year 1997 proposal process and the project selection list, a funding summary for 1993-1996, seminars presented, and scientific publications. 2 figs., 3 tabs.

Lawrence Livermore National Laboratory Experimental Test Site, Site 300, Biological Review, January 1, 2009 through December 31, 2012

Energy Technology Data Exchange (ETDEWEB)

Paterson, Lisa E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, Jim S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2014-01-01

The Lawrence Livermore National Laboratory’s (LLNL’s) Environmental Restoration Department (ERD) is required to conduct an ecological review at least every five years to ensure that biological and contaminant conditions in areas undergoing remediation have not changed such that existing conditions pose an ecological hazard (Dibley et al. 2009a). This biological review is being prepared by the Natural Resources Team within LLNL’s Environmental Functional Area (EFA) to support the 2013 five-year ecological review.

Inventory and action plan for greenhouse gas emissions and capture in the Lower Saint Lawrence

International Nuclear Information System (INIS)

Granger, F.; Avoine, G.; Michon, P.-Y.; Drainville, L.

2003-01-01

The authors reported on a project designed to provide farmers with concrete information based on data from their enterprise to develop an action plan for the reduction of greenhouse gas emissions. This project involved completing an inventory of greenhouse gas emissions and capture for seven farms located in the Lower Saint Lawrence region of Quebec. The authors presented a balance sheet and action plan for the region under study. A total of six priorities were identified. They encompassed measures such as the optimization of nitrogen management in agricultural soils, to increasing the capture rate of carbon dioxide, and reducing the use of fossil fuels. 6 refs., 6 figs

Particle size fractionation of paralytic shellfish toxins (PSTs): seasonal distribution and bacterial production in the St Lawrence estuary, Canada.

Science.gov (United States)

Michaud, S; Levasseur, M; Doucette, G; Cantin, G

2002-10-01

We determined the seasonal distribution of paralytic shellfish toxins (PSTs) and PST producing bacteria in > 15, 5-15, and 0.22-5 microm size fractions in the St Lawrence. We also measured PSTs in a local population of Mytilus edulis. PST concentrations were determined in each size fraction and in laboratory incubations of sub-samples by high performance liquid chromatography (HPLC), including the rigorous elimination of suspected toxin 'imposter' peaks. Mussel toxin levels were determined by mouse bioassay and HPLC. PSTs were detected in all size fractions during the summer sampling season, with 47% of the water column toxin levels associated with particles smaller than Alexandrium tamarense ( 15 microm size fraction, we estimated that as much as 92% of PSTs could be associated with particles other than A. tamarense. Our results stress the importance of taking into account the potential presence of PSTs in size fractions other than that containing the known algal producer when attempting to model shellfish intoxication, especially during years of low cell abundance. Finally, our HPLC results confirmed the presence of bacteria capable of autonomous PST production in the St Lawrence as well as demonstrating their regular presence and apparent diversity in the plankton. Copyright 2002 Elsevier Science Ltd.

Improving regional climate and hydrological forecasting following the record setting flooding across the Lake Ontario - St. Lawrence River system

Science.gov (United States)

Gronewold, A.; Seglenieks, F.; Bruxer, J.; Fortin, V.; Noel, J.

2017-12-01

In the spring of 2017, water levels across Lake Ontario and the upper St. Lawrence River exceeded record high levels, leading to widespread flooding, damage to property, and controversy over regional dam operating protocols. Only a few years earlier, water levels on Lakes Superior, Michigan, and Huron (upstream of Lake Ontario) had dropped to record low levels leading to speculation that either anthropogenic controls or climate change were leading to chronic water loss from the Great Lakes. The contrast between low water level conditions across Earth's largest lake system from the late 1990s through 2013, and the rapid rise prior to the flooding in early 2017, underscores the challenges of quantifying and forecasting hydrologic impacts of rising regional air and water temperatures (and associated changes in lake evaporation) and persistent increases in long-term precipitation. Here, we assess the hydrologic conditions leading to the recent record flooding across the Lake Ontario - St. Lawrence River system, with a particular emphasis on understanding the extent to which those conditions were consistent with observed and anticipated changes in historical and future climate, and the extent to which those conditions could have been anticipated through improvements in seasonal climate outlooks and hydrological forecasts.

Tiger Team assessment of the Lawrence Berkeley Laboratory, Washington, DC

Energy Technology Data Exchange (ETDEWEB)

1991-02-01

This report documents the results of the Department of Energy's (DOE's) Tiger Team Assessment of the Lawrence Berkeley Laboratory (LBL) conducted from January 14 through February 15, 1991. The purpose of the assessment was to provide the Secretary of Energy with the status of environment, safety, and health (ES H) programs at LBL. The Tiger Team concluded that curtailment of cessation of any operations at LBL is not warranted. However, the number and breadth of findings and concerns from this assessment reflect a serious condition at this site. In spite of its late start, LBL has recently made progress in increasing ES H awareness at all staff levels and in identifying ES H deficiencies. Corrective action plans are inadequate, however, many compensatory actions are underway. Also, LBL does not have the technical expertise or training programs nor the tracking and followup to effectively direct and control sitewide guidance and oversight by DOE of ES H activities at LBL. As a result of these deficiencies, the Tiger Team has reservations about LBL's ability to implement effective actions in a timely manner and, thereby, achieve excellence in their ES H program. 4 figs., 24 tabs.

Tiger Team assessment of the Lawrence Berkeley Laboratory, Washington, DC

International Nuclear Information System (INIS)

1991-02-01

This report documents the results of the Department of Energy's (DOE's) Tiger Team Assessment of the Lawrence Berkeley Laboratory (LBL) conducted from January 14 through February 15, 1991. The purpose of the assessment was to provide the Secretary of Energy with the status of environment, safety, and health (ES ampersand H) programs at LBL. The Tiger Team concluded that curtailment of cessation of any operations at LBL is not warranted. However, the number and breadth of findings and concerns from this assessment reflect a serious condition at this site. In spite of its late start, LBL has recently made progress in increasing ES ampersand H awareness at all staff levels and in identifying ES ampersand H deficiencies. Corrective action plans are inadequate, however, many compensatory actions are underway. Also, LBL does not have the technical expertise or training programs nor the tracking and followup to effectively direct and control sitewide guidance and oversight by DOE of ES ampersand H activities at LBL. As a result of these deficiencies, the Tiger Team has reservations about LBL's ability to implement effective actions in a timely manner and, thereby, achieve excellence in their ES ampersand H program. 4 figs., 24 tabs

Spatial trends of co-planar contaminants in lobster digestive gland from the Gulf of St. Lawrence

Energy Technology Data Exchange (ETDEWEB)

Fairchild, W.L.; Arsenault, J.T.; Comeau, M. [Department of Fisheries and Oceans, Moncton, NB (Canada)

1997-05-01

A study on spatial trends of contaminants in Canadian marine biota was conducted between 1993 and 1995. Lobster digestive glands were sampled from eight locations on the Gulf of St. Lawrence near New Brunswick and Nova Scotia. A total of 15 gland samples were analysed for dioxin, furan and co-planar PCB congeners. The five highest concentrations measured (5.8-12 pg/g wet-weight) were from samples taken from within the barrier island of Miramichi Bay in New Brunswick. This is an area of municipal and industrial development where contamination levels in marine biota is a continuing local concern.

Low-level waste certification plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility. Revision 1

International Nuclear Information System (INIS)

1995-01-01

The purpose of this plan is to describe the organization and methodology for the certification of low-level radioactive waste (LLW) handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan is composed to meet the requirements found in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and follows the suggested outline provided by WHC in the letter of April 26, 1990, to Dr. R.H. Thomas, Occupational Health Division, LBL. LLW is to be transferred to the WHC Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington

Low-level waste certification plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility. Revision 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-01-10

The purpose of this plan is to describe the organization and methodology for the certification of low-level radioactive waste (LLW) handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan is composed to meet the requirements found in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and follows the suggested outline provided by WHC in the letter of April 26, 1990, to Dr. R.H. Thomas, Occupational Health Division, LBL. LLW is to be transferred to the WHC Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington.

Estimate of aircraft crash hit frequencies on to facilities at the Lawrence Livermore National Laboratory (LLNL) Site 200

International Nuclear Information System (INIS)

Kimura, C.Y.

1997-01-01

Department of Energy (DOE) nuclear facilities are required by DOE Order 5480.23, Section 8.b.(3)(k) to consider external events as initiating events to accidents within the scope of their Safety Analysis Reports (SAR). One of the external initiating events which should be considered within the scope of a SAR is an aircraft accident, i.e., an aircraft crashing into the nuclear facility with the related impact and fire leading to penetration of the facility and to the release of radioactive and/or hazardous materials. This report presents the results of an Aircraft Crash Frequency analysis performed for the Materials Management Area (MMA), and the National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL) Site 200. The analysis estimates only the aircraft crash hit frequency on to the analyzed facilities. No initial aircraft crash hit frequency screening structural response calculations of the facilities to the aircraft impact, or consequence analysis of radioactive/hazardous materials released following the aircraft impact are performed. The method used to estimate the aircraft crash hit frequencies on to facilities at the Lawrence Livermore National Laboratory (LLNL) generally follows the procedure given by the DOE Standard 3014-96 on Aircraft Crash Analysis. However, certain adjustments were made to the DOE Standard procedure because of the site specific fight environment or because of facility specific characteristics

Assessing condition of macroinvertebrate communities and sediment toxicity in the St. Lawrence River at Massena Area-of-Concern

Science.gov (United States)

Duffy, Brian T.; Baldigo, Barry P.; Smith, Alexander J.; George, Scott D.; David, Anthony M.

2016-01-01

In 1972, the USA and Canada agreed to restore the chemical, physical, and biological integrity of the Great Lakes ecosystem under the first Great Lakes Water Quality Agreement. In subsequent amendments, part of the St. Lawrence River at Massena, New York and segments of three tributaries, were designated as an Area of Concern (AOC) due to the effects of polychlorinated biphenyls (PCBs), lead and copper contamination, and habitat degradation and resulting impairment to several beneficial uses. Because sediments have been largely remediated, the present study was initiated to evaluate the current status of the benthic macroinvertebrate (benthos) beneficial use impairment (BUI). Benthic macroinvertebrate communities and sediment toxicity tests using Chironomus dilutus were used to test the hypotheses that community condition and sediment toxicity at AOC sites were not significantly different from those of adjacent reference sites. Grain size was found to be the main driver of community composition and macroinvertebrate assemblages, and bioassessment metrics did not differ significantly between AOC and reference sites of the same sediment class. Median growth of C. dilutus and its survival in three of the four river systems did not differ significantly in sediments from AOC and reference sites. Comparable macroinvertebrate assemblages and general lack of toxicity across most AOC and reference sites suggest that the quality of sediments should not significantly impair benthic macroinvertebrate communities in most sites in the St. Lawrence River AOC.

Dating Violence among College Students: Key Issues for College Counselors

Science.gov (United States)

Murray, Christine E.; Kardatzke, Kerrie N.

2007-01-01

The authors present a review of literature examining dating violence among college students. They describe 6 key issues related to dating violence among college students that affect college counselors' work. These key issues relate to the incidence and prevalence of physical, sexual, and psychological violence in college students' dating…

Reducing problems of the public in an oil spill: s case study of the Nepco 140 incident, the St. Lawrence River, June, 1976. Final report Aug 77-Apr 78

Energy Technology Data Exchange (ETDEWEB)

Omohundro, J.T.

1978-04-01

The methodology sociologists have developed for natural disaster research is applied to a large pollution event. Questionnaires, interviews, and documentary fieldwork in the riparian communities on the U.S. side of the St. Lawrence River between Mason's Point, Jefferson County, New York, and Massena, St. Lawrence County, New York, provide the data. Conditions before the pollution event are reviewed for their influence on the emergency behavior of citizens. The public's immediate reaction to the spill, their alert and self-protective measures, their search for organization and information, their evaluation of the work of the pollution contractors and Coast Guard, and their evaluation of the effects of the spill are analysed through narrative and simple statistical procedures. The report concludes that the area residents' planning for and response to a massive river pollution even needs improvement and that the Coast Guard's handling of public problems in a pollution event can also be improved. Recommendations are made which could be applicable to Coast Guard public relations and spill planning on the St. Lawrence River as well as other water bodies. (Author)

Análisis crítico de la educación moral según Lawrence Kohlberg Análise crítica da educação moral segundo Lawrence Kohlberg A Critical Analysis of Moral Education According to Lawrence Kohlberg

Directory of Open Access Journals (Sweden)

María Paz Elorrieta-Grimalt

2012-12-01

Full Text Available Una de las cuestiones apasionantes para la investigación y la práctica educativa es la de saber si se puede o no educar al hombre para que actúe moralmente bien. La postura más defendida de la historia del pensamiento ético es la de que la moral podía y debía ser enseñada y aprendida. No obstante, aunque existe un acuerdo casi unánime acerca de la necesidad de educar moralmente a la actual y a la próxima generación, el consenso desaparece cuando se trata de definir cómo hacerlo y qué valores transmitir. El presente artículo plantea una revisión crítica de la teoría cognitivo-evolutiva de la educación moral propuesta por el psicólogo norteamericano Lawrence Kohlberg, en la que el desarrollo del juicio moral tiene un papel preponderante. Dicho objetivo se realiza a partir de la ética de las virtudes de Aristóteles y Tomás de Aquino, y de varios autores contemporáneos seguidores de la ética clásica. Para lograrlo se utiliza el método racional-deductivo. El trabajo concluye que más importante que la calidad del juicio moral de la persona, es su conducta real. Lo primordial es que logre la armónica integración de razón, voluntad, sentimientos y acción.Uma das questões apaixonantes para a pesquisa e a prática educativa é a de saber se pode ou não educar o homem para que aja moralmente bem. A postura mais defendida da história do pensamento ético é a de que a moral podia e devia ser ensinada e aprendida. Contudo, embora exista um acordo quase unânime sobre a necessidade de educar moralmente a atual e a próxima geração, o consenso desaparece quando se trata de definir como fazer isso e que valores transmitir. O presente artigo apresenta uma revisão crítica da teoria cognitivo-evolutiva da educação moral proposta pelo psicólogo norte-americano Lawrence Kohlberg, na qual o desenvolvimento do juízo moral tem um papel preponderante. Esse objetivo se realiza a partir da ética das virtudes de Aristóteles e Tom

Glacially-megalineated limestone terrain of Anticosti Island, Gulf of St. Lawrence, Canada; onset zone of the Laurentian Channel Ice Stream

Science.gov (United States)

Eyles, Nick; Putkinen, Niko

2014-03-01

Anticosti is a large elongate island (240 km long, 60 km wide) in eastern Canada within the northern part of a deep water trough (Gulf of St. Lawrence) that terminates at the Atlantic continental shelf edge. The island's Pleistocene glaciological significance is that its long axis lay transverse to ice from the Quebec and Labrador sectors of the Laurentide Ice Sheet moving south from the relatively high-standing Canadian Shield. Recent glaciological reconstructions place a fast-flowing ice stream along the axis of the Gulf of St. Lawrence but supporting geologic evidence in terms of recognizing its hard-bedded onset zone and downstream streamlined soft bed is limited. Anticosti Island consists of gently southward-dipping limestone plains composed of Ordovician and Silurian limestones (Vaureal, Becscie and Jupiter formations) with north-facing escarpments transverse to regional ice flow. Glacial deposits are largely absent and limestone plains in the higher central plateau of the island retain a relict apparently ‘preglacial’ drainage system consisting of deeply-incised dendritic bedrock valleys. In contrast, the bedrock geomorphology of the lower lying western and eastern limestone plains of the island is strikingly different having been extensively modified by glacial erosion. Escarpments are glacially megalineated with a distinct ‘zig-zag’ planform reflecting northward-projecting bullet-shaped ‘noses’ (identified as rock drumlins) up to 2 km wide at their base and 4 km in length with rare megagrooved upper surfaces. Drumlins are separated by southward-closing, funnel-shaped ‘through valleys’ where former dendritic valleys have been extensively altered by the streaming of basal ice through gaps in the escarpments. Glacially-megalineated bedrock terrain such as on the western and eastern flanks of Anticosti Island is elsewhere associated with the hard-bedded onset zones of fast flowing ice streams and provides important ground truth for the

Entrevista a Sherry Ortner

Directory of Open Access Journals (Sweden)

Sergio Daniel López

2006-01-01

Full Text Available Una histórica fotografía de Franz Boas interpretando una danza ceremonial kwakiutl y La Declaración Universal de los Derechos Humanos, dan la bienvenida al despacho de Sherry Beth Ortner, en el Departamento de Antropología de la Universidad de California, Los Angeles (UCLA. Doctora en antropología por la Universidad de Chicago, Sherry Ortner trabajó durante gran parte de su carrera con los sherpas, en Nepal. La publicación de su artículo “¿Es la mujer con respecto al hombre lo que la naturaleza con respecto a la cultura?” en 1972, marcó un antes y un después en la antropología académica feminista y en los estudios de género. Ortner ha sido profesora en el Sarah Lawrence College, en la Universidad de California, Berkeley, en la Universidad de Columbia y dirigió el Departamento de Antropología de la Universidad de Michigan. Actualmente es Profesora Honoraria de UCLA, donde imparte cursos sobre imaginación etnográfica y teoría social crítica. En esta entrevista le hemos preguntado sobre sus distintas etapas investigadoras, desde sus primeros trabajos de campo hasta su actual investigación sobre la industria cinematográfica en Hollywood, pasando por su relación con la antropología feminista y sus trabajos sobre capitalismo y cambio social. Sherry Ortner es una antropóloga alegre, muy cordial, inquieta y capaz de captar en todo momento el pulso de la sociedad occidental a través de sus obras.

Environmental assessment for construction and operation of a Human Genome Laboratory at Lawrence Berkeley Laboratory, Berkeley, California

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-01

Lawrence Berkeley Laboratory (LBL) proposes to construct and operate a new laboratory for consolidation of current and future activities of the Human Genome Center (HGC). This document addresses the potential direct, indirect, and cumulative environmental and human-health effects from the proposed facility construction and operation. This document was prepared in accordance the National Environmental Policy Act of 1969 (United States Codes 42 USC 4321-4347) (NEPA) and the US Department of Energy`s (DOE) Final Rule for NEPA Implementing Procedures [Code of Federal Regulations 10CFR 1021].

Current and future health physics research at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Hickman, D.P.

1993-01-01

Lawrence Livermore National Laboratory has developed several radiation protection instruments and continues to pursue new approaches in this area. Some of the instruments developed include innovative air-monitoring systems; neutron detection and dosimetry systems; specialized calibration materials and structures, such as the LLNL Realistic Torso Phantom; a fast-response detector system to detect stray beams from x-ray fluorescence devices that can be manufactured for less than $600; and a reliable, light weight personnel air-monitoring system that can be incorporated into a security badge/dosimeter package. A multi-disciplinary team of experts at LLNL is developing and testing cleanable/reusable high-efficiency particulate air-filtration systems and highly sensitive instrumentation for differentiating transuranic waste from nontransuranic waste; developing an advanced detector and circuit design for a hand-held neutron spectrometer; developing techniques for detecting neutron sources using CR-39 and for calibrating in-vivo measurement equipment using Magnetic Resonance Imaging and Monte Carlo simulation; and developing a seamless bottle mannequin adsorption (BOMAB) phantom with recessed fill caps, which have no potential for leakage of liquid sources used for calibrating whole-body counters

Geologie et geochimie du fleuve, de l'estuaire et du golfe Saint-Laurent (Canada). [Geology and geochemistry of the river, estuarine, and gulf sections of the St. Lawrence

Energy Technology Data Exchange (ETDEWEB)

Couillard, D

1982-07-01

This article provides an outline of conditions of particulate material and sediments in the river, estuarine, and gulf sections of the St. Lawrence (Quebec, Canada). The concentration of solids in the river above lac St. Pierre varies between 4 and 10 mg/L, whereas downstream towards Quebec the concentrations rise to 30-50 mg/L. With the exception of the Sorel delta, this section of the river does not constitute a major sink of sedimentary materials, but the surface sediments of the river are enriched with phosphorus, polychlorinated biphenyls, copper, and lead. The portion immediately upstream from Ile d'Orleans is the interface of riverine water and salt water from the Gulf of St. Lawrence and at this point is a region of high concentrations of suspended solids (up to 300 mg/L). The process of sedimentation in the estuary is complicated by the coagulation of fine particles after contact with salt water. As a result, there is a zone of high sedimentation rates of fine particulates enriched in phosphorus, organic matter, and polychlorinated biphenyls in the area of Ile d'Orleans, making constant dredging necessary. Downstream from Ile d'Orleans is a decrease from 40-80 mg/L suspended solids to 1-2 mg/L in the Gulf of St. Lawrence.

Hazardous waste site assessment: Inactive landfill, Site 300, Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

1985-01-01

This report presents the results of an investigation of an inactive landfill (Pit 6) at Lawrence Livermore National Laboratory's (LLNL) Site 300. The primary objectives were to: collect and review background information pertaining to past waste disposal practices and previous environmental characterization studies; conduct a geophysical survey of the landfill area to locate the buried wastes; conduct a hydrogeologic investigation to provide additional data on the rate and direction of groundwater flow, the extent of any groundwater contamination, and to investigate the connection, if any, of the shallow groundwater beneath the landfill with the local drinking water supply; conduct a risk assessment to identify the degree of threat posed by the landfill to the public health and environment; compile a preliminary list of feasible long-term remedial action alternatives for the landfill; and develop a list of recommendations for any interim measures necessary at the landfill should the long-term remedial action plan be needed.

Hazardous waste site assessment: Inactive landfill, Site 300, Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

1985-01-01

This report presents the results of an investigation of an inactive landfill (Pit 6) at Lawrence Livermore National Laboratory's (LLNL) Site 300. The primary objectives were to: collect and review background information pertaining to past waste disposal practices and previous environmental characterization studies; conduct a geophysical survey of the landfill area to locate the buried wastes; conduct a hydrogeologic investigation to provide additional data on the rate and direction of groundwater flow, the extent of any groundwater contamination, and to investigate the connection, if any, of the shallow groundwater beneath the landfill with the local drinking water supply; conduct a risk assessment to identify the degree of threat posed by the landfill to the public health and environment; compile a preliminary list of feasible long-term remedial action alternatives for the landfill; and develop a list of recommendations for any interim measures necessary at the landfill should the long-term remedial action plan be needed

College Explorer.

Science.gov (United States)

Ahl, David H.

1985-01-01

The "College Explorer" is a software package (for the 64K Apple II, IBM PC, TRS-80 model III and 4 microcomputers) which aids in choosing a college. The major features of this package (manufactured by The College Board) are described and evaluated. Sample input/output is included. (JN)

Environmental Survey preliminary report, Lawrence Berkeley Laboratory, Berkeley, California

International Nuclear Information System (INIS)

1988-07-01

The purpose of this report is to present the preliminary findings made during the Environmental Survey, February 22--29, 1988, at the US Department of Energy (DOE) Lawrence Berkeley Laboratory (LBL) in Berkeley, California. The University of California operates the LBL facility for DOE. The LBL Survey is part of the larger DOE-wide Environmental Survey announced by Secretary John S. Herrington on September 18, 1985. The purpose of this effort is to identify, via ''no fault'' baseline Surveys, existing environmental problems and areas of environmental risk at DOE facilities, and to rank them on a DOE wide basis. This ranking will enable DOE to more effectively establish priorities for addressing environmental problems and allocate the resources necessary to correct them. Because the Survey is ''no fault'' and is not an ''audit,'' it is not designed to identify specific isolated incidents of noncompliance or to analyze environmental management practices. Such incidents and/or management practices will, however, be used in the Survey as a means of identifying existing and potential environmental problems. The LBL Survey was conducted by a multidisciplinary team of technical specialists headed and managed by a Team Leader and Assistant Team Leader from DOE's Office of Environmental Audit. A complete list of the LBL Survey participants and their affiliations is provided in Appendix A. 80 refs., 27 figs., 37 tabs

LLNL (Lawrence Livermore National Laboratory) research on cold fusion

Energy Technology Data Exchange (ETDEWEB)

Thomassen, K I; Holzrichter, J F [eds.

1989-09-14

With the appearance of reports on Cold Fusion,'' scientists at the Lawrence Livermore National Laboratory (LLNL) began a series of increasingly sophisticated experiments and calculations to explain these phenomena. These experiments can be categorized as follows: (a) simple experiments to replicate the Utah results, (b) more sophisticated experiments to place lower bounds on the generation of heat and production of nuclear products, (c) a collaboration with Texas A M University to analyze electrodes and electrolytes for fusion by-products in a cell producing 10% excess heat (we found no by-products), and (d) attempts to replicate the Frascati experiment that first found neutron bursts when high-pressure deuterium gas in a cylinder with Ti chips was temperature-cycled. We failed in categories (a) and (b) to replicate either the Pons/Fleischmann or the Jones phenomena. We have seen phenomena similar to the Frascati results, (d) but these low-level burst signals may not be coming from neutrons generated in the Ti chips. Summaries of our experiments are described in Section II, as is a theoretical effort based on cosmic ray muons to describe low-level neutron production. Details of the experimental groups' work are contained in the six appendices. At LLNL, independent teams were spontaneously formed in response to the early announcements on cold fusion. This report's format follows this organization.

Environmental Survey preliminary report, Lawrence Berkeley Laboratory, Berkeley, California

Energy Technology Data Exchange (ETDEWEB)

1988-07-01

The purpose of this report is to present the preliminary findings made during the Environmental Survey, February 22--29, 1988, at the US Department of Energy (DOE) Lawrence Berkeley Laboratory (LBL) in Berkeley, California. The University of California operates the LBL facility for DOE. The LBL Survey is part of the larger DOE-wide Environmental Survey announced by Secretary John S. Herrington on September 18, 1985. The purpose of this effort is to identify, via no fault'' baseline Surveys, existing environmental problems and areas of environmental risk at DOE facilities, and to rank them on a DOE wide basis. This ranking will enable DOE to more effectively establish priorities for addressing environmental problems and allocate the resources necessary to correct them. Because the Survey is no fault'' and is not an audit,'' it is not designed to identify specific isolated incidents of noncompliance or to analyze environmental management practices. Such incidents and/or management practices will, however, be used in the Survey as a means of identifying existing and potential environmental problems. The LBL Survey was conducted by a multidisciplinary team of technical specialists headed and managed by a Team Leader and Assistant Team Leader from DOE's Office of Environmental Audit. A complete list of the LBL Survey participants and their affiliations is provided in Appendix A. 80 refs., 27 figs., 37 tabs.

Exploring the Potential Impact of Serious Games on Social Learning and Stakeholder Collaborations for Transboundary Watershed Management of the St. Lawrence River Basin

Directory of Open Access Journals (Sweden)

Wietske Medema

2016-04-01

Full Text Available The meaningful participation of stakeholders in decision-making is now widely recognized as a crucial element of effective water resource management, particularly with regards to adapting to climate and environmental change. Social learning is increasingly being cited as an important component of engagement if meaningful participation is to be achieved. The exact definition of social learning is still a matter under debate, but is taken to be a process in which individuals experience a change in understanding that is brought about by social interaction. Social learning has been identified as particularly important in transboundary contexts, where it is necessary to reframe problems from a local to a basin-wide perspective. In this study, social learning is explored in the context of transboundary water resource management in the St. Lawrence River Basin. The overarching goal of this paper is to explore the potential role of serious games to improve social learning in the St. Lawrence River. To achieve this end, a two-pronged approach is followed: (1 Assessing whether social learning is currently occurring and identifying what the barriers to social learning are through interviews with the region’s water resource managers; (2 Undertaking a literature review to understand the mechanisms through which serious games enhance social learning to understand which barriers serious games can break down. Interview questions were designed to explore the relevance of social learning in the St. Lawrence River basin context, and to identify the practices currently employed that impact on social learning. While examples of social learning that is occurring have been identified, preliminary results suggest that these examples are exceptions rather than the rule, and that on the whole, social learning is not occurring to its full potential. The literature review of serious games offers an assessment of such collaborative mechanisms in terms of design principles

CLEP college mathematics

CERN Document Server

Friedman, Mel

2012-01-01

Earn College Credit with REA's Test Prep for CLEP* College Mathematics Everything you need to pass the exam and get the college credit you deserve.CLEP* is the most popular credit-by-examination program in the country, accepted by more than 2,900 colleges and universities. For over 15 years, REA has helped students pass the CLEP* exam and earn college credit while reducing their tuition costs. Our test prep for CLEP* College Mathematics and the free online tools that come with it, allow you to create a personalized CLEP* study plan that can be customized to fit you: your schedule, your lea

Purchase of Journal Portfolios by Research Libraries is not Cost-Effective and May Lead to Normalization of Collections. A Review of: Murphy, Sarah Ann. “The Effects of Portfolio Purchasing on Scientific Subject Collections.” College & Research Libraries July 2008: 332-40.

Directory of Open Access Journals (Sweden)

Stephanie Walker

2009-03-01

Full Text Available Objectives – To determine whether the purchase of journal portfolios (i.e., packages of journals purchased as a group from publishers, such as Elsevier’s ScienceDirect from publishers is an effective means of meeting research needs for faculty in the life, medical, physical, and applied sciences, and to determine the effects of such purchases on research library collections.Design – Citation analysis.Setting – Ohio State University libraries in the life, medical, physical, and applied sciences.Subjects – A total of 253,604 citations from 6,815 articles published between the years 2003 and 2005 by Ohio State University faculty in the life, medical, physical, and applied sciences were analyzed using the Bradford distribution (an explanation of the Bradford Distribution is provided later in this review.Methods – Using ISI’s Science Citation Index,the author generated a list of articles published by Ohio State University (OSU faculty in the life, medical, physical, and applied sciences between the years 2003 and 2005. The author then assigned each article to a specific discipline, according to the OSU College of the first OSU author listed. For example, if an article was written by several co-authors, and the first OSU author listed was a faculty member in OSU’s College of Dentistry, the article would be designated a Dentistry article. Multi-disciplinary works were assigned to the college of the first OSU author listed. (The OSU Colleges considered to be part of the study were the College of Biological Sciences; the College of Dentistry; the College of Engineering; Food, Agriculture, and Environmental Sciences; the College of Mathematical and Physical Sciences; the College of Medicine; the College of Optometry; the College of Pharmacy; and the College of Veterinary Medicine. Books, conference proceedings, theses, and other non-journal materials were excluded from the set of citations considered. Next, the author pulled journal

Digging the METEOSAT Treasure—3 Decades of Solar Surface Radiation

Directory of Open Access Journals (Sweden)

Richard Müller

2015-06-01

Full Text Available Solar surface radiation data of high quality is essential for the appropriate monitoring and analysis of the Earth's radiation budget and the climate system. Further, they are crucial for the efficient planning and operation of solar energy systems. However, well maintained surface measurements are rare in many regions of the world and over the oceans. There, satellite derived information is the exclusive observational source. This emphasizes the important role of satellite based surface radiation data. Within this scope, the new satellite based CM-SAF SARAH (Solar surfAce RAdiation Heliosat data record is discussed as well as the retrieval method used. The SARAH data are retrieved with the sophisticated SPECMAGIC method, which is based on radiative transfer modeling. The resulting climate data of solar surface irradiance, direct irradiance (horizontal and direct normal and clear sky irradiance are covering 3 decades. The SARAH data set is validated with surface measurements of the Baseline Surface Radiation Network (BSRN and of the Global Energy and Balance Archive (GEBA. Comparison with BSRN data is performed in order to estimate the accuracy and precision of the monthly and daily means of solar surface irradiance. The SARAH solar surface irradiance shows a bias of 1.3 \\(W/m^2\\ and a mean absolute bias (MAB of 5.5 \\(W/m^2\\ for monthly means. For direct irradiance the bias and MAB is 1 \\(W/m^2\\ and 8.2 \\(W/m^2\\ respectively. Thus, the uncertainty of the SARAH data is in the range of the uncertainty of ground based measurements. In order to evaluate the uncertainty of SARAH based trend analysis the time series of SARAH monthly means are compared to GEBA. It has been found that SARAH enables the analysis of trends with an uncertainty of 1 \\(W/m^2/dec\\; a remarkable good result for a satellite based climate data record. SARAH has been also compared to its legacy version, the satellite based CM-SAF MVIRI climate data record. Overall

Lawrence Berkeley Laboratory, Institutional Plan FY 1994--1999

Energy Technology Data Exchange (ETDEWEB)

1993-09-01

The Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. For FY 1994-1999 the Institutional Plan reflects significant revisions based on the Laboratory`s strategic planning process. The Strategic Plan section identifies long-range conditions that will influence the Laboratory, as well as potential research trends and management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory, and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff diversity and development program. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The new section on Information Resources reflects the importance of computing and communication resources to the Laboratory. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The Institutional Plan is a management report for integration with the Department of Energy`s strategic planning activities, developed through an annual planning process.

College-"Conocimiento": Toward an Interdisciplinary College Choice Framework for Latinx Students

Science.gov (United States)

Acevedo-Gil, Nancy

2017-01-01

This paper builds upon Perna's college choice model by integrating Anzaldúa's theory of "conocimiento" to propose an interdisciplinary college choice framework for Latinx students. Using previous literature, this paper proposes college-"conocimiento" as a framework that contextualizes Latinx student college choices within the…

Chlorophyll-a Concentration Retrieval in the Optically Complex Waters of the St. Lawrence Estuary and Gulf Using Principal Component Analysis

Directory of Open Access Journals (Sweden)

Julien Laliberté

2018-02-01

Full Text Available Empirical methods based on band ratios to infer chlorophyll-a concentration by satellite do not perform well over the optically complex waters of the St. Lawrence Estuary and Gulf. Using a dataset of 93 match-ups, we explore an alternative method relying on empirical orthogonal functions (EOF to develop an algorithm that relates the satellite-derived remote sensing reflectances to in situ chlorophyll-a concentration for the Sea-viewing Wide Field-of-view Sensor (SeaWiFS. Results show that an accuracy of 41% at retrieving chlorophyll-a concentration can be reached using the EOF method compared to 140% for the widely-used Ocean Chlorophyll 4 (OC4v4 empirical algorithm, 53% for the Garver-Siegel-Maritorena (GSM01 and 54% for the Generalized Inherent Optical Property (GIOP semi-analytical algorithms. This result is possible because the EOF approach is able to extract region-specific radiometric features from the satellite remote sensing reflectances that are related to absorption properties of optical components (water, coloured dissolved organic matter and chlorophyll-a using the visible SeaWiFS channels. The method could easily be used with other ocean-colour satellite sensors (e.g., MODIS, MERIS, VIIRS, OLCI to extend the time series for the St. Lawrence Estuary and Gulf waters.

Lawrence Livermore National Laboratory safeguards and security quarterly progress report to the US Department of Energy quarter ending September 30, 1994

Energy Technology Data Exchange (ETDEWEB)

Davis, G.; Mansur, D.L.; Ruhter, W.D.; Steele, E.; Strait, R.S.

1994-10-01

This report presents the details of the Lawrence Livermore National Laboratory safeguards and securities program. This program is focused on developing new technology, such as x- and gamma-ray spectrometry, for measurement of special nuclear materials. This program supports the Office of Safeguards and Securities in the following five areas; safeguards technology, safeguards and decision support, computer security, automated physical security, and automated visitor access control systems.

College Student Suicide

Science.gov (United States)

Taub, Deborah J.; Thompson, Jalonda

2013-01-01

Suicide is the second-leading cause of death among college students, and it is estimated that 1,088 college students die by suicide each year (National Mental Health Association and the Jed Foundation, 2002). This chapter presents the context of college student mental health within which the problem of college student suicide is situated. Because…

Issues related to seismic surveys in the Estuary and Gulf of St. Lawrence : public inquiry report; Les enjeux lies aux leves sismiques dans l'estuaire et le golfe du Saint-Laurent : rapport d'enquete et d'audience publique

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-08-01

Quebec's Office of Public Inquiry on the Environment (Bureau d'audiences publiques sur l'environnement) conducted public hearings on the environmental issues associated with seismic surveys carried out in the Gulf of St. Lawrence and its estuaries for the purpose of petroleum and natural gas exploration. The inquiry focused on the effect of sound waves on aquatic ecosystems and marine organisms and the associated environmental, social and economic consequences of seismic surveys. Environmental groups, scientists, fishermen and the maritime tourist industry have been concerned with the impact of seismic surveys in the Estuary and the Gulf of St. Lawrence since the autumn of 2002, when Hydro-Quebec publicized its 2002-2010 plan for oil and gas exploration and when Geophysical Service Inc. received a mandate from Hydro-Quebec to carry out seismic surveys in the area. This report presents 10 recommendations and 16 opinions resulting from 18 public hearings held in communities along the Gulf of St. Lawrence. Although the thousands of kilometres of seismic survey lines acquired in the Estuary and the Gulf of St. Lawrence since 1960 do not seem to have had any visible impact on the marine environment, the Commission has taken a precautionary approach and recommends that some practices should be limited until a review of literature demonstrates that seismic surveys do not affect the ecological integrity of the St. Lawrence for fisheries or ecotourism. 16 refs., 9 tabs., 5 figs., 2 appendices.

College Student Migration.

Science.gov (United States)

Fenske, Robert H.; And Others

This study examines the background characteristics of two large national samples of first-time enrolled freshmen who (a) attended college within their state of residence but away from their home community, (b) migrated to a college in an adjacent state, (c) migrated to a college in a distant state, and (d) attended college in their home community.…

Environmental Survey preliminary report, Lawrence Livermore National Laboratory, Livermore, California

Energy Technology Data Exchange (ETDEWEB)

1987-12-01

This report presents the preliminary findings from the first phase of the Environmental Survey of the Department of Energy (DOE) Lawrence Livermore National Laboratory (LLNL), conducted December 1 through 19, 1986. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with LLNL. The Survey covers all environmental media all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at LLNL, and interviews with site personnel. A Sampling and Analysis Plan was developed to assist in further assessing certain of the environmental problems identified during performance of on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory. When completed, the results will be incorporated into the LLNL Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the LLNL Survey. 70 refs., 58 figs., 52 tabs.,

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-10-01

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s).

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1992-10-01

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s).

Waste minimization activities in the Materials Fabrication Division at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Dini, J.W.

1991-08-01

The mission of the Materials Fabrication Division (MFD) is to provide fabrication services and technology in support of all programs at Lawrence Livermore National Laboratory (LLNL). MFD involvement is called for when fabrication activity requires levels of expertise, technology, equipment, process development, hazardous processes, security, or scheduling that is typically not commercially available. Customers are encouraged to utilize private industry for fabrication activity requiring routine processing or for production applications. Our waste minimization (WM) program has been directed at source reduction and recycling in concert with the working definition of waste minimization used by EPA. The principal focus of WM activities has been on hazardous wastes as defined by RCRA, however, all pollutant emissions into air, water and land are being considered as part of the program. The incentives include: (1) economics, (2) regulatory conformance, (3) public image and (4) environmental concern. This report discusses the waste minimization program at LLNL

Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

1992-09-01

The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL's existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required

现代文明中的爱情悲剧%The Traglc Love in Modern Civilization·On lawrence's Sons and Lovers

Institute of Scientific and Technical Information of China (English)

曾文雄

2001-01-01

Lawrence's Sons and Lover reflects the people in modern civilization are killed off their capacity and emotions to respond to the natural beauty and the loveliness in the human being. There are conflicts in pursuing :instinct, rationality and spirituality.Through the discussion on the hero's tragiclove stories, we can find only if hese conflicts can be solved,perfect humanity will be gained·

Lawrence Livermore National Laboratory Working Reference Material Production Pla

Energy Technology Data Exchange (ETDEWEB)

Wong, Amy; Thronas, Denise; Marshall, Robert

1998-11-04

This Lawrence Livermore National Laboratory (LLNL) Working Reference Material Production Plan was written for LLNL by the Los Alamos National Laboratory to address key elements of producing seven Pu-diatomaceous earth NDA Working Reference Materials (WRMS). These WRMS contain low burnup Pu ranging in mass from 0.1 grams to 68 grams. The composite Pu mass of the seven WRMS was designed to approximate the maximum TRU allowable loading of 200 grams Pu. This document serves two purposes: first, it defines all the operations required to meet the LLNL Statement of Work quality objectives, and second, it provides a record of the production and certification of the WRMS. Guidance provided in ASTM Standard Guide C1128-89 was used to ensure that this Plan addressed all the required elements for producing and certifying Working Reference Materials. The Production Plan was written to provide a general description of the processes, steps, files, quality control, and certification measures that were taken to produce the WRMS. The Plan identifies the files where detailed procedures, data, quality control, and certification documentation and forms are retained. The Production Plan is organized into three parts: a) an initial section describing the preparation and characterization of the Pu02 and diatomaceous earth materials, b) middle sections describing the loading, encapsulation, and measurement on the encapsulated WRMS, and c) final sections describing the calculations of the Pu, Am, and alpha activity for the WRMS and the uncertainties associated with these quantities.

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

Energy Technology Data Exchange (ETDEWEB)

1992-10-01

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation's scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory's ongoing research programs. The plan is an institutional management report for integration with the Department of Energy's strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory's scientific and support divisions.

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

Energy Technology Data Exchange (ETDEWEB)

Chew, Joseph T.; Stroh, Suzanne C.; Maio, Linda R.; Olson, Karl R.; Grether, Donald F.; Clary, Mary M.; Smith, Brian M.; Stevens, David F.; Ross, Loren; Alper, Mark D.; Dairiki, Janis M.; Fong, Pauline L.; Bartholomew, James C.

1992-10-01

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The plan is an institutional management report for integration with the Department of Energy`s strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy`s program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory`s scientific and support divisions.

Cost-benefit analysis for waste segregation at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

1992-02-01

This report presents a cost-benefit analysis for the segregation of mixed, hazardous, and nonhazardous wastes at Lawrence Livermore National Laboratory (LLNL). The cost-benefit analysis was conducted to determine if current waste segregation practices and additional candidates for waste segregation at LLNL might have the potential for significant waste source reduction and annual savings in treatment and disposal costs. In the following cost-benefit analysis, capital costs and recurring costs of waste segregation practices are compared to the economic benefits of savings in treatment and disposal costs. Indirect or overhead costs associated with these wastes are not available and have not been included. Not considered are additional benefits of waste segregation such as decreased potential for liability to LLNL for adverse environmental effects, improved worker safety, and enhanced LLNL image within the community because of environmental improvement. The economic evaluations in this report are presented on a Lab-wide basis. All hazardous wastes generated by a program are turned over to the Hazardous Waste Management (HWM) group, which is responsible for the storage, treatment, or disposal of these wastes and funded funded directly for this work

Superconducting wire for Lawrence Livermore National Laboratory in U.S.A

International Nuclear Information System (INIS)

Inoue, Itaru; Ikeda, Masaru; Tanaka, Yasuzo; Meguro, Shinichiro

1985-01-01

In Lawrence Livermore National Laboratory in USA, the development of a mirror type nuclear fusion reactor is carried out, and for plasma confinement, superconducting magnets are used. For the axicell coil generating a 12 T magnetic field in one of these magnets, Nb 3 Sn superconducting wires are to be used, and after the completion, it will be the largest magnet in the world as high magnetic field superconducting magnets. Furukawa Electric Co., Ltd. has completed the delivery of Nb 3 Sn superconducting wires used for this purpose. Since the Nb 3 Sn superconducting wires are very brittle, attention was paid to the manufacture to satisfy the required characteristics, and it was able to obtain the good reputation that the product was highly homogeneous as the superconducting wires of this type. In this paper, the design, manufacture and various characteristics of these superconducting wires are reported. The Nb 3 Sn superconducting wires were manufactured on industrial scale of 8 tons. The features of these Nb 3 Sn wires are the compound structure with semi-hard copper for low temperature stability and strengthening. (Kako, I.)

1-2 GeV synchrotron radiation facility at Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Berkner, K.H.

1985-10-01

The Advanced Light Source (ALS), a dedicated synchrotron radiation facility optimized to generate soft x-ray and vacuum ultraviole (XUV) light using magnetic insertion devices, was proposed by the Lawrence Berkeley Laboratory in 1982. It consists of a 1.3-GeV injection system, an electron storage ring optimized at 1.3 GeV (with the capability of 1.9-GeV operation), and a number of photon beamlines emanating from twelve 6-meter-long straight sections, as shown in Fig. 1. In addition, 24 bending-magnet ports will be avialable for development. The ALS was conceived as a research tool whose range and power would stimulate fundamentally new research in fields from biology to materials science (1-4). The conceptual design and associated cost estimate for the ALS have been completed and reviewed by the US Department of Energy (DOE), but preliminary design activities have not yet begun. The focus in this paper is on the history of the ALS as an example of how a technical construction project was conceived, designed, proposed, and validated within the framwork of a national laboratory funded largely by the DOE

Ernest Orlando Lawrence Berkeley National Laboratory Institutional Plan FY 2000-2004

Energy Technology Data Exchange (ETDEWEB)

Chartock, Mike (ed.); Hansen, Todd (ed.)

1999-08-01

The FY 2000-2004 Institutional Plan provides an overview of the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab, the Laboratory) mission, strategic plan, initiatives, and the resources required to fulfill its role in support of national needs in fundamental science and technology, energy resources, and environmental quality. To advance the Department of Energy's ongoing efforts to define the Integrated Laboratory System, the Berkeley Lab Institutional Plan reflects the strategic elements of our planning efforts. The Institutional Plan is a management report that supports the Department of Energy's mission and programs and is an element of the Department of Energy's strategic management planning activities, developed through an annual planning process. The Plan supports the Government Performance and Results Act of 1993 and complements the performance-based contract between the Department of Energy and the Regents of the University of California. It identifies technical and administrative directions in the context of the national energy policy and research needs and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office of Planning and Communications from information contributed by Berkeley Lab's scientific and support divisions.

Personal Qualities and College Admissions.

Science.gov (United States)

Willingham, Warren W.; Breland, Hunter M.

The extent to which personal and academic factors are important in college admission decisions was studied in 1978, based on data on 25,000 applicants to 9 colleges (Colgate University, Williams College, Ohio Wesleyan University, Kenyon College, Kalamazoo College, Occidental College, Hartwick College, University of Richmond, and Bucknell…

The Community College Option

Science.gov (United States)

Rosenbaum, James E.; Ahearn, Caitlin; Rosenbaum, Janet

2016-01-01

Efforts to promote college for all for all has opened college doors to a broad range of students. But college--and career success after college--doesn't have to mean a bachelor's degree. Community college credentials, such as associate's degrees and one-year certificates, can lead to further degrees or jobs that offer more benefits than students…

Intended College Attendance: Evidence from an Experiment on College Returns and Cost

OpenAIRE

Bleemer, Zachary; Zafar, Basit

2015-01-01

Despite a robust college premium, college attendance rates in the US have remained stagnant and exhibit a substantial socioeconomic gradient. We focus on information gaps – specifically, incomplete information about college benefits and costs – as a potential explanation for these patterns. For this purpose, we conduct an information experiment about college returns and costs embedded within a representative survey of US household heads. We show that, at the baseline, perceptions of college c...

College and Community in Partnership: The Furniture College at Letterfrack.

Science.gov (United States)

Rosenfeld, Stuart A.

2001-01-01

A community economic development organization in rural Ireland partnered with a technical college to build a college to teach furniture design and manufacturing, with an emphasis on entrepreneurship and new production technologies. The college has been successful in attracting good students and helping them find employment. A research and…

Supplemental Colleges

Data.gov (United States)

Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

Title I conceptual design for Pit 6 landfill closure at Lawrence Livermore National Laboratory Site 300

International Nuclear Information System (INIS)

MacDonnell, B.A.; Obenauf, K.S.

1996-08-01

The objective of this design project is to evaluate and prepare design and construction documents for a closure cover cap for the Pit 6 Landfill located at Lawrence Livermore National Laboratory Site 300. This submittal constitutes the Title I Design (Conceptual Design) for the closure cover of the Pit 6 Landfill. A Title I Design is generally 30 percent of the design effort. Title H Design takes the design to 100 percent complete. Comments and edits to this Title I Design will be addressed in the Title II design submittal. Contents of this report are as follows: project background; design issues and engineering approach; design drawings; calculation packages; construction specifications outline; and construction quality assurance plan outline

A Monte Carlo Simulation of the in vivo measurement of lung activity in the Lawrence Livermore National Laboratory torso phantom.

Science.gov (United States)

Acha, Robert; Brey, Richard; Capello, Kevin

2013-02-01

A torso phantom was developed by the Lawrence Livermore National Laboratory (LLNL) that serves as a standard for intercomparison and intercalibration of detector systems used to measure low-energy photons from radionuclides, such as americium deposited in the lungs. DICOM images of the second-generation Human Monitoring Laboratory-Lawrence Livermore National Laboratory (HML-LLNL) torso phantom were segmented and converted into three-dimensional (3D) voxel phantoms to simulate the response of high purity germanium (HPGe) detector systems, as found in the HML new lung counter using a Monte Carlo technique. The photon energies of interest in this study were 17.5, 26.4, 45.4, 59.5, 122, 244, and 344 keV. The detection efficiencies at these photon energies were predicted for different chest wall thicknesses (1.49 to 6.35 cm) and compared to measured values obtained with lungs containing (241)Am (34.8 kBq) and (152)Eu (10.4 kBq). It was observed that no statistically significant differences exist at the 95% confidence level between the mean values of simulated and measured detection efficiencies. Comparisons between the simulated and measured detection efficiencies reveal a variation of 20% at 17.5 keV and 1% at 59.5 keV. It was found that small changes in the formulation of the tissue substitute material caused no significant change in the outcome of Monte Carlo simulations.

Launching Early College Districtwide: Pharr-San Juan-Alamo's "College for All" Strategy

Science.gov (United States)

Le, Cecilia

2012-01-01

Across the nation, early college schools are creating a path to college success for young people underrepresented in higher education. For a decade, these innovative public schools blending high school and college have proven that, with the right support, all high school students can tackle college work. Now, a Texas school district near the…

Protecting Colleges and Students: Community College Strategies to Prevent Default

Science.gov (United States)

McKibben, Bryce; La Rocque, Matthew; Cochrane, Debbie

2014-01-01

Student loan default, defined as federal loan borrowers' failure to make any payments for at least 270 days, is an issue of increasing importance to community colleges and their students. This report takes a unique look at student loan default at nine community colleges across the nation, and how those colleges are working to help students avoid…

Síntesis y valoración de la teoría sobre el desarrollo moral de Lawrence Kohlberg

OpenAIRE

Linde Navas, Antonio

2010-01-01

El objetivo de este artículo es hacer una exposición global y sistemática de la teoría del desarrollo moral de Lawrence Kohlberg. La dificultad de esta tarea se debe a que el propio Kohlberg realizó múltiples correcciones y revisiones de su teoría, lo cual hace que a menudo las síntesis de su teoría sean poco comprensibles, o muy amplias y prolijas. Lo que aquí se pretenden es sintetizar el pensamiento más maduro y definitivo de Kohlberg para, seguidamente, mostrar, en la parte...

Annual environmental monitoring report of the Lawrence Berkeley Laboratory, 1977

International Nuclear Information System (INIS)

Stephens, L.D.

1978-03-01

The data obtained from the Environmental Monitoring Program of the Lawrence Berkeley Laboratory for the Calendar year 1977 are described and general trends are discussed. The general trend of decreasing radiation levels at our site boundary due to accelerator operation during past years has leveled off during 1977 and in some areas shows a slight but not statistically significant increase as predicted in last year's summary. There were changes in both ion beams as well as current which have resulted in shifts in maxima at the monitoring stations. The gamma levels are once again reported as zero. There is only one period of detectable gamma radiation due to accelerator operation. The annual dose equivalent are reported from the environmental monitoring stations since they have been established. Radiation levels at the Olympus Gate Station have shown a steady decline since 1959 when estimates were first made. The Olympus Gate Station is in direct view of the Bevatron and most directly influenced by that accelerator. Over the past several years the atmospheric sampling program has, with the exception of occasional known releases, yielded data which are within the range of normal background. The surface water program always yields results within the range of normal background. As no substantial changes in the quantities of radionuclides used are anticipated, no changes are expected in these observations

Remedial investigation of the High-Explosives (HE) Process Area, Lawrence Livermore National Laboratory Site 300

Energy Technology Data Exchange (ETDEWEB)

Crow, N.B.; Lamarre, A.L.

1990-08-01

This report presents the results of a Remedial Investigation (RI) to define the extent of high explosives (HE) compounds and volatile organic compounds (VOCs) found in the soil, rocks, and ground water of the HE Process Area of Lawrence Livermore National Laboratory's (LLNL) Site 300 Facility. The report evaluates potential public health environmental risks associated with these compounds. Hydrogeologic information available before February 15, 1990, is included; however, chemical analyses and water-level data are reported through March 1990. This report is intended to assist the California Regional Water Quality Control Board (RWQCB)--Central Valley Region and the US Environmental Protection Agency (EPA) in evaluating the extent of environmental contamination of the LLNL HE Process Area and ultimately in designing remedial actions. 90 refs., 20 figs., 7 tabs.

College Access Marketing

Science.gov (United States)

Tremblay, Christopher W.

2011-01-01

College Access Marketing (CAM) is a relatively new phenomenon that seeks to positively influence the college-going rate. This report defines CAM, describes CAM examples, and discusses how CAM seeks to counter barriers to college. It explores four main elements of CAM: information, marketing, advocacy, and social mobilization. Further, it…

Topectomy versus leukotomy: J. Lawrence Pool's contribution to psychosurgery.

Science.gov (United States)

Holland, Ryan; Kopel, David; Carmel, Peter W; Prestigiacomo, Charles J

2017-09-01

Surgery of the mind has a rather checkered past. Though its history begins with the prehistoric trephination of skulls to allow "evil spirits" to escape, the early- to mid-20th century saw a surge in the popularity of psychosurgery. The 2 prevailing operations were topectomy and leukotomy for the treatment of certain mental illnesses. Although they were modified and refined by several of their main practitioners, the effectiveness of and the ethics involved with these operations remained controversial. In 1947, Dr. J. Lawrence Pool and the Columbia-Greystone Associates sought to rigorously investigate the outcomes of specific psychosurgical procedures. Pool along with R. G. Heath and John Weber believed that nonexcessive bifrontal cortical ablation could successfully treat certain mental illnesses without the undesired consequences of irreversible personality changes. They conducted this investigation at the psychiatric hospital at Greystone Park near Morristown, New Jersey. Despite several encouraging findings of the Columbia-Greystone project, psychosurgery practices began to decline significantly in the 1950s. The uncertainty of results and ethical debates related to side effects made these procedures unpopular. Further, groups such as the National Association for the Advancement of Colored People and the American Civil Liberties Union condemned the use of psychosurgery, believing it to be an inhumane form of treatment. Today, there are strict guidelines that must be adhered to when evaluating a patient for psychosurgery procedures. It is imperative for the neurosurgery community to remember the history of psychosurgery to provide the best possible current treatment and to search for better future treatments for a particularly vulnerable patient population.

Are Interpersonal Violence Rates Higher Among Young Women in College Compared With Those Never Attending College?

Science.gov (United States)

Coker, Ann L; Follingstad, Diane R; Bush, Heather M; Fisher, Bonnie S

2016-05-01

Estimates of sexual violence and partner violence rates among young women are generated primarily from college samples. Few studies have data to compare rates among similar-aged women attending college with those who never attended college. This study aims to estimate rates of partner violence by type (sexual, physical, and psychological) and severity (mild, moderate, severe), sexual harassment, and knowing or suspecting that someone put a drug in a drink (drugged drink) among a national sample of 959 young women aged 18 to 24 in an intimate relationship in the past 12 months who were either currently in college (college;n= 272) or never attended college (non-college;n= 687). After adjusting for demographic differences between these two groups, no significant differences were found in rates of sexual partner violence (28.4% non-college, 23.5% college), physical partner violence (27.9% non-college, 26.3% college), psychological partner violence (Mscore: 6.10 non-college, 5.59 college), sexual harassment (15.5% non-college, 14.1% college), or drugged drink (8.5% non-college, 7.8% college). Finding high rates of interpersonal violence among young women who are and are not currently attending college indicates the need to target all young adults with violence prevention interventions in educational, workplace, and other community-based settings. © The Author(s) 2015.

Surviving Math, Surviving College

Science.gov (United States)

Schaffhauser, Dian

2009-01-01

According to a 2000 community college study by Miami Dade College (FL) President Emeritus Robert McCabe, 41 percent of students entering community colleges are underprepared in at least one basic skill area. A three-year study of community college students, published in 2009 by the National Center for Education Statistics, reported that 41 percent…

Cash for College.

Science.gov (United States)

National Association of Student Financial Aid Administrators, Washington, DC.

This booklet contains answers to questions that students may ask about financial aid for college. The booklet describes the usual costs of college, and suggests ways students can pay for a college education. The types of financial aid available are described, and the application process is outlined. The booklet offers tips for comparing different…

Logs of wells and boreholes drilled during hydrogeologic studies at Lawrence Livermore National Laboratory Site 300, January 1, 1991--September 1, 1992

International Nuclear Information System (INIS)

Crow, N.B.; McConihe, W.L.

1992-01-01

Lawrence Livermore National Laboratory (LLNL) Site 300 is located in the Altamont Hills between Livermore and Tracy, about 18 road miles southeast of Livermore, California. The site is used as a test facility to support national defense research carried out by LLNL. This Addendum 2 to the Logs of Wells and Boreholes Drilled During Hydrogeologic Studies at Lawrence Livermore National Laboratory Site 300 presents hydrogeologic logs for monitor wells and boreholes drilled primarily between January 1, 1991 and September 1, 1992. Some logs drilled earlier and not incorporated in earlier volumes of this document are also included here. A small number of logs drilled before September 1, 1992, are not available at the time of closing the report for publication of this volume (Addendum 2), but will be included in subsequent documents. By September 1, 1992, a total of 495 monitor wells and 285 exploratory boreholes had been drilled at Site 300 since the beginning of hydrogeologic studies in 1982. The primary purpose of these logs is to document lithologic and hydrogeologic conditions together with well completion information. For this reason, not all chemical analytical data are presented. These logs report concentrations of only the most commonly encountered volatile organic compounds, trace metals, and radionuclides detected in ground water and soil samples collected during drilling

Update of Earthquake Strong-Motion Instrumentation at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Murray, Robert C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2013-09-01

Following the January 1980 earthquake that was felt at Lawrence Livermore National Laboratory (LLNL), a network of strong-motion accelerographs was installed at LLNL. Prior to the 1980 earthquake, there were no accelerographs installed. The ground motion from the 1980 earthquake was estimated from USGS instruments around the Laboratory to be between 0.2 – 0.3 g horizontal peak ground acceleration. These instruments were located at the Veterans Hospital, 5 miles southwest of LLNL, and in San Ramon, about 12 miles west of LLNL. In 2011, the Department of Energy (DOE) requested to know the status of our seismic instruments. We conducted a survey of our instrumentation systems and responded to DOE in a letter. During this survey, it was found that the recorders in Buildings 111 and 332 were not operational. The instruments on Nova had been removed, and only three of the 10 NIF instruments installed in 2005 were operational (two were damaged and five had been removed from operation at the request of the program). After the survey, it was clear that the site seismic instrumentation had degraded substantially and would benefit from an overhaul and more attention to ongoing maintenance. LLNL management decided to update the LLNL seismic instrumentation system. The updated system is documented in this report.

Colleges without Walls But with Foundations: Integrated College and Communications Development in Saskatchewan.

Science.gov (United States)

Faris, Ronald L.

The evolvement of the community college in Saskatchewan is discussed. The college concept, which is embodied in seven principles, is essentially one of a communtiy college in which the community is the campus--the "college" exists wherever its programs are offered. Existing school and community facilities are utilized. In the first year…

Depressive Symptomatology and College Persistence among African American College Students.

Science.gov (United States)

Boyraz, Güler; Horne, Sharon G; Owens, Archandria C; Armstrong, Aisha P

2016-01-01

The purpose of this study was to examine the relationship between depressive symptomatology and college outcomes among African American students, as well as to determine whether these relationships were moderated by gender and type of university. Participants included 569 African American first-year students attending two public universities in the Southeast United States: a historically Black college/university (HBCU) and a predominantly White institution (PWI). Using a longitudinal study design, data were collected at three time points. Results indicated that, after adjusting for the effects of the control variables (gender, type of institution, high school GPA, participation in on-campus activities, institutional and goal commitments), depressive symptomatology present in the first semester of college was associated with increased likelihood of dropping out of college before the end of the second year of college. The relationship between these two variables was mediated by first-year cumulative GPA. Results also indicated that the hypothesized relationships did not vary as a function of gender and the university type.

Teaching Cognitive-Moral Development in College (A Generalist Approach).

Science.gov (United States)

Gross, Francis L., Jr.

1981-01-01

Outlines methods of teaching moral issues to undergraduate students using works of Lawrence Kohlberg, William Perry, Jr., Erik Erikson, and Elisabeth Kubler-Ross in conjunction with literary tests. Encourages comparative and illustrative studies of literature and film. Suggests student participation in cognitive and moral decision making of…

Corrigendum.

Science.gov (United States)

2018-01-01

Corrigendum to: Carter G, Page A, Large M, et al. (2016) Royal Australian and New Zealand College of Psychiatrists clinical practice guideline for the management of deliberate self-harm. Australian and New Zealand Journal of Psychiatry 50: 939-1000. Readers should note an error in the published version of this article: The previous list of authors and affiliations inadvertently omitted the details of Dr Michael Dudley. The correct author list and affiliation details appear below: Gregory Carter 1,2,3 , Andrew Page 1,4 , Matthew Large 1,5 , Sarah Hetrick 1,6 , Allison Joy Milner 1,7,8 , Nick Bendit 1,9,10 , Carla Walton 1,11 , Brian Draper 1,12,13 , Philip Hazell 1,14 , Sarah Fortune 1,15,16,17 , Jane Burns 1,18,19,20 , George Patton 1,21,22,23,24 , Mark Lawrence 1,25 , Lawrence Dadd 1,26,27,28,29 , Michael Dudley 1, 12 , Jo Robinson 1,6 , and Helen Christensen 1,30 1 Clinical Practice Guideline for Deliberate Self-harm Working Group, RANZCP, Melbourne, Victoria, Australia 2 Centre for Translational Neuroscience and Mental Health, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia 3 Department of Consultation Liaison Psychiatry, Calvary Mater Newcastle Hospital, Waratah, NSW, Australia 4 Centre for Health Research, Western Sydney University, Richmond, NSW, Australia 5 School of Psychiatry, The University of New South Wales, Sydney, NSW, Australia 6 Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, VIC, Australia 7 Centre for Population Health Research, School of Health and Social Development, Deakin University, Burwood VIC, Australia 8 Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia 9 School of Medicine and Public Health, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia 10 School of Psychology, Faculty of Science and Information Technology, The University of Newcastle, Callaghan, NSW

College Choice Factors of Latino Community College Students

Science.gov (United States)

Zayas-DeCouto, Georgina

2016-01-01

In the United States, a postsecondary education is significant for economic success. The future job markets require advanced certifications in order to compete in the global market. The federal government emphasizes this importance with the completion goal to increase the number of college graduates by the year 2020. Community colleges have been…

Cyberbullying in College

OpenAIRE

Carlos P. Zalaquett; SeriaShia J. Chatters

2014-01-01

Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional fin...

Southern Vermont College (SVC) and Wheelock College (WC): 2010 Urban and Rural Healthcare Academy Program (HAP) for College Progress and Workforce Development

Science.gov (United States)

DeCiccio, Albert C.

2010-01-01

(Purpose) This is a report about the Urban and Rural Healthcare Academy Pilot Program (HAP) that launched at Southern Vermont College (SVC) and Wheelock College (WC) in summer 2010. HAP enabled 18 vulnerable high school students to learn about how to progress to college, how to transition when they arrive on a college campus, and how to prepare…

Literacy in Community Colleges. Junior College Resource Review.

Science.gov (United States)

Yarrington, Roger; And Others

This series of Junior College Resource Reviews focuses on the community college's role in literacy development. After Roger Yarrington's overview of the topic, Robert McCabe and Susan Skidmore consider "The Literacy Crisis and American Education." In light of the changing nature of work and the severe decline in the communication skills of youth,…

Barium fluoride surface preparation, analysis and UV reflective coatings at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Wuest, C.R.

1992-01-01

Lawrence Livermore National Laboratory (LLNL) has begun a program of study on barium fluoride scintillating crystals for the Barium Fluoride Electromagnetic Calorimeter Collaboration. This program has resulted in a number of significant improvements in the mechanical processing, polishing and coating of barium fluoride crystals. Techniques have been developed using diamond-loaded pitch lapping that can produce 15 angstrom RMS surface finishes over large areas. These lapped surfaces have been shown to be crystalline using Rutherford Back-scattering (RBS). Also, special polishing fixtures have been designed based on mounting technology developed for the 1.1 m diameter optics used in LLNL's Nova Laser. These fixtures allow as many as five 25--50 cm long barium fluoride crystals to be polished and lapped at a time with the necessary tolerances for the 16,000 crystal Barium Fluoride Calorimeter. In addition, results will be presented on coating barium fluoride with UV reflective layers of magnesium fluoride and aluminum

Construction quality assurance for Pit 6 landfill closure, Lawrence Livermore National Laboratory, Site 300

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-10-30

Golder Construction Services, Inc. (GCS), under contract to the Regents of the University of California, Lawrence Livermore National Laboratory (LLNL), provided the construction quality assurance (CQA) observation and testing during the construction of the Site 300, Pit 6 landfill closure cover. The cap construction was performed as a CERCLA non-time-critical removal action from June 2 to August 29, 1997. the project site is located 18 miles east of Livermore on Tesla Road and approximately 10 miles southwest of Tracy on Corral Hollow Road in San Joaquin County, California. This report certifies that the LLNL, Site 300, Pit 6, Landfill Closure was constructed in accordance with the construction specifications and design drawings. This report documents construction activities and CQA monitoring and testing for construction of the Pit 6 Landfill Closure. Golder Associates, Inc. of Oakland, California was the design engineering firm responsible for preparation of the drawings and specifications. CQA services were provided by GCS, of Roseville, California, under supervision of a California registered civil Engineer.

The Impact of Different Parenting Styles on First-Year College Students' Adaptation to College

Science.gov (United States)

Smith, Gregory J.

2006-01-01

The present study was undertaken to determine the impact of different parenting styles on college students' adaptation to college. During the second week of college, 80 first-year students from two-parent families completed the Tests of Reactions and Adaptations to College, English version and the Parental Authority Questionnaire. Authoritative…

Cyberbullying in College

Directory of Open Access Journals (Sweden)

Carlos P. Zalaquett

2014-03-01

Full Text Available Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional findings and practical implications are presented.

Organochlorine residues in harp seals, Phoca groenlandica, from the Gulf of St. Lawrence and Hudson Strait: An evaluation of contaminant concentrations and burdens

Energy Technology Data Exchange (ETDEWEB)

Beck, G.G.; Smith, T.G. (Dept. of Fisheries and Oceans, Nanaimo, BC (Canada)); Addison, R.F. (Dept. of Fisheries and Oceans, Sidney, BC (Canada))

1994-01-01

Organochlorine contaminant concentrations and burdens were evaluated in blubber samples from 50 harp seals (Phoca groenlandica) obtained from the estuary and northern Gulf of St. Lawrence and Hudson Strait, Canada between December 1988 and December 1989. The concentration and burden of polychlorinated biphenyls (PCBs) increased significantly during the winter months for males occupying the St. Lawrence estuary. The potential for rapid accumulation of contaminants in the estuary was also observed among females: nine postpartum females (1 month after weaning) had higher organochlorine levels than prepartum females from the same location. The lowest observed contaminant concentrations and burdens were in seals from Hudson Strait in autumn. In winter specimens, males had DDT and PCB concentrations about 4 and 2 times as great, respectively, as females of similar age distribution and collection date. Congeners with IUPAC Nos. 138 and 153 accounted for more than 50% of total identifiable PCBs, which is consistent with their prevalence in other marine biota. The concentration of PCBs has declined and the percent p,p'-DDE of total DDT has increased between 1982 and the present study. Unlike the beluga whale (Delphinapterus leucas), harp seals occupy the more polluted waters of the estuary only seasonally, and this may account for their lower residue concentrations. 59 refs., 1 fig., 5 tabs.

The Off-Campus Clinical Program of the College of Optometry, Ferris State College.

Science.gov (United States)

Paramore, James E.

1982-01-01

The clinical education program at Ferris State College, College of Optometry, and the various clinics affiliated with the college are described. To ensure quality, all individuals with the responsibility of teaching the students are faculty of Ferris State. (MLW)

NREL Manager Elected to IREC Board of Directors

Science.gov (United States)

Manager Elected to IREC Board of Directors For more information contact: Sarah Holmes Barba, 303 -275-3023 email: Sarah Barba Golden, Colo., May 14, 2001 - David Warner, manager of the Information and

Increasing College Access: A Look at College Readiness from the Experiences of Foster Youth

Science.gov (United States)

Hutchins, Demetrees Lee

2017-01-01

Fewer than 50% of all foster youth in the United States graduate from high school by the age of 18 and only 20% of those high school graduates attend college. There are many barriers that impact the college-going rates of foster youth. Past studies on college attendance among foster youth rarely look at college readiness experiences from the…

Moving from College Aspiration to Attainment: Learning from One College Access Program

Science.gov (United States)

Dyce, Cherrel Miller; Albold, Cheryll; Long, Deborah

2013-01-01

Using data from a survey of 75 parents and high school students who were eligible for a college access program, this article examines parents' and students' college aspirations and their confidence in fulfilling that goal. The authors argue that pre-college preparation programs can benefit from the non-economic forms of capital that these families…

Leadership Development Institute: A California Community College Multi-College District Case Study

Science.gov (United States)

Leon, Bianca R.

2016-01-01

The purpose of this study is to examine a community college district Grow Your Own (GYO) leadership program in the Western United States, the Multi College Leadership Development Institute (MCLDI). The MCLDI was developed in-house for a multi-campus community college district and offered to interested employees at all position levels with the…

The fiscal impacts of college attainment

OpenAIRE

Philip A. Trostel

2007-01-01

This study quantifies one important part of the economic return to public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates generally pay much more in taxes than those not going to college. Government expenditures are also generally much less for college graduates than for those without a college education. Indeed, over an average lifetime, total government spending per college degree is negative. That is, direct savings...

The Fiscal Impacts of College Attainment

Science.gov (United States)

Trostel, Philip A.

2010-01-01

This study quantifies one part of the return to U.S. public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates pay much more taxes than those not going to college. Government expenditures are also much less for college graduates than for those without a college education.…

Shark predation on migrating adult american eels (Anguilla rostrata) in the Gulf of St. Lawrence

DEFF Research Database (Denmark)

Béguer-Pon, Mélanie; Benchetrit, José; Castonguay, Martin

2012-01-01

to identify the eel predators, we compared their vertical migratory behavior with those of satellite-tagged porbeagle shark and bluefin tuna, the only endothermic fishes occurring non-marginally in the Gulf of St. Lawrence. We accurately distinguished between tuna and shark by using the behavioral criteria....... Surprisingly, of the seven tags that successfully transmitted archived data, six were ingested by warm-gutted predators, as observed by a sudden increase in water temperature. Gut temperatures were in the range of 20 to 25°C--too cold for marine mammals but within the range of endothermic fish. In order...... generated by comparing the diving behavior of these two species with those of our unknown predators. Depth profile characteristics of most eel predators more closely resembled those of sharks than those of tuna. During the first days following tagging, all eels remained in surface waters and did not exhibit...

Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory. Environmental Assessment

Energy Technology Data Exchange (ETDEWEB)

1992-09-01

The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL`s existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required.

Alcohol drinking among college students: college responsibility for personal troubles.

Science.gov (United States)

Lorant, Vincent; Nicaise, Pablo; Soto, Victoria Eugenia; d'Hoore, William

2013-06-28

One young adult in two has entered university education in Western countries. Many of these young students will be exposed, during this transitional period, to substantial changes in living arrangements, socialisation groups, and social activities. This kind of transition is often associated with risky behaviour such as excessive alcohol consumption. So far, however, there is little evidence about the social determinants of alcohol consumption among college students. We set out to explore how college environmental factors shape college students' drinking behaviour. In May 2010 a web questionnaire was sent to all bachelor and master students registered with an important Belgian university; 7,015 students participated (participation = 39%). The survey looked at drinking behaviour, social involvement, college environmental factors, drinking norms, and positive drinking consequences. On average each student had 1.7 drinks a day and 2.8 episodes of abusive drinking a month. We found that the more a student was exposed to college environmental factors, the greater the risk of heavy, frequent, and abusive drinking. Alcohol consumption increased for students living on campus, living in a dormitory with a higher number of room-mates, and having been in the University for a long spell. Most such environmental factors were explained by social involvement, such as participation to the student folklore, pre-partying, and normative expectations. Educational and college authorities need to acknowledge universities' responsibility in relation to their students' drinking behaviour and to commit themselves to support an environment of responsible drinking.

Light and Shadows on College Athletes: College Transcripts and Labor Market History.

Science.gov (United States)

Adelman, Clifford

Data from the National Longitudinal Study of the High School Class of 1972 were used to evaluate the contention that big-time college sports exploit athletes, denying them an education that will help them succeed after college. The sample (N=8,101) consisted of six comparison groups of students who attended four year colleges: varsity football and…

American Indian Community Colleges.

Science.gov (United States)

One Feather, Gerald

With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…

Sexting Behavior among College Students: Implications for College Clinicians

Science.gov (United States)

Hertlein, Katherine M.; Twist, Markie L. C.

2017-01-01

The practice of sexting is becoming increasingly common among college students but has the potential to both initiate productive interactions with others and interfere with relationship development. The purpose of this paper is to report on the findings of a study on sexting among college students and to provide a framework through which…

Protective Effects of Parent-College Student Communication during the First Semester of College

Science.gov (United States)

Small, Meg L.; Morgan, Nicole; Abar, Caitlin; Maggs, Jennifer L.

2011-01-01

Objective: Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent-college student communication on student drinking behaviors,…

Supplement analysis for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 2: Comment response document

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

The US Department of Energy (DOE), prepared a draft Supplement Analysis (SA) for Continued Operation of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL-L), in accordance with DOE`s requirements for implementation of the National Environmental Policy Act of 1969 (NEPA) (10 Code of Federal Regulations [CFR] Part 1021.314). It considers whether the Final Environmental Impact Statement and Environmental Impact Report for Continued Operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore (1992 EIS/EIR) should be supplement3ed, whether a new environmental impact statement (EIS) should be prepared, or no further NEPA documentation is required. The SA examines the current project and program plans and proposals for LLNL and SNL-L, operations to identify new or modified projects or operations or new information for the period from 1998 to 2002 that was not considered in the 1992 EIS/EIR. When such changes, modifications, and information are identified, they are examined to determine whether they could be considered substantial or significant in reference to the 1992 proposed action and the 1993 Record of Decision (ROD). DOE released the draft SA to the public to obtain stakeholder comments and to consider those comments in the preparation of the final SA. DOE distributed copies of the draft SA to those who were known to have an interest in LLNL or SNL-L activities in addition to those who requested a copy. In response to comments received, DOE prepared this Comment Response Document.

Problem Gambling on College Campuses

Science.gov (United States)

McComb, Jennifer L.; Hanson, William E.

2009-01-01

The vast majority of college students gamble, with some doing so problematically. This article discusses gambling and problem gambling among college students, framing it as an emerging health issue on college campuses nationwide. Given that 4 out of 5 college students admit to gambling, and that approximately 8% gamble problematically, it is…

The Effects of Credit Status on College Attainment and College Completion

OpenAIRE

Gicheva, Dora; Ionescu, Felicia; Simpson, Nicole B.

2012-01-01

College students now use various forms of unsecured credit such as private student loans and credit cards to finance college. Access to these credit lines and the interest rates charged on these loans can vary significantly across credit scores. In this paper, we analyze if credit status, as measured by self-reported characteristics of an individual's credit standing, affects college investment. Using data from the Survey of Consumer Finances, we study a sample of young high school graduates ...

Supply and Demand in the Higher Education Market: College Admission and College Choice. Research Brief

Science.gov (United States)

Hurwitz, Michael; Kumar, Amal

2015-01-01

The nation's most selective colleges are often the centerpiece of the discussion surrounding college choice, and trends in college selectivity are relayed through stories of plunging admission rates at a few high-profile postsecondary institutions and anecdotes of model high school students unable to secure seats at these colleges. Such stories…

Comprehensive College Plan for 2000-2001.

Science.gov (United States)

San Antonio Coll., TX.

The document describes San Antonio College's (Texas) strategic goals and objectives for 2000-2001. San Antonio College's comprehensive planning and evaluation process monitors the achievement of college-wide goals and initiatives supporting the college's Vision and Mission Statement and the Alamo Community College District's Strategic Plan. The…

Lawrence Livermore National Laboratory Probabilistic Seismic Hazard Codes Validation

International Nuclear Information System (INIS)

Savy, J B

2003-01-01

Probabilistic Seismic Hazard Analysis (PSHA) is a methodology that estimates the likelihood that various levels of earthquake-caused ground motion will be exceeded at a given location in a given future time-period. LLNL has been developing the methodology and codes in support of the Nuclear Regulatory Commission (NRC) needs for reviews of site licensing of nuclear power plants, since 1978. A number of existing computer codes have been validated and still can lead to ranges of hazard estimates in some cases. Until now, the seismic hazard community had not agreed on any specific method for evaluation of these codes. The Earthquake Engineering Research Institute (EERI) and the Pacific Engineering Earthquake Research (PEER) center organized an exercise in testing of existing codes with the aim of developing a series of standard tests that future developers could use to evaluate and calibrate their own codes. Seven code developers participated in the exercise, on a voluntary basis. Lawrence Livermore National laboratory participated with some support from the NRC. The final product of the study will include a series of criteria for judging of the validity of the results provided by a computer code. This EERI/PEER project was first planned to be completed by June of 2003. As the group neared completion of the tests, the managing team decided that new tests were necessary. As a result, the present report documents only the work performed to this point. It demonstrates that the computer codes developed by LLNL perform all calculations correctly and as intended. Differences exist between the results of the codes tested, that are attributed to a series of assumptions, on the parameters and models, that the developers had to make. The managing team is planning a new series of tests to help in reaching a consensus on these assumptions

Laser materials processing applications at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Hargrove, R.S.; Dragon, E.P.; Hackel, R.P.; Kautz, D.D.; Warner, B.E.

1993-01-01

High power and high radiance laser technologies developed at Lawrence Livermore National Laboratory (LLNL) such as copper-vapor lasers, solid-state slab lasers, dye lasers, harmonic wavelength conversion of these lasers, and fiber optic delivery systems show great promise for material processing tasks. Evaluation of models suggests significant potential for tenfold increases in welding, cutting, and drilling performance, as well as capability for applications in emerging technologies such as micromachining, surface treatment, and stereolithography. Copper and dye laser systems are currently being developed at LLNL for uranium enrichment production facilities. The goals of this program are to develop low-cost, reliable and maintainable industrial laser systems. Chains of copper lasers currently operate at more than 1.5 kW output and achieve mean time between failures of more than 1,000 hours. The beam quality of copper vapor lasers is approximately three times the diffraction limit. Dye lasers have near diffraction limited beam quality at greater than 1.0 kW. Diode laser pumped, Nd:YAG slab lasers are also being developed at LLNL. Current designs achieve powers of greater than 1.0 kW and projected beam quality is in the two to five times diffraction limited range. Results from cutting and drilling studies in titanium and stainless steel alloys show that cuts and holes with extremely fine features can be made with dye and copper-vapor lasers. High radiance beams produce low distortion and small heat-affected zones. The authors have accomplished very high aspect ratio holes in drilling tests (> 60: 1) and features with micron scale (5-50 μm) sizes. Other, traditionally more difficult, materials such as copper, aluminum and ceramics will soon be studied in detail

How risky is college investment?

OpenAIRE

Hendricks, Lutz; Leukhina, Oksana

2015-01-01

This paper is motivated by the fact that nearly half of U.S. college students drop out without earning a bachelor’s degree. Its objective is to quantify how much uncertainty college entrants face about their graduation outcomes. To do so, we develop a quantitative model of college choice. The innovation is to model in detail how students progress towards a college degree. The model is calibrated using transcript and financial data. We find that more than half of college entrants can predict...

The Relationship between a College Preparation Program and At-Risk Students' College Readiness

Science.gov (United States)

Cates, Jennifer T.; Schaefle, Scott E.

2011-01-01

This study evaluates the relationship between elements of a college preparation program and the college readiness of low-income and/or Latina/o students at the completion of 6 years of participation in the program. Hours of participation in tutoring, mentoring, advising, college campus visits, summer programs, and educational field trips are…

Planning for College Success

Science.gov (United States)

PEPNet, 2009

2009-01-01

"Planning for College Success" (PCS) is a curriculum model designed by Sharon Downs, M.S., for a course intended to assist deaf and hard of hearing students during their initial introduction to college life. This program allows students to work one-on-one with a counselor to plan for their college success. The program includes short-term goals and…

College Information Needs.

Science.gov (United States)

Cibik, Margaret A.

1982-01-01

A survey of a sampling of college-bound high school seniors in Arizona was undertaken to determine students' information needs for college choice. Items, including institutional, student, and program characteristics, are ranked in order of perceived importance. (MSE)

College Women's Health

Science.gov (United States)

... Health - Learn the facts about HPV, HIV, and birth control. College Women's Social Media Toolkit - Share health tips with your campus community. College Women's Campaign - Find out how your school can join. Sign up for email alerts. Order ...

Lawrence Livermore National Laboratory underground coal gasification data base. [US DOE-supported field tests; data

Energy Technology Data Exchange (ETDEWEB)

Cena, R. J.; Thorsness, C. B.

1981-08-21

The Department of Energy has sponsored a number of field projects to determine the feasibility of converting the nation's vast coal reserves into a clean efficient energy source via underground coal gasification (UCG). Due to these tests, a significant data base of process information has developed covering a range of coal seams (flat subbituminous, deep flat bituminous and steeply dipping subbituminous) and processing techniques. A summary of all DOE-sponsored tests to data is shown. The development of UCG on a commercial scale requires involvement from both the public and private sectors. However, without detailed process information, accurate assessments of the commercial viability of UCG cannot be determined. To help overcome this problem the DOE has directed the Lawrence Livermore National Laboratory (LLNL) to develop a UCG data base containing raw and reduced process data from all DOE-sponsored field tests. It is our intent to make the data base available upon request to interested parties, to help them assess the true potential of UCG.

Summary Report of Summer 2009 NGSI Human Capital Development Efforts at Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Dougan, A; Dreicer, M; Essner, J; Gaffney, A; Reed, J; Williams, R

2009-11-16

In 2009, Lawrence Livermore National Laboratory (LLNL) engaged in several activities to support NA-24's Next Generation Safeguards Initiative (NGSI). This report outlines LLNL's efforts to support Human Capital Development (HCD), one of five key components of NGSI managed by Dunbar Lockwood in the Office of International Regimes and Agreements (NA-243). There were five main LLNL summer safeguards HCD efforts sponsored by NGSI: (1) A joint Monterey Institute of International Studies/Center for Nonproliferation Studies-LLNL International Safeguards Policy and Information Analysis Course; (2) A Summer Safeguards Policy Internship Program at LLNL; (3) A Training in Environmental Sample Analysis for IAEA Safeguards Internship; (4) Safeguards Technology Internships; and (5) A joint LLNL-INL Summer Safeguards Lecture Series. In this report, we provide an overview of these five initiatives, an analysis of lessons learned, an update on the NGSI FY09 post-doc, and an update on students who participated in previous NGSI-sponsored LLNL safeguards HCD efforts.

Workplace investigation of increased diagnosis of malignant melanoma among employees of Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Moore, D.H. II; Patterson, H.W.; Hatch, F.; Discher, D.; Schneider, J.S.; Bennett, D.

1994-08-01

Based on rates for the surrounding communities, the diagnosis rate of malignant melanoma for employees of Lawrence Livermore National Laboratory (LLNL) during 1972 to 1977 was three to four times higher than expected. In 1984 Austin and Reynolds concluded, as a result of a case-control study, that five occupational factors were {open_quotes}causally associated{close_quotes} with melanoma risk at LLNL. These factors were: (1) exposure to radioactive materials, (2) work at Site 300, (3) exposure to volatile photographic chemicals, (4) presence at the Pacific Test Site, and (5) chemist duties. Subsequent reviews of the Austin and Reynolds report concluded that the methods used were appropriate and correctly carried out. These reports did determine, however, that Austin and Reynolds` conclusion concerning a causal relationship between occupational factors and melanoma among employees was overstated. There is essentially no supporting evidence linking the occupational factors with melanoma from animal studies or human epidemiology. Our report summarizes the results of further investigation of potential occupational factors.

Federal Facility Compliance Act: Conceptual Site Treatment Plan for Lawrence Livermore National Laboratory, Livermore, California

International Nuclear Information System (INIS)

1993-10-01

The Department of Energy (DOE) is required by section 3021(b) of the Resource Conservation and Recovery Act (RCRA), as amended by the Federal Facility Compliance Act (the Act), to prepare plans describing the development of treatment capacities and technologies for treating mixed waste. The Act requires site treatment plans (STPs or plans) to be developed for each site at which DOE generates or stores mixed waste and submitted to the State or EPA for approval, approval with modification, or disapproval. The Lawrence Livermore National Laboratory (LLNL) Conceptual Site Treatment Plan (CSTP) is the preliminary version of the plan required by the Act and is being provided to California, the US Environmental Protection Agency (EPA), and others for review. A list of the other DOE sites preparing CSTPs is included in Appendix 1.1 of this document. Please note that Appendix 1.1 appears as Appendix A, pages A-1 and A-2 in this document

Computer-aided mapping of stream channels beneath the Lawrence Livermore National Laboratory Super Fund Site

Energy Technology Data Exchange (ETDEWEB)

Sick, M. [Lawrence Livermore National Lab., CA (United States)

1994-12-01

The Lawrence Livermore National Laboratory (LLNL) site rests upon 300-400 feet of highly heterogeneous braided stream sediments which have been contaminated by a plume of Volatile Organic Compounds (VOCs). The stream channels are filled with highly permeable coarse grained materials that provide quick avenues for contaminant transport. The plume of VOCs has migrated off site in the TFA area, making it the area of greatest concern. I mapped the paleo-stream channels in the TFA area using SLICE an LLNL Auto-CADD routine. SLICE constructed 2D cross sections and sub-horizontal views of chemical, geophysical, and lithologic data sets. I interpreted these 2D views as a braided stream environment, delineating the edges of stream channels. The interpretations were extracted from Auto-CADD and placed into Earth Vision`s 3D modeling and viewing routines. Several 3D correlations have been generated, but no model has yet been chosen as a best fit.

Summary Report of Summer 2009 NGSI Human Capital Development Efforts at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Dougan, A.; Dreicer, M.; Essner, J.; Gaffney, A.; Reed, J.; Williams, R.

2009-01-01

In 2009, Lawrence Livermore National Laboratory (LLNL) engaged in several activities to support NA-24's Next Generation Safeguards Initiative (NGSI). This report outlines LLNL's efforts to support Human Capital Development (HCD), one of five key components of NGSI managed by Dunbar Lockwood in the Office of International Regimes and Agreements (NA-243). There were five main LLNL summer safeguards HCD efforts sponsored by NGSI: (1) A joint Monterey Institute of International Studies/Center for Nonproliferation Studies-LLNL International Safeguards Policy and Information Analysis Course; (2) A Summer Safeguards Policy Internship Program at LLNL; (3) A Training in Environmental Sample Analysis for IAEA Safeguards Internship; (4) Safeguards Technology Internships; and (5) A joint LLNL-INL Summer Safeguards Lecture Series. In this report, we provide an overview of these five initiatives, an analysis of lessons learned, an update on the NGSI FY09 post-doc, and an update on students who participated in previous NGSI-sponsored LLNL safeguards HCD efforts.

Construction quality assurance closure report, Lawrence Livermore National Laboratory Site 300, Pits 1 and 7

International Nuclear Information System (INIS)

1993-02-01

This document presents the Final Construction Quality Assurance (CQA) report for the closure cover system of two mixed, low-level radioactive and hazardous waste landfills (pits) at Site 300. Site 300, operated by the Lawrence Livermore National Laboratory (LLNL), is located in the Altamont Hills, approximately 15 miles southeast of Livermore, California. The purpose of this report is to document the CQA program established to assure that construction is completed in accordance with the design intent and the approved Closure and Post Closure Plans dated May 1989 and revised January 1990 (EPA ID Number: CA 2890090002). Inclusive within the Closure and Post Closure Plan were the CQA Plan and the Technical Specifications for the final cover system. This report contains a complete narrative with photographic documentation of the construction activities and progress, problems encountered and solutions utilized, and third party testing and monitoring results, thus establishing the verification of compliance with the Quality Assurance Plan for the project

On-line monitoring of toxic materials in sewage at the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Auyong, M.; Cate, J.L. Jr.; Rueppel, D.W.

1980-01-01

It is becoming increasingly important for industry to prevent releases of potentially toxic material to the environment. The Lawrence Livermore Laboratory has developed a system to monitor its sewage effluent on a continuous basis. A representative fraction of the total waste stream leaving the Plant is passed through a detection assembly consisting of an x-ray fluorescence unit which detects high levels of metals, sodium iodide crystal detectors that scan the sewage for the presence of elevated levels of radiation, and an industrial probe for pH monitoring. With the aid of a microprocessor, the data collected is reduced and analyzed to determine whether levels are approaching established environmental limits. Currently, if preset pH or radiation levels are exceeded, a sample of the suspect sewage is automatically collected for further analysis, and an alarm is sent to a station where personnel can be alerted to respond on a 24-hour basis. In the same manner, spectral data from the x-ray fluorescence unit will be routed through the 24-hour alarm system as soon as evaluation of the unit is complete. The design of the system and operational experience is discussed

Vadose zone investigations at the Lawrence Livermore National Laboratory Superfund Site: An overview

International Nuclear Information System (INIS)

Iovenitti, J.L.; Nitao, J.J.; Bishop, D.J.

1992-09-01

Lawrence Livermore National Laboratory (LLNL)is investigating the fate and transport of vadose zone contaminants at their Livermore site in Livermore, California. The principal objectives of this work are to identify potential source areas at the Livermore site which require remediation, to prioritize those areas, and finally, to optimize the remediation process. Primary contaminants of interest for this investigation are volatile organic compounds (VOCs) and tritium. A fully integrated, three-part program, consisting of quantitative modeling, field studies, and laboratory measurements, is in progress. To evaluate and predict vadose zone contaminant migration, quantitative modeling is used. Our modeling capabilities are being enhanced through the development of a multicomponent,three-dimensional,nonaqueous phase liquid-liquid-vapor,nonisothermal flow and transport computer code. This code will be also used to evaluate vadose zone remediation requirements. Field studies to acquire LLNL site-specific soil (sediment) characteristics for computer code calibration and validation include subsurf ace lithologic and contaminant profiling, in situ soil moisture content, ground surface emission flux of VOCs and tritium, transpiration of tritium, and ground surface evapotranspiration of water. Multilevel vadose zone monitoring devices are used to monitor the gaseous and aqueous transport of contaminants

Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for the treatment of eating disorders.

Science.gov (United States)

Hay, Phillipa; Chinn, David; Forbes, David; Madden, Sloane; Newton, Richard; Sugenor, Lois; Touyz, Stephen; Ward, Warren

2014-11-01

guide practice. Specific evidence based psychological and pharmacological treatments are recommended for most eating disorders but more trials are needed for specific therapies in AN, and research is urgently needed for all aspects of ARFID assessment and management. Associate Professor Susan Byrne, Dr Angelica Claudino, Dr Anthea Fursland, Associate Professor Jennifer Gaudiani, Dr Susan Hart, Ms Gabriella Heruc, Associate Professor Michael Kohn, Dr Rick Kausman, Dr Sarah Maguire, Ms Peta Marks, Professor Janet Treasure and Mr Andrew Wallis. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Early College High Schools

Science.gov (United States)

Dessoff, Alan

2011-01-01

For at-risk students who stand little chance of going to college, or even finishing high school, a growing number of districts have found a solution: Give them an early start in college while they still are in high school. The early college high school (ECHS) movement that began with funding from the Bill and Melinda Gates Foundation 10 years ago…

College Drinking - Changing the Culture

Science.gov (United States)

... about college alcohol policies College Drinking - Changing the Culture This is your one-stop resource for comprehensive ... More about special features College Drinking - Changing the Culture This is your one-stop resource for comprehensive ...

Numerical analysis of temperature distribution due to basement radiogenic heat production, St. Lawrence Lowlands, eastern Canada

Science.gov (United States)

Liu, Hejuan; Giroux, Bernard; Harris, Lyal B.; Mansour, John

2017-04-01

Although eastern Canada is considered as having a low potential for high-temperature geothermal resources, the possibility for additional localized radioactive heat sources in Mesoproterozoic Grenvillian basement to parts of the Palaeozoic St. Lawrence Lowlands in Quebec, Canada, suggests that this potential should be reassessed. However, such a task remains hard to achieve due to scarcity of heat flow data and ambiguity about the nature of the basement. To get an appraisal, the impact of radiogenic heat production for different Grenville Province crystalline basement units on temperature distribution at depth was simulated using the Underworld Geothermal numerical modelling code. The region south of Trois-Rivières was selected as representative for the St. Lawrence Lowlands. An existing 3D geological model based on well log data, seismic profiles and surface geology was used to build a catalogue of plausible thermal models. Statistical analyses of radiogenic element (U, Th, K) concentrations from neighbouring outcropping Grenville domains indicate that the radiogenic heat production of rocks in the modelled region is in the range of 0.34-3.24 μW/m3, with variations in the range of 0.94-5.83 μW/m3 for the Portneuf-Mauricie (PM) Domain, 0.02-4.13 μW/m3 for the Shawinigan Domain (Morin Terrane), and 0.34-1.96 μW/m3 for the Parc des Laurentides (PDL) Domain. Various scenarios considering basement characteristics similar to the PM domain, Morin Terrane and PDL Domain were modelled. The results show that the temperature difference between the scenarios can be as much as 12 °C at a depth of 5 km. The results also show that the temperature distribution is strongly affected by both the concentration of radiogenic elements and the thermal conductivity of the basement rocks. The thermal conductivity in the basement affects the trend of temperature change between two different geological units, and the spatial extent of thermal anomalies. The validity of the results was

Ernest Orlando Lawrence Berkeley National Laboratory institutional plan, FY 1996--2001

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-11-01

The FY 1996--2001 Institutional Plan provides an overview of the Ernest Orlando Lawrence Berkeley National Laboratory mission, strategic plan, core business areas, critical success factors, and the resource requirements to fulfill its mission in support of national needs in fundamental science and technology, energy resources, and environmental quality. The Laboratory Strategic Plan section identifies long-range conditions that will influence the Laboratory, as well as potential research trends and management implications. The Core Business Areas section identifies those initiatives that are potential new research programs representing major long-term opportunities for the Laboratory, and the resources required for their implementation. It also summarizes current programs and potential changes in research program activity, science and technology partnerships, and university and science education. The Critical Success Factors section reviews human resources; work force diversity; environment, safety, and health programs; management practices; site and facility needs; and communications and trust. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The Institutional Plan is a management report for integration with the Department of Energy`s strategic planning activities, developed through an annual planning process. The plan identifies technical and administrative directions in the context of the national energy policy and research needs and the Department of Energy`s program planning initiatives. Preparation of the plan is coordinated by the Office of Planning and Communications from information contributed by the Laboratory`s scientific and support divisions.

Mixed waste study, Lawrence Livermore National Laboratory Hazardous Waste Management facilities

International Nuclear Information System (INIS)

1990-11-01

This document addresses the generation and storage of mixed waste at Lawrence Livermore National Laboratory (LLNL) from 1984 to 1990. Additionally, an estimate of remaining storage capacity based on the current inventory of low-level mixed waste and an approximation of current generation rates is provided. Section 2 of this study presents a narrative description of Environmental Protection Agency (EPA) and Department of Energy (DOE) requirements as they apply to mixed waste in storage at LLNL's Hazardous Waste Management (HWM) facilities. Based on information collected from the HWM non-TRU radioactive waste database, Section 3 presents a data consolidation -- by year of storage, location, LLNL generator, EPA code, and DHS code -- of the quantities of low-level mixed waste in storage. Related figures provide the distribution of mixed waste according to each of these variables. A historical review follows in Section 4. The trends in type and quantity of mixed waste managed by HWM during the past five years are delineated and graphically illustrated. Section 5 provides an estimate of remaining low-level mixed waste storage capacity at HWM. The estimate of remaining mixed waste storage capacity is based on operational storage capacity of HWM facilities and the volume of all waste currently in storage. An estimate of the time remaining to reach maximum storage capacity is based on waste generation rates inferred from the HWM database and recent HWM documents. 14 refs., 18 figs., 9 tabs

Mentorship through advisory colleges.

Science.gov (United States)

Murr, Andrew H; Miller, Carol; Papadakis, Maxine

2002-11-01

Medical students face pressures ranging from the need to create a social network to learning vast amounts of scientific material. Students often feel isolated in this system and lack mentorship. In order to counteract feelings of bureaucratic anonymity and isolation, the University of California San Francisco has created an advisory college to foster the professional and personal growth and well being of students. UCSF has developed a formal structure to advise medical students. A selection committee, chaired by the associate dean of student affairs, appointed five faculty mentors to head advisory colleges. These five colleges serve as the advising and well-being infrastructure for the students. Mentors were chosen from a balanced range of clinical disciplines, both primary and specialty. The disciplines are obstetrics-gynecology, otolaryngology/head and neck surgery, medicine, pediatrics, and psychiatry. The mentors have demonstrated excellence in advising and counseling of students. Mentors meet individually at the beginning of the academic year with incoming first-year and second-year students. They then have bimonthly meetings with eight to ten students within each college throughout the academic year. Curricula for these group sessions include well-being discussions and coping techniques, sessions on the hidden and informal curriculum of professionalism, and discussions on career choices and strategies. For third-year students, advisory college meetings are scheduled during intersessions, which are weeklong courses that occur between the eight-week clerkship blocks. Mentors are available throughout the year to meet with students on an as-needed basis, and advisory colleges may hold group social activities. The dean's office supports each mentor with 20% salary and provides administrative support for the group college activities. Historically, UCSF students feel they receive an excellent education and appropriate job opportunities, but they do not feel they

Family and College Environmental Exposures Mediate the Relationship between Parental Education and Depression among College Students.

Science.gov (United States)

Zhai, Hui; Chen, Lu; Yang, Yanjie; Sun, Hailian; Pan, Hui; He, Jincai; Zhu, Xiongzhao; Sui, Hong; Wang, Wenbo; Qiu, Xiaohui; Qiao, Zhengxue; Yang, Xiuxian; Yang, Jiarun; Yu, Yunmiao; Ban, Bo; He, Changzhi

2016-01-01

Depression is a major health concern for college students due to its substantial morbidity and mortality. Although low parental education has been identified as a factor in depression in college students, the mechanisms through which parental educational achievement affects students' depression are not well understood. We tested whether adverse family and college environments mediate the relationship between parental educational level and depression among Chinese college students. A total of 5180 respondents were selected using a cross-sectional survey. We examined the association of parental education, adverse family and college environments with depression in college students using the Adolescent Self-Rating Life Events Checklist, Beck Depression Inventory and socio-demographic questionnaires. Lower parental educational level is significantly correlated with depression in college students in our sample. Additionally, low family economic status, paternal or maternal unemployment, long periods spent apart from family, family conflicts, having been scolded and beaten by parents, poor or dissatisfying test performance, conflict with friends, heavy course load and failure in selection processes are also associated with parental education. Low family economic status, paternal or maternal unemployment, long periods spent apart from family, family conflicts, poor or dissatisfying test performance, conflict with friends and heavy course load mediated the relationship between parental education and depression in college students. Adverse family and college environments could explain the influence of parental educational level on depression in college students.

Pre-college education

Science.gov (United States)

Stein, Sylvia

1990-01-01

Pre-college education efforts are many and varied, involving the teachers, students, parents, museums, and youth groups. However, it is necessary to reach out to school administration at all levels if teachers are to be innovative in their approaches. This introductory meeting clearly indicated that more interaction between the participants would be profitable. It is clear that the science pipeline leading from kindergarten to college entry needs to be filled with students. What is not clear is how we can do it. The plethora of projects being pursued by the NASA Space Grant College Fellowship (NSGC) programs to accomplish that goal are heartening and exciting. However, this large gamut of programs may also indicate how new we are in this game and how little anyone knows about creating a pre-college interest in science and engineering. In a way, it resembles the situation of the common cold--there is no known cure yet, so there are many so-called remedies. Unfortunately, the time we had together was entirely too short to address the evaluation situation, so that we can in the future zero in on the most effective approaches. This report is a summary of the many ways the different NSGC' s are approaching pre-college education and a list of suggestions.

Stackable Credentials and Career/college Pathways in Culinary Arts at Kingsborough Community College, CUNY

Science.gov (United States)

Audant, Anne Babette

2016-01-01

Discussions of workforce development emphasize stackable training, and assume linear advancement and alignment, through college and career paths. Stackable credentials have become a best practice for community colleges across the United States as they struggle to advance the college completion agenda and ensure that students graduate with the…

The impact of taking a college pre-calculus course on students' college calculus performance

Science.gov (United States)

Sonnert, Gerhard; Sadler, Philip M.

2014-11-01

Poor performance on placement exams keeps many US students who pursue a STEM (science, technology, engineering, mathematics) career from enrolling directly in college calculus. Instead, they must take a pre-calculus course that aims to better prepare them for later calculus coursework. In the USA, enrollment in pre-calculus courses in two- and four-year colleges continues to grow, and these courses are well-populated with students who already took pre-calculus in high school. We examine student performance in college calculus, using regression discontinuity to estimate the effects of taking college pre-calculus or not, in a national US sample of 5507 students at 132 institutions. We find that students who take college pre-calculus do not earn higher calculus grades.

Community colleges and economic mobility

OpenAIRE

Natalia A. Kolesnikova

2010-01-01

This paper examines the role of community colleges in the U.S. higher education system and their advantages and shortcomings. In particular, it discusses the population of community college students and economic returns to community college education for various demographic groups. It offers new evidence on the returns to an associate's degree. Furthermore, the paper uses data from the National Survey of College Graduates to compare educational objectives, progress, and labor market outcomes ...

Strengthening and stretching for rheumatoid arthritis of the hand (SARAH: design of a randomised controlled trial of a hand and upper limb exercise intervention - ISRCTN89936343

Directory of Open Access Journals (Sweden)

Adams Jo

2012-11-01

Full Text Available Abstract Background Rheumatoid Arthritis (RA commonly affects the hands and wrists with inflammation, deformity, pain, weakness and restricted mobility leading to reduced function. The effectiveness of exercise for RA hands is uncertain, although evidence from small scale studies is promising. The Strengthening And Stretching for Rheumatoid Arthritis of the Hand (SARAH trial is a pragmatic, multi-centre randomised controlled trial evaluating the clinical and cost effectiveness of adding an optimised exercise programme for hands and upper limbs to best practice usual care for patients with RA. Methods/design 480 participants with problematic RA hands will be recruited through 17 NHS trusts. Treatments will be provided by physiotherapists and occupational therapists. Participants will be individually randomised to receive either best practice usual care (joint protection advice, general exercise advice, functional splinting and assistive devices or best practice usual care supplemented with an individualised exercise programme of strengthening and stretching exercises. The study assessors will be blinded to treatment allocation and will follow participants up at four and 12 months. The primary outcome measure is the Hand function subscale of the Michigan Hand Outcome Questionnaire, and secondary outcomes include hand and wrist impairment measures, quality of life, and resource use. Economic and qualitative studies will also be carried out in parallel. Discussion This paper describes the design and development of a trial protocol of a complex intervention study based in therapy out-patient departments. The findings will provide evidence to support or refute the use of an optimised exercise programme for RA of the hand in addition to best practice usual care. Trial registration Current Controlled Trials ISRCTN89936343

Democracy's College: The American Community College in the 21st Century--Framing the Issue

Science.gov (United States)

Topper, Amelia M.; Powers, Jeanne M.

2013-01-01

In this manuscript, the guest editors of the EPAA Special Issue on "Democracy's College: The American Community College in the 21st Century": a) introduce the background, history, and context of community colleges in the larger higher education landscape; b) summarize the three research papers and two video commentaries that were…

Supportive College Environment for Meaning Searching and Meaning in Life among American College Students

Science.gov (United States)

Shin, Joo Yeon; Steger, Michael F.

2016-01-01

We examined whether American college students who perceive their college environment as supportive for their meaning searching report higher levels of meaning in life. We also examined whether students' perception of college environmental support for meaning searching moderates the relation between the presence of and search for meaning. Students'…

Historic Rust College: Fulfilling a Mission.

Science.gov (United States)

Hoffman, Carl

1989-01-01

Describes Rust College, a Mississippi college dedicated to educating Blacks from economically and educationally impoverished backgrounds. Discusses the college's financial management, recent fund-raising efforts, building program, and academic programs. Examines the role of the predominantly Black college and Rust's mission to help students…

College Math Assessment: SAT Scores vs. College Math Placement Scores

Science.gov (United States)

Foley-Peres, Kathleen; Poirier, Dawn

2008-01-01

Many colleges and university's use SAT math scores or math placement tests to place students in the appropriate math course. This study compares the use of math placement scores and SAT scores for 188 freshman students. The student's grades and faculty observations were analyzed to determine if the SAT scores and/or college math assessment scores…

The Entrepreneurial Community College: Bringing Workforce, Economic and Community Development to Virginia Community Colleges.

Science.gov (United States)

Drury, Richard L.

2001-01-01

Proposes creating an entrepreneurial college within the community college that will offer non-credit courses to the community and workforce. States that the courses would focus on the training needs of community industry, with the employer as the customer, rather than the student. Adds that the proposed college would also focus on community…

Lawrence Berkeley Laboratory Institutional Plan FY 1987-1992

Energy Technology Data Exchange (ETDEWEB)

Various

1986-12-01

The Lawrence Berkeley Laboratory, operated by the University of California for the Department of Energy, provides national scientific leadership and supports technological innovation through its mission to: (1) Perform leading multidisciplinary research in general sciences and energy sciences; (2) Develop and operate unique national experimental facilities for use by qualified investigators; (3) Educate and train future generations of scientists and engineers; and (4) Foster productive relationships between LBL research programs and industry. The following areas of research excellence implement this mission and provide current focus for achieving DOE goals. GENERAL SCIENCES--(1) Accelerator and Fusion Research--accelerator design and operation, advanced accelerator technology development, accelerator and ion source research for heavy-ion fusion and magnetic fusion, and x-ray optics; (2) Nuclear Science--relativistic heavy-ion physics, medium- and low-energy nuclear physics, nuclear theory, nuclear astrophysics, nuclear chemistry, transuranium elements studies, nuclear data evaluation, and detector development; (3) Physics--experimental and theoretical particle physics, detector development, astrophysics, and applied mathematics. ENERGY SCIENCES--(1) Applied Science--building energy efficiency, solar for building systems, fossil energy conversion, energy storage, and atmospheric effects of combustion; (2) Biology and Medicine--molecular and cellular biology, diagnostic imaging, radiation biophysics, therapy and radiosurgery, mutagenesis and carcinogenesis, lipoproteins, cardiovascular disease, and hemopoiesis research; (3) Center for Advanced Materials--catalysts, electronic materials, ceramic and metal interfaces, polymer research, instrumentation, and metallic alloys; (4) Chemical Biodynamics--molecular biology of nucleic acids and proteins, genetics of photosynthesis, and photochemistry; (5) Earth Sciences--continental lithosphere properties, structures and

Sources of Financing for Community Colleges.

Science.gov (United States)

Graham, Steve; Anderson, Duane

1985-01-01

Reports on a nationwide survey of community college funding sources to determine the level of overall college budgets, the percentages of funds received from various sources for operating and capital expenses, the funding role of college foundations, administrator responsibilities, and fund-raising methods used by two-year colleges. (DMM)

On-line measurement of food viscosity during flow

DEFF Research Database (Denmark)

Mason, Sarah Louise; Friis, Alan

2006-01-01

Sarah L. Mason and Alan Friis discuss some of the principles and equipment used to monitor food viscosity in real time.......Sarah L. Mason and Alan Friis discuss some of the principles and equipment used to monitor food viscosity in real time....

Bringing Bike Share to a Low-Income Community

Centers for Disease Control (CDC) Podcasts

This podcast is an interview with Sarah Kretman Stewart, MPH, MEd, Healthy Living Minneapolis Project Specialist at the Minneapolis Health Department. In this program, Sarah talks about the impact a bike share program had on the low-income town of Near North, Minnesota.

Lessons learned from a data-driven college access program: The National College Advising Corps.

Science.gov (United States)

Horng, Eileen L; Evans, Brent J; Antonio, Anthony L; Foster, Jesse D; Kalamkarian, Hoori S; Hurd, Nicole F; Bettinger, Eric P

2013-01-01

This chapter discusses the collaboration between a national college access program, the National College Advising Corps (NCAC), and its research and evaluation team at Stanford University. NCAC is currently active in almost four hundred high schools and through the placement of a recent college graduate to serve as a college adviser provides necessary information and support for students who may find it difficult to navigate the complex college admission process. The advisers also conduct outreach to underclassmen in an effort to improve the school-wide college-going culture. Analyses include examination of both quantitative and qualitative data from numerous sources and partners with every level of the organization from the national office to individual high schools. The authors discuss balancing the pursuit of evaluation goals with academic scholarship. In an effort to benefit other programs seeking to form successful data-driven interventions, the authors provide explicit examples of the partnership and present several examples of how the program has benefited from the data gathered by the evaluation team. © WILEY PERIODICALS, INC.

Philanthropic Motivations of Community College Donors

Science.gov (United States)

Carter, Linnie S.; Duggan, Molly H.

2011-01-01

This descriptive study surveyed current, lapsed, and major gift donors to explore the impact of college communications on donors' decisions to contribute to the college, the likelihood of donor financial support for various college projects, and the philanthropic motivation profiles of the donors of a midsized, multicampus community college in…

Writing Class: How Class-Based Culture Influences Community College Student Experience in College Writing

Science.gov (United States)

Morris, Myla

2016-01-01

This study was designed to build on the existing research on teaching and learning in community college contexts and the literature of college writing in two-year schools. The work of Pierre Bourdieu formed the primary theoretical framework and composition theory was used to position this study in the literature of the college writing discipline.…

Norco College's Summer Advantage Program: Leading Change to Increase College Readiness

Science.gov (United States)

Ring, April

2016-01-01

Norco College, in Riverside County, California, developed the Summer Advantage program in 2012. This program is designed to reduce the number of students placed into precollegiate-level courses and increase first-year retention through participation in academic workshops, intrusive advisement, and college orientation. After four years, the Summer…

Unmarried parents in college.

Science.gov (United States)

Goldrick-Rab, Sara; Sorensen, Kia

2010-01-01

Noting that access to higher education has expanded dramatically in the past several decades, Sara Goldrick-Rab and Kia Sorensen focus on how unmarried parents fare once they enter college. Contrary to the expectation that access to college consistently promotes family stability and economic security, the authors argue that deficiencies in current policy lead college attendance to have adverse consequences for some families headed by unmarried parents. Although rates of college attendance have increased substantially among unmarried parents, their college completion rates are low. One explanation is inadequate academic preparation. Another is financial constraints, which can force unmarried students to interrupt their studies or increase their work hours, both of which compromise the quality of their educational experiences and the outcomes for their children. The authors point out that although many public programs offer support to unmarried parents attending college, the support is neither well coordinated nor easily accessed. Over the past three decades, loans have increasingly replaced grants as the most common form of federal and state financial aid. Confusion about what is available leads many low-income students to the two most "straightforward" sources of income--loans and work, both of which involve significant costs and can operate at cross-purposes with public forms of support. Too much work can lead to reductions in public benefits, and earnings do not always replace the lost income. A growing body of experimental evidence shows that providing social, financial, and academic supports to vulnerable community college students can improve achievement and attainment. Contextualized learning programs, for example, have enabled participants not only to move on from basic skills to credit-bearing coursework, but also to complete credits, earn certificates, and make gains on basic skills tests. Another successful initiative provided low-performing students with

Social Media Go to College

Science.gov (United States)

Martínez-Alemán, Ana M.

2014-01-01

Technology's march into the college classroom continues. Generations of college and university faculty have both embraced and resisted instructional technologies such as the book, the mimeograph, the overhead projector, and hand-held calculators. Now college and university faculty are greeting the 21st century's signature…

Sequence Curriculum: High School to College. Middlesex Community College/Haddam-Killingworth High School. Final Report.

Science.gov (United States)

Middlesex Community Coll., Middletown, CT.

Through a collaborative effort between Middlesex Community College (MxCC) and Haddam-Killingworth High School (HKHS), students taking specific high school courses in television production, broadcast journalism, electronics, and photography are granted college credit by MxCC upon admission to the college's Broadcast Communication Program. The…

Acculturation, Enculturation, Gender, and College Environment on Perceived Career Barriers among Latino/A College Students

Science.gov (United States)

Holloway-Friesen, Holly

2018-01-01

This study examined the role culture and college environment had on the perception of ethnic and gender career barriers of 138 Latino/a college students. Specifically, background characteristics (i.e., parent education, immigration status, and sex), acculturation, enculturation, and college environment on perceived ethnic/gender barriers were…

Suicidal Behavior among Latina College Students

Science.gov (United States)

Chesin, Megan S.; Jeglic, Elizabeth L.

2012-01-01

Latina college students are one of the fastest-growing segments of the college student population. Although there is evidence suggesting Latina high school students are at increased risk of engaging in suicidal behavior, it is unclear Bwhether this risk continues in college. Over the course of 3 years, 554 Latina college students, the majority of…

Community College Employee Wellness Programs

Science.gov (United States)

Thornton, L. Jay; Johnson, Sharon

2010-01-01

This paper describes the prevalence and characteristics of employee wellness programs in public community colleges accredited by the Southern Association of Colleges and Schools (SACS). A random sample of 250 public community colleges accredited by SACS was mailed a 46-item employee-wellness program survey. The survey solicited program information…

What Is a College For?

Science.gov (United States)

Slutsky, Bette

1978-01-01

Argues that open enrollment policies have debased the community college and led to an abandonment of merit, standards, and competency. Suggests their new mission be to serve only those adults who qualify and can benefit from college-level work, abandoning those vocational, remedial, and recreational responsibilities which community colleges have…

The Advanced Light Source: A new 1.5 GeV synchrotron radiation facility at the Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

Schlachter, A.S.

1989-01-01

The Advanced Light Source (ALS), now under construction at the Lawrence Berkeley Laboratory, is being planned as a national user facility for the production of high-brightness and partially coherent x-ray and ultraviolet synchrotron radiation. The ALS is based on a low-emittance electron storage ring optimized for operation at 1.5 GeV with insertion devices in 11 long straight sections and up to 48 bend-magnet ports. High-brightness photon beams, from less than 10 eV to more than 1 keV, will be produced by undulators, thereby providing many research opportunities in materials and surface science, biology, atomic physics and chemistry. Wigglers and bend magnets will provide high-flux, broad-band radiation at energies to 10 keV. 6 refs., 10 figs., 2 tabs

Community Colleges Today

Science.gov (United States)

Crawford, Corinne; Jervis, Angela

2011-01-01

Dr. Jill Biden, Vice President Joe Biden's wife, has been teaching in community colleges for the past 18 years. Dr. Biden believes that community colleges are "…uniquely American institutions where anyone who walks through the door is one step closer to realizing the American dream." This is an inspiring sentiment. However, of all the…

Fire History of Appalachian Forests of the Lower St-Lawrence Region (Southern Quebec

Directory of Open Access Journals (Sweden)

Serge Payette

2017-04-01

Full Text Available Sugar maple (Acer saccharum forests are among the main forest types of eastern North America. Sugar maple stands growing on Appalachian soils of the Lower St-Lawrence region are located at the northeastern limit of the northern hardwood forest zone. Given the biogeographical position of these forests at the edge of the boreal biome, we aimed to reconstruct the fire history and document the occurrence of temperate and boreal trees in sugar maple sites during the Holocene based on soil macrocharcoal analysis. Despite having experienced a different number of fire events, the fire history of the maple sites was broadly similar, with two main periods of fire activity, i.e., early- to mid-Holocene and late-Holocene. A long fire-free interval of at least 3500 years separated the two periods from the mid-Holocene to 2000 years ago. The maple sites differ with respect to fire frequency and synchronicity of the last millennia. According to the botanical composition of charcoal, forest vegetation remained relatively homogenous during the Holocene, except recently. Conifer and broadleaf species coexisted in mixed forests during the Holocene, in phase with fire events promoting the regeneration of boreal and temperate tree assemblages including balsam fir (Abies balsamea and sugar maple.

Plasma experiments with 1.06-μm lasers at the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Ahlstrom, H.G.; Holzrichter, J.F.; Manes, K.R.; Storm, E.K.; Boyle, M.J.; Brooks, K.M.; Haas, R.A.; Phillion, D.W.; Rupert, V.C.

1976-01-01

Recent laser fusion experiments at the Lawrence Livermore Laboratory have provided basic data concerning: laser beam propagation and absorption in high temperature plasmas, electron energy transport processes that transfer the absorbed laser energy to the high-density ablation region, the general fluid dynamic expansion and compression of the heated plasma, and the processes responsible for the production of 14-MeV neutrons during implosion experiments. Irradiation experiments were performed with Nd:YAG glass laser systems: the two-beam Janus (less than or equal to40 J/100 ps, approx.0.4 TW) and Argus (less than or equal to140 J, 35 ps, approx.4 TW), and the single beam Cyclops (less than or equal to70 J/100 ps, approx.0.7 TW). Two classes of targets have been used: glass microshells (approx.40 to 120 μm in diameter with approx.0.75-μm-thick walls) filled with an equimolar deuterium-tritium mixture, and disks (approx.160 to 600 μm in diameter and approx. 10 μm thick) of several compositions. The targets were supported in vacuum (pressure less than or equal to10 -5 Torr) by thin glass stalks. This paper reports on results related to the propagation, absorption, and scattering of laser light by both spherical and planar targets

Modernist physics waves, particles, and relativities in the writings of Virginia Woolf and D. H. Lawrence

CERN Document Server

Crossland, Rachel

2018-01-01

Modernist Physics takes as its focus the ideas associated with three scientific papers published by Albert Einstein in 1905, considering the dissemination of those ideas both within and beyond the scientific field, and exploring the manifestation of similar ideas in the literary works of Virginia Woolf and D. H. Lawrence. Drawing on Gillian Beer's suggestion that literature and science 'share the moment's discourse', Modernist Physics seeks both to combine and to distinguish between the two standard approaches within the field of literature and science: direct influence and the zeitgeist. The book is divided into three parts, each of which focuses on the ideas associated with one of Einstein's papers. Part I considers Woolf in relation to Einstein's paper on light quanta, arguing that questions of duality and complementarity had a wider cultural significance in the early twentieth century than has yet been acknowledged, and suggesting that Woolf can usefully be considered a complementary, rather than a duali...

Precollege and in-college bullying experiences and health-related quality of life among college students.

Science.gov (United States)

Chen, Yu-Ying; Huang, Jiun-Hau

2015-01-01

Bullying is a commonly occurring problem behavior in youths that could lead to long-term health effects. However, the impact of school bullying experiences on health-related quality of life (HRQOL) among college students has been relatively underexplored. This study aimed to describe school bullying experiences and to empirically examine their associations with HRQOL among college students in Taiwan. Self-administered survey data (response rate 84.2%) were collected from 1452 college students in 2013 by using proportional stratified cluster sampling. Different types of bullying experiences (ie, physical, verbal, relational, and cyber) before and in college, for bullies and victims, were measured. HRQOL was assessed by the World Health Organization Quality of Life (WHOQOL-BREF) Taiwan version. College students with cyber bullying-victimization experiences before college (β 0.060) reported significantly higher HRQOL in physical health. Regarding social relationships, those with verbal (β -0.086) and relational (β -0.056) bullying-victimization experiences, both before and in college, reported significantly lower HRQOL, whereas those with verbal (β 0.130) and relational (β 0.072) bullying-perpetration experiences in both periods reported significantly higher HRQOL. Students with cyber bullying-victimization experiences in college (β 0.068) reported significantly higher HRQOL in the environment domain. Last, the effects of verbal and relational bullying-victimization experiences on psychological HRQOL could be mediated and manifested through depression. Various types of bullying experiences occurring before and in college were differentially associated with HRQOL in different domains. These findings underscore the importance of developing school policies and health education initiatives to prevent school bullying and ameliorate its short-term and long-term effects on HRQOL. Copyright © 2015 by the American Academy of Pediatrics.

Building an internet-based workflow system - the case of Lawrence Livermore National Laboratories` Zephyr project

Energy Technology Data Exchange (ETDEWEB)

Jordan, C. W., LLNL

1998-04-01

Lawrence Livermore National Laboratories` Zephyr System provides a showcase for the ways in which emerging technologies can help streamline procurement processes and improve the coordination between participants in engineering projects by allowing collaboration in ways that have not been possible before. The project also shows the success of a highly pragmatic approach that was initiated by the end user community, and that intentionally covered standard situations, rather than aiming at also automating the exceptions. By helping push purchasing responsibilities down to the end user, thereby greatly reducing the involvement of the purchasing department in operational activities, it was possible to streamline the process significantly resulting in time savings of up to 90%, major cost reductions, and improved quality. Left with less day-to- day purchasing operations, the purchasing department has more time for strategic tasks such as selecting and pre-qualifying new suppliers, negotiating blanket orders, or implementing new procurement systems. The case shows once more that the use of information technologies can result in major benefits when aligned with organizational adjustments.

Site safety plan for Lawrence Livermore National Laboratory CERCLA investigations at site 300. Revision 2

Energy Technology Data Exchange (ETDEWEB)

Kilmer, J.

1997-08-01

Various Department of Energy Orders incorporate by reference, health and safety regulations promulgated by the Occupational Safety and Health Administration (OSHA). One of the OSHA regulations, 29 CFR 1910.120, Hazardous Waste Operations and Emergency Response, requires that site safety plans are written for activities such as those covered by work plans for Site 300 environmental investigations. Based upon available data, this Site Safety Plan (Plan) for environmental restoration has been prepared specifically for the Lawrence Livermore National Laboratory Site 300, located approximately 15 miles east of Livermore, California. As additional facts, monitoring data, or analytical data on hazards are provided, this Plan may need to be modified. It is the responsibility of the Environmental Restoration Program and Division (ERD) Site Safety Officer (SSO), with the assistance of Hazards Control, to evaluate data which may impact health and safety during these activities and to modify the Plan as appropriate. This Plan is not `cast-in-concrete.` The SSO shall have the authority, with the concurrence of Hazards Control, to institute any change to maintain health and safety protection for workers at Site 300.

California Community Colleges Parking Survey.

Science.gov (United States)

McIntyre, Chuck

In 1990, a representative sample of 25 California community colleges was contacted by telephone to determine their parking policies and practices. The colleges were sampled on the basis of location and size. Study findings included the following: (1) 17 of the colleges reported that they had insufficient numbers of on-campus parking spaces; (2)…

Tenure and America's Community Colleges

Science.gov (United States)

DiMaria, Frank

2012-01-01

America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

The History of College Health Nursing

Science.gov (United States)

Crihfield, Connie; Grace, Ted W.

2011-01-01

Almost from the beginning of formal college health programs in the second half of the 19th century, college health nurses were there to care for students in college and university settings. By the end of the 20th century, the role of college health nurses had evolved with the nursing field in general, but with enough unique features for the…

Depression and College Students

Science.gov (United States)

... depression and other mental health issues? Reference Share Depression and College Students Download PDF Download ePub Order ... Answers to college students’ frequently asked questions about depression Feeling moody, sad, or grouchy? Who doesn’t ...

American College Health Association

Science.gov (United States)

... a robust series of courses leading to a brand new certification – the College Health and Wellness Professional ( ... future college health and wellness professionals, and strengthen awareness of the profession and association. Each month we' ...

The College Advantage: Weathering the Economic Storm

Science.gov (United States)

Carnevale, Anthony P.; Jayasundera, Tamara; Cheah, Ban

2012-01-01

The rising cost of college education and high unemployment levels among recent college graduates are raising the question "Is college worth its cost?" in the minds of many Americans. A recent study published by the Associated Press found that one out of every two recent college graduates is jobless or underemployed, suggesting maybe college isn't…

Community Relations Plan for Lawrence Berkeley Laboratory. Environmental Restoration Program

Energy Technology Data Exchange (ETDEWEB)

1993-07-01

The Lawrence Berkeley Laboratory (LBL) has applied to the California Environmental Protection Agency, Department of Toxic Substances Control (DTSC), for renewal of its Hazardous Waste Handling Facility Permit. A permit is required under Resource Conservation and Recovery Act (RCRA) regulations. The permit will allow LBL to continue using its current hazardous waste handling facility, upgrade the existing facility, and construct a replacement facility. The new facility is scheduled for completion in 1995. The existing facility will be closed under RCRA guidelines by 1996. As part of the permitting process, LBL is required to investigate areas of soil and groundwater contamination at its main site in the Berkeley Hills. The investigations are being conducted by LBL`s Environmental Restoration Program and are overseen by a number of regulatory agencies. The regulatory agencies working with LBL include the California Environmental Protection Agency`s Department of Toxic Substances Control, the California Regional Water Quality Control Board, the Bay Area Air Quality Management District, the East Bay Municipal Utilities District, and the Berkeley Department of Environmental Health. RCRA requires that the public be informed of LBL`s investigations and site cleanup, and that opportunities be available for the public to participate in making decisions about how LBL will address contamination issues. LBL has prepared this Community Relations Plan (CRP) to describe activities that LBL will use to keep the community informed of environmental restoration progress and to provide for an open dialogue with the public on issues of importance. The CRP documents the community`s current concerns about LBL`s Environmental Restoration Program. Interviews conducted between February and April 1993 with elected officials, agency staff, environmental organizations, businesses, site neighbors, and LBL employees form the basis for the information contained in this document.

Status of the belugas of the St Lawrence estuary, Canada

Directory of Open Access Journals (Sweden)

Michael CS Kingsley

2002-07-01

Full Text Available A population of belugas (Delphinapterus leucas inhabiting the estuary of the St Lawrence river in Quebec, Canada, was depleted by unregulated hunting, not closed until 1979. Surveys in 1977 showed only a few hundred in the population. Surveys since then have produced increasing estimates of population indices. An estimate of the population, fully corrected for diving animals, was 1,238 (SE 119 in September 1997. The population was estimated to have increased from 1988 through 1997 by 31.4 belugas/yr (SE 13.1. Observations of population age structure, as well as data on age at death obtained from beach-cast carcasses, do not indicate serious problems at the population level, although there are indications that mortality of the oldest animals may be elevated. Few animals appear to live much over 30 years. From examination of beach-cast carcasses, it appears that most deaths are due to old age and disease; hunting is illegal, ship strikes and entrapments in fishing gear are rare, ice entrapments and predation are unknown. Among beach-cast carcasses recovered and necropsied, about 23% of the adults have malignant cancers, while most of the juveniles have pneumonia; other pathological conditions are diverse. No factors are known to be limiting numbers of this population. Habitat quality factors, including persistent contaminants, boat traffic and harassment, may affect the population’s rate of increase, but these effects have not been quantitatively evaluated. Comprehensive legislation exists with powers to protect the population and the environment of which it is a component, but application and enforcement of the laws is not without problems.

Public census data on CD-ROM at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

Merrill, D.W.

1993-01-16

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 72 CD-ROM diskettes (approximately 37 gigabytes) are on line via the Unix file server cedrcd.lbl.gov''. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access. Please contact Deane Merrill (dwmerrill lbl.gov) if you wish to make use of the data.

College algebra

CERN Document Server

Kolman, Bernard

1985-01-01

College Algebra, Second Edition is a comprehensive presentation of the fundamental concepts and techniques of algebra. The book incorporates some improvements from the previous edition to provide a better learning experience. It provides sufficient materials for use in the study of college algebra. It contains chapters that are devoted to various mathematical concepts, such as the real number system, the theory of polynomial equations, exponential and logarithmic functions, and the geometric definition of each conic section. Progress checks, warnings, and features are inserted. Every chapter c

GENDER, DEBT, AND DROPPING OUT OF COLLEGE

OpenAIRE

DWYER, RACHEL E.; HODSON, RANDY; MCLOUD, LAURA

2012-01-01

For many young Americans, access to credit has become critical to completing a college education and embarking on a successful career path. Young people increasingly face the trade-off of taking on debt to complete college or foregoing college and taking their chances in the labor market without a college degree. These trade-offs are gendered by differences in college preparation and support and by the different labor market opportunities women and men face that affect the value of a college ...

College Graduation Rates Depend Mainly on the Students--But Colleges Matter Too. Here's How Much.

Science.gov (United States)

Joy, Stephen P.

2017-01-01

College graduation rates are a source of concern; many students fail to complete degree programs and therefore miss out on the socioeconomic benefits accruing to college graduates. Some have proposed that colleges be evaluated based on their graduation rates, with financial aid dollars directed away from poor performers. However, none of these…

Symposium: What Is College English?

Science.gov (United States)

Bloom, Lynn Z.; White, Edward M.; Enoch, Jessica; Hawk, Byron

2013-01-01

This symposium explores the role(s) College English has (or has not) had in the scholarly work of four scholars. Lynn Bloom explores the many ways College English influenced her work and the work of others throughout their scholarly lives. Edward M. White examines four articles he has published in College English and draws connections between…

Leadership Behaviour of College Students in Relation to Their Leisure Time Activities in College Life

Science.gov (United States)

Sethi, Priyanka

2009-01-01

The study investigated the Leadership behaviour of college students in relation to their Leisure time activities in college life. In this study, the researcher wants to see the contribution of leisure time activities in developing the qualities of leadership of college students. The main objective of the study was to find out the relationship…

College in the Media: The Relationship between Repeated Exposure and College Expectations

Science.gov (United States)

Nuñez, Roland

2018-01-01

Media consumption can influence viewer perceptions and attitudes. Recent research on media's effect on college students has failed to address gender differences. Using Mere Repeated Exposure Theory (traditionally used in marketing research), this study aims to answer three research questions regarding college media consumption and college…

Final Report for DOE Grant DE-FG02-03ER25579; Development of High-Order Accurate Interface Tracking Algorithms and Improved Constitutive Models for Problems in Continuum Mechanics with Applications to Jetting

Energy Technology Data Exchange (ETDEWEB)

Puckett, Elbridge Gerry [U.C. Davis, Department of Mathematics; Miller, Gregory Hale [.C. Davis, Department of Chemical Engineering

2012-10-14

Much of the work conducted under the auspices of DE-FG02-03ER25579 was characterized by an exceptionally close collaboration with researchers at the Lawrence Berkeley National Laboratory (LBNL). For example, Andy Nonaka, one of Professor Miller's graduate students in the Department of Applied Science at U. C. Davis (UCD) wrote his PhD thesis in an area of interest to researchers in the Applied Numerical Algorithms Group (ANAG), which is a part of the National Energy Research Supercomputer Center (NERSC) at LBNL. Dr. Nonaka collaborated closely with these researchers and subsequently published the results of this collaboration jointly with them, one article in a peer reviewed journal article and one paper in the proceedings of a conference. Dr. Nonaka is now a research scientist in the Center for Computational Sciences and Engineering (CCSE), which is also part of the National Energy Research Supercomputer Center (NERSC) at LBNL. This collaboration with researchers at LBNL also included having one of Professor Puckett's graduate students in the Graduate Group in Applied Mathematics (GGAM) at UCD, Sarah Williams, spend the summer working with Dr. Ann Almgren, who is a staff scientist in CCSE. As a result of this visit Sarah decided work on a problem suggested by the head of CCSE, Dr. John Bell, for her PhD thesis. Having finished all of the coursework and examinations required for a PhD, Sarah stayed at LBNL to work on her thesis under the guidance of Dr. Bell. Sarah finished her PhD thesis in June of 2007. Writing a PhD thesis while working at one of the University of California (UC) managed DOE laboratories is long established tradition at UC and Professor Puckett has always encouraged his students to consider doing this. Another one of Professor Puckett's graduate students in the GGAM at UCD, Christopher Algieri, was partially supported with funds from DE-FG02-03ER25579 while he wrote his MS thesis in which he analyzed and extended work originally

The College Adjustment Questionnaire: A Measure of Students' Educational, Relational, and Psychological Adjustment to the College Environment

Science.gov (United States)

O'Donnell, Maeve B.; Shirley, Lauren A.; Park, Stacey S.; Nolen, Julian P.; Gibbons, Alyssa M.; Rosén, Lee A.

2018-01-01

Several instruments exist to measure college adjustment: the Student Adaptation to College Questionnaire (SACQ; Baker & Siryk, 1989), the College Adjustment Rating Scale (Zitzow, 1984), and the College Adjustment Scales (Anton & Reed, 1991). Of these, the SACQ is the most widely used and takes a multifaceted approach to measuring college…

Cyber Security Considerations for Autonomous Tactical Wheeled Vehicles

Science.gov (United States)

2016-04-01

Update Will Enable Autonomous Driving. Retrieved August 6, 2015, from http://spectrum.ieee.org/: http://spectrum.ieee.org/ cars -that-think...Cyber Security Considerations for Autonomous Tactical Wheeled Vehicles 1 UNCLASSIFIED Cyber Security Considerations for... Autonomous Tactical Wheeled Vehicles Sebastian C Iovannitti 4/1/2016 Submitted to Lawrence Technological University College of Management in

Information heterogeneity and intended college enrollment

OpenAIRE

Bleemer, Zachary; Zafar, Basit

2014-01-01

Despite a robust college premium, college attendance rates in the United States have remained stagnant and exhibit a substantial socioeconomic gradient. We focus on information gaps - specifically, incomplete information about college benefits and costs - as a potential explanation for these patterns. In a nationally representative survey of U.S. household heads, we show that perceptions of college costs and benefits are severely and systematically biased: 74 percent of our respondents undere...

07 Smith 02.pmd

African Journals Online (AJOL)

Owner

23 Jun 2009 ... Londen: W.W. Norton & Company, 514–22,. Goodwin, Sarah Webster. 1993. Romanticism and the ghost of prostitution: Freud, Maria, and “Alice. Fell”, in Goodwin, Sarah Webster & Bronfen, Elisabeth (reds.) Death and Representation. Baltimore en Londen: The John Hopkins University Press, 152–73.

College Bound: Americans' Attitudes about Paying for College. A Survey of Families with College-Bound High School Students on the Value of a College Education and Its Costs.

Science.gov (United States)

Gallup & Robinson, Inc. Princeton, NJ.

This study examined several aspects of family viewpoints regarding the financing of higher education. Data were collected via a telephone survey of 800 parents of college bound high school students and 300 college bound high school juniors and seniors. The survey examined attitudes in such areas as: the relative importance of financing college…

Counseling Transgender College Students: Perceptions of College Mental Health Clinicians' Preparedness

Science.gov (United States)

Couture, Valerie

2017-01-01

The purpose of this study was to assess the perceived preparedness levels of college mental health clinicians to counsel transgender college students. Multicultural counseling competency is required of professional counselors and transgender individuals are considered to be part of the multicultural population. A survey was completed by college…

Factors Associated with Success in College Calculus II

Science.gov (United States)

Rosasco, Margaret E.

2013-01-01

Students are entering college having earned credit for college Calculus 1 based on their scores on the College Board's Advanced Placement (AP) Calculus AB exam. Despite being granted credit for college Calculus 1, it is unclear whether these students are adequately prepared for college Calculus 2. College calculus classes are often taught from a…

Fewer Diplomas for Men: The Influence of College Experiences on the Gender Gap in College Graduation

Science.gov (United States)

Ewert, Stephanie

2012-01-01

Women's advantage in college graduation is evident at all socioeconomic levels and for most racial and ethnic groups. This study examines whether college experiences critical to persistence to graduation, including college major, attendance patterns, social integration, and academic performance, contribute to this gender gap in graduation.…

Quality of College Life (QCL of Students: A Study among Tehran and Kurdestan College Students

Directory of Open Access Journals (Sweden)

Leila Falahati

2013-12-01

Full Text Available The main aim of present study was to examine the quality of college life (QCL based on the model developed by Sirgy et aI., (20] 0. The research design was correlational and the sample was comprises of 400 students from three universities including Tehran, Allameh and Kurdestan, which the respondents were selected using random sampling method. Quality of college life measurement was included three main subjects about college life as satisfaction with academic aspect, social aspect and facilities and services. In order to analysis the data structural equation modeling (SEM were employed. Findings indicated that the satisfaction with services and facilities has significant effect on satisfaction with academic and social aspects of college life. Moreover findings revealed that satisfaction with quality of college life has significant effect on satisfaction with overall life among students. Results indicated that the satisfaction with academic aspect and facilities and services among Tehran's university students is higher than Kurdestan's university students. Based on present findings the quality of universities may receive more attentions by higher education system especially in low income provinces such as Kurdestan. Lack of facilities resulted in decreasing the quality of academic aspect, social aspect and quality of college life. Low satisfaction with college life is leading to decreasing the overall life satisfaction which resulted in issues such as depression, frustration and anxiety among students.

Does College Focus Matter? Explaining Differences in Performance among Community Colleges in North Carolina: A CAPSEE Working Paper

Science.gov (United States)

Dunn, Michael; Kalleberg, Arne L.

2016-01-01

The evolution of community colleges from their origins as junior colleges to institutions with dual missions to provide both academic and workforce preparation raises questions about the impact of a college's mission focus on its students' labor market success. We examine this question using data from the 58 colleges in the North Carolina…

Engaging college physics students with photonics research

Science.gov (United States)

Adams, Rhys; Chen, Lawrence R.

2017-08-01

As educators and researchers in the field of photonics, we find what we do to be very exciting, and sharing this passion and excitement to our university students is natural to us. Via outreach programs and college research funding, a new college and university collaboration has broadened our student audience: photonics is brought into the college classroom and research opportunities are provided to college students. Photonics-themed active learning activities are conducted in the college Waves and Modern Physics class, helping students forge relationships between course content and modern communications technologies. Presentations on photonics research are prepared and presented by the professor and past college student-researchers. The students are then given a full tour of the photonics university laboratories. Furthermore, funds are set aside to give college students a unique opportunity to assist the college professor with experiments during a paid summer research internship.

Draft and final Supplemental Environmental Impact Report for the proposed renewal of the contract between the United States Department of Energy and the Regents of the University of California for operation and management of the Lawrence berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

1992-09-01

This Supplemental Environmental Impact Report (SEIR) has been prepared in conformance with the California Environmental Quality Act (CEQA) and the University of California Procedures for the Implementation of CEQA (UC Procedures) to evaluate the potential environmental impacts associated with the University of California`s operation of the Lawrence Berkeley Laboratory (LBL) for the next five years. The specific project under consideration in this SEIR is the renewal of a five-year contract between the University and the United States Department of Energy (DOE) to manage and operate the Lawrence Berkeley Laboratory. As the California agency responsible for carrying out the proposed project, the University is the lead agency responsible for CEQA compliance. Environmental impacts, mitigation, and a site overview are presented.

Draft and final Supplemental Environmental Impact Report for the proposed renewal of the contract between the United States Department of Energy and the Regents of the University of California for operation and management of the Lawrence berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

1992-09-01

This Supplemental Environmental Impact Report (SEIR) has been prepared in conformance with the California Environmental Quality Act (CEQA) and the University of California Procedures for the Implementation of CEQA (UC Procedures) to evaluate the potential environmental impacts associated with the University of California's operation of the Lawrence Berkeley Laboratory (LBL) for the next five years. The specific project under consideration in this SEIR is the renewal of a five-year contract between the University and the United States Department of Energy (DOE) to manage and operate the Lawrence Berkeley Laboratory. As the California agency responsible for carrying out the proposed project, the University is the lead agency responsible for CEQA compliance. Environmental impacts, mitigation, and a site overview are presented.

Academic Attributes of College Freshmen that Lead to Success in Actuarial Studies in a Business College

Science.gov (United States)

Smith, Richard Manning; Schumacher, Phyllis

2006-01-01

The authors studied beginning undergraduate actuarial concentrators in a business college. They identified four variables (math Scholastic Aptitude Test [SAT] score, verbal SAT score, percentile rank in high school graduating class, and percentage score on a college mathematics placement exam) that were available for entering college students that…

Environmental health-risk assessment for tritium releases from the National Tritium Labeling Facility (NTLF) at Lawrence Berkeley Laboratory

Energy Technology Data Exchange (ETDEWEB)

McKone, T.E.; Brand, K.P.

1994-12-01

This report is a health risk assessment that addresses continuous releases of tritium to the environment from the National Tritium Labeling Facility (NTLF) at the Lawrence Berkeley Laboratory (LBL). The NTLF contributes approximately 95% of all tritium releases from LBL. Transport and transformation models were used to determine the movement of tritium releases from the NRLF to the air, surface water, soils, and plants and to determine the subsequent doses to humans. These models were calibrated against environmental measurements of tritium levels in the vicinity of the NTLF and in the surrounding community. Risk levels were determined for human populations in each of these zones. Risk levels to both individuals and populations were calculated. In this report population risks and individual risks were calculated for three types of diseases--cancer, heritable genetic effects, and developmental and reproductive effects.

Environmental health-risk assessment for tritium releases from the National Tritium Labeling Facility (NTLF) at Lawrence Berkeley Laboratory

International Nuclear Information System (INIS)

McKone, T.E.; Brand, K.P.

1994-12-01

This report is a health risk assessment that addresses continuous releases of tritium to the environment from the National Tritium Labeling Facility (NTLF) at the Lawrence Berkeley Laboratory (LBL). The NTLF contributes approximately 95% of all tritium releases from LBL. Transport and transformation models were used to determine the movement of tritium releases from the NRLF to the air, surface water, soils, and plants and to determine the subsequent doses to humans. These models were calibrated against environmental measurements of tritium levels in the vicinity of the NTLF and in the surrounding community. Risk levels were determined for human populations in each of these zones. Risk levels to both individuals and populations were calculated. In this report population risks and individual risks were calculated for three types of diseases--cancer, heritable genetic effects, and developmental and reproductive effects

Examining Latina College Experiences

Science.gov (United States)

Romero, Amanda R.

2012-01-01

The purposes of this qualitative narrative study were to explore the potential areas of conflict Latina college students experience between their educational goals and traditional cultural gender roles and expectations. Participants were selected utilizing purposeful sampling methods. All participants were first-generation college students.…

Determination of plutonium isotopic abundances by gamma-ray spectrometry. Interim report on the status of methods and techniques developed by the Lawrence Livermore Laboratory

International Nuclear Information System (INIS)

Gunnink, R.

1980-03-01

This report presents an overview of methods and techniques developed by the Lawrence Livermore Laboratory for determining plutonium isotopic abundances from gamma-ray spectra that have been measured with germanium detectors. The methodology of fitting the spectral features includes discussions of algorithms for gamma-ray and x-ray peak shape fitting and generation of response spectra profiles characteristic of specific isotopes. Applications of the techniques developed at government, commercial, and Japanese reprocessing plants are described. Current development of the methodology for the nondestructive analysis of samples containing nondescript solid materials is also presented

Selected Collective Bargaining Agreements of Michigan Two-Year Colleges.

Science.gov (United States)

National Education Association, Washington, DC.

Collective bargaining agreements of 19 selected Michigan two-year colleges are presented, representing contracts in effect in 1987. Contracts for the following colleges are included: Alpena Community College, Bay de Noc Community College, Gogebic Community College, Grand Rapids Junior College, Kalamazoo Valley Community College, Kellogg Community…

An Examination of the Impact of a College Level Meditation Course on College Student Well Being

Science.gov (United States)

Crowley, Claire; Munk, Dana

2017-01-01

Statement of the Problem: The competing pressures of college life can increase stress and anxiety in college students and have negative outcomes on academic performance and overall well-being. The purpose of this study was to use qualitative measures to examine how participation in a college level experiential meditation course impacted students'…

A Study of the Relationship between the ACT College Mathematics Readiness Standard and College Mathematics Achievement

Science.gov (United States)

Harwell, Michael; Moreno, Mario; Post, Thomas

2016-01-01

This study examined the relationship between the American College Testing (ACT) college mathematics readiness standard and college mathematics achievement using a sample of students who met or exceeded the minimum 3 years high school mathematics coursework recommended by ACT. According to ACT, a student who scores 22 or higher on the ACT…

Community College Student Mental Health: A Comparative Analysis

Science.gov (United States)

Katz, Daniel Seth; Davison, Karen

2014-01-01

This study explores community college student mental health by comparing the responses of California community college and traditional university students on the American College Health Association-National College Health Assessment II (ACHA-NCHA II). Using MANOVA, we compared community college and traditional university students, examining…

Current Effects of Army Materiel Command Operation Order 16 189 at TACOM LCMC

Science.gov (United States)

2017-05-25

Submitted to Lawrence Technological University College of Management in partial fulfillment of the degree of Master of Global Leadership and Management...Purpose of the Business and the Way the Organization Seeks to Achieve Its Purpose...of the soldiers of today and in the future. AMC will align mission command toward three portfolio-based organizations empowered to provide

College Advising: Current Perceptions, Future Directions.

Science.gov (United States)

Chapman, David W.; Gill, Stephen J.

1981-01-01

Examines the college admissions activities that high school counselors believe are most effective in providing accurate information to students. Also examines the current role of the counselor in college advising and reports on what counselors predict will be the trends in college advising. (Author/RC)

College education

Science.gov (United States)

Criswell, David R.

1990-01-01

Space Grant Colleges and Universities must build the space curriculum of the future on the firm basis of deep knowledge of an involvement with the present operating programs of the nation and an on-going and extensive program of leading edge research in the aerospace sciences and engineering, management, law, finance, and the other arts that are integral to our planetary society. The Space Grant College and Fellowship Program must create new academic fields of enquiry, which is a long and difficult process that will require deeper and broader interaction between NASA and academia than has previously existed.

White House Unveils America's College Promise Proposal: Tuition-Free Community College for Responsible Students. Fact Sheet

Science.gov (United States)

The White House, 2015

2015-01-01

In January, 2015, the President unveiled the America's College Promise proposal, which would make two years of community college free for responsible students, letting students earn the first half of a bachelor's degree and earn skills needed in the workforce at no cost. This proposal will require everyone to do their part: community colleges must…

Results of Surveys for Special Status Reptiles at the Site 300 Facilities of Lawrence Livermore National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Woollett, J J

2008-09-18

The purpose of this report is to present the results of a live-trapping and visual surveys for special status reptiles at the Site 300 Facilities of Lawrence Livermore National Laboratory (LLNL). The survey was conducted under the authority of the Federal recovery permit of Swaim Biological Consulting (PRT-815537) and a Memorandum of Understanding issued from the California Department of Fish and Game. Site 300 is located between Livermore and Tracy just north of Tesla road (Alameda County) and Corral Hollow Road (San Joaquin County) and straddles the Alameda and San Joaquin County line (Figures 1 and 2). It encompasses portions of the USGS 7.5 minute Midway and Tracy quadrangles (Figure 2). Focused surveys were conducted for four special status reptiles including the Alameda whipsnake (Masticophis lateralis euryxanthus), the San Joaquin Whipsnake (Masticophis Hagellum ruddock), the silvery legless lizard (Anniella pulchra pulchra), and the California horned lizard (Phrynosoma coronanum frontale).

Transportation Practices in Community College Athletics

Science.gov (United States)

LaVetter, David; Kim, Hyun Duck

2010-01-01

Over 45,000 U.S. community college athletes were transported to events during 2005-2006. Transporting college athletes has been an overlooked risk management issue facing administrators. Team travel accidents have caused death, injury, liability claims, property loss, and grief. National Junior College Athletic Association (NJCAA) member…

A Case Study of a Parent's Educational Practice.

Science.gov (United States)

Coldron, John; Boulton, Pam

1999-01-01

Examines a parent's ("Sarah") educational practice and provides a description of her family. Focuses on how Sarah began her educational practice before her children were born, her conception of education and educational success, how she makes decisions in a context of uncertainty, and the role of emotions in her educational practice. (CMK)

Faculty Handbook. Regis College.

Science.gov (United States)

Regis Coll., Weston, MA.

Regis College policies and procedures are described in this 1976 faculty handbook. Chapter 1 covers college organization and governance, including roles of academic officers and committees. Specific faculty data are presented in Chapter 2, such as definition of academic ranks and titles, recruitment and appointment, promotion, tenure, review,…

Colleges and Communities: Increasing Local Capacity.

Science.gov (United States)

Baldwin, Fred D.

2001-01-01

Community colleges in Appalachia are helping boost local economies and expand educational opportunities through the national Rural Community College Initiative (RCCI). At the heart of RCCI is a nine-step strategic planning process in which a community group moves from vision to action. Kentucky's Southeast Community College has promoted…

College Success Courses: Success for All

Science.gov (United States)

Coleman, Sandra Lee; Skidmore, Susan Troncoso; Weller, Carol Thornton

2018-01-01

College success courses (CSCs), or orientation courses, are offered by community colleges and universities to facilitate the success of first-time-in-college students. Primarily, these courses are designed to address students' nonacademic deficiencies, such as weak study habits and poor organizational skills, and to familiarize students with…

Protective Effects of Parent-College Student Communication During the First Semester of College

Science.gov (United States)

Small, Meg L.; Morgan, Nicole; Abar, Caitlin; Maggs, Jennifer L.

2011-01-01

Objective Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent-college student communication on student drinking behaviors, estimated peak blood alcohol concentration (eBAC), and serious negative consequences of drinking. Participants Participants were 746 first-year, first-time, full-time students at a large university in the U.S. Methods Participants completed a baseline and 14 daily web-based surveys. Results The amount of time spent communicating with parents on weekend days predicted the number of drinks consumed, heavy drinking, and peak eBAC consistent with a protective within-person effect. No association between communication and serious negative consequences was observed. Conclusions Encouraging parents to communicate with their college students, particularly on weekend days, could be a relatively simple, easily implemented protective process to reduce dangerous drinking behaviors. PMID:21660810

Price and Value: Considerations for College Shoppers

Science.gov (United States)

Broh, C. Anthony; Ansel, Dana

2010-01-01

Parents and students recognize the value of a college degree. Increasingly, they are borrowing large sums of money to invest in the future. Their choices about how to save for college, where to attend college, how much and from where to borrow for college, and how to repay their loans, have grown more complex. Yet families work with incomplete…

A Comparison between Local and Global Spaceborne Chlorophyll Indices in the St. Lawrence Estuary

Directory of Open Access Journals (Sweden)

Martin A. Montes-Hugo

2012-11-01

Full Text Available Spaceborne chlorophyll indices based on red fluorescence (wavelength = 680 nm and water leaving radiance (Lw in the visible spectrum (i.e., 400–700 nm were evaluated in the St Lawrence Estuary (SLE during September of 2011. Relationships between chlorophyll concentration (chl and fluorescence were constructed based on fluorescence line height (FLH measurements derived from a compact laser-based spectrofluorometer developed by ENEA (CASPER and using spectral bands corresponding to the satellite sensor MERIS (MEdium Resolution Imaging Spectrometer. Chlorophyll concentration as estimated from CASPER (chlCASPER was relatively high NE of the MTZ (upper Estuary, and nearby areas influenced by fronts or freshwater plumes derived from secondary rivers (lower estuary. These findings agree with historical shipboard measurements. In general, global chl products calculated from Lw had large biases (up to 27-fold overestimation and 50-fold underestimation with respect to chlCASPER values. This was attributed to the smaller interference of detritus (mineral + organic non-living particulates and chromophoric dissolved organic matter on chlCASPER estimates. We encourage the use of spectrofluorometry for developing and validating remote sensing models of chl in SLE waters and other coastal environments characterized by relatively low to moderate (<10 g·m−3 concentrations of detritus.

What Is College for?

Science.gov (United States)

Wise, Phyllis M.; Martin, Carolyn A.; Kinbrough, Walter M.; Hitt, John C.; Urgo, Joseph R.; Lief, Charles G.; Drake, Michael V.; Hellyer, Brenda; Pepicello, William

2013-01-01

Lately there has been a great deal of discussion about the importance of measuring a college's "return on investment." Is the point of a college education quantifiable results or personal and intellectual growth? In pursuit of answers, "The Chronicle" asked a selection of higher-education leaders. Phyllis M. Wise, Chancellor of…

Latino College Completion: Hawaii

Science.gov (United States)

Excelencia in Education (NJ1), 2012

2012-01-01

In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

Latino College Completion: Pennsylvania

Science.gov (United States)

Excelencia in Education (NJ1), 2012

2012-01-01

In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

College Rankings. ERIC Digest.

Science.gov (United States)

Holub, Tamara

The popularity of college ranking surveys published by "U.S. News and World Report" and other magazines is indisputable, but the methodologies used to measure the quality of higher education institutions have come under fire by scholars and college officials. Criticisms have focused on methodological flaws, such as failure to consider…

Final Safety Analysis Document for Building 693 Chemical Waste Storage Building at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

Salazar, R.J.; Lane, S.

1992-02-01

This Safety Analysis Document (SAD) for the Lawrence Livermore National Laboratory (LLNL) Building 693, Chemical Waste Storage Building (desipated as Building 693 Container Storage Unit in the Laboratory's RCRA Part B permit application), provides the necessary information and analyses to conclude that Building 693 can be operated at low risk without unduly endangering the safety of the building operating personnel or adversely affecting the public or the environment. This Building 693 SAD consists of eight sections and supporting appendices. Section 1 presents a summary of the facility designs and operations and Section 2 summarizes the safety analysis method and results. Section 3 describes the site, the facility desip, operations and management structure. Sections 4 and 5 present the safety analysis and operational safety requirements (OSRs). Section 6 reviews Hazardous Waste Management's (HWM) Quality Assurance (QA) program. Section 7 lists the references and background material used in the preparation of this report Section 8 lists acronyms, abbreviations and symbols. Appendices contain supporting analyses, definitions, and descriptions that are referenced in the body of this report

Environmental assessment for the electric utility system distribution, replacements and upgrades at Lawrence Livermore National Laboratory

International Nuclear Information System (INIS)

1992-04-01

This Environmental Assessment evaluates the environmental effects resulting from the distribution of new electrical service, replacement of inadequate or aging equipment, and upgrade of the existing electrical utility system at Lawrence Livermore National Laboratory. The projects assessed herein do not impact cultural or historic resources, sensitive habitats or wetlands and are not a source of air emissions. The potential environmental effects that do result from the action are fugitive dust and noise from construction and the disposal of potentially contaminated soil removed from certain limited areas of the LLNL site as a result of trenching for underground transmission lines. The actions described in this assessment represent an improved safety and reliability to the existing utility system. Inherent in the increased reliability and upgrades is a net increase in electrical capacity, with future expansion reserve. As with any electrical device, the electrical utility system has associated electric and magnetic fields that present a potential source of personnel exposure. The potential is not increased, however, beyond that which already exists for the present electrical utility system

Hacia Adelante: Pathways to College. A Guide for Latino Families [and] Hacia Adelante: Pathways to College. Una Guia Para Familias Latinas.

Science.gov (United States)

Rodriguez, Rosana; McCollum, Pam; Diaz-Sanchez, Micaela; Romero, Anna Alicia; Montemayor, Aurelio

This guide provides a family approach to college planning, with the goal of helping Latino students gain college entrance. Part 1 provides basic information about college, including information about how early parents should begin talking with their children about college, how parents can help their children plan for college, ensuring that…

College Learning Anytime, Anywhere. New Ways for Anyone to Get College Credits and College Degrees by Off-Campus Study and Examinations.

Science.gov (United States)

Nyquist, Ewald B.; And Others

Nontraditional methods of qualifying for a college degree are described in this student guide to off-campus study and examination. The three external degree institutions in the United States that offer these programs are discussed. They include: Regents External Degree Program of the University of the State of New York; Thomas A. Edison College of…

Attachment, Well-Being, and College Senior Concerns about the Transition out of College

Science.gov (United States)

Lane, Joel A.

2016-01-01

This study examined the relationships among attachment, psychological well-being (PWB), life satisfaction, and concerns about the transition out of college among a sample of college seniors. A path analysis was conducted predicting that PWB and life satisfaction would mediate the relationships between attachment and 3 types of graduation…

PCBs and OCPs in sediment cores from the Lower St. Lawrence Estuary, Canada: evidence of fluvial inputs and time lag in delivery to coring sites.

Science.gov (United States)

Lebeuf, Michel; Nunes, Teresa

2005-03-15

Three sediment cores were collected along the longitudinal axis of the Laurentian Trough in the Lower St. Lawrence Estuary (LSLE) and an additional one at the junction of the Estuary and the Gulf of St. Lawrence. After core-slicing, each sediment layer was analyzed for polychlorinated biphenyls (PCBs) and some organochlorine pesticides (OCPs) including p,p'-dichlorodiphenyltrichloroethane (DDT) and its metabolites, hexachlorobenzene (HCB) and Mirex. 210Pb activity was also measured in these sediments, which allowed us to confirm that these cores were too much affected by the overall impact of surface mixing to be dated. Nevertheless, POP sedimentary profiles in cores from the LSLE upstream stations showed well-defined subsurface peak concentrations. Apparently, the peak inputs of POPs to these sediment cores had occurred after the years of maximum sales and production of these chemicals in North America, suggesting a time lag in the delivery of POPs to the LSLE sediments. Concentrations of POPs in the LSLE surface sediments as well as POP inventories in sediment cores decreased in the seaward direction, confirming that the head of the LSLE acts as a sink for sediments and associated constituents. Surface concentrations of sigmaPCBs, sigmaDDTs, and HCB in the most upstream core were on average similar to those reported in two fluvial lakes of the St. Lawrence River but were between 12 and 39 times lower than those from Lake Ontario. For Mirex, the surface concentration in that core was 5 and 130 times lower than the average values found in the fluvial lakes and Lake Ontario, respectively. Differences between Lake Ontario sediment cores and the most upstream core from the LSLE were much smaller on the basis of POP inventories than surface concentrations of POPs, but were still important. The total burdens of POPs in LSLE sediments below the 200 m isobath were 8704 kg for sigmaPCBs, 1825 kg for sigmaDDTs, 319 kg for HCB, and 27.5 kg for Mirex. These values represent

Comprehensive College Plan for 2002-2003.

Science.gov (United States)

San Antonio Coll., TX.

This plan for San Antonio College (SAC) (Texas), a college of the Alamo Community College District (ACCD), offers vision and mission statements for both ACCD and SAC. In addition, it details the Institutional Effectiveness process and philosophy for SAC. The document also includes SAC strategic goals and initiatives, and unit strategic objectives,…

Who Takes College Algebra?

Science.gov (United States)

Herriott, Scott R.; Dunbar, Steven R.

2009-01-01

The common understanding within the mathematics community is that the role of the college algebra course is to prepare students for calculus. Though exceptions are emerging, the curriculum of most college algebra courses and the content of most textbooks on the market both reflect that assumption. This article calls that assumption into question…

An Analysis of the Role and Responsibilities of Chairs of Further Education College and Sixth-Form College Governing Bodies in England

Science.gov (United States)

Hill, Ron; James, Chris

2017-01-01

This article reports research into the role and responsibilities of the chairs of governing bodies of further education colleges and sixth-form colleges in England. Further education colleges and sixth-form colleges represent a significant part of post-16 educational provision in England. Every college in the sector has a governing body, which has…

Abstracts and final report of the Southern Gulf of St. Lawrence Coalition on Sustainability workshop on climate change and coastal communities: concerns and challenges for today and beyond

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-11-01

The participants at this workshop presented important climate change information from a national perspective and provided an opportunity for stakeholder comments on the Southeastern New Brunswick Sea-Level Rise Project. The abstracts presented in this report outlined current research on ocean current variabilities; climate change and coastal erosion impacts in the Gulf of St. Lawrence estuary; and agriculture and climate change. Community focus presentations addressed issues associated with coastal vulnerability to climate change and sea-level rise in Haida Gwaii, BC; Inuit observations of climate change; impacts and adaptation to climate change in Atlantic Canada; and communities, fisheries and tourism. Future research orientations from governments were also examined, with information on protection policies for coastal areas; climate change impact and adaptation directorates; climate change scenarios; and potential impacts and possible adaptations to the communities in the region. The studies indicate that the sea level will rise by 70 cm by the year 2100 in the southeastern Gulf of St. Lawrence. Immediate implementation of New Brunswick's Coastal Areas Protection Policy was recommended. Climate change is an issue that contains ecological, social and economic aspects, linking science to local knowledge. This final report contains 25 abstracts presented at the conference. A participant list and an appendix of the workshop's agenda was also included.

Developmental Math Programs in California Community College: An Analysis of Math Boot Camp at Cosumnes River College

Science.gov (United States)

Powell, Torence J.

2017-01-01

The California Community College system, as an open access institution, is tasked with helping students who possess math skills far below college-level complete math course requirements for obtaining an associate degree or transfer to a university. Colleges have created various developmental math programs to achieve this mission; this paper…