School-Based Health Clinics: An Analysis of the Johns Hopkins Study. Research Developments.

Science.gov (United States)

Demsko, Tobin W.

School-based health clinics, adolescent pregnancy prevention programs offering comprehensive health services, represent the latest initiative to reduce the incidence of teenage pregnancy. Researchers at Johns Hopkins University designed and administered a pregnancy prevention program which offered sexuality education and family planning services…

Time and the Paradigm of Operational Art - Authority and Responsibility of the Operational Artist in the Political Military Discourse

Science.gov (United States)

2017-02-15

of Staff (JCS) consisting of General George C. Marshall, Air Chief General Henry Arnold, and the chief of naval operations Admiral Ernest J. King ...Gary R. Hess, Presidential Decisions for War: Korea, Vietnam, the Persian Gulf, and Iraq (Baltimore, MD: Johns Hopkins University Press, 2009), 78-84...War: Korea, Vietnam, the Persian Gulf, and Iraq. 2nd ed. Baltimore, MD: Johns Hopkins University Press, 2009. Imlay, Talbot. “Western Allied Ideology

Statistical Reasoning and Methods in Epidemiology to Promote Individualized Health: In Celebration of the 100th Anniversary of the Johns Hopkins Bloomberg School of Public Health.

Science.gov (United States)

Ogburn, Elizabeth L; Zeger, Scott L

2016-03-01

Epidemiology is concerned with determining the distribution and causes of disease. Throughout its history, epidemiology has drawn upon statistical ideas and methods to achieve its aims. Because of the exponential growth in our capacity to measure and analyze data on the underlying processes that define each person's state of health, there is an emerging opportunity for population-based epidemiologic studies to influence health decisions made by individuals in ways that take into account the individuals' characteristics, circumstances, and preferences. We refer to this endeavor as "individualized health." The present article comprises 2 sections. In the first, we describe how graphical, longitudinal, and hierarchical models can inform the project of individualized health. We propose a simple graphical model for informing individual health decisions using population-based data. In the second, we review selected topics in causal inference that we believe to be particularly useful for individualized health. Epidemiology and biostatistics were 2 of the 4 founding departments in the world's first graduate school of public health at Johns Hopkins University, the centennial of which we honor. This survey of a small part of the literature is intended to demonstrate that the 2 fields remain just as inextricably linked today as they were 100 years ago. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Open Access Publishing in Canada: Current and Future Library and University Press Supports

Directory of Open Access Journals (Sweden)

Andrew Waller

2013-06-01

Full Text Available Canadian university libraries, Canadian university presses, and non-university scholarly presses at Canadian universities were surveyed in the first part of 2010 as to the level of their support of Open Access (OA journal publishing. Respondents were asked about journal hosting services in their organization as well as their thoughts on internal and external support for open access publishing. Results showed that most of the organizations are hosting OA journals, largely between one and five in number, and many supply journal hosting services, including some technical support. Personnel resources are a notable factor in the ability to host journals. Most respondents engage in some sort of internal support for open access publishing and are open to options that they are presently not utilizing. They are particularly amenable to OA publishing support from outside of their organizations, especially assistance at a consortial level.

Gerard Manley Hopkins and Walter Pater : the labyrinths of transience

Directory of Open Access Journals (Sweden)

Mirko Starčević

2016-12-01

Full Text Available Transience forming life's very essence left an indelible mark on the creative explorations of Gerard Manley Hopkins and Walter Pater. The permanently indeterminable presence of mutability made both of them face the umbrous and unknowable aspect of death, thus revealing unto them the task of determining the role of art in life ruled by ceaseless corrosion. Pater accepts the flux of mutability as the primary particle in the revelatory act of the authentic creative experience. The power of that which is frolicsome in art augments the constitution of life's essence submerged in the unsettled condition of fate. Hopkins the priest particularly in his theoretic excursions recognizes in art itself only an approximate value to the timeless grandeur of God's ubiquity. His poetry, however, presents a dissimilar narrative. The poetic image that Hopkins forges corresponds to the mode of exposed individuality of the Romantic spirit, which Pater perceives as the harmony of strangeness and beauty. During Hopkins' student days at Oxford, Pater's relationship to the young poet was not confined to coaching only. Much of their time they spent in conversation, meditating upon the essential principles of artistic expression. Pater influenced Hopkins greatly and contributed impressively to the discipline of his poetic heart. Traces of this companionship do not find the path to Hopkins' religious ruminations; they announce their own existence, although very subtly, upon the individual levels of Hopkins' poetic yearnings.

Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, July-September 1980

Energy Technology Data Exchange (ETDEWEB)

None

1980-09-01

The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 September 1980. The Energy Quarterly Report is divided into four sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Energy (DOE/DGE), contains reports on the progress of geothermal-related tasks on which effort was concentrated during the quarter. The second section, Operational Research, Hydroelectric Power Development, supported by the Department of Energy/Resource Applications (DOE/RA), contains reports on small-scale hydroelectric investigations in the southeastern states. The third section, Seismotectonic Investigations, supported by the Reactor Safety Research Division of the Nuclear Regulatory Commission (NRC), reports on neotectonic investigations of the Manhattan Prong. The fourth section, Energy Conversion and Storage Techniques, contains three articles. The first is an evaluation of the Einstein refrigerator, supported by independent IR&D funds. The second concerns OTEC pilot plant performance calculations, supported by the Department of Energy/Division of Central Solar Technology (DOE/CST). The third, describing a study of landfill methane recovery, is supported by the National Park Service.

Summary of the 2015 International Paediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute.

Science.gov (United States)

Jacobs, Jeffrey P; Quintessenza, James A; Karl, Tom R; Asante-Korang, Alfred; Everett, Allen D; Collins, Susan B; Ramirez-Correa, Genaro A; Burns, Kristin M; Cohen, Mitchell; Colan, Steven D; Costello, John M; Daly, Kevin P; Franklin, Rodney C G; Fraser, Charles D; Hill, Kevin D; Huhta, James C; Kaushal, Sunjay; Law, Yuk M; Lipshultz, Steven E; Murphy, Anne M; Pasquali, Sara K; Payne, Mark R; Rossano, Joseph; Shirali, Girish; Ware, Stephanie M; Xu, Mingguo; Jacobs, Marshall L

2015-08-01

In the United States alone, ∼14,000 children are hospitalised annually with acute heart failure. The science and art of caring for these patients continues to evolve. The International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was held on February 4 and 5, 2015. The 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was funded through the Andrews/Daicoff Cardiovascular Program Endowment, a philanthropic collaboration between All Children's Hospital and the Morsani College of Medicine at the University of South Florida (USF). Sponsored by All Children's Hospital Andrews/Daicoff Cardiovascular Program, the International Pediatric Heart Failure Summit assembled leaders in clinical and scientific disciplines related to paediatric heart failure and created a multi-disciplinary "think-tank". The purpose of this manuscript is to summarise the lessons from the 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute, to describe the "state of the art" of the treatment of paediatric cardiac failure, and to discuss future directions for research in the domain of paediatric cardiac failure.

Johns Hopkins Particulate Matter Research Center

Data.gov (United States)

Federal Laboratory Consortium — The Johns Hopkins Particulate Matter Research Center will map health risks of PM across the US based on analyses of national databases on air pollution, mortality,...

Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, January-March 1980

Energy Technology Data Exchange (ETDEWEB)

Entingh, Daniel J.

1980-03-01

The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 31 March 1980. The Energy Quarterly Report is divided into four sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Energy (DOE/DGE), contains reports on the progress of geothermal-related tasks on which effort was concentrated during the quarter. The second section, Operational Research, Hydroelectric Power Development, supported by the Department of Energy/Resource Applications (DOE/DGE), contains reports on small-scale hydroelectric investigations in the southeastern states. The third section, Seismotectonic Investigation, supported by the Reactor Safety Research Division of the Nuclear Regulatory Commission, reports on a neotectonic investigation in Connecticut. The fourth section, Energy Conversion and Storage Techniques, contains two articles, the first on OTEC core unit testing supported by the Department of Energy/Division of Central Solar Technology (DOE/CST), and the second on an analysis of the Community Annual Storage Energy System at the U.S. Naval Air Station, Norfolk, Va. This work is supported by the Department of Energy and the Department of Defense, Naval Facilities Engineering Command/Atlantic Division.

Energy Programs at the Johns Hopkins University Applied Physics Laboratory, Quarterly Report, April-June 1980

Energy Technology Data Exchange (ETDEWEB)

None

1980-06-01

The Johns Hopkins University Applied Physics Laboratory, under contracts with several agencies of the federal government and an agency of the State of Maryland, is engaged in developing energy resources, utilization concepts, and monitoring and storage methods. This Quarterly Report summarizes the work on the various tasks as of 30 June 1980. The Energy Quarterly Report is divided into three sections. The first, Geothermal Energy Development Planning and Technical Assistance, supported by the Department of Energy/Division of Geothermal Energy (DOE/DGE), contains reports on the progress of geothermal-related tasks on which effort was concentrated during the quarter. The second section, Operational Research, Hydroelectric Power Development, supported by the Department of Energy/Resource Applications (DOE/RA), contains reports on small-scale hydroelectric investigations in the southeastern states. The third section, Energy Conversion and Storage Techniques, contains three articles. The first is on data analysis of OTEC core unit condenser tests, and is supported by the Department of Energy/Division of Central Solar Technology (DOE/CST). The second is on the current status of the Community Annual Storage Energy System at the U.S. Naval Air Station, Norfolk, Va., and is supported by the Department of Energy and the Department of Defense, Naval Facilities Engineering Command/Atlantic Division. The third is on utilization of landfill methane and is supported by Argonne National Laboratory.

Fellowship training at John Hopkins: programs leading to careers in librarianship and informatics as informaticians or informationists.

Science.gov (United States)

Campbell, Jayne M; Roderer, Nancy K

2005-01-01

Preparing librarians to meet the information challenges faced in the current and future health care environments is critical. At Johns Hopkins University, three NLM-funded fellowship programs provide opportunities for librarians to utilize the rich environments of the Welch Medical Library and the Division of Health Sciences Informatics in support of life-long learning.

The History of Heart Surgery at The Johns Hopkins Hospital.

Science.gov (United States)

Patel, Nishant D; Alejo, Diane E; Cameron, Duke E

2015-01-01

Johns Hopkins has made many lasting contributions to cardiac surgery, including the discovery of heparin and the Blalock-Taussig Shunt, which represents the dawn of modern cardiac surgery. Equally important, Johns Hopkins has trained some of the world's leaders in academic cardiac surgery, and is committed to training the future leaders in our specialty. Copyright © 2015. Published by Elsevier Inc.

Genetics Home Reference: Pitt-Hopkins syndrome

Science.gov (United States)

... 1 link) PubMed OMIM (1 link) PITT-HOPKINS SYNDROME Sources for This Page Amiel J, Rio M, de Pontual L, Redon R, Malan V, Boddaert N, Plouin P, Carter NP, Lyonnet S, Munnich A, Colleaux L. Mutations in TCF4, ... a severe epileptic encephalopathy associated with autonomic dysfunction. ...

Book Reviews

OpenAIRE

Jan Nederveen Pieterse; Gert Oostindie; Nancy Eberhardt; Niels Mulder; Akira Suehiro; C.L.J. van der Meer; W.A.I.M. Segers; Thomas Lindblad; Jeffrey C. Alexander; L. Laeyendecker; Jowa Imre Kis-Jovak; Nico de Jonge; Thomas Höllman; Huub de Jonge; K. Epskamp

1991-01-01

- Walter E.A. van Beek, Ph. Quarles van Ufford, Religion and development; Towards an integrated approach, Amsterdam: Free University Press, 1988., M. Schoffeleers (eds.) - J.H. de Beer, H.F. Tillema, A journey among the people of Central Borneo in word and picture, edited and with an introduction by Victor T. King, Singapore: Oxford University Press, 1989. 268 pp. - Chris de Beet, Richard Price, Alabi’s world. Baltimore and London: The John Hopkins University Press, 1990. xx + 444 pp. - G. Bo...

Kirjandusteooria ja ajalookirjutis / Hayden White ; tõlk. Erkki Sivonen, toim. Marek Tamm

Index Scriptorium Estoniae

White, Hayden

2003-01-01

Moodsa kirjandusteooria tähtsusest ajaloo, ajalooteadvuse, ajaloodiskursuse ja ajalookirjutuste teoorias. White, H. Figural realism : studies in the mimesis effect. Baltimore ; London : J. Hopkins University Press : 1999

Development, cognition, and behaviour in Pitt-Hopkins

NARCIS (Netherlands)

Van Balkom, I.D.; Vuijk, P.J.; Franssens, M.; Hoek, H.W.; Hennekam, R.C.

2012-01-01

Aim The aim of the study was to collect detailed data on behavioural, adaptive, and psychological functioning in 10 individuals with Pitt-Hopkins syndrome (PTHS), with specific attention to manifestations of autism spectrum disorder (ASD). Method The participants (four females, six males), residing

The small academic press in the land of giants

Directory of Open Access Journals (Sweden)

Frances Pinter

2015-11-01

Full Text Available Mergers and acquisitions, for example the merger of Macmillan Science and Education with Springer Science+Business Media, might suggest that large is the future for academic publishing.  It might seem that giant players will dominate the future of scholarly publishing, but, at the same time, this year has seen the launch of UCL Press, the University’s in-house publishing arm. Goldsmiths, University of London, has also announced it is preparing to launch Goldsmiths Press, a new university press built on digital-first publishing, especially around unconventional projects traditionally excluded by publishers. Some of the more established university presses also seem to be increasing their scope. For example, Stanford University Press launched a new trade imprint and Manchester University Press has announced it has acquired forward titles from Bloomsbury Publishing.  'Insights 'asked two experts if there really is scope for the small academic press in the modern scholarly publishing environment. Frances Pinter has provided the perspective of the small university press. She is realistic about the challenges small academic publishers face, but concludes that there is space and opportunity for them to coexist with the giants. Michael Magoulias is equally realistic about the challenges of small, but sees the university press as a necessary, not to say, vital, alternative to commercial publishing.

Kirjandusteooria ja ajalookirjutis / Hayden White ; tõlk. Erkki Sivonen, toim. Marek Tamm

Index Scriptorium Estoniae

White, Hayden

2003-01-01

Moodsa kirjandusteooria tähtsusest ajaloo, ajalooteadvuse, ajaloodiskursuse ja ajalookirjutuste teoorias. Tõlke allikas: White, H. Figural Realism. Studies in the Mimesis Effect. Baltimore, London : The John Hopkins University Press : 1999

Johns Hopkins's first professorship in philosophy: a critical pivot point in the history of American psychology.

Science.gov (United States)

Green, Christopher D

2007-01-01

The first professorship in philosophy at Johns Hopkins University was contested in the early 1880s by two of the most prominent and influential scholars in America: Charles Sanders Peirce and George Sylvester Morris. A third figure also vied for the position, although he was much less well known at the time: Granville Stanley Hall. Through a series of unexpected circumstances, Hall ultimately won the professorship and then used it to leverage an extraordinary career that included his opening the first American research laboratory in psychology, establishing the American Journal of Psychology, becoming president of Clark University, founding the American Psychological Association, and profoundly affecting the character of developmental psychology in America.

The Ideological Profile of Harvard University Press: Categorizing 494 Books Published 2000-2010

OpenAIRE

David Gordon; Per Nilsson

2011-01-01

The principal author surveyed all Harvard University Press titles published (in first edition) between 2000 and well into 2010, making 10+ years of publication, in the subject areas of Business & Economics, History, Philosophy, Political Science, and Sociology, as well as a residual of Law titles. A large number of titles were initially removed from the survey because the book title suggested little connection or platform for political ideology. After making these removals, 494 titles remaine...

BOOK REVIEW - The Experience of Face Veil Wearers in Europe and the Law (Cambridge University Press United Kingdom 2014. ISBN 978-1-107-05830-9.

Directory of Open Access Journals (Sweden)

Jacques L Matthee

2017-03-01

Full Text Available This contribution published by Cambridge University Press provides a short overview of the book by Eva Brems "The Experience of Face Veil Wearers in Europe and the Law" published by Cambridge University Press, United Kingdom, in 2014. See ISBN 978-1-107-05830-9.

Book review - The saga of birds

Directory of Open Access Journals (Sweden)

Łucja Fostowicz-Frelik

2017-11-01

Full Text Available Sankar Chatterjee 2015. The Rise of Birds. 225 Million Years of Evolution. Second Edition. 370 pp. Johns Hopkins University Press. ISBN 978-1-4214-1590-1 (hardcover. Price $59.95; e-book $59.95.

Introduction to the 2015 Supplement to Cardiology in the Young: Proceedings of the 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute.

Science.gov (United States)

Jacobs, Jeffrey P

2015-08-01

In the United States of America alone, ~14,000 children are hospitalised annually with acute heart failure. The science and art of caring for these patients continues to evolve. The International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was held on 4 and 5 February, 2015. The 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute was funded through the Andrews/Daicoff Cardiovascular Program Endowment, a philanthropic collaboration between All Children's Hospital and the Morsani College of Medicine at the University of South Florida (USF). Sponsored by All Children's Hospital Andrews/Daicoff Cardiovascular Program, the Johns Hopkins All Children's Heart Institute International Pediatric Heart Failure Summit assembled leaders in clinical and scientific disciplines related to paediatric heart failure and created a multi-disciplinary "think-tank". Information about George R. Daicoff, MD, and Ed and Sarainne Andrews is provided in this introductory manuscript to the 2015 Supplement to Cardiology in the Young entitled: "Proceedings of the 2015 International Pediatric Heart Failure Summit of Johns Hopkins All Children's Heart Institute". Dr Daicoff founded the All Children's Hospital Pediatric Heart Surgery programme and directed this programme for over two decades. Sarainne Andrews made her generous bequest to All Children's Hospital in honour of her husband Ed and his friendship with Dr Daicoff in order to support cardiovascular surgery research efforts.

The Student Newspaper; Report of the Special Commission on the Student Press to the President of the University of California.

Science.gov (United States)

American Council on Education, Washington, DC.

The Commission on the Student Press was appointed by the President of the University of California to assess the nature, role and quality of student newspapers at the University of California's campuses and ascertain their degree of effectiveness in meeting student needs. The Commission also considered such issues as (1) how should the student…

The politics of publication: Bartolomé de las Casas's 'the devastation of the Indies'

Directory of Open Access Journals (Sweden)

Rolena Adorno

1993-07-01

Full Text Available [First paragraph] The Devastation of the Indies: A Brief Account. BARTOLOMÉ DE LAS CASAS. Translated by Herma Briffault. Introduction by Bill M. Donovan. Baltimore: Johns Hopkins University Press, 1992. 138 pp. (Paper US$ 11.95 The 1992 Johns Hopkins University Press publication of Bartolom? de las Casas's The Devastation of the Indies: A Brief Account has been, I am told, a commercial success. Regrettably, it is a scholarly failure. The translation - a reprint of a 1974 version - is so inaccurate that it barely deserves to go by the name, and the introductory essay that accompanies it repeats the old clich?s and familiar misunderstandings that one commonly reads about Las Casas's life and work. The shortcomings of both the translation and the introduction could have been overcome by a deeper engagement with Las Casas's works and greater attention to basic information about sixteenth-century Spanish history.

Hopkins syndrome and phantom hernia: a rare association.

Science.gov (United States)

Elizabeth, K E; Guruprasad, C S; Sindhu, T G

2011-06-01

Acute flaccid paralysis (AFP), other than paralytic poliomyelitis, are usually due to demyelination like Guillian Barre syndrome (GBS), transverse myelitis and traumatic neuritis. Poliomyelitis like illness, Hopkins syndrome or Post Asthmatic Amotrophy, associated with bronchial asthma and hyperIgEemia has been reported in literature. We present a two and a half year old child who developed AFP with phantom hernia following an episode of bronchial asthma.

C. Walker-Said and J. D. Kelly (eds), Corporate Social Responsibility? Human Rights in the New Global Economy (Chicago, IL: The University of Chicago Press, 2015), 392 pp

DEFF Research Database (Denmark)

Whelan, Glen

2017-01-01

Book review of: Charlotte Walker-Said and John D. Kelly (eds), Corporate Social Responsibility? Human Rights in the New Global Economy (Chicago, IL: The University of Chicago Press, 2015), 392 pp.......Book review of: Charlotte Walker-Said and John D. Kelly (eds), Corporate Social Responsibility? Human Rights in the New Global Economy (Chicago, IL: The University of Chicago Press, 2015), 392 pp....

Pitt-Hopkins syndrome: report of a case with a TCF4 gene mutation

Directory of Open Access Journals (Sweden)

Orsini Alessandro

2010-02-01

Full Text Available Abstract Aims We will discuss the clinical and genetic diagnosis of a child with severe psychomotor delay, who at 3 years of age presented with paroxysms of hyperpnea-apnea and seizures unrelated to breathing anomalies. Methods The child underwent genetic (karyotype, FISH telomeres and neuroradiological (cranial CT and MRI tests, which proved to be normal. He came under our clinical observation at 3 years and 5 months of age. Due to severe psychomotor delay and facial dysmorphisms we completed the genetic investigations based on his clinical feature and analysis of the available literature. Results The presence of severe mental retardation associated with anomalous breathing pattern may suggest the Joubert and Rett syndrome, however these were excluded on the basis of clinical and genetic examination. Angelman syndrome, suspected for facial dysmorphisms and absent language, was also excluded because of the presence of a normal pattern of methylation at SNRPN locus. Another possible diagnosis was the Pitt-Hopkins Syndrome (PHS, characterized by severe mental retardation, breathing anomalies (paroxisms of hyperpnea-apnea, dysmorphisms and sometimes epilepsy. Haploinsufficiency of TCF4 gene located at 18q21.2 region has been recently identified as causative of this syndrome. In our patient the research of TCF4 mutation by the Institute of Human Genetics, University Hospital Erlangen (Germany, showed a de novo mutation. Conclusions The diagnosis of Pitt-Hopkins syndrome, an underdiagnosed cause of mental retardation, was based on clinical and genetic findings. Searching for TCF4 mutations is highly recommended when others overlapping syndromes was excluded. At our knowledge our patient is the first italian case of PHS diagnosed at molecular level.

Sellar door: Harvey Cushing's entry into the pituitary gland, the unabridged Johns Hopkins experience 1896-1912.

Science.gov (United States)

Pendleton, Courtney; Adams, Hadie; Mathioudakis, Nestoras; Quiñones-Hinojosa, Alfredo

2013-02-01

To review the original surgical records from the Johns Hopkins Hospital, and analyze the records of patients Cushing treated for pituitary disorders from 1896 to 1912. Following IRB approval, and through the courtesy of the Alan Mason Chesney Archives, we reviewed the original surgical files from the Johns Hopkins Hospital. Patients presenting with pituitary-related symptoms, who underwent surgical treatment directed at the pituitary gland, were selected for further review. Thirty-seven patients who underwent surgical intervention for pituitary disorders were found. Of these patients, 12 were mentioned only briefly in Cushing's 1912 monograph, whereas 6 were not described at all. The remaining 19 were documented by Cushing in his 1912 monograph. Cushing used three main surgical approaches to the pituitary: transsphenoidal, transcranial, and the subfrontal "omega incision." There were 6 inpatient deaths. The mean time to last follow-up was 41.0 months. At follow-up, headache was the most common unresolved symptom. This review highlights Cushing's accomplishments in the surgical treatment of suspected pituitary pathology during his early career as a young attending at Johns Hopkins Hospital. It reveals new information about patients whom Cushing did not include in his publications detailing his surgical experience at the Johns Hopkins Hospital. Copyright © 2013 Elsevier Inc. All rights reserved.

Johns Hopkins Bloomberg School of Public Health OpenCourseWare

Science.gov (United States)

Kanchanaraksa, Sukon; Gooding, Ira; Klaas, Brian; Yager, James D.

2009-01-01

The need for public health knowledge is ever increasing, but the educational options have been limited to coursework delivered by academics to individuals who can afford the cost of tuition at public health institutions. To overcome this disparity, Johns Hopkins Bloomberg School of Public Health (JHSPH) has joined the Massachusetts Institute of…

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.

Communicators take nine Virginia Press Women awards

OpenAIRE

Owczarski, Mark

2008-01-01

Three Virginia Tech communicators have won Virginia Press Women awards. The winners - Susan Trulove, research division communications manager; Clara Cox, university publications director; and Heather Riley Chadwick, College of Architecture and Urban Studies communication manager - were announced at the Virginia Press Women Annual Spring Conference in Staunton, Va.

Validating the Johns Hopkins ACG Case-Mix System of the elderly in Swedish primary health care

Directory of Open Access Journals (Sweden)

Fridh Gerd

2006-06-01

Full Text Available Abstract Background Individualbased measures for comorbidity are of increasing importance for planning and funding health care services. No measurement for individualbased healthcare costs exist in Sweden. The aim of this study was to validate the Johns Hopkins ACG Case-Mix System's predictive value of polypharmacy (regular use of 4 or more prescription medicines used as a proxy for health care costs in an elderly population and to study if the prediction could be improved by adding variables from a population based study i.e. level of education, functional status indicators and health perception. Methods The Johns Hopkins ACG Case-Mix System was applied to primary health care diagnoses of 1402 participants (60–96 years in a cross-sectional community based study in Karlskrona, Sweden (the Swedish National study on Ageing and Care during a period of two years before they took part in the study. The predictive value of the Johns Hopkins ACG Case-Mix System was modeled against the regular use of 4 or more prescription medicines, also using age, sex, level of education, instrumental activity of daily living- and measures of health perception as covariates. Results In an exploratory biplot analysis the Johns Hopkins ACG Case-Mix System, was shown to explain a large part of the variance for regular use of 4 or more prescription medicines. The sensitivity of the prediction was 31.9%, whereas the specificity was 88.5%, when the Johns Hopkins ACG Case-Mix System was adjusted for age. By adding covariates to the model the sensitivity was increased to 46.3%, with a specificity of 90.1%. This increased the number of correctly classified by 5.6% and the area under the curve by 11.1%. Conclusion The Johns Hopkins ACG Case-Mix System is an important factor in measuring comorbidity, however it does not reflect an individual's capability to function despite a disease burden, which has importance for prediction of comorbidity. In this study we have shown that

Finite Element Analysis and Experimentation of an Icosahedron Frame under Compression

Science.gov (United States)

2015-09-17

was performed using the MTS Systems Corporation model 810 Material Test System servo -hydraulic load frame, equipped with: 15kN (3.3 kip) capacity...Rhode Island, 20010. Abaqus v.6.11.1. [8] Davis, Tom. Lighter Than Air. The Johns Hopkins University Press , 2009. [9] Glossary of Materials Testing

Community Value Above Individualism: A Common Cultural Element in Modern Suicide Bombers

Science.gov (United States)

2009-04-01

Bomber foiled by café Kapit waiter CSS/MEJ 7-Mar-02 PIJ Karkur Israel Military 0 0 N Belt bomb 4 Bomber spotted, fled, arrested...MD: The Johns Hopkins University Press, 2008. Naji, Abu Bakr. The Management of Savagery: The Most Critical Stage Through Which the Umma Will Pass

Creating Open Textbooks: A Unique Partnership Between Oregon State University Libraries and Press and Open Oregon State

Directory of Open Access Journals (Sweden)

Faye A. Chadwell

2016-05-01

Full Text Available This article presents Oregon State University’s experience launching an innovative Open Textbook initiative in spring 2014. The partners, Open Oregon State and the Oregon State University Libraries and Press, aimed to reduce the cost of course materials for students while ensuring the content created was peer-reviewed and employed multimedia capabilities. This initiative sought to showcase existing and emerging disciplinary strengths of the University thus creating unique course content that could be shared globally. This article briefly describes the U.S. landscape for open textbook creation and adoption. It demonstrates how this unique partnership has developed, covering barriers and benefits, and what the future could hold for new projects.

Results of an academic promotion and career path survey of faculty at the Johns Hopkins University School of Medicine.

Science.gov (United States)

Thomas, Patricia A; Diener-West, Marie; Canto, Marcia I; Martin, Don R; Post, Wendy S; Streiff, Michael B

2004-03-01

Clinician-educator faculty are increasing in numbers in academic medical centers, but their academic advancement is slower than that of research faculty. The authors sought to quantify the magnitude of this difference in career advancement and to explore the characteristics of faculty that might explain the difference. In 1999, a questionnaire was administered to all MD faculty at the rank of instructor and above (259) in the Department of Medicine at the Johns Hopkins University School of Medicine. A total of 180 (69%) faculty returned questionnaires. Of these, 178 identified with one of four career paths: basic researcher (46), clinical researcher (69), academic clinician (38), or teacher-clinician (25). Career path did not differ by age, gender, rank, years on faculty, hours worked per week, family responsibility, or global work satisfaction. After adjusting for age, gender, time at rank, and work satisfaction, the odds of being at a higher rank were 85% less for academic clinicians (odds ratio,.15; 95% confidence interval, 0.06-0.40) and 69% less for teacher-clinicians (odds ratio,.31; 95% confidence interval, 0.11-0.88) than for basic researchers. Clinical researchers did not differ from basic researchers in the likelihood of being at higher rank. Similarly, compared with basic research faculty, the adjusted odds of being more satisfied with progress towards academic promotion were 92% lower for academic clinicians and 87% lower for teacher-clinicians. Clinician-educator faculty were less likely to be at higher rank at this institution than were faculty in research paths. Differences in rank may be explained by lower rank at hire for faculty in these career paths, time available for scholarly activities, or other resources available to support scholarship. Retaining clinician-educators will require further exploration of barriers to promotion inherent to these career paths and methods of modifying these barriers.

Universal Linear Motor Driven Leg Press Dynamometer and Concept of Serial Stretch Loading.

Science.gov (United States)

Hamar, Dušan

2015-08-24

Paper deals with backgrounds and principles of universal linear motor driven leg press dynamometer and concept of serial stretch loading. The device is based on two computer controlled linear motors mounted to the horizontal rails. As the motors can keep either constant resistance force in selected position or velocity in both directions, the system allows simulation of any mode of muscle contraction. In addition, it also can generate defined serial stretch stimuli in a form of repeated force peaks. This is achieved by short segments of reversed velocity (in concentric phase) or acceleration (in eccentric phase). Such stimuli, generated at the rate of 10 Hz, have proven to be a more efficient means for the improvement of rate of the force development. This capability not only affects performance in many sports, but also plays a substantial role in prevention of falls and their consequences. Universal linear motor driven and computer controlled dynamometer with its unique feature to generate serial stretch stimuli seems to be an efficient and useful tool for enhancing strength training effects on neuromuscular function not only in athletes, but as well as in senior population and rehabilitation patients.

The life, times, and health care of Harry L Hopkins: Presidential advisor and perpetual patient.

Science.gov (United States)

Pappas, Theodore N; Swanson, Sven

2018-02-01

Harry Hopkins was the most important nontitled allied leader in World War II. He was the advisor to President Roosevelt who managed the diplomacy between Roosevelt, Churchill, and Stalin from 1941 to 1946. Throughout these times, Hopkins was ill and required transfusions, admissions to the hospital, and nutritional supplementation to keep him well enough to travel the world and manage the allied war diplomacy. There has been no unifying theory to account for all his symptoms and his reported pathologic and autopsy findings. In this paper, we will review his political and medical history and a differential diagnosis of his illness.

Readings in risk

National Research Council Canada - National Science Library

Glickman, Theodore S; Gough, Michael

1990-01-01

... from Resources for the Future are distributed worldwide by The Johns Hopkins University Press. Library of Congress Cataloging-in-Publication Data Readings in risk I Theodore S. Glickman and Michael Gough, editors. p. cm. Includes bibliographical references. ISBN 0-915707-55-1 (alk. paper) 1. Technology-Risk assessment. 2. Health risk assessment....

Response of Dendroctonus mexicanus (Hopkins) to two optical isomers of verbenone

Science.gov (United States)

Vicente Diaz-Nunez; Guillermo Sanchez-Martinez; Nancy E. Gillette

2006-01-01

Given the need for diminishing the use of pesticides in natural environments, in this research we investigated the efficacy of two optical isomers of verbenone (4, 6, 6-trimethylbicyclo[3.1.1] hepto-3-en-e-1) as controls of the attack of Dendroctonus mexicanus (Hopkins) (Coleoptera: Curculionidae: Scolytinae).Two experiments were established in the...

Prediction of Pressing Quality for Press-Fit Assembly Based on Press-Fit Curve and Maximum Press-Mounting Force

Directory of Open Access Journals (Sweden)

Bo You

2015-01-01

Full Text Available In order to predict pressing quality of precision press-fit assembly, press-fit curves and maximum press-mounting force of press-fit assemblies were investigated by finite element analysis (FEA. The analysis was based on a 3D Solidworks model using the real dimensions of the microparts and the subsequent FEA model that was built using ANSYS Workbench. The press-fit process could thus be simulated on the basis of static structure analysis. To verify the FEA results, experiments were carried out using a press-mounting apparatus. The results show that the press-fit curves obtained by FEA agree closely with the curves obtained using the experimental method. In addition, the maximum press-mounting force calculated by FEA agrees with that obtained by the experimental method, with the maximum deviation being 4.6%, a value that can be tolerated. The comparison shows that the press-fit curve and max press-mounting force calculated by FEA can be used for predicting the pressing quality during precision press-fit assembly.

Lauren Berlant and Lee Edelman, Sex, Or The Unbearable (Durham: Duke University Press, 2014, pp. 168, ISBN: 9780822355946, £13.99, paperback.

Directory of Open Access Journals (Sweden)

Hannah Proctor

2014-01-01

Full Text Available 'So few colleges and universities bother to teach human sexuality...so much stigma adheres even to scholarly investigation of sex,' Gayle Rubin lamented in her 1984 essay 'Thinking Sex'. But it was an academic conference on Rubin's work - 'Rethinking Sex', a lavish threeday event, held at the University of Pennsylvania in 2009 - that provided the initial impetus for Lauren Berlant and Lee Edelman to enter into a dialogue on sexuality. The result is Sex, or the Unbearable, published by Duke University Press, the first in a series on queer theory edited by the authors.

Graduate Management Project: An Evaluation of the Johns Hopkins Outpatient Surgery Center Patient Satisfaction Survey

National Research Council Canada - National Science Library

Evan, Barry

1999-01-01

.... Customer or patient satisfaction is a widely accepted measure of quality. Numerous organizations use satisfaction surveys as the foundation for organizational improvement and the Johns Hopkins Health System is no different...

Psychometric validation of the Chinese version of the Johns Hopkins Fall Risk Assessment Tool for older Chinese inpatients.

Science.gov (United States)

Zhang, Junhong; Wang, Min; Liu, Yu

2016-10-01

To culturally adapt and evaluate the reliability and validity of the Chinese version of the Johns Hopkins Fall Risk Assessment Tool among older inpatients in the mainland of China. Patient falls are an important safety consideration within hospitals among older inpatients. Nurses need specific risk assessment tools for older inpatients to reliably identify at-risk populations and guide interventions that highlight fixable risk factors for falls and consequent injuries. In China, a few tools have been developed to measure fall risk. However, they lack the solid psychometric development necessary to establish their validity and reliability, and they are not widely used for elderly inpatients. A cross-sectional study. A convenient sampling was used to recruit 201 older inpatients from two tertiary-level hospitals in Beijing and Xiamen, China. The Johns Hopkins Fall Risk Assessment Tool was translated using forward and backward translation procedures and was administered to these 201 older inpatients. Reliability of the tool was calculated by inter-rater reliability and Cronbach's alpha. Validity was analysed through content validity index and construct validity. The Inter-rater reliability of Chinese version of Johns Hopkins Fall Risk Assessment Tool was 97·14% agreement with Cohen's Kappa of 0·903. Cronbach's α was 0·703. Content of Validity Index was 0·833. Two factors represented intrinsic and extrinsic risk factors were explored that together explained 58·89% of the variance. This study provided evidence that Johns Hopkins Fall Risk Assessment Tool is an acceptable, valid and reliable tool to identify older inpatients at risk of falls and falls with injury. Further psychometric testing on criterion validity and evaluation of its advanced utility in geriatric clinical settings are warranted. The Chinese version of Johns Hopkins Fall Risk Assessment Tool may be useful for health care personnel to identify older Chinese inpatients at risk of falls and falls

Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

Directory of Open Access Journals (Sweden)

Giorgio Baruchello

2014-03-01

Full Text Available Review of: Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

The past, present, and future of paediatric cardiology training at the Johns Hopkins Hospital, in the tradition of Dr Helen Taussig.

Science.gov (United States)

Beasley, Gary S; Murphy, Anne M; Brenner, Joel I; Ravekes, William J

2016-12-01

Johns Hopkins has been a leader in paediatric cardiology for over 85 years. In the 1940s, Dr Helen Taussig began training fellows in paediatric cardiology at Johns Hopkins at a time when the diagnosis and treatment of CHD were in the earliest stage. Under her leadership, the fellowship developed a strong foundation that has continued to evolve to meet the current needs of learners and educators. In the current era, the Johns Hopkins programme implements the current theories of adult education and actively engages our fellows in learning as well as teaching. The programme uses techniques such as flipped classroom, structured case-based small-group learning, observed and structured clinical examination, simulations, and innovative educational technology. These strategies combined with our faculty and rich history give our fellows a unique educational experience.

A Decade of War: Prospective Trajectories of Posttraumatic Stress Disorder Symptoms Among Deployed US Military Personnel and the Influence of Combat Exposure (Publisher’s Version)

Science.gov (United States)

2017-09-27

physical health (5) of service mem- bers. In addition, previous research indicates that exposure to combat may increase the likelihood of negative health ... physical , and behavioral health , studies have shown few negative effects of deployment with respect to posttraumatic stress disorder (PTSD) (10...American Journal of Epidemiology Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2017. This

The Evolution of the International System: Surrender Sovereignty or Fight to the Death

Science.gov (United States)

2011-06-01

8 Robert Wright, Nonzero: The Logic of Human Destiny (New York, NY: First Vintage Books, 2001), 6-7. 9 Kenneth...systems, ecologies, cells, developing embryos , and ant colonies‖ as well as any socially constructed human group.36 Each system is made up of agents...Arnold. Discord and Collaboration. Baltimore, MD: The Johns Hopkins University Press, 1962. Wright, Robert. Nonzero: The Logic of Human Destiny

Using TSP Data to Evaluate Your Project Performance

Science.gov (United States)

2010-09-01

EVA) [ Pressman 2005]. However, unlike earned value, the value is calculated based on the planned size of software components instead of the planned...Hopkins University Press, 1881. 38 | CMU/SEI-2010-TR-038 [ Pressman 2005] Pressman , Roger S. Software Engineering: A Practitioner’s Approach, R.S... Pressman and Asso- ciates, 2005. [Tuma 2010] Tuma Solutions LLC, 2010. http://www.processdash.com/ REPORT DOCUMENTATION PAGE Form Approved

The Moundville Expeditions of Clarence Bloomfield Moors, edited and with an Introduction by Vernon James Knight Jr. University of Alabama Press, Tuscaloosa, 1996

Directory of Open Access Journals (Sweden)

Douglas R. Givens

1997-11-01

Full Text Available The University of Alabama Press has done a valuable service to the Americanist archaeological community by reprinting certain parts of Clarence B. Moore's Moundville's work. As part of their series "Classics in Southeastern Archaeology", this volume provides the historian of Americanist archaeology yet another glimpse into the Moore's classic work at Moundville.

Direct drive digital servo press with high parallel control

Science.gov (United States)

Murata, Chikara; Yabe, Jun; Endou, Junichi; Hasegawa, Kiyoshi

2013-12-01

Direct drive digital servo press has been developed as the university-industry joint research and development since 1998. On the basis of this result, 4-axes direct drive digital servo press has been developed and in the market on April of 2002. This servo press is composed of 1 slide supported by 4 ball screws and each axis has linearscale measuring the position of each axis with high accuracy less than μm order level. Each axis is controlled independently by servo motor and feedback system. This system can keep high level parallelism and high accuracy even with high eccentric load. Furthermore the 'full stroke full power' is obtained by using ball screws. Using these features, new various types of press forming and stamping have been obtained by development and production. The new stamping and forming methods are introduced and 'manufacturing' need strategy of press forming with high added value and also the future direction of press forming are also introduced.

Myths About Press Freedom

Directory of Open Access Journals (Sweden)

Kaarle Nordenstreng

2007-06-01

Full Text Available This article intends to rectify three popular beliefs related to press freedom: (1 that the idea of a free marketplace of ideas with a self-righting truth belongs to original liberalism, (2 that UNESCO’s primary mission is to promote freedom of information, and (3 that the Universal Declaration of Human Rights provides legal safeguards for the media. These beliefs are shown, on the basis of the legacy of liberalism and documents of the international community, to be misleading myths. Instead of accurate readings of the idea of freedom, they serve as ideological positions which are harmful to democracy. The Millennium Declaration provides further proof that the international community has a much more balanced view of freedom of information than that typically held by media professionals. Therefore it is important to liberate the concept of press freedom from its ideological baggage.

Neuwirth RJ, Svetlicinii A and De Castro Halis D (eds) The BRICS-Lawyers' Guide to Global Cooperation (Cambridge University Press 2017)

OpenAIRE

Sucker, F

2018-01-01

This contribution reviews the book The BRICS-Lawyers' Guide to Global Cooperation edited by Rostam J Neuwirth, Alexandr Svetlicinii and Denis De Castro Halis. It was published by Cambridge University Press in 2017, and deals with aspects of international trade and development involving the BRICS area -Brazil, Russia, India, China and South Africa. It is described as a unique reference book for academics, governmental officials, legal professionals, business executives, researchers and students.

Protecting Health and Saving Lives: The Part-Time/Internet-Based Master of Public Health Program at the Johns Hopkins Bloomberg School of Public Health

Science.gov (United States)

Bruce, Linda; Gresh, Kathy; Vanchiswaran, Rohini; Werapitiya, Deepthi

2007-01-01

This article discusses the part-time/Internet-based Master of Public Health (MPH) program at the Johns Hopkins Bloomberg School of Public Health (JHSPH). The Johns Hopkins Bloomberg School of Public Health was the first school of public health in the United States to offer a Master of Public Health program via the Internet. The JHSPH MPH Program…

Gauging the Fullness of our Full Spectrum Operations

Science.gov (United States)

2010-05-21

Systems Engineer Peter Checkland , who offered the observation that, “The complexity of problematical situations in real life stems from the fact that...2002), 44. 18 Linn, The Echo of Battle, 5. 19 Ibid., 233-234. 20 Peter Checkland and J. Poulter, Learning for Action: A Short Definitive Account of...Builder, Carl H. The Masks of War: American Styles in Strategy and Analysis. Baltimore, MD: John Hopkins University Press, 1989. Checkland

Yoking Unequal Oxen: Organizing Forces for Dissimilar Missions

Science.gov (United States)

2012-06-01

Warfare Operations,” 19, 33. 32 offered incentive pay for language proficiency, and subjected to new rules for assignments, rotations , and tour... misconception . Each asked for the release of “Vietnamese forces from advanced and static defense positions to permit their future commitment to...2 Walter A. McDougall, The Heavens and the Earth : A Political History of the Space Age (1985; repr., Baltimore, MD: Johns Hopkins University Press

Book review: Dexter Hoyos, Mastering the West. Rome and Carthage at War, Oxford-New York, Oxford University Press, 2015, pp. XXI, 337; ISBN 9780199860104

Directory of Open Access Journals (Sweden)

Gabriele Demurtas

2017-11-01

Full Text Available This essay offers a critical review of the volume by Dexter Hoyos «Mastering the West. Rome and Carthage at War», published in 2015 in Oxford-New York by the Oxford University Press, focused on the conflicts that involved Rome and Carthage between 264 and 146 BC for the supremacy in the western Mediterranean.

Longitudinal Evaluation of Johns Hopkins Fall Risk Assessment Tool and Nurses' Experience.

Science.gov (United States)

Hur, Eun Young; Jin, Yinji; Jin, Taixian; Lee, Sun-Mi

The Johns Hopkins Fall Risk Assessment Tool (JHFRAT) is relatively new in Korea, and it has not been fully evaluated. This study revealed that the JHFRAT had good predictive validity throughout the hospitalization period. However, 2 items (fall history and elimination patterns) on the tool were not determinants of falls in this population. Interestingly, the nurses indicated those 2 items were the most difficult items to assess and needed further training to develop the assessment skills.

The UCD/FLWO extensive air shower array at Mt. Hopkins Arizona

Science.gov (United States)

Gillanders, G. H.; Fegan, D. J.; McKeown, P. K.; Weekes, T. C.

The design and operation of an extensive air shower (EAS) array being installed around the 10-m optical Cerenkov reflector at F.L. Whipple Observatory on Mt. Hopkins for high-energy gamma-ray astronomy are described. The advantages of an EAS array colocated with a Cerenkov facility at a mountain location are reviewed; the arrangement of the 13 1-sq m scintillation detectors in the array is indicated; the signal-processing and data-acquisition procedures are explained; and preliminary calibration data indicating an effective energy threshold of 60 TeV are presented.

Resident-performed Ex-PRESS shunt implantation versus trabeculectomy.

Science.gov (United States)

Seider, Michael I; Rofagha, Soraya; Lin, Shan C; Stamper, Robert L

2012-09-01

To compare outcomes between resident-performed trabeculectomy and Ex-PRESS shunt implantation. A consecutive cohort of 36 Ex-PRESS shunt implantations and 57 trabeculectomies (1 eye/patient) performed by resident surgeons in their third year of ophthalmic training at the University of California, San Francisco and at the San Francisco Veterans Administration Hospital, under the supervision of a single glaucoma fellowship-trained surgeon were included in this study. Eyes with PRESS shunt groups at all follow-up points. On average, the Ex-PRESS shunt group required significantly less ocular antihypertensive medication to control IOP at 3 months postoperative (P=0.01), but no difference was found at 6 months or 1 year (all, P≥0.28). A larger proportion of Ex-PRESS shunt patients had good IOP control without medication at 3 (P=0.057) and 6 months (P=0.076) postoperatively. No difference was found in the rates of sight-threatening complications between groups (all, P≥0.22). In the hands of ophthalmology residents in their third year of training, the trabeculectomy and Ex-PRESS shunt implantation procedures perform comparably in terms of postoperative IOP control, reduction in patient dependence on ocular antihypertensive medications, and risk of complication in our population.

Press releases — the new trend in science communication

DEFF Research Database (Denmark)

Autzen, Charlotte

2014-01-01

Scientific institutions have for a long time known the importance of framing and owning stories about science They also know the effective way of communicating science in a press release This is part of the institution’s public relations. Enhanced competition among research institutions has led...... to a buildup of communicative competences and professionalization of public relations inside the institutions and the press release has become an integrated part of science communication from these institutions. Changing working conditions in the media, where fewer people have to publish more, have made press...... releases from trustworthy scientific institutions into free and easily copied content for the editors. In this commentary I investigate and discuss the communicative ecosystem of the university press release. I especially take a close look at the role of the critical and independent science journalist...

Untold stories of unfree labor: Asians in the Americas

Directory of Open Access Journals (Sweden)

Aisha Khan

1996-01-01

Full Text Available [First paragraph] The Cuba Commission Report: A Hidden History of the Chinese in Cuba. The Original English-Language Text of 1876 (Introduction by Denise Helly. Baltimore: Johns Hopkins University Press, 1993. viii + 160 pp. (Paper US$21.95 Indentured Labor, Caribbean Sugar: Chinese and Indian Migrants to the British West Indies, 1838-1918. WALTON LOOK LAI. Baltimore: Johns Hopkins University Press, 1993. xxviii + 370 pp. (Cloth US$ 39.95 The world system formed by European mercantile and industrial capitalism and the history of transcontinental labor migrations from Africa to the Americas have been amply documented. The genesis, evolution, and demise of New World slavery are subjects much scrutinized and debated, particularly since the 1960s. Enjoying a less extensive tradition of historiography are the variously devised alternative labor schemes that came on the heels of emancipation: the colonially-orchestrated efforts to contract free and voluntary workers to take the place of slaves in a system of production theoretically the moral antithesis of that earlier "peculiar institution." Yet scholarship on indentured labor systems has consistently revealed that the "freedom" of immigrant workers was merely nominal, the "voluntary" nature of their commitments arguable, and the indenture projects often only ideally a kinder, gentier form of labor extraction.

Interdisciplinary medical, nursing, and administrator education in practice: the Johns Hopkins experience.

Science.gov (United States)

Walrath, Jo M; Muganlinskaya, Nailya; Shepherd, Megan; Awad, Michael; Reuland, Charles; Makary, Martin A; Kravet, Steven

2006-08-01

Reforming graduate medical, nursing and health administrators' education to include the core competencies of interdisciplinary teamwork and quality improvement (QI) techniques is a key strategy to improve quality in hospital settings. Practicing clinicians are best positioned in these settings to understand systems issues and craft potential solutions. The authors describe how, in ten months during 2004 and 2005 the school of medicine, the school of nursing, and an administrative residency program, all at Johns Hopkins University, implemented and evaluated the Achieving Competency Today II Program (ACT II), a structured and interdisciplinary approach to learning QI that was piloted at various sites around the United States. Six teams of learners participated, each consisting of a medical, nursing, and administrative resident. The importance of interdisciplinary participation in planning QI projects, the value of the patient's perspective on systems issues, and the value of a system's perspective in crafting solutions to issues all proved to be valuable lessons. Challenges were encountered throughout the program, such as (1) participants' difficulties in balancing competing academic, personal and clinical responsibilities, (2) difficulties in achieving the intended goals of a broad curriculum, (3) barriers to openly discussing interdisciplinary team process and dynamics, and (4) the need to develop faculty expertise in systems thinking and QI. In spite of these challenges steps have been identified to further enhance and develop interdisciplinary education within this academic setting.

Book review: The Latin American left after more than a decade in power

Directory of Open Access Journals (Sweden)

María Reneé Barrientos Garrido

2014-09-01

Full Text Available Reviewed books: Pedrosa, Fernando La otra izquierda. La socialdemocracia en América Latina. Capital Intelectual, 2012. 484 págs. Levitsky, Steven y Roberts, Kenneth (eds. The Resurgence of the Latin American Left. The John Hopkins University Press, 2011. 496 págs. Dominguez, Francisco; Lievesley, Ge­raldine y Ludlam, Steve (coords. Right-wing Politics in the New Latin America: Reaction and Revolt. ZedBooks, 2011. 280 págs.

Book received: Paul van den Akker, Looking for Lines: Theories of the Essence of Art and the Problem of Mannerism, Amsterdam: Amsterdam University Press 2010 including preface, contents and introduction.

Directory of Open Access Journals (Sweden)

Paul van den Akker

2010-12-01

Full Text Available Paul van den Akker, Looking for Lines: Theories of the Essence of Art and the Problem of Mannerism, Amsterdam: Amsterdam University Press 2010 including preface, contents and introduction.

Phenotype and natural history in 101 individuals with Pitt-Hopkins syndrome through an internet questionnaire system

NARCIS (Netherlands)

de Winter, Channa F.; Baas, Melanie; Bijlsma, Emilia K.; van Heukelingen, John; Routledge, Sue; Hennekam, Raoul C. M.

2016-01-01

Pitt-Hopkins syndrome (PTHS; MIM# 610954) is a genetically determined entity mainly caused by mutations in TransCription Factor 4 (TCF4). We have developed a new way to collect information on (ultra-)rare disorders through a web-based database which we call 'waihonapedia' (waihona [meaning treasure

Quentin Skinner, Staten og friheten. Oslo: Res Publica, 2011. José Luis Martí and Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero's Spain. Princeton: Princeton University Press, 2010 (Simon Laumann Jørgensen)

DEFF Research Database (Denmark)

Jørgensen, Simon Laumann

2012-01-01

Anmeldelse af Quentin Skinner, Staten og friheten, Oslo: Res Publica 2011, 199 NOK & José Luis Martí & Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero’s Spain, Princeton: Princeton University Press 2010, $ 24.95......Anmeldelse af Quentin Skinner, Staten og friheten, Oslo: Res Publica 2011, 199 NOK & José Luis Martí & Philip Pettit, A Political Philosophy in Public Life. Civic Republicanism in Zapatero’s Spain, Princeton: Princeton University Press 2010, $ 24.95...

The Johns Hopkins model of psychological first aid (RAPID-PFA): curriculum development and content validation.

Science.gov (United States)

Everly, George S; Barnett, Daniel J; Links, Jonathan M

2012-01-01

There appears to be virtual universal endorsement of the need for and value of acute "psychological first aid" (PFA) in the wake of trauma and disasters. In this paper, we describe the development of the curriculum for The Johns Hopkins RAPID-PFA model of psychological first aid. We employed an adaptation of the basic framework for the development of a clinical science as recommended by Millon which entailed: historical review, theoretical development, and content validation. The process of content validation of the RAPID-PFA curriculum entailed the assessment of attitudes (confidence in the application of PFA interventions, preparedness in the application of PFA); knowledge related to the application of immediate mental health interventions; and behavior (the ability to recognize clinical markers in the field as assessed via a videotape recognition exercise). Results of the content validation phase suggest the six-hour RAPID-PFA curriculum, initially based upon structural modeling analysis, can improve confidence in the application of PFA interventions, preparedness in the application of PFA, knowledge related to the application of immediate mental health interventions, and the ability to recognize clinical markers in the field as assessed via a videotape recognition exercise.

Smashing WordPress Themes Making WordPress Beautiful

CERN Document Server

Hedengren, Thord Daniel

2011-01-01

The ultimate guide to WordPress Themes - one of the hottest topics on the web today WordPress is so much more than a blogging platform, and Smashing WordPress Themes teaches readers how to make it look any way they like - from a corporate site, to a photography gallery and moreWordPress is one of the hottest tools on the web today and is used by sites including The New York Times, Rolling Stone, flickr, CNN, NASA and of course Smashing MagazineBeautiful full colour throughout - web designers expect nothing lessSmashing Magazine will fully support this book by by promoting it through their webs

RELATIONSHIP BETWEEN COMPACTING PRESSURE AND CONDITIONS IN PRESSING CHAMBER DURING BIOMASS PRESSING

Directory of Open Access Journals (Sweden)

Peter Križan

2016-02-01

Full Text Available In this paper, we will present the impact of the conditions in pressing chambers during the pressing of wooden briquettes. The conditions in pressing chambers can significantly impact the resulting compacting pressure required for the pressing of briquettes. In the introduction, we show which parameters of the pressing chamber during pressing can impact the resulting compacting pressure. The experiment results which are shown in this paper described the detected impact of some important pressing chamber parameters. This experiment aims to detect the pressing chamber length impact and the impact of the way of pressing. By setting the pressing conditions, we will be able to achieve the suitable resulting compacting pressure with respect to the required final briquettes quality.

Graduate Management Project: The Capital Equipment Acquisition Process at The Johns Hopkins Hospital Evaluating Acquisition Strategies Through Financial Analysis

National Research Council Canada - National Science Library

McGowan, Colleen

1999-01-01

.... The purpose of this paper is to first develop an equipment evaluation process at The Johns Hopkins Hospital which considers both clinical and financial factors when allocating capital dollars to acquire equipment...

IMMERSE: Interactive Mentoring for Multimodal Experiences in Realistic Social Encounters

Science.gov (United States)

2015-08-28

ride to the airport, asking someone to watch your kids for an hour or pet for a few days; 1000 is characteristic of a large imposition—borrowing a...Influences of Sex and Status in Group Interactions. Journal of Nonverbal Behavior, Vol.(34), pp. 137-153. 44 Dovidio, J. F., Ellyson, S. L., Keating, C...Studies 1, pp. 328–333. 65 de Waal, F. (1982). Chimpanzee politics: Sex and power among apes. Baltimore: Johns Hopkins University Press. 67

Mime, Music and Drama on the Eighteenth-Century Stage. The Ballet d'Action. Edward Nye, Cambridge-New York, Cambridge University Press, 2011

Directory of Open Access Journals (Sweden)

Stefania Onesti

2012-11-01

Full Text Available Mime, Music and Drama on the Eighteenth-Century Stage by Edward Nye (Cambridge University Press, 2011 has the merit of inspiring a strong reflection on ballet d'action, connected with cultural, literaturary and philosophic environment of Eighteenth century. The author, with brilliant insight and careful historical research, explores the most debated issues of the new genre, providing an unusual interpretation. The review traces the focal points and the structure of the book, developing further consideration of some of the most challenging aspects offered by the text.

WordPress Bible

CERN Document Server

Brazell, Aaron

2010-01-01

The WordPress Bible provides a complete and thorough guide to the largest self hosted blogging tool. This guide starts by covering the basics of WordPress such as installing and the principles of blogging, marketing and social media interaction, but then quickly ramps the reader up to more intermediate to advanced level topics such as plugins, WordPress Loop, themes and templates, custom fields, caching, security and more. The WordPress Bible is the only complete resource one needs to learning WordPress from beginning to end.

Planet Press: an EGU initiative to bring geoscientific research to children

Science.gov (United States)

Ferreira, Bárbara

2016-04-01

Planet Press (http://www.egu.eu/education/planet-press/) is an EGU educational project that aims to get children (mainly 7-13 year olds), as well as their parents and educators, interested in and engaged with up-to-date scientific research and news. Planet Press articles are short versions of EGU press releases written in child-friendly language. Because EGU press releases cover research published in the various EGU scientific journals, Planet Press focuses on topics as varied as air pollution, glaciers, climate change, earthquakes, ocean sciences, droughts and floods, or space sciences. The texts are reviewed by both scientists and educators to make sure they are accurate and clear to their target audience. By sharing new and exciting geoscientific research with young kids, we hope to inspire them to develop an interest in the Earth, planetary and space sciences. In this presentation, we describe how the Planet Press idea came about, how the project is run, and the challenges and lessons learnt since the launch of this educational initiative in 2014. Planet Press, which has the support of the EGU Committee on Education, is made possible by the work of volunteer scientists and educators who review and translate the texts. We are grateful for the help of Jane Robb, former EGU Educational Fellow, with launching the project. Planet Press is inspired by Space Scoop (http://www.spacescoop.org/), an initiative by UNAWE, the EU-Universe Awareness organisation, that brings astronomy news to children every week.

WordPress for dummies

CERN Document Server

Sabin-Wilson, Lisa

2014-01-01

The bestselling WordPress guide, fully updated to cover the 2013 enhancements WordPress has millions of users, and this popular guide has sold more than 105,000 copies in its previous editions. With the newest releases of WordPress, author and WordPress expert Lisa Sabin-Wilson has completely updated the book to help you use and understand all the latest features. You'll learn about both the hosted WordPress.com version and the more flexible WordPress.org, which requires third-party hosting. Whether you're switching to WordPress from another blogging platform or just beginning to blog, you'll

Reciprocating pellet press

Science.gov (United States)

Jones, Charles W.

1981-04-07

A machine for pressing loose powder into pellets using a series of reciprocating motions has an interchangeable punch and die as its only accurately machines parts. The machine reciprocates horizontally between powder receiving and pressing positions. It reciprocates vertically to press, strip and release a pellet.

Press Advertising – Varieties and Sub-Varieties. Methods of Promoting the Press

OpenAIRE

Mikosz, Joanna

2016-01-01

In the text entitled “Press advertising – varieties and sub-varieties. Methods of promoting the press”, the author discusses press advertising, which is a fast developing mass-media phenomenon. Modernity has granted press advertising a high quality of print and paper, as well as Infinite possibilities of combining various promotional forms with the press. The author argues that press advertising is one of the best ways in which a company can communicate with the market. Its advantage is, abov...

Room temperature nanoindentation creep of hot-pressed B6O

CSIR Research Space (South Africa)

Machaka, R

2014-06-01

Full Text Available of the nanoindentation creep behavior in B6O ceramics. 1 Room temperature nanoindentation creep of hot-pressed B6O Ronald Machakaa,b,* , Trevor E. Derryb,d, Iakovos Sigalasb,c aLight Metals, Materials Science and Manufacturing, Council for Scientific..., University of the Witwatersrand, Private Bag 3, Wits, Johannesburg 2050, South Africa dSchool of Physics, University of the Witwatersrand, Private Bag 3, Wits, Johannesburg 2050, 2050 South Africa Abstract: Nanoindentation has become a widely...

Flight periodicity of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopkins (Coleoptera: Curculionidae: Scolytinae) in Colorado, U.S.A

Science.gov (United States)

Jose F. Negron; Willis C. Schaupp; Lee Pederson

2011-01-01

There are about 500 species of bark beetles (Coleoptera: Curculionidae: Scolytinae) in the United States (Wood 1982). A number of them are important disturbance agents in forested ecosystems, occasionally creating large tracts of dead trees. One eruptive species is the Douglas-fir beetle, Dendroctonus pseudotsugae Hopkins, which utilizes Douglas-fir, Pseudotsuga...

Pocketbook of the economic press 1994

International Nuclear Information System (INIS)

Kroll, J.M.

1994-01-01

The present 34th edition of this pocketbook gives an overview of German economic journalists with their specific branches, important specialist newspaper editorial boards, the economic editors of the daily-, weekly- and public press, radio and television broadcusting stations as well as news-, information- and teletext services. In addition, 1600 public relations offices of industrial businesses, industry and trade chambers and universities are given. It concludes with information on authorities at a national and county level and more than 1200 business groups and leading bodies. (BWI) [de

On the shoulders of giants: Harvey Cushing's experience with acromegaly and gigantism at the Johns Hopkins Hospital, 1896-1912.

NARCIS (Netherlands)

Pendleton, C.; Adams, H.; Salvatori, R.; Wand, G.; Quinones-Hinojosa, A.

2011-01-01

A review of Dr. Cushing's surgical cases at Johns Hopkins Hospital revealed new information about his early operative experience with acromegaly. Although in 1912 Cushing published selective case studies regarding this work, a review of all his operations for acromegaly during his early years has

Normalized knee-extension strength or leg-press power after fast-track total knee arthroplasty

DEFF Research Database (Denmark)

Aalund, Peter K; Larsen, Kristian; Hansen, Torben Bæk

2013-01-01

OBJECTIVE: (s): To investigate which of the two muscle-impairment measures for the operated leg, normalized knee extension strength or leg press power, is more closely associated to performance-based and self-reported measures of function shortly following total knee arthroplasty (TKA). DESIGN...... and dynamic leg presses to determine their body-mass normalized knee extension strength and leg press power, respectively. The 10-m fast speed walking and 30-s chair stand tests were used to determine performance-based function, while the Western Ontario McMaster University Osteoarthritis Index (WOMAC......) and Oxford Knee scores were used to determine self-reported function. RESULTS: Normalized leg press power was more closely associated to both performance-based (r=.82, P...

WordPress For Dummies

CERN Document Server

Sabin-Wilson, Lisa

2011-01-01

The bestselling guide to WordPress, fully updated to help you get your blog going! Millions of bloggers rely on WordPress, the popular, free blogging platform. This guide covers all the features and improvements in the most up-to-date version of WordPress. Whether you are switching to WordPress from another blogging platform or just starting your first blog, you'll find the advice in this friendly guide gets you up to speed on both the free-hosted WordPress.com version and WordPress.org, which requires the purchase of web hosting services, and figure out which version is best for you. You'll b

Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds.), The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015)

OpenAIRE

William C. Miller

2017-01-01

A review of the book: Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds.), The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015)

Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.

Directory of Open Access Journals (Sweden)

David Mandler

2015-01-01

Full Text Available Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.  Reviewed by David Mandler, Independent Scholar

Indexed University presses: overlap and geographical distribution in five book assessment databases

Energy Technology Data Exchange (ETDEWEB)

Mañana-Rodriguez, J.; Gimenez-Toledo, E

2016-07-01

Scholarly books have been a periphery among the objects of study of bibliometrics until recent developments provided tools for assessment purposes. Among scholarly book publishers, University Presses (UPs hereinafter), subject to specific ends and constrains in their publishing activity, might also remain on a second-level periphery despite their relevance as scholarly book publishers. In this study the authors analyze the absolute and relative presence, overlap and uniquely-indexed cases of 503 UPs by country, among five assessment-oriented databases containing data on scholarly book publishers: Book Citation Index, Scopus, Scholarly Publishers Indicators (Spain), the lists of publishers from the Norwegian System (CRISTIN) and the lists of publishers from the Finnish System (JUFO). The comparison between commercial databases and public, national databases points towards a differential pattern: prestigious UPs in the English Speaking world represent larger shares and there is a higher overall percentage of UPs in the commercial databases, while the richness and diversity is higher in the case of national databases. Explicit or de facto biases towards production in English by commercial databases, as well as diverse indexation criteria might explain the differences observed. The analysis of the presence of UPs in different numbers of databases by country also provides a general picture of the average degree of diffusion of UPs among information systems. The analysis of ‘endemic’ UPs, those indexed only in one of the five databases points out to strongly different compositions of UPs in commercial and non-commercial databases. A combination of commercial and non commercial databases seems to be the optimal option for assessment purposes while the validity and desirability of the ongoing debate on the role of UPs can be also concluded. (Author)

Test of the decaying dark matter hypothesis using the Hopkins Ultraviolet Telescope

Science.gov (United States)

Davidsen, A. F.; Kriss, G. A.; Ferguson, H. C.; Blair, W. P.; Bowers, C. W.; Kimble, R. A.

1991-01-01

Sciama's hypothesis that the dark matter associated with galaxies, galaxy clusters, and the intergalactic medium consists of tau neutrinos of rest mass 28-30 eV whose decay generates ultraviolet photons of energy roughly 14-15 eV, has been tested using the Hopkins Ultraviolet Telescope flows aboard the Space Shuttle Columbia. A straightforward application of Sciama's model predicts that a spectral line from neutrino decay photons should be observed from the rich galaxy cluster Abell 665 with an SNR of about 30. No such emission was detected. For neutrinos in the mass range 27.2-32.1 eV, the observations set a lower lifetime limit significantly greater than Sciama's model requires.

Book Review: MACBETH, Danielle. Realizing Reason: A Narrative of Truth and Knowing. Oxford: Oxford University Press, 2014, 494 pp., $99.00 (hbk, ISBN 9780198704751

Directory of Open Access Journals (Sweden)

Matheus Valente

Full Text Available ABSTRACT We review Danielle Macbeth's book Realizing Reason, published by Oxford University Press in 2014. This extensive book is composed by nine chapters in which Macbeth critically presents the development of mathematical practices in the Western world - from its founding in Ancient Greece's diagrammatic practices to the apogee of mathematical logic in the nineteenth and twentieth-centuries - while offering a revaluation of its present stage by means of a reconsideration of Gottlob Frege's philosophical contributions. In this review, we present a summary of each chapter's contents and make general considerations about them.

WordPress Bible

CERN Document Server

Brazell, Aaron

2011-01-01

Get the latest word on the biggest self-hosted blogging tool on the marketWithin a week of the announcement of WordPress 3.0, it had been downloaded over a million times. Now you can get on the bandwagon of this popular open-source blogging tool with WordPress Bible, 2nd Edition. Whether you're a casual blogger or programming pro, this comprehensive guide covers the latest version of WordPress, from the basics through advanced application development. If you want to thoroughly learn WordPress, this is the book you need to succeed.Explores the principles of blogging, marketing, and social media

Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds., The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015

Directory of Open Access Journals (Sweden)

William C. Miller

2017-03-01

Full Text Available A review of the book: Rune Frederiksen, Elizabeth R. Gebhard & Alexander Sokolicek (eds., The Architecture of the Ancient Greek Theatre, Monographs of the Danish Institute, Volume 17 (Aarhus: Aarhus University Press and The Danish Institute at Athens, 2015

Isolation and characterization of 16 microsatellite loci in the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae: Scolytinae)

Science.gov (United States)

C. S. Davis; K. E. Mock; B. J. Bentz; S. M. Bromilow; N. V. Bartell; B. W. Murray; A. D. Roe; J. E. K. Cooke

2009-01-01

We isolated 16 polymorphic microsatellite loci in the mountain pine beetle (Dendroctonus ponderosae Hopkins) and developed conditions for amplifying these markers in four multiplex reactions. Three to 14 alleles were detected per locus across two sampled populations. Observed and expected heterozygosities ranged from 0.000 to 0.902 and from 0.100 to 0.830, respectively...

Air University Style and Author Guide

National Research Council Canada - National Science Library

Bassett, Marvin

2005-01-01

The "Air University Style and Author Guide" is designed to unify the writing of faculty, staff, and students of Air University stylistically, and to give them information about publishing with Air University (AU) Press...

Osteopathic Manipulative Treatment Limits Chronic Constipation in a Child with Pitt-Hopkins Syndrome

Directory of Open Access Journals (Sweden)

Alessandro Aquino

2017-01-01

Full Text Available Pitt-Hopkins Syndrome (PTHS is a rare genetic disorder caused by insufficient expression of the TCF4 gene. Children with PTHS typically present with gastrointestinal disorders and early severe chronic constipation is frequently found (75%. Here we describe the case of a PTHS male 10-year-old patient with chronic constipation in whom Osteopathic Manipulative Treatment (OMT resulted in improved bowel functions, as assessed by the diary, the QPGS-Form A Section C questionnaire, and the Paediatric Bristol Stool Form Scale. The authors suggested that OMT may be a valid tool to improve the defecation frequency and reduce enema administration in PTHS patients.

Deterring Malicious Behavior in Cyberspace

Science.gov (United States)

2015-01-01

www.armed-services.senate .gov/imo/media/doc/14-16%20-%203-11-14.pdf. 31. Zachary Fryer- Biggs , “US Cyber Moves beyond Protection,” Defense News, 16...ed., ed. Schuyler Foerster and Edward Wright (Baltimore, MD: Johns Hopkins University Press, 1990), 47–51. 34. Roger G. Harrison, Deron R. Jackson...ccsfiles.blob.core.windows.net/web-site/file/81d5ad9c89d242a7a555658e604 fdc43/Critical%20Controls%20v4.1.pdf. 56. John Pescatore and Tony Sager, Critical Security

News/Press Releases

Data.gov (United States)

Office of Personnel Management — A press release, news release, media release, press statement is written communication directed at members of the news media for the purpose of announcing programs...

Short-term outcomes after EX-PRESS implantation versus trabeculectomy alone in patients with neovascular glaucoma

OpenAIRE

Shinohara, Yoichiro; Akiyama, Hideo; Magori, Mikiya; Kishi, Shoji

2017-01-01

Yoichiro Shinohara, Hideo Akiyama, Mikiya Magori, Shoji Kishi Department of Ophthalmology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan Background: The purpose of this study was to investigate postoperative clinical outcomes in patients with neovascular glaucoma (NVG) who underwent trabeculectomy or EX-PRESS implantation and to identify predictors of successful EX-PRESS implantation. Methods: The study designed as a retrospective observational analysis and was set in...

Head First WordPress

CERN Document Server

Siarto, Jeff

2010-01-01

Whether you're promoting your business or writing about your travel adventures, Head First WordPress will teach you not only how to make your blog look unique and attention-grabbing, but also how to dig into the more complex features of WordPress 3.0 to make your website work well, too. You'll learn how to move beyond the standard WordPress look and feel by customizing your blog with your own URL, templates, plugin functionality, and more. As you learn, you'll be working with real WordPress files: The book's website provides pre-fab WordPress themes to download and work with as you follow al

WordPress multisite administration

CERN Document Server

Longren, Tyler

2013-01-01

This is a simple, concise guide with a step-by-step approach, packed with screenshots and examples to set up and manage a network blog using WordPress.WordPress Multisite Administration is ideal for anyone wanting to familiarize themselves with WordPress Multisite. You'll need to know the basics about WordPress, and having at least a broad understanding of HTML, CSS, and PHP will help, but isn't required.

Casa mea cetatea mea. Recenzie la cartea - Mette Svart Kristiansen, Kate Giles (eds, Dwellings, Identities and Homes. European Housing Culture from the Viking Age to the Renaissance, Jutland Archaeological Society, Aarhus University Press, 2014

Directory of Open Access Journals (Sweden)

Sergiu Musteata

2015-12-01

Full Text Available Review of the book - Casa mea cetatea mea. Recenzie la cartea - Mette Svart Kristiansen, Kate Giles (eds, Dwellings, Identities and Homes. European Housing Culture from the Viking Age to the Renaissance, Jutland Archaeological Society, Aarhus University Press, 2014

Steve Boardman and Julian Goodare, eds., Kings, Lords and Men in Scotland and Britain, 1300–1625: Essays in Honour of Jenny Wormald. Edinburgh: Edinburgh University Press, 2014. Pp. 368. ISBN: 9780748691500. £75.00.

Directory of Open Access Journals (Sweden)

Lucinda Dean

2015-08-01

Full Text Available Steve Boardman and Julian Goodare, eds., Kings, Lords and Men in Scotland and Britain, 1300–1625: Essays in Honour of Jenny Wormald. Edinburgh: Edinburgh University Press, 2014. Pp. 368. ISBN: 9780748691500. £75.00.

A Pedagogical Route for the Reading of the Press Opinion Article

Directory of Open Access Journals (Sweden)

Niura Maria Fontana

2011-07-01

Full Text Available A teaching sequence for the university level, focusing on the press opinion article as a genre, based on genre assumptions (Bakhtin, 1992, Bronckart, 2003 and on teaching sequences (Dolz, Noverraz e Schneuwly, 2004, comprehends the following activities: pre-reading (previous knowledge activation; hypotheses raising; reading (production conditions; constitution of text meaning; reading strategies; post-reading (relationships between text and reality; critical awareness. These were followed by chain genres production (press opinion article and related genres, promoting interaction among text, reader and writer, complemented by metacognitive reflection. Applied to two groups of freshmen, the sequence showed statistically significant results in the development of reading competence.

Síndrome de Hopkins no diagnóstico diferencial das paralisias flácidas na infância: aspectos clínicos e neurofisiológicos. Relato de caso Hopkins' syndrome in the differential diagnosis of flaccid paralysis in children: clinical and neurophysiological features. Case report

Directory of Open Access Journals (Sweden)

Daniel B. Nora

2003-06-01

Full Text Available INTRODUÇÃO: A síndrome de Hopkins (SH é caracterizada por monoplegia ou diplegia, decorrente de lesão no corno anterior da medula, que se segue a um ataque agudo de asma, ocorre geralmente em crianças e sua etiologia ainda não está definida. Há 34 casos descritos no mundo, sendo este o primeiro relato na América do Sul e durante o primeiro ano de vida. CASO: Criança internada aos 4 meses de idade com quadro de sibilância e insuficiência respiratória. Cerca de 3 dias após melhora do quadro respiratório, observou-se perda de força nos membros inferiores. Teve alta hospitalar com regressão do quadro respiratório mantendo a paraparesia. Reinternada aos 9 meses de idade por novo quadro de broncoespasmo, demonstrando paralisia flácida assimétrica (E>D e atrofia nos membros inferiores. EXAME NEUROLÓGICO: força e reflexos miotáticos normais nos membros superiores, arreflexia miotática nos membros inferiores e sensibilidade preservada. Exames de líquor, ressonância magnética de coluna lombossacra e potencial evocado somatossensitivo dos membros inferiores: normais. BIÓPSIA MUSCULAR: Grupamento de fibras. A eletroneuromiografia demonstrou sinais de lesão do neurônio motor do corno anterior da medula nos metâmeros lombossacros. CONCLUSÃO: A Síndrome de Hopkins, apesar de rara, deve ser lembrada no diagnóstico diferencial de paralisias flácidas, quando houver concomitância com asma.INTRODUCTION: Hopkins syndrome is a motor neuron disease which leads to a flaccid paralysis affecting one or more limbs resembling poliomyelites. It follows an asthmatic attack and the prognosis is poor. All the 34 related cases occured after 13 months of age and there is no report in South America. Our objective is to describe a case of Hopkins Syndrome in Brazil affecting a patient younger than 1 year. CASE: Male 4 months-old infant, started presenting wheezing that turned into respiratory failure which required mecanical ventilation. Three

Hot-pressed geopolymer

DEFF Research Database (Denmark)

Ranjbar, Navid; Mehrali, Mohammad; Maheri, Mahmoud R.

2017-01-01

This research explores the use of simultaneous heating and pressing techniques in order to enhance the mechanical properties of fly ash (FA) based geopolymer under relatively low temperature conditions to ensure minimum-porosity. Four effective parameters of pressing force, alkali activator...

Change of Pressing Chamber Conicalness at Briquetting Process in Briquetting Machine Pressing Chamber

Directory of Open Access Journals (Sweden)

Peter Križan

2012-01-01

Full Text Available In this paper, we will present the impact of the conical shape of a pressing chamber, an important structural parameter. Besides the known impact of the technological parameters of pressing chambers, it is also very important to pay attention to their structural parameters. In the introduction, we present a theoretical analysis of pressing chamber conicalness. An experiment aimed at detecting this impact was performed at our institute, and it showed that increasing the conicalness of a pressing chamber improves the quality of the final briquettes. The conicalness of the pressing chamber has a significanteffect on the final briquette quality and on the construction of briquetting machines. The experimental findings presented here show the importance of this parameter in the briquetting process.

Teach yourself visually WordPress

CERN Document Server

Majure, Janet

2012-01-01

Get your blog up and running with the latest version of WordPress WordPress is one of the most popular, easy-to-use blogging platforms and allows you to create a dynamic and engaging blog, even if you have no programming skills or experience. Ideal for the visual learner, Teach Yourself VISUALLY WordPress, Second Edition introduces you to the exciting possibilities of the newest version of WordPress and helps you get started, step by step, with creating and setting up a WordPress site. Author and experienced WordPress user Janet Majure shares advice, insight, and best practices for taking full

How to Find Optimal National Model of Pension System: the Projection on Russia (Book Review: Barr, N. Pension reform: A short guide [Text] / N. Barr, P. Diamond. – Oxford : Oxford University Press, 2010. – 261 p.

Directory of Open Access Journals (Sweden)

Karen Avakovich Tumanyants

2015-12-01

Full Text Available How to Find Optimal National Model of Pension System: the Projection on Russia (Book Review: Barr, N. Pension reform: A short guide [Text] / N. Barr, P. Diamond. – Oxford : Oxford University Press, 2010. – 261 p.

Analysis of Institutional Press Releases and its Visibility in the Press

Directory of Open Access Journals (Sweden)

José Antonio Alcoceba-Hernando, Ph.D.

2010-01-01

Full Text Available The relationships between institutional communication and media communication influence the shaping of social representations of public issues. This research article analyses these relationships based on the case study of the external communication of a public institution, the press releases of Spain’s Youth Institute (Instituto de la Juventud, aka, Injuve, during three years and their repercussion in the press during the same period of time. The results obtained in this research allowed drawing conclusions on the types of communication production of the aforementioned institution and the news treatment of such pieces of information by the printed and digital media. The press releases and the news items were studied using quantitative media content analysis which focused, especially, in referential issues like the information treatment, the thematic analysis, youth representations in the case of the releases; and the visibility of the press releases in the making of news

WordPress Top Plugins

CERN Document Server

Corbin, Brandon

2010-01-01

Time flies when you're having fun. This is the right way to describe this WordPress Top Plugins book by Brandon Corbin. With real world examples and by showing you the perks of having these plugins installed on your websites, the author is all set to captivate your interest from start to end. Regardless of whether this is your first time working with WordPress, or you're a seasoned WordPress coding ninja, WordPress Top Plugins will walk you through finding and installing the best plugins for generating and sharing content, building communities and reader base, and generating real advertising r

Which Freedom of the Press?

DEFF Research Database (Denmark)

Rytter, Jens Elo

2010-01-01

The article surveys the historical and current meaning of "Freedom of the Press" in constitutional and human rights law. Two different conceptions exist, the narrow one defining freedom of the press as the freedom of every one to publish without prior restraint, the broader one defining it as a...... privileged freedom of the organised press to gather and report on information of public interest. These two conceptions have very different answers to the question of whether the press should enjoy some privilege to be exempt from ordinary legislation when such legislation restricts the access of the press to inform...

Hot-pressing steatite bodies

International Nuclear Information System (INIS)

Aparicio Arroyo, E.

1967-01-01

Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs

Mathematical modelling of wet paper pressing

NARCIS (Netherlands)

Bežanovic, D.

2005-01-01

The aim of this project is to reduce energy costs in paper production by optimising the process in the press section of a paper machine. In this press section water is squeezed as it passes through the press nip. In a modern press section the moisture content of the sheet after three or four presses

Lithobates sylvaticus (wood frog)

Science.gov (United States)

Fuller, Pam

2016-01-01

A single specimen found southwest of Hattiesburg in Timberton (31.270391oN, 89.327675oW; WGS 84). 23 July 2015. Gary, Kat, and Ron Lukens. Verifi ed by Kenneth Krysko, Florida Museum of Natural History (UF-Herpetology 176455). This species has never been recorded from the state of Mississippi before (Dodd 2013. Frogs of the United States and Canada – Volume 2. John Hopkins University Press, Baltimore, Maryland. 982 pp.). According to Dodd (2013), the closest population is located in east central Alabama, approximately 400 km to the northeast, as documented by Davis and Folkerts (1986. Brimleyana 12:29-50).

Validity and reliability of The Johns Hopkins Adapted Cognitive Exam for critically ill patients.

Science.gov (United States)

Lewin, John J; LeDroux, Shannon N; Shermock, Kenneth M; Thompson, Carol B; Goodwin, Haley E; Mirski, Erin A; Gill, Randeep S; Mirski, Marek A

2012-01-01

To validate The Johns Hopkins Adapted Cognitive Exam designed to assess and quantify cognition in critically ill patients. Prospective cohort study. Neurosciences, surgical, and medical intensive care units at The Johns Hopkins Hospital. One hundred six adult critically ill patients. One expert neurologic assessment and four measurements of the Adapted Cognitive Exam (all patients). Four measurements of the Folstein Mini-Mental State Examination in nonintubated patients only. Adapted Cognitive Exam and Mini-Mental State Examination were performed by 76 different raters. One hundred six patients were assessed, 46 intubated and 60 nonintubated, resulting in 424 Adapted Cognitive Exam and 240 Mini-Mental State Examination measurements. Criterion validity was assessed by comparing Adapted Cognitive Exam with a neurointensivist's assessment of cognitive status (ρ = 0.83, p validity was assessed by comparing Adapted Cognitive Exam with Mini-Mental State Examination in nonintubated patients (ρ = 0.81, p validity was assessed by surveying raters who used both the Adapted Cognitive Exam and Mini-Mental State Examination and indicated the Adapted Cognitive Exam was an accurate reflection of the patient's cognitive status, more sensitive a marker of cognition than the Mini-Mental State Examination, and easy to use. The Adapted Cognitive Exam demonstrated excellent interrater reliability (intraclass correlation coefficient = 0.997; 95% confidence interval 0.997-0.998) and interitem reliability of each of the five subscales of the Adapted Cognitive Exam and Mini-Mental State Examination (Cronbach's α: range for Adapted Cognitive Exam = 0.83-0.88; range for Mini-Mental State Examination = 0.72-0.81). The Adapted Cognitive Exam is the first valid and reliable examination for the assessment and quantification of cognition in critically ill patients. It provides a useful, objective tool that can be used by any member of the interdisciplinary critical care team to support

Deepest X-Rays Ever Reveal universe Teeming With Black Holes

Science.gov (United States)

2001-03-01

For the first time, astronomers believe they have proof black holes of all sizes once ruled the universe. NASA's Chandra X-ray Observatory provided the deepest X-ray images ever recorded, and those pictures deliver a novel look at the past 12 billion years of black holes. Two independent teams of astronomers today presented images that contain the faintest X-ray sources ever detected, which include an abundance of active super massive black holes. "The Chandra data show us that giant black holes were much more active in the past than at present," said Riccardo Giacconi, of Johns Hopkins University and Associated Universities, Inc., Washington, DC. The exposure is known as "Chandra Deep Field South" since it is located in the Southern Hemisphere constellation of Fornax. "In this million-second image, we also detect relatively faint X-ray emission from galaxies, groups, and clusters of galaxies". The images, known as Chandra Deep Fields, were obtained during many long exposures over the course of more than a year. Data from the Chandra Deep Field South will be placed in a public archive for scientists beginning today. "For the first time, we are able to use X-rays to look back to a time when normal galaxies were several billion years younger," said Ann Hornschemeier, Pennsylvania State University, University Park. The group’s 500,000-second exposure included the Hubble Deep Field North, allowing scientists the opportunity to combine the power of Chandra and the Hubble Space Telescope, two of NASA's Great Observatories. The Penn State team recently acquired an additional 500,000 seconds of data, creating another one-million-second Chandra Deep Field, located in the constellation of Ursa Major. Chandra Deep Field North/Hubble Deep Field North Press Image and Caption The images are called Chandra Deep Fields because they are comparable to the famous Hubble Deep Field in being able to see further and fainter objects than any image of the universe taken at X

A Skeptic among Scholars: August Fruge on University Publishing.

Science.gov (United States)

Fruge, August

This memoir describes August Fruge's 32 years as head of the University of California Press. Early chapters describe Berkeley, where the press is located, in the 1940s, conflicts with the Printing Department, the role of the faculty-run editorial committee, and setting new directions for the press. Three chapters describe looking for titles to…

Stand Characteristics and Downed Woody Debris Accumulations Associated with a Mountain Pine Beetle (Dendroctonus ponderosae Hopkins) Outbreak in Colorado

OpenAIRE

Klutsch, Jennifer G; Negron, Jose F; Costello, Sheryl L; Rhoades, Charles C; West, Daniel R; Popp, John; Caissie, Rick

2009-01-01

Lodgepole pine (Pinus contorta Dougl. ex Loud.)-dominated ecosystems in north-central Colorado are undergoing rapid and drastic changes associated with overstory tree mortality from a current mountain pine beetle (Dendroctonus ponderosae Hopkins) outbreak. To characterize stand characteristics and downed woody debris loads during the first 7 years of the outbreak, 221 plots (0.02 ha) were randomly established in infested and uninfested stands distributed across the Arapaho National Forest, ...

Four Theories of the Press.

Science.gov (United States)

Siebert, Fred S.; And Others

A systematic understanding of the press requires an understanding of the social and political structures within which the press operates. This book discusses four theories that have determined the kind of press the Western world has had: authoritarian, libertarian, socially responsible, and Soviet communist. Each chapter discusses press…

WordPress 3.7 complete

CERN Document Server

Król, Karol

2013-01-01

WordPress 3.5 Complete: Third Edition is a comprehensive and step-by-step tutorial packed with screenshots and examples to make it easy and quick to pick it up.This WordPress book is a guide to WordPress for online publishers and web developers. If you are new to blogging and want to create your own blog or website from scratch, then ""WordPress 3.5 Complete: Third Edition"" is for you. No prior knowledge of HTML/CSS or PHP is required.

Smashing WordPress Beyond the Blog

CERN Document Server

Hedengren, Thord Daniel

2011-01-01

Smashing WordPress shows you how to utilize the power of the WordPress platform, and provides a creative spark to help you build WordPress-powered sites that go beyond the obvious. The second edition of Smashing WordPress has been updated for WordPress 3.1+, which includes internal, custom post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to build just about anything in WordPress, resulting in fast deployments and greater design flexib

Smashing WordPress Beyond the Blog

CERN Document Server

Hedengren, Thord Daniel

2012-01-01

The ultimate guide to WordPress, from the world's most popular resource for web designers and developers As one of the hottest tools on the web today for creating a blog, WordPress has evolved to be much more that just a blogging platform and has been pushed beyond its original purpose. With this new edition of a perennially popular WordPress resource, Smashing Magazine offers you the information you need so you can maximize the potential and power of WordPress. WordPress expert Thord Daniel Hedengren takes you beyond the basic blog to show you how to leverage the capabilities of WordPress to

Human Rights and Consership in the Portuguese Press

Directory of Open Access Journals (Sweden)

Isabel Salema Morgado

2007-06-01

Full Text Available This article analyzes the censorship system existing in Portugal in the XVIII century, when a rigid jurisdiction with respect to press freedom was instituted by Portuguese State and how “Gazeta de Lisboa” succeeded in informing its public about the revolutionary events that took place in France during the year of 1789. Many years after that, in 1948, other important event – the Universal Declaration of Human Rights approved by the United Nations General Assembly, did not receive the attention of Portuguese Press. Of the 15 newspapers and magazines with wider circulation that were consulted, only three published the news of the approval. Also I did not fi nd in any of the archives documents which proved the exercising of censorship or punishment, by the dictatorial regime of Salazar, in the form of disciplinary processes against the newspapers with relation to the publication of news referring to the Declaration. I am inclined toward the theory of the act of self-censorship imposed by the editor on himself, in both events.

Muscle activation when performing the chest press and shoulder press on a stable bench vs. a Swiss ball.

Science.gov (United States)

Uribe, Brandon P; Coburn, Jared W; Brown, Lee E; Judelson, Daniel A; Khamoui, Andy V; Nguyen, Diamond

2010-04-01

The aim of this study was to examine the effects of a stable surface (bench) vs. an unstable surface (Swiss ball) on muscle activation when performing the dumbbell chest press and shoulder press. Sixteen healthy men (24.19 +/- 2.17 years) performed 1 repetition maximum (1RM) tests for the chest press and shoulder press on a stable surface. A minimum of 48 hours post 1RM, subjects returned to perform 3 consecutive repetitions each of the chest press and shoulder press at 80% 1RM under 4 different randomized conditions (chest press on bench, chest press on Swiss ball, shoulder press on bench, shoulder press on Swiss ball). Electromyography was used to assess muscle activation of the anterior deltoid, pectoralis major, and rectus abdominus. The results revealed no significant difference in muscle activation between surface types for either exercise. This suggests that using an unstable surface neither improves nor impairs muscle activation under the current conditions. Coaches and other practitioners can expect similar muscle activation when using a Swiss ball vs. a bench.

Desktop Publishing in the University.

Science.gov (United States)

Burstyn, Joan N., Ed.

Highlighting changes in the work of people within the university, this book presents nine essays that examine the effects of desktop publishing and electronic publishing on professors and students, librarians, and those who work at university presses and in publication departments. Essays in the book are: (1) "Introduction: The Promise of Desktop…

Investing in a Large Stretch Press

Science.gov (United States)

Choate, M.; Nealson, W.; Jay, G.; Buss, W.

1986-01-01

Press for forming large aluminum parts from plates provides substantial economies. Study assessed advantages and disadvantages of investing in large stretch-forming press, and also developed procurement specification for press.

The new philosophy of psychiatry: its (recent) past, present and future: a review of the Oxford University Press series International Perspectives in Philosophy and Psychiatry

Science.gov (United States)

Banner, Natalie F; Thornton, Tim

2007-01-01

There has been a recent growth in philosophy of psychiatry that draws heavily (although not exclusively) on analytic philosophy with the aim of a better understanding of psychiatry through an analysis of some of its fundamental concepts. This 'new philosophy of psychiatry' is an addition to both analytic philosophy and to the broader interpretation of mental health care. Nevertheless, it is already a flourishing philosophical field. One indication of this is the new Oxford University Press series International Perspectives in Philosophy and Psychiatry seven volumes of which (by Bolton and Hill; Bracken and Thomas; Fulford, Morris, Sadler, and Stanghellini; Hughes, Louw, and Sabat; Pickering; Sadler; and Stanghellini) are examined in this critical review.

Clay characterization for making pressed and burned blocks

International Nuclear Information System (INIS)

Alexandre, J.; Silva, C.L. de A.P. e

2012-01-01

The municipality of Campos dos Goytacazes, located in the state of Rio de Janeiro, at 275 km from the capital, are the largest industrial ceramic state and he has over 100 unionized industries. The production of these industries is based on tiles, building blocks and bricks. Seeking the improvement and diversification of production, the North Fluminense State University has 18 years working in partnership with local industry, with students and teachers. One of the researches is the production of blocks pressed and burned. In this work are presented in many lab tests performed, morphology and some of technological properties. (author)

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1993-07-01

Full Text Available -Gesa Mackenthun, Stephen Greenblatt, Marvelous Possessions: The wonder of the New World. Chicago: University of Chicago Press, 1991. ix + 202 pp. -Peter Redfield, Peter Hulme ,Wild majesty: Encounters with Caribs from Columbus to the present day. An Anthology. Oxford: Oxford University Press, 1992. x + 369 pp., Neil L. Whitehead (eds -Michel R. Doortmont, Philip D. Curtin, The rise and fall of the plantation complex: Essays in Atlantic history. New York: Cambridge University Press, 1990. xi + 222 pp. -Roderick A. McDonald, Hilary McD.Beckles, A history of Barbados: From Amerindian settlement to nation-state. Cambridge: Cambridge University Press, 1990. xv + 224 pp. -Gertrude J. Fraser, Hilary McD.Beckles, Natural rebels; A social history of enslaved black women in Barbados. New Brunswick NJ and London: Rutgers University Press and Zed Books, 1990 and 1989. ix + 197 pp. -Bridget Brereton, Thomas C. Holt, The problem of freedom: Race, labor, and politics in Jamaica and Britain, 1832-1938. Baltimore: John Hopkins University Press, 1991. xxxi + 517 pp. -Peter C. Emmer, A. Meredith John, The plantation slaves of Trinidad, 1783-1816: A mathematical and demographic inquiry. Cambridge: Cambridge University Press, 1988. xvi + 259 pp. -Richard Price, Robert Cohen, Jews in another environment: Surinam in the second half of the eighteenth century. Leiden: E.J. Brill, 1991. xv + 350 pp. -Russell R. Menard, Nigel Tattersfield, The forgotten trade: comprising the log of the Daniel and Henry of 1700 and accounts of the slave trade from the minor ports of England, 1698-1725. London: Jonathan Cape, 1991. ixx + 460 pp. -John D. Garrigus, James E. McClellan III, Colonialism and science: Saint Domingue in the old regime. Baltimore: John Hopkins University Press, 1992. xviii + 393 pp. -Lowell Gudmundson, Richard H. Collin, Theodore Roosevelt's Caribbean: The Panama canal, the Monroe doctrine, and the Latin American context. Baton Rouge: Louisiana State University

Johns Hopkins Perceptual Test; Technical Report 9. Disadvantaged Children and Their First School Experiences. ETS-Head Start Longitudinal Study. Technical Report Series.

Science.gov (United States)

Gilbert, Lynn E.; Shipman, Virginia C.

The Johns Hopkins Perceptual Test, a brief measure of intelligence in children, requires the child to choose a form identical to a standard. It consists of 3 practice and 30 test items, all involving black geometric figures printed on white cards. There is one booklet for stimulus cards and one for response cards. The child is presented with a…

Professional WordPress design and development

CERN Document Server

Williams, Brad; Stern, Hal

2014-01-01

The highest rated WordPress development and design book on the market is back with an all new third edition. Professional WordPress is the only WordPress book targeted to developers, with advanced content that exploits the full functionality of the most popular CMS in the world. Fully updated to align with WordPress 4.1, this edition has updated examples with all new screenshots, and full exploration of additional tasks made possible by the latest tools and features. You will gain insight into real projects that currently use WordPress as an application framework, as well as the basic usage a

BuddyPress theme development

CERN Document Server

Lister, Tammie

2013-01-01

This book is a hands-on tutorial guide to using BuddyPress.This book is great for designers and developers who are looking to learn how to develop BuddyPress themes. It's assumed that the reader has some understanding of Wordpress and is familiar with CSS and HTML.

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1993-01-01

Full Text Available -Louis Allaire, Samuel M. Wilson, Hispaniola: Caribbean chiefdoms in the age of Columbus. Tuscaloosa: University of Alabama Press, 1990. xi + 170 pp. -Douglas Melvin Haynes, Philip D. Curtin, Death by migration: Europe's encounter with the tropical world in the nineteenth century. Cambridge: Cambridge University Press, 1989. xviii + 251 pp. -Dale Tomich, J.H. Galloway, The sugar cane industry: An historical geography from its origins to 1914. Cambridge: Cambridge University Press, 1989. xii + 266 pp. -Myriam Cottias, Dale Tomich, Slavery in the circuit of sugar: Martinique and the world economy, 1830 -1848. Baltimore: John Hopkins University Press, 1990. xiv + 352 pp. -Robert Forster, Pierre Dessalles, La vie d'un colon à la Martinique au XIXe siècle. Pré-senté par Henri de Frémont. Courbevoie: s.n., 1984-1988, four volumes, 1310 pp. -Hilary Beckles, Douglas V. Armstrong, The old village and the great house: An archaeological and historical examination of Drax Hall Plantation, St Ann's Bay, Jamaica. Chicago: University of Illinois Press, 1990. xiii + 393 pp. -John Stewart, John A. Lent, Caribbean popular culture. Bowling Green OH: Bowling Green State University Popular Press, 1990. 157 pp. -W. Marvin Will, Susanne Jonas ,Democracy in Latin America: Visions and realities. New York: Bergin & Garvey Publishers, 1990. viii + 224 pp., Nancy Stein (eds -Forrest D. Colburn, Kathy McAfee, Storm signals: Structural adjustment and development alternatives in the Caribbean. London: Zed books, 1991. xii + 259 pp. -Derwin S. Munroe, Peggy Antrobus ,In the shadows of the sun: Caribbean development alternatives and U.S. policy. Carmen Diana Deere (coordinator, Peter Phillips, Marcia Rivera & Helen Safa. Boulder CO: Westview Press, 1990. xvii + 246 pp., Lynne Bolles, Edwin Melendez (eds -William Roseberry, Louis A. Pérez, Jr., Lords of the mountain: Social banditry and peasant protest in Cuba, 1878-1918. Pittsburgh: University of Pittsburgh Press, 1989

Conférence de presse | Press Conference

CERN Multimedia

CERN. Geneva; Bejar Alonso, Isabel

2018-01-01

10:00-11:00 Conférence de presse en présence de Lucio Rossi, chef du projet LHC à Haute Luminosité et Isabel Bejar Alonso, chargée de la configuration, de la qualité et des ressources du projet LHC à Haute Luminosité.

Impairment of different protein domains causes variable clinical presentation within Pitt-Hopkins syndrome and suggests intragenic molecular syndromology of TCF4.

Science.gov (United States)

Bedeschi, Maria Francesca; Marangi, Giuseppe; Calvello, Maria Rosaria; Ricciardi, Stefania; Leone, Francesca Pia Chiara; Baccarin, Marco; Guerneri, Silvana; Orteschi, Daniela; Murdolo, Marina; Lattante, Serena; Frangella, Silvia; Keena, Beth; Harr, Margaret H; Zackai, Elaine; Zollino, Marcella

2017-11-01

Pitt-Hopkins syndrome is a neurodevelopmental disorder characterized by severe intellectual disability and a distinctive facial gestalt. It is caused by haploinsufficiency of the TCF4 gene. The TCF4 protein has different functional domains, with the NLS (nuclear localization signal) domain coded by exons 7-8 and the bHLH (basic Helix-Loop-Helix) domain coded by exon 18. Several alternatively spliced TCF4 variants have been described, allowing for translation of variable protein isoforms. Typical PTHS patients have impairment of at least the bHLH domain. To which extent impairment of the remaining domains contributes to the final phenotype is not clear. There is recent evidence that certain loss-of-function variants disrupting TCF4 are associated with mild ID, but not with typical PTHS. We describe a frameshift-causing partial gene deletion encompassing exons 4-6 of TCF4 in an adult patient with mild ID and nonspecific facial dysmorphisms but without the typical features of PTHS, and a c.520C > T nonsense variant within exon 8 in a child presenting with a severe phenotype largely mimicking PTHS, but lacking the typical facial dysmorphism. Investigation on mRNA, along with literature review, led us to suggest a preliminary phenotypic map of loss-of-function variants affecting TCF4. An intragenic phenotypic map of loss-of-function variants in TCF4 is suggested here for the first time: variants within exons 1-4 and exons 4-6 give rise to a recurrent phenotype with mild ID not in the spectrum of Pitt-Hopkins syndrome (biallelic preservation of both the NLS and bHLH domains); variants within exons 7-8 cause a severe phenotype resembling PTHS but in absence of the typical facial dysmorphism (impairment limited to the NLS domain); variants within exons 9-19 cause typical Pitt-Hopkins syndrome (impairment of at least the bHLH domain). Understanding the TCF4 molecular syndromology can allow for proper nosology in the current era of whole genomic investigations. Copyright �

WordPress all-in-one for dummies

CERN Document Server

Sabin-Wilson, Lisa

2013-01-01

Top WordPress guide, now fully updated for the latest WordPress release! This updated new edition comprises one of the largest collections of practical intermediate to advanced information on WordPress. Fully updated for the latest WordPress release, this in-depth book covers it all, from setting up your software to publishing your site, using SEO and social media, developing and using plug-ins, running multiple sites with WordPress, and more. Veteran author Lisa Sabin-Wilson is a top authority on WordPress, and she and her co-authors pack this book with essential and easy-to-follo

Press to compress contaminated wastes drums

International Nuclear Information System (INIS)

Prevost, J.

1993-01-01

This patent describes a press for contaminated wastes drums pressing. The press is made of a structure comprising a base and an upper stringer bind to the base by vertical bearers, a compression system comprising a main cylinder and a ram, connected to the upper stringer

ISS Expedition 08 Press Kit

Data.gov (United States)

National Aeronautics and Space Administration — Press kit for ISS mission Expedition 08 from 10/2003-04/2004. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

Transcultural adaptation of the Johns Hopkins Fall Risk Assessment Tool.

Science.gov (United States)

Martinez, Maria Carmen; Iwamoto, Viviane Ernesto; Latorre, Maria do Rosário Dias de Oliveira; Noronha, Adriana Moreira; Oliveira, Ana Paula de Sousa; Cardoso, Carlos Eduardo Alves; Marques, Ifigenia Augusta Braga; Vendramim, Patrícia; Lopes, Paula Cristina; Sant'Ana, Thais Helena Saes de

2016-08-29

to perform the transcultural adaptation and content validity analysis of the Johns Hopkins Fall Risk Assessment Tool to assess both fall risk and fall-related injury risk for hospitalized elderly in Brazil. the transcultural adaptation consisted of translating the scale to Portuguese (Brazil), back-translating it into its language of origin, establishing a consensus version, and having an expert committee verify its transcultural equivalence. Content assessment was conducted by a committee of judges, ending with the calculation of the items and scales' content validity index. Nurses tested the tool. the scale's translated version went through two evaluation rounds by the judges, based on which, the items with unsatisfactory performance were changed. The content validity index for the items was ≥80.0% and the global index 97.1%. The experimental application showed the scale is user-friendly. the scale presents valid content for the assessment of fall risk and risk of fall-related injuries and is easy to use, with the potential to contribute to the proper identification of risks and the establishment of care actions. realizar a adaptação transcultural para uso no Brasil e a avaliação da validade de conteúdo da Johns Hopkins Fall Risk Assessment Tool para avaliação de risco de quedas e de danos por quedas em pacientes adultos hospitalizados. adaptação transcultural consistiu na tradução da escala para a língua portuguesa (Brasil), retrotradução para a língua de origem, versão de consenso e análise da equivalência transcultural por um comitê de especialistas. A avaliação do conteúdo foi realizada por meio de um comitê de juízes, finalizando com o cálculo do índice de validade de conteúdo dos itens e da escala. Foi realizada a aplicação experimental do instrumento por enfermeiros. a versão traduzida da escala passou por duas rodadas de avaliação pelos juízes, a partir das quais os itens com desempenho insatisfatório foram modificados

Bullying the media : Cultural and climato-economic readings of press repression versus press freedom

NARCIS (Netherlands)

Van de Vliert, E.

Journalists and media assistants in many places are murdered, imprisoned, censored, threatened, and similarly harrassed. Here I document that, and explain why, there are three climato-economic niches of press repression versus press freedom as part of broader syndromes of national culture. A

Activation of Selected Core Muscles during Pressing

Directory of Open Access Journals (Sweden)

Thomas W. Nesser

2015-10-01

Full Text Available Introduction: Unstable surface training is often used to activate core musculature during resistance training. Unfortunately, unstable surface training is risky and leads to detraining. Purpose: The purpose of this study was to determine core muscle activation during stable surface ground-based lifts. Methods: Fourteen recreational trained and former NCAA DI athletes (weight 84.2 ± 13.3 kg; height 176.0 ± 9.5 cm; age 20.9 ± 2.0 years volunteered for participation. Subjects completed two ground-based lifts: overhead press and push-press. Surface EMG was recorded from 4 muscles on the right side of the body (Rectus Abdominus (RA, External Oblique (EO, Transverse Abdominus (TA, and Erector Spinae (ES. Results: Paired sample T-tests identified significant muscle activation differences between the overhead press and the push-press included ES and EO. Average and peak EMG for ES was significantly greater in push-press (P<0.01. Anterior displacement of COP was significantly greater in push-press compared to overhead press during the eccentric phase. Conclusion: The push-press was identified as superior in core muscle activation when compared to the overhead pressing exercise. Keywords: torso, stability, weight lifting, resistance training

Precision evaluation of pressed pastille preparation different methods for X-ray fluorescence analysis

International Nuclear Information System (INIS)

Lima, Raquel Franco de Souza; Melo Junior, Germano; Sa, Jaziel Martins

1997-01-01

This work relates the comparison between the results obtained with the two different methods of preparing pressed pastilles from the crushed sample. In this study, the reproductivity is evaluated, aiming to define the method that furnishes a better analytic precision. These analyses were realized with a X-ray fluorescence spectrometer at the Geology Department of the Federal University of Rio Grande do Norte

University: a Historical-Philosophical Approach

Directory of Open Access Journals (Sweden)

Jesús Salvador Moncada

2008-08-01

Full Text Available Specialization has led to the breakdown of knowledge with the current university system to blame. This is a pressing issue worldwide. The reasons include social issues, educational models and the complexities of academic life. In contrast, this review explores the model of universities prevalent during medieval times in terms of teaching, research, community service, internationalization and autonomy, all pointing to an educational par excellence.

Two layer powder pressing

International Nuclear Information System (INIS)

Schreiner, H.

1979-01-01

First, significance and advantages of sintered materials consisting of two layers are pointed out. By means of the two layer powder pressing technique metal powders are formed resulting in compacts with high accuracy of shape and mass. Attributes of basic powders, different filling methods and pressing techniques are discussed. The described technique is supposed to find further applications in the field of two layer compacts in the near future

Taking Flight Internationally

Science.gov (United States)

Roach, Ronald

2007-01-01

This article describes how Dr. Ben Vinson III, the new director of the Center for Africana Studies at Johns Hopkins University and a specialist in Latin American history, is strengthening the center's internationalist orientation. While it took more than three decades for Johns Hopkins University to approve a Black studies program in its arts and…

The Flight from Reason. Essays on Intellectual Freedom in the Academy, the Press, and the Library.

Science.gov (United States)

Berninghausen, David K.

David K. Berninghousen's writings on intellectual freedom in the library, the university, and the press are collected in this volume. These essays cover the education of librarians for intellectual freedom, the communications process, the threat to liberal values (intellectualism, objectivity) in the communications institutions, the erosion of…

Press briefing on results from the solar spacecraft SOHO

Science.gov (United States)

1998-04-01

media representatives, with coffee 11:00 Press briefing starts: welcome to RAL and SOHO Richard Harrison, RAL, principal investigator for SOHO/CDS Congratulatory remarks Roger Bonnet, Director of Science, European Space Agency, Paris The watch on the Sun, including images of the day from SOHO Richard Harrison and link to Goddard Space Flight Center SOHO: technological highlights John Credland, Head of Scientific Projects, ESTEC, Noordwijk International cooperation David Bohlin, National Aeronautics and Space Administration, USA Scientific highlights and news from SOHO: Inside the Sun (helioseismology) :Douglas Gough, University of Cambridge The Sun's atmosphere : Eric Priest, University of St Andrews The solar wind and particles : Antoinette Galvin, University of New Hampshire ESA's science programme : Roger Bonnet, Director of Science, European Space Agency, Paris 12:00 Questions and answers 12:15 Press visit to the SOHO/CDS facility at RAL 12:45 Buffet lunch, with remarks by: Paul Murdin, Director of Science, British National Space Centre, and Head of Astronomy, PPARC 12:15-14:00 Opportunities for interviews 14:00 Resumption of Science Working Team technical meeting - Media representatives are welcome to attend. SOHO Science Presentations : D. Gough - Helioseismology E. Priest - Solar Atmosphere A. Galvin - Solar Wind and Particles 15:30-16:00 Discussion and closing remarks

Chip compacting press; Jido kirikuzu asshukuki

Energy Technology Data Exchange (ETDEWEB)

Oura, K. [Yuken Kogyo Co. Ltd., Kanagawa (Japan)

1998-08-15

The chips exhausted from various machine tools are massy, occupy much space and make working environment worse by staying added cutting oil to lower part. The chips are exhausted as a result of machining and have not constant quality. Even if used material is same the chips have various shapes and properties by kinds and machining methods of used machine tools, and are troublesome materials from a standpoint of their treatment. Pressing and solidification of the chips have frequently been tried. A chip compacting press introduced in this paper, a relatively cheap chip compacting press aimed for relatively small scale chip treatment, and has such characteristics and effects as follows. Chips are pressed and solidified by each raw material, so fractional management can be easily conducted. As casting metal chips and curled chips of iron and aluminum can be pressed to about 1/3 to 1/5 and about 1/40, respectively, space saving can be conducted. Chip compacting pressing upgrades its transporting efficiency to make possible to reduce its transporting cost. As chip solidification controls its oxidation and most cutting oil are removed, chips are easy to recycle. 2 figs., 1 tab.

WordPress web application development

CERN Document Server

Ratnayake, Rakhitha Nimesh

2013-01-01

An extensive, practical guide that explains how to adapt WordPress features, both conventional and trending, for web applications.This book is intended for WordPress developers and designers who have the desire to go beyond conventional website development to develop quality web applications within a limited time frame and for maximum profit. Experienced web developers who are looking for a framework for rapid application development will also find this to be a useful resource. Prior knowledge with of WordPress is preferable as the main focus will be on explaining methods for adapting WordPres

Professional WordPress Plugin Development

CERN Document Server

Williams, Brad; Tadlock, Justin

2011-01-01

Taking WordPress to the next level with advanced plugin developmentWordPress is used to create self-hosted blogs and sites, and it's fast becoming the most popular content management system (CMS) on the Web. Now you can extend it for personal, corporate and enterprise use with advanced plugins and this professional development guide. Learn how to create plugins using the WordPress plugin API: utilize hooks, store custom settings, craft translation files, secure your plugins, set custom user roles, integrate widgets, work with JavaScript and AJAX, create custom post types. You'll find a practic

WordPress 24-Hour Trainer

CERN Document Server

Plumley, George

2011-01-01

The eagerly anticipated second edition, completely updated for WordPress 3.1 As an open source content management system, WordPress allows users to easily build feature-rich web sites with no programming experience. This unique book-and-video package is a friendly, self-paced beginners guide to the latest release of WordPress. Lessons are focused on practical, everyday tasks that users will need to create and maintain their sites: entering new content, creating new pages, managing menus, making content search-engine friendly. Plus you'll find lots of tips based on years of experience teaching

A comparative study between spiral-filter press and belt press implemented in a cloudy apple juice production process.

Science.gov (United States)

De Paepe, Domien; Coudijzer, Katleen; Noten, Bart; Valkenborg, Dirk; Servaes, Kelly; De Loose, Marc; Diels, Ludo; Voorspoels, Stefan; Van Droogenbroeck, Bart

2015-04-15

In this study, advantages and disadvantages of the innovative, low-oxygen spiral-filter press system were studied in comparison with the belt press, commonly applied in small and medium size enterprises for the production of cloudy apple juice. On the basis of equivalent throughput, a higher juice yield could be achieved with spiral-filter press. Also a more turbid juice with a higher content of suspended solids could be produced. The avoidance of enzymatic browning during juice extraction led to an attractive yellowish juice with an elevated phenolic content. Moreover, it was found that juice produced with spiral-filter press demonstrates a higher retention of phenolic compounds during the downstream processing steps and storage. The results demonstrates the advantage of the use of a spiral-filter press in comparison with belt press in the production of a high quality cloudy apple juice rich in phenolic compounds, without the use of oxidation inhibiting additives. Copyright © 2014 Elsevier Ltd. All rights reserved.

Data Management Consulting at the Johns Hopkins University

Science.gov (United States)

Varvel, Virgil E., Jr.; Shen, Yi

2013-01-01

As research data complexity and quantity grows and funding agency requirements for data management are articulated, there is a growing need for data management services (DMS). Within these services, one important role emerging is that of data management consultant (DMC). Roles were analyzed that these professionals play through case study analysis…

The Cosmic Microwave Background Radiation-A Unique Window on the Early Universe

Science.gov (United States)

Hinshaw, Gary

2010-01-01

The cosmic microwave background radiation is the remnant heat from the Big Bang. It provides us with a unique probe of conditions in the early universe, long before any organized structures had yet formed. The anisotropy in the radiation's brightness yields important clues about primordial structure and additionally provides a wealth of information about the physics of the early universe. Within the framework of inflationary dark matter models, observations of the anisotropy on sub-degree angular scales reveals the signatures of acoustic oscillations of the photon-baryon fluid at a redshift of 11 00. Data from the first seven years of operation of the Wilkinson Microwave Anisotropy Probe (WMAP) satellite provide detailed full-sky maps of the cosmic microwave background temperature and polarization anisotropy. Together, the data provide a wealth of cosmological information, including the age of the universe, the epoch when the first stars formed, and the overall composition of baryonic matter, dark matter, and dark energy. The results also provide constraints on the period of inflationary expansion in the very first moments of time. WMAP, part of NASA's Explorers program, was launched on June 30, 2001. The WMAP satellite was produced in a partnership between the Goddard Space Flight Center and Princeton University. The WMAP team also includes researchers at the Johns Hopkins University; the Canadian Institute of Theoretical Astrophysics; University of Texas; Oxford University; University of Chicago; Brown University; University of British Columbia; and University of California, Los Angeles.

On the shoulders of giants: Harvey Cushing's experience with acromegaly and gigantism at the Johns Hopkins Hospital, 1896-1912.

Science.gov (United States)

Pendleton, Courtney; Adams, Hadie; Salvatori, Roberto; Wand, Gary; Quiñones-Hinojosa, Alfredo

2011-03-01

A review of Dr. Cushing's surgical cases at Johns Hopkins Hospital revealed new information about his early operative experience with acromegaly. Although in 1912 Cushing published selective case studies regarding this work, a review of all his operations for acromegaly during his early years has never been reported. We uncovered 37 patients who Cushing treated with surgical intervention directed at the pituitary gland. Of these, nine patients who presented with symptoms of acromegaly, and one with symptoms of gigantism were selected for further review. Two patients underwent transfrontal 'omega incision' approaches, and the remaining eight underwent transsphenoidal approaches. Of the 10 patients, 6 were male. The mean age was 38.0 years. The mean hospital stay was 39.4 days. There was one inpatient death during primary interventions (10%) and three patients were deceased at the time of last follow-up (33%). The mean time to death, calculated from the date of the primary surgical intervention, and including inpatient and outpatient deaths, was 11.3 months. The mean time to last follow-up, calculated from the day of discharge, was 59.3 months. At the time of last follow-up, two patients reported resolution of headache; four patients reported continued visual deficits, and two patients reported ongoing changes in mental status. This review analyzes the outcomes for 10 patients who underwent surgical intervention for acromegaly or gigantism, and offers an explanation for Cushing's transition from the transfrontal "omega incision" to the transsphenoidal approach while practicing at the Johns Hopkins Hospital.

An Artist in the University Medical Center. Review.

Science.gov (United States)

James, A. Everette, Jr.

1991-01-01

Reviews "An Artist in the University Medical Center" (M. Lesser, New Orleans: Tulane University Press, 1989), in which the artist captures the human side of the complex Tulane Medical Center in New Orleans (Louisiana). The interplay of drawings, etchings, watercolors, and prose conveys traditions of nurturing in the hospital. (SLD)

Indre spenninger og ytre press

DEFF Research Database (Denmark)

Ibsen, Bjarne

2011-01-01

Anmeldelse af bogen 'Norsk idrett. Indre spenninger og ytre press' redigeret af Dag Vidar Hanstad, Gunnar Breivik, Mari Kristin Sisjord og Hans B. Skaset og udgivet af forlaet akilles.......Anmeldelse af bogen 'Norsk idrett. Indre spenninger og ytre press' redigeret af Dag Vidar Hanstad, Gunnar Breivik, Mari Kristin Sisjord og Hans B. Skaset og udgivet af forlaet akilles....

WordPress 3 Cookbook

CERN Document Server

Shreves, Ric

2011-01-01

This is a Packt Cookbook, which means it contains step-by-step instructions to achieve a particular goal or solve a particular problem. There are plenty of screenshots and explained practical tasks to make comprehension quick and easy. This book is not specifically for developers or programmers; rather it can be used by anyone who wants to get more out of their WordPress blog by following step-by-step instructions. A basic knowledge of PHP/XHTML/CSS/WordPress is desirable but not necessary.

Enhanced Tobacco Control Initiative at Johns Hopkins Health System: Employee Fairness Perception.

Science.gov (United States)

Durrani, Shabnum; Lucik, Meg; Safeer, Richard

2018-02-01

Organizations often fail to establish a clear awareness of what employees consider fair when implementing changes to employee benefits in the workplace. In 2016, the Johns Hopkins Health System (JHHS) enhanced their tobacco control efforts. In addition to enhanced smoking cessation benefits, employees were offered an increased reduction in their insurance premiums if they were nonsmokers. To qualify for the reduction, employees participated in testing rather than relying on self-reporting as had been done in the past. The shift to testing prompted a concern by some senior management at JHHS who did not want employees to feel they were not trusted. As the program unfolded at JHHS, the four-component model of procedural justice was applied to provide a framework for reviewing the implementation of the new voluntary tobacco testing at JHHS from a fairness lens. The purpose of this article is to illustrate the application of the four-component procedural model of justice to the tobacco testing process at JHHS. As approximately 75% of employees participated in the program, the experience at JHHS can be instructive to other employers who are looking to implement changes in their workplaces and how to minimize unintended consequences with their employees.

WordPress all-in-one for dummies

CERN Document Server

Sabin-Wilson, Lisa; Palmer, Kevin

2011-01-01

A convenient how-to guide for maximizing your WordPress experience. WordPress is a state-of-the-art blog publishing platform with nearly ten million active installations. Eight minibooks provide you with expanded coverage of the most important topics to the WordPress community, such as WordPress basics, theme designs, plug-in development, social media integration, SEO, customization, and running multiple sites. Veteran author Lisa Sabin-Wilson leads an authoritative team of authors who offer their unique knowledge and skillset while sharing invaluable advice for maximizing your site's potentia

Effect of hot pressing additives on the leachability of hot pressed sodium hydrous titanium oxide

International Nuclear Information System (INIS)

Valentine, T.M.; Sambell, R.A.J.

1980-01-01

Sodium hydrous titanium oxide is an ion exchange resin which can be used for immobilizing medium level waste (MLW) liquors. When hot pressed, it undergoes conversion to a ceramic. Three low melting point materials (borax, bismuth trioxide, and a mixture of PbO/CuO) were added to the (Na)HTiO and the effect that each of these had on aiding densification was assessed. Hot pressing temperature, applied pressure, and percentage addition of hot pressing aid were varied. Percentage open porosity, flexural strength, and leachability were measured. There was a linear relationship between the percentage open porosity and the logarithm of the leach rate for a constant percentage addition of each additive

The starlight night the sky in the writings of Shakespeare, Tennyson, and Hopkins

CERN Document Server

Levy, David H

2016-01-01

In this updated second edition renowned amateur comet-searcher David H. Levy expands on his work about the intricate relationship between the night sky and the works of English Literature. This revised and expanded text includes new sections on Alfred Lord Tennyson and Gerald Manley Hopkins (both amateur astronomers), extending the time period analyzed in the first edition from early modern literature to encompass the Victorian age. Although the sky enters into much of literature through the ages, British authors offer an especially fertile connection to the heavens, and Levy links the works of seminal authors from Shakespeare on to specific celestial events and scientific advances.  From the impact of comets and supernovae to eclipses, Levy’s ultimate goal in this book is to inspire his readers to do the same thing as their ancestors did so long ago—look up and appreciate the stars. His insights in this revised book spread farther and wider than ever before in this learned and enchanting tour of the ski...

Pellet presses for remote fuel fabrication

International Nuclear Information System (INIS)

Densley, P.J.

1978-01-01

Two types of mechanical presses are being tested from the remote operation and remote maintenance aspects. Results will be used to recommend the type of press and design considerations required for operation in a remotely operated and maintained process line

A study of pressureless microwave sintering, microwave-assisted hot press sintering and conventional hot pressing on properties of aluminium/alumina nanocomposite

Energy Technology Data Exchange (ETDEWEB)

Abedinzadeh, Reza; Safavi, Seyed Mohsen; Karimzadeh, Fathallah [Isfahan University, Isfahan (Iran, Islamic Republic of)

2016-05-15

Bulk Al/4wt-%Al{sub 2}O{sub 3} nanocomposites were prepared by consolidating nanocomposite powders using pressureless microwave sintering, microwave-assisted hot press sintering and conventional hot pressing techniques. Microstructural observations revealed that the microwave-assisted hot press sintering at different sintering temperatures of 400.deg.C and 500.deg.C resulted in more densification and smaller grain size for Al/Al{sub 2}O{sub 3} nanocomposite as compared with the conventional hot pressing. Moreover, the application of pressure in microwave sintering process led to more densification and grain growth. Mechanical properties resulting from microhardness and nanoindentation tests were also compared between three-method processed samples. It was found that the microwave-assisted hot-pressed sample exhibited higher hardness and elastic modulus in comparison with microwave-sintered and conventional hot-pressed samples. The improvement in the mechanical properties can be ascribed to lower porosity of microwave-assisted hot-pressed sample.

Effects of pressing temperature and initial microstructure on the equal channel angular pressing of Ti-6Al-4V alloy

International Nuclear Information System (INIS)

Ko, Y.G.; Lee, Y.H.; Jung, W.S.; Shin, D.H.; Lee, C.S.

2003-01-01

The effects of pressing temperature and initial microstructure on the equal channel angular (ECA) pressing of Ti-6Al-4V alloy were investigated in this study. The ECA pressing was carried out isothermally with route C at 500 C, 600 C and 700 C for two typical microstructures, i.e., the Widmanstaetten microstructure and the equiaxed microstructure. The results showed that ECA pressing at 600 C and 700 C was successful without producing any noticeable segment at the specimen surfaces, while a large amount of surface segments were produced at 500 C. After 1 pass pressing at 600 C, the equiaxed microstructure showed more uniform material flow at the surface than the Widmanstaetten microstructure. However, this microstructural influence was diminished with increase of the number of the ECA pressing. A flow-localization parameter that quantifies the flow non-uniform tendency in case of flow softening materials was used to explain the different results in each microstructure. (orig.)

Role of the press in cold fusion saga

International Nuclear Information System (INIS)

Lindley, D.

1992-01-01

Press reports of cold-fusion discoveries in Utah and the pending publication of them in Nature magazine caught the associate editor of Nature, David Lindley, by surprise. Like most people, he had never heard of cold fusion. He learned that two papers, one from Steven Jones at Brigham Young University and one from Stanley Pons and Martin Fleischmann of the University of Utah, had been submitted to Nature and were undergoing the magazine's peer-review process. For weeks, Lindley was bombarded by reporters wanting daily progress reports. Many of the reporters considered the peer review a fuddy-duddy procedure meant primarily to impose conformity and suppress revolutionary ideas. In the end, Nature decided to publish the paper by Jones but not the one by Pons and Fleischmann. Because of the doubts cast on Pons and Fleischmann's findings, Nature's decision created no great public stir, Lindley recalls. But it did help reinforce in the authors the belief that they were heretics whom the establishment was out to destroy. Like politicians struggling at the polls, they blamed everyone but themselves, Lindley says. Above all, they blaimed the two all-time favorites - the media and the establishment

Idealized Compression Ratio for a Screw Briquetting Press

Directory of Open Access Journals (Sweden)

Peter Biath

2012-01-01

Full Text Available This paper deals with issues in determining the ideal compression ratio for a screw briquetting press. First, the principles of operation and a basic description of the main parts of a screw briquetting press are introduced. The next section describes the pressing space by means of 3D software. The pressing space was created using a Boolean subtract function. The final section of the paper measures the partial volumes of the pressing chamber in CATIA V5 by function of measuring. The measured values are substituted into the formula for the compression ratio, and the resulting evaluations are presented in the diagram in the conclusion of this paper.

Teach yourself visually complete WordPress

CERN Document Server

Majure, Janet

2013-01-01

Take your WordPress skills to the next level with these tips, tricks, and tasks Congratulations on getting your blog up and running with WordPress! Now are you ready to take it to the next level? Teach Yourself VISUALLY Complete WordPress takes you beyond the blogging basics with expanded tips, tricks, and techniques with clear, step-by-step instructions accompanied by screen shots. This visual book shows you how to incorporate forums, use RSS, obtain and review analytics, work with tools like Google AdSense, and much more.Shows you how to use mobile tools to edit a

Volatile organic compound emissions during hot-pressing of southern pine particleboard : panel size effects and trade-off between press time and temperature

Science.gov (United States)

Wenlong Wang; Douglas J. Gardner; Melissa G.D. Baumann

2002-01-01

In previous research, it was shown that decreasing either press temperature or press time generally resulted in decreased volatile organic compound (VOC) emissions during the hot-pressing of southern pine particleboard. However, because it is impossible to reduce both pressing time and temperature while maintaining panel physical and mechanical properties, this study...

Valores de pressão arterial e suas associações com fatores de risco cardiovasculares em servidores da Universidade de Brasília Blood pressure levels and their association with cardiovascular risk factors among employees of the University of Brasília, a Brazilian public university

Directory of Open Access Journals (Sweden)

Tatiana Valverde da Conceição

2006-01-01

Full Text Available OBJETIVO: Verificar e classificar, de acordo com o JNC 7, os níveis de pressão arterial dos servidores acima de quarenta anos da Universidade de Brasília, e estimar a prevalência de fatores de risco cardiovasculares presentes em tal população. MÉTODOS: Foi realizado um estudo transversal na Universidade de Brasília, onde os servidores acima de quarenta anos responderam a um questionário e tiveram pressão arterial, peso e altura medidos. Os níveis de pressão arterial foram classificados de acordo com o JNC 7 e os dados demográficos dos indivíduos de cada categoria foram analisados. A porcentagem dos fatores de risco foi calculada. A análise estatística foi feita através do teste ANOVA e do teste qui-quadrado, quando aplicável. RESULTADOS: Setecentos e quatro servidores participaram do estudo, incluindo 438 homens e 266 mulheres. A mediana de idade foi 47 anos. Segundo o JNC 7, 139 (19,8% pessoas foram classificadas como normotensas; 298 (42,3% como pré-hipertensas e 267 (37,9% como hipertensas. Os fatores de risco avaliados foram sobrepeso/obesidade (56,8%, tabagismo (19,5%, consumo de bebidas alcoólicas (53,6%, sedentarismo (48,4% e hipertensão (37,9%. CONCLUSÃO: A alta freqüência de níveis pressóricos elevados e fatores de risco cardiovasculares apontam para a necessidade de medidas preventivas e terapêuticas de doenças cardiovasculares direcionadas aos servidores da universidade.OBJECTIVE: To verify and classify, according to the JNC 7, the blood pressure levels (BPL of the employees of University of Brasilia, a public university in Brazil, who are older than 40 years of age, and to estimate the prevalence of cardiovascular risk factors in this population. METHODS: A cross-sectional study was conducted at the University of Brasilia, with employees over 40 years of age. They answered a questionnaire and had their blood pressure, weight and height measured. The BPLs were classified according to the JNC 7

Review of F. SAN VICENTE et al. (eds., “Perfiles para la historia y crítica de la gramática del español en Italia: siglos XIX y XX. Confluencia y cruces de tradiciones gramaticográficas”, Bolonia, Bononia University Press, 2014

Directory of Open Access Journals (Sweden)

Natalia Peñín Fernández

2015-06-01

Full Text Available Félix SAN VICENTE et al. (eds., “Perfiles para la historia y crítica de la gramática del español en Italia: siglos XIX y XX. Confluencia y cruces de tradiciones gramaticográficas”, Bolonia, Bononia University Press, 2014 [Book Review

Short-term outcomes after EX-PRESS implantation versus trabeculectomy alone in patients with neovascular glaucoma

Directory of Open Access Journals (Sweden)

Shinohara Y

2017-12-01

Full Text Available Yoichiro Shinohara, Hideo Akiyama, Mikiya Magori, Shoji Kishi Department of Ophthalmology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan Background: The purpose of this study was to investigate postoperative clinical outcomes in patients with neovascular glaucoma (NVG who underwent trabeculectomy or EX-PRESS implantation and to identify predictors of successful EX-PRESS implantation. Methods: The study designed as a retrospective observational analysis and was set in a single tertiary center. Eighty-nine patients (89 eyes with NVG, were treated using trabeculectomy alone (Trab group; n=39 or EX-PRESS implantation (EX group; n=50. All patients with a history of glaucoma surgery were excluded. The main outcome measures were postoperative intraocular pressure (IOP, visual acuity (VA, number of medications, complications, additional therapy, and success rate. Results: The mean follow-up duration was 4.6 months in the Trab group and 4.2 months in the EX group. There was no significant difference in IOP between the groups except at 1-month follow-up (P=0.045. The number of patients with early postoperative hypotony, a shallow anterior chamber, hyphema, or anterior chamber irrigation was significantly lower in the EX group than in the Trab group (P=0.016, 0.008, 0.019, and 0.014, respectively. The other outcomes, ie, VA, number of medications, and success rate, were similar between the two groups. In the EX group, the success rate was significantly lower in 15 patients with a history of vitrectomy compared to that in 35 patients without a history of vitrectomy (P=0.047. Conclusion: Implantation of an EX-PRESS device may be more effective and safer than trabeculectomy alone in patients with NVG. However, a history of vitrectomy may affect the surgical success rate when using EX-PRESS. Keywords: trabeculectomy, EX-PRESS, neovascular glaucoma, surgery, tube shunt

WordPress web design for dummies

CERN Document Server

Sabin-Wilson, Lisa

2013-01-01

Updated, full-color guide to creating dynamic websites with WordPress 3.6 In this updated new edition, bestselling For Dummies author and WordPress expert Lisa Sabin-Wilson makes it easy for anyone with a basic knowledge of the WordPress software to create a custom site using complementary technologies such as CSS, HTML, PHP, and MySQL. You'll not only get up to speed on essential tools and technologies and further advance your own design skills, this book also gives you pages of great case studies, so you can see just how other companies and individuals are creating compelling, customized, a

Searching for a Free Press in Indian Country.

Science.gov (United States)

Benton, Sherrole

1994-01-01

Describes the tribally controlled media's efforts to provide a form of checks and balances against the tribal council on behalf of the tribal community. Examines the issue of freedom of the tribal press, suggesting that tribal council's control of press's operating funds may limit press freedom. (MAB)

Graphic Arts: Book Three. The Press and Related Processes.

Science.gov (United States)

Farajollahi, Karim; And Others

The third of a three-volume set of instructional materials for a graphic arts course, this manual consists of nine instructional units dealing with presses and related processes. Covered in the units are basic press fundamentals, offset press systems, offset press operating procedures, offset inks and dampening chemistry, preventive maintenance…

Properties of hot pressed MgB2/Ti tapes

International Nuclear Information System (INIS)

Kovac, P.; Husek, I.; Melisek, T.; Fedor, J.; Cambel, V.; Morawski, A.; Kario, A.

2009-01-01

Hot axial and hot isostatic pressing was applied for single-core MgB 2 /Ti tapes. Differences in transport current density, n-exponents and critical current anisotropy are discussed and related to the grain connectivity influenced by pressing. The magnetic Hall probe scanning measurements allowed observing the isolated regions for axially hot pressed sample attributed to the longitudinally oriented cracks introduced by pressing. The highest current densities were measured for the tape subjected to hot isostatic pressing due to improved connectivity.

The Mediated Amplification of a Crisis: Communicating the A/H1N1 Pandemic in Press Releases and Press Coverage in Europe.

Science.gov (United States)

Rossmann, Constanze; Meyer, Lisa; Schulz, Peter J

2018-02-01

In the aftermath of the A/H1N1 pandemic, health authorities were criticized for failures in crisis communication efforts, and the media were accused of amplifying the pandemic. Considering these criticisms, A/H1N1 provides a suitable case for examining risk amplification processes that may occur in the transfer of information from press releases to print news media during a health crisis. We integrated the social amplification of risk framework with theories of news decisions (news values, framing) in an attempt to contribute to existing research both theoretically and empirically. We conducted a quantitative content analysis of press releases disseminated by health and governmental authorities, as well as the quality and tabloid press in 10 European countries between March 2009 and March 2011. Altogether 243 press releases, 1,243 quality press articles, and 834 tabloid press articles were coded. Consistent with research on news values and framing the results suggest that quality and tabloid papers alike amplified A/H1N1 risks by emphasizing conflict and damage, presenting information in a more dramatized way, and using risk-amplifying frames to a greater extent and risk-attenuating frames to a lesser extent than press releases. To some extent, the quality and tabloid press differed in how risk information was presented. While tabloid press articles seemed to follow the leading quality press with regards to content and framing of health crisis coverage, they exhibited a stronger emphasis on drama and emotion in the way they presented information. © 2017 Society for Risk Analysis.

OAS :: Press Releases

Science.gov (United States)

subscriptions Videos Photos Live Webcast Social Media Facebook @oasofficial Facebook Twitter @oas_official Social Media Facebook Twitter Newsletters Press and Communications Department Contact us at: +1 (202) 370 Rights Actions against Corruption C Children Civil Registry Civil Society Contact Us Culture Cyber

DSS / Press Room

Science.gov (United States)

Defense Security Service, U.S. Department of Defense Site Map | A-Z Index | Facebook | Twitter Locations Press Room Organizational Structure Careers at DSS Doing Business with DSS Frequently Asked Classification System (NCCS) National Industrial Security System (NISS) ODAA Business Management System (OBMS

PRESS FREEDOM IN SINGAPORE AND MALAYSIA: DEFAMATION

OpenAIRE

Georgia Kate Chapman

2015-01-01

This paper focuses on the arguments around restriction on freedom of the press in the Strong States of Singapore and Malaysia. It assesses the presence of constraints on press freedoms in democratic western countries imposed by corporation rather than state and the similar effects that these constraints may have on bias present in publicly accessible news reporting. It argues that independence of the press does not just require protection from legal and executive regulation, but also protecti...

One Hundred Years of Psychiatry at Johns Hopkins: A Story of Meyer to McHugh.

Science.gov (United States)

DePaulo, J Raymond

2017-04-01

This article describes a history of clinical methods and constructs that guide Psychiatry at Johns Hopkins Phipps Clinic today. The contributions of Adolf Meyer and Paul McHugh are central and closely connected. Both emphasize the clinical examination as the central practice of psychiatry as a specialty within medicine. Meyer's comprehensive examination of the patient became the centerpiece of his approach and was the standard for psychiatrists in the English-speaking world. McHugh, with Phillip Slavney, developed a pluralistic and practical framework for interpreting that history and examination. Both argued against the uncritical use of the modern disease construct. McHugh argues that the disease construct, although fundamental, is but one of four useful "perspectives of psychiatry" and is, thus, an insufficient basis for psychiatric practice. The perspectives could be used as an organizing framework by all physicians who seek a practical and truly personalized approach to the care of patients.

Historical perspectives on pollution in the city

International Nuclear Information System (INIS)

Jacobson, C.D.

2001-01-01

This essay reviews two books - 'The Sanitary City: Urban Infrastructure in America from Colonial Times to the Present' by Martin V Melosi, and 'Smokestacks and Progressives: Environmental, Engineers, and Air Quality in America 1881-1951' by David Stradling both published by Johns Hopkins University Press. The first book focuses on the development of water supply, wastewater, and solid waste disposal systems in urban areas in America, and examines the relationship between disease and sanitation, the identification of bacteria as the cause of illnesses, and the rise of environmental and ecological concerns. The second book concentrates on the attempts of reformers to persuade/compel facilities to curb their emissions, and discusses the efforts of municipal governments to regulate the grades of coal, smoke and other pollutants

Teenagers as Victims in the Press

Science.gov (United States)

Andersson, Gunvor; Lundstrom, Tommy

2007-01-01

Research into press reporting on young people has tended to concentrate on young people as offenders. In contrast, this article focuses on press coverage of teenagers as victims. Reports in two Swedish newspapers (a morning broadsheet and an evening tabloid) were studied over a period of four months and subjected to a qualitative analysis of…

Memory Erasing Drugs Now in Earliest Stages%美科学家正研制遗忘痛苦药

Institute of Scientific and Technical Information of China (English)

2011-01-01

Painful memories of people could be erased from their mind by a new medical technology, a research made by Johns Hopkins University suggests. The Johns Hopkins researchers say they are working on ways to remove the pro teins from the brain＇s fear center,

Hot pressing of B4C/SiC composites

International Nuclear Information System (INIS)

Sahin, F.C.; Turhan, E.; Yesilcubuk, S.A.; Addemir, O.

2005-01-01

B 4 C/SiC ceramic composites containing 10-20-30 vol % SiC were prepared by hot pressing method. The effect of SiC addition and hot pressing temperature on sintering behaviour and mechanical properties of hot pressed composites were investigated. Microstructures of hot pressed samples were examined by SEM technique. Three different temperatures (2100 deg. C, 2200 deg. C and 2250 deg. C) were used to optimize hot pressing temperature applying 100 MPa pressure under argon atmosphere during the sintering procedure. The highest relative density of 98.44 % was obtained by hot pressing at 2250 deg. C. However, bending strengths of B 4 C/SiC composite samples were lower than monolithic B 4 C in all experimental conditions. (authors)

Evaluation of adjuvant chemoradiation therapy for ampullary adenocarcinoma: the Johns Hopkins Hospital - Mayo Clinic collaborative study

International Nuclear Information System (INIS)

Narang, Amol K; Haddock, Michael G; Donohue, John H; Schulick, Richard D; Wolfgang, Christopher L; Cameron, John L; Herman, Joseph M; Miller, Robert C; Hsu, Charles C; Bhatia, Sumita; Pawlik, Timothy M; Laheru, Dan; Hruban, Ralph H; Zhou, Jessica; Winter, Jordan M

2011-01-01

The role of adjuvant chemoradiation therapy for ampullary carcinoma is unknown. Previous literature suggests that certain populations with high risk factors for recurrence may benefit from adjuvant chemoradiation. We combined the experience of two institutions to better delineate which patients may benefit from adjuvant chemoradiation. Patients who underwent curative surgery for ampullary carcinoma at the Johns Hopkins Hospital (n = 290; 1992-2007) and at the Mayo Clinic (n = 130; 1977-2005) were reviewed. Patients with <60 days of follow-up, metastatic disease at surgery, or insufficient pathologic data were excluded. The final combined study consisted of 186 patients (n = 104 Johns Hopkins, n = 82 Mayo). Most patients received 5-FU based chemoradiation with conformal radiation. Cox proportional hazards models were used for survival analysis. Median overall-survival was 39.9 months with 2- and 5-year survival rates of 62.4% and 39.1%. On univariate analysis, adverse prognostic factors for overall survival included T3/T4 stage disease (RR = 1.86, p = 0.002), node positive status (RR = 3.18, p < 0.001), and poor histological grade (RR = 1.69, p = 0.011). Patients who received adjuvant chemoradiation (n = 66) vs. surgery alone (n = 120) showed a higher rate of T3/T4 stage disease (57.6% vs. 30.8%, P < 0.001), lymph node involvement (72.7% vs. 30.0%, P < 0.001), and close or positive margins (4.6% vs. 0.0%, P = 0.019). Five year survival rates among node negative and node positive patients were 58.7% and 18.4% respectively. When compared with surgery alone, use of adjuvant chemoradiation improved survival among node positive patients (mOS 32.1 vs. 15.7 mos, 5 yr OS: 27.5% vs. 5.9%; RR = 0.47, P = 0.004). After adjusting for adverse prognostic factors on multivariate analysis, patients treated with adjuvant chemoradiation demonstrated a significant survival benefit (RR = 0.40, P < 0.001). Disease relapse occurred in 37.1% of all patients, most commonly metastatic

Stemcell Information: SKIP000529 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available Linzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology ...dicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns H...opkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Linzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...ng, and Department of Gynecology & Obstetrics, Johns Hopkins University School of

RFP for the Auroral Multiscale Midex (AMM) Mission star tracker

DEFF Research Database (Denmark)

Riis, Troels; Betto, Maurizio; Jørgensen, John Leif

1999-01-01

This document is in response to the John Hopkins University - Applied Physics Laboratory RFP for the Auroral Multiscale Midex Mission star tracker.It describes the functionality, the requirements and the performance of the ASC Star Tracker.......This document is in response to the John Hopkins University - Applied Physics Laboratory RFP for the Auroral Multiscale Midex Mission star tracker.It describes the functionality, the requirements and the performance of the ASC Star Tracker....

Evaluating the potential of poly(beta-amino ester) nanoparticles for reprogramming human fibroblasts to become induced pluripotent stem cells

OpenAIRE

Bhise, Nupura S; Wahlin, Karl J; Zack, Donald J; Green, Jordan J

2013-01-01

Nupura S Bhise,1,* Karl J Wahlin,2,* Donald J Zack,2–4 Jordan J Green1,21Department of Biomedical Engineering, Translational Tissue Engineering Center, and Institute for Nanobiotechnology, 2Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD, 3Solomon H Snyder Department of Neuroscience, Department of Molecular Biology and Genetics, and Institute of Genetic Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; 4Institu...

Psychometric validation of the Hopkins Symptom Checklist (SCL-90) subscales for depression, anxiety, and interpersonal sensitivity

DEFF Research Database (Denmark)

Bech, P; Bille, J; Møller, S B

2014-01-01

BACKGROUND: The psychometric validity of many subscales of the 90-item Hopkins Symptom Checklist (SCL-90) remains largely unknown. Therefore, the aim of the present study was to evaluate the psychometric properties of the "Hamilton-subscales" for depression (SCL-D16), anxiety (SCL-A14), their 6......-item core-measures (SCL-D6 and SCL-A6), the anxiety symptom scale (SCL-ASS8) and the interpersonal sensitivity scale (IPS5). METHODS: The psychometric properties of the SCL-D16, SCL-A14, SCL-D6, SCL-A6, SCL-ASS8, and the IPS5 were evaluated based on SCL-90 ratings from 850 day patients from a Danish...... SCL-90 subscales were identified. Using these scales it is possible to perform a psychometrically valid evaluation of psychiatric patients regarding the severity of depression (HAM-D6), specific anxiety (SCL-ASS8) and interpersonal sensitivity (IPS5)....

Singing Thy Sweet Radiance Encircling the Gem like World: A Comparative Study between Gerard Manley Hopkins and Rabindranath Tagore

Directory of Open Access Journals (Sweden)

Mohammad Kaosar Ahmed

2013-05-01

Full Text Available Rabindranath Tagore, the first Nobel- Laureate in the Indian sub-continent journeyed all spheres of the domain of Bangla Literature in 19th century. His works are viewed in the West as spiritual and mercurial. On the other hand, Born in Victorian England and being influenced by the Oxford Movement, Hopkins decided to convert into restricted form of Catholicism, Jesuit life that made him culturally isolated. Despite having different religious and socio-cultural background their central philosophical concern is in most cases similar. Shading   light on their views about nature, devotion to God, spiritual agony, this article goes deep into their values and beliefs and makes an analogy between them.

Elbow joint fatigue and bench-press training.

Science.gov (United States)

Huang, Yen-Po; Chou, You-Li; Chen, Feng-Chun; Wang, Rong-Tyai; Huang, Ming-Jer; Chou, Paul Pei-Hsi

2014-01-01

Bench-press exercises are among the most common form of training exercise for the upper extremity because they yield a notable improvement in both muscle strength and muscle endurance. The literature contains various investigations into the effects of different bench-press positions on the degree of muscle activation. However, the effects of fatigue on the muscular performance and kinetics of the elbow joint are not understood fully. To investigate the effects of fatigue on the kinetics and myodynamic performance of the elbow joint in bench-press training. Controlled laboratory study. Motion research laboratory. A total of 18 physically healthy male students (age = 19.6 ± 0.8 years, height = 168.7 ± 5.5 cm, mass = 69.6 ± 8.6 kg) participated in the investigation. All participants were right-hand dominant, and none had a history of upper extremity injuries or disorders. Participants performed bench-press training until fatigued. Maximal possible number of repetitions, cycle time, myodynamic decline rate, elbow-joint force, and elbow-joint moment. We observed a difference in cycle time in the initial (2.1 ± 0.42 seconds) and fatigue (2.58 ± 0.46 seconds) stages of the bench-press exercise (P = .04). As the participants fatigued, we observed an increase in the medial-lateral force (P = .03) and internal-external moment (P ≤ .04) acting on the elbow joint. Moreover, a reduction in the elbow muscle strength was observed in the elbow extension-flexion (P ≤ .003) and forearm supination-pronation (P ≤ .001) conditions. The results suggest that performing bench-press exercises to the point of fatigue increases elbow-joint loading and may further increase the risk of injury. Therefore, when clinicians design bench-press exercise regimens for general athletic training, muscle strengthening, or physical rehabilitation, they should control carefully the maximal number of repetitions.

High density high-TC ceramic superconductors by hot pressing

International Nuclear Information System (INIS)

Mak, S.; Chaklader, A.C.D.

1989-01-01

High density and high T C superconductor specimens, YBa 2 Cu 3 O x , have been produced by hot-pressing. The factors studied are the effect of hot pressing on the density, the oxygen stoichiometry, the crystal structure, and the critical temperature. Hot pressing followed by heat treatment increased the density of the specimen to 93%. The hot pressing itself did not significantly affect the oxygen content in the specimen, and although the crystal structure appeared to be orthorhombic, the specimens were not superconducting above liquid nitrogen temperature. The superconductivity was restored after head treatment in oxygen. The highest critical temperature (T C ) of the hot pressed pellets was 82K, which was slightly lower than the T C that could be obtained with the cold pressed/sintered pellets. (6 refs., 5 figs., tab.)

Brad Patterson, Tom Brooking, and Jim McAloon, Unpacking the Kist: The Scots in New Zealand. McGill-Queen's Studies in Ethnic History Series, No. 2.33. Montreal: McGill-Queen’s University Press, 2013. Pp. 412. ISBN 978-0-7735-4190-0. CAD $100.00.

Directory of Open Access Journals (Sweden)

Seán Gerard Brosnahan

2014-11-01

Full Text Available Brad Patterson, Tom Brooking, and Jim McAloon, Unpacking the Kist: The Scots in New Zealand. McGill-Queen's Studies in Ethnic History Series, No. 2.33. Montreal: McGill-Queen’s University Press, 2013. Pp. 412. ISBN 978-0-7735-4190-0. CAD $100.00.

Field Artillery and the Combined Arms Team: A Case for the Continued Relevance of American Fire Support

Science.gov (United States)

2015-05-23

97 Alfred D. Chandler , ed., The Papers of Dwight David Eisenhower, the War Years: II (Baltimore: The John Hopkins Press, 1970), 1111-12...Observer on Guadalcanal.” Field Artillery Journal (August 1943): 563-68. Chandler , Alfred D., ed. The Papers of Dwight David Eisenhower, the War Years

Internet Marketing with WordPress

CERN Document Server

Mercer, David

2011-01-01

The book's accompanying Interactive learning environment on siteprebuilder.com gives you an online place to enhance and extend your practical experience through exercises, consolidate your learning and theoretical knowledge with marked quizzes, interaction with your WordPress marketing community, and fun and exciting extras such as challenges and competitions. This book is for people already using WordPress, who want more visitors, better visitors, and to convert more of them into paying customers. No prior marketing experience is required, although a basic understanding of either hosted or se

Influence of the "Slingshot" bench press training aid on bench press kinematics and neuromuscular activity in competitive powerlifters.

Science.gov (United States)

Dugdale, James H; Hunter, Angus; Di Virgilio, Thomas; Macgregor, Lewis J; Hamilton, D Lee

2017-02-13

This study examined the acute effects of the 'Slingshot' on bench-press performance, prime-mover surface electromyographic (sEMG) amplitude, and barbell velocity during maximal and submaximal bench-pressing in competitive male powerlifters. Fifteen male powerlifters (mean ± SD age: 27.05 ± 5.94 years; mass: 94.15kg; 1RM bench-press: 139.7 ± 16.79kg) participated in the study. Bench-press strength, average barbell velocity, and sEMG amplitude of the prime mover muscles (triceps brachii, pectoralis major and anterior deltoid) were measured during two conditions; 'Raw' (without use of any assistance) and 'Slingshot' [using the 'Slingshot' to perform both the weight achieved during 'Raw' 1RM testing (Raw max/SS), and absolute 1RM using the 'Slingshot' (SS)]. The results showed that the 'Slingshot' significantly increased bench press 1RM performance by a mean ± SD of 20.67kg ± 3.4kg. Barbell velocity and stick point analysis indicate that this improvement is likely driven by an increase in peak and pre-stick barbell velocity as triceps RMS was lower throughout all rep max phases with the 'Slingshot'. The 'Slingshot' also caused reductions in RMS, specifically of the triceps at all rep ranges but barbell velocity was better maintained in the last reps of all sets. These data indicate that the 'Slingshot' specifically de-loaded the triceps muscle throughout all rep ranges and provide assistance to maintaining barbell velocity under fatigue during later repetitions of multiple-repetition sets. The 'Slingshot' training aid could therefore be used in de-load phases of bench press training or as an over-reaching and velocity training aid.

Geophysics Under Pressure: Large-Volume Presses Versus the Diamond-Anvil Cell

Science.gov (United States)

Hazen, R. M.

2002-05-01

Prior to 1970, the legacy of Harvard physicist Percy Bridgman dominated high-pressure geophysics. Massive presses with large-volume devices, including piston-cylinder, opposed-anvil, and multi-anvil configurations, were widely used in both science and industry to achieve a range of crustal and upper mantle temperatures and pressures. George Kennedy of UCLA was a particularly influential advocate of large-volume apparatus for geophysical research prior to his death in 1980. The high-pressure scene began to change in 1959 with the invention of the diamond-anvil cell, which was designed simultaneously and independently by John Jamieson at the University of Chicago and Alvin Van Valkenburg at the National Bureau of Standards in Washington, DC. The compact, inexpensive diamond cell achieved record static pressures and had the advantage of optical access to the high-pressure environment. Nevertheless, members of the geophysical community, who favored the substantial sample volumes, geothermally relevant temperature range, and satisfying bulk of large-volume presses, initially viewed the diamond cell with indifference or even contempt. Several factors led to a gradual shift in emphasis from large-volume presses to diamond-anvil cells in geophysical research during the 1960s and 1970s. These factors include (1) their relatively low cost at time of fiscal restraint, (2) Alvin Van Valkenburg's new position as a Program Director at the National Science Foundation in 1964 (when George Kennedy's proposal for a Nation High-Pressure Laboratory was rejected), (3) the development of lasers and micro-analytical spectroscopic techniques suitable for analyzing samples in a diamond cell, and (4) the attainment of record pressures (e.g., 100 GPa in 1975 by Mao and Bell at the Geophysical Laboratory). Today, a more balanced collaborative approach has been adopted by the geophysics and mineral physics community. Many high-pressure laboratories operate a new generation of less expensive

The Evolution and Extinction of the Dinosaurs

Science.gov (United States)

Fastovsky, David E.; Weishampel, David B.

2005-02-01

Written for non-specialists, this detailed survey of dinosaur origins, diversity, and extinction is designed as a series of successive essays covering important and timely topics in dinosaur paleobiology, such as "warm-bloodedness," birds as living dinosaurs, the new, non-flying feathered dinosaurs, dinosaur functional morphology, and cladistic methods in systematics. Its explicitly phylogenetic approach to the group is that taken by dinosaur specialists. The book is not an edited compilation of the works of many individuals, but a unique, cohesive perspective on Dinosauria. Lavishly illustrated with hundreds of new, specially commissioned illustrations by John Sibbick, world-famous illustrator of dinosaurs, the volume includes multi-page drawings as well as sketches and diagrams. First edition Hb (1996): 0-521-44496-9 David E. Fastovsky is Professor of Geosciences at the University of Rhode Island. Fastovsky, the author of numerous scientific publications dealing with Mesozoic vertebrate faunas and their ancient environments, is also scientific co-Editor of Geology. He has undertaken extensive fieldwork studying dinosaurs and their environments in Montana, North Dakota, Arizona, Mexico, and Mongolia. David B. Weishampel is a professor at the Center for Functional Anatomy and Evolution at Johns Hopkins University, School of Medicine. Weishampel is best known for discovering, researching, and naming several rare European dinosaur species. During the 1980s Weishampel gained fame for his work with American paleontologist Jack Horner and later named the famous plant-eating, egg-laying Orodromeus, Horner. Now, a decade after his pioneering studies with Horner, Weishampel is most widely known for his current work on the Romanian dinosaur fauna. He is the author and co-author of many titles, including The Dinosaur Papers, 1676-1906 (Norton, 2003); The Dinosauria, (University of California, 1990); and Dinosaurs of the East Coast, (Johns Hopkins University Press, 1996).

Denmark, Democracy and the Free Press

DEFF Research Database (Denmark)

Breiting, Søren

2006-01-01

What's important to Danish people in Denmark and in the world - most will argue for the importance of a free critical press, solidarity with people who need help and a peaceful world.......What's important to Danish people in Denmark and in the world - most will argue for the importance of a free critical press, solidarity with people who need help and a peaceful world....

Beyond Einstein: Exploring the Extreme Universe

Science.gov (United States)

Barbier, Louis M.

2005-01-01

This paper will give an overview of the NASA Universe Division Beyond Einstein program. The Beyond Einstein program consists of a series of exploratory missions to investigate some of the most important and pressing problems in modern-day astrophysics - including searches for Dark Energy and studies of the earliest times in the universe, during the inflationary period after the Big Bang. A variety of new technologies are being developed both in the science instrumentation these missions will carry and in the spacecraft that will carry those instruments.

Stemcell Information: SKIP000531 [SKIP Stemcell Database[Archive

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Full Text Available ... Linzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...ing, and Department of Gynecology & Obstetrics, Johns Hopkins University School o...f Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Joh...ns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...eng Linzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

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Full Text Available ... Linzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...ing, and Department of Gynecology & Obstetrics, Johns Hopkins University School o...f Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Joh...ns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...eng Linzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

Stemcell Information: SKIP000524 [SKIP Stemcell Database[Archive

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Full Text Available nzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & ...Obstetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, a...cine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hop...kins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gyne...nzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

Air University Press Publications

National Research Council Canada - National Science Library

2002-01-01

.... Our publications program is designed primarily to help Air Force and other US war fighters, national leaders and policy makers, academicians, military historians, and other analysts understand...

The Liberal Struggle for Press Freedom

DEFF Research Database (Denmark)

Mogensen, Kirsten

In this paper, the public debate following the re-ligion-motivated assassination of Dutch filmmaker Theo van Gogh in November 2004 is examined. The paper aims at describ-ing religious as well as secular positions in the Danish debate about freedom of speech and press in relation to religious issues....... Historically, the concept of press freedom was linked to a fight for religious freedom in London, as described by Siebert....

1979: The Campus Student Press in America.

Science.gov (United States)

Ingelhart, Louis E.

1979-01-01

Discusses a number of topics involving the campus press, including the independence of campus publications, censorship issues, the relationship between the student press and the college administrator, the financing of student newspapers, yearbook production and financing, probable future student publications trends, and the need for appropriate…

Jatropha press cake as organic fertilizer in lettuce cultivation

Directory of Open Access Journals (Sweden)

José R. Mantovani

Full Text Available ABSTRACT In biodiesel production, vegetable press cake is obtained as waste, and a suitable destination for jatropha press cake would be the use in agriculture as organic fertilizer. This study aimed to evaluate the effect of jatropha press cake on soil fertility attributes and on lettuce production and accumulation of nutrients in the shoots. The experiment was conducted in pots in a greenhouse, in a randomized block design with eight treatments and five replicates. The treatments consisted of doses of jatropha press cake equivalent to 0, 0.5, 1.0, 2.0, 4.0, 8.0, 16.0 and 32.0 t ha-1. Portions of 5.5 dm3 of soil received limestone, phosphate fertilizer and the doses of jatropha press cake, and remained incubated for 30 days. After incubation, soil samples were collected, each pot received one lettuce seedling and the experiment was carried out for 45 days. The organic fertilization with jatropha press cake increased the contents of nutrients in the soil, especially K+, but caused increment in soil acidity and electrical conductivity. The use of jatropha press cake as organic fertilizer decreased lettuce production and accumulation of nutrients in the shoots.

Cold-pressed and hot-pressed rapeseed oil: The effects of roasting and seed moisture on the antioxi- dant activity, canolol, and tocopherol level.

Science.gov (United States)

Siger, Aleksander; Józefiak, Marta; Górnaś, Paweł

2017-01-01

The paper looks at the levels of canolol, tocopherols and antioxidant activity in cold-pressed and hot-pressed rapeseed oils produced from seeds of various moisture levels (5%, 7.5%, and 10%). The paper also considers the effects of seed roasting on the levels of these compounds. The material used for the tests was rapeseed cv. Adrianna. The quality of the oils obtained is determined using peroxide and acid values. The levels of canolol and tocopherols are analyzed using HPLC. The DPPH radical-scavenging activity method for oil samples and phenolic extract from oils was used. It has been demonstrated that the oils produced from rapeseeds with a 5% moisture content, and   in particular from cold-pressed oils, were characterized by the lowest peroxide values. Cold-pressed oils produced from rapeseeds with a 5% moisture content were characterized by higher levels of tocopherols and plastochromanol-8. In the case of hot-pressed oils, the highest levels of tocopherols were found in oils pro- duced from seeds with a 7.5% moisture content, and the greatest amount of PC-8 (more than 4 mg/100 g) was found in oils produced from seeds with a 10% moisture content. Hot-pressed oils have been shown to have higher levels of these compounds than cold-pressed oils. Both roasting and hot pressing led to an increase in the amount of canolol in the oils investigated. When analysing the antioxidant activity of the oils and phenolic extracts it was shown that phenolic compounds are responsible for approx. 10% of total antioxidant activity. Various levels of biologically active compounds were shown to be present in the rapeseed oil obtained from raw materials of a varying moisture content. The type of pressing process (cold-pressing or hot-pressing) and whether the seeds have undergone roasting has also been shown to affect the resulting oil and the level of native antioxidants it contains.

Study of Servo Press with a Flywheel

Science.gov (United States)

Tso, Pei-Lum; Li, Cheng-Ho

The servo press with a flywheel is able to provide flexible motions with energy-saving merit, but its true potential has not been thoroughly studied and verified. In this paper, such the “hybrid-driven” servo press is focused on, and the stamping capacity and the energy distribution between the flywheel and the servomotor are investigated. The capacity is derived based on the principle of energy conservation, and a method of using a capacity percentage plane for evaluation is proposed. A case study is included to illustrate and interpret that the stamping capacity is highly dependent on the programmed punch motions, thus the capacity prediction is always necessary while applying this kind of servo press. The energy distribution is validated by blanking experiments, and the results indicate that the servomotor needs only to provide 15% to the flywheel torque, 12% of the total stamping energy. This validates that the servomotor power is significantly saved in comparison with conventional servo presses.

Distal clavicular osteolysis in adults: association with bench pressing intensity

International Nuclear Information System (INIS)

Nevalainen, Mika T.; Morrison, William B.; Zoga, Adam C.; Roedl, Johannes B.; Ciccotti, Michael G.

2016-01-01

To investigate the association between distal clavicular osteolysis (DCO) and bench pressing intensity. From a retrospective review of MRI shoulder reports of individuals between 20 and 40 years of age, 262 male patients with DCO and 227 age-matched male patients without DCO were selected. All patients had completed a bench pressing questionnaire. The patients' bench pressing frequency (times per week), duration (years of bench pressing), bench pressing weight (maximum bench pressing weight with one repetition = 1RM) and the ratio of bench pressing weight to body weight were compared between both groups using Chi-square and Mann-Whitney tests. The results showed that 56 % (146/262) of patients with DCO were high-intensity bench pressers (1RM more than 1.5 times the body weight) compared to 6 % (14/227) in patients without DCO. High-intensity bench pressing was a risk factor for DCO (OR = 19; 95 %CI = 11-35; p 1 x /week) and duration (>5 years) of bench pressing were risk factors. In bench pressers who suffered from DCO, the mean 1RM was 283 lbs (±SD 57) compared to 209 lbs (±SD 60) in bench pressers not affected by DCO (p < 0.001, Mann-Whitney). High-intensity, but not low-intensity bench pressing is a risk factor for DCO. (orig.)

WordPress 24-hour trainer

CERN Document Server

Plumley, George

2015-01-01

Create and expand feature-rich sites with no programming experience Ready to build, maintain, and expand your web site with WordPress but have no prior programming experience? WordPress 24-Hour Trainer, 3rd Edition is your book-and-video learning solution that walks you step-by-step through all the important features you will need to know. Lessons range from focused, practical everyday tasks to more advanced, creative features. Learn from an industry professional how to enter content, create pages, manage menus, utilize plug-ins, connect to social media, create membership and e-commerce site

Susceptibility of ponderosa pine, Pinus ponderosa (Dougl. Ex Laws.), to mountain pine beetle, Dendroctonus ponderosae Hopkins, attack in uneven-aged stands in the Black Hills of South Dakota and Wyoming USA

Science.gov (United States)

Jose F. Negron; Kurt Allen; Blaine Cook; John R. Withrow

2008-01-01

Mountain pine beetle, Dendroctonus ponderosae Hopkins can cause extensive tree mortality in ponderosa pine, Pinus ponderosa Dougl. ex Laws., forests in the Black Hills of South Dakota and Wyoming. Most studies that have examined stand susceptibility to mountain pine beetle have been conducted in even-aged stands. Land managers...

Distal clavicular osteolysis in adults: association with bench pressing intensity

Energy Technology Data Exchange (ETDEWEB)

Nevalainen, Mika T.; Morrison, William B.; Zoga, Adam C.; Roedl, Johannes B. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Musculoskeletal Imaging and Interventions, Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Ciccotti, Michael G. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Sports Medicine, Department of Orthopedic Surgery, Thomas Jefferson University Hospital, Rothman Institute, Philadelphia, PA (United States)

2016-11-15

To investigate the association between distal clavicular osteolysis (DCO) and bench pressing intensity. From a retrospective review of MRI shoulder reports of individuals between 20 and 40 years of age, 262 male patients with DCO and 227 age-matched male patients without DCO were selected. All patients had completed a bench pressing questionnaire. The patients' bench pressing frequency (times per week), duration (years of bench pressing), bench pressing weight (maximum bench pressing weight with one repetition = 1RM) and the ratio of bench pressing weight to body weight were compared between both groups using Chi-square and Mann-Whitney tests. The results showed that 56 % (146/262) of patients with DCO were high-intensity bench pressers (1RM more than 1.5 times the body weight) compared to 6 % (14/227) in patients without DCO. High-intensity bench pressing was a risk factor for DCO (OR = 19; 95 %CI = 11-35; p < 0.001). Low-intensity bench pressing (1RM less than 1.5 times the body weight) was not a risk factor for DCO (OR = 0.6; 95 % CI = 0.4-0.8). High frequency (>1 x /week) and duration (>5 years) of bench pressing were risk factors. In bench pressers who suffered from DCO, the mean 1RM was 283 lbs (±SD 57) compared to 209 lbs (±SD 60) in bench pressers not affected by DCO (p < 0.001, Mann-Whitney). High-intensity, but not low-intensity bench pressing is a risk factor for DCO. (orig.)

Academic Medical Centers Forming Accountable Care Organizations and Partnering With Community Providers: The Experience of the Johns Hopkins Medicine Alliance for Patients.

Science.gov (United States)

Berkowitz, Scott A; Ishii, Lisa; Schulz, John; Poffenroth, Matt

2016-03-01

Academic medical centers (AMCs)--which include teaching hospital(s) and additional care delivery entities--that form accountable care organizations (ACOs) must decide whether to partner with other provider entities, such as community practices. Indeed, 67% (33/49) of AMC ACOs through the Medicare Shared Savings Program through 2014 are believed to include an outside community practice. There are opportunities for both the AMC and the community partners in pursuing such relationships, including possible alignment around shared goals and adding ACO beneficiaries. To create the Johns Hopkins Medicine Alliance for Patients (JMAP), in January 2014, Johns Hopkins Medicine chose to partner with two community primary care groups and one cardiology practice to support clinical integration while adding approximately 60 providers and 5,000 Medicare beneficiaries. The principal initial interventions within JMAP included care coordination for high-risk beneficiaries and later, in 2014, generating dashboards of ACO quality measures to facilitate quality improvement and early efforts at incorporating clinical pathways and Choosing Wisely recommendations. Additional interventions began in 2015.The principal initial challenges JMAP faced were data integration, generation of quality measure reports among disparate electronic medical records, receiving and then analyzing claims data, and seeking to achieve provider engagement; all these affected timely deployment of the early interventions. JMAP also created three regional advisory councils as a forum promoting engagement of local leadership. Network strategies among AMCs, including adding community practices in a nonemployment model, will continue to require thoughtful strategic planning and a keen understanding of local context.

CSR-communication in the Business Press

DEFF Research Database (Denmark)

Morsing, Mette; Langer, Roy

on a broadly encompassing and ambiguous definition of CSR. Our empirical data shows how the business press in its discourse on CSR provides no clarity on the definition of CSR in terms of a coherent motive, a dominant stakeholder or a consistent issue, but rather maintains ambiguity and imprecision about......In this paper we analyze the construction of corporate social responsibility in the business press as an act of strategic ambiguity. While corporate social responsibility (CSR) generally evokes positive associations in public opinion, this paper demonstrates that these associations are based...... is systematically maintained in the business press. We refer to this process as strategic ambiguity. The paper discusses the potential value and limitations of framing CSR in a state of strategic ambiguity in the context of the concurrent rethinking of the role of business in modern welfare societies....

Operative management of Marfan syndrome: The Johns Hopkins experience.

Science.gov (United States)

Baumgartner, W A; Cameron, D E; Redmond, J M; Greene, P S; Gott, V L

1999-06-01

Doctor Antoine Marfan described the first case of Marfan syndrome in 1896. It was over 50 years later that the development of aortic aneurysms and subsequent rupture was appreciated as the most life-threatening component of the syndrome. Doctor Vincent Gott, at our institution, performed the first Bentall procedure for an aneurysm of the ascending aorta in 1976. Since that time, the aortic root has been replaced in 231 Marfan patients. Of this group, 218 patients had a composite graft repair, 11 had an aortic root replacement with a homograft, and 2 patients had valve sparing procedures. There were 168 males and 63 females. Of the total 231 patients, 150 were operated on by Dr Gott. The remaining 81 patients were operated on by 10 other Hopkins surgeons. The average diameter of the ascending aorta was 6.8 cm, with a range from 4.5 to 10. The average aortic diameter of 43 patients who had an ascending aortic dissection was 7.3 cm. Fourteen of these patients had dissection with an aortic diameter of 6.5 cm or less. Among the 198 patients who underwent elective repair, there was no 30-day mortality. Thirty-three patients underwent urgent repair with 2 deaths, yielding a 30-day mortality of 6.1%. The mortality for the entire group of patients was 0.9%. Complications associated with this series of patients included 8 with endocarditis, 7 with thromboembolism, and 4 late coronary dehiscences. Actuarial survival was 88% at 5 years, 81% at 10 years, and 75% at 20 years. Multivariate analysis revealed New York Heart Association classification, male gender and urgent surgery as independent risk factors for mortality. Marfan patients with aortic aneurysms can undergo elective surgery with a low operative risk and excellent long-term survival with low morbidity. We feel that elective resection of an aneurysm in a Marfan patient should occur when it approaches a diameter of 5.5 cm. It is essential that a timely diagnosis be made in this group of young patients.

AIDS: just the facts from specialists at Johns Hopkins.

Science.gov (United States)

Finkbeiner, A

1985-12-01

This article, based on information from specialists at Johns Hopkins, poses and then answers 3 broad questions about the acquired immunodeficiency syndrome (AIDS). 1st, it is asked, "What is AIDS and how serious is it?" It is noted that AIDS is only 1 of several forms taken by infection with the human T-lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV). The earliest form of infection is believed to occur within a few weeks of exposure to the virus, and some patients develop an acute syndrome that resembles infectious mononucleosis. These symptoms disappear after 4-6 weeks, by which time the patient has developed antibodies to the virus. About 2-4%/year of asymptomatic carriers go on to develop AIDS-related complex (ARC), and 15-30% of ARC patients develop AIDS within 5 years. The 2nd question posed is, "How do you catch AIDS?" To cause infection, the virus must go directly into the blood, although the virus alone may not be enough to cause sickness. Previous viral infections such as hepatitis B, herpes, cytomegalovirus, and intestinal parasites have been suggested as co-factors of AIDS. Promiscuity increases the chances of contracting AIDS. Observations of the families of AIDS patients and health care personnel who work with AIDS patients suggest that AIDS cannot be caught by casual contact. Finally, it is asked, "What is being done about AIDS?" 4 strategies are outlined: 1) as a result of donor screening for antibodies to HTLV-III/LAV, AIDS has been completely removed from the blood banks; 2) virologists are attempting to understand the virus so that it can be attacked, and understanding has been advanced by the theory that HTLV-III might be what is called a "slow virus;" 3) education about AIDS is changing the sexual practices that transmit AIDS; and 4) epidemiologists are carefully following those who are at risk, have been exposed, or are already sick.

bbPress complete

CERN Document Server

Wynne, Rhys

2013-01-01

A concise guide, written in an easy-to-follow format.This book is aimed at ambitious website or blog owners looking to add a forum to their site quickly and easily. Basic experience in WordPress and with managing a website is expected. Knowledge of HTML and PHP will be a bonus, though it isn't necessary.

Press conference bring excitement of geophysical research to the public

Science.gov (United States)

Leifert, Harvey

“A Flare to Remember.” “Starbucks for Starfish.” “Earth's Rotation Slows for El Niño.” What do these catchy headlines have in common? They all resulted from presentations at AGU's Spring Meeting in Boston, Mass. Yes, geophysical science can be big news when presented in a way that is interesting to general audiences.Proof? Well, the “Flare to Remember” headline (in the Dallas Morning News) reported the discovery, via the SOHO spacecraft, that a solar flare had produced, deep inside the Sun, seismic disturbances of a magnitude never experienced on Earth. Researchers Valentina Zharkova of Glasgow University and Alexander Kosovichev of Stanford gave media representatives a preview of their session, supported by visual aids, in the AGU press briefing room.

Legal Protection To The Infotainment Of Press Development In Indonesia

Directory of Open Access Journals (Sweden)

Anwar Fuadi

2015-08-01

Full Text Available Abstract In the socio-political life the press has become an integral part in democratic life. The press has become one of the means for citizens to bring their thoughts and opinions. Nowadays there is a tendency to increase the quantity of press publications sharp but not accompanied by a statement of the quality of journalism. The objective of this research is to understand the essence of the infotainment liability as a mass media in order to construct a freedom of the press principle which has legitimacy within the legal system of the press in Indonesia. The type of research used in this paper is normative research or also known as doctrinal research by reviewing the legal protection to the infotainment as a mass media in Indonesia. The outcomes of the research indicate that the role of infotainment in the legal system of the press in Indonesia refers to the legal construction of institutional and infotainment organizers itself. Legal liability of Infotainment essentially can be seen from the press obligations stipulated in the Law No. 40 of 1999 regarding the Press Law No. 32 of 2002 regarding Broadcasting as well as the Journalists Code of Ethics which support freedom of the press and expression.

Concept Design of Movable Beam of Hydraulic Press

Directory of Open Access Journals (Sweden)

Li Yancong

2017-01-01

Full Text Available The hydraulic press movable beam is one of the key components of the hydraulic press; its design quality impacts the accuracy of the workpiece that the press suppressed. In this paper, first, with maximum deflection and material strength as constraints, mechanical model of the movable beam is established; next, the concept design model of the moveable beam structure is established; the relationship among the force of the side cylinder, the thickness of the inclined plate, outer plate is established also. Taking movable beam of the 100MN type THP10-10000 isothermal forging hydraulic press as an example, the conceptual design result is given. This concept design method mentoned in the paper has general meaning and can apply to other similar product design.

Fabrication and properties of hot pressed bismuth tungstate

International Nuclear Information System (INIS)

Streicher, W.L.

1978-01-01

Bi 2 WO 6 is a synthetic polar material that is a possible candidate for energy conversion and detection systems. Previous research on this material has been concerned with crystal growth and sintering characteristics of polycrystalline compacts. This study involves itself with the fabrication of polycrystalline compacts by hot pressing techniques. Densities approaching theoretical crystal density were achieved by hot pressing at 850 0 C for one hour with pressures exceeding 35 MPa. Before hot pressing, the sintering range was determined by high temperature dilatometry of unfired Bi 2 WO 6 ceramics. Hot pressed discs were characterized by scanning electron microscopy, differential scanning calorimetry, and x-ray diffraction. Electrical properties were determined by dc resistivity, capacitance, and conductance measurements, ac poling, dc poling, and current-voltage measurements

Student Press in American Archives, Fall/Winter 1973-74.

Science.gov (United States)

National Council of Coll. Publications Advisers.

This issue of the "Student Press in America Archives List" contains 100 entries on current issues and information, as well as cases involving student press editors, advisers, student media, and the generic subject of the campus press, emphasizing censorship practices and principles. Information concerning how and where to obtain documents of…

Press and construction of public image of Enrique Peña Nieto in the presidential election of México in 2012

Directory of Open Access Journals (Sweden)

Luciana Panke

2013-06-01

Full Text Available The press is among the political actors that contribute to the dissemination of public image, essential for candidates vying frames majority, because the political dispute it is a public dispute image. This paper discussed the construction of the image of the candidate of the Institutional Revolutionary Party (PRI, Enrique Peña Nieto, during the last mexican presidential election, for five vehicles online local news. The newspapers were analyzed daily by the Electoral Communication Research Group, Federal University of Paraná (UFPR during the election period of 73 days, generating 365 reports qualiquantitatives. As Mexico is comprised of a population of very heterogeneous ethnic origin, religion that highly values and is based on traditional moral values, we seek to outline what the main values of the candidate are highlighted by the press. Furthermore, we aim to identify which of the feelings of 'empathy, projection and identification', the press related to the then-candidate. With the data, we can identify which picture Peña Nieto was designed by Mexican press during the period.

Hot pressing of B{sub 4}C/SiC composites

Energy Technology Data Exchange (ETDEWEB)

Sahin, F.C.; Turhan, E.; Yesilcubuk, S.A.; Addemir, O. [Ystanbul Technical University, Faculty of Chemistry and Metallurgy, Materials and Metallurgical Engineering Dept., Maslak-Ystanbul (Turkey)

2005-07-01

B{sub 4}C/SiC ceramic composites containing 10-20-30 vol % SiC were prepared by hot pressing method. The effect of SiC addition and hot pressing temperature on sintering behaviour and mechanical properties of hot pressed composites were investigated. Microstructures of hot pressed samples were examined by SEM technique. Three different temperatures (2100 deg. C, 2200 deg. C and 2250 deg. C) were used to optimize hot pressing temperature applying 100 MPa pressure under argon atmosphere during the sintering procedure. The highest relative density of 98.44 % was obtained by hot pressing at 2250 deg. C. However, bending strengths of B{sub 4}C/SiC composite samples were lower than monolithic B{sub 4}C in all experimental conditions. (authors)

Stemcell Information: SKIP000526 [SKIP Stemcell Database[Archive

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Full Text Available nzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & ...cine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hop...kins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...nzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Obstetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecolo

Stemcell Information: SKIP000528 [SKIP Stemcell Database[Archive

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Full Text Available Linzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology ...dicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns H...opkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Linzhao Cheng Available Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Ob...stetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

Stemcell Information: SKIP000527 [SKIP Stemcell Database[Archive

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Full Text Available nzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & ...cine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hop...kins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...nzhao Cheng Available Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obst...etrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

Stemcell Information: SKIP000523 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available nzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & ...cine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hop...kins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...nzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Obstetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecolo

Stemcell Information: SKIP000525 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available nzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & ...cine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hop...kins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...nzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Obstetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecolo

Stemcell Information: SKIP000522 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available ... Yes ... Linzhao Cheng Linzhao Cheng Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...Cell Engineering, and Department of Gynecology & Obstetrics, Johns Hopkins Univer...sity School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology & Ob...stetrics, Johns Hopkins University School of Medicine Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology...ne Linzhao Cheng Linzhao Cheng Information Only Stem Cell Program, Institute for Cell Engineering, and Department of Gynecology

WordPress 3 For Business Bloggers

CERN Document Server

Thewlis, Paul

2011-01-01

This is a practical, hands-on book based around a fictitious case study blog, which you will build on a development server using WordPress. The case study grows chapter by chapter, from installing your local development server, right up to the finished blog. This book is for anybody running or starting a business blog using WordPress, whether you plan to use your blog for PR and marketing, or want to profit directly from blogging.

FREEDOM OF PRESS AND JURY TRIAL IN ISTRIA 1848/1849

Directory of Open Access Journals (Sweden)

Dunja Pastović

2015-01-01

Full Text Available In Istria, as a part of the Austrian legal system, jury trial was initially introduced in the revolutionary year of 1848 only for press offenses, in the framework of aspirations for freedom of thought and expression through the press, which represented the most appropriate medium for the dissemination of new ideas and mobilization of the political masses. Trial by jury was supposed to secure impartial and objective trials, which could not be expected of professional judges due to insufficient guarantees of their impartiality. This paper examines the press-related orders and laws passed during 1848 and 1849 which regulated the freedom of press and jury jurisdiction. On the basis of an analysis of the legislative framework, jurisprudence, and the Istrian press during the examined time period, the author has decided that the introduction of the freedom of the press and jury trials for press offenses in 1848/1849 on the territory of Istria didn’t have a large practical significance.

Epidemiologic Evidence to Guide the Understanding and Prevention of Gun Violence.

Science.gov (United States)

Webster, Daniel W; Cerdá, Magdalena; Wintemute, Garen J; Cook, Philip J

2016-01-01

Gunfire from assaults, suicides, and unintentional shootings exacts an enormous burden on public health globally. The epidemiologic reviews in this special issue enhance our understanding of various forms of gun violence, inform interventions, and help chart directions for future research. The available science, however, is limited to answer many important questions necessary for mounting successful efforts to reduce gun violence. Certain data are lacking, and there are numerous analytical challenges to deriving unbiased estimates of policy impacts. Significant investments in research over the long term are warranted to answer questions central to successful prevention of gun violence. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Beyond the Soundtrack: Representing Music in Cinema, a cura di Daniel Goldmark, Lawrence Kramer e Richard Leppert, Berkeley, University of California Press, 2007

Directory of Open Access Journals (Sweden)

Francesco Finocchiaro

2012-11-01

Full Text Available Beyond the Soundtrack: Representing Music in Cinema (edited by Daniel Goldmark, Lawrence Kramer and Richard Leppert, Berkeley, University of California Press, 2007, viii-324 pp. offers sixteen essays of various authors about film music. These papers were presented in 2004 in a study congress at the University of Minnesota. In introducing the book, the editors assert an assumption, today broadly accepted: indeed they affirm, that music has traditionally been regarded as a subordinate element in cinematographic text: film music literature still has a marginal position in the much larger field of film studies which focuses on image, narrative, film history. In this theoretical and historiographic context, the expression “Beyond the Soundtrack” is meant to be more than a title: it is the manifesto of a conceptual shift. We can summarize this change in reconsidering the importance of film music, in order to understand a movie not only as a visual, but also as a musical medium. The change of paradigm brings renewed questions and completely new issues. If we abandon the assumption, at this point obsolete, that film music has a mere functional role, it will be necessary to ask not how to conceptualize the use of music in film, but rather how the film conceptualizes music: how films imagine music, how films represent music as an artistic and social phenomenon, and how films position music as an integral parts of a fictional world. Such questions aim to consider film music not as an atmospheric expedient, but «as an agent, a force, and an object engaged in ongoing negotiations with image, narrative, and context», as the editors assert at the very beginning of their book.

Bench press and push-up at comparable levels of muscle activity results in similar strength gains.

Science.gov (United States)

Calatayud, Joaquin; Borreani, Sebastien; Colado, Juan C; Martin, Fernando; Tella, Victor; Andersen, Lars L

2015-01-01

Electromyography (EMG) exercise evaluation is commonly used to measure the intensity of muscle contraction. Although researchers assume that biomechanically comparable resistance exercises with similar high EMG levels will produce similar strength gains over the long term, no studies have actually corroborated this hypothesis. This study evaluated EMG levels during 6 repetition maximum (6RM) bench press and push-up, and subsequently performed a 5-week training period where subjects were randomly divided into 3 groups (i.e., 6RM bench press group, 6RM elastic band push-up group, or control group) to evaluate muscle strength gains. Thirty university students with advanced resistance training experience participated in the 2-part study. During the training period, exercises were performed using the same loads and variables that were used during the EMG data collection. At baseline, EMG amplitude showed no significant difference between 6RM bench press and band push-up. Significant differences among the groups were found for percent change (Δ) between pretest and posttest for 6RM (p = 0.017) and for 1 repetition maximum (1RM) (p bench press group and 6RM elastic band push-up group improved their 1RM and 6RM (Δ ranging from 13.65 to 22.21) tests significantly with similar gains, whereas control group remains unchanged. Thus, when the EMG values are comparable and the same conditions are reproduced, the aforementioned exercises can provide similar muscle strength gains.

Comparison of Myoelectric Activity of a Selection of Upper Extremity Muscles while Doing Bench Press in Two Training Methods of TRX and Barbell Bench Press

Directory of Open Access Journals (Sweden)

Ahmad Reza Zibaei

2016-12-01

Conclusion: Considering these results it can be maintained that TRX bench press resistance training can be an alternative and effective practice for barbell bench press because, given the results, it can be appreciated that TRX bench press, dips low in the trunk, can lead to muscle activity close to the level of muscle activity during the barbell bench press drill.

Modelling of powder die compaction for press cycle optimization

Directory of Open Access Journals (Sweden)

Bayle Jean-Philippe

2016-01-01

Full Text Available A new electromechanical press for fuel pellet manufacturing was built last year in partnership between CEA-Marcoule and ChampalleAlcen. This press was developed to shape pellets in a hot cell via remote handling. It has been qualified to show its robustness and to optimize the compaction cycle, thus obtaining a better sintered pellet profile and limiting damage. We will show you how 400 annular pellets have been produced with good geometry's parameters, based on press settings management. These results are according to a good phenomenological pressing knowledge with Finite Element Modeling calculation. Therefore, during die pressing, a modification in the punch displacement sequence induces fluctuation in the axial distribution of frictional forces. The green pellet stress and density gradients are based on these frictional forces between powder and tool, and between grains in the powder, influencing the shape of the pellet after sintering. The pellet shape and diameter tolerances must be minimized to avoid the need for grinding operations. To find the best parameters for the press settings, which enable optimization, FEM calculations were used and different compaction models compared to give the best calculation/physical trial comparisons. These simulations were then used to predict the impact of different parameters when there is a change in the type of powder and the pellet size, or when the behavior of the press changes during the compaction time. In 2016, it is planned to set up the press in a glove box for UO2 manufacturing qualification based on our simulation methodology, before actual hot cell trials in the future.

Mannes of Forging and Perspectives of Knuckle Joint Presses Modernization

Directory of Open Access Journals (Sweden)

A. A. Antsifirov

2014-01-01

Full Text Available The article raises an issue to enhance technological forging capabilities on the known knuckle joint presses. It provides an illustrated overview of main design types of presses with crank-knuckle, toggle-knuckle, and knuckle joint mechanisms. The article also shows the advantages of the modernization way and improvement just of the active press equipment in terms of quality-to-price ratio, for example, as compared to the similar new foreign press equipment.It gives an overview of features, which provide forging processes owing to kinetic energy accumulated with the moving parts of the known designs of the knuckle joint presses depending on the drive actuating mechanism. Focused attention is drawn to forging on the knuckle joint presses for a time of contact with a work piece to be comparable with the duration of the work piece deformation process on hydraulic forging hammers. This allows us to forge thin-wall products with process automation compared to the forging hammers.Analysis of accumulating processes of kinetic energy by the moving parts of the knuckle joint presses has shown that presses driven by hydraulic cylinders or two screw hydraulic cylinder are the most optimal for technological operations as evidenced by references to domestic and foreign invention certificates and patents. The article presents disadvantages of forging on presses with hydraulic or pneumatic drive. It is a dependence of the deformation force, caused, mainly, by a force of the drive cylinder. The article gives linear movement rate quantities of press moving members depending on the drives of the actuating mechanism. Based on the above analysis of the features to manufacture work pieces on the knuckle joint presses, the article gives the rationale for the relevance of forging in a short period of time, provided that the moving parts of the press accumulate the required kinetic energy. This can be achieved only through modernization and improvement of forging

Linking care of patients with obesity to outpatient weight control clinics following acute hospitalizations

Directory of Open Access Journals (Sweden)

Harris CM

2018-01-01

Full Text Available Ché M Harris,1 Lawrence J Cheskin,2 Trina L Gipson-Jones,3 Jennifer A Hartfield,4 Flora Kisuule1 1Division of General Internal Medicine, Johns Hopkins School of Medicine, 2Department of Health, Behavior and Society, The Johns Hopkins Bloomberg School of Public Health, The Johns Hopkins University, Baltimore, MD, USA; 3School of Nursing, Hampton University, Hampton, VA, USA; 4Center for Research on Men’s Health, Vanderbilt University, Nashville, TN, USA Abstract: Despite obesity impacting over one-third of US adults, guideline recommendations have not been effectively utilized by health care providers in hospital settings. Initiation of weight loss plans for obese patients during hospitalizations followed by linkage of care to weight control centers may improve compliance with the guidelines. Provider recognition and awareness that obesity is a chronic condition that warrants inpatient counsel and management with appropriate arrangement of postdischarge follow-up care will be critical to guideline implementation. Keywords: guideline compliance, health systems, intervention, linkage 

Movement Features Which Describe the Flat Bench Press

Directory of Open Access Journals (Sweden)

Król Henryk

2017-06-01

Full Text Available Introduction. In sport technique studies, motion features can be useful as they have a certain defined measure [1]. In this work, we examined the following three features: the structure of the movement (all the characteristics of the movement, the fluency of the movement, and the rhythm of the movement. The aim of the study was to determine the usefulness of the selected movement features in the evaluation of the flat bench press. The protocol of the study included a flat bench press with free weights and a “touch-and-go” technique. Material and methods. The study involved twenty healthy men; however, only two were selected for analysis. The first subject was a 25-year-old powerlifter (body mass = 95 kg; body height = 182 cm; 1-RM in flat bench press = 145 kg. The second one was a 25-year-old bodybuilder (body mass = 77 kg; body height = 175 cm; 1-RM in flat bench press = 100 kg. The subjects performed consecutive sets of a single repetition of flat bench pressing with an increasing load (70, 80, 90, and 100% 1-RM, with the anticipated maximum weight, until the completion of one repetition maximum. Multidimensional movement analysis was made with the measuring system Smart-E (BTS, Italy, which consisted of six infrared cameras (120 Hz and a wireless module to measure muscle bioelectric activity (Pocket EMG. Results. It was demonstrated that the internal structure of the bench press performed by the bodybuilder and the powerlifter was different. As the time-history of barbell kinematics (the acceleration-time curve showed, with increased loading of the barbell, the rhythm of the flat bench press changed, and the fluidity of the movement worsened.

Microplasticity in hot-pressed beryllium

International Nuclear Information System (INIS)

Plane, D.C.; Bonfield, W.

1977-01-01

Closed hysteresis loops measured in the microstrain region of hot pressed, commercially pure, polycrystalline beryllium are correlated with a dislocation - impurity atom, energy dissipating mechanism. (author)

News from the Library: PressDisplay on mobile devices!

CERN Multimedia

CERN Library

2013-01-01

You are probably already using PressDisplay to read newspapers online, but for those of you who are not yet aware of this service, PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published.   Whether you are an experienced user or a beginner, we have good news concerning PressDisplay: our license now permits you to download complete newspaper issues to your mobile devices and read them offline wherever you like. To do that, you have to use the mobile app PressReader. Instructions on how to install the PressReader app are available here: For Ipad For Android smartphone For Android tablet For Windows 8 devices For BlackBerry Playbook For Android eReader Your feedback is welcome! Please contact us by e-mail.

Pressing technology for large bottoms

International Nuclear Information System (INIS)

Jilek, L.

1986-01-01

The technology has been selected of a circular plate bent into the shape of a trough, for pressing bottoms of pressure vessels from a circular plate of large diameter. The initial sheet is first bent in the middle by heating with the edges remaining straight. These are then welded longitudinally by electroslag welding and the circular shape is flame cut. The result will be a plate with a straight surface in the middle with raised edges which may be pressed into the desired shape. In this manner it is also possible to press pressure vessel bottoms with tube couplings from plates which are thickened in the middle and drilled; additional welding is then eliminated. Deformation from heat treatment may be avoided by the use of a fixture in the shape of a ring with a groove into which is fixed the edge of the bottom. During hardening of the bottom it will be necessary to care for the withdrawal of vapours and gases which would hamper uniform cooling. Bottom hardening with the grill and the cupola downwards has been proven. Deformation which occurs during treatment may to a certain extent be removed by calibration which cannot, however, be made without special fixtures and instruments. (J.B.)

Auxiliary equipment and special techniques used for hot isostatic pressing

International Nuclear Information System (INIS)

Pfeffer, J.B.; Odebo, U.

1977-01-01

The largest use for hot isostatic pressing (HIP) in production is in the consolidation of powder. In principle, powder is filled into a capsule of metal or glass, and the capsule is evacuated, sealed and loaded into the hot isostatic press. Consolidation takes place in the hot isostatic press, at which time the consolidated capsule is removed from the press and the encapsulation material is removed from the consolidated powder body. In both densification and defect healing, HIP is carried out without encapsulating the material. This is possible as the materials that lend themselves to HIP healing initially have a high density without communicating pores; therefore, the material acts as its own capsule. Considerations outside of the hot isostatic press that must be taken into account are examined. Information is included on powder manufacture, fabrication of capsules, powder handling, capsule sealing, and loading and unloading the press

Strength-ductility relationships in intermediate purity hot-pressed beryllium

International Nuclear Information System (INIS)

Stonehouse, A.J.; Bielawski, C.A.; Paine, R.M.

1977-01-01

The strength of vacuum hot-pressed, intermediate purity beryllium may be substantially increased without sacrifice of the strain capacity of the present grade (S-65) through decrease in the average grain size. Tensile strength of 517 MPa, 0.2% offset yield strength of 414 MPa with minimum 3% tensile elongation in all test directions could be commercially achieved. The tangent modulus of such material is quite attractive and suffers only about 10% degradation from room temperature to 260 0 C. The tangent modulus is dramatically enhanced by the presence of a yield point. The ductility of the materials studied did not appear to be affected by the BeO content across the range of 0.5 to 2.0% using nominal -44 to -15 μm powder particle sizes. All fine-grained pressings exhibited yield points in the as-pressed condition. Either full-density or sub-density hot-pressed billets given a hot isostatic pressing treatment without the use of cans showed only slight yield points after the HIP treatment with essentially the same strength and ductility factors as in the pressed condition. A plot of grain size vs yield strength in the as-pressed condition projects to an intercept with the fracture strength line at about 3 μm grain size. A similar plot after the HIP treatment shows a yield strength line parallel to the fracture strength line with no projected intercept predicting a completely brittle material. (author)

Simulation Model of Automated Peat Briquetting Press Drive

Directory of Open Access Journals (Sweden)

A. A. Marozka

2012-01-01

Full Text Available The paper presents the developed fully functional simulation model of an automated peat briquetting press drive. The given model makes it possible to reduce financial and time costs while developing, designing and operating a double-stamp peat briquetting press drive.

Predictor of regulation of uranium dioxide powder pressing process

International Nuclear Information System (INIS)

Motta, Eduardo Souza; Araujo, Victor Hugo Leal de; Bernardelli, Sergio Henrique

2007-01-01

One of the most important steps of the uranium dioxide pellets fabrication used in the nuclear fuel elements is the green pellets pressing. The target density of the pellets after the sintering process determines the density of the green pellet. To meet the same sintered target density the green density may vary according to the powder characteristics. These variations implies in changing the regulation of the press for different powder's patches. The regulation done empirically imply in productivity loss and necessity of reprocessing the pellets pressed during the press regulation and also depends on the operator experience. At this work, was developed an artificial neural network feed forward back propagation to predict the press regulation, depending on the powder characteristics and the green pellet's target density. The results obtained at INB - Industrias Nucleares do Brasil S. A. during the fabrication of the fifth recharge of Angra II nuclear power plant are presented. (author)

Type synthesis for 4-DOF parallel press mechanism using GF set theory

Science.gov (United States)

He, Jun; Gao, Feng; Meng, Xiangdun; Guo, Weizhong

2015-07-01

Parallel mechanisms is used in the large capacity servo press to avoid the over-constraint of the traditional redundant actuation. Currently, the researches mainly focus on the performance analysis for some specific parallel press mechanisms. However, the type synthesis and evaluation of parallel press mechanisms is seldom studied, especially for the four degrees of freedom(DOF) press mechanisms. The type synthesis of 4-DOF parallel press mechanisms is carried out based on the generalized function(GF) set theory. Five design criteria of 4-DOF parallel press mechanisms are firstly proposed. The general procedure of type synthesis of parallel press mechanisms is obtained, which includes number synthesis, symmetrical synthesis of constraint GF sets, decomposition of motion GF sets and design of limbs. Nine combinations of constraint GF sets of 4-DOF parallel press mechanisms, ten combinations of GF sets of active limbs, and eleven combinations of GF sets of passive limbs are synthesized. Thirty-eight kinds of press mechanisms are presented and then different structures of kinematic limbs are designed. Finally, the geometrical constraint complexity( GCC), kinematic pair complexity( KPC), and type complexity( TC) are proposed to evaluate the press types and the optimal press type is achieved. The general methodologies of type synthesis and evaluation for parallel press mechanism are suggested.

South African University students' intentions to establish social Enterprises

OpenAIRE

Suzette Viviers; Chanel Venter; Goosain Solomon

2012-01-01

Stimulating social entrepreneurship in South Africa has the potential to address not only the high youth unemployment rate in the country, but also other pressing social and environmental challenges. This study was conducted as part of the 2011 Global University Entrepreneurial Spirit Students’ Survey and focused on South African university students’ intentions to start social enterprises. The findings, based on 673 responses to an online questionnaire, reveal that the majority of respondents...

The regulation of press freedoms (1863-1867

Directory of Open Access Journals (Sweden)

Laurence Coudart

2015-10-01

Full Text Available The main objective of this essay is to analyze the legislation affecting the press during the French Intervention and the Second Mexican Empire and establish their regulatory effects. These regulations are frequently ignored by the historiography. The article is limited to the origins, innovations, mechanisms and evolution of printing regulations during this period. As a whole, this allows the reader to observe the restrictive conception of press freedom held by the Mexican political class and their willingness, during the second half of the 19th Century, to turn to prohibitive, repressive, authoritarian and centralist legislation. The article also reveals the extent to which Imperial legislation and its logic of censorship were neither unprecedented nor sudden foreign impositions but instead the expressions of a long-lasting desire for government control over the press.

Results and problems in the development of machines employed in pressing technology

Energy Technology Data Exchange (ETDEWEB)

Dietrich, P; Hinne, H; Linke, L; Nerger, R

1980-08-01

Features specifications and technical improvements of nine GDR made briquetting presses from the Zemag Zeitz company. Briquetting presses have been produced by the company for more than 100 years, the present capacity of the machines ranges from 5.1 t/h to 20.4 t/h of nominal briquet production. Development trends are directed toward larger presses. The prototype PSA 400, based on the design of the four channel press PSA 300, will be tested in industrial operation during 1980/81. Various technical details on the general briquetting press design are enumerated, including experiences gained with steam or electric power operated presses, regulation of the pressing speed with a patented switch gear system, maintenance of crank gear bearings, greasing of steam driven presses, investigation of crack damages to the machine block, further measures for reducing wear of the pressing channel and mechanized welding methods for the channel overhaul. (In German)

Science coverage and the press

International Nuclear Information System (INIS)

Hawkes, N.

1992-01-01

The writer, a journalist, summarizes the discussion of the Chilton Seminar, February 1992, and discusses the problems of bridging the incomprehension gap between scientists and lay readers of the press. (Author)

Design and testing of a solar photovoltaic operated multi-seeds oil press

Energy Technology Data Exchange (ETDEWEB)

Mpagalile, J.J. [Department of Food Science and Technology, Sokoine University of Agriculture, P.O. Box 3006, Morogoro (Tanzania); Hanna, M.A.; Weber, R. [Industrial Agricultural Products Center, University of Nebraska, 209 L.W. Chase Hall, Lincoln, NE 68583-0730 (United States)

2006-10-15

Oil expression tests were conducted to evaluate the performance of a novel oil expeller designed and fabricated to operate on a 200W solar photovoltaic (PV) power system as a sole power source. The oil press was designed to press oilseeds meal with intermediate moisture content of 12+/-1% (w.b.) and 0.5-2mm particle sizes. Freshly grated coconuts and ground peanuts were used to determine the oil expression efficiency of the press. The oilseed samples were pressed for 12min with a maximum pressure of 3.0MPa being reached at 6min of pressing for peanuts and 8min of pressing for coconuts. The pressure was then held for the rest of the pressing time. The press attained an average oil expression efficiency of 73% for coconuts and 70% for peanuts. The force-vs.-deformation studies indicated that peanut press meal was compacted at a higher rate as compared to coconuts. The observation on the energy consumption indicated that there was a significant increase (P<0.05) in the specific energy requirement for both coconuts and peanuts after 6min of pressing, which resulted from the solidification of the press cake. An average specific energy of 36.55 and 20.35Wh/kg was recorded for peanuts and coconuts, respectively, after 12min of pressing. (author)

A superconducting solenoid and press for permanent magnet fabrication

International Nuclear Information System (INIS)

Mulcahy, T. M.; Hull, J. R.

2002-01-01

For the first time, a superconducting solenoid (SCM) was used to increase the remnant magnetization of sintered NdFeB permanent magnets (PMs). In particular, improved magnetic alignment of commercial-grade PM powder was achieved, as it was axial die pressed into 12.7-mm diameter cylindrical compacts in the 76.2-mm warm bore of a 9-T SCM. The press used to compact the powder is unique and was specifically designed for use with the SCM. Although the press was operated in the batch mode for this proof of concept study, its design is intended to enable automated production. In operation, a simple die and punch set made of nonmagnetic materials was filled with powder and loaded into a nonmagnetic press tube. The cantilevered press tube was inserted horizontally, on a carrier manually advanced along a track, into the SCM. The robustness of the mechanical components and the SCM, in its liquid helium dewar, were specifically designed to allow for insertion and extraction of the magnetic powder and compacts, while operating at 9 T. Compaction was achieved by pressing the punches between the closed end of the press tube and the hydraulic cylinder mounted on the opposite end. Improvements up to 10% in magnetization and 20% in energy products of the permanent magnets were obtained, as the alignment fields were increased above the 2-T maximum field of the electromagnets used in industry. Increases in magnetization of 3% are significant in the mature sintered magnet industry

Repercussão da pressão positiva expiratória final na pressão de perfusão cerebral em pacientes adultos com acidente vascular hemorrágico

OpenAIRE

Lima,Wildberg Alencar; Campelo,Antônio Roberto Leite; Gomes,Rodrigo Luís Mousinho; Brandão,Daniella Cunha

2011-01-01

A pressão positiva intratorácica pode levar a alterações hemodinâmicas com repercussão no compartimento intracraniano, alterando a pressão intracraniana e a pressão de perfusão cerebral. Esse efeito pode se tornar mais intenso quando utilizados elevados valores de pressão positiva expiratória final. OBJETIVO: Medir o impacto que diferentes valores de pressão positiva expiratória final causam na pressão intracraniana, na pressão de perfusão cerebral e pressão arterial média. MÉTODO: O estudo f...

Press problem related to nuclear energy news reporting

International Nuclear Information System (INIS)

Arai, Mitsuo

2008-01-01

Since the event of Niigataken Chuetsu-oki Earthquake in 2007 and the subsequent press reports on damage of nuclear power station after it, a stance of media is being questioned. In order to clear this problem, basic organizational structure of the press related to nuclear energy news was analyzed. Local news department, social news department, science news department and economical news department involve in nuclear energy news the accordance with their own situations and concerns. This structure makes problem of nuclear energy news reporting complicated. Changing this system is required but very difficult. It is concluded that the press problem around nuclear energy news is strange. (author)

PRESS FREEDOM IN SINGAPORE AND MALAYSIA: DEFAMATION

Directory of Open Access Journals (Sweden)

Georgia Kate Chapman

2015-04-01

Full Text Available This paper focuses on the arguments around restriction on freedom of the press in the Strong States of Singapore and Malaysia. It assesses the presence of constraints on press freedoms in democratic western countries imposed by corporation rather than state and the similar effects that these constraints may have on bias present in publicly accessible news reporting. It argues that independence of the press does not just require protection from legal and executive regulation, but also protection from large media corporations and their political alignments. This report will assess the bias of reporting and news media publication that exists in Malaysia and Singapore due to legislative and regulatory constraints as opposed to bias that exist in the western liberal democratic nations of the United Kingdom (UK and the United States of America (USA due to Media Organisation control.

Theories of the universe from Babylonian myth to modern science

CERN Document Server

1965-01-01

The theoretical physicist shares his latest thoughts on the nature of space and time in this anthology of selections from Princeton University Press. Along with eminent colleagues, Hawking extends theoretical frontiers by speculating on the big questions of modern cosmology.

Risk Factors for Possible Dementia Using the Hopkins Verbal Learning Test and the Mini-Mental State Examination in Shanghai

Directory of Open Access Journals (Sweden)

Xin Xu

2015-11-01

Full Text Available Using a combination of the Hopkins Verbal Learning Test (HVLT and the Mini-Mental State Examination (MMSE, we investigated the prevalence of possible dementia (DEM in community-dwelling elderly in Shanghai. Subsequently, we investigated significant risk factors for DEM and generated a DEM self-checklist for early DEM detection and case management. We found that among a total of 521 participants using a HVLT cut-off score of <19 and a MMSE cut-off score of <24, a total of 69 DEM cases were identified. Risk factors, such as advanced age (≥68 years, low education (no or primary level, self-reported history of hypertension, and self-reported subjective memory complaints (SMC were significantly predictive of DEM. The presence of ≥3 out of four of the above mentioned risk factors can effectively discriminate DEM cases from non-DEM subjects.

Seasonal shifts in accumulation of glycerol biosynthetic gene transcripts in mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae, larvae

Directory of Open Access Journals (Sweden)

Jordie D. Fraser

2017-06-01

Full Text Available Winter mortality is a major factor regulating population size of the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae. Glycerol is the major cryoprotectant in this freeze intolerant insect. We report findings from a gene expression study on an overwintering mountain pine beetle population over the course of 35 weeks. mRNA transcript levels suggest glycerol production in the mountain pine beetle occurs through glycogenolytic, gluconeogenic and potentially glyceroneogenic pathways, but not from metabolism of lipids. A two-week lag period between fall glycogen phosphorylase transcript and phosphoenolpyruvate carboxykinase transcript up-regulation suggests that gluconeogenesis serves as a secondary glycerol-production process, subsequent to exhaustion of the primary glycogenolytic source. These results provide a first look at the details of seasonal gene expression related to the production of glycerol in the mountain pine beetle.

77 FR 32982 - Notice of Inventory Completion: Tennessee Valley Authority and the University of Tennessee...

Science.gov (United States)

2012-06-04

..., University of Tennessee Press, Knoxville, TN. Since excavation, the human remains and associated funerary... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NAGPRA-10270; 2200-1100-665] Notice of Inventory Completion: Tennessee Valley Authority and the University of Tennessee McClung Museum, Knoxville...

A press for the theater

Directory of Open Access Journals (Sweden)

Luciana Penna França

2017-12-01

Full Text Available Understanding the history of the amateur theater at the end of the XIXth century and the beginning of the XXth is possible, largely, because of the newspapers dedicated to the “theatrical affairs”. Such publications are important for the quantity and the diversity, revealing not only the place occupied by the theater in the capital, but also for the recognition of the press as a means of disclosure of plays, public education and opinion, artist projection, etc, not to mention personal affairs and requests, and the exchange of favors among managers and journalists. Even more, the press production of the dramatic amateurs clubs demonstrate the understanding of its role in the dissemination of ways to act and think beyond the stage and in the everyday life.

John B. Watson's Alleged Sex Research: An Appraisal of the Evidence

Science.gov (United States)

Benjamin, Ludy T. Jr.; Whitaker, Jodi L.; Ramsey, Russell M.; Zeve, Daniel R.

2007-01-01

In 1974, a story was published about clandestine research done by John B. Watson that was judged to be so reprehensible that it was offered as the real reason he was fired from his faculty position at Johns Hopkins University in 1920, at perhaps the peak of his academic career. Watson's dismissal from Johns Hopkins may have been the most important…

Phase-Division-Based Dynamic Optimization of Linkages for Drawing Servo Presses

Science.gov (United States)

Zhang, Zhi-Gang; Wang, Li-Ping; Cao, Yan-Ke

2017-11-01

Existing linkage-optimization methods are designed for mechanical presses; few can be directly used for servo presses, so development of the servo press is limited. Based on the complementarity of linkage optimization and motion planning, a phase-division-based linkage-optimization model for a drawing servo press is established. Considering the motion-planning principles of a drawing servo press, and taking account of work rating and efficiency, the constraints of the optimization model are constructed. Linkage is optimized in two modes: use of either constant eccentric speed or constant slide speed in the work segments. The performances of optimized linkages are compared with those of a mature linkage SL4-2000A, which is optimized by a traditional method. The results show that the work rating of a drawing servo press equipped with linkages optimized by this new method improved and the root-mean-square torque of the servo motors is reduced by more than 10%. This research provides a promising method for designing energy-saving drawing servo presses with high work ratings.

Method for hot pressing irregularly shaped refractory articles

Science.gov (United States)

Steinkamp, William E.; Ballard, Ambrose H.

1982-01-01

The present invention is directed to a method for hot pressing irregularly haped refractory articles with these articles of varying thickness being provided with high uniform density and dimensional accuracy. Two partially pressed compacts of the refractory material are placed in a die cavity between displaceable die punches having compact-contacting surfaces of the desired article configuration. A floating, rotatable block is disposed between the compacts. The displacement of the die punches towards one another causes the block to rotate about an axis normal to the direction of movement of the die punches to uniformly distribute the pressure loading upon the compacts for maintaining substantially equal volume displacement of the powder material during the hot pressing operation.

Modularity of Pressing Tools for Screw Press Producing Solid Biofuels

Directory of Open Access Journals (Sweden)

Miloš Matúš

2012-01-01

Full Text Available This paper focuses on the development of the newly-patented structure of a screw briquetting machine for compacting biomass into a solid biofuel. The design of the machine is based on the results of a comprehensive study of the complicated process of biomass compaction. The patented structure meets two main goals: the elimination of axial forces, leading to increased lifetime of the bearings, and the new modular design of a pressing chamber and tools with their geometry based on the application of a mathematical model.

ALUMINUM BOX BUNDLING PRESS

Directory of Open Access Journals (Sweden)

Iosif DUMITRESCU

2015-05-01

Full Text Available In municipal solid waste, aluminum is the main nonferrous metal, approximately 80- 85% of the total nonferrous metals. The income per ton gained from aluminum recuperation is 20 times higher than from glass, steel boxes or paper recuperation. The object of this paper is the design of a 300 kN press for aluminum box bundling.

Ex-PRESS glaucoma filter: an MRI compatible metallic orbital foreign body imaged at 1.5 and 3T.

Science.gov (United States)

Mabray, M C; Uzelac, A; Talbott, J F; Lin, S C; Gean, A D

2015-05-01

To report on the MRI compatibility of the Ex-PRESS glaucoma filtration device, a tiny metallic implant placed into the anterior chamber of the eye that is much smaller than traditional glaucoma shunts, and to educate the radiology community regarding its appearance. Seven patients with Ex-PRESS glaucoma filtration devices were identified that had undergone MRI at San Francisco General Hospital/University of California San Francisco Medical Center by searching and cross-referencing the radiology reporting system and the electronic medical record. MRI images were reviewed for artefact interfering with interpretation. Ophthalmology examinations were reviewed for evidence of complications. Eighteen individual MRI examinations were performed during 12 unique MRI events on these 7 patients. 13/18 individual MRI examinations and 7/12 MRI events were performed at 3 T with the others performed at 1.5 T. Mean time from Ex-PRESS implantation to MRI was 17.5 months. Mean time from MRI to first ophthalmology examination was 1.1 months and from MRI to latest ophthalmology examination was 6.6 months. Susceptibility artefact did not interfere with image interpretation and no complications related to MRI were encountered. The Ex-PRESS glaucoma filtration device appears to be safe for MRI at 1.5 and 3 T and does not produce significant susceptibility artefact to affect diagnostic interpretation adversely. Copyright © 2015 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

Nanoindentation hardness of hot-pressed boron suboxide

International Nuclear Information System (INIS)

Machaka, Ronald; Derry, Trevor E.; Sigalas, Iakovos

2011-01-01

Highlights: → The load-displacement indentation response of hot-pressed B 6 O is measured and analysed. → The nanoindentation hardness of hot-pressed boron suboxide is reported. → An approach is developed to simulate multi-cycling loading load-displacement curves. → A comprehensive model inter-comparison study of the ISE in hot-pressed B 6 O is also presented. → The fractal dimension is a better measure of ISE than the Meyer's index. - Abstract: The existence of the indentation size effect implies the absence of a single hardness value for the material under investigation especially at low applied loads. In this paper we present an investigation of the indentation size dependence behaviour of nanoindentation hardness in boron suboxide ceramic compacts prepared by uniaxial hot-pressing. Berkovich nanohardness indentations were conducted and analyzed accordingly. In addition to the ordinary Oliver and Pharr method of nanoindentation data analysis, a quantitative approach for the loading curve analysis is proposed. Using the proposed approach, the description and characterization of the observed indentation size effect through the application of the Meyer's law, and the classical and the modified proportional specimen resistance models as well as the multi-fractal scaling law was conducted and is reported. The load-independent hardness values deduced from our quantitative approach are comparable to the results calculated with conventional methods, especially with the multi-fractal scaling law.

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1998-01-01

, Volumen II (1937-1938. Santo Domingo: Fundación Cultural Dominicana, 1995. 427 pp. -Danielle Bégot, Elborg Forster ,Sugar and slavery, family and race: The letters and diary of Pierre Dessalles, Planter in Martinique, 1808-1856. Elborg & Robert Forster (eds. and trans.. Baltimore: John Hopkins University Press, 1996. 322 pp., Robert Forster (eds -Catherine Benoit, Richard D.E. Burton, La famille coloniale: La Martinique et la mère patrie, 1789-1992. Paris: L'Harmattan, 1994. 308 pp. -Roderick A. McDonald, Kathleen Mary Butler, The economics of emancipation: Jamaica & Barbados, 1823-1843. Chapel Hill: University of North Carolina Press, 1995. xviii + 198 pp. -K.O. Laurence, David Chanderbali, A portrait of Paternalism: Governor Henry Light of British Guiana, 1838-48. Turkeyen, Guyana: Dr. David Chanderbali, Department of History, University of Guyana, 1994. xiii + 277 pp. -Mindie Lazarus-Black, Brian L. Moore, Cultural power, resistance and pluralism: Colonial Guyana 1838-1900. Montreal & Kingston: McGill-Queen's University Press; Mona, Kingston: The Press-University of the West Indies, 1995. xv + 376 pp. -Madhavi Kale, K.O. Laurence, A question of labour: Indentured immigration into Trinidad and British Guiana, 1875-1917. Kingston: Ian Randle; London: James Currey, 1994. ix + 648 pp. -Franklin W. Knight, O. Nigel Bolland, On the March: Labour rebellions in the British Caribbean, 1934-39. Kingston: Ian Randle; London: James Currey, 1995. viii + 216 pp. -Linden Lewis, Kevin A. Yelvington, Producing power: Ethnicity, gender, and class in a Caribbean workplace. Philadelphia: Temple University Press, 1995. xv + 286 pp. -Consuelo López Springfield, Alta-Gracia Ortíz, Puerto Rican women and work: Bridges in transnational labor. Philadelphia: Temple University Press, 1996. xi + 249 pp. -Peta Henderson, Irma McClaurin, Women of Belize: Gender and change in Central America. New Brunswick NJ: Rutgers University Press, 1996. x + 218 pp. -Bonham C. Richardson, David M. Bush

Howard Atwood Kelly (1858-1943): founding Professor of Gynecology at Johns Hopkins Hospital and pioneer American radium therapist

International Nuclear Information System (INIS)

Robison, R. F.

2010-01-01

To date no objective scientific medical biography has been published on Howard Atwood Kelly, one of America's foremost radium pioneers. He had become internationally known since 1889 as the founding Chief of the Gynecology Service at Johns Hopkins, well before the discovery of radium. He was also later to maintain his own hospital in Baltimore. He was a multifaceted man and his biography provides some fascinating reading about the treatment of gynaecological cancer in the USA at the end of the 19 th century and well into the 20 th century. An Appendix is included which contains extracts from Curtis Bumam's 1936 Janeway Memorial Lecture on 'Early Experiences with Radium' which was published (without quoting any references) in the American Journal of Roentgenology (AJR). Bumam was probably the most important of Kelly's collaborators and he provides unique personal and scientific insights on Kelly and the trials (and) tribulations of obtaining and using radium in 1911. (author)

Adherence and health care costs

Directory of Open Access Journals (Sweden)

Iuga AO

2014-02-01

Full Text Available Aurel O Iuga,1,2 Maura J McGuire3,4 1Johns Hopkins Bloomberg School of Public Health, 2Johns Hopkins University, 3Johns Hopkins Community Physicians, 4Johns Hopkins University School of Medicine, Baltimore, MD, USA Abstract: Medication nonadherence is an important public health consideration, affecting health outcomes and overall health care costs. This review considers the most recent developments in adherence research with a focus on the impact of medication adherence on health care costs in the US health system. We describe the magnitude of the nonadherence problem and related costs, with an extensive discussion of the mechanisms underlying the impact of nonadherence on costs. Specifically, we summarize the impact of nonadherence on health care costs in several chronic diseases, such as diabetes and asthma. A brief analysis of existing research study designs, along with suggestions for future research focus, is provided. Finally, given the ongoing changes in the US health care system, we also address some of the most relevant and current trends in health care, including pharmacist-led medication therapy management and electronic (e-prescribing. Keywords: patient, medication, adherence, compliance, nonadherence, noncompliance, cost

Effects of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses

Science.gov (United States)

X.L. Luo; Junyong Zhu; Roland Gleisner; H.Y. Zhan

2011-01-01

This article reports the effect of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses. A wet cellulosic substrate of bleached kraft eucalyptus pulp and two wet sulfite-pretreated lignocellulosic substrates of aspen and lodgepole pine were pressed to various moisture (solids) contents by variation of pressing pressure and pressing...

76 FR 34069 - National Board for Education Sciences; Meeting

Science.gov (United States)

2011-06-10

.... Following lunch the Board will turn to the topic, ``Communications: What are effective ways to communicate... Stanford University and Dr. Robert Slavin of Johns Hopkins University and the Success for All Foundation...

The origin of the universe as revealed through the polarization of the cosmic microwave background

NARCIS (Netherlands)

Dodelson, S.; et al., [Unknown; Meerburg, P.

2009-01-01

Modern cosmology has sharpened questions posed for millennia about the origin of our cosmic habitat. The age-old questions have been transformed into two pressing issues primed for attack in the coming decade: How did the Universe begin? and what physical laws govern the Universe at the highest

Finite element modelling and associated experimentations to optimize and predict the pressing cycle of a future AMBB manufacturing press

International Nuclear Information System (INIS)

Bayle, J.P.; Mezeix, P.; Tronche, E.; Delette, G.; Remy, E.; Picart, S.

2014-01-01

This study presents an approach based on the use of pellet forming numerical digital simulation which enables optimization of the die pressing cycle. Semi-empirical mechanical models were used in an FEM code, CAST3M. Specific powder characterizations were also performed to supply the mechanical parameters of compaction model. The methodology for the identification of five main coefficients (index flow, elastic and plastic parameters) was used with two different powders. The results show that the axial distribution of frictional forces may be changed during die pressing by a modification of the sequence of punch displacements. According to these results and the literature, the pressing cycle can be considered to have an influence on the shape of a sintered pellet through the axial distribution of green density. The process used for the identification of the Cam-Clay model coefficients seems to be in good agreement, even if the changes in certain parameters remain rather unclear and will require follow-up studies to confirm some of the results. The experimental device used produces good quality pellets, and the Radial Open Die Modulus remains the first choice for reduced pellet damage. Much work still remains to be done to fully define the identification process and create the most representative simulations possible before launching an industrial version of a nuclearized press, planned for the last quarter of year 2014. (authors)

CNTNAP2 and NRXN1 are mutated in autosomal-recessive Pitt-Hopkins-like mental retardation and determine the level of a common synaptic protein in Drosophila

DEFF Research Database (Denmark)

Zweier, Christiane; de Jong, Eiko K; Zweier, Markus

2009-01-01

, phenotypically overlapping with Pitt-Hopkins syndrome. With a frequency of at least 1% in our cohort of 179 patients, recessive defects in CNTNAP2 appear to significantly contribute to severe MR. Whereas the established synaptic role of NRXN1 suggests that synaptic defects contribute to the associated...... protein can reorganize synaptic morphology and induce increased density of active zones, the synaptic domains of neurotransmitter release. Moreover, both Nrx-I and Nrx-IV determine the level of the presynaptic active-zone protein bruchpilot, indicating a possible common molecular mechanism in Nrx...

Atlas of hot isostatic beryllium powder pressing diagrams

International Nuclear Information System (INIS)

Stoev, P.I.; Papirov, I.I.; Tikhinskij, G.F.; Vasil'ev, A.A.

1995-01-01

Diagrams of hot isotopic pressing (HIP) of beryllium powder with different grain size in a wide range of pressing parameters are built by mathematical modeling methods. The HIP diagrams presented are divided into 3 groups: parametric dependencies D=f(P,T); technological HIP diagrams; compacting mechanisms. The created data bank permits to optimise beryllium powder HIP with changing parameters. 4 refs., 23 figs

Local and international press digest

CERN Multimedia

2008-01-01

The following are the top stories in the Maltese and the international press today. The Times gives prominence to the Prime Minister's flying visit to Geneva yesterday, where he signed a research cooperation agreement with CERN, the European nuclear research organisation.

Pressing and tubes rolling out of tungsten of gas phase deposition

International Nuclear Information System (INIS)

Korolev, Yu.M.; Kosachev, L.S.; Semiletov, S.S.; Solov'ev, V.F.; Sorkin, V.A.

1987-01-01

The possibility of increasing ductility of tubes of tungsten fluoride using heat treatment and plastic deformation- pressing and thermal rolling are studied. When designing the processes of treatment it should be necessarily taken into account that structural state of initial blanks as well as the ratio of deformations in radial and tangential directions under pressing with a rigid needle strongly affects technological properties of pressed tubes. The columnar structure of blanks is undesirable for its embrittlement affects the pressed tubes

Effect of hot isostatic pressing on reaction-bonded silicon nitride

Science.gov (United States)

Watson, G. K.; Moore, T. J.; Millard, M. L.

1984-01-01

Specimens of nearly theoretical density have been obtained through the isostatic hot pressing of reaction-bonded silicon nitride under 138 MPa of pressure for two hours at 1850, 1950, and 2050 C. An amorphous phase that is introduced by the hot isostatic pressing partly accounts for the fact that while room temperature flexural strength more than doubles, the 1200 C flexural strength increases significantly only after pressing at 2050 C.

Treatment of the press residues of pressed grapes on an industrial scale

Energy Technology Data Exchange (ETDEWEB)

1978-04-24

EtOH and tartaric acid are recovered from press residues of grapes by distillation and concentration of the EtOH and extraction of the dried residue after removal of seeds with a mixture of H/sub 2/O and mineral acid. Vegetable oil is extracted from the seeds. Collidal substances are coagulated by roasting prior to extraction of tartaric acid. The grape skins are recovered in flake form.

Introducing Pitt-Hopkins syndrome-associated mutations of TCF4 to Drosophila daughterless

Directory of Open Access Journals (Sweden)

Laura Tamberg

2015-12-01

Full Text Available Pitt-Hopkins syndrome (PTHS is caused by haploinsufficiency of Transcription factor 4 (TCF4, one of the three human class I basic helix-loop-helix transcription factors called E-proteins. Drosophila has a single E-protein, Daughterless (Da, homologous to all three mammalian counterparts. Here we show that human TCF4 can rescue Da deficiency during fruit fly nervous system development. Overexpression of Da or TCF4 specifically in adult flies significantly decreases their survival rates, indicating that these factors are crucial even after development has been completed. We generated da transgenic fruit fly strains with corresponding missense mutations R578H, R580W, R582P and A614V found in TCF4 of PTHS patients and studied the impact of these mutations in vivo. Overexpression of wild type Da as well as human TCF4 in progenitor tissues induced ectopic sensory bristles and the rough eye phenotype. By contrast, overexpression of DaR580W and DaR582P that disrupt DNA binding reduced the number of bristles and induced the rough eye phenotype with partial lack of pigmentation, indicating that these act dominant negatively. Compared to the wild type, DaR578H and DaA614V were less potent in induction of ectopic bristles and the rough eye phenotype, respectively, suggesting that these are hypomorphic. All studied PTHS-associated mutations that we introduced into Da led to similar effects in vivo as the same mutations in TCF4 in vitro. Consequently, our Drosophila models of PTHS are applicable for further studies aiming to unravel the molecular mechanisms of this disorder.

Ex-PRESS glaucoma filter: an MRI compatible metallic orbital foreign body imaged at 1.5 and 3 T

International Nuclear Information System (INIS)

Mabray, M.C.; Uzelac, A.; Talbott, J.F.; Lin, S.C.; Gean, A.D.

2015-01-01

Aim: To report on the MRI compatibility of the Ex-PRESS glaucoma filtration device, a tiny metallic implant placed into the anterior chamber of the eye that is much smaller than traditional glaucoma shunts, and to educate the radiology community regarding its appearance. Materials and methods: Seven patients with Ex-PRESS glaucoma filtration devices were identified that had undergone MRI at San Francisco General Hospital/University of California San Francisco Medical Center by searching and cross-referencing the radiology reporting system and the electronic medical record. MRI images were reviewed for artefact interfering with interpretation. Ophthalmology examinations were reviewed for evidence of complications. Results: Eighteen individual MRI examinations were performed during 12 unique MRI events on these 7 patients. 13/18 individual MRI examinations and 7/12 MRI events were performed at 3 T with the others performed at 1.5 T. Mean time from Ex-PRESS implantation to MRI was 17.5 months. Mean time from MRI to first ophthalmology examination was 1.1 months and from MRI to latest ophthalmology examination was 6.6 months. Susceptibility artefact did not interfere with image interpretation and no complications related to MRI were encountered. Conclusion: The Ex-PRESS glaucoma filtration device appears to be safe for MRI at 1.5 and 3 T and does not produce significant susceptibility artefact to affect diagnostic interpretation adversely. - Highlights: • The Ex-PRESS glaucoma filtration device is a tiny metallic orbital implant. • It can simulate a metallic orbital foreign body on imaging. • There is little information in the literature about it's MRI safety. • We report 18 MRIs performed on 7 patients including the first at 3 T. • Imaging appears to be safe at 1.5 and 3 T in patients with this device

Nanoindentation hardness of hot-pressed boron suboxide

Energy Technology Data Exchange (ETDEWEB)

Machaka, Ronald, E-mail: Ronald.Machaka@wits.ac.za [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Chemical and Metallurgical Engineering, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa); Derry, Trevor E. [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Physics, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa); Sigalas, Iakovos [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Chemical and Metallurgical Engineering, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa)

2011-07-15

Highlights: {yields} The load-displacement indentation response of hot-pressed B{sub 6}O is measured and analysed. {yields} The nanoindentation hardness of hot-pressed boron suboxide is reported. {yields} An approach is developed to simulate multi-cycling loading load-displacement curves. {yields} A comprehensive model inter-comparison study of the ISE in hot-pressed B{sub 6}O is also presented. {yields} The fractal dimension is a better measure of ISE than the Meyer's index. - Abstract: The existence of the indentation size effect implies the absence of a single hardness value for the material under investigation especially at low applied loads. In this paper we present an investigation of the indentation size dependence behaviour of nanoindentation hardness in boron suboxide ceramic compacts prepared by uniaxial hot-pressing. Berkovich nanohardness indentations were conducted and analyzed accordingly. In addition to the ordinary Oliver and Pharr method of nanoindentation data analysis, a quantitative approach for the loading curve analysis is proposed. Using the proposed approach, the description and characterization of the observed indentation size effect through the application of the Meyer's law, and the classical and the modified proportional specimen resistance models as well as the multi-fractal scaling law was conducted and is reported. The load-independent hardness values deduced from our quantitative approach are comparable to the results calculated with conventional methods, especially with the multi-fractal scaling law.

ZrC Ceramics Prepared by Self-propagating High-temperature Synthesis/Single Action Pressing

Directory of Open Access Journals (Sweden)

CHENG Yong

2017-01-01

Full Text Available ZrC ceramics were prepared by mechanical axial compression of self-propagating high-temperature synthesis/single action pressing (SHS/SAP.The effects of pressure on microstructure and densification of the products,as well as the relationship between displacement/variation of the load curve and SHS reaction,were studied.The structure and properties of the products were investigated by XRD and SEM.In addition,the density was measured by the drain away liquid method.Meanwhile,universal testing machine was used to record the displacement and load curve alternations.The results indicate that products are mainly composed of ZrC phase,the process of exhaust are accelerated as the increasing of pressure as well,leading to the smaller size of porosity and crystal particles.Density manifested as an increasing pattern by the elevated pressure with no longer change at 80MPa.Due to the strong attenuation of pressure at the peak of temperature,the density of the production is only 65.7% in 120MPa.The end point of the SHS reaction and the plastic time of the products can be monitored by displacement and load curve.The results provide evidence for the application of self-propagating high-temperature synthesis/pseudo-hot isostatic pressing to further improve the density of ceramics.

Forming of AHSS using Servo-Presses

Science.gov (United States)

Groseclose, Adam Richard

Stamping of Advanced High Strength Steel (AHSS) alloys poses several challenges due to the material's higher strength and low formability compared to conventional steels and other problems such as (a) inconsistency of incoming material properties, (b) ductile fracture during forming, (c) higher contact pressure and temperature rise during forming, (d) higher die wear leading to reduced tool life, (e) higher forming load/press capacity, and (f) large springback leading to dimensional inaccuracy in the formed part. [Palaniswamy et. al., 2007]. The use of AHSS has been increasing steadily in automotive stamping. New AHSS alloys (TRIP, TWIP) may replace some of the Hot Stamping applications. Stamping of AHSS alloys, especially higher strength materials, 780 MPa and higher, present new challenges in obtaining good part definition (corner and fillet radii), formability (fracture and resulting scrap) and in reducing springback. Servo-drive presses, having the capability to have infinitely variable and adjustable ram speed and dwell at BDC, offer a potential improvement in quality, part definition, and springback reduction especially when the infinitely adjustable slide motion is used in combination with a CNC hydraulic cushion. Thus, it is desirable to establish a scientific/engineering basis for improving the stamping conditions in forming AHSS using a servo-drive press.

Tjekkoslovakisk presse år 2

Directory of Open Access Journals (Sweden)

Rudolf Prevratil

1991-09-01

Full Text Available Danske teleselskaber overvejer at etablere sig som kabeloperatører i Polen, mens et amerikansk selskab allerede er igang i Warszawa og Krakow. Franske lokalradionetworks opretter filialer i Polen og Tjekko- slovakiet. Den tjekkiske statsradio stiller sendenet til rådighed for Radio Free Europe. Springer-koncernen opretter en "østtysk" pendant til Bild, hvis redaktionelle hovedlinje lægger sig op ad de dybe sociale frustrati- oner, der fulgte med DDR's indlemmelse i BDR. Maxwell, Hersant og Berlusconi m.fl. etablerer sig alene eller med lokale konstellationer inden for trykt presse i flere øst- og mellemeuropæiske stater. Samtidig for- søger den tidligere undergrundspresse at vinde økonomisk og politisk fodfæste inden for markedets og "det legale samfunds" rammer, i kon- kurrence med fortidens mediemutanter og vestlige mediekoncerner. Rudolf Prevratils artikel er en refleksion over en del af de problemer, primært af økonomisk og politisk art, som har tårnet sig op for den tjek- koslovakiske presse efter fløjlsrevolutionen i november 1989. Den giver et billede af dagens situation og får gennem sine analyser påvist, at etab- lingen af en demokratisk presse i Tjekkoslovakiet ikke alene er afhængig af "hjælp udefra", men i nok så høj grad forudsætter et net af sociale og kulturelle udviklingsprocesser, som både anerkender opgøret med for- tiden og vedkender sig den historiske arv. Artiklen er oversat fra engelsk af Per Jauert.

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1992-01-01

Full Text Available -Selwyn R. Cudjoe, John Thieme, The web of tradition: uses of allusion in V.S. Naipaul's fiction, -A. James Arnold, Josaphat B. Kubayanda, The poet's Africa: Africanness in the poetry of Nicolás Guillèn and Aimé Césaire. Westport CT: Greenwood, 1990. xiv + 176 pp. -Peter Mason, Robin F.A. Fabel, Shipwreck and adventures of Monsieur Pierre Viaud, translated by Robin F.A. Fabel. Pensacola: University of West Florida Press, 1990. viii + 141 pp. -Alma H. Young, Robert B. Potter, Urbanization, planning and development in the Caribbean, London: Mansell Publishing, 1989. vi + 327 pp. -Hymie Rubinstein, Raymond T. Smith, Kinship and class in the West Indies: a genealogical study of Jamaica and Guyana, Cambridge: Cambridge University Press, 1988. xiv + 205 pp. -Shepard Krech III, Richard Price, Alabi's world, Baltimore and London: Johns Hopkins University Press, 1990. xx + 445 pp. -Graham Hodges, Sandra T. Barnes, Africa's Ogun: Old world and new, Bloomington & Indianapolis: Indiana University Press, 1989. xi + 274 pp. -Pamela Wright, Philippe I. Bourgois, Ethnicity at work: divided labor on a Central American banana plantation, Baltimore MD: John Hopkins University Press, 1989. xviii + 311 pp. -Idsa E. Alegría-Ortega, Andrés Serbin, El Caribe zona de paz? geopolítica, integración, y seguridad, Caracas: Editorial Nueva Sociedad, 1989. 188 pp. (Paper n.p. [Editor's note. This book is also available in English: Caribbean geopolitics: towards security through peace? Boulder CO: Lynne Rienner, 1990. -Gary R. Mormino, C. Neale Ronning, José Martí and the émigré colony in Key West: leadership and state formation, New York; Praeger, 1990. 175 pp. -Gary R. Mormino, Gerald E. Poyo, 'With all, and for the good of all': the emergence of popular nationalism in the Cuban communities of the United States, 1848-1898, Durham NC: Duke University Press, 1989. xvii + 182 pp. -Fernando Picó, Raul Gomez Treto, The church and socialism in Cuba, translated from

A Simplified Model of an Offset Ram Press for Sunflower Oil ...

African Journals Online (AJOL)

This paper presents the theoretical analysis of a simplified model of a ram press. The design of the ram press is based on the classical slider-crank mechanism. A force analysis of the press was performed for several successive positions of the driving lever (handle) and for a range of values of certain dimensionless ...

Expanded Analysis of Hot Isostatic Pressed Iodine-Loaded Silver-Exchanged Mordenite

Energy Technology Data Exchange (ETDEWEB)

Jubin, R. T. [ORNL; Bruffey, S. H. [ORNL; Patton, K. K. [ORNL

2014-09-30

Reduced silver-exchanged mordenite (Ag0Z) is being evaluated as a potential material to control the release of radioactive iodine that is released during the reprocessing of used nuclear fuel into the plant off-gas streams. The purpose of this study was to determine if hot pressing could directly convert this iodine loaded sorbent into a waste form suitable for long-term disposition. The minimal pretreatment required for production of pressed pellets makes hot pressing a technically and economically desirable process. Initial scoping studies utilized hot uniaxial pressing (HUPing) to prepare samples of non-iodine-loaded reduced silver exchanged mordenite (Ag0Z). The resulting samples were very fragile due to the low pressure (~ 28 MPa) used. It was recommended that hot isostatic pressing (HIPing), performed at higher temperatures and pressures, be investigated. HIPing was carried out in two phases, with a third and final phase currently underway. Phase I evaluated the effects of pressure and temperature conditions on the manufacture of a pressed sample. The base material was an engineered form of silver zeolite. Six samples of Ag0Z and two samples of I-Ag0Z were pressed. It was found that HIPing produced a pressed pellet of high density. Analysis of each pressed pellet by scanning electron microscopy-energy dispersive spectrophotometry (SEM-EDS) and X-ray diffraction (XRD) demonstrated that under the conditions used for pressing, the majority of the material transforms into an amorphous structure. The only crystalline phase observed in the pressed Ag0Z material was SiO2. For the samples loaded with iodine (I-Ag0Z) iodine was present as AgI clusters at low temperatures, and transformed into AgIO4 at high temperatures. Surface mapping and EDS demonstrate segregation between silver iodide phases and silicon dioxide phases. Based on the results of the Phase I study, an expanded test matrix was developed to examine the effects of multiple source materials, compositional

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1994-01-01

Full Text Available -Peter Hulme, Simon Gikandi, Writing in limbo: Modernism and Caribbean literature. Ithaca: Cornell University Press, 1992. x + 260 pp. -Charles V. Carnegie, Alistair Hennessy, Intellectuals in the twentieth-century Caribbean (Volume 1 - Spectre of the new class: The Commonwealth Caribbean. London: Macmillan, 1992. xvii 204 pp. -Nigel Rigby, Anne Walmsley, The Caribbean artists movement, 1966-1972: A literary and cultural history. London: New Beacon Books, 1992. xx + 356 pp. -Carl Pedersen, Tyrone Tillery, Claude McKay: A black poet's struggle for identity. Amherst: University of Massachusetts Press, 1992. xii + 235 pp. -Simone Dreyfus, Irving Rouse, The Tainos: Rise and decline of the people who greeted Columbus. New Haven: Yale University Press, 1992. xii + 211 pp. -Louis Allaire, Antonio M. Stevens-Arroyo, Cave of the Jagua: The mythological world of the Taino. Alburquerque: University of New Mexico Press, 1988. xiii + 282 pp. -Irving Rouse, William F. Keegan, The people who discovered Columbus: The prehistory of the Bahamas. Gainesville: University of Florida Press, 1992. xx + 279 pp. -Neil L. Whitehead, Philip P. Boucher, Cannibal encounters: Europeans and Island Caribs, 1492-1763. Baltimore: John Hopkins University Press, 1992. xii + 217 pp. -Peter Kloos, Kaliña, des amérindiens à Paris: Photographies du prince Roland. Présentées par Gérard Collomb. Paris: Créaphis, 1992. 119 pp. -Maureen Warner-Lewis, Alan Gregor Cobley ,The African-Caribbean connection: Historical and cultural perspectives. Bridgetown, Barbados: Department of History, University of the West Indies, Cave Hill, 1990. viii + 171 pp., Alvin Thompson (eds -H. Hoetink, Jean-Luc Bonniol, La couleur comme maléfice: une illustration créole de la généalogie des 'Blancs' et des 'Noirs'. Paris: Albin Michel, 1992. 304 pp. -Michael Aceto, Richard Price ,Two evenings in Saramaka. Chicago and London: University of Chicago Press, 1991. xvi + 417 pp., Sally Price (eds -Jorge P�

Against the Corrosive Language of Corpspeak in the Contemporary University

Science.gov (United States)

Katz, Louise

2015-01-01

Many universities today are businesses, embracing the priorities and values of any other consumerist enterprise. There is an argument that, insofar as the phenomenon of marketisation is a function of what (Michaels, F. [2011]. "Monoculture: How one story is changing everything". Red Clover Press) terms a global economic…

Freedom of the Press In the Scope of Human Rights

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Sri Ayu Astuti

2014-01-01

Full Text Available Freedom of expression and press freedom is the embodiment of the recognition of human rights. Freedom of expression is also the existence of press to disclose the news with honesty and do not get a pressure to deliver the news to the public space, which in news production is known as a work of journalism. Now the  press has gained freedom of expression in the news production process which is guaranteed in the state constitution. Although Article 28 of the Constitution of the Republic of Indonesia 1945 does not point directly at the press, However, Article 28 F emphasis on processing and storage as well as ownership, excavations to information. It also contains provisions on the freedom of expression of others, which should be valued and respected. It shows equality for everyone in his position before the law in accordance with Article 27 1945 Constitution, which emphasizes the recognition of constitutional rights that belong to every person in the state of law in the Republic of Indonesia. Thus the press, which have freedom of expression in the writings of journalistic works are required to be responsible for the published news. So as not to face the legal issues and criminalization, then press should perform tasks and functions to enforce ethics as the precautionary principle when processing the news and broadcast it to the public space, as well as upholding human rights. How To Cite: Astuti, S. (2014. Freedom of the Press In the Scope of Human Rights. Rechtsidee, 1(1, 101-118. doi:http://dx.doi.org/10.21070/jihr.v1i1.96

A Holistic Approach to Healthy School Meals: "How Hopkins High School Looked Beyond its Cafeteria when it Changed Meal Service from Fast Food to Nutritional Food. IssueTrak": A CEFPI Brief on Educational Facility Issues

Science.gov (United States)

Dufault, Timothy; Parsons, Meg

2006-01-01

The new cafeteria at Hopkins High School in Minnetonka, Minnesota is part restaurant, part study hall, part lounge area and part health-food store. From the beginning, the superintendent and food service leaders planned the facility to ensure that balanced diets with quickly prepared, but healthy, foods are offered to students to help them…

Sleep-disordered breathing in high-altitude Peruvian communities

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Adi Rattner

2014-05-01

Funding: National Heart, Lung and Blood Institute, National Institutes of Health (HHSN268200900033C; Johns Hopkins University School of Medicine Dean's Funding; University of Chicago Pritzker School of Medicine Global Health Scholarship; University of Chicago Pritzker School of Medicine Scholarship; and Discovery Innovation Fund.

A virtual model of the bench press exercise.

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Rahmani, Abderrahmane; Rambaud, Olivier; Bourdin, Muriel; Mariot, Jean-Pierre

2009-08-07

The objective of this study was to design and validate a three degrees of freedom model in the sagittal plane for the bench press exercise. The mechanical model was based on rigid segments connected by revolute and prismatic pairs, which enabled a kinematic approach and global force estimation. The method requires only three simple measurements: (i) horizontal position of the hand (x(0)); (ii) vertical displacement of the barbell (Z) and (iii) elbow angle (theta). Eight adult male throwers performed maximal concentric bench press exercises against different masses. The kinematic results showed that the vertical displacement of each segment and the global centre of mass followed the vertical displacement of the lifted mass. Consequently, the vertical velocity and acceleration of the combined centre of mass and the lifted mass were identical. Finally, for each lifted mass, there were no practical differences between forces calculated from the bench press model and those simultaneously measured with a force platform. The error was lower than 2.5%. The validity of the mechanical method was also highlighted by a standard error of the estimate (SEE) ranging from 2.0 to 6.6N in absolute terms, a coefficient of variation (CV) or =0.99 for all the lifts (pbench press exercises in both field and laboratory conditions.

Microscopic characterizations of membrane electrode assemblies prepared under different hot-pressing conditions

International Nuclear Information System (INIS)

Liang, Z.X.; Zhao, T.S.; Xu, C.; Xu, J.B.

2007-01-01

The durability of the membrane electrode assembly (MEA) for direct methanol fuel cells (DMFCs) is one of the most critical issues to be addressed before widespread commercialization of the DMFC technology. In this work, we investigated the effect of the hot-pressing duration on the performance and durability of the MEA prepared by hot-pressing technique. It was found that the 60-min hot pressing at 135 deg. C under the pressure of 4.0 MPa yielded a significantly improved MEA durability than did the 3-min hot pressing (a typical duration in practice) under the same condition, but no substantial difference was found in the cell performance of the MEAs prepared with the two different hot-pressing durations. The reason why the hot-pressing duration had no significant effect on cell performance is explained based on X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FT-IR) characterizations of the changes in the physiochemical properties of MEAs and their constituent components, including the anode, cathode and Nafion membrane, before and after hot pressing with different durations

New Realities for Scholarly Presses in Trying Economic Times

Science.gov (United States)

Blakesley, David

2014-01-01

The author explains that Parlor Press is an independent publisher and distributor of scholarly and trade books in print and digital formats. It was founded in 2002 to address the need for an alternative scholarly, academic press attentive to emergent ideas and forms while maintaining the highest possible standards of quality, credibility, and…

Extreme ultraviolet observations of G191-B2B and the local interstellar medium with the Hopkins Ultraviolet Telescope

Science.gov (United States)

Kimble, Randy A.; Davidsen, Arthur F.; Blair, William P.; Bowers, Charles W.; Van Dyke Dixon, W.; Durrance, Samuel T.; Feldman, Paul D.; Ferguson, Henry C.; Henry, Richard C.; Kriss, Gerard A.

1993-01-01

During the Astro-l mission in 1990 December, the Hopkins Ultraviolet Telescope (HUT) was used to observe the extreme ultraviolet spectrum (415-912 A) of the hot DA white dwarf GI91-B2B. Absorption by neutral helium shortward of the 504 A He I absorption edge is clearly detected in the raw spectrum. Model fits to the observed spectrum require interstellar neutral helium and neutral hydrogen column densities of 1.45 +/- 0.065 x 10 exp 17/sq cm and 1.69 +/- 0.12 x 10 exp 18/sq cm, respectively. Comparison of the neutral columns yields a direct assessment of the ionization state of the local interstellar cloud surrounding the Sun. The neutral hydrogen to helium ratio of 11.6 +/- 1.0 observed by HUT strongly contradicts the widespread view that hydrogen is much more ionized than helium in the local interstellar medium, a view which has motivated some exotic theoretical explanations for the supposed high ionization.

Corporate social responsibility's discourse in lithuanian business press

OpenAIRE

Marčenkovas, Marius

2014-01-01

The object of this master work is corporate social responsibility's (CSR) discourse. The purpose of this work is to analyze how Lithuanian business press presents CSR topic. The main tasks to reach this purpose are: overview and compare CSR definitions; analyze media impact to CSR; analyze and summarize CSR discourse in Lithuanian business press. Literature analysis, synthesis and comparative methods were used to drawn conclusions. After the literature analysis of such scientists as Ph. Kotle...

Press/Pulse: Explaining selective terrestrial extinctions at the Cretaceous/Palaeogene boundary

Science.gov (United States)

Arens, Nan Crystal

2010-05-01

Single-cause mass extinction scenarios require extreme conditions to generate sufficiently strong kill mechanisms. Such dire effects are commonly at odds with the taxonomic selectivity that characterizes most extinction events. In response, some researchers have proposed that the interaction of a variety of factors typify episodes of elevated extinction. Previous work (Arens & West 2008 Paleobiology 34:456-471) has shown that a combination of press and pulse disturbances increases the probability of elevated extinction. The press/pulse contrast is borrowed from community ecology, where researchers have long recognized that the ecological response to long-term stress differs from that of an instantaneous catastrophe. Scaled to the macroevolutionary level, press disturbances alter community composition by placing multigenerational stress on populations. Press disturbances do not necessarily cause mortality, but reduce population size by a variety of mechanisms such as curtailed reproduction. Pulse disturbances are sudden catastrophic events that cause extensive mortality. Either press or pulse disturbances of sufficient magnitude can cause extinction, however elevated extinction occurs more commonly during the coincidence of lower-magnitude press and pulse events. The Cretaceous/Palaeogene (K/P) extinction is one of the best examples of a press/pulse extinction. Deccan Trap volcanism, which straddled the K/P boundary, altered atmospheric composition and climate. This episodic volcanism likely contributed to the climate instability observed in terrestrial ecosystems and exerted press stress. Pulse disturbance was produced by bolide impact, which punctuated the end of the Cretaceous. The press/pulse mechanism also more effectively explains selectivity in terrestrial vertebrate and plant extinctions at the K/P boundary than do single-mechanisms scenarios. For example, why do environmentally sensitive vertebrates such as amphibians experience no extinction? And why do

Science at Harvard University: Historical Perspectives, edited by Clark A. Elliott and Margaret W. Rossiter. Lehigh University Press, Bethlehem, 1992

OpenAIRE

Christenson, Andrew L.

1992-01-01

This volume contains historical studies of several sciences as practiced at Harvard University. Two of these studies have relevance to the history of archaeology. A chapter by Toby Appel focuses upon the scientific career of Jeffries Wyman, first curator of Harvard's Peabody Museum. She contrasts Wyman's unassuming character with the dominating personality of his mentor and contemporary Louis Agassiz. Trained as a medi...

A Low-Cost Auto-Stop Hydraulic Press for Making KBr Disc

Science.gov (United States)

Hon, Ping-Kay

1998-05-01

A hydraulic press fitted with an adjustable torque wrench, together with a stand made of iron bars will form an auto-stop hydraulic press for making KBr disc in IR studies. Total material cost is about $100. All parts are readily available from the local hardware stores. The modified torque wrench is also useful to replace the lever in the standard laboratory press.

Facilitators and barriers to hypertension self-management in urban African Americans: perspectives of patients and family members

Directory of Open Access Journals (Sweden)

Flynn SJ

2013-08-01

Full Text Available Sarah J Flynn,1,2 Jessica M Ameling,1,2 Felicia Hill-Briggs,1–3 Jennifer L Wolff,4,5 Lee R Bone,1,3 David M Levine,1,4 Debra L Roter,3 LaPricia Lewis-Boyer,1,2 Annette R Fisher,6 Leon Purnell,6 Patti L Ephraim,2,7 Jeffrey Barbers,1,2 Stephanie L Fitzpatrick,1,2 Michael C Albert,1,8 Lisa A Cooper,1,2 Peter J Fagan,9,10 Destiny Martin,1 Hema C Ramamurthi,1,2 L Ebony Boulware1,2,7 1Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 2Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 3Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 4Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 5Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 6Community and Provider Advisory Board, Johns Hopkins Center to Eliminate Cardiovascular Health Disparities, Baltimore, MD, USA; 7Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 8Johns Hopkins Community Physicians, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 9Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 10Johns Hopkins HealthCare LLC, Glen Burnie, MD, USA Introduction: We aimed to inform the design of behavioral interventions by identifying patients’ and their family members’ perceived facilitators and barriers to hypertension self-management. Materials and methods: We conducted focus groups of African American patients with hypertension and their family members to elicit their views about factors influencing patients’ hypertension self-management. We recruited African American patients with hypertension (n = 18 and their family members (n = 12 from an urban, community-based clinical

A new cleaner process to prepare pressing-powder

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Shu, Z.

2011-10-01

Full Text Available An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filterpressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dried into a useable pressing-powder for tile pressing. The key stages, filter-pressing and granulation (consisting of spray-mixing and rolling treatment, are specially studied. The pressing-powder properties and pressing/firing behavior, and, energy/water consumption and pollution emission data are presented, and a comparison between the new process and the existing spray-drying process is made. This new process has been found to be feasible and provides a pressing-powder with suitable properties, together with lower energy/water consumption and pollution emission (particulate matter and CO₂.

En ese trabajo se presenta un proceso alternativo y más ecológico para la preparación de polvo de prensas por molienda vía húmeda de las materias primas. En este proceso la eliminación del agua de la suspensión obtenida en la etapa de molienda, en vez de realizarse por secado por atomización, se lleva a cabo en dos etapas, en una primera etapa dos tercios de esta suspensión se filtro-prensan, posteriormente se secan y molturan hasta obtener un polvo seco micronizado. Este material seco se introduce por la parte superior de una torre granuladora, en la que se pulveriza el tercio de la suspensión restante por la parte inferior, de forma que las gotas adsorben sobre su superficie las partículas secas formando gránulos, que posteriormente se compactan por rodamiento (“rolling”, y finalmente se secan hasta la humedad requerida para el prensado. En

Quid pro quo: tobacco companies and the black press.

Science.gov (United States)

McCandless, Phyra M; Yerger, Valerie B; Malone, Ruth E

2012-04-01

We explored the relationship between tobacco companies and the Black press, which plays an important role in conveying information and opinions to Black communities. In this archival case study, we analyzed data from internal tobacco industry documents and archives of the National Newspaper Publishers Association (NNPA), the trade association of the Black press. In exchange for advertising dollars and other support, the tobacco industry expected and received support from Black newspapers for tobacco industry policy positions. Beginning in the 1990s, resistance from within the Black community and reduced advertising budgets created counterpressures. The tobacco industry, however, continued to sustain NNPA support. The quid pro quo between tobacco companies and the Black press violated journalistic standards and represented an unequal trade. Although numerous factors explain today's tobacco-related health disparities, the Black press's service to tobacco companies is problematic because of the trust that the community placed in such media. Understanding the relationship between the tobacco industry and the NNPA provides insight into strategies that the tobacco industry may use in other communities and countries.

Hindi translation and validation of Cambridge-Hopkins Diagnostic Questionnaire for RLS (CHRLSq).

Science.gov (United States)

Gupta, Ravi; Allan, Richard P; Pundeer, Ashwini; Das, Sourav; Dhyani, Mohan; Goel, Deepak

2015-01-01

Restless legs syndrome also known as Willis-Ekbom's Disease (RLS/WED) is a common illness. Cambridge-Hopkins diagnostic questionnaire for RLS (CHRLSq) is a good diagnostic tool and can be used in the epidemiological studies. However, its Hindi version is not available. Thus, this study was conducted to translate and validate it in the Hindi speaking population. After obtaining the permission from the author of the CHRLSq, it was translated into Hindi language by two independent translators. After a series of forward and back translations, the finalized Hindi version was administered to two groups by one of the authors, who were blinded to the clinical diagnosis. First group consisted of RLS/WED patients, where diagnosis was made upon face to face interview and the other group - the control group included subjects with somatic symptoms disorders or exertional myalgia or chronic insomnia. Each group had 30 subjects. Diagnosis made on CHRLSq was compared with the clinical diagnosis. Analysis was done using Statistical Package for Social Sciences (SPSS) v 21.0. Descriptive statistics was calculated. Proportions were compared using chi-square test; whereas, categorical variables were compared using independent sample t-test. Sensitivity, specificity, and positive predictive value of the translated version of questionnaire were calculated. Average age was comparable between the cases and control group (RLS/WED = 39.1 ± 10.1 years vs 36.2 ± 11.4 years in controls; P = 0.29). Women outnumbered men in the RLS/WED group (87% in RLS/WED group vs 57% among controls; χ(2) = 6.64; P = 0.01). Both the sensitivity and specificity of the translated version was 83.3%. It had the positive predictive value of 86.6%. Hindi version of CHRLSq has positive predictive value of 87% and it can be used to diagnose RLS in Hindi speaking population.

Using the CDC Worksite Health ScoreCard to Assess Employer Health Promotion Efforts: A Case Study at Johns Hopkins Medicine.

Science.gov (United States)

Safeer, Richard; Bowen, Wendy; Maung, Zaw; Lucik, Meg

2018-02-01

The aim of this study was to determine whether the Centers for Disease Control and Prevention Worksite Health ScoreCard (ScoreCard) is an effective vehicle for measuring workplace health promotion programs and causing change in a large employer with multiple entities defined by different physical environments and types of workers. Johns Hopkins Medicine (JHM) representatives completed a baseline ScoreCard for each of their entities. In the subsequent year, improvement of the ScoreCard was tied to leadership performance evaluation. JHM year over year scores were analyzed, along with comparisons to national benchmarks. Eleven of the 12 JHM entities improved their overall score from year one to year two and the JHM enterprise surpassed national benchmarks in year two. Organizations can use the ScoreCard as an effective measurement tool and as a method to improve the number of evidenced-based health promotion strategies provided to their employees.

TA-03-0035 Press Building – D&D

Energy Technology Data Exchange (ETDEWEB)

Hasenack, Marvin Leroy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-11-02

The Press Building was constructed in 1954 with 15,073 ft² of floor space. It was built to house a 5000 ton double action Lake Erie hydraulic press and a uranium casting area. Missions included uranium activities associated with the Nuclear Weapons and Rover Rocket programs. At the end of the Rover program, the building continued to support various uranium materials science projects until the building was placed into a cold and dark status in 2013 and then was demolished in 2017. The building interior, the press, and associated systems were radiological contaminated and disposed of as low level waste. The demolition of this building opened up valuable real estate in the TA-3 area for the future construction of an ~11,000 Sq. Ft. Biosafety Level 2 laboratory and office building. This building will support the ongoing Bioscience Division mission at the laboratory.

Resenha de KURTZ, Marcus J. Latin American State Building in Comparative: social foundations of institutional order. New York: Cambrigde University Press/Ohio University Press, 2013

Directory of Open Access Journals (Sweden)

Rogério Makino

2014-12-01

Full Text Available Resumo  Em seu livro, Kurtz tenta entender a atual diferença nas capacidades estatais de Argentina, Uruguai, Chile e Peru a partir de uma perspectiva institucionalista, sendo fortemente influenciada pela noção de dependência de trajetória. Dois momentos teriam sido cruciais nessa trajetória: as relações de trabalho (livre ou servil à época da independência administrativa e o timing da incorporação das massas ao processo eleitoral. Palavras-chave capacidade estatal, dependência da trajetória, América Latina  --- Abstract In his book, Kurtz analyzes the current diferences in the state capacity of Argentina, Uruguay, Chili and Peru from na institutionalist perspective under strong influence of the notion of path dependence. Two moments would have been crucial in their state-building: the labor relations (free or servile by the time of their administrative independence and the timing of universalization of vote. Key words state-building, path dependence, Latin American --- Resumen En su libro, Kurtz intenta entender la actual diferencia en las capacidades estatales de Argentina, Uruguay, Chile y Perú a partir de una perspectiva institucionalista, destacadamente influenciada por la noción de dependencia de la trayectoria. Dos momentos habrían sido cruciales en esa trayectoria: las relaciones de trabajo (libre o serviles a la época de la independencia administrativa y el timing de la incorporación de las masas al proceso electoral. Palabras-clave capacidad estatal, dependencia da trayectoria, América Latina ---

[The Reception of Medieval Europa in the Baltic Sea Region. Papers of the XIIth Visby Symposium held at Gotland University, Visby] / Stefan Donecker

Index Scriptorium Estoniae

Donecker, Stefan, 1977-

2011-01-01

Arvustus : The Reception of Medieval Europa in the Baltic Sea Region. Papers of the XIIth Visby Symposium held at Gotland University, Visby. Viby : Gotland University Press, 2009. (Acta Visbyensia. 12)

Do generous unemployment benefit programs reduce suicide rates? A state fixed-effect analysis covering 1968-2008.

Science.gov (United States)

Cylus, Jonathan; Glymour, M Maria; Avendano, Mauricio

2014-07-01

The recent economic recession has led to increases in suicide, but whether US state unemployment insurance programs ameliorate this association has not been examined. Exploiting US state variations in the generosity of benefit programs between 1968 and 2008, we tested the hypothesis that more generous unemployment benefit programs reduce the impact of economic downturns on suicide. Using state linear fixed-effect models, we found a negative additive interaction between unemployment rates and benefits among the US working-age (20-64 years) population (β = -0.57, 95% confidence interval: -0.86, -0.27; P unemployment rates on suicide is offset by the presence of generous state unemployment benefit programs, though estimated effects are small in magnitude. © The Author 2014. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Severe Human Parechovirus Infections in Infants and the Role of Older Siblings.

Science.gov (United States)

Nielsen, Nete Munk; Midgley, Sofie Elisabeth; Nielsen, Alex Christian Yde; Christiansen, Claus Bohn; Fischer, Thea Kølsen

2016-04-01

Human parechovirus (HPeV) is a cause of severe morbidity among infants and young children. To evaluate the associations between early environmental risk factors and HPeV infections, we carried out a nationwide cohort study linking registry data on birth and sibship characteristics with a laboratory surveillance database, covering all HPeV infections detected in Denmark during 2009-2012 among children sibling, the higher the risk of HPeV-3 as well as non-HPeV-3 infections, although the trend was strongest for HPeV-3 infections. Our study is the first to suggest that having a slightly older sibling increases the risk for severe neonatal HPeV infections. This new knowledge might lead to new preventive measures. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Invited Commentary: Continuing to Loosen the Constraints on Epidemiology in an Age of Change-A Comment on McMichael's "Prisoners of the Proximate".

Science.gov (United States)

Galea, Sandro

2017-06-01

Published in 1999, McMichael's "Prisoners of the Proximate: Loosening the Constraints on Epidemiology in an Age of Change" (Am J Epidemiol. 1999;149(10):887-897) outlined an exciting vision for epidemiology as the field that that can help us better understand the drivers of population health so that we may intervene, paving the way for healthier populations. McMichael's paper remains today what it was when it was first published: clear, thoughtful, provocative, and usefully prescriptive in its call to action. McMichael identified 4 constraints facing epidemiology. The field has risen to this challenge and addressed some of these constraints. I discuss how successful (or not) we have been in addressing each of these 4 challenges. © The Author 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A new hot pressing technique

International Nuclear Information System (INIS)

Carcey, J.

1975-01-01

An original hot pressing method which may be applied to ceramics, metals, and refractory powders is described. The products obtained are fine grained polycristalline materials, with homogeneous structure, very high density, unstrained and of very large dimensions (several square meters). This process equally applies to composite materials including powders, fibers, etc.. [fr

Vacuum hot pressing of titanium-alloy powders

International Nuclear Information System (INIS)

Malik, R.K.

1975-01-01

Full or nearly full dense products of wrought-metal properties have been obtained by vacuum hot pressing (VHP) of several prealloyed Ti--6Al--4V powders including hydride, hydride/dehydride, and rotating electrode process (REP) spherical powder. The properties of billets VHP from Ti--6Al--4V hydride powder and from hydride/dehydride powders have been shown to be equivalent. The REP spherical powder billets processed by VHP or by hot isostatic pressing (HIP) resulted in equivalent tensile properties. The potential of VHP for fabrication of near net aircraft parts such as complex fittings and engine disks offers considerable cost savings due to reduced material and machining requirements

Hot-pressing steatite bodies; Obtencion de eseatita por prensado en caliente

Energy Technology Data Exchange (ETDEWEB)

Aparicio Arroyo, E

1967-07-01

Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs.

Hashimoto's Thyroiditis: Celebrating the Centennial Through the Lens of the Johns Hopkins Hospital Surgical Pathology Records

Science.gov (United States)

De Remigis, Alessandra; Chuang, Kelly; Dembele, Marieme; Iwama, Akiko; Iwama, Shintaro

2013-01-01

Hashimoto's thyroiditis is now considered the most prevalent autoimmune disease, as well as the most common endocrine disorder. It was initially described in 1912, but only rarely reported until the early 1950s. To celebrate this centennial, we reviewed the surgical pathology archives of the Johns Hopkins hospital for cases of Hashimoto's thyroiditis, spanning the period from May 1889 to October 2012. Approximately 15,000 thyroidectomies were performed at this hospital over 124 years. The first surgical case was reported in 1942, 30 years after the original description. Then, 867 cases of Hashimoto's thyroiditis were seen from 1942 to 2012, representing 6% of all thyroidectomies. Hashimoto's thyroiditis was the sole pathological finding in 462 cases; it accompanied other thyroid pathologies in the remaining 405 cases. The most commonly associated pathology was papillary thyroid cancer, an association that increased significantly during the last two decades. The most common indication for thyroidectomy was a thyroid nodule that was cytologically suspicious for malignancy. Hashimoto's thyroiditis remains a widespread, intriguing, and multifaceted disease of unknown etiology one century after its description. Advances in the understanding of its pathogenesis and preoperative diagnosis will improve recognition and treatment of this disorder, and may one day lead to its prevention. PMID:23151083

Process design of press hardening with gradient material property influence

International Nuclear Information System (INIS)

Neugebauer, R.; Schieck, F.; Rautenstrauch, A.

2011-01-01

Press hardening is currently used in the production of automotive structures that require very high strength and controlled deformation during crash tests. Press hardening can achieve significant reductions of sheet thickness at constant strength and is therefore a promising technology for the production of lightweight and energy-efficient automobiles. The manganese-boron steel 22MnB5 have been implemented in sheet press hardening owing to their excellent hot formability, high hardenability, and good temperability even at low cooling rates. However, press-hardened components have shown poor ductility and cracking at relatively small strains. A possible solution to this problem is a selective increase of steel sheet ductility by press hardening process design in areas where the component is required to deform plastically during crash tests. To this end, process designers require information about microstructure and mechanical properties as a function of the wide spectrum of cooling rates and sequences and austenitizing treatment conditions that can be encountered in production environments. In the present work, a Continuous Cooling Transformation (CCT) diagram with corresponding material properties of sheet steel 22MnB5 was determined for a wide spectrum of cooling rates. Heating and cooling programs were conducted in a quenching dilatometer. Motivated by the importance of residual elasticity in crash test performance, this property was measured using a micro-bending test and the results were integrated into the CCT diagrams to complement the hardness testing results. This information is essential for the process design of press hardening of sheet components with gradient material properties.

Effects of Age on Brain Development in Autism

Directory of Open Access Journals (Sweden)

J Gordon Millichap

2002-09-01

Full Text Available Total brain volumes were measured by MRI in 67 non-mentally retarded children with autism and 83 healthy controls, aged 8 to 46 years, in a study at University of Washington, Seattle: Johns Hopkins University Hospital, Baltimore: and University of Pittsburgh School of Medicine, PA.

Direction-specific recruitment of rotator cuff muscles during bench press and row.

Science.gov (United States)

Wattanaprakornkul, Duangjai; Halaki, Mark; Cathers, Ian; Ginn, Karen A

2011-12-01

Recent studies indicate that rotator cuff (RC) muscles are recruited in a reciprocal, direction-specific pattern during shoulder flexion and extension exercises. The main purpose of this study was to determine if similar reciprocal RC recruitment occurs during bench press (flexion-like) and row (extension-like) exercises. In addition, shoulder muscle activity was comprehensively compared between bench press and flexion; row and extension; and bench press and row exercises. Electromyographic (EMG) activity was recorded from 9 shoulder muscles sites in 15 normal volunteers. All exercises were performed at 20, 50 and 70% of subjects' maximal load. EMG data were normalized to standard maximal voluntary contractions. Infraspinatus activity was significantly higher than subscapularis during bench press, with the converse pattern during the row exercise. Significant differences in activity levels were found in pectoralis major, deltoid and trapezius between the bench press and flexion exercises and in lower trapezius between the row and extension exercises. During bench press and row exercises, the recruitment pattern in each active muscle did not vary with load. During bench press and row exercises, RC muscles contract in a reciprocal direction-specific manner in their role as shoulder joint dynamic stabilizers to counterbalance antero-posterior translation forces. Copyright © 2011 Elsevier Ltd. All rights reserved.

A content analysis of the UK press response to the diagnosis of Ebola in a British healthcare worker.

Science.gov (United States)

Hobbs, Constance; Myles, Puja; Pritchard, Catherine

2017-12-01

The Ebola epidemic led to considerable media attention, which may influence public risk perception. Therefore, this study analysed the UK press response following diagnosis of a British healthcare worker (HCW) with Ebola. Using the Nexis database, the frequency of Ebola-related articles in UK national newspaper articles was mapped. This was followed by a content analysis of Ebola-related articles in the four newspapers with highest UK net readership from November 2014 to February 2015. During the 16-week study period, 1349 articles were found. The day with the highest number of Ebola-related articles was 31 December 2014, the day after the diagnosis of Ebola in a UK HCW. Seventy-seven articles were included in the content analysis. Content analysis demonstrated a shift from West African to UK-focused articles, increased discussion of border control, UK policy decisions and criticism, and an increased number of articles with a reassuring/threatening message. UK press coverage of Ebola increased following a HCW's diagnosis, particularly regarding discussion of screening measures. This is likely to have increased risk perception of Ebola in the UK population and may have contributed to subsequent strengthening of UK screening policy beyond World Health Organisation requirements. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Microstructure, hardness, corrosion resistance and porcelain shear bond strength comparison between cast and hot pressed CoCrMo alloy for metal-ceramic dental restorations.

Science.gov (United States)

Henriques, B; Soares, D; Silva, F S

2012-08-01

The purpose of this study was to compare the microstructure, hardness, corrosion resistance and metal-porcelain bond strength of a CoCrMo dental alloy obtained by two routes, cast and hot pressing. CoCrMo alloy substrates were obtained by casting and hot pressing. Substrates' microstructure was examined by the means of Optical Microscopy (OM) and by Scanning Electron Microscope (SEM) and Energy Dispersive X-ray Spectroscopy (EDS). Hardness tests were performed in a microhardness indenter. The electrochemical behavior of substrates was investigated through potentiodynamic tests in a saline solution (8g NaCl/L). Substrates were bonded to dental porcelain and metal-porcelain bond strength was assessed by the means of a shear test performed in a universal test machine (crosshead speed: 0.5 mm/min) until fracture. Fractured surfaces as well as undestroyed interface specimens were examined with Stereomicroscopy and SEM-EDS. Data was analyzed with Shapiro-Wilk test to test the assumption of normality. The t-test (pmicrostructures whereas hot pressed specimens exhibited a typical globular microstructure with a second phase spread through the matrix. The hardness registered for hot pressed substrates was greater than that of cast specimens, 438±24HV/1 and 324±8HV/1, respectively. Hot pressed substrates showed better corrosion properties than cast ones, i.e. higher OCP; higher corrosion potential (E(corr)) and lower current densities (i(corr)). No significant difference was found (p<0.05) in metal-ceramic bond strength between cast (116.5±6.9 MPa) and hot pressed (114.2±11.9 MPa) substrates. The failure type analysis revealed an adhesive failure for all specimens. Hot pressed products arise as an alternative to cast products in dental prosthetics, as they impart enhanced mechanical and electrochemical properties to prostheses without compromising the metal-ceramic bond strength. Copyright © 2012 Elsevier Ltd. All rights reserved.

Hippocampal dose volume histogram predicts Hopkins Verbal Learning Test scores after brain irradiation

Directory of Open Access Journals (Sweden)

Catherine Okoukoni, PhD

2017-10-01

Full Text Available Purpose: Radiation-induced cognitive decline is relatively common after treatment for primary and metastatic brain tumors; however, identifying dosimetric parameters that are predictive of radiation-induced cognitive decline is difficult due to the heterogeneity of patient characteristics. The memory function is especially susceptible to radiation effects after treatment. The objective of this study is to correlate volumetric radiation doses received by critical neuroanatomic structures to post–radiation therapy (RT memory impairment. Methods and materials: Between 2008 and 2011, 53 patients with primary brain malignancies were treated with conventionally fractionated RT in prospectively accrued clinical trials performed at our institution. Dose-volume histogram analysis was performed for the hippocampus, parahippocampus, amygdala, and fusiform gyrus. Hopkins Verbal Learning Test-Revised scores were obtained at least 6 months after RT. Impairment was defined as an immediate recall score ≤15. For each anatomic region, serial regression was performed to correlate volume receiving a given dose (VD(Gy with memory impairment. Results: Hippocampal V53.4Gy to V60.9Gy significantly predicted post-RT memory impairment (P < .05. Within this range, the hippocampal V55Gy was the most significant predictor (P = .004. Hippocampal V55Gy of 0%, 25%, and 50% was associated with tumor-induced impairment rates of 14.9% (95% confidence interval [CI], 7.2%-28.7%, 45.9% (95% CI, 24.7%-68.6%, and 80.6% (95% CI, 39.2%-96.4%, respectively. Conclusions: The hippocampal V55Gy is a significant predictor for impairment, and a limiting dose below 55 Gy may minimize radiation-induced cognitive impairment.

Law and the Student Press.

Science.gov (United States)

Stevens, George E.; Webster, John B.

Court cases and legal decisions involving the student press in the late 1960s and early 1970s are brought together in this book in order to show how the law has been applied to school officials and student journalists in high school, college, and the underground. The ten chapters cover the following topics: censorship, libel, obscenity, contempt,…

Effect of friction stirring on microstructure in equal channel angular pressed aluminum alloys

Energy Technology Data Exchange (ETDEWEB)

Sato, Y.S.; Urata, M.; Kokawa, H.; Ikeda, K. [Dept. of Materials Processing, Graduate School of Engineering, Tohoku Univ., Aoba-yama, Sendai (Japan)

2003-07-01

Friction stir welding (FSW) was applied to equal channel angular (ECA) pressed aluminum (Al) alloys with high strength and toughness, and the effect of FSW on microstructure and the hardness profile in ECA-pressed alloys was examined. In the weld of ECA-pressed Al alloy 1050 and 5083, the stir zone had roughly the same hardness as the ECA-pressed material, while the hardness was slightly reduced in the thermo-mechanically affected zone (TMAZ). The reduction of hardness in the TMAZ was due to dynamic recovery of dislocation cells of the ECA-pressed material. The addition of Zr to Al suppressed the reduction of hardness in the TMAZ. Consequently, friction stir (FS) weld of Al-Zr alloy retained the hardness of the ECA-pressed material throughout the weld. (orig.)

The Politics of Universal Health Coverage in Low- and Middle-Income Countries: A Framework for Evaluation and Action.

Science.gov (United States)

Fox, Ashley M; Reich, Michael R

2015-10-01

Universal health coverage has recently become a top item on the global health agenda pressed by multilateral and donor organizations, as disenchantment grows with vertical, disease-specific health programs. This increasing focus on universal health coverage has brought renewed attention to the role of domestic politics and the interaction between domestic and international relations in the health reform process. This article proposes a theory-based framework for analyzing the politics of health reform for universal health coverage, according to four stages in the policy cycle (agenda setting, design, adoption, and implementation) and four variables that affect reform (interests, institutions, ideas, and ideology). This framework can assist global health policy researchers, multilateral organization officials, and national policy makers in navigating the complex political waters of health reforms aimed at achieving universal health coverage. To derive the framework, we critically review the theoretical and applied literature on health policy reform in developing countries and illustrate the framework with examples of health reforms moving toward universal coverage in low- and middle-income countries. We offer a series of lessons stemming from these experiences to date. Copyright © 2015 by Duke University Press.

Using bench press load to predict upper body exercise loads in physically active individuals.

Science.gov (United States)

Wong, Del P; Ngo, Kwan-Lung; Tse, Michael A; Smith, Andrew W

2013-01-01

This study investigated whether loads for assistance exercises of the upper body can be predicted from the loads of the bench press exercise. Twenty-nine physically active collegiate students (age: 22.6 ± 2.5; weight training experience: 2.9 ± 2.1 years; estimated 1RM bench press: 54.31 ± 14.60 kg; 1RM: body weight ratio: 0.80 ± 0.22; BMI: 22.7 ± 2.1 kg·m(-2)) were recruited. The 6RM loads for bench press, barbell bicep curl, overhead dumbbell triceps extension, hammer curl and dumbbell shoulder press were measured. Test-retest reliability for the 5 exercises as determined by Pearson product moment correlation coefficient was very high to nearly perfect (0.82-0.98, p bench press load was significantly correlated with the loads of the 4 assistance exercises (r ranged from 0.80 to 0.93, p bench press load was a significant (R(2) range from 0.64 to 0.86, p Bench press load (0.28) + 6.30 kg, (b) Barbell biceps curl = Bench press load (0.33) + 6.20 kg, (c) Overhead triceps extension = Bench press load (0.33) - 0.60 kg, and (d) Dumbbell shoulder press = Bench press load (0.42) + 5.84 kg. The difference between the actual load and the predicted load using the four equations ranged between 6.52% and 8.54%, such difference was not significant. Fitness professionals can use the 6RM bench press load as a time effective and accurate method to predict training loads for upper body assistance exercises. Key pointsThe bench press load was significantly correlated with the loads of the 4 assistance exercises.No significant differences were found between the actual load and the predicted load in the four equations.6RM bench press load can be a time effective and accurate method to predict training loads for upper body assistance exercises.

[Book review] Cowbirds and Other Brood Parasites by Catherine Ortega. Tucson, Arizona: University of Arizona Press (1998). The Avian Brood Parasites: Deception at the Nest by Paul A. Johnsgard. New York: Oxford University Press (1997) Parasitic Birds and their Hosts: Studies in Coevolution edited by S.I. Rothstein & S.K. Robinson. New York: Oxford University Press (1998)

Science.gov (United States)

Hahn, D.C.

1999-01-01

We are in a golden age for the study of brood parasitism, judging from both the quantity and quality of recent scientific publications on cuckoos, cowbirds and parasitic finches by investigators working in Europe, the Americas, Africa and Asia. As Johnsgard (1997) remarks in his preface, the evolutionary, ecological, and behavioural questions posed by obligate brood parasites are among the most intriguing contemporary ornithological topics. Rothstein & Robinson (1998) explain that brood parasites make ideal subjects for testing the generality of models for the evolution of social and mating behaviour, foraging behaviour, spatial distribution, and vocal development, because the strategy of providing no parental care removes constraints imposed on other birds. Since Aristotle, people have been fascinated by brood parasites, but only in the past two decades has the number of investigators working on this topic reached a critical mass and created momentum that promises many breakthroughs. New studies are being completed so rapidly that a general book is inevitably out of date on some topics by the time it is published. A complete library on brood parasitism should add two recent volumes (Morrison et al. 1999; Smith et al., in press).to the three reviewed here.

Evaluation of pressed shredded empty fruit bunch (EFB)-palm oil ...

African Journals Online (AJOL)

Pressed-shredded empty fruit bunches (EFB) and palm oil mill effluent (POME) anaerobic sludge from a 500 m3 closed anaerobic digester system was utilized for the co-composting treatment. Scanning electron microscopy (SEM) analysis showed that the shredding-pressing treatment on EFB gave better results in ...

Method for hot pressing beryllium oxide articles

Science.gov (United States)

Ballard, Ambrose H.; Godfrey, Jr., Thomas G.; Mowery, Erb H.

1988-01-01

The hot pressing of beryllium oxide powder into high density compacts with little or no density gradients is achieved by employing a homogeneous blend of beryllium oxide powder with a lithium oxide sintering agent. The lithium oxide sintering agent is uniformly dispersed throughout the beryllium oxide powder by mixing lithium hydroxide in an aqueous solution with beryllium oxide powder. The lithium hydroxide is converted in situ to lithium carbonate by contacting or flooding the beryllium oxide-lithium hydroxide blend with a stream of carbon dioxide. The lithium carbonate is converted to lithium oxide while remaining fixed to the beryllium oxide particles during the hot pressing step to assure uniform density throughout the compact.

[The reception of medieval Europe in the Baltic Sea region, Papers of the XIIth Visby Symposium held at Gotland University, Visby] / Juhan Kreem

Index Scriptorium Estoniae

Kreem, Juhan, 1971-

2011-01-01

Arvustus: The reception of medieval Europe in the Baltic Sea Region : papers of the XIIth Visby Symposium, held at Gotland University, Visby / editor: Jörn Staecker. Visby : Gotland University Press, 2009. (Acta Visbyensia ; 12)

The Suburban Press; First Steps toward an Annotated Bibliography. Suburban Press Research Series No. 16 and 17.

Science.gov (United States)

Northern Illinois Univ., De Kalb. Suburban Press Research Center.

This bibliography lists journal articles concerning various aspects of the suburban press. Annotated selections, arranged alphabetically according to journal title, are gathered from the following periodicals: "Advertising Age,""Business Week,""Columbia Journalism Review,""Editor and Publisher,""Grassroots Editor,""Journalism…

Engineering work plan for container venting system drill press assembly troubleshooting. Revision 1

International Nuclear Information System (INIS)

Prather, M.C.

1994-11-01

This work plan is for troubleshooting the current CVS drill press to ensure that the drill bit assembly doesn't bind in the press plate. A drill press assembly has been fabricated for the Container Venting System (CVS). The drill bit assembly has bound in the press plate in previous revisions of this design. Initial troubleshooting of the drill press per Rev. 0 of this work plan was performed at the 200W Kaiser Machine Shop under Work Package 2H9401670F, Internal Work Order E20027. The drill press operated without jamming. Then, during the pre-operational test on 11/14/17 and the operational test on 11/17/94, two drum lids were drilled. Immediately after the test on 11/17/94, the drill was again operated, and it jammed. An inspection found shavings at the bottom of the drill bit assembly, between the drill bit sleeve and the press plate bore. This revised work plan provides direction for the machine shop to diagnose and correct this recent problem

WordPress Website Development

OpenAIRE

Lassila, Joonas

2016-01-01

The aim of this Bachelor’s thesis was to develop a WordPress mobile-first style website for the customer, Pohjois-Suomen Pesis. The main purpose of the development was to learn website designing principles and create a responsive website for the mobile and desktop platforms. The development process began defining the requirements of the website and creating the requirements document. Then next step was learning how to design a website layout and to choose the colour scheme for the site. T...

Optimizing of SPS pressed SrFe12O19 pellets from nano-powder

DEFF Research Database (Denmark)

Mortensen, Anna; Stingaciu, Marian; Christensen, Mogens

2015-01-01

direction giving a higher net magnetization. One challenge is to optimize the pressing conditions in order to maximize the remanence and thus the energy product. In present work the SrFe12O19 powder was made in an autoclave and was analysed by X-ray diffraction and Rietveld Refinement to determine particle...... size. The powder was pressed using Spark Plasma Syntering (SPS) system at different conditions in order to investigate how the pressing conditions influence the magnetic properties. It was found, that pressing at 950oC leads to a much better alignment than pellets pressed at room temperature....... Furthermore, ball milling seems to decrease the degree of alignment and thereby the magnetic remanence which leads to a lower energy product. The magnetization was characterized using Vibrating Sample Magnetometer. By applying an external magnetic field before pressing, the alignment is heightened...

Epidemiology: Then and Now.

Science.gov (United States)

Kuller, Lewis H

2016-03-01

Twenty-five years ago, on the 75th anniversary of the Johns Hopkins Bloomberg School of Public Health, I noted that epidemiologic research was moving away from the traditional approaches used to investigate "epidemics" and their close relationship with preventive medicine. Twenty-five years later, the role of epidemiology as an important contribution to human population research, preventive medicine, and public health is under substantial pressure because of the emphasis on "big data," phenomenology, and personalized medical therapies. Epidemiology is the study of epidemics. The primary role of epidemiology is to identify the epidemics and parameters of interest of host, agent, and environment and to generate and test hypotheses in search of causal pathways. Almost all diseases have a specific distribution in relation to time, place, and person and specific "causes" with high effect sizes. Epidemiology then uses such information to develop interventions and test (through clinical trials and natural experiments) their efficacy and effectiveness. Epidemiology is dependent on new technologies to evaluate improved measurements of host (genomics), epigenetics, identification of agents (metabolomics, proteomics), new technology to evaluate both physical and social environment, and modern methods of data collection. Epidemiology does poorly in studying anything other than epidemics and collections of numerators and denominators without specific hypotheses even with improved statistical methodologies. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Effect of surface acid etching on the biaxial flexural strength of two hot-pressed glass ceramics.

Science.gov (United States)

Hooshmand, Tabassom; Parvizi, Shaghayegh; Keshvad, Alireza

2008-07-01

The purpose of this study was to assess the effect of surface acid etching on the biaxial flexural strength of two hot-pressed glass ceramics reinforced by leucite or lithium disilicate crystals. Forty glass ceramic disks (14-mm diameter, 2-mm thick) consisting of 20 leucite-based ceramic disks (IPS Empress) and 20 lithia disilicate-based ceramic (IPS Empress 2) were produced by hot-pressing technique. All specimens were polished and then cleaned ultrasonically in distilled water. Ten specimens of each ceramic group were then etched with 9% hydrofluoric (HF) acid gel for 2 minutes and cleaned ultrasonically again. The biaxial flexural strength was measured by the piston-on-three-ball test in a universal testing machine. Data based on ten specimens in each group were analyzed by two-way ANOVA (alpha= 0.05). Microstructure of ceramic surfaces before and after acid etching was also examined by a scanning electron microscope. The mean biaxial flexural strength values for each group tested were (in MPa): nonetched IPS Empress = 118.6 +/- 25.5; etched IPS Empress = 102.9 +/- 15.4; nonetched IPS Empress 2 = 283.0 +/- 48.5; and etched IPS Empress 2 = 250.6 +/- 34.6. The results showed that the etching process reduced the biaxial flexural strengths significantly for both ceramic types (p= 0.025). No significant interaction between the ceramic type and etching process was found (p= 0.407). From the results, it was concluded that surface HF acid etching could have a weakening effect on hot-pressed leucite or lithia disilicate-based glass ceramic systems.

Reporters on the Battlefield. The Embedded Press System in Historical Context

National Research Council Canada - National Science Library

Paul, Christopher; Kim, James J

2004-01-01

While the history of relations between the press and the military predates modern journalism, much of what had gone before was neutralized by the horrible press-military breakdown that occurred during U.S...

Modelling and Simulation Based on Matlab/Simulink: A Press Mechanism

International Nuclear Information System (INIS)

Halicioglu, R; Dulger, L C; Bozdana, A T

2014-01-01

In this study, design and kinematic analysis of a crank-slider mechanism for a crank press is studied. The crank-slider mechanism is the commonly applied one as direct and indirect drive alternatives in practice. Since inexpensiveness, flexibility and controllability are getting more and more important in many industrial applications especially in automotive industry, a crank press with servo actuator (servo crank press) is taken as an application. Design and kinematic analysis of representative mechanism is presented with geometrical analysis for the inverse kinematic of the mechanism by using desired motion concept of slider. The mechanism is modelled in MATLAB/Simulink platform. The simulation results are presented herein

Modelling and Simulation Based on Matlab/Simulink: A Press Mechanism

Science.gov (United States)

Halicioglu, R.; Dulger, L. C.; Bozdana, A. T.

2014-03-01

In this study, design and kinematic analysis of a crank-slider mechanism for a crank press is studied. The crank-slider mechanism is the commonly applied one as direct and indirect drive alternatives in practice. Since inexpensiveness, flexibility and controllability are getting more and more important in many industrial applications especially in automotive industry, a crank press with servo actuator (servo crank press) is taken as an application. Design and kinematic analysis of representative mechanism is presented with geometrical analysis for the inverse kinematic of the mechanism by using desired motion concept of slider. The mechanism is modelled in MATLAB/Simulink platform. The simulation results are presented herein.

Eye-Pressing by Visually Impaired Children.

Science.gov (United States)

Jan, James E.; And Others

1983-01-01

The nature of eye-pressing as a visual stimulation mannerism in children with severely impaired eyesight is examined, and a possible physiological explanation (that self-stimulation occurs when the demand of the brain for meaningful visual information is not met) is offered. (CL)

The Law Enforcement of Journalism Profession in The Context of Press Freedom

Directory of Open Access Journals (Sweden)

Sri Ayu Astuti

2014-06-01

Full Text Available Law No. 40 of 1999 on Press is a manifestation of respect for the legal protection of press workers . Press in their role contributes to the intellectual level of the nation, through the information submitted in news publications, as well as bringing stipulated by the 1945 Constitution of Republic of Indonesia on freedom of thought and speech as Human Rights. However, in carrying out their journalistic duties, the Press should have responsibilities in the news process, and must not violate the ethics of his profession. Press that violates profession intentionally or unintentionally in the writing and publication of news in the public sphere, will still do the law enforcement process for any misuse of the meaning of freedom of speech and thought that harm others. Enforcement of this law, in line with the revocation of the right of immunity of profession issued by the Constitutional Court, which means the Press as a Professional must do the job with the precautionary principle, not by carelessness due to the trapped arrogance of jobs, and injuring other people's human rights, even doing work profession with not commendable behavior. How To Cite: Astuti, S. (2014. The Law Enforcement of Journalism Profession in The Context of Press Freedom. Rechtsidee, 1(2, 175-190. doi:http://dx.doi.org/10.21070/jihr.v1i2.97

Research Facility for Mechanical Press Closed Gap Adjuster

Directory of Open Access Journals (Sweden)

A. A. Ancifirov

2016-01-01

Full Text Available The article describes an example of the research facility for closed gap adjustment mechanism based on the KD2128 closed-die forging press. Its rated force with a servo drive used is 630kN. The servo drive consists of a motor with nominal power of 1.57kW and a frequency converter with power of 7.5kW, which has functions of the programmable logic controller.The article notes that such a facility is expedient and useful for practical classes on forging-andstamping machines at the BMSTU Department of «Technology processing by pressure» to demonstrate the capabilities of existing technological facility, learn a design of forging-andstamping machine units, solve the problems of automatic control, monitoring, and diagnostics in blank manufacturing.The article presents a detailed facility diagram of the closed gap adjustment mechanism and its photograph, describes the mechanism and its basic parameters, gives characteristics of the synchronous motor to drive the mechanism, reviews practical works, which the research facility may provide.Based on the four experiments the article estimates an efficiency of the research facilityuse under consideration, especially when modeling a servo motor shaft under the maximum load. The relevant diagrams confirm experimental results, namely: control current, angle of motor shaft and its speed versus time. Thus, upon the diagram analysis it can be noted that the research facility design allows providing kinematics and dynamics of the press closed gap adjuster.This article describes how to determine the closed gap adjusting accuracy of the press. Eight experiments have been conducted to evaluate a working out control signal to the linear movement of the press punch when using the research facility. It is noted that the linear positioning accuracy of the press punch reaches the hundredth parts of a millimeter of the adjustment value that is sufficient to achieve the required precision when performing operations such as

The Devotio Moderna and the Printing Press (ca. 1475-1540)

NARCIS (Netherlands)

Goudriaan, K.

2013-01-01

Six presses owned by religious houses belonging to the Devotio Moderna were active during the period 14751540, five of them run by Brethren of the Common Life, the sixth by Regular Canons. The question is raised whether the production of these presses can be correlated with the nature of this

A fractal model of the Universe

Science.gov (United States)

Gottlieb, Ioan

The book represents a revisioned, extended, completed and translated version of the book "Superposed Universes. A scientific novel and a SF story" (1995). The book contains a hypothesis by the author concerning the complexity of the Nature. An introduction to the theories of numbers, manyfolds and topology is given. The possible connection with the theory of evolution of the Universe is discussed. The book contains also in the last chapter a SF story based on the hypothesis presented. A connection with fractals theory is given. A part of his earlier studies (1955-1956) were subsequently published without citation by Ali Kyrala (Phys. Rev. vol.117, No.5, march 1, 1960). The book contains as an important appendix the early papers (some of which are published in the coauthoprship with his scientific advisors): 1) T.T. Vescan, A. Weiszmann and I.Gottlieb, Contributii la studiul problemelor geometrice ale teoriei relativitatii restranse. Academia R.P.R. Baza Timisoara. Lucrarile consfatuirii de geometrie diferentiala din 9-12 iunie 1955. In this paper the authors show a new method of the calculation of the metrics. 2) Jean Gottlieb, L'hyphotese d'un modele de la structure de la matiere, Revista Matematica y Fisica Teorica, Serie A, Volumen XY, No.1, y.2, 1964 3) I. Gottlieb, Some hypotheses on space, time and gravitation, Studies in Gravitation Theory, CIP Press, Bucharest, 1988, pp.227-234 as well as some recent papers (published in the coauthorship with his disciples): 4)M. Agop, Gottlieb speace-time. A fractal axiomatic model of the Universe. in Particles and Fields, Editors: M.Agop and P.D. Ioannou, Athens University Press, 2005, pp. 59-141 5) I. Gottlieb, M.Agop and V.Enache, Games with Cantor's dust. Chaos, Solitons and Fractals, vol.40 (2009) pp. 940-945 6) I. Gottlieb, My picture over the World, Bull. of the Polytechnic Institute of Iasi. Tom LVI)LX, Fasc. 1, 2010, pp. 1-18. The book contains also a dedication to father Vasile Gottlieb and wife Cleopatra

The Johns Hopkins Hunterian Laboratory Philosophy: Mentoring Students in a Scientific Neurosurgical Research Laboratory.

Science.gov (United States)

Tyler, Betty M; Liu, Ann; Sankey, Eric W; Mangraviti, Antonella; Barone, Michael A; Brem, Henry

2016-06-01

After over 50 years of scientific contribution under the leadership of Harvey Cushing and later Walter Dandy, the Johns Hopkins Hunterian Laboratory entered a period of dormancy between the 1960s and early 1980s. In 1984, Henry Brem reinstituted the Hunterian Neurosurgical Laboratory, with a new focus on localized delivery of therapies for brain tumors, leading to several discoveries such as new antiangiogenic agents and Gliadel chemotherapy wafers for the treatment of malignant gliomas. Since that time, it has been the training ground for 310 trainees who have dedicated their time to scientific exploration in the lab, resulting in numerous discoveries in the area of neurosurgical research. The Hunterian Neurosurgical Laboratory has been a unique example of successful mentoring in a translational research environment. The laboratory's philosophy emphasizes mentorship, independence, self-directed learning, creativity, and people-centered collaboration, while maintaining productivity with a focus on improving clinical outcomes. This focus has been served by the diverse backgrounds of its trainees, both in regard to educational status as well as culturally. Through this philosophy and strong legacy of scientific contribution, the Hunterian Laboratory has maintained a positive and productive research environment that supports highly motivated students and trainees. In this article, the authors discuss the laboratory's training philosophy, linked to the principles of adult learning (andragogy), as well as the successes and the limitations of including a wide educational range of students in a neurosurgical translational laboratory and the phenomenon of combining clinical expertise with rigorous scientific training.

Criticism of the Press: Its Social, Psychological and Political Origins.

Science.gov (United States)

Becker, Lee B.; And Others

This study examines data from several national polls about press coverage during the Watergate scandal, in order to assess the origins of press criticism. The polls were conducted between 28 September and 6 October 1973, during June 1974, and in August 1974. The data suggest that political variables--particularly support of Nixon, party…

Design, manufacture and performance research of double acting hydraulic press

OpenAIRE

Koc, Erdem; Unver, Ertu; Ozturk, Hidayet

1990-01-01

This research presents the design and production of a double acting 40 tons capacity hydraulic press. The issues in the design, engineering manufacturing of the hydraulic press are reported specifically on both cylinders generating the same pressure and velocity using a solenoid directional control valve and a flow separating valve. (In Turkish)

Florence Jessie MacWilliams (1917-1990)

Indian Academy of Sciences (India)

Preeti Shankar

Johns Hopkins University, following him to Harvard University to study with him for a year. There was a ... was a student in Harvard at the same time. ... neers. It was one of the major works responsible for laying the foundation for a revolution.

Asynchronous decision making in a memorized paddle pressing task.

Science.gov (United States)

Dankert, James R; Olson, Byron; Si, Jennie

2008-12-01

This paper presents a method for asynchronous decision making using recorded neural data in a binary decision task. This is a demonstration of a technique for developing motor cortical neural prosthetics that do not rely on external cued timing information. The system presented in this paper uses support vector machines and leaky integrate-and-fire elements to predict directional paddle presses. In addition to the traditional metrics of accuracy, asynchronous systems must also optimize the time needed to make a decision. The system presented is able to predict paddle presses with a median accuracy of 88% and all decisions are made before the time of the actual paddle press. An alternative bit rate measure of performance is defined to show that the system proposed here is able to perform the task with the same efficiency as the rats.

Hot and cold pressing of (La,Ce)PO4-based nuclear waste forms

International Nuclear Information System (INIS)

Floran, R.J.; Rappaz, M.; Abraham, M.M.; Boatner, L.A.

1981-01-01

Synthetic analogs of the mineral monazite [(Ce,La,Ca,Th,U)(P,Si)O 4 ] are promising host phases for the isolation of actinide wastes. In the present investigation, the optimal conditions necessary to form high-density, simulated waste pellets from calcined LaPO 4 and CePO 4 powders have been examined. Pellets that are close to the theoretical density are necessary in order to minimize porosity and hence potential avenues along which fluid/waste interactions can take place. Calcined powders prepared by a urea precipitation process were cold pressed and hot pressed under a range of controlled conditions to form coherent, cylindrical pellets. Changes in density were examined as a function of pressure, temperature and duration of sintering. For cold-pressed pellets, a significant increase in density occurs during sintering between 1000 0 C and 1100 0 C. This increase is correlated with substantial grain coarsening of the pellet microstructure. A comparison of cold and hot pressing techniques suggests that, only after sintering, does the density of cold-pressed pellets approach (but not equal) that of the hot-pressed pellets. Densities >90% of the theoretical value of 5.11 g/cm 3 are easily attainable by hot pressing without sintering. The significance of density differences on pellet stability will be investigated in future leaching studies. The apparent advantages of the higher densities achieved by hot pressing must be weighed against the increased technological/engineering complexities involved when working at sustained high temperatures in a remote environment. Thus the cold pressing technique may ultimately prove more practical for large-scale commercial operations

Structure and characteristics of the hot pressed hydroxyapatite/poly-L-lactide composite

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Ignjatović Nenad L.

2002-01-01

Full Text Available Hydroxyapatite/poly-L-lactide (HAp/PLL composite biomaterial can be obtained by different processing methods. Three-dimensional blocks of HAp/PLLA composite biomaterial with mechanical characteristics close to the natural bone tissue can be obtained by hot pressing procedure. Effects of synthesis and compacting on the structure and characteristics of the HAp/PLLA composite biomaterial were studied in this work. Using wade angle X-ray structural analyses (WAXS, differentially scanning calorimetry (DSC, thermogravimetric analysis (TGA and infrared (IR spectroscopy, the changes occurring in the material during synthesis and hot pressing were monitored. Surface microstructure was analyzed by scanning electronic microscopy (SEM coupled with electron-dispersion analysis (EDX. The results obtained indicate a possible decrease in the degree of crystallinity with hot pressing time increase. A block of HAp/PLLA composite biomaterial with 1.6 times lower crystallinity of the polymer phase was obtained by hot pressing in a given time interval with a maximum of 60 minutes. Results of TG analysis show that PLLA stability decreases with increasing hot pressing time, and vice versa. IR study proved that neither destructive changes in constituents nor formation of new phases occurred during hot pressing.

Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

Science.gov (United States)

Luczak, Joshua; Bosak, Andy; Riemann, Bryan L.

2013-01-01

Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG) activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals (n = 12) and novice female resistance trained exercisers (n = 12) from which average EMG amplitude for each repetition phase (concentric, eccentric) was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases). While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs. PMID:26464884

Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

Directory of Open Access Journals (Sweden)

Joshua Luczak

2013-01-01

Full Text Available Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals ( and novice female resistance trained exercisers ( from which average EMG amplitude for each repetition phase (concentric, eccentric was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases. While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs.

A new press line concept for conveyor belts; Neues Pressenkonzept fuer Foerdergurte

Energy Technology Data Exchange (ETDEWEB)

Aumueller, Steffen [Siempelkamp Maschinen- und Anlagenbau GmbH und Co. KG, Krefeld (Germany)

2010-06-15

Pressure and temperature are the relevant process parameters for the vulcanisation of rubber products. Particularly, the vulcanisation of large-surface rubber products such as belt conveyors sets large requirements on the mechanical characteristics of the press lines. Siempelkamp Maschinen- und Anlagenbau GmbH and Co. KG (Krefeld, Federal Republic of Germany) is specialized on these requirements. For over 100 years, this company constructs vulcanisation presses for the belt conveyor industry. In the first ten decades, the layout of the press lines according to stiffness and transmission of large forces were in the focus. Till to the late 1980ies, these press lines represented the standard of the belt conveyor industry.

Dynamic Multiaxial Response of a Hot-Pressed Aluminum Nitride

Science.gov (United States)

2012-01-05

Hutchinson, Adv. Appl . Mech. 29 (1992). [34] H. Ming-Yuan, J.W. Hutchinson, Int. J. Solids Struct. 25 (1989) 1053. [35] J. Salem , L. Ghosn, Int. J...Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride by Guangli Hu, C. Q. Chen, K. T. Ramesh, and J. W. McCauley ARL-RP-0487...Laboratory Aberdeen Proving Ground, MD 21005-5066 ARL-RP-0487 June 2014 Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride

Surgical outcomes of the Ex-PRESS glaucoma filtration device in African American and white glaucoma patients

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Salim S

2012-06-01

Full Text Available Sarwat Salim, Haiming Du, Sumalee Boonyaleephan, Jim WanUniversity of Tennessee Health Science Center, Memphis, TN, USAPurpose: To compare the surgical outcomes of the Ex-PRESS glaucoma filtration device in African American and white glaucoma patients.Design: Retrospective comparative case series.Methods: This was a comparative case series of 36 eyes of 36 African Americans and 43 eyes of 43 whites that underwent placement of the Ex-PRESS glaucoma filtration device under a partial-thickness scleral flap for uncontrolled glaucoma. All eyes received intraoperative mitomycin C. The primary outcome measures were intraocular pressure (IOP, number of postoperative glaucoma medications, and surgical success. Surgical success was defined as IOP between 5 and 18 mm Hg, with or without glaucoma medications, without further glaucoma surgery, or loss of light perception vision. Results: Average follow-up was 31.9 ± 9.8 (range, 14.6–47 months for African Americans and 30.7 ± 8.6 (range, 14.3–47 months for whites. At 33 months, surgical success was 80.0% in the African American group and 83.3% in the white group (P = 1.00. Reasons for surgical failure included increased IOP (3 eyes, 3.8%, persistent hypotony with maculopathy (1 eye, 1.3%, and further surgery (4 eyes, 5.06%. Compared with preoperative values, the mean postoperative IOP and number of glaucoma medications were significantly reduced in both groups, and no statistical difference was observed between the two groups at 33 months. Postoperative complications were similar in the two groups.Conclusions: Similar surgical outcomes were observed in African American and white glaucoma patients after implantation of the Ex-PRESS glaucoma filtration device. This latest modification of glaucoma filtration surgery may be a better surgical option for African Americans given its potential advantages of no tissue removal, predictable outcomes related to consistent lumen size and controlled flow, fewer

Comparison of concentric and eccentric bench press repetitions to failure.

Science.gov (United States)

Kelly, Stephen B; Brown, Lee E; Hooker, Steven P; Swan, Pamela D; Buman, Matthew P; Alvar, Brent A; Black, Laurie E

2015-04-01

Eccentric muscle actions (ECC) are characterized by muscle lengthening, despite actin-myosin crossbridge formation. Muscles acting eccentrically are capable of producing higher levels of force compared with muscles acting concentrically. The purpose of this study was to determine whether ECC bench press yields greater strength than concentric (CON) as determined by 1 repetition maximum (1RM). Additionally, a comparison was made examining differences in the number of repetitions to failure at different relative intensities of 1RM. Thirty healthy men (age = 24.63 ± 5.6 years) were tested for 1RM in CON and ECC bench press and the number of repetitions completed at 60, 70, 80, and 90% 1RM. For CON repetitions, the weight was mechanically lowered to the chest, and the participant pressed it up until the elbows were fully extended. The ECC bench press consisted of lowering a barbell from a fully extended elbow position to the chest in a continuous controlled manner for 3 seconds as determined by electronic metronome. Paired t-tests showed that ECC 1RM (115.99 ± 31.08 kg) was significantly (p ≤ 0.05) greater than CON 1RM (93.56 ± 26.56 kg), and the number of repetitions completed at 90% 1RM was significantly (p ≤ 0.05) greater in ECC (7.67 ± 3.24) as compared with CON (4.57 ± 2.21). There were no significant differences in number of completed repetitions during CON and ECC bench press at 60, 70, and 80% 1RM. These data indicate that ECC actions yield increased force capabilities (∼120%) as compared with CON in the bench press and may be less prone to fatigue, especially at higher intensities. These differences suggest a need to develop unique strategies for training eccentrically.

Reducing VOC Press Emission from OSB Manufacturing

Energy Technology Data Exchange (ETDEWEB)

Dr. Gary D. McGinnis; Laura S. WIlliams; Amy E. Monte; Jagdish Rughani: Brett A. Niemi; Thomas M. Flicker

2001-12-31

Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board.

Freedom of the Press – two concepts

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Markus Meckl

2015-03-01

Full Text Available In 1644 the debate for freedom of expression started in modern times thanks to John Milton’s Areopagitica, where he still argued about God in order to justify his quest for freedom. With the enlightenment God lost his unifying role for society and could no longer serve as justification. Two arguments were brought then forward to justify freedom of the press: One by the continental movement of the enlightenment; the other from within the movement of utilitarianism, and most influentially by John Stuart Mill. Both underlined the importance of truth; however, they differed in their understanding on what truth was good for. This difference in their arguments had a lasting impact on the debate on the limits of freedom of the press.

Solidification of glass powder by a hydrothermal hot-pressing technique

International Nuclear Information System (INIS)

Nishioka, Mamoru; Yanagisawa, Kazumichi; Yamasaki, Nakamichi

1986-01-01

A borosilicate glass powder was solidified with a NaOH solution or distilled water by the hydrothermal hot-pressing technique. The effect of hydrothermal conditions on the compressive strength was investigated, and the densification mechanism of the glass powder during the hydrothermal hot-pressing was discussed in terms of isothermal shrinkage. The glass powder was successfully solidified by hydrothermal hot-pressing at a reaction temperature lower than that of an ordinary pressure sintering. The solidified body obtained in the presence of distilled water (10 wt%) at 280 deg C had a high compressive strength of about 2300 kg/cm 2 . The analysis of initial densification process of the glass powder in hydrothermal hot-pressing with Murray's rate equation revealed that the densification proceeds both by viscous flow and by rearrangement process. Analysis of the shrinkage rates with a rate equation of hydrothermal reaction suggested that the dissolution of particles into solution controlled the initial densification of the glass powder, and that the alkaline metal acted as a catalyst. (author)

Talent Sleuth Extraordinaire: An Interview with Camilla P. Benbow

Science.gov (United States)

Henshon, Suzanna E.

2011-01-01

This article presents an interview with Camilla P. Benbow, the Patricia and Rodes Hart Dean of Education and Human Development at Vanderbilt University's Peabody College, a position she has held since 1998. Benbow began her academic career at Johns Hopkins University and subsequently taught at Iowa State University, where she was named…

28 CFR 540.64 - Press pools.

Science.gov (United States)

2010-07-01

... Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.64 Press pools. (a) The Warden may establish a... shall notify all news media representatives who have requested interviews or visits that have not been...

A CONCEPTUAL APPROACH ON PRESS CONFERENCE

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Ioana Olariu

2015-07-01

Full Text Available A press conference is an important tool of public relations. The primary role of public relations is to manage a company’s reputation and help build public consent for its enterprises. The goal of PR is to develop and maintain goodwill with most, if not all, of its publics. Failure to do so may mean loss of customers and revenues, time lost dealing with complaints or lawsuits, and loss of esteem. A company’s publics change constantly. Well-executed public relations is an ongoing process that molds good long-term relationships and plays an important role in relationship marketing and integrated communications. Companies often call press conference when they have significant news to announce, such as the introduction of a new product or advertising campaign. Although used less often by organizations and corporations, this form of delivery can be very effective. The topic must be of major interest to a specific group before it is likely to gain coverage.

Bench press exercise: the key points.

Science.gov (United States)

Padulo, J; Laffaye, G; Chaouachi, A; Chamari, K

2015-06-01

The bench press exercise (BPE) is receiving increasing interest as a field testing, training/therapeutic modality to improve neuromuscular performance or to increase bone mass density. Several studies have been performed using BPE as a standard for increasing upper-limb strength. For this purpose, the position of the bar, the loads, the sets, the number of repetitions, the recovery time in-between sets, the movement speed, the muscular work and the use of the determination of the one repetition maximum (1-RM) are the classical tools investigated in the literature that have been shown to affect the BPE effect on neuromuscular. The goal of the present short review is to make a picture of the current knowledge on the bench press exercise, which could be very helpful for a better understanding of this standard movement and its effects. Based on the related literature, several recommendations on these key points are presented here.

Whither Teaching in the University Novel?

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Switaj Elizabeth K.

2016-06-01

Full Text Available Scenes of explicit teaching make only limited appearances in the university novel since World War II. While it would be easy – if cynical – to attribute this minimization to the devaluation of teaching in the modern university, the importance of teaching and learning to sympathetic characters (and their lack of importance to corrupted figures suggests that this lack of focus on the classroom stems from something else. Indeed, university novels tend to be fairly conservative aesthetically, and the demands of traditional narrative make extended classroom scenes difficult if not impossible to manage. Because of these narrative demands, learning and teaching take on different forms in the university novel, creating stories in which education corresponds to the struggle of teachers and students with and against administrators and buildings – stories that, therefore, resemble Leo van Lier’s observation about how remembering our own educations as stories contradicts more bureaucratic visions of learning. This observation holds true whether one considers better-known works of university fiction such as David Lodge’s Campus Trilogy, Mary McCarthy’s The Groves of Academe, and Julie Schumacher’s Dear Committee Members or lesser-known works produced by micro-presses and writers who are enabled by current technologies to publish electronically.

Microstructural evolution of bainitic steel severely deformed by equal channel angular pressing.

Science.gov (United States)

Nili-Ahmadabadi, M; Haji Akbari, F; Rad, F; Karimi, Z; Iranpour, M; Poorganji, B; Furuhara, T

2010-09-01

High Si bainitic steel has been received much of interest because of combined ultra high strength, good ductility along with high wear resistance. In this study a high Si bainitic steel (Fe-0.22C-2.0Si-3.0Mn) was used with a proper microstructure which could endure severe plastic deformation. In order to study the effect of severe plastic deformation on the microstructure and properties of bainitic steel, Equal Channel Angular Pressing was performed in two passes at room temperature. Optical, SEM and TEM microscopies were used to examine the microstructure of specimens before and after Equal Channel Angular Pressing processing. X-ray diffraction was used to measure retained austenite after austempering and Equal Channel Angular Pressing processing. It can be seen that retained austenite picks had removed after Equal Channel Angular Pressing which could attributed to the transformation of austenite to martensite during severe plastic deformation. Enhancement of hardness values by number of Equal Channel Angular Pressing confirms this idea.

Creating and Sustaining University-Community Partnerships in Science Education (Invited)

Science.gov (United States)

Finkelstein, N.

2009-12-01

Despite years of research and investment, we have yet to see the widespread implementation of a myriad research-proven instructional strategies in STEM education[1]. To address this challenge, we present and analyze one such strategy, a theoretically-grounded model of university-community partnership [2] that engages university students and children in a collective enterprise that has the potential to improve the participation and education of all. We document the impact of this effort on: university participants who learn about education, the community and science; children in the community who learn about science, the nature of science and develop their identities and attitudes towards science; and, shifts in institutional structures which may allow these programs to be part of standard practice. This project is designed to be sustained and scaled, and is analyzed through the application of a new framework [3] which brings together theories of STEM change that come from studies in higher education, faculty development and disciplinary-based education research in STEM. [1] National Research Council. (2003). Improving Undergraduate Instruction in Science, Technology, Engineering, and Mathematics: Report of A Workshop. Washington, D.C.: The National Academies Press. [2] Finkelstein, N. and Mayhew, L. (2008). Acting in Our Own Self-Interest: Blending University and Community. Proceedings of the 2008 Physics Education Research Conf, AIP Press. Melville NY, 1064, 19-22. [3] Henderson, C., Finkelstein, N. & Beach A. (to appear). Beyond Dissemination in College science teaching: An Introduction to Four Core Change Strategies. Accepted May 2009 in Journal of College Science Teaching.

Do Press Ganey Scores Correlate With Total Knee Arthroplasty-Specific Outcome Questionnaires in Postsurgical Patients?

Science.gov (United States)

Chughtai, Morad; Patel, Nirav K; Gwam, Chukwuweike U; Khlopas, Anton; Bonutti, Peter M; Delanois, Ronald E; Mont, Michael A

2017-09-01

The purpose of this study was to assess whether Center for Medicaid and Medicare services-implemented satisfaction (Press Ganey [PG]) survey results correlate with established total knee arthroplasty (TKA) assessment tools. Data from 736 patients who underwent TKA and received a PG survey between November 2009 and January 2015 were analyzed. The PG survey overall hospital rating scores were correlated with standardized validated outcome assessment tools for TKA (Short form-12 and 36 Health Survey; Knee Society Score; Western Ontario and McMaster Universities Arthritis Index; University of California, Los Angeles; and visual analog scale) at a mean follow-up of 1154 days post-TKA. There was no correlation between PG survey overall hospital rating score and the above-mentioned outcome assessment tools. Our study shows that there is no statistically significant relationship between established arthroplasty assessment tools and the PG overall hospital rating. Therefore, PG surveys may not be an appropriate tool to determine reimbursement for orthopedists performing TKAs. Copyright © 2017 Elsevier Inc. All rights reserved.

A comparison of muscle activation between a Smith machine and free weight bench press.

Science.gov (United States)

Schick, Evan E; Coburn, Jared W; Brown, Lee E; Judelson, Daniel A; Khamoui, Andy V; Tran, Tai T; Uribe, Brandon P

2010-03-01

The bench press exercise exists in multiple forms including the machine and free weight bench press. It is not clear though how each mode differs in its effect on muscle activation. The purpose of this study was to compare muscle activation of the anterior deltoid, medial deltoid, and pectoralis major during a Smith machine and free weight bench press at lower (70% 1 repetition maximum [1RM]) and higher (90% 1RM) intensities. Normalized electromyography amplitude values were used during the concentric phase of the bench press to compare muscle activity between a free weight and Smith machine bench press. Participants were classified as either experienced or inexperienced bench pressers. Two testing sessions were used, each of which entailed either all free weight or all Smith machine testing. In each testing session, each participant's 1RM was established followed by 2 repetitions at 70% of 1RM and 2 repetitions at 90% of 1RM. Results indicated greater activation of the medial deltoid on the free weight bench press than on the Smith machine bench press. Also, there was greater muscle activation at the 90% 1RM load than at the 70% 1RM load. The results of this study suggest that strength coaches should consider choosing the free weight bench press over the Smith machine bench press because of its potential for greater upper-body muscular development.

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

... Johns Hopkins University, Baltimore, MD, USA; Institute of Physics, 751 005, Bhubaneswar, India; Indian Institute of Science, 560 012, Bangalore, India; Brookhaven National Laboratory, Upton, NY, USA; Institute for Theoretical Physics, University of Vienna, Vienna, Austria; Indian Association for the Cultivation of Science ...

Fulltext PDF

Indian Academy of Sciences (India)

Alexei A Abrikosov, Argonne National Laboratory, Argonne, Illinois, USA,. Vitaly L Ginzburg, P N Lebedev Physical Institute, Moscow, Russia, and. Anthony J Leggett, University of Illinois, Urbana, Illinois, USA. Chemistry - "for discoveries concerning channels in cell membranes" to. Peter Agre, Johns Hopkins University ...

Art, Advertising and Consumption in Por­ firian to Post-Revolution Press

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Julieta Ortiz Gaitán

1998-10-01

Full Text Available The advertisement image is a efficient and convincing means of visual communication. Through mass media and consumption mechanisms, modern societies establish this image as part of a daily iconography that, in turn, has influenced twentieth-century artistic languajes. This work centers on the importance of the advertisement image in Mexican press, through its historical and social development, emphasizing its plastic values and impor­tance as historical document, in the context of Mexican visual arts. As a document, the  advertisement image offers valuable information, for it appears in a period full of historical events and social transformations: from the Porfirian splendor, through the revolution that began in 1910 and  the post-revolutionary years, to the late thirties. As a study subject, the advertisement image has established its own periodicity, as well as the formal and aesthetic qualities that characterize it in the chronological universe analyzed here.

Development of a fused glass disc XRF facility and comparison with the pressed powder pellet technique at Instituto de Geociencias, Sao Paulo University, Brazil

Energy Technology Data Exchange (ETDEWEB)

Mori, Paulo Ernesto; Correia, Ciro Teixeira [Sao Paulo Univ., SP (Brazil). Dept. of Mineralogia e Geotectonia; Reeves, Shane [Melbourne Univ., Parkville, VIC (Australia). School of Earth Sciences; Haukka, Maunu [Melbourne Univ., Parkville, VIC (Australia). Dept. of Chemical Engineering

1999-09-01

An X-ray fluorescence spectrometry pressed powder pellet technique (PPP) currently in use at the X-ray facility of the Instituto de Geociencias, Sao Paulo University has been extended to include additional elements and complemented by a full major and trace element calibration by fused glass disc X-ray fluorescence. A total of 38 major and trace elements are available (F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, As, Rb, Sr, Y, Zr, Nb, Mo, Sn, Sb, Ba, Pb, Bi, La, Ce, Nd, Th and U) with variable detection limits, but generally below 10 ppm for trace elements. Loss-on-ignitions determined by weight difference and totals provide extremely good control on data quality. A full analysis, including background, matrix correction and all relevant corrections can be achieved automatically in less than 60 minutes. Virtually any sample matrix can be accommodated. The data support the view that fused disc and power pellet techniques are complementary and together provide a definite, rigorous XRF analysis. However, both techniques require considerable attention to details, with the glass disc technique prone to losses of F and S and increase detection limits for certain elements. The powder pellet technique requires fine micronizing and caution when dealing with the light elements Si and Al. Additionally the paper presents a new, previously unpublished experimentally determined Alpha coefficients for all matrix-corrected elements, which are based on the lithium metaborate system and contrast with the Philips theoretical alpha coefficients. (author)

Development of a fused glass disc XRF facility and comparison with the pressed powder pellet technique at Instituto de Geociencias, Sao Paulo University, Brazil

International Nuclear Information System (INIS)

Mori, Paulo Ernesto; Correia, Ciro Teixeira; Reeves, Shane; Haukka, Maunu

1999-01-01

An X-ray fluorescence spectrometry pressed powder pellet technique (PPP) currently in use at the X-ray facility of the Instituto de Geociencias, Sao Paulo University has been extended to include additional elements and complemented by a full major and trace element calibration by fused glass disc X-ray fluorescence. A total of 38 major and trace elements are available (F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, As, Rb, Sr, Y, Zr, Nb, Mo, Sn, Sb, Ba, Pb, Bi, La, Ce, Nd, Th and U) with variable detection limits, but generally below 10 ppm for trace elements. Loss-on-ignitions determined by weight difference and totals provide extremely good control on data quality. A full analysis, including background, matrix correction and all relevant corrections can be achieved automatically in less than 60 minutes. Virtually any sample matrix can be accommodated. The data support the view that fused disc and power pellet techniques are complementary and together provide a definite, rigorous XRF analysis. However, both techniques require considerable attention to details, with the glass disc technique prone to losses of F and S and increase detection limits for certain elements. The powder pellet technique requires fine micronizing and caution when dealing with the light elements Si and Al. Additionally the paper presents a new, previously unpublished experimentally determined Alpha coefficients for all matrix-corrected elements, which are based on the lithium metaborate system and contrast with the Philips theoretical alpha coefficients. (author)

Hindi translation and validation of Cambridge-Hopkins Diagnostic Questionnaire for RLS (CHRLSq

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Ravi Gupta

2015-01-01

Full Text Available Background: Restless legs syndrome also known as Willis-Ekbom′s Disease (RLS/WED is a common illness. Cambridge-Hopkins diagnostic questionnaire for RLS (CHRLSq is a good diagnostic tool and can be used in the epidemiological studies. However, its Hindi version is not available. Thus, this study was conducted to translate and validate it in the Hindi speaking population. Materials and Methods: After obtaining the permission from the author of the CHRLSq, it was translated into Hindi language by two independent translators. After a series of forward and back translations, the finalized Hindi version was administered to two groups by one of the authors, who were blinded to the clinical diagnosis. First group consisted of RLS/WED patients, where diagnosis was made upon face to face interview and the other group - the control group included subjects with somatic symptoms disorders or exertional myalgia or chronic insomnia. Each group had 30 subjects. Diagnosis made on CHRLSq was compared with the clinical diagnosis. Statistical Analysis: Analysis was done using Statistical Package for Social Sciences (SPSS v 21.0. Descriptive statistics was calculated. Proportions were compared using chi-square test; whereas, categorical variables were compared using independent sample t-test. Sensitivity, specificity, and positive predictive value of the translated version of questionnaire were calculated. Results: Average age was comparable between the cases and control group (RLS/WED = 39.1 ± 10.1 years vs 36.2 ± 11.4 years in controls; P = 0.29. Women outnumbered men in the RLS/WED group (87% in RLS/WED group vs 57% among controls; χ2 = 6.64; P = 0.01. Both the sensitivity and specificity of the translated version was 83.3%. It had the positive predictive value of 86.6%. Conclusion: Hindi version of CHRLSq has positive predictive value of 87% and it can be used to diagnose RLS in Hindi speaking population.

Cold pressed versus refined winterized corn oils: quality, composition and aroma

International Nuclear Information System (INIS)

Aydeniz Güneşer, B.; Yılmaz, E.; Ok, S.

2017-01-01

The aims of this study were to characterize and compare cold pressed and fully refined winterized corn oils. Free fatty acidity (FFA), peroxide (PV) and p-anisidin (p-AV) values, saponification number, total carotenoid and phenolic contents of cold pressed corn oils were higher than that of the refined winterized corn oils. Linoleic and oleic acids (approximately 53-54% and 30-31%, respectively) were detected as the major fatty acids in both oil samples. Fifteen different sterols with a majority of β-sitosterol, campesterol, and stigmasterol were quantified in both oil samples. Although phenolic compounds were not quantified in the refined winterized oil samples, some flavonoids (hesperidin, rutin) and phenolic acids (gallic, syringic, rosmaniric and trans-ferulic) were detected in the cold pressed oil samples. This study concludes that cold pressed corn oils could be superior in terms of bioactive compounds but still need some quality improvements for sensory attributes. [es

Effect of pressing temperature on the wear resistance of a Co-based Cr-Mo powder alloy produced by hot pressing

Energy Technology Data Exchange (ETDEWEB)

Somunkiran, Ilyas [Firat Univ., Elazig (Turkey). Metallurgical and Materials Engineering Dept.; Balin, Ahmet [Siirt Univ. (Turkey). Dept. of Vocational High School

2016-02-01

In this study, Co-based Cr-Mo powder alloy was produced at different pressing temperatures by using hot pressing technique and abrasive wear behaviors of the produced specimens were examined. Produced specimens were exposed to abrasive wear experiment using block on disc wear test device by applying a load of 50 N with 100-mesh SiC abrasive paper. Each specimen was investigated at 25, 50, 75 and 100 m. At the end of the experiment, abrasive wear results of the specimens were determined by calculating their mass losses. Microstructural properties of the specimens which were produced at different pressing temperatures were investigated by optical and SEM examinations and their wear resistances were examined by abrasive wear experiments. Consequently, it was observed that in Co-based Cr-Mo powder alloy produced by hot pressing technique; as sintering temperature increased, size of neck formations between the powder grains increased, porosity decreased and abrasive wear resistance increased. [German] In diesem Beitrag zugrunde liegenden Studie wurde eine Co-basierte Cr-Mo-Legierung mittels Heisspressens hergestellt und der Abrasivverschleisswiderstand dieser Proben untersucht. Die hergestellten Proben wurden dem Abrasivverschleissversuch durch einen Block-Scheibe-Versuchsaufbau unterzogen, wobei eine Kraft von 50 N mit einem SiC-Papier (100 mesh) verwendet wurde. Jede Probe wurde ueber eine Distanz von 25, 50, 75 und 100 m untersucht. Am Ende der jeweiligen Experimente wurden die Abrasivverschleissergebnisse ermittelt, indem die Massenverluste berechnet wurden. Die mikrostrukturellen Eigenschaften der Proben, die bei verschiedenen Presstemperaturen hergestellt wurden, wurden mittels optischer und Rasterelektronenmikroskopie bestimmt und ihr Verschleisswiderstand anhand der Verschleissversuche ermittelt. Schliesslich wurde beobachtet, dass bei steigender Sintertemperatur der heissgespressten Co-basierten Cr-Mo-Pulverlegierung die Groesse der Einschnuerungen zwischen den

Invited Commentary: Can Issues With Reproducibility in Science Be Blamed on Hypothesis Testing?

Science.gov (United States)

Weinberg, Clarice R

2017-09-15

In the accompanying article (Am J Epidemiol. 2017;186(6):646-647), Dr. Timothy Lash makes a forceful case that the problems with reproducibility in science stem from our "culture" of null hypothesis significance testing. He notes that when attention is selectively given to statistically significant findings, the estimated effects will be systematically biased away from the null. Here I revisit the recent history of genetic epidemiology and argue for retaining statistical testing as an important part of the tool kit. Particularly when many factors are considered in an agnostic way, in what Lash calls "innovative" research, investigators need a selection strategy to identify which findings are most likely to be genuine, and hence worthy of further study. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Press conference of the 15 october 2002; Conference de presse du 15 octobre 2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-10-01

Facing the public hostile purposes of october 2002, concerning the renewable energies, Andre Antolini, President of the renewable energies syndicate, proposed a press conference to give information, data and realizations on the renewable energies. The text of the conference is presented, as data on employment, biofuels, the wind energy, the hydro-electricity the greenhouse effect fight, the public opinion, the solar heating, the photovoltaic and the future projects and electric power supply for 2010. (A.L.B.)

Long-term clinical outcomes and survivorship of press-fit condylar sigma fixed-bearing and mobile-bearing total knee prostheses in the same patients.

Science.gov (United States)

Kim, Young-Hoo; Park, Jang-Won; Kim, Jun-Shik; Kulkarni, Sourabh S; Kim, Yoon-Hong

2014-10-01

We are aware of no study that has compared press-fit condylar Sigma fixed-bearing and mobile-bearing total knee prostheses in the same patients after more than ten years of follow-up. The purpose of the current study was to compare these two implants with respect to the functional and radiographic results, prevalence of osteolysis, and overall revision rates at a mean of 12.1 years of follow-up. The study consisted of a consecutive series of 444 patients (mean age [and standard deviation], 66.5 ± 7.4 years) who underwent simultaneous bilateral total knee arthroplasty, with one side treated immediately after the other. All of the patients received a press-fit condylar Sigma mobile-bearing prosthesis on one side and a press-fit condylar Sigma fixed-bearing prosthesis on the contralateral side. The minimum duration of follow-up was ten years (mean, 12.1 years; range, ten to thirteen years). At the time of each follow-up visit, the patients were assessed clinically and radiographically. Postoperative total knee scores (95 and 94 points), Western Ontario and McMaster Universities Osteoarthritis Index (19 and 18 points), University of California, Los Angeles activity score (both prostheses, 5 points), range of motion (129° ± 6.3° and 127° ± 6.8°), and radiographic findings did not differ significantly between the press-fit condylar Sigma mobile and fixed-bearing designs at the final follow-up. The prevalence of aseptic loosening (1.4% and 1.8%) did not differ significantly between the mobile and fixed-bearing implant designs. No knee in either group had osteolysis. The estimated survival rate with revision as the end point was 98.2% (95% confidence interval, 91% to 99%) and 97.5% (95% confidence interval, 91% to 99%) at 12.1 years for the mobile and fixed-bearing implant groups, respectively. The results of the present long-term clinical study suggest that excellent clinical and radiographic results were achieved with both the press-fit condylar Sigma mobile and

Medical device innovation and the value analysis process.

Science.gov (United States)

Krantz, Heidi; Strain, Barbara; Torzewski, Jane

2017-09-01

Heidi A. Krantz, RN, BSN is the Director of Value Analysis at Johns Hopkins Bayview Medical Center in the Johns Hopkins Health System. Barbara Strain, MA, CVAHP is the Director of Value Management at the University of Virginia Health System. Jane Torzewski RN, MAN, MBA is a Senior Category Manager for the Mayo Clinic Physician Preference Contracting team. She previously was a Senior Clinical Value Analyst on the Mayo Clinic Value Analysis team. Copyright © 2018. Published by Elsevier Inc.

Microstructural analysis of hot press formed 22MnB5 steel

Science.gov (United States)

Aziz, Nuraini; Aqida, Syarifah Nur; Ismail, Izwan

2017-10-01

This paper presents a microstructural study on hot press formed 22MnB5 steel for enhanced mechanical properties. Hot press forming process consists of simultaneous forming and quenching of heated blank. The 22MnB5 steel was processed at three different parameter settings: quenching time, water temperature and water flow rate. 22MnB5 was processed using 33 full factorial design of experiment (DOE). The full factorial DOE was designed using three factors of quenching time, water temperature and water flow rate at three levels. The factors level were quenching time range of 5 - 11 s, water temperature; 5 - 27°C and water flow rate; 20 - 40 L/min. The as-received and hot press forming processed steel was characterised for metallographic study and martensitic structure area percentage using JEOL Field Emission Scanning Electron Microscopic (FESEM). From the experimental finding, the hot press formed 22MnB5 steel consisted of 50 to 84% martensitic structure area. The minimum quenching time of 8 seconds was required to obtain formed sample with high percentage of martensite. These findings contribute to initial design of processing parameters in hot press forming of 22MnB5 steel blanks for automotive component.

Six-axis multi-anvil press for high-pressure, high-temperature neutron diffraction experiments

Energy Technology Data Exchange (ETDEWEB)

Sano-Furukawa, A., E-mail: sano.asami@jaea.go.jp; Hattori, T. [Quantum Beam Science Center, Japan Atomic Energy Agency, Ibaraki 319-1195 (Japan); J-PARC Center, Japan Atomic Energy Agency, Ibaraki 319-1195 (Japan); Arima, H. [Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan); Yamada, A. [The University of Shiga Prefecture, Shiga 522-8533 (Japan); Tabata, S.; Kondo, M.; Nakamura, A. [Sumitomo Heavy Industries Co., Ltd., Ehime 792-0001 (Japan); Kagi, H.; Yagi, T. [Geochemical Research Center, Graduate School of Science, The University of Tokyo, Tokyo 113-0033 (Japan)

2014-11-15

We developed a six-axis multi-anvil press, ATSUHIME, for high-pressure and high-temperature in situ time-of-flight neutron powder diffraction experiments. The press has six orthogonally oriented hydraulic rams that operate individually to compress a cubic sample assembly. Experiments indicate that the press can generate pressures up to 9.3 GPa and temperatures up to 2000 K using a 6-6-type cell assembly, with available sample volume of about 50 mm{sup 3}. Using a 6-8-type cell assembly, the available conditions expand to 16 GPa and 1273 K. Because the six-axis press has no guide blocks, there is sufficient space around the sample to use the aperture for diffraction and place an incident slit, radial collimators, and a neutron imaging camera close to the sample. Combination of the six-axis press and the collimation devices realized high-quality diffraction pattern with no contamination from the heater or the sample container surrounding the sample. This press constitutes a new tool for using neutron diffraction to study the structures of crystals and liquids under high pressures and temperatures.

Surviving and Thriving: The Adaptive Responses of U.S. Four-Year Colleges and Universities during the Great Recession

Science.gov (United States)

Brint, Steven; Yoshikawa, Sarah R. K.; Rotondi, Matthew B.; Viggiano, Tiffany; Maldonado, John

2016-01-01

Press reports and industry statistics both give incomplete pictures of the outcomes of the Great Recession for U.S. four-year colleges and universities. To address these gaps, we conducted a statistical analysis of all articles that appeared in Lexis-Nexis on a sample of more than 300 U.S. colleges and universities during the Recession years. We…

The choice: Lewellys F. Barker and the full-time plan.

Science.gov (United States)

Bryan, Charles S; Stinson, M Shawn

2002-09-17

In 1914, Lewellys F. Barker, William Osler's successor as Professor of Medicine and physician-in-chief at Johns Hopkins University School of Medicine, resigned to enter private practice rather than accept the terms of a full-time plan, whereby professors in clinical departments would be salaried like other professors in the university. Barker had been an early proponent of the full-time plan. His decision reflected not only a personal desire for a larger income but also contradictions inherent in the Flexnerian ideal of clinical medicine as a research-oriented university discipline devoid of financial incentives to see patients. In private practice, Barker maintained a high profile as a teacher, writer, supporter of the Johns Hopkins medical institutions, and public figure. The issues raised by his difficult decision remain relevant and have not been satisfactorily resolved.

Flux pinning in hot isostatically pressed Bi2Sr2CaCu2Ox

International Nuclear Information System (INIS)

Miller, D.J.; Sengupta, S.; Hettinger, J.D.; Shi, D.; Gray, K.E.; Nash, A.S.; Goretta, K.C.

1992-01-01

Magnetic hysteresis data were taken from 4.2 to 35 K on Bi 2 Sr 2 CaCu 2 O x samples that were hot isostatically pressed at 105 MPa in an inert atmosphere at 825 degree C. One set of samples was pressed for only 15 min while the other was pressed for 120 min. The samples pressed for 15 min contained a high density of dislocations and planar faults, while the samples pressed for 120 min contained fewer dislocations and faults, with most dislocations present within subgrain boundaries. The samples with the complex dislocation/planar fault structures exhibited substantially larger hysteresis loops, suggesting enhanced flux pinning

Considering (Auto)biography in Teaching and Learning about Race and Racism in a Diverse University

Science.gov (United States)

Jones, Demelza

2017-01-01

The "sociological imagination"--the recognition of the relationship between "private troubles" and "public issues" (Mills [1959] 2000. "The Sociological Imagination". Oxford: Oxford University Press: 8)--is central to the discipline of sociology. This article reports findings of a 2014 study which…

The influence of pressing conditions on SrFe12O19 nano-particles

DEFF Research Database (Denmark)

Mortensen, Anna; Stingaciu, Marian; Christensen, Mogens

2015-01-01

work the SrFe12O19 powder was made in an autoclave and was analysed by X-ray diffraction and Rietveld Refinement to determine particle size. The powder was pressed using Spark Plasma Syntering system at different conditions in order to investigate how the pressing conditions influence the magnetic...... properties. It was found, that pressing at 950oC leads to a much better alignment than pellets pressed at room temperature. Furthermore, ball milling seems to decrease the degree of alignment and thereby the magnetic remanence which leads to a lower energy product. The magnetization was characterized using...

Spontaneous pneumomediastinum after bench press training.

Science.gov (United States)

Nishino, Tomoya

2017-04-01

Spontaneous pneumomediastinum is often associated with asthma and mainly affects adolescent males with a tall, thin body habitus. A 17-year-old man complained of chest and pharyngeal pain after bench press training and spontaneous pneumomediastinum was diagnosed. It should be considered in the differential diagnosis of chest pain of uncertain cause.

Fulltext PDF

Indian Academy of Sciences (India)

Admin

“for the discovery of how chromosomes are protected by telomeres and the enzyme telomerase” to. Elizabeth H Blackburn, University of California, San Francisco, CA, USA,. Carol W Greider, Johns Hopkins University School of Medicine, Baltimore, MD, USA,. Jack W Szostak, Harvard Medical School; Massachusetts ...

Improving Dryer and Press Efficiencies Through Combustion of Hydrocarbon Emissions

Energy Technology Data Exchange (ETDEWEB)

Sujit Banerjee

2005-10-31

Emission control devices on dryers and presses have been legislated into the industry, and are now an integral part of the drying system. These devices consume large quantities of natural gas and electricity and down-sizing or eliminating them will provide major energy savings. The principal strategy taken here focuses on developing process changes that should minimize (and in some cases eliminate) the need for controls. A second approach is to develop lower-cost control options. It has been shown in laboratory and full-scale work that Hazardous Air Pollutants (HAPs) emerge mainly at the end of the press cycle for particleboard, and, by extension, to other prod-ucts. Hence, only the air associated with this point of the cycle need be captured and treated. A model for estimating terpene emissions in the various zones of veneer dryers has been developed. This should allow the emissions to be concentrated in some zones and minimized in others, so that some of the air could be directly released without controls. Low-cost catalysts have been developed for controlling HAPs from dryers and presses. Catalysts conventionally used for regenerative catalytic oxidizers can be used at much lower temperatures for treating press emissions. Fluidized wood ash is an especially inexpensive mate-rial for efficiently reducing formaldehyde in dryer emissions. A heat transfer model for estimating pinene emissions from hot-pressing strand for the manufacture of flakeboard has been constructed from first principles and validated. The model shows that most of the emissions originate from the 1-mm layer of wood adjoining the platen surface. Hence, a simple control option is to surface a softwood mat with a layer of hardwood prior to pressing. Fines release a disproportionate large quantity of HAPs, and it has been shown both theo-retically and in full-scale work that particles smaller than 400 µm are principally responsible. Georgia-Pacific is considering green

Comparison of two polymer-based immunohistochemical detection systems: ENVISION+ and ImmPRESS.

Science.gov (United States)

Ramos-Vara, José A; Miller, Margaret A

2006-11-01

The non-specific background reaction produced in avidin-biotin-based immunohistochemistry, particularly after harsh antigen retrieval procedures, has promoted the use of non-avidin-biotin systems, yet there are few reports comparing the performance of non-avidin-biotin, polymer-based methods. In this study we compare two of these methods, ENVISION+trade mark and ImmPRESS, in animal tissues. We examined the immunoreactivity of 18 antigens in formalin-fixed, paraffin-embedded tissues. Antigens were located in the cytoplasmic membrane (CD11d, CD18 and CD79a), cytoplasm (calretinin, COX-1, COX-2, Glut-1, HepPar 1, KIT, Melan A, tryptase and uroplakin III) or nucleus (MUM-1, PGP 9.5 and thyroid transcription factor 1). We also evaluated three infectious agents (Aspergillus, calicivirus and West Nile virus). The staining with ENVISION+ or ImmPRESS was performed simultaneously for each antigen. The intensity of the reaction and background staining were scored. ImmPRESS yielded similar or higher reaction intensity than ENVISION+trade mark in 16/18 antigens. ImmPRESS produced abundant background with the other two antigens (calretinin and COX-2), which hindered interpretation of the specific reaction. The cost of ImmPRESS was 25% lower than for ENVISION+trade mark. Based on these results, ImmPRESS is a good polymer-based detection system for routine immunohistochemistry.

Negative hyper-selection of metastatic colorectal cancer patients for anti-EGFR monoclonal antibodies: the PRESSING case-control study.

Science.gov (United States)

Cremolini, C; Morano, F; Moretto, R; Berenato, R; Tamborini, E; Perrone, F; Rossini, D; Gloghini, A; Busico, A; Zucchelli, G; Baratelli, C; Tamburini, E; Tampellini, M; Sensi, E; Fucà, G; Volpi, C; Milione, M; Di Maio, M; Fontanini, G; De Braud, F; Falcone, A; Pietrantonio, F

2017-12-01

tumour sidedness. © The Author 2017. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Natural cold pressed oils as cosmetic products

Directory of Open Access Journals (Sweden)

Małgorzata Ligęza

2016-12-01

Full Text Available Background. It seems that patients may ask general practitioners about natural cosmetics applied on the skin regarding their safety and suitability. Objectives. The aim of the study was to analyze natural cold pressed oils as potential cosmetic products. Material and methods. Cold pressed oils obtained from selected seeds and fruit stones were analyzed, including: chokeberry seed oil, blackcurrant seed oil, elderberry seed oil, raspberry seed oil, apricot seed oil, tomato seed oil, strawberry seed oil, broccoli seed oil, Nigella sativa seed oil, hemp oil, safflower seed oil, Silybum marianum seed oil and coconut oil. 80 adult volunteers assessed the cosmetic properties of the analyzed oils. Each of the volunteers tested 2 to 4 different oils, by applying them on the skin. In addition, patch tests with all analyzed oils were performed on 23 individuals. Results. The majority of tested oils were positively evaluated by the participants: in the opinion of the participants, oil extracted from safflower had the best appearance (100% positive opinions, coconut oil had the best smell (70% positive opinions, while black currant seed oil showed the best absorbency (85% positive opinions. No irritation was observed within the analyzed product group, albeit one allergic reaction to apricot seed oil was observed with patch testing. Conclusions . Based on the achieved results, it could be suggested that natural cold pressed oils can be applied to the skin as cosmetics. Our observations may be helpful for general practitioners when choosing natural cosmetics.

Back-pressure Forging Using a Servo Press

OpenAIRE

河本, 基一郎; Kawamoto, Kiichiro

2015-01-01

博士論文要旨Abstract　以下に掲載：International Journal of Automation Technology 9(2) pp.184-192 2015. Fuji Technology Press Ltd. 共著者：Kiichiro Kawamoto, Takeshi Yoneyama, Masato Okada

An Update of Freedom of the Press and Information in Latin America and the Caribbean.

Science.gov (United States)

Garrison, Bruce; Munoz, Julio E.

This paper is based on a review of the literature that included reports from the Inter-American Press Association's general assembly in Los Angeles in October 1984, the mid-year meeting of the Inter-American Press Association in Panama City in March 1985, and the 1983 world press freedom review of the International Press Institute. Other material…

Press Conference: LHC Restart, Season 2

CERN Multimedia

CERN. Geneva

2015-01-01

PRESS BRIEFING ON THE LARGE HADRON COLLIDER (LHC) RE-START, SEASON 2 AT CERN, GLOBE OF SCIENCE AND INNOVATION Where :   http://cern.ch/directions   at the Globe of Science and Innovation When : Thursday, 12 March from 2.30 to 3.30pm - Open seating as from 2.15pm Speakers : CERN’s Director General, Rolf Heuer and Director of Accelerators, Frédérick Bordry, and representatives of the LHC experiments Webcast : https://webcast.web.cern.ch/webcast/ Dear Journalists, CERN is pleased to invite you to the above press briefing which will take place on Thursday 12 March, in the Globe of Science and Innovation, 1st floor, from 2.30 to 3.30pm. The Large Hadron Collider (LHC) is ready to start up for its second three-year run. The 27km LHC is the largest and most powerful particle accelerator in the world operating at a temperature of -217 degrees Centigrade and powered to a current of 11,000 amps. Run 2 of the LHC follows a two-year technical s...

Constructing Childhood: Discourses about School Violence in the Greek Daily Press

Science.gov (United States)

Avgitidou, Sofia; Stamou, Anastasia G.

2013-01-01

This study explores the construction of discourses about childhood in the Greek daily press. It employs the theoretical frameworks of the new sociology of childhood and critical discourse analysis to question which discourses of childhood are constructed in the daily press presenting cases where children were the victimisers in school violent…

A method to press powder at 6000 ton using small amount of explosive

Science.gov (United States)

Hilmi, Ahmad Humaizi; Azmi, Nor Azmaliana; Ismail, Ariffin

2017-12-01

Large die hydraulic press forces are one of the key instruments in making jumbo planes. The machine can produce aircraft components such as wing spars, landing gear supports and armor plates. Superpower nations such as USA, Russia, Germany, Japan, Korea and China have large die hydraulic press which can press 50,000 tons. In Malaysia, heavy-duty press is available from companies such as Proton that builds chassis for cars. However, that heavy-duty press is not able to produce better bulkhead for engines, fuselage, and wings of an aircraft. This paper presents the design of an apparatus that uses 50 grams of commercial grade explosives to produce 6000 tons of compaction. This is a first step towards producing larger scale apparatus that can produce 50,000-ton press. The design was done using AUTODYN blast simulation software. According to the results, the maximum load the apparatus can withstand was 6000 tons which was contributed by 50 grams of commercial explosive(Emulex). Explosive size larger than 50 grams will lead to catastrophic failure. Fabrication of the apparatus was completed. However, testing of the apparatus is not presented in this article.

PRESS: A Novel Framework of Trajectory Compression in Road Networks

OpenAIRE

Song, Renchu; Sun, Weiwei; Zheng, Baihua; Zheng, Yu

2014-01-01

Location data becomes more and more important. In this paper, we focus on the trajectory data, and propose a new framework, namely PRESS (Paralleled Road-Network-Based Trajectory Compression), to effectively compress trajectory data under road network constraints. Different from existing work, PRESS proposes a novel representation for trajectories to separate the spatial representation of a trajectory from the temporal representation, and proposes a Hybrid Spatial Compression (HSC) algorithm ...

ÜBERBLICK AUF DIE SCHRIFTLICHE UND ELEKTRONISCHE PRESSE IN DER TURKEI

Directory of Open Access Journals (Sweden)

Güven BÜYÜKBAYKAL

2013-01-01

Full Text Available Das Thema dieser Arbeit ist die Entwicklungen der schriftlichen Presse und der elektronischen Presse in der Türkei. Auberdem wurden die Veranderungen, die die Technologie gebracht hat, zu den Wirkungen in der schriftlichen und elektronischen Presse berührt. Der Import von teurer und verschwenderischer Technologie, die Tatsache, dass die Erhöhung der Eingabepreise den Vertriebspreisen von Zeitungen nicht entgegenkommen konnte, und der sich mit den 80'igern beschleunigende Werbe-Promotionswettbewerb erhöhten die Gestehungskosten im Pressesektor und brachten das Monopol mit sich. Die Neigung zum Monopol wirkte negativ auf die Nachrichtenproduktion, -Verteilung und die Gedankenfreiheit; die Arbeitsbedingungen und die Beschaffenheitsrechte der Pressearbeiter wurden eingeschrankt. Werbungen und unser Magazintage sind der Schwerpunkt der türkischen Presse. Exklusive - reiche Massen, Prominente, die man als 'Gesellschaftssahne' bezeichnet, Sanger und Sangerinnen die in Fernsehprogrammen berühmt wurden, und das private Leben von Entertainern haben einen groBen Platz in der Presse. Nachrichten, die die Gesellschaft oder die Zukunft des Landes interessieren, können bewusst auBer Acht gelassen werden und die Tagung besteht meistens aus Gerüchten mit vielen Bildern und groBen Buchstaben, die überhaupt keinen Nachrichtenwert haben. Letztendlich sollte man Zeitungen zum lesen und nicht zum anschauen drucken. Eine Zeitung sollte nicht mit dem Fernsehen oder dem Internet konkurrieren sondern in ihrer eigenen Rennstrecke bleiben.

Factors influencing the creep strength of hot pressed beryllium

International Nuclear Information System (INIS)

Webster, D.; Crooks, D.D.

1975-01-01

The parameters controlling the creep strength of hot pressed beryllium block have been determined. Creep strength was improved by a high initial dislocation density, a coarse grain size, and a low impurity content. The impurities most detrimental to creep strength were found to be aluminum, magnesium, and silicon. A uniform distribution of BeO was found to give creep strength which was inferior to a grain boundary distribution. The creep strength of very high purity, hot isostatically pressed beryllium was found to compare favorably with that of other more commonly used high temperature metals

University-Community Partnership Models: Employing Organizational Management Theories of Paradox and Strategic Contradiction

Science.gov (United States)

Bowers, Amanda M.

2017-01-01

University-Community (U-C) partnerships have the potential to respond to society's most pressing needs through engaged scholarship. Despite this promise, partnerships face paradoxical tensions and inherent contradictions that are often not fully addressed in U-C partnership models or frameworks, or in practice. This article seeks to explore the…

Free Press in a Constitutional Democracy

Science.gov (United States)

Lucianek, Christine

2014-01-01

This article describes a lesson in which students will examine several views expressed by the founders to understand the context for including freedom of the press in the First Amendment. Students will be asked to think about the role that the news media and the need to be an informed citizen continue to play in our democracy. Students will…

The Center for Alternatives to Animal Testing - Europe (CAAT-EU): a transatlantic bridge for the paradigm shift in toxicology.

Science.gov (United States)

Daneshian, Mardas; Leist, Marcel; Hartung, Thomas

2010-01-01

The Center for Alternatives to Animal Testing - Europe (CAAT-EU) was founded based collaboration between the Johns Hopkins Bloomberg School of Public Health and the University of Konstanz. CAAT-EU, housed at the University of Konstanz, will coordinate transatlantic activities to promote humane science in research and education, and participate, as partner or coordinator, in publicly and privately funded European projects. Thomas Hartung will serve as program liaison representing Johns Hopkins University and Marcel Leist as the University of Konstanz liaison. CAAT-EU aims to: 1) Set up transatlantic consortia for international research projects on alternative methods. 2) Establish a CAAT Europe faculty and advisory board composed of sponsor representatives and prominent academics from Europe . 3) Participate in the Transatlantic Think Tank for Toxicology (t4) devoted to conceptual work for the paradigm shift in toxicology. 4) Coordinate a series of information days in Europe on relevant developments in the US, similar to the 2009 series CAAT held in the US on EU issues (one on the 7th Amendment to the EU Cosmetics Directive and one on EU and US chemical regulation). 5) Support ALTEX as the official journal of CAAT and CAAT-EU. 6) Develop strategic projects with sponsors to promote humane science and new toxicology, especially with CAAT faculty members. 7) Develop a joint education program between Johns Hopkins and the University of Konstanz, such as e-courses and the existing Humane Science Certificate program developed by CAAT, a student exchange program, and collaboration with the International Graduate School "Cell-based Characterization of De- and Regeneration" in Konstanz.

Moving Belt Metal Detector (MBMD)

National Research Council Canada - National Science Library

Nelson, Carl V; Mendat, Deborah P; Huynh, Toan B

2006-01-01

The Johns Hopkins University Applied Physics Laboratory (JHU/APL) has developed a prototype metal detection survey system that will increase the search speed of conventional technology while maintaining high sensitivity...

Highly anisotropic conductivity of tablets pressed from polyaniline-montmorillonite nanocomposite

Energy Technology Data Exchange (ETDEWEB)

Tokarský, Jonáš, E-mail: jonas.tokarsky@vsb.cz [Nanotechnology centre, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); IT4Innovations Centre of Excellence, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Kulhánková, Lenka [Faculty of Metallurgy and Materials Engineering, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Neuwirthová, Lucie; Mamulová Kutláková, Kateřina [Nanotechnology centre, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Vallová, Silvie [Faculty of Metallurgy and Materials Engineering, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Stýskala, Vítězslav [Faculty of Electrical Engineering and Computer Science, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Čapková, Pavla [Faculty of Science, University of J.E. Purkyně, České mládeže 8, 400 96 Ústí nad Labem (Czech Republic)

2016-03-15

Highlights: • Montmorillonite (MMT) can be intercalated with polyaniline (PANI) chains. • Tablets pressed from PANI/MMT exhibit high anisotropy in electrical conductivity. • Pressure 28MPa is sufficient to reach the anisotropy. • Tablets pressed from pure PANI also exhibit anisotropy in electrical conductivity. - Abstract: Polyaniline-montmorillonite nanocomposite was prepared from anilinium sulfate (precursor) and ammonium peroxodisulfate (oxidizing agent) using simple one-step method. The resulting nanocomposite obtained in powder form has been pressed into tablets using various compression pressures (28–400 MPa). Electrical conductivities of tablets in two perpendicular directions, i.e. direction parallel with the main surface of tablet (σ=) and in orthogonal direction (σ⊥), and corresponding anisotropy factors (i.e., the ratio σ=/σ⊥) have been studied in dependence on compression pressure used during the preparation. Polyaniline-montmorillonite nanocomposite was characterized using X-ray diffraction analysis, raman spectroscopy, transmission electron microscopy, thermogravimetric analysis and molecular modeling which led to the understanding of the internal structure. Measurement of hardness performed on pressed tablets has been also involved. Taking into account the highest value of anisotropy factor reached (σ=/σ⊥ = 490), present study shows a chance to design conductors with nearly two-dimensional conductivity.

Highly anisotropic conductivity of tablets pressed from polyaniline-montmorillonite nanocomposite

International Nuclear Information System (INIS)

Tokarský, Jonáš; Kulhánková, Lenka; Neuwirthová, Lucie; Mamulová Kutláková, Kateřina; Vallová, Silvie; Stýskala, Vítězslav; Čapková, Pavla

2016-01-01

Highlights: • Montmorillonite (MMT) can be intercalated with polyaniline (PANI) chains. • Tablets pressed from PANI/MMT exhibit high anisotropy in electrical conductivity. • Pressure 28MPa is sufficient to reach the anisotropy. • Tablets pressed from pure PANI also exhibit anisotropy in electrical conductivity. - Abstract: Polyaniline-montmorillonite nanocomposite was prepared from anilinium sulfate (precursor) and ammonium peroxodisulfate (oxidizing agent) using simple one-step method. The resulting nanocomposite obtained in powder form has been pressed into tablets using various compression pressures (28–400 MPa). Electrical conductivities of tablets in two perpendicular directions, i.e. direction parallel with the main surface of tablet (σ=) and in orthogonal direction (σ⊥), and corresponding anisotropy factors (i.e., the ratio σ=/σ⊥) have been studied in dependence on compression pressure used during the preparation. Polyaniline-montmorillonite nanocomposite was characterized using X-ray diffraction analysis, raman spectroscopy, transmission electron microscopy, thermogravimetric analysis and molecular modeling which led to the understanding of the internal structure. Measurement of hardness performed on pressed tablets has been also involved. Taking into account the highest value of anisotropy factor reached (σ=/σ⊥ = 490), present study shows a chance to design conductors with nearly two-dimensional conductivity.

Start up study of UASB reactor treating press mud for biohydrogen production

International Nuclear Information System (INIS)

Radjaram, B.; Saravanane, R.

2011-01-01

Anaerobic digestion of press mud mixed with water for biohydrogen production was performed in continuous fed UASB bioreactor for 120 days. Experiment was conducted by maintaining constant HRT of 30 h and the volume of biohydrogen evolved daily was monitored. Various parameters like COD, VFA, Alkalinity, EC, Volatile solids, pH with respect to biohydrogen production were monitored at regular interval of time. SBPR was 10.98 ml g -1 COD reduced d -1 and 12.77 ml g -1 VS reduced d -1 on peak yield of biohydrogen. COD reduction was above 70 ± 7%. Maximum gas yield was on the 78th day to 2240 ml d -1 . The aim of the experiment is to study the startup process of UASB reactor for biohydrogen production by anaerobic fermentation of press mud. The inoculum for the process is cow dung and water digested in anaerobic condition for 30 days with municipal sewage sludge. The study explores the viability of biohydrogen production from press mud which is a renewable form of energy to supplement the global energy crisis. -- Highlights: → Feasibility of biohydrogen production from press mud was explored in this study. The gas yield was maximum on the 78th day to 2240 ml d -1 with H 2 % of 52-59%. Biohydrogen yield was about 890 ml kg -1 press mud added d -1 . Press mud is identified as an excellent potential waste to tap energy.

Influence of pressing on the nanostructure and electrical properties of semiconducting polymer nanolayers

International Nuclear Information System (INIS)

Park, Jiho; Kim, Hwajeong; Kim, Youngkyoo

2010-01-01

In this work we attempted to change the nanostructure and electrical properties of semiconducting polymer nanolayers by employing a nano-pressing technique. The semiconducting polymer nanolayers, which consist of poly(3-hexylthiophene) (P3HT) and 1-(3-methoxycarbonyl)-propyl-1-phenyl-(6,6)C 61 (PCBM), were spin-coated on to a conducting polymer buffer layer coated on a transparent conducting oxide substrate. The coated P3HT:PCBM samples were precisely pressed using a nanopress system at 70 .deg. C. The nanostructures of the unpressed and the pressed P3HT:PCBM layers were investigated using a grazing incident angle X-ray diffraction (GIXD) system empowered by a synchrotron radiation source while the electrical properties of those samples were examined using a diode-type device. Results showed that the P3HT chain alignment was improved by pressing, accordingly, the device with the pressed layer exhibited enhanced charge transport characteristics.

From the Aldine Press to Aldus@SFU: Showcasing Simon Fraser University Library’s Aldines Online

OpenAIRE

Bordini, Alessandra

2017-01-01

This report stems from a joint commemoration in 2015 of the fiftieth anniversary of the opening of Simon Fraser University and the five-hundredth anniversary of the death of pioneering Renaissance publisher and scholar Aldus Manutius. To mark these occasions, Publishing@SFU and SFU Library Special Collections joined forces to create a web-based resource comprising an outstanding selection of Aldines from the Wosk–McDonald collection, one of the largest such in North America. This report detai...

Using Dark Matter Haloes to Learn about Cosmic Acceleration: A New Proposal for a Universal Mass Function

Science.gov (United States)

Prescod-Weinstein, Chanda; Afshordi, Niayesh

2011-01-01

Structure formation provides a strong test of any cosmic acceleration model because a successful dark energy model must not inhibit or overpredict the development of observed large-scale structures. Traditional approaches to studies of structure formation in the presence of dark energy or a modified gravity implement a modified Press-Schechter formalism, which relates the linear overdensities to the abundance of dark matter haloes at the same time. We critically examine the universality of the Press-Schechter formalism for different cosmologies, and show that the halo abundance is best correlated with spherical linear overdensity at 94% of collapse (or observation) time. We then extend this argument to ellipsoidal collapse (which decreases the fractional time of best correlation for small haloes), and show that our results agree with deviations from modified Press-Schechter formalism seen in simulated mass functions. This provides a novel universal prescription to measure linear density evolution, based on current and future observations of cluster (or dark matter) halo mass function. In particular, even observations of cluster abundance in a single epoch will constrain the entire history of linear growth of cosmological of perturbations.

Low-load bench press and push-up induce similar muscle hypertrophy and strength gain.

Science.gov (United States)

Kikuchi, Naoki; Nakazato, Koichi

2017-06-01

To investigate the effect of push-up training with a similar load of to 40% of 1- repetition maximumal (1RM) bench press on muscle hypertrophy and strength gain in men. Eighteen male participants (age, 20.2 ± 0.73 years, range: 19-22 years, height: 169.8 ± 4.4 cm, weight: 64.5 ± 4.7 kg) were randomly assigned to one of two experimental groups: bench press at 40%1RM (bench-press group, n = 9) or push-ups with position adjusted (e.g. kneeling) to the same load of bench-press 40%1RM (push-up group, n = 9), performed twice per week for 8 weeks. Muscle thickness at three sites (biceps, triceps, and pectoralis major), bench-press 1RM, maximum repetition at 40%1RM, and power output (medicine ball throw) were measured before and after the training period. Significant increases in 1RM and muscle thickness (triceps and pectoralis major) were observed in bench-press group (1RM, from 60.0 ± 12.1 kg to 65.0 ± 12.1 kg, p bench-press group (28.4 ± 3.3 mm to 31.5 ± 3.7 mm, p bench press is comparably effective for muscle hypertrophy and strength gain over an 8-week training period.

Laterality of facial expressions of emotion: Universal and culture-specific influences.

Science.gov (United States)

Mandal, Manas K; Ambady, Nalini

2004-01-01

Recent research indicates that (a) the perception and expression of facial emotion are lateralized to a great extent in the right hemisphere, and, (b) whereas facial expressions of emotion embody universal signals, culture-specific learning moderates the expression and interpretation of these emotions. In the present article, we review the literature on laterality and universality, and propose that, although some components of facial expressions of emotion are governed biologically, others are culturally influenced. We suggest that the left side of the face is more expressive of emotions, is more uninhibited, and displays culture-specific emotional norms. The right side of face, on the other hand, is less susceptible to cultural display norms and exhibits more universal emotional signals. Copyright 2004 IOS Press

A Comparison of Coverage of Speech and Press Verdicts of Supreme Court.

Science.gov (United States)

Hale, F. Dennis

1979-01-01

An analysis of the coverage by ten newspapers of 20 United States Supreme Court decisions concerning freedom of the press and 20 decisions concerning freedom of speech revealed that the newspapers gave significantly greater coverage to the press decisions. (GT)

[A man with a painful upper arm after bench press exercise].

Science.gov (United States)

Sijtsma, Ben C T; van der Veen, Hugo C; van Raay, Jos J A M

2015-01-01

A 22-year-old male bodybuilder presented with pain and a haematoma of his right upper arm after bench press exercises. Suspicion of a pectoralis muscle tear was confirmed by MRI and surgical repair was performed. Ruptures of the pectoralis major muscle are rare, but may occur in young male bodybuilders, typically after bench press exercises.

Teaching and Assessment Practices at the National University of Lesotho: Some Critical Comments

Science.gov (United States)

Tlali, Tebello; Jacobs, Lynette

2015-01-01

This paper explores the teaching and assessment practices of some lecturers at the National University of Lesotho in view of the negative perception that was created in the press and also suggested in limited research findings about quality-related issues. We adopted a qualitative approach and drew from Constructivism's theoretical lens to…

Progress in hot pressing

International Nuclear Information System (INIS)

Brodhag, C.; Thevenot, F.

1988-01-01

An experimental technique is described to study hot pressing of ceramics under conditions of controlled temperature and pressure during both the heating and final sintering stages. This method gives a better control of the final microstructure of the material. Transformation mechanisms can be studied during initial heating stage (impurity degasing, reaction, phase transformation, mechanical behavior of intergranular phase...) using computer control and graphical data representations. Some examples will be given for different systems studied in our laboratory: B (α, β, amorphous), B 12 O 2 (reaction of B + B 2 O 3 ), Si 3 N 4 ( + additives), TiN, Al 2 O 3 + AlON,ZrC

Press kit kicks off new branding.

Science.gov (United States)

Rees, Tom

2004-01-01

A smartly produced press kit resulted in unprecedented news coverage when Denver's Porter Adventist Hospital recently unveiled plans for an extensive 80 million dollars redevelopment. A news conference was held to announce this plan, along with the opening of the hospital's new emergency department. The overall effort is part of the new branding strategy of the 75-year-old hospital.

Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

OpenAIRE

Prahassacitta, Vidya

2017-01-01

Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues...

A Journalist's Guide to the Free Press.

Science.gov (United States)

Ingelhart, Louis

1996-01-01

Summarizes the content of the federal constitution and various state constitutions regarding freedom of the press. Examines certain borderline issues, including actions and expressions, pornography, defamation, libel, and copyrighted material. States that regulation of unprotected material must be reasonable, specific, and clear. Discusses what…

A comparison of muscle activity in concentric and counter movement maximum bench press.

Science.gov (United States)

van den Tillaar, Roland; Ettema, Gertjan

2013-01-01

The purpose of this study was to compare the kinematics and muscle activation patterns of regular free-weight bench press (counter movement) with pure concentric lifts in the ascending phase of a successful one repetition maximum (1-RM) attempt in the bench press. Our aim was to evaluate if diminishing potentiation could be the cause of the sticking region. Since diminishing potentiation cannot occur in pure concentric lifts, the occurrence of a sticking region in this type of muscle actions would support the hypothesis that the sticking region is due to a poor mechanical position. Eleven male participants (age 21.9 ± 1.7 yrs, body mass 80.7 ± 10.9 kg, body height 1.79 ± 0.07 m) conducted 1-RM lifts in counter movement and in pure concentric bench presses in which kinematics and EMG activity were measured. In both conditions, a sticking region occurred. However, the start of the sticking region was different between the two bench presses. In addition, in four of six muscles, the muscle activity was higher in the counter movement bench press compared to the concentric one. Considering the findings of the muscle activity of six muscles during the maximal lifts it was concluded that the diminishing effect of force potentiation, which occurs in the counter movement bench press, in combination with a delayed muscle activation unlikely explains the existence of the sticking region in a 1-RM bench press. Most likely, the sticking region is the result of a poor mechanical force position.

Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

Directory of Open Access Journals (Sweden)

Vidya Prahassacitta

2017-01-01

Full Text Available Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues. Using secondary data from literature study and observation on several cyber media websites, this discovers two conclusions. First, the citizen journalist is part of freedom of the press; it means that a citizen journalist’s creation has protected form censor and bans. However, a citizen journalist still has a limitation which shall be complied videlicet Civil Code and Law No. 11 The year 2008 concerning Information and Electronic Transaction. Violation of both regulations means that a citizen journalist shall be legally responsible. Second, protection and responsibility border between a citizen journalist and press company are based on an agreement. Approval of term and condition of general user content in a website from a citizen journalist means that both parties have agreed to enter into an agreement. A press company might be freed of its legal responsibility as long as conducted its obligation to control and manage contents that have been uploaded and published by a citizen journalist. If the company does not take proportional action against citizen journalist’ contents that violating the law, the press company shall be requested its civil or criminal legal responsibility.

Influence of medical journal press releases on the quality of associated newspaper coverage: retrospective cohort study.

Science.gov (United States)

Schwartz, Lisa M; Woloshin, Steven; Andrews, Alice; Stukel, Therese A

2012-01-27

To determine whether the quality of press releases issued by medical journals can influence the quality of associated newspaper stories. Retrospective cohort study of medical journal press releases and associated news stories. We reviewed consecutive issues (going backwards from January 2009) of five major medical journals (Annals of Internal Medicine, BMJ, Journal of the National Cancer Institute, JAMA, and New England Journal of Medicine) to identify the first 100 original research articles with quantifiable outcomes and that had generated any newspaper coverage (unique stories ≥100 words long). We identified 759 associated newspaper stories using Lexis Nexis and Factiva searches, and 68 journal press releases using Eurekalert and journal website searches. Two independent research assistants assessed the quality of journal articles, press releases, and a stratified random sample of associated newspaper stories (n=343) by using a structured coding scheme for the presence of specific quality measures: basic study facts, quantification of the main result, harms, and limitations. Proportion of newspaper stories with specific quality measures (adjusted for whether the quality measure was present in the journal article's abstract or editor note). We recorded a median of three newspaper stories per journal article (range 1-72). Of 343 stories analysed, 71% reported on articles for which medical journals had issued press releases. 9% of stories quantified the main result with absolute risks when this information was not in the press release, 53% did so when it was in the press release (relative risk 6.0, 95% confidence interval 2.3 to 15.4), and 20% when no press release was issued (2.2, 0.83 to 6.1). 133 (39%) stories reported on research describing beneficial interventions. 24% mentioned harms (or specifically declared no harms) when harms were not mentioned in the press release, 68% when mentioned in the press release (2.8, 1.1 to 7.4), and 36% when no press release

Reducing VOC Press Emission from OSB Manufacturing; FINAL

International Nuclear Information System (INIS)

Gary D, McGinnis; Laura S, WIlliams; Amy E, Monte; Jagdish Rughani; Brett A, Niemi; Thomas M, Flicker

2001-01-01

Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board

Reflexo dos barorreceptores e homeostase da pressão arterial

Directory of Open Access Journals (Sweden)

Anderson Martelli

2013-12-01

Full Text Available A hipertensão arterial é considerada um dos principais fatores de risco para a morbidade e mortalidade cardiovascular. Os reflexos originados nos barorreceptores arteriais e nos receptores de estiramento da região cardiopulmonar são os principais mecanismos de controle efetivo da pressão arterial a curto prazo. O reflexo dos barorreceptores é considerado um sistema de controle de alto ganho, que mantém a pressão arterial dentro de limites normais em períodos de segundos a minutos. Dessa forma, esta revisão busca abordar os mecanismos desenvolvidos pelos barorreceptores na homeostase da pressão arterial. No presente artigo foram relatadas as alterações dos reflexos cardiovasculares na hipertensão arterial, focando a distribuição dos barorreceptores e seu funcionamento no restabelecimento da pressão arterial. Para realização desta pesquisa foi realizada uma revisão de artigos científicos utilizando as bases de dados Medline, Scielo e Lilacs. Adicionalmente foram consultados livros de fisiologia humana para complementação das informações sobre a fisiologia do barorreflexo na homeostase da pressão arterial. Estudos clínicos têm mostrado que uma reduzida sensibilidade do barorreflexo está associada com a morte súbita que se segue ao infarto agudo do miocárdio. O entendimento dos reflexos dos barorreceptores e a manutenção da hipertensão arterial em curto prazo são de grande importância para o entendimento da fisiopatogenia envolvidas no desenvolvimento e/ou evolução de determinadas alterações patológicas.

Press touch code: A finger press based screen size independent authentication scheme for smart devices.

Science.gov (United States)

Ranak, M S A Noman; Azad, Saiful; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z

2017-01-01

Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

Press touch code: A finger press based screen size independent authentication scheme for smart devices

Science.gov (United States)

Ranak, M. S. A. Noman; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z.

2017-01-01

Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)—a.k.a., Force Touch in Apple’s MacBook, Apple Watch, ZTE’s Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on—is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme. PMID:29084262

Densification of boron carbide at relatively low temperatures by hot pressing and hot isostatic pressing

International Nuclear Information System (INIS)

Telle, R.

1988-01-01

The poor sinterability of B 4 C limits its widespread application because both high temperatures and high pressures are required for a complete densification. Moreover, B 4 C suffers from a low strength and fracture toughness, possesses, however, a high potential because of its extreme hardness. Reaction hot pressing of B 4 C-WC-TiC-Si-Co mixtures resulting in B 4 C-TiB 2 -W 2 B 5 composites of high density exhibit remarkable mechanical properties. The influence of hot isostatic pressing (HIP) on the microstructure and the mechanical properties is investigated in cooperation with participants of the COST 503 activities and related to the strengthening and toughening mechanisms. Difficulties during densification by HIP arise from the evaporation of adsorbed volatiles as well as from the strong swelling of the powder compact due to the sintering reaction. Several HIP cycle designs were tested in order to prevent the bloating of the capsule and to control internal stresses due to the misfit of the thermal expansion of the entire phases. In comparison to single phase B 4 C ceramics, bending strength was improved to 1030 MPa, K Ic to 5.2 MPa/m, while hardness was comparable with HV1=38 GPa. Wear test were performed and related to the toughening mechanisms. (orig.) With 56 refs., 9 tabs., 64 figs

Press touch code: A finger press based screen size independent authentication scheme for smart devices.

Directory of Open Access Journals (Sweden)

M S A Noman Ranak

Full Text Available Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC. We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

Hydrogen Decrepitation Press-Less Process Recycling of NdFeB sintered magnets

DEFF Research Database (Denmark)

Xia, Manlong; Abrahamsen, Asger Bech; Bahl, Christian

2017-01-01

A Hydrogen Decrepitation Press-Less Process (HD-PLP) recycling method for recycling of anisotropic NdFeB magnets is demonstrated. The method combines hydrogen decrepitation (HD) disintegration of the initial magnet, powder sieving and the Press-Less Process (PLP), where hydride powder is sintered...

BRRISON GROUND CALIBRATION - BIRC RAW DATA V1.0

Data.gov (United States)

National Aeronautics and Space Administration — This is a saved data archive of the Balloon Rapid Response for Comet ISON (BRRISON) mission. This mission was performed by The Johns Hopkins University Applied...

Flight Demonstration Results of an Inertial Measurement Unit and Global Positioning System Translator Telemetry System

National Research Council Canada - National Science Library

David, Bradford

2001-01-01

.... A GPS translator from the Johns Hopkins University Applied Physics Laboratory and a low-cost IMU designed by ARL from commercial off-the-shelf components were combined with a telemetry system, packaged...

Guardians of the public sphere? Political scandal and the press, 1979-97.

Science.gov (United States)

See, Helena

2013-01-01

The political scandals that beset the Conservative Party during the 1980s and 1990s constitute a valuable lens for examining two interrelated areas of study: the changing power relationship between government and press, and the changing interface between public and private in contemporary discourse. Close discursive analysis of the press coverage of these scandals--and of the libel actions that resulted from them--highlights the extent to which the Thatcher administration and the tabloid press propagated a shared moral discourse, founded on the repudiation of 'permissiveness', and a return to the ideal of the patriarchal nuclear family. This alliance transformed the way in which the Conservative message was communicated, disseminated, and indeed constituted, yet ultimately proved to be a double-edged sword. By catalysing the disintegration of the boundary between public and private in political life, and investing the press with the power to mould and configure public expectations of sexual morality, Thatcher laid the groundwork for the eventual fall of the Major administration, in the wake of a long series of financial and sexual scandals. As such, this article offers insights into a hitherto unexamined aspect of Thatcher's legacy, and the unprecedented influence of the press in late twentieth-century politics.

FREEDOM OF SPEECH IN INDONESIAN PRESS: INTERNATIONAL HUMAN RIGHTS PERSPECTIVE

Directory of Open Access Journals (Sweden)

Clara Staples

2016-06-01

Full Text Available This paper will firstly examine the international framework of human rights law and its guidelines for safeguarding the right to freedom of speech in the press. Secondly, it will describe the constitutional and other legal rights protecting freedom of speech in Indonesia and assess their compatibility with the right to freedom of speech under the international human rights law framework. Thirdly it will consider the impact of Indonesia’s constitutional law and criminal and civil law, including sedition and defamation laws, and finally media ownership, on the interpretation and scope of the right to freedom of speech in the press. Consideration of these laws will be integrated with a discussion of judicial processes. This discussion will be used to determine how and in what circumstances the constitutional right to freedom of speech in the press may be facilitated or enabled, or on the other hand, limited, overridden or curtailed in Indonesia. Conclusions will then be drawn regarding the strengths and weaknesses of Indonesian laws in safeguarding the right to freedom of speech in the press and the democratic implications from an international human rights perspective. This inquiry will be restricted to Indonesian laws in existence during the post-New Order period of 1998 to the present, and to the information and analysis provided by English-language sources.

The galaxy builders

Science.gov (United States)

Cho, Adrian

2018-06-01

Philip Hopkins, a theoretical astrophysicist at the California Institute of Technology in Pasadena, likes to prank his colleagues. An expert in simulating the formation of galaxies, Hopkins sometimes begins his talks by projecting images of his creations next to photos of real galaxies and defying his audience to tell them apart. "We can even trick astronomers," Hopkins says. For decades, scientists have tried to simulate how the trillions of galaxies in the observable universe arose from clouds of gas after the big bang. But only in the past few years have the simulations begun to reproduce both the details of individual galaxies and their distribution of masses and shapes. As the fake universes improve, their role is also changing. Previously, information flowed one way: from the astronomers studying real galaxies to the modelers trying to simulate them. Now, insight is flowing the other way, too, with the models helping guide astronomers and astrophysicists. The models suggest that the earliest galaxies were oddly pickle-shaped, that wafer-thin spiral galaxies are surprisingly rugged in the face of collisions, and, perhaps most important, that galaxies must form stars far more slowly than astrophysicists expected. Progress is coming so fast, says Tiziana Di Matteo, a numerical cosmologist at Carnegie Mellon University in Pittsburgh, Pennsylvania, that "the whole thing has reached this little golden age."

Association Between Maximal Bench Press Strength and Isometric Handgrip Strength Among Breast Cancer Survivors.

Science.gov (United States)

Rogers, Benjamin H; Brown, Justin C; Gater, David R; Schmitz, Kathryn H

2017-02-01

To characterize the relationship between 1-repetition maximum (1-RM) bench press strength and isometric handgrip strength among breast cancer survivors. Cross-sectional study. Laboratory. Community-dwelling breast cancer survivors (N=295). Not applicable. 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer, with 3 maximal contractions of the left and right hands. All measures were conducted by staff with training in clinical exercise testing. Among 295 breast cancer survivors, 1-RM bench press strength was 18.2±6.1kg (range, 2.2-43.0kg), and isometric handgrip strength was 23.5±5.8kg (range, 9.0-43.0kg). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7kg (95% limits of agreement, -8.2 to 17.6kg). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=.31; Pstrength (R 2 =.23). Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among breast cancer survivors. 1-RM bench press strength and isometric handgrip strength quantify distinct components of muscular strength. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Creating a TCFL Network within Nordic Universities

DEFF Research Database (Denmark)

Zhang, Chun

-didactic knowledge specific to TCFL to Danish, Swedish and Norwegian learners; (2) problematic focus on English-language CFL textbooks (i.e., Danish/Swedish/Norwegian-textbook on TCFL are needed); (3) little guidance on the ways to train local novice non-native speakers to become qualified CFL teachers. Finally, we......With the growth in learning Chinese as a foreign language (abbreviated into TCFL) in a global scale, there is a pressing need for universities to deliver high quality TCFL to the learners. This requires teachers to develop and to apply the latest knowledge within the field both theoretically......, 2017 at Oslo University, Norway. During each activity, surveys are issued and questions are posed. The preliminary analysis from two completed activities and surveys show that three challenges face the growth of TCFL and professional development of teachers. (1) lacking research-based subject...

Speech freedom and press freedom in human security in Rwanda

OpenAIRE

Niyonzima, Oswald

2014-01-01

Treball Final de Màster Universitari Internacional en Estudis de Pau, Conflictes i Desenvolupament. Codi: SAA074. Curs: 2013/2014 Freedom of speech and press freedom are key foundations of all human rights as stipulated in human rights declaration of 1948. Denying people the right to free speech is keeping them away from what is happening in this world, thus, hindering them from participating in decision making. While speech freedom and press freedom are key tools to measure if a country ...

FRAMEWORKING THE PRESS FREEDOM, AT THE BORDER BETWEEN LEGAL AND SELF-REGULATION

Directory of Open Access Journals (Sweden)

Cristina Anca PĂIUȘESCU

2014-05-01

Full Text Available Freedom of the press is essential to democracy and to a pluralistic culture. Most journalists are against any form of legal regulation considering the creation of a press law as an interference with freedom of the press, while state authorities considered necessary minimum set of rules to sanction those who exceed the "normality" of free speech. If in the audiovisual field the legislation tends toward European standards, for print media all draft laws proposed so far by different political parties or the government have failed. Representatives of the major newspapers saw each time in these legislative proposals an attempt to "choke" the freedom of the press. In this context, self-regulation is seen as a way in which journalists can establish their own rules in order to protect themselves from the state attempt to regulate this area, a method of protecting against political manipulation and preventing the erosion of public trust, and it is also seen as a method of education within the profession.

Strength, body composition, and functional outcomes in the squat versus leg press exercises.

Science.gov (United States)

Rossi, Fabrício E; Schoenfeld, Brad J; Ocetnik, Skyler; Young, Jonathan; Vigotsky, Andrew; Contreras, Bret; Krieger, James W; Miller, Michael G; Cholewa, Jason

2018-03-01

The purpose of this study was to compare strength, body composition, and functional outcome measures following performance of the back squat, leg press, or a combination of the two exercises. Subjects were pair-matched based on initial strength levels and then randomly assigned to 1 of 3 groups: a squat-only group (SQ) that solely performed squats for the lower body; a leg press-only group (LP) that solely performed leg presses for the lower body, or a combined squat and leg press group (SQ-LP) that performed both squats and leg presses for the lower body. All other RT variables were held constant. The study period lasted 10 weeks with subjects performing 2 lower body workouts per week comprising 6 sets per session at loads corresponding to 8-12 RM with 90- to 120-second rest intervals. Results showed that SQ had greater transfer to maximal squat strength compared to the leg press. Effect sizes favored SQ and SQ-LP versus LP with respect to countermovement jump while greater effect sizes for dynamic balance were noted for SQ-LP and LP compared to SQ, although no statistical differences were noted between conditions. These findings suggest that both free weights and machines can improve functional outcomes, and that the extent of transfer may be specific to the given task.

Effect of Fatigue Upon Performance and Electromyographic Activity in 6-RM Bench Press.

Science.gov (United States)

van den Tillaar, Roland; Saeterbakken, Atle

2014-03-27

The aim of this study was to examine the effect of fatigue during one set of 6-RM bench pressing upon the muscle patterning and performance. Fourteen resistance-trained males (age 22.5±2.0 years, stature 1.82±0.07 m, body mass 82.0±7.8 kg) conducted a 6-RM bench press protocol. Barbell kinematics and EMG activity of pectoralis major, deltoid anterior, biceps brachii, triceps brachii, rectus abdominis, oblique external and erector spinae were measured in each repetition during the 6-RM bench press. Total lifting time increased and the velocity in the ascending movement decreased (p≤0.001). However, the kinematics in the descending phase deferred: the time decreased and velocity increased during the 6-RM (p≤0.001). Generally, muscles increased their EMG amplitude during the six repetitions in the ascending movement, while only three of the seven measured muscles showed an increase over the six repetitions in the descending part in 6-RM bench pressing. It was concluded that the bench pressing performance decreased (lower barbell velocities and longer lifting times) with increasing fatigue in the 6-RM execution. Furthermore EMG increased in the prime movers and the trunk stabilizers (abdominal and spine), while the antagonist muscle (biceps) activity was not affected by fatigue during the lifting phase in a single set of 6-RM bench pressing.

Natural Hazards and the press in the western Mediterranean region

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M. Llasat-Botija

2007-07-01

Full Text Available This study analyses press articles published between 1982 and 2005 in an attempt to describe the social perception of natural hazards in Catalonia. The articles included in the database have been classified according to different types of risk. In addition, the study examines the evolution of each type of risk in the press coverage during the study period. Finally, the results have been compared to data provided by insurance companies with respect to compensations paid out for damages. Conclusions show that floods are the most important natural hazard in the region, but that the number of headlines for each event is greater in the case of snowfalls and forest fires. Factors such as the season of the year, the proximity of the affected region to the capital, the topical issues at the time, and the presence of other important news must be considered when the impact in the press is analysed.

Advertising presence on the visual configuration of the digital press

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Belinda de Frutos Torres

2016-07-01

Full Text Available Visual strength is responsible for one of the mayor changes undergone by the digital press with Internet explosion and the increase of the Informational and Communicational Technologies. The present study analyzes the structure the digital press has taken and the role of the digital advertisement in the composition of their textual and iconic elements. The paper quantifies the picture representations volume and compares their presence on the digital natives papers with those coming from the traditional paper support. The results reveal that there is a mayor contribution of adverts on the native on-line press compare to the on-line paper arriving from the traditional media decreasing the information volume. At the same time the visual volume is boosted on the former compare to the digital media with a paper support. Altogether it can be said that visual component prompted the digital papers first page, being this effect enhanced on the native digital papers.

Film Advertising in the Albanian Press before World War II

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Vjollca Hysi Panajoti

2015-05-01

Full Text Available This paper aims at studying the development of film advertising in the 1930’s Albanian press. Through advertising we struggle to read a piece of the Albanian monarchy’s history. Considering advertising as a historical source tends to reflect the economic, social and cultural life of the country. The study focused on the features, characteristics and uniqueness of advertising the films in relation to other ads present in print. Who were the people who created the ads, how does the Albanian press film advertising compare to advertising in the foreign press and what were the difficulties facing advertising at this time, are the other important issues addressed in this study. Over a century has passed since Harper's Weekly wrote that 'advertisements are a reflection of real life, a kind of fossil by which chroniclers can rewrite history in order to complete the graphic, even if all other historical evidence may have disappeared.

"...Establish the Student Press--And Stifle It!"

Science.gov (United States)

McCallie, Franklin

1990-01-01

Presents an acceptance speech by Franklin McCallie, principal of Kirkwood High School (Missouri), for the "Administrator of the Year" award presented by the Missouri Interscholastic Press Association and the Missouri Journalism Education Association in April 1989. Discusses journalism's role in achieving the school's chief goals: student growth,…

[Report from the Student Press Law Center.

Science.gov (United States)

Student Press Law Center, Washington, DC.

The Student Press Law Center serves as a national clearinghouse to collect, analyze, and distribute information on the First Amendment rights of student journalists and journalism teachers and on violations of these rights in high schools and colleges. This report details information concerning current censorship incidents: the investigation by…

Effect of hot isostatic pressing on the properties of sintered alpha silicon carbide

Science.gov (United States)

Watson, G. K.; Moore, T. J.; Millard, M. L.

1985-01-01

Two lots of alpha silicon carbide were isostatically hot-pressed under 138 MPa for 2 h in Ar at temperatures up to 2200 C. Nearly theoretically dense specimens resulted. Hot isostatic pressing increased both room-temperature strength and 1200 C strength, and resulted in improved reliability. One lot of material which was pressed at 2200 C showed increases of about 20 percent in room-temperature strength and about 50 percent in 1200 C flexural strength; the Weibull modulus improved about 100 percent.

The Social Theories of the press: journalism and society

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Beatriz Marocco

2005-06-01

Full Text Available For a short period of time, between the end of the 19th century and the middle of the 20th, newspapers and journalists were under the spotlight as never before. However, the comprehensive reviews of the theories of the press do not acknowledge the thought of this period and its development into “the social theories of the press” (H. Hardt, 1979. This article is positioned in this gap of press studies, and it uses as a starting point the foucaultian description of the diff erent thresholds that establish the levels of discourse elaboration (Foucault, 1995. It aims at exploring the theoretical production that approximates German and American scholars such as Albert Schäffle (1831-1903; Karl Knies (1821-1898; Karl Bücher (1847-1930; Ferdinand Tönnies (1835-1936; Albion Small (1854-1926; Edward Ross (1856-1951; Max Weber (1864-1920; Robert Park (1864-1944 and Walter Lippmann (1889-1974, rescuing this production from the pre-history of the press to materialize evidence that this production coincides, in its external origin, with the modern newspaper practices, although there seemed to be no dependence between them at the time.

Graphite and boron carbide composites made by hot-pressing

International Nuclear Information System (INIS)

Miyazaki, K.; Hagio, T.; Kobayashi, K.

1981-01-01

Composites consisting of graphite and boron carbide were made by hot-pressing mixed powders of coke carbon and boron carbide. The change of relative density, mechanical strength and electrical resistivity of the composites and the X-ray parameters of coke carbon were investigated with increase of boron carbide content and hot-pressing temperature. From these experiments, it was found that boron carbide powder has a remarkable effect on sintering and graphitization of coke carbon powder above the hot-pressing temperature of 2000 0 C. At 2200 0 C, electrical resistivity of the composite and d(002) spacing of coke carbon once showed minimum values at about 5 to 10 wt% boron carbide and then increased. The strength of the composite increased with increase of boron carbide content. It was considered that some boron from boron carbide began to diffuse substitutionally into the graphite structure above 2000 0 C and densification and graphitization were promoted with the diffusion of boron. Improvements could be made to the mechanical strength, density, oxidation resistance and manufacturing methods by comparing with the properties and processes of conventional graphites. (author)

The Social Theories of the press: journalism and society

Directory of Open Access Journals (Sweden)

Beatriz Marocco

2011-02-01

Full Text Available For a short period of time, between the end of the 19th century and the middle of the 20th, newspapers and journalists were under the spotlight as never before. However, the comprehensive reviews of the theories of the press do not acknowledge the thought of this period and its development into “the social theories of the press” (H. Hardt, 1979. This article is positioned in this gap of press studies, and it uses as a starting point the foucaultian description of the diff erent thresholds that establish the levels of discourse elaboration (Foucault, 1995. It aims at exploring the theoretical production that approximates German and American scholars such as Albert Schäffle (1831-1903; Karl Knies (1821-1898; Karl Bücher (1847-1930; Ferdinand Tönnies (1835-1936; Albion Small (1854-1926; Edward Ross (1856-1951; Max Weber (1864-1920; Robert Park (1864-1944 and Walter Lippmann (1889-1974, rescuing this production from the pre-history of the press to materialize evidence that this production coincides, in its external origin, with the modern newspaper practices, although there seemed to be no dependence between them at the time.

Researching on YH100 Numerical Control Servo Press Hydraulic Control System and Control Algorithm

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Kai LI

2014-09-01

Full Text Available In order to study the numerical control (NC servo press hydraulic control system and its control algorithm. The numerical control servo press performance and control principle of hydraulic control system are analyzed. According to the flow equation of the hydraulic control valve, hydraulic cylinder flow continuity equation and the force balance equation of the hydraulic cylinder with load press, the mathematical model of hydraulic control system is established. And the servo press hydraulic system transfer function is deduced. Introducing the suitable immune particle swarm control algorithm for servo press hydraulic system, and the control system block diagram is established. Immune algorithm is used to optimize new control parameters of the system and adopt the new optimization results to optimize the system simulation. The simulation result shows that the hydraulic system’s transition time controlled by the immune particle swarm algorithm is shorter than traditional ones, and the control performance is obviously improved. Finally it can be concluded that immune particle swarm PID control have these characteristics such as quickness, stability and accuracy. Applying this principle into application, the obtained YH100 numerical control servo press hydraulic control system meets the requirement.

Strategic Implications of Expanded Turkish-Israeli Military Relations

Science.gov (United States)

1999-12-01

Impact on the Middle East," Middle East Journal, Vol. 52, No. 2 (Spring 1998), p. 192. 30 Stephen Kinzer, "Israel and Turkey: A Mideast Friendship...freeforall/19-9-98/ir6804.htrnl [15 April 1999]. 154 Stephen Kinzer, Turkey Gets Tough With Its Neighbors, The Age, 7 January 1999. Available...Johns Hopkins Press, 1971. 118 Waltz N. Kenneth. Theory of International Politics. New York, NY: Mc Graw Hill, 1979. Yost S. David. NATO Transformed

The year without pants WordPress.com and the future of work

CERN Document Server

Berkun, Scott

2013-01-01

A behind-the-scenes look at the firm behind WordPress.com and the unique work culture that contributes to its phenomenal success 50 million websites, or twenty percent of the entire web, use WordPress software. The force behind WordPress.com is a convention-defying company called Automattic, Inc., whose 120 employees work from anywhere in the world they wish, barely use email, and launch improvements to their products dozens of times a day. With a fraction of the resources of Google, Amazon, or Facebook, they have a similar impact on the future of the Internet. How is this possible? What's dif

Law of the Student Press. Second Edition.

Science.gov (United States)

Student Press Law Center, Washington, DC.

Noting dramatic changes in First Amendment protections for high school students and new legal issues facing college newspaper editors, this book describes in detail the legal rights and responsibilities of both the high school and college press. While the book is extensively footnoted, it intentionally avoids "legal-ese" and "brings…

When International Press Rights "Are" the News

Science.gov (United States)

Freedman, Eric

2006-01-01

In many countries, reporters and editors face criminal prosecution, censorship, self-censorship, exile, tax audits, loss of broadcast and publication licenses, loss of jobs, assault, and even assassination based on how they practice their profession. Press rights and human rights advocacy groups try to draw media and official attention to those…

Terrorism and Politics Predominate on the Front Pages of the Basque Press. Content and Area Analysis of the Front Pages of the Regional Newspapers

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Dr. Jesús A. Pérez Dasilva

2010-01-01

Full Text Available This paper offers the results of research project 08/20 of the University of the Basque Country on the news published on the front pages of the Basque press during the years 1996, 2001 and 2006.The researchers analyse the front pages of the Basque press to determine if their content matches the demand and interests of their readers. The study shows what are the most relevant topics for these newspapers. The research involved a detailed analysis of 2,448 front pages of the five main Basque newspapers, with a total of 19,156 news items. A specific methodology was developed for this work, enabling both a quantitative and qualitative analysis of the news stories to be made. The data shown in this paper are a summary of the more detailed results that emerged in the different fields of the research.

Oceanographic temperature, salinity, oxygen and other measurements collected using bottle various platforms in the North Atlantic ocean from 1958 to 1960 (NODC Accession 0014335)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Baltimore Harbor Study performed under contract between the John Hopkins University and the Department of Research and Education of the State of Maryland during July...

The Association between Maximal Bench Press Strength and Isometric Handgrip Strength among Breast Cancer Survivors

Science.gov (United States)

Rogers, Benjamin H.; Brown, Justin C.; Gater, David R.; Schmitz, Kathryn H.

2016-01-01

Objective One-repetition maximum (1-RM) bench press strength is considered the gold standard to quantify upper-body muscular strength. Isometric handgrip strength is frequently used as a surrogate for 1-RM bench press strength among breast cancer (BrCa) survivors. The relationship between 1-RM bench press strength and isometric handgrip strength, however, has not been characterized among BrCa survivors. Design Cross-sectional study. Setting Laboratory. Participants Community-dwelling BrCa survivors. Interventions Not applicable. Main Outcome Measure 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer with three maximal contractions of left and right hands. All measures were conducted by staff with training in clinical exercise testing. Results Among 295 BrCa survivors, 1-RM bench press strength was 18.2±6.1 kg (range: 2.2-43.0) and isometric handgrip strength was 23.5±5.8 kg (range: 9.0-43.0). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=0.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7 kg (95% limits of agreement: −8.2 to 17.6). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=0.31; Pstrength (R2=0.23). Conclusions Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among BrCa survivors. 1-RM bench press and isometric handgrip strength quantify distinct components of muscular strength. PMID:27543047

Inductive ingot heating for extrusion press applications; Induktive Bolzenerwaermung fuer Strangpressanwendungen

Energy Technology Data Exchange (ETDEWEB)

Beer, Stefan [I.A.S. Induktions-Anlagen + Service GmbH und Co. KG, Iserlohn (Germany)

2013-03-15

Inductive heating of large-format aluminium ingots on modern extrusion press lines generates significant process-engineering benefits. In addition, the proportion of special alloys processed is continuously increasing, accompanied simultaneously by ever smaller production batches, both of which are factors necessitating improvement of and greater flexibility in process-cycle control. This report examines a system concept recently commissioned on one of the world's largest aluminium extrusion presses. (orig.)

Highlights of the 34th Annual Ralph E. Hopkins at Jackson Hole Seminars (JHS) on February 7-12, 2014, Jackson Hole, WY, USA.

Science.gov (United States)

da Silva, Rodrigo Donalisio; Schulte, Mary Beth; Miano, Roberto; Gustafson, Diedra; Nogueira, Leticia; Kim, Fernando J

2014-04-01

The prestigious Jackson Hole Seminars (JHS) successfully gathered several world leaders in academic urology and urologists in private practice for a unique scientific experience in Wyoming, USA. Unfortunately, this year Dr. Ralph Hopkins' seat was empty but his spirit continue to be the driving force for the meeting's excellence and friendship. The JHS has pioneered the concept of a Critique Panel comprised of previous speakers that would discuss in depth the presentations of the faculty chosen by the scientific board of the JHS. The 2014 JHS featured Dr. Fernando J. Kim, the President of JHS, Dr. Robert Flanigan, the Program Chair, and the Critique Panel that included: Drs. Peter Albertsen, Arthur Burnett, Michael Coburn, Ann Gormley, and Marshal Stoller. The invited speakers were: Drs. Leonard Gomella (1st prize), Olivier Traxer (2nd prize), Jennifer Anger, Anthony Bella, Jim Hu, and Allen Morey. Some of the in depth discussions and topics are highlighted.

Influence of press temperature on the properties of binderless particleboard made from oil palm trunk

International Nuclear Information System (INIS)

Hashim, Rokiah; Said, Norafizah; Lamaming, Junidah; Baskaran, Mohana; Sulaiman, Othman; Sato, Masatoshi; Hiziroglu, Salim; Sugimoto, Tomoko

2011-01-01

Research highlights: → Influence of press temperature on binderless particleboard of oil palm trunk. → Modulus of rupture increased with increasing press temperature. → The internal bond strength of samples meets JIS standard. → Water absorption and thickness swelling improved. → Increasing pressing temperature improve properties of the boards. -- Abstract: The objective of this investigation was to evaluate the properties of binderless particleboard manufactured from oil palm trunk as a function of press temperature. Particleboard samples were manufactured with a target density of 0.80 g/cm 3 using press temperatures of 160 o C, 180 o C and 200 o C. The modulus of rupture, internal bond strength, water absorption and thickness swelling of the boards were determined based on Japanese Industrial Standards (JIS). Thermal gravimetric analysis, Fourier transform infrared spectroscopy and field-emission scanning electron microscopy coupled with energy dispersive X-ray analysis were employed to characterize the properties of the raw materials and the manufactured panels. The moduli of rupture of the samples were observed to increase with increasing press temperature, but they did not meet the standard values. However, the internal bond strength of the samples attained satisfactory values according to the JIS standard for all three temperature levels. Water absorption and thickness swelling of the boards decreased with increasing pressing temperature. Based on the findings in this study, increasing the pressing temperature may be considered a potential way of improving the properties of binderless particleboard.

Patents and innovation in cancer therapeutics: lessons from CellPro.

Science.gov (United States)

Bar-Shalom, Avital; Cook-Deegan, Robert

2002-01-01

This article discusses the interaction between intellectual property and cancer treatment. CellPro developed a stem cell separation technology based on research at the Fred Hutchinson Cancer Center. A patent with broad claims to bone marrow stem cell antibodies had been awarded to Johns Hopkins University and licensed to Baxter Healthcare under the 1980 Bayh-Dole Act to promote commercial use of inventions from federally funded research. CellPro got FDA approval more than two years before Baxter but lost patent infringement litigation. NIH elected not to compel Hopkins to license its patents to CellPro. CellPro went out of business, selling its technology to its competitor. Decisions at both firms and university licensing offices, and policies at the Patent and Trademark Office, NIH, and the courts influenced the outcome.

Facial expressions of emotion are not culturally universal.

Science.gov (United States)

Jack, Rachael E; Garrod, Oliver G B; Yu, Hui; Caldara, Roberto; Schyns, Philippe G

2012-05-08

Since Darwin's seminal works, the universality of facial expressions of emotion has remained one of the longest standing debates in the biological and social sciences. Briefly stated, the universality hypothesis claims that all humans communicate six basic internal emotional states (happy, surprise, fear, disgust, anger, and sad) using the same facial movements by virtue of their biological and evolutionary origins [Susskind JM, et al. (2008) Nat Neurosci 11:843-850]. Here, we refute this assumed universality. Using a unique computer graphics platform that combines generative grammars [Chomsky N (1965) MIT Press, Cambridge, MA] with visual perception, we accessed the mind's eye of 30 Western and Eastern culture individuals and reconstructed their mental representations of the six basic facial expressions of emotion. Cross-cultural comparisons of the mental representations challenge universality on two separate counts. First, whereas Westerners represent each of the six basic emotions with a distinct set of facial movements common to the group, Easterners do not. Second, Easterners represent emotional intensity with distinctive dynamic eye activity. By refuting the long-standing universality hypothesis, our data highlight the powerful influence of culture on shaping basic behaviors once considered biologically hardwired. Consequently, our data open a unique nature-nurture debate across broad fields from evolutionary psychology and social neuroscience to social networking via digital avatars.

Poland's Press and Broadcasting Under the Gierek Regime

Science.gov (United States)

Shanor, Donald R.

1974-01-01

Reports that the Polish press and broadcasting have been carrying more news and less propaganda since the 1970 Baltic upheavel and that the Polish media are generally allowed more freedom than media in other Communist nations. (RB)

Validity and Reliability of Persian Version of Johns Hopkins Fall Risk Assessment Tool among Aged People

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hadi hojati

2018-04-01

Full Text Available Background & Aim: It is crucial to identify aged patients in risk of falls in clinical settings. Johns Hopkins Fall Risk Assessment Tool (JHFRAT is one of most applied international instrument to assess elderly patients for the risk of falls. The aim of this study was to evaluate reliability and internal consistency of the JHFRAT. Methods & Materials: In this cross-sectional study for validity assessment of the tool, WHO’s standard protocol was applied for translation-back translation of the tool. Face and content validity of the tool was confirmed by ten person of expert faculty members for its applicability in clinical setting. In this pilot study, the inclusion criteria were being 60 or more years old, hospitalized in the last 8 hours prior to assessment and in proper cognitive condition assessed by MMSE. Subjects of the study were (n=70 elderly patients who were newly hospitalized in Shahroud Emam Hossein Hospital. Data were analyzed using SPSS software- version 16. Internal consistency of the tool was calculated by Cronbach’s alpha. Results: According to the results of the study Persian version of JHFRAT was a valid tool for application on clinical setting. The Persian version of the tool had Cronbach’s alpha equal to 0/733. Conclusion: Based on the findings of the current study, it can be concluded that Persian version of the JHFRAT is a valid and reliable tool to be applied for assessment of elderly senior citizens on admission in any clinical settings.

Bench press training program with attached chains for female volleyball and basketball athletes.

Science.gov (United States)

Burnham, Timothy R; Ruud, Jason D; McGowan, Robert

2010-02-01

Attaching chains to barbells to increase strength and power has become popular for athletes; however, little scientific evidence supports this practice. The present purpose was to compare chain training to traditional training for the bench press. Women collegiate athletes in volleyball and basketball (N = 19) participated in a 16-session bench press program. They were matched into either a Traditional or a Chain training group by 1-repetition maximum (1RM). The Traditional group performed the bench press with conventional equipment, while the Chain group trained with attached chains (5% of weight). Analysis showed a significant increase in 1RM for both groups over 16 sessions, Traditional +11.8% and Chain +17.4%. The difference between the groups was not statistically significant, but suggests the women who trained with attached chains improved their bench press more than the Traditional group.

Strength-toughness relations in sintered and isostatically hot-pressed ZrO2-toughened Al2O3

International Nuclear Information System (INIS)

Hori, S.; Yoshimura, M.; Somiya, S.

1986-01-01

The fracture toughness of fine-grained undoped ZrO 2 -toughened Al 2 O 3 (ZTA) was essentially unchanged by post-sintering hot isostatic pressing and increased monotonically with ZrO 2 additions up to 25 wt%. The strength of ZTA with 5 to 15 wt% tetragonal ZrO 2 , which depended monotonically on the amount of ZrO 2 present before hot isostatic pressing, was increased by pressing but became almost constant between 5 and 15 wt% ZrO 2 addition. The strength appeared to be controlled by pores before pressing and by surface flaws after pressing; the size of flaws after pressing increased with ZrO 2 content. The strength of ZTA containing mostly monoclinic ZrO 2 (20 to 25 wt%) remained almost constant despite the noticeable density increase upon hot isostatic pressing because the strength was controlled by preexisting microcracks whose extent did not change on postsintering pressing. These strength-toughness relations in sintered and isostatically hot-pressed ZTA are explained on the basis of R-curve behavior. The importance of the contribution of microcracks to the toughness of ZTA is emphasized

Effect of Barbell Weight on the Structure of the Flat Bench Press.

Science.gov (United States)

Król, Henryk; Gołaś, Artur

2017-05-01

Król, H and Gołaś, A. Effect of barbell weight on the structure of the flat bench press. J Strength Cond Res 31(5): 1321-1337, 2017-In this study, we have used the multimodular measuring system SMART. The system consisted of 6 infrared cameras and a wireless module to measure muscle bioelectric activity. In addition, the path of the barbell was measured with a special device called the pantograph. Our study concerns the change in the structure of the flat bench press when the weight of the barbell is increased. The research on the bench press technique included both the causes of the motion: the internal structure of the movement and the external kinematic structure showing the effects of the motion, i.e., all the characteristics of the movement. Twenty healthy, male recreational weight trainers with at least 1 year of lifting experience (the mean ± SD = 3.3 ± 1.6 years) were recruited for this study. The subjects had a mean body mass of 80.2 ± 8.6 kg, an average height of 1.77 ± 0.08 m, and their average age was 24.7 ± 0.9 years. In the measuring session, the participants performed consecutive sets of a single repetition of bench pressing with an increasing load (about 70, 80, 90, and 100% of their 1 repetition maximum [1RM]). The results showed a significant change in the phase structure of the bench press, as the barbell weight was increased. While doing the bench press at a 100% 1RM load, the pectoralis major changes from being the prime mover to being the supportive prime mover. At the same time, the role of the prime mover is taken on by the deltoideus anterior. The triceps brachii, in particular, clearly shows a greater involvement.

Pronouncements and Denunciations: An Analysis of State Press Association Ethics Codes from the 1920s.

Science.gov (United States)

Cronin, Mary M.; McPherson, James B.

1995-01-01

Discusses how four situational concerns (the rise of press agents, the fallout from World War I propaganda, sensationalism's resurgence, and editorial independence) contributed to a noticeable decline of the public's trust in the press. Shows how, as a result, 12 state press association ethics codes from the 1920s consistently emphasized the…

Prying the Gates Wide Open: Academic Freedom and Gender Equality at Brown University, 1974-1977

Science.gov (United States)

Porwancher, Andrew

2013-01-01

In 1974, Brown University's Department of Anthropology denied tenure to assistant professor Louise Lamphere. Convinced that her dismissal was the product of sex discrimination, Lamphere filed suit against Brown. Lamphere and three other female scholars who joined her suit successfully pressed Brown into an out-of-court settlement in 1977.…

49 CFR 1103.26 - Discussion of pending litigation in the public press.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Discussion of pending litigation in the public... § 1103.26 Discussion of pending litigation in the public press. Attempts to influence the action and... unfair to the Board if the facts of pending litigation are made known to the public through the press in...

Elite Framing of Inequality in the Press: Brazil and Uruguay Compared

Directory of Open Access Journals (Sweden)

Matias López

2016-04-01

Full Text Available Current elite studies argue that inequality produces negative externalities to elites, who may either promote democracy or adopt authoritarian measures in order to shield their interests from the actions of the rebellious poor. This article argues that elite framing of poverty and inequality in the press is a good thermometer of elite public response to such externalities. The press represents a communication tool shared by elites in the state, market, civil society, and, most evidently, the media itself. If inequality threatens elite rule, elites should share their concerns in order to move towards a solution. Since the literature links inequality and elite response, I propose undertaking a comparison of elite public responses to poverty and inequality in two South American cases with opposite records of inequality: Brazil and Uruguay. The article approaches elite framing of poverty and inequality in the press by analyzing opinion pieces and editorials in the main newspapers of both countries. Results invert the expected link between inequality and elite response. Elite framing of inequality in the Brazilian press did not suggest elite concern with externalities, neither an elite turn towards more democracy or authoritarianism. Contrastingly, a few Uruguayan elites did frame the poor as menacing.

A comparison of successful and unsuccessful attempts in maximal bench pressing.

Science.gov (United States)

van den Tillaar, Roland; Ettema, Gertjan

2009-11-01

This study was designed to compare the differences in EMG and kinematics between successful and unsuccessful attempts in bench pressing at one repetition maximum (1RM) in recreational weight-trained subjects. We hypothesized that failure occurs during the sticking period (the period during which there is a temporary reduction in movement velocity). Eleven male subjects (age = 21.9 +/- 1.8 yr, mass = 80.0 +/- 11.2 kg, height = 1.79 +/- 0.08 m) with at least 1 yr of bench press training experience participated in this study. They performed attempts at 1RM and 1RM + 2.5 kg in bench press during which kinematics and muscle activity were recorded. One successful attempt and one unsuccessful attempt were used for further analysis. Both attempts showed the same sticking period, but only half of the failures occurred during that period. The main differences in the kinematics occurred during the sticking period. Muscle activity, in contrast, showed the same pattern in both attempts and only differed during the downward and the start of the upward movement of the lift. The sticking period occurs in both successful and unsuccessful attempts in maximal bench press. However, failure does not always occur during the sticking period.

Simulation of press-forming for automobile part using ultra high tension steel

Directory of Open Access Journals (Sweden)

Tanabe I.

2012-08-01

Full Text Available In recent years, ultra high tension steel has gradually been used in the automobile industry. The development of press-forming technology is now essential by reason of its high productivity and high product quality. In this study, tensile tests were performed with a view to understanding the material properties. Press-forming tests were then carried out with regard to the behaviors of spring back and deep-drawability, and manufacturing a real product. The ultra high tension steel used in the experiments had a thickness of 1 mm and a tensile strength of 1000 MPa. Finally, simulations of spring back, deep-drawability and manufacturing a real product in ultra high tension steel were conducted and evaluated in order to calculate the optimum-press-forming conditions and the optimum shape of the die. FEM with non-linear and dynamic analysis using Euler-Lagrange’s element was used for the simulations. It is concluded from the results that (1 the simulations conformed to the results of the experiments (2 the simulations proved very effective for calculating the optimum press conditions and die shape.