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Sample records for policy primer john

  1. A Primer on Macroprudential Policy

    Science.gov (United States)

    Poutineau, Jean-Christophe; Vermandel, Gauthier

    2015-01-01

    This article introduces macroprudential policy using a static New Keynesian Macroeconomics model with financial frictions. The authors analyze two related questions: First, they show how the procyclicality of financial factors, captured by the financial accelerator, amplifies the transmission of supply and demand shocks and impacts the intuition…

  2. Vaccine supply, demand, and policy: a primer.

    Science.gov (United States)

    Muzumdar, Jagannath M; Cline, Richard R

    2009-01-01

    To provide an overview of supply and demand issues in the vaccine industry and the policy options that have been implemented to resolve these issues. Medline, Policy File, and International Pharmaceutical Abstracts were searched to locate academic journal articles. Other sources reviewed included texts on the topics of vaccine history and policy, government agency reports, and reports from independent think tanks. Keywords included vaccines, immunizations, supply, demand, and policy. Search criteria were limited to English language and human studies. Articles pertaining to vaccine demand, supply, and public policy were selected and reviewed for inclusion. By the authors. Vaccines are biologic medications, therefore making their development and production more difficult and costly compared with "small-molecule" drugs. Research and development costs for vaccines can exceed $800 million, and development may require 10 years or more. Strict manufacturing regulations and facility upgrades add to these costs. Policy options to increase and stabilize the supply of vaccines include those aimed at increasing supply, such as government subsidies for basic vaccine research, liability protection for manufacturers, and fast-track approval for new vaccines. Options to increase vaccine demand include advance purchase commitments, government stockpiles, and government financing for select populations. High development costs and multiple barriers to entry have led to a decline in the number of vaccine manufacturers. Although a number of vaccine policies have met with mixed success in increasing the supply of and demand for vaccines, a variety of concerns remain, including developing vaccines for complex pathogens and increasing immunization rates with available vaccines. New policy innovations such as advance market commitments and Medicare Part D vaccine coverage have been implemented and may aid in resolving some of the problems in the vaccine industry.

  3. Policy and System Approach (PSA: A primer

    Directory of Open Access Journals (Sweden)

    Chandrakant Lahariya

    2017-01-01

    Full Text Available A number of public health challenges have emerged at global and national level in the last two decades. The response to these challenges has rarely been swift and often “knee-jerk.” The national and state level program officials responsible for the activities often apportion the blame on weak health systems or fragmented health service delivery mechanisms, amongst other. In India, the viral illnesses (including those due to dengue and chikungunya are becoming the increasing realities. The Public health response of early identification, disease surveillance, reporting and the preventive and curative measures, remains suboptimal. The health challenges which require multidimensional interventions are usuallyattempted to be resolved through piece meal solutions. This article proposes “policy and system approach (PSA,” combining concepts of “Health in all policies” for intersectoral coordination and “health system approach” for intra-sectoral tackling of the emerging and existing health challenges.

  4. Creating an institutional conflict-of-interest policy at Johns Hopkins: progress and lessons learned.

    Science.gov (United States)

    Miller, Edward D

    2007-03-01

    Unlike policies that address biomedical conflict of interest for individuals, conflict-of-interest policies for academic medical institutions are rare and lack consensus principles. Johns Hopkins Medicine is currently developing an institutional conflict-of-interest policy that emphasizes case-by-case review and disclosure of conflicts to research subjects and the public. Implementation of the policy will focus on transparency, consistent enforcement throughout the institution, thorough employee education about the policy, and ongoing policy review.

  5. Indian Policy of John Adams Administration: the Contours of the Political Course

    Directory of Open Access Journals (Sweden)

    Nelin Timur V.

    2016-06-01

    Full Text Available The article considers the policy of John Adams administration toward the Native Americans in 1797-1801. This subject was not investigated by Russian scholars. Foreign scholars researched the Indian policy of the second president of the United States only in general terms. They paid attention to the views of John Adams towards the Natives and to the common principals of such policy. In fact the details of the policy have to be explored. The lack of attention by the scholars towards John Adams’ Indian policy can be explained by the fact that the period of 1797-1801 was not rich in significant events in Indian-White relations. There were no great conflicts between the two nations. It seems that John Adams was not an enthusiastic reformer. However the problems of the frontier existed and they could be solved. The second president of the USA did his work and tried to reduce the negative influence of foreign agents on the Native Americans. In this task he had to use the experience of George Washington, who was the real enthusiast in implementing the Indian policy. The other issue that had to be solved dealt with the Indian lands. John Adams administration did the best to overcome all difficulties with minimal losses. The author tries to acquit John Adams and to show the reasons why his Indian policy was not so bright as George Washington’s or Thomas Jefferson’s ones.

  6. Knowledge, Power, and Social Policy: John M. MacEachran and Alberta's 1928 Sexual Sterilization Act

    Science.gov (United States)

    Puplampu, Korbla P.

    2008-01-01

    This article examines how academic knowledge and power have shaped the discourse on human classification and how political authorities use academic knowledge producers to legitimize public policy. Specifically, the article draws on the role of John M. MacEachran, a former academic at the University of Alberta, in the implementation of the Alberta…

  7. The Disappearing Fourth Wall: John Marburger, Science Policy, and the SSC

    Science.gov (United States)

    Crease, Robert

    2015-04-01

    John H. Marburger (1941-2011) was a skilled science administrator who had a fresh and unique approach to science policy and science leadership. His posthumously published book Science Policy up Close contains recollections of key science policy episodes in which he participated or observed closely. One was the administration of the Superconducting Supercollider (SSC); Marburger was Chairman of the Universities Research Association, the group charged with managing the SSC, from 1988-1994. Many accounts of the SSC saga attribute its demise to a combination of transitory factors: poor management, rising cost estimates, the collapse of the Soviet Union and thus of the Cold War threat, complaints by ``small science'' that the SSC's ``big science'' was consuming their budget, Congress's desire to cut spending, unwarranted contract regulations imposed by the Department of Energy (DOE) in response to environmental lapses at nuclear weapons laboratories, and so forth. Marburger tells a subtler story whose implications for science policy are more significant and far-reaching. The story involves changes in the attitude of the government towards large scientific projects that reach back to management reforms introduced by the administration of Presidents Johnson, Nixon, and Carter in the 1960s and 1970s. This experience impressed Marburger with the inevitability of public oversight of large scientific projects, and with the need for planners of such projects to establish and make public a cost and schedule tracking system that would model the project's progress and expenditures.

  8. All creatures great and minute: a public policy primer for companion animal zoonoses.

    Science.gov (United States)

    Reaser, J K; Clark, E E; Meyers, N M

    2008-10-01

    Approximately 63% of US households have at least one pet, a large percentage of which are considered family members. Pet owners can derive substantial physical and psychological benefits from interaction with companion animals. However, pet ownership is not without risks; zoonotic diseases are increasingly drawing the attention of healthcare professionals, policy makers and the general public. While zoonoses of 'traditional' pets are widely recognized and their prevention and treatment factors are generally known, the growing popularity of 'non-traditional' pets has the potential to facilitate human exposure to novel zoonoses. However, the greatest risk of zoonoses probably arises from animals taken directly from the wild to serve as pets. Non-governmental organizations, state veterinary associations and others have been calling for increased regulation of animal imports, some proposing that all 'exotics' be banned from the pet trade. Because zoonotic diseases of companion animals are influenced by interacting factors of ecological, technical, socio-economic, and political origin, efforts to minimize their impact need be multi-dimensional, simultaneously addressing both the ecological and socio-political drivers of disease emergence and transmission. This study is intended to serve as a primer for animal care professionals seeking to engage with policy makers and the pet industry on the prevention of companion animal zoonoses. We provide background on the human-animal bond, risks of zoonoses associated with groups of companion animals, and the public policy context, as well as identify the factors needed to build a comprehensive approach to companion animal zoonoses risk management. Also included are examples of innovative, non-regulatory initiatives designed to limit the spread and impact of companion animal zoonoses, including a reptile salmonella poster, the National Reptile Improvement Plan, Habitattitude campaign, Pet Zoonoses Committee, and a wildlife disease

  9. Looking at John Snow’s Cholera map from the twenty first century : A practical primer on reproducibility and open science

    NARCIS (Netherlands)

    Arribas-Bel, Daniel; de Graaff, Thomas; Rey, Sergio J.

    2017-01-01

    This chapter (This manuscript is a chapter version of the original document, which is a reproducible online notebook. The entire, version-controlled project can be found online at: https://bitbucket.org/darribas/reproducible_john_snow.) presents an entirely reproducible spatial analysis of the

  10. The John Stanley Coulter memorial lecture. Anatomy of change: the need for effective disability policy change agents.

    Science.gov (United States)

    Silverstein, Robert

    2010-02-01

    The 2009 Coulter Lecture highlights the need for effective disability policy change agents to advocate for health care policy and research that focuses on optimizing the health and function of individuals with disabilities and chronic conditions-not only on their full restoration/cure. The lecture describes the "grotesque" historical treatment of persons with disabilities under the old policy framework, the treatment of people with disabilities under the new/emerging disability policy framework, and the critical role played by coalitions in bringing about progressive, sustainable change on behalf of individuals with disabilities. Copyright 2010 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  11. John Stachel

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. John Stachel. Articles written in Resonance – Journal of Science Education. Volume 3 Issue 8 August 1998 pp 76-92 Reflections. Albert Einstein-The Man Behind the Myths · John Stachel · More Details Fulltext PDF ...

  12. John Manke

    Science.gov (United States)

    1981-01-01

    On October 1, 1981, John A. Manke was named to head the Directorate of Flight Operations, Ames Research Center, which resulted from the consolidation of NASA's Dryden Flight Research Center at Edwards, California, and Ames Research Center, Moffett Field, California. He also served as site manager of the NASA Ames-Dryden Flight Research Facility. Prior to this assignment, he served as Director of the Flight Operations and Support Directorate at Dryden. Manke attended the University of South Dakota before joining the U.S. Navy in 1951. He graduated from Marquette University at Milwaukee, Wisconsin, in 1956 with a Bachelor Degree in Electrical Engineering. While at school he was selected for the NROTC program and after graduating in 1956 entered flight training and served as a fighter pilot with the U.S. Marine Corps. John left the service in 1960, and prior to joining NASA, worked for Honeywell Corporation as a test engineer. John joined Dryden in 1962 as a research engineer and later became a research pilot, testing advanced craft such as the wingless lifting bodies, forerunners of the Space Shuttle. He was project pilot on the X-24B and also flew the M-2, HL-10 and the X-24A lifting bodies. Manke retired on April 27, 1984. John is a member of the Society of Experimental Test Pilots. He has been honored with two NASA Medals of Outstanding Leadership, two NASA Medals for Exceptional Service and was selected for the Aerospace Walk of Honor in 1997.

  13. Salinas primer.

    Energy Technology Data Exchange (ETDEWEB)

    Walsh, Timothy Francis; Reese, Garth M.; Bhardwaj, Manoj Kumar

    2004-08-01

    Salinas provides a massively parallel implementation of structural dynamics finite element analysis. This capability is required for high fidelity, validated models used in modal, vibration, static and shock analysis of weapons systems. General capabilities for modal, statics and transient dynamics are provided. Salinas is similar to commercial codes like Nastran or Abaqus. It has some nonlinear capability, but excels in linear computation. It is different than the above commercial codes in that it is designed to operate efficiently in a massively parallel environment. Even for an experienced analyst, running a new finite element package can be a challenge. This little primer is intended to make part of this task easier by presenting the basic steps in a simple way. The analyst is referred to the theory manual for details of the mathematics behind the work. The User's Notes should be used for more complex inputs, and will have more details about the process (as well as many more examples). More information can be found on our web pages, 3 or 4. Finite element analysis can be deceptive. Any software can give the wrong answers if used improperly, and occasionally even when used properly. Certainly a solid background in structural mechanics is necessary to build an adequate finite element model and interpret the results. This primer should provide a quick start in answering some of the more common questions that come up in using Salinas.

  14. John Lindsay

    CERN Document Server

    2005-01-01

    A few weeks ago John Lindsay passed away unexpectedly at his home in St. Genis. With his death we have lost a pioneer in detector electronics and one of the founding fathers of the CERN Electronics Group. John came to CERN in 1956 to join the Electronics Group, which was being formed in the SC Division. He thus participated from the beginning in the design, development, production, commissioning and support of electronics for the experiments at the CERN accelerators, initially at the SC and finally at the SPS. From the University of Glasgow he brought his expertise on pulse height analyzers, which were called kick sorters in those days, and did pioneering work with it in the early CERN experiments. He designed read-out systems for successive generations of detectors, such as wire spark chambers, multiwire proportional chambers, calorimeters, etc., often coming up with innovative solutions. Surely one of his finest moments must have been when he worked on complex detector systems, such as liquid argon calo...

  15. Primer on transportation and climate change

    Science.gov (United States)

    2008-04-01

    This primer is an introduction to the issue of climate change and its implications for transportation policy in the United States. Its purpose is to outline the current thinking of governmental agencies, researchers, and advocacy groups on the issue ...

  16. Menopause 101: A Primer for the Perimenopausal

    Science.gov (United States)

    ... Abstracts Media Award Recipients Media Policy Media Requests Menopause 101: A primer for the perimenopausal The information ... about 2 years earlier. Common Body Changes at Menopause Each woman’s experience of menopause is different. Many ...

  17. Postava krále Artuše jako prostředek legitimizace moci. Edmund Spenser a John Dee // The character of King Arthur as a medium of legitimization of Queen Elizabeth’s policy

    Directory of Open Access Journals (Sweden)

    Zdeňka Špiclová

    2016-11-01

    Full Text Available The article deals with two essential aspects of the policy of Queen Elizabeth I. — the enforcement of Protestantism as the state religion and the claim of the British Empire to the New World — and its justification in two famous works: the Faerie Queene by Edmund Spenser and Brytanici Imperii Limites by John Dee. They both used the character of King Arthur to support Queen Elizabeth’s policy.

  18. Dr. John Marburger visits DESY

    CERN Multimedia

    2003-01-01

    Dr. John Marburger, Director of the United States Office of Science and Technology Policy, visited the research center DESY in Hamburg. The American physicist wanted to inform himself about the status of the TESLA X-ray laser and the TESLA linear collider as well as the international collaboration at DESY (1/2 page).

  19. Asset management primer

    Science.gov (United States)

    1999-12-01

    According to this primer, asset management is a systematic process of maintaining, upgrading, and operating physical assets cost-effectively. It combines engineering principles with sound business practices and economic theory, and it provides tools ...

  20. The Los Alamos primer

    CERN Document Server

    Serber, Robert

    2018-01-01

    Unabridged declassified value reproduction of The Los Alamos Primer by Robert Serber, in full color with all censor markings. This is the booklet given to new workers at Los Alamos during World War II, to catch them up on how to build a practical fission bomb. The Primer was driven by Robert Oppenheimer asking his protégé Robert Serber to summarize all knowledge and possible solutions known as of April 1943 in a series of lectures. Serber did such an excellent job that the notes from the series was turned into The Los Alamos Primer. Serber was known as an expert that bridged theory and reality, and so was also chosen to be one of the first Americans to enter Hiroshima and Nagasaki to assess the atomic damage in 1945.

  1. China Energy Primer

    Energy Technology Data Exchange (ETDEWEB)

    Ni, Chun Chun

    2009-11-16

    Based on extensive analysis of the 'China Energy Databook Version 7' (October 2008) this Primer for China's Energy Industry draws a broad picture of China's energy industry with the two goals of helping users read and interpret the data presented in the 'China Energy Databook' and understand the historical evolution of China's energy inustry. Primer provides comprehensive historical reviews of China's energy industry including its supply and demand, exports and imports, investments, environment, and most importantly, its complicated pricing system, a key element in the analysis of China's energy sector.

  2. John Dewey, an Appreciation

    Science.gov (United States)

    Clopton, Robert W.

    2015-01-01

    The subject of the annual Presidential address of Phi Kappa Phi, presented on May 8, 1962, was John Dewey. Dewey is identified in the public mind chiefly as an educational philosopher. In this address, the author describes the life and work of John Dewey as an indefatigable student of life whose interests ranged, like those of Aristotle, over the…

  3. John P Craig

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. John P Craig. Articles written in Resonance – Journal of Science Education. Volume 17 Issue 10 October 2012 pp 924-925 Article-in-a-Box. S N De - An Appreciation · John P Craig · More Details Fulltext PDF ...

  4. John J O Neill

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. John J O Neill. Articles written in Resonance – Journal of Science Education. Volume 12 Issue 3 March 2007 pp 91-96 Classics. Excerpts from Prodigal Genius: The Life of Nikola Tesla · John J O Neill · More Details Fulltext PDF ...

  5. Primer on Water Quality

    Science.gov (United States)

    ... fs-027-01.pdf--665KB A Primer on Water Quality What is in the water? Is it safe for drinking? Can fish and ... affect water quality. What do we mean by "water quality"? Water quality can be thought of as ...

  6. An SAT® Validity Primer

    Science.gov (United States)

    Shaw, Emily J.

    2015-01-01

    This primer should provide the reader with a deeper understanding of the concept of test validity and will present the recent available validity evidence on the relationship between SAT® scores and important college outcomes. In addition, the content examined on the SAT will be discussed as well as the fundamental attention paid to the fairness of…

  7. John Bowlby and couple psychotherapy.

    Science.gov (United States)

    Clulow, Christopher

    2007-12-01

    The centenary of John Bowlby's birth provides a context for considering the policy, research and practice legacies that he left for practitioners working in many different fields supporting couples and families. Part historical, and part forwardlooking, this paper considers the links between attachment in the infant-parent dyad that was at the heart of Bowlby's concern and the nature of the affective ties that bind couples together in adult romantic relationships. An overview of the influence of his theory on family policy and adult attachment research is followed by an appreciation of its significance for the practice of couple psychotherapy. The paper concludes with a comment on the implications of current neuroscience knowledge for therapeutic technique.

  8. Coal Bed Methane Primer

    Energy Technology Data Exchange (ETDEWEB)

    Dan Arthur; Bruce Langhus; Jon Seekins

    2005-05-25

    During the second half of the 1990's Coal Bed Methane (CBM) production increased dramatically nationwide to represent a significant new source of income and natural gas for many independent and established producers. Matching these soaring production rates during this period was a heightened public awareness of environmental concerns. These concerns left unexplained and under-addressed have created a significant growth in public involvement generating literally thousands of unfocused project comments for various regional NEPA efforts resulting in the delayed development of public and fee lands. The accelerating interest in CBM development coupled to the growth in public involvement has prompted the conceptualization of this project for the development of a CBM Primer. The Primer is designed to serve as a summary document, which introduces and encapsulates information pertinent to the development of Coal Bed Methane (CBM), including focused discussions of coal deposits, methane as a natural formed gas, split mineral estates, development techniques, operational issues, producing methods, applicable regulatory frameworks, land and resource management, mitigation measures, preparation of project plans, data availability, Indian Trust issues and relevant environmental technologies. An important aspect of gaining access to federal, state, tribal, or fee lands involves education of a broad array of stakeholders, including land and mineral owners, regulators, conservationists, tribal governments, special interest groups, and numerous others that could be impacted by the development of coal bed methane. Perhaps the most crucial aspect of successfully developing CBM resources is stakeholder education. Currently, an inconsistent picture of CBM exists. There is a significant lack of understanding on the parts of nearly all stakeholders, including industry, government, special interest groups, and land owners. It is envisioned the Primer would being used by a variety of

  9. Predictive maintenance primer

    International Nuclear Information System (INIS)

    Flude, J.W.; Nicholas, J.R.

    1991-04-01

    This Predictive Maintenance Primer provides utility plant personnel with a single-source reference to predictive maintenance analysis methods and technologies used successfully by utilities and other industries. It is intended to be a ready reference to personnel considering starting, expanding or improving a predictive maintenance program. This Primer includes a discussion of various analysis methods and how they overlap and interrelate. Additionally, eighteen predictive maintenance technologies are discussed in sufficient detail for the user to evaluate the potential of each technology for specific applications. This document is designed to allow inclusion of additional technologies in the future. To gather the information necessary to create this initial Primer the Nuclear Maintenance Applications Center (NMAC) collected experience data from eighteen utilities plus other industry and government sources. NMAC also contacted equipment manufacturers for information pertaining to equipment utilization, maintenance, and technical specifications. The Primer includes a discussion of six methods used by analysts to study predictive maintenance data. These are: trend analysis; pattern recognition; correlation; test against limits or ranges; relative comparison data; and statistical process analysis. Following the analysis methods discussions are detailed descriptions for eighteen technologies analysts have found useful for predictive maintenance programs at power plants and other industrial facilities. Each technology subchapter has a description of the operating principles involved in the technology, a listing of plant equipment where the technology can be applied, and a general description of the monitoring equipment. Additionally, these descriptions include a discussion of results obtained from actual equipment users and preferred analysis techniques to be used on data obtained from the technology. 5 refs., 30 figs

  10. Primer on molecular genetics

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    This report is taken from the April 1992 draft of the DOE Human Genome 1991--1992 Program Report, which is expected to be published in May 1992. The primer is intended to be an introduction to basic principles of molecular genetics pertaining to the genome project. The material contained herein is not final and may be incomplete. Techniques of genetic mapping and DNA sequencing are described.

  11. John Donne no Brasil

    Directory of Open Access Journals (Sweden)

    Jose Garcez Ghirardi

    2008-04-01

    Full Text Available O leitor fica sem saber a troco do que John Donne lhe surge de repente, num virar de página, e através de períodos que parecem responder a uma pergunta que não foi formulada.(... Ninguém, nem o Sr. Afrânio Coutinho falara, até então, de John Donne,(.... Simplesmente, esse trecho, como inúmeros outros (quase todos do livro, revela que leituras apaixonantes obrigaram o professor Afrânio Coutinho a tomar em seu caderno alguns apontamentos eruditos. (MARTINS 1983 vol.I:621

  12. John Deakin: Double Exposures

    Directory of Open Access Journals (Sweden)

    Paul Rousseau

    2015-11-01

    Full Text Available In this series of short films made by Jonathan Law, the art historian James Boaden, and the curator of The John Deakin Archive, Paul Rousseau, discuss the double-exposure images made by the photographer John Deakin (1912-1972 in the 1950s and 1960s. The films ask you, firstly, to look closely at the images being discussed. Each one begins with a sustained and intense shot of a single image before opening up to a wide-ranging discussion about Deakin, double exposures, and photography.

  13. Math primer for engineers

    CERN Document Server

    Cryer, CW

    2014-01-01

    Mathematics and engineering are inevitably interrelated, and this interaction will steadily increase as the use of mathematical modelling grows. Although mathematicians and engineers often misunderstand one another, their basic approach is quite similar, as is the historical development of their respective disciplines. The purpose of this Math Primer is to provide a brief introduction to those parts of mathematics which are, or could be, useful in engineering, especially bioengineering. The aim is to summarize the ideas covered in each subject area without going into exhaustive detail. Formula

  14. The R primer

    CERN Document Server

    Ekstrom, Claus Thorn

    2011-01-01

    Newcomers to R are often intimidated by the command-line interface, the vast number of functions and packages, or the processes of importing data and performing a simple statistical analysis. The R Primer provides a collection of concise examples and solutions to R problems frequently encountered by new users of this statistical software.Rather than explore the many options available for every command as well as the ever-increasing number of packages, the book focuses on the basics of data preparation and analysis and gives examples that can be used as a starting point. The numerous examples i

  15. Peter Pindar (John Wolcot).

    Science.gov (United States)

    Vales, Robert L.

    This book is designed as an introduction to John Wolcot's works for the general reader, the college student, and the college teacher. Wolcot, whose pen name was Peter Pindar, wrote topical satire on public personalities of the eighteenth century, and his methods of criticism are the motif which guides each chapter and which unites all the satires…

  16. John Archibald Wheeler

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 18; Issue 1. John Archibald Wheeler - Man with Picturesque Imagination. Jayant V Narlikar. General Article Volume 18 Issue 1 January 2013 pp 22-28. Fulltext. Click here to view fulltext PDF. Permanent link:

  17. John, Prof. Pucadyil Ittoop

    Indian Academy of Sciences (India)

    Date of birth: 18 March 1941. Specialization: Plasma Physics, Intense Particle Beams and Industrial Applications of Plasma Address: 7C, Skyline Hillview, Kanjikuzhy, Kottayam 686 004, Kerala Contact: Residence: (0481) 257 0431. Mobile: 85890 72431. Email: john.pucadyil@gmail.com. YouTube; Twitter; Facebook; Blog ...

  18. John Archibald Wheeler

    Indian Academy of Sciences (India)

    IAS Admin

    popularizing the theory of general relativity amongst the academics in the United States. This article tries to provide glimpses of his contribu- tions to gravitation as also some of the work of his distinguished students. John Wheeler, a theoretical physicist par excellence, is best known to the present generation of physics stu-.

  19. The John Muir Award.

    Science.gov (United States)

    White, Graham

    2002-01-01

    The John Muir Award was established in the United Kingdom to respond to minimal environmental awareness, especially among youth. The Award has three levels of effort; all involve discovering a wild place, exploring its wildness, helping to conserve it, and sharing the experience with a wider audience. There is an effort to establish the award in…

  20. John Archibald Wheeler

    Indian Academy of Sciences (India)

    IAS Admin

    under the top secret Manhattan Project, in the post- war era, John Wheeler gradually changed his interests to gravitation and relativity. In fact, he is credited with the growth of interest in relativity amongst post-war. American physicists. Here we will highlight some of his important contributions in the area of gravitation.

  1. John Maynard Smith

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 11. John Maynard Smith (1920-2004). Featured Scientist Volume 10 Issue 11 November 2005 pp 110-110. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/010/11/0110-0110. Resonance ...

  2. John Cale avaldas memuaarid

    Index Scriptorium Estoniae

    1999-01-01

    Rockbändi "The Velvet Underground" asutajaliige John Cale avaldas oma autobiograafia "What's Welsh for Zen?". Koos biograafiakirjanik Victor Bockrisiga kirjutatud teos räägib 60ndate lõpu kultuurielust New Yorgis, koostööst Andy Warholiga jm.

  3. Anderson, Prof. John Stuart

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1978 Honorary. Anderson, Prof. John Stuart. Date of birth: 9 January 1908. Date of death: 25 December 1990. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

  4. Goodenough, Prof. John B

    Indian Academy of Sciences (India)

    Goodenough, Prof. John B. Date of birth: 25 July 1922. Address: Virginia H Cockrell Centennial, Professor of Engineering, University of Texat at Austin, ETC 9.184, Stop C2200, Austin, TX 78712, U.S.A.. Contact: Office: (+1-512) 471 1646. Email: jgoodenough@mail.utexas.edu. YouTube; Twitter; Facebook; Blog ...

  5. Eccles, Prof. John Carew

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1968 Honorary. Eccles, Prof. John Carew Nobel Laureate (Medicine) - 1963. Date of birth: 27 January 1903. Date of death: 2 May 1997. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of ...

  6. Cockcroft, Prof. John Douglas

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1962 Honorary. Cockcroft, Prof. John Douglas Nobel Laureate (Physics) - 1951. Date of birth: 27 May 1897. Date of death: 18 September 1967. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the ...

  7. Anderson, Prof. John Stuart

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1978 Honorary. Anderson, Prof. John Stuart. Date of birth: 9 January 1908. Date of death: 25 December 1990. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India ...

  8. Russell, Prof. John

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1935 Honorary. Russell, Prof. John. Date of birth: 31 October 1872. Date of death: 12 July 1965. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India on the ...

  9. John A Rogers

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. John A Rogers. Articles written in Resonance – Journal of Science Education. Volume 23 Issue 4 April 2018 pp 423-438 General Article. It's About Making Surfaces Invisible: Moth Eye, Antireflective Surfaces, and Soft Lithography · Geethamma V G Kazuki ...

  10. John Archibald Wheeler

    Indian Academy of Sciences (India)

    IAS Admin

    John Archibald Wheeler was born in 1911 in Jacksonville, Florida – he adopted the Archibald from his mother's side. His upbringing was in many parts of the US given his father's job as a librarian, nd he even spent a year in a small rural school in which there was only one teacher for all classes! His early interests included ...

  11. Eccles, Prof. John Carew

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1968 Honorary. Eccles, Prof. John Carew Nobel Laureate (Medicine) - 1963. Date of birth: 27 January 1903. Date of death: 2 May 1997. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three ...

  12. Goodenough, Prof. John B

    Indian Academy of Sciences (India)

    Fellow Profile. Elected: 1980 Honorary. Goodenough, Prof. John B. Date of birth: 25 July 1922. Address: Virginia H Cockrell Centennial, Professor of Engineering, University of Texat at Austin, ETC 9.184, Stop C2200, Austin, TX 78712, U.S.A.. Contact: Office: (+1-512) 471 1646. Email: jgoodenough@mail.utexas.edu.

  13. El primer virreinato americano

    Directory of Open Access Journals (Sweden)

    Cassá, Roberto

    2006-12-01

    Full Text Available This article explores the government of viceroy Christopher Columbus in the American territories. We return to the first Spanish settlement in Santo Domingo and the contradictions inherent to this expansionist proyect. The contradictions were part of the logic of the absolutist state and Columbus’ reaction against the controls imposed by the monarchs. Secondly, we look into the dificulties that the Admiral encountered to develop a mercantilist model. In this context, we examine the rationale behind the first government of the Indies and the features that defined the new West Indian society.

    El artículo trata sobre el gobierno de Cristóbal Colón en tierras americanas. Retomamos el tema del primer emplazamiento español en Santo Domingo y las contradicciones que tuvo aquel proyecto debido a la lógica del estado absolutista, a la ambición desmedida del descubridor y a su reacción ante los controles que desde un principio impusieron los monarcas. En un segundo momento analizamos las dificultades que encontró el Almirante para desarrollar un modelo mercantilista acorde a sus ideas y a los acuerdos a que llegó con la Corona. En ese contexto analizamos la lógica del primer gobierno colombinista en las Indias y los rasgos que definieron la nueva sociedad antillana.

  14. Encapsulated Multifunction Corrosion Inhibitive Primer.

    Science.gov (United States)

    1983-11-01

    with the environment of the primer formu- lation. Thus, prior to spray application, the microcapsules would be combined with the epoxy- polyamide primer...loading was not possible. Problems were encountered when the toluene suspensions of microcapsules were blended 302 into the polyamide component. The low...the primer is an epoxy- polyamide , which is applied under the polyurethane top- coat. The polyurea microcapsules are more similar in their chemical pro

  15. John Donne no Brasil

    Directory of Open Access Journals (Sweden)

    Jose Garcez Ghirardi

    2003-04-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2003n45p77 O leitor fica sem saber a troco do que John Donne lhe surge de repente, num virar de página, e através de períodos que parecem responder a uma pergunta que não foi formulada.(... Ninguém, nem o Sr. Afrânio Coutinho falara, até então, de John Donne,(.... Simplesmente, esse trecho, como inúmeros outros (quase todos do livro, revela que leituras apaixonantes obrigaram o professor Afrânio Coutinho a tomar em seu caderno alguns apontamentos eruditos. (MARTINS 1983 vol.I:621

  16. A primer on water

    Science.gov (United States)

    Leopold, Luna Bergere; Langbein, Walter Basil

    1960-01-01

    When you open the faucet you expect water to flow. And you expect it to flow night or day, summer or winter, whether you want to fill a glass or water the lawn. It should be clean and pure, without any odor.You have seen or read about places where the water doesn't have these qualities. You may have lived in a city where you were allowed to water the lawn only during a few hours of certain days. We know a large town where the water turns brown after every big rainstorm.Beginning shortly after World War II, large areas in the Southwestern United States had a 10-year drought, and newspapers published a lot of information about its effects. Some people say that the growing demand for water will cause serious shortages over much of the country in the next 10 to 40 years. But it has always been true that while water wells and springs dry up in some places, floods may be occurring in other places at the same time.Nearly every month news stories are published describing floods somewhere in the country. In fact, every year, on the average, 75,000 persons are forced from their homes by floods. In some years, as in 1951 when the lower Kansas River experienced a great flood, half a million people are affected. To understand the reasons for such recurring distress, it is necessary to know something about rivers and about the flat land or flood plain that borders the river.Interest in water and related problems is growing as our population increases and as the use of water becomes steadily greater. To help meet this heightened interest in general information about water and its use and control is the reason this primer was written. The primer is in two parts. The first part tells about hydrology, or the science that concerns the relation of water to our earth, and the second part describes the development of water supplies and the use of water. The Geological Survey is publishing this primer in nontechnical language in the hope that it will enable the general reader to

  17. Oliver St John Gogarty.

    Science.gov (United States)

    Clarke, R W

    1997-01-01

    Oliver St John Gogarty--Otolaryngologist to fashionable Edwardian Dublin--was a distinguished poet and a Senator in the fledgling Irish Free State after its establishment in 1922. He numbered amongst his acquaintances the poet William Butler Yeats, the novelist James Joyce and a host of political and literary persona who helped to shape modern Ireland. He was satirised as 'stately plump Buck Mulligan' in Joyce's novel Ulysses.

  18. Sir John Meurig Thomas.

    Science.gov (United States)

    Thomas, John Meurig

    2013-10-11

    "My greatest achievement has been to combine being a teacher, a researcher, and a popularizer of science for over 50 years. My worst nightmare is to find myself dumbstruck when I am about to give a lecture …︁" This and more about Sir John Meurig Thomas can be found on page 10938. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. John Kenneth Hulm

    International Nuclear Information System (INIS)

    Hulm, J.

    1988-01-01

    John Hulm has made profound contributions to the field of superconductivity as a research scientist and as an engineer. He and his colleagues discovered the superconducting materials in commercial use today, and he played a key role in the development of commercial superconducting magnets. Dr. Hulm now serves as Chief Scientist at Westinghouse Electric Corporation. This story describes many milestones in the history of superconductivity and offers personal insight into this distinguished scientist

  20. John Strong (1941 - 2006)

    CERN Multimedia

    Wickens, F

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on Monday 31st July, a few days before his 65th birthday John started his career working with a group from Westfield College, under the leadership of Ted Bellamy. He obtained his PhD and spent the early part of his career on experiments at Rutherford Appleton Laboratory (RAL), but after the early 1970s his research was focussed on experiments in CERN. Over the years he made a number of notable contributions to experiments in CERN: The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras to record the sparks in the spark chambers; He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems; He was responsible for the second level trigger system for the ALEPH detector and spent five years leading a team that designed and built the system, which ran for twelve years with only minor interventions. Following ALEPH he tur...

  1. St. John's Wort.

    Science.gov (United States)

    Field, H L; Monti, D A; Greeson, J M; Kunkel, E J

    2000-01-01

    The objective of this article is to review the current knowledge of the pharmacology, sites of action, and therapeutic effectiveness of St. John's Wort. The method used was a review of the available literature, using keywords to search the medline database. Bibliographies of the papers, thus obtained, were searched for further documents not referenced by medline. We reviewed papers from this collection. This review reveals that most of the available data on efficacy and safety of St. John's Wort involve its use in mild to moderate depression. Much, but not all of the prevailing opinion is positive. Nevertheless, the quality of therapeutic trials vary so greatly that definitive conclusions are not possible. Both the source and mode of St. John's Wort's therapeutic effect are unclear. We need further controlled studies of effectiveness, safety, and mode of action. In addition to its use in depression, there are reports suggesting possible therapeutic effects in other conditions such as certain malignancies and infections, but these are far too preliminary to permit any conclusions.

  2. Bookshelf. John Adams biography

    International Nuclear Information System (INIS)

    Billinge, Roy

    1993-01-01

    Full text: When John Bertram Adams died on 3 March 1984, CERN lost one of its principal architects. The late Sir John Adams was a very private person who rarely confided in his colleagues. This made the job of his biographer particularly difficult. Michael Crowley- Milling has succeeded admirably, and has performed a very important service. Is it a potted history of CERN, or the story of the building of the PS, or of the SPS? Yes, all of these, but most of all it is a thoughtful and discerning biography and a fitting tribute to a veritable giant of European science and technology. The sub-title,' Engineer Extraordinary' refers not only to John's outstanding ability as a builder of accelerators, but perhaps even more importantly, as a builder of teams and an 'engineer of opinions'. The book describes how John's attention to detail and intuitive engineering skills developed during the early part of his career, when working in radar research, and how he emerged as a natural leader in the building of the CERN PS. Then later, how his statesmanship enabled him to ''...rescue it (the 300 GeV Programme) from seeming political disaster and nurse it through technical problems to a successful conclusion.'' One crucial part of this process described is the visit to CERN in 1970 by Margaret Thatcher, at that time UK Secretary of State for Education and Science, and her subsequent letters of thanks, not only to Bernard Gregory as Director General, but also to John. It is interesting to speculate to what extent the good impression made on that occasion helped many years later, when as Prime Minister Mrs Thatcher decided that Britain should stay in CERN! After the successful commissioning of the SPS, the book goes on to describe the period when the two CERN Laboratories were merged under two Directors General. Unfortunately I found this part a little too low key, given that John and Leon van Hove presided over what was undoubtedly

  3. John Adams in 1959

    CERN Multimedia

    1959-01-01

    On 24 November 1959, the Proton Synchrotron accelerated particles to 24 GeV. John Adams, leader of the construction team, announced the achievement in the Main Auditorium. In his hand can be seen an empty vodka bottle, which he had received from Nikitin with the message that it was to be drunk when CERN passed Dubna's world record energy of 10 Gev. The bottle now contains a polaroid photograph of the 24 GeV pulse ready to be sent to the Soviet Union.

  4. John Knox and education

    Directory of Open Access Journals (Sweden)

    Graham A. Duncan

    2017-06-01

    Full Text Available John Knox the 16th century Scottish reformer made a lasting impact on the Scottish nation in the fields of society, politics, church and education. He is remembered mainly for his reform of the church but he also made a significant contribution to the reform of education, which has lasted until the present day and has impacted on other contexts. Although much of his vision was not realised during his lifetime, his mission continued nonetheless. He was a product of the late Medieval age and his transformation was completed by his experience alongside John Calvin in Geneva. This was then contextualised in his own Scottish situation. Here we examine his work in the field of education with particular reference to the First Book of Discipline. The outcome of his labours was a compulsory, universal system of free education, which involved character formation and enabled all to achieve the limit of their potential.

  5. Radiation protection primer

    International Nuclear Information System (INIS)

    Aigner, R.; Melzer, E.; Seissler, H.

    1986-01-01

    This 'radiation protection primer' does not pretend to give absolute, final answers to the many questions that have been arising after the Chernobyl accident. What it is intended to supply, as a schematic overview of problems resulting from nuclear accidents, and a likewise systematic outline of possible solutions and sensible reactions to such an event. The book takes up questions such as: What has happened to the soil. Will future harvests be 'clean' again. What does radioactivity to our drinking water and other waters. What are the effects of a radioactive fallout on food. What may we eat or drink. What happens to the human body after intake of radioactive air, or - even only slightly - contaminated food or water. What can we do to protect our health, and the health of our children. Is there anything else we can do in order to avoid such a disaster in future, except from shutting-off all reactors. The book itself presents some answers and advice, along with a list of terms and explanations, and addresses to apply to for further advice and information. (orig./HP) [de

  6. BatchPrimer3: A high throughput web application for PCR and sequencing primer design

    Directory of Open Access Journals (Sweden)

    Ma Yaqin

    2008-05-01

    Full Text Available Abstract Background Microsatellite (simple sequence repeat – SSR and single nucleotide polymorphism (SNP markers are two types of important genetic markers useful in genetic mapping and genotyping. Often, large-scale genomic research projects require high-throughput computer-assisted primer design. Numerous such web-based or standard-alone programs for PCR primer design are available but vary in quality and functionality. In particular, most programs lack batch primer design capability. Such a high-throughput software tool for designing SSR flanking primers and SNP genotyping primers is increasingly demanded. Results A new web primer design program, BatchPrimer3, is developed based on Primer3. BatchPrimer3 adopted the Primer3 core program as a major primer design engine to choose the best primer pairs. A new score-based primer picking module is incorporated into BatchPrimer3 and used to pick position-restricted primers. BatchPrimer3 v1.0 implements several types of primer designs including generic primers, SSR primers together with SSR detection, and SNP genotyping primers (including single-base extension primers, allele-specific primers, and tetra-primers for tetra-primer ARMS PCR, as well as DNA sequencing primers. DNA sequences in FASTA format can be batch read into the program. The basic information of input sequences, as a reference of parameter setting of primer design, can be obtained by pre-analysis of sequences. The input sequences can be pre-processed and masked to exclude and/or include specific regions, or set targets for different primer design purposes as in Primer3Web and primer3Plus. A tab-delimited or Excel-formatted primer output also greatly facilitates the subsequent primer-ordering process. Thousands of primers, including wheat conserved intron-flanking primers, wheat genome-specific SNP genotyping primers, and Brachypodium SSR flanking primers in several genome projects have been designed using the program and validated

  7. Filsafat Multikulturalisme John Rawls

    Directory of Open Access Journals (Sweden)

    Rina Rehayati

    2012-12-01

    Full Text Available Terjadinya konflik horizontal yang mengatasnamakan identitas kelompok (etnis, suku, keyakinan dan seterusnya dikarenakan adanya phobia terhadap perbedaan. Padahal perbedaan suatu keniscayaan, karena manusia tidak akan mampu menyeragamkan atau menuntut orang lain untuk sama dengan dirinya, baik pada aspek pemikiran, keyakinan, etnis, suku, budaya, dan sebagainya. Filsafat multikulturalisme John Rawls merupakan alternatif tawaran politik kebudayaan untuk mengatasi konflik horizontal. Menurut Rawls, suatu masyarakat yang adil bukanlah hanya menjamin “the greatest happiness for the greatest number” yang selama ini terkenal dalam prinsip demokrasi. Tetapi, masyarakat yang adil menurutnya adalah adanya pengakuan dan penerimaan terhadap perbedaan dan keberagaman. Pendapatnya ini dia rangkai dalam pokok-pokok pemikirannya tentang keadilan, seperti: Justice as Fairness, Veil of Ignorance, Principle of Equal Liberty, Maximin Rule, Lexical Order dan Reflective Equilibrium.

  8. JOHN MUIR WILDERNESS, CALIFORNIA.

    Science.gov (United States)

    Dellinger, David A.; Johnson, Frederick L.

    1984-01-01

    The mineral survey of the John Muir Wilderness, California revealed eight areas of probable and substantiated potential for the occurrence of mineral resources. Tungsten, with accompanying resources of gold, copper, silver, and molybdenum, is found along contacts between granitic rocks and metamorphosed calcareous sedimentary rocks; it is estimated that more than 1 million tons of demonstrated tungsten resources exist in areas of sustantiated resource potential within the wilderness. Resources of gold, silver, lead, copper, zinc, molydenum, and cobalt, occur in small deposits not associated with tungsten; however, the known deposits of these commodities are small and the possibility of the occurrence of larger ones is unlikely. The geologic setting precludes the presence of fossil fuel resources.

  9. Following John Wilkinson

    Directory of Open Access Journals (Sweden)

    Joe Luna

    2015-09-01

    Full Text Available This article reads closely John Wilkinson’s essay ‘Following the Poem’ (2007 alongside some of Wilkinson’s poetry from the 1980s and 1990s. Using the work of Donald Winnicott as a touchstone, the article critically evaluates the claims made in Wilkinson’s essay about fullness and intersubjectivity against some of his poetry’s expressions of fragmentation and dismemberment. The article concludes with some reflections on Wilkinson’s quotation of Shelley’s 'Prometheus Unbound in Proud Flesh' (1986, and on the later collection 'Hid Lip' (1992. It argues that an illuminating disparity or contradiction exists between the avowed aim of the reading practices described and advocated in ‘Following the Poem,’ and the state of the subjects repeatedly presented in Wilkinson’s poetry. The article finally suggests that this contradiction itself speaks volumes about the kind of world in which both poetry and poetics exist.

  10. Kentucky State Primer. A Primer on Developing Kentucky's Landfill Gas-to-Energy Potential

    Science.gov (United States)

    2000-05-01

    Throughout the country, the number of landfill gas-to-energy (LFGTE) projects is growing. Recovering methane gas at solid waste landfills provides significant environmental and economic benefits by eliminating methane emissions while capturing the emissions energy value. The methane captured from landfills can be transformed into a cost-effective fuel source for generating electricity and heat, firing boilers, or even powering vehicles. Permits, incentive programs, and policies for LFGTE project development vary greatly from state to state. To guide LFGTE project developers through the state permitting process and to help them to take advantage of state incentive programs, the U.S. Environmental Protection Agencys (EPAs) Landfill Methane Outreach Program (LMOP) has worked with state agencies to develop individual primers for states participating in the State Ally Program. By presenting the latest information on federal and state regulations and incentives affecting LFGTE projects in this primer, the LMOP and Kentucky state officials hope to facilitate development of many of the landfills listed in Table A. To develop this primer, the Commonwealth of Kentucky identified all the permits and funding programs that could apply to LFGTE projects developed in Kentucky. It should be noted, however, that the regulations, agencies, and policies described are subject to change. Changes are likely to occur whenever a state legislature meets, or when the federal government imposes new directions on state and local governments. LFGTE project developers should verify and continuously monitor the status of laws and rules that might affect their plans or the operations of their projects.

  11. Primer Output and Initial Projectile Motion for 5.56- and 7.62-mm Ammunition

    Science.gov (United States)

    2015-09-01

    Output and Initial Projectile Motion for 5.56- and 7.62-mm Ammunition by John J Ritter and Richard A Beyer Weapons and Materials Research...primer alone launches the bullet with a shower of hot particles and gases. Similar attempts with a rifled barrel resulted in just enough force being...performance with novel measurement techniques. Journal of Energetic Materials and Chemical Propulsion. 2013;12(4):361–370. 4. Cup, primer (No. 34

  12. John Adams Lecture

    CERN Multimedia

    PH Department

    2010-01-01

    13 December 2010 14:30 - Council Chamber, Bldg.503-1-001 Accelerator Breakthroughs, Achievements and Lessons from the Tevatron Collider V. Shiltsev / Fermilab’s Accelerator Physics Centre This year we celebrate the 25th anniversary of the first proton-antiproton collisions in the Tevatron. For two and a half decades the Tevatron at Fermilab (Batavia, IL, USA) was a centerpiece of the US and world’s High Energy Physics as the world’s highest energy particle collider at 1.8 TeV center of mass energy. While funding agencies are deciding on a 3-year extension of the Collider Run II operation through 2014, we – in this 2010 John Adams Lecture - will take a look in exciting story of the Tevatron: the story of long preparations, great expectations, numerous difficulties, years of “blood and sweat”, continuous upgrades, exceeding original goals (by a factor of 400) and high emotions. An accelerator scientist prospective will be given on a wide spectrum o...

  13. The acid rain primer

    International Nuclear Information System (INIS)

    Nugent, O.

    2006-10-01

    Acid rain continues to be a major problem in North America, and particularly in eastern Canada. This report introduced the topic of acid rain and discussed its formation, measurement, sources, and geographic distribution. The major sources of sulphur dioxide in Canada are smelting metals, burning coal for electrical power generation, industrial emissions (e.g., pulp and paper, petroleum and aluminum industry), and oil and gas extraction and refining. In Canada, the largest source of nitrogen oxide is the burning of fossil fuels by the transportation sector. Problem areas for acid rain in Canada were identified. The effects of acid rain were examined on lakes and aquatic ecosystems, forests and soils, human-made structures and materials, human health, and on visibility. Acid rain policies and programs were then presented from a historical and current context. Ecosystem recovery from acid rain was discussed with reference to acid rain monitoring, atmospheric response to reductions in acid-causing emissions, and ecosystem recovery of lakes, forests, and aquatic ecosystems. Challenges affecting ecosystem recovery were also presented. These challenges include drought and dry weather, decrease of base cations in precipitation, release of sulphate previously stored in soil, mineralization and immobilization of sulphur/sulphates. Last, the report discussed what still needs to be done to improve the problem of acid rain as well as future concerns. These concerns include loss of base cations from forested watersheds and nitrogen deposition and saturation. 21 refs., 2 tabs., 17 figs

  14. Bayesian models: A statistical primer for ecologists

    Science.gov (United States)

    Hobbs, N. Thompson; Hooten, Mevin B.

    2015-01-01

    Bayesian modeling has become an indispensable tool for ecological research because it is uniquely suited to deal with complexity in a statistically coherent way. This textbook provides a comprehensive and accessible introduction to the latest Bayesian methods—in language ecologists can understand. Unlike other books on the subject, this one emphasizes the principles behind the computations, giving ecologists a big-picture understanding of how to implement this powerful statistical approach.Bayesian Models is an essential primer for non-statisticians. It begins with a definition of probability and develops a step-by-step sequence of connected ideas, including basic distribution theory, network diagrams, hierarchical models, Markov chain Monte Carlo, and inference from single and multiple models. This unique book places less emphasis on computer coding, favoring instead a concise presentation of the mathematical statistics needed to understand how and why Bayesian analysis works. It also explains how to write out properly formulated hierarchical Bayesian models and use them in computing, research papers, and proposals.This primer enables ecologists to understand the statistical principles behind Bayesian modeling and apply them to research, teaching, policy, and management.Presents the mathematical and statistical foundations of Bayesian modeling in language accessible to non-statisticiansCovers basic distribution theory, network diagrams, hierarchical models, Markov chain Monte Carlo, and moreDeemphasizes computer coding in favor of basic principlesExplains how to write out properly factored statistical expressions representing Bayesian models

  15. John Cherry wins Horton Award

    Science.gov (United States)

    Gillham, Robert W.; Cherry, John

    The recipient of the 1985 Robert T. Horton Award is John Cherry. As John's colleague and friend for the past 12 years, it is a great privilege and honor for me to have been asked to prepare the citation for this award.John received his bachelor's degree in geological engineering from the University of Saskatchewan and his M.S., also in geological engineering, from the University of California at Berkeley. After earning his Ph.D. in geology at the University of Illinois, John spent 1 year in postdoctoral study at the University of Bordeaux, France, before returning to Canada in 1967 as an assistant professor of geology at the University of Manitoba in Winnipeg. John joined the Department of Earth Sciences at the University of Waterloo as an associate professor in 1971. At Waterloo he is currently a full professor and Director of the Institute for Groundwater Research.

  16. DNA Extraction and Primer Selection

    DEFF Research Database (Denmark)

    Karst, Søren Michael; Nielsen, Per Halkjær; Albertsen, Mads

    Talk regarding pitfalls in DNA extraction and 16S amplicon primer choice when performing community analysis of complex microbial communities. The talk was a part of Workshop 2 "Principles, Potential, and Limitations of Novel Molecular Methods in Water Engineering; from Amplicon Sequencing to -omi...

  17. DNA Extraction and Primer Selection

    DEFF Research Database (Denmark)

    Karst, Søren Michael; Nielsen, Per Halkjær; Albertsen, Mads

    Talk regarding pitfalls in DNA extraction and 16S amplicon primer choice when performing community analysis of complex microbial communities. The talk was a part of Workshop 2 "Principles, Potential, and Limitations of Novel Molecular Methods in Water Engineering; from Amplicon Sequencing to -omics...

  18. Freshwater Wetlands: A Citizen's Primer.

    Science.gov (United States)

    Catskill Center for Conservation and Development, Inc., Hobart, NY.

    The purpose of this "primer" for the general public is to describe the general characteristics of wetlands and how wetland alteration adversely affects the well-being of humans. Particular emphasis is placed on wetlands in New York State and the northeast. Topics discussed include wetland values, destruction of wetlands, the costs of…

  19. A Hearing Aid Primer 1

    Science.gov (United States)

    Yetter, Carol J.

    2009-01-01

    This hearing aid primer is designed to define the differences among the three levels of hearing instrument technology: conventional analog circuit technology (most basic), digitally programmable/analog circuit technology (moderately advanced), and fully digital technology (most advanced). Both moderate and advanced technologies mean that hearing…

  20. John Beavan (1950-2012)

    Science.gov (United States)

    Wallace, Laura; Bilham, Roger; Darby, Desmond

    2013-01-01

    John Beavan passed away peacefully in Lower Hutt, New Zealand, on 19 November 2012 after having been diagnosed with cancer one year earlier. John's contributions to crustal deformation science, geodesy, and New Zealand's active tectonics were immense and form a legacy that will last many years. He is survived by his wife, Catherine (Cashy); his daughter Rhiannon; two step-daughters, Elli and Rosa; and his sister Sue. John also leaves a huge network of friends and colleagues around the world, all of whom will miss him greatly.

  1. Magic moments with John Bell

    International Nuclear Information System (INIS)

    Bertlmann, Reinhold A.

    2015-01-01

    John Bell, with whom I had a fruitful collaboration and warm friendship, is best known for his seminal work on the foundations of quantum physics, but he also made outstanding contributions to particle physics and accelerator physics

  2. John Dewey and the Extracurriculum.

    Science.gov (United States)

    Harrold, Roger

    2002-01-01

    Examines John Dewey's work, as well as research from alumni, employers, and the literature, to support the claim that college students who participate in college union and extracurricular activities develop better career and community leadership skills. (EV)

  3. John locke on personal identity.

    Science.gov (United States)

    Nimbalkar, Namita

    2011-01-01

    John Locke speaks of personal identity and survival of consciousness after death. A criterion of personal identity through time is given. Such a criterion specifies, insofar as that is possible, the necessary and sufficient conditions for the survival of persons. John Locke holds that personal identity is a matter of psychological continuity. He considered personal identity (or the self) to be founded on consciousness (viz. memory), and not on the substance of either the soul or the body.

  4. Bioinformatic tools for PCR Primer design

    African Journals Online (AJOL)

    ES

    reaction (PCR), oligo hybridization and DNA sequencing. Proper primer design is actually one of the most important factors/steps in successful DNA sequencing. Various bioinformatics programs are available for selection of primer pairs from a template sequence. The plethora programs for PCR primer design reflects the.

  5. El Primer Ferrocarril En Colombia

    Directory of Open Access Journals (Sweden)

    Gabriel Poveda

    2002-01-01

    Full Text Available Se presenta la historia de los preparativos, la construcción y el funcionamiento del primer ferrocarril que existió en el territorio de la actual Colombia (sin incluir a Panamá que unió a Barranquilla con el mar Caribe. Se muestra la importancia tecnológica y económica que esta obra tuvo para el país mientras existió (de 1869 a 1941

  6. Characteristics of the population employed in primer sector in Turkey

    Directory of Open Access Journals (Sweden)

    Bayar Rüya

    2006-01-01

    Full Text Available Activities related to the production of raw material like agriculture husbandry, forestry, fishery are called as primer activities. Especially people living in rural areas earn their livings on primer activities, mainly agriculture. Rural planning is inevitable for providing rural development which has an important place in all development of a country. And achievement of this planning depends on putting forth the characteristics of the population living in rural areas with its different aspects. Therefore, the requirements will be introduced more clearly and the increase in the welfare levels of the people living in rural areas will have been achieved. To achieve the rural development and progress, in addition to the features like the size of agricultural products, products that are cultivated, activities like husbandry, forestry, hunting, etc. and the qualities of the enterprises in which these activities are carried out, policies applied, capital, market and technology, the characteristics of the population employed in this sector is also of importance. Considering these points, what is aimed in this study is to put forth the characteristics of the population employed in primer sector in Turkey. According to the census results of the year 2000 in Turkey 38% of the population is employed, and 48% of this work is in primer sector.

  7. Titular Tilting in John Ashbery

    DEFF Research Database (Denmark)

    Balle, Søren Hattesen

    2008-01-01

    Among the numerous poems published by the American poet John Ashbery since his debut in 1956 one finds a few that specifically deal with the issue of entitlement. These poems do not appear in one single of his volumes, but are disseminated throughout Ashbery’s career and production. Their occurre......Among the numerous poems published by the American poet John Ashbery since his debut in 1956 one finds a few that specifically deal with the issue of entitlement. These poems do not appear in one single of his volumes, but are disseminated throughout Ashbery’s career and production....... Their occurrence neither follows any particular plan, nor do they form part of a larger poetic or thematic whole in the volumes where they have been published. Rather, they are perhaps better characterized as “typically atypical of Ashbery’s poetry” – to put it in paradoxical terms used by John Shoptaw in his 1994...

  8. John Leask Lumley: Whither Turbulence?

    Science.gov (United States)

    Leibovich, Sidney; Warhaft, Zellman

    2018-01-01

    John Lumley's contributions to the theory, modeling, and experiments on turbulent flows played a seminal role in the advancement of our understanding of this subject in the second half of the twentieth century. We discuss John's career and his personal style, including his love and deep knowledge of vintage wine and vintage cars. His intellectual contributions range from abstract theory to applied engineering. Here we discuss some of his major advances, focusing on second-order modeling, proper orthogonal decomposition, path-breaking experiments, research on geophysical turbulence, and important contributions to the understanding of drag reduction. John Lumley was also an influential teacher whose books and films have molded generations of students. These and other aspects of his professional career are described.

  9. Is John Locke a democrat?

    DEFF Research Database (Denmark)

    Svensson, Palle

      Over recent years there has been a tendency to present John Locke as an equalitarian democrat (Ashcraft) and being close to the political views of the levellers (Waldron). This is not a completely new interpretation (Kendall, 1941), but contrasts with the prevalent view presented in textbooks...... (Holden, Held, Ball and Dagger) and monographs on Locke (Dunn, Parry, Marshall). In this paper a new approach to the democratic character of John Locke's political theory is suggested, as his Second Treatise is analysed with Robert A. Dahl's conceptual framework on assumptions for a democratic order...

  10. UniPrimer: A Web-Based Primer Design Tool for Comparative Analyses of Primate Genomes

    Directory of Open Access Journals (Sweden)

    Nomin Batnyam

    2012-01-01

    Full Text Available Whole genome sequences of various primates have been released due to advanced DNA-sequencing technology. A combination of computational data mining and the polymerase chain reaction (PCR assay to validate the data is an excellent method for conducting comparative genomics. Thus, designing primers for PCR is an essential procedure for a comparative analysis of primate genomes. Here, we developed and introduced UniPrimer for use in those studies. UniPrimer is a web-based tool that designs PCR- and DNA-sequencing primers. It compares the sequences from six different primates (human, chimpanzee, gorilla, orangutan, gibbon, and rhesus macaque and designs primers on the conserved region across species. UniPrimer is linked to RepeatMasker, Primer3Plus, and OligoCalc softwares to produce primers with high accuracy and UCSC In-Silico PCR to confirm whether the designed primers work. To test the performance of UniPrimer, we designed primers on sample sequences using UniPrimer and manually designed primers for the same sequences. The comparison of the two processes showed that UniPrimer was more effective than manual work in terms of saving time and reducing errors.

  11. A primer of special relativity

    CERN Document Server

    Sardesai, PL

    2004-01-01

    A Primer of Special Relativity1 is an unusually lucid introduction to the subject specifically written for Indian students. It is intended to give the beginner a firm grounding for a more advanced course in relativity. An entire chapter is devoted to applications of the theory to elucidate a large number of topics the students (B.Sc. Physics) come across in Modern Physics. Detailed and well-selected examples are used to illuminate aspects of the theory as well as to show techniques of application. A large number of Illustrative Examples enables the students to gain confidence to solve any problem in relativity normally expected of B.Sc. students.

  12. A primer of multivariate statistics

    CERN Document Server

    Harris, Richard J

    2014-01-01

    Drawing upon more than 30 years of experience in working with statistics, Dr. Richard J. Harris has updated A Primer of Multivariate Statistics to provide a model of balance between how-to and why. This classic text covers multivariate techniques with a taste of latent variable approaches. Throughout the book there is a focus on the importance of describing and testing one's interpretations of the emergent variables that are produced by multivariate analysis. This edition retains its conversational writing style while focusing on classical techniques. The book gives the reader a feel for why

  13. A primer of Lebesgue integration

    CERN Document Server

    Bear, H S

    2001-01-01

    The Lebesgue integral is now standard for both applications and advanced mathematics. This books starts with a review of the familiar calculus integral and then constructs the Lebesgue integral from the ground up using the same ideas. A Primer of Lebesgue Integration has been used successfully both in the classroom and for individual study.Bear presents a clear and simple introduction for those intent on further study in higher mathematics. Additionally, this book serves as a refresher providing new insight for those in the field. The author writes with an engaging, commonsense style that appeals to readers at all levels.

  14. CODEHOP PCR and CODEHOP PCR primer design.

    Science.gov (United States)

    Staheli, Jeannette P; Boyce, Richard; Kovarik, Dina; Rose, Timothy M

    2011-01-01

    While PCR primer design for the amplification of known sequences is usually quite straightforward, the design, and successful application of primers aimed at the detection of as yet unknown genes is often not. The search for genes that are presumed to be distantly related to a known gene sequence, such as homologous genes in different species, paralogs in the same genome, or novel pathogens in diverse hosts, often turns into the proverbial search for the needle in the haystack. PCR-based methods commonly used to address this issue involve the use of either consensus primers or degenerate primers, both of which have significant shortcomings regarding sensitivity and specificity. We have developed a novel primer design approach that diminishes these shortcomings and instead takes advantage of the strengths of both consensus and degenerate primer designs, by combining the two concepts into a Consensus-Degenerate Hybrid Oligonucleotide Primer (CODEHOP) approach. CODEHOP PCR primers contain a relatively short degenerate 3' core and a 5' nondegenerate clamp. The 3' degenerate core consists of a pool of primers containing all possible codons for a 3-4 aminoacid motif that is highly conserved in multiply aligned sequences from known members of a protein family. Each primer in the pool also contains a single 5' nondegenerate nucleotide sequence derived from a codon consensus across the aligned aminoacid sequences flanking the conserved motif. During the initial PCR amplification cycles, the degenerate core is responsible for specific binding to sequences encoding the conserved aminoacid motif. The longer consensus clamp region serves to stabilize the primer and allows the participation of all primers in the pool in the efficient amplification of products during later PCR cycles. We have developed an interactive web site and algorithm (iCODEHOP) for designing CODEHOP PCR primers from multiply aligned protein sequences, which is freely available online. Here, we describe the

  15. Thomas, Prof. Sir John Meurig

    Indian Academy of Sciences (India)

    Thomas, Prof. Sir John Meurig FRS. Date of birth: 15 December 1932. Address: Department of Materials Science and, Metallurgy, New Museums Site, 27, Babbage Road, Cambridge CB3 0FS, U.K.. Contact: Office: (+44-1223) 33 4300. Fax: (+44-1223) 33 4567. Email: jmt2@cam.ac.uk. YouTube; Twitter; Facebook; Blog ...

  16. John Milton's Rainbow: Sonnet XIX.

    Science.gov (United States)

    Scher, Amy

    John Milton presented a wide spectrum of materials and ideas illuminating the literary landscape like a rainbow which critics and authors have been discussing for centuries. One example of the multiple layers of meaning in Milton's poems is found in Sonnet XIX, which can be useful for both forensic discussion as well as for composition…

  17. John Milton: A Research Guide.

    Science.gov (United States)

    Van Noate, Judith, Comp.

    This handout is a guide to library resources in the J. Murrey Atkins Library at the University of North Carolina-Charlotte, for sources of criticism for the study of 17th-century British author John Milton. The guide is intended to help readers find critical and biographical information on Milton. It explains important reference sources in the…

  18. John Milton Oskison and Assimilation

    Science.gov (United States)

    Larre, Lionel

    2013-01-01

    John Milton Oskison (1874-1947) was a Cherokee writer, journalist, and activist and the author of novels and biographies as well as numerous short stories, essays, and articles about a great variety of subjects. Oskison thought of himself as "an interpreter to the world, of the modern, progressive Indian." The kind of representation Oskison gave…

  19. John Dewey, Gothic and Modern

    Science.gov (United States)

    Kaminsky, James S.

    2010-01-01

    It is argued here that understanding John Dewey's thought as that of a prodigal liberal or a fellow traveller does not capture the complexity of his work. It is also important to recognise the portion of his work that is "historie morale." In the very best sense it is epic, encapsulating the hopes and dreams of a history of the American people in…

  20. The Poetry of John Dewey

    Science.gov (United States)

    Williams, Jerry L.

    2016-01-01

    This essay examines the poetry of John Dewey, 101 poems in total. Characteristic of the rhymed and metered poetry of the period, they show a very human side of Dewey. This analysis argues that many of his poems deal with existential themes--love, finitude, and God, for example. On a deeper level these poems are also show connections to Dewey's…

  1. John James Audubon & the Turkey

    Science.gov (United States)

    Hinshaw, Craig

    2012-01-01

    In the first half of the 1800s, John James Audubon roamed the wilds of America attempting to draw all the birds in their natural habitat. He published his life-sized paintings in a huge book entitled "Birds of America." Audubon developed a unique system of depicting the birds in natural poses, such as flying. After shooting the bird, he would wire…

  2. The Art of John Biggers

    Science.gov (United States)

    Coy, Mary

    2010-01-01

    In their 2005 exhibit of John Biggers' work, the New Orleans Museum of Art described it as being inspired by "African art and culture, the injustices of a segregated United States, the stoic women in his own family, and the heroes of everyday survival." In this article, the author describes how her students reinterpreted Biggers' work.…

  3. Thomas, Prof. Sir John Meurig

    Indian Academy of Sciences (India)

    Thomas, Prof. Sir John Meurig FRS. Date of birth: 15 December 1932. Address: Department of Materials Science and, Metallurgy, New Museums Site, 27, Babbage ... Theory Of Evolution. Posted on 23 January 2018. Joint Statement by the Three Science Academies of India on the teaching of the theory of evolution more.

  4. An Interview with John Liontas

    Science.gov (United States)

    Sadeghi, Karim

    2017-01-01

    John I. Liontas, Ph.D. is an associate professor of foreign languages, English for speakers of other languages (ESOL), and technology in education and second language acquisition (TESLA), and director and faculty of the TESLA doctoral program at the University of South Florida. Dr. Liontas is a distinguished thought leader, author, and…

  5. Foreword: Sir John Pendry FRS Sir John Pendry FRS

    Science.gov (United States)

    Inglesfield, John; Echenique, Pedro

    2008-07-01

    John Pendry John Inglesfield and Pedro Echenique write: John Pendry's 65th birthday is on 4 July 2008, and this issue of the Journal of Physics: Condensed Matter is dedicated to him, with articles by friends, colleagues, and former students. By any standards, John Pendry is a great scientist, who has made—and continues to make—an enormous contribution to physics; the wide range of his interests is reflected in the scope of these articles. Not many scientists can establish a completely new and unexpected area of research, but this has been John's achievement in the last few years in the field of metamaterials, materials whose electromagnetic properties depend on their structure rather than the materials of which the structure is built. In this way, structures with effectively negative electrical permittivity and negative magnetic permeability can be constructed, demonstrating negative refraction; through metamaterials scientists now have access to properties not found in nature, and never previously explored experimentally. Never a week goes by without a potential new application of metamaterials, whether it is perfect lensing, or the cloak of invisibility. This has certainly led to tremendous visibility for John himself, with guest lectures all over the world, and radio and television appearances. John Pendry's first paper was published exactly 40 years ago, 'Analytic properties of pseudopotentials' [1], and since then he has published 310 articles at the latest count. But this first paper already reflected something of the way John works. His PhD project, with Volker Heine at the Cavendish Laboratory, was to interpret the scattering of low energy electrons from surfaces, the technique of LEED which was to become the method of choice for determining surface structure. Although the energy of the electrons in LEED is relatively low—say 50 eV—it is much higher than the energy of the conduction electrons, for which pseudopotentials had been devised, and John

  6. MPI Enhancements in John the Ripper

    International Nuclear Information System (INIS)

    Sykes, Edward R; Lin, Michael; Skoczen, Wesley

    2010-01-01

    John the Ripper (JtR) is an open source software package commonly used by system administrators to enforce password policy. JtR is designed to attack (i.e., crack) passwords encrypted in a wide variety of commonly used formats. While parallel implementations of JtR exist, there are several limitations to them. This research reports on two distinct algorithms that enhance this password cracking tool using the Message Passing Interface. The first algorithm is a novel approach that uses numerous processors to crack one password by using an innovative approach to workload distribution. In this algorithm the candidate password is distributed to all participating processors and the word list is divided based on probability so that each processor has the same likelihood of cracking the password while eliminating overlapping operations. The second algorithm developed in this research involves dividing the passwords within a password file equally amongst available processors while ensuring load-balanced and fault-tolerant behavior. This paper describes John the Ripper, the design of these two algorithms and preliminary results. Given the same amount of time, the original JtR can crack 29 passwords, whereas our algorithms 1 and 2 can crack an additional 35 and 45 passwords respectively.

  7. MPI Enhancements in John the Ripper

    Science.gov (United States)

    Sykes, Edward R.; Lin, Michael; Skoczen, Wesley

    2010-11-01

    John the Ripper (JtR) is an open source software package commonly used by system administrators to enforce password policy. JtR is designed to attack (i.e., crack) passwords encrypted in a wide variety of commonly used formats. While parallel implementations of JtR exist, there are several limitations to them. This research reports on two distinct algorithms that enhance this password cracking tool using the Message Passing Interface. The first algorithm is a novel approach that uses numerous processors to crack one password by using an innovative approach to workload distribution. In this algorithm the candidate password is distributed to all participating processors and the word list is divided based on probability so that each processor has the same likelihood of cracking the password while eliminating overlapping operations. The second algorithm developed in this research involves dividing the passwords within a password file equally amongst available processors while ensuring load-balanced and fault-tolerant behavior. This paper describes John the Ripper, the design of these two algorithms and preliminary results. Given the same amount of time, the original JtR can crack 29 passwords, whereas our algorithms 1 and 2 can crack an additional 35 and 45 passwords respectively.

  8. John Adams and his times

    International Nuclear Information System (INIS)

    Amaldi, E.

    1986-01-01

    In this first John Adams' Memorial Lecture, an outline is given of his work, especially from the beginning of CERN in 1952 until his death in 1984. The historical survey covers John Adams' technical and managerial contributions to the development of CERN and its accelerators, as well as to fusion research in Britain and Europe. Exemplified by his role as member and president of the International Committee for Future Accelerators (ICFA), Adams' interest in international co-operation is also stressed. In the spirit of this great European, arguments are given for CERN to continue to be the first-rate high-energy physics laboratory which it has been in the past. (orig.)

  9. John von Neumann selected letters

    CERN Document Server

    2005-01-01

    John von Neuman was perhaps the most influential mathematician of the twentieth century, especially if his broad influence outside mathematics is included. Not only did he contribute to almost all branches of mathematics and created new fields, but he also changed post-World War II history with his work on the design of computers and with being a sought-after technical advisor to many figures in the U.S. military-political establishment in the 1940s and 1950s. The present volume is the first substantial collection of (previously mainly unpublished) letters written by von Neumann to colleagues, friends, government officials, and others. The letters give us a glimpse of the thinking of John von Neumann about mathematics, physics, computer science, science management, education, consulting, politics, and war. Readers of quite diverse backgrounds will find much of interest in this fascinating first-hand look at one of the towering figures of twentieth century science.

  10. The blindness of John Milton.

    Science.gov (United States)

    Bartley, G B

    1995-01-01

    John Milton (1608-1674) often has been regarded as the greatest poet of his time, yet he did not compose his most famous work, Paradise Lost, until after he had become blind in both eyes. On the basis of clues in Milton's writings, several possible diagnoses have been advanced to explain his loss of vision. The evidence for and against each theory is presented.

  11. John Dalton (1766-1844).

    OpenAIRE

    Emery, A E

    1988-01-01

    There is no doubt that John Dalton ranks among the great names in science, a position which rests on his enunciation of the Atomic Theory. However, his very first scientific paper in 1798 was concerned with his own affliction of colour blindness and was in fact the first clear description of the disorder. This publication stimulated much subsequent research into the pathophysiology and genetics of the condition. His recorded observations on colour blindness are detailed and precise and betoke...

  12. John Glenn Biomedical Engineering Consortium

    Science.gov (United States)

    Nall, Marsha

    2004-01-01

    The John Glenn Biomedical Engineering Consortium is an inter-institutional research and technology development, beginning with ten projects in FY02 that are aimed at applying GRC expertise in fluid physics and sensor development with local biomedical expertise to mitigate the risks of space flight on the health, safety, and performance of astronauts. It is anticipated that several new technologies will be developed that are applicable to both medical needs in space and on earth.

  13. John Strong - 1941-2006

    CERN Document Server

    2006-01-01

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on 31 July, a few days before his 65th birthday. John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers. He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such h...

  14. Primer on electricity futures and other derivatives

    Energy Technology Data Exchange (ETDEWEB)

    Stoft, S.; Belden, T.; Goldman, C.; Pickle, S.

    1998-01-01

    Increased competition in bulk power and retail electricity markets is likely to lower electricity prices, but will also result in greater price volatility as the industry moves away from administratively determined, cost-based rates and encourages market-driven prices. Price volatility introduces new risks for generators, consumers, and marketers. Electricity futures and other derivatives can help each of these market participants manage, or hedge, price risks in a competitive electricity market. Futures contracts are legally binding and negotiable contracts that call for the future delivery of a commodity. In most cases, physical delivery does not take place, and the futures contract is closed by buying or selling a futures contract on or near the delivery date. Other electric rate derivatives include options, price swaps, basis swaps, and forward contracts. This report is intended as a primer for public utility commissioners and their staff on futures and other financial instruments used to manage price risks. The report also explores some of the difficult choices facing regulators as they attempt to develop policies in this area.

  15. Primer on electricity futures and other derivatives

    International Nuclear Information System (INIS)

    Stoft, S.; Belden, T.; Goldman, C.; Pickle, S.

    1998-01-01

    Increased competition in bulk power and retail electricity markets is likely to lower electricity prices, but will also result in greater price volatility as the industry moves away from administratively determined, cost-based rates and encourages market-driven prices. Price volatility introduces new risks for generators, consumers, and marketers. Electricity futures and other derivatives can help each of these market participants manage, or hedge, price risks in a competitive electricity market. Futures contracts are legally binding and negotiable contracts that call for the future delivery of a commodity. In most cases, physical delivery does not take place, and the futures contract is closed by buying or selling a futures contract on or near the delivery date. Other electric rate derivatives include options, price swaps, basis swaps, and forward contracts. This report is intended as a primer for public utility commissioners and their staff on futures and other financial instruments used to manage price risks. The report also explores some of the difficult choices facing regulators as they attempt to develop policies in this area

  16. A primer on quantum fluids

    CERN Document Server

    Barenghi, Carlo

    2016-01-01

    The aim of this primer is to cover the essential theoretical information, quickly and concisely, in order to enable senior undergraduate and beginning graduate students to tackle projects in topical research areas of quantum fluids, for example, solitons, vortices and collective modes. The selection of the material, both regarding the content and level of presentation, draws on the authors analysis of the success of relevant research projects with newcomers to the field, as well as of the students feedback from many taught and self-study courses on the subject matter. Starting with a brief historical overview, this text covers particle statistics, weakly interacting condensates and their dynamics and finally superfluid helium and quantum turbulence. At the end of each chapter (apart from the first) there will be some exercises. Detailed solutions can be made available to instructors upon request to the authors. .

  17. A Primer on Observational Measurement.

    Science.gov (United States)

    Girard, Jeffrey M; Cohn, Jeffrey F

    2016-08-01

    Observational measurement plays an integral role in a variety of scientific endeavors within biology, psychology, sociology, education, medicine, and marketing. The current article provides an interdisciplinary primer on observational measurement; in particular, it highlights recent advances in observational methodology and the challenges that accompany such growth. First, we detail the various types of instrument that can be used to standardize measurements across observers. Second, we argue for the importance of validity in observational measurement and provide several approaches to validation based on contemporary validity theory. Third, we outline the challenges currently faced by observational researchers pertaining to measurement drift, observer reactivity, reliability analysis, and time/expense. Fourth, we describe recent advances in computer-assisted measurement, fully automated measurement, and statistical data analysis. Finally, we identify several key directions for future observational research to explore.

  18. URPD: a specific product primer design tool

    Directory of Open Access Journals (Sweden)

    Chuang Li-Yeh

    2012-06-01

    Full Text Available Abstract Background Polymerase chain reaction (PCR plays an important role in molecular biology. Primer design fundamentally determines its results. Here, we present a currently available software that is not located in analyzing large sequence but used for a rather straight-forward way of visualizing the primer design process for infrequent users. Findings URPD (yoUR Primer Design, a web-based specific product primer design tool, combines the NCBI Reference Sequences (RefSeq, UCSC In-Silico PCR, memetic algorithm (MA and genetic algorithm (GA primer design methods to obtain specific primer sets. A friendly user interface is accomplished by built-in parameter settings. The incorporated smooth pipeline operations effectively guide both occasional and advanced users. URPD contains an automated process, which produces feasible primer pairs that satisfy the specific needs of the experimental design with practical PCR amplifications. Visual virtual gel electrophoresis and in silico PCR provide a simulated PCR environment. The comparison of Practical gel electrophoresis comparison to virtual gel electrophoresis facilitates and verifies the PCR experiment. Wet-laboratory validation proved that the system provides feasible primers. Conclusions URPD is a user-friendly tool that provides specific primer design results. The pipeline design path makes it easy to operate for beginners. URPD also provides a high throughput primer design function. Moreover, the advanced parameter settings assist sophisticated researchers in performing experiential PCR. Several novel functions, such as a nucleotide accession number template sequence input, local and global specificity estimation, primer pair redesign, user-interactive sequence scale selection, and virtual and practical PCR gel electrophoresis discrepancies have been developed and integrated into URPD. The URPD program is implemented in JAVA and freely available at http://bio.kuas.edu.tw/urpd/.

  19. The Airlift System: A Primer

    National Research Council Canada - National Science Library

    Owen, Robert

    1997-01-01

    ... and disadvantages of making changes to the missions or composition of those components. The core concepts and interconnections of the airlift system-mission, the focus of airlift policy, component roles, and organization-are reasonably easy to describe...

  20. Portable microsatellite primers for Ficus (Moraceae).

    Science.gov (United States)

    Garcia, Marjorie; Bain, Anthony; Tzeng, Hsy-Yu; Peng, Yan-Qiong; Chou, Lien-Siang; Kjellberg, Finn

    2012-05-01

    Highly portable microsatellite primers were developed for Ficus to facilitate investigation of genetic structure of complete regional floras using a single set of markers. Pyrosequencing of five species of Ficus produced a library of 5723 potential primers. Potential primers found in at least two species and presenting identical annealing temperatures were tested on a set of five additional Ficus species. A set of 20 primer pairs producing well-defined and easily readable peaks was retained and tests showed their potential utility for analyzing population genetic structure of 24 Ficus species from Taiwan. Numbers of alleles per locus ranged from one to six in the least variable species and from one to 17 in the most variable species. The results indicate that our set of primers can be used to analyze polymorphism and compare levels of polymorphism among Ficus species.

  1. A Phylogenetic Index for Cichlid Microsatellite Primers

    Directory of Open Access Journals (Sweden)

    Robert D. Kunkle

    2010-01-01

    Full Text Available Microsatellites abound in most organisms and have proven useful for a range of genetic and genomic studies. Once primers have been created, they can be applied to populations or taxa that have diverged from the source taxon. We use PCR amplification, in a 96-well format, to determine the presence and absence of 46 microsatellite loci in 13 cichlid species. At least one primer set amplified a product in each species tested, and some products were present in nearly all species. These results are compared to the known phylogenetic relationships among cichlids. While we do not address intraspecies variation, our results present a phylogenetic index for the success of microsatellite PCR primer product amplification, thus providing information regarding a collection of primers that are applicable to wide range of species. Through the use of such a uniform primer panel, the potential impact for cross species would be increased.

  2. Electrostatic Discharge testing of propellants and primers

    Energy Technology Data Exchange (ETDEWEB)

    Berry, R.B.

    1994-02-01

    This report presents the results of testing of selected propellants and primers to Electrostatic Discharge (ESD) characteristic of the human body. It describes the tests and the fixturing built to accommodate loose material (propellants) and the packed energetic material of the primer. The results indicate that all powders passed and some primers, especially the electric primers, failed to pass established requirements which delineate insensitive energetic components. This report details the testing of components and materials to four ESD environments (Standard ESD, Severe ESD, Modified Standard ESD, and Modified Severe ESD). The purpose of this study was to collect data based on the customer requirements as defined in the Sandia Environmental Safety & Health (ES&H) Manual, Chapter 9, and to define static sensitive and insensitive propellants and primers.

  3. PHUSER (Primer Help for USER): a novel tool for USER fusion primer design

    DEFF Research Database (Denmark)

    Olsen, Lars Rønn; Hansen, Niels Bjørn; Bonde, Mads

    2011-01-01

    Uracil-Specific Exision Reagent (USER) fusion is a recently developed technique that allows for assembly of multiple DNA fragments in a few simple steps. However, designing primers for USER fusion is both tedious and time consuming. Here, we present the Primer Help for USER (PHUSER) software...... containing a customizable USER cassette. Designing primers using PHUSER ensures that the primers have similar annealing temperature (Tm), which is essential for efficient PCR. PHUSER also avoids identical overhangs, thereby ensuring correct order of assembly of DNA fragments. All possible primers...

  4. John Bardeen: an extraordinary physicist

    Science.gov (United States)

    Hoddeson, Lillian

    2008-04-01

    On the morning of 1 November 1956 the US physicist John Bardeen dropped the frying-pan of eggs that he was cooking for breakfast, scattering its contents on the kitchen floor. He had just heard that he had won the Nobel Prize for Physics along with William Shockley and Walter Brattain for their invention of the transistor. That evening Bardeen was startled again, this time by a parade of his colleagues from the University of Illinois marching to the door of his home bearing champagne and singing "For He's a Jolly Good Fellow".

  5. John Dewey: implications for schooling.

    Science.gov (United States)

    Silva, D

    1977-01-01

    Propositions, whether great and lasting or insignificant and passing, reside in the "guts of the living." Each age rediscovers its Plato, Dickens, Newton, or Dewey. Each age rewrites history, redefines science, develops its own theoretical perspectives. Propositions are tentative, conditional, or relative. They depend on contemporary priorities, and on a personal space and time context. At any future moment propositions may change, perspectives alter, new choices emerge. John Dewey provided for constructive innovation in schooling and the battles about his suggested criteria continue unabated. The purpose here, however, is only to examine some of Dewey's theoretical propositions and their probable implications (1).

  6. John W. Daly - An Appreciation

    Science.gov (United States)

    Kirk, Kenneth L.

    2015-01-01

    John W. Daly was engaged in groundbreaking basic research for nearly 50 years at NIH in Bethesda, Maryland. A primary focus of his research included the discovery, structure elucidation, synthesis and pharmacology of alkaloids and other biologically active natural products. However, he earned further acclaim in other areas that included the investigation of the structure-activity relationships for agonists/antagonists at adenosine, adrenergic, histamine, serotonin, and acetylcholine receptors. In addition he was a pioneer in studies of the modulation and functional relationships for systems involving calcium, cyclic nucleotides, ion channels and phospholipids and in the mechanism of actions of caffeine and other xanthines. PMID:26160996

  7. John Donne no Brasil John Donne no Brasil

    Directory of Open Access Journals (Sweden)

    Jose Garcez Ghirardi

    2008-04-01

    Full Text Available O leitor fica sem saber a troco do que John Donne lhe surge de repente, num virar de página, e através de períodos que parecem responder a uma pergunta que não foi formulada.(... Ninguém, nem o Sr. Afrânio Coutinho falara, até então, de John Donne,(.... Simplesmente, esse trecho, como inúmeros outros (quase todos do livro, revela que leituras apaixonantes obrigaram o professor Afrânio Coutinho a tomar em seu caderno alguns apontamentos eruditos. (MARTINS 1983 vol.I: 621 A citação acima, extraída de um artigo de Wilson Martins (in O Estado de São Paulo, 25/02/54, ilustra bem a posição reservada a John Donne, até então, por aqueles que, no Brasil, se dedicavam aos estudos de literatura. “A troco do que” - perguntava o autor - deveria ser o leitor de Correntes Cruzadas confrontado com o nome de Donne? Quem, até aquele momento, dele se ocupara? Ninguém, respondia o erudito articulista (nem mesmo o Sr. Afrânio Coutinho, embora reconhecendo que o nome do poeta pudesse ter sido fonte de algumas “leituras apaixonantes” . Interessava-lhe apontar enfaticamente, porém, que a lembrança de Donne surgia de maneira gratuita, desligada de qualquer argumentação ou contexto que a preparas se ou justificasse. Não apenas Afrânio Coutinho silenciara sobre a obra de Donne em seu livro; ninguém, de fato, havia, até aquele momento, dedicado, ao poeta, qualquer atenção mais demorada. Curiosamente, o próprio artigo, assim como o livro nele discutido, atestava, no entanto, que o esquecimento do nome de Donne estava por findar.

  8. Primer3_masker: integrating masking of template sequence with primer design software.

    Science.gov (United States)

    Kõressaar, Triinu; Lepamets, Maarja; Kaplinski, Lauris; Raime, Kairi; Andreson, Reidar; Remm, Maido

    2018-01-19

    Designing PCR primers for amplifying regions of eukaryotic genomes is a complicated task because the genomes contain a large number of repeat sequences and other regions unsuitable for amplification by PCR. We have developed a novel k-mer based masking method that uses a statistical model to detect and mask failure-prone regions on the DNA template prior to primer design. We implemented the software as a standalone software primer3_masker and integrated it into the primer design program Primer3. The standalone version of primer3_masker is implemented in C. The source code is freely available at https://github.com/bioinfo-ut/primer3_masker/ (standalone version for Linux and macOS) and at https://github.com/primer3-org/primer3/(integrated version). Primer3 web application that allows masking sequences of 196 animal and plant genomes is available at http://primer3.ut.ee/. maido.remm@ut.ee. Supplementary data are available at Bioinformatics online. © The Author(s) 2018. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

  9. KULTUR PRIMER FIBROBLAS: PENELITIAN PENDAHULUAN

    Directory of Open Access Journals (Sweden)

    Yuli Kurniawati

    2015-05-01

    Full Text Available AbstrakKultur sel fibroblas banyak digunakan untuk penelitian proses penyembuhan luka dan penuaankulit. Metode ini digunakan untuk melihat perkembangan sel, proliferasi kinetik seluler, sertabiosintesis komponen matriks ekstraseluler. Penelitian pendahuluan ini dilakukan untuk optimasiteknik laboratorium serta berbagai kendala yang didapatkan saat kultur fibroblas. Kultur primerfibroblas dibagi menjadi 2 jenis sampel yaitu sampel yang berasal dari embrio mencit usia 7,5–9,5 hari, dan kulit pasien keloid. Sampel dari embrio mencit dilakukan kultur primer denganmetode dissociated fibroblast. Sampel jaringan keloid dan kulit normal dikultur dengan metodeskin explant. Fibroblas yang berasal dari kultur primer embrio mencit tumbuh baik sehinggadapat dilakukan subkultur dan disimpan di dalam nitrogen cair suhu -198°C. Fibroblas yangberasal dari sampel keloid pertama tumbuh sesuai pola pertumbuhan fibroblas, namun padasampel kedua terdapat kontaminasi Paecilomyces sp. yang merupakan salah satu jenis jamurkontaminan. Sel fibroblas mudah untuk dikultur karena memiliki kemampuan tumbuh danmelekat yang tinggi serta regenerasi cepat, namun penelitian lebih lanjut untuk optimasi teknikkultur dan pencegahan kontaminasi masih dibutuhkan sehingga sel dapat tumbuh baik.AbstractFibroblast cell culture method has been used for wound healing and skin aging studies. Thismethod was used for cell development imaging study, celullar kinetic proliferation andextracelullar matrix component biosynthesis. This preeliminary study was done for laboratoricaltechnic optimation as well as problems appeared in fibroblast culture. Fibroblasts primary culturewas divided into 2 type of samples, from 7.5-9.5-day-mice embryo and keloid-patient skin.Primary culture with dissociated fibroblast method was done for mice embryo sample. Keloidtissue sample and normal skin were cultured with skin explant method. Fibroblasts that weretaken from mice embryo primary culture grew well

  10. John Bardeen and transistor physics

    Science.gov (United States)

    Huff, Howard R.

    2001-01-01

    John Bardeen and Walter Brattain invented the point-contact semiconductor amplifier (transistor action) in polycrystalline germanium (also observed in polycrystalline silicon) on Dec. 15, 1947, for which they received a patent on Oct. 3, 1950. Bill Shockley was not a co-patent holder on Bardeen and Brattain's point-contact semiconductor amplifier patent since Julius Lilienfeld had already received a patent in 1930 for what would have been Shockley's contribution; namely, the field-effect methodology. Shockley received patents for both his minority-carrier injection concept and junction transistor theory, however, and deservedly shared the Nobel prize with Bardeen and Brattain for his seminal contributions of injection, p-n junction theory and junction transistor theory. We will review the events leading up to the invention of Bardeen and Brattain's point-contact semiconductor amplifier during the magic month of November 17-December 16, 1947 and the invention of Shockley's junction semiconductor amplifier during his magic month of December 24, 1947-January 23, 1948. It was during the course of Bardeen and Brattain's research in November, 1947 that Bardeen also patented the essence of the MOS transistor, wherein the induced minority carriers were confined to the inversion layer enroute to the collector. C. T. Sah has described this device as a sourceless MOS transistor. Indeed, John Bardeen, co-inventor of the point-contact semiconductor amplifier and inventor of the MOS transistor, may rightly be called the father of modern electronics.

  11. John Greenleaf's life of science.

    Science.gov (United States)

    Watenpaugh, Donald E

    2012-12-01

    This article summarizes the life and career of John E. Greenleaf, PhD. It complements an interview of Dr. Greenleaf sponsored by the American Physiological Society Living History Project found on the American Physiological Society website. Dr. Greenleaf is a "thought leader" and internationally renowned physiologist, with extensive contributions in human systems-level environmental physiology. He avoided self-aggrandizement and believed that deeds rather than words define one's legacy. Viewed another way, however, Greenleaf's words define his deeds: 48% of his 185 articles are first author works, which is an unusually high proportion for a scientist of his stature. He found that writing a thorough and thoughtful discussion section often led to novel ideas that drove future research. Beyond Greenleaf's words are the many students, postdocs, and collaborators lucky enough to have worked with him and thus learn and carry on his ways of science. His core principles included the following: avoid research "fads," embrace diversity, be the first subject in your own research, adhere to rules of fiscal responsibility, and respect administrative forces-but never back down from them when you know you are right. Greenleaf's integrity ensured he was usually right. He thrived on the axiom of many successful scientists: avoid falling in love with hypotheses, so that when unexpected findings appear, they arouse curiosity instead of fear. Dr. Greenleaf's legacy will include the John and Carol Greenleaf Award for prolific environmental and exercise-related publication in the Journal of Applied Physiology.

  12. John Strong 1941-2006

    CERN Multimedia

    2006-01-01

    John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon Cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers.  He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such has been the lasting impact of these measurements that the paper on the pion form-factor had been cited 323 times up to the time of J...

  13. Thinking in systems a primer

    CERN Document Server

    Meadows, Donella H

    2008-01-01

    In the years following her role as the lead author of the international bestseller, "Limits to Growth"-the first book to show the consequences of unchecked growth on a finite planet- Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Meadows' newly released manuscript, "Thinking in Systems", is a concise and crucial book offering insight for problem solving on scales ranging from the personal to the global. Edited by the Sustainability Institute's Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world, showing readers how to develop the systems-thinking skills that thought leaders across the globe consider critical for 21st-century life. Some of the biggest problems facing the world-war, hunger, poverty, and environmental degradation-are essentially system failures. They cannot be solved by fixing one piece in isolation from the others, because even seemingly minor details have e...

  14. Suehiro Izutarō and John R. Commons

    DEFF Research Database (Denmark)

    Tackney, Charles T.

    nations based on common labor legislation and detailed Japanese appreciation of the labor law and institutional economics research of John R. Commons. Establishing this common, shared basis, reveals a quasi-experimental design research potential for a discourse of justness in labor law research and case......This is a research primer for praxis inquiry at the interface of stakeholder theory and comparative industrial relations. The focus concerns decades of Japanese and U.S. path dependent national divergence in respect to shared labor law legislation enactments, separated by a period of only about 15...... law precedent between Japan and the United States industrial relations systems. Social implications of this analysis are indicated at the outset of the paper by comparing national wage gaps, CEO compensation levels, and a range of salient employment parameters. Scholarly research implications include...

  15. Primer on spontaneous heating and pyrophoricity

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This primer was prepared as an information resource for personnel responsible for operation of DOE nuclear facilities. It has sections on combustion principles, spontaneous heating/ignition of hydrocarbons and organics, pyrophoric gases and liquids, pyrophoric nonmetallic solids, pyrophoric metals (including Pu and U), and accident case studies. Although the information in this primer is not all-encompassing, it should provide the reader with a fundamental knowledge level sufficient to recognize most spontaneous combustion hazards and how to prevent ignition and widespread fires. This primer is provided as an information resource only, and is not intended to replace any fire protection or hazardous material training.

  16. Air Pollution Primer. Revised Education.

    Science.gov (United States)

    Corman, Rena

    This revised and updated book is written to inform the citizens on the nature, causes, and effects of air pollution. It is written in terms familiar to the layman with the purpose of providing knowledge and motivation to spur community action on clean air policies. Numerous charts and drawings are provided to support discussion of air pollution…

  17. La herencia igualitarista de John Rawls

    Directory of Open Access Journals (Sweden)

    Puyol González, Ángel

    2004-12-01

    Full Text Available One of the indisputable achievements of John Rawls work has been the revitalisation of the concept of equality in the ethics and political philosophy of the last few years. He has removed it from the monopoly of the ideologies that have had better or worse luck throughout the entire twentieth century and returned it to the analytical and conceptual rigor of philosophy. Moreover, he has done so with the added virtue of harmonising the value of equality with the values of freedom and efficiency, which is an effort that is not always valued with sufficient understanding. There is no doubt about the influence of Rawls theory of justice on current egalitarian thinking that, in some way, has been, and is still being, built -following -or diverging from the wake opened by the philosopher from Harvard. In this article, I analyse the main debates that are going on about Rawlsian egalitarianism and I point out some possible future orientation. In the first place, I set out the two great egalitarian arguments in Rawls work stemming, respectively, from a person's moral conception and the moral arbitrariness of the individual' s social and natural contingencies. Afterwards, I explore the problems of both arguments insisting, on one hand, on the inadequacy of the Kantian moral personality as a foundation for an egalitarian theory and, on the other hand, on the inconsistency of luck egalitarianism as an egalitarian extension of Rawls theory. In third place, I demonstrate that the main egalitarian problem in Rawls work comes from the concept of equality and equity void of solidarity. I conclude, finally, that justice as fairness should be contrasted with justice as fraternity.

    Uno de los logros indiscutibles de la obra de John Rawls ha sido la revitalización del concepto de igualdad en la ética y la filosofía política de los últimos años, desmonopolizándolo de las ideologías que han recorrido con mejor o peor fortuna todo el siglo xx y devolvi

  18. A practical primer on geostatistics

    Science.gov (United States)

    Olea, Ricardo A.

    2009-01-01

    has significant methodological implications.Historical Remarks—As a discipline, geostatistics was firmly established in the 1960s by the French engineer Georges Matheron, who was interested in the appraisal of ore reserves in mining. Geostatistics did not develop overnight. Like other disciplines, it has built on previous results, many of which were formulated with different objectives in various fields.Pioneers—Seminal ideas conceptually related to what today we call geostatistics or spatial statistics are found in the work of several pioneers, including: 1940s: A.N. Kolmogorov in turbulent flow and N. Wiener in stochastic processing; 1950s: D. Krige in mining; 1960s: B. Mathern in forestry and L.S. Gandin in meteorologyCalculations—Serious applications of geostatistics require the use of digital computers. Although for most geostatistical techniques rudimentary implementation from scratch is fairly straightforward, coding programs from scratch is recommended only as part of a practice that may help users to gain a better grasp of the formulations.Software—For professional work, the reader should employ software packages that have been thoroughly tested to handle any sampling scheme, that run as efficiently as possible, and that offer graphic capabilities for the analysis and display of results. This primer employs primarily the package Stanford Geomodeling Software (SGeMS) - recently developed at the Energy Resources Engineering Department at Stanford University - as a way to show how to obtain results practically. This applied side of the primer should not be interpreted as the notes being a manual for the use of SGeMS. The main objective of the primer is to help the reader gain an understanding of the fundamental concepts and tools in geostatistics.Organization of the Primer—The chapters of greatest importance are those covering kriging and simulation. All other materials are peripheral and are included for better comprehension of these main

  19. Tools for Ultraspecific Probe/Primer Design

    National Research Council Canada - National Science Library

    Fofanov, Yurly

    2006-01-01

    .... Our approach will deliver DNA probes and PCR primers that have an unprecedentedly low probability of false positives or confusion by environmental background, and which resist evasion by threat agent engineering...

  20. Hexavalent Chromium IV-Free Primer Development

    Science.gov (United States)

    Alldredge, Michael J.; Buck, Amy L.

    2015-01-01

    Primer materials provide corrosion protection for metal parts as well as an increased adhesion between metallic substrates and thermal protection systems (TPSs). Current primers for use in cryogenic applications contain hexavalent chromium. This hexavalent chromium provides excellent corrosion protection even in a cryogenic environment, but it is a carcinogen that requires special equipment and waste control procedures to use. The hazardous nature of hexavalent chromium makes it an obsolescence risk in the future. This study included two phases of evaluation. Thirteen primers were initially identified as candidates and twelve of those primers were tested in phase 1. Four of the best performing candidates from phase 1 continued into phase 2 testing. Phase 1 testing consisted mostly of liquid constituent and physical property testing. Cryoflex and salt fog testing were included in phase 1 because of their importance to the overall success of a candidate material. Phase 2 consisted of physical, thermal, and mechanical properties for nominally processed and fabricated specimens.

  1. Multiplexing Short Primers for Viral Family PCR

    Energy Technology Data Exchange (ETDEWEB)

    Gardner, S N; Hiddessen, A L; Hara, C A; Williams, P L; Wagner, M; Colston, B W

    2008-06-26

    We describe a Multiplex Primer Prediction (MPP) algorithm to build multiplex compatible primer sets for large, diverse, and unalignable sets of target sequences. The MPP algorithm is scalable to larger target sets than other available software, and it does not require a multiple sequence alignment. We applied it to questions in viral detection, and demonstrated that there are no universally conserved priming sequences among viruses and that it could require an unfeasibly large number of primers ({approx}3700 18-mers or {approx}2000 10-mers) to generate amplicons from all sequenced viruses. We then designed primer sets separately for each viral family, and for several diverse species such as foot-and-mouth disease virus, hemagglutinin and neuraminidase segments of influenza A virus, Norwalk virus, and HIV-1.

  2. VizPrimer: a web server for visualized PCR primer design based on known gene structure.

    Science.gov (United States)

    Zhou, Yang; Qu, Wubin; Lu, Yiming; Zhang, Yanchun; Wang, Xiaolei; Zhao, Dongsheng; Yang, Yi; Zhang, Chenggang

    2011-12-15

    The visualization of gene structure plays an important role in polymerase chain reaction (PCR) primer design, especially for eukaryotic genes with a number of splice variants that users need to distinguish between via PCR. Here, we describe a visualized web server for primer design named VizPrimer. It utilizes the new information technology (IT) tools, HTML5 to display gene structure and JavaScript to interact with the users. In VizPrimer, the users can focus their attention on the gene structure and primer design strategy, without wasting time calculating the exon positions of splice variants or manually configuring complicated parameters. In addition, VizPrimer is also suitable for the design of PCR primers for amplifying open reading frames and detecting single nucleotide polymorphisms (SNPs). VizPrimer is freely available at http://biocompute.bmi.ac.cn/CZlab/VizPrimer/. The web server supported browsers: Chrome (≥5.0), Firefox (≥3.0), Safari (≥4.0) and Opera (≥10.0). zhangcg@bmi.ac.cn; yangyi528@vip.sina.com.

  3. Johne's disease: a hidden threat.

    Science.gov (United States)

    Stabel, J R

    1998-01-01

    Paratuberculosis, which is also known as Johne's disease, is a chronic, progressive enteric disease of ruminants caused by infection with Mycobacterium paratuberculosis. Cattle become infected with M. paratuberculosis as calves but often do not develop clinical signs until 2 to 5 yr of age. The clinical disease is characterized by chronic or intermittent diarrhea, emaciation, and death. Although animals with clinical disease are often culled from the herd, animals with subclinical paratuberculosis may cause economic losses because of reduced milk production and poor reproductive performance. Although the economic impact of paratuberculosis on the national cattle industry has not been determined, it is estimated to exceed $1.5 billion/yr. The diagnosis of subclinical paratuberculosis is difficult. Bacteriologic culture is the most definitive method of diagnosis, but culture is time consuming and labor intensive. Serological assays are not very useful because animals do not develop an antibody response until the clinical stages of disease. Development of assays to measure cell-mediated immunity is critical to accurate detection of paratuberculosis in subclinically infected animals. Although not considered a zoonotic agent, M. paratuberculosis has been identified in intestinal biopsy tissue from patients with Crohn's disease, an inflammatory enteritis in humans. Currently, the potential human health risk is being addressed by research evaluating pasteurization of dairy products in the US.

  4. Medicine in John Locke's philosophy.

    Science.gov (United States)

    Sanchez-Gonzalez, M A

    1990-12-01

    John Locke's philosophy was deeply affected by medicine of his times. It was specially influenced by the medical thought and practice of Thomas Sydenham. Locke was a personal friend of Sydenham, expressed an avid interest in his work and shared his views and methods. The influence of Sydenham's medicine can be seen in the following areas of Locke's philosophy: his "plain historical method"; the emphasis on observation and sensory experience instead of seeking the essence of things; the rejection of hypotheses and principles; the refusal of research into final causes and inner mechanisms; the ideal of irrefutable evidence and skepticism on the possibilities of certainty in science. The science which for Locke held the highest paradigmatic value in his theory of knowledge was precisely medicine. To a great extent, Locke's Essay on Human Understanding can be understood as an attempt to justify, substantiate, and promote Sydenham's medical method. This method, generalized, was then proposed as an instrument for the elaboration of all natural sciences.

  5. Canadian municipal carbon trading primer

    International Nuclear Information System (INIS)

    Seskus, A.

    2002-01-01

    The trading of greenhouse gas (GHG) emissions is being suggested as an effective economic way to meet Canada's Kyoto target. Emissions trading is a market-based instrument that can help achieve environmental improvements while using the market to absorb the economical and effective measures to achieve emissions reductions. Placing a value on emissions means that in order to minimize costs, companies will be motivated to apply the lowest-cost emission reductions possible for regulatory approval. The two main types of emissions trading that exist in Canada are the trading of emissions that lead to the formation of smog or acid rain, and the trading of greenhouse gas emissions that lead to climate change. Since carbon dioxide is the most prevalent GHG, making up approximately 75 per cent of Canadian GHG emissions, the trading of units of GHGs is often referred to as carbon trading. The impact that emissions trading will have on municipal operations was the focus of this primer. The trading of GHG involves buying and selling of allowances of GHGs between contracting parties, usually between one party that is short of GHG credits and another that has excess credits. The 3 common approaches to emissions trading include allowance trading (cap and trade), credit trading (baseline and credit), and a hybrid system which combines both credit and allowance trading systems. The issues that impact municipalities include the debate regarding who owns the credits from landfills, particularly if power is generated using landfill gas and the power is sold as green power. Other viable questions were also addressed, including who can claim emission reduction credits if a city implements energy efficiency projects, or fuel substitution programs. Also, will municipalities be allowed to trade internationally, for example, with municipalities in the United States, and how should they spend their money earned from selling credits. This report also presents highlights from 3 emissions

  6. RExPrimer: an integrated primer designing tool increases PCR effectiveness by avoiding 3' SNP-in-primer and mis-priming from structural variation.

    Science.gov (United States)

    Piriyapongsa, Jittima; Ngamphiw, Chumpol; Assawamakin, Anunchai; Wangkumhang, Pongsakorn; Suwannasri, Payiarat; Ruangrit, Uttapong; Agavatpanitch, Gallissara; Tongsima, Sissades

    2009-12-03

    Polymerase chain reaction (PCR) is very useful in many areas of molecular biology research. It is commonly observed that PCR success is critically dependent on design of an effective primer pair. Current tools for primer design do not adequately address the problem of PCR failure due to mis-priming on target-related sequences and structural variations in the genome. We have developed an integrated graphical web-based application for primer design, called RExPrimer, which was written in Python language. The software uses Primer3 as the primer designing core algorithm. Locally stored sequence information and genomic variant information were hosted on MySQLv5.0 and were incorporated into RExPrimer. RExPrimer provides many functionalities for improved PCR primer design. Several databases, namely annotated human SNP databases, insertion/deletion (indel) polymorphisms database, pseudogene database, and structural genomic variation databases were integrated into RExPrimer, enabling an effective without-leaving-the-website validation of the resulting primers. By incorporating these databases, the primers reported by RExPrimer avoid mis-priming to related sequences (e.g. pseudogene, segmental duplication) as well as possible PCR failure because of structural polymorphisms (SNP, indel, and copy number variation (CNV)). To prevent mismatching caused by unexpected SNPs in the designed primers, in particular the 3' end (SNP-in-Primer), several SNP databases covering the broad range of population-specific SNP information are utilized to report SNPs present in the primer sequences. Population-specific SNP information also helps customize primer design for a specific population. Furthermore, RExPrimer offers a graphical user-friendly interface through the use of scalable vector graphic image that intuitively presents resulting primers along with the corresponding gene structure. In this study, we demonstrated the program effectiveness in successfully generating primers for strong

  7. Barcoding the kingdom Plantae: new PCR primers for ITS regions of plants with improved universality and specificity.

    Science.gov (United States)

    Cheng, Tao; Xu, Chao; Lei, Li; Li, Changhao; Zhang, Yu; Zhou, Shiliang

    2016-01-01

    The internal transcribed spacer (ITS) of nuclear ribosomal DNA is one of the most commonly used DNA markers in plant phylogenetic and DNA barcoding analyses, and it has been recommended as a core plant DNA barcode. Despite this popularity, the universality and specificity of PCR primers for the ITS region are not satisfactory, resulting in amplification and sequencing difficulties. By thoroughly surveying and analysing the 18S, 5.8S and 26S sequences of Plantae and Fungi from GenBank, we designed new universal and plant-specific PCR primers for amplifying the whole ITS region and a part of it (ITS1 or ITS2) of plants. In silico analyses of the new and the existing ITS primers based on these highly representative data sets indicated that (i) the newly designed universal primers are suitable for over 95% of plants in most groups; and (ii) the plant-specific primers are suitable for over 85% of plants in most groups without amplification of fungi. A total of 335 samples from 219 angiosperm families, 11 gymnosperm families, 24 fern and lycophyte families, 16 moss families and 17 fungus families were used to test the performances of these primers. In vitro PCR produced similar results to those from the in silico analyses. Our new primer pairs gave PCR improvements up to 30% compared with common-used ones. The new universal ITS primers will find wide application in both plant and fungal biology, and the new plant-specific ITS primers will, by eliminating PCR amplification of nonplant templates, significantly improve the quality of ITS sequence information collections in plant molecular systematics and DNA barcoding. © 2015 John Wiley & Sons Ltd.

  8. Dos obras del escultor neoclásico inglés John Francis (1780- 1861 en una colección particular española

    Directory of Open Access Journals (Sweden)

    Quintanilla Martínez, Emilio

    2012-09-01

    Full Text Available Two previously unknown works by the British neoclassical sculptor John Francis dating from the second quarter of the 19th century, representing the 1st Duke of Sutherland and, most likely, the sculptor Sir John Francis, have been located in a Spanish private collection.

    Dos obras, hasta ahora inéditas, del escultor neoclásico inglés John Francis del segundo cuarto del siglo XIX, y que representan al primer duque de Sutherland y seguramente al escultor Sir John Francis, en colección privada española.

  9. Exquisite allele discrimination by toehold hairpin primers

    Science.gov (United States)

    Byrom, Michelle; Bhadra, Sanchita; Jiang, Yu Sherry; Ellington, Andrew D.

    2014-01-01

    The ability to detect and monitor single nucleotide polymorphisms (SNPs) in biological samples is an enabling research and clinical tool. We have developed a surprising, inexpensive primer design method that provides exquisite discrimination between SNPs. The field of DNA computation is largely reliant on using so-called toeholds to initiate strand displacement reactions, leading to the execution of kinetically trapped circuits. We have now similarly found that the short toehold sequence to a target of interest can initiate both strand displacement within the hairpin and extension of the primer by a polymerase, both of which will further stabilize the primer:template complex. However, if the short toehold does not bind, neither of these events can readily occur and thus amplification should not occur. Toehold hairpin primers were used to detect drug resistance alleles in two genes, rpoB and katG, in the Mycobacterium tuberculosis genome, and ten alleles in the Escherichia coli genome. During real-time PCR, the primers discriminate between mismatched templates with Cq delays that are frequently so large that the presence or absence of mismatches is essentially a ‘yes/no’ answer. PMID:24990378

  10. WIT Diversity Talk with John Ellis

    CERN Multimedia

    CERN. Geneva; Ellis, Jonathan R.

    2017-01-01

    Sudeshna Datta Cockerill, CERN Ombudsperson, will interview John Ellis, a renown British theoretical physicist with a long career both at CERN and externally. John Ellis has also been awarded several prizes for his work in physics. Among many other outstanding roles and positions, he was Division Leader of the Theory Division at CERN from 1988-1994. John Ellis is currently Clerk Maxwell Professor of Theoretical Physics at King's College London.

  11. Climate Change, Health, and Communication: A Primer.

    Science.gov (United States)

    Chadwick, Amy E

    2016-01-01

    Climate change is one of the most serious and pervasive challenges facing us today. Our changing climate has implications not only for the ecosystems upon which we depend, but also for human health. Health communication scholars are well-positioned to aid in the mitigation of and response to climate change and its health effects. To help theorists, researchers, and practitioners engage in these efforts, this primer explains relevant issues and vocabulary associated with climate change and its impacts on health. First, this primer provides an overview of climate change, its causes and consequences, and its impacts on health. Then, the primer describes ways to decrease impacts and identifies roles for health communication scholars in efforts to address climate change and its health effects.

  12. Microsatellite Primers for Fungus-Growing Ants

    DEFF Research Database (Denmark)

    Villesen Fredsted, Palle; Gertsch, Pia J.; Boomsma, Jacobus Jan (Koos)

    2002-01-01

    We isolated five polymorphic microsatellite loci from a library of two thousand recombinant clones of two fungus-growing ant species, Cyphomyrmex longiscapus and Trachymyrmex cf. zeteki. Amplification and heterozygosity were tested in five species of higher attine ants using both the newly...... developed primers and earlier published primers that were developed for fungus-growing ants. A total of 20 variable microsatellite loci, developed for six different species of fungus-growing ants, are now available for studying the population genetics and colony kin-structure of these ants....

  13. Microsatellite primers for fungus-growing ants

    DEFF Research Database (Denmark)

    Villesen, Palle; Gertsch, P J; Boomsma, JJ

    2002-01-01

    We isolated five polymorphic microsatellite loci from a library of two thousand recombinant clones of two fungus-growing ant species, Cyphomyrmex longiscapus and Trachymyrmex cf. zeteki. Amplification and heterozygosity were tested in five species of higher attine ants using both the newly...... developed primers and earlier published primers that were developed for fungus-growing ants. A total of 20 variable microsatellite loci, developed for six different species of fungus-growing ants, are now available for studying the population genetics and colony kin-structure of these ants....

  14. Symposium on John Dewey's "Art as Experience."

    Science.gov (United States)

    Burnett, Joe R.; And Others

    1989-01-01

    Reports on a symposium about John Dewey's philosophy of art. John Fisher, Richard Shusterman, and Joe R. Burnett state their views on Dewey's contributions to art theory and aesthetics citing Dewey's work, "Art As Experience." The consensus was that although Dewey's opinions are dated, his pragmatist's views offer the opportunity for…

  15. John of Salisbury on Aristotelian Science

    DEFF Research Database (Denmark)

    Bloch, David

    The First substantial treatment of John of Salisbury's views on Aristotelian science. Important for our understanding of the reception of Aristotle's works and for the history of theories of science.......The First substantial treatment of John of Salisbury's views on Aristotelian science. Important for our understanding of the reception of Aristotle's works and for the history of theories of science....

  16. Kajian Analisis Terhadap Konsep Pemikiran John Dewey

    OpenAIRE

    Maiaweng, Peniel C.D

    2009-01-01

    John Dewey dikenal oleh karena konsep pemikirannya tentang pragmatisme, relativisme, dan active learner. Untuk itu, dalam makalah ini akan dibahas tentang riwayat hidup John Dewey sebagai dasar pemunculan konsep pemikirannya (yang tertuang dalam konsep filsafat, agama, dan pendidikan), sumbangsihnya dalam dunia pendidikan, dan kritik terhadap konsep pemikirannya berdasarkan perspektif Krisren.

  17. John Smithi kaks palet / Johannes Saar

    Index Scriptorium Estoniae

    Saar, Johannes, 1965-

    2003-01-01

    Näitus "John Smith. Marko ja Kaido" Tallinna Kunstihoones. Kaido Ole ja Marko Mäetamm esindavad rühmitusena "John Smith" Eestit 2003. a. Veneetsia biennaalil. Ilmunud ka kogumikus "Päevast päeva", lk. 90-96

  18. Microsatellite primers in the native perennial cycad Cycas taitungensis (Cycadaceae).

    Science.gov (United States)

    Ju, Li-Ping; Kuo, Chia-Chi; Chao, Yi-Shan; Cheng, Yu-Pin; Gong, Xun; Chiang, Yu-Chung

    2011-04-01

    Microsatellite primers were developed for the native perennial cycad Cycas taitungensis to evaluate the genetic variation of this endangered insular species. Using a magnetic bead enrichment method and EST data, 16 primer sets were developed and identified for the native Taiwan cycad C. taitungensis. The primers amplified dinucleotide, trinucleotide, and complex repeats with 1-9 alleles per locus. Most primers also amplified DNA from C. revoluta and C. debaoensis. These results indicate the utility of primers for future studies of the genetic structure of C. taitungensis. In addition, the primers are useful for further phylogeographic studies between C. taitungensis and C. revoluta, which is a closely related species.

  19. Defense Primer: A Guide for New Members

    Science.gov (United States)

    2017-03-03

    2 Regular Military Compensation ...Military Compensation CRS In Focus IF10532, Defense Primer: Regular Military Compensation , by Lawrence Kapp Military Pay Raise CRS In Focus...Specialist on Congress and the Legislative Process vheitshusen@crs.loc.gov, 7-8635 Kristy N. Kamarck Analyst in Military Manpower kkamarck@crs.loc.gov

  20. A Primer on Basic Effect Size Concepts.

    Science.gov (United States)

    Elmore, Patricia B.; Rotou, Ourania

    The increased interest in reporting effect sizes means that it is necessary to consider what should be included in a primer on effect sizes. A review of papers on effect sizes and commonly repeated statistical analyses suggests that it is important to discuss effect sizes relative to bivariate correlation, t-tests, analysis of variance/covariance,…

  1. A primer on motor vehicle air pollution.

    Science.gov (United States)

    1973-01-01

    This primer presents a brief state-of-the art review of motor vehicle air pollution. Its purpose is to aid highway personnel in understanding the nature of this environmental problem on our highways and to present possible solutions for its abatement...

  2. Scrimer: designing primers from transcriptome data

    Czech Academy of Sciences Publication Activity Database

    Mořkovský, Libor; Pačes, Jan; Rídl, Jakub; Reifová, R.

    2015-01-01

    Roč. 15, č. 6 (2015), s. 1415-1420 ISSN 1755-098X R&D Projects: GA MŠk EE2.3.20.0303 Institutional support: RVO:68081766 ; RVO:68378050 Keywords : next-generation sequencing * primer design * SNaPshot * SNP genotyping * transcriptome Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 5.298, year: 2015

  3. Book Review: The Basics of Digital Forensics: The Primer for Getting Started in Digital Forensics

    Directory of Open Access Journals (Sweden)

    Stephen Larson

    2014-03-01

    Full Text Available Sammons, John. (2012. The Basics of Digital Forensics: The Primer for Getting Started in Digital Forensics. Waltham, MA: Syngress, 208 pages, Print Book ISBN: 9781597496612.eBook ISBN : 9781597496629. Print: US $29.95. eBook: US$20.97. Includes exercises, case studies, references, and index.Reviewed by Stephen Larson, PhD. Assistant Professor, Slippery Rock University of PAThe Basics of Digital Forensics: The Primer for Getting Started in Digital Forensics is well-named–it really is very basic. And it should be, as the book’s intended audience includes entry-level digital forensics professionals and complimentary fields such as law enforcement, legal, and general information security. Though the copyright is 2012, some of the data is from 2009, and there is mention of estimates for 2010.(see PDF for full review

  4. Rust transformation/rust compatible primers

    Science.gov (United States)

    Emeric, Dario A.; Miller, Christopher E.

    1993-01-01

    Proper surface preparation has been the key to obtain good performance by a surface coating. The major obstacle in preparing a corroded or rusted surface is the complete removal of the contaminants and the corrosion products. Sandblasting has been traditionally used to remove the corrosion products before painting. However, sandblasting can be expensive, may be prohibited by local health regulations and is not applicable in every situation. To get around these obstacles, Industry developed rust converters/rust transformers and rust compatible primers (high solids epoxies). The potential use of these products for military equipment led personnel of the Belvoir Research, Development and Engineering Center (BRDEC) to evaluate the commercially available rust transformers and rust compatible primers. Prior laboratory experience with commercially available rust converters, as well as field studies in Hawaii and Puerto Rico, revealed poor performance, several inherent limitations, and lack of reliability. It was obvious from our studies that the performance of rust converting products was more dependent on the amount and type of rust present, as well as the degree of permeability of the coating, than on the product's ability to form an organometallic complex with the rust. Based on these results, it was decided that the Military should develop their own rust converter formulation and specification. The compound described in the specification is for use on a rusted surface before the application of an organic coating (bituminous compounds, primer or topcoat). These coatings should end the need for sandblasting or the removing of the adherent corrosion products. They also will prepare the surface for the application of the organic coating. Several commercially available rust compatible primers (RCP) were also tested using corroded surfaces. All of the evaluated RCP failed our laboratory tests for primers.

  5. Criticality calculations with MCNP trademark: A primer

    International Nuclear Information System (INIS)

    Harmon, C.D. II; Busch, R.D.; Briesmeister, J.F.; Forster, R.A.

    1994-01-01

    With the closure of many experimental facilities, the nuclear criticality safety analyst increasingly is required to rely on computer calculations to identify safe limits for the handling and storage of fissile materials. However, in many cases, the analyst has little experience with the specific codes available at his/her facility. This primer will help you, the analyst, understand and use the MCNP Monte Carlo code for nuclear criticality safety analyses. It assumes that you have a college education in a technical field. There is no assumption of familiarity with Monte Carlo codes in general or with MCNP in particular. Appendix A gives an introduction to Monte Carlo techniques. The primer is designed to teach by example, with each example illustrating two or three features of MCNP that are useful in criticality analyses. Beginning with a Quickstart chapter, the primer gives an overview of the basic requirements for MCNP input and allows you to run a simple criticality problem with MCNP. This chapter is not designed to explain either the input or the MCNP options in detail; but rather it introduces basic concepts that are further explained in following chapters. Each chapter begins with a list of basic objectives that identify the goal of the chapter, and a list of the individual MCNP features that are covered in detail in the unique chapter example problems. It is expected that on completion of the primer you will be comfortable using MCNP in criticality calculations and will be capable of handling 80 to 90 percent of the situations that normally arise in a facility. The primer provides a set of basic input files that you can selectively modify to fit the particular problem at hand

  6. John Dewey's pragmatist alternative to the belief-acceptance dichotomy.

    Science.gov (United States)

    Brown, Matthew J

    2015-10-01

    Defenders of value-free science appeal to cognitive attitudes as part of a wedge strategy, to mark a distinction between science proper and the uses of science for decision-making, policy, etc. Distinctions between attitudes like belief and acceptance have played an important role in defending the value-free ideal. In this paper, I will explore John Dewey's pragmatist philosophy of science as an alternative to the philosophical framework the wedge strategy rests on. Dewey does draw significant and useful distinctions between different sorts of cognitive attitudes taken by inquirers, but none can be used to support the wedge strategy. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Primer on consumer marketing research : procedures, methods, and tools

    Science.gov (United States)

    1994-03-01

    The Volpe Center developed a marketing research primer which provides a guide to the approach, procedures, and research tools used by private industry in predicting consumer response. The final two chapters of the primer focus on the challenges of do...

  8. Economics : pricing, demand, and economic efficiency : a primer.

    Science.gov (United States)

    2008-11-01

    The Congestion Pricing Primer Series is part of : FHWAs outreach efforts to introduce the various : aspects of congestion pricing to decision-makers and : transportation professionals in the United States. The : primers are intended to lay out the...

  9. John Bell and the Identical Twins

    CERN Multimedia

    1984-01-01

    A biographical profile of John S.Bell is presented based on extensive interviews the author had with Bell. Bell’s vierws on the quantum theory are presented along with a simple explanation of his idenity.

  10. 2008 St. Johns County, FL Countywide Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Airborne terrestrial LiDAR was collected for St. Johns County, FL. System Parameters/Flight Plan. The LiDAR system acquisition parameters were developed based on a...

  11. 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,...

  12. John Dewey--Philosopher and Educational Reformer

    Science.gov (United States)

    Talebi, Kandan

    2015-01-01

    John Dewey was an American philosopher and educator, founder of the philosophical movement known as pragmatism, a pioneer in functional psychology, and a leader of the progressive movement in education in the United States.

  13. Pope John Paul II visits CERN

    CERN Multimedia

    1982-01-01

    During Pope John Paul II's visit, Director-General Herwig Schopper presented him with a representation, made in the CERN workshops, of a high energy proton-antiproton interaction, such as was seen in the SPS collider.

  14. Bioinformatic tools and guideline for PCR primer design | Abd ...

    African Journals Online (AJOL)

    Bioinformatics has become an essential tool not only for basic research but also for applied research in biotechnology and biomedical sciences. Optimal primer sequence and appropriate primer concentration are essential for maximal specificity and efficiency of PCR. A poorly designed primer can result in little or no ...

  15. Obituary: John P. Davidson (1924-2010)

    Science.gov (United States)

    Twarog, Bruce; Anthony-Twarog, Barbara

    2011-12-01

    Nuclear physicist and astrophysicist John P. Davidson died at his home on January 10, 2010. He was born on July 22, 1924 in Los Angeles, California. Jack followed his high school interests in rocketry and physical science to the University of California, Berkeley, where he earned a Bachelor of Science degree in physics in June 1948 after serving a stint from 1943 to 1946 in the Army Signal Corps in the European Theater of Operations. Following the war and graduation, Jack embarked on a graduate career in nuclear physics at Washington University, St. Louis. While there, he also initiated what became a life-long partnership with Mary Reiser dedicated to issues of social justice by co-founding an organization to lobby for university admission of African-American students, a policy change opposed by physicist and Chancellor, Arthur Holly Compton. Mary and Jack married in 1949. Jack Davidson's academic career began shortly after completion of his PhD in 1952 under Eugene Feenberg. He taught in Brazil and in Norway before becoming an assistant professor at Rensselaer Polytechnic Institute in 1957. He stayed at RPI until 1966, at which time he joined the faculty of the University of Kansas where he served faculty and students until his retirement in 1996. His teaching, research and administrative career at KU was distinguished by a growing commitment to the astronomy and astrophysics program. Not only did he foster its growth during his tenure as department chair (1977-1989), he directed a residential summer science program in astronomy for high school students at KU for nearly 10 years in the 1970's. He combined his background in nuclear physics and his fascination with astrophysics into a research program to study elemental abundance anomalies in stellar spectra, authoring with Don Bord several pioneering applications of wavelength coincidence statistics to the ultraviolet spectra of peculiar A stars. At KU, Jack assumed leadership roles in the local chapter of Phi Beta

  16. John af Salisbury. Forsker, formidler og inspirator

    DEFF Research Database (Denmark)

    Bloch, David

    2011-01-01

    Artikel om John of Salisbury (12. årh.) og hans syn på forskning og formidling. Der fokuseres først og fremmest på hans forhold til Aristoteles.......Artikel om John of Salisbury (12. årh.) og hans syn på forskning og formidling. Der fokuseres først og fremmest på hans forhold til Aristoteles....

  17. Status of NC Primer Demonstration & Transition

    Science.gov (United States)

    2014-11-20

    skid coating – Navy facilities- plan to assess as alternative to zinc-rich primers – General: internal funding in place through at least 2019 to...Strippability 5. Dry Time (-23377) 6. Fluid Resistance (Skydrol) 7. Solvent Resistance 8. Thickness Tolerance 9. Application Method 10. Packaging (1K... Resistance (Skydrol) 7. Color Matching 8. Solvent Resistance 9. Thickness Tolerance 10. Application Method 11. Packaging 31 Questions?

  18. Universal COI primers for DNA barcoding amphibians.

    Science.gov (United States)

    Che, Jing; Chen, Hong-Man; Yang, Jun-Xiao; Jin, Jie-Qiong; Jiang, Ke; Yuan, Zhi-Yong; Murphy, Robert W; Zhang, Ya-Ping

    2012-03-01

    DNA barcoding is a proven tool for the rapid and unambiguous identification of species, which is essential for many activities including the vouchering tissue samples in the genome 10K initiative, genealogical reconstructions, forensics and biodiversity surveys, among many other applications. A large-scale effort is underway to barcode all amphibian species using the universally sequenced DNA region, a partial fragment of mitochondrial cytochrome oxidase subunit I COI. This fragment is desirable because it appears to be superior to 16S for barcoding, at least for some groups of salamanders. The barcoding of amphibians is essential in part because many species are now endangered. Unfortunately, existing primers for COI often fail to achieve this goal. Herein, we report two new pairs of primers (➀, ➁) that in combination serve to universally amplify and sequence all three orders of Chinese amphibians as represented by 36 genera. This taxonomic diversity, which includes caecilians, salamanders and frogs, suggests that the new primer pairs will universally amplify COI for the vast majority species of amphibians. © 2011 Blackwell Publishing Ltd.

  19. Synteny analysis provides a route to design genus-specific PCR primers for rapid identification of all Saccharomyces species.

    Science.gov (United States)

    Sharpe, Ben; Hulin, Michelle; Thorne-Wallis, James; Wheals, Alan

    2014-05-01

    The genus Saccharomyces comprises seven single-genome species (S. arboricola, S. cerevisiae, S. eubayanus, S. kudriavzevii, S. mikatae, S. paradoxus and S. uvarum) and two hybrid species - S. pastorianus (S. cerevisiae plus S. eubayanus) and S. bayanus (mostly S. uvarum plus S. eubayanus). Species-specific primers have already been developed for the identification of each of the single-genome species, and these primers can usually detect both genomes in hybrids. It would be advantageous if a single reaction could detect any member of the clade. We have investigated three potentially generic approaches to design genus-specific primers. Two methods that both use sequence alignment differences for primer design were only partly successful. A third method used synteny data to identify 136 target genes that are potentially present only in all species of the Saccharomyces clade. HSP30 (YCR021C) was fully successful; different primer pairs were developed with high G+C content for use at 63 °C. In genus. This novel approach still uses conventional sequence alignment mismatches but relies principally on the presence of the target gene only within the genus Saccharomyces. © 2013 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

  20. Obituary: John W. Firor (1927-2007)

    Science.gov (United States)

    Gilman, Peter A.

    2009-12-01

    John W. Firor, a former Director of the High Altitude Observatory and the National Center for Atmospheric Research, and a founder of the Solar Physics Division of the American Astronomical Society, died of Alzheimer's disease in Pullman, Washington on November 5, 2007, he was 80. He was born in Athens Georgia on October 18, 1927, where his father was a professor of agricultural economics. John had an unusually diverse scientific career. His interest in physics and astrophysics began while serving in the army, during which time he was assigned to the Los Alamos National Laboratory, where he guarded highly radioactive materials (many have heard him describe how informal the protections were compared to later times). After his service he returned to college and graduated in physics from Georgia Tech in 1949. He received his Ph.D. from the University of Chicago in 1954, writing his thesis on cosmic rays under John Simpson. John Firor would later remark that: "If you needed cosmic rays to actually do anything, you are sunk." That thought, partly in jest, may help explain his motivation for moving to so many new scientific and management pursuits. John moved from cosmic ray physics to radio astronomy (particularly of the Sun) when he began work at the Carnegie Institution of Washington's Department of Terrestrial Magnetism, where he remained until 1961. During this time, he met Walter Orr Roberts, then the Director of the High Altitude Observatory (HAO) in Boulder, Colorado. HAO was then affiliated with the University of Colorado. In 1959, a movement began to upgrade the atmospheric sciences in the United States by establishing a National Center, where the largest, most important atmospheric research problems could be addressed. Roberts became the first Director of NCAR, as well as the first president of the University Corporation for Atmospheric Research (UCAR), the consortium of universities that was commissioned to manage and staff the new Center. HAO became a

  1. CRISPR Primer Designer: Design primers for knockout and chromosome imaging CRISPR-Cas system.

    Science.gov (United States)

    Yan, Meng; Zhou, Shi-Rong; Xue, Hong-Wei

    2015-07-01

    The clustered regularly interspaced short palindromic repeats (CRISPR)-associated system enables biologists to edit genomes precisely and provides a powerful tool for perturbing endogenous gene regulation, modulation of epigenetic markers, and genome architecture. However, there are concerns about the specificity of the system, especially the usages of knocking out a gene. Previous designing tools either were mostly built-in websites or ran as command-line programs, and none of them ran locally and acquired a user-friendly interface. In addition, with the development of CRISPR-derived systems, such as chromosome imaging, there were still no tools helping users to generate specific end-user spacers. We herein present CRISPR Primer Designer for researchers to design primers for CRISPR applications. The program has a user-friendly interface, can analyze the BLAST results by using multiple parameters, score for each candidate spacer, and generate the primers when using a certain plasmid. In addition, CRISPR Primer Designer runs locally and can be used to search spacer clusters, and exports primers for the CRISPR-Cas system-based chromosome imaging system. © 2014 Institute of Botany, Chinese Academy of Sciences.

  2. MPprimer: a program for reliable multiplex PCR primer design

    Directory of Open Access Journals (Sweden)

    Wang Xiaolei

    2010-03-01

    Full Text Available Abstract Background Multiplex PCR, defined as the simultaneous amplification of multiple regions of a DNA template or multiple DNA templates using more than one primer set (comprising a forward primer and a reverse primer in one tube, has been widely used in diagnostic applications of clinical and environmental microbiology studies. However, primer design for multiplex PCR is still a challenging problem and several factors need to be considered. These problems include mis-priming due to nonspecific binding to non-target DNA templates, primer dimerization, and the inability to separate and purify DNA amplicons with similar electrophoretic mobility. Results A program named MPprimer was developed to help users for reliable multiplex PCR primer design. It employs the widely used primer design program Primer3 and the primer specificity evaluation program MFEprimer to design and evaluate the candidate primers based on genomic or transcript DNA database, followed by careful examination to avoid primer dimerization. The graph-expanding algorithm derived from the greedy algorithm was used to determine the optimal primer set combinations (PSCs for multiplex PCR assay. In addition, MPprimer provides a virtual electrophotogram to help users choose the best PSC. The experimental validation from 2× to 5× plex PCR demonstrates the reliability of MPprimer. As another example, MPprimer is able to design the multiplex PCR primers for DMD (dystrophin gene which caused Duchenne Muscular Dystrophy, which has 79 exons, for 20×, 20×, 20×, 14×, and 5× plex PCR reactions in five tubes to detect underlying exon deletions. Conclusions MPprimer is a valuable tool for designing specific, non-dimerizing primer set combinations with constrained amplicons size for multiplex PCR assays.

  3. John Dewey and progressivism in American education

    Directory of Open Access Journals (Sweden)

    Radu, L.

    2011-01-01

    Full Text Available This paper is focused on Progressivism, as a reaction against theAmerican traditional school in order to accomplish the purpose ofconnecting education to the realities imposed by the rapid changes of the American society. Progressivism was developed by John Dewey’s pedagogic theory, being based on Pragmatism, a specific American philosophy, and on instrumentalism, one of its variants to which John Dewey conferred its climax. Experience represented the core concept of his philosophy. After revising this philosophical current, the paper will deal with John Dewey’s pedagogic theory insisting on the method of solving problems as a general method of instruction. The importance of the two schools (Dalton Plan and Winnetka, both based on the progressive theory, will be highlighted. Progressivism opened a new era in American Education based on an active education, which took into account the students’ individualities, stimulatingteachers’ creativity and focusing on a practice based education.

  4. Detection of cutaneous and genital HPV types in clinical samples by PCR using consensus primers

    NARCIS (Netherlands)

    Tieben, L. M.; ter Schegget, J.; Minnaar, R. P.; Bouwes Bavinck, J. N.; Berkhout, R. J.; Vermeer, B. J.; Jebbink, M. F.; Smits, H. L.

    1993-01-01

    Two sets of consensus PCR primers consisting of a common 3' primer CP-I and two 5'-primers, CP-IIG (primer set A) and CP-IIS (primer set B), in the E1 open reading frame of the human papillomavirus (HPV) genome are presented. These two primer sets enabled the detection of a 188 base pair (bp)

  5. Reformasie: John Knox, Die Skotse Calvinis*

    Directory of Open Access Journals (Sweden)

    V. E. d'Assonville

    1958-03-01

    Full Text Available As ons aan John Knox, die Skotse Hervormer, dink, dan sien ons voor ons oprys die beeld van die Ou-Testamentiese profeet wat sy stem in die woestyn verhef en gekleed gaan met ’n harige mantel en ’n leergord om sy heupe. John Knox het die byl aan die wortel van elke afgodsboom gelê. Soos ’n Luther het hy in die taal van die volk gespreek en daar was by hom geen vrees om selfs in paleise die oordeel van God oor konings aan te kondig nie.

  6. Obituary: John Louis Perdrix, 1926-2005

    Science.gov (United States)

    Orchiston, D. Wayne

    2006-12-01

    John Perdrix, astronomical historian and co-founder of the Journal of Astronomical History and Heritage, died on 27 June 2005. John Louis Perdrix was born in Adelaide, Australia, on 30 June 1926. After studying chemistry at Melbourne Technical College and working in industry, he joined the Commonwealth Scientific and Industrial Research Organisation's Division of Minerals and Geochemistry. In 1974 the Division relocated to the Western Australian capital, Perth, and John spent the rest of his working life there involved in geochemical research. From his teenage years John had a passion for astronomy, which he fine-tuned through the Astronomical Society of Victoria and the Victorian Branch of the British Astronomical Association. He was very active in both groups, serving as President of the former and Secretary/Treasurer of the latter. He was also an FRAS, and a member of the AAS, the BAA parent body, and the IAU (Commission 41)?no mean feat for an Australian amateur astronomer. Throughout his life, he was a strong advocate of close amateur-professional relations. John's main research interest was history of astronomy, and over the years he wrote a succession of research papers, mainly about aspects of Australian astronomy. His well-researched and neatly-illustrated papers on the Melbourne Observatory and the Great Melbourne Telescope are classics, and when the Observatory's future was in the balance they played a key role in the State Government's decision to convert this unique facility into a museum precinct. To support his research activities, John built up an amazing library that developed its own distinctive personality and quickly took over his house and garage before invading commercial storage facilities! Apart from writing papers, John had an even greater passion for editing and publishing. From 1985 to 1997 he produced the Australian Journal of Astronomy, and in 1998 this was replaced by the Journal of Astronomical History and Heritage (JAH2). Both

  7. Signals and systems primer with Matlab

    CERN Document Server

    Poularikas, Alexander D

    2006-01-01

    Signals and Systems Primer with MATLAB® equally emphasizes the fundamentals of both analog and digital signals and systems. To ensure insight into the basic concepts and methods, the text presents a variety of examples that illustrate a wide range of applications, from microelectromechanical to worldwide communication systems. It also provides MATLAB functions and procedures for practice and verification of these concepts.Taking a pedagogical approach, the author builds a solid foundation in signal processing as well as analog and digital systems. The book first introduces orthogonal signals,

  8. Primer Concilio Provincial del Nuevo Reino

    Directory of Open Access Journals (Sweden)

    Manuel Lucena Salmoral

    1963-01-01

    Full Text Available El acontecimiento más sobresaliente del patriarcado de don Fernando Arias de Ugarte, en el que hubo muchos notables, fue el Primer Concilio Provincial del Nuevo Reino de Granada, celebrado en el año 1623. Cumplió así una vieja aspiración de los arzobispos santafereños y la obligación impuesta en el Concilio de Trento, por lo que resulta incomprensible lo historiado por don José Antonio Plaza quien, al referirse a este hecho, dice lo siguiente...

  9. Bayesian models a statistical primer for ecologists

    CERN Document Server

    Hobbs, N Thompson

    2015-01-01

    Bayesian modeling has become an indispensable tool for ecological research because it is uniquely suited to deal with complexity in a statistically coherent way. This textbook provides a comprehensive and accessible introduction to the latest Bayesian methods-in language ecologists can understand. Unlike other books on the subject, this one emphasizes the principles behind the computations, giving ecologists a big-picture understanding of how to implement this powerful statistical approach. Bayesian Models is an essential primer for non-statisticians. It begins with a definition of probabili

  10. Influences on the Founder of the Johns Hopkins University and the Johns Hopkins Medical School.

    Science.gov (United States)

    Parker, Franklin

    1994-01-01

    Explains how George Peabody, self-made millionaire and educational philanthropist, was one of three powerful men who influenced Johns Hopkins in founding Johns Hopkins University (the other two being Dr. Joseph Parrish and Dr. Patrick Macaulay). The article looks at how Hopkins, like Peabody, used his wealth for philanthropic purposes. (SM)

  11. Conceptions of Childhood in the Educational Philosophies of John Locke and John Dewey

    Science.gov (United States)

    Bynum, Gregory Lewis

    2015-01-01

    This article compares progressive conceptions of childhood in the educational philosophies of John Locke and John Dewey. Although the lives of the two philosophers were separated by an ocean and two centuries of history, they had in common the following things: (1) a relatively high level of experience working with, and observing, children that is…

  12. Obituary: John Leroy Climenhaga, 1916-2008

    Science.gov (United States)

    Scarfe, Colin

    2009-01-01

    John Leroy Climenhaga was born on 7 November 1916 on a farm some 10 km from Delisle, a small town on the Canadian prairies, located about 50 km south-west of Saskatoon, Saskatchewan, and died at his home in Victoria, British Columbia, on 27 May 2008. His parents, Reuben and Elizabeth (nee Bert) Climenhaga, were farming folk, and he carried their honest and open attitude to the world throughout his life. John was the seventh born, and last to die, of their ten children. His father also served as an ordained minister of the Brethren in Christ. In early adulthood, John worked on his father's farm, but then attended the University of Saskatchewan, obtaining a B.A. with Honors in Mathematics and Physics and an M.A. in Physics, in 1945 and 1949 respectively. Between these events he worked as a Physics Instructor at Regina College from 1946 to 1948. In 1949 Climenhaga joined the faculty of Victoria College, as one of only two physicists in a small institution that was then part of the University of British Columbia. He remained in Victoria for the rest of his career, playing a major role in the College's growth into a full-fledged university, complete with thriving graduate programs in physics and astronomy as well as in many other fields. He served as Head of the Physics Department during the 1960s, a period which saw the College become the University of Victoria, with a full undergraduate program in Physics, and campaigned successfully for the establishment of a program in Astronomy, which began in 1965. From 1969 until 1972 he held the position of Dean of Arts and Science, and championed the university's participation in the Tri-University Meson Facility, whose high-current medium-energy beam was ideal for the production and study of mesons and their physics. That period was a turbulent one in the university's history, but John's integrity and his balanced and fair-minded approach to conflicts were of immeasurable importance in steering the young institution through it

  13. John Maynard Smith (1920-2004)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 11. John Maynard Smith (1920-2004). Featured Scientist Volume 10 Issue 11 November 2005 pp 110-110. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/010/11/0110-0110. Resonance – Journal ...

  14. John Smith - eesti kunstnik / Ants Juske

    Index Scriptorium Estoniae

    Juske, Ants, 1956-2016

    2006-01-01

    Marko Mäetamme ja Kaido Ole kollektiivsest loomingust, mida esitatakse John Smithi autorinime all, mõnda ka salapärase J. Smithi nn. biograafiast. Illustratsiooniks J. Smith'i "Jumalate maailm I (fragment). Õli, lõuend, 2002. Erakogu

  15. John Dewey on Philosophy and Childhood

    Science.gov (United States)

    Gregory, Maughn; Granger, David

    2012-01-01

    John Dewey was not a philosopher of education in the now-traditional sense of a doctor of philosophy who examines educational ends, means, and controversies through the disciplinary lenses of epistemology, ethics, and political theory, or of agenda-driven schools such as existentialism, feminism, and critical theory. Rather, Dewey was both an…

  16. Astronaut John Glenn Enters Friendship 7

    Science.gov (United States)

    1962-01-01

    Astronaut John Glenn enters the Mercury spacecraft, Friendship 7, prior to the launch of MA-6 on February 20, 1961 and became the first American who orbited the Earth. The MA-6 mission was the first manned orbital flight boosted by the Mercury-Atlas vehicle, a modified Atlas ICBM (Intercontinental Ballistic Missile), lasted for five hours, and orbited the Earth three times.

  17. John Dewey in the 21st Century

    Science.gov (United States)

    Williams, Morgan K.

    2017-01-01

    John Dewey was a pragmatist, progressivist, educator, philosopher, and social reformer (Gutek, 2014). Dewey's various roles greatly impacted education, and he was perhaps one of the most influential educational philosophers known to date (Theobald, 2009). Dewey's influence on education was evident in his theory about social learning; he believed…

  18. John Dewey and Adult Learning in Museums

    Science.gov (United States)

    Monk, David F.

    2013-01-01

    The objective of this article is to investigate learning in museums through the lens of John Dewey's philosophy of education and experiential learning. The influence of Dewey's philosophy of education is widespread and resounding. In this article, I examine the experiential qualities of Dewey's philosophy and compare it with the objectives of the…

  19. Preparing for Citizenship: Bring Back John Dewey

    Science.gov (United States)

    Pring, Richard

    2016-01-01

    The paper traces the development of citizenship in the curriculum in England since the 1960s, emerging particularly from the Crick report. It argues for lessons to be learnt from John Dewey's "Democracy and education", the centenary of which is being celebrated this year.

  20. We, John Dewey's Audience of Today

    Science.gov (United States)

    da Cunha, Marcus Vinicius

    2016-01-01

    This article suggests that John Dewey's "Democracy and Education" does not describe education in an existing society, but it conveys a utopia, in the sense coined by Mannheim: utopian thought aims at instigating actions towards the transformation of reality, intending to attain a better world in the future. Today's readers of Dewey (his…

  1. John Newbery, "Friend of All Mankind."

    Science.gov (United States)

    Hearn, Michael Patrick

    1997-01-01

    Recounts the life of John Newbery, the 18th-century London bookseller who did more than anyone to establish the children's book trade, and for whom the prestigious Newbery Award is named. States that Newbery published many books, including a line of books called the Juvenile Library, entertaining but also didactic, in the manner of the times. (PA)

  2. A Posthumous Dialogue with John Nicolis: IERU

    Science.gov (United States)

    Rössler, Otto E.

    2014-12-01

    The reader is taken into the heart of a fictitious dialogue between two friends who never talked long enough with each other during the lifetime of both. It is the fearlessness of the mind of John that prompted the hopefully not too erratic thoughts that are going to be offered. The central figure is Heraclitus, the Great.

  3. John Maynard Smith (1920-2004)

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 10; Issue 11. John Maynard Smith (1920-2004) - “One of the last Grand Evolutionary Theorists of the 20th Century”. Vidyanand Nanjundiah. General Article Volume 10 Issue 11 November 2005 pp 70-78 ...

  4. JBS Haldane: the John Innes years

    Indian Academy of Sciences (India)

    http://www.ias.ac.in/article/fulltext/jgen/096/05/0815-0826. Keywords. J. B. S. Haldane; John Innes Horticultural Institution; history of genetics; William Bateson; Primula sinensis; plant genetics; biochemical genetics. Abstract. Author Affiliations. SARAH WILMOT. Dates. Manuscript received: Manuscript revised: Accepted ...

  5. The Bildungsroman in Cameroon Anglophone Literature: John ...

    African Journals Online (AJOL)

    This paper investigates the bildungsroman genre in postcolonial Cameroon Anglophone fiction through a textual analysis of John Nkemngong Nkengasong's Across the Mongolo and Margaret Afuh's Born before Her Time. It seeks to show that these two writers have borrowed a foreign genre and successfully manipulated ...

  6. Bathymetry (2011) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Fish Bay, St. John in the U.S. Virgin Islands (USVI). The...

  7. Bathymetry (2011) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for Coral Bay, St. John in the U.S. Virgin Islands (USVI). The...

  8. Jean Piaget's Debt to John Dewey

    Science.gov (United States)

    Tanner, Daniel

    2016-01-01

    Jean Piaget became a veritable institution unto himself in education and psychology, largely as the result of his developmental-stage theory advanced over the second quarter of the twentieth century. Not until Piaget was 73 did he make mention of John Dewey's work at Dewey's laboratory school, founded in 1894 at the University of Chicago. But here…

  9. John Deweys kritik af liberal education

    DEFF Research Database (Denmark)

    Huggler, Jørgen

    2017-01-01

    The paper deals with John Dewey's aversion against liberal education and his concern about a 'dual track' educational system separating liberal education and vocational education. It investigates the reason why Dewey maintains that the philosophical 'dualisms' culminate in the question on vocation....

  10. Capitalism in Six Westerns by John Ford

    Science.gov (United States)

    Braun, Carlos Rodriguez

    2011-01-01

    The economic and institutional analysis of capitalism can be illustrated through John Ford's Westerns. This article focuses on six classics by Ford that show the move toward modern order, the creation of a new society, and the rule of law. Economic features are pervading, from property rights and contracts to markets, money, and trade. Ford has…

  11. A Primer on Alberta’s Oil sands Royalties

    Directory of Open Access Journals (Sweden)

    Sarah Dobson

    2015-12-01

    Full Text Available Fulfilling its campaign promise, the new NDP government announced a review of Alberta’s royalty framework in June 2015. The province receives royalty revenue from three main sources – natural gas, crude oil, and oil sands. Since the 2009-10 fiscal year the largest contributor to Alberta’s royalty revenues has been the oil sands. If you want a sense of how important oil sands royalties have been for Alberta’s finances, consider this: In the 2014–15 fiscal year, the government collected just over $5 billion from oil sands royalties. These royalties covered over 10 per cent of the province’s operational expenses of $48.6 billion in the same fiscal year. Over the last six fiscal years the oil sands have contributed an average of 10 per cent of revenues to provincial coffers. This makes oil sands royalties the fourth largest contributor behind personal income taxes (23 per cent, federal transfers (13 per cent and corporate income taxes (11 per cent. But how many Albertans really understand how the royalty system works? What do we mean when we say “royalty”? How does the Alberta Government calculate royalties on oil sands producers? If the system is going to change, it’s important that Albertans understand how the current system works. That is what this paper is designed to do. For Albertans to properly judge the impact of new policy, they need a solid understanding of the current policy environment. We all know that oil prices have dropped and oil sands producers are losing profitability. As such, changes to the royalty system could have a deep and profound impact on the sector. Here are some of the issues this primer will study: • Pre-payout projects vs. post-payout projects, in other words, the classification of projects for royalty purposes based on whether the cumulative costs of a project exceed its cumulative revenues • Monthly payment of royalties vs. annual payment • Understanding the unit price of bitumen and how that

  12. Primer on CDM programme of activities

    Energy Technology Data Exchange (ETDEWEB)

    Hinostroza, M. (UNEP Risoe Centre, Roskilde (Denmark)); Lescano, A.D. (A2G Carbon Partners (Peru)); Alvarez, J.M. (Ministerio del Ambiente del Peru (Peru)); Avendano, F.M. (EEA Fund Management Ltd. (United Kingdom)

    2009-07-01

    As an advanced modality introduced in 2005, the Programmatic CDM (POA) is expected to address asymmetries of participation, especially of very small-scale project activities in certain areas, key sectors and many countries with considerable potential for greenhouse gas emission reductions, not reached by the traditional single-project-based CDM. Latest experiences with POAs and the recently finalized official guidance governing the Programmatic CDM are the grassroots of this Primer, which has the purpose of supporting the fully understanding of rules and procedures of POAs by interpreting them and analyzing real POA cases. Professional and experts from the public and private entities have contributed to the development of this Primer, produced by the UNEP Risoe Centre, as part of knowledge support activities for the Capacity Development for the CDM (CD4CDM) project. The overall objective of the CD4CDM is to develop the capacities of host countries to identify, design, approve, finance, implement CDM projects and commercialize CERs in participating countries. The CDM4CDM is funded by the Netherlands Ministry of Foreign Affairs. (author)

  13. Obituary: John J. Hillman, 1938-2006

    Science.gov (United States)

    Chanover, Nancy

    2007-12-01

    John J. Hillman, a dedicated NASA civil servant, spectroscopist, astrophysicist, planetary scientist, and mentor, died on February 12, 2006 of ocular melanoma at his home in Columbia, Maryland. His professional and personal interests were wide-reaching and varied, and he devoted his career to the advancement of our understanding of the beauty and wonder in the world around us. His love of nature, art, and science made him a true Renaissance man. John was born in Fort Jay, New York, on November 22, 1938, and was raised in Washington, D.C. He received his B.S., M.S., and Ph.D. degrees in Physics from American University in 1967, 1970, and 1975, respectively. He began working at NASA's Goddard Space Flight Center, then in its infancy, in 1969, juggling a full-time position as a Research Physicist, the completion of his M.S. and Ph.D. degrees, and a young family. His background in molecular spectroscopy enabled him to apply his skills to numerous disciplines within NASA: infrared and radio astronomy; electronic, vibrational, and rotational structure of interstellar molecules; solar and stellar atmospheres; and planetary atmospheres. He published more than 70 journal papers in these disciplines. He was a frequent contributor to the Ohio State University International Symposium on Molecular Spectroscopy, and possessed a rare ability to bridge the gap between laboratory and remote sensing spectroscopy, bringing scientists from different disciplines together to understand our Universe. The last fifteen years of John's career were devoted to the development of acousto-optic tunable filter (AOTF) cameras. He championed this technology as a low-cost, low-power alternative to traditional imaging cameras for in situ or remotely sensed planetary exploration. It was within this context that I got to know John, and eventually worked closely with him on the demonstration and application of this technology for planetary science using ground-based telescopes in New Mexico, California

  14. "A Watchman on the Walls of World Freedom": The International Crisis Speaking of John F. Kennedy.

    Science.gov (United States)

    Kahl, Mary L.

    The primary goal of presidential crisis rhetoric appears to be the unification of the people of the United States in support of presidential policy. John F. Kennedy's crisis speaking corresponded both to his conceptions of presidential leadership and to those of the people. If the President of the United States is seen as the personification of…

  15. Why Do We Need a Philosophy of Education? The Forgotten Insights of Michael John Demiashkevich

    Science.gov (United States)

    Senechal, Diana

    2010-01-01

    For many decades, American schools have been mired in jargon and confused values. A few exceptional books have shown the way through the thicket of educational ideas, policies, and practices. The work of Michael John Demiashkevich belongs to this set and offers a special philosophical perspective. In "An Introduction to the Philosophy of…

  16. Great Lakes rivermouths: a primer for managers

    Science.gov (United States)

    Pebbles, Victoria; Larson, James; Seelbach, Paul; Pebbles, Victoria; Larson, James; Seelbach, Paul

    2013-01-01

    Between the North American Great Lakes and their tributaries are the places where the confluence of river and lake waters creates a distinct ecosystem: the rivermouth ecosystem. Human development has often centered around these rivermouths, in part, because they provide a rich array of ecosystem services. Not surprisingly, centuries of intense human activity have led to substantial pressures on, and alterations to, these ecosystems, often diminishing or degrading their ecological functions and associated ecological services. Many Great Lakes rivermouths are the focus of intense restoration efforts. For example, 36 of the active Great Lakes Areas of Concern (AOCs) are rivermouths or areas that include one or more rivermouths. Historically, research of rivermouth ecosystems has been piecemeal, focused on the Great Lakes proper or on the upper reaches of tributaries, with little direct study of the rivermouth itself. Researchers have been divided among disciplines, agencies and institutions; and they often work independently and use disparate venues to communicate their work. Management has also been fragmented with a focus on smaller, localized, sub-habitat units and socio-political or economic elements, rather than system-level consideration. This Primer presents the case for a more holistic approach to rivermouth science and management that can enable restoration of ecosystem services with multiple benefits to humans and the Great Lakes ecosystem. A conceptual model is presented with supporting text that describes the structures and processes common to all rivermouths, substantiating the case for treating these ecosystems as an identifiable class.1 Ecological services provided by rivermouths and changes in how humans value those services over time are illustrated through case studies of two Great Lakes rivermouths—the St. Louis River and the Maumee River. Specific ecosystem services are identified in italics throughout this Primer and follow definitions described

  17. John Holt Stanway: Gone to Texas

    Science.gov (United States)

    Bryan, J.

    2008-01-01

    John Holt Stanway (1799Ð1872) was an amateur astronomer who lived in Manchester, England until 1845. He was in contact with the English Ôgrand amateurÕ astronomer, William Henry Smyth, who supported him for Fellowship of the Royal Astronomical Society and evidently advised him on how to build and equip an observatory. Apparently, Stanway had an observatory at Chorlton-cum-Hardy in 1837. In 1845, Stanway left for the United States in response to serious business problems. En route, he met Ashbel Smith, a representative of the government of the Republic of Texas, who convinced Stanway to go to Texas. There he changed his name to John H. Smythe Stanley and settled in Houston, where he re-established his observatory. He became a commercial photographer and wrote about astronomy and other scientific subjects in Houston newspapers until his death in 1872.

  18. [Sir John Charnley and total hip arthroplasty].

    Science.gov (United States)

    Burgers, Paul T P W; van Gijn, Jan

    2011-01-01

    Sir John Charnley (1911-1982), pioneer of the total hip prosthesis, saved countless elderly people from immobility. During the Second World War he assisted Dudley Buxton, orthopaedic surgeon to the British armed forces in the Middle East, in developing new instruments and splints. After the war he first studied healing of bone fractures and the role of compression, and then completely dedicated himself to arthroplasty of the hip. Through countless experiments he found the optimal diameter for the head of the stainless steel prosthesis as well as the optimal polymer for the socket; he also advocated tight cementing of the shaft into the femur. Sir John Charnley received the Lasker Award in 1974 and was knighted in 1977.

  19. Attachment theory and John Bowlby: some reflections.

    Science.gov (United States)

    Stevenson-Hinde, Joan

    2007-12-01

    The 100th anniversary of Edward John Mostyn Bowlby's birth (February 26th, 1907) was celebrated at the Tavistock Clinic in London by his family and colleagues, with presentations of ongoing research as well as reflections on both the person and his theory. My own reflections include the influence of ethological thinking on the development of attachment theory, Bowlby's focus on observations followed by explanation, his appreciation of emotional communication as well as behavior, and his recognition of the role of the family as well as the child/caregiver dyad. While always remaining open to new avenues of research, John Bowlby was firmly insistent on the precise use of attachment terminology, and quite rightly too!

  20. John Dee as a cultural hero

    OpenAIRE

    Szonyi, Gyorgy E.; Wymer, Rowland

    2011-01-01

    John Dee, ‘Queen Elizabeth’s conjuror’, as a recent biography has called him, has attracted considerable attention during the twentieth and twenty-first centuries among intellectual historians of the English Renaissance, including historians of science. During the last two decades especially there has been a steady flow of publications. Dee has also featured in a growing body of literary and popular fiction, films, plays, multimedia performances, graphic novels, and operas. The present paper ...

  1. LCDR John A. Daley, USN: a biography

    OpenAIRE

    Daley, John A.

    2013-01-01

    LCDR John A. Daley, USN served on three nuclear submarines prior to his orders to the Naval Postgraduate School in 1989. He graduated in 1992 with his Masters in Computer Science, obtaining the subspecialty code 0091P. He was appointed to the faculty of the Department of Computer Science following graduation, and has taught classes in User Interface Design, Operating Systems, Computer Architecture, and Introductory Unix. Main interests include advanced user interface design techni...

  2. 65 Year Birthday Celebration's Prof. John Ellis.

    CERN Multimedia

    Benoit Jeannet

    2011-01-01

    On 13 September, physicists from around the world joined John Ellis at a colloquium to celebrate his 65th birthday, and as he ended his long career as a distinguished CERN staff member and joins King’s College London. Here he is in the audience with fellow theorists, Nobel laureate Gerard ’t Hooft and Chris Llewellyn Smith, former director-general of CERN.

  3. Historical Footage of John Glenn Friendship 7

    Science.gov (United States)

    1962-01-01

    The Friendship mission launch on the 20th day of February marked the first time that an American attempts to orbit the Earth. Historical footage of John Glenn's suit up, ride out to the launch pad, countdown, liftoff, booster engine cutoff, and separation of the booster engine escape tower is shown. Views of the Earth, Glenn's manual control of the electrical fly-by wire system, and the recovery of the landing vehicle from the ocean are presented.

  4. John Dewey's Visits to Hawai'i

    Science.gov (United States)

    McEwan, Hunter

    2015-01-01

    John Dewey visited Hawai'i on three separate occasions. Of all three trips, by far the most important, as far as Dewey's influence on education in Hawai'i is concerned, was in 1899 when he came with his wife, Alice Chipman Dewey, to help launch the University Extension program in Honolulu. The Deweys' second trip was a very brief one--twenty years…

  5. The Johns Hopkins radiology reporting system.

    Science.gov (United States)

    Wheeler, P S; Simborg, D W; Gitlin, J N

    1976-05-01

    Radiologists can comprehensively report diagnostic radiographs by computer with a speed approaching that of dictation. This is the main mode of radiographic reporting used at the Johns Hopkins Hospital. Support functions include information storage, retrieval, statistics, and billing. Costs are comparable to stenography. The system can be run from a large time-sharing computer or dedicated minicomputer. A commercial stand-alone version will soon be available.

  6. In Memoriam: Dr. Frank John Fenner

    Centers for Disease Control (CDC) Podcasts

    2011-04-22

    This podcast reflects on one of the greatest pioneers in virology, Dr. Frank John Fenner. Dr. Frederick Murphy, a member of EID's editorial board and the Institute of Medicine, and professor of Pathology at the University of Texas Medical Branch in Galveston, shares professional and personal stories of Dr. Frank Fenner.  Created: 4/22/2011 by National Center for Emerging Zoonotic and Infectious Diseases (NCEZID).   Date Released: 4/26/2011.

  7. Complex and Adaptive Dynamical Systems A Primer

    CERN Document Server

    Gros, Claudius

    2011-01-01

    We are living in an ever more complex world, an epoch where human actions can accordingly acquire far-reaching potentialities. Complex and adaptive dynamical systems are ubiquitous in the world surrounding us and require us to adapt to new realities and the way of dealing with them. This primer has been developed with the aim of conveying a wide range of "commons-sense" knowledge in the field of quantitative complex system science at an introductory level, providing an entry point to this both fascinating and vitally important subject. The approach is modular and phenomenology driven. Examples of emerging phenomena of generic importance treated in this book are: -- The small world phenomenon in social and scale-free networks. -- Phase transitions and self-organized criticality in adaptive systems. -- Life at the edge of chaos and coevolutionary avalanches resulting from the unfolding of all living. -- The concept of living dynamical systems and emotional diffusive control within cognitive system theory. Techn...

  8. Complex and adaptive dynamical systems a primer

    CERN Document Server

    Gros, Claudius

    2007-01-01

    We are living in an ever more complex world, an epoch where human actions can accordingly acquire far-reaching potentialities. Complex and adaptive dynamical systems are ubiquitous in the world surrounding us and require us to adapt to new realities and the way of dealing with them. This primer has been developed with the aim of conveying a wide range of "commons-sense" knowledge in the field of quantitative complex system science at an introductory level, providing an entry point to this both fascinating and vitally important subject. The approach is modular and phenomenology driven. Examples of emerging phenomena of generic importance treated in this book are: -- The small world phenomenon in social and scale-free networks. -- Phase transitions and self-organized criticality in adaptive systems. -- Life at the edge of chaos and coevolutionary avalanches resulting from the unfolding of all living. -- The concept of living dynamical systems and emotional diffusive control within cognitive system theory. Techn...

  9. Complex and adaptive dynamical systems a primer

    CERN Document Server

    Gros, Claudius

    2013-01-01

    Complex system theory is rapidly developing and gaining importance, providing tools and concepts central to our modern understanding of emergent phenomena. This primer offers an introduction to this area together with detailed coverage of the mathematics involved. All calculations are presented step by step and are straightforward to follow. This new third edition comes with new material, figures and exercises. Network theory, dynamical systems and information theory, the core of modern complex system sciences, are developed in the first three chapters, covering basic concepts and phenomena like small-world networks, bifurcation theory and information entropy. Further chapters use a modular approach to address the most important concepts in complex system sciences, with the emergence and self-organization playing a central role. Prominent examples are self-organized criticality in adaptive systems, life at the edge of chaos, hypercycles and coevolutionary avalanches, synchronization phenomena, absorbing phase...

  10. Complex and adaptive dynamical systems a primer

    CERN Document Server

    Gros, Claudius

    2015-01-01

    This primer offers readers an introduction to the central concepts that form our modern understanding of complex and emergent behavior, together with detailed coverage of accompanying mathematical methods. All calculations are presented step by step and are easy to follow. This new fourth edition has been fully reorganized and includes new chapters, figures and exercises. The core aspects of modern complex system sciences are presented in the first chapters, covering network theory, dynamical systems, bifurcation and catastrophe theory, chaos and adaptive processes, together with the principle of self-organization in reaction-diffusion systems and social animals. Modern information theoretical principles are treated in further chapters, together with the concept of self-organized criticality, gene regulation networks, hypercycles and coevolutionary avalanches, synchronization phenomena, absorbing phase transitions and the cognitive system approach to the brain. Technical course prerequisites are the standard ...

  11. A Practical Primer on Prion Pathology.

    Science.gov (United States)

    Appleby, Brian S; Rhoads, Daniel D; Mente, Karin; Cohen, Mark L

    2018-03-28

    Prion diseases comprise a group of transmissible degenerative encephalopathies resulting from propagation of a misfolded cellular protein of uncertain function. As is generally the case with rare diseases, lack of institutional experience compromises individual familiarity with the varying, and apparently protean, manifestations of prion diseases, both clinically and pathologically. Coupled with the documented transmissibility of these diseases both within and between species, the Centers for Disease Control and Prevention (CDC) has established the National Prion Disease Pathology Surveillance Center to both aid with diagnosis of prion disease and to survey the United States for evidence of zoonotic transmission. We have assembled this primer with the hope that our accumulated experience will enable the neuropathological community to help the CDC "save lives and protect people."

  12. Primer on tritium safe handling practices

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This Primer is designed for use by operations and maintenance personnel to improve their knowledge of tritium safe handling practices. It is applicable to many job classifications and can be used as a reference for classroom work or for self-study. It is presented in general terms for use throughout the DOE Complex. After reading it, one should be able to: describe methods of measuring airborne tritium concentration; list types of protective clothing effective against tritium uptake from surface and airborne contamination; name two methods of reducing the body dose after a tritium uptake; describe the most common method for determining amount of tritium uptake in the body; describe steps to take following an accidental release of airborne tritium; describe the damage to metals that results from absorption of tritium; explain how washing hands or showering in cold water helps reduce tritium uptake; and describe how tritium exchanges with normal hydrogen in water and hydrocarbons.

  13. Primer for criticality calculations with DANTSYS

    International Nuclear Information System (INIS)

    Busch, R.D.

    1996-01-01

    With the closure of many experimental facilities, the nuclear criticality safety analyst is increasingly required to rely on computer calculations to identify safe limits for the handling and storage of fissile materials. However, in many cases, the analyst has little experience with the specific codes available at his or her facility. Typically, two types of codes are available: deterministic codes such as ANISN or DANTSYS that solve an approximate model exactly and Monte Carlo Codes such as KENO or MCNP that solve an exact model approximately. Often, the analyst feels that the deterministic codes are too simple and will not provide the necessary information, so most modeling uses Monte Carlo methods. This sometimes means that hours of effort are expended to produce results available in minutes from deterministic codes. A substantial amount of reliable information on nuclear systems can be obtained using deterministic methods if the user understands their limitations. To guide criticality specialists in this area, the Nuclear Criticality Safety Group at the University of New Mexico in cooperation with the Radiation Transport Group at Los Alamos National Laboratory has designed a primer to help the analyst understand and use the DANTSYS deterministic transport code for nuclear criticality safety analyses. (DANTSYS is the name of a suite of codes that users more commonly know as ONEDANT, TWODANT, TWOHEX, and THREEDANT.) It assumes a college education in a technical field, but there is no assumption of familiarity with neutronics codes in general or with DANTSYS in particular. The primer is designed to teach by example, with each example illustrating two or three DANTSYS features useful in criticality analyses

  14. MCNPTM criticality primer and training experiences

    International Nuclear Information System (INIS)

    Briesmeister, J.; Forster, R.A.; Busch, R.

    1995-01-01

    With the closure of many experimental facilities, the nuclear criticality safety analyst is increasingly required to rely on computer calculations to identify safe limits for the handling and storage of fissile materials. However, the analyst may have little experience with the specific codes available at his or her facility. Usually, the codes are quite complex, black boxes capable of analyzing numerous problems with a myriad of input options. Documentation for these codes is designed to cover all the possible configurations and types of analyses but does not give much detail on any particular type of analysis. For criticality calculations, the user of a code is primarily interested in the value of the effective multiplication factor for a system (k eff ). Most codes will provide this, and truckloads of other information that may be less pertinent to criticality calculations. Based on discussions with code users in the nuclear criticality safety community, it was decided that a simple document discussing the ins and outs of criticality calculations with specific codes would be quite useful. The Transport Methods Group, XTM, at Los Alamos National Laboratory (LANL) decided to develop a primer for criticality calculations with their Monte Carlo code, MCNP. This was a joint task between LANL with a knowledge and understanding of the nuances and capabilities of MCNP and the University of New Mexico with a knowledge and understanding of nuclear criticality safety calculations and educating first time users of neutronics calculations. The initial problem was that the MCNP manual just contained too much information. Almost everything one needs to know about MCNP can be found in the manual; the problem is that there is more information than a user requires to do a simple k eff calculation. The basic concept of the primer was to distill the manual to create a document whose only focus was criticality calculations using MCNP

  15. Book in three volumes of dr. John Puricha: Theology and pedagogy of St. John Chrysostom

    Directory of Open Access Journals (Sweden)

    Parlić-Božović Jasna Lj.

    2011-01-01

    Full Text Available Before the is latest work of Bishop Dr John Puric, by its importance, analytically decorated works, an impressive and voluminous number of facts happy including pedagogical Serbian public. Specifically, our pedagogical public is missing in this way displayed the Orthodox point of view of observation pedagogical crown and top categories. Episkom John was the there / volume work attempted to provide the interested reader the personality profile of any precise data from the conception of St. John Crisostom by looking at the same time as its pedagogy, and theology. Moreover these two concepts and bringing them to their assence, John episcope them actually connects into one inseparable unity. Therefore, this work has a multiple value and importance esportance especially for educators, who have not tried or had the oppotunality to see and understand the pedagogy of Orthodox theology in general, decorated with the ideas of Saint John Chrysostom special. Mindfullpeace as heir and successor creative Cappadocia 'novonikejske' trijadologije, St. John Chrystom recognizes the statut of Divine pedagogy educational philanthropy and philanthropic saving of pedagogy in each of the three Divine Persons. God the Father is this part, written by Bishop John, and from the perspective of John Chrysostom, is uncreated and unborn educationak philanthropy source of grace of the Holy Trinity. God the Son, and of the Father, uncreated etrinilly born, only begotten Son of God, newborn Logos, Jesus Christ the God/ man, BewAdam is alive and saving, hypostatic Ikonomija God, great mystery of the faith- God is reported in the body, the Divine Krishna- resurrect pedagogy, in which the comic-eschatologiocal Body, Church of Heaven and Earth, The Secret New Substances contain - the salvation of all creation, all creatures animate and inanimate. The salvation of man and the world, in the Divine dispensation and the pedagogy of salvation invation involve all there persons of the Holy

  16. The California Dream: a dangerous social and environmental myth protested by John Muir and John Steinbeck

    OpenAIRE

    Winter, Raymond Earl III

    2010-01-01

    This study examines the intentions, techniques, and effects of John Muir's My First Summer in the Sierra (1911) and John Steinbeck's The Grapes of Wrath (1939) as they review the social and environmental injustices in the Great Central Valley which have been created by the perpetuation of the "California Dream". These writers challenge the Dream itself, making a case for a less individualistic and dominating perspective of land ownership and of fellow mankind, to be replaced with a more altru...

  17. NEWS: John Goronwy Jones (1920-1999)

    Science.gov (United States)

    Jennison, Brenda M.

    2000-05-01

    John Goronwy Jones Gron Jones, as he was known to all, was a champion of Physics Education and his death, shortly before his eightieth birthday, robbed physics teachers of a colleague who fought many battles on their behalf. He was not shy of taking issue with anyone in authority who might be putting forward policies which would harm his great love: Physics Education and Physics Teaching. His photograph shows a man with an impish grin, looking friend and foe alike straight in the eye, before delivering the death blow to an argument which was founded on less than common sense. At other times he would listen patiently to the woes of colleagues before offering them fatherly/grandfatherly advice so that whoever was on the receiving end would go away feeling better for the encounter. Gron was born in Swansea and educated at Lewis Boys Grammar School in Glamorgan before entering University College Cardiff first of all as a mathematician before graduating in Physics in 1941. After his war service in the RAF, working on signals and radar development, he returned to do an MSc in X-ray crystallography before completing a PGCE in Bristol. What then passed for teacher training in all institutions left him wary of returning to train teachers himself but after 14 years spent teaching physics in three schools he returned to Cardiff and began a 25 year career in teacher training. He and his two colleagues, Clifford Othen (chemistry) and Douglas Hillier (biology) built up the Cardiff Science Centre as a focus for initial and in-service science teacher training in South Wales. The triumvirate was well known and a power to be reckoned with. They created links between the University Science Departments and the Schools. Gron knew the local schools and their physics teachers intimately. Cardiff became a focus for science education both nationally and internationally. He was a frequent attender at both ICPE (International Commission for Physics Education) and GIREP (International Physics

  18. Obituary: John Daniel Kraus, 1910-2004

    Science.gov (United States)

    Kraus, John D., Jr.; Marhefka, Ronald J.

    2005-12-01

    John Daniel Kraus, 94, of Delaware, Ohio, director of the Ohio State University "Big Ear" Radio Observatory, physicist, inventor, and environmentalist died 18 July 2004 at his home in Delaware, Ohio. He was born on 28 June 1910 in Ann Arbor, Michigan. He received a Bachelor of Science in 1930, a Master of Science in 1931, and a PhD in physics in 1933 (at 23 years of age), all from the University of Michigan, Ann Arbor. During the 1930s at Michigan, he was involved in physics projects, antenna consulting, and in atomic-particle-accelerator research using the University of Michigan's premier cyclotron. Throughout the late 1920s and the 1930s, John was an avid radio amateur with call sign W8JK. He was back on the air in the 1970s. In 2001 the amateur radio magazine CQ named him to the inaugural class of its Amateur Radio Hall of Fame. He developed many widely used innovative antennas. The "8JK closely spaced array" and the "corner reflector" were among his early designs. Edwin H. Armstrong wrote John in July 1941 indicating in part, "I have read with interest your article in the Proceedings of the Institute on the corner reflector...Please let me congratulate you on a very fine piece of work." Perhaps John's most famous invention, and a product of his intuitive reasoning process, is the helical antenna, widely used in space communications, on global positioning satellites, and for other applications. During World War II, John was in Washington, DC as a civilian scientist with the U.S. Navy responsible for "degaussing" the electromagnetic fields of steel ships to make them safe from magnetic mines. He also worked on radar countermeasures at Harvard University's Radio Research Laboratory. He received the U.S. Navy Meritorious Civilian Service Award for his war work. In 1946 he took a faculty position at Ohio State University, becoming professor in 1949, and retiring in 1980 as McDougal Professor Emeritus of Electrical Engineering and Astronomy. Even so, he never retired

  19. Marketing Information Products and Services : A Primer for ...

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

    ... and Services : A Primer for Librarians and Information Professionals. Couverture du livre Marketing Information Products and Services : A Primer for Librarians and Information Professionals. Editor(s):. Abhinandan K. Jain, Ashok Jambhekar, T.P.Rama Rao et S. Sreenivas Rao. Publisher(s):. Tata McGraw-Hill, CRDI.

  20. RUCS: Rapid identification of PCR primers for unique core sequences

    DEFF Research Database (Denmark)

    Thomsen, Martin Christen Frølund; Hasman, Henrik; Westh, Henrik

    2017-01-01

    Designing PCR primers to target a specific selection of whole genome sequenced strains can be a long, arduous, and sometimes impractical task. Such tasks would benefit greatly from an automated tool to both identify unique targets, and to validate the vast number of potential primer pairs...... for the targets in silico . Here we present RUCS, a program that will find PCR primer pairs and probes for the unique core sequences of a positive genome dataset complement to a negative genome dataset. The resulting primer pairs and probes are in addition to simple selection also validated through a complex...... in silico PCR simulation. We compared our method, which identifies the unique core sequences, against an existing tool called ssGeneFinder, and found that our method was 6.5-20 times more sensitive. We used RUCS to design primer pairs that would target a set of genomes known to contain the mcr-1 colistin...

  1. John Paul College: The Professional Renewal Journey

    Directory of Open Access Journals (Sweden)

    Pauline Mundie

    2014-09-01

    Full Text Available John Paul College, a K-12 School in Queensland, Australia, recognises the centrality of classroom teachers to the ongoing improvement of student outcomes. The college has implemented a multi-tiered professional renewal and assessment process. These changes of emphasis are the result of significant research and subsequent/associated professional discussion and were supported during the EBA decision-making in 2012. The professional renewal process at John Paul College guides teachers through a cycle of goal setting (related to any aspect of teacher practice which aims to improve student learning and achievement; ongoing discussion between the teacher and a mentor which determines actions; directed classroom observations (3 per term and associated pre and post reflection/discussion; leading to application of changed practice toward achieving the criteria of the goals. The principles of the professional renewal program are to:  enhance development along accepted school-wide, team and department goals;  encourage professional pedagogical reflections and conversations with a colleague/mentor;  motivate improved performance and highlight the next steps in a teacher’s development. Through the introduction of professional renewal, attestation and exemplary teacher processes, the leadership and teachers of John Paul College have achieved an appropriate and innovative balance between self-directed, peer supported/directed and college-wide, strategic initiatives. Each member of the teaching team, from graduate to senior leaders are actively engaged in personalised programs of professional growth which is specifically aimed at improved learning and outcomes of the college’s students.

  2. The John Zink Hamworthy combustion handbook

    CERN Document Server

    Baukal, Charles E

    2013-01-01

    Despite the length of time it has been around, its importance, and vast amounts of research, combustion is still far from being completely understood. Issues regarding the environment, cost, and fuel consumption add further complexity, particularly in the process and power generation industries. Dedicated to advancing the art and science of industrial combustion, The John Zink Hamworthy Combustion Handbook, Second Edition: Volume 3 - Applications offers comprehensive, up-to-date coverage of equipment used in the process and power generation industries. Under the leadership of Charles E. Baukal

  3. El constitucionalismo según John Rawls

    OpenAIRE

    Gargarella, Roberto

    2005-01-01

    El término democracia se encuentra completamente ausente del famoso libro de John Rawls, Teoría de la justicia. En Liberalismo político, en cambio, Rawls discute varios de los muchos temas sobre los que el concepto de democracia nos invita a reflexionar. En este escrito concentro mi atención en una de esas discusiones: la tensión entre constitucionalismo y democracia. Más específicamente, procuro examinar de qué modo Rawls trata de afirmar el doble compromiso que toda constitución quiere honr...

  4. Gifts from Mary Ainsworth and John Bowlby.

    Science.gov (United States)

    Crittenden, Patricia M

    2017-07-01

    Attachment theory has developed over many decades - and continues to develop. Its roots lie in several seminal publications of John Bowlby (the basis of attachment theory) and Mary D. S. Ainsworth (the notion of individual differences in attachment). This paper identifies the prescient contributions of these early publications and two processes (a long-term dialogue and reflection on discrepancy) that underlay emergent theory. Because I was a student of Ainsworth when both attachment theory and individual differences in attachment organization were becoming better known, I offer some of my recollections of that period, suggesting how that period may have affected current work in attachment.

  5. The healing philosopher: John Locke's medical ethics.

    Science.gov (United States)

    Short, Bradford William

    2004-01-01

    This article examines a heretofore unexplored facet of John Locke's philosophy. Locke was a medical doctor and he also wrote about medical issues that are controversial today. Despite this, Locke's medical ethics has yet to be studied. An analysis of Locke's education and his teachers and colleagues in the medical profession, of the 17th century Hippocratic Oath, and of the reaction to the last recorded outbreak of the bubonic plague in London, shines some light on the subject of Locke's medical ethics. The study of Locke's medical ethics confirms that he was a deontologist who opposed all suicide and abortion through much of pregnancy.

  6. John Calvin and the Belgic Confession

    Directory of Open Access Journals (Sweden)

    S. A. Strauss

    1993-06-01

    Full Text Available Calvin's influence on the Belgic Confession is usually taken for granted. In this article this traditional view' is subjected to a critical study. Firstly a historical investigation is made of the possible biographic contact that John Calvin (1509-64 and Guido de Brés (1522-67 could have had. This investigation lead's to the conclusion that the latter was a close pupil of the former Calvin exercised influence on the Belgic Confession (1561 via the Confessio Gailicana (1559. When comparing the general theological con­tent of the Belgic Confession with the Institutes of Calvin, significant simi­larities are found.

  7. “Droit international” et opinion publique de Jeremy Bentham à John Stuart Mill

    OpenAIRE

    Knüfer, Aurélie

    2014-01-01

    This article offers an interpretation of the first part – most often neglected by commentators – of « A Few Words on Non-Intervention » by John Stuart Mill (1859). It shows that these pages are not a naive apology of the English foreign policy: on the contrary we have to seriously consider the ideas concerning public opinion and the need for diplomats to reform their language, which are here exposed. Indeed, it is only possible to understand the emancipatory aims of John Stuart Mill in this a...

  8. Relativistic Astrophysics and Cosmology: A Primer

    International Nuclear Information System (INIS)

    Abramowicz, Marek A

    2007-01-01

    'Relativistic Astrophysics and Cosmology: A Primer' by Peter Hoyng, was published last year by Springer. The book is based on lectures given by the author at University of Utrecht to advanced undergraduates. This is a short and scholarly book. In about 300 pages, the author has covered the most interesting and important applications of Albert Einstein's general relativity in present-day astrophysics and cosmology: black holes, neutron stars, gravitational waves, and the cosmic microwave background. The book stresses theory, but also discusses several experimental and observational topics, such as the Gravity Probe B mission, interferometer detectors of gravitational waves and the power spectrum of the cosmic microwave background. The coverage is not uniform. Some topics are discussed in depth, others are only briefly mentioned. The book obviously reflects the author's own research interests and his preferences for specific mathematical methods, and the choice of the original artwork that illustrates the book (and appears on its cover) is a very personal one. I consider this personal touch an advantage, even if I do not always agree with the author's choices. For example, I employ Killing vectors as a very useful mathematical tool not only in my research on black holes, but also in my classes. I find that my students prefer it when discussions of particle, photon and fluid motion in the Schwarzschild and Kerr spacetimes are based explicitly and directly on the Killing vectors rather than on coordinate calculations. The latter approach is, of course, the traditional one, and is used in Peter Hoyng's book. Reading the book is a stimulating experience, because the reader can almost feel the author's presence. The author's opinions, his mathematical taste, his research pleasures, and his pedagogical passion are apparent everywhere. Lecturers contemplating a new course on relativistic astrophysics could adopt Hoyng's book as the text. Their students will be in the author

  9. John Napier life, logarithms, and legacy

    CERN Document Server

    Havil, Julian

    2014-01-01

    John Napier (1550–1617) is celebrated today as the man who invented logarithms—an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier’s pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier’s story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy. Julian Havil explores Napier’s original development of logarithms, the motivations for his approa...

  10. John Dewey’s Feminist Legacy

    Directory of Open Access Journals (Sweden)

    Marta Vaamonde Gamo

    2016-07-01

    Full Text Available This article demonstrates how feminism welcomed and was influenced by the pragmatism of John Dewey. While in real terms his impact on European feminism has been minimal, this was not the case in contemporary America. In this article we study both how Dewey’s ideas were received amongst American feminists, as well as certain aspects of his thinking that could be enormously useful in present-day debates between critical and postmodern feminists. We compare the Deweyan and feminist arguments against the traditional dualisms that acted as philosophical support for social inequality, paying particular attention to mind–body dualism, and the consequent undervaluation of physical and emotional wellbeing. We also show that John Dewey’s proposals were, in fact, more radical than those of the feminists of the day. Indeed, democracy has to be understood as a way of life that affects every dimension of experience, and is crucial to the personal and social growth that enables the unjust social inequalities between men and women to be overcome.

  11. Value for money assessment for public-private partnerships : a primer.

    Science.gov (United States)

    2015-01-01

    This primer addresses Value for Money Assessment for public-private partnerships (P3s). Companion : primers on Financial Assessment and Risk Assessment for P3s are also available as part of this series of : primers.

  12. Composite Overwrapped Pressure Vessels, A Primer

    Science.gov (United States)

    McLaughlan, Pat B.; Forth, Scott C.; Grimes-Ledesma, Lorie R.

    2011-01-01

    Due to the extensive amount of detailed information that has been published on composite overwrapped pressure vessels (COPVs), this document has been written to serve as a primer for those who desire an elementary knowledge of COPVs and the factors affecting composite safety. In this application, the word "composite" simply refers to a matrix of continuous fibers contained within a resin and wrapped over a pressure barrier to form a vessel for gas or liquid containment. COPVs are currently used at NASA to contain high pressure fluids in propulsion, science experiments, and life support applications. They have a significant weight advantage over all metal vessels but require unique design, manufacturing, and test requirements. COPVs also involve a much more complex mechanical understanding due to the interplay between the composite overwrap and the inner liner. A metallic liner is typically used in a COPV as a fluid permeation barrier. The liner design concepts and requirements have been borrowed from all-metal vessels. However, application of metallic vessel design standards to a very thin liner is not straightforward. Different failure modes exist for COPVs than for all-metal vessels, and understanding of these failure modes is at a much more rudimentary level than for metal vessels.

  13. Transforming practices: a primer on action research.

    Science.gov (United States)

    Acosta, Sandra; Goltz, Heather Honoré

    2014-07-01

    Action research (AR) is a powerful tool for health education and promotion practitioners who want to focus on improving the quality of their programs and services. In this Tool, we describe the characteristics and controversial aspects of AR, differentiate between traditional and action research, present the benefits of applying AR methods/techniques for investigating problems related to professional practice, and offer a four-phase methodological framework for conducting AR studies. Unlike traditional research, AR is a methodology that links theory, research, and practice; advances new knowledge and understandings via iterative action cycles; employs frontline health practitioners as researchers; and promotes collaborative practitioner-community partnerships. Egalitarian in its approach, AR offers an "insider's perspective" centered on context-specific problems and issues related to health promotion. AR falls into two categories: large-scale community-based research and small-scale practice-based research. Each cycle of the AR framework includes four phases: (a) preplanning/needs assessment, (b) planning/study organization, (c) action and observation/study implementation, and (d) reflection and planning/data analysis and interpretation. Using the AR primer in this Tool has the potential to empower health education/promotion practitioners, encourage collaborative partnerships, enhance practitioners' knowledge base, and promote social change. © 2014 Society for Public Health Education.

  14. Universal and blocking primer mismatches limit the use of high-throughput DNA sequencing for the quantitative metabarcoding of arthropods.

    Science.gov (United States)

    Piñol, J; Mir, G; Gomez-Polo, P; Agustí, N

    2015-07-01

    The quantification of the biological diversity in environmental samples using high-throughput DNA sequencing is hindered by the PCR bias caused by variable primer-template mismatches of the individual species. In some dietary studies, there is the added problem that samples are enriched with predator DNA, so often a predator-specific blocking oligonucleotide is used to alleviate the problem. However, specific blocking oligonucleotides could coblock nontarget species to some degree. Here, we accurately estimate the extent of the PCR biases induced by universal and blocking primers on a mock community prepared with DNA of twelve species of terrestrial arthropods. We also compare universal and blocking primer biases with those induced by variable annealing temperature and number of PCR cycles. The results show that reads of all species were recovered after PCR enrichment at our control conditions (no blocking oligonucleotide, 45 °C annealing temperature and 40 cycles) and high-throughput sequencing. They also show that the four factors considered biased the final proportions of the species to some degree. Among these factors, the number of primer-template mismatches of each species had a disproportionate effect (up to five orders of magnitude) on the amplification efficiency. In particular, the number of primer-template mismatches explained most of the variation (~3/4) in the amplification efficiency of the species. The effect of blocking oligonucleotide concentration on nontarget species relative abundance was also significant, but less important (below one order of magnitude). Considering the results reported here, the quantitative potential of the technique is limited, and only qualitative results (the species list) are reliable, at least when targeting the barcoding COI region. © 2014 John Wiley & Sons Ltd.

  15. Complementation of a primer binding site-impaired murine leukemia virus-derived retroviral vector by a genetically engineered tRNA-like primer

    DEFF Research Database (Denmark)

    Lund, Anders Henrik; Duch, M; Lovmand, J

    1997-01-01

    , but not with a noncomplementary tRNA-like molecule. The engineered primer was shown to be involved in both the initiation of first-strand synthesis and second-strand transfer. These results provide an in vivo demonstration that the retroviral replication machinery may recognize sequence complementarity rather than actual primer...... binding site and 3' primer sequences. Use of mutated primer binding site vectors replicating via engineered primers may add additional control features to retroviral gene transfer technology....

  16. Subjective wellbeing: a primer for poverty analysts

    Science.gov (United States)

    Venkatapuram, Sridhar

    2013-01-01

    The article reviews the current theory and measurement of subjective wellbeing (SWB). The first two sections discuss growing efforts in many countries to measure and monitor national wellbeing, particularly in the United Kingdom. The third and fourth sections discuss the novelty and controversies about SWB research. It concludes that a critical approach is essential in evaluating SWB research but dismissing it offhand or framing it as antithetical to objective wellbeing is misconceived. The pressing issue for poverty research and public policy is to determine which insights about SWB are worth using, and how much space within conceptions of wellbeing used in public policy should be given to SWB. PMID:24382984

  17. Translating The Infinities by John Banville

    Directory of Open Access Journals (Sweden)

    Irene Abigail Piccinini

    2015-12-01

    Full Text Available Abstract - John Banville’s talent as a prose stylist is widely recognized. The polished elegance of his phrases constitutes a continuing and fascinating challenge for his translator, due to the intricacies of the source text, its manifold registers and lexical choices. In his novel The Infinities, in Italian Teoria degli Infiniti, John Banville takes cue from Kleist’s Amphytrion to devise a novel where classicality interweaves with science and science fiction through the invention of a world where the ancient gods intermingle with the humans while waiting for the death of Adam Godley, a famous mathematician who explained how an infinity of worlds exist and interact with each other. To translate this book I had not only to work extensively on lexis and style, but also to do considerable research to render the many literary and non literary references. Some examples of these struggles with the source text during the translation process are given in the present paper. Riassunto - John Banville, autore irlandese noto per la sua prosa raffinata, scrive in una lingua che rappresenta una sfida continua e affascinante per chi lo traduce. La sua complessità stilistica, che sfrutta molteplici registri linguistici e si avvale di scelte lessicali cui spesso è arduo trovare un traducente italiano soddisfacente, costringe il traduttore a fare ricorso a tutte le sottigliezze del proprio mestiere per restituire quanto più possibile l’eleganza dell’originale nella propria lingua. Nel romanzo The Infinities, tradotto in italiano come Teoria degli infiniti (Guanda, Parma 2011, Banville prende spunto dall’Anfitrione di Kleist per costruire un romanzo che guarda alla classicità sconfinando in un misto di scienza e fantascienza con la concezione di un’infinità di mondi paralleli teorizzata dal matematico Adam Godley, il protagonista morente al cui capezzale si radunano uomini e antichi dei in attesa che il cerchio della vita e della morte si compia

  18. Microsatellite Primers in the Lichen Symbiotic Alga Trebouxia decolorans (Trebouxiophyceae

    Directory of Open Access Journals (Sweden)

    Francesco Dal Grande

    2013-03-01

    Full Text Available Premise of the study: Polymorphic microsatellite markers were developed for the symbiotic green alga Trebouxia decolorans to study fine-scale population structure and clonal diversity. Methods and Results: Using Illumina pyrosequencing, 20 microsatellite primer sets were developed for T. decolorans. The primer sets were tested on 43 individuals sampled from four subpopulations in Germany. The primers amplified di-, tri-, and tetranucleotide repeats with three to 15 alleles per locus, and the unbiased haploid diversity per locus ranged from 0.636 to 0.821. Conclusions: The identified microsatellite markers will be useful to study the genetic diversity, dispersal, and reproductive mode of this common lichen photobiont.

  19. Primers for Phylogeny Reconstruction in Bignonieae (Bignoniaceae Using Herbarium Samples

    Directory of Open Access Journals (Sweden)

    Alexandre R. Zuntini

    2013-08-01

    Full Text Available Premise of the study: New primers were developed for Bignonieae to enable phylogenetic studies within this clade using herbarium samples. Methods and Results: Internal primers were designed based on available sequences of the plastid ndhF gene and the rpl32-trnL intergenic spacer region, and the nuclear gene PepC. The resulting primers were used to amplify DNA extracted from herbarium materials. High-quality data were obtained from herbarium samples up to 53 yr old. Conclusions: The standardized methodology allows the inclusion of herbarium materials as alternative sources of DNA for phylogenetic studies in Bignonieae.

  20. A physicists guide to The Los Alamos Primer

    International Nuclear Information System (INIS)

    Reed, B Cameron

    2016-01-01

    In April 1943, a group of scientists at the newly established Los Alamos Laboratory were given a series of lectures by Robert Serber on what was then known of the physics and engineering issues involved in developing fission bombs. Serber’s lectures were recorded in a 24 page report titled The Los Alamos Primer , which was subsequently declassified and published in book form. This paper describes the background to the Primer and analyzes the physics contained in its 22 sections. The motivation for this paper is to provide a firm foundation of the background and contents of the Primer for physicists interested in the Manhattan Project and nuclear weapons. (invited comment)

  1. Primers for phylogeny reconstruction in Bignonieae (Bignoniaceae) using herbarium samples.

    Science.gov (United States)

    Zuntini, Alexandre R; Fonseca, Luiz Henrique M; Lohmann, Lúcia G

    2013-09-01

    New primers were developed for Bignonieae to enable phylogenetic studies within this clade using herbarium samples. • Internal primers were designed based on available sequences of the plastid ndhF gene and the rpl32-trnL intergenic spacer region, and the nuclear gene PepC. The resulting primers were used to amplify DNA extracted from herbarium materials. High-quality data were obtained from herbarium samples up to 53 yr old. • The standardized methodology allows the inclusion of herbarium materials as alternative sources of DNA for phylogenetic studies in Bignonieae.

  2. John Adams and CERN: Personal Recollections

    CERN Document Server

    Brianti, Giorgio

    2013-01-01

    By any standards, John Adams had a most remarkable career. He was involved in three important, emerging technologies, radar, particle accelerators and controlled fusion, and had an outstanding impact on the last two. Without a university education, he attained hierarchical positions of the highest level in prestigious national and international organizations. This article covers the CERN part of his career, by offering some personal insights into the different facets of his contributions to major accelerator projects, from the first strong-focusing synchrotron, the PS, to the SPS and its conversion to a proton–antiproton collider. In particular, it outlines his abilities as a leader of an international collaboration, which has served as an example for international initiatives in other disciplines.

  3. Suehiro Jurisprudence and John R. Commons

    DEFF Research Database (Denmark)

    Tackney, Charles T.

    or Suehiro hōgaku) document a dramatic, fascinating historical parting of two nations due to Japanese deep appreciation of the labor law and institutional economics research legacy of John R. Commons, the father of U.S. industrial relations. Understanding this common, shared source opens industrial relations......This is a comparative history study at the interface of industrial / employment relations and stakeholder theory. The focus concerns decades of post-World War II Japanese and U.S. path dependent national divergence from common labor legislation enactments separated by only 15 years: 1933...... and stakeholder theory to a potentially rich, nearly quasi-experimental design inquiry into a discourse of judicial justness in labor law. Implications include testable hypotheses concerning the root cause of U.S. executive compensation excesses and remediation steps for the stakeholder theory ‘gap’ between...

  4. John Quincy Adams's rhetorical crusade for astronomy.

    Science.gov (United States)

    Portolano, M

    2000-09-01

    Astronomy thrived in Europe during the early nineteenth century, but in the United States a utilitarian mind-set opposed it. John Quincy Adams's oratory in support of American astronomical discovery reached its peak during congressional debate over the Smithsonian Institution (1838-1846). During this debate Adams countered proposals to found a university with plans for an observatory. His addresses to congressional and public audiences about observatories and astronomy were intended to foster interest in the science and encourage the growing astronomical community in America. Although the U.S. Naval Observatory in Washington, D.C., was established before the Smithsonian debate ended, many considered Adams its political father. Adams composed his speeches on astronomy in a systematic manner, following neoclassical principles of rhetoric that he had taught at Harvard University. His speeches both in and outside of Congress show evidence of the rhetorical principles he conscientiously used in the service of astronomy.

  5. El constitucionalismo según John Rawls

    Directory of Open Access Journals (Sweden)

    Roberto Gargarella

    2005-01-01

    Full Text Available El término “democracia” se encuentra completamente ausente del famoso libro de John Rawls, Teoría de la justicia. En Liberalismo político, en cambio, Rawls discute varios de los muchos temas sobre los que el concepto de democracia nos invita a reflexionar. En este escrito concentro mi atención en una de esas discusiones: la tensión entre constitucionalismo y democracia. Más específicamente, procuro examinar de qué modo Rawls trata de afirmar el doble compromiso que toda constitución quiere honrar, esto es, el compromiso con el ideal de la autonomía individual, y el compromiso con el ideal del auto-gobierno colectivo.

  6. John Herschel on the Discovery of Neptune

    Science.gov (United States)

    Kollerstrom, Nicholas

    2006-12-01

    The letters of John Herschel that concern the discovery of the planet Neptune have not been greatly discussed by historians of science. I have transcribed these in the course of archiving the British Neptune-discovery documents. Herschel tends to be depicted as a background figure in narrations of the story of Neptune's discovery, whereas the present account focuses upon his evolving view of the topic: the rival merits of the two main protagonists, and the startling manner in which an obscure branch of mathematics (perturbation theory) was able to pinpoint the position of a new sphere in the sky. As the son of the man who found Uranus, his views have a special relevance. Also, I suggest that his eloquent prose style may still be enjoyed today.

  7. John Ruskin and the Savage Gothic

    Directory of Open Access Journals (Sweden)

    Frances S. Connelly

    2015-06-01

    Full Text Available John Ruskin’s provocative theories concerning Gothic art and architecture bear serious consideration in light of the formative debates concerning “primitive” art and its relation to modern European society. Like many primitivists, Ruskin’s advocacy for the medieval was motivated by a reformist zeal concerning the state of modern industrial Europe. He differs markedly in his ideas concerning the value and uses of the "savage” Gothic for modern audiences. Ruskin rejected the random borrowing of stylistic elements, stressing instead the artisanal process and the communal role of Gothic monuments. It is also significant that Ruskin problematises the relationship between “primitive” and modern by repeatedly acknowledging his position as a modern viewer and emphasising the process through which he makes (artisan-like his interpretive history of the Gothic. Rejecting the mastering gaze, Ruskin constantly reminds readers that their view of this pre-modern work is fragmentary and disjunctive.

  8. John F. Dewey—Tectonics Editor

    Science.gov (United States)

    Richman, Barbara T.

    ‘I want the journal to acquire a reputation for very rapid, fair, and accurate reviewing,’ asserted John F. Dewey, editor-in-chief of AGU's newest journal, Tectonics. Dewey said that he will rule the bimonthly, which will begin publication in February, ‘with a bit of a rod of iron’ to ensure that Tectonics is ‘where only original and important papers are published.’‘I'm going to be very strict with reviewers,’ Dewey explained in his quick British clip. ‘If the review does not come back to me within 10 days to 2 weeks, I'll review the paper myself. I'm also going to have a system whereby, if a paper needs major surgery after being refereed, it will be rejected. Papers will have to be in virtually publishable condition before they are first submitted,’ he said.

  9. General Relativity and John Archibald Wheeler

    CERN Document Server

    Ciufolini, Ignazio

    2010-01-01

    Observational and experimental data pertaining to gravity and cosmology are changing our view of the Universe. General relativity is a fundamental key for the understanding of these observations and its theory is undergoing a continuing enhancement of its intersection with observational and experimental data. These data include direct observations and experiments carried out in our solar system, among which there are direct gravitational wave astronomy, frame dragging and tests of gravitational theories from solar system and spacecraft observations. This book explores John Archibald Wheeler's seminal and enduring contributions in relativistic astrophysics and includes: the General Theory of Relativity and Wheeler's influence; recent developments in the confrontation of relativity with experiments; the theory describing gravitational radiation, and its detection in Earth-based and space-based interferometer detectors as well as in Earth-based bar detectors; the mathematical description of the initial value pro...

  10. John Watson's paradoxical struggle to explain Freud.

    Science.gov (United States)

    Rilling, M

    2000-03-01

    John Watson was fascinated by the discoveries of psychoanalysis, but he rejected Freud's central concept of the unconscious as incompatible with behaviorism. After failing to explain psychoanalysis in terms of William James's concept of habit, Watson borrowed concepts from classical conditioning to explain Freud's discoveries. Watson's famous experiment with Little Albert is interpreted not only in the context of Pavlovian conditioning but also as a psychoanalytically inspired attempt to capture simplified analogues of adult phobic behavior, including the "transference" of emotion in an infant. Watson used his behavioristic concept of conditioned emotional responses to compete with Freud's concepts of displacement and the unconscious transference of emotion. Behind a mask of anti-Freudian bias, Watson surprisingly emerges as a psychologist who popularized Freud and pioneered the scientific appraisal of his ideas in the laboratory.

  11. John Dewey and His Philosophy of Education

    Directory of Open Access Journals (Sweden)

    Aliya Sikandar

    2015-12-01

    Full Text Available This review paper on John Dewey, the pioneering educationist of the 20th century, discusses his educational thoughts, and writings, which gave a new direction to education at the turn of the century. Dewey’s contributions are immense and overwhelming in the fields of education, politics, humanism, logic, and aesthetics. This discussion will focus on Dewey and his philosophy related to educational approaches, pedagogical issues, and the linkages that he made between education, democracy, experience, and society. At the heart of his educational thought is the child. Dewey’s idea on humanism springs from his democratic bent and his quest for freedom, equity, and the value of child’s experiences.

  12. John Locke and the right to resistance

    Directory of Open Access Journals (Sweden)

    Jovanov Ilija D.

    2015-01-01

    Full Text Available John Locke was a great thinker and many works have been devoted to clear up his theories. One of the most significant, stated in his principal work, Two Treatises of Government, is the theory of the right to resistance. It was a bit revolutionary then, and to a large extent it is today. Domination of legal positivism is negation of that, by Locke, natural right. However, the fact is that in recent times the resistance to the established power occurs in a number of countries and in different forms, so that the idea of the right to resistance becomes live question again. In this regard it is interesting to consider Locke's viewpoint on this important issue and to determine whether his theory on the resistance is applicable in modern societies.

  13. John Dewey and early Chicago functionalism.

    Science.gov (United States)

    Backe, A

    2001-11-01

    John Dewey and James Angell are regarded respectively as the founder and systematizer of the Chicago school of functional psychology. The early Chicago school traditionally has been portrayed as a unified theoretical approach based primarily on William James's naturalist theory of mental processes. It is argued in this article that although the psychology systematized by Angell bore a close affinity to James's naturalism, Dewey's own psychology was based primarily on the neo-Hegelian philosophy of Thomas Hill Green. Through a review of a number of Dewey's major writings, Green's neo-Hegelian philosophy is shown to have influenced Dewey's views on psychological concepts such as reaction, emotion, and perception during the formative period of the Chicago school. The interpretation of Dewey's psychology developed in this article leads to the conclusion that early Chicago functionalism should not be regarded as a unified theoretical approach.

  14. GOSPEL OF ST. JOHN, CHAPTER 21

    Directory of Open Access Journals (Sweden)

    A. PROKOPTCHUK

    2006-01-01

    Full Text Available The purpose of this report is to show that chapter 21 of Jn is inseparably linked withall previous material of the fourth Gospel. These links are more than sufficient. The sup-position that this chapter was not in the original text has become long established, how-ever there has not existed any objective evidence for this fact. Critique has always had away of raising itself above the Scripture. In the author’s opinion a researcher’s role isrelated to that of St. John. Each of us becomes an eyewitness of the things seen and per-ceived. We should not rise above the text, but keep at the same level with it in order tohave a deep insight into author’s enigma, Christ’s enigma and get it across to our hear-ers

  15. John B. Little Center Annual Symposium

    International Nuclear Information System (INIS)

    Demple, Bruce F.

    2007-01-01

    The Annual Symposium of the John B. Little Center for Radiation Sciences and Environmental Health at the Harvard School of Public Health seeks to educate radiobiologists and biomedical scientists in related areas on the leading research related to the effects of ionizing radiation and related environmental agents in biological systems. This effort seeks to further the training of individuals in this field, and to foment productive interactions and collaborations among scientists at Harvard and with other institutions. The Symposium attracts world-class scientists as speakers, and a broad cross-section of attendees from academic, government, and industrial research centers, as well as editorial staff from leading scientific publications. In order to maintain this quality, funding to support the travel and local expenses of invited speakers is sought, along with funds to allow use of appropriate conference facilities.

  16. Relativistic Astrophysics and Cosmology: A Primer

    Energy Technology Data Exchange (ETDEWEB)

    Abramowicz, Marek A [Department of Astronomy and Astrophysics, Chalmers University of Technology, 41296 Goeteborg (Sweden)

    2007-10-21

    'Relativistic Astrophysics and Cosmology: A Primer' by Peter Hoyng, was published last year by Springer. The book is based on lectures given by the author at University of Utrecht to advanced undergraduates. This is a short and scholarly book. In about 300 pages, the author has covered the most interesting and important applications of Albert Einstein's general relativity in present-day astrophysics and cosmology: black holes, neutron stars, gravitational waves, and the cosmic microwave background. The book stresses theory, but also discusses several experimental and observational topics, such as the Gravity Probe B mission, interferometer detectors of gravitational waves and the power spectrum of the cosmic microwave background. The coverage is not uniform. Some topics are discussed in depth, others are only briefly mentioned. The book obviously reflects the author's own research interests and his preferences for specific mathematical methods, and the choice of the original artwork that illustrates the book (and appears on its cover) is a very personal one. I consider this personal touch an advantage, even if I do not always agree with the author's choices. For example, I employ Killing vectors as a very useful mathematical tool not only in my research on black holes, but also in my classes. I find that my students prefer it when discussions of particle, photon and fluid motion in the Schwarzschild and Kerr spacetimes are based explicitly and directly on the Killing vectors rather than on coordinate calculations. The latter approach is, of course, the traditional one, and is used in Peter Hoyng's book. Reading the book is a stimulating experience, because the reader can almost feel the author's presence. The author's opinions, his mathematical taste, his research pleasures, and his pedagogical passion are apparent everywhere. Lecturers contemplating a new course on relativistic astrophysics could adopt Hoyng's book as

  17. propósito del primer centenario

    Directory of Open Access Journals (Sweden)

    René Martínez Lemoine

    2007-01-01

    Full Text Available Este trabajo, trata de las apreciaciones públicas y urbanas que se dieron en la ciudad de Santiago a instancias de la celebración del primer Centenario de la República, en el año 1910. Es una rememoranza de aquellas visiones que la ciudad sustrajo a los medios periodísticos, personajes y liderazgos de una sociedad autosatisfecha por el progreso notable alcanzado por el país en las últimas décadas del siglo XIX y los primeros años del siglo XX, pero que ignoró los movimientos obreros y expresiones de disconformidad social que ya comenzaban a ebullir en esos años. La ciudad, como una vasta, compleja y heterogénea construcción en el espacio, erigida a través de las edades por innumerables y, la más de las veces, anónimos constructores, representa la mayor suma de obra humana acumulada en el tiempo, en la que cada generación va dejando una muestra de su aporte en vivienda, espacios, instalaciones y monumentos, vale decir, de su particular cultura y modo de vida en su propio tiempo. Ciertamente, cada ciudad es historia y memoria de sí misma, testimonio permanente de la continuidad del hombre y de la sociedad humana con su propio pasado. En ese sentido, como somos herederos de nuestra historia y de los hombres y mujeres que construyeron y legaron las ciudades en las que vivimos, es importante rescatar esos valores culturales, sociales, arquitectónicos y urbanísticos de modo de visualizar el paso del tiempo, que se materializa, se hace objeto y se torna visible en la ciudad, en la medida que nos “cuenta” algo.

  18. Design factors that influence PCR amplification success of cross-species primers among 1147 mammalian primer pairs

    Directory of Open Access Journals (Sweden)

    Beckett Stephanie E

    2006-10-01

    Full Text Available Abstract Background Cross-species primers have been used with moderate success to address a variety of questions concerning genome structure, evolution, and gene function. However, the factors affecting their success have never been adequately addressed, particularly with respect to producing a consistent method to achieve high throughput. Using 1,147 mammalian cross-species primer pairs (1089 not previously reported, we tested several factors to determine their influence on the probability that a given target will amplify in a given species under a single amplification condition. These factors included: number of mismatches between the two species (the index species used to identify conserved regions to which the primers were designed, GC-content of the gene and amplified region, CpG dinucleotides in the primer region, degree of encoded protein conservation, length of the primers, and the degree of evolutionary distance between the target species and the two index species. Results The amplification success rate for the cross-species primers was significantly influenced by the number of mismatches between the two index species (6–8% decrease per mismatch in a primer pair, the GC-content within the amplified region (for the dog, GC ≥ 50%, 56.9% amplified; GC2 = 0.14 and the relatedness of the target species to the index species. For the dog, 598 products of 930 primer pairs (64.3% (excluding primers in which dog was an index species were sequenced and shown to be the expected product, with an additional three percent producing the incorrect sequence. When hamster DNA was used with the single amplification condition in a microtiter plate-based format, 510 of 1087 primer pairs (46.9% produced amplified products. The primer pairs are spaced at an average distance of 2.3 Mb in the human genome and may be used to produce up to several hundred thousand bp of species-specific sequence. Conclusion The most important factors influencing the proportion

  19. Designing for transportation management and operations : a primer.

    Science.gov (United States)

    2013-02-01

    This primer is focused on the collaborative and systematic consideration of management and operations during transportation : project design and development. This is termed designing for operations. Effectively designing for operations involves...

  20. Mapping of randomly amplified polymorphic DNA primer (RAPD) on ...

    African Journals Online (AJOL)

    Mapping of randomly amplified polymorphic DNA primer (RAPD) on chromosome 2A of common wheat. Khamsa Parveen, Inamullah Inamullah, Habib Ahmad, Muhammad Sajjad Iqbal, Fida Muhammad Abbassi, Aziz ud-Din, Abdullah Khan, Imtiaz Ahmad Khan ...

  1. A Primer of Easy Pieces: Teaching through Typical Narrative.

    Science.gov (United States)

    Waldman, Peter

    1982-01-01

    A "Form Primer," developed for and used in an introductory architectural design course at Princeton University, is explained and illustrated. The concept holds that architecture is made up of a typology of pieces that are composed into a whole. (MSE)

  2. Preparation and Characterization of Acrylic Primer for Concrete Substrate Application

    Directory of Open Access Journals (Sweden)

    El-Sayed Negim

    2016-01-01

    Full Text Available This study dealt with the properties of acrylic primer for concrete substrate using acrylic syrup, made from a methyl methacrylate monomer solution of terpolymers. Terpolymer systems consisting of methyl methacrylate (MMA, 2-ethylhexyl acrylate (2-EHA, and methacrylic acid (MAA with different chemical composition ratios of MMA and 2-EHA were synthesized through bulk polymerization using azobisisobutyronitrile (AIBN as initiator. The terpolymer composition is characterized by FTIR, 1H NMR, DSC, TGA, and SEM. The glass transition temperature and the thermal stability increased with increasing amounts of MMA in the terpolymer backbone. The effect of chemical composition of terpolymers on physicomechanical properties of primer films was investigated. However, increasing the amount of MMA in terpolymer backbone increased tensile and contact angle of primer films while elongation at break, water absorption, and bond strength are decreased. In particular, the primer syrup containing 65% 2-EHA has good bonding strength with concrete substrate around 1.1 MPa.

  3. Conceptualising holiness in the Gospel of John: The mode and ...

    African Journals Online (AJOL)

    This article investigates the code of holiness as well as the objectives of holiness in the Gospel of John. The en route to holiness will be dealt with in a following article, 'Conceptualizing holiness in the Gospel of John: the en route to holiness and the character of holiness (Part 2)'. In the Gospel of John, the holiness of the ...

  4. A Primer of Middle Eastern Leadership Culture

    Directory of Open Access Journals (Sweden)

    Sheldon Greaves

    2012-01-01

    Full Text Available It is natural for someone looking in on a foreign culture from the outside to interpret what they see and frame their reactions based on their own background and assumptions. With cultures as a different as those of the Middle East and the West, the potential for blunders increases dramatically, made worse by the high political, diplomatic, military, and commercial stakes involved. Leadership culture in this region has been shaped over centuries through a variety of factors, such as reputation, family, and religion, which continue to influence decision making. The present study posits that an understanding of these factors and how they work is crucial for intelligence analysts, policy and decision makers, strategists, and scholars who must find their way through a very unfamiliar cultural landscape in the Middle East. It is hoped that this discussion will in some way assist in the creation of more effective interaction, policies, and analysis associated with the Middle East.

  5. A Primer on Population Health Management and Its Perioperative Application.

    Science.gov (United States)

    Boudreaux, Arthur M; Vetter, Thomas R

    2016-07-01

    The movement toward value-based payment models, driven by governmental policies, federal statutes, and market forces, is propelling the importance of effectively managing the health of populations to the forefront in the United States and other developed countries. However, for many anesthesiologists, population health management is a new or even foreign concept. A primer on population health management and its potential perioperative application is thus presented here. Although it certainly continues to evolve, population health management can be broadly defined as the specific policies, programs, and interventions directed at optimizing population health. The Population Health Alliance has created a particularly cogent conceptual framework and interconnected and very useful population health process model, which together identify the key components of population health and its management. Population health management provides a useful rationale for patients, providers, payers, and policymakers to move collectively away from the traditional system of individual, siloed providers to a more integrated, coordinated, team-based approach, thus creating a holistic view of the patient population. The goal of population health management is to keep the targeted patient population as healthy as possible, thus minimizing the need for costly interventions such as emergency department visits, acute hospitalizations, laboratory testing and imaging, and diagnostic and therapeutic procedures. Population health management strategies are increasingly more important to leaders of health care systems as the health of populations for which they care, especially in a strong cost risk-sharing environment, must be optimized. Most population health management efforts rely on a patient-centric team approach, coordination of care, effective communication, robust outcomes data analysis, and continuous quality improvement. Anesthesiologists have an opportunity to help lead these efforts in

  6. Medium Caliber Lead-Free Electric Primer. Version 2

    Science.gov (United States)

    2012-09-01

    additive since it was not commercially available. A replacement was needed. 2) Kel-F, a Polychorotrifluoro ethylene (PCTFE) polymer , which was...primer mixes where scraps fall onto wet floors and by the chemical production of the primer mix. In addition, workers clothing can be easily...preparation of the LFEP are recyclable without re-purification. A second general advantage is the ease of de-militarization of ENC based LFEP. These

  7. Obituary: John Norris Bahcall, 1934-2005

    Science.gov (United States)

    Striker, Jeremiah P.; Bahcall, Neta A.

    2007-12-01

    John Norris Bahcall, one of the most creative and influential astrophysicists of his generation — a scientist who helped prove what makes the Sun shine and helped make the Hubble Space Telescope a reality — passed away in Pasadena, California, on 17 August 2005. Bahcall died peacefully in his sleep from a rare blood disorder. For the past 35 years, Bahcall was the Richard Black Professor of Natural Sciences at the Institute for Advanced Study in Princeton, New Jersey, where he created one of the leading astrophysics programs in the world. Active and working to the end, Bahcall said that he was always grateful for a full and happy life that exceeded his wildest expectations. Bahcall died as he lived, surrounded by the family he loved, embracing life to its fullest, happy, working and joking to the end. Bahcall's stellar career encompassed seminal contributions in numerous fields of astrophysics as well as extraordinary leadership on behalf of the scientific community, including the American Astronomical Society, the American Physical Society, the National Academy of Sciences, NASA, and Congress. Bahcall's contributions made him one of the scientific leaders of his time. He had been recognized by numerous awards including the 1998 National Medal of Science from President Clinton, the Gold Medal of the Royal Astronomical Society, the Medal of the Swedish Royal Academy, the Dan David Award, the Fermi Award, the first Hans Bethe Prize, the Franklin Medal, the Comstock Prize in physics, NASA's Exceptional Scientific Achievement Medal, NASA's Distinguished Public Service Medal, and the top awards of the American Astronomical Society — including the Russell Award, the Heineman Prize, and the Warner Prize. Bahcall was elected to the National Academy of Sciences in 1976 and to the American Philosophical Society in 2001. He was the recipient of Honorary Degrees from numerous universities around the world. Bahcall's scientific interests and expertise ranged from neutrino

  8. Universal PCR primers for ribosomal protein gene introns of fish

    Directory of Open Access Journals (Sweden)

    Seinen Chow

    2016-01-01

    Full Text Available Abstract Human ribosomal protein (RP gene sequences with respect to intron/exon structures and corresponding cDNA or genomic data of fish species were obtained from the GenBank database. Based on conserved exon sequences, 128 primer pairs for 41 genes were designed for exon-primed intron-crossing (EPIC polymerase chain reaction (PCR. In reference to the draft genome sequences of the Pacific bluefin tuna (Thunnus orientalis, 12 primer pairs expected to amplify introns of the bluefin tuna with lengths of 500–1000 bp were selected and applied to six distantly related fish species belonging to the Orders Clupeiformes, Tetraodontiformes, Pleuronectiformes, Perciformes, Scorpaeniformes, and Anguilliformes. PCR amplification was observed for at least four species in each primer pair, and all fragments were larger than those expected for intronless amplification. Single fragment amplification was observed for at least seven primer pairs per species. Fragment sizes of the bluefin tuna for nine primer pairs corresponded to those expected from the genomic data. Thus, our primer pairs are potentially applicable to a wide variety of fish species and serve as an initial step for isolating single-copy nuclear DNA sequences.

  9. A política educacional do primeiro governo Petista de São Carlos-SP (2001-2004 La política educativa del primer gobierno del Partido de los Trabajadores de São Carlos - ciudad del interior de San Pablo (2001-2004 The educational policy of the Workers Party's first government in São Carlos - SP (2001-2004

    Directory of Open Access Journals (Sweden)

    Ana Paula Rodrigues da Silva

    2010-09-01

    Full Text Available O artigo propõe uma avaliação da política educacional implementada pelo primeiro governo do Partido dos Trabalhadores no município de São Carlos (SP, entre 2001 e 2004. Nesse período, o panorama educacional brasileiro já estava marcado, desde a ditadura militar (1964-1985, por uma ampla gama de experiências e reformas, as quais tiveram como um de seus resultados mais importantes a universalização do acesso à escolaridade obrigatória já no final da década de 90. Resolvida a questão quantitativa, o grande problema a ser enfrentado passou a ser o da qualidade do ensino ofertado na escola pública. Apesar da situação privilegiada da cidade de São Carlos, situada numa das regiões economicamente mais ricas do país e com forte tradição educacional, nossas pesquisas nos levam a afirmar que a primeira gestão petista do município deveria ter materializado uma política educacional mais efetiva do que aquela implementada, a fim de atingir a melhoria da qualidade do ensino ofertado à população.El artículo propone una evaluación de la política educativa implementada por el primer gobierno del Partido de los Trabajadores (PT en la ciudad de São Carlos (SP, entre 2001 y 2004. En este período, el panorama educativo brasileño ya estaba marcado, desde la dictadura militar (1964-1985, por una amplia variedad de experiencias y reformas, las cuales tuvieron como uno de sus resultados más importantes la universalización del acceso a la escolaridad obligatoria, a finales de la década de los años 90. Una vez resuelta la cuestión cuantitativa, el gran problema que quedaba fue el de la calidad de la enseñanza ofrecida en la escuela pública. A pesar de la situación privilegiada de São Carlos, situada en una de las regiones económicamente más ricas del país y con una fuerte tradición educativa, nuestras investigaciones nos llevan a afirmar que la primera gestión del PT en la ciudad debería haber materializado una pol

  10. Did John B. Watson Really "Found" Behaviorism?

    Science.gov (United States)

    Malone, John C

    2014-05-01

    Developments culminating in the nineteenth century, along with the predictable collapse of introspective psychology, meant that the rise of behavioral psychology was inevitable. In 1913, John B. Watson was an established scientist with impeccable credentials who acted as a strong and combative promoter of a natural science approach to psychology when just such an advocate was needed. He never claimed to have founded "behavior psychology" and, despite the acclaim and criticism attending his portrayal as the original behaviorist, he was more an exemplar of a movement than a founder. Many influential writers had already characterized psychology, including so-called mental activity, as behavior, offered many applications, and rejected metaphysical dualism. Among others, William Carpenter, Alexander Bain, and (early) Sigmund Freud held views compatible with twentieth-century behaviorism. Thus, though Watson was the first to argue specifically for psychology as a natural science, behaviorism in both theory and practice had clear roots long before 1913. If behaviorism really needs a "founder," Edward Thorndike might seem more deserving, because of his great influence and promotion of an objective psychology, but he was not a true behaviorist for several important reasons. Watson deserves the fame he has received, since he first made a strong case for a natural science (behaviorist) approach and, importantly, he made people pay attention to it.

  11. John Stuart Mill on socialism and accountability

    Directory of Open Access Journals (Sweden)

    Francisco José Sales Rocha

    2010-01-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2010v9n1p17Este artigo mostra que o tipo de socialismo proposto por John Stuart Mill é marcado por uma forte preocupação com a controlabilidade do poder econômico e político. Ele rejeitou enfaticamente os modelos centralistas de socialismo por entender que eles levam a uma grande concentração de poder que compromete a liberdade. Para J. S. Mill, o socialismo deve ser implantado lentamente a partir de reformas amplamente discutidas que favoreçam a cidadania econômica dos trabalhadores, promovam a participação deles nas decisões referentes ao processo produtivo e em associações voluntárias. J. S. Mill acreditava que a competição econômica é essencial para o adequado funcionamento de uma economia socialista. Ele não esperava que tal economia se tornasse uma realidade em um futuro próximo.

  12. Breathing Silence. An interview with John Palmer

    Directory of Open Access Journals (Sweden)

    Cristina Scuderi

    2011-07-01

    Full Text Available The interview focuses on some aspects of the composer’s work with electronics. Palmer, described by the critics as «undoubtedly the most visionary composer of his generation» speaks about the composers and musical works that have had a major impact on him. He also mentions the friendship with John Cage, his numerous travels – with particular emphasis on Japan – and the influence of Eastern culture on his musical mind. The composer discusses the notion of causality explored in Renge-Kyo, the meditative nature of Transient and Inwards, and spirituality as the central theme of both acousmatic works In the Temple and I Am. The electronic medium is also por- trayed as a mirror of an intense and vivid preoccupation for intimacy and perpetual search for timbral qualities that by now characterize most of his music. Another important aspect of Palmer’s work mentioned in the interview is the collaboration with some established performers and its importance for the realization of a musical work.

  13. John Dique: dialysis pioneer and political advocate.

    Science.gov (United States)

    George, Charles R P

    2016-02-01

    John Dique (1915-1995) epitomized the internationalism of medicine, the intellectual and manual dexterity of many pioneers of dialysis, and the social concern evinced by many nephrologists. Born in Burma of French, German, British and Indian ancestry; educated in India; an Anglo-Indian who described himself as British without ever having visited Britain; he moved to Australia in 1948 to escape the murderous inter-ethnic conflict that befell multicultural India as it and Pakistan became independent. Settling in Brisbane, he pioneered several novel medical techniques. After inventing some simple equipment to facilitate intravenous therapy, he established a neonatal exchange blood transfusion programme. Then, between 1954 and 1963, he personally constructed and operated two haemodialysis machines with which to treat patients suffering from acute renal failure, the first such treatment performed in Australasia. His patients survival results were, for the era, remarkable. He subsequently helped found the Royal Australasian College of Pathologists and went on to establish a successful private pathology practice. The latter years of his life, however, saw him become a social and political advocate. He fiercely opposed the emerging ideologies of multiculturalism and social liberalism that, he predicted, would seriously damage the national fabric of Western society. Public vilification ensued, his medical achievements disregarded. It does seem likely, however, that in none of the areas that he touched - whether medical, social, or political - has the last word yet been said.

  14. Platonic Love in John Milton's Comus

    Directory of Open Access Journals (Sweden)

    Masoud Rostami

    2016-09-01

    Full Text Available Plato, the most influential of all thinkers of ancient Greece, has exerted an astonishingly powerful effect on Western civilization and culture. In particular, European Renaissance writers and poets are greatly indebted to his doctrine of love, as discussed in detail in his Symposium. John Milton, the last and one of the most illustrious figures of Renaissance ٍEurope and England, is no way out of Plato'€™s sphere of leaden influence: everywhere in his work there are echoes and traces of Plato. The present essay seeks first to briefly study the concept of Platonic love and then attempts to examine young Milton'€™s understanding of this doctrine and his practice of employing it in one of his early dramatic works, Comus, A Masque. Ultimately, the article can be best summarized by stating that Milton’s Mask play told what he had already learned about chastity and love and beauty from the Dialogues of Plato.

  15. The life and works of John Napier

    CERN Document Server

    Rice, Brian; Corrigan, Alexander

    2017-01-01

    For the first time, all five of John Napier’s works have been brought together in English in a single volume, making them more accessible than ever before. His four mathematical works were originally published in Latin: two in his lifetime (1550–1617), one shortly after he died, and one over 200 years later. The authors have prepared three introductory chapters, one covering Napier himself, one his mathematical works, and one his religious work. The former has been prepared by one of Napier’s descendants and contains many new findings about Napier’s life to provide the most complete biography of this enigmatic character, whose reputation has previously been overshadowed by rumour and speculation. The latter has been written by an academic who was awarded a PhD for his thesis on Napier at the University of Edinburgh, and it provides the most lucid and coherent coverage available of this abstruse and little understood work. The chapter on Napier’s mathematical texts has been authored by an experienced...

  16. Rehabilitation of the John Hart dam

    International Nuclear Information System (INIS)

    Cathcart, D.S.

    1989-01-01

    The largest and most recent rehabilitation project undertaken by British Columbia Hydro involves the John Hart Dam on the Campbell River on Vancouver Island. This area has the potential for large earthquake events, with an earthquake with a 7.3 rating on the Richter scale occurring as construction was underway in 1946. Investigation showed that the dam and foundations were liable to liquify under low seismic loading, and the area downstream is now well developed and inhabited. Taking the 120 MW power plant out of operation would jeopardize the power supply to northern Vancouver Island, so it was decided to take immediate steps to stabilize the most sensitive areas and then to rehabilitate the dam to an acceptable level of earthquake resistance while maintaining the reservoir at normal level with the power plant in operation. Using innovative engineering techniques and careful monitoring, the project, which included foundation improvement under existing structures and virtual rebuilding of the earthdam, was completed without lowering the reservoir. In spite of the very restrictive environmental constraints, the work was done without unacceptable environmental impact or adverse public reaction. Costs were $24 million, slightly under budget. All instrumentation has been monitored on a regular basis and the performance of the dam is satisfactory. 7 figs

  17. John Snow: the first hired gun?

    Science.gov (United States)

    Lilienfeld, D E

    2000-07-01

    The 1854 English cholera outbreak led to reform of Victorian public health legislation, including the Nuisances Removal and Diseases Prevention Act. The reforms threatened the closure of many factories whose fumes were considered hazardous to the public's health. The second witness to appear before the Parliamentary committee considering the reforms was Dr. John Snow. Snow testified on behalf of the manufacturers threatened by the reforms. He stated that the fumes from such establishments were not hazardous. He contended that the workers in these factories did not become ill as a result of their exposures, and therefore these fumes could not be a hazard to the general public's health. Snow also presented data from the 1854 cholera outbreak as the basis for his belief that epidemic diseases were transmitted by water, not air. Although the data concerned cholera, Snow extended the inference to all epidemic diseases. When the committee's report was published, The Lancet chastised Snow in a stinging editorial. Parliament subsequently revised the bill in favor of the manufacturers and passed it into law. The implications of this particular episode in the history of epidemiology are discussed.

  18. Disorientations: John Singer Sargent and Queer Phenomenology

    Directory of Open Access Journals (Sweden)

    Anne Pasek

    2013-12-01

    Full Text Available Art history has long struggled to find a method to account for the diverse expressions of queer desire across the heterogeneous landscape of history. While there has been a surge of research on the lives, artworks, and audiences of artists that trouble the heterosexual norm, the wider impact of this scholarship is often limited to singular biographies. Following the call for greater self-reflexivity and acknowledgement of difference in queer theory and phenomenological approaches to art history, the additive goals of gay and lesbian scholarship with its political investment in strategies of representation can be brought into scrutiny. To this end, a critical historiographical review of gay and lesbian art history is undertaken and a queer phenomenological method is presented as a new means forward. Applied to the work of John Singer Sargent, it is argued that a focus on the spatial orientation of bodies in his album of male nudes provides a more nuanced and ethical account of the queer than a focus on identity and identifications.

  19. PREFACE: John Desmond Bernal: Science and Society

    Science.gov (United States)

    Casey, Vincent

    2007-02-01

    This meeting, held in the Limerick Institute of Technology, on Thursday 1 June 2006, was organised by the Munster Group of the Institute of Physics in Ireland to commemorate the life and work of John Desmond Bernal. Bernal, was born in Nenagh in 1901. Alan Mackay, who worked with Bernal at Birkbeck College coins the word 'Polytropic' to describe Bernal. He was active and hugely influential in a wide range of areas such as science, politics and society, and was instrumental in the creation of whole new areas of intellectual endeavour such as the 'science of science', molecular biology, and operations research. Andrew Brown's analogy for Bernal's mind is that 'it was like a diamond—beautifully structured, multifaceted and dazzling to behold'. In relation to Bernal, Helena Sheehan states that: 'His legacy is complex. All the more so because he was marxist in philosophy, communist in politics, polyamorous in sexuality.'. Like religion, these are areas that conventional scientists tend to shy away from or at the very least consign to very separate and often neglected 'compartments'. According to Sheehan, 'Bernal came to marxism seriously and intelligently. He found in its philosophical framework a structure in which he could live, think, create, pursue science, act politically and develop further. It opened him radically to the world, rather than closing him down or constricting him, as critics imply.'. And his contributions to science and to society are significant and enduring. Just two areas of 'his science' were addressed in some detail at this meeting. Martin Caffrey treats the area of structural biology in the context of modern developments but focusing on Bernal's role in its evolution. John Finney gives an account of Bernal's 'two bouts of activity' on the structure of water and as Bernal's last PhD student he gives unique insights on how Bernal worked and why he 'did science'. Bernal writes in response to a well wisher on his 70th birthday: 'I am sure that

  20. The National Origins of Policy Ideas

    DEFF Research Database (Denmark)

    Campbell, John L.; Pedersen, Ove K.

    2014-01-01

    In this article John Campbell and Ove Pedersen argue that the way policy ideas are generated by knowledge regimes varies considerably across countries; and the effect on national politics is significant. The article is adapted from The National Origins of Policy Ideas: Knowledge Regimes in the Un......In this article John Campbell and Ove Pedersen argue that the way policy ideas are generated by knowledge regimes varies considerably across countries; and the effect on national politics is significant. The article is adapted from The National Origins of Policy Ideas: Knowledge Regimes...

  1. John Stuart Mill, John Rawls y Amartya Sen, los tres nombres de la equidad

    Directory of Open Access Journals (Sweden)

    María Teresa Lopera

    1997-07-01

    Full Text Available Tres autores como John Stuart Mill, John Rawls y Amartia Sen son objeto de análisis en este artículo que estudia el tema de la equidad en un contexto que se caracteriza por el abandono casi generalizado del estudio de los valores en relación a los grandes problemas económicos; el artículo defiende como necesaria la recuperación de las preocupaciones éticas en la ciencia económica. La segunda parte, presenta una bibliografía reciente presentada como respuesta a la obra de John Rawls a partir de 1985, cuando este autor da el llamado giro desde su teoría de la justicia como equidad hacia un reciente liberalismo político, período de gran interés para comprender las discusiones actuales de la filosofía política y el futuro de la discusión interdisciplinaria con la economía.

  2. Mutated primer binding sites interacting with different tRNAs allow efficient murine leukemia virus replication

    DEFF Research Database (Denmark)

    Lund, Anders Henrik; Duch, M; Lovmand, J

    1993-01-01

    Two Akv murine leukemia virus-based retroviral vectors with primer binding sites matching tRNA(Gln-1) and tRNA(Lys-3) were constructed. The transduction efficiency of these mutated vectors was found to be comparable to that of a vector carrying the wild-type primer binding site matching t......RNA(Pro). Polymerase chain reaction amplification and sequence analysis of transduced proviruses confirmed the transfer of vectors with mutated primer binding sites and further showed that tRNA(Gln-2) may act efficiently in conjunction with the tRNA(Gln-1) primer binding site. We conclude that murine leukemia virus...... can replicate by using various tRNA molecules as primers and propose primer binding site-tRNA primer interactions to be of major importance for tRNA primer selection. However, efficient primer selection does not require perfect Watson-Crick base pairing at all 18 positions of the primer binding site....

  3. MCMC-ODPR: primer design optimization using Markov Chain Monte Carlo sampling.

    Science.gov (United States)

    Kitchen, James L; Moore, Jonathan D; Palmer, Sarah A; Allaby, Robin G

    2012-11-05

    Next generation sequencing technologies often require numerous primer designs that require good target coverage that can be financially costly. We aimed to develop a system that would implement primer reuse to design degenerate primers that could be designed around SNPs, thus find the fewest necessary primers and the lowest cost whilst maintaining an acceptable coverage and provide a cost effective solution. We have implemented Metropolis-Hastings Markov Chain Monte Carlo for optimizing primer reuse. We call it the Markov Chain Monte Carlo Optimized Degenerate Primer Reuse (MCMC-ODPR) algorithm. After repeating the program 1020 times to assess the variance, an average of 17.14% fewer primers were found to be necessary using MCMC-ODPR for an equivalent coverage without implementing primer reuse. The algorithm was able to reuse primers up to five times. We compared MCMC-ODPR with single sequence primer design programs Primer3 and Primer-BLAST and achieved a lower primer cost per amplicon base covered of 0.21 and 0.19 and 0.18 primer nucleotides on three separate gene sequences, respectively. With multiple sequences, MCMC-ODPR achieved a lower cost per base covered of 0.19 than programs BatchPrimer3 and PAMPS, which achieved 0.25 and 0.64 primer nucleotides, respectively. MCMC-ODPR is a useful tool for designing primers at various melting temperatures at good target coverage. By combining degeneracy with optimal primer reuse the user may increase coverage of sequences amplified by the designed primers at significantly lower costs. Our analyses showed that overall MCMC-ODPR outperformed the other primer-design programs in our study in terms of cost per covered base.

  4. MCMC-ODPR: Primer design optimization using Markov Chain Monte Carlo sampling

    Directory of Open Access Journals (Sweden)

    Kitchen James L

    2012-11-01

    Full Text Available Abstract Background Next generation sequencing technologies often require numerous primer designs that require good target coverage that can be financially costly. We aimed to develop a system that would implement primer reuse to design degenerate primers that could be designed around SNPs, thus find the fewest necessary primers and the lowest cost whilst maintaining an acceptable coverage and provide a cost effective solution. We have implemented Metropolis-Hastings Markov Chain Monte Carlo for optimizing primer reuse. We call it the Markov Chain Monte Carlo Optimized Degenerate Primer Reuse (MCMC-ODPR algorithm. Results After repeating the program 1020 times to assess the variance, an average of 17.14% fewer primers were found to be necessary using MCMC-ODPR for an equivalent coverage without implementing primer reuse. The algorithm was able to reuse primers up to five times. We compared MCMC-ODPR with single sequence primer design programs Primer3 and Primer-BLAST and achieved a lower primer cost per amplicon base covered of 0.21 and 0.19 and 0.18 primer nucleotides on three separate gene sequences, respectively. With multiple sequences, MCMC-ODPR achieved a lower cost per base covered of 0.19 than programs BatchPrimer3 and PAMPS, which achieved 0.25 and 0.64 primer nucleotides, respectively. Conclusions MCMC-ODPR is a useful tool for designing primers at various melting temperatures at good target coverage. By combining degeneracy with optimal primer reuse the user may increase coverage of sequences amplified by the designed primers at significantly lower costs. Our analyses showed that overall MCMC-ODPR outperformed the other primer-design programs in our study in terms of cost per covered base.

  5. PCR primers for metazoan mitochondrial 12S ribosomal DNA sequences.

    Directory of Open Access Journals (Sweden)

    Ryuji J Machida

    Full Text Available BACKGROUND: Assessment of the biodiversity of communities of small organisms is most readily done using PCR-based analysis of environmental samples consisting of mixtures of individuals. Known as metagenetics, this approach has transformed understanding of microbial communities and is beginning to be applied to metazoans as well. Unlike microbial studies, where analysis of the 16S ribosomal DNA sequence is standard, the best gene for metazoan metagenetics is less clear. In this study we designed a set of PCR primers for the mitochondrial 12S ribosomal DNA sequence based on 64 complete mitochondrial genomes and then tested their efficacy. METHODOLOGY/PRINCIPAL FINDINGS: A total of the 64 complete mitochondrial genome sequences representing all metazoan classes available in GenBank were downloaded using the NCBI Taxonomy Browser. Alignment of sequences was performed for the excised mitochondrial 12S ribosomal DNA sequences, and conserved regions were identified for all 64 mitochondrial genomes. These regions were used to design a primer pair that flanks a more variable region in the gene. Then all of the complete metazoan mitochondrial genomes available in NCBI's Organelle Genome Resources database were used to determine the percentage of taxa that would likely be amplified using these primers. Results suggest that these primers will amplify target sequences for many metazoans. CONCLUSIONS/SIGNIFICANCE: Newly designed 12S ribosomal DNA primers have considerable potential for metazoan metagenetic analysis because of their ability to amplify sequences from many metazoans.

  6. Obituary: Michael John Klein, 1940-2005

    Science.gov (United States)

    Gulkis, Samuel

    2006-12-01

    Michael John Klein died on 14 May 2005 at home in South Pasadena, California. The cause of death was tongue cancer that metastasized to the lungs. He was a non-smoker. Mike was a passionate radio astronomer, a trusted astronomical observer, an educator and a family man. Mike was born on 19 January 1940 in Ames, Iowa, the son of Florence Marie (Graf) and Fred Michael Klein. His mother was a homemaker, and his father was a banker. Mike had two older sisters, Lois Jean (Klein) Flauher and Marilyn June (Klein) Griffin. In 1962, Mike married his high school sweetheart Barbara Dahlberg, who survives him along with their three children, Kristin Marie (Klein) Shields, Michael John Klein Jr., Timothy Joel Klein, and six grandchildren. Mike developed a love for astronomy early in his life, and credited an early morning, newspaper-delivery route that he had at age twelve, which took him outside well before sunrise. He told family members that as he walked along his route, he stared into the sky and wondered what everything was. He studied sky charts, located stars, and began to understand how the planets shifted their positions relative to the stars each day. Another big influence in Mike's life was his brother in-law, Jim Griffin. Jim helped Mike understand that his passion for science did not have to remain a hobby, but could and should become a career. Jim's encouragement led Mike to attend Iowa State University in Ames, where he earned a BS in electrical engineering in 1962. Mike then started graduate school in electrical engineering at Michigan State, but after one semester transferred to the University of Michigan, Ann Arbor, where he earned an MS (1966) and PhD (1968) in astronomy. His doctoral dissertation, under the direction of Professor Fred Haddock, was based on extensive observations of the planets and examined the physical and thermal properties of planetary atmospheres and surfaces. Mike was awarded a Resident Research Associate position at JPL by the National

  7. Obituary: Michael John Seaton, 1923-2007

    Science.gov (United States)

    Pradhan, Anil; Nahar, Sultana

    2007-12-01

    Professor Michael John Seaton, hailed as the "Father of Atomic Astrophysics," passed away on May 29, 2007. He was one of the few Honorary Fellows of both the American Astronomical Society and the American Physical Society, so honored for his monumental contributions to both physics and astronomy. Mike Seaton was born on January 16, 1923 in Bristol, England. He attended Wallington County High School. But his leftist political activities, even at that stage, led to his expulsion, though he was eventually allowed to matriculate. He enlisted in the Royal Air Force as a navigator during the Second World War, and flew many dangerous missions. His legendary concentration and precision are reflected in the following anecdote. Once after a bombing mission his aircraft was lost in fog over the Alps. Seaton calculated the position and coordinates in flight to guide the aircraft. When the fog lifted, the crew found themselves flying perilously close to the mountains, but made it safely back. His associates often said, "A Seaton calculation is carried out as if his life depended on it." After the War he was admitted to University College London (UCL) as an undergraduate. Thereafter, he spent all of his professional career at UCL. Seaton received his Batchelor's degree in 1948, and his Ph.D. in 1951. His tenure at UCL coincided with the golden age of atomic astrophysics, for he was largely responsible for it. Seaton was elected Fellow of the Royal Society in 1967, and as President of the Royal Astronomical Society (RAS) in 1978. He was the recipient of an Honorary Doctorate from the Observatoire de Paris, an Honorary D.Sc. from the Queen's University of Belfast, the Gold Medal for Astronomy by the RAS, the Guthrie Medal by the Institute of Physics, the Royal Society Hughes award for lifetime work by the RAS, and several other prestigious awards. Nevertheless, as Alex Dalgarno recently remarked, Seaton was not part of the establishment because he chose not to be. Though rooted in

  8. JOHN LOCKE'S STATE THOUGHT IN THE CONTEXT OF SOCIAL CONTRACT

    OpenAIRE

    ZABUNOĞLU, H. Gökçe

    2016-01-01

    The aim of this study was to examine the philosophical foundations of the liberalstate concept that dominates today. For this reason, John Locke, accepted by the foundersof the liberalism, constitutes the main theme of the study. When John Locke's thoughtsystem was considered, the political atmosphere of the geography in which he lived wasstudied, and his influence on John Locke was briefly addressed. One of the mainobjectives of this study is to examine the philosophy of establishment o...

  9. KENO-VI Primer: A Primer for Criticality Calculations with SCALE/KENO-VI Using GeeWiz

    Energy Technology Data Exchange (ETDEWEB)

    Bowman, Stephen M [ORNL

    2008-09-01

    The SCALE (Standardized Computer Analyses for Licensing Evaluation) computer software system developed at Oak Ridge National Laboratory is widely used and accepted around the world for criticality safety analyses. The well-known KENO-VI three-dimensional Monte Carlo criticality computer code is one of the primary criticality safety analysis tools in SCALE. The KENO-VI primer is designed to help a new user understand and use the SCALE/KENO-VI Monte Carlo code for nuclear criticality safety analyses. It assumes that the user has a college education in a technical field. There is no assumption of familiarity with Monte Carlo codes in general or with SCALE/KENO-VI in particular. The primer is designed to teach by example, with each example illustrating two or three features of SCALE/KENO-VI that are useful in criticality analyses. The primer is based on SCALE 6, which includes the Graphically Enhanced Editing Wizard (GeeWiz) Windows user interface. Each example uses GeeWiz to provide the framework for preparing input data and viewing output results. Starting with a Quickstart section, the primer gives an overview of the basic requirements for SCALE/KENO-VI input and allows the user to quickly run a simple criticality problem with SCALE/KENO-VI. The sections that follow Quickstart include a list of basic objectives at the beginning that identifies the goal of the section and the individual SCALE/KENO-VI features that are covered in detail in the sample problems in that section. Upon completion of the primer, a new user should be comfortable using GeeWiz to set up criticality problems in SCALE/KENO-VI. The primer provides a starting point for the criticality safety analyst who uses SCALE/KENO-VI. Complete descriptions are provided in the SCALE/KENO-VI manual. Although the primer is self-contained, it is intended as a companion volume to the SCALE/KENO-VI documentation. (The SCALE manual is provided on the SCALE installation DVD.) The primer provides specific examples of

  10. John Porter Lecture: Liberal Nationalisms Revisited.

    Science.gov (United States)

    Kennedy, James

    2016-02-01

    Liberal Nationalisms: Empire, State and Civil Society in Scotland and Quebec argues that the emergence and character of nationalism are directly related to changes in patterns of political rule and the liberal settlements that underlay that rule. The focus is on the emergence of two nationalist groups in Scotland and Quebec at the beginning of the twentieth century: the Young Scots' Society and Ligue nationaliste canadienne. They exhibited liberal nationalisms differently (1) in response to the British Empire's predatory imperial policies, (2) in the perception that their states had failed to effectively accommodate the Scottish and French Canadian nations, and more problematically (3) on the place of organized religion in civil society. Their responses suggest the emergence of two quite distinct liberal nationalisms: one in which the emphasis was on universal individual rights, and the other in which particular group rights were more clearly favored. The article offers some further reflection on the relationship between nationalism and liberalism, specifically on the existence of a symbiotic relationship and more generally that liberalism is successful when embedded in nationalism. © 2016 Canadian Sociological Association/La Société canadienne de sociologie.

  11. Developing an Online Database of National and Sub-National Clean Energy Policies

    Energy Technology Data Exchange (ETDEWEB)

    Haynes, R.; Cross, S.; Heinemann, A.; Booth, S.

    2014-06-01

    The Database of State Incentives for Renewables and Efficiency (DSIRE) was established in 1995 to provide summaries of energy efficiency and renewable energy policies offered by the federal and state governments. This primer provides an overview of the major policy, research, and technical topics to be considered when creating a similar clean energy policy database and website.

  12. John Calvin and John Locke on the Sensus Divinitatis and Innatism

    Directory of Open Access Journals (Sweden)

    J. Caleb Clanton

    2017-02-01

    Full Text Available Inheritors of the Calvinist Reformed tradition have long disagreed about whether knowledge of God’s nature and existence can be or need be acquired inferentially by means of the standard arguments of natural theology. Nonetheless, they have traditionally coalesced around the thought that some sense or awareness of God is naturally implanted or innate in human beings. A root of this orientation can be found in John Calvin’s discussion of the sensus divinitatis in the first book of The Institutes of the Christian Religion. This paper outlines a pedagogical strategy for organizing and evaluating Calvin’s treatment of the sensus divinitatis, chiefly by putting it in tension with John Locke’s polemic against innatism in Book I of An Essay concerning Human Understanding. I begin by reconstructing Calvin’s depiction of the sensus divinitatis, as well as his case for thinking that it is innate. I then explain how Locke’s critique of innatism offers a fairly direct response to Calvin and, hence, a useful framework for exploring the limits of Calvin’s treatment of the sensus divinitatis.

  13. Online social networking: a primer for radiology.

    Science.gov (United States)

    Prasanna, Prasanth M; Seagull, F Jacob; Nagy, Paul

    2011-10-01

    Online social networking is an immature, but rapidly evolving industry of web-based technologies that allow individuals to develop online relationships. News stories populate the headlines about various websites which can facilitate patient and doctor interaction. There remain questions about protecting patient confidentiality and defining etiquette in order to preserve the doctor/patient relationship and protect physicians. How much social networking-based communication or other forms of E-communication is effective? What are the potential benefits and pitfalls of this form of communication? Physicians are exploring how social networking might provide a forum for interacting with their patients, and advance collaborative patient care. Several organizations and institutions have set forth policies to address these questions and more. Though still in its infancy, this form of media has the power to revolutionize the way physicians interact with their patients and fellow health care workers. In the end, physicians must ask what value is added by engaging patients or other health care providers in a social networking format. Social networks may flourish in health care as a means of distributing information to patients or serve mainly as support groups among patients. Physicians must tread a narrow path to bring value to interactions in these networks while limiting their exposure to unwanted liability.

  14. Teaching Thermal Hydraulics & Numerical Methods: An Introductory Control Volume Primer

    Energy Technology Data Exchange (ETDEWEB)

    Lucas, D.S.

    2004-10-03

    This paper covers the basics of the implementation of the control volume method in the context of the Homogeneous Equilibrium Model (HEM)(T/H) code using the conservation equations of mass, momentum, and energy. This primer uses the advection equation as a template. The discussion will cover the basic equations of the control volume portion of the course in the primer, which includes the advection equation, numerical methods, along with the implementation of the various equations via FORTRAN into computer programs and the final result for a three equation HEM code and its validation.

  15. Perbandingan Konsepsi Epistemologi Empirisisme Ibnu Taymiyyah dan John Locke

    Directory of Open Access Journals (Sweden)

    Rido Kurnianto

    2014-05-01

    Full Text Available This paper examined the epistemological empiricism conception of Ibn Taimiyyah and John Locke based on the comparative analysis to obtain the complete description of epistemological empiricism thought of both, as well as its implications and consequences for the development of science and religious thought. To obtain the detailed answer about the two figures thought, it would be revealed the similarities and differences of epistemological empiricism of each by showing the elements that became the focus of both studies. Furthermore, from those, it will be sought the strange and weaknesses, and possible relevance of the two thought to find a new alternative as a reflective systematic model for the development of science and religious thought in the present and future. Comparing the empirical thought of both figures above is important to do, due to the empirical tradition in the two mens’ world have a very extreme differences. In the west, Empiricism had contributed significantly to the epistemological assets or legacy and had led to the development of science and technology. In contrast, empiricism in the east, was suspected as a harmful tradition to the Islamic ideology. It was considered as the seed that gave birth to atheism. Based on the two thinkers empiricism, will appear the strategic idea that can be synthesized to developed modern science as well as Islamic thought. Bot of epistemology thought can be combine to reconstruct the Islamic epistemology which is more open and more mature, because in that context will emerge the theories of knowledge without eliminating the metaphysical and ethical authority. In the context of combination, the natural tendency of foundation of Islamic teaching should be the bases of policy as descript by Ibnu Taimiyyah, that human nature becomes the foundation of the human responsibility in the end after and imposition of responsibility or duty, are the necessities to obey Allah order and to leave the Allah

  16. Allele dropout caused by a non-primer-site SNV affecting PCR amplification--a call for next-generation primer design algorithm.

    Science.gov (United States)

    Lam, Ching-wan; Mak, Chloe Miu

    2013-06-05

    PCR-based technology is indispensable for genetic diagnosis. On the other hand, allele dropout is one significant cause of genotyping errors. Most allele dropout mechanisms are related to annealing failure caused by single nucleotide variant (SNV) situated inside the primer sequences. Here, we demonstrate a novel allele dropout mechanism caused by a non-primer-binding-site SNV. We demonstrate that the apparent homozygosity of NM_000137.1(FAH):c.1035_1037del was caused by allele dropout. The non-primer-binding-site SNV causes a strong secondary hairpin structure formation of the PCR products and leads to amplification failure. SNV check of the primer sequences per se during primer design is not adequate to avoid allele dropout. The next-generation primer design software should analyze the secondary structure of primers and template sequence taking SNV in both sequences into account in order to avoid genotyping errors. Copyright © 2013 Elsevier B.V. All rights reserved.

  17. The National Origins of Policy Ideas

    DEFF Research Database (Denmark)

    Campbell, John L.; Pedersen, Ove K.

    2014-01-01

    In this article John Campbell and Ove Pedersen argue that the way policy ideas are generated by knowledge regimes varies considerably across countries; and the effect on national politics is significant. The article is adapted from The National Origins of Policy Ideas: Knowledge Regimes...

  18. John Dewey's Experiential Theories and Leadership Preparation in Higher Education

    Science.gov (United States)

    Berman, Larry A.

    2013-01-01

    The purpose of this study was to investigate the degree to which John Dewey's experiential theories were embedded in leadership preparation curricula in departments of leadership and college student personnel administration at universities in the Midwestern United States. John Dewey, who is considered to be America's greatest philosopher, defined…

  19. Familiar-Strange: Teaching the Scripture as John Would Teach

    Science.gov (United States)

    Ha, Tung-Chiew

    2014-01-01

    The Gospel of John teaches through telling the story of Jesus in light of the familiar Hebrew faith stories. It is an interpretive task that presents Jesus to his audience and teaches them adequate faith. John the Teacher skillfully uses narrative skills to create the familiar-strange effect in his storytelling. Each story is followed by a…

  20. a speech act analysis of John 9: 35

    African Journals Online (AJOL)

    The significance of Jesus' utterance in relation to the Johannine son of man: a speech act analysis of John 9: 35: research. ... In order to accomplish that, this article will examine the significance of Jesus' utterance in John 9: 35, which contains some difficulty in interpreting the meaning of the title Son of Man.

  1. John Osborne's Theatre in the Teaching and Learningof the English ...

    African Journals Online (AJOL)

    This paper explores the role of John Osborne's theatre in the teaching and learning of working-class life in England. The form of working-class English as used in Osborne's theatre is analysed with close reference to the socio-economic and cultural contexts associated with it. The aim is to find out how the theatre of John ...

  2. Celebrating the Life and Legacy of Dr. John Hope Franklin

    Science.gov (United States)

    Harris, Robert L., Jr.; Levering-Lewis, David; French, John D.; Wharton, Clifton R., Jr.

    2009-01-01

    Dr. John Hope Franklin chronicled the experiences of African-Americans like no one before him, forcing America to recognize Black history as American history. His contributions were innumerable and his impact was abiding. In celebration of his life and legacy, the authors profile the celebrated scholar and activist, Dr. John Hope Franklin.

  3. John Stuart Mill: utilitarismo e liberalismo = John Stuart Mill: utilitarianism and liberalism

    Directory of Open Access Journals (Sweden)

    Simões, Mauro Cardoso

    2013-01-01

    Full Text Available Meu objetivo, neste trabalho, é investigar a compatibilidade das teses utilitaristas e liberais de John Stuart Mill. Apresentarei, inicialmente, os principais críticos da filosofia moral e política de Mill, para os quais o discípulo de Bentham teria abandonado o utilitarismo ou, ainda, não esclarecido suficientemente seu princípio da liberdade, o que o tornaria um pensador assistemático e inconsistente. Minha tese é contrária a tais interpretações, uma vez que sustenta ser Mill consistente. Em seguida, defenderei uma interpretação do princípio da liberdade e da individualidade, procurando demonstrar que seu utilitarismo é compatível com seu liberalismo

  4. A Personal Perspective: My Four Encounters with John Kendrew.

    Science.gov (United States)

    Wassarman, Paul M

    2017-08-18

    By celebrating the 100th anniversary of John Kendrew's birth in 1917, the Journal of Molecular Biology recognizes his seminal contributions to science in general and structural biology in particular. John was first to use X-ray diffraction to solve the 3-dimensional structure of a protein, sperm-whale myoglobin, worthy of a Nobel Prize in Chemistry in 1962. John was the Founder and first Editor-in-Chief of the Journal of Molecular Biology, Deputy Chairman of the Laboratory of Molecular Biology and Head of its Division of Structural Studies, a Founder of the European Molecular Biology Organization, first Director-General of the European Molecular Biology Laboratory, and 33rd President of St. John's College, Oxford. In this personal perspective I relate how I came to know John as his postdoctoral fellow at the Laboratory of Molecular Biology in 1967 and as his biographer 45 years later. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Obituary: John Allen Eddy (1931-2009)

    Science.gov (United States)

    Gingerich, Owen

    2011-12-01

    and eventual impacts of environmental changes of all kinds. In 2004 they moved to Tucson, where Eddy worked for NASA at the National Solar Observatory until the time of his death. Author's Note: A principal source of information is the interview with John A. Eddy by Spencer Weart on 21 April 1999, Niels Bohr Library & Archives, American Institute of Physics, College Park, MD USA, www.aip.org/history/ohilist/22910.html. See also the obituary by Peter Foukal in Physics Today, January 2010, pp. 60-61.

  6. Obituary: John Beverley Oke, 1928-2004

    Science.gov (United States)

    Hesser, James Edward

    2004-12-01

    John Beverley (Bev) Oke passed away of heart failure early on 2 March 2004 at his Victoria, B.C. home. Bev's insatiable scientific curiosity led to fundamental contributions in many areas of stellar and extragalactic astronomy, including the development of advanced instrumentation for the largest optical telescopes and the mentoring of scores of grateful students and colleagues. Bev Oke was born in Sault Ste. Marie, ON, Canada on 23 March 1928, the son of Lyla Parteshuk and the Rev. C. Clare Oke. He entered the University of Toronto in 1945 to study physics with a steadily increasing fraction of astronomy, receiving his BA in 1949. Summer employment at the David Dunlap Observatory (DDO, 1948) and at the Dominion Observatory (Ottawa, 1949, 1950) sealed his interest in astronomy as a career. For his MA thesis (1950, Toronto), performed under theoretician Ralph Williamson, he made interior models of the Sun, and was proud to have proved that the proton-proton cycle was indeed the source of solar energy. Upon entering Princeton University he worked with Martin Schwarzschild on stellar interiors models and Lyman Spitzer on interstellar lines. A lifelong friendship with Alan Sandage began during Bev's second year while Alan was a post-doc at Princeton. During Bev's third year he spent three months in Pasadena with Lyman obtaining data for his thesis on Of stars. While in Pasadena he began a second life-long collaboration with Jesse Greenstein, an astronomer whose approach to science Bev deeply respected. In the small field of astronomy in that era, Bev wrote to DDO Director Jack Heard indicating the nearing completion of his PhD studies and his interest in a position. This led to a lectureship at the University of Toronto (1953-1956), followed by an Assistant Professorship (1956-1958). Bev's interest in instruments began at this time, when he built a device to convert photographic density to intensity, and worked with DDO engineer-machinist Jerry Longworth to implement

  7. Obituary: John P. Oliver (1939-2011)

    Science.gov (United States)

    Cohen, Howard

    2011-12-01

    John P. Oliver, an emeritus professor of astronomy at the University of Florida in Gainesville, passed away Thursday, February 10, 2011, after a courageous and long battle with renal cancer. He left behind memories of a life and career to envy. During his forty years of service to his profession and department, this unique astronomer distinguished himself as a research scientist and instrumentalist, creative software designer, gifted teacher and speaker, a vocal advocate of public outreach, and friend to all who knew him. Oliver was born in New Rochelle, New York, during late fall 1939 on November 24. His father, James P. Oliver, was a naval officer and his mother was the former Dorothy Armstrong Cambell. Oliver's early days were spent in various cities due to his father's military life but he eventually received a high school diploma from Princess Ann High School in Virginia. Oliver subsequently graduated with a bachelor of science degree in physics in 1963 from the prestigious Rensselaer Polytechnic Institute in Troy. Lick Observatory awarded him a graduate assistantship so he moved west to California where he met and, on November 2, 1963, married Barbara Kay McKenna, who became his lifelong love and partner. In California Oliver had the good fortune to work with several eminent astronomers. This included Albert E. Whifford, director of Lick Observatory and known for his work on interstellar reddening, and Merle F. Walker, an expert in photometry, who also helped establish Pluto's rotation period. His close relation with Lawrence H. Aller, one of the 20th century's memorable astronomers, known for his ability to combine observation, theory and education, and for his care and kindness, helped bind Oliver and astronomy together for life. Oliver would also join the technical staff of the Aerospace Corporation, become an acting director of the Pine Mountain Observatory (University of Oregon), and a research assistant at the University of California in Los Angeles

  8. A Primer on Concepts and Applications of Proteomics in Neuroscience

    DEFF Research Database (Denmark)

    Hosp, Fabian; Mann, Matthias

    2017-01-01

    The enormous complexity of the central nervous system has impeded its systemic exploration for decades but powerful "omic" technologies are now pushing forward the frontiers of neuroscience research at an increasing pace. This Primer reviews the most recent progress in mass spectrometry (MS...

  9. Bond strength of compomers to dentin using acidic primers.

    Science.gov (United States)

    Tate, W H; You, C; Powers, J M

    1999-10-01

    To determine the in vitro bond strengths of seven compomer/bonding agent restorative systems to human dentin. Seven compomer/bonding agents were bonded to human dentin, stored in water at 37 degrees C for 24 hours, and debonded in tension. Bonding conditions were with and without phosphoric acid etching, with and without the use of combined primer/bonding agents, and under moist and wet bond interfaces. Without phosphoric acid etching, F2000/F2000 Compomer Primer/Adhesive and F2000/Single Bond Dental Adhesive System were less sensitive to dentin wetness. With moist dentin, bond strengths of Dyract/Prime & Bond 2.1, Dyract AP/Prime & Bond 2.1, Hytac/OSB light-curing, one-component bonding agent, F2000/Single Bond, and Freedom/STAE single component light-cured dentin/enamel adhesive system, were improved with phosphoric acid etching. Also, with moist dentin, the bond strength of F2000/F2000 Compomer Primer/Adhesive in the 3M Clicker dispensing system was higher without phosphoric acid etching, whereas bonds of Compoglass/Syntac Single-component were not affected by phosphoric acid etching. Bonding did not occur without primer/bonding agent, regardless of surface condition or use of phosphoric acid etching.

  10. Onchocercal DNA amplification using beta actin gene primers ...

    African Journals Online (AJOL)

    Onchocercal DNA amplification using beta actin gene primers compared with first internal transcribed spacer sequences for monitoring onchocerciasis eradication strategy. ... Out of the 12 amplicons in agarose gel, there were 6 sharp and 6 faint bands of 100bp molecular weight as documented. The sharp bands included 3 ...

  11. Development of a microsatellite primer set to investigate the genetic ...

    Indian Academy of Sciences (India)

    Development of a microsatellite primer set to investigate the genetic population structure of Armadillidium nasatum (Crustacea, Oniscidea). Séverine Masson, Cédric Faivre, Isabelle Giraud, Catherine Souty-Grosset, Richard Cordaux, Carine Delaunay,. Didier Bouchon and Nicolas Bech. J. Genet. 93, 545-549. Table 1.

  12. Controlling Air Pollution; A Primer on Stationary Source Control Techniques.

    Science.gov (United States)

    Corman, Rena

    This companion document to "Air Pollution Primer" is written for the nonexpert in air pollution; however, it does assume a familiarity with air pollution problems. This work is oriented toward providing the reader with knowledge about current and proposed air quality legislation and knowledge about available technology to meet these standards for…

  13. Development of a microsatellite primer set to investigate the genetic ...

    Indian Academy of Sciences (India)

    Development of a microsatellite primer set to investigate the genetic population structure of Armadillidium nasatum (Crustacea, Oniscidea). Séverine Masson, Cédric Faivre, Isabelle Giraud, Catherine Souty-Grosset, Richard Cordaux, Carine Delaunay,. Didier Bouchon and Nicolas Bech. J. Genet. 93, 545–549. Table 1.

  14. Mapping of randomly amplified polymorphic DNA primer (RAPD) on ...

    African Journals Online (AJOL)

    Genet & Botany only

    2012-08-14

    Aug 14, 2012 ... 500. Figure 1. PCR amplification profile of the two genetic stocks of common wheat,. NT2A2B and NT1D1B using RAPD primer GLC-07. M = Molecular size marker (100 bp DNA ladder, Gene Link, USA). important crops species including wheat (T. aestivum L.). Among the DNA markers, randomly amplified.

  15. Criticality calculations with MCNP{sup TM}: A primer

    Energy Technology Data Exchange (ETDEWEB)

    Mendius, P.W. [ed.; Harmon, C.D. II; Busch, R.D.; Briesmeister, J.F.; Forster, R.A.

    1994-08-01

    The purpose of this Primer is to assist the nuclear criticality safety analyst to perform computer calculations using the Monte Carlo code MCNP. Because of the closure of many experimental facilities, reliance on computer simulation is increasing. Often the analyst has little experience with specific codes available at his/her facility. This Primer helps the analyst understand and use the MCNP Monte Carlo code for nuclear criticality analyses. It assumes no knowledge of or particular experience with Monte Carlo codes in general or with MCNP in particular. The document begins with a Quickstart chapter that introduces the basic concepts of using MCNP. The following chapters expand on those ideas, presenting a range of problems from simple cylinders to 3-dimensional lattices for calculating keff confidence intervals. Input files and results for all problems are included. The Primer can be used alone, but its best use is in conjunction with the MCNP4A manual. After completing the Primer, a criticality analyst should be capable of performing and understanding a majority of the calculations that will arise in the field of nuclear criticality safety.

  16. Note: Primer Amysat 001; Fragment size is 211bp

    Indian Academy of Sciences (India)

    Renuka

    Bhandara : Lanes 1–14 represent different strains of Bhandara Ecorace. Note: Primer Amysat 001; Fragment size is 211bp. Fig. 1. SSR profiles generated from genomic DNA of 16 strains from different individuals of (A.L, D. TV, D. BV, Modal, Sukinda, Raily, Bhandara) ecoraces of tasar silk worm, Antheraea mylitta using the.

  17. Criticality calculations with MCNP{trademark}: A primer

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, C.D. II; Busch, R.D.; Briesmeister, J.F.; Forster, R.A. [New Mexico Univ., Albuquerque, NM (United States)

    1994-06-06

    With the closure of many experimental facilities, the nuclear criticality safety analyst increasingly is required to rely on computer calculations to identify safe limits for the handling and storage of fissile materials. However, in many cases, the analyst has little experience with the specific codes available at his/her facility. This primer will help you, the analyst, understand and use the MCNP Monte Carlo code for nuclear criticality safety analyses. It assumes that you have a college education in a technical field. There is no assumption of familiarity with Monte Carlo codes in general or with MCNP in particular. Appendix A gives an introduction to Monte Carlo techniques. The primer is designed to teach by example, with each example illustrating two or three features of MCNP that are useful in criticality analyses. Beginning with a Quickstart chapter, the primer gives an overview of the basic requirements for MCNP input and allows you to run a simple criticality problem with MCNP. This chapter is not designed to explain either the input or the MCNP options in detail; but rather it introduces basic concepts that are further explained in following chapters. Each chapter begins with a list of basic objectives that identify the goal of the chapter, and a list of the individual MCNP features that are covered in detail in the unique chapter example problems. It is expected that on completion of the primer you will be comfortable using MCNP in criticality calculations and will be capable of handling 80 to 90 percent of the situations that normally arise in a facility. The primer provides a set of basic input files that you can selectively modify to fit the particular problem at hand.

  18. John Dewey: Su filosofia y filosofia de la educacion (John Dewey: His Philosophy and Philosophy of Education). Working Paper.

    Science.gov (United States)

    Zoreda, Margaret Lee

    This paper forms part of an investigation about how the philosophy of John Dewey (1859-1952) can illuminate the practice of the teaching of English as a foreign language. The paper seeks to interpret and synthesize John Dewey's philosophical works to construct a "Deweyian lens" with which to analyze and evaluate the field of the teaching…

  19. The Johns Hopkins Bloomberg School of Public Health: A Brief History of a Century of Epidemiologic Discovery.

    Science.gov (United States)

    Sommer, Alfred

    2016-03-01

    During its first century, the Johns Hopkins University Bloomberg School of Public Health has been home to several faculty members who have played leading roles in defining and expanding the field and science of epidemiology. They have done so by training leaders in the field, creating new methods and applications, and making relevant discoveries in the worlds of infectious and chronic diseases. These methodologic innovations and discoveries underlie many of today's major health policies and practices. © 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.

  20. Biographical Sketch: John Royal Moore, MD 1899–1988

    OpenAIRE

    Brand, Richard A.

    2011-01-01

    This biographical sketch on John R. Moore corresponds to the historic text, The Classic: Cartilaginous-cup Arthroplasty in Ununited Fractures of the Neck of the Femur (1948), available at DOI 10.1007/s11999-011-1974-z.

  1. Exploring the Universe with John Milton and Mary Shelley.

    Science.gov (United States)

    Poston, David

    1989-01-01

    Presents an approach to teaching John Milton's "Paradise Lost" in conjunction with Mary Shelley's "Frankenstein." Notes that a study of these works stimulates vigorous discussions on theological and moral issues, human nature, and the cultural past and future. (MM)

  2. John White on Philosophy of Education and Philosophy

    Science.gov (United States)

    Siegel, Harvey

    2014-01-01

    John White offers a provocative characterization of philosophy of education. In this brief reaction, I evaluate the characterization and urge the maintenance of a strong connection between philosophy of education and philosophy.

  3. John Malkovich ikka oskab / Kätlin Kaldmaa

    Index Scriptorium Estoniae

    Kaldmaa, Kätlin, 1970-

    2006-01-01

    Edinburghi filmifestivalil esilinastus "Colour Me Kubrick" (stsenarist Anthony Frewin, režissöör Brian Cook, peaosas John Malkovich) mehest, kes režissööri eluajal 1996.a. esines Stanley Kubrick'una

  4. John Pope - Failure at Second Battle of Bull Run

    National Research Council Canada - National Science Library

    Morio, Daniel

    2002-01-01

    Was the failure of the Army of Virginia at the Second Battle of Bull Run a result of General John Pope being a failure as a leader or were there other circumstances that helped him in his loss? Conclusion...

  5. John McCain : muutuste aeg tulgu! / Tõnis Erilaid

    Index Scriptorium Estoniae

    Erilaid, Tõnis, 1943-

    2008-01-01

    John McCain kuulutati vabariiklaste ametlikuks presidendikandidaadiks ning parteikongressil peetud kõnes lubas ta muutusi, mida eelnevalt oli lubanud ka tema demokraadist konkurent Barack Obama. Vt. samas: Rünnakud Sarah Palinile ei lõpe

  6. St. John Shallow-water Ground Validation Transects

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of St. John, U.S. Virgin Islands were created by visual interpretation of remotely sensed imagery. The...

  7. St. John Shallow-water Ground Validation Sites

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps of the nearshore marine environment of St. John, U.S. Virgin Islands were created by visual interpretation of remotely sensed imagery. The...

  8. "Thoughts Concerning Education": John Locke On Teaching Speech

    Science.gov (United States)

    Baird, John E.

    1971-01-01

    Locke's suggestions for more effective speech instruction have gone largely unnoticed. Consequently, it is the purpose of this article to consider John Locke's criticisms, theory and specific methods of speech education. (Author)

  9. Darwin and Genomics: Regenia Gagnier interviews John Dupré

    Directory of Open Access Journals (Sweden)

    John Dupré

    2010-10-01

    Full Text Available In an interview with Regenia Gagnier, the philosopher of science John Dupré discusses some of the fundamental concepts of genomics and their implications for human nature and freedom.

  10. Reflections on Cambridge: John Maynard Keynes at King's College Cambridge

    OpenAIRE

    Macfarlane, Alan

    2012-01-01

    .mp4 video file The economist John Maynard Keynes spent much of his life in Cambridge, connected to King's College. Alan Macfarlane reflects on a few aspects of his life and work. Filmed by Xu Bei in 2010

  11. Effect of surface preparation on service life of top-coats applied to weathered primer paint

    Science.gov (United States)

    R. Sam Williams; Mark Knaebe; Peter Sotos

    2008-01-01

    Paint companies usually recommend that topcoats be applied to primer paint within two weeks. Unfortunately, this is not always possible. For example, onset of winter weather shortly after applying primer may delay topcoat application until spring. Scuff sanding or repriming are often recommended remedial methods for preparing a weathered primer for topcoats, but there...

  12. Gibberella zeae on St. John's wort in Serbia

    Directory of Open Access Journals (Sweden)

    Pavlović Snežana

    2012-01-01

    Full Text Available Gibberella zeae (anamorph Fusarium graminearum was determined on seed of St. John's wort produced in localities Pančevo, Gorobilje and Kačarevo during 2008 and 2009. Morphological characteristics of monosporial isolates were described. All tested isolates formed in vitro perithecia, and were classified as F. graminearum (syn. F. graminearum Group 2. Pathogenicity was confirmed by the artificial inoculation of St. John's wort seed.

  13. John of Salisbury, Adam of Balsham and The Cornifician Problem

    DEFF Research Database (Denmark)

    Bloch, David

    2010-01-01

    En undersøgelse af den Cornificius, som John of Salisbury angriber i sit værk Metalogicon. Der argumenteres for, at Cornificius er åbenlyst inspireret af den berømte Adam of Balsham......En undersøgelse af den Cornificius, som John of Salisbury angriber i sit værk Metalogicon. Der argumenteres for, at Cornificius er åbenlyst inspireret af den berømte Adam of Balsham...

  14. John of Salisbury, The Quadrivium and Demonstrative Science

    DEFF Research Database (Denmark)

    Bloch, David

    2009-01-01

    Artiklen undersøger John of Salisburys viden om, og forståelse af, quadrivium med særlig henblik på betydningen for hans syn på demonstrativ videnskab......Artiklen undersøger John of Salisburys viden om, og forståelse af, quadrivium med særlig henblik på betydningen for hans syn på demonstrativ videnskab...

  15. A Primer On Consumer Marketing Research, Procedures, Methods, And Tools

    Science.gov (United States)

    1994-03-01

    THE FOLLOWING IS ONE OF A SERIES OF PAPERS DEVELOPED OR PRODUCED BY THE ECONOMIC ANALYSIS DIVISION OF THE JOHN A. VOLPE NATIONAL TRANSPORTATION SYSTEMS CENTER AS PART OF ITS RESEARCH PROJECT LOOKING INTO ISSUES SURROUNDING : USER RESPONSE AND MARKET ...

  16. Micro Declared Language Policy or Not?: Language-Policy-Like Statements in the Rules of Procedure of the Rwandan Parliament

    Science.gov (United States)

    Gafaranga, Joseph; Niyomugabo, Cyprien; Uwizeyimana, Valentin

    2013-01-01

    An invitation to integrate macro and micro level analyses has been extended to researchers as this integration is felt to be the way forward for language policy research (Ricento, Ideology, politics and language policies: Focus on english, John Benjamins, Amsterdam, 2000). In turn, the notion of 'micro' in language policy has been specified as…

  17. First John structure resolved: Exegetical analysis, Part 2

    Directory of Open Access Journals (Sweden)

    Ron J. Bigalke

    2013-11-01

    Full Text Available Numerous attempts have been suggested regarding the structure of First John. The only nearly unanimous agreement amongst commentators is concerning the prologue (1:1–4 and the conclusion (5:13–21. The lack of unanimity can be frustrating for the majority of those who seek to understand the macrostructure of the First Epistle of John. Consequentially, some commentators have opined that it is impossible to determine a notable structure of First John, and the epistle is thus regarded as a relatively imprecise series of various thoughts that were composed on the basis of mere association. Many exegetes have therefore proposed suggested outlines to aid the understanding of First John as opposed to providing genuine efforts to articulate a discernable structure of the epistle. The final part of this exegetical analysis seeks to demonstrate that exegetes need not succumb to such pessimism because there does appear to be a discernable structure to First John. Providing and stating resolve concerning the First John structure is fundamental for understanding the revealed contents of the epistle.

  18. Guidelines - A Primer for Communicating Effectively with NABIR Stakeholders; FINAL

    International Nuclear Information System (INIS)

    Bilyard, G.R.; Word, C.J.; Weber, J.R.; Harding, A.K.

    2000-01-01

    This primer is a tool to help prepare scientists for meetings with stakeholders. It was prepared for staff involved with the Natural and Accelerated Bioremediation Research (NABIR) program, sponsored by the U.S. Department of Energy. It discusses why some efforts in science communication may succeed while others fail, provides methods of approaching group interactions about science that may better orient expert participants, and summarizes experience drawn from observations of groups interacting about topics in bioremediation or the NABIR program. The primer also provides brief, useful models for interacting with either expert or non-expert groups. Finally, it identifies topical areas that may help scientists prepare for public meetings, based on the developers' ongoing research in science communication in public forums

  19. Guidelines - A Primer for Communicating Effectively with NABIR Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    Bilyard, Gordon R.; Word, Charlotte J.; Weber, James R.; Harding, Anna K.

    2000-09-27

    This primer is a tool to help prepare scientists for meetings with stakeholders. It was prepared for staff involved with the Natural and Accelerated Bioremediation Research (NABIR) program, sponsored by the U.S. Department of Energy. It discusses why some efforts in science communication may succeed while others fail, provides methods of approaching group interactions about science that may better orient expert participants, and summarizes experience drawn from observations of groups interacting about topics in bioremediation or the NABIR program. The primer also provides brief, useful models for interacting with either expert or non-expert groups. Finally, it identifies topical areas that may help scientists prepare for public meetings, based on the developers' ongoing research in science communication in public forums.

  20. Guidelines - A Primer for Communicating Effectively with NABIR Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    A Harding; B Metting; C Word; G Bilyard; G Hund; J Amaya; J Weber; S Gajewski; S Underriner; T Peterson

    1998-12-10

    This primer is a tool to help prepare scientists for meetings with stakeholders. It was prepared for staff involved with the Natural and Accelerated Bioremediation Research (NABIR) program, sponsored by the U.S. Department of Energy. It discusses why some efforts in science communication may succeed while others fail, provides methods of approaching group interactions about science that may better orient expert participants, and summarizes experience drawn from observations of @oups interacting about topics in bioremediation or the NABIR program. The primer also provides briez usefid models for interacting with either expert or non-expert groups. Finally, it identifies topical areas that may help scientists prepare for public meetings, based on the developers' ongoing research in science communication in public forums.

  1. Genome-Wide Epigenetic Studies in Human Disease: A Primer on -Omic Technologies.

    Science.gov (United States)

    Yan, Huihuang; Tian, Shulan; Slager, Susan L; Sun, Zhifu; Ordog, Tamas

    2016-01-15

    Epigenetic information encoded in covalent modifications of DNA and histone proteins regulates fundamental biological processes through the action of chromatin regulators, transcription factors, and noncoding RNA species. Epigenetic plasticity enables an organism to respond to developmental and environmental signals without genetic changes. However, aberrant epigenetic control plays a key role in pathogenesis of disease. Normal epigenetic states could be disrupted by detrimental mutations and expression alteration of chromatin regulators or by environmental factors. In this primer, we briefly review the epigenetic basis of human disease and discuss how recent discoveries in this field could be translated into clinical diagnosis, prevention, and treatment. We introduce platforms for mapping genome-wide chromatin accessibility, nucleosome occupancy, DNA-binding proteins, and DNA methylation, primarily focusing on the integration of DNA methylation and chromatin immunoprecipitation-sequencing technologies into disease association studies. We highlight practical considerations in applying high-throughput epigenetic assays and formulating analytical strategies. Finally, we summarize current challenges in sample acquisition, experimental procedures, data analysis, and interpretation and make recommendations on further refinement in these areas. Incorporating epigenomic testing into the clinical research arsenal will greatly facilitate our understanding of the epigenetic basis of disease and help identify novel therapeutic targets. © 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.

  2. Novel primers for complete mitochondrial cytochrome b genesequencing in mammals

    Science.gov (United States)

    Naidu, Ashwin; Fitak, Robert R.; Munguia-Vega, Adrian; Culver, Melanie

    2011-01-01

    Sequence-based species identification relies on the extent and integrity of sequence data available in online databases such as GenBank. When identifying species from a sample of unknown origin, partial DNA sequences obtained from the sample are aligned against existing sequences in databases. When the sequence from the matching species is not present in the database, high-scoring alignments with closely related sequences might produce unreliable results on species identity. For species identification in mammals, the cytochrome b (cyt b) gene has been identified to be highly informative; thus, large amounts of reference sequence data from the cyt b gene are much needed. To enhance availability of cyt b gene sequence data on a large number of mammalian species in GenBank and other such publicly accessible online databases, we identified a primer pair for complete cyt b gene sequencing in mammals. Using this primer pair, we successfully PCR amplified and sequenced the complete cyt b gene from 40 of 44 mammalian species representing 10 orders of mammals. We submitted 40 complete, correctly annotated, cyt b protein coding sequences to GenBank. To our knowledge, this is the first single primer pair to amplify the complete cyt b gene in a broad range of mammalian species. This primer pair can be used for the addition of new cyt b gene sequences and to enhance data available on species represented in GenBank. The availability of novel and complete gene sequences as high-quality reference data can improve the reliability of sequence-based species identification.

  3. Detection of mutated primers and impact on targeted metagenomics results

    OpenAIRE

    Antoine-Lorquin, Aymeric; Mahé, Frédéric; Dunthorn, Micah; Belleannée, Catherine

    2016-01-01

    International audience; High-throughout sequencing platforms are widely used in metabarcoding studies of environmental microbial diversity as they can quickly produce millions of reads. Resulting reads in these studies are clustered into molecular operational taxonomic units (OTUs) and compared statistically. In order to limit the number of spurious OTUs retrieved from samples, eliminating the reads with mutated primers has become the norm. This process has the advantage of not requiring the ...

  4. Small Commercial Building Re-tuning: A Primer

    Energy Technology Data Exchange (ETDEWEB)

    Cort, Katherine A.; Hostick, Donna J.; Underhill, Ronald M.; Fernandez, Nicholas; Katipamula, Srinivas

    2013-09-30

    To help building owners and managers address issues related to energy-efficient operation of small buildings, DOE has developed a Small Building Re-tuning training curriculum. This "primer" provides additional background information to understand some of the concepts presented in the Small Building Re-tuning training. The intent is that those who are less familiar with the buidling energy concepts will review this material before taking the building re-tuning training class.

  5. Primer on molecular genetics. DOE Human Genome Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    This report is taken from the April 1992 draft of the DOE Human Genome 1991--1992 Program Report, which is expected to be published in May 1992. The primer is intended to be an introduction to basic principles of molecular genetics pertaining to the genome project. The material contained herein is not final and may be incomplete. Techniques of genetic mapping and DNA sequencing are described.

  6. Defense Primer: The National Defense Budget Function (050)

    Science.gov (United States)

    2017-03-17

    provides a framework for examining spending patterns of the federal government by category of activity, rather than by agency or type of financing ...federal spending. Since federal agencies often have diverse, overlapping responsibilities , it is not uncommon for them to be associated with multiple...agency responsible for approximately 96% of spending within the National Defense Budget (050). Defense Primer: The National Defense Budget Function

  7. Tough Policies, Incredible Policies?

    OpenAIRE

    Andres Velasco; Alejandro Neut

    2003-01-01

    We revisit the question of what determines the credibility of macroeconomic policies here, of promises to repay public debt. Almost all thinking on the issue has focused on governments' strategic decision to default (or erode the value of outstanding debt via inflation/devaluation). But sometimes governments default not because they want to, but because they cannot avoid it: adverse shocks leave them no option. We build a model in which default/devaluation can occur deliberately (for strategi...

  8. The Use of Degenerate Primers in qPCR Analysis of Functional Genes Can Cause Dramatic Quantification Bias as Revealed by Investigation of nifH Primer Performance.

    Science.gov (United States)

    Gaby, John Christian; Buckley, Daniel H

    2017-10-01

    The measurement of functional gene abundance in diverse microbial communities often employs quantitative PCR (qPCR) with highly degenerate oligonucleotide primers. While degenerate PCR primers have been demonstrated to cause template-specific bias in PCR applications, the effect of such bias on qPCR has been less well explored. We used a set of diverse, full-length nifH gene standards to test the performance of several universal nifH primer sets in qPCR. We found significant template-specific bias in all but the PolF/PolR primer set. Template-specific bias caused more than 1000-fold mis-estimation of nifH gene copy number for three of the primer sets and one primer set resulted in more than 10,000-fold mis-estimation. Furthermore, such template-specific bias will cause qPCR estimates to vary in response to beta-diversity, thereby causing mis-estimation of changes in gene copy number. A reduction in bias was achieved by increasing the primer concentration. We conclude that degenerate primers should be evaluated across a range of templates, annealing temperatures, and primer concentrations to evaluate the potential for template-specific bias prior to their use in qPCR.

  9. Heterologous microsatellite primer pairs informative for the whole genus Arachis

    Directory of Open Access Journals (Sweden)

    Andrea Akemi Hoshino

    2006-01-01

    Full Text Available The genus Arachis currently comprises 69 described species, some of which have potential and real value as human and animal foods. These Arachis species have been collected and maintained in germplasm banks to provide material that can be used as sources of genes in breeding programs and for the selection of new cultivars. One of the principal objectives of germplasm conservation is the evaluation of genetic variability, which is best conducted using molecular markers. We investigated the use of heterologous primers to amplify microsatellite loci that could be used to evaluate genetic variability in Arachis germplasm. Fifteen microsatellite primer pairs were tested in 76 accessions of 34 species from the nine Arachis sections. The data indicated that heterologous primers were very useful in Arachis since they had high transferability among the species (91% and allowed the amplification of very polymorphic putative loci, which allowed both the characterization of most accessions and to make inferences about the mating systems of some species analyzed. Our data also revealed that the germplasm analyzed showed high variability, even when represented by few accessions.

  10. Effect of oligonucleotide primers in determining viral variability within hosts

    Directory of Open Access Journals (Sweden)

    Moya Andrés

    2004-12-01

    Full Text Available Abstract Background Genetic variability in viral populations is usually estimated by means of polymerase chain reaction (PCR based methods in which the relative abundance of each amplicon is assumed to be proportional to the frequency of the corresponding template in the initial sample. Although bias in template-to-product ratios has been described before, its relevance in describing viral genetic variability at the intrapatient level has not been fully assessed yet. Results To investigate the role of oligonucleotide design in estimating viral variability within hosts, genetic diversity in hepatitis C virus (HCV populations from eight infected patients was characterised by two parallel PCR amplifications performed with two slightly different sets of primers, followed by cloning and sequencing (mean = 89 cloned sequences per patient. Population genetics analyses of viral populations recovered by pairs of amplifications revealed that in seven patients statistically significant differences were detected between populations sampled with different set of primers. Conclusions Genetic variability analyses demonstrates that PCR selection due to the choice of primers, differing in their degeneracy degree at some nucleotide positions, can eclipse totally or partially viral variants, hence yielding significant different estimates of viral variability within a single patient and therefore eventually producing quite different qualitative and quantitative descriptions of viral populations within each host.

  11. Effect of oligonucleotide primers in determining viral variability within hosts.

    Science.gov (United States)

    Bracho, Maria Alma; García-Robles, Inmaculada; Jiménez, Nuria; Torres-Puente, Manuela; Moya, Andrés; González-Candelas, Fernando

    2004-12-09

    Genetic variability in viral populations is usually estimated by means of polymerase chain reaction (PCR) based methods in which the relative abundance of each amplicon is assumed to be proportional to the frequency of the corresponding template in the initial sample. Although bias in template-to-product ratios has been described before, its relevance in describing viral genetic variability at the intrapatient level has not been fully assessed yet. To investigate the role of oligonucleotide design in estimating viral variability within hosts, genetic diversity in hepatitis C virus (HCV) populations from eight infected patients was characterised by two parallel PCR amplifications performed with two slightly different sets of primers, followed by cloning and sequencing (mean = 89 cloned sequences per patient). Population genetics analyses of viral populations recovered by pairs of amplifications revealed that in seven patients statistically significant differences were detected between populations sampled with different set of primers. Genetic variability analyses demonstrates that PCR selection due to the choice of primers, differing in their degeneracy degree at some nucleotide positions, can eclipse totally or partially viral variants, hence yielding significant different estimates of viral variability within a single patient and therefore eventually producing quite different qualitative and quantitative descriptions of viral populations within each host.

  12. Sensory reception of the primer pheromone ethyl oleate

    Science.gov (United States)

    Muenz, Thomas S.; Maisonnasse, Alban; Plettner, Erika; Le Conte, Yves; Rössler, Wolfgang

    2012-05-01

    Social work force distribution in honeybee colonies critically depends on subtle adjustments of an age-related polyethism. Pheromones play a crucial role in adjusting physiological and behavioral maturation of nurse bees to foragers. In addition to primer effects of brood pheromone and queen mandibular pheromone—both were shown to influence onset of foraging—direct worker-worker interactions influence adult behavioral maturation. These interactions were narrowed down to the primer pheromone ethyl oleate, which is present at high concentrations in foragers, almost absent in young bees and was shown to delay the onset of foraging. Based on chemical analyses, physiological recordings from the antenna (electroantennograms) and the antennal lobe (calcium imaging), and behavioral assays (associative conditioning of the proboscis extension response), we present evidence that ethyl oleate is most abundant on the cuticle, received by olfactory receptors on the antenna, processed in glomeruli of the antennal lobe, and learned in olfactory centers of the brain. The results are highly suggestive that the primer pheromone ethyl oleate is transmitted and perceived between individuals via olfaction at close range.

  13. Teaching Thermal Hydraulics & Numerical Methods: An Introductory Control Volume Primer

    Energy Technology Data Exchange (ETDEWEB)

    D. S. Lucas

    2004-10-01

    A graduate level course for Thermal Hydraulics (T/H) was taught through Idaho State University in the spring of 2004. A numerical approach was taken for the content of this course since the students were employed at the Idaho National Laboratory and had been users of T/H codes. The majority of the students had expressed an interest in learning about the Courant Limit, mass error, semi-implicit and implicit numerical integration schemes in the context of a computer code. Since no introductory text was found the author developed notes taught from his own research and courses taught for Westinghouse on the subject. The course started with a primer on control volume methods and the construction of a Homogeneous Equilibrium Model (HEM) (T/H) code. The primer was valuable for giving the students the basics behind such codes and their evolution to more complex codes for Thermal Hydraulics and Computational Fluid Dynamics (CFD). The course covered additional material including the Finite Element Method and non-equilibrium (T/H). The control volume primer and the construction of a three-equation (mass, momentum and energy) HEM code are the subject of this paper . The Fortran version of the code covered in this paper is elementary compared to its descendants. The steam tables used are less accurate than the available commercial version written in C Coupled to a Graphical User Interface (GUI). The Fortran version and input files can be downloaded at www.microfusionlab.com.

  14. John Hejduk ja tema Wall House 2 = John Hejduk and his Wall House 2 / Vilen Künnapu

    Index Scriptorium Estoniae

    Künnapu, Vilen, 1948-

    2010-01-01

    Ameerika arhitekt John Hejdukist ja tema mõjust 20. sajandi lõpukümnendite arhitektuurimõttele. Ka 1973. aastal projekteeritud eramust Wall House 2, mis valmis alles 2001. aastal Groningenis. Kommentaar Soome arhitektuuriprofessor Juhani Pallasmaalt

  15. Perbedaan Kadar Superokside Dismutase pada Remaja dengan Dismenore Primer dan Tanpa Dismenore Primer

    Directory of Open Access Journals (Sweden)

    Yanti .

    2016-01-01

    Full Text Available Abstrak             Dismenore didefinisikan sebagai rasa kram saat menstruasi yang menyakitkan tanpa patologi yang jelas. Kram berlangsung selama satu hari atau lebih dan disertai rasa mual, diare, sakit kepala. Masalah yang ditimbulkan oleh dismenore adalah  peningkatan ketidakhadiran di sekolah pada remaja sehingga menyebabkan rendahnya nilai akademik pada pelajar. Superokside dismutase (SOD adalah bahan bioaktif yang diketahui bersifat antioksidan. SOD melindungi sel terhadap gangguan oksidan (radikal bebas. SOD mengubah anion superoksida menjadi hidrogen peroksida dan oksigen, sering disebut juga sebagai pertahanan primer terhadap stress oksidatif. Tujuan penelitian ini adalah mengetahui  perbedaan kadar superokside dismutase pada remaja dengan dismenore dan tanpa dismenore. Penelitian ini adalah observasional desain cross sectional comparative. Data dianalisis menggunakan uji Mann-Withney  dengan nilai p<0.05 dianggap bermakna secara statistik. Rerata kadar SOD pada remaja yang mengalami dismenore yaitu 36,76 u/ml dan rerata kadar SOD pada remaja tanpa dismenore yaitu 32,24 u/ml. Dengan nilai p>0,005 (0,345. Hasil penelitian ini menyimpulkan bahwa tidak terdapat perbedaan yang bermakna  kadar SOD pada remaja dengan dismenore dan tanpa dismenore. Kata kunci: remaja, dismenore, antioksidan, superokside dismutase AbstractPrimary dysmenorrhoe is  a painful menstrual cramps without obvious pathology. Cramps is lasting for one day or more, accaompanied by nausea, diarrhea and headache. Problems cause by dysmenorrhea are an increase in school attendance in adolescents resulting in low academic grades of students. Superokside Dismeutase (SOD is a bioactive ingredient that is known as antioxidants, protecting cells against harmful SOD oxidants (free radicals SOD convert superoxide anion into hydrogen perokxide and oxygen, often call  as primary defense agains oxidative stress. Primary dysmenorrhoe increased uterine activity or

  16. The Neil Smith Memorial Lecture: John Laws Milton. The Founder of St John's Hospital for Diseases of the Skin.

    Science.gov (United States)

    Black, M M

    2003-01-01

    John Laws Milton, a 19th-Century surgeon, founded the St John's Hospital for Diseases of the Skin close to Leicester Square in London in 1863. This article reviews his single-minded effort to establish dermatology as a medical subspeciality and to create a proper skin diseases hospital. The review also details his many contributions to the medical and dermatological literature, including his insightful description of the pregnancy dermatosis, herpes (pemphigoid) gestationis.

  17. La Public Diplomacy : de John F. Kennedy à Tony Blair Public Diplomacy: From John F. Kennedy to Tony Blair

    Directory of Open Access Journals (Sweden)

    Vanessa Leclercq

    2009-10-01

    Full Text Available Public diplomacy was first implemented under the impulsion of John F. Kennedy and Edward R. Murrow by the United States Information Agency in the 1960s. This article emphasizes the critical role of public diplomacy in the fight against communism as well as the way the British authorities resorted to this concept almost forty years later to offer public opinion abroad a more modern and efficient image of the UK. In this perspective, it is legitimate to observe the evolution of both technology and the various media as well as to focus on Edward R. Murrow and Mark Leonard, Murrow’s British counterpart. Far from being mere communication, public diplomacy consists in the actual representation of a country’s policies and core values, and can therefore not avoid being assimilated to propaganda, even if it serves the noble purpose of information, not disinformation.

  18. John Dewey in Mexico: A Shared Experience in the Rural World

    Directory of Open Access Journals (Sweden)

    Xóchil Taylor

    2016-07-01

    Full Text Available This work examines the influence of John Dewey’s ideas on the Mexican pedagogical theories and rural schools in the first decades of the twentieth century, and Dewey’s own experience in Mexico. We look at how Deweyan thought was expressed mainly through educational ideas that shaped the design of policies aimed at improving schooling in rural areas, promoting practices based on community-based «active learning». One of John Dewey’s peculiarities is that the American pedagogue had the opportunity to see how some of his main ideas were appropriated and implemented in the real world, generally in situations fuelled by the desire for social change. In the Mexican context in particular, such change was impelled by the social ideology of the Mexican Revolution, and the life stories of the protagonists of the ensuing pedagogical transformation, the conditions furthering the possibility of new education policies, and above all, the communities who participated in the material and symbolic construction of a new form of schooling are discussed.

  19. FACTORES AMBIENTALES QUE AFECTAN LA EDAD AL PRIMER PARTO Y PRIMER INTERVALO DE PARTOS EN VACAS DEL SISTEMA DOBLE PROPOSITO

    Directory of Open Access Journals (Sweden)

    Caty Martínez B

    2009-04-01

    Full Text Available Objetivo. Determinar los factores que influyen en la edad al primer parto (AFC y primer intervalo de parto (PIDP en hembras bovinas bajo el sistema de doble propósito, en la finca “El Rodeo”, municipio de Magangué, Bolívar - Colombia. Materiales y métodos. Se analizaron 379 datos provenientes de los registros productivos entre los años 1993 hasta 2002, usando el programa estadístico GLM del Statistical Analysis System, donde se obtuvieron la media y el error estándar de cada fuente de variación. En el análisis se consideraron los efectos de año de parto, época de parto, edad al primer parto (no se consideró para EPP, sexo de la cría, grupo racial y peso a los 24 meses. Resultados. La media para la EPP y PIDP fue de 38.9 ± 3.9 meses y 469.2 ± 9 días, respectivamente, donde el efecto época de parto, fue significativo para la duración del PIDP. Los efectos sexo de la cría, peso a los 24 meses y época, no fueron significativos sobre la EPP. Los efectos año de parto, edad al primer parto, sexo de la cría, peso a los 24 meses no fueron significativos sobre el PIDP. Conclusiones. La EPP y PIDP fueron afectados por el año y la época de parto, respectivamente.

  20. Science policy up close

    CERN Document Server

    Marburger, John H

    2015-01-01

    In a career that included tenures as president of Stony Brook University, director of Brookhaven National Laboratory, and science advisor to President George W. Bush, John Marburger (1941 2011) found himself on the front line of battles that pulled science ever deeper into the political arena. From nuclear power to global warming and stem cell research, science controversies, he discovered, are never just about science. Science Policy Up Close" presents Marburger s reflections on the challenges science administrators face in the twenty-first century. In each phase of public service Marburger came into contact with a new dimension of science policy. The Shoreham Commission exposed him to the problem of handling a volatile public controversy over nuclear power. The Superconducting Super Collider episode gave him insights into the collision between government requirements and scientists expectations and feelings of entitlement. The Directorship of Brookhaven taught him how to talk to the public about the risks ...

  1. Obituary: John Louis Africano III, 1951-2006

    Science.gov (United States)

    Barker, Edwin, S.

    2007-12-01

    The orbital debris, space surveillance, and astronomical communities lost a valued and beloved friend when John L. Africano passed away on July 27, 2006, at the young age of 55. John passed away in Honolulu, Hawaii, from complications following a heart attack suffered while playing racquetball, which was his avocation in life. Born on February 8, 1951, in Saint Louis, Missouri, John graduated with a B.S. in Physics from the University of Missouri at Saint Louis in 1973, and received a Master's degree in Astronomy from Vanderbilt University in 1974. John had a real love for astronomical observing and for conveying his many years of experience to others. He encouraged many young astronomers and mentored them in the basics of photometry and astronomical instrumentation. John was author or co-author on nearly one-hundred refereed publications ranging from analyses of cool stars to the timing of occultations to space surveillance. He was honored for his contributions to minor planet research when the Jet Propulsion Laboratory named Minor Planet 6391 (Africano) after him. John held operational staff positions at several major observatories including McDonald Observatory in Texas, Kitt Peak National Observatory in Arizona, and the Cloudcroft Telescope Facility in New Mexico. He observed at numerous observatories worldwide, including Cerro Tololo Inter-American Observatory (CTIO) in Chile, developing a world-wide network of friends and colleagues. John's ability to build diverse teams through his managerial and technical skills, not to mention his smiling personality, resulted in numerous successes in the observational astronomy and space surveillance arenas. As an astronomer for Boeing LTS Inc., he worked for many years at the Advanced Maui Optical and Space Surveillance site (AMOS) on Maui, Hawaii, where he contributed his operational and instrumental expertise to both the astronomy and space surveillance communities. He was also the co-organizer of the annual AMOS

  2. Talking theory, talking therapy: Emmy Gut and John Bowlby.

    Science.gov (United States)

    Ross, Lynda R

    2006-06-01

    Emmy Gut was a psychotherapist who developed, in her later years, a unique theory distinguishing between "productive" and "unproductive" depression. Dr. John Bowlby was a leading psychoanalyst famous for his work on attachment theory. After the death of her second husband, Emmy contacted John because his work on mourning and grief spoke to her own depressed state. Although her views of the world and of her relationship with John were clearly coloured by bouts of depression, she was profoundly influenced by her personal, therapeutic, and intellectual involvement with him. Evidence of his influence is seen in the volumes of correspondence flowing between them beginning in 1971 and continuing until John's death in 1990. During that time, Emmy wrote more than 100-some very lengthy-letters to John. Much of her correspondence was devoted to discussions about their often ambiguous and conflicted therapeutic relationship. Through an analysis of attachment theory and the nature of the client-therapist alliance, this paper offers insights into the effects that imbalances in power, expectations, and shifting needs can play in the recovery process.

  3. Old Testament spirituality in the gospel of John

    Directory of Open Access Journals (Sweden)

    Dirk G. van der Merwe

    2014-01-01

    Full Text Available The majority of early Christian documents are saturated with Jewish thought. Although Second-Temple Judaism did include a certain amount of diversity, when the Gospel of John was written in different phases during the latter half of the 1st century, the written Torah was a fixed part of Jewish Scripture. In this research, I endeavour to point out how Torah themes saturate the Prologue of the Gospel of John and also how these themes create a certain spirituality amongst its readers. A positive feature of Old Testament imagery and themes is that they are polysemantic, which made it easy for the writers of New Testament documents to reinterpret the Old Testament in the light of Jesus Christ. The author of the Gospel of John also made use of significant characters, themes and imagery, all taken from the Torah. In doing so, he created new spiritualities amongst the readers of the Gospel of John to endorse the identity, reality and a certain image and experience of the unseen God (1:18 of the Old Testament through Jesus Christ. The spirituality in the Gospel of John is bound up with a real God interacting with real people in real situations.

  4. GLOBAL POSITIONING SYSTEMS GPS TECHNOLOGY PRIMER, EPA POLICIES AND PROCEDURES, AND QA CONSIDERATION

    Science.gov (United States)

    Onsite analyses are critical to making timely decisions. The results of these decisions may not be realized for many years. in order to increase the value of onsite analyses and to create and utilize meaningful environmental models, the Environmental Protection Agency (EP...

  5. Primer on climate change and sustainable development: facts, policy analysis, and applications

    National Research Council Canada - National Science Library

    Munasinghe, Mohan; Swart, Rob

    2005-01-01

    ... between climate change and sustainable development. Building on the main findings of the last series of Intergovernmental Panel on Climate Change (IPCC) assessment reports, in which both authors were involved, the book summarizes the latest research linking the two. Our current knowledge of the basic science of climate change is described, be...

  6. Geology of St. John, U.S. Virgin Islands

    Science.gov (United States)

    Rankin, Douglas W.

    2002-01-01

    The rocks of St. John, which is located near the eastern end of the Greater Antilles and near the northeastern corner of the Caribbean plate, consist of Cretaceous basalt, andesite, keratophyre, their volcaniclastic and hypabyssal intrusive equivalents, and minor calcareous rocks and chert. These rocks were intruded by Tertiary mafic dikes and tonalitic plutons. The oldest rocks formed in an extensional oceanic environment characterized by abundant keratophyre and sheeted dikes. Subduction-related volcanism of the east-west-trending marine Greater Antilles volcanic arc began on St. John near the transition between the Early and Late Cretaceous. South-directed compression, probably caused by the initial collision between the Greater Antilles arc of the Caribbean plate and the Bahama platform of the North American plate, deformed the Cretaceous strata into east-west-trending folds with axial-plane cleavage. Late Eocene tonalitic intrusions, part of the Greater Antilles arc magmatism, produced a contact aureole that is as much as two kilometers wide and that partly annealed the axial-plane cleavage. East-west compression, possibly related to the relative eastward transport of the Caribbean plate in response to the beginning of spreading at the Cayman Trough, produced long-wavelength, low-amplitude folds whose axes plunge gently north and warp the earlier folds. A broad north-plunging syncline-anticline pair occupies most of St. John. The last tectonic event affecting St. John is recorded by a series of post-late Eocene sinistral strike-slip faults related to the early stages of spreading at the Cayman Trough spreading center and sinistral strike-slip accommodation near the northern border of the Caribbean plate. Central St. John is occupied by a rhomb horst bounded by two of these sinistral faults. Unlike other parts of the Greater Antilles, evidence for recent tectonic movement has not been observed on St. John.

  7. Process and progress: John Hughlings Jackson's philosophy of science.

    Science.gov (United States)

    Jacyna, L Stephen

    2011-10-01

    Some scepticism has been voiced over whether the work of John Hughlings Jackson possesses any significant philosophical orientation. This article argues that Hughlings Jackson was acquainted with the work of a wide range of philosophers. In particular, certain aspects of the writings of John Stuart Mill are reflected in Hughlings Jackson's own work. From early in his career, Hughlings Jackson adopted a critical stance in his neurological papers, seeking to expose shortcomings in the conventional practices of his peers and urging greater methodological rigour and sophistication in order to advance their science. This critical and 'procedurist' bias endows Hughlings Jackson's writings with a characteristically modern character.

  8. Homenaje póstumo a John Rawls

    Directory of Open Access Journals (Sweden)

    Alútiz, Juan Carlos

    2004-12-01

    Full Text Available This article shows a global vision of the work of John Rawls, describing the evolution of his thought since his initial and original proposal of «Justice as Faimess», to his last contributions about Political Liberalism.

    El presente artículo trata de ofrecer una visión panorámica de la obra de John Rawls, describiendo la evolución de su pensamiento desde su inicial y original propuesta de «Justicia como equidad», hasta sus últimas aportaciones en tomo al Liberalismo político

  9. Rapid identification of Zygosaccharomyces with genus-specific primers.

    Science.gov (United States)

    Hulin, Michelle; Wheals, Alan

    2014-03-03

    There has been a recent and rapid increase in the number of species of the genus Zygosaccharomyces which now comprises Z. bailii, Z. bisporus, Z. gambellarensis, Z. kombuchaensis, Z. lentus, Z. machadoi, Z. mellis, Z. parabaillii, Z. pseudobailii, Z. pseudorouxii, Z. rouxii, Z. sapae, and Z. siamensis. Z. pseudorouxii is an unofficial name given to isolates closely related to the newly-described species Z. sapae. The Zygosaccharomyces genus contains species that are important as food and beverage spoilage organisms and others are associated with fermentations and sweet foodstuffs, such as honey. Their economic significance means that the ability to identify them rapidly is of significant importance. Although Z. rouxii and Z. bailii have been genome-sequenced the extent of sequence data for the others, especially the newly-discovered species, is sometimes extremely limited which makes identification slow. However, parts of the ITS1/5.8S/ITS2 rDNA region contain sequences of sufficient similarity within the genus and of sufficient difference with outgroups, to be potential regions for the design of genus-wide specific primers. We report here the development of genus-specific primers that can detect all the major Zygosaccharomyces species including all those associated with foods; the rare and localised species Z. machadoi and Z. gambellarensis are not detected. The size of the single amplicon produced varies between species and in some cases is sufficiently different to assign provisional species identification. Sequence data from rDNA regions are available for virtually all described yeast species in all genera, thus, prior to having sufficient sequence data from structural genes, rDNA regions may provide more generally suitable candidates for both genus-specific and species-specific primer design. Copyright © 2013 Elsevier B.V. All rights reserved.

  10. Status of corrosions protection primers for the automotive industry

    Energy Technology Data Exchange (ETDEWEB)

    Hoffmann-Loeser, P. [Adam Opel AG, Ruesselsheim (Germany); Schnell, A. [DaimlerChrysler, Werk Sindelfingen (Germany); Stellnberger, K.H.; Androsch, F.M. [voestalpine Stahl, Linz (Austria); Reier, T. [SZMF, Salzgitter (Germany); Lewandowski, J. [ThyssenKrupp Stahl, Duisburg (Germany); Filthaut, C. [DOC Dortmunder OberflaechenCentrum, Dortmund (Germany); Besseyrias, A. [Arcelor / R and D LEDEPP, Florange (France); Dane, C. [Corus, Ijmuiden (Netherlands); Steinbeck, G. [Steel Institute VDEh, Duesseldorf (Germany)

    2005-07-01

    In Europe, 2.5 - 4 {mu}m Zn-pigmented corrosion protection primers (CPP) are being used by the automotive industry. A short introduction describing the development steps leading up to the state of the art will be given and also the reasons for using it in practice. For some applications it became necessary to try to achieve a significantly higher level of corrosion resistance than this ''first generation'' type coating can offer. It was also important to lower the curing temperature of the paint considerably in order to be able to supply bake-hardening grade steels. This type of corrosion protection primer is now called the ''second generation''. The Opel-production of the Astra-family started using 2{sup nd} generation CPP (4-6 {mu}m) on chromate-free pre-treatment and EG for hood and crash box in 2004. The newest developments show a high potential to lower the coating thickness even further and thus make cost savings possible. The development process is still ongoing and for effective progress, a good mutual basis for laboratory evaluation of properties is of valuable support. In a Steel Institute VDEh working group (Arcelor, Corus, Salzgitter, ThyssenKrupp, voestalpine), test procedures are being generated in order to be able to correctly assess properties such as corrosion resistance, adhesion, peeling-off behavior, etc. An overview of the procedures will be given together with correlations between laboratory results and reality. To round up the paper, corrosion protection primers have a number of potentials which can be utilized by the automotive industry to justify the additional cost. Examples highlighted with results giving evidence of these potentials will be shown. (orig.)

  11. A plastome primer set for comprehensive quantitative real time RT-PCR analysis of Zea mays: a starter primer set for other Poaceae species

    Directory of Open Access Journals (Sweden)

    Dunn Sade N

    2008-06-01

    Full Text Available Abstract Background Quantitative Real Time RT-PCR (q2(RTPCR is a maturing technique which gives researchers the ability to quantify and compare very small amounts of nucleic acids. Primer design and optimization is an essential yet time consuming aspect of using q2(RTPCR. In this paper we describe the design and empirical optimization of primers to amplify and quantify plastid RNAs from Zea mays that are robust enough to use with other closely related species. Results Primers were designed and successfully optimized for 57 of the 104 reported genes in the maize plastome plus two nuclear genes. All 59 primer pairs produced single amplicons after end-point reverse transcriptase polymerase chain reactions (RT-PCR as visualized on agarose gels and subsequently verified by q2(RTPCR. Primer pairs were divided into several categories based on the optimization requirements or the uniqueness of the target gene. An in silico test suggested the majority of the primer sets should work with other members of the Poaceae family. An in vitro test of the primer set on two unsequenced species (Panicum virgatum and Miscanthus sinensis supported this assumption by successfully producing single amplicons for each primer pair. Conclusion Due to the highly conserved chloroplast genome in plant families it is possible to utilize primer pairs designed against one genomic sequence to detect the presence and abundance of plastid genes or transcripts from genomes that have yet to be sequenced. Analysis of steady state transcription of vital system genes is a necessary requirement to comprehensively elucidate gene expression in any organism. The primer pairs reported in this paper were designed for q2(RTPCR of maize chloroplast genes but should be useful for other members of the Poaceae family. Both in silico and in vitro data are presented to support this assumption.

  12. Steel Primer Chamber Assemblies for Dual Initiated Pyrovalves

    Science.gov (United States)

    Guemsey, Carl S.; Mizukami, Masashi; Zenz, Zac; Pender, Adam A.

    2009-01-01

    A solution was developed to mitigate the potential risk of ignition failures and burn-through in aluminum primer chamber assemblies on pyrovalves. This was accomplished by changing the assembly material from aluminum to steel, and reconfiguration of flame channels to provide more direct paths from initiators to boosters. With the geometric configuration of the channels changed, energy is more efficiently transferred from the initiators to the boosters. With the alloy change to steel, the initiator flame channels do not erode upon firing, eliminating the possibility of burn-through. Flight qualification tests have been successfully passed.

  13. A finite element primer for beginners the basics

    CERN Document Server

    Zohdi, Tarek I

    2014-01-01

    The purpose of this primer is to provide the basics of the Finite Element Method, primarily illustrated through a classical model problem, linearized elasticity. The topics covered are:(1) Weighted residual methods and Galerkin approximations,(2) A model problem for one-dimensional?linear elastostatics,(3) Weak formulations in one dimension,(4) Minimum principles in one dimension,(5) Error estimation in one dimension,(5) Construction of Finite Element basis functions in one dimension,(6) Gaussian Quadrature,(7) Iterative solvers and element by element data structures,(8) A model problem for th

  14. Shining On: A primer on solar radiation data

    Energy Technology Data Exchange (ETDEWEB)

    Dunlap, M.A.; Cook, G. [eds.; Marion, B.; Riordan, C.; Renne, D.

    1992-05-01

    This document is a primer on solar radiation data. General uses of solar energy are presented. The manner in which solar radiation data is used to aid engineers in optimizing the use of solar thermal conversion and photovoltaic conversion is discussed. Methods for acquiring and assimilating the solar radiation data are illustrated. This would include the design and use of pyranometers and pyrheliometers. Seasonal and geographical variations in solar flux reaching the earth are evaluated. Other uses of compiled data include the determination of meteorological impacts of atmospheric disturbances such as volcano eruptions.

  15. Transport phenomena in Newtonian fluids a concise primer

    CERN Document Server

    Olsson, Per

    2013-01-01

    This short primer provides a concise and tutorial-style introduction to transport phenomena in Newtonian fluids , in particular the transport of mass, energy and momentum.  The reader will find detailed derivations of the transport equations for these phenomena, as well as selected analytical solutions to the transport equations in some simple geometries. After a brief introduction to the basic mathematics used in the text, Chapter 2, which deals with momentum transport, presents a derivation of the Navier-Stokes-Duhem equation describing the basic flow in a Newtonian fluid.  Also provided at

  16. A primer on physical-layer network coding

    CERN Document Server

    Liew, Soung Chang; Zhang, Shengli

    2015-01-01

    The concept of physical-layer network coding (PNC) was proposed in 2006 for application in wireless networks. Since then it has developed into a subfield of communications and networking with a wide following. This book is a primer on PNC. It is the outcome of a set of lecture notes for a course for beginning graduate students at The Chinese University of Hong Kong. The target audience is expected to have some prior background knowledge in communication theory and wireless communications, but not working knowledge at the research level. Indeed, a goal of this book/course is to allow the reader

  17. Atmel AVR Microcontroller Primer Programming and Interfacing, Second Edition

    CERN Document Server

    Barrett, Steven F

    2012-01-01

    This textbook provides practicing scientists and engineers a primer on the Atmel AVR microcontroller. In this second edition we highlight the popular ATmega164 microcontroller and other pin-for-pin controllers in the family with a complement of flash memory up to 128 kbytes. The second edition also adds a chapter on embedded system design fundamentals and provides extended examples on two different autonomous robots. Our approach is to provide the fundamental skills to quickly get up and operating with this internationally popular microcontroller. We cover the main subsystems aboard the ATmega

  18. Primer reporte de la familia Cheiridiidae (Arachnida: Pseudoscorpionida en Colombia

    Directory of Open Access Journals (Sweden)

    Jorge Alexander Quirós-Rodríguez

    2015-09-01

    Full Text Available Durante un estudio de la fauna de artrópodos asociada a montículos de detritos de hormigas de la especie Atta colombica Guérin-Méneville, 1844 (Hymenoptera: Formicidae en la hacienda Santa Isabel, corregimiento de Patio Bonito en el departamento de Córdoba, se encontraron representantes de la familia Cheiridiidae. Por tanto, estos pseudoescorpiones se convierten en el primer reporte de la familia para Colombia y por primera vez se registra su presencia en detritus de hormigas. Así mismo, este reporte, amplía su distribución conocida para Suramérica.

  19. Automated guided vehicle systems a primer with practical applications

    CERN Document Server

    Ullrich, Günter

    2015-01-01

    This primer is directed at experts and practitioners in intralogistics who are concerned with optimizing material flows. The presentation is comprehensive covering both, practical and theoretical aspects with a moderate degree of specialization, using clear and concise language. Areas of operation as well as technical standards of all relevant components and functions are described. Recent developments in technology and in the markets are taken into account. The goal of this book is to further stronger use of automated guided transport systems and the enhancement of their future performance.

  20. Discrete random signal processing and filtering primer with Matlab

    CERN Document Server

    Poularikas, Alexander D

    2013-01-01

    Engineers in all fields will appreciate a practical guide that combines several new effective MATLAB® problem-solving approaches and the very latest in discrete random signal processing and filtering.Numerous Useful Examples, Problems, and Solutions - An Extensive and Powerful ReviewWritten for practicing engineers seeking to strengthen their practical grasp of random signal processing, Discrete Random Signal Processing and Filtering Primer with MATLAB provides the opportunity to doubly enhance their skills. The author, a leading expert in the field of electrical and computer engineering, offe

  1. Accelerating MATLAB with GPU computing a primer with examples

    CERN Document Server

    Suh, Jung W

    2013-01-01

    Beyond simulation and algorithm development, many developers increasingly use MATLAB even for product deployment in computationally heavy fields. This often demands that MATLAB codes run faster by leveraging the distributed parallelism of Graphics Processing Units (GPUs). While MATLAB successfully provides high-level functions as a simulation tool for rapid prototyping, the underlying details and knowledge needed for utilizing GPUs make MATLAB users hesitate to step into it. Accelerating MATLAB with GPUs offers a primer on bridging this gap. Starting with the basics, setting up MATLAB for

  2. Guidelines - A Primer for Communicating Effectively with NABIR Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    Weber, James R.; Schell, Charlotte J.; Marino, T; Bilyard, Gordon R.

    2004-02-10

    This version of the communication primer comprises two interlocking parts: Pat 1, a practical section, intended to prepare you for public interactions, and Part 2, a theoretical section that provides social and technical bases for the practices recommended in Part 1. The mutual support of practice and theory is very familiar in science and clearly requires a willingness to observe and revise our prior assumptions--in this document, we invoke both. We hope that is offering will represent a step both towards improving practice and maturing the theory of practical science communication.

  3. The policies

    International Nuclear Information System (INIS)

    Laruelle, Ph.; Snegaroff, Th.; Moreau, S.; Tellenne, C.; Brunel, S.

    2005-01-01

    Fourth chapter of the book on the geo-policy of the sustainable development, this chapter deal with the different and international policies concerned by the problem. The authors analyze the american energy attitude and policy, the economical equilibrium facing the environmental equilibrium for the european policy, the sanctified and sacrificed nature and the japanese attitude, India and China, the great fear of the 21 century and the sustainable development in Africa. (A.L.B.)

  4. The transformative potential of the apocalypse of John | Decock ...

    African Journals Online (AJOL)

    The transformative power of the Apocalypse of John is not situated in its prophetic predictions in the sense of information about the future but in its offer of divine wisdom by means of the symbolic scenes. The four types of symbols drawn by Gregory Baum from sociological traditions help to understand the transformative ...

  5. The John Henry wars | Berman | Marang: Journal of Language and ...

    African Journals Online (AJOL)

    In this academically eclectic essay, I look at the complex role of oral literature in society through a case study of the famous American legend of John Henry. ... African Americans and labor unions, among other groups, have each claimed him as their representative. American cities have built monuments to him, held festivals ...

  6. J. B. S. Haldane: the John Innes years

    Indian Academy of Sciences (India)

    SARAH WILMOT

    2017-11-24

    Nov 24, 2017 ... sex linkage in humans (Haldane 1936a; Wright 1968, p. 9). The flower ... the importance of the biochemical approach to genetics'. (Caspari ...... modern biology (ed. K. R. Dronamraju), pp. 13–19. The John. Hopkins Press, Baltimore. Darlington C. D. 1931 The cytological theory of inheritance in. Oenothera.

  7. Huang Zongxi's and John Locke's Rhetoric toward Modernity

    Science.gov (United States)

    Wang, Xiaobo

    2012-01-01

    Huang Zongxi was an influential seventeenth century Chinese political and social theorist who is considered by many to be the inspiration and founding father of democracy and human rights in China. This article examines the many similarities in thought and social influence between Huang and his contemporary, the English philosopher John Locke.…

  8. Orthophoto Mosaic (2012) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of Coral Bay, St. John in the U.S. Virgin Islands was created by the National Oceanic and Atmospheric Administration (NOAA) using a...

  9. Expression, Imagination, and Organic Unity: John Dewey's Aesthetics and Romanticism

    Science.gov (United States)

    Granger, David

    2003-01-01

    We are presently witnessing a renewed interest in the aesthetics of philosopher and educator John Dewey. And it would seem that this interest marks a significant intellectual reorientation and not simply a passing fad. The publications Educational Theory, Studies in Philosophy and Education, The Journal of Aesthetic Education, The Journal of…

  10. John Stuart Mill on Freedom, Education, and Social Reform.

    Science.gov (United States)

    Carbone, Peter F.

    1983-01-01

    Examines the social philosophy of John Stuart Mill, emphasizing his views on freedom, education, and social reform. Considers Mill's individualism and reformism, the conflict between freedom and control that characterizes his work, and the importance of freedom and education. Suggests caution in drawing educational implications from his work. (DAB)

  11. John Stuart Mill's Concepts of Quality and Pedagogical Norms.

    Science.gov (United States)

    Kim, Ki Su

    1986-01-01

    Considers the paradoxical relationship between two pervasive educational goals--quality and equality. Sees this paradox embedded in John Stuart Mill's writings on education, which attempted to reconcile the utilitarian pleasure principle (which emphasizes quantitative measures), with a traditional differentiation among levels and kinds of desires…

  12. Interview with John G. Thompson and Jacques Tits

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2009-01-01

    John G. Thompson and Jacques Tits are the recipients of the 2008 Abel Prize of the Norwegian Academy of Science and Letters. On May 19, 2008, prior to the Abel Prize celebration in Oslo, Thompson and Tits were jointly interviewed by Martin Raussen of Aalborg University and Christian Skau...

  13. John Knopfmacher, [Abstract] Analytic Number Theory, and the ...

    African Journals Online (AJOL)

    Abstract. In this paper some important contributions of John Knopfmacher to ' Analytic Number Theory' are described. This theory investigates semigroups with countably many generators (generalized 'primes'), with a norm map (or a 'degree map'), and satisfying certain conditions on the number of elements with norm less

  14. SuchThatCast Episode 8: John Sutton

    NARCIS (Netherlands)

    Soraker, Johnny

    2013-01-01

    John Sutton is Professor of Cognitive Science at Macquarie University in Sydney, Australia. He is currently head of the same department, having previously also been head of the Macquarie Philosophy department. He is author of Philosophy and Memory Traces:Descartes to Connectionism (Cambridge

  15. Ethical Deliberation as Dramatic Rehearsal: John Dewey's Theory.

    Science.gov (United States)

    Caspary, William R.

    1991-01-01

    Discusses John Dewey's theory on ethics in education and the theory of deliberation, examining his views on emotion and ethical deliberation; emotion and aesthetic sensibility; use of research results in ethical deliberation; use of the scientific approach and scientific results; and emotion and aesthetics in scientific discovery. (SM)

  16. John Dewey's Democracy and Education: A British Tribute

    Science.gov (United States)

    Higgins, Steve, Ed.; Coffield, Frank, Ed.

    2016-01-01

    In 1916 John Dewey published "Democracy and Education: An introduction to the philosophy of education". In this book some of today's foremost historians, philosophers, psychologists, and sociologists of education mark the anniversary of Dewey's work by reviewing and reflecting, from a British perspective, on Dewey's contribution to our…

  17. Effects of St. John's wort on irinotecan metabolism

    NARCIS (Netherlands)

    A.H.J. Mathijssen (Ron); J. Verweij (Jaap); P. de Bruijn (Peter); W.J. Loos (Walter); A. Sparreboom (Alex)

    2002-01-01

    textabstractSt. John's wort (SJW), a widely used herbal product, has been implicated in drug interactions resulting from the induced expression of the cytochrome P450 CYP3A4 isoform. In this study, we determined the effect of SJW on the metabolism of irinotecan, a pro-drug of SN-38

  18. Building bridges in economics research: John Whalley (Canada ...

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

    2010-12-09

    Dec 9, 2010 ... The Young China Scholars Poverty Research Network is coordinated by John Whalley, professor of economics at the University of Western Ontario, Canada, ... It's also very appealing to us that IDRC -supported research projects are to a large degree initiated in the developing world to meet the needs they ...

  19. William Morris and John Dewey: Imagining Utopian Education

    Science.gov (United States)

    Freeman-Moir, John

    2012-01-01

    With strikingly resonance William Morris and John Dewey independently imagined what utopian education might plausibly be. Neither remotely thought of utopia as a perfectly ordered society, but rather as a process. Each understood education functionally in terms of how it fits with art, work, and democracy within a holistic conception of utopia.…

  20. John McArthur | IDRC - International Development Research Centre

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

    John serves as a Senior Fellow at The Brookings Institution and as a Senior Advisor on Sustainable Development to the United Nations Foundation. He previously served as CEO of Millennium Promise Alliance; as faculty member at Columbia University, School of International and Public Affairs; and as Manager and ...

  1. Beyond Talent: John Irving and the Passionate Craft of Creativity.

    Science.gov (United States)

    Amabile, Teresa M.

    2001-01-01

    Uses the thoughts and work of novelist John Irving to illustrate the prominence of non-talent components in the componential model of creativity, explaining that raw talent, clever imagination, and a creative personality are insufficient to ensure creative success and that hard work and love of a craft (intrinsic motivation) are at least as…

  2. Allegations of Antihumanism and John Milton's Ramist "Artis Logicae."

    Science.gov (United States)

    Adams, John Charles.

    1989-01-01

    Argues against Thomas O. Sloane's allegation that John Milton's "Artis Logicae," a commentary on Pierre de la Ramee's "Dialecticae libri duo," manifests antihumanism characteristics of Milton and Ramus. Reexamines Milton's account of probability, the links between Ramus and Cicero, and the roles Ramism played in sixteenth- and…

  3. "Aesthetic Emotion": An Ambiguous Concept in John Dewey's Aesthetics

    Science.gov (United States)

    Hohr, H.

    2010-01-01

    This article analyses the concept of "aesthetic emotion" in John Dewey's "Art as experience". The analysis shows that Dewey's line of investigation offers valuable insights as to the role of emotion in experience: it shows emotion as an integral part and structuring force, as a cultural and historical category. However, the notion of aesthetic…

  4. Linking Past and Present: John Dewey and Assessment for Learning

    Science.gov (United States)

    Kucey, Sharen; Parsons, Jim

    2017-01-01

    This collection of extracts is drawn from an article originally published in the "Journal of Teaching and Learning" (2012). It provides an important reminder to understand Assessment for Learning in depth, by relating some of its key features to aspects of John Dewey's educational and political philosophy of democratic participation.

  5. 'Epistemology models ontology'− In gesprek met John Polkinghorne ...

    African Journals Online (AJOL)

    The famous premise of John Polkinghorne, 'epistemology models ontology', has been assessed in this article. It is interpreted that its logic is based on a linear trajectory of knowledge → being. Polkinghorne places much emphasis on the fact that he pursues a 'bottom-up' approach, that is, an inductive way of going about ...

  6. Collected works of John Tate part I (1951--1975)

    CERN Document Server

    Tate, John; Serre, Jean-Pierre

    2016-01-01

    In these volumes, a reader will find all of John Tate's published mathematical papers-spanning more than six decades-enriched by new comments made by the author. Included also is a selection of his letters. His letters give us a close view of how he works and of his ideas in process of formation.

  7. John McCarthy – Father of Artificial Intelligence

    Indian Academy of Sciences (India)

    IAS Admin

    In this article we summarise the contributions of John. McCarthy to Computer Science. Among his contributions are: suggesting that the best method of using computers is in an interactive mode, a mode in which computers become partners of users enabling them to solve problems. This logically led to the idea of time ...

  8. Coed Trecastell: A Personal Experience of the John Muir Award.

    Science.gov (United States)

    Collister, Rob

    1999-01-01

    A John Muir Award participant describes his satisfying experience cleaning up a wooded gorge near his home in Wales. Sidebar explains how the British award achieves its purpose of empowering people to conserve wild places through four challenges: discover a wild place, explore it, conserve it, and share the experience with others. The award has…

  9. Camera aboard 'Friendship 7' photographs John Glenn during spaceflight

    Science.gov (United States)

    1962-01-01

    A camera aboard the 'Friendship 7' Mercury spacecraft photographs Astronaut John H. Glenn Jr. during the Mercury-Atlas 6 spaceflight (00302-3); Photographs Glenn as he uses a photometer to view the sun during sunsent on the MA-6 space flight (00304).

  10. John Nelson Darby: Scholarship that Influenced the Bible College Movement

    Science.gov (United States)

    Sutherland, Winston Terrance

    2010-01-01

    The study reported in this article focused on the scholastic life of John Nelson Darby and his contributions to the Bible college movement. Darby continues to exert a great influence on Christianity, particularly conservative evangelical Christianity. This research provides a discussion of the forces that conspired to shape the direction of…

  11. John Tyler Community College Weekend College: The First Semester.

    Science.gov (United States)

    John Tyler Community Coll., Chester, VA. Office of Assessment, Research, and Planning.

    The Weekend College (WEC) at Virginia's John Tyler Community College (JTCC) is an 8-week program offering classes every other weekend as well as student-directed learning activities outside the classroom. The program was begun in spring 1995, offering 9 courses and enrolling 152 students. To judge the effectiveness of the WEC, data were collected…

  12. Inquiry, Agency, and Art: John Dewey's Contribution to Pragmatic Cosmopolitanism

    Science.gov (United States)

    Waks, Leonard

    2009-01-01

    Cosmopolitanism in 2009 is arguably the philosophical and social counterpart of the progressivism of 1909. In this article, the author argues that John Dewey's pragmatism has (at least) two valuable lessons for the theory and practice of cosmopolitanism. After situating Dewey in the current discussion of cosmopolitanism and locating this…

  13. John Dewey on Listening and Friendship in School and Society

    Science.gov (United States)

    Waks, Leonard J.

    2011-01-01

    In this essay, Leonard Waks examines John Dewey's account of listening, drawing on Dewey's writings to establish a direct connection in his work between listening and democracy. Waks devotes the first part of the essay to explaining Dewey's distinction between one-way or straight-line listening and transactional listening-in-conversation, and to…

  14. Russian Philosophers and Educators on the Pragmatism of John Dewey

    Science.gov (United States)

    Gorshkova, V. V.

    2015-01-01

    The article demonstrates how the views of Russian academics have evolved over time. These views cover topics from the falsification and ideological rejection of the ideas of John Dewey to the objective contextual readings and interpretations of his major works. [This article was translated by Kenneth Cargill.

  15. PROGRESIVISME JOHN DEWEY DAN PENDIDIKAN PARTISIPATIF PERSPEKTIF PENDIDIKAN ISLAM

    Directory of Open Access Journals (Sweden)

    Ilun Mualifah

    2013-05-01

    Full Text Available This article discusses about participative education related to education progressivism concept by John Dewey, and then it is examined on Islamic studies perception. Participative education concept on John Dewey’s education progressivism is education concept that refers to John Dewey’s theories that bring up progressive principles. The progressive principles base on optimistic attitude on viewing the progress of learners’ learning process. The education progressivism concept by John Dewey contains participative education principles; it can be strengthened on Islamic education view that there are some compatibility aspects (especially in worldly usefulness, and there are many differences based on principles (especially in metaphysic-spiritual thing. Therefore, when Muslims will implement participative principles on Dewey’s educational concept in their life, they need to filter it based on Islamic views. If it does not contradict to Islamic views, it should be implemented on their life. Nevertheless, if it opposes Islamic views, it should not be implemented on their life (it is enough for them to know it as knowledge.

  16. John Dewey and the Challenge of Progressive Education

    Science.gov (United States)

    Waks, Leonard J.

    2013-01-01

    In "The School and Society" John Dewey noted new tendencies in education, e.g., manual training and nature study. He raised two related questions: (1) how are we to "understand the" new educational trends as reflections of the "social context"--as an "inevitable" effort to bring education into line with the broader pattern of change in industrial…

  17. Why Should Scholars Keep Coming Back to John Dewey?

    Science.gov (United States)

    Gordon, Mordechai

    2016-01-01

    This essay attempts to explain why philosophers, philosophers of education, and scholars of democracy should keep coming back to John Dewey for insights and inspiration on issues related to democracy and education. Mordechai Gordon argues that there are four major reasons that contribute to scholars' need to keep returning to Dewey for inspiration…

  18. Haunting Masculinity and Frightening Femininity: The Novels of John Bellairs

    Science.gov (United States)

    Heinecken, Dawn

    2011-01-01

    While developing scholarship around children's horror fiction has focused on the works of contemporary writers, this essay provides a close reading of the novels of John Bellairs, a leading and early practitioner of the genre. It argues that the first three novels in his Lewis Barnevelt series may be understood as addressing some of the same…

  19. Principal Component Surface (2011) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas inside Fish Bay, St. John in the U.S. Virgin Islands (USVI). It was...

  20. Festivals, cultural intertextuality, and the Gospel of John's rhetoric of ...

    African Journals Online (AJOL)

    Test

    2011-06-07

    Jun 7, 2011 ... significant areas of the city, its festival nature with 31 images, and its bi-weekly frequency suggest it was not easily avoided. Did Jesus-believers in Ephesus - amongst whom John's Gospel was, if not written, probably read and heard2 - avert their eyes, turn their backs, utter the name of Jesus, or find another ...

  1. The Solar Physics Observatory at Kodaikanal and John Evershed

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 11. The Solar Physics Observatory at Kodaikanal and John Evershed. D C V Mallik. General Article Volume 14 Issue 11 November 2009 pp 1032-1039. Fulltext. Click here to view fulltext PDF. Permanent link:

  2. Scapegoat: John Dewey and the Character Education Crisis

    Science.gov (United States)

    White, Brian

    2015-01-01

    Many conservatives, including some conservative scholars, blame the ideas and influence of John Dewey for what has frequently been called a crisis of character, a catastrophic decline in moral behavior in the schools and society of North America. Dewey's critics claim that he is responsible for the undermining of the kinds of instruction that…

  3. John Nelson Darby: His Contributions to Evangelical Christian Higher Education

    Science.gov (United States)

    Sutherland, Winston Terrance

    2010-01-01

    The study reported in this article focused on the contributions of John Nelson Derby to biblical hermeneutics and contemporary eschatological thought. Darby continues to exert a great influence on Christianity, particularly conservative evangelical Christianity. This research provides a discussion of Darby's contributions to contemporary…

  4. John Hick's Philosophy of Religious Pluralism in the Context of ...

    African Journals Online (AJOL)

    This article is an interpretation of John Hick's philosophy of religious pluralism in the context of traditional Yoruba religion. The ultimate goal of the article is pragmatic, viz. to provide a theoretical basis for peaceful coexistence among different religions in Nigeria. The methods adopted to achieve this objective are ...

  5. A Science of Social Work? Response to John Brekke

    Science.gov (United States)

    Shaw, Ian

    2014-01-01

    I take the opportunity provided by John Brekke's (2012) article to respond to the general assumptions and approaches that may be brought when considering the question of a science of social work. I consider first, what should be our frames of reference, our communities of interest, or our boundaries of inclusion, for such a discussion?…

  6. Interview with John M. Keller on Motivational Design of Instruction

    Science.gov (United States)

    Simsek, Ali

    2014-01-01

    John M. Keller is one of the most recognized and respected scholars in the field of educational technology and instructional design. He has worked at the junction of psychology, education, and technology. Along with many other contributions, he has developed an instructional design theory that can be used successfully both with traditional and…

  7. John Locke‟s Epistemology and Teachings | Jaja | African ...

    African Journals Online (AJOL)

    This paper examines the contributions of John Locke to philosophy especially his epistemology and his idea of the primacy of experience as the basis of all knowledge. For Locke, there is a clear distinction between simple and complex ideas. The paper also examines the concept of primary and secondary qualities, his ...

  8. 'Epistemology models ontology'− In gesprek met John Polkinghorne

    African Journals Online (AJOL)

    Test

    7 Jun 2011 ... en wel aan die hand van John Polkinghorne2, 'n ander laureatus en wat verlede jaar 80 jaar oud geword het en spesifiek met die onderhawige kwessie dekades lank reeds ... Triniteitsleer word dus 'n heuristiese instrument om die natuur te verstaan: 'we know the economic quark but not the immanent ...

  9. John Bowlby's Model of Grief and the Problem of Identification.

    Science.gov (United States)

    Klass, Dennis

    1988-01-01

    Asserts that John Bowlby's model of grief is inadequate to account for phenomena associated with most grief. Also examines work of Freud and the Freudians, and works of Parkes, Raphael, and Worden. Suggests possible modifications in the Bowlby model by reviewing the work of Attig, Lopata, and Marris. (Author/NB)

  10. John McCarthy–Father of Artificial Intelligence

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 19; Issue 3. John McCarthy – Father of Artificial Intelligence. V Rajaraman. General Article Volume 19 Issue 3 March 2014 pp 198-207. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/019/03/0198-0207 ...

  11. Love and Work: A Reading of John Williams' "Stoner"

    Science.gov (United States)

    Frank, Jeff

    2017-01-01

    This article offers a close reading of the novel Stoner by John Williams. "Stoner," and not the countless reports and jeremiads on teaching, helps us find what we are searching for: a way to live--and talk about--teaching in a dignified and artful way. We need to seek out voices that remind, recall and reveal teaching for the beautifully…

  12. Orthophoto Mosaic (2012) for Fish Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of Fish Bay, St. John in the U.S. Virgin Islands was created by the National Oceanic and Atmospheric Administration (NOAA) using a...

  13. John Ellis considers cosmology, colloquiums and new collaborations

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    On 13 September, physicists from around the world joined John Ellis in a colloquium to celebrate his 65th birthday. In our last issue, we talked to John about the Higgs, the lack of the Higgs and extra dimensions. In this second part of the interview, John speaks about the colloquium and the wide range of topics it covered, all inspired by his career.   John Ellis in his office (July 2011). How did your birthday colloquium come about? When physicists here at CERN reach a “certain age” – or reach a transition point in their careers – it is traditional to hold some kind of colloquium. I had previously resisted pressure to hold one of these events. But this year, my official duties for the Organization have come to an end.  While it is unlikely you will see any difference in my working habits, it was a milestone that proved too important to not give into requests for an event. Rather than a very long sequence of people talking about what they d...

  14. John Locke, the Individual, and the Origin of Communication.

    Science.gov (United States)

    Peters, John Durham

    1989-01-01

    Views "communication" as a product of a particular historical epoch and set of social conditions. Illustrates the birth of communication and the accompanying modern conditions and commitments by examining John Locke's linguistic and political theories. Traces Locke's commitment to the individual as master of meaning. (SR)

  15. Het slavernijverleden van John Locke : Naar een minder wit curriculum?

    NARCIS (Netherlands)

    Veraart, W.J.; Van Beers, Britta; Van Domselaar, Iris

    2017-01-01

    In this contribution I critically address the practical and theoretical attitude of the philosopher John Locke towards the trans-Atlantic slave trade and the colonial system of chattel slavery of people of African descent, in connection with the question how we should deal with the colonial context

  16. An Unidentified Source of John Locke's "Some Thoughts Concerning Education."

    Science.gov (United States)

    Rang, Brita

    2001-01-01

    Discusses an example of cultural exchange in the late 17th century, highlighting John Locke's ideas on education, which were formulated during his 5-year sojourn in Holland, and suggesting that Locke's ideas on education were far more influenced and stimulated by his encounters with Dutch educational literature and Dutch educational practice than…

  17. J. B. S. Haldane: the John Innes years

    Indian Academy of Sciences (India)

    SARAH WILMOT

    2017-11-24

    Nov 24, 2017 ... J. B. S. Haldane worked part-time at the John Innes. Horticultural Institution (JIHI) in Merton in Surrey, a. London suburb, from 1927 to 1937. His appointment has been discussed in several biographical accounts (in most detail in Clark 1968; Harman 2004). Although the main outlines of this history are well ...

  18. Thoughts on Teaching: John L. Lewis, Jesus, and President Bush.

    Science.gov (United States)

    Starnes, Bobby Ann

    2004-01-01

    Bobby Ann Starnes, the author of this article, grew up with portraits of two important people displayed prominently in her home, Jesus, and John L. Lewis. Lewis, a giant among American leaders in the first half of the twentieth century, sent hundreds of organizers to help create some of the nation's leading labor unions, including the United…

  19. Book Review Language and politics By John E Joseph (2006 ...

    African Journals Online (AJOL)

    Open Access DOWNLOAD FULL TEXT Subscription or Fee Access. Book Review Language and politics. By John E Joseph (2006). Desmond Painter. Abstract. Edinburgh University Press, Edinburgh Hardback ISBN 9780748624539 170 pages. Southern African Linguistics and Applied Language Studies 2008, 26(2): 295– ...

  20. Toward a Contextual Theological Reading of John Amos Comenius

    Science.gov (United States)

    Glenn, Justin

    2016-01-01

    John Amos Comenius developed a revolutionary philosophy of education in seventeenth-century Europe. He argued for ideas such as universal education, which was virtually unheard of in his time but has become standard in modern western society. In the middle of the twentieth century, Comenius's ideas were heralded in the secular educational…

  1. John Locke: A Philosopher of Liberty or Slavery? | Hassan ...

    African Journals Online (AJOL)

    John Locke: A Philosopher of Liberty or Slavery? M Hassan. Abstract. No Abstract. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

  2. Automation of library system: A study of John Harris library ...

    African Journals Online (AJOL)

    This study cover ed the automation of Circulation and OPAC operation of John Harris library, University of Benin. System analysis of the existing system was carried out; the elicited information was employed in building a web - based application programme, designed, developed a nd implemented in PHP and MySQL ...

  3. Scholarship in Teaching and Learning: An Interview with John Mitterer

    Science.gov (United States)

    Daniel, David B.

    2009-01-01

    John Mitterer earned his PhD in cognitive psychology from McMaster University. Like many teaching professors, his career took an unexpected turn early on when he was hired to teach introductory psychology at Brock University, near Niagara Falls, in Ontario, Canada. It was love at first lecture. He never left the course and now, as a full professor…

  4. Principal Component Surface (2011) for Coral Bay, St. John

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas inside Coral Bay, St. John in the U.S. Virgin Islands (USVI). It was...

  5. Discursive investigation into John's internalised spirit identity and its ...

    African Journals Online (AJOL)

    What does it mean to live in a society where everything good is located within one ethnicity, and geography? In reading the gospel of John, one gets the impression that faithful disciples, the Holy Spirit and morality are exclusively located within the Johannine community and can only permeate to the outside through the ...

  6. Beyond Marvelous: Conventions and Inventions in John Scott's Gemini.

    Science.gov (United States)

    Wilson, Brent; Wilson, Marjorie

    1980-01-01

    Fifteen-year-old John Scott created a 35-page science fiction comic. The authors describe his effort to demonstrate that art teachers should not denigrate such work simply because it derives from popular culture, for it is a valid form of creative expression and one which teaches important artistic processes. (SJL)

  7. Collected works of John Tate part II (1976--2006)

    CERN Document Server

    Tate, John; Serre, Jean-Pierre

    2016-01-01

    In these volumes, a reader will find all of John Tate's published mathematical papers-spanning more than six decades-enriched by new comments made by the author. Included also is a selection of his letters. His letters give us a close view of how he works and of his ideas in process of formation.

  8. Festivals, cultural intertextuality, and the Gospel of John's rhetoric of ...

    African Journals Online (AJOL)

    Imperial and civic-religious festivals pervaded the late first-century city of Ephesus where John's Gospel was, if not written, at least read or heard. How did Jesus-believers as likely members of somewhat participationist synagogue communities negotiate such pervasive and public celebration of festivals? Did they participate ...

  9. Memories of John N. Brady: scientist, mentor and friend

    Directory of Open Access Journals (Sweden)

    Marriott Susan J

    2009-05-01

    Full Text Available Abstract Friends and colleagues remember John N. Brady, Ph.D., Chief of the Virus Tumor Biology Section of the Laboratory of Cellular Oncology, who died much too young at the age of 57 on April 27, 2009 of colon cancer. John grew up in Illinois and received his Ph.D. with Dr. Richard Consigli at Kansas State University studying the molecular structure of polyomavirus. In 1984 John came to the National Institutes of Health as a Staff Fellow in the laboratory of Dr. Norman Salzman, Laboratory of Biology of Viruses NIAID, where he was among the first to analyze SV40 transcription using in vitro transcription systems and to analyze regulatory sequences for SV40 late transcription. He then trained with Dr. George Khoury in the Laboratory of Molecular Virology NCI, where he identified SV40 T-antigen as a transcriptional activator protein. His research interests grew to focus on the human retroviruses: human T-cell lymphotropic virus type I (HTLV-I and human immunodeficiency virus (HIV, analyzing how interactions between these viruses and the host cell influence viral gene regulation, viral pathogenesis and viral transformation. His research also impacted the fields of eukaryotic gene regulation and tumor suppressor proteins. John is survived by his wife, Laraine, and two sons, Matt and Kevin.

  10. Faith of a novelist : religion in John Galsworthy's work

    NARCIS (Netherlands)

    Knoester, Maarten Willem

    2006-01-01

    Most readers are familiar with the British author John Galsworthy (1867-1933) through his The Forsyte Saga (1922), A Modern Comedy (1929) and The End of the Chapter (1934). He wrote many other novels as well, and in his own times he was also known as a leading dramatist. Literary criticism and

  11. The manifesto as genre in Ibsen's John Gabriel Borkman

    Directory of Open Access Journals (Sweden)

    Christine Korte

    2015-02-01

    Full Text Available This article examines John Gabriel Borkman’s neo-aristocratic performance of power and authority in Ibsen’s eponymously titled play (1896. After his downfall, John Gabriel has retreated into his once grand reception hall wherein he has become like a petrified relic from a preceding era. His performance within the “fading glory” of the upstairs hall– a veritable theatre for his delusions of grandeur – is one of an outmoded type of bourgeois “hero” whose flagrantly illicit dealings are no longer tenable as capitalism becomes ever-more “rational” and bureaucratic in its façade. The article focuses on John Gabriel’s performance of a “sovereign” or charismatic authority and examines his future visions as “manifestos”. The manifesto is a form belonging to a feudal era of rule by divine right – one that is necessarily “theatrical” in its performance of a legitimate authority. Assuming the voice of the sovereign, John Gabriel attempts to address the needs of the iron-ore miners – a desiring, albeit latent force in Ibsen’s text. The desires of the workers, however, are continually effaced by the bewitching powers of capitalist abstraction, which account for the alienation of family and individuals in Ibsen’s play.   Comparing John Gabriel’s manifesto with Marx and Engels’ Communist Manifesto not only accounts for the end of an age of neo-aristocratic bourgeois decadence, but also marks labour as the definitive socio-political issue of the late 19th century. Where John Gabriel uses a dramaturgy rooted in past models of rule to address the workers in his vision of a benevolent “kingdom”, the Communist Manifesto heralds the death of his class and replaces the voice of the “sovereign authority” with the self-authorising voice of the workers themselves. Borkman’s fatal flaw then is failing to sufficiently address the plight of the iron-ore miners with whom he claims intimate acquaintance but with whom

  12. Primer for evaluating ecological risk at petroleum release sites.

    Science.gov (United States)

    Claff, R

    1999-02-01

    Increasingly, risk-based approaches are being used to guide decision making at sites such as service stations and petroleum product terminals, where petroleum products have been inadvertently released to the soil. For example, the API Decision Support System software, DSS, evaluates site human health risk along six different routes of exposure. The American Society for Testing and Materials' Risk-Based Corrective Action (RBCA) standard, ASTM 1739, establishes a tiered framework for evaluating petroleum release sites on the basis of human health risk. Though much of the risk assessment focus has been on human health risk, regulatory agencies recognize that protection of human health may not fully protect the environment; and EPA has developed guidance on identifying ecological resources to be protected through risk-based decision making. Not every service station or petroleum product terminal site warrants a detailed ecological risk assessment. In some cases, a simple preliminary assessment will provide sufficient information for decision making. Accordingly, the American Petroleum Institute (API) is developing a primer for site managers, to assist them in conducting this preliminary assessment, and in deciding whether more detailed ecological risk assessments are warranted. The primer assists the site manager in identifying relevant ecological receptors and habitats, in identifying chemicals and exposure pathways of concern, in developing a conceptual model of the site to guide subsequent actions, and in identifying conditions that may warrant immediate response.

  13. Microsatellite Primer Development for Post Oak, Quercus stellata (Fagaceae

    Directory of Open Access Journals (Sweden)

    Warren B. Chatwin

    2014-10-01

    Full Text Available Premise of the study: The American Cross Timbers forest ecosystem runs from southeastern Kansas to Central Texas and is primarily composed of post oak (Quercus stellata. This old-growth forest currently occupies only about 2% of its ancestral range. To facilitate genetic research on this species, we developed microsatellite primers specific to post oak from reduced genomic libraries. Methods and Results: Two Q. stellata individuals, sampled from the northern and southern range of the post oak forest, were subject to genomic reduction and 454 pyrosequencing. Bioinformatic analysis identified putative microsatellites from which 12 polymorphic primer sets were screened on three populations. The number of alleles observed ranged from five to 20 across all populations, while observed and expected heterozygosity values ranged from 0.05 to 0.833 and 0.236 to 0.893, respectively, within individual populations. Conclusions: We report the development of microsatellite markers, specific to post oak, to aid the study of genetic diversity and population structure of extant forest remnants.

  14. FullSSR: Microsatellite Finder and Primer Designer

    Directory of Open Access Journals (Sweden)

    Sebastián Metz

    2016-01-01

    Full Text Available Microsatellites are genomic sequences comprised of tandem repeats of short nucleotide motifs widely used as molecular markers in population genetics. FullSSR is a new bioinformatic tool for microsatellite (SSR loci detection and primer design using genomic data from NGS assay. The software was tested with 2000 sequences of Oryza sativa shotgun sequencing project from the National Center of Biotechnology Information Trace Archive and with partial genome sequencing with ROCHE 454® from Caiman latirostris, Salvator merianae, Aegla platensis, and Zilchiopsis collastinensis. FullSSR performance was compared against other similar SSR search programs. The results of the use of this kind of approach depend on the parameters set by the user. In addition, results can be affected by the analyzed sequences because of differences among the genomes. FullSSR simplifies the detection of SSRs and primer design on a big data set. The command line interface of FullSSR was intended to be used as part of genomic analysis tools pipeline; however, it can be used as a stand-alone program because the results are easily interpreted for a nonexpert user.

  15. De neurocirujano a primer ministro de Salud de la Argentina

    Directory of Open Access Journals (Sweden)

    Karina Inés Ramacciotti

    2008-01-01

    Full Text Available La trayectoria y los vínculos que entabló Ramón Carrillo con anterioridad a ejercer el cargo de primer secretario de Salud Pública en la Argentina (1946 no han sido objeto de estudio pormenorizado. Así pues en este artículo se analizarán en primer lugar, una serie de cartas de lectores publicadas en La Semana Médica en los primeros años de la década del '40 del siglo XX. Estas notas permiten comprender las disputas internas que se produjeron en la Facultad de Ciencias Médicas al producirse el concurso de Titular de Neurocirugía de la Universidad de Buenos Aires. En segundo lugar, se revisará cómo Carrillo pasa de ocupar este prestigioso cargo académico a convertirse en decano interi- no de la Facultad de Ciencias Médicas. Son las relaciones que anuda durante estos años las que lo posicionan en un escenario político privilegiado para alcanzar un relevante puesto en la administración pública.

  16. Primer: Fracture mechanics in the nuclear power industry

    International Nuclear Information System (INIS)

    Wessel, E.T.; Server, W.L.; Kennedy, E.L.

    1990-01-01

    This Primer is intended to familiarize utility engineers with the fracture mechanics technology and to provide the basis for a working knowledge of the subject. It is directed towards all the engineering disciplines that are involved either directly or indirectly with the structural reliability of electrical power generation equipment and systems. These engineering disciplines include such areas as: design and stress analysis, metallurgy and materials, nondestructive inspection and quality control, structural analysis and reliability engineering, chemical engineering and water chemistry control, and architectural engineering. This Primer does not provide a comprehensive, in-depth treatment of all the detailed aspects involved in fracture mechanics. It does, however, provide sufficient information and a common vocabulary that should enable engineers to: read and converse intelligently about the subject, understand and utilize ASME Codes and Regulatory Guides involving fracture mechanics, absorb technical information presented and discussed at various technical meetings, and begin to apply this technology towards actual engineering problems encountered in the course of their work. Example problems are provided to further enhance an understanding of fracture mechanics. Also, Appendix A describes fracture mechanics computer codes available through EPRI to analyze rotors, reactor pressure vessels and piping

  17. A sputtered zirconia primer for improved thermal shock resistance of plasma-sprayed ceramic turbine seals

    Science.gov (United States)

    Bill, R. C.; Sovey, J.; Allen, G. P.

    1981-01-01

    It is shown that the application of sputtered Y2O3-stabilized ZrO2 (YSZ) primer in plasma-sprayed YSZ ceramic-coated turbine blades results in an improvement, by a factor of 5-6, in the thermal shock life of specimens with a sprayed, porous, Ni-Cr-Al-Y intermediate layer. Species with and without the primer were found to be able to survive 1000 cycles when the intermediate layer was used, but reduced laminar cracking was observed in the specimen with the primer. It is suggested that the sputtered YZS primer-induced properties are due to (1) more effective wetting and adherence of the plasma-sprayed YZS particles to the primer, and (2) the primer's retardation of impinging, molten plasma sprayed particles solidification rates, which result in a less detrimental residual stress distribution.

  18. John Kjaer : Nõukogude Liitu ja euroliitu seob vaid sõna "liit" / John Kjaer ; interv. Tuuli Koch

    Index Scriptorium Estoniae

    Kjaer, John

    2003-01-01

    Euroopa Komisjoni delegatsiooni juht Eestis John Kjaer vastab küsimustele, mis puudutavad Edgar Savisaare kõnet Keskerakonna kongressil, kus ta võrdles NSV Liitu Euroopa Liiduga; peamisi erinevusi EL-i ja totalitaarriigi vahel, otsuste langetamise põhimõtteid EL-is

  19. Effect of incorporating BisGMA resin on the bonding properties of silane and zirconia primers.

    Science.gov (United States)

    Chen, Liang; Shen, Hong; Suh, Byoung In

    2013-11-01

    Some silane primers and some zirconia primers contain extra resins such as bisphenol A glycol dimethacrylate (BisGMA) in their formulations for better wetting. No studies exist on the bonding properties of zirconia and silane primers, which contain extra resins. The purpose of this study was to investigate the effect of incorporating BisGMA resin on the bonding properties of silane and zirconia primers. Silica-base lithium disilicate was etched and treated with BisGMA-incorporated Porcelain Primer, unmodified Porcelain Primer, or resin-containing Kerr Silane. Zirconia ceramic was airborne-particle abraded and treated with BisGMA-incorporated Monobond Plus, unmodified Monobond Plus, or BisGMA-containing ZPrime Plus. After primer treatment and cleaning with ethanol, the contact angles were measured to determine surface change (n=10). Shear bond strength tests were also performed to measure the adhesion strength between resin cements and ceramic surfaces (n=10). Data were statistically analyzed by 1-way ANOVA followed by the Tukey multiple comparison as a post hoc test (significance level .05). The incorporation of BisGMA resin did not significantly influence the bond strength or contact angle of the zirconia primer (P>.05), but it did significantly reduce those of the silane primer (PSilane (22 degrees, 23 MPa) had a similar contact angle and higher bond strength than the control (21 degrees, 18 MPa), but lower than Porcelain Primer (88 degrees, 34 MPa). Resin-containing ZPrime Plus (75 degrees, 29 MPa) had a similar contact angle and higher bond strength than both Monobond Plus (74 degrees, 18 MPa) and the control (15 degrees, 4 MPa). The addition of BisGMA resin significantly inhibited the efficacy of silane-containing porcelain primers but did not affect that of phosphate-containing zirconia primers. Copyright © 2013 Editorial Council for the Journal of Prosthetic Dentistry. Published by Mosby, Inc. All rights reserved.

  20. Studi Operasi Resin Penukar Ion Dalam Sistem Purifikasi Air Primer Pwr

    OpenAIRE

    Biyantoro, Dwi; Basuki, Kris Tri; Subagiono, Subagiono

    2006-01-01

    STUDI OPERASI RESIN PENUKAR ION DALAM SISTEM PURIFIKASI AIR PRIMER PWR. Telah dilakukan studioperasi resin penukar ion dalam sistem purifikasi air primer PWR. Air pendingin reaktor yang pada awalnya sesuaidengan persyaratan setelah pengoperasian reaktor sering kualitasnya berubah, sehingga harus dimurnikan. Unsurunsurpengotor dalam air primer PWR diidentifikasi sebagai penyebab pengotor seperti korosi, pelepasan produk fisi(Cs137, Sr90, Co60,C14, Tc99), dan pelepasan kembali unsur oleh resin ...

  1. Replication and pathogenicity of primer binding site mutants of SL3-3 murine leukemia viruses

    DEFF Research Database (Denmark)

    Lund, Anders Henrik; Schmidt, J; Luz, A

    1999-01-01

    -chain, the immunoglobulin kappa light chain, and the c-myc locus. Whereas none of the mutants were found to revert to tRNAPro primer utilization, in two tumors resulting from the injection of the SL3-3 Lys3 mutant the primer binding site was altered to match that of a new primer species, tRNA1,2Lys. In addition...

  2. The Research of John Edmond: A Brief History

    Science.gov (United States)

    Boyle, E. A.

    2001-12-01

    John Edmond left his undergraduate solution chemistry background in damp Scotland for the sunny shores of La Jolla, where Ed Goldberg attempted to interest him in sediment chemistry (his response upon seeing messy marine sediments was not enthusiastic). Charles Keeling also attempted to interest John in CO2 manometry (too many stopcocks to grease). So John evolved into one of those graduate students at Scripps who it was hard to tell from the faculty, and financed by an International Nickel Fellowship and the ONR grant of his nominal thesis supervisor Mel Peterson (who was moving into directorship of the Deep Sea Drilling Project), John parlayed a hot tip from L.G. Sillen on Gran titrations into a thesis on the CO2 system (alkalinity and SCO2) in seawater. He produced fine data coveted by SIO faculty members and set the stage for CO2 system efforts by the GEOSECS program. Perhaps influenced by a summer fellowship at WHOI working on trace elements in Eel Pond (with Derek Spencer), John became interested in oceanic trace metal distributions and collected water samples from the Southern Ocean. This work led to papers on the oceanic Si cycle and a GEOSECS-based study of the relationship between Ra, Ba, and Si. He also became interested in the role of particulate elemental transport in the ocean and river chemistry, and so he set his first batch of graduate students on investigators of oceanic trace metals, marine particle fluxes, and New England river and estuarine chemistry. This line of investigation also extended to studies of African lake chemistry in collaboration with Ray Weiss and Harmon Craig. These studies led John to develop a laboratory with a diverse set of tools for the elemental analysis of freshwater and seawater samples. At the same time, he was talking to heat flow geophysicists who were predicting that hydrothermal springs should be found on the seafloor at mid-ocean ridge crests. So it was no accident when he seized the opportunity to join his old

  3. An environmentally acceptable primer for galvanized steel: Formulation and evaluation by SVET

    Energy Technology Data Exchange (ETDEWEB)

    Simoes, A.M.P., E-mail: alda.simoes@ist.utl.p [CIDEPINT - Centro de Investigacion y Desarrollo en Tecnologia de Pinturas (CIC-CONICET), Calle 52 e/121 y 122, 1900 La Plata (Argentina); TULisbon, Instituto Superior Tecnico, DEQB, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Carbonari, R.O.; Di Sarli, A.R.; Amo, B. del [CIDEPINT - Centro de Investigacion y Desarrollo en Tecnologia de Pinturas (CIC-CONICET), Calle 52 e/121 y 122, 1900 La Plata (Argentina); TULisbon, Instituto Superior Tecnico, DEQB, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Romagnoli, R., E-mail: estelectro@cidepint.gov.a [CIDEPINT - Centro de Investigacion y Desarrollo en Tecnologia de Pinturas (CIC-CONICET), Calle 52 e/121 y 122, 1900 La Plata (Argentina); TULisbon, Instituto Superior Tecnico, DEQB, Av. Rovisco Pais, 1049-001 Lisboa (Portugal)

    2011-01-15

    Research highlights: {yields} Chromates can be replaced successfully by aluminium phosphosilicate in paint systems. {yields} The solvents of the primer are eco-friendly ones. {yields} The primer adheres on galvanized steel and allows top-coating. {yields} The binder of the primer is compatible with other binders for top-coating. - Abstract: The object of this paper was to formulate a two-pack wash primer employing aluminium phosphosilicate as active anticorrosive pigment instead of basic zinc chromate. The anticorrosive action of the primer was evaluated by the polarization technique and the scanning vibrating electrode technique (SVET). The exposed surface was then examined by scanning electron microscopy (SEM) and the surface composition determined by energy dispersive X-ray (EDX) analysis. The primer was finally integrated in a complete paint scheme whose anticorrosive performance was evaluated by the salt spray chamber and electrochemical impedance spectroscopy. The adhesion of the primer plus a painting system was also evaluated by standard ASTM D 3359-90 test method. The wash primer pigmented with zinc chromate was used as reference. Results indicated that basic zinc chromate could be replaced by the more eco-friendly wash-primer containing aluminium phosphosilicate.

  4. Laboratory and gas-fired furnace performance tests of epoxy primers for intumescent coatings

    DEFF Research Database (Denmark)

    Nørgaard, Kristian Petersen; Dam-Johansen, Kim; Catala, Pere

    2014-01-01

    Protection of steel structures, using so-called intumescent coatings, is an efficient and space saving way to prolong the time before a building, with load bearing steel constructions, collapses in the event of a fire. In addition to the intumescent coating, application of a primer may be required....... At oxygen-rich conditions, higher primer thicknesses gave weaker performance. In addition, a color change from red to black was observed in nitrogen, while the color remained red in the oxygen-nitrogen mixture. In summary, the results suggest that an adequate choice of primer, primer thickness...

  5. The Corrosion Protection of 2219-T87 Aluminum by Organic and Inorganic Zinc-Rich Primers

    Science.gov (United States)

    Danford, M. D.; Mendrek, M. J.; Walsh, D. W.

    1995-01-01

    The behavior of zinc-rich primer-coated 2219-T87 aluminum in a 3.5-percent Na-Cl was investigated using electrochemical techniques. The alternating current (ac) method of electrochemical impedance spectroscopy (EIS), in the frequency range of 0.001 to 40,000 Hz, and the direct current (dc) method of polarization resistance (PR) were used to evaluate the characteristics of an organic, epoxy zinc-rich primer and an inorganic, ethyl silicate zinc-rich primer. A dc electrochemical galvanic corrosion test was also used to determine the corrosion current of each zinc-rich primer anode coupled to a 2219-T87 aluminum cathode. Duration of the EIS/PR and galvanic testing was 21 days and 24 h, respectively. The galvanic test results demonstrated a very high galvanic current between the aluminum cathode and both zinc-rich primer anodes (37.9 pA/CM2 and 23.7 pA/CM2 for the organic and inorganic primers, respectively). The PR results demonstrated a much higher corrosion rate of the zinc in the inorganic primer than in the organic primer, due primarily to the higher porosity in the former. Based on this investigation, the inorganic zinc-rich primer appears to provide superior galvanic protection and is recommended for additional study for application in the solid rocket booster aft skirt.

  6. Optimal pcr primers for rapid and accurate detection of Aspergillus flavus isolates.

    Science.gov (United States)

    Al-Shuhaib, Mohammed Baqur S; Albakri, Ali H; Alwan, Sabah H; Almandil, Noor B; AbdulAzeez, Sayed; Borgio, J Francis

    2018-03-01

    Aspergillus flavus is among the most devastating opportunistic pathogens of several food crops including rice, due to its high production of carcinogenic aflatoxins. The presence of these organisms in economically important rice strip farming is a serious food safety concern. Several polymerase chain reaction (PCR) primers have been designed to detect this species; however, a comparative assessment of their accuracy has not been conducted. This study aims to identify the optimal diagnostic PCR primers for the identification of A. flavus, among widely available primers. We isolated 122 A. flavus native isolates from randomly collected rice strips (N = 300). We identified 109 isolates to the genus level using universal fungal PCR primer pairs. Nine pairs of primers were examined for their PCR diagnostic specificity on the 109 isolates. FLA PCR was found to be the optimal PCR primer pair for specific identification of the native isolates, over aflP(1), aflM, aflA, aflD, aflP(3), aflP(2), and aflR. The PEP primer pair was found to be the most unsuitable for A. flavus identification. In conclusion, the present study indicates the powerful specificity of the FLA PCR primer over other commonly available diagnostic primers for accurate, rapid, and large-scale identification of A. flavus native isolates. This study provides the first simple, practical comparative guide to PCR-based screening of A. flavus infection in rice strips. Copyright © 2018 Elsevier Ltd. All rights reserved.

  7. Excursions in technology policy

    Science.gov (United States)

    Archibald, Robert B.

    1995-01-01

    This technical report presents a summary of three distinct projects: (1) Measuring economic benefits; (2) Evaluating the SBIR program; and (3) A model for evaluating changes in support for science and technology. the first project deals with the Technology Applications Group (TAG) at NASA Langley Research Center. The mission of TAG is to assist firms interested in commercializing technologies. TAG is a relatively new group as is the emphasis on technology commercialization for NASA. One problem faced by TAG and similar groups at other centers is measuring their effectiveness. The first project this summer, a paper entitled, 'Measuring the Economic Benefits of Technology Transfer from a National Laboratory: A Primer,' focused on this measurement problem. We found that the existing studies of the impact of technology transfer on the economy were conceptually flawed. The 'primer' outlines the appropriate theoretical framework for measuring the economic benefits of technology transfer. The second project discusses, one of the programs of TAG, the Small Business Innovation Research (SBIR) program. This program has led to over 400 contracts with Small Business since its inception in 1985. The program has never been evaluated. Crucial questions such as those about the extent of commercial successes from the contracts need to be answered. This summer we designed and implemented a performance evaluation survey instrument. The analysis of the data will take place in the fall. The discussion of the third project focuses on a model for evaluating changes in support for science and technology. At present several powerful forces are combining to change the environment for science and technology policy. The end of the cold war eliminated the rationale for federal support for many projects. The new- found Congressional conviction to balance the budget without tax increases combined with demographic changes which automatically increase spending for some politically popular programs

  8. Use of force in private security: a primer.

    Science.gov (United States)

    Mains, Paul

    2006-01-01

    The need for private security to provide an effective response to physical threats has become more important, according to the author. Both the security director and administrator, he states, must determine an effective policy in advance. The article outlines such a use of force policy as well as discussing other considerations that are involved in carrying it out.

  9. John Dewey’s theory of democracy and its links with the heterodox approach to economics.

    Directory of Open Access Journals (Sweden)

    Arturo Hermann

    2011-07-01

    Full Text Available John Dewey is one of the most significant figures in pragmatist philosophy, an approach which he systematically applied to the study of economic, social and cultural structure. In our work, we will focus on the main aspects of Dewey’s approach to the study of aspects that make up “human nature” and how do they interact with the characteristics of the cultural context. We will illustrate how the concepts elaborated by Dewey can contribute to the heterodox analysis of a host of economic and social issues. Dewey highlights the crucial role of public policies for facilitating the development of volunteer associations in all areas of the social structure. In the analysis of these aspects, Dewey’s key contribution lies in removing the concepts of democracy and participation from the limbo of abstraction in which they tended to be confined by previous approaches and connecting them to the evolution of economic and social forms.

  10. TRADITION REVISITED: T. S. ELIOT AND THE JOHN DONNE AFFAIR

    Directory of Open Access Journals (Sweden)

    André Cechinel

    2016-07-01

    Full Text Available From the notion of “dissociation of sensibility,” exposed by T. S. Eliot in his essay “The Metaphysical Poets,” published in 1921, this paper discusses how the poet shifts the positions occupied by John Milton and John Donne in the English literary canon through an argument that defends the connection between “individual talent” and literary tradition. In sum, despite the apparent classicism associated to the idea of “literary tradition,” Eliot conceives the canon as a movable body that can be adjusted according to the interests of the present time. Tradition is, in short, an object that can be manipulated due to its permanent reconstruction.

  11. John Bowlby and ethology: an annotated interview with Robert Hinde.

    Science.gov (United States)

    Bowlby, John

    2007-12-01

    From the 1950s, John Bowlby, one of the founders of attachment theory, was in personal and scientific contact with leading European scientists in the field of ethology (e.g., Niko Tinbergen, Konrad Lorenz, and especially Robert Hinde). In constructing his new theory on the nature of the bond between children and their caregivers, Bowlby profited highly from their new approach to (animal) behavior. Hinde and Tinbergen in their turn were influenced and inspired by Bowlby's new thinking. On the basis of extensive interviews with bowlby's colleague and lifelong friend Robert Hinde and on the basis of archival materials, both the relationship between John Bowlby and Robert Hinde and the cross-fertilization of ethology and attachment theory are described.

  12. Nietzsche, autobiography, history: mourning and Martin and John.

    Science.gov (United States)

    Champagne, J

    1998-01-01

    How might gay and lesbian literature be read not as a mimetic representation of homosexuality, but as an activity linked to problems of subjectivity and historiography? Reading Dale Peck's novel Martin and John alongside passages from Friedrich Nietzsche's "On the Uses and Disadvantages of History for Life" and Sigmund Freud's "Mourning and Melancholia," this essay argues for an understanding of Peck's text as an attempt to link two apparently different processes of import to contemporary gay male subjects in particular: the writing of what Nietzsche terms "critical history," and the mourning of those lost to HIV disease. It concludes by linking Martin and John to feminist critiques of identity and traditional historiography, as well as noting the connection between these two critiques.

  13. An exploration of the theoretical concepts policy windows and policy entrepreneurs at the Swedish public health arena.

    Science.gov (United States)

    Guldbrandsson, Karin; Fossum, Bjöörn

    2009-12-01

    In John Kingdon's Policy Streams Approach policy formation is described as the result of the flow of three 'streams', the problem stream, the policy stream and the politics stream. When these streams couple, a policy window opens which facilitate policy change. Actors who promote specific solutions are labelled policy entrepreneurs. The aim of this study was to test the applicability of the Policy Streams Approach by verifying whether the theoretical concepts 'policy windows' and 'policy entrepreneurs' could be discernable in nine specified cases. Content analyses of interviews and documents related to child health promoting measures in three Swedish municipalities were performed and nine case studies were written. The policy processes preceding the municipal measures and described in the case studies were scrutinized in order to find statements related to the concepts policy windows and policy entrepreneurs. All conditions required to open a policy window were reported to be present in eight of the nine case studies, as was the most important resource of a policy entrepreneur, sheer persistence. This study shows that empirical examples of policy windows and policy entrepreneurs could be identified in child health promoting measures in Swedish municipalities. If policy makers could learn to predict the opening of policy windows, the planning of public health measures might be more straightforward. This also applies to policy makers' ability to detect actors possessing policy entrepreneur resources.

  14. Sustaining Reliability on Accountability Measures at The Johns Hopkins Hospital.

    Science.gov (United States)

    Pronovost, Peter J; Holzmueller, Christine G; Callender, Tiffany; Demski, Renee; Winner, Laura; Day, Richard; Austin, J Matthew; Berenholtz, Sean M; Miller, Marlene R

    2016-02-01

    In 2012 Johns Hopkins Medicine leaders challenged their health system to reliably deliver best practice care linked to nationally vetted core measures and achieve The Joint Commission Top Performer on Key Quality Measures ®program recognition and the Delmarva Foundation award. Thus, the Armstrong Institute for Patient Safety and Quality implemented an initiative to ensure that ≥96% of patients received care linked to measures. Nine low-performing process measures were targeted for improvement-eight Joint Commission accountability measures and one Delmarva Foundation core measure. In the initial evaluation at The Johns Hopkins Hospital, all accountability measures for the Top Performer program reached the required ≥95% performance, gaining them recognition by The Joint Commission in 2013. Efforts were made to sustain performance of accountability measures at The Johns Hopkins Hospital. Improvements were sustained through 2014 using the following conceptual framework: declare and communicate goals, create an enabling infrastructure, engage clinicians and connect them in peer learning communities, report transparently, and create accountability systems. One part of the accountability system was for teams to create a sustainability plan, which they presented to senior leaders. To support sustained improvements, Armstrong Institute leaders added a project management office for all externally reported quality measures and concurrent reviewers to audit performance on care processes for certain measure sets. The Johns Hopkins Hospital sustained performance on all accountability measures, and now more than 96% of patients receive recommended care consistent with nationally vetted quality measures. The initiative methods enabled the transition of quality improvement from an isolated project to a way of leading an organization.

  15. : John Wilkins' mathematical magic and the perpetuity of invention

    OpenAIRE

    Van Dyck,, Maarten; Vermeir, Koen

    2014-01-01

    International audience; Akin to the mathematical recreations, John Wilkins' Mathematicall Magick (1648) elaborates the pleasant, useful and wondrous part of practical mathematics, dealing in particular with its material culture of machines and instruments. We contextualize the Mathematicall Magick by studying its institutional setting and its place within changing conceptions of art, nature, religion and mathematics. We devote special attention to the way Wilkins inscribes mechanical innovati...

  16. John Freeman: entrepreneurship and innovation defined--a personal remembrance

    OpenAIRE

    Jerome S. Engel; David J. Teece

    2012-01-01

    This article is a personal remembrance by the authors, of John Freeman's transition from being a scholar on organization theory to an active contributor to entrepreneurship research, teaching and mentoring. The article reflects on Freeman's work on organizational ecology and entrepreneurship, as faculty director of the Lester Center for Entrepreneurship and Innovation at the University of California, Berkeley, as he turned the focus of the Center to new venture formation. The article narrates...

  17. Child's Letter to President John F. Kennedy about Physical Fitness

    Science.gov (United States)

    McNatt, Missy

    2009-01-01

    On March 3, 1963, nine-year-old Jack Chase of Torrance, California, wrote a letter to President John F. Kennedy. In his single-page note, featured in this article, Jack described his plans for staying physically fit. He said he would walk to school, the store, and the library "because I know a strong boy makes a strong man and a strong man makes a…

  18. The Fundamentals of Civil Disobedience in John Rawls

    Directory of Open Access Journals (Sweden)

    Eduardo Baldissera Carvalho Salles

    2016-11-01

    Full Text Available Investigating civil disobedience from a liberal perspective, the working thread through the thought of John Rawls, exposed in the work A Theory of Justice, presenting the phenomenon as a kind of political resistance as well as the theoretical framework that legitimizes as processing instrument contemporary society and guarantor of individual rights. Thus, discusses the duty to obey unjust laws defining what the justification of civil disobedience, designed to Rawls just almost just, democratic and orderly.

  19. Musica come divenire. Il paesaggio sonoro secondo John cage

    Directory of Open Access Journals (Sweden)

    Francesca Aste

    2008-12-01

    Full Text Available John Cage ha dedicato tutta la sua vita all’indagine delle possibilità di relazione dell’uomo con i suoni che lo circondano, allargando il campo dell’arte musicale a quello dell’etica e dell’ecologia. Cage non si è occupato di soundscape come un genere compositivo specifico, come forse oggi potremmo identificarlo, tuttavia l’ambiente occupa un ruolo centrale in relazione al suo modo di comporre.

  20. MANUSIA DAN PENDIDIKAN MENURUT PEMIKIRAN IBN KHALDUN DAN JOHN DEWEY

    Directory of Open Access Journals (Sweden)

    T. Saiful Akbar

    2015-02-01

    Full Text Available This study aims to understand the concept of human and Ibn Khaldun's ideas of education; to understand the concept of human and educational thought of John Dewey; to know the similarities and differences between the ideas of Ibn Khaldun and John Dewey on the concept of human and education. Various problems have been addressed through the library research method. The study produced several findings: First, human beings according to Ibn Khaldun as a creation of God with all the potential fitted to the five senses and intellect become intellect. The purpose of education opens the mind and maturity of the individual to the advancement of religious, industrial and social system. Material teaching is as educational planning. The method is to advocate phasing method, repetition, widya-tours and training (practice. Secondly, according to John Dewey man is a subject that has the ability, strength, personality, and existence who are capable of changing realities. The goal of education is only to gain happiness in the world life. The method of education is including problem solving, learning by doing and discipline. Third, the thought of Ibn Khaldun is much more religious because it is influenced by its control logic in religious knowledge, so that emphazises more on human spirituality in building civilization. While John Dewey is more radical and extreme, He proposed progressive education which strives against traditional teaching authority. Both Ibn Khaldūn dan Dewey are arise from inhuman socio-cultural environment and recognize the existence of human existence with nature and humanity impulse.