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Sample records for peter harzem teacher-scholar

  1. Teaching Behavior Analysis and Psychology in Social Context: An Interview with Peter Harzem.

    ERIC Educational Resources Information Center

    Buskist, William

    2000-01-01

    Presents an interview with Peter Harzem, the Hudson Professor of Psychology at Auburn University (Alabama). Addresses such issues as teaching students about behavior analysis, the differences between classical and operant conditioning, reinforcement and behaviorism, and how one can become a better teacher. (CMK)

  2. The virtues of scientific psychology: A reply to Harzem

    PubMed Central

    Proctor, Robert W.; Weeks, Daniel J.

    1988-01-01

    Harzem recently expressed the opinions that, beginning in the 1960s, the progress of scientific psychology has been deferred and that psychological research has failed to address important social issues. He proposed that progress be resumed by taking up, anew, the experimental analysis of behavior. The present reply provides evidence inconsistent with Harzem's assertions regarding the state of contemporary, scientific psychology and questions the wisdom of disregarding the significant body of data and theory that currently are available to pursue the, as yet, unfulfilled promises of the experimental analysis of human behavior. PMID:22478007

  3. Applying the Teacher Scholar Model in the School of Business

    ERIC Educational Resources Information Center

    Gardner, John C.; McGowan, Carl B., Jr.; Moeller, Susan E.

    2010-01-01

    The teacher-scholar model was proposed in Boyer (1990) and defines four dimensions of scholarship: 1) discovery, 2) integration, 3) application, and 4) teaching. In this paper, we describe the characteristics of scholarship, the theory of the scholarship of teaching, the excellent teacher, and undergraduate research and scholarship. We then show…

  4. Loving Peter Pan.

    ERIC Educational Resources Information Center

    Kinkaid, James R.

    2003-01-01

    Explores the story of "Peter Pan." Considers its creation, its role on the stage, and its impact on society. Considers how "Peter Pan" is about the inability to have make-believe and the true stick together: it dramatizes an artistic failure, the failure to make the vision of the play successful. (SG)

  5. Remembering Peter Medway

    ERIC Educational Resources Information Center

    Hardcastle, John; Clements, Simon

    2015-01-01

    Peter Medway was an exceptionally able teacher, researcher and thinker, and his work throws light on governments, inspectors and educators. In the early 1960s, Peter met a theory which "established language as a major means of constructing our realities". Later, after teaching English in secondary schools for two decades, he reflected on…

  6. The Human Anatomy Teacher-Scholar: Meeting the Expectations of Educational Outcomes Research, Course Content Innovation, and Textbook Innovation for Educational Scholarship

    ERIC Educational Resources Information Center

    Eckel, Christine Marie

    2009-01-01

    A human anatomy teacher-scholar is a scholar whose area of expertise includes content knowledge of the anatomical sciences (gross anatomy, histology, embryology, and/or neuroanatomy) and whose research interests and focus are centered in medical educational outcomes. The projects described in this dissertation represent endeavors I engaged in to…

  7. The human anatomy teacher-scholar: Meeting the expectations of educational outcomes research, course content innovation, and textbook innovation for educational scholarship

    NASA Astrophysics Data System (ADS)

    Eckel, Christine Marie

    A human anatomy teacher-scholar is a scholar whose area of expertise includes content knowledge of the anatomical sciences (gross anatomy, histology, embryology, and/or neuroanatomy) and whose research interests and focus are centered in medical educational outcomes. The projects described in this dissertation represent endeavors I engaged in to become a human anatomy teacher-scholar. These projects included: (1) prospectively testing a hypothesis, and performing outcomes assessment in a field for which little data (theory) exist (dissection guide educational research project), (2) creating innovative course content that bridged disciplines (cadaver autopsy project), and (3) composing original teaching material for a specific audience (human anatomy laboratory manual). The training of a human anatomy teacher-scholar emphasizes knowledge acquisition in both the basic sciences (particularly gross anatomy) and in educational outcomes research methodology and theory. Therefore, human anatomy teacher-scholars are positioned to create innovative course content and materials and assess the innovations to guide future efforts. These are important skills for faculty members involved in the education of medical students in the U.S. as the medical education system in the U.S. continues to evolve.

  8. Obituary: Peter E. Brommer

    NASA Astrophysics Data System (ADS)

    Buschow, K. H. J.; de Boer, F. R.; Degiorgi, L.; Jochemsen, R.; Wada, H.; Oostinga, Jeroen; van Wetering, Karine

    2016-07-01

    With great sadness we inform you that Dr P.E. Brommer, editor of Physica B: Condensed Matter Physics has passed away on March 23. Peter has been on the editorial board of the journal for more than 10 years. He was very dedicated to the journal and performed his editorial work with great care and sincerity. For all of us, the opinion and judgment of Peter have always been of crucial importance. We are very grateful for what Peter has meant for the journal. We will enormously miss him.

  9. Peter Sis: Gifted Creator.

    ERIC Educational Resources Information Center

    Brodie, Carolyn S.

    2003-01-01

    Presents a brief biography of Peter Sis, an author and illustrator of children's books. Includes awards he has won; extension activities; and annotated bibliographies of books written and illustrated by Sis, selected books illustrated by Sis, audiobooks, videorecordings, sources for biographical information, and information on the Web. (LRW)

  10. Peter Pindar (John Wolcot).

    ERIC Educational Resources Information Center

    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…

  11. The Peter What? A Challenge to the Peter Principle

    ERIC Educational Resources Information Center

    Batten, Joe D.

    1971-01-01

    The Peter Principle" is delightful reading particularly for the obsolete or near obsolete person who wants a reassuring palliative for the expedient batch of obsolete practices for which he has opted. (Author/NL)

  12. Peter & Jane: A Program Showcase

    ERIC Educational Resources Information Center

    Kalinowski, Michael

    2008-01-01

    This article features the early childhood programs at Peter & Jane Kindergarten located in Petaling Java, Malaysia. The primary purpose of the programs is to lay a strong foundation for a lifelong love of learning in each child. According to principal Patricia Teh, the activities are funded by parent fees and serve children two to six years of…

  13. Peter Cooper, the Workingman's Advocate.

    ERIC Educational Resources Information Center

    Alemanne, Nicholas

    1985-01-01

    During the 19th century, America was transformed from an agrarian to an urban-industrial society. America became divided into a nation of rich and poor. Peter Cooper assumed the role of a reformer and became the spokesman for the poor. Cooper's reform efforts and his views on unions are discussed. (RM)

  14. Richard Peters and Valuing Authenticity

    ERIC Educational Resources Information Center

    Degenhardt, M. A. B.

    2009-01-01

    Richard Peters has been praised for the authenticity of his philosophy, and inquiry into aspects of the development of his philosophy reveals a profound authenticity. Yet authenticity is something he seems not to favour. The apparent paradox is resolved by observing historical changes in the understanding of authenticity as an important value.…

  15. What Would Peter Drucker Say?

    ERIC Educational Resources Information Center

    Sundre, Steven M.; Raisch, C. Daniel

    2002-01-01

    Applies observations and advice by management guru Peter F. Drucker to the role of school system leaders. Topics include the customer as king, the continually changing definition of success, effective time management, the ethical dimension of decision making, and performance-based leadership (MLF)

  16. R. S. Peters and the Periphery

    ERIC Educational Resources Information Center

    Haynes, Bruce

    2013-01-01

    Paul Hirst claimed that Richard Peters "revolutionised philosophy of education". This does not accord with my experience in the Antipodean periphery. My experience of the work of Wittgenstein, Austin and Kovesi before reading Peters and Dewey, Kuhn and Toulmin subsequently meant that Peters was a major but not revolutionary figure in my…

  17. An interview with Peter Lawrence.

    PubMed

    Vicente, Catarina

    2016-01-15

    Peter Lawrence, FRS, is a fly geneticist based at the Department of Zoology at the University of Cambridge. During his illustrious career he has carried out pioneering work on pattern formation and polarity, and his contributions have been recognised by many honours, including the Prince of Asturias prize with Gines Morata and election to the Royal Swedish Academy of Sciences. He is also an outspoken critic of the current scientific system and particularly how it affects young scientists. We recently had the opportunity to chat with Peter, and we asked him about the influence of his mentor Sir V. B. Wigglesworth, writing his first grant at age 65 and his time as an editor of Development.

  18. Was Peters Nearly Right about Education?

    ERIC Educational Resources Information Center

    Barrow, Robin

    2009-01-01

    Richard Peters pioneered a form of philosophical analysis in relation to educational discourse that was criticised by some at the time and is today somewhat out of fashion. This paper argues that much of the objection to Peters' methodology is based on a misunderstanding of what it does and does not involve, that consequently philosophical…

  19. Why General Education? Peters, Hirst and History

    ERIC Educational Resources Information Center

    White, John

    2009-01-01

    Richard Peters argued for a general education based largely on the study of truth-seeking subjects for its own sake. His arguments have long been acknowledged as problematic. There are also difficulties with Paul Hirst's arguments for a liberal education, which in part overlap with Peters'. Where justification fails, can historical explanation…

  20. A Hundred Years of Peter Pan

    ERIC Educational Resources Information Center

    Hollindale, Peter

    2005-01-01

    The centenary of the first performance of J. M. Barrie's Peter Pan was celebrated in December 2004. Taking account of the various events in Britain to mark the occasion--newspaper articles, radio and television programmes, retrospects in the original theatre--this article examines the status and popularity of Peter Pan after a hundred years. The…

  1. Peter H. Rossi: Formative for Program Evaluation

    ERIC Educational Resources Information Center

    Lipsey, Mark W.

    2007-01-01

    This article discusses the significant contributions of Peter H. Rossi to the field of program evaluation. It was the publication of "Evaluation: A Systematic Approach" by Peter Rossi, Howard Freeman, and Sonia Rosenbaum in 1979 that most emphatically marked the point at which program evaluation had clearly consolidated as a distinct field of…

  2. Pearn Peter Niiler (1937-2010)

    NASA Astrophysics Data System (ADS)

    Schmitz, William J., Jr.; Large, William G.

    2011-05-01

    Peter Niiler, great friend, valued colleague, and AGU Fellow since 1986, will be remembered for his scientific achievements and as one of the most colorful physical oceanographers of his generation. Indeed, the Tropic Heat experiment's colors of mauve on pink, complete with Peter's matching ensemble, remain a vivid memory of that otherwise orthodox 1980s program championed by Peter to target equatorial Pacific mixing. Peter always sought understanding: to get things right for the right reason. Therefore, he held a healthy skepticism of numerical modeling and remote sensing, while utilizing both satellites and his own brand of diagnostic modeling. Peter's science motives were noble and would lead him to fight the good fight when necessary, especially when advocating his views on the Gulf Stream path, trapped inertial currents, heat and vorticity balances, and other subjects evoking his passion.

  3. Autonomy in R. S. Peters' Educational Theory

    ERIC Educational Resources Information Center

    Cuypers, Stefaan E.

    2009-01-01

    Autonomy is, among other things, an actual psychological condition, a capacity that can be developed, and an educational ideal. This paper contextualises, analyses, criticises and extends the theory of Richard S. Peters on these three aspects of autonomy.

  4. Peter Frampton Talks to Station Crew

    NASA Video Gallery

    Rocker Peter Frampton and his band are introduced by astronaut Ron Garan to Commander Mike Fossum and Flight Engineers Satoshi Furukawa and Sergei Volkov aboard the International Space Station duri...

  5. Peter Gabriel Talks With Space Station Crew

    NASA Video Gallery

    Singer-songwriter Peter Gabriel and family visit Mission Control Houston and talk with Expedition 33 Commander Kevin Ford and Flight Engineers Tom Marshburn and Chris Hadfield aboard the Internatio...

  6. Whole exome sequence analysis of Peters anomaly

    PubMed Central

    Weh, Eric; Reis, Linda M.; Happ, Hannah C.; Levin, Alex V.; Wheeler, Patricia G.; David, Karen L.; Carney, Erin; Angle, Brad; Hauser, Natalie

    2015-01-01

    Peters anomaly is a rare form of anterior segment ocular dysgenesis, which can also be associated with additional systemic defects. At this time, the majority of cases of Peters anomaly lack a genetic diagnosis. We performed whole exome sequencing of 27 patients with syndromic or isolated Peters anomaly to search for pathogenic mutations in currently known ocular genes. Among the eight previously recognized Peters anomaly genes, we identified a de novo missense mutation in PAX6, c.155G>A, p.(Cys52Tyr), in one patient. Analysis of 691 additional genes currently associated with a different ocular phenotype identified a heterozygous splicing mutation c.1025+2T>A in TFAP2A, a de novo heterozygous nonsense mutation c.715C>T, p.(Gln239*) in HCCS, a hemizygous mutation c.385G>A, p.(Glu129Lys) in NDP, a hemizygous mutation c.3446C>T, p.(Pro1149Leu) in FLNA, and compound heterozygous mutations c.1422T>A, p.(Tyr474*) and c.2544G>A, p.(Met848Ile) in SLC4A11; all mutations, except for the FLNA and SLC4A11 c.2544G>A alleles, are novel. This is the frst study to use whole exome sequencing to discern the genetic etiology of a large cohort of patients with syndromic or isolated Peters anomaly. We report five new genes associated with this condition and suggest screening of TFAP2A and FLNA in patients with Peters anomaly and relevant syndromic features and HCCS, NDP and SLC4A11 in patients with isolated Peters anomaly. PMID:25182519

  7. Peter J Turner: an inventive optometrist.

    PubMed

    Frederikson, Lesley G; Jacobs, Robert J

    2007-11-01

    Machines are Peter Turner's life. They always have been, are now and probably always will be. He can blame his parents for this because despite urging Peter to become an optometrist they gave him inventive genes, a love of technology and holiday work in a factory fitting and turning, and welding. In the 30 years since completing his State Diploma in Optics in New Zealand (SDONZ), Peter has designed and developed three key pieces of optical equipment: a Sun-Following Radio Telescope, a CCTV read/write system and the Berkeley Glare & Acuity Test (BEGAT). He has also completed myriad technological innovations for friends and family ranging from a motorised chair and stand unit for optometric rooms to components for venetian blind manufacturing. PMID:17958574

  8. Peter Waterman and T-Matrix Methods

    NASA Technical Reports Server (NTRS)

    Mishchenko, M. I.; Martin, P.A.

    2013-01-01

    This paper summarizes the scientific legacy of Peter C. Waterman (1928-2012) who introduced concepts and theoretical techniques that have had a major impact on the fields of scattering by particles and particle groups, optical particletcharacterization, radiative transfer, and remote sensing. A biographical sketch is also included.

  9. An Interview with Peter MacDonald.

    ERIC Educational Resources Information Center

    American Indian Journal, 1979

    1979-01-01

    Peter MacDonald, Chairman of the Navajo Nation, the largest tribe in the United States speaks to such issues as energy development/management, oil companies, Navajo-Hopi relocation legislation, traditionalism, and the role of the Council of Energy Resource Tribes. (RTS)

  10. R. S. Peters: The Reasonableness of Ethics

    ERIC Educational Resources Information Center

    Haynes, Felicity

    2013-01-01

    This article will begin by examining the extent to which R. S. Peters merited the charge of analytic philosopher. His background in social psychology allowed him to become more pragmatic and grounded in social conventions and ordinary language than the analytic philosophers associated with empiricism, and his gradual shift from requiring internal…

  11. Reading R. S. Peters on Education Today

    ERIC Educational Resources Information Center

    Cuypers, Stefaan E.; Martin, Christopher

    2009-01-01

    This introduction to this special issue offers an overview of R. S. Peters' seminal role in the development of modern philosophy of education, acknowledging the originality and range of his work, and indicating his continuing importance to the field. It explains the structure and organisation of the collection and provides a rationale for this…

  12. The Statue of Liberty Peter Max Style!

    ERIC Educational Resources Information Center

    Cunningham, Kathy

    2012-01-01

    The author's school is only 30 minutes from New York City, so every year when second-graders study towns and cities, the students do a project based on New York City landmarks. This year was the Statue of Liberty. The author introduced Peter Max's famous Pop art to her students, and explained that, as the art world kept changing, artists decided…

  13. Obituary: Peter Robert Wilson, 1929-2007

    NASA Astrophysics Data System (ADS)

    Snodgrass, Herschel B.

    2009-01-01

    It is with great sadness that I report the passing of Peter Robert Wilson, a well-known and well-loved figure in the solar physics community. Peter was on the faculty of the Department of Applied Mathematics at the University of Sydney for 39 years, and Chair of the department for 24 of these years. He was the author or co-author of more than 80 scientific research papers and a book, Solar and Stellar Activity Cycles (1994), published by Cambridge University Press. He died suddenly of a heart attack, at his home in Glebe, Australia, in the early morning of 11 November 2007. Peter was an organizer of, and participant in, many international conferences and workshops. He traveled extensively, holding visiting appointments at the University of Colorado (JILA), at Cambridge University, at the College de France (Paris), and at the California Institute of Technology [CalTech]. Most of his work was in the field of solar physics, but he also did some work on the philosophy of science and on tides. Peter came from a line of mathematicians. His father, Robert Wilson, immigrated to Australia from Glasgow in 1911, and became a mathematics teacher at Scotch College, a private school in Melbourne. There his name was changed to 'Bill' because 'Bob' was already taken." Peter's enjoyment of this story as characteristic of Australian academia (as any fan of Monty Python would understand) is indicative of his infectious sense of humor. In a similar vein, he claimed ancestry traced back to the eighteenth-century Scottish mathematician Alexander Wilson, Professor of Astronomy at the University of Glasgow. That Wilson is famous in the solar physics community for his discovery, known as the "Wilson Effect," of the photospheric depressions associated with sunspots. Peter himself could not resist writing a paper on this subject, and was delighted when the bait was taken by some less-informed colleagues who chided him for "naming an effect after himself." "Bill" Wilson married Naomi

  14. Peter Hochachka: adventures in biochemical adaptation.

    PubMed

    Somero, George N; Suarez, Raul K

    2005-01-01

    Peter Hochachka was one of the most creative forces in the field of comparative physiology during the past half-century. His career was truly an exploratory adventure, in both intellectual and geographic senses. His broad comparative studies of metabolism in organisms as diverse as trout, tunas, oysters, squid, turtles, locusts, hummingbirds, seals, and humans revealed the adaptable features of enzymes and metabolic pathways that provide the biochemical bases for diverse lifestyles and environments. In its combined breadth and depth, no other corpus of work better illustrates the principle of "unity in diversity" that marks comparative physiology. Through his publications, his stimulating mentorship, his broad editorial services, and his continuous-and highly infectious-enthusiasm for his field, Peter Hochachka served as one of the most influential leaders in the transformation of comparative physiology.

  15. Peter Waterman and his scientific legacy

    NASA Technical Reports Server (NTRS)

    Mishchenko, Michael I.; Kahnert, Michael; Mackowski, Daniel W.; Wriedt, Thomas

    2013-01-01

    Peter C. Waterman, a giant figure in the theory of electromagnetic, acoustic, and elastic wave scattering, passed away on 3 June, 2012. In view of his fundamental contributions, which to a large degree have guided the progress of these disciplines over the past five decades and affected profoundly the multifaceted research published in the Journal of Quantitative Spectroscopy and Radiative Transfer (JQSRT), we felt that it would be appropriate to solicit papers for a special issue of JQSRT commemorating Peter Waterman's scientific legacy. This initiative was endorsed by the JQSRT management and has resulted in a representative collection of high-quality papers which have undergone the same peer scrutiny as any paper submitted to JQSRT.

  16. Obituary: Peter Robert Wilson, 1929-2007

    NASA Astrophysics Data System (ADS)

    Snodgrass, Herschel B.

    2009-01-01

    It is with great sadness that I report the passing of Peter Robert Wilson, a well-known and well-loved figure in the solar physics community. Peter was on the faculty of the Department of Applied Mathematics at the University of Sydney for 39 years, and Chair of the department for 24 of these years. He was the author or co-author of more than 80 scientific research papers and a book, Solar and Stellar Activity Cycles (1994), published by Cambridge University Press. He died suddenly of a heart attack, at his home in Glebe, Australia, in the early morning of 11 November 2007. Peter was an organizer of, and participant in, many international conferences and workshops. He traveled extensively, holding visiting appointments at the University of Colorado (JILA), at Cambridge University, at the College de France (Paris), and at the California Institute of Technology [CalTech]. Most of his work was in the field of solar physics, but he also did some work on the philosophy of science and on tides. Peter came from a line of mathematicians. His father, Robert Wilson, immigrated to Australia from Glasgow in 1911, and became a mathematics teacher at Scotch College, a private school in Melbourne. There his name was changed to 'Bill' because 'Bob' was already taken." Peter's enjoyment of this story as characteristic of Australian academia (as any fan of Monty Python would understand) is indicative of his infectious sense of humor. In a similar vein, he claimed ancestry traced back to the eighteenth-century Scottish mathematician Alexander Wilson, Professor of Astronomy at the University of Glasgow. That Wilson is famous in the solar physics community for his discovery, known as the "Wilson Effect," of the photospheric depressions associated with sunspots. Peter himself could not resist writing a paper on this subject, and was delighted when the bait was taken by some less-informed colleagues who chided him for "naming an effect after himself." "Bill" Wilson married Naomi

  17. FOREWORD: Peter Clay Eklund: a scientific biography Peter Clay Eklund: a scientific biography

    NASA Astrophysics Data System (ADS)

    Cole, Milton W.; Crespi, Vincent H.; Dresselhaus, Gene F.; Dresselhaus, Mildred S.; Mahan, Gerald D.; Sofo, Jorge O.

    2010-08-01

    Peter Eklund grew up in Southern California and attended the University of California at Berkeley, majoring in physics. After working for one year at the Lockheed Missile and Space Company in Sunnyvale, California, he left to pursue graduate studies at Purdue University. There he carried out PhD research in strongly correlated electron and phonon systems under the supervision of J M Honig and L L van Zandt. Peter joined the group of Millie and Gene Dresselhaus at MIT in 1974 as a Postdoctoral Fellow after one year as an instructor at the University of Kentucky. At MIT, he continued work on strongly correlated systems in collaboration with Professor David Adler (who had an adjoining office), but for the most part he got excited about sp2 carbon systems and graphite intercalation compounds, a new research direction which the Dresselhaus group had started one year before Peter's arrival at MIT. Over the next 35 years Peter, Millie and Gene co-authored over 50 research articles, several review articles, and a big nine-hundred-and-fifty page book. In 1974, they saw graphite intercalation compounds as a long-neglected research direction of great promise. They studied these new materials together over the next 16 years, focusing on their optical spectroscopy. Their pioneering vibrational spectroscopy studies provided a means to characterize the fundamental properties of carbon materials. Optical spectroscopy became a centerpiece in the research portfolios of all three, both when they were together at MIT and after Peter left for the University of Kentucky in 1977 to start his independent career as an Assistant Professor of Physics. Peter became a full Professor at Kentucky in 1986. He continued to work with Millie and Gene and also acquired an ever-expanding network of students, postdocs and collaborators. As each new carbon nanostructure emerged—graphite intercalation compounds, fullerenes, carbon nanotubes, and most recently graphene—Peter was at the cutting edge

  18. Theories of Power, Poverty, and Law: In Commemoration of the Contributions of Peter Bachrach--Power, Law, and Final Thoughts: The Contributions of Peter Bachrach

    ERIC Educational Resources Information Center

    Schneider, Elizabeth M.

    2010-01-01

    I am pleased to be part of this symposium to celebrate the life and work of Peter Bachrach. Although my focus is the relevance of Peter's ideas of power to law, I want to begin with some personal comments as well as raise some final thoughts, drawing on others' contributions. Like so many of Peter's other students, I adored him. Peter's joy in…

  19. 77 FR 26538 - Vigue, Peter A.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Vigue, Peter A.; Notice of Filing Take notice that on April 26, 2012, Peter A. Vigue submitted for filing, a supplement to the application for authority to hold...

  20. R. S. Peters' Normative Conception of Education and Educational Aims

    ERIC Educational Resources Information Center

    Katz, Michael S.

    2009-01-01

    This article aims to highlight why R. S. Peters' conceptual analysis of "education" was such an important contribution to the normative field of philosophy of education. In the article, I do the following: 1) explicate Peters' conception of philosophy of education as a field of philosophy and explain his approach to the philosophical analysis of…

  1. Ritual, Imitation and Education in R. S. Peters

    ERIC Educational Resources Information Center

    Warnick, Bryan R.

    2009-01-01

    This article reconstructs R. S. Peters' underlying theory of ritual in education, highlighting his proposed link between ritual and the imitation of teachers. Rituals set the stage for the imitation of teachers and they invite students to experience practices whose value is not easily discernable from the outside. For Peters, rituals facilitate…

  2. Against the Corporate Culture Ideology: An Interview with Peter Mayo

    ERIC Educational Resources Information Center

    Suoranta, Juha

    2010-01-01

    This article presents an interview with Peter Mayo, author and expert in the field of sociology of adult education, on his major influences in this area, his books, and his views on the role of radical adult education and radical scholarship in the future. In the interview, Peter Mayo states that his initial view of adult education was quite a…

  3. 77 FR 14773 - Vigue, Peter A.; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... Energy Regulatory Commission Vigue, Peter A.; Notice of Filing Take notice that on March 6, 2012, Peter A... to the proceeding. Any person wishing to become a party must file a notice of intervention or motion... subscribers to receive email notification when a document is added to a subscribed docket(s). For...

  4. FOREWORD: Peter Clay Eklund: a scientific biography Peter Clay Eklund: a scientific biography

    NASA Astrophysics Data System (ADS)

    Cole, Milton W.; Crespi, Vincent H.; Dresselhaus, Gene F.; Dresselhaus, Mildred S.; Mahan, Gerald D.; Sofo, Jorge O.

    2010-08-01

    Peter Eklund grew up in Southern California and attended the University of California at Berkeley, majoring in physics. After working for one year at the Lockheed Missile and Space Company in Sunnyvale, California, he left to pursue graduate studies at Purdue University. There he carried out PhD research in strongly correlated electron and phonon systems under the supervision of J M Honig and L L van Zandt. Peter joined the group of Millie and Gene Dresselhaus at MIT in 1974 as a Postdoctoral Fellow after one year as an instructor at the University of Kentucky. At MIT, he continued work on strongly correlated systems in collaboration with Professor David Adler (who had an adjoining office), but for the most part he got excited about sp2 carbon systems and graphite intercalation compounds, a new research direction which the Dresselhaus group had started one year before Peter's arrival at MIT. Over the next 35 years Peter, Millie and Gene co-authored over 50 research articles, several review articles, and a big nine-hundred-and-fifty page book. In 1974, they saw graphite intercalation compounds as a long-neglected research direction of great promise. They studied these new materials together over the next 16 years, focusing on their optical spectroscopy. Their pioneering vibrational spectroscopy studies provided a means to characterize the fundamental properties of carbon materials. Optical spectroscopy became a centerpiece in the research portfolios of all three, both when they were together at MIT and after Peter left for the University of Kentucky in 1977 to start his independent career as an Assistant Professor of Physics. Peter became a full Professor at Kentucky in 1986. He continued to work with Millie and Gene and also acquired an ever-expanding network of students, postdocs and collaborators. As each new carbon nanostructure emerged—graphite intercalation compounds, fullerenes, carbon nanotubes, and most recently graphene—Peter was at the cutting edge

  5. NMR Spectroscopy: Processing Strategies (by Peter Bigler)

    NASA Astrophysics Data System (ADS)

    Mills, Nancy S.

    1998-06-01

    Peter Bigler. VCH: New York, 1997. 249 pp. ISBN 3-527-28812-0. $99.00. This book, part of a four-volume series planned to deal with all aspects of a standard NMR experiment, is almost the exact book I have been hoping to find. My department has acquired, as have hundreds of other undergraduate institutions, high-field NMR instrumentation and the capability of doing extremely sophisticated experiments. However, the training is often a one- or two-day experience in which the material retained by the faculty trained is garbled and filled with holes, not unlike the information our students seem to retain. This text, and the accompanying exercises based on data contained on a CD-ROM, goes a long way to fill in the gaps and clarify misunderstandings about NMR processing.

  6. William Harvey, Peter Lauremberg and cardiac output.

    PubMed

    Teichmann, G

    1992-11-01

    In 1636, the Rostock professor of medicine and the art of poetry, Peter Lauremberg (1585-1639), was one of the earliest to mention circulation which had been discovered by William Harvey and documented in his anatomical manual. In 1628 William Harvey proved the existence of the blood circulation by calculating the "cardiac output in a half an hour (semihora)". The answer to the question why Harvey chose half an hour as the time range can be found in the way of measuring time usual at that period. The sandglasses were turned half-hourly in maritime navigation and the wheel-clocks on shore had only the hour-hand. Improved chronometry was one of the prerequisites for measuring cardiac output. The minute-hand became usual after 1700 and the second-hand later on. Taking into consideration the alterations of cardiac output made the latter one of the most important circulation parameters in diagnostics, prognostication and therapeutics.

  7. An interview with Peter H. Buschang.

    PubMed

    Buschang, Peter H; dos Santos-Pinto, Ary; Araújo, Eustáquio; Ribeiro, Gerson Luiz Ulema; Jacob, Helder Baldi; Gandini Júnior, Luiz Gonzaga

    2014-01-01

    Dr. Peter Buschang is regent professor and director of orthodontic research. He has been at Texas A&M University Baylor College of Dentistry since 1988. Dr. Buschang received his PhD in 1980 from the University of Texas at Austin; he spent 3 years as a NIDR postdoctoral fellow at the University of Connecticut, and five years as a FRSQ scholar at the University of Montreal. Every year, Dr. Buschang teaches in 16 different courses, 7 of which he directs. In addition to more than 100 lecture hours per year, he spends hundreds of hours mentoring students. For his teaching efforts, Dr. Buschang was awarded the Robert E. Gaylord Award of Excellence in Orthodontic education in 1992, 1998, 2004, and 2010. He also gives 1-2 day evidence-based CE courses throughout the world. The residents he has taught recently honored him by pledging to fund the Peter H. Buschang Endowed Professorship of Orthodontics. His research interests pertain to craniofacial growth and assessment of treatment effects. Dr. Buschang has been funded regularly over the years by the Medical Research Council of Canada, Fonds de le Recherche en Santé du Québec, the NIH, and the American Association of Orthodontics Foundation. He has mentored over 140 Master's and PhD students, and 49 dental students. Dr. Buschang has published over 250 peer-reviewed articles, 15 book chapters and 198 abstracts. He has given over 150 invited talks and lectures in 14 different countries. For his work with the American Board of Orthodontics, Dr. Buschang was awarded the Earl E. and Wilma S. Shepard Award. Dr. Buschang is the only non-orthodontist ever to have been made an honorary member of both the American Association of Orthodontics (2005) and the Edward H. Angle Society of Orthodontics (2009), the two most prestigious orthodontic groups.

  8. Solution of Peter Winkler's Pizza Problem

    NASA Astrophysics Data System (ADS)

    Cibulka, Josef; Kynčl, Jan; Mészáros, Viola; Stolař, Rudolf; Valtr, Pavel

    Bob cuts a pizza into slices of not necessarily equal size and shares it with Alice by alternately taking turns. One slice is taken in each turn. The first turn is Alice's. She may choose any of the slices. In all other turns only those slices can be chosen that have a neighbor slice already eaten. We prove a conjecture of Peter Winkler by showing that Alice has a strategy for obtaining 4/9 of the pizza. This is best possible, that is, there is a cutting and a strategy for Bob to get 5/9 of the pizza. We also give a characterization of Alice's best possible gain depending on the number of slices. For a given cutting of the pizza, we describe a linear time algorithm that computes Alice's strategy gaining at least 4/9 of the pizza and another algorithm that computes the optimal strategy for both players in any possible position of the game in quadratic time. We distinguish two types of turns, shifts and jumps. We prove that Alice can gain 4/9, 7/16 and 1/3 of the pizza if she is allowed to make at most two jumps, at most one jump and no jump, respectively, and the three constants are the best possible.

  9. Life and Scientific Work of Peter Guthrie Tait

    NASA Astrophysics Data System (ADS)

    Gilston Knott, Cargill

    2015-04-01

    Preface; 1. Memoir - Peter Guthrie Tait; 2. Experimental work; 3. Mathematical work; 4. Quaternions; 5. Thomson and Tait, 'Tand T', or Thomson and Tait's natural philosophy; 6. Other books; 7. Addresses, reviews, and correspondence; 8. Popular scientific articles; Bibliography; Index.

  10. Peter Holland: a pioneer of occupational medicine.

    PubMed Central

    Murray, R

    1992-01-01

    The earliest recorded occupational health service in this country was that established in a cotton spinning factory at Quarry Bank Mill in Cheshire. The mill was built in 1784 by Samuel Greg and his partners. They employed local labour and also some parish apprentices. Happily, Samuel Greg was a good christian and, having created a modern factory and a model village with a church and a school, he was equally concerned for the physical welfare of his employees. Accordingly, he appointed a doctor to make pre-employment examinations of the apprentices and to visit regularly to deal with the health problems of a community of some 400 people. The man he chose was Peter Holland of Sandlebridge, who had served his medical apprenticeship under Dr Charles White of Manchester. The first record of the employment of a doctor was in 1796, but from 1804 to 1845 (doubtless in response to the early factory legislation) each visit of the doctor was entered in a day book with either an indication of fitness to work or details of the treatment required. The complete record consists of two hardback foolscap notebooks that provide a fascinating insight into the medical practice of the times when the industrial revolution was just getting under way. One of the more interesting features is the preservation of medical secrecy. Dr Holland made his comments on the case in shorthand and his instructions in longhand. By a fortunate coincidence the key to the shorthand was discovered and this has now been largely transcribed. Although much of the content of the diaries is the day by day practice of medicine at the time, there are many illuminating glimpses of the early practice of occupational medicine. Images PMID:1606023

  11. Opera and madness: Britten's Peter Grimes--a case study.

    PubMed

    Durà-Vilà, G; Bentley, D

    2009-12-01

    In this paper, Britten's opera Peter Grimes (1945) is used as an illustrative case study through which to examine the depiction of psychiatric disorders in opera. It is argued that Peter Grimes is a powerful example of how opera, in the hands of a great composer, can become an invaluable tool for examining subjective human experience. After a brief discussion of opera as a vehicle to express emotions, various operas are drawn upon to provide a historical perspective and to demonstrate the long interconnection existing between opera and madness. An in-depth analysis of Peter Grimes, its background and central character, is then provided, in order to demonstrate how opera can elicit empathy for individuals affected by mental health problems.

  12. R. S. Peters' "The Justification of Education" Revisited

    ERIC Educational Resources Information Center

    Cuypers, Stefaan E.

    2012-01-01

    In his 1973 paper "The Justification of Education" R. S. Peters aspired to give a non-instrumental justification of education. Ever since, his so-called "transcendental argument" has been under attack and most critics conclude that it does not work. They have, however, thrown the baby away with the bathwater, when they furthermore concluded that…

  13. Peters' Concept of "Education as Initiation": Communitarian or Individualist?

    ERIC Educational Resources Information Center

    Cotter, Richard

    2013-01-01

    A central element of Richard Peters' philosophy of education has been his analysis of "education as initiation". Understanding initiation is internally related to concepts of community and what it may mean to be a member. The concept of initiation assumes a mutually interdependent, dynamic relationship between the individual and community that…

  14. Peter Effect in the Preparation of Reading Teachers

    ERIC Educational Resources Information Center

    Binks-Cantrell, Emily; Washburn, Erin K.; Joshi, R. Malatesha; Hougen, Martha

    2012-01-01

    The Peter Effect (Applegate & Applegate, 2004) claimed that one cannot be expected to give what one does not possess. We applied this notion to reading teacher preparation and hypothesized that teacher educators who do not possess an understanding of basic language constructs would not prepare teacher candidates with an understanding of these…

  15. My Journey with Peter: Moving Ideas that Matter

    ERIC Educational Resources Information Center

    Blyth, Dale A.

    2012-01-01

    Youth development lost a pioneer and a champion, Peter Benson, in October. Benson was a pioneer whose ideas mattered and a champion of approaches to research and its use in the community that has made a difference around the world. Benson's work, life, and spirit have helped transform people's understanding of young people, what it takes to…

  16. R. S. Peters and the Concept of Education

    ERIC Educational Resources Information Center

    Beckett, Kelvin Stewart

    2011-01-01

    In this essay Kelvin Beckett argues that Richard Peters's major work on education, "Ethics and Education," belongs on a short list of important texts we can all share. He argues this not because of the place it has in the history of philosophy of education, as important as that is, but because of the contribution it can still make to the future of…

  17. Advocating Science for All: An Interview with Peter J. Fensham

    ERIC Educational Resources Information Center

    Cardellini, Liberato

    2013-01-01

    After providing some glimpses of his private life, Peter Fensham, a leading figure of the prestigious Faculty of Education, Monash University (and now emeritus professor at Queensland University, Brisbane, Australia), gives some suggestions about the conditions that help students to learn meaningfully. He began his career in the field of physical…

  18. Portrait Face-Off: Gilbert Stuart vs. Peter Max

    ERIC Educational Resources Information Center

    Crumpecker, Cheryl

    2012-01-01

    When art classes are short and infrequent, it is always a challenge to meet required state and national standards. A unit comparing and contrasting Peter Max's Pop art portraits with the realistic style of Gilbert Stuart's presidential portraits provides an opportunity to address a huge number of these requirements. Focus can change with the age…

  19. Team Leader: Tom Peters--TAP Information Services

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    Tom Peters packs 36 hours of work into the confines of a 24-hour day. Without breaking a sweat, he juggles multiple collaborative projects, which currently include an Illinois academic library shared storage facility; a multistate virtual reference and instruction service for blind and visually impaired individuals (InfoEyes); a virtual meeting…

  20. London in Space and Time: Peter Ackroyd and Will Self

    ERIC Educational Resources Information Center

    Green, Andrew

    2013-01-01

    This paper explores the treatment of London by two authors who are profoundly influenced by the concept of the power of place and the nature of urban space. The works of Peter Ackroyd, whose writings embody, according to Onega (1997, p. 208) "[a] yearning for mythical closure" where London is "a mystic centre of…

  1. Peter Wilcox: A new purple-skin, yellow flesh fresh market potato cultivar

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Peter Wilcox is a new, medium-maturing, purple-skin, yellow-flesh potato cultivar for fresh market. Peter Wilcox also produces light-colored chips, although it is being released primarily as a fresh market potato because of its skin and flesh colors. Tubers of Peter Wilcox are attractive, smooth, wi...

  2. Von Tondern nach Gotha. Der Astronom Peter Andreas Hansen, 1795 - 1874.

    NASA Astrophysics Data System (ADS)

    Strumpf, M.; Pehlemann, E.; Wolfschmidt, G.

    This companion booklet to an exposition in honor of Peter Andreas Hansen's 200th birthday contains three papers. Contents: 1. Peter Andreas Hansen - Leben und Wirken in Gotha (M. Strumpf). 2. Peter Andreas Hansens wissenschaftliches Werk (E. Pehlemann). 3. Beobachtungsinstrumente der Sternwarte Gotha zur Zeit Hansens (G. Wolfschmidt).

  3. Theories of Power, Poverty, and Law: In Commemoration of the Contributions of Peter Bachrach--The Challenge of Peter Bachrach

    ERIC Educational Resources Information Center

    Lukes, Steven

    2010-01-01

    Peter Bachrach had a remarkable impact on those who encountered him in person and on generations of readers. Judith Baer vividly captures, among other things, his inspiring, emboldening influence on his students and the sheer fun it was to be with him. My recollections are of exciting, forward moving, intense, and probing arguments, in private and…

  4. Vera Peters and the curability of Hodgkin disease

    PubMed Central

    Cowan, D.H.

    2008-01-01

    The middle of the 20th century hailed the realization that patients with Hodgkin disease could be cured. Through the groundbreaking work of Vera Peters, patients with a localized form of the disorder, previously thought to be incurable, were shown to be cured by extended-field radiotherapy. This important observation, although not immediately accepted, opened the minds of physicians to take more positive investigative and therapeutic approaches. Peters also introduced and championed the concept of tumour staging in Hodgkin disease and the use of prognostic factors in clinical decision-making. This novel approach led to high cure rates with radiotherapy in localized disease and provided a scientific basis for the subsequent use of chemotherapy in disseminated disease, resulting in a very high cure rate in patients with all stages of Hodgkin disease. PMID:19008994

  5. Peters anomaly in cri-du-chat syndrome.

    PubMed

    Hope, William C; Cordovez, Jose A; Capasso, Jenina E; Hammersmith, Kristin M; Eagle, Ralph C; Lall-Trail, Joel; Levin, Alex V

    2015-06-01

    The cri-du-chat syndrome is a rare genetic disorder caused by deletions in the short arm of chromosome 5. It presents with a distinctive catlike high-pitched cry, psychomotor delays, microcephaly, craniofacial abnormalities, and, in many cases, ocular findings. We report the first child with cri-du-chat and the findings of unilateral corneal staphyloma due to Peters anomaly and retinal dysplasia. PMID:26059676

  6. Dr. Peter Emil Becker and the Third Reich.

    PubMed

    Hill, Frank

    2013-08-01

    In 1985 the physician after whom Becker Muscular Dystrophy is named, German neurologist Dr. Peter Emil Becker (1908-2000), published an autobiographical article in the American Journal of Medical Genetics in which he disavowed any association with the Nazi Party. A closer look at the evidence, however, suggests otherwise. Review of war records and related sources raise concern for Dr. Becker's affiliation with the Nazi Party and his contributions to its ideology.

  7. A tribute to Peter A. Rona: A Russian Perspective

    NASA Astrophysics Data System (ADS)

    Sagalevich, Anatoly; Lutz, Richard A.

    2015-11-01

    In July 1985 Peter Rona led a cruise of the National Oceanic and Atmospheric Administration (NOAA) ship Researcher as part of the NOAA Vents Program and discovered, for the first time, black smokers, massive sulfide deposits and vent biota in the Atlantic Ocean. The site of the venting phenomena was the Trans-Atlantic Geotraverse (TAG) Hydrothermal Field on the east wall of the rift valley of the Mid-Atlantic Ridge at 26°08‧N; 44°50‧W (Rona, 1985; Rona et al., 1986). In 1986, Peter and an international research team carried out multidisciplnary investigations of both active and inactive hydrothermal zones of the TAG field using the R/V Atlantis and DSV Alvin, discovering two new species of shrimp (Rimicaris exoculata and Chorocaris chacei) (Williams and Rona, 1986) and a hexagonal-shaped form (Paleodictyon nodosum) thought to be extinct (Rona et al., 2009). In 1991 a Russian crew aboard the R/V Akademik Mstislav Keldysh, with two deep-diving, human-occupied submersibles (Mir-1 and Mir-2) (Fig. 1), had the honor of having Peter Rona and a Canadian IMAX film crew from the Stephen Low Company on board to visit the TAG hydrothermal vent field. This was the first of many deep-sea interactions between Russian deep-sea scientists and their colleagues from both the U.S. and Canada. This expedition to the TAG site was part of a major Russian undersea program aimed at exploring extreme deep-sea environments; between 1988 and 2005, the Mir submersibles visited hydrothermal vents and cold seep areas in 20 deep-sea regions throughout the world's oceans (Sagalevich, 2002). Images of several of these areas (the TAG, Snake Pit, Lost City and 9°50‧N vent fields) were obtained using an IMAX camera system emplaced for the first time within the spheres of the Mir submersibles and DSV Alvin in conjunction with the filming of science documentaries (e.g., "Volcanoes of the Deep Sea") produced by the Stephen Low Company in conjunction with Emory Kristof of National Geographic and

  8. John P. Peters and the committee of 430 physicians.

    PubMed

    Lundberg, George D

    2002-01-01

    John Peters and his committee had a few basic goals. One was that local, state, and federal governments needed to provide money to construct facilities, support medical research and education, and care for the poor. And they wanted experts to call the shots. Over time, Peters and the committee got what they wanted for the most part: Hill-Burton money for building the hospitals, the rise of the National Institutes of Health, Medicare, Medicaid, a Veterans Administration system, and new and expanded medical schools. The experts calling the shots included David Kessler at the Food and Drug Administration and Surgeon General C. Everett Koop. In the halcyon days of American health system reform, back in 1993, Yale's Paul Beeson wrote about the Committee of 430 Physicians and its goals in the Pharos of Alpha Omega Alpha. Beeson was optimistic and he quoted from my 1991 JAMA health system reform editorial as a sharp contrast to what Fishbein had written - although coincidentally, we both quote Lincoln. My editorial began, "'with malice toward none, with charity for all...' so spoke Abraham Lincoln in his second inaugural address recognizing that he had no political consensus regarding either the constitutionality of states seceding or the morality of slavery being abolished. Nonetheless, he knew what was right and was able, through persuasive, often inspiring rhetoric, to conclude a bloody and decisive Civil War and constitute the foundation for this great republic.... Yet access to basic medical care for all of our inhabitants is still not a reality in this country. There are many reasons for this, not the least of which is a long-standing, systematic, institutionalized racial discrimination.... An aura of inevitablitiy is upon us. It is not acceptable morally, ethically, or economically for so many of our people to be medically uninsured or seriously underinsured. We can solve this problem. We have the knowledge and the resources, the skills, the time, and the moral

  9. John P. Peters and the committee of 430 physicians.

    PubMed

    Lundberg, George D

    2002-01-01

    John Peters and his committee had a few basic goals. One was that local, state, and federal governments needed to provide money to construct facilities, support medical research and education, and care for the poor. And they wanted experts to call the shots. Over time, Peters and the committee got what they wanted for the most part: Hill-Burton money for building the hospitals, the rise of the National Institutes of Health, Medicare, Medicaid, a Veterans Administration system, and new and expanded medical schools. The experts calling the shots included David Kessler at the Food and Drug Administration and Surgeon General C. Everett Koop. In the halcyon days of American health system reform, back in 1993, Yale's Paul Beeson wrote about the Committee of 430 Physicians and its goals in the Pharos of Alpha Omega Alpha. Beeson was optimistic and he quoted from my 1991 JAMA health system reform editorial as a sharp contrast to what Fishbein had written - although coincidentally, we both quote Lincoln. My editorial began, "'with malice toward none, with charity for all...' so spoke Abraham Lincoln in his second inaugural address recognizing that he had no political consensus regarding either the constitutionality of states seceding or the morality of slavery being abolished. Nonetheless, he knew what was right and was able, through persuasive, often inspiring rhetoric, to conclude a bloody and decisive Civil War and constitute the foundation for this great republic.... Yet access to basic medical care for all of our inhabitants is still not a reality in this country. There are many reasons for this, not the least of which is a long-standing, systematic, institutionalized racial discrimination.... An aura of inevitablitiy is upon us. It is not acceptable morally, ethically, or economically for so many of our people to be medically uninsured or seriously underinsured. We can solve this problem. We have the knowledge and the resources, the skills, the time, and the moral

  10. Reflections on Peters' View of the Nature and Purpose of Work in Philosophy of Education

    ERIC Educational Resources Information Center

    Aspin, D. N.

    2013-01-01

    In this article I describe the analytic approach adopted by Peters, his colleagues and followers of the "London line" in the 1960s and 1970s and argue that, even in those times, other approaches to philosophy of education were being valued and practised. I show that Peters and his colleagues later became aware of the need for philosophy of…

  11. Vision and Elusiveness in Philosophy of Education: R. S. Peters on the Legacy of Michael Oakeshott

    ERIC Educational Resources Information Center

    Williams, Kevin

    2009-01-01

    Despite his elusiveness on important issues, there is much in Michael Oakeshott's educational vision that Richard Peters quite rightly wishes to endorse. The main aim of this essay is, however, to consider Peters' justifiable critique of three features of Oakeshott's work. These are (1) the rigidity of his distinction between vocational and…

  12. Ripples from a Passing Ship: Memories; and a Legacy of Richard Peters

    ERIC Educational Resources Information Center

    Harris, Kevin

    2013-01-01

    This paper outlines aspects and dimensions of my "relationship" with Richard Peters from 1966 onward. The underlying suggestion is that, while Peters' contribution to philosophy of education was undeniably of major proportions, both that contribution and his legacy are institutional rather than substantive. (Contains 15 notes.)

  13. Otto Peters on Distance Education: The Industrialization of Teaching and Learning. Routledge Studies in Distance Education.

    ERIC Educational Resources Information Center

    Keegan, Desmond, Ed.

    This book contains new and previously published translations of 11 essays and articles about the industrialization of teaching and learning in distance education that were originally published in German by Otto Peters between 1965 and 1993. A "Preface" (Desmond Keegan) and an introduction placing Peters' writings in their historical context begin…

  14. The "Physically Educated" Person: Physical Education in the Philosophy of Reid, Peters and Aristotle

    ERIC Educational Resources Information Center

    MacAllister, James

    2013-01-01

    This article will derive a definition and account of the physically educated person, through an examination of the philosophy of Andrew Reid, Richard Peters and Aristotle. Initially, Reid's interpretation of Peters' views about the educational significance of practical knowledge (and physical education) will be considered. While it will…

  15. Making academic dentistry more attractive to new teacher-scholars.

    PubMed

    Trower, Cathy A

    2007-05-01

    This perspectives article written under the sponsorship of the Commission on Change and Innovation in Dental Education (CCI) of the American Dental Education Association (ADEA) summarizes data on the numbers of women and persons of color earning the D.D.S./D.M.D. degrees and entering the U.S. dentistry profession in the first decade of the twenty-first century and examines job factors of importance to recent graduates of doctoral programs in other academic disciplines that may have relevance for planning recruitment and retention strategies within academic dentistry. The characteristics and expectations of Generation X faculty are explored: who are they and what do they want from the academic workplace? The article describes the culture clash that often occurs when Gen Xers encounter policies and practices that were designed by and for prior generations (e.g., Traditionalists and Boomers) who filled the ranks of dental school faculty in the 1970s, 1980s, and 1990s. Recommendations for rethinking academic employment systems in ways that might make the university workplace more attractive to Generation X are described.

  16. [Peter of Abano, the 'Conciliator' between magic and science].

    PubMed

    Federici Vescovini, Graziella

    2008-01-01

    Peter of Abano is a personage belonging to history as well as to legend. In this analysis his historical physiognomy of scientist and physician is reconstructed on the basis of a better knowledge of his works in medicine and astronomy (now edited), a discipline, the latest one, in which he excelled in Medieval scientific context (The Lucidator dubitabilium astronomiae (astrologiae) can be read in the critical edition by G. Federici Vescovini, Padova, Esedra, 1992). He opposed extreme position in all fields, by styling himself 'Conciliator' of opposed tendencies. He often reconfirmed a rational concept of medicine and astronomy, which dispelled any demoniac and magic features, against the fanciful legend elaborated during the following centuries.

  17. Peters anomaly in a red kangaroo (Macropus rufus).

    PubMed

    Suedmeyer, Wm Kirk; Pearce, Jacqueline; Persky, Meredith; Houck, Marlys L

    2014-09-01

    A 10-mo-old female red kangaroo (Macropus rufus) presented with a unilateral congenital corneal opacity OD. Complete ophthalmic examination revealed a shallow anterior chamber and a focal area of corneal edema with multiple persistent pupillary membranes extending from the iris colarette to the corneal endothelium adjacent to the edematous area of cornea. High-resolution B-scan ultrasound of the anterior segment showed an area consistent with thinning of Descemet's membrane in the area of corneal edema. Ophthalmic examination and ultrasound findings are consistent with a diagnosis of Peters anomaly, a form of anterior segment dysgenesis. An electroretinogram performed on the affected animal did not reveal any specific abnormalities. Karyotype analyses revealed a normal diploid number (2n = 20, -XX), with an abnormal pericentric inversion in the second largest chromosomal pair. The kangaroo exhibits mild compensated vision deficits in the affected eye. The maternal and paternal adult pairing has been discontinued in an effort to prevent future offspring anomalies.

  18. [Peter of Abano, the 'Conciliator' between magic and science].

    PubMed

    Federici Vescovini, Graziella

    2008-01-01

    Peter of Abano is a personage belonging to history as well as to legend. In this analysis his historical physiognomy of scientist and physician is reconstructed on the basis of a better knowledge of his works in medicine and astronomy (now edited), a discipline, the latest one, in which he excelled in Medieval scientific context (The Lucidator dubitabilium astronomiae (astrologiae) can be read in the critical edition by G. Federici Vescovini, Padova, Esedra, 1992). He opposed extreme position in all fields, by styling himself 'Conciliator' of opposed tendencies. He often reconfirmed a rational concept of medicine and astronomy, which dispelled any demoniac and magic features, against the fanciful legend elaborated during the following centuries. PMID:19831246

  19. 1988 Horton Medal presented to Peter S. Eagleson

    NASA Astrophysics Data System (ADS)

    Rodriguez-Iturbe, Ignacio; Eagleson, Peter S.

    It is indeed a great honor for me, and also a great pleasure, to present to you the 1988 recipient of the Robert E. Horton Medal, Peter S. Eagleson. Shortly after it became public that Pete was the winner of this year's medal, I commented to my wife that, although I had never given a citation for an AGU medalist, this was one I would really love to give. The reason is simple: there is no one in the world who better represents the standards of excellence that a hydrologist hopes to achieve and that hydrologists hope our discipline will attain than Peter Eagleson.Pete did not start his research career in hydrology. In fact, his Ph.D. thesis in 1956 and his research up to 1965 were mainly in the field of sediment sorting and transport by waves on beaches. During this period he also investigated problems related to flow-induced vibrations of plates. His research in these areas was extremely successful, producing three chapters in books and about 20 journal papers in addition to many technical reports and journal discussions. Indeed, Pete had made his mark in wave theory and sediment transport, but it was good fortune for our field that starting about 1964 his interest in hydrology overcame all his past experience and assured a reputation in the waves and sediment field, and thus he embarked on a new adventure—bringing into hydrology the scientific rigor that existed in more academically established disciplines. With his strong fluid mechanics background—he still teaches that subject to undergraduates at MIT—Pete was ideally suited to lead the field toward new problems and also toward new approaches to old problems . . . and this he did indeed! Just in 1967 he and his students published six papers, most of them in Water Resources Research, which had a strong, an almost immediate impact on the field of hydrology. Here was somebody who was tackling the modeling of overland flow with the scientific standards of fluid mechanics. At the same time, finally somebody had

  20. Reflections on Peter Slezak and the 'Sociology of Scientific Knowledge`

    NASA Astrophysics Data System (ADS)

    Suchting, W. A.

    The paper examines central parts of the first of two papers in this journal by Peter Slezak criticising sociology of scientific knowledge and also considers, independently, some of the main philosophical issues raised by the sociologists of science, in particular David Bloor. The general conclusion is that each account alludes to different and crucial aspects of the nature of knowledge without, severally or jointly, being able to theorise them adequately. The appendix contains epistemological theses central to a more adequate theory of scientific knowledge.... our Histories of six Thousand Moons make no Mention of any other, than the two great Empires of Lilliput and Blefuscu. Which mighty Powers have ... been engaged in a most obstinate War for six and thirty Moons past. It began upon the following Occasion. It is allowed on all Hands, that the primitive Way of breaking Eggs before we eat them, was upon the larger End: But ... the Emperor [of Lilliput] ... published an Edict, commanding all his Subjects, upon great Penalties, to break the smaller End of their Eggs. The People so resented this Law, that ... there have been six Rebellions raised on that Account ... These civil Commotions were constantly fomented by the Monarchs of Blefuscu ... It is computed, that eleven Thousand have, at several Times, suffered Death, rather than break Eggs at the smaller End. Many hundred large Volumes have published upon this Controversy ...

  1. Peter Howard Elworthy (1933-1995): a biographical note.

    PubMed

    Florence, A T

    1997-06-01

    Peter Elworthy had a considerable influence on pharmaceutical science, education and practice, in the UK. He died in December 1995 at the early age of 62, but he had retired from full time academic work from his post as Professor of Pharmacy and Head of the Department of Pharmacy in the University of Manchester twelve years earlier. Concerned about his health but also not a little disillusioned by the multiple pressures placed even then on senior academics, he foresaw the era of cuts and the central oversight and restrictions. His heart was elsewhere. In his 1976 Harrison Memorial Lecture (reproduced in this issue) he said: "Looking back, I have the feeling of having been very lucky. 'Much have I travell'd in the realms of gold, and many goodly states and kingdoms seen.' My main interest has been in the phenomenon of micellization. The subject has been of absorbing interest, and continually shows new bright facets which lead to new scientific advances. Travelling in the realms of gold has nothing to do with gold, but to me it means travelling in sunlight, which illuminates things brightly, and makes visible new facts, which have been invisible before. Occasionally dark clouds form; they are the disappointments and frustrations, but we need them in order to be able to recognize the sunlight by contrast."

  2. Becoming a peter pan: omnipotence, dependency and the Ferenczian child.

    PubMed

    Bar-Haim, Shaul

    2015-03-01

    The aim of this paper is to provide a short history of the changes in Ferenczi's concept of early childhood, during the two decade period, 1913-1932. Initially, Ferenczi mainly emphasized children's feelings of omnipotence, which enable them to perceive themselves as strong, independent and capable human beings. By the mid-1920s, however, he felt that his earlier work did not give a good account of what comes after the stage of omnipotence, and that it did not adequately describe the difficulties in the transition from pleasure to reality principles. However, in his Clinical Diary, Ferenczi became fully aware of how fragile and insecure children are, and therefore how dangerous-yet necessary-it is for them to abandon the "stage of omnipotence" and to gain a "sense of reality". For Ferenczi, traumatized children are children who had not been loved in their early childhood, and therefore could not develop the capacity to make the journey from pleasure principle to that of reality. It will be suggested that a paradigmatic example for this kind of child is Peter Pan. PMID:25720781

  3. Peters anomaly in a red kangaroo (Macropus rufus).

    PubMed

    Suedmeyer, Wm Kirk; Pearce, Jacqueline; Persky, Meredith; Houck, Marlys L

    2014-09-01

    A 10-mo-old female red kangaroo (Macropus rufus) presented with a unilateral congenital corneal opacity OD. Complete ophthalmic examination revealed a shallow anterior chamber and a focal area of corneal edema with multiple persistent pupillary membranes extending from the iris colarette to the corneal endothelium adjacent to the edematous area of cornea. High-resolution B-scan ultrasound of the anterior segment showed an area consistent with thinning of Descemet's membrane in the area of corneal edema. Ophthalmic examination and ultrasound findings are consistent with a diagnosis of Peters anomaly, a form of anterior segment dysgenesis. An electroretinogram performed on the affected animal did not reveal any specific abnormalities. Karyotype analyses revealed a normal diploid number (2n = 20, -XX), with an abnormal pericentric inversion in the second largest chromosomal pair. The kangaroo exhibits mild compensated vision deficits in the affected eye. The maternal and paternal adult pairing has been discontinued in an effort to prevent future offspring anomalies. PMID:25314851

  4. Peter Howard Elworthy (1933-1995): a biographical note.

    PubMed

    Florence, A T

    1997-06-01

    Peter Elworthy had a considerable influence on pharmaceutical science, education and practice, in the UK. He died in December 1995 at the early age of 62, but he had retired from full time academic work from his post as Professor of Pharmacy and Head of the Department of Pharmacy in the University of Manchester twelve years earlier. Concerned about his health but also not a little disillusioned by the multiple pressures placed even then on senior academics, he foresaw the era of cuts and the central oversight and restrictions. His heart was elsewhere. In his 1976 Harrison Memorial Lecture (reproduced in this issue) he said: "Looking back, I have the feeling of having been very lucky. 'Much have I travell'd in the realms of gold, and many goodly states and kingdoms seen.' My main interest has been in the phenomenon of micellization. The subject has been of absorbing interest, and continually shows new bright facets which lead to new scientific advances. Travelling in the realms of gold has nothing to do with gold, but to me it means travelling in sunlight, which illuminates things brightly, and makes visible new facts, which have been invisible before. Occasionally dark clouds form; they are the disappointments and frustrations, but we need them in order to be able to recognize the sunlight by contrast." PMID:9330193

  5. A case of Peters' anomaly in a springer spaniel.

    PubMed

    Swanson, H L; Dubielzig, R R; Bentley, E; Murphy, C J

    2001-11-01

    An 8-week-old springer spaniel presented with a large central corneal opacity of the left globe, which was accompanied by cords of tissue spanning from the iris collarette to the posterior cornea. A posterior cortical cataract was noted in the right eye. At the owner's request the puppy was humanely destroyed, and a necropsy was performed. Upon sectioning the left globe in the vertical plane, a circle of pigmented strands of tissue was observed spanning the anterior chamber from the iris to the posterior aspect of the cornea. The right globe appeared normal when inspected grossly. Histologically, a membrane of pigmented tissue covered the posterior aspect of the broad central corneal leukoma of the left globe. This membrane and the cords traversing the anterior chamber were composed of vascular uveal tissue. Descemet's membrane and the corneal endothelium were reduced or absent in the zone of corneal opacity. Other than the changes associated with cataract, the right globe was histologically normal. The clinical and histological findings in the left globe were identical with those described for Peters> anomaly in human beings. PMID:11798251

  6. Romantic Resonances in the Rhetoric of Peter Elbow's "Writing Without Teachers."

    ERIC Educational Resources Information Center

    Yager, Kristi

    1996-01-01

    Seeks to uncover the historical roots within English Romanticism of Peter Elbow's thinking in order to show the depth and complexity of his assumptions about writing. Implicitly refutes charges questioning the intellectual credibility of Elbow's work. (TB)

  7. Sophus Peter Tromholt: an outstanding pioneer in auroral research

    NASA Astrophysics Data System (ADS)

    Moss, K.; Stauning, P.

    2012-03-01

    The Danish school teacher Sophus Peter Tromholt (1851-1896) was self-taught in physics, astronomy, and auroral sciences. Still, he was one of the brightest auroral researchers of the 19th century. He was the first scientist ever to organize and analyse correlated auroral observations over a wide area (entire Scandinavia) moving away from incomplete localized observations. Tromholt documented the relation between auroras and sunspots and demonstrated the daily, seasonal and solar cycle-related variations in high-latitude auroral occurrence frequencies. Thus, Tromholt was the first ever to deduce from auroral observations the variations associated with what is now known as the auroral oval termed so by Khorosheva (1962) and Feldstein (1963) more than 80 yr later. He made reliable and accurate estimates of the heights of auroras several decades before this important issue was finally settled through Størmer's brilliant photographic technique. In addition to his three major scientific works (Tromholt, 1880a, 1882a, and 1885a), he wrote numerous short science notes and made huge efforts to collect historical auroral observations (Tromholt, 1898). Furthermore, Tromholt wrote a large number of popular science articles in newspapers and journals and made lecture tours all over Scandinavia and Germany, contributing to enhance the public educational level and awareness. He devoted most of his life to auroral research but as a self-taught scientist, he received little acclaim within the contemporary academic scientific society. With his non-academic background, trained at a college of education - not a university - he was never offered a position at a university or a research institution. However, Sophus Tromholt was an outstanding pioneer in auroral research.

  8. Ordovician conodonts and stratigraphy of the ST. Peter sandstone and glen wood shale, central United States

    USGS Publications Warehouse

    Witzke, B.J.; Metzger, R.A.

    2005-01-01

    The age of the St. Peter Sandstone in the central and northern Midcontinent has long been considered equivocal because of the general absence of biostratigraphically useful fossils. Conodonts recovered from the St. Peter Sandstone in Iowa, Minnesota, Nebraska, and Kansas for this study help place some age constraints on this renowned formation in its northern and western extent. Faunas from the lower St. Peter include Phragmodus flexuosus, Cahabagnathus sp., and Leptochirognathus sp., and a late Whiterockian (Chazyan) correlation is indicated. Juvenile or immature elements of P. flexuosus from these collections show morphologies trending toward P. cognitus and P. inflexus, and paedomorphic derivation of these latter species is proposed. Diverse assemblages of hyaline forms also occur in the St. Peter strata (Erismodus spp., Erraticodon sp., Curtognathus sp., Coleodus sp., Archeognathus sp., Stereoconus sp., others) along with various albid elements (Plectodina sp., Eoplacognathus sp., others). The overlying Glenwood Shale contains abundant conodonts dominated by Phragmodus cognitus, Erismodus sp., and Chirognathus duodactylus, and the fauna is interpreted as an early Mohawkian (Blackriveran) association. Certain thin shale units in the St. Peter-Glenwood succession represent condensed intervals, in part reflected by their exceptionally high conodont abundances. Some organic-rich phosphatic shale units in the lower St. Peter of western Iowa have produced equivalent yields of tens of thousands of conodonts per kilogram, and many Glenwood Shale samples yield thousands of conodonts per kilogram. Previous depositional models have proposed that the St. Peter is primarily a succession of littoral and nearshore facies forming a broadly diachronous transgressive sheet sand. However, broad-scale diachroneity cannot be demonstrated with available biostratigraphic control. The recognition of condensed marine shale units, phosphorites, ironstones, and pyritic hardgrounds in the

  9. Professor Peter Choyce: an early pioneer of intraocular lenses and corneal/refractive surgery.

    PubMed

    Pandey, Suresh K; Apple, David J

    2005-06-01

    Professor Peter Choyce, FRCS, DOMS, MS, was one of the pioneers of intraocular lens implant surgery. He developed an interest in artificial lens implantation following cataract surgery, a procedure that was widely criticized by the ophthalmic establishment in the UK, Europe, North America and other countries. Owing to the opposition to the intraocular lenses, Peter Choyce together with Sir Harold Ridley co-founded the International Intraocular Implant Club in 1966, which was responsible for the gradual acceptance of artificial lens implantation. Peter Choyce developed several models of intraocular lens, but did not patent the majority of them. The Choyce Mark IX, manufactured by Rayner Intraocular Lenses, became the first US Food and Drug Administration-approved intraocular lens in 1981. A review of Peter Choyce's record confirms a significant number of original innovations in the field of anterior segment surgery, including many procedures taken for granted today, but not associated with his name. These include early work on both kerato- and intraocular lens-refractive procedures, keratoprosthesis, pioneering paediatric implant procedures and others. Unfortunately his tenacious adherence to anterior chamber lens technology, while in general clinically sound, caused many to question his influence and hence he remained poorly understood even until after his death. He passed away on 8 August 2001 after a long fight with colon cancer. In this article, we provide evidence and elaborate Peter Choyce's accomplishments, which places him as one of the most innovative ophthalmologist in his surgical field in the twentieth century.

  10. Anterior segment dysgenesis (Peters' anomaly) in two snow leopard (Panthera uncia) cubs.

    PubMed

    Hamoudi, Hassan; Rudnick, Jens-Christian; Prause, Jan U; Tauscher, Kerstin; Breithaupt, Angele; Teifke, Jens P; Heegaard, Steffen

    2013-07-01

    Two sibling snow leopards, a male and a female, with bilateral anterior segment dysgenesis (ASD), are reported. Both snow leopards also had colobomas of both upper eyelids. All eyes exhibited a central corneal opacity associated with a defect in posterior corneal stroma, endothelium and Descemet's membrane. Iris strands were present attached to the termination of Descemet's membrane and to the periphery of the posterior corneal defect. The iris was hypoplastic, and cataract was present in all four eyes. The left eye of the female was microphthalmic, with no trabecular meshwork and with persistent remnant of the hyaloid artery. The male had hydrocephalus and thus some of the features of Peters' plus syndrome (Peters' anomaly in addition to systemic malformations). The histological findings in the eyes of these snow leopard siblings are identical with those described in humans with Peters' anomaly.

  11. Anterior segment dysgenesis (Peters' anomaly) in two snow leopard (Panthera uncia) cubs.

    PubMed

    Hamoudi, Hassan; Rudnick, Jens-Christian; Prause, Jan U; Tauscher, Kerstin; Breithaupt, Angele; Teifke, Jens P; Heegaard, Steffen

    2013-07-01

    Two sibling snow leopards, a male and a female, with bilateral anterior segment dysgenesis (ASD), are reported. Both snow leopards also had colobomas of both upper eyelids. All eyes exhibited a central corneal opacity associated with a defect in posterior corneal stroma, endothelium and Descemet's membrane. Iris strands were present attached to the termination of Descemet's membrane and to the periphery of the posterior corneal defect. The iris was hypoplastic, and cataract was present in all four eyes. The left eye of the female was microphthalmic, with no trabecular meshwork and with persistent remnant of the hyaloid artery. The male had hydrocephalus and thus some of the features of Peters' plus syndrome (Peters' anomaly in addition to systemic malformations). The histological findings in the eyes of these snow leopard siblings are identical with those described in humans with Peters' anomaly. PMID:23217015

  12. The 2009 Lindau Nobel Laureate Meeting: Peter Agre, Chemistry 2003

    PubMed Central

    Agre, Peter

    2009-01-01

    Peter Agre, born in 1949 in Northfield Minnesota, shared the 2003 Nobel Prize in Chemistry with Roderick MacKinnon for his discovery of aquaporins, the channel proteins that allow water to cross the cell membrane. Agre's interest medicine was inspired by the humanitarian efforts of the Medical Missionary program run by the Norwegians of his home community in Minnesota. Hoping to provide new treatments for diseases affecting the poor, he joined a cholera laboratory during medical school at Johns Hopkins. He found that he enjoyed biomedical research, and continued his laboratory studies for an additional year after medical school. Agre completed his clinical training at Case Western Hospitals of Cleveland and the University of North Carolina, and returned to Johns Hopkins in 1981. There, his serendipitous discovery of aquaporins was made while pursuing the identity of the Rhesus (Rh) antigen. For a century, physiologists and biophysicists had been trying to understand the mechanism by which fluid passed across the cell's plasma membrane. Biophysical evidence indicated a limit to passive diffusion of water, suggesting the existence of another mechanism for water transport across the membrane. The putative "water channel," however, could not be identified. In 1988, while attempting to purify the 30kDa Rh protein, Agre and colleagues began investigating a 28 kDa contaminant that they believed to be a proteolytic fragment of the Rh protein. Subsequent studies over the next 3-4 years revealed that the contaminant was a membrane-spanning oligomeric protein, unrelated to the Rh antigen, and that it was highly abundant in renal tubules and red blood cells. Still, they could not assign a function to it. The breakthrough came following a visit with his friend and former mentor John Parker. After Agre described the properties of the mysterious 28 kDa protein, Parker suggested that it might be the long-sought-after water channel. Agre and colleagues tested this idea by

  13. A very Freudian affair: Erich Fromm, Peter Swales and the future of psychoanalytic historiography.

    PubMed

    Burston, Daniel

    2008-01-01

    Despite steadfast denials by Ernest Jones, Peter Gay and Paul Roazen (among others), a recent discovery by Franz Maciejewski renders it reasonably certain that Freud had an affair with his sister-in-law, Minna Bernays. While this discovery vindicates certain claims made by the controversial Freud scholar, Peter Swales, other claims of his vis-a-vis Freud's personality and ideas are open to doubt. Meanwhile, the reception of Swales's ideas, and indeed the whole controversy about Freud's love life, provide ample confirmation of many of Erich Fromm's prescient theses about Freud's personality and the politics and historiography of psychoanalysis.

  14. 75 FR 63533 - Gulf & Ohio Railways Holding Co., Inc., H. Peter Claussen and Linda C. Claussen-Continuance in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board Gulf & Ohio Railways Holding Co., Inc., H. Peter Claussen and Linda C... Co., Inc. (G&O), H. Peter Claussen and Linda C. Claussen (the Claussens), noncarriers, have filed...

  15. Is R. S. Peters' Way of Mentioning Women in His Texts Detrimental to Philosophy of Education? Some Considerations and Questions

    ERIC Educational Resources Information Center

    Lees, Helen E.

    2012-01-01

    Discussion in this article considers the unfortunate way R.S. Peters made mention of women when it was pertinent to his argumentation: portraying them, directly or indirectly, as abuse-able (murderable), deficient, aberrant, clueless and inconstant. It is argued that the high profile and esteem within which Peter's texts are held within philosophy…

  16. Theories of Power, Poverty, and Law: In Commemoration of the Contributions of Peter Bachrach--Empowerment and Poverty

    ERIC Educational Resources Information Center

    Levi, Margaret

    2010-01-01

    My subject is the way Peter Bachrach addressed the question of poverty. But given that I was his student and research assistant and that I am a political scientist largely because of him, it is impossible to resist a few words about the experience of being in his classrooms. Peter was an inspiring teacher of politics. The substantive content of…

  17. Interview with Peter McLaren, on His Work, on His Visit to Turkey and on Ongoing Popular Struggles

    ERIC Educational Resources Information Center

    Fassbinder, Samuel Day

    2013-01-01

    Peter McLaren is, as the back cover of his (2005) Capitalists & Conquerors: a critical pedagogy against empire says, "professor of urban education at the Graduate School of Education and Information Studies at the University of California, Los Angeles". Peter is also now a Distinguished Fellow in Critical Studies at Chapman…

  18. Reason and Virtues: The Paradox of R. S. Peters on Moral Education

    ERIC Educational Resources Information Center

    Haydon, Graham

    2009-01-01

    This article examines the work of R. S. Peters on moral development and moral education, as represented in his papers collected under that name, pointing out that these writings have been relatively neglected. It approaches these writings through the lens of the "familiar story" that philosophical work on this topic switched during, roughly, the…

  19. "Staying on Task": What Constitutes Classwork in Peter Medway's "Finding a Language"?

    ERIC Educational Resources Information Center

    Pangilinan, J. P.

    2015-01-01

    In "Finding a Language", Peter Medway addresses questions of central importance to English teaching--questions of curriculum and of pedagogy. How he addresses these questions provides a sharp contrast to the current orthodoxies of a rigidly prescriptive national curriculum and a closely monitored regime of objective-led, skills-based…

  20. Respectability and Relevance: Reflections on Richard Peters and Analytic Philosophy of Education

    ERIC Educational Resources Information Center

    Snook, Ivan

    2013-01-01

    I argue that, after Dewey, Peters was the first modern philosopher of education to write material (in English) that was both philosophically respectable and relevant to the day-to-day concerns of teachers. Since then, some philosophers of education have remained (more or less) relevant but not really respectable while others have "taken off into…

  1. Transformation and Education: The Voice of the Learner in Peters' Concept of Teaching

    ERIC Educational Resources Information Center

    English, Andrea

    2009-01-01

    On several occasions in his work, R. S. Peters identifies a difficulty inherent in teaching that underscores the complexity of this relationship: the teacher has the task of passing on knowledge while at the same time allowing knowledge that is passed on to be criticised and revised by the learner. This inquiry asks: first, how does Peters…

  2. The Peter Effect Revisited: Reading Habits and Attitudes of College Students

    ERIC Educational Resources Information Center

    Applegate, Anthony J.; Applegate, Mary DeKonty; Mercantini, Martha A.; McGeehan, Catherine M.; Cobb, Jeanne B.; DeBoy, Joanne R.; Modla, Virginia B.; Lewinski, Kimberly E.

    2014-01-01

    Certainly a primary goal of literacy education is the creation of avid, enthusiastic, and highly motivated readers. However, in this article revisiting the Peter Effect (Applegate & Applegate, 2004), researchers surveyed more than 1,000 college sophomores and found strikingly low levels of enthusiasm for reading. Only 46.6% of surveyed…

  3. The Place of Philosophy in the Training of Teachers: Peters Revisited

    ERIC Educational Resources Information Center

    Clark, John A.

    2013-01-01

    In 1964, Richard Peters examined the place of philosophy in the training of teachers. He considered three things: Why should philosophy of education be included in the training of teachers; What portion of philosophy of education should be included; How should philosophy be taught to those training to be teachers. This article explores the context…

  4. "Operating on a Basis of Student Consent": Peter Medway's Work in "Finding a Language"

    ERIC Educational Resources Information Center

    Burgess, Tony

    2015-01-01

    Written nearly 40 years ago, Peter Medway's "Finding a Language" continues to be an arresting read, which offers a powerful vision of what might be possible in education. In this brief introduction, I set the work in context, referring to ideas that Pete engaged with and recalling a little of the times.

  5. Behavioral Determinants of Drug Action: The Contributions of Peter B. Dews

    ERIC Educational Resources Information Center

    Barrett, James E.

    2006-01-01

    Peter B. Dews played a significant role in shaping the distinctive characteristics and defining the underlying principles of the discipline of behavioral pharmacology. His early and sophisticated use of schedules of reinforcement in the 1950s, incorporated from research in the experimental analysis of behavior and integrated into the discipline of…

  6. R. S. Peters and Moral Education, 1: The Justification of Procedural Principles.

    ERIC Educational Resources Information Center

    Royce, R. J.

    1983-01-01

    According to Peters, there are five procedural principles crucial for moral education: worthwhile activities; consideration of interests; freedom; respect for persons; and truth-telling. This article argues that these principles are not critical for moral education and fail to address important issues, such as the question "What ought I to do?"…

  7. The Possibilities of Transformation: Critical Research and Peter McLaren

    ERIC Educational Resources Information Center

    Porfilio, Brad J.

    2006-01-01

    The purpose of this paper is to unveil how Peter McLaren's revolutionary brand of pedagogy, multiculturalism, and research colored my two-year qualitative research study, which unearthed twenty White female future teachers' experiences and perceptions in relationship to computing technology and male-centered computing culture. His ideas positioned…

  8. The Authority of Truth: Religion and the John Peter Zenger Case.

    ERIC Educational Resources Information Center

    Nord, David Paul

    An appreciation of the religious milieu of the John Peter Zenger libel case of 1735 can help explain the nature of the Zenger defense as prepared by Alexander Hamilton, the meaning of the jury's verdict, and the ambiguous legacy of the trial for freedom of expression in the United States. In essence, the case was a disputation on "truth" and on…

  9. Life Review in the Novels of Molly Keane, Elizabeth Bowen, and Peter Taylor.

    ERIC Educational Resources Information Center

    Wyatt-Brown, A. M.

    Gerontologists have studied the role of memory and reminiscence in later life to see if life review leads to increased satisfaction in old age. Novelists offer some concrete examples of the varying ways that this review can affect the self-esteem of aging persons. Molly Keane, Elizabeth Bowen, and Peter Taylor all agree that late middle age…

  10. Instruction in the Making: Peter Ramus and the Beginnings of Modern Schooling.

    ERIC Educational Resources Information Center

    Hamilton, David

    This paper examines educational practice between 1450-1650, highlighting 16th century educationist, Peter Ramus, whose work is remembered in the "History of Western Philosophy" as fostering a "pedagogic marvel." Ramus' work has received scant attention from English-speaking educationists, and his niche within the educational pantheon is…

  11. A Pedagogy of Dealienation: A Case Study in the Application of Peter Berger's "The Sacred Canopy"

    ERIC Educational Resources Information Center

    Chance, J. Bradley

    2004-01-01

    This paper explores the use of Peter Berger's theory of religion and its features of alienation and dealienation to lead students to the critical awareness of the role that human beings play in the construction of social worlds, including most especially our religious worlds. After summarizing Berger's theory of the alienating and potentially…

  12. Peter L. Berger's "Invitation to Sociology:" Twenty-Five Years of RSVPs.

    ERIC Educational Resources Information Center

    Christiano, Kevin J.

    1990-01-01

    Reconsiders the place of Peter Berger's "Invitation to Sociology," in teaching undergraduate sociology courses. Traces the success and intellectual impact of the work. Describes the image of sociology it presents. Reviews its treatment of human freedom as a sociological issue. Examines its world vision and evaluates its usefulness in teaching. (NL)

  13. Michael Peters' Lyotardian Account of Postmodernism and Education: Some Epistemic Problems and Naturalistic Solutions

    ERIC Educational Resources Information Center

    Clark, John A.

    2006-01-01

    Postmodernism has established a significant hold in educational thought and some of the most important ideas are to be found in the writings of Michael Peters. This paper examines his postmodern stance and use of Lyotard's account of knowledge, and from a naturalist point of view raises a number of objections centred on science as a metanarrative,…

  14. Reflections on Peter Carbone's "The Social and Educational Thought of Harold Rugg."

    ERIC Educational Resources Information Center

    Oliver, Donald W.

    1978-01-01

    Examines the progressive educational philosophy of Harold Rugg and reviews a biography of Rugg by Peter Carbone. Identifies major educational issues which were not addressed by Rugg or Carbone, including fragmentation of problems and human purpose and the role of the utilitarian consciousness in contemporary education. (DB)

  15. Communicating Chemistry from "Molecules" to International Efforts: An Interview with Peter Atkins

    ERIC Educational Resources Information Center

    Cardellini, Liberato

    2008-01-01

    In this interview, Peter Atkins explains the deep motivations that compel him to sit at his desk at 6 AM writing books and textbooks. He discusses the four principal elements that help to make a chemistry textbook successful, including the secret ingredient. He also discusses the importance of problem solving, the interaction of multimedia, and…

  16. 14. Photocopy of a photographca. 1902taken by A.W. Peters showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. Photocopy of a photograph--ca. 1902--taken by A.W. Peters showing Eastwood and his party surveying for the Big Creek Project. The surveying party is visible in the upper right corner. Courtesy Mr. Charles Allan Whitney. - Little Rock Creek Dam, Little Rock Creek, Littlerock, Los Angeles County, CA

  17. Remaking Critical Pedagogy: Peter McLaren's Contribution to a Collective Work

    ERIC Educational Resources Information Center

    Martin, Gregory

    2006-01-01

    This article explores the collective works of Peter McLaren and his contribution to critical pedagogy within the field of education and beyond the academy. To understand how McLaren's work took a radical turn in the 1990s, the article traces the historical development of his praxis. In particular, McLaren's engagement with the postmodern Left and…

  18. Sandra Diane Knapp—Recipient of the 2008 Peter Raven Award

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Dr. Sandra Knapp, Curator at Natural History Museum in London, is the 2009 recipient of the Peter Raven Award. This award is provided each year by the American Society of Plant Taxonomists to a plant systematist who has made exceptional efforts at outreach to nonscientists. This publication summariz...

  19. Education, Philosophy and Politics: The Selected Works of Michael A. Peters. World Library of Educationalists

    ERIC Educational Resources Information Center

    Peters, Michael A.

    2012-01-01

    In the World Library of Educationalists series, international experts themselves compile career-long collections of what they judge to be their finest pieces--extracts from books, key articles, salient research findings, major theoretical and/practical contributions--so the world can read them in a single manageable volume. Michael A. Peters has…

  20. R. S. Peters and J. H. Newman on the Aims of Education

    ERIC Educational Resources Information Center

    Ozolins, Janis T.

    2013-01-01

    R. S. Peters never explicitly talks about wisdom as being an aim of education. He does, however, in numerous places, emphasize that education is of the whole person and that, whatever else it might be about, it involves the development of knowledge and understanding. Being educated, he claims, is incompatible with being narrowly specialized.…

  1. Perspective on Open-Access Publishing: An Interview with Peter Suber

    ERIC Educational Resources Information Center

    Cornwell, Reid; Suber, Peter

    2008-01-01

    In this edition of Perspectives, Reid Cornwell discusses open-access publishing with Peter Suber, senior researcher at the Scholarly Publishing and Academic Resources Coalition, senior research professor of philosophy at Earlham College, and currently visiting fellow at Yale Law School. Open access means that scholarly work is freely and openly…

  2. Two Is the Beginning of the End: "Peter Pan" and the Doctrine of Reminiscence

    ERIC Educational Resources Information Center

    Hudson, Glenda A.

    2006-01-01

    This article considers J.M. Barrie's satirical treatment of the Platonic doctrine of reminiscence in "Peter Pan," and how Barrie's work both honors and undercuts it. It will first analyze the Platonic notion of the doctrine of reminiscence in Wordsworth's "Ode: Intimations of Immortality from Recollections of Early Childhood" (1807). It will then…

  3. The monarch and the master: Peter the Great and Frederik Ruysch.

    PubMed

    Mirilas, Petros; Lainas, Panagiotis; Panutsopulos, Dimitrios; Skandalakis, Panagiotis N; Skandalakis, John E

    2006-06-01

    The extraordinary European journey of Tsar Peter the Great and his passage to Amsterdam, The Netherlands, allowed him to meet a great figure of medical history who offered insight into the mysteries surrounding the structure of the human body. The famous Dutch anatomist Frederik Ruysch, preeminent in dissection and anatomical preservation, impressed the emperor and inspired his love for anatomy and surgery. Peter the Great was fascinated by the study of the structure of the human body and spent many hours in the anatomical cabinet of Ruysch. This impressive collection of cadavers and anatomical specimens, described as "a perfect necropolis," was both a laboratory for teaching anatomy and a bizarre and unique form of art. The profound and enduring impression that the West made on the emperor also led him to modernize the medical services in his homeland, Russia.

  4. Prenatal Detection of Peters' Plus Syndrome in a Patient with No Known Family History.

    PubMed

    Shima, Yoshio; Migita, Makoto

    2016-01-01

    Peters' plus syndrome is a rare autosomal recessive condition characterized by a combination of typical ocular defects and other systemic abnormalities. We present a case of this uncommon syndrome that we diagnosed during a fetal ultrasonographical examination. Because the patient exhibited microcephaly and anterior staphyloma of the right eye and because impending rupture was feared, we performed ophthalmectomy during the neonatal period. Fetal ophthalmological anomalies are often detected during ultrasonographic examination targeting other systemic abnormalities, with positive family histories providing important diagnostic clues. This case is, to our knowledge, the first to be reported of prenatally diagnosed Peters' plus syndrome in a patient with no known family history in whom total blindness was prevented with an early referral to specialists. PMID:27430178

  5. Data from a hydrologic reconnaissance of the Beluga, Peters Creek, and Healy coal areas, Alaska

    USGS Publications Warehouse

    Scully, David R.; Krumhardt, Andrea P.; Kernodle, Donald R.

    1980-01-01

    Data are tabulated from a hydrologic study of the Beluga, Peters Creek, and Healy coal areas in Alaska from July 1975 to June 1979. These include streamflow and water-quality data for all three areas, groundwater data for the Beluga and Healy coal areas, and information from springs in the Beluga coal area. Results of analyses of samples of the benthic invertebrate community in the Beluga area are also included. (USGS)

  6. A new species of the genus Diplocentrus Peters, 1861 (Scorpiones, Diplocentridae) from Oaxaca, Mexico

    PubMed Central

    Santibáñez-López, Carlos Eduardo

    2014-01-01

    Abstract A new species of the genus Diplocentrus Peters, 1861 is described, based on several specimens collected in the Mexican state of Oaxaca. It is characterized by a high telotarsal spiniform setae count (4-5/5:5/6:6/6:6/6-7), and the pectinal tooth counts of 12–15, mode = 13 (male) or 11–13, mode = 12 (female). With the description of this species, the diversity of the genus is increased to 51 species in Mexico. PMID:24899864

  7. An Interview with Peter McLaren: Comments on the State of the World-2005

    ERIC Educational Resources Information Center

    Shaughnessy, Michael F.

    2006-01-01

    Some of the wide range of thoughtful topics discussed in this interview with Peter McLaren include: (1) The top five points that McLaren tried to make in his book, "Capitalists and Conquerors: A Critical Pedagogy Against Empire"; (2) McLaren's thoughts on what he thinks the George Bush legend will be; (3) What led McLaren to ask,…

  8. Regional diagenetic patterns in the St. Peter Sandstone; implications for brine migration in the Illinois Basin

    USGS Publications Warehouse

    Pitman, Janet K.; Goldhaber, Martin B.; Spoetl, Christoph

    1997-01-01

    Diagenetic minerals and alteration patterns in the Ordovician St. Peter Sandstone, Illinois Basin, record varied hydrologic and chemical conditions during the basin?s long and complex geologic history. Major diagenetic events modifying the St. Peter Sandstone include (1) mechanical compaction, (2) early K-feldspar overgrowth and dolospar precipitation, (3) burial quartz, dolospar, anhydrite, and calcite cementation, and (4) carbonate-cement and K-feldspar grain dissolution. Radiometric age dates of authigenic K-feldspar and illite in combination with the reconstructed burial history of the St. Peter reveal that early-diagenetic K-feldspar and dolospar precipitated at shallow to moderate depths in the Devonian, whereas late-diagenetic quartz, dolospar, anhydrite, and calcite formed during deep burial in the Late Pennsylvanian to Early Permian. Stable-isotope geochemistry and fluid-inclusion paleothermometry suggest that burial cements precipitated from saline fluids over a wide temperature range. In the southern part of the basin, burial cements preserve a record of diagenetic effects that were in part controlled by fractures and hydrothermal-fluid circulation. Baroque dolospar cementation is the most significant of these effects.

  9. Impaired ADAMTS9 secretion: A potential mechanism for eye defects in Peters Plus Syndrome

    PubMed Central

    Dubail, Johanne; Vasudevan, Deepika; Wang, Lauren W.; Earp, Sarah E.; Jenkins, Michael W.; Haltiwanger, Robert S.; Apte, Suneel S.

    2016-01-01

    Peters Plus syndrome (PPS), a congenital disorder of glycosylation, results from recessive mutations affecting the glucosyltransferase B3GLCT, leading to congenital corneal opacity and diverse extra-ocular manifestations. Together with the fucosyltransferase POFUT2, B3GLCT adds Glucoseβ1-3Fucose disaccharide to a consensus sequence in thrombospondin type 1 repeats (TSRs) of several proteins. Which of these target proteins is functionally compromised in PPS is unknown. We report here that haploinsufficiency of murine Adamts9, encoding a secreted metalloproteinase with 15 TSRs, leads to congenital corneal opacity and Peters anomaly (persistent lens-cornea adhesion), which is a hallmark of PPS. Mass spectrometry of recombinant ADAMTS9 showed that 9 of 12 TSRs with the O-fucosylation consensus sequence carried the Glucoseβ1-3Fucose disaccharide and B3GLCT knockdown reduced ADAMTS9 secretion in HEK293F cells. Together, the genetic and biochemical findings imply a dosage-dependent role for ADAMTS9 in ocular morphogenesis. Reduced secretion of ADAMTS9 in the absence of B3GLCT is proposed as a mechanism of Peters anomaly in PPS. The functional link between ADAMTS9 and B3GLCT established here also provides credence to their recently reported association with age-related macular degeneration. PMID:27687499

  10. Hydrologic reconnaissance of the Beluga, Peters Creek, and Healy coal areas, Alaska

    USGS Publications Warehouse

    Scully, David R.; Krumhardt, Andrea P.; Kernodle, Donald R.

    1981-01-01

    The Beluga, Peters Creek, and Healy coal areas in Alaska were studied during 1975-1978, with major emphasis on surface-water hydrology and water quality. In the Beluga coal area, mean annual discharge is estimated to range from 2.2 to 3.4 cubic feet per second per square mile of drainage area. The 7-day low flow with a 10-year recurrence interval is estimated to be 0.3 to 0.6 cubic feet per second per square mile. The surface waters are calcium bicarbonate type; have low concentrations of nutrients; and, at times, may contain dissolved iron and manganese in concentrations in excess of U.S. Environmental Protection Agency recommended limits. The pooled diversity index of the benthic invertebrate community ranges from 2.93 to 4.06. No ground-water wells have been drilled in the potential mining areas. Water quality of streams in the Peters Creek coal area is similar to that of the streams in the Beluga coal area. No attempt is made to define streamflow characteristics in the Peters Creek coal area due to poor correlations with nearby gaging stations. In the Healy coal area, streamflow characteristics are dissimilar between the two major basins studied. Lignite Creek is estimated to have less yield than Healy Creek. Studied tributaries of Healy and Lignite Creeks contain waters with a dissolved solids range of 111 to 636 milligrams per liter and have calcium and bicarbonate or magnesium and bicarbonate as principal ions. Iron and manganese concentrations are high at some times of the year. The concentrations of sodium and chloride increases significantly in the lower reaches of Lignite Creek. (USGS)

  11. Remelting and Remobilization in a Magmatic Arc: the St Peter Suite, South Australia

    NASA Astrophysics Data System (ADS)

    Symington, N.; Weinberg, R. F.; Hasalova, P.

    2013-12-01

    Thermo-mechanical models of magmatic arcs suggest that intermittent intrusion of magma batches should lead to remelting and remobilization of earlier intrusive rocks as a result of fluctuations in temperature and water content. However, examples of remelting and remobilization of earlier intrusive rocks, formed during arc-building, are surprisingly rare. We investigate the evolution of magmatic rocks of the Palaeoproterozoic St Peter Suite, in the Gawler Craton, South Australia. This suite records multiple intrusions, magma hybridization, and the remelting and remobilization of these intrusions to form migmatites and newly-formed leucocratic magmas. In this paper we detail first how multiple magma batches interact with one another as liquids and mushes during syn-magmatic deformation phases, and then detail the nature of migmatites resulting from anatexis of these same magmatic rocks and the resulting channel ways that allowed for magma remobilization. LA-ICP/MS U/Pb zircon dating yielded crystallization ages of 1647×12 Ma for an early dioritic-to-granitic suite, and 1604×12 Ma for a later magmatic suite of broadly similar composition. Both these suites underwent anatectic events. Titanite from late-formed leucosomes found within D2 shear zones in the older suite, yielded SHRIMP U/Pb age of 1605×7 Ma, within error of the age of the younger suite. We therefore infer that intrusion, crystallization and remelting/remobilization of this younger suite of rocks occurred within 10-15 M.yr. We propose that the St Peter Suite exposures represent a frozen-in record of a continuous, multi-stage, repetitive process, common to the core of arcs where multiple magma intrusions drive multiple hybridization events and fluctuations in temperature and water-content trigger remelting and remobilization of the more fractionated sectors of earlier intrusive. Thus, the St Peter Suite record many of the key processes expected in arcs, including the prediction that early intrusive arc

  12. Healing bodies or saving souls? Reverend Dr Peter Parker (1804-1888) as medical missionary.

    PubMed

    Fu, Louis

    2016-05-01

    The important role played by medical services in the preaching of the Gospel in China was undeniable. Anglo-American missionaries entered Canton in the early 18th century and introduced modern Western medicine to China. Reverend Dr Peter Parker, founder of medical missionaries to China, was more than that, far more advanced than his predecessors including Drs Pearson, Livingstone and Colledge. He was an enthusiastic missionary of exceptional ability and vigour as witnessed his labours at the Canton Ophthalmic Hospital. His 20 years in the medical field unexpectedly paved the way for his future career as a diplomat in the American Legation. PMID:24833546

  13. Healing bodies or saving souls? Reverend Dr Peter Parker (1804-1888) as medical missionary.

    PubMed

    Fu, Louis

    2016-05-01

    The important role played by medical services in the preaching of the Gospel in China was undeniable. Anglo-American missionaries entered Canton in the early 18th century and introduced modern Western medicine to China. Reverend Dr Peter Parker, founder of medical missionaries to China, was more than that, far more advanced than his predecessors including Drs Pearson, Livingstone and Colledge. He was an enthusiastic missionary of exceptional ability and vigour as witnessed his labours at the Canton Ophthalmic Hospital. His 20 years in the medical field unexpectedly paved the way for his future career as a diplomat in the American Legation.

  14. Communicating Chemistry from Molecules to International Efforts: An Interview with Peter Atkins

    NASA Astrophysics Data System (ADS)

    Cardellini, Liberato

    2008-06-01

    In this interview, Peter Atkins explains the deep motivations that compel him to sit at his desk at 6 AM writing books and textbooks. He discusses the four principal elements that help to make a chemistry textbook successful, including the secret ingredient. He also discusses the importance of problem solving, the interaction of multimedia, and the effect of the Web on textbooks. Finally, Atkins articulates the beliefs that learning chemistry opens our eyes to a deeper enjoyment of the world, that chemistry plumbs a deeper level of reality.

  15. Language and Reality. Peter Mittelstaedt's Contributions to the Philosophy of Physics

    NASA Astrophysics Data System (ADS)

    Falkenburg, Brigitte

    2010-10-01

    The article investigates the way in which Peter Mittelstaedt has been contributing to the philosophy of physics for half a century. It is shown that he pursues a path between rationalism and empiricism in the sense of Erhard Scheibe’s philosophy of the physicists. Starting from Kant’s a priori he gives a rational reconstruction of the conceptual revolutions of 20th century physics. The central topic of his philosophy of physics is the quest for semantic self-consistency, which for quantum mechanics is a hard nut to crack.

  16. Peter Andreas Hansen und die astronomische Gemeinschaft - eine erste Auswertung des Hansen-Nachlasses.

    NASA Astrophysics Data System (ADS)

    Schwarz, O.; Strumpf, M.

    The literary assets of Peter Andreas Hansen are deposited in the Staatsarchiv Hamburg, the Forschungs- und Landesbibliothek Gotha and the Thüringer Staatsarchiv Gotha. They were never systematically investigated. The authors present here some results of a first evaluation. It was possible to reconstruct the historical events with regard to the maintenance of the Astronomische Nachrichten and the Altona observatory in 1854. Hansen was a successful teacher for many young astronomers. His way of stimulating the evolution of astronomy followed Zach's tradition.

  17. Forest inventory: Peter T. Johnson Wildlife Mitigation Unit, Craig Mountain, Idaho. Final Report.

    SciTech Connect

    Narolski, Steven W.

    1996-12-01

    The primary objective of this report is to determine the quantity and quality of existing forest habitat types on the 59,991-acre Peter T. Johnson Wildlife Mitigation Unit (WMU). Products from this effort include a description of the ecological condition, a map of habitat types, and an inventory of forest resources on the WMU lands. The purpose of this and other resource inventories (plant and wildlife) is to assess the current resources condition of the WMU and to provide necessary information to generate a long-term management for this area.

  18. Evolution of Capsaicinoids in Peter Pepper (Capsicum annuum var. annuum) During Fruit Ripening.

    PubMed

    Barbero, Gerardo F; de Aguiar, Ana C; Carrera, Ceferino; Olachea, Ángel; Ferreiro-González, Marta; Martínez, Julian; Palma, Miguel; Barroso, Carmelo G

    2016-08-01

    The evolution of individual and total contents of capsaicinoids present in Peter peppers (Capsicum annuum var. annuum) at different ripening stages has been studied. Plants were grown in a glasshouse and the new peppers were marked in a temporal space of ten days. The extraction of capsaicinoids was performed by ultrasound-assisted extraction with MeOH. The capsaicinoids nordihydrocapsaicin (n-DHC), capsaicin, dihydrocapsaicin, homocapsaicin, and homodihydrocapsaicin were analyzed by ultraperformance liquid chromatography (UHPLC)-fluorescence and identified by UHPLC-Q-ToF-MS. The results indicate that the total capsaicinoids increase in a linear manner from the first point of harvest at ten days (0.283 mg/g FW) up to 90 days, at which point they reach a concentration of 1.301 mg/g FW. The evolution as a percentage of the individual capsaicinoids showed the initial predominance of capsaicin, dihydrocapsaicin, and n-DHC. Dihydrocapsaicin was the major capsaicinoid up to day 50 of maturation. After 50 days, capsaicin became the major capsaicinoid as the concentration of dihydrocapsaicin fell slightly. The time of harvest of Peter pepper based on the total capsaicinoids content should be performed as late as possible. In any case, harvesting should be performed before overripening of the fruit is observed.

  19. Performance Evaluation Tests for Environmental Research (PETER): evaluation of 114 measures

    NASA Technical Reports Server (NTRS)

    Bittner, A. C. Jr; Carter, R. C.; Kennedy, R. S.; Harbeson, M. M.; Krause, M.

    1986-01-01

    The goal of the Performance Evaluation Tests for Environmental Research (PETER) Program was to identify a set of measures of human capabilities for use in the study of environmental and other time-course effects. 114 measures studied in the PETER Program were evaluated and categorized into four groups based upon task stability and task definition. The Recommended category contained 30 measures that clearly obtained total stabilization and had an acceptable level of reliability efficiency. The Acceptable-But-Redundant category contained 15 measures. The 37 measures in the Marginal category, which included an inordinate number of slope and other derived measures, usually had desirable features which were outweighed by faults. The 32 measures in the Unacceptable category had either differential instability or weak reliability efficiency. It is our opinion that the 30 measures in the Recommended category should be given first consideration for environmental research applications. Further, it is recommended that information pertaining to preexperimental practice requirements and stabilized reliabilities should be utilized in repeated-measures environmental studies.

  20. Performance Evaluation Tests for Environmental Research (PETER): evaluation of 114 measures.

    PubMed

    Bittner, A C; Carter, R C; Kennedy, R S; Harbeson, M M; Krause, M

    1986-01-01

    The goal of the Performance Evaluation Tests for Environmental Research (PETER) Program was to identify a set of measures of human capabilities for use in the study of environmental and other time-course effects. 114 measures studied in the PETER Program were evaluated and categorized into four groups based upon task stability and task definition. The Recommended category contained 30 measures that clearly obtained total stabilization and had an acceptable level of reliability efficiency. The Acceptable-But-Redundant category contained 15 measures. The 37 measures in the Marginal category, which included an inordinate number of slope and other derived measures, usually had desirable features which were outweighed by faults. The 32 measures in the Unacceptable category had either differential instability or weak reliability efficiency. It is our opinion that the 30 measures in the Recommended category should be given first consideration for environmental research applications. Further, it is recommended that information pertaining to preexperimental practice requirements and stabilized reliabilities should be utilized in repeated-measures environmental studies.

  1. Meiobenthos under mariculture conditions of the brown seaweed Saccharina japonica in Rifovaya Bay, Peter the Great Gulf, Sea of Japan

    NASA Astrophysics Data System (ADS)

    Belogurova, L. S.; Maslennikov, S. I.

    2016-07-01

    The qualitative and quantitative compositions of free-living marine nematodes were studied in Rifovaya Bay (Peter the Great Gulf, Sea of Japan). It was found that the density distribution of nematode populations in bottom sediments of Rifovaya Bay is nonuniform. In total, 72 nematode species were found, including Oncholaimium paraolium, Viscosia epapilosa, and Monoposthia latiannulata on all types of substrates. The dominant trophic group comprised "predators" (2B) and "scrapers" (2A). It was shown that the species composition of nematodes in Rifovaya Bay is very similar to the species composition of nematodes in the other areas of Peter the Great Gulf.

  2. "Man for the Sword and for the Needle She": Illustrations of Wendy's Role in J.M. Barrie's "Peter and Wendy."

    ERIC Educational Resources Information Center

    Routh, Chris

    2001-01-01

    Considers how the illustrators of J.M. Barrie's novel "Peter and Wendy" (1911) have responded to Wendy's role as mother, with particular emphasis on her skills as storyteller and needle-woman. Presents a detailed comparison of three versions of the scene in which Wendy meets Peter and sews his shadow back for him. Explores the possible…

  3. Yes! There is an ethics of care: an answer for Peter Allmark.

    PubMed Central

    Bradshaw, A

    1996-01-01

    This paper is a response to Peter Allmark's thesis that 'there can be no "caring" ethics'. It argues that the current preoccupation in nursing to define an ethics of care is a direct result of breaking nursing tradition. Subsequent attempts to find a moral basis for care, whether from subjective experimental perspectives such as described by Noddings, or from rational and detached approaches derived from Kant, are inevitably flawed. Writers may still implicitly presuppose a concept of care drawn from the Judaeo-Christian tradition but without explicit recourse to its moral basis nursing is left rudderless and potentially without purpose. The very concept of 'care' cut off from its roots becomes a meaningless term without either normative or descriptive content. PMID:8932719

  4. Analyses and description of geochemical samples, Peters Mountain Wilderness Study Area, Giles County, Virginia

    USGS Publications Warehouse

    Rait, Norma; Lesure, Frank Gardner

    1978-01-01

    Semiquantitative emission spectrographic analyses for 64 elements on 43 stream sediment and 73 rock samples from Peters Mountain Wilderness Study area, Giles County, Virginia, are reported here in detail. Locations for all samples are in Universal Transverse Mercator (UTM) coordinates. Brie[ descriptions of rock samples are also included. Rocks analysed are mostly sandstone. Samples of hematitic sandstone of the Rose Hill Formation and limonite-cemented sandstone of the Rocky Gap Sandstone contain high values of iron; these rocks are submarginal iron resources. Some of the same iron-rich samples have a little more barium, copper, cobalt, lead, silver, and/or zinc then average sandstone, but they do not suggest the presence of economic deposits of these metals. No other obviously anomalous values related to mineralized rock are present in the data.

  5. Peter Becker and his Nazi past: the man behind Becker muscular dystrophy and Becker myotonia.

    PubMed

    Zeidman, Lawrence A; Kondziella, Daniel

    2014-04-01

    Peter Becker was a German neurologist who helped classify the muscular dystrophies, and described Becker muscular dystrophy and Becker myotonia. His involvement in National Socialism began in 1933, when he was compelled by his peers to join the SA (brown shirts). He later joined the Nazi party, the Nazi Doctors Association, and the Nazi Lecturers' Association. He renewed his SA membership to maintain his position at a genetics institute. Colleagues stated postwar that he was not an active Nazi, and he was de-Nazified in 1947, able to continue his career. Later, Becker admitted to most, but not all, of his Nazi memberships in his autobiography, and wrote 2 books exploring the origins of Nazism and racial hygiene. The "neurologic court of opinion" must weigh in on how we should best remember Becker, and at the very least, we as neurologists must learn the dangers of career opportunism at any cost.

  6. [125th birth anniversary of the outstanding botanist Peter Mikhailovich Zhukovsky].

    PubMed

    Goncharov, N P

    2013-05-01

    Peter Mikhailovich Zhykovsky--botanist, monograph of the genus Aegilops, closest associate of N.N. Vavilov, Director of the All-Union Institute of Plant Industry, Academic Secretary of the Department of Agriculture of VASKhNIL, and the first Editor-in-Chief of the Genetika journal. He postulated a theory on host-parasite coevolution at their common place of origin, and put forward the concept on Megagene centers of origin of cultivated plants and their endemic Microgene centers. He discovered and described the new wheat species Triticum timopheevii (Zhuk.) Zhuk. This species is unique with respect to its immunity to diseases and pests, and is the carrier of the genes for cytoplasmic male sterility. PMID:24159795

  7. The man in the scarlet cloak. The mysterious death of Peter Anthony Motteux.

    PubMed

    Ober, W B

    1991-09-01

    Peter Anthony Motteux (1663-1718), a Huguenot refugee in London, established a literary reputation by completing Sir Thomas Urquhart's translation of Rabelais' Gargantua and Pantagruel, then Cervantes' Don Quixote. He later became an import-export merchant. On his 55th birthday he donned his scarlet cloak and went out on the town. He picked up a prostitute and after some dalliance returned to her bordello. Shortly thereafter he was found dead, although the evidence is that he was in good health when he arrived. Literary evidence is that he died from assisted erotic asphyxia, a variant of autoerotic asphyxia, cf. the case of Frantisek Koczwara (Am J Forensic Med Pathol 5:145-149, 1984.)

  8. "The physician as poet" review of: Pereira, Peter Saying the World

    PubMed Central

    Weishaus, Joel

    2006-01-01

    Peter Pereira is a family physician and a poet. I weave excerpts from Dr. Pereira's poems into a brief history of medicine's mythological and historical roots, beginning with the Egyptian god Thoth, and the Greek physician Hippocrates. Along the way, I touch on the European Middle Ages and the Islamic World. Finally, I quote poet-critic T.S. Eliot, who was an early influence on Dr. Pereira's decision to become a poet, and contemporary physician-poets Rafael Campo and William Carlos Williams. I end by placing Dr. Pereira, whose practice is oriented toward immigrant families, in his indigenous Pacific Northwest, arguing that being both physician and poet helps Pereira to live in a world that is both intimately human and naturally impersonal.

  9. Sir Peter Medawar: science, creativity and the popularization of Karl Popper

    PubMed Central

    Calver, Neil

    2013-01-01

    Sir Peter Medawar was respected by scientists and literati alike. It was perhaps not surprising, then, that he would choose to involve himself in the ‘two cultures’ debate of 1959 and beyond. The focus of his intervention was the philosophy of Sir Karl Popper. However, Medawar's Popper was not the guru of falsification familiar from philosophy textbooks. Medawar's distinctive interpretation of Popper treated him instead as the source of insights into the role of creativity and imagination in scientific inquiry. This paper traces the context for Medawar's adoption of Popperian philosophy, together with its application before the debate. It then examines, within the context of the debate itself, the way in which Medawar attempted to reconcile scientific inquiry with literary practice. Medawar became increasingly convinced that not only was induction epistemologically unsound, but it was also damaging to the public role of the scientist. His construction of Popperianism would, he envisaged, provide a worthy alternative for scientists’ self-image.

  10. [125th birth anniversary of the outstanding botanist Peter Mikhailovich Zhukovsky].

    PubMed

    Goncharov, N P

    2013-05-01

    Peter Mikhailovich Zhykovsky--botanist, monograph of the genus Aegilops, closest associate of N.N. Vavilov, Director of the All-Union Institute of Plant Industry, Academic Secretary of the Department of Agriculture of VASKhNIL, and the first Editor-in-Chief of the Genetika journal. He postulated a theory on host-parasite coevolution at their common place of origin, and put forward the concept on Megagene centers of origin of cultivated plants and their endemic Microgene centers. He discovered and described the new wheat species Triticum timopheevii (Zhuk.) Zhuk. This species is unique with respect to its immunity to diseases and pests, and is the carrier of the genes for cytoplasmic male sterility.

  11. Peter Bourne's drug policy and the perils of a public health ethic, 1976-1978.

    PubMed

    Clark, Claire D; Dufton, Emily

    2015-02-01

    As President Jimmy Carter's advisor for health issues, Peter Bourne promoted a rational and comprehensive drug strategy that combined new supply-side efforts to prevent drug use with previously established demand-side addiction treatment programs. Using a public health ethic that allowed the impact of substances on overall population health to guide drug control, Bourne advocated for marijuana decriminalization as well as increased regulations for barbiturates. A hostile political climate, a series of rumors, and pressure from both drug legalizers and prohibitionists caused Bourne to resign in disgrace in 1978. We argue that Bourne's critics used his own public health framework to challenge him, describe the health critiques that contributed to Bourne's resignation, and present the story of his departure as a cautionary tale for today's drug policy reformers. PMID:25521893

  12. Remelting and Remobilization in a Magmatic Arc: the St Peter Suite, South Australia

    NASA Astrophysics Data System (ADS)

    Symington, Neil; Weinberg, Roberto; Hasalová, Pavlina

    2014-05-01

    Thermo-mechanical models of magmatic arcs suggest that intermittent intrusion of magma batches should lead to remelting and remobilization of earlier intrusive rocks as a result of fluctuations in temperature and water content. However, examples of remelting and remobilization of earlier intrusive rocks, formed during arc-building, are surprisingly rare. We investigate the evolution of magmatic rocks of the Palaeoproterozoic St Peter Suite, in the Gawler Craton, South Australia. This suite records multiple intrusions, magma hybridization, and the remelting and remobilization of these intrusions to form migmatites and newly-formed leucocratic magmas. In this paper we detail first how multiple magma batches interact with one another as liquids and mushes during syn-magmatic deformation phases, and then detail the nature of migmatites resulting from anatexis of these same magmatic rocks and the resulting channel ways that allowed for magma remobilization. LA-ICP/MS U/Pb zircon dating yielded crystallization ages of 1647±12 Ma for an early diorite-to-granite suite, and 1604±12 Ma for a later magmatic suite of broadly similar composition. Both these suites underwent anatectic events. Titanite from late-formed leucosomes found within D2 shear zones in the older suite, yielded SHRIMP U/Pb age of 1605±7 Ma, within error of the age of the younger suite. We therefore infer that intrusion, crystallization and remelting/remobilization of this younger suite of rocks occurred within 10-15 M.yr. Thus, the St Peter Suite exposures record many of the key processes expected in arcs, including the prediction that early intrusive arc rocks remelt to form younger more fractionated magmas.

  13. Influence of depositional environment and diagenesis on gas reservoir properties in St. Peter Sandstone, Michigan basin

    SciTech Connect

    Harrison, W.B. III; Turmelle, T.M.; Barnes, D.A.

    1987-05-01

    The St. Peter Sandstone in the Michigan basin subsurface is rapidly becoming a major exploration target for natural gas. This reservoir was first proven with the successful completion of the Dart-Edwards 7-36 (Falmouth field, Missaukee County, Michigan) in 1981. Fifteen fields now are known, with a maximum of three producing wells in any one field. The production from these wells ranges from 1 to more than 10 MMCFGD on choke, with light-gravity condensate production of up to 450 b/d. Depth to the producing intervals ranges from about 7000 ft to more than 11,000 ft. The St. Peter Sandstone is an amalgamated stack of shoreface and shelf sequences more than 1100 ft in thickness in the basin center and thinning to zero at the basin margins. Sandstone composition varies from quartzarenite in the coarser sizes to subarkose and arkose in the finer sizes. Thin salty/shaly lithologies and dolomite-cemented sandstone intervals separate the porous sandstone packages. Two major lithofacies are recognized in the basin: a coarse-grained, well-sorted quartzarenite with various current laminations and a fine-grained, more poorly sorted subarkose and arkose with abundant bioturbation and distinct vertical and horizontal burrows. Reservoir quality is influenced by original depositional and diagenetic fabrics, but there is inversion of permeability and porosity with respect to primary textures in the major lithofacies. The initially highly porous and permeable, well-sorted, coarser facies is now tightly cemented with syntaxial quartz cement, resulting in a low-permeability, poor quality reservoir. The more poorly sorted, finer facies with initially lower permeabilities did not receive significant fluid flux until it passed below the zone of quartz cementation. This facies was cemented with carbonate which has subsequently dissolved to form a major secondary porosity reservoir.

  14. The search for asbestos within the Peter Mitchell Taconite iron ore mine, near Babbitt, Minnesota.

    PubMed

    Ross, Malcolm; Nolan, Robert P; Nord, Gordon L

    2008-10-01

    Asbestos crystallizes within rock formations undergoing intense deformation characterized by folding, faulting, shearing, and dilation. Some of these conditions have prevailed during formation of the taconite iron ore deposits in the eastern Mesabi Iron Range of Minnesota. This range includes the Peter Mitchell Taconite Mine at Babbitt, Minnesota. The mine pit is over 8 miles long, up to 1 mile wide. Fifty three samples were collected from 30 sites within areas of the pit where faulting, shearing and folding occur and where fibrous minerals might occur. Eight samples from seven collecting sites contain significant amounts of ferroactinolite amphibole that is partially to completely altered to fibrous ferroactinolite. Two samples from two other sites contain ferroactinolite degraded to ropy masses of fibers consisting mostly of ferrian sepiolite as defined by X-ray diffraction and TEM and SEM X-ray spectral analysis. Samples from five other sites contain unaltered amphiboles, however some of these samples also contain a very small number of fiber bundles composed of mixtures of grunerite, ferroactinolite, and ferrian sepiolite. It is proposed that the alteration of the amphiboles was caused by reaction with water-rich acidic fluids that moved through the mine faults and shear zones. The fibrous amphiboles and ferrian sepiolite collected at the Peter Mitchell Mine composes a tiny fraction of one percent of the total rock mass of this taconite deposit; an even a smaller amount of these mineral fragments enter the ambient air during mining and milling. These fibrous minerals thus do not present a significant health hazard to the miners nor to those non-occupationally exposed. No asbestos of any type was found in the mine pit. PMID:18060674

  15. Writing the True Self: Case Studies of Eng 101 Students Responding to a Peter Elbow-Inspired Curriculum

    ERIC Educational Resources Information Center

    Stansell, Jon W.

    2012-01-01

    My fulfillment in life comes through helping others develop their potential, work through their troubles, and follow their dreams. I have found that my college students embrace this aspect as I teach them expressive, author-involved writing. Peter Elbow's work asserts that this type of writing fits into his theory of personal development,…

  16. Teaching, Learning and Education in Late Modernity: The Selected Works of Peter Jarvis. World Library of Educationalists

    ERIC Educational Resources Information Center

    Jarvis, Peter

    2011-01-01

    Professor Peter Jarvis has spent over 30 years researching, thinking and writing about some of the key and enduring issues in education. He has contributed well over 30 books and 200 papers and chapters in books on learning theory, adult education and learning, continuing professional education, nurse education, primary school education, distance…

  17. The Good, the Worthwhile and the Obligatory: Practical Reason and Moral Universalism in R. S. Peters' Conception of Education

    ERIC Educational Resources Information Center

    Martin, Christopher

    2009-01-01

    Peters' account of the moral life and the conception of practical reason that informed it reflects a sophisticated moral universalism. However, attempts to extend a similarly sophisticated universalism into our understanding of education are not as well received. Yet, such a project is of clear contemporary relevance given the pressure put on…

  18. Saving Time and Money in Michigan: Peter J. Young Talks about Professional Development, Parent Communication, Funding, and Partnerships

    ERIC Educational Resources Information Center

    Branzburg, Jeffrey

    2007-01-01

    This article presents an interview with Peter J. Young, Director of Technology at Rockford Public Schools in Michigan. In the interview, Young talked about how his district has done a lot more automation to integrate its disparate systems. He also discussed how they streamline their systems, how parents and community benefit from these efforts,…

  19. Communication; A Discussion at the Nobel Conference (5th, Gustavus Adolphus College, St. Peter, Minnesota, January 8-9, 1969).

    ERIC Educational Resources Information Center

    Roslansky, John D., Ed.

    This book consists of five lectures on communication given at the fifth Nobel Conference. Leroy G. Augenstein explores the positive and negative consequences of man's increasing capacity to manipulate and control the human mind. Peter Marler demonstrates that all the elements necessary for a communication system to qualify as a language exist…

  20. The Global Food Crisis: Causes and Solutions. Statement of Peter McPherson before the Senate Foreign Relations Committee

    ERIC Educational Resources Information Center

    National Association of State Universities and Land-Grant Colleges, 2008

    2008-01-01

    This paper presents Peter McPherson's statement before the Senate Foreign Relations Committee. He begins by saying that people have an immediate problem that must be addressed, hopefully in a way that does not complicate long-term solutions. They also have a long-term and more complicated agricultural problem that the world has neglected over many…

  1. 76 FR 13271 - Gulf & Ohio Railways, Inc., H. Peter Claussen and Linda C. Claussen-Continuance in Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... Surface Transportation Board Gulf & Ohio Railways, Inc., H. Peter Claussen and Linda C. Claussen--Continuance in Control Exemption--Lancaster & Chester Railroad, LLC AGENCY: Surface Transportation Board, DOT... and published in the Federal Register (75 FR 63,533). The exemption became effective on October...

  2. Serials Management in the Electronic Era: Papers in Honor of Peter Gellatly, Founding Editor of "The Serials Librarian."

    ERIC Educational Resources Information Center

    Cole, Jim, Ed.; Williams, James W., Ed.

    This book assesses progress and technical changes in the field of serials management and anticipates future directions and challenges for librarians. The book consists of 18 chapters: (1) "Introduction" (Jim Cole and James W. Williams); (2) "Peter Gellatly--Editor with a Deft Touch" (Ruth C. Carter); (3) "The "Deseret News" Web Edition" (Stewart…

  3. Peter Fensham--Head, Heart and Hands (on) in the Service of Science Education and Social Equity and Justice

    ERIC Educational Resources Information Center

    Gunstone, Richard

    2009-01-01

    When Peter Fensham was appointed to the new Chair of Science Education at Monash University in 1967 he was the first Professor of Science Education in Australia, and, we think, may well have been the first such professor anywhere in the world outside USA. Over the subsequent 40+ years he has made/still makes remarkable and diverse contributions to…

  4. Utilization of the St. Peter Sandstone in the Illinois Basin for CO2 Sequestration

    SciTech Connect

    Will, Robert; Smith, Valerie; Leetaru, Hannes

    2014-09-30

    This project is part of a larger project co-funded by the United States Department of Energy (US DOE) under cooperative agreement DE-FE0002068 from 12/08/2009 through 9/31/2014. The study is to evaluate the potential of formations within the Cambro-Ordovician strata above the Mt. Simon Sandstone as potential targets for carbon dioxide (CO2) sequestration in the Illinois and Michigan Basins. This report evaluates the potential injectivity of the Ordovician St. Peter Sandstone. The evaluation of this formation was accomplished using wireline data, core data, pressure data, and seismic data acquired through funding in this project as well as existing data from two additional, separately funded projects: the US DOE funded Illinois Basin – Decatur Project (IBDP) being conducted by the Midwest Geological Sequestration Consortium (MGSC) in Macon County, Illinois, and the Illinois Industrial Carbon Capture and Sequestration (ICCS) Project funded through the American Recovery and Reinvestment Act (ARRA), which received a phase two award from DOE. This study addresses the question of whether or not the St. Peter Sandstone may serve as a suitable target for CO2 sequestration at locations within the Illinois Basin where it lies at greater depths (below the underground source of drinking water (USDW)) than at the IBDP site. The work performed included numerous improvements to the existing St. Peter reservoir model created in 2010. Model size and spatial resolution were increased resulting in a 3 fold increase in the number of model cells. Seismic data was utilized to inform spatial porosity distribution and an extensive core database was used to develop porosity-permeability relationships. The analysis involved a Base Model representative of the St. Peter at “in-situ” conditions, followed by the creation of two hypothetical models at in-situ + 1,000 feet (ft.) (300 m) and in-situ + 2,000 ft. (600 m) depths through systematic depthdependent adjustment of the Base Model

  5. HL-10 on lakebed with Jerauld R. Gentry, Peter Hoag, John A. Manke, and Bill Dana

    NASA Technical Reports Server (NTRS)

    1969-01-01

    The four principal HL-10 pilots are seen here with the lifting body aircraft. They are, left to right; Air Force Major Jerauld R. Gentry, Air Force test pilot Peter Hoag, and NASA pilots John A. Manke and Bill Dana. All are wearing the pressure suits needed for flying above 50,000 feet. The HL-10 was one of five heavyweight lifting-body designs flown at NASA's Flight Research Center (FRC--later Dryden Flight Research Center), Edwards, California, from July 1966 to November 1975 to study and validate the concept of safely maneuvering and landing a low lift-over-drag vehicle designed for reentry from space. Northrop Corporation built the HL-10 and M2-F2, the first two of the fleet of 'heavy' lifting bodies flown by the NASA Flight Research Center. The contract for construction of the HL-10 and the M2-F2 was $1.8 million. 'HL' stands for horizontal landing, and '10' refers to the tenth design studied by engineers at NASA's Langley Research Center, Hampton, Va. After delivery to NASA in January 1966, the HL-10 made its first flight on Dec. 22, 1966, with research pilot Bruce Peterson in the cockpit. Although an XLR-11 rocket engine was installed in the vehicle, the first 11 drop flights from the B-52 launch aircraft were powerless glide flights to assess handling qualities, stability, and control. In the end, the HL-10 was judged to be the best handling of the three original heavy-weight lifting bodies (M2-F2/F3, HL-10, X-24A). The HL-10 was flown 37 times during the lifting body research program and logged the highest altitude and fastest speed in the Lifting Body program. On Feb. 18, 1970, Air Force test pilot Peter Hoag piloted the HL-10 to Mach 1.86 (1,228 mph). Nine days later, NASA pilot Bill Dana flew the vehicle to 90,030 feet, which became the highest altitude reached in the program. Some new and different lessons were learned through the successful flight testing of the HL-10. These lessons, when combined with information from it's sister ship, the M2-F2/F3

  6. Peter Andreas Hansen and the astronomical community - a first investigation of the Hansen papers. (German Title: Peter Andreas Hansen und die astronomische Gemeinschaft - eine erste Auswertung des Hansen-Nachlasses. )

    NASA Astrophysics Data System (ADS)

    Schwarz, Oliver; Strumpf, Manfred

    The literary assets of Peter Andreas Hansen are deposited in the Staatsarchiv Hamburg, the Forschungs- und Landesbibliothek Gotha and the Thüringer Staatsarchiv Gotha. They were never systematically investigated. We present here some results of a first evaluation. It was possible to reconstruct the historical events with regard to the maintenance of the Astronomische Nachrichten and the Altona observatory in 1854. Hansen was a successful teacher for many young astronomers. His way of stimulating the evolution of astronomy followed Zach's tradition.

  7. Dr. Anna Julia Cooper, 1858-1964: Teacher, Scholar, and Timeless Womanist

    ERIC Educational Resources Information Center

    Giles, Mark S.

    2006-01-01

    The study examines the various accomplishments and achievements of Dr. Anna Julia Cooper, a social activist-educator, scholar and an early model for African-American feminist theory. Cooper was a great public intellectual and teacher, as she highly attacked the prevalence of racism, sexism and poverty through her writings and by working with…

  8. Teaching Teachers: Scholarly Conferences, Workshops and Fellowships as Tools for Re-Tooling Instructors.

    ERIC Educational Resources Information Center

    Hoxie, Frederick E.

    The paper describes Newberry Library's McNickle Center, with its large collection on American Indians. It examines the relationship between the library and college teachers of Native American history. Part 1 discusses the center's history, noting how it raises public awareness of Native American history and provides resources for teachers and…

  9. The Compleat Teacher-Scholar: An Interview with Stephen F. Davis

    ERIC Educational Resources Information Center

    Buskist, William

    2009-01-01

    Stephen F. Davis is Emeritus Professor of Psychology at Emporia State University. He served as the 2002-2003 Knapp Distinguished Professor of Arts and Sciences at the University of San Diego. Currently, he is Distinguished Guest Professor at Morningside College and Visiting Distinguished Professor of Psychology at Texas Wesleyan University. Since…

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

    PubMed

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

    2015-05-01

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

  11. [Peter Plett and other discoverers of cowpox vaccination before Edward Jenner].

    PubMed

    Plett, Peter C

    2006-01-01

    Before Edward Jenner tested the possibility of using the cowpox vaccine as an immunisation for smallpox in humans in 1796, at least six people had done the same several years earlier. However, the findings of these six people regarding the cowpox vaccination are either hardly known or have even been forgotten. For the first time, the originally scattered information on the procedures used by these six people has been gathered and will be presented in this article. Detailed attention will be given to the works of the teacher Peter Plett (1766-1823), the only one to recognize the importance of his discovery for mankind. In 1790 and 1791/92, Plett reported his findings to the Medical Faculty of the University of Kiel. The faculty disregarded Plett's reports by neither responding to them nor changing their methods of immunisation, as the faculty at that time was still in favour of variolation. This article contains the available information and references concerning Plett's discovery, including the entire sources from 1802 and 1815 describing his findings.

  12. Controlled infection of Poecilia reticulata Peters (guppy) with Tetrahymena by immersion and intraperitoneal injection.

    PubMed

    Sharon, G; Pimenta-Leibowitz, M; Vilchis, M C L; Isakov, N; Zilberg, D

    2015-01-01

    Tetrahymena is a protozoan parasite, which infects guppy, Poecilia reticulata Peters, and causes substantial economical losses in commercial farms worldwide. Studies of guppy infected by Tetrahymena require standardized infection protocols. The LD50 for Tetrahymena infection of guppies by intraperitoneal (IP) injection was calibrated, and the level obtained was 946 parasites per fish. Guppy infection with Tetrahymena by immersion, imitating the natural route of infection via the integument, was studied under normal or stress conditions. Exposure to cold and netting (CNI) and to cold only (CI) followed by immersion exposure to 10 000 Tetrahymena per mL resulted in 22.5% and 19.2% mortality, respectively, as compared to 14.2% and 10% in groups that were netted only (NI) or non-stressed (I). Histopathology revealed that immersion infection resulted in a systemic infection. Lysozyme levels, measured 3 weeks after infection, were significantly higher in the CNI group (288 μg per mg protein) compared with CI-, NI- and I-treated groups (94.5, 64 and 62.3 μg mg(-1), respectively). There was no evident parasite immobilization activity in body homogenates, suggesting no development of acquired immunity. Re-infection by IP injection revealed no increase in protection in any of the treatment groups, mortality range of 56.3-75%, higher than in the non-exposed control (40.6% mortality).

  13. Acute toxic effects of fenpyroximate acaricide on Guppy (Poecilia reticulata Peters, 1859).

    PubMed

    Doğan, Nesli; Yazıcı, Zehra; Şişman, Turgay; Aşkin, Hakan

    2013-09-01

    Fenpyroximate (FP), an acaricide, is widely used in the prevention of acarids (mites) in fruit plant gardens. In this study, the acute toxic effects of different concentrations of FP were investigated using adult guppy (Poecilia reticulata Peters, 1859). Guppy adults were exposed to a range of FP concentrations (25, 50, 75, 100, 125, and 150 µg/L) during 48 h. Static method, which is one of the acute toxicity experiments, has been used in this study. According to probit analysis, the 48-h median lethal concentration (LC50) value of FP at 26°C was found to be 72.821 µg/L. Sublethal exposures were predetermined based on 48-h LC50 value. Guppies were exposed to low concentrations (15, 25, and 50 µg/L) of FP for 48 h. Signs of paralysis and behavior deformations were monitored every 12 h in a number of live and dead adults. Low concentrations of FP were also responsible for erratic swimming, loss of equilibrium, and being lethargic. Liver histology revealed several pathological damages including congestion, picnotic nucleus, sinusoidal dilatation, increase in melanomacrophagic centers, and endothelial degeneration. Finally, the toxicity test results provided 48-h LC50 value for FP, and low concentrations of FP can be highly detrimental to guppy adults with clear evidence of behavioral and histologic effects.

  14. [Peter Plett and other discoverers of cowpox vaccination before Edward Jenner].

    PubMed

    Plett, Peter C

    2006-01-01

    Before Edward Jenner tested the possibility of using the cowpox vaccine as an immunisation for smallpox in humans in 1796, at least six people had done the same several years earlier. However, the findings of these six people regarding the cowpox vaccination are either hardly known or have even been forgotten. For the first time, the originally scattered information on the procedures used by these six people has been gathered and will be presented in this article. Detailed attention will be given to the works of the teacher Peter Plett (1766-1823), the only one to recognize the importance of his discovery for mankind. In 1790 and 1791/92, Plett reported his findings to the Medical Faculty of the University of Kiel. The faculty disregarded Plett's reports by neither responding to them nor changing their methods of immunisation, as the faculty at that time was still in favour of variolation. This article contains the available information and references concerning Plett's discovery, including the entire sources from 1802 and 1815 describing his findings. PMID:17338405

  15. Reminiscences of Sir Peter Medawar: in hope of antigen-specific transplantation tolerance.

    PubMed

    Simpson, Elizabeth

    2004-12-01

    Peter Medawar's career in medical research (he always described himself as a medical research scientist) began as a student of zoology in Oxford. He obtained a first class degree in 1936, aged 21, and undertook postgraduate studies with Florey. His work was anchored in a broad field; he was adept at addressing novel questions in the context of prior ideas and knowledge. His earlier interest in growth, driven as much by mathematics as biology, gave way to transplantation at the beginning of World War II, treatment of burns patients being the driver. He interpreted the results of grafting autologous and allogeneic human skin, observed clinically and microscopically, as immunological; he identified accelerated donor-specific reactions to subsequent grafts as 'second set', and described cell (lymphocyte) mediated infiltration of allo- but not auto-grafts following initial vascularization, both in the patient context and in experimental animals. He became intrigued by the consequences of hematopoietic chimerism, from which his landmark discoveries on the induction of transplantation tolerance derive. These results, his interpretation and dissemination of them, gave hope to transplant surgeons that donor-specific transplant tolerance would be achievable. Many immunosuppressive drugs later, we are now reapproaching this hope, from various angles.

  16. A psychoanalytic reading of Peter Høeg's novel Miss Smilla's Feeling for Snow.

    PubMed

    Gammelgaard, J

    2001-02-01

    The author presents a psychoanalytic reading of the Danish author Peter Høeg's masterpiece 'Miss Smilla's Feeling for Snow', focusing on the special linguistic style of the novel. Further, the author puts forward an interpretation of the heroine, seeing her as a literary example of female bisexuality. Investigating the heroine's fate, the author discusses Miss Smilla's phallic defence and identity. The narrative technique in Høeg's novel is analysed through Lacan's concepts of the Real, the Imaginary and the Symbolic. The main figure is interpreted as an imaginary example of female bisexuality. Miss Smilla has neither an unambiguous gender identity nor ethnicity. The heroine is pictured in a conflict between two cultures: the Greenlandish and the western European, and her bisexuality both reflects this and is part of it. The author proposes to interpret a significant memory from Smilla's early childhood as an example of a castration phantasy, which retroactively gives new significance to the little girl's pre-oedipal frustration. PMID:11234104

  17. Newly found sunspot observations by Peter Becker from Rostock for 1708, 1709, and 1710

    NASA Astrophysics Data System (ADS)

    Neuhäuser , R.; Arlt, R.; Pfitzner, E.; Richter, S.

    2015-09-01

    We present a few newly found old sunspot observations from the years AD 1708, 1709, and 1710, which were obtained by Peter Becker from Rostock, Germany. For 1709, Becker gave a detailed drawing: he observed a sunspot group made up of two spots on January 5, 6, and 7, and just one of the two spots was observed on January 8 and 9. We present his drawing and his explanatory text. We can measure the latitude and longitude of these two spots and estimate their sizes for all five days. While the spots and groups in 1708 and the spot on four of the five days in January 1709 were known before from other observers (e.g. Hoyt & Schatten 1998), the location of the spots in early January 1709 were not known before, so that they can now be considered in reconstructed butterfly diagrams. The sunspots detected by Becker on 1709 January 5 and 1710 September 10 were not known before at all, as the only observer known for those two dates, La Hire, did not detect that spot (group). We estimate new group sunspot numbers for the relevant days, months, and years. The time around 1708-1710 is important, because it documents the recovery of solar activity towards the end of the Maunder Grand Minimum. We also show two new spot observations from G. Kirch for 1708 September 13 and 14 as described in his letter to Wurzelbaur (dated Berlin AD 1708 December 19).

  18. Taxonomic corrections to species of Rhyparochromidae (Hemiptera: Heteroptera) described by Carl Peter Thunberg.

    PubMed

    Kondorosy, Előd; Rédei, Dávid; Mejlon, Hans

    2014-07-22

    Types of Rhyparochromidae (Hemiptera: Heteroptera: Lygaeoidea) species described by Carl Peter Thunberg, deposited in the Museum of Evolution (formerly Zoologiska Institut), Uppsala University, Uppsala, Sweden, were reexamined and the taxonomic and nomenclatural problems that existed among those species discussed and resolved as required. Lectotypes are designated for Cimex caffer Thunberg, 1784, Lygaeus ater Thunberg, 1822, Lygaeus biguttatus Thunberg, 1822, and Pendulinus guttatus Thunberg, 1825. The lectotype of Pendulinus (now Metochus) guttatus is designated as neotype of Pendulinus (now Metochus) uniguttatus Thunberg, 1822; as a result the former name becomes junior objective synonym of the latter. The following taxonomic changes are proposed: Lethaeus ater (Thunberg, 1822), new combination (from Lygaeus); Migdilybs biguttatus (Thunberg, 1822), new combination (from Lygaeus) = Migdilybs furcifer Hesse, 1925, new subjective synonym; Metochus uniguttatus (Thunberg, 1822) = Metochus bengalensis (Dallas, 1852), confirmed subjective synonym = Metochus yeh (Dohrn, 1860), confirmed subjective synonym; Raglius alboacuminatus (Goeze, 1778) = Cimex caffer Thunberg, 1874, confirmed subjective synonym. Lethaeus barberi Slater, 1964 does not belong to Lethaeus Dallas, 1852 but currently it cannot be placed with confidence in any existing genus. 

  19. Hydrogeology for land-use planning: the Peters Creek area, Municipality of Anchorage, Alaska

    USGS Publications Warehouse

    Brunett, Jilann O.; Lee, Michael

    1983-01-01

    Wells currently provide all water supplies in the area. Most wells obtain enough water for individual household needs from unconsolidated, principally glacial and glacioalluvial deposits. In some places, however, wells must be drilled into the underlying bedrock to obtain adequate supplies. It may be possible to develop small community supplies--for individual trailer courts or subdivisions--in areas where yields of 20 gallons per minute or greater are reported for private, domestic wells. Peters Creek is a potential source of surface-water supply, but it would have to be treated to remove glacial silt during summer months. The chemical quality of both ground water and surface water in the area in generally acceptable for most uses. Foundation and excavation conditions, the potential for water pollution from onsite disposal of wastewater through septic tank systems, and the suitability of specific areas for certain types of development may be affected by the following factors: wetlands and areas of shallow ground water underlie about 30 percent of the study area; landslope exceeds 20 percent in about a third of the area; areas of fine-grained, low-permeability sediments are present locally; bedrock is within 25 feet of the land surface in about a third of the area. (USGS)

  20. Acute toxic effects of fenpyroximate acaricide on Guppy (Poecilia reticulata Peters, 1859).

    PubMed

    Doğan, Nesli; Yazıcı, Zehra; Şişman, Turgay; Aşkin, Hakan

    2013-09-01

    Fenpyroximate (FP), an acaricide, is widely used in the prevention of acarids (mites) in fruit plant gardens. In this study, the acute toxic effects of different concentrations of FP were investigated using adult guppy (Poecilia reticulata Peters, 1859). Guppy adults were exposed to a range of FP concentrations (25, 50, 75, 100, 125, and 150 µg/L) during 48 h. Static method, which is one of the acute toxicity experiments, has been used in this study. According to probit analysis, the 48-h median lethal concentration (LC50) value of FP at 26°C was found to be 72.821 µg/L. Sublethal exposures were predetermined based on 48-h LC50 value. Guppies were exposed to low concentrations (15, 25, and 50 µg/L) of FP for 48 h. Signs of paralysis and behavior deformations were monitored every 12 h in a number of live and dead adults. Low concentrations of FP were also responsible for erratic swimming, loss of equilibrium, and being lethargic. Liver histology revealed several pathological damages including congestion, picnotic nucleus, sinusoidal dilatation, increase in melanomacrophagic centers, and endothelial degeneration. Finally, the toxicity test results provided 48-h LC50 value for FP, and low concentrations of FP can be highly detrimental to guppy adults with clear evidence of behavioral and histologic effects. PMID:22508399

  1. Controls on deposition of the St. Peter Sandstone (Middle-Late Ordovician), Michigan basin

    SciTech Connect

    Nadon, G.C.; Simo, A.; Byers, C.W.; Dott, R.H, Jr. )

    1991-08-01

    The St. Peter Sandstone (Middle-late Ordovician) of the Michigan basin represents an approximately 10-m.y. interval of clastic deposition in an otherwise carbonate-dominated Ordovician succession. This interval, up to 320 m thick, also coincides with a change in basin configuration from the nearly circular depocenter of the underlying Shakopee Formation to an east-west elongate trough situated west to Saginaw Bay. Interpretation of well logs and core from throughout the basin indicates that the clastics are composed of 20-25 sequences upper shoreface to tidal-flat environments. The sequences are interbedded with heavily bioturbated, shaly, lower shoreface sandstones (1-14 m thick) and, in the central and southeastern parts of the basin, with carbonate shales, stromatolites, and oolitic grain-stones (2-39 m thick). The eastern and southeastern margins of the basin contain the thickest carbonate accumulations. Hydrocarbons fields are located over structural highs formed by reactivation of basement structures. Detailed comparison of well logs within field shows that sedimentary cycles thin over the structures as a result of the local reduction in the formation of accommodation space by syndepositional movements on the faults. The presence of thick carbonates along the southeastern margin of the basin is a result of the combination of distance form the clastic source and the episodic formation of accommodation space by syndepositional normal faulting along the basin margin.

  2. The Sunspot Catalogues of Carrington, Peters and de la Rue: Quality Control and Machine-Readable Versions

    NASA Astrophysics Data System (ADS)

    Casas, R.; Vaquero, J. M.

    2014-01-01

    In the 19th century, several astronomers made observations of sunspots, recording their positions and sometimes their areas. These observations were published in the form of extensive tables, but have been unhelpful until now. Three of these observers were Richard C. Carrington, Christian H.F. Peters and Warren de la Rue (and their respective collaborators). They published, in various articles, the data corresponding to 26 641 sunspot positions (Carrington, Peters and de la Rue registered 4900, 14040 and 7701 sunspot positions, respectively). In this paper we present a translation of more than 400 pages of their printed numerical tables into a machine readable format, including an initial analysis targeted at detecting possible mistakes in the reading or in the original transcription. The observations carried out by these three astronomers have been made available at the Centre de Donées Astronomiques de Strasbourg (http://cdsarc.u-strasbg.fr/cgi-bin/VizieR?-source=VI/138).

  3. Peter Fensham—head, heart and hands (on) in the service of science education and social equity and justice

    NASA Astrophysics Data System (ADS)

    Gunstone, Richard

    2009-06-01

    When Peter Fensham was appointed to the new Chair of Science Education at Monash University in 1967 he was the first Professor of Science Education in Australia, and, we think, may well have been the first such professor anywhere in the world outside USA. Over the subsequent 40+ years he has made/still makes remarkable and diverse contributions to science education research and practice, both within Australia and internationally (in, it seems, every `corner' of the globe). As founder of ASERA and of science education research in Australia, Peter is clearly the most obvious and central Key Figure to include in this special issue of CSSE about the Australasian Science Education Research Association.

  4. Wildlife and Wildlife Habitat Loss Assessment at Green Peter-Foster Project; Middle Fork Santiam River, Oregon, 1985 Final Report.

    SciTech Connect

    Noyes, J.H.

    1986-02-01

    A habitat based assessment was conducted of the US Army Corps of Engineers' Green Peter-Foster Dam and Reservoir Project on the Middle Fork Santiam River, Oregon, to determine losses or gains resulting from the development and operation of the hydroelectric related components of the project. Preconstruction, postconstruction, and recent vegetation cover types at the project site were mapped based on aerial photographs from 1955, 1972, and 1979, respectively. Vegetation cover types were identified within the affected area and acreages of each type at each period were determined. Eleven wildlife target species were selected to represent a cross-section of species groups affected by the project. An interagency team evaluated the suitability of the habitat to support the target species at each time period. An evaluation procedure which accounted for both the quantity and quality of habitat was used to aid in assessing impacts resulting from the project. The Green Peter-Foster Project extensively altered or affected 7873 acres of land and river in the Santiam River drainage. Impacts to wildlife centered around the loss of 1429 acres of grass-forb vegetation, 768 acres of shrubland, and 717 acres of open conifer forest cover types. Impacts resulting from the Green Peter-Foster Project included the loss of critical winter range for black-tailed deer and Roosevelt elk, and the loss of year-round habitat for deer, upland game birds, river otter, beaver, pileated woodpecker, and many other wildlife species. Bald eagle and osprey were benefited by an increase in foraging habitat. The potential of the affected area to support wildlife was greatly altered as a result of the Green Peter-Foster Project. Losses or gains in the potential of the habitat to support wildlife will exist over the life of the project.

  5. Theoretical Claims Necessitate Basic Research: Reply to Gawronski, Lebel, Peters, and Banse (2009) and Nosek and Greenwald (2009)

    ERIC Educational Resources Information Center

    De Houwer, Jan; Teige-Mocigemba, Sarah; Spruyt, Adriaan; Moors, Agnes

    2009-01-01

    The authors of this reply article note that B. Gawronski, E. P. LeBel, K. R. Peters, and R. Banse (2009) (a) expressed agreement in their comment with the analysis put forward in the target article (J. De Houwer, S. Teige-Mocigemba, A. Spruyt, & A. Moors, 2009) and (b) pointed to a further implication for the way in which the implicitness of a…

  6. Two new species of quill mites (Acari: Syringophilidae) associated with the Chestnut-fronted Helmetshrike Prionops scopifrons (Peters) (Passeriformes: Vangidae) in Kenya.

    PubMed

    Klimovičová, Miroslava; Skoracki, Maciej; Hromada, Martin

    2016-01-01

    Two new species of syringophilid mites collected from Prionops scopifrons (Peters) (Passeriformes: Vangidae) in Kenya are described: Neoaulonastus prionops sp. nov. and Picobia meru sp. nov. They are the first syringophilid records from birds of the family Vangidae. PMID:27470747

  7. Geochemistry of dolomites in the St. Peter Sandstone of the Michigan Basin

    SciTech Connect

    Winter, B.L.; Johnson, C.M.; Valley, J.W. . Dept. of Geology and Geophysics)

    1992-01-01

    Quartz sandstone units in mid-continent sedimentary basins are considered to be major migration pathways for fluids throughout the history of such basins, possibly including connate and meteoric water, hydrocarbons, evaporite and basinal brines, and MVT ore-forming fluids. To gain an understanding of the fluid history of the Michigan Basin, the authors are investigating the dolomites in the St. Peter Sandstone. Based on petrography and lithofacies occurrence, they categorize the dolomites as: dolomite cement in quartz sandstone (DCS), replacive dolomite in carbonate-dominated intervals (RD), and fracture fill dolomite (FFD) associated with RD. RD and FFD display a linear covariation of mole %FeCO[sub 3] and Mn with Fe/Mn ratios increasing from 6 for bright orange luminescent RD to 11 for non-luminescent FFD. DCS display the highest %FeCO[sub 3] and no Fe-Mn correlation. DCS have higher ratios and SR concentrations than RD and FFD. Data for RD and FFD define two different, linear positive-sloping, Sr-87/Sr-86-%FeCO[sub 3] covariation trends. Samples with higher ratios and %FeCO[sub 3] have systematically lower [delta] O-18 values. Dolomites with Sr < 130ppm (mostly RD and FFD) follow the Sr-%MgCO[sub 3] trend defined by modern seawater dolomites; most of the DCS plot above this seawater dolomite trend. These data suggest that the RD and FFD precipitated from mid-Paleozoic seawater that progressively evolved in a basinal setting or mixed with an evolved basinal brine. DCS precipitated from a basinal brine that had interacted with rocks containing a significant amount of K-feldspar. The different correlation trends suggest heterogeneous water-rock interaction and isolated flow paths.

  8. The 2007 Nobel Prize in Physics: Albert Fert and Peter Grünberg

    NASA Astrophysics Data System (ADS)

    Cros, Vincent; Fert, Albert; Sénéor, Pierre; Petroff, Frédéric

    GMR and spintronics take their roots in the pioneering work of Albert Fert around 1970 on the influence of the spin on the mobility of electrons in ferromagnetic materials [1]. After having experimentally demonstrated that, in a ferromagnetic metal, the electrons of opposite spin directions (spin up and spin down along the magnetization axis) carry different currents (as originally suggested by Mott), Fert worked out the well known two current model of the electrical conduction in ferromagnetic metals. He also showed that very large spin asymmetries of the conduction can be obtained by doping the ferromagnetic metal with impurities selected to scatter very differently the spin up and spin down electrons (iron or cobalt impurities in nickel, for example, scatter the spin down electrons 20 times more strongly than the spin up electrons). Moreover, some experiments of Fert on ternary alloys were already introducing the idea that he will exploit later to produce the GMR effects. He showed that the resistivity of a ternary alloy, for example N 1-x (A x-y ,B y ), is strongly enhanced if the scattering by the impurities A and B have inverse spin asymmetries. Replacing the impurities A and B by magnetic layers A and B, one equally expects a large enhancement of the resistivity when their magnetizations are in opposite directions, which the basic concept of the GMR. However, this concept can work only if the thickness of the layers is in the nanometer range. The fabrication of multilayers with thicknesses in this range became technologically possible in the mid-eighties and, in particular, the growth of magnetic multilayers by Molecular Beam Epitaxy (MBE) was developed in the groups of Albert Fert and Peter Grünberg.

  9. Peters plus syndrome mutations disrupt a non-canonical ER quality control mechanism

    PubMed Central

    Vasudevan, Deepika; Takeuchi, Hideyuki; Johar, Sumreet Singh; Majerus, Elaine; Haltiwanger, Robert S.

    2014-01-01

    Background O-Fucose is added to cysteine-rich domains called Thrombospondin type 1 repeats (TSRs) by Protein O-fucosyltransferase 2 (POFUT2) and is elongated with glucose by β3-glucosyltransferase (B3GLCT). Mutations in B3GLCT result in Peters Plus Syndrome (PPS), an autosomal recessive disorder characterized by eye and other developmental defects. Although 49 putative targets are known, the function of the disaccharide and its role in PPS remain unexplored. Results Here we show that while POFUT2 is required for secretion of all targets tested, B3GLCT only affects the secretion of a subset, consistent with the observation that B3GLCT mutant phenotypes in PPS patients are less severe than embryonic lethal phenotypes of Pofut2-null mice. O-Glycosylation occurs co-translationally, as TSRs fold. Mass spectral analysis reveals that TSRs from mature, secreted protein are stoichiometrically modified with the disaccharide, while TSRs from protein still folding in the ER are partially modified, suggesting that O-glycosylation marks folded TSRs and promotes ER exit. In vitro unfolding assays demonstrate that fucose and glucose stabilize folded TSRs in an additive manner. In vitro refolding assays under redox conditions showed that POFUT2 recognizes, glycosylates, and stabilizes the folded form of TSRs, resulting in a net acceleration of folding. Conclusions While known ER quality control machinery rely on identifying and tagging unfolded proteins, we find that POFUT2 and B3GLCT mediate a non-canonical ER quality control mechanism that recognizes folded TSRs and stabilizes them by glycosylation. Our findings provide a molecular basis for the defects observed in PPS and potential targets that contribute to the pathology. PMID:25544610

  10. Paleozoic fluid history of the Michigan Basin: Evidence from dolomite geochemistry in the Middle Ordovician St. Peter Sandstone

    SciTech Connect

    Winter, B.L.; Johnson, C.M.; Simo, J.A.; Valley, J.W.

    1995-04-03

    The isotope (Sr and O) and elemental (Mg, Ca, Mn, Fe, and Sr) compositions of the various dolomites in the Middle Ordovician St. Peter Sandstone in the Michigan Basin are determined and the variations are modeled in terms of fluid-rock interaction or as mixing relations. These geochemical models, combined with the paragenetic sequence of the dolomites and late anhydrite cement, suggest the existence of at least four distinct diagenetic fluids in the St. Peter Sandstone during the paleozoic. Fluid 1 has a composition consistent with a modified older (pre-Middle Ordovician) seawater origin, which indicates that the flow path for this fluid had a major upward component. This fluid resulted in the first and volumetrically most important burial dolomitization event, producing dolomite in both carbonate and quartz sandstone lithofacies in the St. Peter Sandstone. Fluid 2 has a composition consistent with a modified Middle to early Late Ordovician seawater origin, suggesting a major downward component for fluid flow. Fluid 2 produced dolomite cement in the carbonate lithofacies that postdates Fluid 1 dolomite. The composition of Fluid 3 is best interpreted to reflect a heated, deep basinal brine that had previously interacted with the K-feldspar-rich rocks near the Cambrian-Precambrian unconformity in the Michigan Basin, indicating a major upward component for fluid flow. Fluid 3 produced dolomite cement in quartz sandstone lithofacies that postdates Fluid 1 dolomite. Fluid 4 resulted in precipitation of late anhydrite in fractures. The {sup 87}Sr/{sup 86}Sr ratio of the anhydrite is consistent with Fluid 4 originating as a dilute fluid that interacted extensively with Silurian gypsum in the Michigan Basin; this indicates that the flow path of Fluid 4 had a major downward component.

  11. Growth and physiological state of the microalgae Phaeodactylum tricornutum Bohlin (Bacillariophyta) in the water taken from peter the Great Bay

    NASA Astrophysics Data System (ADS)

    Zhuravel, Elena; Markina, Zhanna; Aizdaicher, Nina

    2009-09-01

    Bioassay of water from different parts of the Peter the Great Bay using microalgae P. tricornutum revealed that water quality influences not only the growth but also the physiological state of the microalgae. There was no difference in the cell size between control and experimental cultures. Inhibition of microalgae growth was revealed in water with low phosphates concentration, for example, in the Marine Reserve. High phosphates concentration and moderate organic pollution caused the stimulation of miñroalgae growth in such sites as the Tumen, the Partizanskaya and the Vtoraya rechka rivers mouths.

  12. Occurrences of whale shark (Rhincodon typus Smith, 1828) in the Saint Peter and Saint Paul archipelago, Brazil.

    PubMed

    Hazin, F H V; Vaske Júnior, T; Oliveira, P G; Macena, B C L; Carvalho, F

    2008-05-01

    The Saint Peter and Saint Paul Archipelago in the central tropical Atlantic, is an important ground of whale sharks that are commonly sighted throughout the year close to the fishing boats in the adjacencies of the islands. In sightings reported between February 2000 and November 2005, the lengths of the individuals ranged between 1.8 to 14.0 m. The causes of these concentrations in the archipelago are still unclear, once there are no upwellings and plankton concentrations for feeding, and no reproductive activities were reported. Nevertheless, they could be associated to the spawning period of the abundant flying fishes, mainly in the first semester, when sightings were more frequent.

  13. A new Lagerstätte from the Middle Ordovician St. Peter formation in northeast Iowa, USA

    USGS Publications Warehouse

    Liu, Huaibao P.; McKay, Robert M.; Young, Jean N.; Witzke, Brian J.; McVey, Kathlyn J.; Liu, Xiuying

    2006-01-01

    A new fossil fauna has been discovered from a recently recognized shale unit within the middle Ordovician St. Peter Formation in northeast Iowa. It contains a variety of invertebrates and vertebrates, including soft body tissues, impressions, and 3-dimensionalpreservations. The exceptional preservation reveals a new Konservat-Lagerstätte, the Winneshiek Lagerstätte, and opens a unique window into the community that inhabited the margins of the Laurentian cratonic seaway during Middle Ordovician transgression. Among the fossils, several conodont assemblages, including the apparatus of enigmatic coleodontids, are preserved. Some conodont assemblages associated with soft body tissues are particularly noteworthy.

  14. A new Lagerstätte from the Middle Ordovician St. Peter Formation in northeast Iowa, USA

    NASA Astrophysics Data System (ADS)

    Liu, Huaibao P.; McKay, Robert M.; Young, Jean N.; Witzke, Brian J.; McVey, Kathlyn J.; Liu, Xiuying

    2006-11-01

    A new fossil fauna has been discovered from a recently recognized shale unit within the middle Ordovician St. Peter Formation in northeast Iowa. It contains a variety of invertebrates and vertebrates, including soft body tissues, impressions, and 3-dimensionalpreservations. The exceptional preservation reveals a new Konservat-Lagerstätte, the Winneshiek Lagerstätte, and opens a unique window into the community that inhabited the margins of the Laurentian cratonic seaway during Middle Ordovician transgression. Among the fossils, several conodont assemblages, including the apparatus of enigmatic coleodontids, are preserved. Some conodont assemblages associated with soft body tissues are particularly noteworthy.

  15. Three new species of the genus Pterygosoma Peters, 1849 (Acariformes: Pterygosomatidae) from agamid lizards (Sauria: Agaminae) with DNA barcode data.

    PubMed

    Fajfer, Monika; Melnikov, Daniel; Dabert, Mirosława

    2016-10-01

    Three new species of the genus Pterygosoma Peters, 1849 parasitising lizards of the subfamily Agaminae (Squamata: Agamidae) are described: P. pallidum n. sp. from Trapelus pallidus (Merrem) and P. parasiniatum n. sp. from Pseudotrapelus cf. sinaitus (Heyden) (both from Jordan); and P. theobaldi n. sp. from Phrynocephalus theobaldi Blyth from North India. We extend the standard morphological description of the new species by using DNA barcode markers, partial sequences of the mitochondrial cytochrome c oxidase subunit I (cox1) gene and the hypervariable region D2 of the nuclear 28S rRNA gene. A key to the species group inermis is constructed based on female morphology. The agamid genus Phrynocephalus Kaup, 1825 is recorded as a host of Pterygosoma for the first time. PMID:27638734

  16. Biology of Grapsus grapsus (L innaeus, 1758) (Brachyura, Grapsidae) in the Saint Peter and Saint Paul Archipelago, Equatorial Atlantic Ocean

    NASA Astrophysics Data System (ADS)

    Freire, A. S.; Pinheiro, M. A. A.; Karam-Silva, H.; Teschima, M. M.

    2011-09-01

    Eleven expeditions were undertaken to the Saint Peter and Saint Paul Archipelago to study the reproductive biology of Grapsus grapsus, providing additional information on limb mutilation and carapace colour. MATURE software was used to estimate morphological maturity, while gonadal analyses were conducted to estimate physiological maturity. The puberty moult took place at larger size in males (51.4 mm of carapace length) than in females (33.8 mm), while physiological maturity occurred at a similar size in males (38.4 mm) and in females (33.4 mm). Above 50 mm, the proportion of red males increased in the population, indicating that functional maturity is also related to colour pattern. Small habitat and high local population density contributed to the high rate of cannibalism. The low diversity of food items, absence of predators of large crabs and high geographic isolation are the determinants of unique behavioural and biological characteristics observed in the G. grapsus population.

  17. Occurrences of whale shark (Rhincodon typus Smith, 1828) in the Saint Peter and Saint Paul archipelago, Brazil.

    PubMed

    Hazin, F H V; Vaske Júnior, T; Oliveira, P G; Macena, B C L; Carvalho, F

    2008-05-01

    The Saint Peter and Saint Paul Archipelago in the central tropical Atlantic, is an important ground of whale sharks that are commonly sighted throughout the year close to the fishing boats in the adjacencies of the islands. In sightings reported between February 2000 and November 2005, the lengths of the individuals ranged between 1.8 to 14.0 m. The causes of these concentrations in the archipelago are still unclear, once there are no upwellings and plankton concentrations for feeding, and no reproductive activities were reported. Nevertheless, they could be associated to the spawning period of the abundant flying fishes, mainly in the first semester, when sightings were more frequent. PMID:18660968

  18. Peter Heller's a Child Analysis with Anna Freud: the significance of the case for the history of child psychoanalysis.

    PubMed

    Midgley, Nick

    2012-02-01

    A Child Analysis with Anna Freud, a collection of Anna Freud's detailed case notes of her treatment of the young Peter Heller between 1929 and 1932, was first published in English in 1990. Not only does this work give us direct access to Anna Freud's ways of thinking and working at a crucial period in the early history of child analysis; it is also one of the few records of an adult reflecting in depth on the experience of being in analysis as a child. Yet to date this work has received little attention in the psychoanalytic literature. In an attempt to redress this neglect, the Heller case study is placed in the context of Anna Freud's emerging ideas about child analysis. In particular, its significance in the development of her psychoanalytic thinking is investigated in the light of her 1927 book, The Technique of Child Analysis.

  19. The Solar Rotation in the Period 1853 - 1870 from the Sunspot Catalogues of Carrington, Peters, and de la Rue

    NASA Astrophysics Data System (ADS)

    Casas, R.; Vaquero, J. M.

    2015-08-01

    R.C. Carrington, C.H.F. Peters, and W. de la Rue observed the sunspots in the second half of the nineteenth century, determining their heliographic positions between 1853 and 1870, before the solar program of the Royal Greenwich Observatory was established. The large tables of sunspot positions included in the catalogues published by these observers have recently been converted into a machine-readable format. The present work analyses these data by calculating the sunspot group velocities for each observer. The results are then fitted with a differential-rotation law to compare the data of the three observers with each other and with the results published by others. Finally, we study the possible relationship between the sunspot-group areas as determined by de la Rue and the corresponding sunspot-group velocities.

  20. Potential metabolic strategies of widely distributed holobionts in the oceanic archipelago of St Peter and St Paul (Brazil).

    PubMed

    Rua, Cintia P J; Gregoracci, Gustavo B; Santos, Eidy O; Soares, Ana Carolina; Francini-Filho, Ronaldo B; Thompson, Fabiano

    2015-06-01

    Sponges are one of the most complex symbiotic communities and while the taxonomic composition of associated microbes has been determined, the biggest challenge now is to uncover their functional role in symbiosis. We investigated the microbiota of two widely distributed sponge species, regarding both their taxonomic composition and their functional roles. Samples of Didiscus oxeata and Scopalina ruetzleri were collected in the oceanic archipelago of St Peter and St Paul and analysed through metagenomics. Sequences generated by 454 pyrosequencing and Ion Torrent were taxonomically and functionally annotated on the MG-RAST server using the GenBank and SEED databases, respectively. Both communities exhibit equivalence in core functions, interestingly played by the most abundant taxa in each community. Conversely, the microbial communities differ in composition, taxonomic diversity and potential metabolic strategies. Functional annotation indirectly suggests differences in preferential pathways of carbon, nitrogen and sulphur metabolisms, which may indicate different metabolic strategies. PMID:25873456

  1. The impact of implanted whale carcass on nematode communities in shallow water area of Peter the Great Bay (East Sea)

    NASA Astrophysics Data System (ADS)

    Pavlyuk, Olga N.; Trebukhova, Yulia A.; Tarasov, Vitalyi G.

    2009-09-01

    In May, 2007 we sank the remains of a Minke whale ( Balaenoptera acutorostrata) in the East Sea, Peter the Great Bay, at 30 m of water near the coast of Big Pelis Island. In the present study we describe the nematode communities in sediments under the implanted whale carcass. Abundance of nematodes increased with the distance from the carcass. Dominant trophic group was non-selective deposit feeders. The highest values of indexes of a specific diversity and evenness were noted in sediments under the whale, while domination index occurred at the highest distance from the whale. The suggestion is made that the cause of low density of nematodes in sediments under the whale is an extreme increase in number of macrofaunal animals, and predation and food competition between macro- and meiofauna. The changes noted in nematode assemblages living in an implanted whale in shallow waters are similar to those in deep-sea assemblages.

  2. Peter Magolda's Proposal for an Unholy Alliance: Cautions and Considerations regarding Collaboration between Student Affairs and Faith-Based Student Organizations

    ERIC Educational Resources Information Center

    Glanzer, Perry L.

    2011-01-01

    In a recent volume of the "Journal of College and Character", Peter Magolda (2010) suggested that student administration professionals and campus religious groups should strive to overcome the separation that has been observed between the groups. In the present article, the author contends that good historical, moral, and legal reasons remain for…

  3. Geological Carbon Sequestration Storage Resource Estimates for the Ordovician St. Peter Sandstone, Illinois and Michigan Basins, USA

    SciTech Connect

    Barnes, David; Ellett, Kevin; Leetaru, Hannes

    2014-09-30

    The Cambro-Ordovician strata of the Midwest of the United States is a primary target for potential geological storage of CO2 in deep saline formations. The objective of this project is to develop a comprehensive evaluation of the Cambro-Ordovician strata in the Illinois and Michigan Basins above the basal Mount Simon Sandstone since the Mount Simon is the subject of other investigations including a demonstration-scale injection at the Illinois Basin Decatur Project. The primary reservoir targets investigated in this study are the middle Ordovician St Peter Sandstone and the late Cambrian to early Ordovician Knox Group carbonates. The topic of this report is a regional-scale evaluation of the geologic storage resource potential of the St Peter Sandstone in both the Illinois and Michigan Basins. Multiple deterministic-based approaches were used in conjunction with the probabilistic-based storage efficiency factors published in the DOE methodology to estimate the carbon storage resource of the formation. Extensive data sets of core analyses and wireline logs were compiled to develop the necessary inputs for volumetric calculations. Results demonstrate how the range in uncertainty of storage resource estimates varies as a function of data availability and quality, and the underlying assumptions used in the different approaches. In the simplest approach, storage resource estimates were calculated from mapping the gross thickness of the formation and applying a single estimate of the effective mean porosity of the formation. Results from this approach led to storage resource estimates ranging from 3.3 to 35.1 Gt in the Michigan Basin, and 1.0 to 11.0 Gt in the Illinois Basin at the P10 and P90 probability level, respectively. The second approach involved consideration of the diagenetic history of the formation throughout the two basins and used depth-dependent functions of porosity to derive a more realistic spatially variable model of porosity rather than applying a

  4. Geologic and Geophysicsal Studies of Natural Hazards and Risks in the Gulf of Peter the Great, Japan Sea

    NASA Astrophysics Data System (ADS)

    Anokhin, Vladimir; Shcherbakov, Viktor; Motychko, Viktor; Slinchenkov, Vladimir; Sokolov, Georgy; Kotov, Sergey; Kartashov, Sergey

    2013-04-01

    The area of the Gulf of Peter the Great is socially, economically and culturally one of the most important regions for the Russian Far East. At the same time, there have been reported palpable natural hazards, which pose a real threat to local infrastructure. Complex field team of the Gramaberg VNIIOkeangeologia institute carried out geological and geophysical studies of natural hazards in the water area and coastal zone of the gulf in the summer and autumn of 2012. The research program included - geodetic deformation monitoring of the coastal zone by the HDS 3000 Leica tachometer; - echo sounding of the underwater part of the coastal slope by the LCX-37C depth sounder equipped with active external 12-channel GPS Lowrance antenna LGC-3000; - high-frequency acoustic profiling by GeoPulse Subbotom Profilier with oscillator frequency of 12.2 kHz for the study of bottom sediments to a depth of 40 m; - hydromagnetic measurements by SeaSPY Marine Magnetics magnetometer for investigation of deep geological structure; - sonar measurements by GEO SM C-MAX, 325 kHz frequency emitters for studying seafloor features; - studies of the water column (sensing and sampling); - bottom sediment sampling. Analytic work was performed by mass spectrometry, atomic absorption spectrophotometry, chromatography, gas chromatography-mass spectrometry, gamma spectrometry and included the following. For water - the content of Fe, Mn, Cd, As, Pb, Cu, Co, Ni, Cr, Zn, Hg in solution and in suspension, polycyclic aromatic compounds, organochlorine pesticides, oil, methane. For sediments - grade analysis, mineralogical analysis of sand, determination of Fe, Mn, Cd, As, Pb, Cu, Co, Ni, Cr, Zn, Hg content; identification of petroleum products, polychlorinated biphenyls, organochlorine pesticides, the specific activity of Cs-137. As a result, a set of geological maps was composed: maps of pre-Quaternary and Quaternary rocks and deposits, lithological map, geomorphological map, map of engineering

  5. The Wnt Target Protein Peter Pan Defines a Novel p53-independent Nucleolar Stress-Response Pathway.

    PubMed

    Pfister, Astrid S; Keil, Marina; Kühl, Michael

    2015-04-24

    Proper ribosome formation is a prerequisite for cell growth and proliferation. Failure of this process results in nucleolar stress and p53-mediated apoptosis. The Wnt target Peter Pan (PPAN) is required for 45 S rRNA maturation. So far, the role of PPAN in nucleolar stress response has remained elusive. We demonstrate that PPAN localizes to mitochondria in addition to its nucleolar localization and inhibits the mitochondrial apoptosis pathway in a p53-independent manner. Loss of PPAN induces BAX stabilization, depolarization of mitochondria, and release of cytochrome c, demonstrating its important role as an anti-apoptotic factor. Staurosporine-induced nucleolar stress and apoptosis disrupt nucleolar PPAN localization and induce its accumulation in the cytoplasm. This is accompanied by phosphorylation and subsequent cleavage of PPAN by caspases. Moreover, we show that PPAN is a novel interaction partner of the anti-apoptotic protein nucleophosmin (NPM). PPAN depletion induces NPM and upstream-binding factor (UBF) degradation, which is independent of caspases. In summary, we provide evidence for a novel nucleolar stress-response pathway involving PPAN, NPM, and BAX to guarantee cell survival in a p53-independent manner.

  6. FOXE3 contributes to Peters anomaly through transcriptional regulation of an autophagy-associated protein termed DNAJB1.

    PubMed

    Khan, Shahid Y; Vasanth, Shivakumar; Kabir, Firoz; Gottsch, John D; Khan, Arif O; Chaerkady, Raghothama; Lee, Mei-Chong W; Leitch, Carmen C; Ma, Zhiwei; Laux, Julie; Villasmil, Rafael; Khan, Shaheen N; Riazuddin, Sheikh; Akram, Javed; Cole, Robert N; Talbot, C Conover; Pourmand, Nader; Zaghloul, Norann A; Hejtmancik, J Fielding; Riazuddin, S Amer

    2016-01-01

    FOXE3 is a lens-specific transcription factor that has been associated with anterior segment ocular dysgenesis. To determine the transcriptional target(s) of FOXE3 that are indispensable for the anterior segment development, we examined the transcriptome and the proteome of cells expressing truncated FOXE3 responsible for Peters anomaly identified through linkage-coupled next-generation whole-exome sequencing. We found that DNAJB1, an autophagy-associated protein, was the only candidate exhibiting differential expression in both screens. We confirmed the candidacy of DNAJB1 through chromatin immunoprecipitation and luciferase assays while knockdown of DNAJB1 in human lens epithelial cells resulted in a mitotic arrest. Subsequently, we targeted dnajb1a in zebrafish through injection of a splice-blocking morpholino. The dnajb1a morphants exhibited underdeveloped cataractous lenses with persistent apoptotic nuclei. In conclusion, here we report DNAJB1 is a transcriptional target of FOXE3 in a novel pathway that is crucial for the development of the anterior segment of the eye. PMID:27218149

  7. Mesophotic reef fish assemblages of the remote St. Peter and St. Paul's Archipelago, Mid-Atlantic Ridge, Brazil

    NASA Astrophysics Data System (ADS)

    Rosa, Marcos Rogerio; Alves, Aline Cristina; Medeiros, Diego Valverde; Coni, Ericka Oliveira Cavalcanti; Ferreira, Camilo Moitinho; Ferreira, Beatrice Padovani; de Souza Rosa, Ricardo; Amado-Filho, Gilberto Menezes; Pereira-Filho, Guilherme Henrique; de Moura, Rodrigo Leão; Thompson, Fabiano Lopes; Sumida, Paulo Yukio Gomes; Francini-Filho, Ronaldo Bastos

    2016-03-01

    Mesophotic reef fish assemblages (30-90 m depth) of the small and remote St. Peter and St. Paul's Archipelago (SPSPA), Mid-Atlantic Ridge, Brazil, were characterized using remotely operated vehicles. Ordination analyses identified distinct fish assemblages in the upper (30-50 m) and lower (50-90 m) mesophotic zones, the former characterized by high abundances of species that are also abundant at euphotic reefs ( Caranx lugubris, Melichthys niger, Stegastes sanctipauli and Chromis multilineata) and the latter dominated by two mesophotic specialists ( Prognathodes obliquus and Chromis enchrysura). Planktivores dominated fish assemblages, particularly in the upper mesophotic zone, possibly due to a greater availability of zooplankton coming from the colder Equatorial Undercurrent in mesophotic depths of the SPSPA. Turf algae, fleshy macroalgae and scleractinian corals dominated benthic assemblages between 30 and 40 m depth, while bryozoans, black corals and sponges dominated between 40 and 90 m depth. Canonical correspondence analysis explained 74 % of the relationship between environmental characteristics (depth, benthic cover and complexity) and structure of fish assemblages, with depth as the most important independent variable. Juveniles of Bodianus insularis and adults of P. obliquus and C. enchrysura were clearly associated with branching black corals ( Tanacetipathes spp.), suggesting that black corals play key ecological roles in lower mesophotic reefs of the SPSPA. Results from this study add to the global database about mesophotic reef ecosystems (MREs) and provide a baseline for future evaluations of possible anthropogenic and natural disturbances on MREs of the SPSPA.

  8. Pseudochrobactrum glaciei sp. nov., isolated from sea ice collected from Peter the Great Bay of the Sea of Japan.

    PubMed

    Romanenko, Lyudmila A; Tanaka, Naoto; Frolova, Galina M; Mikhailov, Valery V

    2008-10-01

    An aerobic, Gram-negative, non-pigmented, non-motile bacterium, KMM 3858(T), was isolated from a sea-ice sample collected from Peter the Great Bay of the Sea of Japan, Russia, and subjected to a phenotypic and phylogenetic study. Comparative analyses based on the 16S rRNA and recA gene sequences placed strain KMM 3858(T) within the genus Pseudochrobactrum. The major chemotaxonomic characteristics were found to be the presence of phosphatidylethanolamine, phosphatidylmonomethylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, an unknown aminolipid and phosphatidylcholine, major fatty acids C(18 : 1)omega7c and C(19 : 0) cyclo, and ubiquinone Q-10, confirming the affiliation of strain KMM 3858(T) to the genus Pseudochrobactrum. On the basis of the phylogenetic analysis and the physiological and biochemical characterization, strain KMM 3858(T) should be classified as representing a novel species of the genus Pseudochrobactrum, for which the name Pseudochrobactrum glaciei sp. nov. is proposed. The type strain is strain Pi26(T) (=KMM 3858(T)=NRIC 0733(T)=JCM 15115(T)).

  9. A variation on forced migration: Wilhelm Peters (Prussia via Britain to Turkey) and Muzafer Sherif (Turkey to the United States).

    PubMed

    Russell, Gül

    2016-01-01

    In 1933 the Turkish Republic formally offered university positions to 30 German-speaking academics who were dismissed with the coming to power of the National Socialist Government. That initial number went up to 56 with the inclusion of the technical assistants. By 1948 the estimated total had increased to 199. Given renewable five-year contracts with salaries substantially higher than their Turkish counterparts, the foreign émigrés were to implement the westernization program of higher education. The ten year-old secular Turkish Republic's extensive social reforms had encompassed the adoption of the Latin alphabet, and equal rights for women, removing gender bias in hiring. Such a high concentration of émigré academics in one institution, "the highest anywhere in the world," provides a unique opportunity to study a subject which has been neglected. In this article two cases in psychology will be examined: Wilhelm Peters (1880-1963), who came, via Britain, to Istanbul in 1936 from the University of Jena in Germany, and Muzafer Sherif (1906-1988) who went to the United States from Ankara University in 1945. The purpose of the comparative analysis is to identify the features that are specific to the German experience, and those that are shared and underlie translocation in science within the multifaceted complexity of the process of forced migration. PMID:27388256

  10. Cato Guldberg and Peter Waage, the history of the Law of Mass Action, and its relevance to clinical pharmacology.

    PubMed

    Ferner, Robin E; Aronson, Jeffrey K

    2016-01-01

    We have traced the historical link between the Law of Mass Action and clinical pharmacology. The Law evolved from the work of the French chemist Claude Louis Berthollet, was first formulated by Cato Guldberg and Peter Waage in 1864 and later clarified by the Dutch chemist Jacobus van 't Hoff in 1877. It has profoundly influenced our qualitative and quantitative understanding of a number of physiological and pharmacological phenomena. According to the Law of Mass Action, the velocity of a chemical reaction depends on the concentrations of the reactants. At equilibrium the concentrations of the chemicals involved bear a constant relation to each other, described by the equilibrium constant, K. The Law of Mass Action is relevant to various physiological and pharmacological concepts, including concentration-effect curves, dose-response curves, and ligand-receptor binding curves, all of which are important in describing the pharmacological actions of medications, the Langmuir adsorption isotherm, which describes the binding of medications to proteins, activation curves for transmembrane ion transport, enzyme inhibition and the Henderson-Hasselbalch equation, which describes the relation between pH, as a measure of acidity and the concentrations of the contributory acids and bases. Guldberg and Waage recognized the importance of dynamic equilibrium, while others failed to do so. Their ideas, over 150 years old, are embedded in and still relevant to clinical pharmacology. Here we explain the ideas and in a subsequent paper show how they are relevant to understanding adverse drug reactions.

  11. Human-modified habitats change patterns of population genetic structure and group relatedness in Peter's tent-roosting bats.

    PubMed

    Sagot, Maria; Phillips, Caleb D; Baker, Robert J; Stevens, Richard D

    2016-09-01

    Although coloniality is widespread among mammals, it is still not clear what factors influence composition of social groups. As animals need to adapt to multiple habitat and environmental conditions throughout their range, variation in group composition should be influenced by adaptive adjustment to different ecological factors. Relevant to anthropogenic disturbance, increased habitat modification by humans can alter species' presence, density, and population structure. Therefore, it is important to understand the consequences of changes to landscape composition, in particular how habitat modification affects social structure of group-forming organisms. Here, we combine information on roosting associations with genetic structure of Peter's tent-roosting bats, Uroderma bilobatum to address how different habitat characteristics at different scales affect structure of social groups. By dividing analyses by age and sex, we determined that genetic structure was greater for adult females than adult males or offspring. Habitat variables explained 80% of the variation in group relatedness (mainly influenced by female relatedness) with roost characteristics contributing the most explained variation. This suggests that females using roosts of specific characteristics exhibit higher relatedness and seem to be philopatric. These females mate with more males than do more labile female groups. Results describe ecological and microevolutionary processes, which affect relatedness and social structure; findings are highly relevant to species distributions in both natural and human-modified environments. PMID:27648225

  12. FOXE3 contributes to Peters anomaly through transcriptional regulation of an autophagy-associated protein termed DNAJB1

    PubMed Central

    Khan, Shahid Y.; Vasanth, Shivakumar; Kabir, Firoz; Gottsch, John D.; Khan, Arif O.; Chaerkady, Raghothama; Lee, Mei-Chong W.; Leitch, Carmen C.; Ma, Zhiwei; Laux, Julie; Villasmil, Rafael; Khan, Shaheen N.; Riazuddin, Sheikh; Akram, Javed; Cole, Robert N.; Talbot, C. Conover; Pourmand, Nader; Zaghloul, Norann A.; Hejtmancik, J. Fielding; Riazuddin, S. Amer

    2016-01-01

    FOXE3 is a lens-specific transcription factor that has been associated with anterior segment ocular dysgenesis. To determine the transcriptional target(s) of FOXE3 that are indispensable for the anterior segment development, we examined the transcriptome and the proteome of cells expressing truncated FOXE3 responsible for Peters anomaly identified through linkage-coupled next-generation whole-exome sequencing. We found that DNAJB1, an autophagy-associated protein, was the only candidate exhibiting differential expression in both screens. We confirmed the candidacy of DNAJB1 through chromatin immunoprecipitation and luciferase assays while knockdown of DNAJB1 in human lens epithelial cells resulted in a mitotic arrest. Subsequently, we targeted dnajb1a in zebrafish through injection of a splice-blocking morpholino. The dnajb1a morphants exhibited underdeveloped cataractous lenses with persistent apoptotic nuclei. In conclusion, here we report DNAJB1 is a transcriptional target of FOXE3 in a novel pathway that is crucial for the development of the anterior segment of the eye. PMID:27218149

  13. The business against case revolution. An interview with Nestlé's Peter Brabeck. Interview by Sue Wetlaufer.

    PubMed

    Brabeck, P

    2001-02-01

    One of the world's most enduring companies, Nestle epitomizes everything that today's high-flying, headline-grabbing companies are not. It respects technology but doesn't consider it central to strategy. It values growth but prefers it controlled. It seeks talented professionals but wants only those who are modest in word and deed. Nestle CEO Peter Brabeck is skeptical of the relentless push for radical transformation heard from every quarter. He believes, instead, in continuous improvement through slow and steady change. Big, dramatic change is fine for a crisis, Brabeck says, but not every company is in crisis all the time. Many companies are like Nestle--performing well, growing and innovating, without frenzy, without bloodshed. While he acknowledges that every company must change in order to compete in today's turbulent marketplace, Brabeck makes the focus of his work identifying and strengthening those aspects of Nestle that should stay the same. For example, Nestle eschews the noise and energy swirling around technology. Many companies make technology the focal point of strategy, Brabeck says, but Nestle is about people, products, and brands. The company uses technology to create better products but keeps it in its right place--the background. Brabeck also talks candidly about how to fight complacency in a successful company, how to institutionalize collaboration in a decentralized organization, and how to resist pressure from analysts and money managers and focus on long-term, sustainable and profitable growth--in short, how to win the war without the revolution. PMID:11213685

  14. A variation on forced migration: Wilhelm Peters (Prussia via Britain to Turkey) and Muzafer Sherif (Turkey to the United States).

    PubMed

    Russell, Gül

    2016-01-01

    In 1933 the Turkish Republic formally offered university positions to 30 German-speaking academics who were dismissed with the coming to power of the National Socialist Government. That initial number went up to 56 with the inclusion of the technical assistants. By 1948 the estimated total had increased to 199. Given renewable five-year contracts with salaries substantially higher than their Turkish counterparts, the foreign émigrés were to implement the westernization program of higher education. The ten year-old secular Turkish Republic's extensive social reforms had encompassed the adoption of the Latin alphabet, and equal rights for women, removing gender bias in hiring. Such a high concentration of émigré academics in one institution, "the highest anywhere in the world," provides a unique opportunity to study a subject which has been neglected. In this article two cases in psychology will be examined: Wilhelm Peters (1880-1963), who came, via Britain, to Istanbul in 1936 from the University of Jena in Germany, and Muzafer Sherif (1906-1988) who went to the United States from Ankara University in 1945. The purpose of the comparative analysis is to identify the features that are specific to the German experience, and those that are shared and underlie translocation in science within the multifaceted complexity of the process of forced migration.

  15. The business against case revolution. An interview with Nestlé's Peter Brabeck. Interview by Sue Wetlaufer.

    PubMed

    Brabeck, P

    2001-02-01

    One of the world's most enduring companies, Nestle epitomizes everything that today's high-flying, headline-grabbing companies are not. It respects technology but doesn't consider it central to strategy. It values growth but prefers it controlled. It seeks talented professionals but wants only those who are modest in word and deed. Nestle CEO Peter Brabeck is skeptical of the relentless push for radical transformation heard from every quarter. He believes, instead, in continuous improvement through slow and steady change. Big, dramatic change is fine for a crisis, Brabeck says, but not every company is in crisis all the time. Many companies are like Nestle--performing well, growing and innovating, without frenzy, without bloodshed. While he acknowledges that every company must change in order to compete in today's turbulent marketplace, Brabeck makes the focus of his work identifying and strengthening those aspects of Nestle that should stay the same. For example, Nestle eschews the noise and energy swirling around technology. Many companies make technology the focal point of strategy, Brabeck says, but Nestle is about people, products, and brands. The company uses technology to create better products but keeps it in its right place--the background. Brabeck also talks candidly about how to fight complacency in a successful company, how to institutionalize collaboration in a decentralized organization, and how to resist pressure from analysts and money managers and focus on long-term, sustainable and profitable growth--in short, how to win the war without the revolution.

  16. Seismostratigraphy and sedimentation environment on the shelf and continental slope of Peter the Great Bay (Sea of Japan)

    NASA Astrophysics Data System (ADS)

    Karnaukh, V. N.; Karp, B. Ya.; Tsoy, I. B.

    2007-04-01

    The results of a single channel seismic reflection survey and of a micropaleontological examination of diatom remains in bottom sediment samples on the shelf and continental slope of the Peter the Great Bay area are presented. The composition and age of the sedimentary layer were studied using integrated seismic, micropaleontological and geological data. The continental slope was formed not later than at the beginning of the Early Miocene. The slope is covered with Middle Miocene-Pliocene sediments. The sedimentary thickness on most of the slope is 0.2 0.4 s. The maximum thickness (0.8 1.0 s) is observed within the areas of submarine canyons and valleys. The thickness of the Early Miocene-Pliocene sediments on the shelf is 0.2 0.4 s. On the shelf break and in a southwest-trending trough of the acoustic basement, it increases up to 1.0 s. Two uncomformities were identified in the sediments of the shelf area. The proposed age of the upper uncomformity is 10.0 8.5 My B.P.; it represents the result of a global sea level fall. The age of the lower uncomformity is unknown.

  17. [Spread of bacteria of the genus Acinetobacter in the hydrobios of the Bay of Peter the Great, the Sea of Japan].

    PubMed

    Beleneva, I A; Maslennikova, E F

    2004-01-01

    The analysis of the spread of bacteria of the genus Acinetobacter among the invertebrate animals of the Bay of Peter the Great (the Sea of Japan): in bivalved mollusks, sea cucumbers and sea urchins Acinetobacter bacteria were detected more often than in cushion stars and crustaceous animals. The biological properties of 45 isolated bacteria were studied with the use of a wide variety of tests. The study revealed that 9% of Acinetobacter cultures isolated from marine animals had pronounced beta-hemolysis.

  18. The significance of stylolitization and intergranular pressure solution in the formation of pressure compartment seals in the St. Peter Sandstone, Ordovician, Michigan basin

    SciTech Connect

    Drzewiecki, P.A.; Simo, T.; Moline, G.; Bahr, J.M.; Nadon, G.; Shepherd, L.; Vandrey, M.R. )

    1991-03-01

    The Middle to Late Ordovician St. Peter Sandstone of the Michigan basin is a fine- to medium-grained quartz sandstone. Extensive stylolitization and intergranular pressure solution have been major factors in reducing the porosity of certain horizons within the St. Peter, resulting in pressure compartmentation of the reservoir. Pressure versus depth data for various Michigan basin wells indicate that the basin contains compartments that are overpressured by as much as 500 psi. Horizons bounding these compartments are often affected by intense stylolitization (or intergranular pressure solution) and quartz cementation and have been correlated with zones of low porosity and permeability ({phi} = 0-3%, k = <50 {mu}d). These tight zones can be correlated within single gas fields, and some may extend across the Michigan basin. The St. Peter Sandstone has been buried to depths of about 3,500 m in the central part of the basin and 1,500 m at the margins. Intensely stylolitized zones are found at all depths throughout the basin and do not appear to change in abundance or style with depths. Factors that influence the formation, morphology, and abundance of stylolites in the St. Peter include (1) clay intraclasts, (2) intergranular clay, and (3) fine-grained, feldspar-rich sand. Stylolites also occur at contacts between quartz-cemented and carbonate-cemented zones and within well-cemented sands. Intergranular pressure solution and stylolites may be responsible for the formation of a compartment seal. Understanding their genesis can allow prediction of variations in porosity in Michigan basin well cores.

  19. Teacher/Scholar/Activist: A Response to Keith Kroll's "The End of the Community College English Profession"

    ERIC Educational Resources Information Center

    Andelora, Jeffrey T.

    2013-01-01

    In the author's fifteen years as a subscriber to "TETYC," he has yet to read an article as alarming as Keith Kroll's "The End of the Community College English Profession." His argument that neoliberalism--a political ideology and set of economic policies that look to the free market and privatization for answers to questions great and small--is…

  20. Is success a sin? A conversation with the reverend Peter J. Gomes. Interview by David A. Light.

    PubMed

    Gomes, P J

    2001-09-01

    The difficult task of achieving worldly success while also storing up spiritual treasure is perennially with us, in good times and in bad. Today, however, as the economy has cooled and companies have demonstrated their mortality, questions about meaning and value appear more relevant, even urgent. HBR associate editor David A. Light recently spoke with the Reverend Peter J. Gomes, one of the nation's best-known preachers and the minister at Harvard University's Memorial Church, about why and how it is both possible and necessary to reconcile a life of success with a life of faith. To do so, says Gomes, you must first "get used to it"--come to terms with the age-old tension between being rich in spirit and rich in worldly goods. Second, you should "get over it"--arrive at an understanding of the value and responsibilities associated with power and wealth. Finally, "get on with it"--figure out how you can live your life spiritually while continuing to lead in the business world. For those wondering how to get on with spiritual development, Gomes cites the growing phenomenon of senior executives gathering with peers--out of shared need, not shared accomplishment--to pray, study sacred texts, and share their religious life together. He counsels that it's never too late to get on with it: We can amend life at any time, whether we're 35, 45, or 75. Gomes concludes that business will continue to be one of the most significant forces in American culture, but it will always struggle against people's need for a perspective that is beyond this world's.

  1. Reproduction of Blackfin tuna Thunnus atlanticus (Perciformes: Scombridae) in Saint Peter and Saint Paul Archipelago, Equatorial Atlantic, Brazil.

    PubMed

    Bezerra, Natalia P A; Fernandes, Cezar A F; Albuquerque, Fernanda V; Pedrosa, Vanessa; Hazin, Fábio; Travassos, Paulo

    2013-09-01

    The reproduction of Blackfin tuna Thunnus atlanticus has been described for coastal regions, and for a long time, this species was considered to be a strictly continental spawner. Recently, this species was observed around a seamount habitat 500 nautical miles Northeast of Brazil, located between South America and Africa. In this study we describe the reproductive biology of Blackfin tuna at Saint Peter and Saint Paul Archipelago (SPSPA). Male and female gonads were sampled from December 2008 to July 2010, and analyzed macro and microscopically. A total of 361 fish were sampled (247 males and 114 females). Males were more common than females, with a sex ratio of 2.2 male:1 female. The fork length (FL) of all sampled specimens ranged from 38 to 98cm, and larger length classes were more frequent in males. It was possible to distinguish six maturity phases for females: immature, developing, spawning capable, actively spawning, regressing and recovering. Five phases were identified for males: immature, developing, spawning capable, actively spawning and recovering. The gonad index (GI) mean monthly values ranged from 6.6 (SD = 4.1) to 58.4 (SD = 34.7) for females, and from 2.6 (SD = 1.3) to 66.2 (SD = 30.4) for males. For both sexes, the largest GI values were observed at the beginning of the first semester of the year. Size at first maturity was estimated at 48cm FL and 55cm FL for females and males respectively. Approximately 80% of the specimens were adults and considered to be in reproductive conditions. Histological analysis of the ovaries and testes showed that most of the specimens were sexually mature and were reproductively active during all months of the year. However, females with mature ovaries, with large amounts of hydrated oocytes and post-ovulatory follicles, were mainly found from December to March, thus these months may constitute the main spawning season in SPSPA. Batch fecundity varied between 272025 and 1,140584 oocytes for 56 and 68 cm FL females

  2. Karyotypic variation in Rhinophylla pumilio Peters, 1865 and comparative analysis with representatives of two subfamilies of Phyllostomidae (Chiroptera)

    PubMed Central

    Gomes, Anderson José Baia; Nagamachi, Cleusa Yoshiko; Rodrigues, Luís Reginaldo Ribeiro; Farias, Solange Gomes; Rissino, Jorge Dores; Pieczarka, Julio Cesar

    2012-01-01

    Abstract The family Phyllostomidae belongs to the most abundant and diverse group of bats in the Neotropics with more morphological traits variation at the family level than any other group within mammals. In this work, we present data of chromosome banding (G, C and Ag-NOR) and Fluorescence In Situ Hybridization (FISH) for representatives of Rhinophylla pumilio Peters, 1865 collected in four states of Brazil (Amazonas, Bahia, Mato Grosso and Pará). Two karyomorphs were found in this species: 2n=34, FN=64 in populations from western Pará and Mato Grosso states and 2n=34, FN=62 from Amazonas, Bahia, and northeastern Pará and Marajó Island (northern). Difference in the Fundamental Number is determined by variation in the size of the Nucleolar Organizer Region (NOR) accompanied with heterochromatin on chromosomes of pair 16 or, alternatively, a pericentric inversion. The C-banding technique detected constitutive heterochromatin in the centromeric regions of all chromosomes and on the distal part of the long arm of pair 15 of specimens from all localities. FISH with a DNA telomeric probe did not show any interstitial sequence, and an 18S rDNA probe and silver staining revealed the presence of NOR in the long arm of the pair 15, associated with heterochromatin, and in the short arm of the pair 16 for all specimens. The intra-specific analysis using chromosome banding did not show any significant difference between the samples. The comparative analyses using G-banding have shown that nearly all chromosomes of Rhinophylla pumilio were conserved in the chromosome complements of Glossophaga soricina Pallas, 1766, Phyllostomus hastatus Pallas, 1767, Phyllostomus discolor Wagner, 1843 and Mimon crenulatum Geoffroy, 1801, with a single chromosomal pair unique to Rhinophylla pumilio (pair 15). However, two chromosomes of Mimon crenulatum are polymorphic for two independent pericentric inversions. The karyotype with 2n=34, NF=62 is probably the ancestral one for the other

  3. mtDNA perspective of chromosomal diversification and hybridization in Peters' tent-making bat (Uroderma bilobatum: Phyllostomidae).

    PubMed

    Hoffmann, Federico G; Owen, James G; Baker, Robert J

    2003-11-01

    We compared sequence variation in the complete mitochondrial cytochrome-b gene with chromosomal and geographical variation for specimens of Peters' tent-making bat (Uroderma bilobatum). Three different chromosomal races have been described in this species: a 2n = 42 race from South America east of the Andes, a 2n = 44 from NW Central America and 2n = 38 from the rest of Central America and NW South America. The deepest nodes in the tree were found within the South American race (42 race), which is consistent with a longer history of this race. Average distance among races ranged from 2.5 to 2.9%, with the highest amount of intraracial variation found within the 2n = 42 race (1.7%), intermediate values within the 2n = 38 race (0.9%) and lowest within the 2n = 44 race (0.5%). Variation among chromosomal races accounted for over 55% of molecular variance, whereas variation among populations within races accounted for 6%. The 2n = 38 and 2n = 44 races hybridize in the coastal lowlands of Honduras, near the Gulf of Fonseca. Introgression between these two races is low (two introgressed individuals in 45 examined). Clinal variation across the hybrid zone for the cytochrome-b of U. bilobatum, is similar to clinal variation reported for chromosomes and isozymes of this species. Mismatch distribution analyses suggests that geographical isolation and karyological changes have interplayed in a synergistic fashion. Fixation of the alternative chromosomal rearrangements in geographical isolation and secondary contact is the most likely mechanism accounting for the hybrid zone between the 2n = 38 and 2n = 44 races. If a molecular clock is assumed, with rates ranging from 2.3 to 5.0% per million years, then isolation between these races occurred within the last million years, implying a relatively recent origin of the extant diversity in Uroderma bilobatum. None the less, the three chromosomal races probably represent three different biological species. PMID:14629379

  4. Evaluation of guppy (Poecilia reticulata Peters) immunization against Tetrahymena sp. by enzyme-linked immunosorbent assay (ELISA).

    PubMed

    Sharon, Galit; Nath, Pulak R; Isakov, Noah; Zilberg, Dina

    2014-09-15

    Analysis of the effectiveness of guppy (Poecilia reticulata Peters) immunization based on measurements of antibody (Ab) titers suffers from a shortage of reagents that can detect guppy antibodies (Abs). To overcome this problem, we immunized mice with different preparations of guppy immunoglobulins (Igs) and used the mouse antisera to develop a quantitative enzyme-linked immunosorbent assay (ELISA). The most efficient immunogen for mouse immunization was guppy Igs adsorbed on protein A/G beads. Antisera from mice boosted with this immunoglobulin (Ig) preparation were highly specific and contained high Ab titers. They immunoreacted in a Western blot with Ig heavy and light chains from guppy serum, and Ig heavy chain from guppy whole-body homogenate. The mouse anti-guppy Ig was applied in an ELISA aimed at comparing the efficiency of different routes of guppy immunization against Tetrahymena: (i) anal intubation with sonicated Tetrahymena (40,000 Tetrahymena/fish in a total volume of 10 μL) mixed with domperidon, deoxycholic acid and free amino acids (valine, leucine, isoleucine, phenylalanine and tryptophan), or (ii) intraperitoneal (i.p.) injection of sonicated Tetrahymena in complete Freund's adjuvant (15,000 Tetrahymena/fish in total a volume of 20 μL). Negative control fish were anally intubated with the intubation mixture without Tetrahymena, or untreated. ELISA measurement of anti-Tetrahymena Ab titer revealed a significantly higher level of Abs in i.p.-immunized guppies, compared to the anally intubated and control fish. In addition, the efficiency of immunization was tested by monitoring guppy mortality following (i) i.p. challenge with Tetrahymena (900 Tetrahymena/fish) or (ii) cold stress followed by immersion in water containing 10,000 Tetrahymena/mL. Fish mortality on day 14 post-Tetrahymena infection by i.p. injection exceeded 50% in the control and anally intubated fish, compared to 31% in i.p.-immunized fish. Immunization did not protect from

  5. XRF investigation on skeletal remains from King Peter III of Aragon (1239-1285 A.D.) and Queen Blanche of Anjou (1280-1310 A.D.)

    NASA Astrophysics Data System (ADS)

    Piga, Giampaolo; Brunetti, Antonio; Lasio, Barbara; Enzo, Stefano; Malgosa, Assumpció

    2014-03-01

    We conducted an X-Ray Fluorescence investigation on bone fragments belonging to King Peter III of Aragon and Queen Blanche of Anjou. The spectroscopic analysis was carried out in selected points of the bone fragments. Several transitional elements normally unexpected in the bone composition have been found at varying level of concentration. The presence of these elements was interpreted in relation to chemical treatments for mummification of bodies as well as to dietary habits, including tools used for cooking and for the consumption of food.

  6. AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for Department of Veterans Affairs. James J. Peters VA Medical Center, Bronx, NY

    SciTech Connect

    Schey, Stephen; Francfort, Jim

    2014-10-01

    This report focuses on the Department of Veterans Affairs, James J. Peters VA Medical Center (VA - Bronx) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

  7. From Civil Protection Plan to Disaster Management. PETer evolution from GIS tool to multi-area Emergency Management System

    NASA Astrophysics Data System (ADS)

    Frigerio, Simone; Sterlacchini, Simone; Malet, Jean-Philippe; Glade, Thomas

    2010-05-01

    PETer (Protection and Emergency of the Territory) has been developed since 2006 as a tool to manage all the information available to perform a wide range of Civil Protection activities. Based on MapObjects spatial support, it was relied on capacity to manage data from different sources and at different scale, offering practical GIS-tools for a technical and practical use during crisis state. At the first stages of the development, after different assessment, critical on-field analysis and a direct proof on test area, the approach came into sight like a valid database management for the entire dataset, but quite static, not full-blown for every emergency necessity, too complicate and not enough user-friendly, considering people in charge during emergency management, the quick change of state with many parameters involved and also uncertainty, hesitation, confusion or general panic among decision makers. As a second step of research, a more down-to-earth methodology targeted to cope with the aftermath of critical events is presented here. It takes advantage of Geographical Information Systems (GIS), Decision Support Systems (DSS), and Information and Communication Technology (ICT) to prepare, apply and coordinate Civil Protection plans. The main aim was to set up and manage contingency plans in advance; that is, to identify and prepare people in charge to take action to define the activities to be performed, to be aware of available resources and to optimize the communication system among the people involved, in order to efficiently face a prospective crisis phase. A disaster preparedness plan should anticipate the demands for a disaster relief operation and indicate the most effective way of joining those requirements. Through scientific and technical co-operation between public and private research groups, a new platform was planned and set up, in order to test the aims of the project. The application was based on a cooperative organizational structure by which

  8. Types of species of Apionidae (Coleoptera) described by Carl Peter Thunberg (1743–1828) with description of a new genus

    PubMed Central

    Alonso-Zarazaga, Miguel A.

    2013-01-01

    Abstract The type specimens of species of Apionidae described by Carl Peter Thunberg are reviewed and lecto- and paralectotypes are designated for Apion craccae Thunberg, 1813, Apion limbatum Thunberg, 1813, Apion punctigerum Thunberg, 1815 and Apion astragali Thunberg, 1815. A new genus Thunbergapion (type species Apion limbatum Thunberg, 1813) is described, figured and placed in the tribe Aplemonini Kissinger, 1968. The new combination Thunbergapion limbatum (Thunberg, 1813) is proposed. A key to the known South African genera of the tribe is given. The following new synonymies are established: Oxystoma craccae (Linnaeus, 1767) = Apion craccae Thunberg, 1813 syn. n., Ischnopterapion (Ischnopterapion) loti (Kirby, 1808) = Apion punctigerum Thunberg, 1815, syn. n., and Pseudoprotapion astragali (Paykull, 1800) = Apion astragali Thunberg, 1815, syn. n. PMID:23950673

  9. CO{sub 2} Injectivity, Storage Capacity, Plume Size, and Reservoir and Seal Integrity of the Ordovician St. Peter Sandstone and the Cambrian Potosi Formation in the Illnois Basin

    SciTech Connect

    Leetaru, Hannes; Brown, Alan; Lee, Donald; Senel, Ozgur; Coueslan, Marcia

    2012-05-01

    The Cambro-Ordovician strata of the Illinois and Michigan Basins underlie most of the states of Illinois, Indiana, Kentucky, and Michigan. This interval also extends through much of the Midwest of the United States and, for some areas, may be the only available target for geological sequestration of CO{sub 2}. We evaluated the Cambro-Ordovician strata above the basal Mt. Simon Sandstone reservoir for sequestration potential. The two targets were the Cambrian carbonate intervals in the Knox and the Ordovician St. Peter Sandstone. The evaluation of these two formations was accomplished using wireline data, core data, pressure data, and seismic data from the USDOE-funded Illinois Basin Decatur Project being conducted by the Midwest Geological Sequestration Consortium in Macon County, Illinois. Interpretations were completed using log analysis software, a reservoir flow simulator, and a finite element solver that determines rock stress and strain changes resulting from the pressure increase associated with CO{sub 2} injection. Results of this research suggest that both the St. Peter Sandstone and the Potosi Dolomite (a formation of the Knox) reservoirs may be capable of storing up to 2 million tonnes of CO{sub 2} per year for a 20-year period. Reservoir simulation results for the St. Peter indicate good injectivity and a relatively small CO{sub 2} plume. While a single St. Peter well is not likely to achieve the targeted injection rate of 2 million tonnes/year, results of this study indicate that development with three or four appropriately spaced wells may be sufficient. Reservoir simulation of the Potosi suggest that much of the CO{sub 2} flows into and through relatively thin, high permeability intervals, resulting in a large plume diameter compared with the St. Peter.

  10. Digenetic Changes in Macro- to Nano-Scale Porosity in the St. Peter Sandstone:L An (Ultra) Small Angle Neutron Scattering and Backscattered Electron Imagining Analysis

    SciTech Connect

    Anovitz, Lawrence {Larry} M; Cole, David; Rother, Gernot; Allard Jr, Lawrence Frederick; Jackson, Andrew; Littrell, Ken

    2013-01-01

    Small- and Ultra-Small Angle Neutron Scattering (SANS and USANS) provide powerful tools for quantitative analysis of porous rocks, yielding bulk statistical information over a wide range of length scales. This study utilized (U)SANS to characterize shallowly buried quartz arenites from the St. Peter Sandstone. Backscattered electron imaging was also used to extend the data to larger scales. These samples contain significant volumes of large-scale porosity, modified by quartz overgrowths, and neutron scattering results show significant sub-micron porosity. While previous scattering data from sandstones suggest scattering is dominated by surface fractal behavior over many orders of magnitude, careful analysis of our data shows both fractal and pseudo-fractal behavior. The scattering curves are composed of subtle steps, modeled as polydispersed assemblages of pores with log-normal distributions. However, in some samples an additional surface-fractal overprint is present, while in others there is no such structure, and scattering can be explained by summation of non-fractal structures. Combined with our work on other rock-types, these data suggest that microporosity is more prevalent, and may play a much more important role than previously thought in fluid/rock interactions.

  11. Turbulence-driven shifts in holobionts and planktonic microbial assemblages in St. Peter and St. Paul Archipelago, Mid-Atlantic Ridge, Brazil.

    PubMed

    Moreira, Ana Paula B; Meirelles, Pedro M; Santos, Eidy de O; Amado-Filho, Gilberto M; Francini-Filho, Ronaldo B; Thompson, Cristiane C; Thompson, Fabiano L

    2015-01-01

    The aim of this study was to investigate the planktonic and the holobiont Madracis decactis (Scleractinia) microbial diversity along a turbulence-driven upwelling event, in the world's most isolated tropical island, St Peter and St Paul Archipelago (SPSPA, Brazil). Twenty one metagenomes were obtained for seawater (N = 12), healthy and bleached holobionts (N = 9) before, during and after the episode of high seawater turbulence and upwelling. Microbial assemblages differed between low turbulence-low nutrient (LLR) and high-turbulence-high nutrient (HHR) regimes in seawater. During LLR there was a balance between autotrophy and heterotrophy in the bacterioplankton and the ratio cyanobacteria:heterotrophs ~1 (C:H). Prochlorales, unclassified Alphaproteobacteria and Euryarchaeota were the dominant bacteria and archaea, respectively. Basic metabolisms and cyanobacterial phages characterized the LLR. During HHR C:H < < 0.05 and Gammaproteobacteria approximated 50% of the most abundant organisms in seawater. Alteromonadales, Oceanospirillales, and Thaumarchaeota were the dominant bacteria and archaea. Prevailing metabolisms were related to membrane transport, virulence, disease, and defense. Phages targeting heterotrophs and virulence factor genes characterized HHR. Shifts were also observed in coral microbiomes, according to both annotation-indepent and -dependent methods. HHR bleached corals metagenomes were the most dissimilar and could be distinguished by their di- and tetranucleotides frequencies, Iron Acquision metabolism and virulence genes, such as V. cholerae-related virulence factors. The healthy coral holobiont was shown to be less sensitive to transient seawater-related perturbations than the diseased animals. A conceptual model for the turbulence-induced shifts is put forward.

  12. Turbulence-driven shifts in holobionts and planktonic microbial assemblages in St. Peter and St. Paul Archipelago, Mid-Atlantic Ridge, Brazil

    PubMed Central

    Moreira, Ana Paula B.; Meirelles, Pedro M.; Santos, Eidy de O.; Amado-Filho, Gilberto M.; Francini-Filho, Ronaldo B.; Thompson, Cristiane C.; Thompson, Fabiano L.

    2015-01-01

    The aim of this study was to investigate the planktonic and the holobiont Madracis decactis (Scleractinia) microbial diversity along a turbulence-driven upwelling event, in the world's most isolated tropical island, St Peter and St Paul Archipelago (SPSPA, Brazil). Twenty one metagenomes were obtained for seawater (N = 12), healthy and bleached holobionts (N = 9) before, during and after the episode of high seawater turbulence and upwelling. Microbial assemblages differed between low turbulence-low nutrient (LLR) and high-turbulence-high nutrient (HHR) regimes in seawater. During LLR there was a balance between autotrophy and heterotrophy in the bacterioplankton and the ratio cyanobacteria:heterotrophs ~1 (C:H). Prochlorales, unclassified Alphaproteobacteria and Euryarchaeota were the dominant bacteria and archaea, respectively. Basic metabolisms and cyanobacterial phages characterized the LLR. During HHR C:H < < 0.05 and Gammaproteobacteria approximated 50% of the most abundant organisms in seawater. Alteromonadales, Oceanospirillales, and Thaumarchaeota were the dominant bacteria and archaea. Prevailing metabolisms were related to membrane transport, virulence, disease, and defense. Phages targeting heterotrophs and virulence factor genes characterized HHR. Shifts were also observed in coral microbiomes, according to both annotation–indepent and -dependent methods. HHR bleached corals metagenomes were the most dissimilar and could be distinguished by their di- and tetranucleotides frequencies, Iron Acquision metabolism and virulence genes, such as V. cholerae-related virulence factors. The healthy coral holobiont was shown to be less sensitive to transient seawater-related perturbations than the diseased animals. A conceptual model for the turbulence-induced shifts is put forward. PMID:26483769

  13. Turbulence-driven shifts in holobionts and planktonic microbial assemblages in St. Peter and St. Paul Archipelago, Mid-Atlantic Ridge, Brazil.

    PubMed

    Moreira, Ana Paula B; Meirelles, Pedro M; Santos, Eidy de O; Amado-Filho, Gilberto M; Francini-Filho, Ronaldo B; Thompson, Cristiane C; Thompson, Fabiano L

    2015-01-01

    The aim of this study was to investigate the planktonic and the holobiont Madracis decactis (Scleractinia) microbial diversity along a turbulence-driven upwelling event, in the world's most isolated tropical island, St Peter and St Paul Archipelago (SPSPA, Brazil). Twenty one metagenomes were obtained for seawater (N = 12), healthy and bleached holobionts (N = 9) before, during and after the episode of high seawater turbulence and upwelling. Microbial assemblages differed between low turbulence-low nutrient (LLR) and high-turbulence-high nutrient (HHR) regimes in seawater. During LLR there was a balance between autotrophy and heterotrophy in the bacterioplankton and the ratio cyanobacteria:heterotrophs ~1 (C:H). Prochlorales, unclassified Alphaproteobacteria and Euryarchaeota were the dominant bacteria and archaea, respectively. Basic metabolisms and cyanobacterial phages characterized the LLR. During HHR C:H < < 0.05 and Gammaproteobacteria approximated 50% of the most abundant organisms in seawater. Alteromonadales, Oceanospirillales, and Thaumarchaeota were the dominant bacteria and archaea. Prevailing metabolisms were related to membrane transport, virulence, disease, and defense. Phages targeting heterotrophs and virulence factor genes characterized HHR. Shifts were also observed in coral microbiomes, according to both annotation-indepent and -dependent methods. HHR bleached corals metagenomes were the most dissimilar and could be distinguished by their di- and tetranucleotides frequencies, Iron Acquision metabolism and virulence genes, such as V. cholerae-related virulence factors. The healthy coral holobiont was shown to be less sensitive to transient seawater-related perturbations than the diseased animals. A conceptual model for the turbulence-induced shifts is put forward. PMID:26483769

  14. FOREWORD: Foreword from Peter Adams Foreword from Peter Adams

    NASA Astrophysics Data System (ADS)

    Adams, Peter D.

    2009-11-01

    As part of this twentieth anniversary special issue I was asked to write a few words about Richard Palmer, the one permanent fixture on the journal over its twenty year history. Richard and I go back a (very) long way! He began his career at IOP Publishing in Bristol in 1971 while my publishing career with the American Physical Society began a little earlier, located at Brookhaven National Laboratory on Long Island NY. Since then, and for nearly forty years we have met often, if irregularly, at many locations throughout the world. As members of two very strong physics organizations we were clearly in competition with each other to seek out and publish the best physics research. At the same time we frequently exchanged experiences and policy ideas for dealing with serious violations of scientific ethical standards and how academic society-run journals can best serve the general scientific community. Overall my relationship with Richard has been a most rewarding one and I shall miss his opinions and sage advice. Richard: Compatriot; competitor; collaborator; I salute you!

  15. Peter Singer's argument for utilitarianism.

    PubMed

    Buckle, Stephen

    2005-01-01

    The paper begins by situating Singer within the British meta-ethical tradition. It sets out the main steps in his argument for utilitarianism as the 'default setting' of ethical thought. It argues that Singer's argument depends on a hierarchy of reasons, such that the ethical viewpoint is understood to be an adaptation--an extension--of a fundamental self-interest. It concludes that the argument fails because it is impossible to get from this starting-point in self-interest to his conception of the ethical point of view. The fundamental problem is its mixing the immiscible: the Humean subordination of reason to interest with the Kantian conception of reason as universal and authoritative.

  16. Peter Singer's argument for utilitarianism.

    PubMed

    Buckle, Stephen

    2005-01-01

    The paper begins by situating Singer within the British meta-ethical tradition. It sets out the main steps in his argument for utilitarianism as the 'default setting' of ethical thought. It argues that Singer's argument depends on a hierarchy of reasons, such that the ethical viewpoint is understood to be an adaptation--an extension--of a fundamental self-interest. It concludes that the argument fails because it is impossible to get from this starting-point in self-interest to his conception of the ethical point of view. The fundamental problem is its mixing the immiscible: the Humean subordination of reason to interest with the Kantian conception of reason as universal and authoritative. PMID:16048068

  17. Genetics Home Reference: Peters anomaly

    MedlinePlus

    ... the anterior segment is abnormal, leading to incomplete separation of the cornea from the iris or the ... anomaly type I is characterized by an incomplete separation of the cornea and iris and mild to ...

  18. Career perspective: Peter D Wagner.

    PubMed

    Wagner, Peter D

    2013-01-01

    This perspective focuses on key career decisions, explaining the basis of those decisions. In so doing, it exemplifies the unexpected influences of serendipity and the interaction between serendipity and planned events in shaping the career of one individual. PMID:24229460

  19. In Reply to Peter Schonbach

    ERIC Educational Resources Information Center

    Brown, Roger

    1977-01-01

    Brown addresses Schonbach's criticism (previous article) of Brown's tribute to Lenneberg (Cognition, June 1976). Brown reviews various research on codability, recognition, and memory of color names; and encourages the development of new generalizations. Although Whorfian hypotheses are appropriate for studying semantic differences, they have not…

  20. "Peter, You Are a Writer"

    ERIC Educational Resources Information Center

    Fewell, Peter

    2011-01-01

    In prison, a man has the opportunity to learn something that is lacking in the world outside: respect. He respects those who respect him, because he has learned the value of respect. Another important opportunity is the chance to get on the education ladder and to earn some self-respect. The author was assessed as "illiterate" when he was jailed…

  1. Good Teachers, Scholarly Teachers and Teachers Engaged in Scholarship of Teaching and Learning: A Case Study from McMaster University, Hamilton, Canada

    ERIC Educational Resources Information Center

    Vajoczki, Susan; Savage, Philip; Martin, Lynn; Borin, Paola; Kustra, Erika D. H.

    2011-01-01

    This paper defines and operationalizes definitions of good teaching, scholarly teaching and the scholarship of teaching and learning in order to measure characteristics of these definitions amongst undergraduate instructors at McMaster University. A total of 2496 instructors, including all part-time instructors, were surveyed in 2007. A total of…

  2. Illitization and paleothermal regimes in the Middle Ordovician St. Peter Sandstone, Central Michigan Basin: K-Ar, Oxygen Isotope, and fluid inclusion data

    SciTech Connect

    Girard, J.P.; Barnes, D.A.

    1995-01-01

    Hydrocarbon reservoirs occur in the Middle Ordovician St. Peter Sandstone in the central Michigan basin at depths of 1.5-3.5 km and are diagenetically altered. Latest diagenetic cements include saddle dolomite, pervasive microcrystalline illite and chlorite, and quartz. A K-Ar and {sup 18}O/{sup 16}O study of the fine-grained authigenic illite in 25 samples from 16 wells covering a large area within the basin yields K-Ar ages ranging from 367 to 322 Ma and {delta}{sup 18}O values between 12.7 and 16.9% SMOW. The {delta}{sup 18}O values of diagenetic quartz overgrowths range from 15.2 to 18.9%. Fluid inclusion temperatures in the quartz cement range from 70 to 170{degrees}C, reflecting multiple generations of diagenetic quartz and/or precipitation over most of the diagenetic history. Reequilibrated fluid inclusions in the saddle dolomite cement yield temperatures ranging from 90 to 150{degrees}C. A regionally significant episode of illitization occurred during the Late Devonian-Mississipian. Temperatures of illite formation are indirectly estimated to be in the range of 125-170{degrees}C and most paleodepths of illitization are between 2.8 and 3.2 km. These results imply that (1) illite formed from {sup 18}O-rich fluids, and (2) elevated geothermal gradients, i.e., greater than 34% C/km, existed in the Michigan basin in the late Paleozoic. The K-Ar ages and the {delta}{sup 18}O values are not correlated to present depths of the samples or paleodepths of illitization. Illites with young ages and low {delta}{sup 18}O values tend to be geographically distributed along the north-south branch of the buried Precambrian rift. The {delta}{sup 18}O values of the diagenetic quartz follow a similar trend. The spread of illite K-Ar ages and {delta}{sup 19}O values, and their geographic distribution, are best explained as reflecting abnormally high thermal regimes in the part of the basin located above the presumably highly fractured basement along the rift.

  3. [Peter Simon Pallas (1741-1811). The structure of the organic world and the notion of species. On the bicentenary of the death of P. S. Pallas].

    PubMed

    Bednarczyk, Andrzej

    2010-01-01

    An attempt has been made in the current paper to dispel two myths concerning Peter Simon Pallas, myths which have led historians of biology to distort the picture of some of the general biological ideas developed by that eminent naturalist of the Age of Enlightenment. The first point dealt with in the paper involves the myth that Pallas had allegedly drafted a 'tree of life' diagram, one of the many graphic representations of this kind to appear in later times, illustrating the structure of the organic world. The tree, of which Pallas merely left a short description (but not a depiction), took--in the articles of authors who wrote about it--a variety of graphic forms (largely dependent on the authors' pictorial inventiveness), with all the authors assuring the readers that they illustrated their reasoning with the help of Pallas's tree of life, but never mentioning that it was they themseIves who had drawn it. The current paper presents a juxtaposition of a number of such diagrams, drawn by different authors: the great diversity of the diagrams is sufficient proof that the existence of one, original 'Pallas tree' is just a myth. Another aspect of the myth has to do with the view that the tree supposedly illustrated phylogenetic dependencies - in fact, Pallas described affinity relationships between groups in the animal world. The present paper investigates how the 'tree of life' myth has developed, and reveals the mechanism that has most likely led to the myth being perpetuated in writings on the history of biology. The second issue discussed in the current paper relates to the myth of how Pallas's general views on biology allegedly evolved. The naturalist was supposed to have moved from transformism (characteristic of early stages of his work) to the idea of the immutability of species, formed in the period of his full scientific maturity. The current paper proves, inter alia on the basis of little known and not easily accessible writings by the scholar, that

  4. [The natural resources of the expedition bay as a basis for the creation of the health resort centre at the coast of the Peter the Great Bay, the Sea of Japan].

    PubMed

    Vasil'chenko, V F; Badalov, N G; Derkacheva, L N

    2014-01-01

    The present article presents characteristics of the therapeutic and health promoting potential of the Expedition Bay, (part of the Peter the Great Bay, the Sea of Japan), known to be a deposit of therapeutic sea muds. The great variety of local therapeutic natural resources, viz. sea muds, sea weeds, friendly climate, beeches, etc., can be used for the treatment and prevention of various diseases. The Expedition Bay was designated as a local area of recreational and therapeutic value that can be used as a basis for the creation and further development of the multi-field health resort centre (or medical spa) that would attract patients from other regions of Russia and the surrounding countries. The future centre would provide medical services based in the first place on the classical methods of climatic and peloid therapy, thalassotherapy (heliotherapy, aeroionotherapy, bathing, marine algae therapy, etc.) as well as the modern balneotherapeutic and spa technologies, therapeutic tourism for the purpose of rehabilitation and health promotion.

  5. Civic Youth Work Primer. Peter Lang Primers

    ERIC Educational Resources Information Center

    VeLure Roholt, Ross; Baizerman, Michael

    2013-01-01

    Apparent political apathy among youth in the United States has led to a moral panic about the future of democracy. Many researchers question the facts, while others seek to engage and mobilize young people around public issues they care about in order to master the citizen role and to bring social change. Civic youth work has its modern roots in…

  6. Meet the GPM Team: Carlton Peters

    NASA Video Gallery

    It takes hundreds of designers, engineers and technicians to build the largest spacecraft ever assembled at NASA's Goddard Space Flight Center, the GPM Core Observatory. Check out a few of the team...

  7. Peace and Pedagogy. Peter Lang Primers

    ERIC Educational Resources Information Center

    Quinn, Molly

    2014-01-01

    What makes for peace as lived? What images of peace issue from examination of daily experience? What can be gleaned from reflection upon the topic for the meanings and makings of peace in our world? Considering that to work for peace, we must begin with ourselves and with our children, Molly Quinn addresses these questions through her own life and…

  8. Peter Debye: Nazi collaborator or secret opponent?

    PubMed

    Reiding, Jurrie

    2010-11-01

    In January 2006, the so-called "Debye Affair" emerged, triggered by the publication of a Dutch book on Einstein. Debye was accused of Nazi collaboration in his capacity as chairman of the German Physical Society when he requested, in December 1938, the remaining Jewish members to leave the society. Within a month, two Dutch universities deleted Debye's name from their research institute and scientific award, and this led, both nationally and internationally, to a heated discussion. The Dutch government commissioned The Netherlands Institute for War Documentation to investigate the case. In its final report, the accusation was toned down to 'opportunism'. This paper is based on new information. Above all, I have researched Debye's extensive American archive. This archive disclosed the correspondence (1940-1963) with his friend Paul Rosbaud, an important MI6 intelligencer in Berlin during the Nazi period. The correspondence, combined with information from other sources, suggests that Debye might have been one of Rosbaud's informants. Therefore, this paper also includes a powerful warning against hasty and definitive conclusions. PMID:21465996

  9. Genetics Home Reference: Peters plus syndrome

    MedlinePlus

    ... abnormalities, short stature, an opening in the lip ( cleft lip ) with or without an opening in the roof ... neck may also be broad and webbed. A cleft lip with or without a cleft palate is present ...

  10. Dictionary of Films. Translated, Edited, and Updated by Peter Morris.

    ERIC Educational Resources Information Center

    Sadoul, Georges

    In an attempt ot give a panorama of world cinema since its origins, this dictionary contains entries for about 1200 films from all over the world. A brief description of the plot of the film, the personnel involved in the production, and often some short, critical comments are included for each film. This dictionary is a companion volume to a…

  11. Landscape by Moonlight: Peter Paul Rubens and Astronomy

    NASA Astrophysics Data System (ADS)

    Mendillo, M.

    2016-01-01

    In the last years of his life, Rubens (1577-1640) lived happily with his wife and children on his Het Steen estate. During this period he worked and reworked a painting that had special meaning to him—Landscape by Moonlight (1635-40), now at the Courtauld Gallery in London. After a highly successful career painting religious and secular portraits, allegories, and occasional landscapes, Rubens put an extraordinary amount of effort into this final landscape. He was well known as a person who would commit to memory ideas and themes that he would use in future works. This paper reviews Rubens' attention to the visualization of nature, his personal connections to Elsheimer, Galileo, and Peiresc, and explores his possible depiction of constellations recalled from memory and placed within the cloudy skies in his Landscape by Moonlight.

  12. Robbing Peter...Balancing Collection Development and Reference Responsibilities.

    ERIC Educational Resources Information Center

    Null, David G.

    1988-01-01

    Examines problems of librarians responsible for both collection development and reference services, including time demands, unclear supervisory lines, and misunderstanding of collection development. The discussion includes suggestions for improving this situation, e.g., formal reporting lines for both areas, increased communication among…

  13. Seasonal testicular changes in Dendropsophus minutus Peters, 1872 (Anura, Hylidae).

    PubMed

    Ferreira, Adelina; Mehanna, Mahmoud

    2012-08-01

    The reproductive cycle in anurans may be either continuous or discontinuous. These differences may be connected to seasonal climate changes and/or to anthropic activity. Forty adult male individuals of the Dendropsophus minutus species were collected during one year, in the municipality of Chapada dos Guimarães (Mato Grosso, Brazil). The testicles were studied under light and transmission electron microscopy. No variations were observed when the diameter of the seminiferous tubules and the thickness of the interstitial tissue were studied. However, changes in spermatogenesis were conspicuous and indicated that the reproductive cycle of D. minutus in Chapada dos Guimarães is discontinuous and seems related to variations in air temperature and rainfall. PMID:23185780

  14. Interfering with Capitalism's Spell: Peter Mclaren's Revolutionary Liminality

    ERIC Educational Resources Information Center

    Fassbinder, Samuel Day

    2006-01-01

    McLaren's recent (post-2000) writings promote a form of agency called "revolutionary critical pedagogy," and a type of agent, the "committed intellectual" (McLaren 2005b, p. 253-281). But one can find an earlier agent-type in McLaren's (1986) "Schooling as a Ritual Performance", the "liminal servant," that…

  15. Charter School Primer. Peter Lang Primer. Volume 34

    ERIC Educational Resources Information Center

    Tryjankowski, Anne Marie

    2012-01-01

    The "Charter School Primer" presents an overview of public charter schools in the United States. The book discusses what charter schools are; the history of public charter school choice in the United States; the role of teachers, parents, boards, and unions in the charter school movement; and gives examples of innovations in education made…

  16. The Video PATSEARCH System: An Interview with Peter Urbach.

    ERIC Educational Resources Information Center

    Videodisc/Videotext, 1982

    1982-01-01

    The Video PATSEARCH system consists of a microcomputer with a special keyboard and two display screens which accesses the PATSEARCH database of United States government patents on the Bibliographic Retrieval Services (BRS) search system. The microcomputer retrieves text from BRS and matching graphics from an analog optical videodisc. (Author/JJD)

  17. Robbing Peter to Pay Paul: The Case Against "Comparability"

    ERIC Educational Resources Information Center

    Walsh, Kate

    2007-01-01

    Two proposals in the bill currently circulating to reauthorize No Child Left Behind seem to be shoe-ins for making their way into federal law. The impetus behind both proposals is to help poor kids by making sure that districts spend as much money on them as gets spent on rich kids. Going against the grain, the National Council on Teacher Quality…

  18. The tragedy at St Peter's Field, Manchester, 16 August 1819.

    PubMed Central

    Marrow, J

    1994-01-01

    In 1819, in Manchester in the north of England, 12 people died and approximately 630 were injured when cavalry were used to disperse an orderly political demonstration. Injuries sustained in the crush exceeded wounds directly from the soldiers' swords. The pattern of injuries is described and some aspects of official, medical and popular reaction to the incident are discussed. Images Fig. 2 PMID:7921582

  19. Peters plus anomaly in a Cameroonian child: a case report

    PubMed Central

    Kagmeni, Giles; Bilong, Yannick; Mbogos, Cedric; Bella Assumpta, Lucienne

    2016-01-01

    Background Peters’ anomaly (PA) is a rare form of anterior segment dysgenesis characterized by corneal opacity with varied degree of anterior chamber affection with associated defects in the posterior layers of the cornea. Case presentation We report the case of a 3-month-old male infant with bilateral corneal opacity since birth who was transferred from the pediatric unit for further ophthalmic care. He was diagnosed with PA with subsequent systemic-associated malformations including craniofacial defects and skeletal defects. He was managed minimally with topical mydriatics and antiglaucomatous drugs. Conclusion PA is an inevitable cause of blindness in developing countries due to poor infrastructure and limited resources. PMID:27789975

  20. Vygotsky on Education Primer. Peter Lang Primer. Volume 30

    ERIC Educational Resources Information Center

    Lake, Robert

    2012-01-01

    The "Vygotsky on Education Primer" serves as an introduction to the life and work of the Russian psychologist Lev Vygotsky. Even though he died almost eighty years ago, his life's work remains both relevant and significant to the field of education today. This book examines Vygotsky's emphasis on the role of cultural and historical context in…

  1. Plaedoyer fuer den "RCT"--Zu Peter W. Kahls "Bemerkungen" (A Plea for the Reading Comprehension Test--On Peter W. Kahl's "Bemerkungen")

    ERIC Educational Resources Information Center

    Neuner, Gerhard

    1977-01-01

    Rejects criticism of Kahl's position in his article on the Reading Comprehension Test (in this journal, issue no. 3, 1977), pointing out that the test is constructed according to the prescribed guidelines. (Text is in German.) (IFS/WGA)

  2. Dictionary of Film Makers. Translated, Edited, and Updated by Peter Morris.

    ERIC Educational Resources Information Center

    Sadoul, Georges

    Short critical biographies of over 1,000 organizers, directors, artists, and industrialists who have contributed something to the artistic industry of the cinema are presented in this reference guide. For a companion volume see (EM 010 765). (Author/RH)

  3. PETER: A Hardware Simulator for the Test Mass-GRS System of LISA Pathfinder

    NASA Astrophysics Data System (ADS)

    Marconi, L.; Stanga, R.; Bassan, M.; De Marchi, F.; Pucacco, G.; Visco, M.; Di Fiore, L.; De Rosa, R.; Garufi, F.

    2013-01-01

    Each LISA PathFinder test mass (TM) will be sensitive to forces along all its 6 Degrees of Freedom (DoFs). Extensive ground testing is required in order to evaluate the influence of cross-talks from the read-out and actuator channels. In the INFN laboratory of Firenze we have developed a facility for a good representation of the free fall conditions of the TM on flight. A hollow replica of a TM hanging from a double torsion pendulum can move inside a Gravitational Reference Sensor (GRS) with quasi free fall condition on two Dofs, in the frequency band (0.1 ÷ 100)mHz. On both DoFs, the target residual accelerations (yet to be achieved) at the low end frequency range are ≤ 3 × 10-13ms-2, limited by the thermal noise of the fibres. At higher frequencies, the sensitivity is limited by the readout noise of the readout, a replica of the flight electronics. After a long commissioning, we are now in operating conditions, and can carry out a series of experiments to better qualify the interaction between TM and GRS. In this paper we will show some significant qualification measurements and a first scientific measurements, i.e. the measurement and compensation of the DC bias in the GRS using two independent channels, as well as a measurement of the residual acceleration of the translational DoF, with the feedback loop closed on the rotational one, and viceversa.

  4. Treatment development for systemic Tetrahymena sp. infection in guppies, Poecilia reticulata Peters.

    PubMed

    Leibowitz, M Pimenta; Chettri, J Kumar; Ofir, R; Zilberg, D

    2010-06-01

    Antibacterial and antiparasitic agents and a cysteine protease inhibitor (E-64) were tested against Tetrahymena infection, a serious problem in guppy production worldwide. Chemicals were tested in vitro by a colorimetric assay for Tetrahymena survival. The most effective were niclosamide, albendazole and chloroquine, with 23%, 35% and 60% survival, respectively, following 2-h exposure to 100 ppm. Longer incubation periods resulted in greater reductions in survival. Niclosamide was further studied in vivo at different dosages, administered orally to Tetrahymena-infected guppies. Mortality rates were significantly lower in all treatment groups; in trial I, 30% and 33% mortality in 5 and 40 mg kg(-1) niclosamide-fed fish vs. 59% mortality in controls; in trial II, 35%, 13% and 10% in 50, 100 and 200 mg kg(-1) niclosamide-fed fish vs. 64% in controls. The effect of the cysteine protease inhibitor E64 was tested in tissue culture, by measuring histolytic activity of the parasite (Tet-NI) on a guppy-fin cell line, based on cell depletion. Tet-NI feeding activity was significantly reduced following pretreatment with E-64 relative to non-treated Tet-NI. E-64-pretreated Tet-NI was injected i.p. into guppies: recorded mortality rates were significantly lower (35%) than that in non-treated Tet-NI (60%), suggesting inhibition of the parasite's cysteine protease as a possible therapeutic approach. PMID:20298452

  5. The Authority of Truth: Religion and the John Peter Zenger Case.

    ERIC Educational Resources Information Center

    Nord, David Paul

    1985-01-01

    Argues that an appreciation of the religious milieu of the Zenger case can help to explain the nature of the defense, the meaning of the jury's verdict, and the ambiguous legacy of the trial for freedom of expression in the United States. (FL)

  6. Advocacy for Gifted Programs: An Interview with NAGC Executive Director Peter D. Rosenstein.

    ERIC Educational Resources Information Center

    Rosenstein, Peter; Dettmer, Peggy

    1991-01-01

    This interview with the executive director of the National Association for Gifted Children documents responses to questions about gifted program advocacy, including opposition to differentiated education for gifted students, effective lobbying techniques, and relationships with legislators and the business community. (DB)

  7. Development of the dorsal root ganglion in a teleost, Oreochromis mossambicus (Peters).

    PubMed

    Laudel, T P; Lim, T M

    1993-01-01

    The precursor crest cells of the spinal dorsal root ganglia (DRG) in the tilapia, Oreochromis mossambicus, were analysed by HNK-1 antibody staining, scanning electron microscopy, and DiI labeling techniques. The ontogeny of the DRG was followed in the embryos and young fry of the fish. Neural crest cells which contribute to the formation of the DRG were observed to commence their migration in the trunk region after 40 hours postfertilization. They do not penetrate the somites but travel through the space between the neural tube and the somite. Crest cells destined to become the DRG accumulate at the midsomitic region where the ventral root exits. At 50 to 80 hours postfertilization, they differentiate and become bipolar sensory cells. The DRG continues to grow and develop right through hatching at 115 hours. During the early larval stages, crest cells accumulate around the ventral root and the DRG eventually fuses with the motor root, giving rise to a situation in which the DRG contains not only the sensory cells but also motor fibres. The mixed nature of the DRG was confirmed by HRP retrograde labeling. We believe that this is the first report in describing the formation of the DRG in a teleost.

  8. Nitrate source indicators in ground water of the Scimitar Subdivision, Peters Creek area, Anchorage, Alaska

    USGS Publications Warehouse

    Wang, Bronwen; Strelakos, Pat M.; Jokela, Brett

    2000-01-01

    A combination of aqueous chemistry, isotopic measurement, and in situ tracers were used to study the possible nitrate sources, the factors contributing to the spatial distribution of nitrate, and possible septic system influence in the ground water in the Scimitar Subdivision, Municipality of Anchorage, Alaska. Two water types were distinguished on the basis of the major ion chemistry: (1) a calcium sodium carbonate water, which was associated with isotopically heavier boron and with chlorofluorocarbons (CFC's) that were in the range expected from equilibration with the atmosphere (group A water) and (2) a calcium magnesium carbonate water, which was associated with elevated nitrate, chloride, and magnesium concentrations, generally isotopically lighter boron, and CFC's concentrations that were generally in excess of that expected from equilibration with the atmosphere (group B water). Water from wells in group B had nitrate concentrations that were greater than 3 milligrams per liter, whereas those in group A had nitrate concentrations of 0.2 milligram per liter or less. Nitrate does not appear to be undergoing extensive transformation in the ground-water system and behaves as a conservative ion. The major ion chemistry trends and the presence of CFC's in excess of an atmospheric source for group B wells are consistent with waste-water influences. The spatial distribution of the nitrate among wells is likely due to the magnitude of this influence on any given well. Using an expanded data set composed of 16 wells sampled only for nitrate concentration, a significant difference in the static water level relative to bedrock was found. Well water samples with less than 1 milligram per liter nitrate had static water levels within the bedrock, whereas those samples with greater than 1 milligram per liter nitrate had static water levels near or above the top of the bedrock. This observation would be consistent with a conceptual model of a low-nitrate fractured bedrock aquifer that receives slow recharge from an overlying nitrate-enriched surficial aquifer.

  9. Peter and the Monolith: A Psychoanalytic Study of a Case of Writer's Block.

    ERIC Educational Resources Information Center

    Tingle, Nick

    1998-01-01

    Argues that: (1) the disturbing effects of writer's block the student experienced were the result of self-disintegration; (2) the student's cognitive powers were devoted to a defensive stabilization of the self; (3) the defining qualities of his writing were a product of his psychological configuration; and (4) his tendency toward narcissistic…

  10. A new species of the genus Tropiocolotes Peters, 1880 from western Iran (Squamata: Sauria: Gekkonidae).

    PubMed

    Krause, Valentina; Ahmadzadeh, Faraham; Moazeni, Mostafa; Wagner, Philipp; Wilms, Thomas M

    2013-01-01

    The genus Tropiocolotes comprises small, naked toed, ground dwelling and nocturnal desert geckos, ranging from Morocco and Mauritania in northern Africa to south and central Arabia as well as coastal Iran. Herein, we describe a new species of the genus Tropiocolotes from western Iran based on five specimens from Nayband region. This new taxon is described with a statistical approach based on 34 meristic, metric and qualitative morphological characters of more than 300 individuals of related species. PMID:26106762

  11. [Temperature dependence of courtship in male guppies, Poecilia reticulata Peters (Pisces, Cyprinidae)].

    PubMed

    Laudien, H; Fechner, W; Schumann, W

    1980-01-01

    In poikilothermal animals, modes of behaviour as well as other physiological functions are dependent on the environmental temperature. Individual adaptation can decrease or cancel out this dependency. In experiments involving abrupt and slow temperature changes, we were able to prove temperature compensations and stress effects in the courting behaviour of the male Poecilia reticulata.

  12. Regional evaluation of hydrologic factors and effects of pumping, St Peter-Jordan aquifer, Iowa

    USGS Publications Warehouse

    Burkart, M.R.; Buchmiller, Robert

    1990-01-01

    Pumping has caused changes in the flow system that include regional declines in the potentiometric surface of the aquifer. Simulation indicates that pumping through 1980 increased net vertical leakage into the aquifer to about double the predevelopment rate. Discharge across lateral boundaries has been substantially reduced or reversed by pumping. Aquifer storage provided about one-third of the water required to supply pumping in the 1970's. Simulation of future conditions, assuming no increase in pumping rates, indicates that the rate of decline in water levels will decrease by the year 2020. As equilibrium with pumping is approached in 2020, 75 percent of the pumpage will be balanced by vertical leakage, eight percent by water released from aquifer storage, and 17 percent by increases in boundary recharge or decreases in boundary discharge. Future pumping at an increasing rate of about 10 percent per decade of the average pumping rate in 1975 will require about one and one-half times the vertical leakage of the 1971-1980 period and about fivetimes the net inflow from lateral boundaries; however, the rate of water released from aquifer storage will be about half the 1970's rate. Under these conditions, the head in the aquifer will continue to decline at an almost constant rate until 2020.

  13. 75 FR 49992 - Peter W.S. Grigg, M.D.; Revocation of Registration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-16

    ... * * * considered in the disjunctive.'' Robert A. Leslie, M.D., 68 FR 15227, 15230 (2003). I ``may rely on any one...). However, under Agency precedent, neither of these findings is dispositive. See Edmund Chein, 72 FR 6580, 6590 n.22 (2007); Mortimer B. Levin, 55 FR 8209, 8210 (1990). Moreover, the evidence with respect...

  14. Thermophysical behavior of St. Peter sandstone: application to compressed air energy storage in an aquifer

    SciTech Connect

    Erikson, R.L.

    1983-12-01

    The long-term stability of a sandstone reservoir is of primary importance to the success of compressed air energy storage (CAES) in aquifers. The purpose of this study was to: develop experimental techniques for the operation of the CAES Porous Media Flow Loop (PMFL), an apparatus designed to study the stability of porous media in subsurface geologic environments, conduct experiments in the PMFL designed to determine the effects of temperature, stress, and humidity on the stability of candidate CAES reservoir materials, provide support for the CAES field demonstration project in Pittsfield, Illinois, by characterizing the thermophysical stability of Pittsfield reservoir sandstone under simulated field conditions.

  15. Great Mentors: Robert Jervis, Bruce Bueno de Mesquita, and Peter Katzenstein

    ERIC Educational Resources Information Center

    McDermott, Rose

    2010-01-01

    I have been extremely blessed in my life to have benefitted from some amazing mentors and friends in both psychology (most notably, Amos Tversky, Phil Zimbardo, and Leda Cosmides) and political science. Inspired by the occasion of Robert Jervis' festschrift, which importantly does not signal his imminent retirement, I was prompted to take…

  16. Computational perspectives in the history of science: to the memory of Peter Damerow.

    PubMed

    Laubichler, Manfred D; Maienschein, Jane; Renn, Jürgen

    2013-03-01

    Computational methods and perspectives can transform the history of science by enabling the pursuit of novel types of questions, dramatically expanding the scale of analysis (geographically and temporally), and offering novel forms of publication that greatly enhance access and transparency. This essay presents a brief summary of a computational research system for the history of science, discussing its implications for research, education, and publication practices and its connections to the open-access movement and similar transformations in the natural and social sciences that emphasize big data. It also argues that computational approaches help to reconnect the history of science to individual scientific disciplines.

  17. The Emerging National Information Infrastructure: An Interview with Paul Evan Peters and Jim Neal.

    ERIC Educational Resources Information Center

    Heath, Fred M.

    1993-01-01

    Discusses national information networks from the points of view of an academic librarian and the director of the Coalition for Networked Information (CNI). Topics addressed include the roles of libraries, the government, professional library associations, library administrators, and the private sector; user fees; and intellectual property rights.…

  18. No Child Left Behind Primer. Second Printing. Peter Lang Primer Volume 11

    ERIC Educational Resources Information Center

    Hess, Frederick M.; Petrilli, Michael J.

    2007-01-01

    No Child Left Behind (NCLB) is the single most influential piece of federal education legislation in American history, and Hess and Petrilli provide a concise yet comprehensive look at this important and controversial act. Signed into law in 2002, NCLB seeks to ensure that all American students are proficient in math, reading, and science by 2014.…

  19. Think Like Peter Senge: Applying His Laws of Systems Thinking to Identify Patterns That Shape Behavior

    ERIC Educational Resources Information Center

    O'Callaghan, William G., Jr.

    2004-01-01

    Realizing how difficult it is to pass tax issues today, many school boards with all good intentions place them on the ballot before the money is really needed. They do this so if the tax issues are not approved, they have another chance to get them passed before serious educational cuts have to be made. In states where school districts must rely…

  20. Counseling Latina/o Students from an Ecological Perspective: Working with Peter

    ERIC Educational Resources Information Center

    Cerezo, Alison; O'Neil, Maya E.; McWhirter, Benedict T.

    2009-01-01

    This case study describes the experiences of a Mexican American college student addressing difficulties with academic motivation and social adjustment to college. The authors present a counseling intervention that is ecologically focused and designed to help the student develop critical consciousness regarding ethnic and social class identity.…

  1. Merkel Cell Carcinoma: 27-Year Experience at the Peter MacCallum Cancer Centre

    SciTech Connect

    Hui, Andrew C.; Stillie, Alison L.; Seel, Matthew; Ainslie, Jill

    2011-08-01

    Purpose: To retrospectively evaluate the treatment outcome of patients with Merkel cell carcinoma after local and/or regional treatment. Methods and Materials: Patients presenting to our center between January 1980 and July 2006 with Merkel cell carcinoma and without distant metastases were reviewed. The primary endpoint was locoregional control. Secondary endpoints were distant recurrence, survival and treatment toxicity. Results: A total of 176 patients were identified. The median age was 79 years. The median follow-up was 2.2 years for all patients and 3.9 years for those alive at the last follow-up visit. The most common primary site was the head and neck (56%), and 62 patients(35%) had regional disease at presentation. The initial surgery to the primary tumor involved (wide) local excision in 140 patients and biopsy only in 28 patients (8 patients had no identifiable primary tumor); 33 patients underwent nodal surgery. Of the 176 patients, 165 (94%) underwent radiotherapy (RT) and 29 of them also underwent concurrent chemotherapy. The median radiation dose was 50 Gy (range, 18-60). Locoregional recurrence developed in 33 patients(19%), with a median interval to recurrence of 8 months. Distant metastases developed in 43 patients(24%). Age, primary tumor size, and RT (no RT vs. <45 Gy vs. {>=}45 Gy) were predictive of locoregional control on univariate analysis. However, only RT remained significant on multivariate analysis. The estimated 5-year actuarial rate for locoregional control, progression-free survival, and overall survival was 76%, 60%, and 45%, respectively. Conclusion: The locoregional control rate for Merkel cell carcinoma in our study was comparable to those from other series using combined modality treatment with RT an integral part of treatment.

  2. Norethindrone-induced masculinization and progeny testing in guppy, Poecilia reticulata (Peters 1859).

    PubMed

    Basavaraja, N; Chandrashekhara, B H; Ahamad, Rather Mansoor

    2014-03-01

    Norethindrone(NE) was evaluated for its efficacy on alteration of sex ratio of P. reticulata. Either the young fry or the brooders and the resultant fry were fed a commercial diet incorporated with NE at 0, 25, 50, 75 and 100 mg kg(-1) diet (ppm) for 30-40 d in rectangular glass aquaria; this was followed by 40-60 d rearing on NE-free diet in out-door concrete tanks. In general, the androgen treatment altered sex ratio, leading to the production of a dose dependent increase in the percentage of males. The oral administration of the steroid at 75 ppm for 40 d or 100 ppmfor 30 or 40 d to first feeding fry, yielded 100% males. On the other hand, NE administration to brooders before parturition and the resultant fry also produced an all-male population of guppy. The sex ratio of the untreated control was almost 1:1. The survival of fish in all the trials was high, ranging between 67 and 100%. Mating masculinized males ("XX" male) with normal female resulted in an all-female progeny, while crossing normal male (XY) from treatment groups with normal female sired normal sex ratio (1:1), elucidating XX-XY sex determination system in the guppy.

  3. The Peter Brojde Lung Cancer Centre: a model of integrative practice

    PubMed Central

    Grossman, M.; Agulnik, J.; Batist, G.

    2012-01-01

    Background The generally poor prognosis and poor quality of life for lung cancer patients have highlighted the need for a conceptual model of integrative practice. Although the philosophy of integrative oncology is well described, conceptual models that could guide the implementation and scientific evaluation of integrative practice are lacking. Purpose The present paper describes a conceptual model of integrative practice in which the philosophical underpinnings derive mainly from integrative oncology, with important contributions from Traditional Chinese Medicine (tcm) and the discipline of nursing. The conceptual model is described in terms of its purpose, values, concepts, dynamic components, scientific evidence, clinical approach, and theoretical underpinnings. The model argues that these components delineate the initial scope and orientation of integrative practice. They serve as the needed context for evaluating and interpreting the effectiveness of clinical interventions in enhancing patient outcomes in lung cancer at various phases of the illness. Furthermore, the development of relevant and effective integrative clinical interventions requires new research methods based on whole-systems research. An initial focus would be the identification of interrelationship patterns among variables that influence clinical interventions and their targeted patient outcomes. PMID:22670104

  4. Robbing Peter to Pay Paul: The Price of Standards-Driven Education

    ERIC Educational Resources Information Center

    Ingleby, Ewan

    2010-01-01

    This article presents research findings on mentoring within PCET ITT (Post-Compulsory Education and Training Initial Teacher Training). The research has identified that mentors and mentees consider that the role of the mentor is unclear. Moreover, mentors are unsure of the aims of PCET ITT programmes. The inconsistency of mentor training…

  5. History of Cardiac Surgery at the Peter Bent Brigham and Brigham and Women's Hospital, Boston, Massachusetts.

    PubMed

    Cohn, Lawrence H

    2015-01-01

    The history of the Brigham dates from 1913, Harvey Cushing was the first chief of surgery and while at Hopkins did research on mitral stenosis, In 1913 he chose Elliot cutler to be a resident and in 1913 Cutler did the first successful valve operation in the world setting the tone of innovation and dedication to cardiac disease surgical treatment over the next century. There was large numbers of closed mitrals operations in 40s-60s. Bioprothetic valve implantation in the 70s mitral valve repair beginning in the 80s and continuing to the present and one of the first proponents of minimally invasive valve surgery starting in the 90s continuing to the present . PMID:26811047

  6. Crowding Peter to Educate Paul: Lessons from a Class Size Reduction Externality

    ERIC Educational Resources Information Center

    Sims, David P.

    2009-01-01

    This paper examines an increase in upper elementary class sizes in California associated with the K-3 class size reduction program. I also use the variation in fourth and fifth grade class size generated by idiosyncratic first and second grade reductions required to meet program rules to identify a negative impact of larger class sizes on…

  7. Effect of cadmium on blood of tilapia, Oreochromis mossambicus (Peters), during prolonged exposure

    SciTech Connect

    Ruparelia, S.G.; Verma, Y.; Saiyed, S.R. ); Rawal, U.M. )

    1990-08-01

    Cadmium is recognized as one of the most hazardous environmental pollutants and is toxic to many living organisms. Experimental and environmental exposure to cadmium has been reported to cause disease in humans and other mammals. Recent reviews on cadmium have reported on acute and subacute effects on fish, mechanisms of toxicity, the role of toxicity modifying factors and various sublethal effects, i.e., hematological and biochemical disorders. However, very little information is available on the subacute effects of cadmium on fish blood exposed in hard water. The present investigation, therefore, was carried out to observe the effects of cadmium on the blood of tilapia (Oreochromis mossambicus) in hard and alkaline water to determine whether cadmium causes changes in blood of fish kept in hard water in the same way it causes changes in blood of fish kept in soft water.

  8. Peter McLaren & the 3 R's: Reflection, Resistance and Revolution

    ERIC Educational Resources Information Center

    Gabbard, David

    2006-01-01

    In this article David Gabbard describes his first meeting with McLaren and his wife in 1989. Gabbard notes that although he had read some of McLaren's work, particularly some of his early collaborations with Henry Giroux, who had helped bring McLaren to Miami from Canada, no amount of reading, could have prepared him for meeting McLaren…

  9. Birmingham's new dental school and hospital - A real Peter Pan of dentistry.

    PubMed

    Chapple, I L C

    2016-09-23

    A look at the history of Birmingham Dental Hospital which, since it was first founded in 1858 as Birmingham Dental Dispensary, has moved six times, the sixth move being to its new Pebble Mill site on 1 April 2016. PMID:27659640

  10. Epilogue to the Case of Peter: Was He a Survivor or a Schlemiel?

    ERIC Educational Resources Information Center

    Reap, Thomas Gerard, Jr.

    1991-01-01

    Responds to suggestions offered by previous two articles concerning the case of a young adult male with chronic back pain who was unable to work. Goes on to describe actual course that counseling took with this client and the outcomes of that counseling. Concludes by describing client's successful entry into field of robotics. (NB)

  11. R.S. Peters and Jurgen Habermas: Presuppositions of Practical Reason and Educational Justice

    ERIC Educational Resources Information Center

    Martin, Christopher

    2009-01-01

    The contribution of philosophical ethics to the development of a just conception of education becomes increasingly complex under modern conditions of democratic pluralism. This is because the justification of moral policies for education faces the skeptical challenge of showing how the substantive moral principles upon which a policy rests do not…

  12. A Reflective Interview with Marcia Gentry and Scott Peters: The Hope Scale

    ERIC Educational Resources Information Center

    Greathouse, Dan; Shaughnessy, Michael F.; Gentry, Marcia; Peters, Scott

    2015-01-01

    The Hope Scale is an 11-item teacher-rating instrument designed to help identify academic and social components of giftedness. It provides insights from teachers who work with students on a daily basis, which may differ from the type of information yielded through achievement and ability tests. The Hope Scale development was made possible by the…

  13. Improve Your Marketing Results by Asking Peter F. Drucker's "Five Most Important Questions."

    ERIC Educational Resources Information Center

    Rossum, Constance; Baum, Geoffrey

    2001-01-01

    This case study demonstrates how the Office of Marketing & Public Relations at Claremont McKenna College used five "Drucker Tool" questions to improve marketing's image on campus and awareness of the college among key constituencies. It concludes with a reevaluation of the initial marketing strategy based on the growing importance of the Internet…

  14. Robbing Peter to Pay Paul: Coverage of State and International Information in Government Documents Courses

    ERIC Educational Resources Information Center

    Griffiths, David; Hogenboom, Karen

    2005-01-01

    The authors surveyed instructors of graduate-level government documents courses in the United States regarding their coverage of IGO, foreign, and state government information. Though instructors value this information, most allot too few class hours to it. The creation of specialized distance education courses by an alliance of LIS programs would…

  15. Efficacy of garlic based treatments against monogenean parasites infecting the guppy (Poecilia reticulata (Peters)).

    PubMed

    Fridman, S; Sinai, T; Zilberg, D

    2014-06-16

    Monogenean infections of commercially farmed fishes are responsible for significant economic losses. Garlic (Allium sativum) is a well-known spice which also possesses anti-microbial and anti-parasitical properties. The current work aimed to test the efficacy of garlic-based treatments against infection with monogenean sp. in the guppy (Poecilia reticulata). Clipped sections of tail fins of guppies heavily infected with Gyrodactylus turnbulli were exposed to aqueous garlic extract (7.5 to 30 mL L(-1)) and visually observed under a dissecting microscope. Results revealed that exposure to garlic caused detachment of parasite and cessation of movement indicating death. A positive correlation was seen between garlic concentration and time to detachment and death of parasites, which, at the highest concentration of 30 mL L(-1), occurred at 4.1 and 8.6 min, respectively. Bathing in aqueous garlic extract (7.5 and 12.5 mL L(-1)) was tested in guppies infected with G. turnbulli. Prior acute toxicity tests revealed the maximum tolerance levels of guppies to garlic extract to be 12.5 mL L(-1) for 1h. Bathing of infected fish in garlic extract (7.5 and 12.5 mL L(-1)) significantly (p<0.05) reduced infection prevalence and intensity as compared to the control. Oral treatments using dry garlic powder-supplemented diet were tested on guppies infected with G. turnbulli and Dactylogyrus sp. Fish were fed with food containing 10% and 20% dry garlic powder for 14 days. Groups fed with garlic supplemented diets showed significantly reduced (p<0.05) mean prevalence and mean intensity of parasites as compared to the control. Dietary application of garlic did not appear to affect palatability. Fresh crushed garlic was added at a level of 1 gL(-1) and applied as an indefinite bath for 14 days. This treatment was seen to significantly reduce (p<0.05) parasite prevalence and mean intensity as compared to the control. Histopathology revealed elevated muscular dystrophy in the 20% garlic-fed group, as compared to control. These findings demonstrate the potential of garlic as a natural alternative to currently used chemical treatments for monogenean sp. infection in the guppy.

  16. Hobbesian Fear and Galilean Struggles: Response to Peter Freebody: "Assessment as Communal versus Punitive Practice: Six New Literacy Crises."

    ERIC Educational Resources Information Center

    Street, Brian

    1998-01-01

    Responds to an earlier article that discusses six new "literacy crises." Discusses explanations provided for these literacy crises with respect to the current crisis in the United Kingdom and also with reference to cross-national comparisons that are adopting the same discourse. (Adjunct ERIC Clearinghouse for ESL Literacy Education) (Author/VWL)

  17. The Little Red Hen Meets Peter Rabbit: Enhancing the Reading Comprehension and Social Understanding of Young Students with Language Disabilities.

    ERIC Educational Resources Information Center

    Richards, Janet C.; And Others

    1997-01-01

    This article describes the use of holistic literacy lessons about story characters to teach reading comprehension to students with language disabilities. Different educational strategies for involving students in the emotional and social lives of story characters are discussed, including creating character report cards, holding press conference…

  18. A new high-elevation scorpion species of the genus Scorpiops Peters, 1861 (Scorpiones: Euscorpiidae: Scorpiopinae) from the Himalayas, India.

    PubMed

    Zambre, Amod; Sanap, Rajesh V; Mirza, Zeeshan A

    2014-06-01

    A new high-elevation scorpion species of the genus Scorpiops is described from the Indian state of Himachal Pradesh. Scorpiops spitiensis sp. nov. is the second highest-elevation scorpion species in Asia and the first one from India occurring at elevations above 4200 m. The new species closely resembles Scorpiops petersii, but it can be distinguished from it based on a suit of characters, one of which is the presence of 16 trichobothria on the external aspect of the patella, which is unique to the new species.

  19. Eighth Annual Peter Dean Lecture: Perspectives on a Decade of Computer-Based Instruction, 1974-84.

    ERIC Educational Resources Information Center

    Hofstetter, Fred T.

    1985-01-01

    This analysis of trends in computer-based instruction (CBI) during the past decade briefly describes evaluation criteria from 1974 and discusses changes in attitudes toward CBI (costs, instructional effectiveness); system selection criteria (graphics, input devices, quantity and quality of software); the CBI marketplace (including transportability…

  20. Effect of Temperature and Solution Composition on the Permeability of St. Peters Sandstone: Role of Iron (III)

    SciTech Connect

    Potter, J.M.; Nur, A.; Dibble, W.E. Jr.

    1980-12-16

    The purpose of this study was to systematically investigate effects of temperature and fluid composition on the permeability of quartz sandstones. We have concentrated our initial efforts on the time and flow dependence at 2 elevated temperatures (100°C, 200°C).

  1. Peters' Non-Instrumental Justification of Education View Revisited: Contesting the Philosophy of Outcomes-based Education in South Africa.

    ERIC Educational Resources Information Center

    Waghid, Yusef

    2003-01-01

    Argues that Outcomes-based Education is conceptually trapped in an instrumentally justifiable view of education. Discusses that the process of specifying outcome sin educational discourse lends itself to manipulation and control thereby making the idea of Outcomes-based Education impoverished. Argues for education through rational reflection and…

  2. Reply to 'Comments on upscaling geochemical reaction rates usingpore-scale network modeling' by Peter C. Lichtner and Qinjun Kang

    SciTech Connect

    Li, Li; Peters, Catherine A.; Celia, Michael A.

    2006-05-03

    Our paper "Upscaling geochemical reaction rates usingpore-scale network modeling" presents a novel application of pore-scalenetwork modeling to upscale mineral dissolution and precipitationreaction rates from the pore scale to the continuum scale, anddemonstrates the methodology by analyzing the scaling behavior ofanorthite and kaolinite reaction kinetics under conditions related to CO2sequestration. We conclude that under highly acidic conditions relevantto CO2 sequestration, the traditional continuum-based methodology may notcapture the spatial variation in concentrations from pore to pore, andscaling tools may be important in correctly modeling reactive transportprocesses in such systems. This work addresses the important butdifficult question of scaling mineral dissolution and precipitationreaction kinetics, which is often ignored in fields such as geochemistry,water resources, and contaminant hydrology. Although scaling of physicalprocesses has been studied for almost three decades, very few studieshave examined the scaling issues related to chemical processes, despitetheir importance in governing the transport and fate of contaminants insubsurface systems.

  3. Analyses and description of soil samples from Mountain Lake and Peters Mountain Wilderness Study areas, Virginia and West Virginia

    USGS Publications Warehouse

    Motooka, J.M.; Curtis, Craig A.; Lesure, Frank Gardner

    1978-01-01

    Semiquantitative emission spectrographic analyses for 30 elements and atomic absorption analysis for zinc on 98 soil samples are reported here in detail. Location for all samples are in Universal Transverse Mercator (UTM) coordinates. A few samples of soil developed on Lower Devonian sandstone and chert contain more barium and zinc than soils on other formations but do not suggest the occurrence of economic concentrations of either element.

  4. A new scorpion species of genus Diplocentrus Peters, 1861 (Scorpiones: Diplocentridae) endemic to Islas de la Bahia, Honduras.

    PubMed

    Sagastume-Espinoza, Kevin O; Longhorn, Stuart J; Santibáñez-López, Carlos E

    2015-07-01

    Three species of genus Diplocentrus are found in north-northwestern Honduras. These species represent the southern east limits of Diplocentrus' distribution. In recent years, a broad survey of arachnids in Honduras has yielded a collection of several specimens of an undescribed species from two islands in northern Honduras. This new species represents the second species of the genus inhabiting an island. The present contribution describes this new species, and compares it against its most similar relatives. A dichotomous key for the identification of the species of Diplocentrus in Honduras is also included.

  5. Overcoming Social Pathologies in Education: On the Concept of Respect in R. S. Peters and Axel Honneth

    ERIC Educational Resources Information Center

    Stojanov, Krassimir

    2009-01-01

    The concept of respect plays a central role in several recent attempts to re-actualise the programme of a critical social theory. In Axel Honneth's most prominent version of that concept, respect is closely tied to the sphere of law, and it is limited to the recognition of a Kantian-type moral autonomy of the individual. So interpreted, the…

  6. Functional structure of laminated microbial sediments from a supratidal sandy beach of the German Wadden Sea (St. Peter-Ording)

    NASA Astrophysics Data System (ADS)

    Bühring, Solveig I.; Kamp, Anja; Wörmer, Lars; Ho, Stephanie; Hinrichs, Kai-Uwe

    2014-01-01

    Hidden for the untrained eye through a thin layer of sand, laminated microbial sediments occur in supratidal beaches along the North Sea coast. The inhabiting microbial communities organize themselves in response to vertical gradients of light, oxygen or sulfur compounds. We performed a fine-scale investigation on the vertical zonation of the microbial communities using a lipid biomarker approach, and assessed the biogeochemical processes using a combination of microsensor measurements and a 13C-labeling experiment. Lipid biomarker fingerprinting showed the overarching importance of cyanobacteria and diatoms in these systems, and heterocyst glycolipids revealed the presence of diazotrophic cyanobacteria even in 9 to 20 mm depth. High abundance of ornithine lipids (OL) throughout the system may derive from sulfate reducing bacteria, while a characteristic OL profile between 5 and 8 mm may indicate presence of purple non-sulfur bacteria. The fate of 13C-labeled bicarbonate was followed by experimentally investigating the uptake into microbial lipids, revealing an overarching importance of cyanobacteria for carbon fixation. However, in deeper layers, uptake into purple sulfur bacteria was evident, and a close microbial coupling could be shown by uptake of label into lipids of sulfate reducing bacteria in the deepest layer. Microsensor measurements in sediment cores collected at a later time point revealed the same general pattern as the biomarker analysis and the labeling experiments. Oxygen and pH-microsensor profiles showed active photosynthesis in the top layer. The sulfide that diffuses from deeper down and decreases just below the layer of active oxygenic photosynthesis indicates the presence of sulfur bacteria, like anoxygenic phototrophs that use sulfide instead of water for photosynthesis.

  7. The Educational and Political Significance of the New Social Media: A Dialogue with Linda Herrera and Michael A. Peters

    ERIC Educational Resources Information Center

    Herrera, Linda; Peters, Michael A.

    2011-01-01

    The year 2010 was named the Year of Social Media, a technology of communication and for creating and exchanging "User Generated Content". The year 2010 also marked the start of the Arab revolts where, in Tunisia and Egypt, social media served as a critical platform for expressing dissent, organizing, and providing citizen media accounts of events.…

  8. Delineation of recharge areas for selected wells in the St. Peter-Prairie du Chien-Jordan aquifer, Rochester, Minnesota

    USGS Publications Warehouse

    Delin, G.N.; Almendinger, James Edward

    1993-01-01

    Hydrogeologic mapping and numerical modeling were used to delineate zones of contribution to wells, defined as all parts of a ground-water-flow system that could supply water to a well. The zones of contribution delineated by use of numerical modeling have similar orientation (parallel to regional flow directions) but significantly different areas than the zones of contribution delineated by use of hydrogeologic mapping. Differences in computed areas of recharge are attributed to the capability of the numerical model to more accurately represent (1) the three-dimensional flow system, (2) hydrologic boundaries such as streams, (3) variable recharge, and (4) the influence of nearby pumped wells, compared to the analytical models.

  9. Delineation of recharge areas for selected wells in the St. Peter-Prairie du Chien-Jordan Aquifer, Rochester, Minnesota

    USGS Publications Warehouse

    Delin, G.N.; Almendinger, James Edward

    1991-01-01

    Hydrogeologic mapping and numerical modeling were used to delineate zones of contribution to wells, defined as all parts of a ground-water-flow system that could supply water to a well. The zones of contribution delineated by use of numerical modeling have similar orientation (parallel to regional flow directions) but significantly different areas than the zones of contribution delineated by use of hydrogeologic mapping. Differences in computed areas of recharge are attributed to the capability of the numerical model to more accurately represent (1) the three-dimensional flow system, (2) hydrologic boundaries like streams, (3) variable recharge, and (4) the influence of nearby pumped wells, compared to the analytical models.

  10. Acclimation of sublethal acidic and alkaline media of Tilapia mossambica (Peters): changes in glycogen metabolism of red muscle

    SciTech Connect

    Bhaskar, M.; Govindappa, S.

    1986-07-01

    Freshwater bodies at several parts of the globe are presently undergoing progressive acidification due to acid precipitation and acid mine drainage. Significant changes under altered pH stress includes reduced primary production of algal biomass, benthic communities and rapid decline in fish populations. Studies dealing with the physiological responses of fish to acidic and alkaline water pollution are very limited. Hence, the studies dealing with the biological impact of acidity and alkalinity on the physiology and biochemistry of freshwater fish has been undertaken.

  11. Bühler revisited in times of war--Peter R. Hofstätter's The Crisis of Psychology (1941).

    PubMed

    Gundlach, Horst

    2012-06-01

    During World War II in 1941, the psychologist P. R. Hofstätter added an article to the debate on the crisis of psychology in a distinctly Nazi academic journal. After introducing Hofstätter and the journal, the core elements of his diagnosis and therapy recommendation beneath the National-Socialist-verbiage will be expounded. Hofstätter, a student of Karl Bühler's, ties on to his teacher's crisis well-known publication, but perceives the crisis in a broader perspective and connects it to the decline of theology and of pastoral guidance. Hofstätter's central, new aspect is the practice of psychology without which he sees it doomed. A central feature of psychological practice should be secular, non-therapeutic guidance of individuals. Various contextual facets are illuminated, Hofstätter's thwarted attempts to get a university position, the recent establishment of psychology in Germany as a discipline teaching professionals, the abolition of German military psychology, the battle for the Berlin university chair of Wolfgang Köhler.

  12. Zora Neale Hurston's "Their Eyes Were Watching God" and the Influence of Jens Peter Jacobsen's "Marie Grubbe."

    ERIC Educational Resources Information Center

    Woodson, Jon

    1992-01-01

    Argues that Harlem Renaissance literary figure, Zora Neale Hurston, may have written her novel of a three-times married woman, "Their Eyes Were Watching God," under the influence of and in response to "Marie Grubbe," a novel by a nineteenth-century Danish man. (JB)

  13. Efficacy of ginger-based treatments against infection with Gyrodactylus turnbulli in the guppy (Poecilia reticulata (Peters)).

    PubMed

    Levy, G; Zilberg, D; Paladini, G; Fridman, S

    2015-04-30

    Monogenean infections of commercially farmed fishes are responsible for significant economic losses and existing chemical therapeutants, often stressful to the fish, pose associated risks. As part of a recent trend to move towards the use of alternative, plant-based remedies for commonly occurring aquaculture-related diseases, the efficiency of ginger (Zingiber officinale) was investigated against the monogenean parasite Gyrodactylus turnbulli in the guppy. In vitro trials revealed the clear anti-parasitic effects of ginger. Ethanolic and aqueous extracts, prepared from freeze dried ginger, were tested. An increase in extract concentration was associated with reduced time to parasite immobilisation, with ethanolic extract being more efficient; at 75 and 200ppt aqueous ginger extract parasites died at 65.6±2.8 and 1.8±0.2min, respectively, whereas at 5 and 40ppt ethanolic extract parasites died at 26.1±0.7 and 4.9±0.3min, respectively. Bathing G. turnbulli-infected fish in ethanolic ginger extract (i.e. 5 and 7.5ppt for 90 and 30min, respectively) significantly reduced infection prevalence and intensity when compared to the water and ethanol controls. The higher concentration (i.e. 7.5ppt) proved as equally effective as Praziquantel, the conventionally used chemical treatment for gyrodactylosis, with the fish appearing to be completely cleared of the infection in both cases. Oral treatments of G. turnbulli-infected guppies with diets supplemented with 10 and 20% ginger powder proved to be ineffective in decreasing parasite load. These findings demonstrate that immersion in ginger extract offers an effective, alternative treatment against monogenean infection in fish.

  14. Changes in selected biochemical parameters in the kidney and blood of the fish, Tilapia mossambica (Peters), exposed to heptachlor

    SciTech Connect

    Radhaiah, V.; Girija, M.; Rao, K.J.

    1987-12-01

    Pesticides used in pest control programs seem to produce many physiological and biochemical changes in fresh water organisms by influencing the activities of several enzymes. Alterations in the chemical composition of the natural aquatic environment usually effect behavioral and physiological systems of the inhabitants, particularly of the fish. Although some data are available on the effects of different pesticides on the biochemical aspects of fish gill, data on heptachlor toxicity on T. mossambica kidney are lacking. Therefore, an attempt has been made to observe certain biochemical paramets of fish, T. mossambica under heptachlor intoxication. Investigation of this nature is useful in understanding the orientation of biochemical changes during sublethal toxicity to ascertain the degree of intensity of the toxicity of heptachlor on the kidney.

  15. Predation intensity does not cause microevolutionary change in maximum speed or aerobic capacity in trinidadian guppies (Poecilia reticulata Peters).

    PubMed

    Chappell, Mark; Odell, Jason

    2004-01-01

    We measured maximal oxygen consumption (VO(2max)) and burst speed in populations of Trinidadian guppies (Poecilia reticulata) from contrasting high- and low-predation habitats but reared in "common garden" conditions. We tested two hypothesis: first, that predation, which causes rapid life-history evolution in guppies, also impacts locomotor physiology, and second, that trade-offs would occur between burst and aerobic performance. VO(2max) was higher than predicted from allometry, and resting VO(2) was lower than predicted. There were small interdrainage differences in male VO(2max), but predation did not affect VO(2max) in either sex. Maximum burst speed was correlated with size; absolute burst speed was higher in females, but size-adjusted speed was greater in males. For both sexes, burst speed conformed to allometric predictions. There were differences in burst speed between drainages in females, but predation regime did not affect burst speed in either sex. We did not find a significant correlation between burst speed and VO(2max), suggesting no trade-off between these traits. These results indicate that predation-mediated evolution of guppy life history does not produce concomitant evolution in aerobic capacity and maximum burst speed. However, other aspects of swimming performance (response latencies or acceleration) might show adaptive divergence in contrasting predation regimes.

  16. ChemSkill Builder 2000, Version 6.1 [CD-ROM] (by James D. Spain and Harold J. Peters)

    NASA Astrophysics Data System (ADS)

    Keeney-Kennicutt, Reviewed By Wendy L.

    2000-07-01

    One of the major challenges for faculty teaching general chemistry is how to encourage students to practice solving problems. We know that for students to develop chemical intuition and problem-solving skills, they must "get their hands dirty" as they decipher and unravel problems inherent to our discipline. One tool that I've used since its release in 1996 is the ChemSkill Builder, an electronic homework package. The latest version, ChemSkill Builder (CSB) 2000, version 6.1, is an excellent, effective integration of teaching and testing most quantitative and conceptual learning objectives in an interactive way. It is inexpensive and easy to use for both students and faculty. The CSB 2000 package of personalized problem sets, specifically designed to complement most general chemistry courses, is a program on CD-ROM for PC Windows users (3.1, 95, or 98), with more than 1500 questions and a 3 1/2-in. record-management disk. There is a separate grade-management disk for the instructor. It has 24 gradable chapters, each with 5 or 6 sections, plus two new chapters that are not graded: Polymer Chemistry and an Appendix of Chemical Skills. Each section begins with a short review of the topic and many have interactive explanations. If students miss an answer, they are given a second chance for 70% credit. If they still miss, the worked-out solution is presented in detail. Students can work each section as many times as they wish to improve their scores. Periodically, the students download their data directly into a PC set up by the instructor. The data can be easily converted into an ASCII file and merged with a spreadsheet. The use of CD-ROM solves the sporadic problems associated with previous versions on 3 1/2-in. disks: software glitches, failed disks, and system incompatibilities. The quality and number of graphics and interactive exercises are much improved in this latest version. I particularly enjoyed the interactive explanations of significant figures and dimensional analysis in Sections 2.3 and 2.5, the pH meter simulation in Section 18.3, the Geiger counter simulation in Section 23.5, and the new periodic table game in Appendix A. I informally polled my Fall 1999 students on their midsemester impressions of the ChemSkill Builder, version 5.1--the previous version. The preliminary results in Table 1 show an overall acceptable rating of 3.45. Note that 51% of the students thought that incorporating the CSB into the syllabus was good to very good, compared to only 16% who gave negative responses. Positive comments included "a great tool to study for the test" and "it shows how to work out the problems". The major negative comment was that the CSB was too time-consuming because the acceptable answer had to include the right number of significant figures and the correct unit--sexactly what an instructor wants the student to learn. Interestingly, the scores given appeared to be independent of the students' midterm grades, suggesting that acceptance of this product might be linked to a specific learning style. When I compared my students' responses to their Keirsey temperaments in Table 2, the ChemSkill Builder appealed somewhat more to the students who like activity, entertainment and immediate feedback (SP) or who enjoy technology and constant success experiences (NT) than to the students who prefer more group interactions (NF) or who need more structure (SJ). At the semester's end, the students were asked again to rate the ChemSkill Builder, and 97% of 155 responses either agreed (28%) or strongly agreed (69%) that it proved helpful in learning course material. Moreover, 99% thought that I should continue to incorporate the ChemSkill Builder in future courses. To summarize, the ChemSkill Builder 2000, version 6.1, will be an excellent tool for augmenting the learning process in the general chemistry classroom.

  17. A Plea for Scientific Ambitions: Reply to Commentaries from Martin Wieser, Nikolai Veresov, Asger Neumann, and Peter Krøjgaard.

    PubMed

    Mammen, Jens

    2016-09-01

    The paper is a reply to commentaries to "Activity theories and the Ontology of Psychology: Learning from Danish and Russian Experiences" (Mammen and Mironenko 2015). At the same time it is an attempt to reply to more general issues raised by the commentators and an attempt to further develop some general ideas from our paper with a focus on the introduction of the new analytical concepts sense and choice categories. These concepts have been elaborated in an axiomatic frame in (Mammen 2016) and the present paper is thus also pointing forwards to that and supporting it with examples from research on adult human relations of love and affection and on infant cognitive development. A few examples from myth and literature are referred to also. The ambition is to introduce new analytical tools across schools and domains of psychology which open for theoretical inclusion of new phenomena and re-structuring of well-known ones. The hope is to surmount some problems, as e.g. the dilemma between dualism and reductionism, which have been obstacles in the search for conceptual and methodological coherence in psychology. In the first place the hope is also to sharpen the analytical, critical and practical potential of psychology as a science. The ambition is not, here and now, to develop a comprehensive general theory as a container for the huge amount of empirical results collected using very heterogeneous criteria for what belongs to the domain of psychology and very heterogeneous conceptual frames. Here we still need some patience following the lesson from natural science, step by step including new domains as the conceptual and practical frames are expanding, but on the other hand not excluding anything apriori.

  18. Zinc- and Y-group-bearing senaite from St Peters Dome, and new data on senaite from Dattas, Minas Gerais, Brazil.

    USGS Publications Warehouse

    Foord, E.E.; Sharp, W.N.; Adams, J.W.

    1984-01-01

    'Mineral Y', an unidentified phase described in association with murataite from a pegmatite in the Pikes Peak granite, El Paso County, Colorado (A.M. 59-172) is now found to be a senaite containing ZnO 7.05% and RE2O3 + Y2O3 5.24%, with the Zn and Y-group REE entering the (Ti,Fe,Mn) position. A Zn-bearing senaite from Dattas, Diamantina, Minas Gerais, has ZnO 7.7%.-R.A.H.

  19. Seasonal dynamics of the density of the crab larvae (Decapoda: Brachyura et Anomura) in Minonosok Bay of Pos'eta Bay (Peter the Great Bay, Sea of Japan)

    NASA Astrophysics Data System (ADS)

    Grigoryeva, N. I.

    2013-03-01

    As the materials for this project, we used data on the distribution of the larvae of the Asian paddle crab Charybdis japonicus (A. Milne-Edwards, 1861); the spider crabs Hyas coarctatus ursinus (= Hyas ursinus) (Rathbun, 1924), Pugettia quadridens (de Haan, 1839), and Pisoides bidentatus (H. Milne-Edwards, 1873); the samurai crab Paradorippe granulata (= Dorippe granulata) (de Haan, 1841); the pea crab Pinnixa rathbuni (Sakai, 1934); and the porcelain crab Pachycheles stevensii (Stimpson, 1858) in Minonosok Bay of Pos'eta Bay obtained during 2000-2002 and in 2004. The planktonic samples were collected from the last third of May to September. The greatest density of the larvae was observed in May, mid-June, late June-early July, and late July-early August. The greatest densities of the crab larvae and the decapod larvae ranged from 20.4 to 48.2 and from 88.4 to 245.3 specimens/m3. The schedule of the crab larvae's occurrence in the plankton is provided for the first time. The distribution of the density showed pronounced patchiness.

  20. Pre-test geological and geochemical evaluation of the Caprock, St. Peter Sandstone and formation fluids, Yakley Field, Pike County, Illinois

    SciTech Connect

    Not Available

    1983-03-01

    The goal of these studies is to ensure long-term stable containment of air in the underground reservoirs used in conjunction with compressed air energy storage (CAES) plants. The specific objective is to develop stability criteria and engineering guidelines for designing CAES reservoirs in each of the three major reservoir types, including aquifers, salt cavities, and mined hard rock caverns. This document characterizes the geologic nature of porous media constituents native to the aquifer field test site near Pittsfield, Illinois. The geologic samples were subjected to geochemical evaluations to determine anticipated responses to cyclic air injection, heating and moisture - conditions typical of an operating CAES reservoir. This report documents the procedures used and results obtained from these analyses.

  1. EDITORIAL: Nobel Prize in Physiology or Medicine 2003 awarded to Paul Lauterbur and Peter Mansfield for discoveries concerning magnetic resonance imaging

    NASA Astrophysics Data System (ADS)

    Leach, Martin O.

    2004-02-01

    The award of the Nobel Prize in Physiology or Medicine recognizes discoveries concerning the use of magnetic resonance to visualize different structures. The Assembly's decision to recognize the discoveries underpinning efficient spatial mapping of biological properties reflects the singular importance of imaging to the medical application of this technique. Without this, abnormalities in morphology cannot be recognized. Equally, the wealth of physiological information that can be obtained by manipulation of the magnetic resonance signal is of little value unless localized to identified organs, pathology or areas of tissue. Based on these early discoveries, a wide range of imaging and measurement techniques, together with enabling instrumentation, have been developed over the last 30 years. Commercial equipment became available in the early 1980s, and some 60 million MRI examinations are now performed each year. The power of the technique, and the range of applications, continues to develop rapidly. The full text of this editorial is given in the PDF file below.

  2. Hydraulic properties and ground-water flow in the St Peter-Prairie du Chien-Jordan aquifer, Rochester area, southeastern Minnesota

    USGS Publications Warehouse

    Lindgren, R.J.

    1997-01-01

    Water-level changes in wells from January through February 1988 to February through March 1995 ranged from -6.8 to +15.3 feet. Water-level changes in 12 Rochester municipal wells for the same period ranged from -7.4 to +8.0 feet. Water levels in wells generally rose in the northern and eastern parts of the study area and generally declined in the southwestern and western parts. Near Rochester, water levels in wells generally declined near the city boundaries and showed little change or rose in the central part of the city. Water-level changes from 1988 to 1995 near the ground-water divide generally were less than 2 feet, resulting in no appreciable changes in the location of the divide.

  3. Distribution of guppies Poecilia reticulata (Peters, 1860) and Phalloceros caudimaculatus (Hensel, 1868) along a polluted stretch of the Paraíba do Sul River, Brazil.

    PubMed

    Araújo, F G; Peixoto, M G; Pinto, B C T; Teixeira, T P

    2009-02-01

    Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorated microhabitats in rivers where few species can occur. This study was carried out in a stretch of the Paraíba do Sul River in bracketing a large urban-industrial complex. The aim was to assess eventual effects that the industrial complex could have on distribution of two closely related fish species of guppies, Phalloceros caudimaculatus and Poecilia reticulata. The area was divided into three zones: Z1, 40 km upriver of the major urban-industrial complex of Volta Redonda; Z2, just down river of the complex; and Z3, 30 km down river of the complex. Six sites (two in each zone) were sampled monthly between November 1998 and October 1999, using a standardized fishing effort with cast net throws, trays lifts and seine hauls, covering different microhabitats, that is, riffles, pools and the proximity of the river's margins. Poecilia reticulata was widely distributed, peaking at Z2, the most polluted area, while P. caudimaculatus showed the highest abundance at Z3, being almost absent in Z1. Both species occurred in high numbers throughout the year but they were scarce between April and June. Females outnumbered males for both species in most size classes and at all sites. Juveniles were more abundant than adults, with non-pregnant females outnumbering pregnant ones. Condition factor was always higher in males than females but only males P. reticulata showed significant difference among the three zones, with the highest values at Z2. The higher number of females confirms the expectation that these species can use very polluted areas and that availability of food provided by organic loads allowed their distribution all over the area. Although these two species have shown indication of spatial separation in the study area, their similar seasonal patterns of occurrence suggest that they respond in a similar way to changes in environmental conditions.

  4. Let Peter Rabbit Play in the Garden: Using Beatrix Potter's Work to Integrate Ecological Literacy into Montessori Classrooms

    ERIC Educational Resources Information Center

    Johnson, Kelly

    2015-01-01

    Kelly Johnson introduces a series of lessons that incorporate literacy, observation, botany, history, place studies, writing, and art, with a long-term eco-literacy goal of connectedness and a conservation ethic. Johnson's initial idea to use Beatrix Potter as a model in the Lower Elementary classroom came after extensively researching…

  5. A Plea for Scientific Ambitions: Reply to Commentaries from Martin Wieser, Nikolai Veresov, Asger Neumann, and Peter Krøjgaard.

    PubMed

    Mammen, Jens

    2016-09-01

    The paper is a reply to commentaries to "Activity theories and the Ontology of Psychology: Learning from Danish and Russian Experiences" (Mammen and Mironenko 2015). At the same time it is an attempt to reply to more general issues raised by the commentators and an attempt to further develop some general ideas from our paper with a focus on the introduction of the new analytical concepts sense and choice categories. These concepts have been elaborated in an axiomatic frame in (Mammen 2016) and the present paper is thus also pointing forwards to that and supporting it with examples from research on adult human relations of love and affection and on infant cognitive development. A few examples from myth and literature are referred to also. The ambition is to introduce new analytical tools across schools and domains of psychology which open for theoretical inclusion of new phenomena and re-structuring of well-known ones. The hope is to surmount some problems, as e.g. the dilemma between dualism and reductionism, which have been obstacles in the search for conceptual and methodological coherence in psychology. In the first place the hope is also to sharpen the analytical, critical and practical potential of psychology as a science. The ambition is not, here and now, to develop a comprehensive general theory as a container for the huge amount of empirical results collected using very heterogeneous criteria for what belongs to the domain of psychology and very heterogeneous conceptual frames. Here we still need some patience following the lesson from natural science, step by step including new domains as the conceptual and practical frames are expanding, but on the other hand not excluding anything apriori. PMID:27251641

  6. Diversity of metazoan parasites of the Mozambique tilapia, Oreochromis mossambicus (Peters, 1852), as indicators of pollution in the Limpopo and Olifants River systems.

    PubMed

    Madanire-Moyo, Grace N; Luus-Powell, Wilmien J; Olivier, Pieter A

    2012-01-01

    Aquatic systems are affected by a variety of anthropogenic activities that decrease water quality through the introduction of organic and inorganic pollutants. To investigate the relationship between fish parasite communities and water quality, metazoan parasites were examined in 140 specimens of the Mozambique tilapia (Oreochromis mossambicus) sampled in three lakes in the Limpopo Province, namely the Luphephe-Nwanedi Dams (regarded as unpolluted), the Flag Boshielo Dam (regarded as moderately polluted) and a return water dam on a mine site (regarded as polluted). The monogenean parasites Cichlidogyrus halli, digenean larval stages of Clinostomum and Diplostomum spp. and a gryporynchid cestode were found in or on O. mossambicus in all the sampled sites. The distribution of monogeneans (Cichlidogyrus sclerosus, Cichlidogyrus dossoui, Cichlidogyrus tilapiae, Scutogyrus longicornis and three Enterogyrus spp.), metacercarial stages of two digeneans (Neascus and Acanthostomum spp.) and nematodes (an unidentified nematode, Contracaecum sp., Paracamallanus cyathopharynx and Procamallanus laevionchus) was limited to the unpolluted and moderately polluted lakes. Larval stages of Diplostomum sp. were present in O. mossambicus collected from the unpolluted and polluted sites. The variability of the calculated infection indices (prevalence, mean abundance and mean intensity) and the parameters of species richness and diversity suggest that the structure of parasite communities are affected by the pollution levels of the water. The unpolluted reference site had the highest species richness and the highest overall parasite abundance values. PMID:23327305

  7. Effects of cadmium, naphthalene, and DDVP on gut carbohydrases activity in bream (Abramis brama L. ) and Mozambique tilapia (Oreochromis mossambicus Peters)

    SciTech Connect

    Golovanova, I.L.; Chuiko, G.M.; Pavlov, D.F. )

    1994-03-01

    Previous research has shown that sublethal concentrations of cadmium, naphthalene and dichlorvos (DDVP) decreased growth rates in bream and Mozambique tilapia. One of the factors known to affect fish growth is the activity of gut digestive enzymes such as of lipases, proteases, carbohydrases. We assumed that toxicant-induced inhibition of the digestive enzyme activity and, consequently, the impaired digestion of food may contribute to the reduction of growth in fish exposed to toxicants. However, the influence of toxicants on digestive enzyme activities is poorly studied. The contribution of toxicant-induced changes of digestive enzymes activity to growth rate retardation in exposed fish remains unknown. The goal of this study was to examine the influence of an organophosphorus insecticide DDVP, a polyaromatic hydrocarbon naphthalene, and a metal cadmium on fish gut carbohydrase (CH) activity. 14 refs., 2 tabs.

  8. Methanol extract of Nyctanthes arbortristis seeds enhances non-specific immune responses and protects Oreochromis mossambicus (Peters) against Aeromonas hydrophila infection.

    PubMed

    Kirubakaran, C John Wesly; Subramani, Parasuraman Aiya; Michael, R Dinakaran

    2016-04-01

    Immunostimulation using medicinal plant extracts is a promising approach for prevention and control of diseases with reference to sustainable fish farming. Oreochromis mossambicus, dubbed as aquatic chicken is a cultured fish worldwide and a laboratory model organism. Aeromonas hydrophila is one of the major bacterial pathogens in fish farming that causes huge loss to aquaculture industries. In this study, we investigated the efficacy of methanol extract of Nyctanthes arbortristis seeds on disease resistance of O. mossambicus against live virulent A. hydrophila. We also investigated its effect on the non-specific immune parameters such as serum lysozyme, myeloperoxidase, antiprotease and specific immune parameters in terms of specific serum antibody titres assayed by bacterial agglutination test. Our studies indicate that intra-peritoneal administration of 20mg/kg methanol extract increases the Relative Percent Survival (RPS) of O. mossambicus challenged with LD80 of A. hydrophila. Further, both non-specific and specific immune parameters were enhanced by the methanol extract. Further experiments at molecular levels in the laboratory and also efficacy testing at field level are essential before applying this plant product in aquaculture industry. PMID:27033940

  9. A resolution expressing condolences to the family of Abdul-Rahman Peter Kassig and condemning the terrorist acts of the Islamic State of Iraq and the Levant.

    THOMAS, 113th Congress

    Sen. Donnelly, Joe [D-IN

    2014-12-10

    12/10/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S6581; text as passed Senate: CR S6543) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  10. Distribution of guppies Poecilia reticulata (Peters, 1860) and Phalloceros caudimaculatus (Hensel, 1868) along a polluted stretch of the Paraíba do Sul River, Brazil.

    PubMed

    Araújo, F G; Peixoto, M G; Pinto, B C T; Teixeira, T P

    2009-02-01

    Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorated microhabitats in rivers where few species can occur. This study was carried out in a stretch of the Paraíba do Sul River in bracketing a large urban-industrial complex. The aim was to assess eventual effects that the industrial complex could have on distribution of two closely related fish species of guppies, Phalloceros caudimaculatus and Poecilia reticulata. The area was divided into three zones: Z1, 40 km upriver of the major urban-industrial complex of Volta Redonda; Z2, just down river of the complex; and Z3, 30 km down river of the complex. Six sites (two in each zone) were sampled monthly between November 1998 and October 1999, using a standardized fishing effort with cast net throws, trays lifts and seine hauls, covering different microhabitats, that is, riffles, pools and the proximity of the river's margins. Poecilia reticulata was widely distributed, peaking at Z2, the most polluted area, while P. caudimaculatus showed the highest abundance at Z3, being almost absent in Z1. Both species occurred in high numbers throughout the year but they were scarce between April and June. Females outnumbered males for both species in most size classes and at all sites. Juveniles were more abundant than adults, with non-pregnant females outnumbering pregnant ones. Condition factor was always higher in males than females but only males P. reticulata showed significant difference among the three zones, with the highest values at Z2. The higher number of females confirms the expectation that these species can use very polluted areas and that availability of food provided by organic loads allowed their distribution all over the area. Although these two species have shown indication of spatial separation in the study area, their similar seasonal patterns of occurrence suggest that they respond in a similar way to changes in environmental conditions. PMID:19347144

  11. Researching Practice and Practicing Research

    ERIC Educational Resources Information Center

    DiPardo, Anne

    2011-01-01

    When works of teacher scholars were recognized with major National Council of Teachers of English (NCTE) research awards, and the sections and conferences instituted research initiatives of their own, many were filled with the soaring hope that a new synergy was in the making. The "Research in the Teaching of English" (RTE) Alan C. Purves Award,…

  12. ARTstor's Digital Landscape: As the Image Library Turns One Year Old, It Is Finding an Expanding Audience across Disciplines

    ERIC Educational Resources Information Center

    Rockenbach, Barbara; Marmor, Max

    2005-01-01

    As teachers, scholars, and students in disciplines well beyond the arts attempt new approaches to teaching and learning--approaches that require the integration of visual materials into their curricula and research--they are encountering organizational and financial barriers. Traditional approaches to the development, management, and delivery of…

  13. Rethinking Early Childhood Education

    ERIC Educational Resources Information Center

    Pelo, Ann, Ed.

    2008-01-01

    "Rethinking Early Childhood Education" is alive with the conviction that teaching young children involves values and vision. This anthology collects inspiring stories about social justice teaching with young children. Included here is outstanding writing from childcare teachers, early-grade public school teachers, scholars, and parents. This book…

  14. Exploring Scholarship of Teaching and Learning Approaches to Business Communication Research

    ERIC Educational Resources Information Center

    Pope-Ruark, Rebecca

    2012-01-01

    With our core focus on teaching and scholarship, business communication teacher-scholars are well placed to become leaders in the international Scholarship of Teaching and Learning (SoTL) movement. In this article, SoTL is defined and contextualized, three SoTL research approaches are introduced, and disciplinary research projects are suggested. A…

  15. Perspectives on Writing: Research, Theory, and Practice.

    ERIC Educational Resources Information Center

    Indrisano, Roselmina, Ed.; Squire, James R., Ed.

    Providing a foundation in which researchers may build future research and theory and in which teachers may design more effective classroom practice, this book presents 12 essays that bring together the contributions of researchers and teacher-scholars to present the significant theory and research related to the writing process. The book is…

  16. Cottrell Scholars Collaborative New Faculty Workshop: Professional Development for New Chemistry Faculty and Initial Assessment of Its Efficacy

    ERIC Educational Resources Information Center

    Baker, Lane A.; Chakraverty, Devasmita; Columbus, Linda; Feig, Andrew L.; Jenks, William S.; Pilarz, Matthew; Stains, Marilyne; Waterman, Rory; Wesemann, Jodi L.

    2014-01-01

    The Cottrell Scholars Collaborative New Faculty Workshop (CSC NFW) is a professional development program that was initiated in 2012 to address absences in the preparation of chemistry faculty at research universities as funded researchers and educators (i.e., teacher-scholars). The primary focus of the workshop is an introduction to evidence-based…

  17. Anchoring a Mentoring Network in a New Faculty Development Program

    ERIC Educational Resources Information Center

    Beane-Katner, Linda

    2014-01-01

    Intentional mentoring of the next generation of faculty is critical if they are to be successful teacher-scholars. The traditional model of one-on-one mentoring is insufficient given the changing demographics of next-generation faculty members, their particular expectations, the limited professional training they receive in graduate school, and…

  18. An Examination of Disciplinary Differences in Factors Related to Job Satisfaction among Liberal Arts College Faculty Members. ASHE Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Neal, John E.

    The study attempted to determine liberal arts college faculty perceptions of their careers and professional needs and specific strategies for enhancing faculty job satisfaction in their roles as teachers, scholars, and members of different disciplinary groups. A total of 9,204 full time faculty at 142 participating colleges, all of them…

  19. Pedagogy in the Age of Politics: Writing and Reading (in) the Academy.

    ERIC Educational Resources Information Center

    Sullivan, Patricia A., Ed.; Qualley, Donna J., Ed.

    Recognizing that the teaching of writing has always been political, this collection of essays by teachers, scholars, and theorists intends to promote discussion of what it means to study and teach writing and reading at a time when the academy itself is struggling to define the educational needs of an increasingly diverse student population. The…

  20. Creative Thinking for 21st Century Composing Practices: Creativity Pedagogies across Disciplines

    ERIC Educational Resources Information Center

    Lee, Sohui; Carpenter, Russell

    2015-01-01

    In this article, the authors explore the corpus of literature on creative thinking and applied creativity in higher education to help composition teacher-scholars and writing center practitioners improve the application of creativity in written, visual, and multimodal composing practices. From studies of creative thinking investigated across…

  1. "But Aren't Cults Bad?": Active Learning, Productive Chaos, and Teaching New Religious Movements

    ERIC Educational Resources Information Center

    Zeller, Benjamin E.

    2015-01-01

    This article considers the challenges inherent when teaching about new religious movements ("cults"), how successful instructors have surmounted them, and how teacher-scholars in other fields of religious studies can benefit from a discussion of the successful teaching of new religions. I note that student-centered pedagogies are crucial…

  2. The Impact of Contextualizing First Year Composition for Occupational Program Students at the Community College: A Study of Student Learning and Student Perceptions

    ERIC Educational Resources Information Center

    Parlier, Sarah A.

    2013-01-01

    This dissertation reports on student learning and students' perceptions of learning in contextualized composition courses at a Midwestern community college. The teacher-scholar who conducted the research taught four different contextualized composition courses for occupational program students and collected various forms of data, including student…

  3. "Listening Is an Act of Love": Learning Listening through StoryCorps

    ERIC Educational Resources Information Center

    Simmons, Nathaniel; Tenzek, Kelly E.

    2016-01-01

    The importance of listening continues to be reinforced within professional, personal, and popular cultural contexts. Despite the attention employers, teachers, scholars, and various popular outlets attend to listening, engaging students in activities that practice such skills remain challenging. Understanding that interpersonal competence requires…

  4. Toward a History of the Field: The Fall of Political Criticism in Communication in the 1930s and 1940s and the Rise of Science.

    ERIC Educational Resources Information Center

    Sproule, J. Michael

    The fissures, if not chasms, between two recently published histories of the field of communication demonstrate that teachers/scholars of communication lack an agreed-upon recollection of their social and intellectual origins. The influence of muckrakers has been so great that, paradoxically, they seem easy to ignore in constructing a history of…

  5. Representations of Teachers' and Students' Inquiry in 1950s Television and Film

    ERIC Educational Resources Information Center

    Ryan, Patrick A.; Townsend, Jane S.

    2010-01-01

    In examining images of the 1950s fictional teacher, scholars have discussed gender roles and stereotypes, but media analysis generally focuses on sociological and political trends, such as the Cold War and the cultural construction of meaning through audience reception. Television and film studies also include attention to teaching media literacy…

  6. Himie Voxman: His Contributions Music Education

    ERIC Educational Resources Information Center

    Gleason, Bruce

    2012-01-01

    Himie Voxman is a name few instrumental teachers and students of the past fifty years would fail to recognize. His method books and arrangements are in school districts and private studios across the United States, serving as a testimony to his influence as a teacher, scholar, editor and arranger. His life and career as a prominent U.S. music…

  7. When the Cows Come Home: A Proven Path of Professional Development for Faculty Pursuing E-Learning

    ERIC Educational Resources Information Center

    Kidney, Gary W.

    2004-01-01

    As higher education continues the rush to embrace technology-delivered learning opportunities, one imperative is to find ways to prepare faculty for what life will be like on the other side of the transformation. Independent of how great a teacher, scholar or researcher an individual may be, he or she needs to have accurate expectations of how…

  8. Rethinking Popular Culture and Media

    ERIC Educational Resources Information Center

    Marshall, Elizabeth, Ed.; Sensoy, Ozlem, Ed.

    2011-01-01

    "Rethinking Popular Culture and Media" is a provocative collection of articles that begins with the idea that the "popular" in classrooms and in the everyday lives of teachers and students is fundamentally political. This anthology includes outstanding articles by elementary and secondary public school teachers, scholars, and activists who…

  9. Back to Our Roots: An Invitation to Strengthen Disciplinary Arguments via the Scholarship of Teaching and Learning

    ERIC Educational Resources Information Center

    Pope-Ruark, Rebecca

    2012-01-01

    This article argues for a scholarly research agenda in the Scholarship of Teaching and Learning (SoTL) for the broad discipline of professional communication by distinguishing SoTL from other types of teacher-scholar practice, including anecdotal publications, action research, traditional educational research, and scholarly teaching. Doing so…

  10. Teacher Educator Identity Development of the Nontraditional Teacher Educator

    ERIC Educational Resources Information Center

    Newberry, Melissa

    2014-01-01

    The development of a professional teacher educator identity has implications for how one negotiates the duties of a teacher, scholar, and learner. The research on teacher educator identity in the USA has been largely conducted on traditional teacher educators, or those who have started their careers as public school teachers and then went on to…

  11. 49 CFR 37.53 - Exception for New York and Philadelphia.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Eastern Paralyzed Veterans Association, Inc., James J. Peters, Terrance Moakley, and Denise Figueroa... between Eastern Paralyzed Veterans Association of Pennsylvania, Inc., and James J. Peters,...

  12. "Faces, Voices & Dreams: A Celebration of the Centennial of the Sheldon Jackson Museum, 1888-1988," Edited by Peter L. Corey. "The Raven's Tail," by Cheryl Samuel. Book Reviews.

    ERIC Educational Resources Information Center

    Jonaitis, Aldona

    1987-01-01

    Reviews: a volume of 11 essays on the history of Sheldon Jackson Museum and its Eskimo, Aleut, Athabaskan, Tlingit, and Haida collections; and a book analyzing the geometric design, technique, and imagery of 15 "raven's tail robes," early Northwest Coast textiles predating the more familiar Chilkat blankets. (SV)

  13. "All the men here have the Peter Pan syndrome--they don't want to grow up": Navajo adolescent mothers' intimate partner relationships--a 15-year perspective.

    PubMed

    Dalla, Rochelle L; Marchetti, Alexandria M; Sechrest, Elizabeth Beth A; White, Jennifer L

    2010-07-01

    In 1992 and 1995, data were collected from 29 Navajo Native American adolescent mothers. In 2007 and 2008, data were collected from 21 of the original 29 (72%). Guided by feminist family theory, this investigation sought to (a) examine Navajo adolescent mothers' intimate partner relationships during the transition to parenthood, (b) identify themes in the young mothers' intimate partnerships across time, and (c) assess participants' psychosocial well-being in adulthood. Four themes emerged in the women's long-term intimate relationships: limited support, substance abuse, infidelity, and intimate partner violence. Implications of the findings and suggestions for future research are discussed.

  14. Applying n-dimensional hypervolumes for species delimitation: unexpected molecular, morphological, and ecological diversity in the Leaf-Toed Gecko Phyllodactylus reissii Peters, 1862 (Squamata: Phyllodactylidae) from northern Peru.

    PubMed

    Koch, Claudia; Flecks, Morris; Venegas, Pablo J; Bialke, Patrick; Valverde, Sebastian; Rödder, Dennis

    2016-01-01

    An integrative taxonomic approach based on morphology, molecular analyses, and climatic niche modeling was used to uncover cryptic diversity in the phyllodactylid gecko species Phyllodactylus reissii. At least three distinct species could be identified among the examined specimens from southern Ecuador and northern Peru. Phyllodactylus magister, described by Noble (1924) from arid Andean valleys of the Chinchipe and Marañón rivers in the Peruvian Department of Cajamarca and synonymized with P. reissii by Dixon & Huey (1970) is elevated from synonymy and a detailed redescription is provided. A new species of the genus Phyllodactylus from the Andean dry forest of the southern Marañón valley is identified and described herein. Phyllodactylus pachamama sp. nov. is differentiated from other South American congeners on the basis of mtDNA sequence divergence, morphological characters, and differences in the realized climatic niche. At least in Peru, P. reissii seems to primarily inhabit the northern coastal region west of the Andes, while the inter-Andean area along the Río Marañón and its tributaries seems to be inhabited mostly by other species of the genus, which are endemic to this area. The Andean valleys are underestimated in terms of biodiversity and lack thorough investigation and conservation actions. PMID:27615910

  15. "All the men here have the Peter Pan syndrome--they don't want to grow up": Navajo adolescent mothers' intimate partner relationships--a 15-year perspective.

    PubMed

    Dalla, Rochelle L; Marchetti, Alexandria M; Sechrest, Elizabeth Beth A; White, Jennifer L

    2010-07-01

    In 1992 and 1995, data were collected from 29 Navajo Native American adolescent mothers. In 2007 and 2008, data were collected from 21 of the original 29 (72%). Guided by feminist family theory, this investigation sought to (a) examine Navajo adolescent mothers' intimate partner relationships during the transition to parenthood, (b) identify themes in the young mothers' intimate partnerships across time, and (c) assess participants' psychosocial well-being in adulthood. Four themes emerged in the women's long-term intimate relationships: limited support, substance abuse, infidelity, and intimate partner violence. Implications of the findings and suggestions for future research are discussed. PMID:20558768

  16. We Blame the Parents! a Response to "Cultural Capital as an Explanation of Variation in Participation in Higher Education" by John Noble and Peter Davies ("British Journal of Sociology of Education 30, No. 5")

    ERIC Educational Resources Information Center

    Harrison, Neil; Waller, Richard

    2010-01-01

    This paper offers a response to a recent article where the authors argue cultural capital is the only determinant of the propensity of young people to seek to enter higher education, dismissing other indicators such as social class. This response questions the support the original authors draw from other literature and offers criticism of the…

  17. Resource Sharing: New Technologies as a Must for Universal Availability of Information. International Essen Symposium (16th, Essen, Germany, October 18-21, 1993). Festschrift in Honor of Hans-Peter Geh.

    ERIC Educational Resources Information Center

    Helal, Ahmed H., Ed.; Weiss, Joachim W.

    This proceedings includes the following papers presented at the 16th International Essen Symposium: "Electronic Resource Sharing: It May Seem Obvious, But It's Not as Simple as it Looks" (Herbert S. White); "Resource Sharing through OCLC: A Comprehensive Approach" (Janet Mitchell); "The Business Information Network: Improving European Enterprise…

  18. Applying n-dimensional hypervolumes for species delimitation: unexpected molecular, morphological, and ecological diversity in the Leaf-Toed Gecko Phyllodactylus reissii Peters, 1862 (Squamata: Phyllodactylidae) from northern Peru.

    PubMed

    Koch, Claudia; Flecks, Morris; Venegas, Pablo J; Bialke, Patrick; Valverde, Sebastian; Rödder, Dennis

    2016-09-02

    An integrative taxonomic approach based on morphology, molecular analyses, and climatic niche modeling was used to uncover cryptic diversity in the phyllodactylid gecko species Phyllodactylus reissii. At least three distinct species could be identified among the examined specimens from southern Ecuador and northern Peru. Phyllodactylus magister, described by Noble (1924) from arid Andean valleys of the Chinchipe and Marañón rivers in the Peruvian Department of Cajamarca and synonymized with P. reissii by Dixon & Huey (1970) is elevated from synonymy and a detailed redescription is provided. A new species of the genus Phyllodactylus from the Andean dry forest of the southern Marañón valley is identified and described herein. Phyllodactylus pachamama sp. nov. is differentiated from other South American congeners on the basis of mtDNA sequence divergence, morphological characters, and differences in the realized climatic niche. At least in Peru, P. reissii seems to primarily inhabit the northern coastal region west of the Andes, while the inter-Andean area along the Río Marañón and its tributaries seems to be inhabited mostly by other species of the genus, which are endemic to this area. The Andean valleys are underestimated in terms of biodiversity and lack thorough investigation and conservation actions.

  19. Announcements

    NASA Astrophysics Data System (ADS)

    1998-07-01

    1998 Welch Award in Chemistry Pierre Chambon has been named Proposal Deadlines National Science Foundation Division of Undergraduate Education (DUE) Course, Curriculum, and Laboratory Improvement (CCLI) - November 16, 1998 The Camille & Henry Dreyfus Foundation, Inc. Scholar/Fellow Program for Undergraduate Institutions: July 1, 1998 Special Grant Program in the Chemical Sciences: July15, 1998 Camille Dreyfus Teacher-Scholar Awards Program: November 16, 1998

  20. 75 FR 1831 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on AP1000...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... October 14, 2009 (74 FR 58268-58269). Detailed ACRS meeting agendas and meeting transcripts are available... Federal Official (DFO), Mr. Peter Wen, (Telephone 301-415-2832, E-mail: Peter.Wen@nrc.gov ) five...

  1. Fat May Not Hike Heart Attack Risk

    MedlinePlus

    ... a higher risk of diabetes," said lead researcher Peter Nordstrom. He's chief physician in the department of ... 1 in the journal JAMA Internal Medicine . SOURCES: Peter Nordstrom, Ph.D., chief physician, department of community ...

  2. 42 CFR 406.34 - Determination of months to be counted for premium increase: Reenrollment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Peter M enrolled during his initial enrollment period, terminated his first coverage period in August... through March, 1980) were not enough to require any increase in the premium. Peter terminated his...

  3. 77 FR 4541 - Agenda and Notice of Public Meeting of the South Carolina Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... meeting, or who desire additional information should contact Peter Minarik, Regional Director, Southern..., January 25, 2012. Peter Minarik, Acting Chief, Regional Programs Coordination Unit. BILLING CODE 6335-01-P...

  4. Genetics Home Reference: Angelman syndrome

    MedlinePlus

    ... Bichell TJ, Lee HS, Sahoo T, Waisbren SE, Bird LM, Peters SU. A neurodevelopmental survey of Angelman ... Peters SU, Sahoo T, Sarco D, Waisbren SE, Bird LM. Angelman syndrome: Mutations influence features in early ...

  5. 3. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934. ORIGINAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934. ORIGINAL PERSPECTIVE, SS. PETER & PAUL'S JESUIT CHURCH, DETROIT MICHIGAN - Sts. Peter & Paul's Jesuit Church, East Jefferson Avenue & Saint Antoine Street, Detroit, MI

  6. 1. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934 SS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934 SS. PETER & PAUL'S JESUIT CHURCH, DETROIT MICHIGAN - Sts. Peter & Paul's Jesuit Church, East Jefferson Avenue & Saint Antoine Street, Detroit, MI

  7. 2. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934 ENTRANCE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. HISTORIC AMERICAN BUILDINGS SURVEY. S. Lucas, Photographer, 1934 ENTRANCE DETAIL, SS. PETER & PAUL'S JESUIT CHURCH, DETROIT MICHIGAN - Sts. Peter & Paul's Jesuit Church, East Jefferson Avenue & Saint Antoine Street, Detroit, MI

  8. Removing Part of Skull After Severe Head Injury Brings Mixed Results

    MedlinePlus

    ... author Peter Hutchinson. He's a research professor of neuroscience at the University of Cambridge in England. "Doctors ... Peter Hutchinson, MBBS, Ph.D., FRCS, research professor, neuroscience, University of Cambridge, England; Richard Temes, M.D., ...

  9. 75 FR 50990 - Proposed Information Collection; Comment Request; Atlantic Highly Migratory Species Release Reports

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... information collection instrument and instructions should be directed to Peter Cooper at (301) 713-2347 or Peter.Cooper@noaa.gov . SUPPLEMENTARY INFORMATION: I. Abstract This request is for review of a...

  10. Uterine prolapse

    MedlinePlus

    ... AC, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 10th ed. Philadelphia, PA: Elsevier Saunders; 2012:chap ... AC, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 10th ed. Philadelphia, PA: Elsevier Saunders; 2012:chap ...

  11. Stress urinary incontinence

    MedlinePlus

    ... LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 11th ed. Philadelphia, PA: Elsevier; 2016:chap 72. ... LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 11th ed. Philadelphia, PA: Elsevier; 2016:chap 71. ...

  12. Radical prostatectomy

    MedlinePlus

    ... LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology. 11th ed. Philadelphia, PA: Elsevier; 2016:chap 114. ... LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology. 11th ed. Philadelphia, PA: Elsevier; 2016:chap 115.

  13. Report on Teaching: Analysis of Some of the Most Notable Improvements in Amesican Undergraduate Teaching. No. 4.

    ERIC Educational Resources Information Center

    Change Magazine, 1977

    1977-01-01

    The fourth in a series of reports on undergraduate teaching contains articles on three disciplines: (1) geography (William D. Pattison, Salvatore J. Natoli, Peter Binzen, Charles J. Sugnet, Edwin Kiester, Jr., Sally Valente Kiester, Evan Jenkins, Peter Kakela, David Lanegran, Paul W. English, Peter Gould, and Alan DeLucia); (2) music (Theodore A.…

  14. Recognizing and Nurturing Hidden Creative Potential

    ERIC Educational Resources Information Center

    Connell, Elizabeth E.

    2010-01-01

    Peter, 7 years old, spends most of his time playing with his stick alone. After several unsuccessful attempts to get Peter to join his cousins, his aunt asks the boy's parents if they have considered having him evaluated by a psychologist. Peter's parents are not as concerned about the stick behavior as is his aunt. Although the attachment to his…

  15. What You See Is Not What You Get

    ERIC Educational Resources Information Center

    White-McMahon, Meredith

    2010-01-01

    When upset, 15-year-old Peter overreacts, dumping verbal hostility on everyone, even those trying to help. Peter's attempt to see the principal--who was out of the office--led to an emotionally explosive crisis. In this life space crisis intervention (LSCI), staff calmly tried to help Peter clarify distorted reality. But patient questioning raised…

  16. 75 FR 15665 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Reef Fish Fishery of the Gulf of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... . Follow the instructions for submitting comments. Mail: Peter Hood, Southeast Regional Office, NMFS, 263 13th Avenue South, St. Petersburg, FL 33701. Fax: 727-824-5308; Attention: Peter Hood. Instructions: No... site at http://www.gulfcouncil.org/ . FOR FURTHER INFORMATION CONTACT: Peter Hood,...

  17. The 2011 Dynamics of Molecular Collisions Conference

    SciTech Connect

    Nesbitt, David J.

    2011-07-11

    Yuan T. Lee & Professor George Schatz. Professor Lee’s research has been based on the development & use of advanced chemical kinetics & molecular beams to investigate & manipulate the behavior of fundamental chemical reactions. Lee’s work has been recognized by many awards, including the Nobel Prize for Chemistry in 1986, as well as Sloan Fellow, Dreyfus Scholar, Fellowship in the American Academy of Arts & Sciences, Fellowship in the American Physical Society, Guggenheim Fellow, Member National Academy of Sciences, Member Academia Sinica, E.O. Lawrence Award, Miller Professor, Berkeley, Fairchild Distinguished Scholar, Harrison Howe Award, Peter Debye Award, & the National Medal of Science. Lee also has served as the President of the Academia Sinica in Taiwan (ROC). Professor Schatz’s research group is interested in using theory & computation to describe physical phenomena in a broad range of applications relevant to chemistry, physics, biology & engineering. Among the types of applications that we interested are: optical properties of nanoparticles & nanoparticle assemblies; using theory to model polymer properties; DNA structure, thermodynamics & dynamics; modeling self assembly & nanopatterning; & gas phase reaction dynamics. Among his many awards & distinctions have been appointment as an Alfred P. Sloan Research Fellow, Camille & Henry Dreyfus Teacher-Scholar, the Fresenius Award, Fellow of the American Physical Society, the Max Planck Research Award, Fellowship in the American Association for the Advancement of Science, & election to the International Academy of Quantum Molecular Sciences & the American Academy of Arts & Sciences. Dr Schatz is also lauded for his highly successful work as Editor for the Journal of Physical Chemistry. We requested $10,000 from DOE in support of this meeting. The money was distributed widely among the student & post doctoral fellows & some used to attract the very best scientists in the field. The organizers were committed

  18. The Bio-accessibility of Synthetic Fe-Organo Complexes in Subsurface Soil with Elevated Temperature: a Proxy for the Vulnerability of Mineral Associated Carbon to Warming Rachel C. Porras, Peter S. Nico, and Margaret Torn Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA

    NASA Astrophysics Data System (ADS)

    Porras, R. C.; Hicks Pries, C.

    2015-12-01

    Globally, subsurface soils (>30 cm) represent an important reservoir of soil organic carbon (SOC). However, the vulnerability of this deep SOC and, in particular mineral-associated SOC, to warming, and its potential to amplify the effects of climate change is highly uncertain. To gain insight into the bio-accessibility and temperature sensitivity of mineral-associated organic C, we conducted a series of incubations using soils collected from three depths (0-10, 50-60, and 80-90 cm) under coniferous forest. The soils are moderately acidic (mean pH=6.5) sandy, mixed, mesic Ultic Haploxeralfs. To understand how mechanisms controlling SOC bio-accessibilty or temperature sensitivity differ with depth and with the properties of Fe-organo complexes (i.e.,degree of crystallinity, amount of reactive surface area, or surface saturation), we used a 13C labeled glucose substrate to prepare synthetic Fe-organo complexes spanning a range of crystallinity and mineral surface saturation. The synthetic Fe-organo complexes were then added to soil from three depths. The soils containing the 13C labeled Fe-organo adduct were incubated at two temperatures (ambient and +4°C) and respired 13CO2 was measured and used to estimate flux rates. Differences in measured 13CO2 fluxes as a function of depth, surface loading, and mineral properties are discussed in terms of their implications for the temperature sensitivity of mineral protected organic carbon in subsurface soils.

  19. Comment on “Detrital U-Pb zircon dating of lower Ordovician syn-arc-continent collision conglomerates in the Irish Caledonides” by Peter D. Clift, Andrew Carter, Amy E. Draut, Hoang Van Long, David M. Chew, Hans A. Schouten, Tectonophysics 479 (2009), 165-174 (doi:10.1016/j.tecto.2008.07.018)

    NASA Astrophysics Data System (ADS)

    McConnell, Brian; Riggs, Nancy; Crowley, Quentin G.

    2010-07-01

    Clift et al. [Clift, P.D., Carter, A., Draut, A.E., Van Long, H., Chew, D.M. & Schouten, H.A., 2009.Detrital U-Pb zircon dating of lower Ordovician syn-arc-continent collision conglomerates in the Irish Caledonides. Tectonophysics, 479, 165-174] present U-Pb detrital zircon age data for one sample from each of three formations of the Ordovician South Mayo Trough sedimentary sequence and interpret these in the context of a 'Taiwan model' of arc-continent collision on the Laurentian margin of Iapetus. Their interpretation relies on an overly simplistic treatment of their data and does not take cognisance of other data relevant to the relative time of deposition of the sampled horizons within the orogenic history and the evolving availability of sediment source rocks.

  20. Power, Politics, Bilingual Education, and School Success. A Review of: "Language, Power and Pedagogy: Bilingual Children in the Crossfire" (Jim Cummins); "At War with Diversity: U.S. Language Policy in an Age of Anxiety" (James Crawford); and "The Politics of Multiculturalism and Bilingual Education: Students and Teachers Caught in the Cross Fire" (Carlos J. Ovando and Peter McLaren, Eds.).

    ERIC Educational Resources Information Center

    Reyhner, Jon

    2001-01-01

    Reviews three new books about the current political battle over bilingual education, focusing on: bilingual education theory and the importance of transformative pedagogy; political analysis of bilingual education and key issues in indigenous language loss; and politics of multiculturalism. Discusses the maturation of bilingual education since…

  1. News and Announcements

    NASA Astrophysics Data System (ADS)

    1999-07-01

    information, visit the Grad Resources Website at www.gradresources.org or contact Nick Repak at 1-800/867-0188. Proposal Deadlines National Science Foundation Division of Undergraduate Education (DUE)

  1. Opening Minds: Using Language to Change Lives

    ERIC Educational Resources Information Center

    Johnston, Peter H.

    2012-01-01

    Sometimes a single word changes everything. In his groundbreaking book "Choice Words", Peter Johnston demonstrated how the things teachers say (and don't say) have surprising consequences for the literate lives of students. Now, in "Opening Minds: Using Language to Change Lives", Peter shows how the words teachers choose affect the worlds students…

  2. 75 FR 1830 - Advisory Committee on Reactor Safeguards (ACRS), Planning and Procedures Subcommittee Meeting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... participation in ACRS meetings were published in the Federal Register on October 14, 2009, (74 FR 52829-52830... oral statements and/or written comments should notify the Designated ] Federal Officer (DFO), Mr. Peter Wen, (Telephone: 301-415-2832, E-mail: Peter.Wen@nrc.gov ) five days prior to the meeting, if...

  3. 77 FR 74696 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on AP-1000...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... published in the Federal Register on October 18, 2012, (77 FR 64146- 64147). Detailed meeting agendas and... comments should notify the Designated Federal Official (DFO), Peter Wen (Telephone 301-415-2832 or Email: Peter.Wen@nrc.gov ) five days prior to the meeting, if possible, so that appropriate arrangements can...

  4. 75 FR 28823 - Advisory Committee on Reactor Safeguards (ACRS) Meeting of the ACRS Subcommittee on Planning and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-24

    ... ACRS meetings were published in the Federal Register on October 14, 2009 (74 FR 58268- 58269). Detailed... oral statements and/or written comments should notify the Designated Federal Official (DFO), Peter Wen (Telephone 301-415-2832 or E-mail ( Peter.Wen@nrc.gov ) five days prior to the meeting, if possible, so...

  5. Critical Revolutionary Pedagogy Is Made by Walking: In a World Where Many Worlds Coexist

    ERIC Educational Resources Information Center

    McLaren, Peter; Jandric, Petar

    2014-01-01

    This conversation is the first systemic attempt to capture Peter McLaren's ideas about the relationships between critical revolutionary pedagogy and virtuality. It introduces the main problems with educational postmodernism, explains Peter's return towards the Marxist-humanist trajectory, and addresses contemporary challenges to…

  6. Q&A: Surfing scientist

    NASA Astrophysics Data System (ADS)

    Hoffman, Jascha

    2013-11-01

    Historian Peter Westwick and his colleague Peter Neushul thought up their scientific history of surfing, The World in the Curl (Crown, 2013), on boards off the coast of California. As the winter surfing season gets into full swing, Westwick talks about warfare, wetsuits, climate change and forecasting surf.

  7. Photocopy of original drawings (original located at the National Archives, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of original drawings (original located at the National Archives, San Bruno, California, Navy # 104-A-5). Depts. Yards & docks, U.S. Navy Mare Island, Cal., "full sized detail of fretwork panels in back of organ recess, St. Peter's Chapel, Mare Island, Cal., December 1904. - Mare Island Naval Shipyard, St. Peter's Chapel, Walnut Street & Cedar Parkway, Vallejo, Solano County, CA

  8. Photocopy of original drawings (original located at the National Archives, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photocopy of original drawings (original located at the National Archives, San Bruno, California, Navy # 104-A-4, showing organ recess. Dept. yards & docks, U.S. Navy, Mare Island, Cal., "Plan & Sections, proposed addition, St. Peter's Chapel, December 1904 - Mare Island Naval Shipyard, St. Peter's Chapel, Walnut Street & Cedar Parkway, Vallejo, Solano County, CA

  9. 75 FR 62486 - Flightcrew Member Duty and Rest Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... and Rest Requirements'' (75 FR 55852). The proposed regulation recognizes the growing similarities... Clarifications: Peter Ivory, Office of Aviation Policy & Plans, Federal Aviation Administration; e-mail peter.ivory@faa.gov . The FAA will reply to requests for clarification to the NPRM if submitted by October...

  10. "What Does Bowdoin Teach"? A Dialogue between Wood and Klingenstein

    ERIC Educational Resources Information Center

    Wood, Peter; Klingenstein, Tom

    2013-01-01

    This article is an exchange of ideas between Peter Wood, President of the National Association of Scholars (NAS), and Tom Klingerstein, Chairman of the Claremont Institute and NAS Board Director, on the study "What Does Bowdoin Teach? How a Contemporary Liberal Arts College Shapes Students" (by Peter Wood and Michael Toscano). This…

  11. Clip and Save. Classroom Use.

    ERIC Educational Resources Information Center

    Hubbard, Guy

    2003-01-01

    Presents background information about the artist El Greco. Focuses on his painting of Saint Peter,"The Penitent Saint Peter," chosen because of the facial expression and body language. Includes a reproduction of the painting and information about the painting. (CMK)

  12. Beatrix Potter: Seeing Beauty in the Simplest Things.

    ERIC Educational Resources Information Center

    Brodie, Carolyn S.

    2002-01-01

    Discusses the life and works of Beatrix Potter. Suggests ideas for related extension activities and provides an annotated bibliography, including books in the Peter Rabbit series; selected publications based on the Peter Rabbit series; Web resources; books about Beatrix Potter; and additional print resources. (LRW)

  13. Road Tripping down the Digital Preservation Highway, Part I: Hitting the Road

    ERIC Educational Resources Information Center

    Colati, Jessica Branco; Colati, Gregory C.

    2011-01-01

    In this inaugural column, the authors introduce Peter Palmer, erstwhile librarian at Bellaluna University who is being tasked with managing the library's and university's digital content as he begins his journey down the Digital Highway. As head of access services at Bellaluna University, Peter had been, by default, made responsible for managing…

  14. 1. GENERAL VIEW OF MAIN (SOUTH) FACADE OF CHURCH, LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. GENERAL VIEW OF MAIN (SOUTH) FACADE OF CHURCH, LOOKING NORTH (For a brief history of Boswell and a description of Sts. Peter and Paul Russian Orthodox Greek Catholic Church see TOWN OF BOSWELL, HAER PA-367) - Saints Peter & Paul Russian Orthodox Greek Catholic Church, Quemahoning Street, Boswell, Somerset County, PA

  15. Biomechanics of Distance Running.

    ERIC Educational Resources Information Center

    Cavanagh, Peter R., Ed.

    Contributions from researchers in the field of running mechanics are included in the 13 chapters of this book. The following topics are covered: (1) "The Mechanics of Distance Running: A Historical Perspective" (Peter Cavanagh); (2) "Stride Length in Distance Running: Velocity, Body Dimensions, and Added Mass Effects" (Peter Cavanagh, Rodger…

  16. An Admirable Faculty: Recruiting, Hiring, Training, and Retaining the Best Independent School Teachers

    ERIC Educational Resources Information Center

    Gow, Peter

    2005-01-01

    In this comprehensive manual, author Peter Gow helps schools become communities where teachers are nurtured "from raw recruits into seasoned, effective, and even beloved professionals." Peter Gow, academic dean at Beaver Country Day School (MA), lays out a step-by-step approach to building and keeping a strong faculty, a school's greatest asset.…

  17. Transition, Reconstruction and Stability in South-Eastern Europe. The Role of Vocational Education and Training. Working Document. [European Training Foundation and Kulturkontakt Austria Joint Workshop on "Civil Society and Vocational Education Training. The Role of Democratic Citizenship and Diversity Education" (Mavrovo, Former Yugoslav Republic of Macedonia, September 9-11, 1999)].

    ERIC Educational Resources Information Center

    European Training Foundation, Turin (Italy).

    This document includes the following papers: "The European Training Foundation's Experience in Supporting Human Resource Development in South-Eastern Europe" (Peter de Rooij); "Transition, Reconstruction and Stability in South-Eastern Europe; The Role of Vocational Education and Training" (Cesar Birzea, Peter Grootings, Tzako Panteelev, Carsten…

  18. Telling the Public--It's Science Week

    ERIC Educational Resources Information Center

    Auty, Geoff

    2011-01-01

    This article describes an opportunity to engage the public in demonstrating and explaining some aspects of science. About 10 years ago, the author met Peter Evennett in the ASE Conference exhibition. Peter was a member of the Leeds Philosophical and Literary Society and currently its president. As a contribution to "Science Week" (which dates back…

  19. Program Planning for the Training and Continuing Education of Adults: North American Perspectives.

    ERIC Educational Resources Information Center

    Cookson, Peter S., Ed.

    This book provides an overview of program planning for adult learning from philosophical and pedagogical perspectives. It contains 19 papers and an introduction by the editor, Peter S. Cookson. The following are included: "A Conceptual Context for Program Planning" (Peter S. Cookson); "Prototypical Program Planning Models"--"Houle's Fundamental…

  20. Where and how to search for evidence in the education literature: the WHEEL.

    PubMed

    Poirier, Therese; Behnen, Erin

    2014-05-15

    An awareness of how and where to search the education literature, and how to appraise it is essential to be a teacher scholar (an academic who takes a scholarly approach to teaching), to develop high quality education research, and to perform the scholarship of teaching and learning. Most pharmacy faculty scholars do not receive training in searching the education literature. Thus, a framework for searching the education literature is needed. The framework presented here on where and how to search for evidence in the education literature, referred to as the WHEEL for teaching, is meant to serve as a guide for faculty members in conducting comprehensive and exhaustive literature searches for the publication of scholarship of teaching and learning projects, educational research, or approaching one's teaching in a scholarly manner. Key resources to search and methods for searching the education literature are listed and described.

  1. Water, solute and heat transport in the soil: the Australian connection

    NASA Astrophysics Data System (ADS)

    Knight, John

    2016-04-01

    The interest of Peter Raats in water, solute and heat transport in the soil has led to scientific and/or personal interactions with several Australian scientists such as John Philip, David Smiles, Greg Davis and John Knight. Along with John Philip and Robin Wooding, Peter was an early user of the Gardner (1958) linearised model of soil water flow, which brought him into competition with John Philip. I will discuss some of Peter's solutions relevant to infiltration from line and point sources, cavities and basins. A visit to Canberra, Australia in the early 1980s led to joint work on soil water flow, and on combined water and solute movement with David Smiles and others. In 1983 Peter was on the PhD committee for Greg Davis at the University of Wollongong, and some of the methods in his thesis 'Mathematical modelling of rate-limiting mechanisms of pyritic oxidation in overburden dumps' were later used by Peter's student Sjoerd van der Zee. David Smiles and Peter wrote a survey article 'Hydrology of swelling clay soils' in 2005. In the last decade Peter has been investigating the history of groundwater and vadose zone hydrology, and recently he and I have been bringing to light the largely forgotten work of Lewis Fry Richardson on finite difference solution of the heat equation, drainage theory, soil physics, and the soil-plant-atmosphere continuum.

  2. 75 FR 77941 - Qualification of Drivers; Exemption Renewals; Vision

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... November 18, 2010 (75 FR 64396). Discussion of Comments FMCSA received no comments in this proceeding..., Dennis E. Palmer, Jr., Sylvester Silver, James D. St. Peter, Kenneth C. Steele, Michael Sutton, John...

  3. 78 FR 61381 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... Dorado, 13000855 Wabaunsee County Thoes, Peter, Barn, (Agriculture-Related Resources of Kansas MPS) 25709...., Redmond, 13000859 WISCONSIN Brown County Hotel Northland, 304 N. Adams St., Green Bay, 13000860...

  4. Delineating Molecular Interaction Mechanisms in an In Vitro Microbial-Plant Community (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Larsen, Peter

    2013-03-01

    Peter Larsen of Argonne National Lab on "Delineating molecular interaction mechanisms in an in vitro microbial-plant community" at the 8th Annual Genomics of Energy & Environment Meeting in Walnut Creek, Calif.

  5. Addendum: shiue, I.; et Al. 2014 future Earth young scientists conference on integrated science and knowledge co-production for ecosystems and human well-being. Int. J. Environ. Res. Public health 2014, 11, 11553-11558.

    PubMed

    Shiue, Ivy; Samberg, Leah; Kulohoma, Benard; Dogaru, Diana; Wyborn, Carina; Hamel, Perrine; Jørgensen, Peter Søgaard; Lussier, Paul; Sundaram, Bharath; Lim, Michelle; Tironi, Antonio

    2015-02-01

    The authors would like to add the following affiliation for Peter Søgaard Jørgensen of paper [1]:   8 International Network of Next-Generation Ecologists, Universitetsparken 15, Building 3, Copenhagen 2100, Denmark[...]. PMID:25685955

  6. 76 FR 27089 - Meeting of the Judicial Conference Committee on Rules of Practice and Procedure

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... Open Meeting. SUMMARY: The Committee on Rules of Practice and Procedure will hold a two-day meeting..., One Columbus Circle, NE., Washington, DC 20544. FOR FURTHER INFORMATION CONTACT: Peter G....

  7. 76 FR 27090 - Meeting of the Judicial Conference Advisory Committee on Rules of Civil Procedure

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... open meeting. SUMMARY: The Advisory Committee on Rules of Civil Procedure will hold a two-day meeting... Center, One Columbus Circle, NE., Washington, DC 20544. FOR FURTHER INFORMATION CONTACT: Peter G....

  8. 78 FR 7430 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... Jersey; the Chang Control Group, which includes Louis C. Chang and Su-Cheng C. Chang, both of Palos Verdes Estates, California; and Peter Ming Chang, Los Alamitos, California; to retain voting shares...

  9. Eggcited about Chickens

    ERIC Educational Resources Information Center

    Jones, Carolyn; Brown, Paul

    2012-01-01

    In this article, the authors describe St Peter's Primary School's and Honiton Primary School's experiences of keeping chickens. The authors also describe the benefits they bring and the reactions of the children. (Contains 5 figures.)

  10. 76 FR 76386 - Marine Mammals; File No. 14241, Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    .... SUPPLEMENTARY INFORMATION: Need for Correction On December 2, 2011 (76 FR 75524) notice of receipt of an... hereby given that Dr. Peter Tyack, Woods Hole Oceanographic Institution, Woods Hole, MA has applied...

  11. 75 FR 47779 - Marine Mammals; File No. 14241

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ..., notice was published in the Federal Register (75 FR 29991) that a request for an amendment to the permit.... ACTION: Notice; issuance of permit amendment. SUMMARY: Notice is hereby given that Dr. Peter Tyack,...

  12. 77 FR 14321 - Modifications to Minimum Present Value Requirements for Partial Annuity Distribution Options...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... published in the Federal Register on Friday, February 3, 2012 (77 FR 5454), providing guidance relating to... INFORMATION CONTACT: Peter J. Marks or Linda S.F. Marshall at (202) 622-6090 (not a toll-free...

  13. 75 FR 32372 - Marine Mammals; File No. 14241, Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... INFORMATION: Need for Correction On May 28, 2010 (75 FR 29991) notice of receipt of an application to amend... hereby given that Dr. Peter Tyack, Woods Hole Oceanographic Institution, Woods Hole, MA has applied...

  14. 77 FR 58829 - Notice of FERC Staff Attendance at Entergy/Cleco Teleconference on Order No. 1000

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ..., Entergy Services, Inc. The meeting is open to the public. For more information, contact Peter Nagler, Office of Energy Market Regulation, Federal Energy Regulatory Commission at (202) 502-6083 or...

  15. 75 FR 57102 - Occupational Information Development Advisory Panel Meeting; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... . Correction In the Federal Register of September 13, 2010, in FR Doc. 2010- 22711, on page 55625, in the...-in number (866) 283-9791, Conference ID: 1482323, Leader/Host: Debra Tidwell-Peters. Deborah...

  16. 75 FR 29991 - Marine Mammals; receipt of application for permit amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ... July 15, 2009 (74 FR 3668), authorizes the permit holder to conduct research on cetacean behavior... Administration (NOAA), Commerce. ACTION: Notice. SUMMARY: Notice is hereby given that Dr. Peter Tyack, Woods...

  17. Can Environmental Technology Forestall "The Year of the Roach"?

    ERIC Educational Resources Information Center

    Baker, Lynn A.

    1973-01-01

    For further information on this environmental technology program, contact Dean Peter Mergenovich, Dean of Continuing Education at Forest Park Community College, 5600 Oakland Ave., St. Louis, Missouri 63110. (MU)

  18. Australia's Next Top Fraction Model

    ERIC Educational Resources Information Center

    Gould, Peter

    2013-01-01

    Peter Gould suggests Australia's next top fraction model should be a linear model rather than an area model. He provides a convincing argument and gives examples of ways to introduce a linear model in primary classrooms.

  19. Supporting Our Nation's Nuclear Industry

    SciTech Connect

    Lyons, Peter

    2011-01-01

    On the 60th anniversary of the world's first nuclear power plant to produce electricity, Assistant Secretary for Nuclear Energy Peter Lyons discusses the Energy Department's and the Administration's commitment to promoting a nuclear renaissance in the United States.

  20. Fly by Feel

    NASA Video Gallery

    What's it like to have a vision for transforming flight and to be able to actually work on it? NASA student researcher Peter Suh talks about the unique system of sensors he's working on that take a...

  1. Scans May Spare Some Hodgkin Lymphoma Patients from Chemo

    MedlinePlus

    ... from the treatments we use," study leader Peter Johnson, a professor of medical oncology at the University ... else the severe side effects such as infertility," Johnson said. "This approach, along with a reduction in ...

  2. Antarctic ice sheet; computer animations and paper model

    USGS Publications Warehouse

    Alpha, Tau Rho; Cooper, Alan K.

    1998-01-01

    Many people provided help and encouragement in the development of this HyperCard stack, particularly Page Mosier, Sue Priest and Art Ford. This report was enhanced by reviews from Bonnie Murchey, Peter Stauffer and Stephen Eittreim.

  3. 3. Photocopy of photograph (original in collection of New Jersey ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photocopy of photograph (original in collection of New Jersey Historical Society) PORT-COCHERE, VIEW SHOWING DRIVE WITH PETER LEE(FORMER SLAVE WHOSE FAMILY HAD SERVED STEVENS FAMILY SINCE 1748) - Colonel John Stevens House, Hoboken, Hudson County, NJ

  4. Book Review: Venus Rising: Cultural Astronomy in Southern Africa

    NASA Astrophysics Data System (ADS)

    Snedegar, K.

    2014-10-01

    Book review: Dr Peter G. Alcock's important new publication, Venus Rising: South African Astronomical Beliefs, Customs and Observations. See also articles by Alcock, P.G. and Labuscagne, L. in the next issue.

  5. Dealing with CATV

    ERIC Educational Resources Information Center

    Journalism Educator, 1976

    1976-01-01

    Includes "Cable, Commercial TV Enable Students to Do News in Color" (Dennis A. Harp and Clay Kistler), "Separate Courses, Sequences Not Needed for Cable Television" (Peter B. Orlik), and "Cable Television Professionals Help Students Gain Perspective" (David Eshelman). (KS)

  6. 8. 1770 S. CANALPORT & 530 W. 18TH STREET. SOUTH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. 1770 S. CANALPORT & 530 W. 18TH STREET. SOUTH FRONT MAIN ENTRY OF 1770 CANALPORT & SOUTHEAST CORNER OF 530 W. 18TH STREET. VIEW TO NORTHWEST - Peter Schoenhofen Brewery, West Eighteenth Street & Canalport Avenue, Chicago, Cook County, IL

  7. Atmospheric Research at BNL

    ScienceCinema

    Peter Daum

    2016-07-12

    Brookhaven researcher Peter Daum discusses an international field experiment designed to make observations of critical components of the climate system of the southeastern Pacific. Because elements of this system are poorly understood and poorly represent

  8. 77 FR 65205 - Amended Notice of Lodging of Proposed Consent Decree Under the Comprehensive Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ..., 2012, 77 FR 64353-64354. Notice is hereby given that on October 10, 2012, the Department of Justice..., Inc., Astro Pyrotechnics, Inc., Trojan Fireworks Company, Peters Parties, Stonehurst Site, LLC,...

  9. What's In a Proton?

    ScienceCinema

    Brookhaven Lab

    2016-07-12

    Physicist Peter Steinberg explains that fundamental particles like protons are themselves made up of still smaller particles called quarks. He discusses how new particles are produced when quarks are liberated from protons...a process that can be observed

  10. Musings.

    ERIC Educational Resources Information Center

    Hale, Robert D.

    1988-01-01

    Criticizes a newly published "updated and simplified" version of the Peter Rabbit story. Argues the new edition--with photographs and everyday language replacing the original paintings and verse--is a corruption of a timeless classic.(ARH)

  11. 9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. 28, 1935 (i) INT.- WALL STENCILLING, REAR ROOM, 2nd. FLOOR - Peter Jayne House, 37 Mugford Street, Marblehead, Essex County, MA

  12. Addendum: shiue, I.; et Al. 2014 future Earth young scientists conference on integrated science and knowledge co-production for ecosystems and human well-being. Int. J. Environ. Res. Public health 2014, 11, 11553-11558.

    PubMed

    Shiue, Ivy; Samberg, Leah; Kulohoma, Benard; Dogaru, Diana; Wyborn, Carina; Hamel, Perrine; Jørgensen, Peter Søgaard; Lussier, Paul; Sundaram, Bharath; Lim, Michelle; Tironi, Antonio

    2015-02-12

    The authors would like to add the following affiliation for Peter Søgaard Jørgensen of paper [1]:   8 International Network of Next-Generation Ecologists, Universitetsparken 15, Building 3, Copenhagen 2100, Denmark[...].

  13. Teacher-Researchers and the Discovery and Dissemination of Professional Practice

    ERIC Educational Resources Information Center

    Farrell, Peter

    2013-01-01

    Peter Farrell provides some interesting insight into the importance of teacher research and gives examples of his own research from his personal classroom experiences. The importance of disseminating findings from the classroom as professional development is discussed.

  14. 76 FR 5584 - Valley Affordable Housing Corporation; Notice of Preliminary Permit Application Accepted for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ...) new 10-foot-long, 12-foot-wide dual concrete penstocks; (6) a new 30-foot-tall (extending 20 feet... megawatt-hours. Applicant Contact: Peter Bouchard, Valley Affordable Housing Corporation, 895 Mendon...

  15. 20. DETAIL VIEW OF STONE WORK RAILING AT SCENIC OVERLOOK ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. DETAIL VIEW OF STONE WORK RAILING AT SCENIC OVERLOOK AT PETER SKENE OGDEN MEMORIAL PARK - Crooked River High Bridge, Spanning Crooked River Gorge at Dalles-California Highway, Terrebonne, Deschutes County, OR

  16. Libraries in Rhode Island: MedlinePlus

    MedlinePlus

    ... medlineplus.gov/libraries/rhodeisland.html Libraries in Rhode Island To use the sharing features on this page, ... 7280 http://www.jamestownri.com/library Providence Rhode Island Hospital / a Lifespan Partner Peters Health Sciences Library ...

  17. 76 FR 4725 - Apria Healthcare Customer Service Department; Fourteen Locations in Missouri Cameron, Cape...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    ... St. Peters, Missouri. The notice was published in the Federal Register on September 3, 2010 (75 FR... Missouri Cameron, Cape Girardeau, Columbia, Farmington, Fenton, Joplin, Lee's Summit, Pleasant Valley... Healthcare, Customer Service Department, Thirteen Locations in Missouri: Cameron, Cape Girardeau,...

  18. Genetics Home Reference: Noonan syndrome

    MedlinePlus

    ... Epub ahead of print] Citation on PubMed Kratz CP, Franke L, Peters H, Kohlschmidt N, Kazmierczak B, ... E, Rauch A, Niemeyer CM, Shannon K, Kratz CP. Germline KRAS mutations cause Noonan syndrome. Nat Genet. ...

  19. Interior detail of set of three art glass windows near ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail of set of three art glass windows near front of chapel, south wall, facing south. - Mare Island Naval Shipyard, St. Peter's Chapel, Walnut Street & Cedar Parkway, Vallejo, Solano County, CA

  20. 1. Photocopy from stereoptican picture (original owned by Charles van ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy from stereoptican picture (original owned by Charles van Ravenswaay, Wilmington, Delaware) J. C. Macurdy, Photographer ca. 1871 EXTERIOR IN 1871 - St. Peter & Paul Roman Catholic Church, Seventh & Spring Streets, Boonville, Cooper County, MO

  1. Atmospheric Research at BNL

    SciTech Connect

    Peter Daum

    2008-10-06

    Brookhaven researcher Peter Daum discusses an international field experiment designed to make observations of critical components of the climate system of the southeastern Pacific. Because elements of this system are poorly understood and poorly represent

  2. What's In a Proton?

    SciTech Connect

    Brookhaven Lab

    2009-07-08

    Physicist Peter Steinberg explains that fundamental particles like protons are themselves made up of still smaller particles called quarks. He discusses how new particles are produced when quarks are liberated from protons...a process that can be observed

  3. From theory to field experiments

    NASA Astrophysics Data System (ADS)

    de Vos, Bram

    2016-04-01

    Peter Raats' achievements in Haren (NL) 1986-1997 were based on a solid theoretical insight in hydrology and transport process in soil. However, Peter was also the driving force behind many experimental studies and applied research. This will be illustrated by a broad range of examples ranging from the dynamics of composting processes of organic material; modelling and monitoring nutrient leaching at field-scale; wind erosion; water and nutrient dynamics in horticultural production systems; oxygen diffusion in soils; and processes of water and nutrient uptake by plant roots. Peter's leadership led to may new approaches and the introduction of innovative measurement techniques in Dutch research; ranging from TDR to nutrient concentration measurements in closed fertigation systems. This presentation will give a brief overview how Peter's theoretical and mathematical insights accelerated this applied research.

  4. 8. Historic American Buildings Survey, Perry E. Borchers, Photographer, 1953 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Historic American Buildings Survey, Perry E. Borchers, Photographer, 1953 VIEW DURING RECONSTRUCTION SHOWING ALTAR END OF OLD BUILDING TORN AWAY. - Cathedral of St. Peter in Chains, Eighth & Plum Streets, Cincinnati, Hamilton County, OH

  5. 75 FR 22690 - Notice of Open Public Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... given of the following hearing of the U.S.- China Economic and Security Review Commission. Name: Daniel.... The May 20 hearing will be Co-chaired by Commissioners Daniel A. Blumenthal and Peter Videnieks....

  6. 75 FR 45200 - Commercial Driver's License (CDL) Standards; Rotel North American Tours, LLC; Application for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... for public comment (75 FR 33661). No comments were received in the public docket by the close of the... Erbersdobler, Wilhelm Fuchs, Ludwig Gerlsberger, Christian Hafner, Peter Hess, Michael Huber, Gerhard...

  7. A Week of Excitement and Hope: Communicating the Story of Cancer

    Cancer.gov

    Peter Garrett, acting director of NCI's communications office, discusses the Annual Report to the Nation on the Status of Cancer and activities surrounding the broadcast of the documentary film, Cancer: The Emperor of All Maladies.

  8. 77 FR 14787 - Federal Home Loan Bank Members Selected for Community Support Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    .... Joseph Minnesota. Great Northern Bank St. Michael Minnesota. The Nicollet County Bank of St. Peter St... Pennsylvania. County. Alliance Bank Broomall Pennsylvania. Cresson Community Bank Cresson Pennsylvania. Sharon Savings Bank Darby Pennsylvania. ESB Bank Ellwood City......... Pennsylvania. County Savings...

  9. 4. Historic American Buildings Survey R. Merritt Lacey, Photographer June ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Historic American Buildings Survey R. Merritt Lacey, Photographer June 25, 1937 INTERIOR - FIREPLACE DETAIL - KITCHEN - Dewerk Peter Herring House, 166 Pearl River Road, Old Tappan, Bergen County, NJ

  10. 2. Historic American Buildings Survey Nathaniel R. Ewan, Photographer December ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Nathaniel R. Ewan, Photographer December 1, 1936 INTERIOR - DOOR AND WINDOW DETAIL - Dewerk Peter Herring House, 166 Pearl River Road, Old Tappan, Bergen County, NJ

  11. 3. Historic American Buildings Survey R. Merritt Lacey, Photographer June ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey R. Merritt Lacey, Photographer June 25, 1937 INTERIOR - MAIN DOOR AND WINDOW - KITCHEN - Dewerk Peter Herring House, 166 Pearl River Road, Old Tappan, Bergen County, NJ

  12. 78 FR 29117 - Marine Mammals; File No. 17005

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... Peter Rogers, Ph.D., Georgia Institute of Technology, Woodruff School of Mechanical Engineering, Atlanta... in the Federal Register (78 FR 2956) that a request for a permit to conduct research on...

  13. 75 FR 75173 - Gulf of Mexico Executive Council Notice of Charter Renewal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ... associated with plans to improve and protect the water quality and living resources of the Gulf of Mexico... . Dated: November 24, 2010. Peter S. Silva, Assistant Administrator, Office of Water. BILLING CODE...

  14. Noctilucent Clouds in Motion

    NASA Video Gallery

    Swedish photographer Peter Rosén took this close-up, time-lapse movieof Noctilucent Clouds (NLCs) over Stockholm, Sweden on the evening ofJuly 16, 2012. "What looked like a serene view from a di...

  15. 6. Historic American Buildings Survey Russell Jones, Photographer February 1959 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Historic American Buildings Survey Russell Jones, Photographer February 1959 COLUMN DETAIL, ENTRY PORCH, 2620 K STREET, N.W. - Peter Houses, 2618-2620 K Street Northwest, Washington, District of Columbia, DC

  16. What Is COPD?

    MedlinePlus Videos and Cool Tools

    ... was having now I know is COPD. Peter: Chronic obstructive pulmonary disease, I hadn't heard of it. Announcer: Now here's the thing-- the number of people with COPD is increasing every year. More than 12 million ...

  17. Geophysicists

    NASA Astrophysics Data System (ADS)

    2004-04-01

    In Memoriam: Douglas W. Brown; Nicholas P. Fofonoff; John A. Jacobs; Peter L. Lobemeier; David Edgar Page; Stephen Pazan; John Rodgers; William F. Slawson; George H. Sutton. Honors: Masaru Ishii; Ya-Qiu Jin; Spencer P. Kuo; Thomas Turner Wilheit.

  18. It's Show Time!

    ERIC Educational Resources Information Center

    Ellison, Joan Wyrick

    1981-01-01

    Presents four brief plays which elementary children can produce: a Peter Rabbit musical and a Halloween story for primary children plus a February radio play and a situation comedy for the intermediate grades. (Editor/SJL)

  19. Supporting Our Nation's Nuclear Industry

    ScienceCinema

    Lyons, Peter

    2016-07-12

    On the 60th anniversary of the world's first nuclear power plant to produce electricity, Assistant Secretary for Nuclear Energy Peter Lyons discusses the Energy Department's and the Administration's commitment to promoting a nuclear renaissance in the United States.

  20. Environmental Scientist/Chemist Dan Gazda Speaks With Students

    NASA Video Gallery

    From NASA's International Space Station Mission Control Center, Environmental Scientist/Chemist Dan Gazda participates in a Digital Learning Network (DLN) event with students at from St. Peter's Pr...

  1. A Fever of Ethnicity

    ERIC Educational Resources Information Center

    Alter, Robert

    1972-01-01

    Reviews two new books that argue for the political implementation of cultural pluralism in the United States: Peter Schrag's The Decline of the Wasp," and Michael Novak's The Rise of the Unmeltable Ethnics." (Author/JM)

  2. The mis-specification of the expected rescaled adjusted range

    NASA Astrophysics Data System (ADS)

    Ellis, Craig

    2006-05-01

    Rescaled range analysis has regained popularity in the recent econophysics literature as a means of identifying long-term dependence in time-series data. Conclusions derived from the rescaled adjusted range statistic are conditional however upon the choice of an appropriate benchmark against which calculated results can be compared. One recent paper in Physica A by Couillard and Davison [Physica A 348 (2005) 404] concludes that the Anis and Lloyd [Biometrika 63 (1976) 111] model of the expected rescaled adjusted range is more accurate than that proposed by Peters [Fractal Market Analysis, Wiley, New York, 1994]. This finding is contrary to the evidence presented by Peters. This paper reveals significant inconsistencies in the empirical results reported by Peters, which when considered, support the conclusions of Couillard and Davison and explain the apparent contradiction in their results versus those of Peters.

  3. Paul Dirac

    NASA Astrophysics Data System (ADS)

    Pais, Abraham; Jacob, Maurice; Olive, David I.; Atiyah, Michael F.

    2005-09-01

    Preface Peter Goddard; Dirac memorial address Stephen Hawking; 1. Paul Dirac: aspects of his life and work Abraham Pais; 2. Antimatter Maurice Jacob; 3. The monopole David Olive; 4. The Dirac equation and geometry Michael F. Atiyah.

  4. Paul Dirac

    NASA Astrophysics Data System (ADS)

    Pais, Abraham; Jacob, Maurice; Olive, David I.; Atiyah, Michael F.

    1998-02-01

    Preface Peter Goddard; Dirac memorial address Stephen Hawking; 1. Paul Dirac: aspects of his life and work Abraham Pais; 2. Antimatter Maurice Jacob; 3. The monopole David Olive; 4. The Dirac equation and geometry Michael F. Atiyah.

  5. 78 FR 4393 - Sunshine Act Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... issues related to nuclear explosive safety, fire protection systems, and facility structures. FOR FURTHER... under the Atomic Energy Act of 1954, as amended. Dated: January 17, 2013. Peter S. Winokur,...

  6. 1. GENERAL VIEW OF CHURCH LOOKING SOUTH. BUILDING CONSTRUCTED BY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. GENERAL VIEW OF CHURCH LOOKING SOUTH. BUILDING CONSTRUCTED BY EAST EUROPEAN IMMIGRANTS OM 1915-16. - Saints Peter & Paul Orthodox Church, North Jefferson & Sherman Streets, Mount Union, Huntingdon County, PA

  7. TASK FORCE ON AMPHIBIAN DECLINES AND DEFORMITIES (TADD WEB PAGE AT HTTP://FROGWEB.GOV)

    EPA Science Inventory

    This record consists of three inventory descriptions: 1) Evaluating a metapopulation framework for biotic inventory and monitoring in patchy habitats (Principal Investigator Peter Trenham),
    2) Effects of ultraviolet radiation (PI Gary Ankley), and 3) Evaluation of the effects...

  8. Writing with Power: Techniques for Mastering the Writing Process.

    ERIC Educational Resources Information Center

    Murray, Donald M.; Hashimoto, Irwin

    1982-01-01

    Presents commentaries on Peter Elbow's "Writing with Power." Murray comments positively on Elbow's authoratative voice, while Hashimoto observes negatively that Elbow relies on generalizations and that his previous book will likely be of more use than "Writing with Power." (HTH)

  9. On Testing the Strength of Trace Hypothesis for Free Recall: A Reply to Gardiner and Herriot

    ERIC Educational Resources Information Center

    Morris, Peter E.

    1977-01-01

    Answers the criticism of John Gardiner and Peter Herriot (AA 527 381) and while agreeing with their comments on the misleading influence of Vincentized data, author rejects their specific criticisms. (RK)

  10. 2. Historic American Buildings Survey Cortlandt V. D. Hubbard, Photographer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey Cortlandt V. D. Hubbard, Photographer June 1965 Painting, 'To Mrs. Swain from F. Dishman (?) 1888(?),' original in house - Peter Folger House, 51 Centre Street, Nantucket, Nantucket County, MA

  11. Urostomy - stoma and skin care

    MedlinePlus

    DeCastro GJ, McKiernan JM, Benson MC. Cutaneous continent urinary diversion. In: Wein AJ, Kavoussi LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology . 11th ed. Philadelphia, PA: Elsevier; 2016:chap 98. ...

  12. "What Do You Want to Talk about?"--p4c Lessons in the Family

    ERIC Educational Resources Information Center

    Albertini, Tamara

    2012-01-01

    The author was surprised by the question her son Peter asked her, "What do you want to talk about?" This is the first time her son is inquiring about something that she would like to share with him. No matter how often she hears it, it always makes her smile. It isn't just the question. It's also the very earnest face that Peter wears when he puts…

  13. Making Sense of the Unexpected.

    PubMed

    2016-09-22

    The 2016 Albert Lasker Basic Medical Research Award is being awarded to Gregg Semenza, William Kaelin, and Peter Ratcliffe for discovery of the pathway by which human and animal cells sense and adapt to changes in oxygen availability-an essential requirement for survival. Bill and Peter joined Cell editor João Monteiro in an informal conversation about science, medicine, designing experiments, and training the next generation. PMID:27634317

  14. Thematic Journeys: If You Believe in Fairies

    ERIC Educational Resources Information Center

    Zingher, Gary

    2005-01-01

    On an outdoor stage, a boy named Peter addresses the audience. "If you believe in fairies, clap your hands," he urges. There is a deep sadness in his voice for he is dealing with the possible loss of a special friend. Peter is begging the audience to respond and enter his make-believe world. This is the only way, he explains, that the poisoned…

  15. On the Hypothetico-Deductive Nature of Science—Darwin's Finches

    NASA Astrophysics Data System (ADS)

    Lawson, Anton E.

    2009-01-01

    Allchin (2006) has misinterpreted a classic case of hypothetico-deductive (HD) science in terms of his preferred ‘let’s-gather-some-data-and-see-what-emerges’ view. The misrepresentation concerns the research program of Peter and Rosemary Grant on Darwin’s finches. The present essay argues that the Grants’ research is HD in nature and includes a statement by Peter Grant to that effect.

  16. 75 FR 47820 - Generic Drug User Fee; Public Meeting; Request for Comments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... Spring, MD 20993, 301-796-3519, FAX: 301-847-8753, e-mail: mary.gross@fda.hhs.gov , or Peter C. Beckerman... Spring, MD 20993, 301-796-4830, FAX: 301-847-3541, e-mail: peter.beckerman@fda.hhs.gov . Registration and... September 9, 2010. Please e-mail your registration information to GDUFA_Meeting@fda.hhs.gov . Those...

  17. Hydrology Section Executive Committee minutes

    NASA Astrophysics Data System (ADS)

    Mercer, James W.

    The AGU Hydrology Section Executive Committee Meeting was called to order at approximately 4 P.M. on Monday, December 8, 1986 by Marshall Moss. In attendance were George Pinder, Allan Freeze, Jim Mercer, Ron Cummings, Ken Bencala, Jim Wallis, Simon Ince, Jack Stone, Jeff Dozier, Don Nielson, Ivan Johnson, John Wilson, Helen Peters, Jurate Landwehr, Karen Prestegaard, Soroosh Sorooshian, Jery Stedinger, Peter Kitanidis, Rafael Bras, and Waldo Smith.

  18. Hydrology Section Executive Committee Minutes

    NASA Astrophysics Data System (ADS)

    Mercer, James W.

    The AGU Hydrology Section Executive Committee Meeting was called to order at approximately 4 P.M. on Monday, May 18, 1987, by Hydrology Section President Marshall Moss. In attendance were President-Elect George Pinder, Secretary Jim Mercer, Ron Cummings, Helen Joyce Peters, Peter Eagleson, Stephen Burges, Jim Wallis, Jurate Landwehr, Don Nielson, Ken Bencala, Pete Loucks, Jery Stedinger, Dennis Lettenmaier, Lenny Konikow, Ken Potter, John Wilson, Ivan Johnson, and Judy Holoviak.

  19. Using quantitative acid-base analysis in the ICU.

    PubMed

    Lloyd, P; Freebairn, R

    2006-03-01

    The quantitative acid-base 'Strong Ion' calculator is a practical application of quantitative acid-base chemistry, as developed by Peter Stewart and Peter Constable. It quantifies the three independent factors that control acidity, calculates the concentration and charge of unmeasured ions, produces a report based on these calculations and displays a Gamblegram depicting measured ionic species. Used together with the medical history, quantitative acid-base analysis has advantages over traditional approaches.

  20. New FINESSE Faculty Institutes for NASA Earth and Space Science Education

    NASA Astrophysics Data System (ADS)

    Slater, Timothy F.; Slater, Stephanie; Marshall, Sunette Sophia; Stork, Debra; Pomeroy, J. Richard R

    2014-06-01

    In a systematic effort to improve the preparation of future science teachers, scholars coordinated by the CAPER Center for Astronomy & Physics Education Research are providing a series of high-quality, 2-day professional development workshops, with year-round follow-up support, for college and university professors who prepare future science teachers to work with highly diverse student populations. These workshops focus on reforming and revitalizing undergraduate science teaching methods courses and Earth and Space science content courses that future teachers most often take to reflect contemporary pedagogies and data-rich problem-based learning approaches steeped in authentic scientific inquiry, which consistently demonstrate effectiveness with diverse students. Participants themselves conduct science data-rich research projects during the institutes using highly regarded approaches to inquiry using proven models. In addition, the Institute allocates significant time to illustrating best practices for working with diverse students. Moreover, participants leave with a well-formulated action plan to reform their courses targeting future teachers to include more data-rich scientific inquiry lessons and to be better focused on improving science education for a wide diversity of students. Through these workshops faculty use a backwards faded scaffolding mechanism for working inquiry into a deeper understanding of science by using existing on-line data to develop and research astronomy, progressing from creating a valid and easily testable question, to simple data analysis, arriving at a conclusion, and finally presenting and supporting that conclusion in the classroom. An updated schedule is available at FINESSEProgram.org