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Sample records for abraham mario kppen

  1. Mario Bunge's Scientific Realism

    NASA Astrophysics Data System (ADS)

    Cordero, Alberto

    2012-10-01

    This paper presents and comments on Mario Bunge's scientific realism. After a brief introduction in Sects. 1 and 2 outlines Bunge's conception of realism. Focusing on the case of quantum mechanics, Sect. 3 explores how his approach plays out for problematic theories. Section 4 comments on Bunge's project against the background of the current debate on realism in contemporary analytic philosophy.

  2. Mario Bunge's Scientific Realism

    ERIC Educational Resources Information Center

    Cordero, Alberto

    2012-01-01

    This paper presents and comments on Mario Bunge's scientific realism. After a brief introduction in Sects. 1 and 2 outlines Bunge's conception of realism. Focusing on the case of quantum mechanics, Sect. 3 explores how his approach plays out for problematic theories. Section 4 comments on Bunge's project against the background of the current…

  3. Mario Bunge's Philosophy of Mathematics: An Appraisal

    NASA Astrophysics Data System (ADS)

    Marquis, Jean-Pierre

    2012-10-01

    In this paper, I present and discuss critically the main elements of Mario Bunge's philosophy of mathematics. In particular, I explore how mathematical knowledge is accounted for in Bunge's systemic emergent materialism. To Mario, with gratitude.

  4. Abraham Lincoln's Gettysburg illness.

    PubMed

    Goldman, Armond S; Schmalstieg, Frank C

    2007-05-01

    When Abraham Lincoln delivered the Gettysburg Address, he was weak and dizzy; his face had a ghastly colour. That evening on the train to Washington, DC, he was febrile and weak, and suffered severe headaches. The symptoms continued; back pains developed. On the fourth day of the illness, a widespread scarlet rash appeared that soon became vesicular. By the tenth day, the lesions itched and peeled. The illness lasted three weeks. The final diagnosis, a touch of varioloid, was an old name for smallpox that was later used in the 20th century to denote mild smallpox in a partially immune individual. It was unclear whether Lincoln had been immunized against smallpox. Indeed, this review suggests that Lincoln had unmodified smallpox and that Lincoln's physicians tried to reassure the public that Lincoln was not seriously ill. Indeed, the successful conclusion of the Civil War and reunification of the country were dependent upon Lincoln's presidency. PMID:17551612

  5. Abraham Maslow's Legacy for Counseling.

    ERIC Educational Resources Information Center

    Hoffman, Edward

    1990-01-01

    Reviews the life of Abraham Maslow, a key founder of the humanistic approach to counseling, and his contributions to the counseling field. Maintains that Maslow's innovative work was often misinterpreted by both his admirers and his critics, yet remains highly relevant to current concerns in counseling. (Author/PVV)

  6. Mario Bunge's Philosophy of Mathematics: An Appraisal

    ERIC Educational Resources Information Center

    Marquis, Jean-Pierre

    2012-01-01

    In this paper, I present and discuss critically the main elements of Mario Bunge's philosophy of mathematics. In particular, I explore how mathematical knowledge is accounted for in Bunge's systemic emergent materialism.

  7. Students Speak With NASA Astronaut Mario Runco

    NASA Video Gallery

    From NASA’s International Space Station Mission Control Center, NASA astronaut Mario Runco participates in a Digital Learning Network (DLN) event with students in the Newell School District in Ne...

  8. Mario Bunge: Physicist and Philosopher

    NASA Astrophysics Data System (ADS)

    Matthews, Michael R.

    Mario Bunge was born in Argentina in the final year of the First World War.He learnt atomic physics and quantum mechanics from an Austrian refugee who had been a student of Heisenberg. Additionally he taught himself modern philosophy in an environment that was a philosophical backwater. He was the first South American philosopher of science to be trained in science. His publications in physics, philosophy, psychology, sociology and the foundations of biology, are staggering in number, and include a massive 8-volume Treatise on Philosophy. The unifying thread of his scholarship is the constant and vigorous advancement of the Enlightenment Project, and criticism of cultural and academic movements that deny or devalue the core planks of the project: namely its naturalism, the search for truth, the universality of science, rationality, and respect for individuals. At a time when specialisation is widely decried, and its deleterious effects on science, philosophy of science, educational research and science teaching are recognised - it is salutary to see the fruits of one person's pursuit of the Big'' scientific and philosophical picture.

  9. Experimental evidence for Abraham pressure of light

    NASA Astrophysics Data System (ADS)

    Zhang, Li; She, Weilong; Peng, Nan; Leonhardt, Ulf

    2015-05-01

    The question of how much momentum light carries in media has been debated for over a century. Two rivalling theories, one from 1908 by Hermann Minkowski and the other from 1909 by Max Abraham, predict the exact opposite when light enters an optical material: a pulling force in Minkowski's case and a pushing force in Abraham's. Most experimental tests have agreed with Minkowski's theory, but here we report the first quantitative experimental evidence for Abraham's pushing pressure of light. Our results matter in optofluidics and optomechanics, and wherever light exerts mechanical pressure.

  10. Abraham Maslow: On the Potential of Women

    ERIC Educational Resources Information Center

    Podeschi, Ronald L.; Podeschi, Phyllis J.

    1973-01-01

    Authors presented some principal perspectives by the psychologist, Abraham Maslow, who died in 1970, and who was writing about the potential of women long before it became popular to do so. (Author/RK)

  11. Abraham Flexner and medical education.

    PubMed

    Ludmerer, Kenneth M

    2011-01-01

    The Flexner Report had its roots in the recognition in the mid-19th century that medical knowledge is not something fixed but something that grows and evolves. This new view of medical knowledge led to a recasting of the goal of medical education as that of instilling the proper techniques of acquiring and evaluating information rather than merely inculcating facts through rote memorization. Abraham Flexner, a brilliant educator, had the background to understand and popularize the meaning of this new view of education, and he took the unprecedented step of relating the developments in medical education to the ideas of John Dewey and the progressive education movement. Although the Flexner Report is typically viewed as a historical document--due to an understandable tendency to refer only to the second half of the report, where Flexner provides his famous critiques of the medical schools that existed at the time--this article argues that the Flexner Report is actually a living educational document of as much significance to medical educators today as in Flexner's time. The article analyzes Flexner's discussion of medical education and shows that his message--the importance of academic excellence, professional leadership, proper financial support, and service and altruism--is timeless, as applicable to the proper education of physicians today and tomorrow as in the past. PMID:21399378

  12. New Jersey Students Speak With Astronaut Mario Runco

    NASA Video Gallery

    From NASA's International Space Station Mission Control Center, astronaut Mario Runco participates in a Digital Learning Network (DLN) event with students at Memorial Deptford High School in Deptfo...

  13. Famous Americans: George Washington & Abraham Lincoln.

    ERIC Educational Resources Information Center

    Fleming, Maria

    Introducing students in grade 1-3 to George Washington and Abraham Lincoln, this book presents thematic units that present biographical information, and literature links such as poems, songs, stories, cross-curricular activities, and hands-on reproducibles. Chapters in the book are: (1) Getting to Know George; (2) The Father and His Country; (3)…

  14. Famous Americans: George Washington and Abraham Lincoln.

    ERIC Educational Resources Information Center

    Fleming, Maria

    This book provides background information and ideas for teaching about George Washington and Abraham Lincoln at the primary grade level. Cross-curricular activities include work in music, writing, art, research, plays, and games. A pull-out poster with a poem on "President's Day" is stapled in the center of the book. Chapters in the book are: (1)…

  15. Abraham Lincoln: American Lawyer-President

    ERIC Educational Resources Information Center

    Dirck, Brian

    2009-01-01

    Abraham Lincoln was the most experienced trial lawyer Americans have ever placed in the White House. While more than half of the United State's presidents have been attorneys, none possessed Lincoln's extensive courtroom experience: approximately 3,800 known cases, litigated during a quarter century at the Illinois bar. However, the law's…

  16. Estimation of Abraham solvation equation coefficients for hydrogen bond formation from Abraham solvation parameters for solute acidity and basicity.

    PubMed

    van Noort, Paul

    2013-01-01

    Abraham solvation equations find widespread use in environmental chemistry and pharmaco-chemistry. The coefficients in these equations, which are solvent (system) descriptors, are usually determined by fitting experimental data. To simplify the determination of these coefficients in Abraham solvation equations, this study derives equations, based on Abraham solvation parameters for hydrogen acidity and basicity of the solvents involved, to estimate the value of the coefficients for hydrogen bond formation. These equations were applied to calculate Abraham solvation parameters for hydrogen acidity and basicity for polyoxymethylene, polyacrylate, sodium dodecylsulfate, some ionic liquids, alkanoyl phosphatidyl cholines, and lipids for which fitted values for Abraham coefficients for hydrogen bond formation were available. PMID:22892357

  17. View southwest, buildings of the Abraham Cyrus Farmstead. (Left to ...

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

    View southwest, buildings of the Abraham Cyrus Farmstead. (Left to right in photograph: hen house, chicken shed, equipment shed, large tree at center foreground, barn, evergreen in yard, wash house, farmhouse - Abraham Cyrus Farmstead, 3271 Cyrus Road (County Road 1/6), Cyrus, Wayne County, WV

  18. Lorentz Abraham Force and Power Equations

    NASA Astrophysics Data System (ADS)

    Yaghjian, Arthur D.

    Toward the end of the nineteenth century Lorentz modeled the electron (“vibrating charged particle,” as he called it) by a spherical shell of uniform surface charge density and set about the difficult task of deriving the equation of motion of this electron model by determining, from Maxwell's equations and the Lorentz force law, the retarded self electromagnetic force that the fields of the accelerating charge distribution exert upon the charge itself [1]. (This initial work of Lorentz in 1892 on a moving charged sphere appeared five years before J.J. Thomson's “discovery” of the electron. It is summarized in English by J.Z. Buchwald [2, app. 7].) With the help of Abraham,1 a highly successful theory of the moving electron model was completed by the early 1900's [3, 4]. Before Einstein's papers [5, 6] on special relativity appeared in 1905, they had derived the following force equation of motion

  19. Abraham Lincoln and the insanity plea.

    PubMed

    Spiegel, A D

    1994-06-01

    A confederate civilian physician shot and killed a white Union officer who was drilling Negro troops in Norfolk, Virginia. With no question as to guilt, President Abraham Lincoln decided to have a medical expert conduct a professional sanity/insanity examination. Documentation indicates that legal and political factors may have influenced Lincoln's decision. As a lawyer, Lincoln prosecuted a case where the insanity plea was used as a defense. Two influential Cabinet members, William H. Seward and Edwin M. Stanton, also had legal experience involving the insanity plea. Politically, Lincoln faced serious issues such as the draft riots, the military necessity to recruit slaves into the army, the impact of Union Negro soldiers upon the border states, the morale and discipline of the army and the upcoming presidential election. Upon Seward's recommendation, Lincoln chose a physician who had a reputation for finding the accused sane and who did so in this case. As the southern physician was hanged, Lincoln's means achieved the desired legal and political ends. PMID:8089270

  20. On Mario Bunge's Definition of System and System Boundary

    ERIC Educational Resources Information Center

    Cavallo, Andrew M.

    2012-01-01

    In this short paper we discuss Mario Bunge's definition of system boundary. It is quickly discovered that Bunge's definition of system and system boundary are both deficient. We thus propose new definitions, which (hopefully) improve the situation. Our definition of system boundary works off the same intuition behind Bunge's.

  1. Maria and Mario Montessori: A Partnership for the Child. [Videotape].

    ERIC Educational Resources Information Center

    Clark, Doug; Kahn, David

    Noting that an examination of the historical and biographical context in which the Montessori educational theory and methods were developed can provide important insights into this educational approach, this 15-minute videotape explores the lives of Maria Montessori and her son Mario. Part 1 of the video, "Discovery: The Pioneering Generation,"…

  2. Abraham Lincoln and the global economy.

    PubMed

    Hormats, Robert D

    2003-08-01

    Abraham Lincoln would have well understood the challenges facing many modern emerging nations. In Lincoln's America, as in many developing nations today, sweeping economic change threatened older industries, traditional ways of living, and social and national cohesion by exposing economies and societies to new and powerful competitive forces. Yet even in the midst of the brutal and expensive American Civil war--and in part because of it--Lincoln and the Republican Congress enacted bold legislation that helped create a huge national market, a strong and unified economy governed by national institutions, and a rising middle class of businessmen and property owners. Figuring out how to maximize the benefits of globalization while minimizing its disruptions is a formidable challenge for policy makers. How do you expand opportunities for the talented and the lucky while making sure the rest of society doesn't fall behind? It may be helpful to look at the principles that informed the policies that Lincoln and the Republican Congress instituted after they came to power in 1861: Facilitate the upward mobility of low- and middle-income groups to give them a significant stake in the country. Emphasize the good of the national economy over regional interests. Affirm the need for sound government institutions to temper the dynamics of the free enterprise system. Tailor policies to the national situation. Realize that a period of turmoil may present a unique opportunity for reform. These principles drove the reforms that helped Americans cope with and benefit from rapid technological advances and the fast integration of the American economy in the nineteenth century. They may be instructive to today's policy makers who are struggling to help their own citizens integrate into the fast-changing global economy of the twenty-first century. PMID:12884668

  3. The Enigmatic Savior of the Union: Abraham Lincoln.

    ERIC Educational Resources Information Center

    Diamond, Ronald L.; Diamond, Linda W.

    Abraham Lincoln rose from the depths of obscurity to guide the United States successfully through the turbulent and menacing years of the Civil War. Laborer, businessman, postmaster, politician, and lawyer were some of the vocations, not all successful, that Lincoln tried during the years leading to his ascent to the Presidency. This review of the…

  4. "Happy Birthday, Mr. President!" New Books for Abraham Lincoln's Bicentennial

    ERIC Educational Resources Information Center

    Young, Terrell A.; Ward, Barbara A.; Day, Deanna

    2009-01-01

    Stories about Abraham Lincoln have captivated children for generations. The Lincoln story has taken on almost mythic proportions, making it difficult to separate fact from fiction or exaggeration. Young readers never tire of talking about Lincoln's early days--from his birth in a log cabin in Hardin County, Kentucky to his childhood in…

  5. Energy conservation equation for a radiating pointlike charge in the context of the Abraham-Lorentz versus the Abraham-Becker radiation-reaction force

    NASA Astrophysics Data System (ADS)

    Bellotti, U.; Bornatici, M.

    1997-12-01

    With reference to a radiating pointlike charge, the energy conservation equation comprising the effect of the Abraham-Lorentz radiation-reaction force is contrasted with the incorrect energy conservation equation obtained by Hartemann and Luhmann [Phys. Rev. Lett. 74, 1107 (1995)] on considering instead the Abraham-Becker force that accounts only for a part of the instantaneous radiation-reaction force.

  6. Mario Bunge, Systematic Philosophy and Science Education: An Introduction

    NASA Astrophysics Data System (ADS)

    Matthews, Michael R.

    2012-10-01

    Mario Bunge was born in Argentina in 1919 and is now in his mid-90s. He studied atomic physics and quantum mechanics with Guido Beck (1903-1988), an Austrian refugee and student of Heisenberg. Additionally he studied modern philosophy in an environment that was a philosophical backwater becoming the first South American philosopher of science to be trained in science. His publications in physics, philosophy, psychology, sociology and the foundations of biology, are staggering in number, and include a massive 8-volume Treatise on Philosophy. The unifying thread of his scholarship is the constant and vigorous advancement of the Enlightenment Project, and criticism of cultural and academic movements that deny or devalue the core planks of the project: namely its naturalism, the search for truth, the universality of science, the value of rationality, and respect for individuals. At a time when specialisation is widely decried, and its deleterious effects on science, philosophy of science, educational research and science teaching are recognised, and at a time when `grand narratives' are thought both undesirable and impossible—it is salutary to appraise the fruits of one person's pursuit of the `Big' scientific and philosophical picture or grand narrative. In doing so this special issue brings together philosophers, physicists, biologists, sociologists, logicians, cognitive scientists, economists and mathematicians to examine facets of Mario Bunge's systematic philosophy and to appraise its contribution to important issues in current philosophy and, by implication, education.

  7. Abraham Lincoln, psychotherapist to the nation: the use of metaphors.

    PubMed

    Leetz, K L

    1997-01-01

    Metaphors are widely utilized in psychotherapy to effect change in patients. Psychotherapeutic metaphors, in their various versions, may offer new choices and ways of viewing oneself to the patient which are more palatable than straight discussions or sterile insights. By addressing resistances indirectly, metaphors can be an effective tool for the therapist to use, regardless of theoretical orientation. Abraham Lincoln, a master of metaphor, utilized this tool effectively in dealing with crises and the ultimate fragmentation, disunion of the national identity. The author argues that Lincoln was able to address complex issues (such as slavery, liberty, nationhood, union, and conduct of the war) with metaphors, much as a skilled psychotherapist addresses complex issues within his or her purview. Abraham Lincoln effectively disarmed his critics, established a means of communication with the people, and sought to make his points in an understandable nonconfrontational fashion. These are skills highly valued by psychotherapists. One might say that Abraham Lincoln conducted psychotherapy on a national scale. Without formal training, he was ultimately able to create a new and more stable sense of national self using a metaphorical approach. PMID:9139547

  8. Diabetic Mario: Designing and Evaluating Mobile Games for Diabetes Education.

    PubMed

    Baghaei, Nilufar; Nandigam, David; Casey, John; Direito, Artur; Maddison, Ralph

    2016-08-01

    Traditionally, diabetes education has relied on written materials, with limited resources available for children with diabetes. Mobile games can be effective and motivating tools for the promotion of children's health. In our earlier work, we proposed a novel approach for designing computer games aimed at educating children with diabetes. In this article, we apply our game design to a mobile Android game (Mario Brothers). We also introduce four heuristics that are specifically designed for evaluating the mobile game, by adapting traditional usability heuristics. Results of a pilot study (n = 12) to evaluate gameplay over 1-week showed that the children found the game engaging and improved their knowledge of healthy diet and lifestyle. PMID:27304882

  9. Unilateral coronal craniosynostosis in Abraham Lincoln and his family.

    PubMed

    Fishman, Ronald S

    2010-09-01

    Premature closure of one coronal skull suture produces a characteristic arching or relative elevation of the superior orbital rim on the involved side. This sign is associated with facial asymmetry, and both signs are usually the most conspicuous features in patients with mild unilateral coronal craniosynostosis. Photographs suggest that at least 9 individuals over 5 generations of the Abraham Lincoln family had premature closure of 1 coronal suture. In 8 males, there was involvement of the left side; in 1 female, there was involvement of the right side. PMID:20856045

  10. Abraham Flexner and the black medical schools. 1992.

    PubMed Central

    Savitt, Todd

    2006-01-01

    "Abraham Flexner and the Black Medical Schools" first appeared in Beyond Flexner: Medical Education in the Twentieth Century, Barbara Barzansky and Norman Gevitz, eds. Copyright 1992 by Barbara Barzansky and Norman Gevitz. Reproduced with permission of Greenwood Publishing Group Inc., Westport, CT. The article will be reprinted in a collection of the author's writings on African-American medical history called Race and Medicine in Nineteenth- and Early-Twentieth-Century America, to be published in December 2006 by Kent State University Press and published here with permission of the Kent State University Press. PMID:17019906

  11. Motivating Calculus-Based Kinematics Instruction with Super Mario Bros

    NASA Astrophysics Data System (ADS)

    Nordine, Jeffrey C.

    2011-09-01

    High-quality physics instruction is contextualized, motivates students to learn, and represents the discipline as a way of investigating the world rather than as a collection of facts and equations. Inquiry-oriented pedagogy, such as problem-based instruction, holds great promise for both teaching physics content and representing the process of doing real science.2 A challenge for physics teachers is to find instructional contexts that are meaningful, accessible, and motivating for students. Today's students are spending a growing fraction of their lives interacting with virtual environments, and these environments—physically realistic or not—can provide valuable contexts for physics explorations3-5 and lead to thoughtful discussions about decisions that programmers make when designing virtual environments. In this article, I describe a problem-based approach to calculus-based kinematics instruction that contextualizes students' learning within the Super Mario Bros. video game—a game that is more than 20 years old, but still remarkably popular with today's high school and college students.

  12. Abraham Lincoln did not have type 5 spinocerebellar ataxia.

    PubMed

    Sotos, John G

    2009-10-20

    An autosomal dominant genetic disorder, type 5 spinocerebellar ataxia (SCA5), occurs in multiple descendants of one paternal uncle and one paternal aunt of President Abraham Lincoln. It has been suggested that Lincoln himself had the disease and that his DNA should be tested for an SCA5-conferring gene. Herein, I review the pertinent phenotypes of Lincoln, his father, and his paternal grandmother, and conclude that 1) Lincoln's father did not have SCA5, and, therefore, that Lincoln was not at special risk of the disease; 2) Lincoln had neither subclinical nor visible manifestations of SCA5; 3) little evidence suggests SCA5 is a "Lincolnian" disorder; and 4) without additional evidence, Lincoln's DNA should not be tested for SCA5. PMID:19841386

  13. 78 FR 37792 - Mario Julian Martinez-Bernache, Inmate Number #95749-279, CI Big Spring, Corrections Institution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... Bureau of Industry and Security Mario Julian Martinez-Bernache, Inmate Number 95749-279, CI Big Spring... 15, 2012, in the U.S. District Court, Southern District of Texas, Mario Julian Martinez-Bernache (``Martinez-Bernache'') was convicted of violating Section 38 of the Arms Export Control Act (22 U.S.C....

  14. Detection of the Abraham force with a succession of short optical pulses

    NASA Astrophysics Data System (ADS)

    Brevik, Iver; Ellingsen, Simen Å.

    2012-08-01

    For over a century, two rival descriptions of electromagnetic field momentum in matter have coexisted, due to Abraham and Minkowski, respectively. We propose a setup for measuring the difference between Abraham's and Minkowski's predictions in optics. To wit, a setup is proposed in which the transient “Abraham force,” a consequence of the Abraham energy-momentum tensor of 1909, may be measured directly. We show that when a train of short laser pulses is sent through a fiber wound up on a cylindrical drum, the Abraham theory predicts a torque, which, by inserting realistic parameters, is found to be detectable. Indeed, the same torque when calculated with the Minkowski tensor takes the opposite sign. Numerical estimates show that with a typical torsion pendulum setup and standard laser parameters, the angular deflection is in the order of 10-3 rad, which is easily measurable and even visible to the naked eye. Although its prediction is a century old, the Abraham force has proven experimentally elusive, and to our knowledge no macroscopic experimental demonstration of the difference between the predictions of the two mentioned energy-momentum tensors exists at optical frequencies.

  15. Legends about Legends: Abraham Eleazar's Adaptation of Nicolas Flamel.

    PubMed

    Priesner, Claus

    2016-02-01

    This paper explores the relationship between three illustrated alchemical treatises, all of which are associated with Jewish adepts: the famous Le Livre des figures hieroglyphiques attributed to Nicolas Flamel, and two treatises published in 1735 in Erfurt-the Uraltes Chymisches Werckh and the Donum Dei. The Werckh is supposedly written by Rabbi Abraham Eleazar, while the Donum Dei is attributed to an ancient alchemist-cabalist, Rabbi Samuel Baruch. I argue that these authors are fictitious, and that both works were in fact written in the early eighteenth century by their supposed editor, the probably pseudonymous Julius Gervasius. Gervasius connects the Werckh with the legend of Nicolas Flamel by suggesting that it is based on the original, Jewish manuscript which helped Flamel to find the Stone of the Sages. Gervasius used various strategies to confer a sense of Jewish "authenticity" on these works, borrowing from contemporary (non-Jewish) perceptions of Jewish ritual, Hebrew language, and Christian Cabala. The Werckh also borrows and adapts a sequence of allegorical illustrations from those in pseudo-Flamel's Livre, and I compare the two sets of figures and, where possible, interpret them. I conclude that the later works in fact teach us far more about the state of alchemy in the seventeenth and eighteenth centuries than they do about either medieval alchemy or Judaism. PMID:27376176

  16. Astronauts Mario Runco, Jr. and Andrew S. W. Thomas, both mission specialists, pose for photo while

    NASA Technical Reports Server (NTRS)

    1996-01-01

    STS-77 ESC VIEW --- Astronauts Mario Runco, Jr. and Andrew S. W. Thomas, both mission specialists, pose for photo while in the mid-deck of the Earth-orbiting Space Shuttle Endeavour. The scene was recorded with an Electronic Still Camera (ESC).

  17. Canonizing Latin American Literature: Gabriel Garcia Marquez and Mario Vargas Llosa Enter the English Curriculum.

    ERIC Educational Resources Information Center

    Cellini, Alva V.

    As Latin American literature progressively enters into the English curriculum, two writers deserve special commentary for their representative contribution to the literary world. Through their works, the Columbian author, Gabriel Garcia Marquez, and the Peruvian author, Mario Vargas Llosa clearly convey the Latin American writer's desire to be…

  18. Symmetric energy-momentum tensor: The Abraham form and the explicitly covariant formula

    NASA Astrophysics Data System (ADS)

    Nesterenko, V. V.; Nesterenko, A. V.

    2016-03-01

    We compare the known in literature, explicitly covariant 4-dimensional formula for the symmetric energy-momentum tensor of electromagnetic field in a medium and the energy-momentum tensor derived by Abraham in the 3-dimensional vector form. It is shown that these two objects coincide only on the physical configuration space Γ ¯ , formed by the field vectors and the velocity of the medium, which satisfy the Minkowski constitutive relations. It should be emphasized that the 3-dimensional vector formulae for the components of the energy-momentum tensor were obtained by Abraham only on Γ ¯ , and the task of their extension to the whole unconditional configuration space Γ was not posed. In order to accomplish the comparison noted above, we derive the covariant formula a new by another method, namely, by generalizing the Abraham reasoning. The comparison conducted enables one to treat the explicitly covariant formula as a unique consistent extension of the Abraham formulae to the whole configuration space Γ. Thus the question concerning the relativistic covariance of the original 3-dimensional Abraham formulae defined on Γ ¯ is solved positively. We discuss in detail the relativistic covariance of the 3-dimensional vector formulae for individual components of the 4-dimensional tensors in electrodynamics which is manifested in the form-invariance of these formulae under Lorentz transformations.

  19. Non-polynomial extensions of solvable potentials à la Abraham-Moses

    NASA Astrophysics Data System (ADS)

    Odake, Satoru; Sasaki, Ryu

    2013-10-01

    Abraham-Moses transformations, besides Darboux transformations, are well-known procedures to generate extensions of solvable potentials in one-dimensional quantum mechanics. Here we present the explicit forms of infinitely many seed solutions for adding eigenstates at arbitrary real energy through the Abraham-Moses transformations for typical solvable potentials, e.g., the radial oscillator, the Darboux-Pöschl-Teller, and some others. These seed solutions are simple generalisations of the virtual state wavefunctions, which are obtained from the eigenfunctions by discrete symmetries of the potentials. The virtual state wavefunctions have been an essential ingredient for constructing multi-indexed Laguerre and Jacobi polynomials through multiple Darboux-Crum transformations. In contrast to the Darboux transformations, the virtual state wavefunctions generate non-polynomial extensions of solvable potentials through the Abraham-Moses transformations.

  20. Karl Abraham's revolution of 1916: from sensual sucking to the oral-aggressive wish of destruction.

    PubMed

    May, Ulrike

    2012-01-01

    The author argues that "The First Pregenital Stage of the Libido" (Abraham 1916-1917) expounds a new conception of orality, i.e., of purposeful oral aggression directed against an object during the first stage of psychic development. This conception is shown to be contrary to Freud's view of orality as elaborated in Three Essays on the Theory of Sexuality (1905), as well as in other writings of late 1914 and 1915. Abraham's conception ignores fundamental dimensions of Freud's thinking during these years, namely, the difference between autoerotism/narcissism and object love, on the one hand, and also between the leading role of sexuality and the secondary role of aggression, on the other. Thus, Abraham's thinking represents a basic theoretical change that had far-reaching consequences for psychoanalytic practice. PMID:22423435

  1. U.S. Medical Education Reformers Abraham Flexner (1866-1959) and Simon Flexner (1863-1946).

    ERIC Educational Resources Information Center

    Parker, Franklin; Parker, Betty J.

    This paper (in the form of a dialogue) tells the stories of two members of a remarkable family of nine children, the Flexners of Louisville, Kentucky. The paper focuses on Abraham and Simon, who were reformers in the field of medical education in the United States. The dialogue takes Abraham Flexner through his undergraduate education at Johns…

  2. 3 CFR 8636 - Proclamation 8636 of March 4, 2011. 150th Anniversary of the Inauguration of Abraham Lincoln

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8636 of March 4, 2011. 150th Anniversary of the Inauguration of Abraham Lincoln 8636 Proclamation 8636 Presidential Documents Proclamations Proclamation 8636 of March 4, 2011 Proc. 8636 150th Anniversary of the Inauguration of Abraham LincolnBy the President of the United States...

  3. Abraham Lincoln and Harry Potter: Children's Differentiation between Historical and Fantasy Characters

    ERIC Educational Resources Information Center

    Corriveau, Kathleen H.; Kim, Angie L.; Schwalen, Courtney E.; Harris, Paul L.

    2009-01-01

    Based on the testimony of others, children learn about a variety of figures that they never meet. We ask when and how they are able to differentiate between the historical figures that they learn about (e.g., Abraham Lincoln) and fantasy characters (e.g., Harry Potter). Experiment 1 showed that both younger (3- and 4-year-olds) and older children…

  4. Abraham Lincoln--His Words and His World: a Unit Plan.

    ERIC Educational Resources Information Center

    Diamond, Ronald L.; Diamond, Linda W.

    Planned for an eighth-grade classroom, this unit plan, consisting of 19 lesson plans on the topic of Abraham Lincoln, is based upon the fulfillment of 17 unit objectives. Each daily lesson plan specifies the following: lesson theme, learner objective, needed prerequisites, new vocabulary or terms, learning set/motivation, presentation of new…

  5. Anatomy of a Masterpiece: A Close Textual Analysis of Abraham Lincoln's Second Inaugural Address.

    ERIC Educational Resources Information Center

    Slagell, Amy R.

    1991-01-01

    States that Abraham Lincoln's second inaugural address is a recognized rhetorical masterpiece. Accounts for this recognition by examining the text microscopically. Uses the method of close textual analysis that explores the inner workings of the text to discover the complexity of Lincoln's masterwork. (PRA)

  6. Hereditary premature closure of a coronal suture in the Abraham Lincoln family.

    PubMed

    Fishman, Ronald S

    2013-10-01

    The most easily recognized facial features of unilateral premature closure of a coronal suture in the skull are an upward arching of the superior orbital rim and a smaller face on the involved side. Photographs indicate that at least 9 individuals over 5 generations of the Abraham Lincoln family showed this anomaly. PMID:23856133

  7. Abraham Baldwin: Soldier-Statesmen of the Constitution. A Bicentennial Series, No. 12.

    ERIC Educational Resources Information Center

    Army Center of Military History, Washington, DC.

    Although his father was an illiterate blacksmith, Abraham Baldwin demonstrated how academic achievement opened opportunities in colonial society, and he later became a fervent missionary of public education. This booklet on Baldwin is one in a series on Revolutionary War soldiers who signed the U.S. Constitution. The booklet reviews his education,…

  8. An Interview with Abraham J. Tannenbaum: Innovative Programs for the Gifted and Talented.

    ERIC Educational Resources Information Center

    Kay, Sandra I.

    2002-01-01

    In this interview, Dr. Abraham Tannenbaum, an author and leader of numerous research projects concerning gifted and talented students, discusses homeschooling, the impact of charter schools, magnet schools, and school choice on gifted education, the Ganiech psychosocial definition of giftedness, and the development of gifted programs. (Contains 7…

  9. Technology Staff-Development and Support Programs: Applying Abraham Maslow's Hierarchy of Needs.

    ERIC Educational Resources Information Center

    Bailey, Gerald D.; Pownell, David

    1998-01-01

    Presents Abraham Maslow's hierarchy of needs (physiological, safety, belonging, esteem, self-actualization) as a model for developing technology training and support for teachers, identifies basic technology-related needs that must be met before higher levels of technology integration can be achieved, and offers seven implications to help…

  10. Electromagnetic Momentum in Magnetic Media and the Abraham-Minkowski Controversy

    ERIC Educational Resources Information Center

    Jimenez, J. L.; Campos, I.; Lopez-Marino, M. A.

    2011-01-01

    We explore the consequences of a force density, [image omitted], studied by some authors, for the device designed by Lai (1980 "Am. J. Phys. 48" 658) to analyse which definition of electromagnetic momentum density, either Minkowski's or Abraham's, is consistent with mechanical torques that arise from the change in time of a magnetic field, which…

  11. Wearing a training version of the Extravehicular Mobility Unit (EMU) space suit, astronaut Mario

    NASA Technical Reports Server (NTRS)

    1995-01-01

    STS-77 TRAINING VIEW --- Wearing a training version of the Extravehicular Mobility Unit (EMU) space suit, astronaut Mario Runco, mission specialist, prepares to participate in an underwater rehearsal of a contingency Extravehicular Activity (EVA). This type of training routinely takes place in the 25-feet deep pool of the Johnson Space Centers (JSC) Weightless Environment Training Center (WET-F). The training prepares at least two crew members on each flight for procedures to follow outside the spacecraft in event of failure of remote methods to perform various chores.

  12. The Solar Tower at Monte Mario: a New Didactic Laboratory for Astronomy

    NASA Astrophysics Data System (ADS)

    D'Alessio, F.; Faccini, M.; Leoni, R.; Giobbi, G.

    The year 2009 witnessed the restoration of the Solar Tower of Astronomical Observatory of Rome, in the INAF main office of Villa Mellini, Monte Mario. This structure underwent a patient restructuring of optics, mechanics and control equipment. Moreover, some areas have been converted into welcome centre for the visitors, so as to transform a scientific instrument - which was active up to a few years ago - into a didactic structure, mainly suitable for school groups. The Solar Tower of Monte Mario, which has been open to the public since January 2010, allows visitors to directly observe the Sun, as well as the spectrum of its light. The Tower therefore becomes an effective didactic instrument in order to teach and talk about a wide range of scientific topics - from Solar Physics to Sun-Earth interactions, to Stellar Evolution. Here we describe the work done by the DivA group of INAF-OAR for putting back into service the Solar Tower, from the technical and didactic viewpoints. We shall also take stock of the activities organized in the first few months of activity.

  13. Mapping RNA–RNA interactome and RNA structure in vivo by MARIO

    PubMed Central

    Nguyen, Tri C.; Cao, Xiaoyi; Yu, Pengfei; Xiao, Shu; Lu, Jia; Biase, Fernando H.; Sridhar, Bharat; Huang, Norman; Zhang, Kang; Zhong, Sheng

    2016-01-01

    The pervasive transcription of our genome presents a possibility of revealing new genomic functions by investigating RNA interactions. Current methods for mapping RNA–RNA interactions have to rely on an ‘anchor' protein or RNA and often require molecular perturbations. Here we present the MARIO (Mapping RNA interactome in vivo) technology to massively reveal RNA–RNA interactions from unperturbed cells. We mapped tens of thousands of endogenous RNA–RNA interactions from mouse embryonic stem cells and brain. We validated seven interactions by RNA antisense purification and one interaction using single-molecule RNA–FISH. The experimentally derived RNA interactome is a scale-free network, which is not expected from currently perceived promiscuity in RNA–RNA interactions. Base pairing is observed at the interacting regions between long RNAs, including transposon transcripts, suggesting a class of regulatory sequences acting in trans. In addition, MARIO data reveal thousands of intra-molecule interactions, providing in vivo data on high-order RNA structures. PMID:27338251

  14. Mapping RNA-RNA interactome and RNA structure in vivo by MARIO.

    PubMed

    Nguyen, Tri C; Cao, Xiaoyi; Yu, Pengfei; Xiao, Shu; Lu, Jia; Biase, Fernando H; Sridhar, Bharat; Huang, Norman; Zhang, Kang; Zhong, Sheng

    2016-01-01

    The pervasive transcription of our genome presents a possibility of revealing new genomic functions by investigating RNA interactions. Current methods for mapping RNA-RNA interactions have to rely on an 'anchor' protein or RNA and often require molecular perturbations. Here we present the MARIO (Mapping RNA interactome in vivo) technology to massively reveal RNA-RNA interactions from unperturbed cells. We mapped tens of thousands of endogenous RNA-RNA interactions from mouse embryonic stem cells and brain. We validated seven interactions by RNA antisense purification and one interaction using single-molecule RNA-FISH. The experimentally derived RNA interactome is a scale-free network, which is not expected from currently perceived promiscuity in RNA-RNA interactions. Base pairing is observed at the interacting regions between long RNAs, including transposon transcripts, suggesting a class of regulatory sequences acting in trans. In addition, MARIO data reveal thousands of intra-molecule interactions, providing in vivo data on high-order RNA structures. PMID:27338251

  15. Psycho-Neural Identity as the Basis for Empirical Research and Theorization in Psychology: An Interview with Mario A. Bunge

    ERIC Educational Resources Information Center

    Virues-Ortega, Javier; Hurtado-Parrado, Camilo; Martin, Toby L.; Julio, Flavia

    2012-01-01

    Mario Bunge is one of the most prolific philosophers of our time. Over the past sixty years he has written extensively about semantics, ontology, epistemology, philosophy of science and ethics. Bunge has been interested in the philosophical and methodological implications of modern psychology and more specifically in the philosophies of the…

  16. The role of Abraham Lincoln in securing a charter for a homeopathic medical college.

    PubMed

    Spiegel, Allen D; Kavaler, Florence

    2002-10-01

    In 1854, Abraham Lincoln was retained to prepare a state legislative proposal to charter a homeopathic medical college in Chicago. This was a complex task in view of the deep-seated animosity between allopathic or orthodox medical practitioners and irregular healers. Homeopathy was regarded as a cult by the nascent American Medical Association. In addition, the poor reputation of medical education in the United States in general, further complicated the project. Lincoln and influential individuals in Illinois lobbied legislators and succeeded in securing the charter. Subsequently, the Hahnemann Homeopathic Medical College accepted its first class in 1860 and with its successors remained in existence for almost sixty-five years. PMID:12238734

  17. A Century of Chemical Dynamics Traced through the Nobel Prizes. 1995: Paul Crutzen, Sherwood Rowland, and Mario Molina

    NASA Astrophysics Data System (ADS)

    van Houten, Josh

    2002-10-01

    The 1995 Nobel Prize was awarded to Paul Crutzen, Sherwood Rowland, and Mario Molina "for their work in atmospheric chemistry, particularly concerning the formation and decomposition of ozone". Collectively, their work established atmospheric chemistry as a major focus at the end of the twentieth century. The results have drawn attention to significant environmental issues in particular, the threat posed to the ozone layer by chlorofluorocarbons.

  18. A Brief Analysis of Abraham Maslow's Original Writing of "Self-Actualizing People: A Study of Psychological Health"

    ERIC Educational Resources Information Center

    Francis, Nedra H.; Kritsonis, William Allan

    2006-01-01

    This article analyzes Abraham Maslow's original writing of "Self-Actualizing People: A Study of Psychological Health." The review of literature in this article reveals that Maslow's hierarchy of needs have had profound effects in the area of psychology. In addition, the authors present information regarding self-actualized people, theorists of…

  19. In Favour of a Multi-Method Approach to Differentiation-Polarization Theory-Building: A Response to Abraham

    ERIC Educational Resources Information Center

    Van Houtte, Mieke

    2007-01-01

    This response to the comment of Abraham on Van Houtte's study within the differentiation-polarization tradition discusses the difference between her quantitative study and the ethnographic tradition. The quantification of the polarization part of the theory--the anti-school culture--makes it possible to merge the differentiation-polarization…

  20. Experimental determination of solvent-water partition coefficients and Abraham parameters for munition constituents.

    PubMed

    Liang, Yuzhen; Kuo, Dave T F; Allen, Herbert E; Di Toro, Dominic M

    2016-10-01

    There is concern about the environmental fate and effects of munition constituents (MCs). Polyparameter linear free energy relationships (pp-LFERs) that employ Abraham solute parameters can aid in evaluating the risk of MCs to the environment. However, poor predictions using pp-LFERs and ABSOLV estimated Abraham solute parameters are found for some key physico-chemical properties. In this work, the Abraham solute parameters are determined using experimental partition coefficients in various solvent-water systems. The compounds investigated include hexahydro-1,3,5-trinitro-1,3,5-triazacyclohexane (RDX), octahydro-1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane (HMX), hexahydro-1-nitroso-3,5-dinitro-1,3,5-triazine (MNX), hexahydro-1,3,5-trinitroso-1,3,5-triazine (TNX), hexahydro-1,3-dinitroso-5- nitro-1,3,5-triazine (DNX), 2,4,6-trinitrotoluene (TNT), 1,3,5-trinitrobenzene (TNB), and 4-nitroanisole. The solvents in the solvent-water systems are hexane, dichloromethane, trichloromethane, octanol, and toluene. The only available reported solvent-water partition coefficients are for octanol-water for some of the investigated compounds and they are in good agreement with the experimental measurements from this study. Solvent-water partition coefficients fitted using experimentally derived solute parameters from this study have significantly smaller root mean square errors (RMSE = 0.38) than predictions using ABSOLV estimated solute parameters (RMSE = 3.56) for the investigated compounds. Additionally, the predictions for various physico-chemical properties using the experimentally derived solute parameters agree with available literature reported values with prediction errors within 0.79 log units except for water solubility of RDX and HMX with errors of 1.48 and 2.16 log units respectively. However, predictions using ABSOLV estimated solute parameters have larger prediction errors of up to 7.68 log units. This large discrepancy is probably due to the missing R2NNO2

  1. Abraham Lincoln's marfanoid mother: the earliest known case of multiple endocrine neoplasia type 2B?

    PubMed

    Sotos, John G

    2012-07-01

    The nature and cause of President Abraham Lincoln's unusual physical features have long been debated, with the greatest attention directed at two monogenic disorders of the transforming growth factor β system: Marfan syndrome and multiple endocrine neoplasia type 2B. The present report examines newly discovered phenotypic information about Lincoln's biological mother, Nancy Hanks Lincoln, and concludes that (a) Lincoln's mother was skeletally marfanoid, (b) the President and his mother were highly concordant for the presence of numerous facial features found in various transforming growth factor β disorders, and (c) Lincoln's mother, like her son, had hypotonic skeletal muscles, resulting in myopathic facies and 'pseudodepression'. These conclusions establish that mother and son had the same monogenic autosomal dominant marfanoid disorder. A description of Nancy Hanks Lincoln as coarse-featured, and a little-known statement that a wasting disease contributed to her death at age 34, lends support to the multiple endocrine neoplasia type 2B hypothesis. PMID:22504423

  2. Abraham Lincoln's blue pills. Did our 16th president suffer from mercury poisoning?

    PubMed

    Hirschhorn, N; Feldman, R G; Greaves, I A

    2001-01-01

    It is well known that Abraham Lincoln took a medicine called "blue mass" or "blue pill," commonly prescribed in the 19th century. What is now hardly known is that the main ingredient of blue mass was finely dispersed elemental mercury. As his friends understood, mercury was often prescribed for melancholy or "hypochondriasis," a condition Lincoln famously endured. Mercury in the form of the blue pill is a potential neurotoxin, which we have demonstrated by recreating and testing the recipe. We present the testimony of many of Lincoln's contemporaries to suggest that Lincoln suffered the neurobehavioural consequences of mercury intoxication but, perhaps crucial to history, before the main years of his presidency; he was astute enough to recognize the effects and stop the medication soon after his inauguration. PMID:11482002

  3. Abraham Flexner and the Development of the Yale School of Medicine

    PubMed Central

    Prutkin, Jordan M.

    2010-01-01

    Abraham Flexner first toured the Yale University School of Medicine in preparation for his report of 1910, but it was just the beginning of his relationship with the school. While his review of Yale in his report was generally favorable, he mentioned several shortfalls that needed to be improved to make the school acceptable. Throughout the next twenty-five years, Flexner worked with Deans George Blumer and Milton C. Winternitz to improve the school’s finances, infrastructure, and quality of education through his work with the Carnegie Foundation and General Education Board. Flexner has been given great accolades for his work on medical education for the country, but little mention is made of him at Yale, even though he was one of the most influential figures in the development of Yale in the last century. PMID:20885903

  4. Religion, Sexuality, and Internalized Homonegativity: Confronting Cognitive Dissonance in the Abrahamic Religions.

    PubMed

    Meladze, Pikria; Brown, Jac

    2015-10-01

    This research was aimed at investigating how religious beliefs and internalized shame predicted homonegativity. An online survey, which consisted of a self-report questionnaire assessing religious orientation, internalized shame, and internalized homonegativity, was completed by 133 Caucasian and Asian gay men. The respondents also were asked to write a short answer in which they had to explain how they integrated their religion and sexual practices. The quantitative analyses of data demonstrated no significant difference in internalized homonegativity among the two cultural groups. Internalized homonegativity was predicted by the main Abrahamic faiths (i.e. Christianity, Islam, and Judaism) and internalized shame. Qualitative analysis showed that gay men who adhere to a monotheistic religious faith follow a different path to reconciling their religion and homosexuality compared to gay men who adhere to Philosophical/New Age religions or to gay men who have no religious faith. The implications of these findings as well as directions for future research studies were discussed. PMID:25772199

  5. Resposta do detector de ondas gravitacionais Mario Schenberg ao "ringdown" de buraco negros

    NASA Astrophysics Data System (ADS)

    Costa, C. A.; Aguiar, O. D.; Magalhães, N. S.

    2003-08-01

    Acredita-se que quando duas estrelas de nêutrons coalescem, elas, eventualmente, formam um buraco negro com massa igual a soma das massas dos objetos originais. Durante a formação do buraco negro, o espaço-tempo em torno do sistema sofre perturbações que se propagam na forma de radiação gravitacional. A forma de onda associada a radiação gravitacional, durante este estágio, aproxima-se a uma senóide exponencialmente amortecida. Este tipo de sinal é conhecido como "ringdown", e seu comportamento e parametrização são muito bem conhecidos. Neste trabalho, simulamos computacionalmente sinais provenientes do "ringdown" de buracos negros, com a finalidade de testar o desempenho do detector de ondas gravitacionais Mario Schenberg em observá-los, quando entrar em funcionamento. Este primeiro teste teórico ajudou-nos a criar estratégias de detecção de sinais imersos no ruído instrumental. Calculamos a relação sinal-ruído como uma função da frequência, bem como sua integral dentro da faixa de sensibilidade do detector. Os resultados obtidos mostraram que o detector Schenberg terá sensibilidade suficiente para detectar este tipo de sinal, proveniente de fontes astrofísicas localizadas dentro de um raio de ~100kpc.

  6. Taxas de eventos para as fontes astrofísicas do detector Mario Schenberg

    NASA Astrophysics Data System (ADS)

    Castro, C. S.; Araujo, J. C. N.; Miranda, O. D.; Aguiar, O. D.

    2003-08-01

    O detector de ondas gravitacionais Mario Schenberg será sensível a sinais que cheguem à Terra com amplitude h~10-21 e dentro da faixa em frequências que varia de 3,0 a 3,4 kHz. As principais fontes astrofísicas em condições de gerar um sinal detectável pela antena Schenberg são: colapsos estelares que produzam eventos do tipo supernova; instabilidades hidrodinâmicas em estrelas de nêutrons; excitação dos modos fluído (modos f) de estrelas de nêutrons; excitação dos primeiros modos quadrupolares de buracos negros com massa ~ 3,8 M¤; coalescências de estrelas de nêutrons e buracos negros em sistemas binários e, ainda, espiralações de mini-buracos negros. Neste trabalho nós determinamos as taxas de eventos para o Schenberg associadas a dois tipos de fontes: através da de-excitação dos modos f de estrelas de nêutrons e através da coalescência de mini-buracos negros de 0,5 M¤ (que atualmente têm sido colocados como possíveis candidatos a objetos massivos do halo Galáctico). Nós mostramos que esses tipos de fontes poderão produzir sinais em ondas gravitacionais com uma taxa em torno de um evento por ano dentro da banda do Schenberg.

  7. Basic Equations and Constitutive Equations of Micropolar Magnetic Fluids with E-BAnalogy and the Abraham Expression of Electromagnetic Momentum

    NASA Astrophysics Data System (ADS)

    Ido, Yasushi

    A complete set of basic equations for magnetic fluids with internal rotation is proposed in this paper. The basic equations are derived from the conservation laws of mass, linear momentum, angular momentum and energy, while the constitutive equations are obtained by the thermodynamical method that is based on the free energy and the dissipation function. The concrete expression of constitutive equations are determined by the principle of material frame indifference and the principle of maximal dissipation rate. The Abraham expression of the electromagnetic momentum and E-Banalogy are adopted in this theory. It is shown that the difference in the basic equations in case of adopting the Abraham expression and the Minkowski expression, respectively. The constitutive equation of magnetization which includes the Shliomis relaxation equation (1972) is proposed.

  8. Abraham Lincoln loses a medical malpractice case, debates Stephen A. Douglas, and secures two murder acquittals.

    PubMed

    Spiegel, Allen D; Kavaler, Florence

    2004-02-01

    An improperly healed fracture was the most common reason for the medical malpractice crisis between the 1830s and 1860s in the United States. As a practicing lawyer in Illinois, Abraham Lincoln defended physicians in medical malpractice law suits. One of these was Dr. Powers Ritchey, who was sued for malpractice in 1855. Lincoln agreed to represent Dr. Ritchey in 1858 as the case was appealed to the supreme court of Illinois. In the interim, Lincoln defended two indicted murderers and won acquittals for both. Between the two murder trials, Lincoln debated Stephen A. Douglas while running for U.S. Senator from Illinois. Lincoln believed that Ritchey's case was poorly represented in the lower court. Ritchey's prior attorneys did not file a bill of exceptions to the testimony of the plaintiff's expert medical witnesses. Lincoln attempted to rebut the allegation of a lack of reasonable medical care and diligence by Ritchey, and he sought to secure a new trial for his client. In its decision, the supreme court of Illinois did not find any error and affirmed the lower court's judgment. PMID:14768936

  9. Abraham Lincoln and Harry Potter: children's differentiation between historical and fantasy characters.

    PubMed

    Corriveau, Kathleen H; Kim, Angie L; Schwalen, Courtney E; Harris, Paul L

    2009-11-01

    Based on the testimony of others, children learn about a variety of figures that they never meet. We ask when and how they are able to differentiate between the historical figures that they learn about (e.g., Abraham Lincoln) and fantasy characters (e.g., Harry Potter). Experiment 1 showed that both younger (3- and 4-year-olds) and older children (5-, 6-, and 7-year-olds) understand the status of familiar figures, correctly judging historical figures to be real and fictional figures to be pretend. However, when presented with information about novel figures embedded in either a realistic narrative or a narrative with obvious fantasy elements, only older children used the narrative to make an appropriate assessment of the status of the protagonist. In Experiment 2, 3-, and 4-year-olds were prompted to judge whether the story events were really possible or not. Those who did so accurately were able to deploy that judgment to correctly assess the status of the protagonist. PMID:19766203

  10. "To Garza's Barber Shop Goes All that Is Good and Bad": Hybrid Identity and Masculine Space in Mario Suarez's "El Hoyo" Story Cycle

    ERIC Educational Resources Information Center

    Lambert, James S.

    2007-01-01

    In October of 2004, the University of Arizona Press published a short volume of Mario Suarez's short stories simply titled "Chicano Sketches." "Chicano Sketches" reflects the elusive nature of the stories themselves. Although Suarez himself probably would have considered his stories "sketches," they are much more polished, complete, and…

  11. Can the History of Science Contribute to Modelling in Physics Teaching? - The Case of Galilean Studies and Mario Bunge's Epistemology

    NASA Astrophysics Data System (ADS)

    Machado, Juliana; Braga, Marco Antônio Barbosa

    2016-07-01

    A characterization of the modelling process in science is proposed for science education, based on Mario Bunge's ideas about the construction of models in science. Galileo's Dialogues are analysed as a potentially fruitful starting point to implement strategies aimed at modelling in the classroom in the light of that proposal. It is argued that a modelling process for science education can be conceived as the evolution from phenomenological approaches towards more representational ones, emphasizing the role of abstraction and idealization in model construction. The shift of reference of theories—from sensible objects to conceptual objects—and the black-box models construction process, which are both explicitly presented features in Galileo's Dialogues, are indicated as highly relevant aspects for modelling in science education.

  12. Psycho-neural Identity as the Basis for Empirical Research and Theorization in Psychology: An Interview with Mario A. Bunge

    NASA Astrophysics Data System (ADS)

    Virues-Ortega, Javier; Hurtado-Parrado, Camilo; Martin, Toby L.; Julio, Flávia

    2012-10-01

    Mario Bunge is one of the most prolific philosophers of our time. Over the past sixty years he has written extensively about semantics, ontology, epistemology, philosophy of science and ethics. Bunge has been interested in the philosophical and methodological implications of modern psychology and more specifically in the philosophies of the relation between the neural and psychological realms. According to Bunge, functionalism, the philosophical stand of current psychology, has limited explanatory power in that neural processes are not explicitly acknowledged as components or factors of psychological phenomena. In Matter and Mind (2010), Bunge has elaborated in great detail the philosophies of the mind-brain dilemma and the basis of the psychoneural identity hypothesis, which suggests that all psychological processes can be analysed in terms of neural and physical phenomena. This article is the result of a long interview with Dr. Bunge on psychoneural identity and brain-behaviour relations.

  13. Modeling self-potential data in the Abraham and Meadow-Hatton geothermal systems: The search for upflow zones

    SciTech Connect

    Schima, S.; Wilt, M.; Ross, H.

    1995-12-31

    Self-potential (SP) measurements may be used to locate up-flow zones in geothermal systems. As geothermal waters move beneath the surface, the resulting pressure and heat variations are seen as anomalies in the electrical currents that are measured within or at the surface. Beginning in 1991, Ross et al. collected SP data at Abraham and Meadow-Hatton Hot Springs, two of the largest thermal spring systems in Utah. In this paper, these data were modeled to determine upflow zones and source characteristics using a numerical modeling code. The code calculates the forward solution for fluid or heat flow models and the resulting self-potential anomalies. These results were matched to field data by iterative forward modeling; that is, we adjusted the model until field and numerical data agreed. At Abraham Hot Springs, a 3 km, north-south trending, dipolar anomaly was measured, centered on a suspected fault zone. The anomaly was not coincident with the hot springs themselves. Modeling indicates that the upflow originates from about 200 m depth, ascends up the fault zone to a shallow aquifer, where it then migrates eastward to outflow at the hot springs. At Meadow-Hatton Hot Springs, two closely spaced negative anomalies, also about 3 km long trending north-south, were modeled to show two upflow sources at about 200 m depth. The flow likely ascends up fractured zones until it reaches a shallow travertine layer and disperses laterally, with very little outflow at the hot springs at present.

  14. It Is My Desire to Be Free: Annie Davis's Letter to Abraham Lincoln and Winslow Homer's Painting "A Visit from the Old Mistress"

    ERIC Educational Resources Information Center

    Hussey, Michael; Eder, Elizabeth K.

    2010-01-01

    "Mr. President, It is my Desire to be free," wrote Annie Davis to Abraham Lincoln, 20 months after he issued the Emancipation Proclamation. The Emancipation Proclamation affected only those parts of the country that were in rebellion against the United States on the date it was issued, January 1, 1863. The slaveholding border states of Delaware,…

  15. The Lincoln Legal Papers Curriculum: Understanding Illinois Social History through Documents from the Law Practice of Abraham Lincoln, 1836-1861.

    ERIC Educational Resources Information Center

    McBride, Lawrence W., Ed.; Drake, Frederick D., Ed.

    This curriculum considers the social history of Illinois during the years of 1836-1861 by studying Abraham Lincoln's legal papers from his time as a lawyer. Nearly 100,000 documents have been discovered in the archives of local, county, state, federal courts, libraries, and other repositories. The documents include detailed information about the…

  16. Modeling self-potential data in the Abraham and Meadow-Hatton geothermal systems: The search for upflow zones

    SciTech Connect

    Schima, S.; Wilt, M.; Ross, H.

    1995-07-01

    Computer code SPXCL is a finite difference modeling algorithm that calculates the response of embedded point sources within a rectangular, two-dimensional medium. The code calculates the electrical potential anywhere in the medium from thermal or pressure sources. This code is useful in calculating self-potential measurements that may be used to locate upflow zones in geothermal systems. Beginning in 1991 data on self-potential was collected at Abraham and Meadow-Hatton Hot Springs, two of the largest thermal spring systems in Utah. In this paper, these data were modeled to determine upflow zones and source characteristics using the SPXCL code. The forward solution for fluid and heat flow models and the resulting self-potential anomalies were calculated.

  17. Five-year analysis of background carbon dioxide and ozone variations during summer seasons at the Mario Zucchelli station (Antarctica)

    NASA Astrophysics Data System (ADS)

    Cristofanelli, P.; Calzolari, F.; Bonafè, U.; Lanconelli, C.; Lupi, A.; Busetto, M.; Vitale, V.; Colombo, T.; Bonasoni, P.

    2011-11-01

    The work focuses on the analysis of CO2 and O3 surface variations observed during five summer experimental campaigns carried out at the ‘Icaro Camp’ clean air facility (74.7°S, 164.1°E, 41 m a.s.l.) of the ‘Mario Zucchelli’ Italian coastal research station. This experimental activity allowed the definition of summer average background O3 values that ranged from 18.3 ± 4.7 ppbv (summer 2005-2006) to 21.3 ± 4.0 ppbv (summer 2003-2004). Background CO2 concentrations showed an average growth rate of 2.10 ppmv yr-1, with the highest CO2 increase between the summer campaigns 2002-2003 and 2001-2002 (+2.85 ppmv yr-1), probably reflecting the influence of the 2002/2003 ENSO event. A comparison with other Antarctic coastal sites suggested that the summer background CO2 and O3 at MZS-IC are well representative of the average conditions of the Ross Sea coastal regions. As shown by the analysis of local wind direction and by 3-D back-trajectory calculations, the highest CO2 and O3 values were recorded in correspondence to air masses flowing from the interior of the Antarctic continent. These results suggest that air mass transport from the interior of the continent exerts an important influence on air mass composition in Antarctic coastal areas.

  18. Impact of human activities on the geomagnetic field of Antarctica: a high resolution aeromagnetic survey over Mario Zucchelli Station.

    PubMed

    Armadillo, E; Bozzo, E; Gambetta, M; Rizzello, D

    2012-10-15

    Environmental protection of Antarctica is a fundamental principle of the Antarctic Treaty. Impact assessment and significance evaluation are due for every human activity on the remote continent. While chemical and biological contaminations are widely studied, very little is known about the electromagnetic pollution levels. In this frame, we have evaluated the significance of the impact of Mario Zucchelli Antarctic Station (Northern Victoria Land) on the local geomagnetic field. We have flown a high resolution aeromagnetic survey in drape mode at 320m over the Station, covering an area of 2km(2). The regional and the local field have been separated by a third order polynomial fitting. After the identification of the anthropic magnetic anomaly due to the Station, we have estimated the magnetic field at the ground level by downward continuation with an original inversion scheme regularized by a minimum gradient support functional to avoid high frequency noise effects. The resulting anthropic static magnetic field at ground extends up to 650m far from the Station and reaches a maximum peak to peak value of about 2800nT. This anthropic magnetic anomaly may interact with biological systems, raising the necessity to evaluate the significance of the static magnetic impact of human installations in order to protect the electromagnetic environment and the biota of Antarctica. PMID:22706521

  19. On acoplamento mecânico entre a antena e o transdutor no detector de ondas gravitacionais Mario Schenberg

    NASA Astrophysics Data System (ADS)

    Melo, J. L.; Aguiar, O. D.; Velloso, W. F., Jr.; Lucena, A. U.

    2003-08-01

    O detector de ondas gravitacionais MARIO SCHENBERG consistirá de uma massa esférica de cobre-alumínio de 1150kg resfriada a 4K, sobre a qual serão instalados 6 transdutores de nióbio. Com estes trandutores pretende-se converter um possível sinal de onda gravitacional detectado em sinal elétrico, para tanto é necessário que o acoplamento mecânico entre os transdutores e a massa ressonante seja o maior possível. Isto significa que o transdutor deve ser ressonante na mesma freqüência que a antena (aproximadamente 3200Hz). Neste trabalho foi desenvolvida uma geometria para a estrutura mecânica do trandutor. Isto foi feito criando-se modelos em elementos finitos usando-se o "software" MSC/Nastran. Estes modelos criados foram analisados estaticamente (cálculo de tensões) e dinamicamente (cálculo das freqüências de ressonâncias e seus respectivos modos normais) de maneira a se obter o primeiro modo normal do transdutor em 3200Hz. A partir destes cálculos escolheu-se a melhor geometria para o transdutor. Os próximos passos do trabalho serão: usinar este transdutor em uma barra de nióbio e testá-lo à temperatura ambiente e à baixa temperatura. Após isto, pretende-se testá-lo na própria antena resfriada.

  20. Preparing medical students for the continual improvement of health and health care: Abraham Flexner and the new "public interest".

    PubMed

    Berwick, Donald M; Finkelstein, Jonathan A

    2010-09-01

    In 1910, in his recommendations for reforming medical education, Abraham Flexner responded to what he deemed to be the "public interest." Now, 100 years later, to respond to the current needs of society, the education of physicians must once again change. In addition to understanding the biological basis of health and disease, and mastering technical skills for treating individual patients, physicians will need to learn to navigate in and continually improve complex systems in order to improve the health of the patients and communities they serve. Physicians should not be mere participants in, much less victims of, such systems. Instead, they ought to be prepared to help lead those systems toward ever-higher-quality care for all. A number of innovative programs already exist for students and residents to help integrate improvement skills into professional preparation, and that goal is enjoying increasing support from major professional organizations and accrediting bodies. These experiences have shown that medical schools and residency programs will need to both teach the scientific foundations of system performance and provide opportunities for trainees to participate in team-based improvement of the real-world health systems in which they work. This significant curricular change, to meet the social need of the 21st century, will require educators and learners to embrace new core values, in addition to those held by the profession for generations. These include patient-centeredness, transparency, and stewardship of limited societal resources for health care. PMID:20736631

  1. Projeto do sistema anti-ressonante da fiação dos transdutores para o detector Mario Schenberg

    NASA Astrophysics Data System (ADS)

    Vieira, S. J.., Jr.; Melo, J. L.

    2003-08-01

    O detector de ondas gravitacionais Mario Schenberg está sendo projetado e construído pelo grupo Gráviton. Sua construção está ocorrendo no Laboratório de Estado Sólido e Baixas Temperaturas (LESBT) da Universidade de São Paulo, na cidade de São Paulo. Esse detector possui uma massa ressonante esférica de cobre-alumínio, com 65 cm de diâmetro, pesando aproximadamente 1150 Kg, suspensa por um sistema de isolamento vibracional, que se encontra em fase de testes preliminares. A real eficácia desse sistema, entretanto, só poderá ser comprovada quando o detector estiver aparelhado com, pelo menos, um transdutor eletromecânico de altíssima sensibilidade acoplado à massa ressonante. Neste momento, não só este sistema de isolamento vibracional será posto em teste, como o do projeto da fiação que transporta os sinais de microondas até os transdutores e destes para a pré-amplificação. Apesar dessa fiação ter sido projetada para não apresentar nenhum contato com a superfície esférica da antena, de maneira a não haver nenhuma transmissão de ruído vibracional do laboratório para esta, deve-se minimizar o ruído microfônico produzido nessa fiação por oscilações mecânicas, uma vez que ela não utiliza nenhum sistema de isolamento vibracional. Com o intuito de resolver este problema, projetamos uma estrutura, formada por pequenos cilindros conectados por barras, a qual não terá nenhuma ressonância mecânica na faixa de freqüências de interesse para detecção (3000 - 3400 Hz). Desta forma, as vibrações nessa faixa não serão amplificadas. O projeto foi feito usando iterativamente, de maneira a otimizar os resultados obtidos, o programa de elementos finitos Msc/Nastran. Através de simulações feitas neste programa, determinamos os parâmetros geométricos ideais a serem utilizados, os quais proporcionam a maior região espectral de interesse livre de ressonâncias.

  2. Was Abraham Lincoln gay?

    PubMed

    Ferguson, Michael

    2010-01-01

    Scholars and historians are blind to Lincoln's same-sex inclinations in part because of a personal aversion to male homosexuality, but more importantly because they fail to perceive the vast differences between the sexual culture of antebellum America and that of our own time, especially in regard to male-male physical and emotional intimacy. This article brings those differences to light and sets Lincoln's life in the context of the sexual culture of his own time. This enables one to see that Lincoln's same-sex sexuality was not only unproblematic, but commonplace, if not typical, in his day. Revising the Myth of Lincoln in regard to his same-sex inclinations will have a positive effect on contemporary culture, especially on the education and socialization of young boys. PMID:20924927

  3. Lorentz-Abraham-Dirac versus Landau-Lifshitz radiation friction force in the ultrarelativistic electron interaction with electromagnetic wave (exact solutions)

    SciTech Connect

    Bulanov, Sergei V.; Esirkepov, Timur Zh.; Kando, Masaki; Koga, James K.; Bulanov, Stepan S.

    2011-11-15

    When the parameters of electron-extreme power laser interaction enter the regime of dominated radiation reaction, the electron dynamics changes qualitatively. The adequate theoretical description of this regime becomes crucially important with the use of the radiation friction force either in the Lorentz-Abraham-Dirac form, which possesses unphysical runaway solutions, or in the Landau-Lifshitz form, which is a perturbation valid for relatively low electromagnetic wave amplitude. The goal of the present paper is to find the limits of the Landau-Lifshitz radiation force applicability in terms of the electromagnetic wave amplitude and frequency. For this, a class of the exact solutions to the nonlinear problems of charged particle motion in the time-varying electromagnetic field is used.

  4. Super Mario's prison break —A proposal of object-intelligent-feedback-based classical Zeno and anti-Zeno effects

    NASA Astrophysics Data System (ADS)

    Gu, Shi-Jian

    2009-10-01

    Super Mario is imprisoned by a demon in a finite potential well on his way to save Princess Peach. He can escape from the well with the help of a flight of magic stairs floating in the space. However, the hateful demon may occasionally check his status. At that time, he has to make a judgement of either jumping to the inside ground immediately in order to avoid the discovery of his escape intention, or speeding up his escape process. Therefore, if the demon checks him too frequently such that there is no probability for him to reach the top of the barrier, he will be always inside the well, then a classical Zeno effect occurs. On the other hand, if the time interval between two subsequent checks is large enough such that he has a higher probability of being beyond the demon's controllable range already, then the demon's check actually speeds up his escape and a classical anti-Zeno effect takes place.

  5. The Assassination of Abraham Lincoln and the Evolution of Neuro-Trauma Care: Would the 16th President Have Survived in the Modern Era?

    PubMed

    Yan, Sandra C; Smith, Timothy R; Bi, Wenya Linda; Brewster, Ryan; Gormley, William B; Dunn, Ian F; Laws, Edward R

    2015-11-01

    Abraham Lincoln was the 16(th) President of the United States of America. On April 14, 1865, shortly after his re-election and the conclusion of the Civil War, Lincoln was shot and killed by John Wilkes Booth. Although numerous physicians tended to the President shortly after his injury, he passed away the next morning. Today, we recognize Lincoln as one of the greatest Presidents in American history. His assassination profoundly influenced the future of the United States, especially as the country was coming back together again following the Civil War. Testaments to his lasting legacy can be seen in many places, from the stone carving of him on Mount Rushmore to his image gracing the $5 bill. What if the President had survived his injury? Would he have had a different outcome utilizing current critical care treatment? Neurotrauma care in 1865 was not yet developed, and head wounds such as the one Lincoln sustained were almost always fatal. The medical attention he received is considered by historians and physicians today to be excellent for that time. We look at the evolution of neurotrauma care during the last 150 years in the US. Particular focus is paid to the advancement of care for penetrating brain injuries in modern trauma centers. PMID:26092530

  6. A Dialogue with Abraham Maslow.

    ERIC Educational Resources Information Center

    Hardeman, Mildred

    1979-01-01

    This question-and-answer session was conducted at the New School for Social Research in the spring of 1962. Maslow comments on creativity, peak experiences, drug use, self-actualization, religion, and his psychology of Being. (SJL)

  7. A Letter From Mr. Mario M. Montessori.

    ERIC Educational Resources Information Center

    Montessori, Mario M.

    1998-01-01

    Reprint of 1973 letter issued by the Association Montessori Internationale to its members regarding signs that although people have been striving for greater general welfare, individual rights, freedom, and leisure, extending reduced work and more leisure to children will disrupt healthy development. Describes necessary environments for healthy…

  8. Abraham Lincoln and the Pillars of Liberty

    ERIC Educational Resources Information Center

    Schaub, Diana J.

    2002-01-01

    In this essay, Diana Schaub, associate professor and chair of the Department of Political Science at Loyola College in Maryland, asserts that the 9/11 attack on America showed students the fallacy not of relativism, but of toleration. They are now aware that there are limits to toleration. By giving such a vivid display of the horrors of…

  9. Abraham Pais Prize: Physics, History, and Biography

    NASA Astrophysics Data System (ADS)

    Cassidy, David C.

    2014-03-01

    Each of these fields differs in obvious and not so obvious ways from the others in terms of goals, methods, purposes, and perspectives. Yet each also holds much in common with the others. Having worked in these fields and crossed the boundaries between them, I will explore in this talk not only the similarities and differences I have encountered on this journey, but also my growing appreciation of how these fields together provide a unified perspective on physics as a science and a disciple and as a vital component of our broader human culture.

  10. Essay: Samuel Abraham Goudsmit (1902 1978)

    NASA Astrophysics Data System (ADS)

    Bederson, Benjamin

    2008-07-01

    When Sam Goudsmit was 23, he and George Uhlenbeck hypothesized that the electron had spin. Sam was a well-known atomic physicist working at the University of Michigan when World War II began. During the war he first worked on radar at the MIT Radiation Lab, and then in the waning days of the war in Europe he led a mission to determine how far the Nazis had gotten in developing an atomic bomb. After chairing the Physics Department at Brookhaven, in 1950 APS named Goudsmit Managing Editor of Physical Review and Reviews of Modern Physics; in 1966 he was named Editor-in-Chief. He founded Physical Review Letters in 1958.

  11. Motivating Calculus-Based Kinematics Instruction with Super Mario Bros

    ERIC Educational Resources Information Center

    Nordine, Jeffrey C.

    2011-01-01

    High-quality physics instruction is contextualized, motivates students to learn, and represents the discipline as a way of investigating the world rather than as a collection of facts and equations. Inquiry-oriented pedagogy, such as problem-based instruction, holds great promise for both teaching physics content and representing the process of…

  12. Mario Bunge's Materialist Theory of Mind and Contemporary Cognitive Science

    NASA Astrophysics Data System (ADS)

    Slezak, Peter

    2012-10-01

    Bunge's writings on the mind-body problem provide a rigorous, analytical antidote to the persistent anti-materialist tendency that has characterized the history of philosophy and science. Bunge gives special attention to dualism and its shortcomings, and this attention is welcome in view of the resurgence of the doctrine today. However, I focus my comments selectively on Bunge's more controversial, provocative claims, not to dismiss them, but to engage with them seriously. For example, a difficulty arising from Bunge's rhetorical style and its undoubted virtues is that not all the targets of his selfconfessed "bashings" (2010, xi) are equally deserving. For example, Bunge suggests "most contemporary philosophers of mind are indifferent to psychology, or are remarkably uninformed about it". This charge cannot be sustained today in light of the work of foremost philosophers today.

  13. The Marriage of Mario (NHPPS) and Luigi (OGCE)

    NASA Astrophysics Data System (ADS)

    Valdes, F.; Marru, S.

    2011-07-01

    Pipeline systems, like the plumbing characters of video game fame, have their strengths and weaknesses. This is generally due to the different niches they occupy in the landscape of pipeline systems. People frequently discuss the potential interchange of application elements (the modules and algorithms) between pipeline systems. However, pipeline systems themselves are applications in their own right. This paper describes an interesting architectural marriage where one pipeline system orchestrates another to take advantage of the strengths and niches of both. This marriage is the result of a (proposed) project between NOAO and Indiana University to provide a Pipeline, Portal, and Archive (PPA) system for the WIYN One-Degree Imager (ODI) which is briefly introduced here.

  14. Mario Bunge's Materialist Theory of Mind and Contemporary Cognitive Science

    ERIC Educational Resources Information Center

    Slezak, Peter

    2012-01-01

    Bunge's writings on the mind-body problem provide a rigorous, analytical antidote to the persistent anti-materialist tendency that has characterized the history of philosophy and science. Bunge gives special attention to dualism and its shortcomings, and this attention is welcome in view of the resurgence of the doctrine today. However, I focus my…

  15. "Towering genius disdains a beaten path" Abraham Lincoln.

    PubMed

    Ferguson-Paré, Mary; Mitchell, Gail J; Perkin, Karen; Stevenson, Lynn

    2002-01-01

    We see nursing leadership existing at all levels in nursing...all nurses leading. Nurse executives within academic health environments across Canada will be influencing health policy directions and dialogue within the profession nationally. They will be contributing to the development of a national agenda for nursing practice, education, research and leadership. These nurse executives will lead in a way that makes an invigorating impact on human service in health care environments and they will be dedicated to preparing the nursing leaders of tomorrow. The Academy of Canadian Executive Nurses will connect with the Office of Nursing Policy, Canadian Nurses Association, Canadian Association of University Schools of Nursing, Association of Canadian Academic Health Care Organizations and others to develop position papers regarding key issues such as patient safety, health human resource planning and leadership in the Canadian health care system. Our definition of professional nursing practice, fully integrated with education and research, will be advanced through these endeavours. The end result of a strong individual and collective voice will be improved patient outcomes supported by professional nursing practice in positive practice environments. This paper is intended to stimulate dialogue among nursing leaders in Canada, dislodge us from a long and traditional path, and place us firmly in a new millennium of leadership for the profession and practice of nursing, a style of leadership that is needed, wanted and supported by nurses and the clients we serve. It is the responsibility of those of us who lead in academic health science centres to be courageous for the students we support, the puactitioners we lead and the renewal of the profession. We are the testing ground for nursing research, and need to be the source of innovation for nursing practice. It is incumbent on us to leap forward to engage a new vision of the professional practice of nursing with a reconfigured work design and work environment compatible with the new economy, workplace and workforce. PMID:12395970

  16. The Relevance of Abraham Maslow's Work to Health Education

    ERIC Educational Resources Information Center

    Nolte, Ann

    1976-01-01

    Health educators should be aware of people as growth aspiring, with a basic nature of goodness, and that individuals need to experience those qualities within themselves which produce health and a zest for living. (JD)

  17. Abraham Pais Prize Talk: The Joy of History

    NASA Astrophysics Data System (ADS)

    Stuewer, Roger H.

    2013-04-01

    Physicists and historians of physics share a common goal, the quest for understanding, but their objects are different: Physicists attempt to understand Nature, while historians attempt to understand the past, finding both the challenge and joy of history in exploring the contingencies of historical events, their dependence on scientific, biographical, sociopolitical, cultural, and other factors, and shaping them into a coherent narrative. My first example will focus on the history of the photon concept, in particular on the work of Arthur Holly Compton between 1916 and 1922 that led to his discovery of the Compton effect, whose understanding ultimately rested on a close examination of his laboratory notebooks. I will then turn to two episodes in the history of nuclear physics. The first deals with a controversy between 1922 and 1927 between Ernest Rutherford and James Chadwick at the Cavendish Laboratory in Cambridge and Hans Pettersson and Gerhard Kirsch at the Institute for Radium Research in Vienna that involved their fundamentally different experimental observations and theoretical interpretations of the artificial disintegration of nuclei whose resolution could only be understood after uncovering crucial correspondence between the protagonists. The second episode traces George Gamow's creation and development of the liquid-drop model of the nucleus in 1928 and 1929 and its subsequent development in two stages, first by Werner Heisenberg and Carl Friedrich von Weizsäcker from 1933 to 1936, and second by Niels Bohr and Fritz Kalckar in 1936 and 1937, both of which merged in the minds of Lise Meitner and Otto Robert Frisch at the end of 1938 to yield the correct interpretation of nuclear fission, an act of creation whose understanding rested on a detailed analysis of the published literature.

  18. Student Affairs as Perceived Through Abraham Maslow's Hierarchy of Needs.

    ERIC Educational Resources Information Center

    Nowacki, Steven

    The needs of human behavior are explored and correlated to the various departments within Student Affairs in an effort to show how Student Affairs can satisfy those needs. Maslow's Hierarchy of needs is briefly explained and related to the following Student Affairs departments: Financial Aid, Student Management, Career Development and Placement,…

  19. Flip-Flopping, Presidential Politics, and Abraham Lincoln

    ERIC Educational Resources Information Center

    Neumann, Dave

    2012-01-01

    The American public can count on a few things during the presidential election season. First, candidates will take a moral high ground and forswear mudslinging. Before long however, they will proceed to engage in nasty accusations against their opponents. A vibrant democracy ought to welcome carefully thought-out views that, when intentionally…

  20. Baring the soul: Paul Bindrim, Abraham Maslow and 'nude psychotherapy'.

    PubMed

    Nicholson, Ian

    2007-01-01

    Nude psychotherapy is one of the most flamboyant therapeutic techniques ever developed in American psychology. Largely forgotten today, the therapy was an academic and popular sensation upon its introduction in 1967. Developed by psychologist Paul Bindrim, the therapy promised to guide clients to their authentic selves through the systematic removal of clothing. This paper explores the intellectual, cultural and ethical context of nude therapy and its significance as a form of unchurched spirituality. Although nude therapy has an indisputable tabloid character, it is also rooted in a long-standing academic search for authenticity and ultimate meaning through science. Bindrim's career demonstrates the historically long-standing interweaving of spirituality and science within American psychology while simultaneously highlighting the field's extraordinary capacity for adaptive reinvention. PMID:17912714

  1. Adolphe Abrahams memorial lecture, 1988. Exercise and lifestyle change.

    PubMed Central

    Shephard, R J

    1989-01-01

    While the evidence for a clustering of health habits is not particularly strong, there are both pedagogic and economic arguments in favour of a multifaceted approach to health education. The present review thus examines the impact of regular physical exercise upon other forms of health behaviour, testing the extent to which an activity programme can be a catalyst of improved lifestyle in both primary and secondary preventive therapy. The conceptual framework of health promotion is examined with particular reference to the models of Skinner, Becker, Fishbein, Triandis and Rokeach. Certain differences are noted between the decision to exercise and the marketing decisions for which Fishbein's model was originally designed. Nevertheless, in its later modifications, it provides a basic framework for understanding how human lifestyle is shaped. Theoretical mechanisms are suggested whereby exercise could influence such behaviours as cigarette smoking, alcohol consumption and drug usage, seat-belt usage, hypertension, body mass, lipid profile, promiscuous sexual behaviour, the carrying of lethal weapons, and acceptance of regular preventive medical examinations. The empirical evidence from both cross-sectional and longitudinal experiments shows a relatively weak association between exercise habits and other desirable forms of health behaviour. Moreover, it is arguable that other forms of health intervention such as smoking withdrawal or dieting might be equally effective as a primary change agent, and much of the observed association between exercise and other health habits could be attributable to a common dependence on demographic and socio-economic factors. On the other hand, the apparent weakness of associations may arise in part from difficulties in measuring both habitual physical activity and other forms of health behaviour, with a resultant attenuation of correlations. Possibly, a stronger association between exercise participation and other favourable health habits would be uncovered if attention were focused upon those forms of endurance exercise currently thought to enhance cardiac health. Given that moderate endurance exercise is also positive and pleasant advice, further examination of the potential of multifaceted but exercise-centered health promotion programmes appears warranted. Images p11-a PMID:2659129

  2. Determination of Pollutant Levels in Mario Jose Tannery Effluents from Kano Metropolis, Nigeria

    NASA Astrophysics Data System (ADS)

    Akan, J. C.; Moses, E. A.; Ogugbuaja, V. O.

    The uncontrolled releases of waste effluents to large water bodies have deleterious effects both on water quality and aquatic life. Kano, an industrial city in Nigeria has the largest number of tanneries in the country is facing the problems of impairment of water quality. Levels of heavy metals (Cu, Co, Zn, Mn, Pb, Fe and Cr) were determined using Atomic Absorption spectrophotometric methods. pH, Redox potential (Eh), Temperature, Dissolve Oxygen (DO), Total Dissolve Solid, sulphate, nitrate and phosphate were also determined. Results showed high levels of Cr (2.70±0.57 to 3.12±0.69 mg L-1), Fe (1.21±0.13 to 1.61±0.41 mg L-1) and these values were found to be significantly higher than the maximum permissible limits of FEPA (p<0.05). Levels of Mn, Cu, Zn, Pb and Co were within the minimum permissible limits for effluent discharged into rivers. Increases, in concentrations of heavy metals with distance from point source up to a distance of 400 metres were observed. While anion concentration decreased with distance from point source up to a distance of 400 m. Adherence to pollution control measures and effluent pre-treatment should be enforced in the industries.

  3. Linguistic research in the empirical paradigm as outlined by Mario Bunge.

    PubMed

    Zielińska, Dorota

    2016-01-01

    In view of the critique of the methodology of the dominant interdisciplinary research involving language studies as the main component, in particular clinical linguistics, Cummings (Pragmatic disorders. Perspectives in pragmatics, philosophy and psychology, vol 3. Springer, Dordrecht, 2014) proposes that "It is perhaps appropriate at this point to move the debate onto non-empirical grounds." In Cummings (2014: 113) she starts such a debate on the grounds of the philosophy of language and pragmatics. In this article, I propose to expand that debate by including the input of the philosophy of science. I start the discussion by presenting the way one may carry out language research in the paradigm of empirical sciences from the perspective outlined in Bunge (Scientific research. Strategy and philosophy. Berlin, Springer, 1967; Method, model and matter (synthese library). D. Reidel Publishing Company, Dordrecht, 1973; Emergence and convergence: qualitative novelty and the unity of knowledge. University of Toronto Press, Toronto, 2003) and constrained by Altmann's (Towards a theory of language. Glottometrica 1:1-25, 1978) assumption about self-originating and self-regulatory nature of language. PMID:27512642

  4. Super Mario brothers and sisters: Associations between coplaying video games and sibling conflict and affection.

    PubMed

    Coyne, Sarah M; Jensen, Alexander C; Smith, Nathan J; Erickson, Daniel H

    2016-02-01

    Video games can be played in many different contexts. This study examined associations between coplaying video games between siblings and levels of affection and conflict in the relationship. Participants were 508 adolescents (M age = 16.31 years of age, SD = 1.08) who completed questionnaires on video game use and sibling relationships. Participants were recruited from a large Northwestern city and a moderate city in the Mountain West of the United States. Video games played between siblings were coded by an independent sample to assess levels of physical aggression and prosocial behavior in each game. Playing video games with a sibling was associated with higher levels of sibling affection for both boys and girls, but higher levels of conflict for boys only. Playing a violent video game with a brother was associated with lower levels of conflict in the sibling relationship, whereas playing a prosocial video game was not related to any sibling outcome. The value of video games in sibling relationships will be discussed, with a focus on the type of game and the sex of the adolescent. PMID:26748076

  5. Mario Monicelli's Grande guerra: the right of living and the choice of dying.

    PubMed

    Gulino, Matteo; Frati, Giacomo; Vergallo, Gianluca Montanari; Frati, Paola

    2011-09-01

    Monicelli's suicide has reawakened a political and legal dispute about the medical role in end-of-life decisions, allowing us to discuss medical, ethical, legal, religious and political debate in various paradigmatic conscious and unconscious cases of end-of-life decision. We analyse the uncertainty about the 'a priori' choice between different specific legislative systems, highlighting the need for a unifying model, dictated by the existing trust in the critical relationship between patient and doctor, whose primary mission should be not only 'to cure' but also 'to care'. PMID:21685146

  6. Mario Math with Millennials: The Impact of Playing the Nintendo DS on Student Achievement

    ERIC Educational Resources Information Center

    Gelman, Adam

    2010-01-01

    One of the biggest innovations of the last century has been the invention of the video game. Video games are an extremely popular form of entertainment today. While some question the use of video games in education, others argue that video games are one innovation that if introduced into the classroom, might change how teachers effectively engage…

  7. Abraham Lincoln's suit against a medical imposter who assaulted his client.

    PubMed

    Spiegel, A D; Kavaler, F

    2001-10-01

    In 1851, A. Lincoln, Esquire represented Edward Jones who charged in a law suit that his attending physician had assaulted him. Jones, also a lawyer, had sharply questioned Dr. Joseph S. Maus about his claims of attendance and graduation from Philadelphia's Jefferson Medical College, an allopathic medical school. Jones claimed that Maus became enraged at his persistent questioning and attacked him. In turn, Maus denied the allegation. He said that he was merely defending himself from Jones' blows with a large cane. Lincoln's legal approach was to argue about the state of medical education and whether Maus had really graduated from Jefferson Medical College. Acting as a peacemaker, he finally arranged to settle the dispute between Jones and Maus out of court. PMID:11554501

  8. Measuring the Immeasurable: Or "Could Abraham Lincoln Take the Implicit Association Test?".

    PubMed

    Bones, Arina K; Johnson, Navin R

    2007-12-01

    With the Association for Psychological Science's new ethical standards requiring that all research studies include an Implicit Association Test (IAT), forecasters predict that the population of new participants available to take IATs will expire by the year 2023. Shrill, doomsday proposals from IAT experts involve rationing the precious pool of remaining IAT novices or other naive strategies. These solutions demonstrate rigid, scientific thinking, with a distinct lack of the creative flair that makes psychology stand apart from the real sciences. Building on our prior experience of adapting the IAT for measuring infant cognition and rooting out aliens among us, we demonstrate that new pools of participant resourcesmdash;the unborn and passed on-are available, if we take the time to develop the methods to exploit them. Two studies illustrate some of the methodological challenges and opportunities that must be met in order to make better use of the new populations to keep the IAT juggernaut on its path of global (and interstellar) domination. PMID:26151977

  9. Abraham Lincoln and Slavery: A Unit of Study for Grades 8-12.

    ERIC Educational Resources Information Center

    Ankeney, Kirk; Vigilante, David

    This document is one of a series that represents specific moments in history from which students focus on the meanings of landmark events. Students become aware that choices had to be made by real human beings, that those decisions were the result of specific factors, and that they set in motion a series of historical consequences. By analyzing…

  10. The Return of the Beloved: The Chiasmus and the Messianic Secret of Abraham Lincoln.

    ERIC Educational Resources Information Center

    Gardner, A. Edward

    1987-01-01

    Argues that Lincoln modeled certain major speeches on a chiasmus, and that this stylistic device governs the integration of form and function in Lincoln's presidential rhetoric. Argues that the chiasmus reveals that Lincoln saw himself as called by God to fulfill a special messianic mission. (MS)

  11. VizieR Online Data Catalog: Photometric Classification Catalogue of SDSS DR7 (Abraham+, 2012)

    NASA Astrophysics Data System (ADS)

    Abraham, S.; Philip, N. S.; Kembhavi, A.; Wadadekar, Y. G.; Sinha, R.

    2012-04-01

    We present a catalogue of about six million unresolved photometric detections in the Sloan Digital Sky Survey (SDSS) Seventh Data Release, classifying them into stars, galaxies and quasars. We use a machine learning classifier trained on a subset of spectroscopically confirmed objects from 14th to 22nd magnitude in the SDSS i band. Our catalogue consists of 2430625 quasars, 3544036 stars and 63586 unresolved galaxies from 14th to 24th magnitude in the SDSS i-band. Our algorithm recovers 99.96 per cent of spectroscopically confirmed quasars and 99.51 per cent of stars to i~21.3 in the colour window that we study. The level of contamination due to data artefacts for objects beyond i=21.3 is highly uncertain and all mention of completeness and contamination in the paper are valid only for objects brighter than this magnitude. However, a comparison of the predicted number of quasars with the theoretical number counts shows reasonable agreement. (2 data files).

  12. 'The story of Abraham, Isaac and Jacob" or "am I my brother's keeper?".

    PubMed

    Oz, Carla; Zamir, Ashira; Gafny, Ron; Motro, Uzi

    2003-01-01

    Presented is a case report of a violent sexual assault where the DNA profile obtained from an item of evidence was compared to a suspect's profile. The profiles did not match, but the sharing of such a large number of alleles raised the suspicion that perhaps the real perpetrator was a blood relative of the suspect. The investigators requested a sample from the suspect's brother, and a match was defined. In an era of technological breakthroughs in the field of forensic DNA analysis, the importance of the scientist's attention to the evidence presented in each case is stressed. PMID:12570215

  13. 76 FR 12821 - 150th Anniversary of the Inauguration of Abraham Lincoln

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-09

    ... two hundred and thirty-fifth. (Presidential Sig.) [FR Doc. 2011-5550 Filed 3-8-11; 8:45 am] Billing... Proclamation to his transformative address on the fields of Gettysburg, President Lincoln showed us how...

  14. Abraham Pais Prize for History of Physics: Physics Textbooks Don't Always Tell the Truth

    NASA Astrophysics Data System (ADS)

    Franklin, Allan

    2016-03-01

    Anyone who studies the history of physics quickly realizes that the history of physics presented in physics textbooks is often inaccurate. This is not necessarily a bad thing. The purpose of textbooks is to help students learn physics. An inaccurate history may serve a pedagogical purpose. It may help to explain concepts more clearly than the actual history. I believe, however, that it is important for those of us who teach physics to know the accurate history. In this talk I will discuss two episodes from the history of modern physics, Millikan's experiments on the photoelectric effect and the Ellis-Wooster experiment on the energy spectrum in β decay. Everyone knows that Millikan's work established the photon theory of light. The problem is that what everyone knows is wrong. The Ellis-Wooster experiment, on the other hand, is rarely discussed in physics texts, but it should be. In this talk I will present a more accurate history of these experiments.

  15. Charge-Transfer Mobility Parameters in Photoelectronic Devices: The Advanced Miller-Abrahams Computation.

    PubMed

    Basilevsky, M V; Odinokov, A V; Komarova, K G

    2015-06-18

    The local hopping step of the electron transfer (ET) reaction is investigated for a real organic material composed of molecules M (N,N'-di(1-naphthyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine). This material is implemented in light-emitting photoelectronic devices. The conductivity effect is simulated and calculated at a molecular level. We have studied the ET mechanism alternative to that suggested by the usually employed Marcus-like polaron model. The ion-molecular binary complex M(+)M (for hole transfer) is considered as a reaction center. The reaction dynamics is carried through the low-frequency intermolecular vibration coordinate connecting its fragments (the promotion mode). Its coupling to the acoustic phonon bath serves for a dissipation of the reaction energy misfit. The high-frequency intramolecular vibrations (the reorganization modes) modulate the reaction kinetics via Franck-Condon factors induced by their polarization. The ET rate constants are evaluated in terms of the computational algorithm described earlier (Basilevsky, M. V.; et al. J. Chem. Phys. 2013 139, 234102). Standard quantum-chemical and molecular dynamical techniques are used for a calculation of all necessary parameters of this model. The macroscopic charge-carrier mobility of the material is estimated by properly averaging the rate constants over the total simulation cell. PMID:25636079

  16. Abraham Pais Prize for History of Physics Talk: Henry Cavendish, John Michell, Weighing the Stars

    NASA Astrophysics Data System (ADS)

    McCormmach, Russell

    2010-03-01

    This talk is about an interaction between two 18th-century natural philosophers (physical scientists), Henry Cavendish and John Michell, and its most important outcome, the experiment of weighing the world (their name for it) using a torsion balance (our name for it). Michell was the most inventive of the 18th century English natural philosophers, and Cavendish was the first of his countrymen to possess abilities at all comparable with Newton's. By their interests and skills, they were drawn to one another. Both were universal natural philosophers, equally adept at building scientific instruments, performing experiments, constructing theory, and using mathematics; both had a penchant for exacting, quantitative work. Both also had fitful habits of publication, which did not begin to reveal the range of their work, to the mystification of later scientists and historians. Late in life, Cavendish and Michell turned their attention to the force that Newton had examined most completely, a singular triumph of his natural philosophy, the force of universal gravitation. Over the course of the 18th century, abundant evidence of attraction had been gathered from the motions of the earth, moon, planets, and comets, phenomena which span the intermediate range of masses, sizes, and distances. But in three domains of experience, involving the extreme upper and lower limits of masses and dimensions, the universality of gravitation remained an article of faith. These were the gravity of the ``fixed'' stars, the mutual attraction of terrestrial bodies, and the gravitation of light and other special substances. Michell took on himself the task of deducing observable consequences from each of these prospective instances of universal gravitation. Cavendish encouraged Michell, and he followed up the resulting observational and experimental questions. The experiment of weighing the world was the last experiment Mitchell planned and the last experiment Cavendish published. The capstone of two distinguished careers, the experiment outlived the world in which it was conceived and carried out. Today gravitation is at the center of the physics of the very small and the very large, and experiments that followed in Michell and Cavendish's footsteps find a place in it. The ``most important advance in experiments on gravitation,'' to quote an authority, ``was the introduction of the torsion balance'' by Michell and Cavendish and independently by Coulomb; ``it has been the basis of all the most significant experiments on gravitation ever since.'' Another authority traces the ``noble tradition of precision measurement to which we are heirs'' to Cavendish's experiment, which he calls the ``first modern physics experiment.''

  17. The Abraham Pais Prize Lecture: The historical Development of the Physical Concept of Time

    NASA Astrophysics Data System (ADS)

    Jammer, Max

    2007-04-01

    The Irish physicist and mathematician John Lighton Synge once (1959) proclaimed that of all physical measurements that of time is the most fundamental and its theory ``the most basic theory of all.'' Twenty years later the Belgian physicist and chemist Ilya Prigogine declared that ``the concept of time is much more complex than we thought.'' Indeed, having studied the basic notions in physics like space, mass, force, simultaneity and written on each of them a detailed monograph, I always postponed a similar treatment of the concept of time because I realized that just by being the ``most basic'' it is also the most ``complex'' of all notions in physics and therefore a rather complicated subject of research. In fact, time, as perceived by us, is both ``flowing'' and ``enduring'' and its ``passing'' always ``lasts.'' If I venture nevertheless to offer herewith a survey of the conceptual development of the notion of time, I do so because I delimit myself to the role of time only in physics and ignore as far as possible general metaphysical, psychological or biological issues. The presentation thus ignores the history of the notion of time as conceived in the myths and religions of ancient civilizations and begins, after some brief remarks about the Pythagoreans, with the theories of time as proposed by the Pre-Socratics, Plato and Aristotle. After a critical discourse on the early proponents of an idealistic interpretation of the notion of time, like that of St. Augustine, medieval theories of time, like those which proposed the atomicity of time, are discussed. After a presentation of sixteenth century discussions of time, like that by Bruno or Gassendi, Isaac Barrow's and Isaac Newton's theories of physical time are critically analyzed. This is followed by a brief study of the conceptions of time by Locke and Berkeley and subsequently by Leibniz, who is often regarded as the first proponent of a relational or causal theory of time. Following some brief remarks about Hume's conception of time Kant's critical investigation of the notion of time is analyzed and followed by the theories of an ``arrow if time'' as a result of the existence of irreversible thermodynamic processes. After a brief discussion of Poincar'e's thesis of the conventional status of temporal metric, Einstein's interpretation of distant simultaneity and consequently his definition of time via simultaneity, as presented in his famous 1905 paper on relativity, are discussed. This is followed by some remarks on the concept of time in the general theory of relativity. A brief outline of the role of the concept of time in modern cosmology and, in particular, Hawking's notion of ``imaginary time'' conclude this essay.

  18. Playing Super Mario induces structural brain plasticity: gray matter changes resulting from training with a commercial video game.

    PubMed

    Kühn, S; Gleich, T; Lorenz, R C; Lindenberger, U; Gallinat, J

    2014-02-01

    Video gaming is a highly pervasive activity, providing a multitude of complex cognitive and motor demands. Gaming can be seen as an intense training of several skills. Associated cerebral structural plasticity induced has not been investigated so far. Comparing a control with a video gaming training group that was trained for 2 months for at least 30 min per day with a platformer game, we found significant gray matter (GM) increase in right hippocampal formation (HC), right dorsolateral prefrontal cortex (DLPFC) and bilateral cerebellum in the training group. The HC increase correlated with changes from egocentric to allocentric navigation strategy. GM increases in HC and DLPFC correlated with participants' desire for video gaming, evidence suggesting a predictive role of desire in volume change. Video game training augments GM in brain areas crucial for spatial navigation, strategic planning, working memory and motor performance going along with evidence for behavioral changes of navigation strategy. The presented video game training could therefore be used to counteract known risk factors for mental disease such as smaller hippocampus and prefrontal cortex volume in, for example, post-traumatic stress disorder, schizophrenia and neurodegenerative disease. PMID:24166407

  19. Staff Development for Vocational Education Teachers at the Mario Umana Harbor School of Science and Technology. Project STEP.

    ERIC Educational Resources Information Center

    Massachusetts Inst. of Tech., Cambridge.

    A staff development project to create closer integration and mutual support between specialized science and technology curricula and vocational education courses is described. Project activities are listed, and a statement of underlying assumptions is provided. A list of guidelines for coordinating shop and academic projects follows. Guidelines…

  20. From Mario to FIFA: What Qualitative Case Study Research Suggests about Games-Based Learning in a US Classroom

    ERIC Educational Resources Information Center

    Gerber, Hannah R.; Abrams, Sandra Schamroth; Onwuegbuzie, Anthony J.; Benge, Cindy L.

    2014-01-01

    This article explores the impact of using commercial-off-the-shelf (COTS) videogames in a high school curriculum when developed through a connected learning frame by examining the influence that COTS videogames have on transforming students' literacy learning in-school. However, it must be noted that transforming literacy in school is about…

  1. Abraham's children in the genome era: major Jewish diaspora populations comprise distinct genetic clusters with shared Middle Eastern Ancestry.

    PubMed

    Atzmon, Gil; Hao, Li; Pe'er, Itsik; Velez, Christopher; Pearlman, Alexander; Palamara, Pier Francesco; Morrow, Bernice; Friedman, Eitan; Oddoux, Carole; Burns, Edward; Ostrer, Harry

    2010-06-11

    For more than a century, Jews and non-Jews alike have tried to define the relatedness of contemporary Jewish people. Previous genetic studies of blood group and serum markers suggested that Jewish groups had Middle Eastern origin with greater genetic similarity between paired Jewish populations. However, these and successor studies of monoallelic Y chromosomal and mitochondrial genetic markers did not resolve the issues of within and between-group Jewish genetic identity. Here, genome-wide analysis of seven Jewish groups (Iranian, Iraqi, Syrian, Italian, Turkish, Greek, and Ashkenazi) and comparison with non-Jewish groups demonstrated distinctive Jewish population clusters, each with shared Middle Eastern ancestry, proximity to contemporary Middle Eastern populations, and variable degrees of European and North African admixture. Two major groups were identified by principal component, phylogenetic, and identity by descent (IBD) analysis: Middle Eastern Jews and European/Syrian Jews. The IBD segment sharing and the proximity of European Jews to each other and to southern European populations suggested similar origins for European Jewry and refuted large-scale genetic contributions of Central and Eastern European and Slavic populations to the formation of Ashkenazi Jewry. Rapid decay of IBD in Ashkenazi Jewish genomes was consistent with a severe bottleneck followed by large expansion, such as occurred with the so-called demographic miracle of population expansion from 50,000 people at the beginning of the 15th century to 5,000,000 people at the beginning of the 19th century. Thus, this study demonstrates that European/Syrian and Middle Eastern Jews represent a series of geographical isolates or clusters woven together by shared IBD genetic threads. PMID:20560205

  2. Abraham Lincoln, Laurent Clerc, and the Design of the World: Lincoln Day Address at Gallaudet University, February 11, 2009

    ERIC Educational Resources Information Center

    Baynton, Douglas C.

    2010-01-01

    Protestant ministers often construct their sermons around a text from the Bible that they expand upon to make some broader point. In the nineteenth century, public speakers frequently used the same rhetorical formula, taking their text not necessarily from the Bible but from any well-known source. In his famous Cooper Union speech of 1860, Abraham…

  3. Abraham Pais Prize for History of Physics Lecture: Big, Bigger, Too Big? From Los Alamos to Fermilab and the SSC

    NASA Astrophysics Data System (ADS)

    Hoddeson, Lillian

    2012-03-01

    The modern era of big science emerged during World War II. Oppenheimer's Los Alamos laboratory offered the quintessential model of a government-funded, mission-oriented facility directed by a strong charismatic leader. The postwar beneficiaries of this model included the increasingly ambitious large laboratories that participated in particle physics--in particular, Brookhaven, SLAC, and Fermilab. They carried the big science they practiced into a new realm where experiments eventually became as large and costly as entire laboratories had been. Meanwhile the available funding grew more limited causing the physics research to be concentrated into fewer and bigger experiments that appeared never to end. The next phase in American high-energy physics was the Superconducting Super Collider, the most costly pure physics project ever attempted. The SSC's termination was a tragedy for American science, but for historians it offers an opportunity to understand what made the success of earlier large high-energy physics laboratories possible, and what made the continuation of the SSC impossible. The most obvious reason for the SSC's failure was its enormous and escalating budget, which Congress would no longer support. Other factors need to be recognized however: no leader could be found with directing skills as strong as those of Wilson, Panofsky, Lederman, or Richter; the scale of the project subjected it to uncomfortable public and Congressional scrutiny; and the DOE's enforcement of management procedures of the military-industrial complex that clashed with those typical of the scientific community led to the alienation and withdrawal of many of the most creative scientists, and to the perception and the reality of poor management. These factors, exacerbated by negative pressure from scientists in other fields and a post-Cold War climate in which physicists had little of their earlier cultural prestige, discouraged efforts to gain international support. They made the SSC crucially different from its predecessors and sealed its doom.

  4. Abraham's Children in the Genome Era: Major Jewish Diaspora Populations Comprise Distinct Genetic Clusters with Shared Middle Eastern Ancestry

    PubMed Central

    Atzmon, Gil; Hao, Li; Pe'er, Itsik; Velez, Christopher; Pearlman, Alexander; Palamara, Pier Francesco; Morrow, Bernice; Friedman, Eitan; Oddoux, Carole; Burns, Edward; Ostrer, Harry

    2010-01-01

    For more than a century, Jews and non-Jews alike have tried to define the relatedness of contemporary Jewish people. Previous genetic studies of blood group and serum markers suggested that Jewish groups had Middle Eastern origin with greater genetic similarity between paired Jewish populations. However, these and successor studies of monoallelic Y chromosomal and mitochondrial genetic markers did not resolve the issues of within and between-group Jewish genetic identity. Here, genome-wide analysis of seven Jewish groups (Iranian, Iraqi, Syrian, Italian, Turkish, Greek, and Ashkenazi) and comparison with non-Jewish groups demonstrated distinctive Jewish population clusters, each with shared Middle Eastern ancestry, proximity to contemporary Middle Eastern populations, and variable degrees of European and North African admixture. Two major groups were identified by principal component, phylogenetic, and identity by descent (IBD) analysis: Middle Eastern Jews and European/Syrian Jews. The IBD segment sharing and the proximity of European Jews to each other and to southern European populations suggested similar origins for European Jewry and refuted large-scale genetic contributions of Central and Eastern European and Slavic populations to the formation of Ashkenazi Jewry. Rapid decay of IBD in Ashkenazi Jewish genomes was consistent with a severe bottleneck followed by large expansion, such as occurred with the so-called demographic miracle of population expansion from 50,000 people at the beginning of the 15th century to 5,000,000 people at the beginning of the 19th century. Thus, this study demonstrates that European/Syrian and Middle Eastern Jews represent a series of geographical isolates or clusters woven together by shared IBD genetic threads. PMID:20560205

  5. 78 FR 37790 - In the Matter of: Mario Salinas-Lucio, Inmate Number #61687-279, FCI La Tuna, Federal Corrections...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-24

    ... Tuna, Federal Corrections Institution, Federal Satellite Low, P.O. Box 6000, Anthony, TX 88021. Order..., Federal Satellite Low, P.O. Box 6000, Anthony, TX 88021, and when acting for or on behalf of...

  6. "To care for him who shall have borne the battle and for his widow and his orphan" (Abraham Lincoln): the Department of Veterans Affairs polytrauma system of care.

    PubMed

    Sigford, Barbara J

    2008-01-01

    The initiation of combat in Iraq and Afghanistan has resulted in a new cohort of active-duty service members and veterans seeking rehabilitation care through the U.S. Department of Veterans Affairs (VA). Service members injured in combat most often sustain multiple injuries (polytrauma) and require a unique service delivery model to meet their needs. The VA recognized this need and responded with the development of the Polytrauma System of Care (PSC). This national system of care balances access and expertise to provide specialized life-long care to the combat injured. The PSC is comprised of: 4 specialized regional rehabilitation centers that are accredited in brain injury by the Commission on Accreditation of Rehabilitation Facilities; 21 specialized outpatient and subacute rehabilitation programs; designated polytrauma teams at smaller, more remote VA facilities; and a point of contact at all other VA facilities. In addition, the PSC has developed a proactive case-management model, a specialized telehealth network, guidelines for long-term follow-up, and services for those individuals who are unable to return home. The following commentary and articles provide additional detail on this new and unique system of care. PMID:18164348

  7. Proof and Rhetoric: The Structure and Origin of Proof--From Ancient Greece to Abraham Lincoln's Speech in Defence of the Union and Paul Keating's Mabo Speech

    ERIC Educational Resources Information Center

    Padula, Janice

    2016-01-01

    According to the latest news about declining standards in mathematics learning in Australia, boys, and girls, in particular, need to be more engaged in mathematics learning. Only 30% of mathematics students at university level in Australia are female. Proofs are made up of words and mathematical symbols. One can assume the words would assist…

  8. To provide clarity on the use of National Infantry Museum and Soldier Center Commemorative Coin surcharges, the use of Abraham Lincoln Commemorative Coin surcharges, and for other purposes.

    THOMAS, 112th Congress

    Rep. Westmoreland, Lynn A. [R-GA-3

    2012-07-17

    07/31/2012 Referred to the Subcommittee on Domestic Monetary Policy and Technology. (All Actions) Notes: For further action, see S.3363, which became Public Law 112-169 on 8/10/2012. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  9. 1. Historic American Buildings Survey Frank O. Branzetti, Photographer Aug. ...

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

    1. Historic American Buildings Survey Frank O. Branzetti, Photographer Aug. 21, 1940 (ll) GRAVESTONE OF ABRAHAM IRELAND, cor. MASSACHUSETTS AVENUE & GARDEN STREET, CAMBRIDGE - Abraham Ireland Gravestone, Massachusetts Avenue & Garden Street, Cambridge, Middlesex County, MA

  10. American Presidents and Their Attitudes, Beliefs, and Actions Surrounding Education and Multiculturalism: A Series of Research Studies in Educational Policy. Fifth Installment -- Examining Presidents Thomas Jefferson, Abraham Lincoln, and Lyndon B. Johnson

    ERIC Educational Resources Information Center

    Baptiste, H. Prentice; Orvosh-Kamenski, Heidi; Kamenski, Christopher J.

    2004-01-01

    When looking at social injustice and the oppression of "others" in the U.S., one can look no further than the political leadership of their government to take the moral and ethical responsibility to eradicate such injustices. Looking at the political leadership, the president is held accountable and sets the agenda which will promote, hinder, or…

  11. The Kodaikanal Experience: Chapter II. Kahn-Montessori Interview

    ERIC Educational Resources Information Center

    NAMTA Journal, 2013

    2013-01-01

    This article provides an interview transcript between David Kahn and Mario Montessori (1898-1982), son of Dr. Maria Montessori. Mario Montessori dedicated his life to the preservation, dissemination and application of Montessori's works. Herein Kahn asks Montessori about his time living in the hills of Kodaikanal, India. Montessori touches upon…

  12. A Case Study of a High School English-Language Learner and His Reading

    ERIC Educational Resources Information Center

    Cohen, James

    2007-01-01

    Mario, an adolescent English-language learner and struggling reader, participated in a university-sponsored summer literacy program. After the program, a follow-up literacy assessment was conducted, and Mario was interviewed about his perceptions of and practices with literacy. The findings of this case study demonstrate the possibility that…

  13. View southsouthwest, buildings of the succeeding farmstead. (Left to right: ...

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

    View south-southwest, buildings of the succeeding farmstead. (Left to right: Abraham J. Cyrus, Jr.'s house, pool pump house, hen house converted to garage, chicken house, equipment shed, barn) - Abraham Cyrus Farmstead, 3271 Cyrus Road (County Road 1/6), Cyrus, Wayne County, WV

  14. Teaching Bernoulli's Principle through Demonstrations

    ERIC Educational Resources Information Center

    Brown, Patrick L.; Friedrichsen, Patricia M.

    2011-01-01

    One proven strategy to help students make sense of abstract concepts is to sequence instruction so students have exploratory opportunities to investigate science before being introduced to new science explanations (Abraham and Renner 1986; Renner, Abraham, and Birnie 1988). To help physical science teachers make sense of how to effectively…

  15. 77 FR 51606 - Culturally Significant Objects Imported for Exhibition Determinations: “Extravagant Inventions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Furniture of the Roentgens,'' Formerly Titled ``Seductive Luxury and Innovation: The Furniture of Abraham... State pertaining to the exhibition ``Seductive Luxury and Innovation: The Furniture of Abraham and David... States, are of cultural significance. The additional objects are imported pursuant to loan...

  16. ISS Update: Transit of Venus

    NASA Video Gallery

    ISS Update commentator Brandi Dean interviews Mario Runco, NASA astronaut, about Venus's transit across the sun on June 5, 2012. Questions? Ask us on Twitter @NASA_Johnson and include the hashtag #...

  17. 16. Photocopy of photograph (original print located in LBNL Photo ...

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

    16. Photocopy of photograph (original print located in LBNL Photo Lab Collection). Photographer unknown. December 29, 1953. BEV-654. INJECTOR, INJECTOR TANK-WIDE ANGLE; MARIO CAROTTA. - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

  18. 78 FR 7794 - National Institute of Nursing Research; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... HUMAN SERVICES National Institutes of Health National Institute of Nursing Research; Notice of Closed... of Committee: National Institute of Nursing Research Special Emphasis Panel, Palliative Care Research...: Mario Rinaudo, MD, Scientific Review Officer, Office of Review, National Institute of Nursing...

  19. The Italian activist

    NASA Astrophysics Data System (ADS)

    Catanzaro, Michele

    2012-02-01

    Italian theoretical physicist Giorgio Parisi has been an outspoken critic of Silvio Berlusconi's lack of support for science. He talks about how physics may fare under the new administration led by the economist Mario Monti.

  20. ISS Update: After the Venus Transit

    NASA Video Gallery

    ISS Update commentator Brandi Dean interviewed astronaut Mario Runco about the results of the Expedition 31 crew’s effort to photograph Venus transit. Questions? Ask us on Twitter @NASA_Johnson a...

  1. 78 FR 43883 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... Manna, Trustee; Mario John Manna's IRA Account; Claudia Brown Moore; Claudia Brown Moore's IRA Account... 17, 2013. Michael J. Lewandowski, Associate Secretary of the Board. BILLING CODE 6210-01-P...

  2. A message for future planet hunters

    NASA Video Gallery

    Imagine how our world would change once an Earth-like planet is discovered outside our solar system? You can be part of this change! Learn how astronomer Mario Perez was inspired in space and learn...

  3. Honors

    NASA Astrophysics Data System (ADS)

    2013-08-01

    Mario Molina has been selected to receive the Presidential Medal of Freedom, the White House announced on 8 August. Molina, who was a recipient of the Nobel Prize in Chemistry in 1995 for discovering how chlorofluorocarbons deplete the ozone layer, is a professor at the University of California, San Diego; director of the Mario Molina Center for Energy and Environment in Mexico City, Mexico; and a member of the President's Council of Advisors on Science and Technology.

  4. Compatibility between mental disorder and mental capacity: analysis of a particular case of group sexual homicide.

    PubMed

    Carabellese, Felice; Vinci, Francesco; Catanesi, Roberto

    2008-11-01

    On the night of August 19, 2000, at the foot of Castel del Monte, an 8-year-old girl was brutally murdered. The perpetrators were identified as five young men who captured their victim and sexually abused her. The policemen found the cadaver by following "Mario," one of the five, who had been discovered lying on the ground, near the castle. Investigation led to demonstrate that the murder was not premeditated. The only desire of the group was to sexually molest the little girl. Mario showed signs of psychiatric pathology and for that he underwent psychiatric evaluation by judicial authorities. Analysis of this case, combined with a criminological and medical-legal perspective led to conclusions very much different from the expectations of Mario's defense attorneys. Mario, a marginal figure and seemingly the least intelligent, played the role of group instigator, both in the initiation of sexually abusing the child, as well as in the elimination of an inconvenient witness. However, the group was able to activate Mario's sadistic fantasies and his sexual perversions, and he ended up in a catalyzing role influencing the behavior of others and realizing what would otherwise remain only fantasies. The circularity of the group allows people like Mario, who are apparently subordinate, to influence the behavior of others. Mario was found to have a mental disorder but it was not sufficient to diminish his personal responsibility related to the crime. In fact, according to Italian judicial code, it is necessary that the motivation for the crime was psychopathological. It was for this reason that, according to Italian law, all of the members of the group were considered to be responsible for the crimes committed and were condemned. PMID:19017073

  5. 23. INCLINED END POST / VERTICAL / DIAGONAL / PORTAL ...

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

    23. INCLINED END POST / VERTICAL / DIAGONAL / PORTAL BRACING DETAIL. VIEW TO SOUTHEAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  6. 20. WEB / DECK / LATERAL BRACING DETAIL OF THROUGH ...

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

    20. WEB / DECK / LATERAL BRACING DETAIL OF THROUGH TRUSSES. VIEW TO WEST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  7. 7. NORTH WEB AND WEST PORTAL. VIEW TO SOUTHEAST FROM ...

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

    7. NORTH WEB AND WEST PORTAL. VIEW TO SOUTHEAST FROM BLAIR RAILROAD BRIDGE. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  8. Part Three. Presidents as Parents--Two Studies.

    ERIC Educational Resources Information Center

    Harrington, Eileen Gallagher

    1979-01-01

    Two lessons illustrate the human dimension of Abraham Lincoln and Theodore Roosevelt, showing them both as fathers through an account of Willie Lincoln's death and portions of Roosevelt's letters to his children. (CK)

  9. 15. SOUTH WEB AND WEST PORTAL OF MIDDLE THROUGH TRUSS. ...

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

    15. SOUTH WEB AND WEST PORTAL OF MIDDLE THROUGH TRUSS. VIEW TO NORTHEAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  10. Lincoln's Spot Resolutions.

    ERIC Educational Resources Information Center

    Mueller, Jean West; Schamel, Wynell Burroughs

    1988-01-01

    Examines the events leading to and immediately following the declaration of war on Mexico in 1846. Includes the second and third pages of Abraham Lincoln's "Spot Resolutions" and presents teaching suggestions for interpreting the document and assessing public opinion. (GEA)

  11. 22. INCLINED END POST / DECK / GUARDRAIL DETAIL OF ...

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

    22. INCLINED END POST / DECK / GUARDRAIL DETAIL OF THROUGH TRUSSES. VIEW TO SOUTHEAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  12. 31. LOWER CHORD / FLOOR STRUCTURE DETAIL OF THROUGH TRUSS. ...

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

    31. LOWER CHORD / FLOOR STRUCTURE DETAIL OF THROUGH TRUSS. VIEW TO NORTH. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  13. Arts/Crafts.

    ERIC Educational Resources Information Center

    Instructor, 1980

    1980-01-01

    Described are various arts and crafts ideas, mostly with a February theme. Included are: ceramic boxes, valentine ideas, and patriotic projects--symbols of our country, silhouettes of George Washington and Abraham Lincoln, and stars and stripes. (KC)

  14. 1. OVERALL VIEW OF BRIDGE, WEST (NEBRASKA) APPROACH AND U.S. ...

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

    1. OVERALL VIEW OF BRIDGE, WEST (NEBRASKA) APPROACH AND U.S. HIGHWAY 30. VIEW TO EAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  15. 32. LOWER CHORD / FLOOR STRUCTURE DETAIL OF THROUGH TRUSS. ...

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

    32. LOWER CHORD / FLOOR STRUCTURE DETAIL OF THROUGH TRUSS. VIEW TO NORTH. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  16. 30. BEARING SHOE / VERTICAL / DIAGONAL / UPPER AND ...

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

    30. BEARING SHOE / VERTICAL / DIAGONAL / UPPER AND LOWER CHORD DETAIL OF DECK TRUSS. VIEW TO NORTHEAST. - Abraham Lincoln Memorial Bridge, Spanning Missouri River on Highway 30 between Nebraska & Iowa, Blair, Washington County, NE

  17. Construction and Validation of a Scale to Measure Maslow's Concept of Self-Actualization

    ERIC Educational Resources Information Center

    Jones, Kenneth Melvin; Randolph, Daniel Lee

    1978-01-01

    Designed to measure self-actualization as defined by Abraham Maslow, the Jones Self Actualizing Scale, as assessed in this study, possesses content validity, reliability, and a number of other positive characteristics. (JC)

  18. Synergistic Man: Outcome Model for Counselors

    ERIC Educational Resources Information Center

    Rousseve, Ronald J.

    1973-01-01

    Drawing on the insights of Ruth Benedict and Abraham Maslow in their search for an ethical gauge by which to rate personal-social health, this article proposes synergistic man'' as the desired outcome model for counselors. (Author)

  19. Osmolality - blood test

    MedlinePlus

    ... and acid-base balance. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory ... Philadelphia, PA: Elsevier Saunders; 2011:chap 14. Pincus MR, Abraham NZ Jr. Toxicology and therapeutic drug monitoring. ...

  20. Kidney function tests

    MedlinePlus

    ... and acid-base balance. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory ... Philadelphia, PA: Elsevier Saunders; 2011:chap 14. Pincus MR, Abraham NZ. Interpreting laboratory results. In: McPherson RA, ...

  1. 2. Historic American Buildings Survey Everett H. Keeler, Photographer September ...

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

    2. Historic American Buildings Survey Everett H. Keeler, Photographer September 14, 1937 OVEN BULGE - OUTER WALL OF KITCHEN - Abraham D. Mead House, Field Point Park Vicinity, Greenwich, Fairfield County, CT

  2. 3. Historic American Buildings Survey Everett H. Keeler, Photographer September ...

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

    3. Historic American Buildings Survey Everett H. Keeler, Photographer September 14, 1937 CUPBOARD - N.E., CORNER OF KITCHEN - Abraham D. Mead House, Field Point Park Vicinity, Greenwich, Fairfield County, CT

  3. Maslow's Theories and Educating the Disadvantaged Adult.

    ERIC Educational Resources Information Center

    Long, Jerry

    1982-01-01

    Summarizes Abraham Maslow's concepts of the organization of the personality with implications for educating the disadvantaged adult learner. Special attention is given to personality syndromes and the effect they have on the expression of behavior. (JOW)

  4. Child Homicide: A Global Public Health Concern.

    PubMed

    Devakumar, Delan; Osrin, David

    2016-04-01

    In this perspective, Delan Devakumar and David Osrin discuss Abrahams and colleagues' findings in the context of evidence about child homicide in different countries, and consider etiology along with implications for child protection and prevention. PMID:27115911

  5. Digoxin test

    MedlinePlus

    Pincus MR, Abraham NZ Jr. Toxicology and therapeutic drug monitoring. In: McPherson RA, Pincus MR, eds. Clinical Diagnosis and Management by Laboratory Methods . 22nd ed. Philadelphia, PA: Elsevier Saunders; 2011:chap 23.

  6. Methylmercury poisoning

    MedlinePlus

    ... Rusyniak DE, Arroyo A, Froberg B, Furbee B. Heavy metals. In: Vincent J-L, Abraham E, Moore FA, ... 2011:chap 178. Velez LI, O'Connell EJ. Heavy metals. In: Marx JA, Hockberger RS, Walls RM, et ...

  7. Urine drug screen

    MedlinePlus

    Pincus MR, Abraham NZ Jr. Toxicology and therapeutic drug monitoring. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods . 22nd ed. Philadelphia, PA: Elsevier Saunders; 2011:chap 23.

  8. Ethylene glycol blood test

    MedlinePlus

    Pincus MR, Abraham NZ Jr. Toxicology and therapeutic drug monitoring. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Laboratory Methods . 22nd ed. Philadelphia, PA: Elsevier Saunders; 2011:chap 23.

  9. 1. Historic American Buildings Survey, Reproduction of photograph taken about ...

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

    1. Historic American Buildings Survey, Reproduction of photograph taken about 1890. The frame annex, picket fence, and stone bridge have since been removed. EXTERIOR - NORTH FRONT VIEW - Abraham Du Bois House, Frankfort, Somerset County, NJ

  10. The "Other Jeffersons" and the State University Idea.

    ERIC Educational Resources Information Center

    Johnson, Eldon L.

    1987-01-01

    Thomas Jefferson and the University of Virginia as the quintessential beginning of the state university is seen as simplistic. Two contributors to the new type university, William R. Davie and Abraham Baldwin are discussed. (Author/MLW)

  11. Developing Friendship and Intimacy.

    ERIC Educational Resources Information Center

    Maslow, Abraham H.

    1991-01-01

    Presents previously unpublished paper written by Abraham Maslow in April 1968 in which Maslow speculates on the issue that society had become pathologically individualistic and needed to develop better means of facilitating close relationships among people. (Author/ABL)

  12. The Nature of Happiness.

    ERIC Educational Resources Information Center

    Maslow, Abraham H.

    1991-01-01

    Presents previously unpublished paper written by Abraham Maslow in November 1964. Maslow discusses the concept of happiness, suggesting that happiness is a lot more complicated than its standard, hedonistic definition as merely the absence of pain. (Author/ABL)

  13. Osmolality - blood

    MedlinePlus

    ... water loss Poisoning from harmful substances such as ethanol , methanol , or ethylene glycol Problems producing urine In ... 2011:chap 14. Pincus MR, Abraham NZ Jr. Toxicology and therapeutic drug monitoring. In: McPherson RA, Pincus ...

  14. Trypsinogen test

    MedlinePlus

    ... eds. Goldman's Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 144. Forsmark CE. Chronic pancreatitis. ... Gastrointestinal and Liver Disease . 9th ed. Philadelphia, PA: Elsevier Saunders; 2010:chap 59. Pincus MR, Abraham NZ, ...

  15. 76 FR 53705 - Culturally Significant Objects Imported for Exhibition; Determinations: “Seductive Luxury and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-29

    ... Culturally Significant Objects Imported for Exhibition; Determinations: ``Seductive Luxury and Innovation... ``Seductive Luxury and Innovation: The Furniture of Abraham and David Roentgen,'' imported from abroad for temporary exhibition within the United States, is of cultural significance. The object is imported...

  16. 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.

  17. 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.

  18. STS-44 crewmembers exit people mover after landing at EAFB, California

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 crewmembers, wearing launch and entry suits (LESs), exit people mover, a crew transport vehicle, after landing at Edwards Air Force Base (EAFB), California. Commander Frederick D. Gregory follows ground crew personnel down the stairway. Gregory leads Mission Specialist (MS) Mario Runco, Jr, and Payload Specialist Thomas J. Hennen. In the background, is Atlantis, Orbiter Vehicle (OV) 104, undergoing post flight servicing.

  19. [Istanbul declaration on organ trafficking and transplant tourism].

    PubMed

    2009-08-01

    This is a translation into Spanish, done by Mario Uribe, M.D., F.A.C.S., and authorized by the Conference Organization, of the official statements signed by The Transplantation Society, The International Society of Nephrology and the representatives who participated at a WHO sponsored Conference held in Istambul, Turkey, April 30 to May 2, 2008. PMID:19915780

  20. Cuomo at Notre Dame: Rhetoric without Religion.

    ERIC Educational Resources Information Center

    Troup, Calvin L.

    1995-01-01

    Examines Mario Cuomo's 1984 speech at Notre Dame University in which Cuomo explains the contradiction between his abortion policy and the teachings of the Catholic Church through an appeal to the separation between church and state. Evaluates his construction of the role of religious rhetoric in public policy. (SR)

  1. Challenges and Opportunities for Language Learning in the Context of the CCSS and the NGSS

    ERIC Educational Resources Information Center

    Hakuta, Kenji; Santos, Maria

    2013-01-01

    In this column, Kenji Hakuta and Mario Santos described the challenges and opportunities the Common Core State Standards and the Next Generation Science Standards present for language development in the context of English language arts/literacy, mathematics, and science. They heightened educators' awareness of the critical role language plays…

  2. Byron: A Collection of Critical Essays. Twentieth Century Views Series.

    ERIC Educational Resources Information Center

    West, Paul, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by G. Wilson Knight, Bernard Blackstone, Mario Praz, Paul West, Guy Steffan, F. R. Leavis, W. W. Robson, Helen Gardner, George M. Ridenour, Edmund Wilson, Gilbert Highet, Bertrand Russell, and John Wain--all dealing with the…

  3. 75 FR 56562 - Proposed Information Collection Request Submitted for Public Comment and Recommendations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... usually present harsh and hostile working environments. The ventilation system is the most vital life support system in underground mining and a properly operating ventilation system is essential for... CONTACT: Mario Distasio, Chief of the Economic Analysis Division, Office of Standards, Regulations,...

  4. AERA Vocational Education Special Interest Group Proceedings (New Orleans, Louisiana, April 24-28, 2000).

    ERIC Educational Resources Information Center

    Truell, Allen D., Ed.

    This document contains six papers on vocational education. "Blurring the Boundaries: The Emergence of the New Vocational Student" (Mario Delci) documents the benefits of combining an academic curriculum with vocational coursework. "Observable Teaching Effectiveness and Personality Types of Selected Beginning Career and Technical Education…

  5. Alcohol and the Elderly. Hearing before the Subcommittee on Health and Long-Term Care of the Select Committee on Aging. House of Representatives, Ninety-Eighth Congress, First Session (June 10, 1983, Astoria, N.Y.).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    The proceedings of the Congressional hearing on alcohol and the elderly are presented. Following introductory statements by the committee chairman, Senator Claude Pepper, and Representatives Mario Biaggi and Geraldine Ferraro, the briefing paper, "Crisis in Health Care Part 2: Alcoholism," prepared by the subcommittee staff is presented. Issues…

  6. John Donne: A Collection of Critical Essays. Twentieth Century Views Series.

    ERIC Educational Resources Information Center

    Gardner, Helen, Ed.

    One of a series of works aimed at presenting contemporary opinion on major authors, this collection includes essays by Helen Gardner, George Saintsbury, Herbert J. C. Grierson, Pierre Legouis, William Empson, Mario Praz, J. E. V. Crofts, C. S. Lewis, Cleanth Brooks, J. B. Leishman, Evelyn M. Simpson, Louis L. Martz, and A. J. Smith--all dealing…

  7. [Library and Information Services for Democracy, for Literacy, and for Productivity]. Conference Briefs.

    ERIC Educational Resources Information Center

    Bobinski, George, Ed.

    1990-01-01

    This issue is designed to provide delegates and other participants in the New York State Governor's Conference in 1990 and the White House Conference on Library and Information Services in July 1991 with an overview of the current status and future needs of libraries and librarianship in the state. Following a message from Mario Cuomo, Governor of…

  8. STS-44 crewmembers on EAFB runway survey post flight servicing operations

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 crewmembers, wearing launch and entry suits (LESs), stand on Runway 05 dry lake bed at Edwards Air Force Base (EAFB), California. From left to right Mission Specialist (MS) Mario Runco, Jr, Commander Frederick D. Gregory, and Payload Specialist Thomas J. Hennen survey Atlantis, Orbiter Vehicle (OV) 104, postflight servicing operations

  9. Institutional Research: Its Place in the 1990's. Proceedings of the Annual Conference of the North East Association for Institutional Research (17th, Albany, New York, October 21-23, 1990).

    ERIC Educational Resources Information Center

    North East Association for Institutional Research.

    This document contains papers presented at a conference addressing the direction for the institutional research profession in the 1990s. Papers are as follows: "Reassessing Admission Policies at Public Universities: Cognitive vs. Non-Cognitive Predictors of 'Academic Success'" (Marios H. Agrotes); "Accommodating Team Member Cognitive Styles"…

  10. The Teacher Trainer. Volume Five, Numbers One, Two, and Three.

    ERIC Educational Resources Information Center

    Woodward, Tessa, Ed.

    1991-01-01

    Three 1991 issues of a British journal for modern language teacher trainers are provided. Articles include the following: "Perspectives on the In-service Training Needs of Non-native Speaking Teachers of English to Youth Learners" (Jennifer Jarvis); "Royal Society of Arts Certificate Trainees Speak Out" (Mario Rinvolucri); "Medical Education as…

  11. 77 FR 3479 - National Institute of Nursing Research; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... HUMAN SERVICES National Institutes of Health National Institute of Nursing Research; Notice of Closed... of Committee: National Institute of Nursing Research Special Emphasis Panel Scholars Training for the...: Mario Rinaudo, MD, Scientific Review Officer, Office of Review, National Inst of Nursing...

  12. 76 FR 32978 - National Institute of Nursing Research; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ... HUMAN SERVICES National Institutes of Health National Institute of Nursing Research; Notice of Closed... of Committee: National Institute of Nursing Research Special Emphasis Panel, HIV Risk-Avoidance...: Mario Rinaudo, MD, Scientific Review Officer, Office of Review, National Inst of Nursing...

  13. Multiple Intelligences Theory and Iranian Textbooks: An Analysis

    ERIC Educational Resources Information Center

    Taase, Yoones

    2012-01-01

    The purpose of this study is to investigate locally designed ELT textbooks in the light of multiple intelligences theory. Three textbooks (grade 1.2.3) used in guidance school of Iranian educational system were analyzed using MI checklist developed by Botelho, Mario do Rozarioand. Catered for kinds of intelligences in the activities and exercises…

  14. Exercises of Practical Life: 3 to 6 Compared to 6 to 12. Kodaikanal Advanced Course, India, 1943-44, Lecture 76

    ERIC Educational Resources Information Center

    Montessori, Mario M.

    2013-01-01

    This simple, first-published article by Mario Montessori was written in Kodaikanal, India, and reveals a great Montessori truth that has never been so explicit: There are developmental stages for practical life that cross over into nature study and living experiences. Although more abstract, the second plane has a strong practical life component…

  15. Community Control of Schools. Studies in Social Economics.

    ERIC Educational Resources Information Center

    Levin, Henry M., Ed.

    The conference proceedings which comprise this book focus on three problem areas: (1) Objectives and social implications of community governance of city schools, covered as follows: Harold Pfautz discusses the long-run impact of community-governed schools on goals of racial equality and harmony, Mario Fantini suggests the curriculum and other…

  16. Between the Under-Labourer and the Master-Builder: Observations on Bunge's Method

    ERIC Educational Resources Information Center

    Agassi, Joseph

    2012-01-01

    Mario Bunge has repeatedly discussed contributions to philosophy and to science that are worthless at best and dangerous at worst, especially cases of pseudo-science. He clearly gives his reason in his latest essay on this matter: "The fact that science can be faked to the point of deceiving science lovers suggests the need for a rigorous sifting…

  17. 76 FR 9376 - Proposed Extension of Existing Information Collection;

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-17

    ...: 202-693-9441 (3) Regular Mail: MSHA, Office of Standards, Regulations, and Variances, 1100 Wilson..., Regulations, and Variances, 1100 Wilson Boulevard, Room 2350, Arlington, VA 22209-3939. Sign in at the... Analysis Division, Office of Standards, Regulations, and Variances, MSHA, at distasio.mario@dol.gov...

  18. Nobel prize awarded to pioneers in ozone research

    SciTech Connect

    1996-12-31

    This article details the achievements of the three individuals who shared the 1995 Nobel Prize in Chemistry - Paul Crutzen, Mario Molina, and F. Sherwood Rowland - for their work in atmospheric chemistry, particularly the chemical processes that deplete the ozone layer. Background information about the ozone layer is presented as well as highlights of the ozone research done by the prize winners.

  19. Natural Laws and Ontological Reflections: The Textual and Didactic Implications of the Presentation of Boyle's Law in General Chemistry

    ERIC Educational Resources Information Center

    Quiroz, Waldo; Rubilar, Cristian Merino

    2015-01-01

    This study develops a tool to identify errors in the presentation of natural laws based on the epistemology and ontology of the Scientific Realism of Mario Bunge. The tool is able to identify errors of different types: (1) epistemological, in which the law is incorrectly presented as data correlation instead of as a pattern of causality; (2)…

  20. Farewell to the Man in the Red Beret, Enter the Man in the White Silk Mitre: "There Is a Crack in Everything, That's How the Light Gets In"

    ERIC Educational Resources Information Center

    McLaren, Peter

    2013-01-01

    This essay examines the legacy of the late President of Venezuela, Hugo Chavez Frias. Shortly after the death of President Chavez, Jorge Mario Bergoglio was elected the 266th and current pope of the Catholic Church and took the name, Francis. The essay contrasts the demonization of Hugo Chavez by the Western corporate media with the adulation of…

  1. Students Will Erupt with Excitement over New Book

    ERIC Educational Resources Information Center

    Curriculum Review, 2009

    2009-01-01

    Imagine recreating a tsunami's force in a bathtub or exploring the potential of geothermal energy by using steam from a kettle to illuminate a light bulb. These types of activities and more are offered in Matthew Levy and Mario Salvadori's collection of experiments and demonstrations in Earthquakes, Volcanoes and Tsunamis. More than 30 easy and…

  2. The Journal of the Imagination in Language Learning and Teaching, 2001.

    ERIC Educational Resources Information Center

    Coreil, Clyde, Ed.

    2001-01-01

    This collection of papers includes the following: "On the Educational Uses of Fantasy" (Geoffrey Madoc-Jones and Kieran Egan); "The Dangers of Empathy with Students" (Mario Rinvolucri); "The Magic of Folktales for Teaching English and Culture" (Planaria Price); "The Inner Voice: A Critical Factor in L2 Learning" (Brian Tomlinson); "Dance: An…

  3. Maintaining Medicare HMO's: Problems, Protections and Prospects. Hearing before the Select Committee on Aging. House of Representatives, One Hundredth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Select Committee on Aging.

    This document contains witness testimonies and prepared statements from the Congressional hearing called to examine issues involved in maintaining and strengthening Medicare Health Maintenance Orgranizations (HMO). Opening statements are included from Representatives Edward Roybal, Matthew Rinaldo, Mario Biaggi, Don Bonker, Robert Borski, Louise…

  4. Effects of Age and Experience on Physical Activity Accumulation during Kin-Ball

    ERIC Educational Resources Information Center

    Hastie, Peter A.; Langevin, Francois; Wadsworth, Danielle

    2011-01-01

    With a specific agenda of creating a fun activity that emphasized teamwork, cooperation, and sportsmanship, Mario Demers, a Canadian physical education professor, created Kin-Ball in the mid 1980s. The game involves three teams of four players each in which a large ball (4 feet diameter and 2.2 pounds weight (1.22 m and 1 kg, respectively) is sent…

  5. No Child Left behind and the Insomnia Plague

    ERIC Educational Resources Information Center

    Mathis, William J.

    2004-01-01

    In 1974, Ronald Reagan called the United States a "shining city on a hill." A decade later, Mario Cuomo responded by speaking to us about another city that was not on a shining hill. His "Tale of Two Cities" speech, delivered at the 1984 Democratic National Convention, was not only moving but also haunting. In this other city he spoke about,…

  6. A Clear Voice for Montessori: Elisabeth Caspari

    ERIC Educational Resources Information Center

    Lombard, Marjorie Ann

    2009-01-01

    In this article, the author profiles Dr. Elisabeth Caspari (1899-2002). As a teacher of teachers, Caspari traveled extensively for 50 years, sharing the wisdom she had gleaned from her training under Dr. Maria Montessori in Adyar, India, and from 4 years of frequent association with Montessori and her son, Mario, in Kodaikanal. The threads of…

  7. Wrong turns and dead ends

    NASA Astrophysics Data System (ADS)

    Fisher, Len

    2013-12-01

    In his book Brilliant Blunders, Mario Livio offers a detailed and fascinating examination of major errors made by five great scientists - Charles Darwin, Linus Pauling, Lord Kelvin, Fred Hoyle and Albert Einstein - as they sought to understand the evolution of life on Earth, the evolution of the Earth itself and the evolution of the universe as a whole.

  8. The Work of the Hand

    ERIC Educational Resources Information Center

    Ludick, Pat

    2013-01-01

    Recognizing Maria and Mario Montessori's reverence for the hand, Pat Ludick takes the reader into the wonder of the human body, mind, and spirit and across the planes of education, into the making of a whole personality and grounded intelligence that is ready for the adult world. Putting the hand front and center, she lyrically evolves an overview…

  9. El Escritor y las Normas del Canon Literario (The Writer and the Norms of the Literary Canon).

    ERIC Educational Resources Information Center

    Policarpo, Alcibiades

    This paper speculates about whether a literary canon exists in contemporary Latin American literature, particularly in the prose genre. The paper points to Carlos Fuentes, Gabriel Garcia Marquez, and Mario Vargas Llosa as the three authors who might form this traditional and liberal canon with their works "La Muerte de Artemio Cruz" (Fuentes),…

  10. 76 FR 12408 - Notice of Intent to Rule on Request To Release Airport Property at Ellington Field Airport...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... Ellington Field Airport, Houston, Texas AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice..., Aviation Director, at the following address: Mr. Mario C. Diaz, Aviation Director, Houston Airport System, 16930 John F. Kennedy Blvd., Houston, Texas 77032. FOR FURTHER INFORMATION CONTACT: Mr. Ben...

  11. New Approaches in the Language Classroom: Coping with Change. Proceedings of the National Modern Languages Convention (2nd, Dublin, Ireland, January 31-February 1, 1986).

    ERIC Educational Resources Information Center

    Little, David, Ed.; And Others

    These conference proceedings include: (1) opening speeches; (2) "Must Language Teaching Be Communicative?" (Christopher Brumfit); (3) "Recipes for Tired Teachers" (Mario Rinvolucri); (4) "Facing the Challenge of New Technologies: Interactive Video and the AUTOTUTOR Project" (David Little, Eugene Davis); (5) a panel discussion of questions…

  12. The momentum of an electromagnetic wave inside a dielectric

    SciTech Connect

    Testa, Massimo

    2013-09-15

    The problem of assigning a momentum to an electromagnetic wave packet propagating inside an insulator has become known under the name of the Abraham–Minkowski controversy. In the present paper we re-examine this issue making the hypothesis that the forces exerted on an insulator by an electromagnetic field do not distinguish between polarization and free charges. Under this assumption we show that the Abraham expression for the radiation mechanical momentum is highly favored. -- Highlights: •We discuss an approximation to treat electrodynamics of a dielectric material. •We support the Abraham form for the electromagnetic momentum. •We deduce Snell’s law from the conservation of the Abraham momentum. •We show how to deal with the electric field discontinuity at the dielectric boundary.

  13. Detection of eccentricity in silver nanotubes by means of induced optical forces and torques

    NASA Astrophysics Data System (ADS)

    Ekeroth, R. M. Abraham; Lester, M. F.

    2015-10-01

    In previous works (Abraham et al 2011 Plasmonics 6 435; Abraham Ekeroth and Lester 2012 Plasmonics 7 579; Abraham Ekeroth and Lester 2013 Plasmonics 8 1417; Abraham Ekeroth R M and Lester M 2015 Plasmonics 10 989-98), we have conducted an exhaustive study about optical properties of metallic realistic two-dimensional (2D) nanotubes, using an experimental-interpolated dielectric function (Palik 1985 Handbook of Optical Constants of Solids (Toronto: Academic Press)). In the case of non-homogeneous metallic shells, we suggested (in a theoretical form) a procedure to detect the non-uniformity of shells in parallel, disperse and randomly oriented long nanotubes (2D system). This detection is based exclusively on the plasmonic properties of the response (Abraham Ekeroth and Lester 2012 Plasmonics 7 579). Here we consider exact calculations of forces and torques, exerted by light on these kinds of nanostructures, illustrating the mechanical effects of plasmonic excitations with one example of silver shell under p-polarized incidence. This study continues with the methodology implemented in the previous paper (Abraham Ekeroth R M and Lester M 2015 Plasmonics 10 989-98), for homogeneous nanotubes. The features of the electromagnetic interaction in these structures, from the point of view of mechanical magnitudes, make it possible to conceive new possible interesting applications. Particularly, we point out some results regarding detection of eccentricity in nanotubes in vacuum (when Brownian movement is not taken into account). We interpret the optical response of the realistic shells in the framework of plasmon hybridization model (PHM), which is deduced from a quasi-static approximation. Our integral formalism provides for retardation effects and possible errors is only due to its numerical implementation.

  14. An Information Structure Approach to Passives: With Special Focus on Mandarin Chinese and Taiwanese Southern Min

    ERIC Educational Resources Information Center

    Yang, Yuan-Chen Jenny

    2012-01-01

    The study of passives has been instrumental to the development of modern linguistics, and passives are central non-canonical word order constructions (in the sense of Birner and Ward 1998) in most languages. However, while numerous cross-linguistic studies (e.g. Siewierska 1984, Shibatani 1985, Keenan 1985, Abraham 2006) have identified the core…

  15. Job Motivation and the Need Fulfillment Deficiences of Educators.

    ERIC Educational Resources Information Center

    Chisolm, Grace B.; And Others

    The theoretical framework of Abraham Maslow espouses a holistic view of the human being in which individuals have universal tendencies to strive to satisfy physiological, sociological, and psychological needs as these need states become more or less predominant in their lives. The potency of need fulfillment, the extent of gratification of…

  16. Spielberg's "Lincoln" Fulfills the President's Emancipation Legacy

    ERIC Educational Resources Information Center

    Wolfford, David

    2013-01-01

    Steven Spielberg's latest movie "Lincoln" updates Americans' national understanding of their sixteenth president and provides a partial, artful lesson on the passage of the Thirteenth Amendment that abolished slavery. Starring Daniel Day-Lewis, this movie will become a defining work on President Abraham Lincoln's character and leadership in his…

  17. Linguistic Insights in Applied Linguistics. Collection d'"Etudes linguistiques," No. 14. Papers from the Neuchatel Colloquium in Applied Linguistics in collaboration with AIMAV, AILA, CILA, and the University of Neuchatel (2nd, May 25-26, 1973).

    ERIC Educational Resources Information Center

    Corder, S. P., Ed.; Roulet, E., Ed.

    Papers from the 1973 Neuchatel Colloquium in Applied Linguistics are presented. Contents are as follows: "Karttunen's Types of Implication in English and German: A Contrastive Study," W. Abraham; "The Relevance of Generative Semantics for Language Teaching," R. Dirven; "'Be' plus 'ing' Revisited," H. Adamczeski; "The So-Called Deep Structures and…

  18. Lincoln and Emancipation: A Man's Dialogue with His Times. Teacher and Student Manuals.

    ERIC Educational Resources Information Center

    Minear, Lawrence

    Focusing on Abraham Lincoln and the emancipation of the Negro, this social studies unit explores the relationships among men and events, the qualities of leadership, and the nature of historical change. Lincoln's evolving views of the Negro are examined through (1) the historical context in which Lincoln's beliefs about Negroes took shape, (2) the…

  19. Challenging Students to Differentiate between Election Returns and Results with a Memo and a Telegram from 1864

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2014-01-01

    On Tuesday, November 8, 1864, voters in 25 states--including Kansas, West Virginia, and Nevada for the first time--cast their ballots for president of the United States; voters in the 11 states that had seceded did not participate. Incumbent Abraham Lincoln ran as the Republican nominee (called the National Union Party in the 1864 election), and…

  20. Comparing the Emancipation Proclamation and the Russian Emancipation Manifesto.

    ERIC Educational Resources Information Center

    Keller, Clair W.

    1989-01-01

    Offers a lesson plan for comparing the ideas and context of the Emancipation Proclamation issued by President Abraham Lincoln on September 22, 1862, and the Emancipation Manifesto issued on March 3, 1861, by Alexander II of Russia. Gives background information on the Emancipation Manifesto, discusses preparation and lesson procedures, and suggests…

  1. Negroes in Pre-Civil War History: New Myths in the Making

    ERIC Educational Resources Information Center

    Spear, Lois

    1974-01-01

    This article analyzes three incidents in pre-Civil War history; Crispus Attucks and the Boston Massacre, John Brown and the raid on Harpers Ferry, and Abraham Lincoln and the Emancipation Proclamation. The article examines how these incidents have been distorted into myths and stereotypes and offers more correct historical interpretations. (DE)

  2. "They Mean Something More!" Teaching about Symbols Using Balanced Integration

    ERIC Educational Resources Information Center

    Vesperman, Dean P.; Bernens-Kinkead, Donna J.; Loudermilk, Liesl S.; Newsom, Gladys I. M.

    2012-01-01

    Since the election of 1796, buttons, slogans, and, most importantly, symbols have become a mainstay of the American election system. The log cabin symbolized the childhoods of Andrew Jackson and Abraham Lincoln; the sun represented hope on Barack Obama's 2008 presidential election posters. Many people without formal instruction in what symbols…

  3. The Civil War Online: Using the Internet To Teach U.S. History.

    ERIC Educational Resources Information Center

    Shawhan, Joanne Parnes

    1998-01-01

    Research topics are described for class projects on the American Civil War and presented in the following seven categories: causes of the Civil War; The Election of 1860; Abraham Lincoln; music and poetry of the era; slavery; Civil War soldiers; and women during the war. Web resources are shown for each section in box displays. (AEF)

  4. Reflections on Lincoln and English Studies

    ERIC Educational Resources Information Center

    Wilson, Douglas L.; Mailloux, Steven; Johnson, Nan; Stauffer, John; Wolk, Tony; Schilb, John

    2009-01-01

    2009 is the bicentennial of Abraham Lincoln's birth. Naturally, historians are thrilled. But what about their discipline? Why and how might Lincoln matter to English studies? In this article, the authors reflect on Lincoln and his influence on English studies. They argue that Lincoln has played or can play an important role in the college English…

  5. Lincoln-Douglas Debates of 1858 Forced New Role on the Press.

    ERIC Educational Resources Information Center

    Reilly, Tom

    1979-01-01

    Focuses on the 1858 election campaign in which Abraham Lincoln opposed Stephen A. Douglas, examining the function and role of political reporters at the time, the press's relationship with candidates, and the contribution of reporters and the press to the public's knowledge and understanding of the candidates and the issues. (Author/GT)

  6. Famous Presidents Unit, Third Grade.

    ERIC Educational Resources Information Center

    Nowlin, Isabel

    This teaching unit is composed of six parts: (1) content outline, (2) unit goals, (3) objectives, (4) activities, (5) evaluation plan, and (6) bibliography. The content of the unit centers on the lives of George Washington and Abraham Lincoln. Specifically it investigates what made these men exceptional heroes, and it differentiates between facts…

  7. Surfing for Social Studies Software: A Practical Guide to Locating and Selecting Resources on the Internet.

    ERIC Educational Resources Information Center

    Foster, Stuart J.; Hoge, John

    1997-01-01

    Reviews a list of seven Web sites that provide extensive information on software available from educational agencies or companies specializing in media products. Recommends 15 social studies software programs covering a variety of topics including the Mayan civilization, Abraham Lincoln, and the Vietnam War. (MJP)

  8. The Services Performed By American Colleges and Universities for Agriculture and Industry.

    ERIC Educational Resources Information Center

    Cowley, W. H.; Jacks, David

    During the ninety-eight years since Abraham Lincoln signed the Land Grant College Act, American colleges and universities have prodigiously expanded and extended the activities begun even earlier by alert pioneers. No longer do they limit themselves to the polite learning of interest to the republic of letters. Their services for agriculture and…

  9. Teaching the Heroes of American History: Debunking the Myths, Keeping the Heroes.

    ERIC Educational Resources Information Center

    Dunn, Larry

    1991-01-01

    Examines the role of the hero in U.S. culture and how the social studies have treated heroes. Urges teachers to explore the ethical dimensions of superheroes. Indicates how Abraham Lincoln and Martin Luther King, Jr., for example, need to be understood in their own cultural context and in the fullness of their humanity. (CH)

  10. President Lincoln and His Vice-Presidents. Lincoln Era Essay Contest Eleventh Annual Winners-1992.

    ERIC Educational Resources Information Center

    Cagle, William, Ed.

    Sponsored by an endowment to Indiana University, the Lincoln Era Essay Contest has been held since 1982. Students in grades 6 to 12 may submit essays that address some topic dealing with Abraham Lincoln's presidency. A new topic is chosen each year. Written by middle school/junior high and high school students, this year's 19 essays concern…

  11. Learning from Lincoln: Leadership Practices for School Success

    ERIC Educational Resources Information Center

    Alvy, Harvey; Robbins, Pam

    2010-01-01

    When you think of great leaders, of course Abraham Lincoln would come to mind. But can the life of a great 19th century president really shed light on what 21st century school leaders should do? "Yes," say authors Harvey Alvy and Pam Robbins. Their book explores how Lincoln's ability to persevere and lead despite adversity provides a compelling…

  12. Presidents as Symbols: An Investigation of John F. Kennedy's, Lyndon B. Johnson's, and Ronald Reagan's Use of Presidential Allusions.

    ERIC Educational Resources Information Center

    Smith-Howell, Deborah

    This paper presents an examination of United States presidents' names as symbols. In developing the analysis, the paper: (1) reviews multiple perspectives which suggest that allusions to past presidents (such as Thomas Jefferson, Abraham Lincoln, or Franklin Roosevelt) are significant political symbols; (2) discusses how allusions to past…

  13. The specifics of superconductivity

    NASA Astrophysics Data System (ADS)

    Grant, Paul M.

    2011-07-01

    When addressing the general audience of any scientific discipline, it is wise to remember Abraham Lincoln, who (almost) said "You can please all physicists some of the time and some physicists all of the time, but never all physicists all of the time."

  14. Letters, Telegrams, and Photographs Illustrating Factors That Affected the Civil War. The Constitution Community: Civil War and Reconstruction (1850-1870).

    ERIC Educational Resources Information Center

    Traill, David

    Prior to and during the Civil War, the North and the South differed greatly in the resources they could use. Documents held by the National Archives can aid in understanding the factors that influenced the eventual outcome of the War Between the States. After Abraham Lincoln was elected President in 1860, the South seceded because they believed…

  15. The American Thanksgiving: The Evolution of a Tradition.

    ERIC Educational Resources Information Center

    Travers, Carolyn

    1991-01-01

    Discusses the development of the modern U.S. Thanksgiving celebration from the earlier traditions of ancient English harvest festivals, solemn religious observances, and the commemoration of the Pilgrims' landing known as Forefathers' Day. Presents primary source material including excerpts from journals by William Bradford and Abraham Lincoln's…

  16. Chesterwood: The Workshop of an American Sculptor. Teaching with Historic Places.

    ERIC Educational Resources Information Center

    Koman, Rita

    The late 19th- and early 20th-century sculptor, Daniel Chester French, spent 34 summers working daily at Chesterwood (Stockbridge, Massachusetts), his summer studio and home. The workplace was designed specifically for creating monumental public structures, works such as the "Abraham Lincoln" that forms the centerpiece of the Lincoln Memorial in…

  17. "Paul Revere's Ride": Awakening Abolitionists

    ERIC Educational Resources Information Center

    Lepore, Jill

    2011-01-01

    Henry Wadsworth Longfellow used to be both the best-known poet in the English-speaking world and the most beloved, adored by the learned and the lowly alike, read by everyone from Nathaniel Hawthorne and Abraham Lincoln to John Ruskin and Queen Victoria--and, just as avidly, by the queen's servants. "Paul Revere's Ride" is Longfellow's best-known…

  18. Teaching Students Sourcing and Contextualizing Strategies Using Newspapers and Lithographs

    ERIC Educational Resources Information Center

    Newland, Rebecca

    2014-01-01

    The story of Abraham Lincoln's reaction to meeting Harriet Beecher Stowe is well known. Supposedly, the president greeted the formidable author with, "So you're the little woman who wrote the book that made this great war!" Although the two did meet in November 1862, there is no evidence that Lincoln said anything of the kind.…

  19. Lincoln Era Essay Contest: Seventh Annual Winners, 1988.

    ERIC Educational Resources Information Center

    Cagle, William, Ed.

    The seventh annual Lincoln Era Essay Contest's theme was "Lincoln and the Elections of 1860 and 1864." The contest was open to students in grades 6 through 12 throughout the state of Indiana. This booklet includes all the winning essays. The junior high/middle school essays include: "Abraham Lincoln Journals for the 1860 and 1864 Elections" (C.…

  20. John Dewey--Problem Solving and History Teaching

    ERIC Educational Resources Information Center

    Martorella, Peter H.

    1978-01-01

    Presents a model for introducing inquiry and problem-solving into middle grade history classes. It is based on an educational approach suggested by John Dewey. The author uses the model to explore two seemingly contradictory statements by Abraham Lincoln about slavery. (AV)

  1. Help History Come Alive with Mannequins.

    ERIC Educational Resources Information Center

    Wisdom, Cynthia Newman

    1994-01-01

    Describes a teacher's use of life-size mannequins donated by a dress shop to teach students about historical figures and periods. Christopher Columbus, Florence Nightingale, Abraham Lincoln, George Washington Carver, and Helen Keller, among other historical figures, have been portrayed. (MDM)

  2. What's Happening in February?

    ERIC Educational Resources Information Center

    Weissman, Ron; And Others

    Brief information is given on 12 February events celebrated by Puerto Ricans: Groundhog Day; Candlemas; St. Valentine's Day; Mardi Gras; Ash Wednesday; Black History; and the birthdays of Thomas Alva Edison, Abraham Lincoln, Susan B. Anthony, Julia de Burgos, Luis Munoz Marin, and George Washington. Designed as a teacher resource, the booklet…

  3. The Role of Pharmacology in the Education of Health-Care Professionals (Pharmacy)

    ERIC Educational Resources Information Center

    Freston, James W.

    1976-01-01

    Focus is on the place of pharmacology as a faculty and discipline in the education of health professionals, particularly pharmacists. Curriculum concerns are addressed, and the projections of Abraham Flexner in 1910 are reviewed. The need for the development of clinical pharmacy is emphasized. (LBH)

  4. The Threefold Cord: Marital Commitment in Religious Couples

    ERIC Educational Resources Information Center

    Lambert, Nathaniel M.; Dollahite, David C.

    2008-01-01

    This study reports results from in-depth interviews with 57 highly religious middle-aged married couples representing the major Abrahamic faiths (Christianity, Judaism, Islam) and residing in New England and Northern California. The study uses grounded theory methods to create themes that describe the ways that religiosity influences marital…

  5. Starting with the Soul

    ERIC Educational Resources Information Center

    Intrator, Sam M.; Kunzman, Robert

    2006-01-01

    Intrator and Kunzman argue that professional development for teachers follows an orientation similar to Abraham Maslow's hierarchy of needs--and that this orientation needs to be reversed. Maslow posited that people must fulfill subsistence needs such as needs for food and safety before they can pursue higher needs like the need for…

  6. Self-actualization: Its Use and Misuse in Teacher Education.

    ERIC Educational Resources Information Center

    Ivie, Stanley D.

    1982-01-01

    The writings of Abraham Maslow are analyzed to determine the meaning of the psychological term "self-actualization." After pointing out that self-actualization is a rare quality and that it has little to do with formal education, the author concludes that the concept has little practical relevance for teacher education. (PP)

  7. If Maslow Created a Composition Course: A New Look at Motivation in the Classroom.

    ERIC Educational Resources Information Center

    Boone, Beth; Hill, Ada S.

    The needs hierarchy developed by Abraham Maslow lends itself to the composition classroom. The hierarchy depicts five distinct need levels through which an individual travels: basic, safety/security, belonging/peer acceptance, ego/esteem, and self-actualization. From teacher observations and students' comments, need levels can be assessed and…

  8. Toward Effective Advocacy for Humanistic Values.

    ERIC Educational Resources Information Center

    Aspy, David N.; Aspy, Cheryl B.

    1998-01-01

    There is a vigorous, national values debate in America today because of the general sense that the nation's moral standards are in decline. Historically, humanistically oriented counselors such as Abraham Maslow and Carl Rogers have contributed to the values discussions. This article provides a conceptual framework for humanistic counselors of…

  9. If Maslow Taught Writing: A Way to Look at Motivation in the Composition Classroom. Writing Teachers at Work.

    ERIC Educational Resources Information Center

    Hill, Ada; Boone, Beth

    Intended for use by teachers at both the college and the secondary school level, this booklet describes a method of getting students to write using the motivation theories developed by the psychologist Abraham Maslow. The first chapter of the booklet reviews Maslow's basic principles as they apply to the teaching of writing, but includes a…

  10. Clarifying the Consultant-Client Role Relationship through an Organizational Needs Model.

    ERIC Educational Resources Information Center

    Tubbs, Stewart L.; Baird, John W.

    An organizational need hierarchy can be used by consultants as a model for diagnosing organizational problems, after which an intervention plan can be made. The need hierarchy, which approximates Abraham Maslow's individual need hierarchy, is composed of five ascending levels related to organizational needs in the areas of survival of the…

  11. Providing Leadership for Teacher Motivation. The Practitioner, Vol. V, No. 2.

    ERIC Educational Resources Information Center

    Quinn, Timothy G.

    The most prominent component of successful schools is a motivated teaching staff, with the principal as the key. Motivation is an intrinsic drive toward the fulfillment of personal needs and the improvement of one's perceived status. Teachers who are aware of Abraham Maslow's "Hierarchy of Human Needs" are better able to set personal goals and to…

  12. An Effective Time and Management Strategy in Quality Circles.

    ERIC Educational Resources Information Center

    Halverson, Don E.

    Contending that participation in quality circles enhances effective time management by school administrators and teachers, this guide provides both a theoretical briefing and practical recommendations for better time management. A pre- posttest prefaces a review of basic concepts of quality circles with reference to the work of Abraham Maslow,…

  13. Peak Communication Experiences: Concept, Structure, and Sex Differences.

    ERIC Educational Resources Information Center

    Gordon, Ron; Dulaney, Earl

    A study was conducted to test a "peak communication experience" (PCE) scale developed from Abraham Maslow's theory of PCE's, a model of one's highest interpersonal communication moments in terms of perceived mutual understanding, happiness, and personal fulfillment. Nineteen items, extrapolated from Maslow's model but rendered more generally…

  14. Education: An Exchange of Ideas among Three Humanistic Psychologists.

    ERIC Educational Resources Information Center

    Ryan, Ellen R.; And Others

    1992-01-01

    Presents fantasized version of discussion among Carl Rogers, Victor Frankl, and Abraham Maslow led by Delbert Obertueffer. All statements in dialog are either direct quotes from their writings or phrases that express their basic philosophy. The hope is that by reviewing the writings of these great leaders, aspects to be applied to education today…

  15. Denigrating Carl Rogers: William Coulson's Last Crusade.

    ERIC Educational Resources Information Center

    Kirschenbaum, Howard

    1991-01-01

    Reviews William Coulson's assertions that Carl Rogers, Abraham Maslow, and he initiated the humanistic education field, that Rogers repudiated his philosophy late in life, and that they owe the nation's parents an apology. Argues that these charges are groundless and provides examples and quotations from Rogers' later writings to show how Rogers…

  16. An Analysis of Total Personality as Advocated by Holistic Theorists and Its Effect upon Healthy Personality. Final Report.

    ERIC Educational Resources Information Center

    Frick, Willard B.

    This conceptual work is concerned with the development of a holistic theory of personality. The following were selected for their strong orientation in this direction: Gordon Allport, Andras Angyal, Kurt Goldstein, Prescott Lecky, Abraham Maslow, Bardner Murphy, and Carl Rogers. The four themes which emerged from an analysis of their writings are…

  17. Maslow's Need Hierarchy and the Adjustment of Immigrants

    ERIC Educational Resources Information Center

    Adler, Seymour

    1977-01-01

    In this paper the need hierarchy theory of Abraham Maslow is used to describe stages in the adjustment process of new immigrants. This notion is developed and applied to interpreting some longitudinal data on the changing needs of immigrants to Israel during the first two years after their arrival. (Author/GC)

  18. SOME IMPLICATIONS OF A CONCEPT OF GROWTH MOTIVATION FOR ADULT EDUCATION THEORY AND PRACTICE.

    ERIC Educational Resources Information Center

    NOREEN, DAVID SHELDON

    THIS STUDY EXAMINED GROWTH MOTIVATION AS A DEVELOPING CONCEPT AND AS A THEORETICAL CONSTRUCT, AND THE IMPLICATIONS OF THIS THEORY FOR ADULT EDUCATION THEORY AND PRACTICE. SPECIAL ATTENTION WAS GIVEN TO THE THEORETICAL CONSTRUCTS OF ABRAHAM MASLOW, TO THE NATURE OF GROWTH MOTIVATION CONCEPTS IN GENERAL, AND TO FORMS OF SELF UNDERSTANDING AND…

  19. Proceedings of the 1975 Dallas-SPRE Institute. A Progressive Approach to Park and Recreation Education.

    ERIC Educational Resources Information Center

    Weiskopf, Donald C., Ed.

    This report is divided into three parts. The first part is the opening address. It argues for the importance of constructive leisure as a human need. The essay suggests that recreation educators need to learn from such humanistic psychologists as Abraham Maslow, who have studied what man needs to achieve self-actualization. The second part of the…

  20. Relentless Verity: Education for Being-Becoming-Belonging.

    ERIC Educational Resources Information Center

    Kidd, James Robbins

    The dynamic relationship of the concepts of being, becoming, and belonging is and must be the heart and central goal of adult education. The concept can be understood most readily by examination of the writings of humanist psychologists such as Carl Rogers, Fritz Perls, Gordon Allport, and Abraham Maslow. Some characteristics or dimensions of an…

  1. A Program Based on Maslow's Hierarchy Helps Students in Trouble.

    ERIC Educational Resources Information Center

    Yates, Mary Ruth; And Others

    1980-01-01

    Describes the program at Alabama's Huntsville Alternative School, where severe behavioral problems are dealt with by promoting positive self-concepts in students through acceptance, trust, warmth, concern, firmness, consistency, humor, and the meeting of human needs as identified by Abraham Maslow. (Author/PGD)

  2. The Danish Folk High School: An Experiment in Humanistic Education.

    ERIC Educational Resources Information Center

    Davis, David Charles

    This historical and comparative study examines the folk high school movement in Denmark from the standpoint of the New Humanism as expressed in the writings of Carl Rogers, Abraham Maslow, Sidney Jourard, and others. These schools are unique among the many educational forms and institutions western man has developed. Private, nonprofit residential…

  3. Maslow and Values Education

    ERIC Educational Resources Information Center

    Farmer, Rodney

    1978-01-01

    Identifies major value bases which have been used to teach values in the classroom and outlines a values education program which stresses teaching about values without indoctrination. Based upon the hierarchy of human needs developed by psychologist Abraham Maslow, the program is based upon universal values, basic human needs, and recognition of…

  4. The Self-Actualization of Polk Community College Students.

    ERIC Educational Resources Information Center

    Pearsall, Howard E.; Thompson, Paul V., Jr.

    This article investigates the concept of self-actualization introduced by Abraham Maslow (1954). A summary of Maslow's Needs Hierarchy, along with a description of the characteristics of the self-actualized person, is presented. An analysis of humanistic education reveals it has much to offer as a means of promoting the principles of…

  5. Maslow's Concept of Peak Experience Education: Impossible Myth or Possible Mission?

    ERIC Educational Resources Information Center

    Wilgenbusch, Nancy

    Abraham Maslow, in delineating the hierarchy of human needs and affirming the transcendent nature of man, drew some educational implications of the humanistic psychologies. He stated, "We speak then of a self, a kind of intrinsic nature which is very subtle, which is not conscious, which has to be sought for, and which has to be uncovered and then…

  6. Changes in Student Motivational Structure During Adolescence: A Pilot Study.

    ERIC Educational Resources Information Center

    Gnagey, William J.

    This is a cross-sectional, descriptive study of the motivational profiles of 524 students from grade 7 through the freshman year in college. A new Motivation Inventory was administered to all students. This instrument measures six classes of needs referred to by Abraham Maslow as physiological, safety, love and belonging, esteem,…

  7. Maslowian Scale.

    ERIC Educational Resources Information Center

    Falk, C.; And Others

    The development of the Maslowian Scale, a method of revealing a picture of one's needs and concerns based on Abraham Maslow's levels of self-actualization, is described. This paper also explains how the scale is supported by the theories of L. Kohlberg, C. Rogers, and T. Rusk. After a literature search, a list of statements was generated…

  8. Motivating Students for Excellence. The Best of ERIC on Educational Management, Number 73.

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Educational Management, Eugene, OR.

    The first 2 of the 12 publications reviewed in this annotated bibliography use Abraham Maslow's hierarchy of needs to address problems, respectively, of teaching composition and of motivating students by teaching them how to set goals, formulate goal-achievement strategies, and successfully implement their plans. Subsequent reports suggest ways of…

  9. An Educational Response to Aging.

    ERIC Educational Resources Information Center

    McLain, Rosemary

    1978-01-01

    The emphasis of this article is on aging and the needs of the elderly as a basis for developing educational content in the curriculum. It includes a description of a theoretical framework developed by Abraham Maslow for a holistic approach to needs of the aged. (Editor/RK)

  10. Assessment Update: Progress, Trends, and Practices in Higher Education. Volume 26, Issue 1, January-February 2014

    ERIC Educational Resources Information Center

    Banta, Trudy W., Ed.

    2014-01-01

    This issue of "Assessment Update" presents the following articles: (1) Expanding Assessment Perspectives: The Importance of Student Leadership in Student Learning Outcomes Assessment (Abraham J. Lauer and Jamie R. Korin); (2) Empowering Faculty and Students with Assessment Data (Jane M. Souza); (3) Including Faculty in Accreditation…

  11. Rock "n" Roll Presidents on Mount Rushmore. Second Grade Activity. Schools of California Online Resources for Education (SCORE): Connecting California's Classrooms to the World.

    ERIC Educational Resources Information Center

    Sawyer, Debbie

    A historian, Doane Robinson, and a sculptor, Gutzon Borglum, worked together to build a gigantic monument in South Dakota that honored four of the greatest U.S. presidents: George Washington, Abraham Lincoln, Theodore Roosevelt, and Thomas Jefferson. Robinson and Borglum wanted the monument to represent U.S. ideals. To celebrate the anniversary of…

  12. Optical analysis of spherical mirrors of telescopes: The lens-less Schmidt case

    NASA Astrophysics Data System (ADS)

    Cattaneo, Paolo Walter

    2009-09-01

    The light distribution on the focal surface of spheric mirrors designed for telescopes in the lens-less Schmidt configuration is calculated analytically using geometrical optics. This analysis was motivated by considerations of the design of the AUGER fluorescence detector [J. Abraham, et al., Nucl. Instr. and Meth. A 533 (2004) 50]. Its geometrical parameters are used in the examples.

  13. Early Learning Theories Made Visible

    ERIC Educational Resources Information Center

    Beloglovsky, Miriam; Daly, Lisa

    2015-01-01

    Go beyond reading about early learning theories and see what they look like in action in modern programs and teacher practices. With classroom vignettes and colorful photographs, this book makes the works of Jean Piaget, Erik Erikson, Lev Vygotsky, Abraham Maslow, John Dewey, Howard Gardner, and Louise Derman-Sparks visible, accessible, and easier…

  14. Bouncing Back: Erikson, Maslow and Recovery from Divorce.

    ERIC Educational Resources Information Center

    Charnofsky, Stan

    Counseling for recovery from divorce may be significantly enhanced if a general model of emotional health/deficiency can be applied. This article introduces an amalgam of Erik Erikson's developmental stages and Abraham Maslow's motivational hierarchy as a means of understanding the rigors of marital dissolution. The paradigm promotes client…

  15. Affective Education: A Teacher's Manual to Promote Student Self-Actualization and Human Relations Skills.

    ERIC Educational Resources Information Center

    Snyder, Thomas R.

    This teacher's manual presents affective education as a program to promote student self-actualization and human relations skills. Abraham Maslow's hierarchy of needs and Erik Erikson's life stages of psychosocial development form the conceptual base for this program. The goals and objectives of this manual are concerned with problem-solving…

  16. The Unfinished Lincoln Memorial. Teaching with Documents.

    ERIC Educational Resources Information Center

    National Archives and Records Administration, Washington, DC.

    Construction began on the memorial to Abraham Lincoln in 1915, fifty years after his assassination. Sculptor, Daniel Chester French, designed the statue to honor the 16th U.S. President. French had gained a national reputation with his earlier portrayal of "The Minute Man," a statue to honor those colonials who died at Lexington and Concord…

  17. John Wilkes Booth and the Lincoln Conspiracy.

    ERIC Educational Resources Information Center

    Nufrio, Ronald M.

    The 1865 conspiracy to assassinate Abraham Lincoln also included plans to assassinate other government officials on that same April evening. The actor, John Wilkes Booth, succeeded in killing Lincoln, but his fellow conspirators bungled their attempts to kill William Seward, Andrew Johnson, Ulysses S. Grant, and possibly Edwin Stanton. In…

  18. The Homestead Act of 1862. Teaching with Documents.

    ERIC Educational Resources Information Center

    National Archives and Records Administration, Washington, DC.

    On January 1, 1863, Daniel Freeman, a Union Army scout convinced a land office clerk in St. Louis (Missouri) to open the office shortly after midnight so that Freeman could file a land claim. In doing so, Freeman became one of the first to take advantage of the opportunities provided by the Homestead Act, a law signed by President Abraham Lincoln…

  19. Humanistic Education and Self-Actualization Theory.

    ERIC Educational Resources Information Center

    Farmer, Rod

    1984-01-01

    Stresses the need for theoretical justification for the development of humanistic education programs in today's schools. Explores Abraham Maslow's hierarchy of needs and theory of self-actualization. Argues that Maslow's theory may be the best available for educators concerned with educating the whole child. (JHZ)

  20. A Validation Study of Maslow's Hierarchy of Needs Theory.

    ERIC Educational Resources Information Center

    Clay, Rex J.

    A study was conducted to expand the body of research that tests the validity of Abraham Maslow's hierarchy of needs theory in a work context where it often serves as a guide for the supervisor's relationships with his subordinates. Data was gathered by questionnaire which tested for a hierarchy of needs among instructors at four community colleges…

  1. The Personal Relevance of the Social Studies.

    ERIC Educational Resources Information Center

    VanSickle, Ronald L.

    1990-01-01

    Conceptualizes a personal-relevance framework derived from Ronald L. VanSickle's five areas of life integrated with four general motivating goals from Abraham Maslow's hierarchy of needs and Richard and Patricia Schmuck's social motivation theory. Illustrates ways to apply the personal relevance framework to make social studies more relevant to…

  2. The Loud, Clear, and Transporting Voice of Oral Interpretation.

    ERIC Educational Resources Information Center

    Vartabedian, Robert A.

    This essay examines the art of oral interpretation from a "vocal" perspective--that is, it focuses on the crucial nature of vocal dimensions in oral interpretation. Moreover, the essay argues for an interpreter's hierarchy of vocal needs (modeled after Abraham Maslow's 1970 theory). The interpreter's hierarchy of vocal needs involves basic…

  3. Maslow's Hierarchy and Student Retention.

    ERIC Educational Resources Information Center

    Brookman, David M.

    1989-01-01

    Abraham Maslow's hierarchy of needs offers perspective on student motivation and a rationale for college retention programing. Student affairs and faculty interventions addressing student safety needs and engaging students' sense of purpose reinforce persistence. A mentor program is a possible cooperative effort between student personnel and…

  4. Herzberg's Theory of Motivation and Maslow's Hierarchy of Needs. ERIC/AE Digest.

    ERIC Educational Resources Information Center

    Gawel, Joseph E.

    Among the behavioral theories embraced by American business are those of Frederick Herzberg and Abraham Maslow. Herzberg proposed a theory about job factors that motivate employees, and Maslow developed a theory about the rank and satisfaction of human needs and how people pursue those needs. This digest briefly outlines both theories and then…

  5. Philosophy of Education, 1974-1975. Proceedings of the Annual Meeting of the Far Western Philosophy of Education Society (23rd, Long Beach, California, December 6-7, 1974).

    ERIC Educational Resources Information Center

    Jelinek, James J., Ed.

    The proceedings of the 23rd annual meeting of the Far Western Philosophy of Education Society in 1974 are presented. The proceedings consist of 16 addresses. Titles include (1) Leonard Abraham Fels, 1911-1974: A Memoriale; (2) Trying to Make Sense out of "Existential Thought and Education"; (3) Making Sense out of "Existential Thought and…

  6. Arts Education Quality Rubric and the "ArtsCounts" Initiative. IESP Policy Brief No. 01-09

    ERIC Educational Resources Information Center

    Institute for Education and Social Policy, 2009

    2009-01-01

    In 1975, New York City found itself on the verge of bankruptcy, and newly-elected Mayor Abraham Beame was forced to enact massive cuts in the city's budget. Some of the hardest hit programs were arts education classes in the public schools--funding for programs in visual arts, dance, music and theater were slashed from the Board of Education's…

  7. Invested in Inquiry

    ERIC Educational Resources Information Center

    Clarke, John H.

    2012-01-01

    Imagine a learning format that engages high schoolers personally in their learning while ensuring that they meet their school's prescribed standards. Clarke describes how the Pathways program created at a combined middle/high school in Bristol, Vermont (Mount Abraham Union High School), allows students to center school work around their personal…

  8. The Use of Maslow's Model in History

    ERIC Educational Resources Information Center

    Hubbs, Hugh

    1978-01-01

    Explains how Abraham Maslow's theory of the hierarchy of human needs can explain the success of medieval society which lasted 300 years. Based on sequential fulfillment of physical needs, security, affiliation, esteem, and self-fulfillment, the model can also illustrate how modern governments satisfy citizens' needs. (AV)

  9. Culture Studies and Self-Actualization Theory.

    ERIC Educational Resources Information Center

    Farmer, Rod

    1983-01-01

    True citizenship education is impossible unless students develop the habit of intelligently evaluating cultures. Abraham Maslow's theory of self-actualization, a theory of innate human needs and of human motivation, is a nonethnocentric tool which can be used by teachers and students to help them understand other cultures. (SR)

  10. The Community College Humanities Review, Winter 1984-1985, Number 6.

    ERIC Educational Resources Information Center

    Schmeltekopf, Donald D., Ed.; Johnson, Glen, Ed.

    1985-01-01

    This issue of "The Community College Humanities Review" contains a series of articles, reviews, and reports addressing various issues related to values education and other areas of the humanities. The issue contains: "The Study of History and the Question of Human Values," by Abraham Ascher; "A Moral Imperative for Teaching Values in a Literature…

  11. Materiales en Marcha Para El Esfuerzo Bilingue--Bicultural (Materials on the March for the Promotion of Bilingualism/Biculturalism), February 1973.

    ERIC Educational Resources Information Center

    San Diego City Schools, CA.

    This newsletter is intended to promote the cause of bilingual-bicultural education. It contains a poem celebrating the birthday of Abraham Lincoln and articles on "Exploring Modern Bilingual Biology,""New Covers on the ESL Scene,""Bilingual-Bicultural Education: Background and Foreground," and "Field-Testing Favorites: Third-Grade Lesson for…

  12. ATS Information Exchange

    NASA Astrophysics Data System (ADS)

    Breyer, Walter H.

    Questions answered on: telescope maker Emile Schaer by Christof Plicht, Peter Abrahams and Robert B. Ariail; the firm of Gall and Lembke, NY by Bart Fried; Bonn Double Refractor (Repsold factory, Steinheil optics) by Michael Geffert; Foucault Eyepiece by Eugene Rudd; Ross Evans spyglass by R.C. Blankenhorn; and a Moralee nautical spyglass by Willem M. Bruyns

  13. The Presidents' Day Game

    ERIC Educational Resources Information Center

    Maxwell, D. Jackson

    2008-01-01

    The history behind the holiday commonly called "Presidents' Day" is a bit confusing. It started as a federal holiday called Washington's Birthday. It was a day set aside to honor George Washington for his accomplishments as a founding father of the country. Later, many northern states began to recognize Abraham Lincoln's Birthday as well for his…

  14. Lincoln, Patriotism's Greatest Poet.

    ERIC Educational Resources Information Center

    American Educator, 2002

    2002-01-01

    Presents excerpts from the speeches and writings of Abraham Lincoln (e.g., various speeches that addressed slavery, a speech on democracy as a universal ideal, and the Gettysburg Address) to show how he evoked a vision of a United States that has inspired, shaped, and defined the country ever since. (SM)

  15. Model Common-Core Unit Piloted for ELL Teachers

    ERIC Educational Resources Information Center

    Maxwell, Lesli A.

    2013-01-01

    Seventh and 8th grade English-learners in selected urban schools will soon dive into some of the most celebrated speeches in U.S. history. They'll dissect, for example, Abraham Lincoln's Gettysburg Address, Martin Luther King Jr.'s "I Have a Dream," and Robert F. Kennedy's "On the Death of Martin Luther King." Though their English-language skills…

  16. Teaching Critical Thinking by Asking "Could Lincoln Be Elected Today?"

    ERIC Educational Resources Information Center

    Jamieson, Kathleen Hall

    2012-01-01

    Because in his Gettysburg Address, President Abraham Lincoln said, "we here highly resolve that these dead shall not have died in vain," and "...that government of the people, by the people, for the people, shall not perish from the earth," it is accurate to report that he spoke the words "perish from the earth" and "died in vain." But if his 1864…

  17. Eventos de Febrero (February Events).

    ERIC Educational Resources Information Center

    Toro, Leonor; Pla, Myrna

    Designed as a resource for teachers, the booklet contains brief information on eight events celebrated by Puerto Ricans in the month of February: La Candelaria; Abraham Lincoln; Black History; Valentine's Day; Julia de Burgos; Luis Munoz Marin; George Washington; and the Carnaval. Written in Spanish, the booklet discusses the orgin and ways of…

  18. 2000 African American History Month Celebration Luncheon

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Mack McKinney (left), chief, Programs Resources Management, and Delores Abraham (right), with the Astronaut office, flank one of the posters decorating the Early Space Exploration Conference Center at the KSC Visitor Complex for the 2000 African American History Month Celebration Luncheon. McKinney is chairperson for the event.

  19. Are Higher Standards and Students' Needs Compatible?

    ERIC Educational Resources Information Center

    Dodd, Anne Wescott

    2000-01-01

    Abraham Maslow's needs hierarchy proposes that people must satisfy their "deficiency" needs (for food, safety, love, belonging, and esteem) before they can move toward growth and achievement. Schools should help all students meet standards, stress rate of improvement, and report scores on school-climate measures. (MLH)

  20. The Impeachment of Andrew Johnson. Web Lesson.

    ERIC Educational Resources Information Center

    Constitutional Rights Foundation, Los Angeles, CA.

    This lesson presents the historical background of Abraham Lincoln's selection of Andrew Johnson as his running mate in the election of 1864. The lesson considers the climate in the U.S. Congress after President Lincoln's assassination. The details of the impeachment and trial of President Andrew Johnson are given. The lesson presents three…

  1. Steal These Ideas! Winning Activities from Real Teachers

    ERIC Educational Resources Information Center

    Instructor, 2007

    2007-01-01

    This article presents several winning activities for students in the classroom. These activities include: (1) making Abraham Lincoln costumes; (2) creating frosty scenes from torn-paper collage for a grammar activity; (3) listening to Dr. Martin Luther King's "I have a Dream" speech; (4) hosting an architectural challenge for a kindergarten class;…

  2. Recasting Licensing in Social Work: Something More for Professionalism

    ERIC Educational Resources Information Center

    Grise-Owens, Erlene; Owens, Larry W.; Miller, Justin Jay

    2016-01-01

    Abraham Flexner contended that "something more than a degree or claim" is needed to make a profession. He further asserted that the definitions of a profession require recasting over time. This article critically considers recasting licensing as something more for social work. Analysis of past and present discourse on licensing in social…

  3. Clinical Social Work Practice and Education: What Would Flexner Think Now?

    ERIC Educational Resources Information Center

    Tosone, Carol

    2016-01-01

    A century has passed since Abraham Flexner posed the question on whether social work is a profession. This article attempts to answer that question, and considers several definitions put forth by global and national social work professional organizations, including a definition of clinical social work. Addressing the current state of social work…

  4. Career Education. Comments by Plato (And Others).

    ERIC Educational Resources Information Center

    Office of Education (DHEW), Washington, DC.

    This pamphlet presents a number of quotations showing that what is now called career education is an old idea, one that transcends time and today unites advocates of many creeds and cultures. Those quoted include Plato, Benjamin Franklin, Abraham Lincoln, Samuel Gompers Helen Keller, James B. Conant, Whitney Young, Jr., Margaret Mead, Shirley…

  5. Some Implications of Linguistic Theory for Applied Linguistics. Collection d'"Etudes linguistiques," No. 19. Papers from the Neuchatel Colloquium in Applied Linguistics in collaboration with AIMAV, AILA, CILA, and the University of Neuchatel (3rd, May 30-June 1, 1974).

    ERIC Educational Resources Information Center

    Corder, S. P., Ed.; Roulet, E., Ed.

    Papers that address implications of linguistic theory for applied linguistics are presented. In "Some Semantic Properties of Some Conjunctions," W. Abraham is concerned with the function of "but" and its translation equivalents in German and other languages. In "Is It Possible and Necessary to Write Text Grammars?," T. P. Krzeszowski examines the…

  6. How Technology Can Promote the Learning of Proof

    ERIC Educational Resources Information Center

    Muller, Kimberly O.

    2010-01-01

    While serving in the U.S. Congress, Abraham Lincoln, a self-taught learner, mastered Euclid's Elements (Basler 1953). Most students today do not study mathematics for recreation. Unlike Lincoln, they need a little help in learning how to write a geometry proof. Today's technology--specifically, The Geometer's Sketchpad[R] (GSP)--can help make…

  7. Lincoln, Lincoln, Bo Bincoln: Movies that Hail to the Chief

    ERIC Educational Resources Information Center

    Beck, Bernard

    2013-01-01

    In this article Abraham Lincoln is considered as an alternative to the usual type of patriot's hero. He reminds us of our great historical failings. He remains a figure of controversy, a national hero in only some corners of society. He is the heroic President who serves as the first compassionate defender of the downtrodden, and he is a hero…

  8. Ideas That Shaped American Schools.

    ERIC Educational Resources Information Center

    Parker, Franklin

    1981-01-01

    Briefly discusses 10 books, or series of books, that represent major turning points in American education in the last 75 years. The authors include William H. McGuffey, Abraham Flexner, Lewis M. Terman, John Dewey, George S. Counts, Jerome S. Bruner, James S. Coleman, Michael B. Katz, and B. F. Skinner. (IRT)

  9. Interpersonal Communication Behaviors and Self-Actualizing Values: A Conceptual Framework.

    ERIC Educational Resources Information Center

    Macklin, Thomas

    This report addresses the relationship between self-actualizing values and interpersonal communication behaviors. After a discussion of behavioristic and humanistic frameworks for social science research, the paper explains Abraham Maslow's and Carl Roger's concepts of self-actualization as the tendency toward completing and perfecting one's…

  10. Taking Advantage of Murder and Mayhem for Social Studies.

    ERIC Educational Resources Information Center

    Harden, G. Daniel

    1991-01-01

    Suggests the use of key historical antisocial acts to teach social studies concepts as a means of arousing the interest of adolescents. Recommends overcoming initial sensationalism by shifting emphasis to more appropriate interests. Includes discussion of the Abraham Lincoln and John F. Kennedy assassinations and the Rosenberg spy case. Suggests…

  11. Talking about Religion: How Highly Religious Youth and Parents Discuss Their Faith

    ERIC Educational Resources Information Center

    Dollahite, David C.; Thatcher, Jennifer Y.

    2008-01-01

    This study builds on previous research regarding parent-child religious conversations to explore the transactional processes of these conversations. It employs qualitative analyses of interviews with highly religious parents and adolescents representing the Abrahamic faiths (Christianity, Judaism, Islam) from New England and Northern California.…

  12. The Place of Grammar in the ESL/EFL Classroom: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Kotapish, Carl E.

    This annotated bibliography includes citations of journal articles and book chapters that focus on current theories related to teaching grammar in English-as-a-Second-Language and English-as-a-Foreign-Language classrooms. Citations include: (1) "Field Independence-Dependence and the Teaching of Grammar" (R. G. Abraham); (2) "Making Informed…

  13. The Implementation of the Bully Prevention Program: Bully Proofing Your School and Its Effect on Bullying and School Climate on Sixth Grade Suburban Students

    ERIC Educational Resources Information Center

    Toner, Barbara K.

    2010-01-01

    Almost 70 years after Abraham Harold Maslow suggested in his 1943 work, "A Theory of Human Emotion", a child's need to feel safe in order to thrive (Maslow, 1943), educational communities, still embracing his insight, find themselves continuing to grapple with how to keep children safe-from one another. The bulk of educational research focused on…

  14. Resource Letter EM-1: Electromagnetic Momentum

    NASA Astrophysics Data System (ADS)

    Griffiths, David J.

    2012-01-01

    This Resource Letter surveys the literature on momentum in electromagnetic fields, including the general theory, the relation between electromagnetic momentum and vector potential, "hidden" momentum, the 4/3 problem for electromagnetic mass, and the Abraham-Minkowski controversy regarding the field momentum in polarizable and magnetizable media.

  15. A Hierarchy of Human Rights.

    ERIC Educational Resources Information Center

    Brockett, Charles

    To establish an objective conception of human rights, one must first identify basic needs intrinsic to all people and then determine whether these needs are or can be hierarchically ordered. Many scholars have conducted research on the concept of human needs, particularly in the area of human rights. Among these scholars are Abraham H. Maslow…

  16. How We Diminish Ourselves.

    ERIC Educational Resources Information Center

    Maslow, Abraham H.

    1991-01-01

    Presents previously unpublished paper written by Abraham Maslow, written in November 1966, in which Maslow confronts the issue why so few people are truly self-actualizing. Discusses the Jonah Complex, the willful evasion of personal capacity for growth and accomplishment in life. (Author/ABL)

  17. How to Experience the Unitive Life.

    ERIC Educational Resources Information Center

    Maslow, Abraham H.

    1991-01-01

    Presents previously unpublished paper written by Abraham Maslow during the mid-1960s in which he outlined dozens of methods for overcoming ennui and "burnout" thereby enriching peoples' lives. Discusses the realm of honesty, pride, and dignity and entering the being-realm. (Author/ABL)

  18. Experiential Exercises for Gratitude.

    ERIC Educational Resources Information Center

    Maslow, Abraham H.

    1991-01-01

    Presents previously unpublished paper written by Abraham Maslow in which Maslow discusses gratitude. Claims it is important to acquire the ability to "count one's blessings" and appreciate what is possessed without experiencing its loss. Offers suggestions on applying this principle. (ABL)

  19. Toward a Reconstruction of Organizational Theory: Androcentric Bias in A. H. Maslow's Theory of Human Motivation and Self-Actualization.

    ERIC Educational Resources Information Center

    Tietze, Irene Nowell; Shakeshaft, Charol

    An exploration in the context of feminist science of one theoretical basis of educational administration--Abraham Maslow's theory of human motivation and self-actualization--finds an androcentric bias in Maslow's methodology, philosophical underpinnings, and theory formulation. Maslow's hypothetico-deductive methodology was based on a…

  20. Motivating the Gifted, Talented, Creative. A Meta-Analysis.

    ERIC Educational Resources Information Center

    Shaughnessy, Michael F.

    The main theories of motivation are reviewed in an effort to help teachers discern various tactics and techniques that they can use with gifted, talented, and creative students. Among the theories examined are Ivan Pavlov's respondent conditioning; Albert Ellis's rational-emotive approach; Abraham Maslow's triangular approach to growth and…

  1. The 14 Worst Myths about Recovered Mental Patients.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHHS), Rockville, MD.

    Fourteen myths about recovered mental patients are discussed in this pamphlet. The myths are introduced in a true/false checklist. Famous recovered victims of mental illness are cited, most notably Abraham Lincoln. Three vignettes concerning non-famous people and the rebuffs they faced as they attempted to become self-sufficient are presented.…

  2. Mary Lincoln's Madness: Understanding the Factors that Influence the Diagnosis and Treatment of Bipolar Disorder

    ERIC Educational Resources Information Center

    Dick, Carina; Renes, Susan L.; Strange, Anthony T.

    2010-01-01

    Mary Lincoln, wife of President Abraham Lincoln, lived a tragic life. Beginning with the death of her mother when she was a little girl, Mrs. Lincoln experienced a number of family deaths, including three brothers, three sons, and the murder of her beloved husband while she sat by his side. In addition to tragedy, Mrs. Lincoln suffered from poor…

  3. Status Report on Institutional Effectiveness, 1993-1994.

    ERIC Educational Resources Information Center

    Losak, John

    This annual report provides evaluation of specific academic centers at Nova Southeastern University in Fort Lauderdale, Florida, reflecting specific goals, associated outcome measures, and attainment status relative to the goals. Twelve sections focus on the: (1) Abraham S. Fischler Center for the Advancement of Education; (2) Center for Computer…

  4. Eliminating Cancer Stem Cells in CML with Combination Transcriptional Therapy.

    PubMed

    Carvajal, Luis A; Steidl, Ulrich

    2016-07-01

    Leukemia stem cells (LSCs) are resistant to current therapies used to treat chronic myeloid leukemia (CML). Abraham et al. (2016) have identified a molecular network critical for CML LSC survival and propose that simultaneously targeting two of their major transcriptional regulators, p53 and c-Myc, may facilitate their eradication. PMID:27392220

  5. 75 FR 42756 - National Institute on Alcohol Abuse and Alcoholism; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism; Notice... personal privacy. Name of Committee: National Advisory Council on Alcohol Abuse and Alcoholism. Date... Person: Abraham P. Bautista, PhD, Executive Secretary, National Institute on Alcohol Abuse and...

  6. Creating a Project on Difference Equations with Primary Sources: Challenges and Opportunities

    ERIC Educational Resources Information Center

    Ruch, David

    2014-01-01

    This article discusses the creation of a student project about linear difference equations using primary sources. Early 18th-century developments in the area are outlined, focusing on efforts by Abraham De Moivre (1667-1754) and Daniel Bernoulli (1700-1782). It is explained how primary sources from these authors can be used to cover material…

  7. If We Knew What Spirituality Was, We Would Teach for It

    ERIC Educational Resources Information Center

    Yob, Iris M.

    2011-01-01

    Two extraordinary recent experiences that the author would call highly "spiritual" are explored against the background of ideas provided by writers such as Friedrich Schleiermacher, Rudolf Otto, Paul Tillich, and Abraham Maslow to unpack what spirituality is, with particular attention to the emotions and the insights involved in spirituality. The…

  8. Maslow and Miller: An Exploration of Gender and Affiliation in the Journey to Competence

    ERIC Educational Resources Information Center

    Coy, Doris Rhea; Kovacs-Long, Judith

    2005-01-01

    This article shows that although neither Abraham Maslow nor Jean Baker Miller reference each other in their writings, they are following different paths to the same conclusion: competence proceeds from connection. Miller and Maslow both describe a developmental model that applies equally to women and men. The conclusion of the authors of this…

  9. The Use of the Dialogue Concepts from the Arsenal of the Norwegian Dialogue Pedagogy in the Time of Postmodernism

    ERIC Educational Resources Information Center

    Gradovski, Mikhail

    2012-01-01

    Inspired by the views by the American educationalist Henry Giroux on the role teachers and educationalists should be playing in the time of postmodernism and by Abraham Maslow's concept of biological idiosyncrasy, the author discusses how the concepts of the dialogues created by the representatives of Norwegian Dialogue Pedagogy, Hans Skjervheim,…

  10. Preparation, Development, and Transition of Learning-Disabled Students for Workforce Success

    ERIC Educational Resources Information Center

    Williams, Donna Elizabeth

    2012-01-01

    Preparation, Development, and Transition of Learning-Disabled Students for Workforce Success. Donna Elizabeth Williams, 2011: Applied Dissertation, Nova Southeastern University, Abraham S. Fischler School of Education. ERIC Descriptors: Learning Disabilities, Community Based Instruction, Academic Advising, Career Counseling, Career Planning. This…

  11. Association of Small Computer Users in Education (ASCUE) Summer Conference Proceedings (30th, North Myrtle Beach, South Carolina, June 7-12, 1997).

    ERIC Educational Resources Information Center

    Smith, Peter, Ed.

    Papers from a conference on small college computing issues are: "An On-line Microcomputer Course for Pre-service Teachers" (Mary K. Abkemeier); "The Mathematics and Computer Science Learning Center (MLC)" (Solomon T. Abraham); "Multimedia for the Non-Computer Science Faculty Member" (Stephen T. Anderson, Sr.); "Achieving Continuous Improvement:…

  12. Sex Differences in a Human Analogue of the Radial Arm Maze: The ''17-Box Maze Test''

    ERIC Educational Resources Information Center

    Rahman, Q.; Abrahams, S.; Jussab, F.

    2005-01-01

    This study investigated sex differences in spatial memory using a human analogue of the Radial Arm Maze: a revision on the Nine Box Maze originally developed by Abrahams, Pickering, Polkey, and Morris (1997) called the 17-Box Maze Test herein. The task encourages allocentric spatial processing, dissociates object from spatial memory, and…

  13. 1. INTERIOR VIEW WITH NAVE, BARREL VAULTED SOLEA, ICONOSTAS WITH ...

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

    1. INTERIOR VIEW WITH NAVE, BARREL VAULTED SOLEA, ICONOSTAS WITH ICON AND SANCTUARY. IN ARCH ABOVE THE SANCTUARY IS THE TABLE OF ABRAHAM. THE ICONOSTAS INCLUDES ICONS OF THE ARCHANGEL MICHAEL, THE HOLY TRINITY, MOTHER OF GOD HOLDING THE CHRIST CHILD, JESUS. - Holy Trinity-Holy Cross Greek Orthodox Church, 200 Nineteenth Street South, Birmingham, Jefferson County, AL

  14. The Dreaming Child: Dreams, Religion and Religious Education

    ERIC Educational Resources Information Center

    Adams, Kate

    2008-01-01

    Dreaming is an integral part of human life. Whilst psychology has generated extensive knowledge and understanding about dreams, it was in religious contexts that they were originally understood. This relationship between dreams and religion is still evident in contemporary society in the scriptures of the Abrahamic faiths, which narrate dreams…

  15. 3 CFR 8908 - Proclamation 8908 of November 20, 2012. Thanksgiving Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... and civil war, President Abraham Lincoln reminded us that we were, at heart, one Nation, sharing a... reflect on our proud heritage, let us also give thanks to those who honor it by giving back. This... this most American tradition, grateful for the blessings of family, community, and country. Let...

  16. Discover Presidential Log Cabins. Teacher's Discussion Guide.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Washington, DC.

    Discover Presidential Log Cabins is a set of materials designed to help educate 6-8 grade students about the significance of three log cabin sites occupied by George Washington, Ulysses Grant, Abraham Lincoln, and Theodore Roosevelt. This teacher's discussion guide is intended for use as part of a larger, comprehensive social studies program, and…

  17. Reconsidering Social Work 100 Years Post-Flexner: Where Are We Now, Where Are We Headed, What Has Been Gained, What Has Been Lost?

    ERIC Educational Resources Information Center

    Gelman, Caroline Rosenthal; González, Manny J.

    2016-01-01

    A century has passed since Abraham Flexner deemed social work not to be a profession, and the field finds itself once again in a moment of questioning and redefining its nature, objectives, methods, and standing among the professions and in the academy. In this introduction we revisit Flexner's influential speech, review some of the critical…

  18. Politics 3

    ERIC Educational Resources Information Center

    Maslow, Abraham

    1977-01-01

    This article expresses some last thoughts from Abraham Maslow on his vision of humanistic psychology. He suggests that the two main problems of creating the good person and the good society are interwoven inextricably. He gives some social and political mechanisms which would enhance desirable personal growth and considers the main tasks of…

  19. Humanistic Speech Education to Create Leadership Models.

    ERIC Educational Resources Information Center

    Oka, Beverley Jeanne

    A theoretical framework based primarily on the humanistic psychology of Abraham Maslow is used in developing a humanistic approach to speech education. The holistic view of human learning and behavior, inherent in this approach, is seen to be compatible with a model of effective leadership. Specific applications of this approach to speech…

  20. As Land-Grant Law Turns 150, Students Crowd into Agriculture Colleges

    ERIC Educational Resources Information Center

    Biemiller, Lawrence

    2012-01-01

    On July 2, 1862, Abraham Lincoln signed Justin Morrill's second agriculture-school bill into law. Along with another measure he championed, in 1890, it created a system of land-grant colleges that rooted agriculture firmly in university research and helped democratize American higher education, creating institutions not for the sons and daughters…

  1. Thinking about Religion from a Global Perspective.

    ERIC Educational Resources Information Center

    Abrahamson, Brant; Smith, Fred

    The Student Text begins with a comparison of Eastern and Western World Religions. The three interrelated Abrahamic faiths are compared with Hindu-Buddhist traditions. Subsequent chapter titles are: "New Religions,""Religion and Morality,""Religion and Science,""Religion and Human Life,""A Historical Perspective" and "Getting Together." An…

  2. Courtroom Classics.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1999

    1999-01-01

    Gives background information on 12 famous litigators who each influenced the future of the judicial system and transformed the United States into what it is today; included, among others, are John Adams, Abraham Lincoln, Thurgood Marshall, Daniel Webster, and Clara Shortridge Foltz. (CMK)

  3. Clarity and causality needed in claims about Big Gods.

    PubMed

    Watts, Joseph; Bulbulia, Joseph; Gray, Russell D; Atkinson, Quentin D

    2016-01-01

    We welcome Norenzayan et al.'s claim that the prosocial effects of beliefs in supernatural agents extend beyond Big Gods. To date, however, supporting evidence has focused on the Abrahamic Big God, making generalisations difficult. We discuss a recent study that highlights the need for clarity about the causal path by which supernatural beliefs affect the evolution of big societies. PMID:26948745

  4. George W. Bush at Goree Island: American Slavery and the Rhetoric of Redemption

    ERIC Educational Resources Information Center

    Medhurst, Martin J.

    2010-01-01

    On July 8, 2003, at Goree Island, Senegal, George W. Bush delivered the most important speech on American slavery since Abraham Lincoln. As an example of rhetorical artistry, the speech is a masterpiece, putting the brutality of slavery into historical, political, and theological perspective. Although the speech had deliberative effects--it grew…

  5. The Misinterpretation of a Key Paper in Library Literature.

    ERIC Educational Resources Information Center

    Wright, H. Curtis

    Abraham Kaplan has produced the clearest philosophical insights in all of library literature into the real nature of library education by providing an outsider's view of librarianship that (1) explains the "mess" librarians are in; (2) identifies humanism as the firm foundation of their profession; and (3) correlates librarianship with the…

  6. Learning from Heroes. Volume I.

    ERIC Educational Resources Information Center

    Frye, Vera

    This book is intended for teachers and parents who want to give their students and children inspiring models to imitate in developing positive character traits and attitudes. In the book are individuals from today (like Bill Cosby) or people in the past (like Abraham Lincoln) who will inspire children. In all, the book portrays 75 people of…

  7. The Role of Sustainability in Campus Planning

    ERIC Educational Resources Information Center

    Havens, Greg; Chapman, Perry; Irwin, Bryan

    2008-01-01

    The Morrill Act of 1862, signed by Abraham Lincoln, established the land grant university with a Solomon-like simplicity: the federal government would deed large tracts of land to establish public colleges in each state. These institutions would then train young citizens in agriculture, forestry, mining and the mechanical arts--fields tied…

  8. Pc1-2 activity and energetic electron precipitation in the polar cap

    NASA Astrophysics Data System (ADS)

    Francia, Patrizia; De Lauretis, Marcello; Regi, Mauro; Pezzopane, Michael; Alfonsi, Lucilla; Spogli, Luca

    2016-04-01

    A possible driver of the precipitation of magnetospheric energetic electron is represented by EMIC or Pc1-2 magnetospheric waves, which can induce the electron precipitation process through pitch angle scattering by gyro-resonant interaction. We present a study on the correlation between the occurrence of Pc1-2 waves and the precipitation of energetic electrons in the high latitude ionosphere. We used ULF geomagnetic measurements at Mario Zucchelli Station (Terra Nova Bay, Antarctica) to identify Pc1-2 events. In correspondence to such events, analyses are done to look for possible signatures of the precipitating particles in the ionospheric parameters provided by the ionosonde and GPS receiver at Mario Zucchelli Station.

  9. Thermomechanical simulation of the DIAMINO irradiation experiment using the LICOS fuel design code

    SciTech Connect

    Bejaoui, S.; Helfer, T.; Brunon, E.; Lambert, T.; Bendotti, S.; Neyroud, C.

    2013-07-01

    Two separate-effect experiments in the HFR and OSIRIS Material Test Reactors (MTRs) are currently under Post- Irradiation Examinations (MARIOS) and under preparation (DIAMINO) respectively. The main goal of these experiments is to investigate gaseous release and swelling of Am-bearing UO2-x fuels as a function of temperature, fuel microstructure and gas production rate. First, a brief description of the MARIOS and DIAMINO irradiations is provided. Then, the innovative experimental in-pile device specifically developed for the DIAMINO experiment is described. Eventually, the thermo-mechanical computations performed using the LICOS code are presented. These simulations support the DIAMINO experimental design and highlight some of the capabilities of the code. (authors)

  10. STS-44 crewmembers test flight equipment onboard KC-135 NASA 930

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 crewmembers take a break from testing flight equipment onboard KC-135 NASA 930 and tumble in the microgravity created during parabolic flight. Left to right are Mission Specialist (MS) Mario Runco, Jr, Payload Specialist Thomas J. Hennen (mustache), Commander Frederick D. Gregory, MS F. Story Musgrave (in background), MS James S. Voss, and Pilot Terence T. Henricks. The crew was experimenting with equipment they will operate during their mission aboard Atlantis, Orbiter Vehicle (OV) 104.

  11. STS-44 crewmembers give 'thumbs up' signal after landing at EAFB, California

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 crewmembers, wearing launch and entry suits (LESs), give 'thumbs up' signal while posing in front of Atlantis, Orbiter Vehicle (OV) 104, after landing on Runway 05 dry lake bed at Edwards Air Force Base (EAFB), California. Left to right are Payload Specialist Thomas J. Hennen, Commander Frederick D. Gregory, and Mission Specialist (MS) Mario Runco, Jr. Detailed Supplementary Objective (DSO) sensors are in place on Hennen's face and forehead.

  12. STS-44 crewmembers exercise using treadmill rowing device on OV-104's middeck

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 Pilot Terence T. Henricks (foreground) 'rows' on the modified treadmill device used by crewmembers for biomedical evaluations and for exercising. Earlier, the treadmill, located on the middeck of Atlantis, Orbiter Vehicle (OV) 104, had experienced an anomaly that affected its ability to support the subjects in 'running' mode. Mission Specialist (MS) Mario Runco, Jr (background), his torso bearing sensors, awaits his turn on the treadmill.

  13. KSC-04PD-0956

    NASA Technical Reports Server (NTRS)

    2004-01-01

    KENNEDY SPACE CENTER, FLA. Mario Busacca, with the Safety, Occupational Health and Environmental Division, handles a snake at one of the exhibits for KSCs annual Environmental and Energy Awareness Week, held April 20-22. Presentations included Chemistry Safety, Cost-Effective Solar Applications, Non-Native Invasive Plant Identification and Control, Energy Efficient Lighting Systems, and Historical Changes in KSCs Ecosystems. The slogan for this years event was Today's Conservation Defines Tomorrow's Future.

  14. STS-54 MS1 Runco participates in camera familiarization in JSC's CCT

    NASA Technical Reports Server (NTRS)

    1992-01-01

    STS-54 Endeavour, Orbiter Vehicle (OV) 105, Mission Specialist 1 (MS1) Mario Runco, Jr holds a CANNON video camcorder on the middeck of JSC's Crew Compartment Trainer (CCT) during a camera familiarization session. Runco is seated on a stowed mission specialist seat in front of the forward middeck lockers as he contemplates how to best capture the subject (activity). The CCT is located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9NE.

  15. Domain decomposition methods for mortar finite elements

    SciTech Connect

    Widlund, O.

    1996-12-31

    In the last few years, domain decomposition methods, previously developed and tested for standard finite element methods and elliptic problems, have been extended and modified to work for mortar and other nonconforming finite element methods. A survey will be given of work carried out jointly with Yves Achdou, Mario Casarin, Maksymilian Dryja and Yvon Maday. Results on the p- and h-p-version finite elements will also be discussed.

  16. While passing through.

    PubMed

    Kea, S

    1987-01-01

    Salaria Kea (O'Reilly) was one of 48 nurses who went to Spain with the medical units of the Abraham Lincoln Brigade, the American part of the International Brigades which fought with the Spanish people against Franco's forces. The Medical Bureau to Aid Spanish Democracy, in addition to organizing the ALB medical units, raised money to purchase and send to the Spanish Loyalists 70 ambulances and large quantities of medicines and medical supplies. Salaria Kea was the only black woman in the Abraham Lincoln Brigade. She was cited for courage and efficiency several times in Spanish Loyalist dispatches. These excerpts are from her unpublished memoirs. The entire memoirs will be published by the Institute of Social Medicine and Community Health's History Center. PMID:10301682

  17. Higher order terms of radiative damping in extreme intense laser-matter interaction

    SciTech Connect

    Pandit, Rishi R.; Sentoku, Yasuhiko

    2012-07-15

    The higher order terms of the Lorentz-Abraham-Dirac equation have been derived, and their effects are studied via a relativistic collisional particle-in-cell simulation. The dominant group of terms up to the fourth order of the Lorentz-Abraham-Dirac equation is identified for ultra-intense laser-matter interactions. The second order terms are found to be the damping terms of the Lorentz force while the first order terms represent friction in the equation of motion. Because the second order terms restrict electron acceleration during the laser interaction, electrons/ions are prevented from over-accelerating. Radiative damping becomes highly significant when I{>=} 10{sup 22} W/cm{sup 2} while Bremsstrahlung will be saturated, thus radiative damping will be a dominant source of hard x-rays in regimes at extreme intensities.

  18. Abrahán Enseña astronomía: el prototipo bíblico del estudio del cómputo en las abadías Benedictinas de Cava de' Tirreni y Ripoll.

    NASA Astrophysics Data System (ADS)

    Castiñeiras González, M. A.

    In two miscellanies of computus from the abbeys of Cava de' Tirreni (XI century) and Santa María de Ripoll (XII century) an interesting illumination with the patriarch Abraham teaching three Egyptian disciples in secrets of cosmos was represented. The image, not documented in the Vulgata, is derived from a Jewish-Hellenistic tradition that presented Hebrews preceding Egyptians and Greeks in scientific knowledge. The representation of this subject is related to the teaching of astronomy in the Benedictine abbeys to determine the times (horas canonicae) and dates of Easter. But the Isidore's text which accompanies the illumination explains its real meaning: thanks to astrology, that had even practiced by Abraham, magicians were able to determine the birth of Christ. However this event put an end to superstition and was the beginning of Christian time.

  19. Descriptors for the Prediction of Partition Coefficients and Solubilities of Organophosphorus Compounds

    PubMed Central

    Acree, William E.

    2013-01-01

    From literature data on partition coefficients and in some cases solubilities in nonaqueous solvents we have been able to determine Abraham descriptors for several series of organophosphorus compounds including the dialkyl- and diaryl-phosphates (dialkylphosphoric acids), trialkyl- and triphenyl-phosphates, dialkylphosphinic acids and diphenylphosphinic acid, trialkyl- and triaryl-phosphine oxides, and dialkylphosphites and triarylphosphines. Other organophosphorus compounds studied were dimethyl methylphosphonate and the flame retardant PBMP. For all these compounds, knowledge of the Abraham descriptors enables partition coefficients to be predicted for transfer from water to over 40 (wet) solvents. If the solubility of a given compound in just one dry solvent (out of a list of 47 dry solvents) is available, then the solubility in all the other listed dry solvents can be predicted through very simple equations. PMID:25170182

  20. Descriptors for ions and ion-pairs for use in linear free energy relationships.

    PubMed

    Abraham, Michael H; Acree, William E

    2016-01-22

    The determination of Abraham descriptors for single ions is reviewed, and equations are given for the partition of single ions from water to a number of solvents. These ions include permanent anions and cations and ionic species such as carboxylic acid anions, phenoxide anions and protonated base cations. Descriptors for a large number of ions and ionic species are listed, and equations for the prediction of Abraham descriptors for ionic species are given. The application of descriptors for ions and ionic species to physicochemical processes is given; these are to water-solvent partitions, HPLC retention data, immobilised artificial membranes, the Finkelstein reaction and diffusion in water. Applications to biological processes include brain permeation, microsomal degradation of drugs, skin permeation and human intestinal absorption. The review concludes with a section on the determination of descriptors for ion-pairs. PMID:26189671

  1. Electrostrictive counterforce on fluid microdroplet in short laser pulse.

    PubMed

    Ellingsen, S Å; Brevik, I

    2012-06-01

    When a micrometer-sized fluid droplet is illuminated by a laser pulse, there is a fundamental distinction between two cases. If the pulse is short in comparison with the transit time for sound across the droplet, the disruptive optical Abraham-Minkowski radiation force is countered by electrostriction, and the net stress is compressive. In contrast, if the pulse is long on this scale, electrostriction is cancelled by elastic pressure and the surviving term of the electromagnetic force, the Abraham-Minkowski force, is disruptive and deforms the droplet. Ultrashort laser pulses are routinely used in modern experiments, and impressive progress has moreover been made on laser manipulation of liquid surfaces in recent times, making a theory for combining the two pertinent. We analyze the electrostrictive contribution analytically and numerically for a spherical droplet. PMID:22660076

  2. Lincoln's craniofacial microsomia: three-dimensional laser scanning of 2 Lincoln life masks.

    PubMed

    Fishman, Ronald S; Da Silveira, Adriana

    2007-08-01

    Examination of 2 life masks of Abraham Lincoln's face was performed by means of 3-dimensional laser surface scanning. This technique enabled documentation and analysis of Lincoln's facial contours and demonstrated his marked facial asymmetry, particularly evident in the smaller left superior orbital rim. This may have led to retroplacement of the trochlea on the left side, leading, in turn, to the mild superior oblique paresis that was manifested intermittently during adulthood. PMID:17698764

  3. Clinical and MRI findings in spinocerebellar ataxia type 5.

    PubMed

    Stevanin, G; Herman, A; Brice, A; Dürr, A

    1999-10-12

    Spinocerebellar ataxia type 5 (SCA5), one of the genetically heterogeneous autosomal dominant cerebellar ataxias, was assigned to chromosome 11 in a single family descending from the grandparents of President Abraham Lincoln. We report a second, apparently unrelated, SCA5 family of French origin. The overall clinical picture was a slowly progressive cerebellar syndrome beginning mostly in the third decade (27+/-10 years, range 14 to 40). MRI showed a marked global cerebellar atrophy similar to SCA6. PMID:10522902

  4. Repair and maintenance of fiber optic data links on Navy aircraft

    NASA Astrophysics Data System (ADS)

    Fryland, Eric

    1992-02-01

    This paper will examine the problems and concerns of repairing fiber optic data links on carrier based Navy aircraft and will present the results of fiber optic splice testing that was performed aboard the USS Abraham Lincoln (CVN-72) in January 1991. Mechanical splicing of 50/125 micrometer fiber was performed at the various Navy maintenance levels in order to quantify the effects of the aircraft carrier environment on fiber optic splicing. Results, conclusions and recommendations will be given.

  5. Policy Implications of a Hierarchy of Values.

    ERIC Educational Resources Information Center

    Drews, Elizabeth M.

    The author examines (in some detail) five images of man--man as a bad animal, man as a blank sheet, man as a mixture of good and evil, man as naturally good, and man as able to transcend himself. Relying on the work of those like Abraham Maslow who follow the view of man as transcendent, the author sets forth her rationale for the assumption that…

  6. Eyewitness Account of Dr. Robert King Stone, President Lincoln's Family Physician

    ERIC Educational Resources Information Center

    Bredhoff, Stacey

    2007-01-01

    On April 14, 1865, at approximately 10:20 p.m., John Wilkes Booth, a prominent American actor, sneaked up behind President Abraham Lincoln as he watched a play from the presidential box at Ford's Theater and shot him in the back of the head at point-blank range. Of the 14 doctors who attended to President Lincoln on the night of his assassination,…

  7. The Bohr paradox

    NASA Astrophysics Data System (ADS)

    Crease, Robert P.

    2008-05-01

    In his book Niels Bohr's Times, the physicist Abraham Pais captures a paradox in his subject's legacy by quoting three conflicting assessments. Pais cites Max Born, of the first generation of quantum physics, and Werner Heisenberg, of the second, as saying that Bohr had a greater influence on physics and physicists than any other scientist. Yet Pais also reports a distinguished younger colleague asking with puzzlement and scepticism "What did Bohr really do?".

  8. The mystery of John Wilkes Booth's dentist.

    PubMed

    Hyson, J M; Kauffman, M W

    1999-11-01

    For many years there has been much speculation over the identity of the dentist of President Abraham Lincoln's assassin, John Wilkes Booth. Some have considered Dr. William Merrill (1833-1918), a rather prominent Washington, D.C. dentist, as the man who restored two of Booth's teeth with gold a few days before the assassination. Who was the mysterious Dr. Merrill and what evidence do we have that he ever treated Booth? PMID:10726569

  9. National hydrogen energy roadmap

    SciTech Connect

    None, None

    2002-11-01

    This report was unveiled by Energy Secretary Spencer Abraham in November 2002 and provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development. Based on the results of the government-industry National Hydrogen Energy Roadmap Workshop, held in Washington, DC on April 2-3, 2002, it displays the development of a roadmap for America's clean energy future and outlines the key barriers and needs to achieve the hydrogen vision goals defined in

  10. La Stella di Betlemme in arte e scienza

    NASA Astrophysics Data System (ADS)

    Sigismondi, Costantino

    2014-05-01

    The star of Bethlehem has been represented in many artworks, starting from II century AD in Priscilla Catacumbs in Rome. The 14 pointed silver star of 1717 which is located in the place of birth of Jesus in Bethlehem remembers the numbers of generations 14 repeated three times since Abraham to Jesus in Matthew 1: 1-17. Finally the hypotehsis of Mira Ceti as star of Bethlehem is reviewed

  11. Consistency of a causal theory of radiative reaction with the optical theorem

    NASA Astrophysics Data System (ADS)

    Intravaia, F.; Behunin, R.; Milonni, P. W.; Ford, G. W.; O'Connell, R. F.

    2011-09-01

    The (nonrelativistic) Abraham-Lorentz equation of motion for a point electron, while suffering from runaway solutions and an acausal response to external forces, is compatible with the optical theorem. We show that a nonrelativistic theory of radiative reaction that allows for a finite charge distribution is not only causal and free of runaway solutions but also consistent with the optical theorem and the standard formulas for the Rayleigh and Thomson scattering cross sections.

  12. The new pyramid: laying the groundwork with motivational power.

    PubMed

    Lombardi, D

    1991-06-01

    To successfully implement a comprehensive, progressive management system, a manager must incorporate daily administrative or executive principles and duties with an array of motivational tactics. Various motivational strategies have been discussed since the generation of industrial psychological research, which is generally conceded to have had its genesis with Abraham Maslow. Maslow's simple premise regarding man's needs for self-esteem, security and affiliation is at the root of many theories and practicums in vogue today. PMID:10111474

  13. What It? How Apportionment Methods Choose Our Presidents

    ERIC Educational Resources Information Center

    Caulfield, Michael J.

    2012-01-01

    What if Stephen Douglas instead of Abraham Lincoln had won the U.S. presidential election of 1860? What if John F. Kennedy had not carried some of the eight states he won by 2 percentage points or fewer in 1960? What if six hundred more people in Florida had voted for Al Gore in 2000? And what if, in that same year, the U.S. House of…

  14. 18. CELLAR, SECOND BAY FROM EAST END. First floor joist ...

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

    18. CELLAR, SECOND BAY FROM EAST END. First floor joist studded with rose head nails in the pattern, 'AC + IC 1755 +'. 'AC' is Abraham Carlisle, one of the carpenters of the Greater Meeting House built at Second and Market Streets in 1755. 'IC' may be his apprentice Isaac or John Coates. See the account of the 125th anniversary of the Twelfth Street Meeting House written by Albert Savery. - Twelfth Street Meeting House, 20 South Twelfth Street, Philadelphia, Philadelphia County, PA

  15. Nursing in Turkey.

    PubMed

    Baumann, Steven L

    2006-10-01

    The current discussion on the nursing shortage needs to focus as much on nursing job satisfaction and retention as on nursing recruitment and education. Selected aspects of the motivational psychology of Abraham Maslow, Mihaly Csikszentmihalyi, and Frederick Hertzberg are here discussed in light of the challenges-opportunities of nursing in Turkey and elsewhere. Also discussed is an innovative program to support the application of nursing theory and professional development in Toronto, Canada. PMID:16982724

  16. Improbable Research and the Ig Nobel Prizes

    NASA Astrophysics Data System (ADS)

    Abrahams, Marc

    2008-10-01

    The Ig Nobel Prizes honor achievements that first make people laugh, then make them think. Marc Abrahams, father of the Ig Nobel Prize ceremony and editor of the magazine Annals of Improbable Research, will show us some of the most outstanding Ig Nobel winners. He will also discuss why Ohio has been such a good producer of Ig Nobel Prize winners, and of improbable research.

  17. Saint-Gaudens National Historic Site: Home of a Gilded Age Icon. Teaching with Historic Places.

    ERIC Educational Resources Information Center

    Percoco, James A.

    Augustus Saint-Gaudens (1848-1907) was a renowned 19th-century U.S. sculptor whose artistic training and talent ensured his place in Gilded Age society. In 1885, he was drawn to Cornish, New Hampshire, to find a place where he could model his latest commission, a statue of Abraham Lincoln. He and his wife established a summer home and studio in an…

  18. Biopolitical science.

    PubMed

    Arnhart, Larry

    2010-03-01

    This article develops a theoretical framework for biopolitical science as a science of political animals. This science moves through three levels of deep political history: the universal political history of the species, the cultural political history of the group, and the individual political history of animals in the group. To illustrate the particular application of biopolitical science, this essay shows how this science would help us to understand Abraham Lincoln's Emancipation Proclamation of January 1, 1863. PMID:20812796

  19. Prosociality and religion: History and experimentation.

    PubMed

    Beit-Hallahmi, Benjamin

    2016-01-01

    Norenzayan et al. are praised for choosing to deal with significant questions in the understanding of religion. They are then criticized for refusing to define religion and for relying on problematic theoretical concepts. The authors discuss Abrahamic religions as the best-known prosocial religions, but the evidence shows that the case does not fit their conceptual framework. Finally, an extension of the authors' ideas about the meaning of priming effects is proposed. PMID:26948749

  20. Pre-acceleration from Landau-Lifshitz series

    NASA Astrophysics Data System (ADS)

    Zhang, Sen

    2013-12-01

    The Landau-Lifshitz equation is considered as an approximation of the Abraham-Lorentz-Dirac equation. It is derived from the Abraham-Lorentz-Dirac equation by treating radiation reaction terms as a perturbation. However, while the Abraham-Lorentz-Dirac equation has pathological solutions of pre-acceleration and runaway, the Landau-Lifshitz equation and its finite higher-order extensions are free of these problems. So it seems mysterious that the properties of the solutions of these two equations are so different. In this paper we show that the problems of pre-acceleration and runaway appear when one considers a series of all-order perturbation which we call the Landau-Lifshitz series. We show that the Landau-Lifshitz series diverges in general. Hence a resummation is necessary to obtain a well-defined solution from the Landau-Lifshitz series. This resummation leads the pre-accelerating and the runaway solutions. The analysis focuses on the non-relativistic case, but we can extend the results obtained here to the relativistic case, at least in one dimension.

  1. Toys in Space, 2

    NASA Technical Reports Server (NTRS)

    Herbert, Dexter (Editor)

    1993-01-01

    In this educational video from the 'Liftoff to Learning' series, astronauts from the STS-54 Mission (Mario Runco, John Casper, Don McMonagle, Susan Helms, and Greg Harbaugh) explain how microgravity and weightlessness in space affects motion by using both mechanical and nonmechanical toys (gravitrons, slinkys, dart boards, magnetic marbles, and others). The gravitational effects on rotation, force, acceleration, magnetism, magnetic fields, center of axis, and velocity are actively demonstrated using these toys through experiments onboard the STS-54 Mission flight as a part of their spaceborne experiment payload. [Resource Guide referenced in the video is not available.

  2. Strategies for Adopting Interactive Engagement Methods

    NASA Astrophysics Data System (ADS)

    Belloni, Mario; Cox, Anne J.

    2007-09-01

    Editor's note: It's very likely that interactive teaching methods may not be something you have seen modeled in your educational experiences thus far. Perhaps as you have read about effective teaching strategies, you found evidence that thoughtful interactions are essential and effective in moving students from being passive learners to actively engaged constructors of their own knowledge. To provide you with some ideas on establishing interactive engagement opportunities in your classroom, Mario Belloni and Anne Cox share suggestions from their years of experience designing quality instructional settings to foster these interactions.

  3. The “vertical–horizontal” debates: time for the pendulum to rest (in peace)?

    PubMed Central

    Raviglione, Mario C

    2007-01-01

    This section looks back to some ground-breaking contributions to public health, reproducing them in their original form and adding a commentary on their significance from a modern perspective. To complement the theme of this month’s issue, Mukund Uplekar & Mario C Raviglione review a paper by Halfdan Mahler on tuberculosis programmes in developing countries that was published in the Bulletin of the International Union against Tuberculosis and Lung Disease (1966;37:77-82). The paper is reproduced here in full. PMID:17639232

  4. Toys in space, 2

    NASA Astrophysics Data System (ADS)

    Herbert, Dexter

    1993-06-01

    In this educational video from the 'Liftoff to Learning' series, astronauts from the STS-54 Mission (Mario Runco, John Casper, Don McMonagle, Susan Helms, and Greg Harbaugh) explain how microgravity and weightlessness in space affects motion by using both mechanical and nonmechanical toys (gravitrons, slinkys, dart boards, magnetic marbles, and others). The gravitational effects on rotation, force, acceleration, magnetism, magnetic fields, center of axis, and velocity are actively demonstrated using these toys through experiments onboard the STS-54 Mission flight as a part of their spaceborne experiment payload.

  5. A conversation with Oliver Smithies.

    PubMed

    Smithies, Oliver; Coffman, Tom

    2015-01-01

    Professor Oliver Smithies is the Weatherspoon Eminent Distinguished Professor of Pathology and Laboratory Medicine at the University of North Carolina, Chapel Hill. Along with Mario Capecchi and Martin Evans, Oliver was awarded the Nobel Prize in Medicine in Physiology or Medicine in 2007 for his contributions to the development of gene targeting using homologous recombination in embryonic stem cells. This technique has had an immense impact on biomedical research over the past two decades. Professor Smithies has had a long and distinguished career as a researcher and mentor. Here, he provides an entertaining and enlightening discussion of his life in science. PMID:25668016

  6. Axion-dilaton cosmology, Ricci flows and integrable structures

    NASA Astrophysics Data System (ADS)

    Orlando, Domenico

    2007-09-01

    In this work, based on [Ioannis Bakas, Domenico Orlando, and P. Marios Petropoulos. Ricci flows and expansion in axion-dilaton cosmology. JHEP 01 (2007) 040], we study renormalization-group flows by deforming a class of conformal sigma-models. At leading order in α, renormalization-group equations represent a Ricci flow. In the three-sphere background, the latter is described by the Halphen system, which is exactly solvable in terms of modular forms. The round sphere is found to be the unique perturbative infra-red fixed point at one loop order.

  7. Intel turns to photonics to extend Moore's law

    NASA Astrophysics Data System (ADS)

    Hitz, Breck

    2009-07-01

    Mario Paniccia settles into his chair with an air of confidence that comes from having been right all along. "We have done all the things that sceptics said we could not," he says. Paniccia, who is director of Intel's Photonics Technology Laboratory in Santa Clara, California, ticks off his group's accomplishments: silicon lasers; high-speed silicon modulators; fast, sensitive silicon photodetectors in the infrared. "We have got beyond the proof-of-principle stage," he says. "Now we're putting it all together so that Moore's law can extend for decades into the future."

  8. AGU members elected to Academy

    NASA Astrophysics Data System (ADS)

    Six AGU members are among the sixty new members and fifteen foreign associates elected on April 27 to the National Academy of Sciences in recognition of their distinguished and continuing achievements in original research.AGU members elected were AGU Past-President G. Brent Dalrymple of USGS, Menlo Park, Calif.; Donald J . DePaolo, University of California, Berkeley; Ho-Kwang (David) Mao, Carnegie Institution, Washington, D.C.; Mario J . Molina, Massachusetts Institute of Technology, Cambridge; and Alexandra Navrotsky, Princeton University, Princeton, N.J. Elected as foreign associates were Nikolai V. Sobolev, Russian Academy of Sciences, Novosibirsk, and Friedrich H. Busse, University of Bayreuth, Germany.

  9. STS-44 Earth observation of ships in Florida harbor taken with M88-1 ESC

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-44 Earth observation taken aboard Atlantis, Orbiter Vehicle (OV) 104, is of ships in a Florida harbor. Mission Specialist (MS) Mario Runco, Jr conducting Military Man in Space M88-1 experiment, Maritime Observation Experiments in Space (MOSES), captured this scene of at least one ship and that of several smaller vessels in a Florida harbor. Runco used the electronic still camera (ESC). ESC photography is a new technology that enables a camera to electronically capture and digitze an image with resolution approaching film quality.

  10. Pioneers in ozone research receive Nobel Prize in chemistry

    NASA Astrophysics Data System (ADS)

    The Royal Swedish Academy of Sciences has awarded its 1995 Nobel Prize in chemistry to three AGU members for their work in atmospheric chemistry, particularly concerning the formation and decomposition of ozone. Only one other Nobel prize has ever been awarded in the realm of atmospheric research. The honorees are professors Paul Crutzen of the Max-Planck Institute for Chemistry in Mainz, Germany; Mario Molina of the Massachusetts Institute of Technology; and F. Sherwood Rowland of the University of California, Irvine. The Academy credits the three with contributing to “our salvation from a global environmental problem that could have catastrophic consequences.”

  11. Burning rubber

    SciTech Connect

    Not Available

    1987-09-01

    Mario Andretti, look out You are about to be surpassed in the burning rubber category by a joint venture between Oxford Energy Company and General Electric. The two companies are building the first whole tire-to-energy facility in the US in Modesto, California. This $41 million facility does not require tires to be shredded prior to incineration; it has the capacity to burn 700 tires per minute. The electricity generated will be provided to a utility company. Oxford says there are two billion waste tires on the ground and this number is increasing by 220 million a year. Of that amount, only 18 million a year are recycled.

  12. Plant maintenance and advanced reactors, 2006

    SciTech Connect

    Agnihotri, Newal

    2006-09-15

    The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: Advanced plants to meet rising expectations, by John Cleveland, International Atomic Energy Agency, Vienna; A flexible and economic small reactor, by Mario D. Carelli and Bojan Petrovic, Westinghouse Electric Company; A simple and passively safe reactor, by Yury N. Kuznetsov, Research and Development Institute of Power Engineering (NIKIET), Russia; Gas-cooled reactors, by Jeffrey S. Merrifield, U.S. Nuclear Regulatory Commission; ISI project managment in the PRC, by Chen Chanbing, RINPO, China; and, Fort Calhoun refurbishment, by Sudesh Cambhir, Omaha Public Power District.

  13. Testing General Relativity with Spherical Resonant Mass Detectors

    NASA Astrophysics Data System (ADS)

    Sylvester, Alex J.

    Gravitational waves in f(R) gravity excite monopole and m = 0+/-2 quadrupole resonance modes of a spherical detector. This document reviews the basic ideas of general relativity and gravitational waves, and then applies those concepts to an f( R) gravitational wave. The acoustic response of a GW incident with a spherical detector is reviewed in detail, and the absorption cross section for an f(R) GW impinging on the spherical detector is calculated. Minimum detectable scalar wave amplitudes are explored for the Mario Schenberg detector. The mass of the scalar mode affects its detectability.

  14. [Reflections on health planning and on health reform in Brazil].

    PubMed

    Lana, F C; Gomes, E L

    1996-01-01

    The authors considered carefully the brazilian social policies at the regimes of populism and militarism as well as at the democratic transition following the presupposition that the social planning in Latin America emerged as an instrument for social policies formulation. The authors also considered some tendencies of the Latin America Planning, emphasizing the Strategic Focus of the Health Program formulated by the Public Health School of Medellin; the Strategic Thought elaborated by Mario Testa; and the Strategic Situational Planning developed by Carlos Matus. PMID:8807976

  15. Entire STS-77 Crew at Shuttle Landing Facility

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The STS-77 astronauts take time to address the news media following their arrival at KSC's Shuttle Landing Facility. From left are Mission Specialists Andrew S. W. Thomas and Marc Garneau (who represents the Canadian Space Agency); Pilot Curtis L. Brown Jr.; Commander John H. Casper; and Mission Specialists Mario Runco Jr. and Daniel W. Bursch. Over the next several days, the six-member crew will participate in emergency egress training at the pad and a simulated launch countdown that includes the entire launch team. The Space Shuttle Endeavour is scheduled to lift off on Mission STS-77, the fourth Shuttle flight of 1996, around May 16.

  16. An Academic Multihealth System PGY2 Pediatric Pharmacy Residency Program

    PubMed Central

    Klosterman, Theresa; Siu, Anita; Shah, Pooja; Kimler, Katelin; Sturgill, Marc; Robinson, Christine

    2015-01-01

    We describe a novel multihealth system pediatric pharmacy residency program through the Ernest Mario School of Pharmacy at Rutgers University. Pediatric clinical pharmacy is a growing field that has seen an increase in demand for practitioners. Practice sites include freestanding children's hospitals, children's hospitals within adult hospitals, and pediatric units within adult hospitals. To accommodate a residency program in a region with no freestanding children's hospital, the pediatric faculty members at the Ernest Mario School of Pharmacy at Rutgers University developed a multihealth system postgraduate year 2 (PGY2) pediatric pharmacy residency program with 6 pediatric faculty members functioning as preceptors at their 5 respective practice sites. The multihealth system setup of the program provides the resident exposure to a multitude of patient populations, pediatric specialties, and pediatric pharmacy practices. In addition, the affiliation with Rutgers University allows an emphasis on academia with opportunities for the resident to lecture in small and large classrooms, facilitate discussion periods, assist with clinical laboratory classes, and precept pharmacy students. The resident has the unique opportunity to develop a research project with a large and diverse patient population owing to the multihealth system rotation sites. A multihealth system PGY2 residency in pediatric pharmacy provides the resident a well-rounded experience in pediatric clinical practice, research, and academia that will enhance the resident's ability to build his or her own pediatric pharmacy practice. PMID:26766936

  17. An Academic Multihealth System PGY2 Pediatric Pharmacy Residency Program.

    PubMed

    Klosterman, Theresa; Meyers, Rachel; Siu, Anita; Shah, Pooja; Kimler, Katelin; Sturgill, Marc; Robinson, Christine

    2015-01-01

    We describe a novel multihealth system pediatric pharmacy residency program through the Ernest Mario School of Pharmacy at Rutgers University. Pediatric clinical pharmacy is a growing field that has seen an increase in demand for practitioners. Practice sites include freestanding children's hospitals, children's hospitals within adult hospitals, and pediatric units within adult hospitals. To accommodate a residency program in a region with no freestanding children's hospital, the pediatric faculty members at the Ernest Mario School of Pharmacy at Rutgers University developed a multihealth system postgraduate year 2 (PGY2) pediatric pharmacy residency program with 6 pediatric faculty members functioning as preceptors at their 5 respective practice sites. The multihealth system setup of the program provides the resident exposure to a multitude of patient populations, pediatric specialties, and pediatric pharmacy practices. In addition, the affiliation with Rutgers University allows an emphasis on academia with opportunities for the resident to lecture in small and large classrooms, facilitate discussion periods, assist with clinical laboratory classes, and precept pharmacy students. The resident has the unique opportunity to develop a research project with a large and diverse patient population owing to the multihealth system rotation sites. A multihealth system PGY2 residency in pediatric pharmacy provides the resident a well-rounded experience in pediatric clinical practice, research, and academia that will enhance the resident's ability to build his or her own pediatric pharmacy practice. PMID:26766936

  18. Enjoying vs. smiling: Facial muscular activation in response to emotional language.

    PubMed

    Fino, Edita; Menegatti, Michela; Avenanti, Alessio; Rubini, Monica

    2016-07-01

    The present study examined whether emotionally congruent facial muscular activation - a somatic index of emotional language embodiment can be elicited by reading subject-verb sentences composed of action verbs, that refer directly to facial expressions (e.g., Mario smiles), but also by reading more abstract state verbs, which provide more direct access to the emotions felt by the agent (e.g., Mario enjoys). To address this issue, we measured facial electromyography (EMG) while participants evaluated state and action verb sentences. We found emotional sentences including both verb categories to have valence-congruent effects on emotional ratings and corresponding facial muscle activations. As expected, state verb-sentences were judged with higher valence ratings than action verb-sentences. Moreover, despite emotional congruent facial activations were similar for the two linguistic categories, in a late temporal window we found a tendency for greater EMG modulation when reading action relative to state verb sentences. These results support embodied theories of language comprehension and suggest that understanding emotional action and state verb sentences relies on partially dissociable motor and emotional processes. PMID:27164178

  19. Subsystem approach to the electrodynamics in dielectric fluids

    NASA Astrophysics Data System (ADS)

    Kemp, Brandon A.

    2012-10-01

    A century has now passed since the origins of the Abraham-Minkowski controversy pertaining to the correct form of optical momentum in media. Since, the debate has come to reference the general debate over optical momentum, including a number of competing formulations. The pervasive modern view is that the Abraham momentum represents the optical momentum contained within the fields and the Minkowski momentum includes a material component which is coupled with the fields. A recently proposed resolution to the debate identified Abraham's kinetic momentum as responsible for the overall center-of-mass translations of a medium and Minkowski's canonical momentum as responsible for local translations of a medium within or with respect to another medium. Still, current literature reveals significant confusion as to how systems of light and matter should be modeled as to deduce the equations of motion when multiple material types are present. For example, the state-of-the-art model for optical dynamics of submerged particles assumes over damped systems such that the mass of the particles is ignored in the equations of motion. In this paper, we apply the subsystem approach to deduce the electrodynamics of such systems. We show that regardless of which electromagnetic momentum continuity law is applied, the equations of motion can be correctly deduced as long as the continuity law is consistent with Maxwells equations and the overall system is closed such that momentum is conserved. Because the closed system includes the material response, the model can be very complex. However, we demonstrate with simple, well-known examples.

  20. Simulations of radiation pressure experiments narrow down the energy and momentum of light in matter

    NASA Astrophysics Data System (ADS)

    Bethune-Waddell, Max; Chau, Kenneth J.

    2015-12-01

    Consensus on a single electrodynamic theory has yet to be reached. Discord was seeded over a century ago when Abraham and Minkowski proposed different forms of electromagnetic momentum density and has since expanded in scope with the gradual introduction of other forms of momentum and force densities. Although degenerate sets of electrodynamic postulates can be fashioned to comply with global energy and momentum conservation, hope remains to isolate a single theory based on detailed comparison between force density predictions and radiation pressure experiments. This comparison is two-fold challenging because there are just a handful of quantitative radiation pressure measurements over the past century and the solutions developed from different postulates, which consist of approximate expressions and inferential deductions, are scattered throughout the literature. For these reasons, it is appropriate to conduct a consolidated and comprehensive re-analysis of past experiments under the assumption that the momentum and energy of light in matter are degenerate. We create a combined electrodynamic/fluid dynamic simulation testbed that uses five historically significant sets of electrodynamic postulates, including those by Abraham and Minkowski, to model radiation pressure under diverse configurations with minimal assumptions. This leads to new interpretations of landmark investigations of light momentum, including the Balazs thought experiment, the Jones-Richards and Jones-Leslie measurements of radiation pressure on submerged mirrors, observations of laser-deformed fluid surfaces, and experiments on optical trapping and tractor beaming of dielectric particles. We discuss the merits and demerits of each set of postulates when compared to available experimental evidence and fundamental conservation laws. Of the five sets of postulates, the Abraham and Einstein-Laub postulates provide the greatest consistency with observations and the most physically plausible

  1. Simulations of radiation pressure experiments narrow down the energy and momentum of light in matter.

    PubMed

    Bethune-Waddell, Max; Chau, Kenneth J

    2015-12-01

    Consensus on a single electrodynamic theory has yet to be reached. Discord was seeded over a century ago when Abraham and Minkowski proposed different forms of electromagnetic momentum density and has since expanded in scope with the gradual introduction of other forms of momentum and force densities. Although degenerate sets of electrodynamic postulates can be fashioned to comply with global energy and momentum conservation, hope remains to isolate a single theory based on detailed comparison between force density predictions and radiation pressure experiments. This comparison is two-fold challenging because there are just a handful of quantitative radiation pressure measurements over the past century and the solutions developed from different postulates, which consist of approximate expressions and inferential deductions, are scattered throughout the literature. For these reasons, it is appropriate to conduct a consolidated and comprehensive re-analysis of past experiments under the assumption that the momentum and energy of light in matter are degenerate. We create a combined electrodynamic/fluid dynamic simulation testbed that uses five historically significant sets of electrodynamic postulates, including those by Abraham and Minkowski, to model radiation pressure under diverse configurations with minimal assumptions. This leads to new interpretations of landmark investigations of light momentum, including the Balazs thought experiment, the Jones-Richards and Jones-Leslie measurements of radiation pressure on submerged mirrors, observations of laser-deformed fluid surfaces, and experiments on optical trapping and tractor beaming of dielectric particles. We discuss the merits and demerits of each set of postulates when compared to available experimental evidence and fundamental conservation laws. Of the five sets of postulates, the Abraham and Einstein-Laub postulates provide the greatest consistency with observations and the most physically plausible

  2. Physics of electromagnetic and material stresses in optical manipulation

    NASA Astrophysics Data System (ADS)

    Kemp, Brandon A.; Sheppard, Cheyenne J.

    2015-08-01

    Modeling the dynamics of optical manipulation experiments relies upon a precise mathematical representation of electromagnetic fields and the interpretation of optical momentum and stresses in materials. However, the momentum of light within media has been an issue of debate over the past century. Multiple energy-momentum models have been advanced, each, under certain conditions, agreeing with experimental observation and mathematically consistent with classical electromagnetism. The modern view is that the various formulations of electrodynamics represent different divisions of the total energy-momentum tensor, with the separation of field and matter being ambiguous. Recently, a proposed view of photon momentum identified two leading forms as the kinetic and canonical momenta. The Abraham momentum is responsible for the overall center-of-mass translation of a material, while the Minkowski momentum is responsible for translations with respect to the surrounding medium. However, the Abraham momentum corresponds to multiple, unique electromagnetic energy-momentum tensors that attempt to separate field from material responses (e.g. Abraham, Chu, and Einstein-Laub). However, only the form of the kinetic momentum density has been revealed, while the formulation that uniquely separates the kinetic stress tensor has remained ambiguous. In this correspondence, multiple formulations are considered within the framework of relativistic electrodynamics. We apply various mathematical techniques to identify the kinetic subsystem of electrodynamics. While optical manipulation is usually modeled using a stationary medium approximation, the lessons from relativistic electrodynamics reveal a specific distribution of electromagnetic stress in media. The physics of optical and static manipulation of dielectric particles are described within this framework.

  3. J. Robert Oppenheimer - A Life

    NASA Astrophysics Data System (ADS)

    Pais, Abraham; Crease, Robert P.

    2006-04-01

    The late Abraham Pais wrote the definitive biography of Albert Einstein, "Subtle is the Lord," which won an American Book Award. As a distinguished physicist and Einstein's colleague, Pais combined a sophisticated understanding of physics with first-hand knowledge of this notoriously private individual, offering rare insights into both. It is his unique double perspective that makes his work so valuable. Now Abraham Pais offers an illuminating portrait of another eminent colleague, J. Robert Oppenheimer, one of the most charismatic and enigmatic figures of modern physics. Pais introduces us to a precocious youth who sped through Harvard in three years, made signal contributions to quantum mechanics while in his twenties, and was instrumental in the growth of American physics in the decade before the Second World War, almost single-handedly putting American physics on the map. Pais paints a revealing portrait of Oppenheimer's life in Los Alamos, where in twenty remarkable, feverish months, under his inspired leadership, the first atomic bomb was designed and built, a success that made Oppenheimer America's most famous scientist. Pais, who was his next-door neighbor for many years, describes Oppenheimer's long tenure as Director of the Institute of Advanced Study at Princeton, but also shows how Oppenheimer's intensity and arrogance won him powerful enemies, who would ultimately make him one of the principal victims of the Red Scare of the 1950s. Told with compassion and deep insight, J. Robert Oppenheimer is the most comprehensive biography of the great physicist available. It is Abraham Pais's final work, completed after his death by Robert P. Crease, an acclaimed historian of science in his own right.

  4. Mercedes–Benz water molecules near hydrophobic wall: Integral equation theories vs Monte Carlo simulations

    PubMed Central

    Urbic, T.; Holovko, M. F.

    2011-01-01

    Associative version of Henderson-Abraham-Barker theory is applied for the study of Mercedes–Benz model of water near hydrophobic surface. We calculated density profiles and adsorption coefficients using Percus-Yevick and soft mean spherical associative approximations. The results are compared with Monte Carlo simulation data. It is shown that at higher temperatures both approximations satisfactory reproduce the simulation data. For lower temperatures, soft mean spherical approximation gives good agreement at low and at high densities while in at mid range densities, the prediction is only qualitative. The formation of a depletion layer between water and hydrophobic surface was also demonstrated and studied. PMID:21992334

  5. Mercedes-Benz water molecules near hydrophobic wall: Integral equation theories vs Monte Carlo simulations

    NASA Astrophysics Data System (ADS)

    Urbic, T.; Holovko, M. F.

    2011-10-01

    Associative version of Henderson-Abraham-Barker theory is applied for the study of Mercedes-Benz model of water near hydrophobic surface. We calculated density profiles and adsorption coefficients using Percus-Yevick and soft mean spherical associative approximations. The results are compared with Monte Carlo simulation data. It is shown that at higher temperatures both approximations satisfactory reproduce the simulation data. For lower temperatures, soft mean spherical approximation gives good agreement at low and at high densities while in at mid range densities, the prediction is only qualitative. The formation of a depletion layer between water and hydrophobic surface was also demonstrated and studied.

  6. Mercedes-Benz water molecules near hydrophobic wall: integral equation theories vs Monte Carlo simulations.

    PubMed

    Urbic, T; Holovko, M F

    2011-10-01

    Associative version of Henderson-Abraham-Barker theory is applied for the study of Mercedes-Benz model of water near hydrophobic surface. We calculated density profiles and adsorption coefficients using Percus-Yevick and soft mean spherical associative approximations. The results are compared with Monte Carlo simulation data. It is shown that at higher temperatures both approximations satisfactory reproduce the simulation data. For lower temperatures, soft mean spherical approximation gives good agreement at low and at high densities while in at mid range densities, the prediction is only qualitative. The formation of a depletion layer between water and hydrophobic surface was also demonstrated and studied. PMID:21992334

  7. Covariant worldline numerics for charge motion with radiation reaction

    SciTech Connect

    Harvey, Chris; Heinzl, Thomas; Iji, Nicola; Langfeld, Kurt

    2011-04-01

    We develop a numerical formulation to calculate the classical motion of charges in strong electromagnetic fields, such as those occurring in high-intensity laser beams. By reformulating the dynamics in terms of SL(2,C) matrices representing the Lorentz group, our formulation maintains explicit covariance, in particular, the mass-shell condition. Considering an electromagnetic plane wave field where the analytic solution is known as a test case, we demonstrate the effectiveness of the method for solving both the Lorentz force and the Landau-Lifshitz equations. The latter, a second order reduction of the Lorentz-Abraham-Dirac equation, describes radiation reaction without the usual pathologies.

  8. Diagnosing the dead: the retrospective analysis of genetic diseases.

    PubMed

    Rushton, A R

    2013-01-01

    The suspected presence of hereditary disease in important historical and political figures has interested researchers for many decades. Whether Abraham Lincoln suffered from Marfan syndrome, if George III became 'mad' because he inherited variegate porphyria, and if the Romanov dynasty collapsed because the heir Alexei inherited haemophilia are important questions; physical illness can adversely affect the ability of leaders to function within the social and political realm of their day. This article will outline an approach to such a medical-historical analysis including assessment of hereditary predisposition, family history and the use of DNA technology to confirm or deny the clinical suspicions of the investigator. PMID:23516684

  9. Effort thrombosis: recognition and management while underway.

    PubMed

    Mitchell, P B; MacGillivray, D C; Almond, M D

    1991-10-01

    Effort thrombosis of the axillary and subclavian veins is an uncommon cause of upper extremity swelling. Prompt recognition and treatment of this disorder is important in order to minimize the complications of pulmonary embolism and postphlebitic syndrome that can occur with this condition. This can be very challenging while underway or in the field. A sailor who developed effort vein thrombosis while underway on board the aircraft carrier USS Abraham Lincoln is presented to review the presentation and management of this disorder, particularly as it applies to active duty military personnel. PMID:1749504

  10. Chloroform-induced insanity defence confounds lawyer Lincoln.

    PubMed

    Spiegel, A D; Suskind, P B

    1997-12-01

    During an 1857 trial, the defence claimed that the accused should be absolved of wilful murder because an overdose of chloroform during surgery induced insanity. In a rare appearance as a prosecutor, Abraham Lincoln tried the case for the State of Illinois. Expert medical witnesses testified about the side effects of chloroform and chloroform-induced insanity. Significantly, Lincoln was not knowledgeable about medical jurisprudence and overlooked potential sources of evidence and expert witnesses. Defence lawyers presented an impressive array of physicians to testify about insanity, about chloroform and about the results of an overdosage during anaesthesia. Considering the state of scientific knowledge at the time, the trial was notable. PMID:11619819

  11. Beam Line: 100 years of elementary particles

    NASA Astrophysics Data System (ADS)

    Pais, A.; Weinberg, S.; Quigg, C.; Riordan, M.; Panofsky, W. K. H.

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  12. Editorial note

    NASA Astrophysics Data System (ADS)

    Schleich, Wolfgang; Dodson-Schleich, Kathy; Kawata, Satoshi; Nomura, Sachi; Dandliker, Rene; Dainty, Chris

    2006-11-01

    In 1989, the founding editor of Optics Communications, Florian Abeles, turned over his leadership of the journal to a quadriga of editors, consisting of Neil Abraham, Chris Dainty, Lorenzo Narducci and Herbert Walther. It is with great sadness that we have to inform the readers of Optics Communications of the deaths of Lorenzo Narducci and Herbert Walther who died within a day of each other, July 21 and July 22, 2006. Herbert Walther had served the journal commendably first for five years as an editor and then up to his death as an editorial board member.

  13. National Hydrogen Energy Roadmap: A National Hydrogen Vision (CD-ROM)

    SciTech Connect

    Not Available

    2002-12-01

    ''The National Hydrogen Energy Roadmap'' was unveiled by the Secretary of Energy, Spencer Abraham, November 12, 2002. The Roadmap provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development. This CD-ROM also includes''A National Vision of America's Transition to a Hydrogen Economy-to 2030 and Beyond'', which was published in February 2002 as a result of the Hydrogen Vision Meeting. This document summarizes the potential role for hydrogen systems in America's energy future, outlining the common vision of the ''hydrogen economy.''

  14. 100 years of Elementary Particles [Beam Line, vol. 27, issue 1, Spring 1997

    DOE R&D Accomplishments Database

    Pais, Abraham; Weinberg, Steven; Quigg, Chris; Riordan, Michael; Panofsky, Wolfgang K. H.; Trimble, Virginia

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  15. Coaching for a winning dental team.

    PubMed

    Schwartz, S

    2000-08-15

    In 1943, Abraham Maslow, the "father of humanistic psychology," formulated his "Hierarchy of Needs Theory." Maslow proposed people have needs that must be satisfied, and these needs will motivate until they are satisfied. The needs are arranged in a hierarchy or pyramid ranging from basic needs to higher needs with an individual needing to satisfy a lower need before a higher need can motivate. The five needs of the hierarchy are: physiological needs, safety needs, social needs, esteem needs, and self-actualization. This article discusses adaptation of the hierarchy of needs to the dental practice to motivate staff to perform at a higher level. PMID:12167885

  16. Dr. John Frederick May and the identification of John Wilkes Booth's body.

    PubMed

    Spiegel, A D

    1998-10-01

    Shortly after President Abraham Lincoln's assassin was killed on April 26, 1865, a formal inquest was held to positively identify the body. Dr. John Frederick May, a leading surgeon in the District of Columbia, was summoned to examine the remains. Two years earlier, Dr. May had removed a fibroid tumor from the back of the assassin's neck and an identifiable large ugly scar resulted when the wound inadvertently opened and healed by granulation. Based upon the recognition of the scar made by his scalpel, Dr. May made a positive identification. PMID:9793835

  17. On Whether Angular Momentum in Electric and Magnetic Fields Radiates to Infinity

    NASA Technical Reports Server (NTRS)

    Canning, Francis X.; Knudsen, Steven

    2006-01-01

    The Feynman Disk experiment and a related thought experiment with a static magnetic field and capacitor are studied. The mechanical torque integrated over time (angular impulse) is related to the angular momentum in the electric/magnetic field. This is not called an electromagnetic field since quasi-static as well as electromagnetic effects are included. The angular momentum in the electric/magnetic field is examined to determine its static and radiative components. This comparison was then examined to see if it clarified the Abraham-Minkowski paradox.

  18. Heinrich Johann Kessels (1781-1849). An important manufacturer of chronometers and precision pendulum clocks. (German Title: Heinrich Johann Kessels (1781-1849). Ein bedeutender Verfertiger von Chronometern und Präzisionspendeluhren)

    NASA Astrophysics Data System (ADS)

    Oestmann, Günther

    In the first half of the 10th century, Heinrich Johann Kessels was one of the most important precision clock makers outside of England. He worked with Abraham Louis Breguet in Paris, and afterwards settled in Altona. Kessels was well known among the astronomers of his time, and he supplied numerous observatories in Europe and America with his pendulum clocks and chronometers. Besides scattered biographical information and numerous letters, some products of his workshop, which count among the big rarities of clock manufacturing, have survived upon this day. Numerous original sources, unknown until today, have been consulted for the present biography. A catalogue of his works has been established for the first time.

  19. Counter guarantee options

    SciTech Connect

    Gunguli, B.

    1995-07-01

    In November 1994, the Government of India announced a set of guidelines which independent power producers (IPPs) would have to follow if they were to receive counter guarantees for their power projects. It simultaneously announced that no further counter guarantees would be given apart from the first eight projects (See {open_quotes}India`s Fast-Track Projects{close_quotes}) where they had already been promised. {open_quotes}No other project, beyond the first eight, will be given a counter guarantee under any circumstance,{close_quotes} says P. Abraham, special secretary in the Ministry of Power.

  20. Soliton model of a photon propagating in dielectrics

    NASA Astrophysics Data System (ADS)

    Bersons, I.; Veilande, R.; Balcers, O.

    2016-06-01

    The previously proposed three-dimensional soliton model of a photon propagating in vacuum is modified to describe its propagation in a homogeneous linear dielectric medium. The one-soliton solution of the derived nonlinear equation correctly predicts the energy and the Abraham and Minkowski momenta of the photon in dielectrics. A new nonlinear equation is proposed, which has a one-soliton solution that at every point oscillates with the same frequency and falls exponentially in the longitudinal, as well as in the transverse direction from the centre of the soliton.

  1. 100 years of elementary particles [Beam Line, vol. 27, issue 1, Spring 1997

    SciTech Connect

    Pais, Abraham; Weinberg, Steven; Quigg, Chris; Riordan, Michael; Panofsky, Wolfgang K.H.; Trimble, Virginia

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  2. La energia geotermica en la actualidad: Geothermal Today (Spanish version - 2003)

    SciTech Connect

    2003-09-01

    Por encargo del Secretario Abraham, la Oficina de Eficiencia Energética y Energía Renovable suministra el liderazgo a nivel nacional para impulsar las tecnologías de eficiencia energética y energía renovables, para saltar por encima de las limitaciones del status quo, y para alcanzar beneficios ambientales notables. El Programa de Tecnologías Geotérmicas, parte crítica de nuestro esfuerzo conjunto, está avanzando a grandes zancadas para aumentar la viabilidad y el despliegue de electricidad ...

  3. Carrier transport simulation of anomalous temperature dependence in nematic liquid crystals.

    PubMed

    Goto, Masanao; Takezoe, Hideo; Ishikawa, Ken

    2007-10-01

    We investigated the carrier transport phenomena in model liquid crystalline systems, which were constructed on the basis of the Gay-Berne potential and Monte Carlo calculation. The carrier transport was analyzed under the condition that the molecular arrangement in the system was fixed and thermally activated carriers were transported by hopping in the system. The carrier transport simulation was performed by Monte Carlo method using Miller-Abrahams hopping ratio. By these calculations, we reproduced the experimental results of the electronic conduction in nematic liquid crystals. PMID:17994925

  4. Carrier transport simulation of anomalous temperature dependence in nematic liquid crystals

    NASA Astrophysics Data System (ADS)

    Goto, Masanao; Takezoe, Hideo; Ishikawa, Ken

    2007-10-01

    We investigated the carrier transport phenomena in model liquid crystalline systems, which were constructed on the basis of the Gay-Berne potential and Monte Carlo calculation. The carrier transport was analyzed under the condition that the molecular arrangement in the system was fixed and thermally activated carriers were transported by hopping in the system. The carrier transport simulation was performed by Monte Carlo method using Miller-Abrahams hopping ratio. By these calculations, we reproduced the experimental results of the electronic conduction in nematic liquid crystals.

  5. Adventures in cosmology

    NASA Astrophysics Data System (ADS)

    Goodstein, David

    1. Introduction -- 2. Galaxy formation: from start to finish / Andrew Benson -- 3. The reionization of cosmic hydrogen by the first galaxies / Abraham Loeb -- 4. Clusters of galaxies / Elena Pierpaoli -- 5. Reionizing the universe with the first sources of light / Volker Bromm -- 6. Mapping the cosmic dawn / Steven Furlanetto -- 7. Neutrino masses from cosmology / Ofer Lahav and Shaun Thomas -- 8. Measuring the expansion rate of the universe / Laura Ferrarese -- 9. Particles as dark matter / Dan Hooper -- 10. Detection of WIMP dark matter / Sunil Golwala and Dan McKinsey -- 11. The accelerating universe / Dragan Huterer -- 12. Frontiers of dark energy / Eric V. Linder -- 13. The first supermassive black holes in the universe / Xiaohui Fan.

  6. Classical extended charge subjected to linear forces and Rayleigh-Jeans radiation

    NASA Astrophysics Data System (ADS)

    Blanco, R.; Pesquera, L.; Jimenez, J. L.

    1986-07-01

    We study a rigid classical extended charge in the nonrelativistic approximation, first subjected to a linear force, and second immersed in an electromagnetic radiation with a Rayleigh-Jeans (RJ) spectrum. A Yukawa distribution is considered for the charge, when necessary, to get explicit results. A comparison with the Abraham-Lorentz (AL) model is made. Our results show that the AL model is a good approximation for the extended charge only if the external forces do not contain high frequencies. However, if we consider RJ radiation big discrepancies appear. We also find that the linear system follows the Maxwell-Boltzmann law only for large enough values of the radius.

  7. Thomas N Bonner (1923-2003), medical historian.

    PubMed

    Bickel, Marcel H

    2016-05-01

    Thomas Bonner made a long academic career, teaching medical history and higher education at several American universities and presiding over three of these. He engaged in politics for 2 years. As a historian of medicine, he published important books on topics including Midwestern medicine, medical education in the United States and in European countries, the entry of women into medicine in the 19th century and on the educator Abraham Flexner. His works were based on exhaustive research, penetrating analysis, language skills and the ability to explain complex information in understandable terms. Bonner lived a passionate life of commitment and devotion to various worthwhile causes. PMID:24986396

  8. [The nursing team and Maslow: (dis)satisfaction in the work].

    PubMed

    Vitória Regis, Lorena Fagundes Ladeia; Porto, Isaura Setenta

    2006-01-01

    This text tries to understand the Nursing team and their (dis)satisfactions in the work. We consider the association with the theory of basic human needs of Abraham Maslow as a way to systemize and to comprehend the recurrent situations and the day-by-day Nursing issues. The necessities are structuralized hierarchically in physiological, security, social, auto-esteem and auto-accomplishment indicating the degree of satisfaction (from the disease to the fullness) of an individual or group. The advantage of this approach consists of being able to use the solid, depth and rich Maslow theory in concrete and particular situations of the Nursing team. PMID:17340737

  9. Partition coefficients of organic compounds in new imidazolium based ionic liquids using inverse gas chromatography.

    PubMed

    Revelli, Anne-Laure; Mutelet, Fabrice; Jaubert, Jean-Noël

    2009-06-01

    Partition coefficients of organic compounds in four ionic liquids: 1-ethanol-3-methylimidazolium tetrafluoroborate, 1-ethanol-3-methylimidazolium hexafluorophosphate, 1,3-dimethylimidazolium dimethylphosphate and 1-ethyl-3-methylimidazolium diethylphosphate were measured using inverse gas chromatography from 303.3 to 332.55K. The influence of gas-liquid and gas-solid interfacial adsorption of different solutes on ionic liquids was also studied. Most of the polar solutes were retained largely by partition while light hydrocarbons were retained predominantly by interfacial adsorption on the ionic liquids studied in this work. The solvation characteristics of the ionic liquids were evaluated using the Abraham solvation parameter model. PMID:19414174

  10. Osler and the Jewish people

    PubMed Central

    Hogan, D B; Clarfield, A M

    1997-01-01

    In his writings and actions, Sir William Osler betrayed no evidence of anti-Semitism. In his era, this trait was unusual. Two of his articles, "Letter from Berlin" and "Israel and medicine," dealt directly with his thoughts on the Jewish people. In both he spoke out against anti-Semitism. Osler had friendships with Jewish colleagues--an example is the great regard in which he held US pediatrician Dr. Abraham Jacobi. Osler was not a saint, and he had his "rough side," but in his relationships with Jewish colleagues his example remains relevant. PMID:9176423

  11. VizieR Online Data Catalog: HDF-South catalogue of galaxies (Volonteri+, 2000)

    NASA Astrophysics Data System (ADS)

    Volonteri, M.; Saracco, P.; Chincarini, G.

    2000-05-01

    We present a catalogue of galaxies in the HDF-S, created using the public version 1 images of the WFPC2 data. We created a catalogue with 4 pass-band (I(814), V(606), B(450), U(300). In V(606), B(450), U(300) and I(814), for each galaxy the catalogue gives photometric parameters. For the I(814), we estimated also the colours and for I(814)<26, the petrosian radius, the mean surface brightness within the petrosian radius, light concentration indexes, that is Ceta and Cabr, and the asymmetry index as computed by Abraham software. (3 data files).

  12. Uniform acceleration in general relativity

    NASA Astrophysics Data System (ADS)

    Friedman, Yaakov; Scarr, Tzvi

    2015-10-01

    We extend de la Fuente and Romero's (Gen Relativ Gravit 47:33, 2015) defining equation for uniform acceleration in a general curved spacetime from linear acceleration to the full Lorentz covariant uniform acceleration. In a flat spacetime background, we have explicit solutions. We use generalized Fermi-Walker transport to parallel transport the Frenet basis along the trajectory. In flat spacetime, we obtain velocity and acceleration transformations from a uniformly accelerated system to an inertial system. We obtain the time dilation between accelerated clocks. We apply our acceleration transformations to the motion of a charged particle in a constant electromagnetic field and recover the Lorentz-Abraham-Dirac equation.

  13. Sessions on history of space and geophysics spark interest

    NASA Astrophysics Data System (ADS)

    Schröder, Wilfried

    Three sessions at international conferences were held in 1997 to discuss the history of space and geophysics and its different disciplines. The first session was held during the Assembly of the German Geophysical Society in March in Potsdam, Germany. Topics included the theory of relativity and gravitation in geophysics; work by Albert Abraham Michelson, Leon Foucault, and Ernst Mach; work by Hermann von Helmholtz; and the physical application and geophysical evidence of Werner Heisenberg's research. Also included were discussions relevant to the history of geophysics, aeronomy, meteor astronomy, and geodetical research, including developments in instrumentation during the last few decades.

  14. PREFACE: XX International School on Nuclear Physics, Neutron Physics and Applications (Varna2013)

    NASA Astrophysics Data System (ADS)

    Stoyanov, Chavdar; Dimitrova, Sevdalina

    2014-09-01

    nuclear waste treatment. Nuclear methods for applications. A special session in honor of the late Mario Stoitsov, was also part of the program. Many colleagues of Mario from all over the world came to Varna to pay tribute to this prominent scientist and loyal friend. Several colleagues contributed to the organization of the School. We would like to thank them and especially the Scientific Secretary of the School Dr Elena Stefanova and the members of the Organizing Committee Dr Dimitar Tarpanov and Peter Zivkov for their cordiality and high level assistance. We are also grateful to Dr Jacek Dobaczewski, who reached out to the collaborators of Mario Stoitsov on behalf of the conference. Sofia, 20 March 2014 Co-chair persons of the Organizing Committee Prof Dr Sc Ch Stoyanov Prof Dr Sc S Dimitrova Details of the committees are available in the PDF.

  15. A very general rate expression for charge hopping in semiconducting polymers.

    PubMed

    Fornari, Rocco P; Aragó, Juan; Troisi, Alessandro

    2015-05-14

    We propose an expression of the hopping rate between localized states in semiconducting disordered polymers that contain the most used rates in the literature as special cases. We stress that these rates cannot be obtained directly from electron transfer rate theories as it is not possible to define diabatic localized states if the localization is caused by disorder, as in most polymers, rather than nuclear polarization effects. After defining the separate classes of accepting and inducing nuclear modes in the system, we obtain a general expression of the hopping rate. We show that, under the appropriate limits, this expression reduces to (i) a single-phonon rate expression or (ii) the Miller-Abrahams rate or (iii) a multi-phonon expression. The description of these limits from a more general expression is useful to interpolate between them, to validate the assumptions of each limiting case, and to define the simplest rate expression that still captures the main features of the charge transport. When the rate expression is fed with a range of realistic parameters the deviation from the Miller-Abrahams rate is large or extremely large, especially for hopping toward lower energy states, due to the energy gap law. PMID:25978881

  16. Hebrew and Latin astrology in the twelfth century: the example of the location of pain.

    PubMed

    Burnett, Charles

    2010-06-01

    The formative period of Latin and Hebrew astrology occurred virtually simultaneously in both cultures. In the second quarter of the twelfth century the terminology of the subject was established and the textbooks which became authoritative were written. The responsibility for this lay almost entirely with two scholars: John of Seville for the Latins, and Abraham ibn Ezra for the Jews. It is unlikely to have been by coincidence that the same developments in astrology occurred in these two cultures. John of Seville and Abraham ibn Ezra were both brought up within the Islamic culture of Spain, and their astrology was Arabic astrology. Moreover, some scholars have thought that John's origins were Jewish, while Ibn Ezra is known to have collaborated with Latin scholars (whose names are not recorded). It cannot be a coincidence that they forged the science of astrology for their respect co-religionists at almost the same time. Yet, very little research has been done on the possible relations between the two scholars. The purpose of this paper is to begin to explore this relationship, and to illustrate it in particular by their shared doctrine concern the location of pain. PMID:20513618

  17. Revisiting the Balazs thought experiment in the case of a left-handed material: electromagnetic-pulse-induced displacement of a dispersive, dissipative negative-index slab.

    PubMed

    Chau, Kenneth J; Lezec, Henri J

    2012-04-23

    We propose a set of postulates to describe the mechanical interaction between a plane-wave electromagnetic pulse and a dispersive, dissipative slab having a refractive index of arbitrary sign. The postulates include the Abraham electromagnetic momentum density, a generalized Lorentz force law, and a model for absorption-driven mass transfer from the pulse to the medium. These opto-mechanical mechanisms are incorporated into a one-dimensional finite-difference time-domain algorithm that solves Maxwell's equations and calculates the instantaneous force densities exerted by the pulse onto the slab, the momentum-per-unit-area of the pulse and slab, and the trajectories of the slab and system center-of-mass. We show that the postulates are consistent with conservation of global energy, momentum, and center-of-mass velocity at all times, even for cases in which the refractive index of the slab is negative or zero. Consistency between the set of postulates and well-established conservation laws reinforces the Abraham momentum density as the one true electromagnetic momentum density and enables, for the first time, identification of the correct form of the electromagnetic mass density distribution and development of an explicit model for mass transfer due to absorption, for the most general case of a ponderable medium that is both dispersive and dissipative. PMID:22535106

  18. Electromagnetic momentum conservation in media

    SciTech Connect

    Brevik, Iver; Ellingsen, Simen A.

    2011-03-15

    That static electric and magnetic fields can store momentum may be perplexing, but is necessary to ensure total conservation of momentum. Simple situations in which such field momentum is transferred to nearby bodies and point charges have often been considered for pedagogical purposes, normally assuming vacuum surroundings. If dielectric media are involved, however, the analysis becomes more delicate, not least since one encounters the electromagnetic energy-momentum problem in matter, the 'Abraham-Minkowski enigma', of what the momentum is of a photon in matter. We analyze the momentum balance in three nontrivial examples obeying azimuthal symmetry, showing how the momentum conservation is satisfied as the magnetic field decays and momentum is transferred to bodies present. In the last of the examples, that of point charge outside a dielectric sphere in an infinite magnetic field, we find that not all of the field momentum is transferred to the nearby bodies; a part of the momentum appears to vanish as momentum flux towards infinity. We discuss this and other surprising observations which can be attributed to the assumption of magnetic fields of infinite extent. We emphasize how formal arguments of conserved quantities cannot determine which energy-momentum tensor is more 'correct', and each of our conservation checks may be performed equally well in the Minkowski or Abraham framework.

  19. J. Robert Oppenheimer - A Life

    NASA Astrophysics Data System (ADS)

    Pais, Abraham; Crease, Robert P.

    2007-05-01

    The late Abraham Pais, author of the award winning biography of Albert Einstein, Subtle is the Lord , here offers an illuminating portrait of another of his eminent colleagues, J. Robert Oppenheimer, one of the most charismatic and enigmatic figures of modern physics. Pais introduces us to a precocious youth who sped through Harvard in three years, made signal contributions to quantum mechanics while in his twenties, and was instrumental in the growth of American physics in the decade before the Second World War, almost single-handedly bringing it to a state of prominence. He paints a revealing portrait of Oppenheimer's life in Los Alamos, where in twenty remarkable, feverish months, and under his inspired guidance, the first atomic bomb was designed and built, a success that made Oppenheimer America's most famous scientist. Pais describes Oppenheimer's long tenure as Director of the Institute of Advanced Study at Princeton, where the two men worked together closely. He shows not only Oppenheimer's brilliance and leadership, but also how his displays of intensity and arrogance won him powerful enemies, ones who would ultimately make him one of the principal victims of the Red Scare of the 1950s. J. Robert Oppenheimer is Abraham Pais's final work, completed after his death by Robert P. Crease, an acclaimed historian of science in his own right. Told with compassion and deep insight, it is the most comprehensive biography of the great physicist available. Anyone seeking an insider's portrait of this enigmatic man will find it indispensable.

  20. Equation of motion with radiation reaction in ultrarelativistic laser-electron interactions

    SciTech Connect

    Seto, Keita; Nagatomo, Hideo; Mima, Kunioki; Koga, James

    2011-12-15

    The intensity of the ultra-short pulse lasers has reached 10{sup 22} W/cm{sup 2} owing to the advancements of laser technology. When the motion of an electron becomes relativistic, bremsstrahlung accompanies it. The energy from this bremsstrahlung corresponds to the energy loss of the electron; therefore, the motion of the electron deviates from the case without radiation. The radiation behaves something like resistance. This effect called ''radiation reaction'' or ''radiation damping'' and the force converted from the radiation is named the ''radiation reaction force'' or the ''damping force''. The equation of motion with the reaction force is known as the Lorentz-Abraham-Dirac (LAD) equation, but the solution of this equation is not physical due to the fact that it has a ''run-away'' solution. As one solution of this problem, we have derived a new equation which takes the place of the Lorentz-Abraham-Dirac equation. We will show the validity of this equation with a simple theoretical analysis.

  1. Electromagnetic force and torque in ponderable media.

    PubMed

    Mansuripur, Masud

    2008-09-15

    Maxwell's macroscopic equations combined with a generalized form of the Lorentz law of force are a complete and consistent set of equations. Not only are these five equations fully compatible with special relativity, they also conform with conservation laws of energy, momentum, and angular momentum. We demonstrate consistency with the conservation laws by showing that, when a beam of light enters a magnetic dielectric, a fraction of the incident linear (or angular) momentum pours into the medium at a rate determined by the Abraham momentum density, E x H/c(2), and the group velocity V(g) of the electromagnetic field. The balance of the incident, reflected, and transmitted momenta is subsequently transferred to the medium as force (or torque) at the leading edge of the beam, which propagates through the medium with velocity V(g). Our analysis does not require "hidden" momenta to comply with the conservation laws, nor does it dissolve into ambiguities with regard to the nature of electromagnetic momentum in ponderable media. The linear and angular momenta of the electromagnetic field are clearly associated with the Abraham momentum, and the phase and group refractive indices (n(p) and n(g)) play distinct yet definitive roles in the expressions of force, torque, and momentum densities. PMID:18795019

  2. James F. T. Bugental (1915-2008).

    PubMed

    Schneider, Kirk J; Greening, Tom

    2009-01-01

    James F. T. Bugental died peacefully at age 92 at his Petaluma, California, home on September 18, 2008. Jim was a leading psychotherapist and a founding father, with Abraham Maslow and others, of humanistic psychology, or the "third force" (in contrast to psychoanalysis and behaviorism). Jim was also the creator, along with Rollo May, of existential-humanistic psychotherapy. Jim was born in Fort Wayne, Indiana, on Christmas Day in 1915. Jim earned his doctorate in 1948 from Ohio State University, where he was influenced by Victor Raimy and George Kelly. After a brief time on the University of California, Los Angeles (UCLA) faculty in psychology, Jim resigned in 1953 to found the first group practice of psychotherapy, Psychological Service Associates, with Alvin Lasko. With Abraham Maslow and others, Jim was a cofounder of the Journal of Humanistic Psychology (JHP) and the Association for Humanistic Psychology in 1961. Jim also wrote many books on the topic of psychotherapy during his lifetime. Jim was a great and bold spirit--his many writings and teachings are cherished today widely, and the field of psychology is much richer for his efforts. PMID:19203148

  3. Non-Markovian Quantum Friction of Bright Solitons in Superfluids.

    PubMed

    Efimkin, Dmitry K; Hofmann, Johannes; Galitski, Victor

    2016-06-01

    We explore the quantum dynamics of a bright matter-wave soliton in a quasi-one-dimensional bosonic superfluid with attractive interactions. Specifically, we focus on the dissipative forces experienced by the soliton due to its interaction with Bogoliubov excitations. Using the collective coordinate approach and the Keldysh formalism, a Langevin equation of motion for the soliton is derived from first principles. The equation contains a stochastic Langevin force (associated with quantum noise) and a nonlocal in time dissipative force, which appears due to inelastic scattering of Bogoliubov quasiparticles off of the moving soliton. It is shown that Ohmic friction (i.e., a term proportional to the soliton's velocity) is absent in the integrable setup. However, the Markovian approximation gives rise to the Abraham-Lorentz force (i.e., a term proportional to the derivative of the soliton's acceleration), which is known from classical electrodynamics of a charged particle interacting with its own radiation. These Abraham-Lorentz equations famously contain a fundamental causality paradox, where the soliton (particle) interacts with excitations (radiation) originating from future events. We show, however, that the causality paradox is an artifact of the Markovian approximation, and our exact non-Markovian dissipative equations give rise to physical trajectories. We argue that the quantum friction discussed here should be observable in current quantum gas experiments. PMID:27314722

  4. Non-Markovian Quantum Friction of Bright Solitons in Superfluids

    NASA Astrophysics Data System (ADS)

    Efimkin, Dmitry K.; Hofmann, Johannes; Galitski, Victor

    2016-06-01

    We explore the quantum dynamics of a bright matter-wave soliton in a quasi-one-dimensional bosonic superfluid with attractive interactions. Specifically, we focus on the dissipative forces experienced by the soliton due to its interaction with Bogoliubov excitations. Using the collective coordinate approach and the Keldysh formalism, a Langevin equation of motion for the soliton is derived from first principles. The equation contains a stochastic Langevin force (associated with quantum noise) and a nonlocal in time dissipative force, which appears due to inelastic scattering of Bogoliubov quasiparticles off of the moving soliton. It is shown that Ohmic friction (i.e., a term proportional to the soliton's velocity) is absent in the integrable setup. However, the Markovian approximation gives rise to the Abraham-Lorentz force (i.e., a term proportional to the derivative of the soliton's acceleration), which is known from classical electrodynamics of a charged particle interacting with its own radiation. These Abraham-Lorentz equations famously contain a fundamental causality paradox, where the soliton (particle) interacts with excitations (radiation) originating from future events. We show, however, that the causality paradox is an artifact of the Markovian approximation, and our exact non-Markovian dissipative equations give rise to physical trajectories. We argue that the quantum friction discussed here should be observable in current quantum gas experiments.

  5. Nonequilibrium dynamics of charged particles in a quantized electromagnetic field: causal, stable and self-consistent dynamics from 1/c expansion

    NASA Astrophysics Data System (ADS)

    Fleming, C. H.; Johnson, P. R.; Hu, B. L.

    2012-06-01

    We derive a set of stochastic equations of motion for a system of ordinary quantum-mechanical, spinless charged particles in a second-quantized electromagnetic field based on a consistent application of a dimensionful 1/c expansion, which is analogous to the post-Newtonian expansion in gravity. All relativistic corrections up to order 1/c3 are found, including electrostatic interactions (Coulomb), magnetostatic backreaction (Biot-Savart), dissipative backreaction (Abraham-Lorentz) and quantum-field fluctuations at zero and finite temperatures. With self-consistent backreaction of the EM field included, we show that this approach yields causal and runaway-free equations of motion, provides new insights into charged-particle backreaction and naturally leads to equations consistent with the (classical) Darwin Hamiltonian, and has quantum operator ordering consistent with the Breit Hamiltonian. To order 1/c3 the approach leads to a nonstandard mass renormalization which is associated with magnetostatic self-interactions, and no cutoff is required to prevent runaways. Our results also show that the pathologies of the standard Abraham-Lorentz equations can be seen as a consequence of applying an inconsistent (i.e. incomplete, mixed-order) expansion in 1/c, if, from the start, the analysis is viewed as generating an effective theory with all relativistic corrections considered perturbatively. Finally, we show that the 1/c expansion within a Hamiltonian framework yields well-behaved noise and dissipation, in addition to the multiple-particle interactions.

  6. Biorelevant pK(a) (37 °C) predicted from the 2D structure of the molecule and its pK(a) at 25 °C.

    PubMed

    Sun, Na; Avdeef, Alex

    2011-09-10

    Values of the ionization constants at 37 °C, which are scarcely reported, are more meaningful for interpreting mechanisms of cellular transport by ionizable molecules and in mechanistic dissolution studies, which are often performed at the biorelevant temperature. An equation was developed where the pK(a) values of drug-like molecules determined at 25 °C can be simply converted to values at 37 °C, without additional measurement. The differences between the values, ΔpK(a)=pK(a)³⁷-pK(a)²⁵, were linearly fitted to a function of pK(a)²⁵ and the standard entropy of ionization, ΔS°, where the latter term was approximated by the five Abraham linear free energy solvation descriptors using multiple linear regression. The Abraham descriptors (H-bond donor and acceptor strengths, dipolar solute-solvent interactions potential, the pi- and n-electrons dispersion force, and molar volume) were determined from the 2-dimensional structure of the molecules. A total of 143 mostly drug-like molecules (207 pK(a) values at 25 °C and at 37 °C) were chosen for the study. The pK(a) values of many were determined here for the first time. Included were 34 weak acids, 85 weak bases, and 24 amphoteric compounds (6 ordinary ampholytes, 18 zwitterions). PMID:21652160

  7. A very general rate expression for charge hopping in semiconducting polymers

    SciTech Connect

    Fornari, Rocco P.; Aragó, Juan; Troisi, Alessandro

    2015-05-14

    We propose an expression of the hopping rate between localized states in semiconducting disordered polymers that contain the most used rates in the literature as special cases. We stress that these rates cannot be obtained directly from electron transfer rate theories as it is not possible to define diabatic localized states if the localization is caused by disorder, as in most polymers, rather than nuclear polarization effects. After defining the separate classes of accepting and inducing nuclear modes in the system, we obtain a general expression of the hopping rate. We show that, under the appropriate limits, this expression reduces to (i) a single-phonon rate expression or (ii) the Miller-Abrahams rate or (iii) a multi-phonon expression. The description of these limits from a more general expression is useful to interpolate between them, to validate the assumptions of each limiting case, and to define the simplest rate expression that still captures the main features of the charge transport. When the rate expression is fed with a range of realistic parameters the deviation from the Miller-Abrahams rate is large or extremely large, especially for hopping toward lower energy states, due to the energy gap law.

  8. STS-54 MS1 Runco uses DSO 802 and Physics of Toys racetrack on OV-105's middeck

    NASA Technical Reports Server (NTRS)

    1993-01-01

    STS-54 Mission Specialist 1 (MS1) Mario Runco, Jr watches as a toy friction car navigates a loop track on the middeck of the Earth-orbiting Endeavour, Orbiter Vehicle (OV) 105. The demonstration was part of Application Specific Preprogrammed Experiment Culture System Physics of Toys (ASPEC) and Detailed Supplementary Objective (DSO) 802, Educational activities. Through telephone and television (TV) downlinks, students at Sacred Heart School (notice banner in the background) in Bronx, New York -- Runco's birthplace -- asked him questions about the several toys he demonstrated. The entire collection of toys will be videotaped for an educational program to be distributed to schools in the autumn. This scene was downlinked at 17:37:03:12 GMT.

  9. STS-54 crewmembers with DSO 802 and Physics of Toys on OV-105's middeck

    NASA Technical Reports Server (NTRS)

    1993-01-01

    STS-54 Commander John H. Casper, holding microphone, talks to a television (TV) audience including students on the middeck of the Earth-orbiting Endeavour, Orbiter Vehicle (OV) 105. Surrounded by crewmembers, Casper explains how specific toys function differently in the classroom versus in space as part of Application Specific Preprogrammed Experiment Culture System Physics of Toys (ASPEC) and Detailed Supplementary Objective (DSO) 802, Educational activities. Through telephone and TV downlinks, Casper and crewmembers conversed with students in four schools who participated in the special lesson. Counter clockwise from the left are Mission Specialist 3 (MS3) Susan J. Helms, Casper, Pilot Donald R. McMonagle, MS1 Mario Runco, Jr, and MS2 Gregory J. Harbaugh. The entire collection of toys will be videotaped for an educational program to be distributed to schools in the autumn. This scene was downlinked at 18:28:04:18 GMT.

  10. [Speech by Carlos Matus in the presentation of Adiós, Señor Presidente].

    PubMed

    Matus, Carlos

    2014-04-01

    The text of this article was written by Carlos Matus and read aloud by him at the first presentation of his book Adiós, Señor Presidente [Goodbye, Mr. President] in Venezuela in 1987. Matus describes the problems of the governments of Latin America of that day, in order to address the growing gap between the capacity of governments to govern and the complexity of social systems. For Matus, bridging this gap requires theories, techniques, systems and methods so as to develop government projects in which the governability of the system is not less than the magnitude of its problems. This document was recovered from the Mario Testa fund, in the Center for Documentation and Research Pensar en Salud (CEDOPS) of the Institute of Collective Health in the Universidad Nacional de Lanús. PMID:24823613

  11. Conference report: trekking through receptor chemistry.

    PubMed

    Angeli, Piero; Del Bello, Fabio; Ambrosini, Dario

    2010-08-01

    The series of Camerino Symposia present the most recent knowledge and discoveries in the growing field of drug-receptor interactions and the design and mechanisms of drug action. Lead discovery, G protein-coupled receptors (GPCRs) and polypharmacology were the general subjects covered in this Tripartite European Meeting in Medicinal Chemistry chaired by Mario Giannella (University of Camerino, Italy). Specifically, the meeting focused on the selection criteria and application of computational methods and stem cell technology in/to lead discovery, as well as providing an update on targeting GPCRs. In addition, the importance of polypharmacology in drug discovery for many GPCRs was widely highlighted. Approximately 110 participants in an international audience composed principally of chemists, biochemists and pharmacologists spent the 5 days of the conference in the eye-catching medieval setting of the University of Camerino and enjoyed both the scientific and cultural programs. PMID:21426016

  12. EDITORIAL: Focus on terahertz plasmonics

    NASA Astrophysics Data System (ADS)

    Rahm, Marco; Nahata, Ajay; Akalin, Tahsin; Beruete, Miguel; Sorolla, Mario

    2015-10-01

    Plasmonics is one of the growing fields in modern photonics that has garnered increasing interest over the last few years. In this focus issue, the specific challenges concerning terahertz plasmonics have been addressed and most recent advances in this specific field have been highlighted. The articles demonstrate the diversity and the opportunities of this rich field by covering a variety of topics ranging from the propagation of surface plasmon polaritons (SPPs) on artificially structures surfaces, 2D manipulation of surface plasmons and SPPs, plasmonic focusing, plasmonic high-Q resonators for sensing applications, plasmonically enhanced terahertz antennas to terahertz field manipulation by use of plasmonic structures. The articles substantiate the impact of plasmonics and its great innovative potential for terahertz technology. In memory of Professor Mario Sorolla Ayza.

  13. External-PIXE analysis for the study of pigments from a painting from the Museum of Contemporary Art

    NASA Astrophysics Data System (ADS)

    Rizzutto, M. A.; Moro, M. V.; Silva, T. F.; Trindade, G. F.; Added, N.; Tabacniks, M. H.; Kajiya, E. M.; Campos, P. H. V.; Magalhães, A. G.; Barbosa, M.

    2014-08-01

    External Ion Beam Analysis is a useful tool for the characterization of cultural heritage objects. During the last decade, several significant collaborations have been established between Ion Beam Analysis (IBA) scientists and art or archeology professionals, demanding in-air IBA for a variety of different cultural heritage objects. In-air Particle Induced X-ray Emission (PIXE) analyses of an oil painting by the Italian painter, Mario Sironi, from the Museum of Contemporary Art of the University of São Paulo (MAC-USP), were examined. This painting is particularly interesting due to paintings on both sides (oil on canvas on the front and oil on wood on the back side). PIXE analysis helped the identification of the pigment similarities on both sides of the painting, suggesting the same authorship.

  14. Julio Cortázar quotes on normal and abnormal movements: magical realism or reality?

    PubMed

    Merello, Marcelo

    2006-08-01

    Together with Mario Vargas Llosa and Gabriel García Márquez, Julio Cortázar was one of the most representative authors of the Latin American magical realism genre. Within his extensive body of work, many descriptions of characters suffering physical disabilities, as well as situations suggesting such medical conditions, can be extracted. In this review, two short stories by Cortázar are presented. In the first one, the main character could easily be a man suffering from corticobasal degeneration; in the second, an old woman with symptoms suggestive of progressive supranuclear palsy is clearly depicted. Despite the fact that one of the main ingredients in Cortázar's magical realism is fiction, cases described here fit real medical conditions quite well, making it hard to believe that they represent purely fantastic descriptions rather than the product of Cortázar's inquisitive observation and the description of real patients. PMID:16685680

  15. COMMITTEES: Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009 Proceedings of the 13th Gravitational Waves Data Analysis Workshop (GWDAW13), San Juan, Puerto Rico, 19-22 January 2009

    NASA Astrophysics Data System (ADS)

    2009-10-01

    Science Organising Committee (SOC) Bruce Allen, AEI, Germany Patrick Brady, University of Wisconsin Milwaukee, USA Deepto Chakrabarty, MIT, USA Eugenio Coccia, INFN, Gran Sasso, Italy James Cordes, Cornell University, USA Mario Díaz (Chair), University of Texas Brownsville, USA Sam Finn, Penn State, USA Neil Gehrels, NASA GSFC, USA Fredrick A Jenet, University of Texas Brownsville, USA Nobuyuki Kanda, Osaka City University, Japan Erik Katsavounides, MIT, USA Dick Manchester, ATNF, Australia Soumya Mohanty, University of Texas Brownsville, USA Benoit Mours, LAPP-Annecy, France Maria Alessandra Papa, AEI, Germany Kate Scholberg, Duke University, USA Susan Scott, The Australian National University Alberto Vecchio, University of Birmingham, UK Andrea Vicere, INFN - Sezione di Firenze, Italy Stan Whitcomb, LIGO CALTECH, USA Local Organising Committee (LOC) Paulo Freire (Arecibo Observatory, Puerto Rico) Murray Lewis (Arecibo Observatory, Puerto Rico) Wanda Wiley (University of Texas Brownsville, USA)

  16. Can lightning be a noise source for a spherical gravitational wave antenna?

    NASA Astrophysics Data System (ADS)

    Magalhães, Nadja Simão; de Marinho, Rubens; de Aguiar, Odylio Denys; Frajuca, Carlos

    2005-11-01

    The detection of gravitational waves is a very active research field at the moment. In Brazil the gravitational wave detector is called Mario SCHENBERG. Because of its high sensitivity it is necessary to model mathematically all known noise sources so that digital filters can be developed that maximize the signal-to-noise ratio. One of the noise sources that must be considered are the disturbances caused by electromagnetic pulses due to lightnings close to the experiment. Such disturbances may influence the vibrations of the antenna’s normal modes and mask possible gravitational wave signals. In this work we model the interaction between lightnings and SCHENBERG antenna and calculate the intensity of the noise due to a close lightning stroke in the detected signal. We find that the noise generated does not disturb the experiment significantly.

  17. Final Blaze of Glory

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This video gives an overview of planetary nebulae through a computerized animation, images from the Hubble Space Telescope (HST), and interviews with Space Telescope Science Institute Theorist Dr. Mario Livio. A computerized animation simulates a giant star as it swallows its smaller companion. HST images display various planetary nebulae, such as M2-9 Twinjet Nebula, NGC 3568, NGC 3918, NGC 5307, NGC 6826, NGC 7009, and Hubble 5. An artist's concept shows what our solar system might look like in a billion years when the Sun has burned out and cast off its outer layers in a shell of glowing gas. Dr. Livio describes the shapes of the planetary nebulae, gives three reasons to study planetary nebulae, and what the observations made by HST have meant to him. A succession of 17 HST images of planetary nebulae are accompanied by music by John Serrie.

  18. Long-term monitoring of PKS0558­-504, a highly accreting AGN with a radio jet

    NASA Astrophysics Data System (ADS)

    Gliozzi, Mario

    Mario Gliozzi, mgliozzi@gmu.edu George Mason University, Fairfax, Virginia, United States The radio-loud Narrow-Line Seyfert 1 galaxy PKS 0558-504 is a highly variable, X-ray bright source with super-Eddington accretion rate and a powerful radio jet that does not dominate the emission beyond the radio band. Hence this source represents an ideal laboratory to study the link between accretion and ejection phenomena. Here we present the preliminary results from a 5-year monitoring campaign with RXTE as well as from a 1.5-year multi-wavelength campaign with Swift, complemented with radio observations from the ATCA and VLBI. We combine several pieces of information from different energy bands to shed some light on the energetics of accretion and ejection phenomena in this extreme black hole system.

  19. Final Blaze of Glory

    NASA Astrophysics Data System (ADS)

    2001-01-01

    This video gives an overview of planetary nebulae through a computerized animation, images from the Hubble Space Telescope (HST), and interviews with Space Telescope Science Institute Theorist Dr. Mario Livio. A computerized animation simulates a giant star as it swallows its smaller companion. HST images display various planetary nebulae, such as M2-9 Twinjet Nebula, NGC 3568, NGC 3918, NGC 5307, NGC 6826, NGC 7009, and Hubble 5. An artists conception shows what our solar system might look like in a billion years when the Sun has burned out and cast off its outer layers in a shell of glowing gas. Dr. Livio describes the shapes of the planetary nebulae, gives three reasons to study planetary nebulae, and what the observations made by HST have meant to him. A succession of 17 HST images of planetary nebulae are accompanied by music by John Serrie.

  20. Between Homo Sociologicus and Homo Biologicus: The Reflexive Self in the Age of Social Neuroscience

    NASA Astrophysics Data System (ADS)

    Pickel, Andreas

    2012-10-01

    The social sciences rely on assumptions of a unified self for their explanatory logics. Recent work in the new multidisciplinary field of social neuroscience challenges precisely this unproblematic character of the subjective self as basic, well-defined entity. If disciplinary self-insulation is deemed unacceptable, the philosophical challenge arises of systematically bringing together neurological, psychological, sociological, and anthropological dimensions of analysis in one framework such as dynamic systems theory; and of finding bridging concepts such as memory, social cognition, and cultural scripts that can facilitate the cross disciplinary study of the reflexive self. Relying on the systemic philosophy of science developed by Mario Bunge, this paper takes some steps in this direction.

  1. New York State high-speed surface transportation study. Executive summary

    SciTech Connect

    1994-08-01

    In 1990, New York State Governor Mario M. Cuomo created an interagency task force under the leadership of Lt. Governor Stan Lundine to investigate the potential of high speed ground transportation (HSGT) systems. the study`s objective was to assess potential rights-of-way, ridership, energy and environmental impacts, economic benefits, capital, operating, and maintenance costs, and financial viability of HSFT systems. The study builds upon and supplements previous and on-going HSGT activities conducted by the members of the interagency task force. These activities include: Maglev Technical and Economic Feasibility Study (NYSERDA); Maglev Demonstration Site Investigation (NYSTA); and New York/Massachusetts High Speed Ground Transportation Study (NYSDOT). The study is intended to verify and refine previous information and analyses and provide supplemental information and insights to be used in determining if additional investigation and activities involving HSGT are desirable for New York State.

  2. Workers’ Liberty, Workers’ Welfare: The Supreme Court Speaks on the Rights of Disabled Employees

    PubMed Central

    Bayer, Ronald

    2003-01-01

    On June 10, 2002, a unanimous US Supreme Court rejected the claim by Mario Echazabal that he had been denied his rights under the Americans with Disabilities Act when Chevron USA had refused to employ him because he had hepatitis C. Chevron believed that Echazabal’s exposure to hepatotoxic chemicals in its refinery would pose a grave risk to his health. This case poses critical questions about the ethics of public health: When, if ever, is paternalism justified? Must choice always trump other values? What ought to be the balance between welfare and liberty? Strikingly, the groups that came to Echazabal’s defense adopted an antipaternalistic posture fundamentally at odds with the ethical foundations of occupational health and safety policy. PMID:12660193

  3. Can lightning be a noise source for a spherical gravitational wave antenna?

    SciTech Connect

    Magalhaes, Nadja Simao; Marinho, Rubens de Melo Jr.; Aguiar, Odylio Denys de; Frajuca, Carlos

    2005-11-15

    The detection of gravitational waves is a very active research field at the moment. In Brazil the gravitational wave detector is called Mario SCHENBERG. Because of its high sensitivity it is necessary to model mathematically all known noise sources so that digital filters can be developed that maximize the signal-to-noise ratio. One of the noise sources that must be considered are the disturbances caused by electromagnetic pulses due to lightnings close to the experiment. Such disturbances may influence the vibrations of the antenna's normal modes and mask possible gravitational wave signals. In this work we model the interaction between lightnings and SCHENBERG antenna and calculate the intensity of the noise due to a close lightning stroke in the detected signal. We find that the noise generated does not disturb the experiment significantly.

  4. Hedgehog subwavelength hole arrays: control over the THz enhanced transmission

    NASA Astrophysics Data System (ADS)

    Navarro-Cía, M.; Rodriguez-Ulibarri, Pablo; Beruete, M.

    2013-01-01

    By backing or sandwiching a holey metal layer with or between isotropic dielectric slabs, additional peaks of transmission within the long-wavelength regime arise as a result of the induced transverse magnetic (TM) or transverse electric (TE) grounded dielectric modes. A similar control of the complex surface wave modes, and thus of the extraordinary transmission (ET) peaks, is demonstrated here via anisotropic slabs in the form of a fakir's bed of nails. However, it is shown that those ET peaks formed from TE modes are suppressed because of the inherent dispersion characteristics of the free-standing grounded pins. This allows the red-shifting of the ET for the polarization parallel to the larger in-plane period of the hole array, but unlike the dielectric isotropic slab configuration, the orthogonal polarization remains inhibited. In memoriam Professor Mario Sorolla.

  5. Libertarianism and circumcision

    PubMed Central

    Testa, Patrick; Block, Walter E.

    2014-01-01

    Despite the millenniums-old tradition in Abrahamic circles of removing the foreskin of a penis at birth, the involuntary and aggressive practice of circumcision must not be made an exception to the natural, negative right to self-ownership—a birthright which should prevent a parent from physically harming a child from the moment of birth going forward. This paper will present a natural rights argument against the practice of male child circumcision, while also looking into some of the potential physical and psychological consequences of the practice. It will compare the practice with that of female circumcision, which is banned in developed nations but still practiced in the third world, as well as other forms of aggressive action, some once-prevalent, while disputing arguments made for parental ownership of the child, religious expression, cultural tradition, cleanliness, cosmetics, and conformity. PMID:24987720

  6. Alcohol and the heart: to abstain or not to abstain?

    PubMed

    Movva, Rajesh; Figueredo, Vincent M

    2013-04-15

    Alcohol has been consumed by most societies over the last 7000 years. Abraham Lincoln said "It has long been recognized that the problems with alcohol relate not to the use of a bad thing, but to the abuse of a good thing." Light to moderate alcohol consumption reduces the incidence of coronary heart disease (CHD), ischemic stroke, peripheral arterial disease, CHD mortality, and all-cause mortality, especially in the western populations. However, heavy alcohol consumption is detrimental causing cardiomyopathy, cardiac arrhythmias, hepatic cirrhosis, pancreatitis, and hemorrhagic stroke. In this article, we review the effects of alcohol on CHD, individual cardiovascular risk factors, cardiomyopathy, and cardiac arrhythmias, including the most recent evidence of the effects of alcohol on CHD. PMID:22336255

  7. Spinocerebellar ataxia type 5 in a family descended from the grandparents of President Lincoln maps to chromosome 11.

    PubMed

    Ranum, L P; Schut, L J; Lundgren, J K; Orr, H T; Livingston, D M

    1994-11-01

    Autosomal dominant ataxias are a genetically heterogeneous group of disorders for which spinocerebellar ataxia (SCA) loci on chromosomes 6p, 12q, 14q and 16q have been reported. We have examined 170 individuals (56 of whom were affected) from a previously unreported ten-generation kindred with a dominant ataxia that is clinically and genetically distinct from those previously mapped. The family has two major branches which both descend from the paternal grandparents of President Abraham Lincoln. Among those examined, 56 individuals have a generally non-life threatening cerebellar ataxia. Disease onset varies from 10-68 years and anticipation is evident. We have mapped this gene, spinocerebellar ataxia type 5 (SCA5), to the centromeric region of chromosome 11. PMID:7874171

  8. A house divided cannot stand

    SciTech Connect

    Gilbert, S.M. )

    1994-01-01

    When it comes to the relationships between electric utilities and public service commissions, utilities would do well to remember the words of Abraham Lincoln -- [open quotes]A house divided against itself cannot stand.[close quotes] For just as distrust, dissension, and division threatened the future of the United States during the Civil War, they threaten the future of utilities today.In an effort to lower their costs and increase their competitive advantage, utility companies are increasingly looking to reinvent cultures, reengineer work processes, and redefine corporate missions, values, and strategies. But unless utilities also rebuild regulatory relations, such efforts are doomed to fail. If this prognosis sounds overly simplistic or melodramatic -- especially as utilities appear to be moving toward an era of reduced regulation -- think again. History shows that regulatory relationships drive a utility's ability to successfully integrate demand-side management (DSM) programs that are often critical to business strategies and goals.

  9. Head injury in heroes of the Civil War and its lasting influence.

    PubMed

    Sabourin, Victor M; Holland, Ryan; Mau, Christine; Gandhi, Chirag D; Prestigiacomo, Charles J

    2016-07-01

    The Civil War era was an age-defining period in the history of the United States of America, the effects of which are still seen in the nation today. In this era, the issue of head injury pervaded society. From the president of the United States, Abraham Lincoln, to the officers and soldiers of the Union and Confederate armies, and to the population at large, head injury and its ramifications gripped the nation. This article focuses on 3 individuals: Major General John Sedgwick, First Lieutenant Alonzo Cushing, and Harriet Tubman, as examples of the impact that head injury had during this era. These 3 individuals were chosen for this article because of their lasting legacies, contributions to society, and interesting connections to one another. PMID:27364257

  10. Famous people and genetic disorders: from monarchs to geniuses--a portrait of their genetic illnesses.

    PubMed

    Ho, Nicola C; Park, Susan S; Maragh, Kevin D; Gutter, Emily M

    2003-04-15

    Famous people with genetic disorders have always been a subject of interest because such news feeds the curiosity the public has for celebrities. It gives further insight into their lives and provides a medical basis for any unexplained or idiosyncratic feature or behavior they exhibit. It draws admiration from society of those who excel in their specialized fields despite the impositions of their genetic illnesses and also elicits sympathy even in the most casual observer. Such news certainly catapults a rare genetic disorder into the realm of public awareness. We hereby present six famous figures: King George III, Toulouse-Lautrec, Queen Victoria, Nicolo Paganini, Abraham Lincoln, and Vincent van Gogh, all of whom made a huge indelible mark in either the history of politics or that of the arts. PMID:12655501

  11. A. Lincoln, esquire defends the murderer of a physician.

    PubMed

    Spiegel, Allen D; Kavaler, Florence

    2005-08-01

    After only about a year of law practice, Abraham Lincoln participated in his first murder trial. Dr. Jacob M. Early was shot and killed in a bitter political imbroglio. Lincoln joined a defense team of highly accomplished litigators. Despite his having the least legal experience, he was selected to give the defense summation. In his argument, he spoke to the jury in a conversational tone making his point that Dr. Early had a deadly weapon in his hands, namely an upraised wooden chair, when he was shot. His self-defense plea indicated that Henry B. Truett, the defendant, truly believed that he was in danger of being crushed by the upraised chair. Interestingly, Lincoln knew both the defendant and the murdered physician. He handled litigation for the former and served in the Black Hawk War under the command of the latter. Furthermore Lincoln knew at least five of the jurors. PMID:15989212

  12. Automatic theory generation from analyst text files using coherence networks

    NASA Astrophysics Data System (ADS)

    Shaffer, Steven C.

    2014-05-01

    This paper describes a three-phase process of extracting knowledge from analyst textual reports. Phase 1 involves performing natural language processing on the source text to extract subject-predicate-object triples. In phase 2, these triples are then fed into a coherence network analysis process, using a genetic algorithm optimization. Finally, the highest-value sub networks are processed into a semantic network graph for display. Initial work on a well- known data set (a Wikipedia article on Abraham Lincoln) has shown excellent results without any specific tuning. Next, we ran the process on the SYNthetic Counter-INsurgency (SYNCOIN) data set, developed at Penn State, yielding interesting and potentially useful results.

  13. Masking of low frequency information in short-range apparent motion.

    PubMed

    Cleary, R; Braddick, O J

    1990-01-01

    When an array of random dots is displaced, the ability to report the direction of apparent motion is subject to an upper spatial limit (dmax). Using spatially low-pass filtered random dot kinematograms we show that dmax is dependent on the upper cut-off frequency of the stimulus (Fh). The extent of this dependence is critically dependent on the size of the stimulus. Our results suggest a process whereby low spatial frequency motion information is masked by the presence of high spatial frequencies in the same region of the field, analogous to phenomena occurring in the perception of static form (e.g. the Abraham Lincoln effect). The effects of stimulus size on dmax, found for broad-band stimuli by ourselves and others, result from a loss of high frequency sensitivity at increased retinal eccentricities; this loss reduces the masking effect of high frequencies, as stimulus size increases. PMID:2309465

  14. Comprehensive reimbursement model: an alternative to fee-for-service reimbursement by blood centers.

    PubMed

    Fuller, M J; Holland, P V

    1997-01-01

    "If we could first know where we are, and whither we are tending, we could then better judge what to do and how to do it." This quote from Abraham Lincoln epitomizes where SMF and its CRM hospital customers are today. The CRM has been received by SMF's hospital customers as a step in the right direction. Currently, it seems to be the best way to partner with hospitals by sharing risk in the current health care delivery system milieu. The CRM focus on patient outcomes will provide hospitals and blood centers a common goal. Modifications to the CRM will most certainly be necessary. With input from customers and the community over time, and flexibility from SMF, a revised model will evolve that will be even more mutually beneficial. PMID:9031489

  15. Van Gogh's Starry Nights, Lincoln's Moon, Shakespeare's Stars, and More: Tales of Astronomy in Art, History, and Literature

    NASA Astrophysics Data System (ADS)

    Olson, Donald

    2009-10-01

    How do astronomical methods make it possible to calculate dates and times for Vincent van Gogh's night-sky paintings? Why is there a blood-red sky in Edvard Munch's The Scream? On what dates did Ansel Adams create his moonrise photographs in Yosemite? How can the 18.6-year cycle of the lunar nodes and the Moon's declination on the night of August 29-30, 1857, explain a long-standing mystery about Abraham Lincoln's honesty in the murder case known as the almanac trial? Why is a bright star described in Act 1, Scene 1, of Hamlet? To answer questions like these, our Texas State group has published a series of articles over the last two decades, applying astronomy to art, history, and literature.

  16. Neurology was there in 1865.

    PubMed

    Tyler, H R

    1998-10-01

    In 1865 Americans saw the end of the Civil War, and their president, Abraham Lincoln, was assassinated. Slavery was abolished by the Thirteenth Amendment. The Atlantic cable linking Europe and the United States was completed. Bismarck and Napoleon III had a meeting resulting in Prussian supremacy in Germany. Lister had shown that antiseptic surgery was feasible and great surgical advances were made possible. Maxwell published his treatise defining the laws that related electricity to magnetism. Mendel's laws of heredity were formulated, and Pasteur saved the silk industry by curing silkworm disease. Alice in Wonderland was written by Lewis Carroll; Twain, Whitman, Homer, Inness, Wagner, and Rimsky-Korsakov all added to our cultural heritage. PMID:9779667

  17. Unravelling the effects of radiation forces in water.

    PubMed

    Astrath, Nelson G C; Malacarne, Luis C; Baesso, Mauro L; Lukasievicz, Gustavo V B; Bialkowski, Stephen E

    2014-01-01

    The effect of radiation forces at the interface between dielectric materials has been a long-standing debate for over a century. Yet there has been so far only limited experimental verification in complete accordance with the theory. Here we measure the surface deformation at the air-water interface induced by continuous and pulsed laser excitation and match this to rigorous theory of radiation forces. We demonstrate that the experimental results are quantitatively described by the numerical calculations of radiation forces. The Helmholtz force is used for the surface radiation pressure. The resulting surface pressure obtained is consistent with the momentum conservation using the Minkowski momentum density expression assuming that the averaged momentum per photon is given by the Minkowski momentum. Considering the total momentum as a sum of that propagating with the electromagnetic wave and that deposited locally in the material, the Abraham momentum interpretation also appears to be appropriate. PMID:24999561

  18. Kinetic equations for hopping transport and spin relaxation in a random magnetic field

    NASA Astrophysics Data System (ADS)

    Shumilin, A. V.; Kabanov, V. V.

    2015-07-01

    We derive the kinetic equations for a hopping transport that take into account an electron spin and the possibility of double occupation. In the Ohmic regime, the equations are reduced to the generalized Miller-Abrahams resistor network. We apply these equations to the problem of the magnetic moment relaxation due to the interaction with the random hyperfine fields. It is shown that in a wide range of parameters the relaxation rate is governed by the hops with the similar rates as spin precession frequency. It is demonstrated that at the large time scale spin relaxation is nonexponential. We argue that the nonexponential relaxation of the magnetic moment is related to the spin of electrons in the slow-relaxing traps. Interestingly, the traps can significantly influence the spin relaxation in the infinite conducting cluster at large times.

  19. Field-induced detrapping in doped organic semiconductors with Gaussian disorder and different carrier localizations on host and guest sites

    NASA Astrophysics Data System (ADS)

    Scheb, M.; Zimmermann, C.; Jungemann, C.

    2015-09-01

    For organic host-guest systems with a low fraction of guest sites, i.e., the trap-limited case, field-induced detrapping of charge carriers is studied via master equation calculations under the assumption of Miller-Abrahams rates and two Gaussian distributions of uncorrelated energy levels. Among existing descriptions of carrier redistributions in the presence of an electric field, the effective temperature derived by F. Jansson, S. D. Baranovskii, F. Gebhard, and R. Österbacka [Phys. Rev. B 77, 195211 (2008), 10.1103/PhysRevB.77.195211] for pure host materials shows the best agreement with the simulation results. The detrapping description based on carrier heating is extended to the case that the two material-specific hopping rate parameters ν0 (attempt frequency) and α (decay constant or inverse localization length of charge carriers) are different for host and guest sites.

  20. Werner Heisenberg (1901-1976)

    NASA Astrophysics Data System (ADS)

    Yang, Chen Ning

    2013-05-01

    Werner Heisenberg was one of the greatest physicists of all times. When he started out as a young research worker, the world of physics was in a very confused and frustrating state, which Abraham Pais has described1 as: It was the spring of hope, it was the winter of despair using Charles Dickens' words in A Tale of Two Cities. People were playing a guessing game: There were from time to time great triumphs in proposing, through sheer intuition, make-shift schemes that amazingly explained some regularities in spectral physics, leading to joy. But invariably such successes would be followed by further work which reveal the inconsistency or inadequacy of the new scheme, leading to despair...

  1. Plan now to make your retirement active, productive.

    PubMed

    Schlepp, S

    1989-12-01

    In his book Planning to the Years Ahead, Lester I. Tenney, PhD, professor emeritus at Arizona State University, Tempe, links Abraham Maslow's hierarchy of needs to retirement planning. According to Maslow, economic and security needs can be achieved through a family environment (eg, food clothing, shelter), and social acceptance, self-worth, and self-satisfaction can be achieved from social interaction, work, or leisure activities. After the basic needs of food, clothing, and shelter have been achieved, people are able to move to the next level of achieving safety and security. The level of dependency that people have on satisfying these needs through work will determine how well they are at adapting to retirement. The more people depend on work alone, the harder will be the adjustment; people who are less dependent on work will find retirement easier to accept. PMID:2619297

  2. The differing views on insanity of two nineteenth century forensic psychiatrists.

    PubMed

    Spiegel, Allen D; Kavaler, Florence

    2006-10-01

    Dr. Charles H. Nichols and Dr. John P. Gray were the two foremost forensic psychiatrists in the latter half of the nineteenth century in the U.S. However, their rationales differed dramatically. They were involved in four notable murder trials where insanity issues arose: one was a trial for the murderer of a Union officer during the Civil War; in another, a conspirator was tried for the assassination of President Abraham Lincoln; in the third, a temporary insanity plea was supported by a medical expert for the first time in a U.S. courtroom; and the fourth was the trial of the assassin of President James A. Garfield. Pointedly, their differing viewpoints still remain controversial today. PMID:17094649

  3. Simulation of the hydrogen ground state in stochastic electrodynamics

    NASA Astrophysics Data System (ADS)

    Nieuwenhuizen, Theo M.; Liska, Matthew T. P.

    2015-10-01

    Stochastic electrodynamics is a classical theory which assumes that the physical vacuum consists of classical stochastic fields with average energy \\frac{1}{2}{{\\hslash }}ω in each mode, i.e., the zero-point Planck spectrum. While this classical theory explains many quantum phenomena related to harmonic oscillator problems, hard results on nonlinear systems are still lacking. In this work the hydrogen ground state is studied by numerically solving the Abraham-Lorentz equation in the dipole approximation. First the stochastic Gaussian field is represented by a sum over Gaussian frequency components, next the dynamics is solved numerically using OpenCL. The approach improves on work by Cole and Zou 2003 by treating the full 3d problem and reaching longer simulation times. The results are compared with a conjecture for the ground state phase space density. Though short time results suggest a trend towards confirmation, in all attempted modellings the atom ionises at longer times.

  4. Photon reflection by a quantum mirror: A wave-function approach

    NASA Astrophysics Data System (ADS)

    Corrêa, Raul; Saldanha, Pablo L.

    2016-02-01

    We derive from first principles the momentum exchange between a photon and a quantum mirror upon reflection, by considering the boundary conditions imposed by the mirror surface on the photon wave equation. We show that the system generally ends up in an entangled state, unless the mirror position uncertainty is much smaller than the photon wavelength, when the mirror behaves classically. Our treatment leads us directly to the conclusion that the photon momentum has the known value ℏ k . This implies that when the mirror is immersed in a dielectric medium the photon radiation pressure is proportional to the medium refractive index n . Our work thus contributes to the longstanding Abraham-Minkowski debate about the momentum of light in a medium. We interpret the result by associating the Minkowski momentum (which is proportional to n ) with the canonical momentum of light, which appears naturally in quantum formulations.

  5. Highlights of the ATS 6th Annual Convention

    NASA Astrophysics Data System (ADS)

    Breyer, Walter

    The convention began with a keynote by Michael Tubridy, the engineer in charge of the restoration of the Birr Castle Leviathan of Parsonstown. The convention then moved up to Mount Wilson, where talks were heard by Christ Plicht, Peter Abrahams, John Briggs, Don Osterbrock, Robert Ariail, Gayle Riggsbee, and Walt Breyer. Tours were made of the 100-inch and 60-inch telescopes, and observing through the 60-inch finished the day. Sunday, talks were heard by Paul O'Leary, Kevin Johnson, Eugene Rudd, E.J. Hysom, Edward Young, and Rolf Willach. Tours were made of the Hale Solar Laboratory, George Ellery Hale's home, the Huntington Library, Pasadena City College Observatory's 20-inch reflector, and Griffith Observatory's 12-inch Zeiss. On Monday, a tour was made to Mount Palomar and the 200-inch Hale Telescope.

  6. The momentum of an electromagnetic wave inside a dielectric derived from the Snell refraction law

    SciTech Connect

    Torchigin, V.P. Torchigin, A.V.

    2014-12-15

    Author of the paper [M. Testa, Ann. Physics 336 (2013) 1] has derived a conclusion that there is a connection between the Snell refraction law and the Abraham form of the momentum of light in matter. In other words, author derived the Snell law on assumption that the momentum of light in matter decreases by n times as compared with that in free space. The conclusion is derived under assumption that the forces exerted on an optical medium by an electromagnetic field do not distinguish between polarization and free charges. We show that, on the contrary, the Minkowski form of the momentum of light in matter directly follows from the Snell law. No previous assumption is required for this purpose.

  7. Illuminating the Decision Path: The Yucca Mountain Site Recommendation

    SciTech Connect

    Knox, E.; Slothouber, L.

    2003-02-25

    On February 14, 2002, U.S. Secretary of Energy Spencer Abraham provided to the President the ''Recommendation by the Secretary of Energy Regarding the Suitability of the Yucca Mountain Site for a Repository Under the Nuclear Waste Policy Act of 1982.'' This Recommendation, along with supporting materials, complied with statutory requirements for communicating a site recommendation to the President, and it did more: in 49 pages, the Recommendation also spoke directly to the Nation, illuminating the methodology and considerations that led toward the decision to recommend the site. Addressing technical suitability, national interests, and public concerns, the Recommendation helped the public understand the potential risks and benefits of repository development and placed those risks and benefits in a meaningful national context.

  8. Stochastic regimes in very-low-frequency fluidic oscillator

    NASA Astrophysics Data System (ADS)

    Tesař, Václav

    2016-03-01

    Paper discusses interesting unexpected stochastic regimes discovered in a fluidic oscillator designed for operation at very low oscillation frequencies - without the inconvenience of the long feedback loops needed in standard low-frequency oscillator designs. The new oscillator contains a pair of bistable turn-down active valves operating in anti-parallel — essentially analogous to Abraham & Bloch electric "multibrateur" invented in 1919. Three different self-excited oscillation regimes were found. In the order of increasing supplied flow rate, these regimes are characterised by: (A) generation of stochastic-duration multi-pulse packs, (B) generation of individual pulses with a degree of periodicity, and (C) regime with randomly appearing flow pulses separated by intervals of the order of seconds.

  9. Mass formula for quasi-black holes

    SciTech Connect

    Lemos, Jose P. S.; Zaslavskii, Oleg B.

    2008-12-15

    A quasi-black hole, either nonextremal or extremal, can be broadly defined as the limiting configuration of a body when its boundary approaches the body's quasihorizon. We consider the mass contributions and the mass formula for a static quasi-black hole. The analysis involves careful scrutiny of the surface stresses when the limiting configuration is reached. It is shown that there exists a strict correspondence between the mass formulas for quasi-black holes and pure black holes. This perfect parallelism exists in spite of the difference in derivation and meaning of the formulas in both cases. For extremal quasi-black holes the finite surface stresses give zero contribution to the total mass. This leads to a very special version of Abraham-Lorentz electron in general relativity in which the total mass has pure electromagnetic origin in spite of the presence of bare stresses.

  10. Interpersonal circumplex.

    PubMed

    Leary, T

    1996-04-01

    The social and intellectual climate of the late 1940s and early 1950s in America helped nourish humanistic, person-centered views of human behavior. During that time, psychologists such as Gordon Allport, Abraham Maslow, David McClelland, Harry Murray, and Carl Rogers emphasized the positive growth potential in human character. The psychiatrist Harry Stack Sullivan proposed that personality can best be understood within the context of interpersonal transactions, and he provided a practical, street-smart understanding of psychiatric symptoms that was quite an advance over the traditional medical and psychoanalytic viewpoints. These ideas, along with the concept of dimensionalizing traits rather than categorizing them, inspired my colleagues and I to conduct our cooperative work on the interpersonal circumplex, which culminated in the publication of my monograph. Interpersonal Diagnosis of Personality (Leary, 1957). PMID:16367702

  11. Exactly solvable potentials with finitely many discrete eigenvalues of arbitrary choice

    NASA Astrophysics Data System (ADS)

    Sasaki, Ryu

    2014-06-01

    We address the problem of possible deformations of exactly solvable potentials having finitely many discrete eigenvalues of arbitrary choice. As Kay and Moses showed in 1956, reflectionless potentials in one dimensional quantum mechanics are exactly solvable. With an additional time dependence these potentials are identified as the soliton solutions of the Korteweg de Vries (KdV) hierarchy. An N-soliton potential has the time t and 2N positive parameters, k1 < ⋯ < kN and {cj}, j = 1, …, N, corresponding to N discrete eigenvalues lbrace -k_j^2rbrace. The eigenfunctions are elementary functions expressed by the ratio of determinants. The Darboux-Crum-Krein-Adler transformations or the Abraham-Moses transformations based on eigenfunction deletions produce lower soliton number potentials with modified parameters lbrace c^' }_jrbrace. We explore various identities satisfied by the eigenfunctions of the soliton potentials, which reflect the uniqueness theorem of Gel'fand-Levitan-Marchenko equations for separable (degenerate) kernels.

  12. Simulation of the roughness of the border of a molecule. Simulacion del arrugamiento del borde de una monocapa

    SciTech Connect

    Ramirez, R.; Schneider, M.; Rahman, A.; Schuller, I.K.

    1987-02-01

    We have solved, using molecular dynamics techniques, a model which consists of a 487-particle movable overlayer on an infinite rigid substrate. The interaction J/sub 1/ between the boundary and interior atoms of the overlayer is weaker than those between interior atoms. We have found that the roughness of the border of the overlayer increases with increasing temperature and with decreasing J/sub 1/, contrary to the interpretation of Kolaczkiewicz and Bauer of their experiment of an overlayer of Au on a W substrate. We also argue that the Kolaczkiewicz-Bauer claim that their experimental setup is a realization of the Abraham model for the 2D ferromagnetic Ising model, has to be revised.

  13. A personal encounter with psychology (1937-2002).

    PubMed

    Kendler, H H

    2002-02-01

    An undergraduate assistantship with Abraham Maslow, research with Solomon Asch, and an indirect exposure to Ernest Nagel's philosophy of science encouraged Howard H. Kendler to become involved with methodological issues in psychology. Graduate training with Kenneth Spence led to an active research career that was initially immersed in the latent learning controversy and later, with the collaboration of his wife Tracy Kendler, in the extension of the Hull-Spence model of cognitive development. Methodological concerns from a variety of sources encouraged Kendler to express his ideas on the methodology and history of psychology as well as its role in ethical and social policy issues. A productive symbiotic relationship is created from the interaction of democracy, natural-science psychology, and moral pluralism. PMID:11898814

  14. ON THE FRACTION OF BARRED SPIRAL GALAXIES

    SciTech Connect

    Nair, Preethi B.; Abraham, Roberto G. E-mail: abraham@astro.utoronto.c

    2010-05-10

    We investigate the stellar masses of strongly barred spiral galaxies. Our analysis is based on a sample of {approx}14,000 visually classified nearby galaxies given by Nair and Abraham. The fraction of barred spiral galaxies is found to be a strong function of stellar mass and star formation history, with a minimum near the characteristic mass at which bimodality is seen in the stellar populations of galaxies. We also find that bar fractions are very sensitive to the central concentration of galaxies below the transition mass but not above it. This suggests that whatever process is causing the creation of the red and blue sequences is either influencing, or being influenced by, structural changes which manifest themselves in the absence of bars. As a consequence of strong bar fractions being sensitive to the mass range probed, our analysis helps resolve discrepant results on the reported evolution of bar fractions with redshift.

  15. The necessity of each phase of the learning cycle in teaching high school physics

    NASA Astrophysics Data System (ADS)

    Renner, John W.; Abraham, Michael R.; Birnie, Howard H.

    The learning cycle is a method of teaching - it is also a curriculum organization principle and is derived directly from the mental functioning model invented by Piaget. Although Jean Piaget contributed to the formation of the learning cycle (Piaget, 1973), its present structure has to be attributed to Dr. Robert Karplus and the persons who developed the materials of the Science Curriculum Improvement Study (SCIS). It was through the SCIS activities that many of us learned how to develop curricula and teach with the learning cycle. The learning cycle is built upon the premise that three distinct phases are necessary in developing understanding of a concept, that those phases have a definite sequence, and each phase has a definite structure or form. The research done in testing the form variable has already been reported in this journal (Renner, Abraham, & Birnie, 1985). This report explores whether or not each learning-cycle phase is necessary in learning a concept.

  16. Cosmic Ray research in Armenia

    NASA Astrophysics Data System (ADS)

    Chilingarian, A.; Mirzoyan, R.; Zazyan, M.

    2009-11-01

    Cosmic Ray research on Mt. Aragats began in 1934 with the measurements of East-West anisotropy by the group from Leningrad Physics-Technical Institute and Norair Kocharian from Yerevan State University. Stimulated by the results of their experiments in 1942 Artem and Abraham Alikhanyan brothers organized a scientific expedition to Aragats. Since that time physicists were studying Cosmic Ray fluxes on Mt. Aragats with various particle detectors: mass spectrometers, calorimeters, transition radiation detectors, and huge particle detector arrays detecting protons and nuclei accelerated in most violent explosions in Galaxy. Latest activities at Mt. Aragats include Space Weather research with networks of particle detectors located in Armenia and abroad, and detectors of Space Education center in Yerevan.

  17. Electric and magnetic fields

    NASA Technical Reports Server (NTRS)

    Kaufman, H. R.; Robinson, R. S.; Etters, R. D.

    1982-01-01

    A number of energy momentum anomalies are described that result from the use of Abraham-Lorentz electromagnetic theory. These anomalies have in common the motion of charged bodies or current carrying conductors relative to the observer. The anomalies can be avoided by using the nonflow approach, based on internal energy of the electromagnetic field. The anomalies can also be avoided by using the flow approach, if all contributions to flow work are included. The general objective of this research is a fundamental physical understanding of electric and magnetic fields which, in turn, might promote the development of new concepts in electric space propulsion. The approach taken is to investigate quantum representations of these fields.

  18. Exploratory Research for New Solar Electric Technologies

    SciTech Connect

    McConnell, R.; Matson, R.

    2005-01-01

    We will review highlights of exploratory research for new PV technologies funded by the DOE Solar Energy Technologies Program through NREL and its Photovoltaic Exploratory Research Project. The goal for this effort is highlighted in the beginning of the Solar Program Multi-Year Technical Plan by Secretary of Energy Spencer Abraham's challenge to leapfrog the status quo by pursuing research having the potential to create breakthroughs. The ultimate goal is to create solar electric technologies for achieving electricity costs below 5 cents/kWh. Exploratory research includes work on advanced photovoltaic technologies (organic and ultra-high efficiency solar cells for solar concentrators) as well as innovative approaches to emerging and mature technologies (e.g., crystalline silicon).

  19. The Apology

    PubMed Central

    Rothman, Marc D.

    2007-01-01

    This is the second issue featuring a selected piece from the Yale Internal Medicine Residency Program's Writers' Workshop. The annual workshop began in 2003. Abraham Verghese and Richard Selzer, among the best known physician-writers in the United States, have served as workshop leaders, teaching the craft of writing to more than 35 residents. In designing the workshop, Anna B. Reisman, assistant professor in the Department of Internal Medicine at the Yale University School of Medicine and VA Connecticut Health Care System, and Dr. Asghar Rastegar had the goal of making participants better physicians by providing a creative outlet for reflection.The stories and essays written by the Writers' Workshop participants present a range of experiences, real and imagined, and take readers deep into the minds of young doctors trying to make sense of what they do. PMID:18160993

  20. Groups praise, criticize Bush Transition choices

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    As the administration of George W. Bush takes hold in the White House, transition plans gradually are coming into focus for many federal agencies that deal with geoscience issues. Congressional confirmation hearings already have been held for cabinet secretary nominees—including Gale Norton, the controversial figure named to head the Department of the Interior. Bush transition team members have fanned out to visit a number of agencies, and interest groups have lined up to either criticize or praise various appointment decisions that affect geoscience issues.Among cabinet nominees, New Jersey Governor Christine Todd Whitman has received mixed reviews as nominee to head the Environmental Protection Agency and is widely viewed as a moderate on environmental issues. Spencer Abraham, nominated to lead the Department of Energy co-sponsored a bill to abolish the department in 1999 while he represented Michigan in the Senate. However, there has not been a groundswell of political energy expended to try to challenge his nomination.