585 research outputs found

    Final Conducting Project Study Guide Composite

    Get PDF
    A Prehistoric Suite, composed by Paul Jennings -- Blue \u27N\u27 Moody, composed by Michael Sweeney -- Come Fly With Me, music by James Van Heusen, arranged by Rick Stitzel -- Consort for Ten Winds, composed by Robert Spittal -- Dance of the Reed Flutes, music by Peter Tchaikovsky, arranged by Michael Story -- Defeating the Giant, composed by Rob Grice -- Fanfare For Christmas, [composed] by Douglas Court -- Heroes and Glory, composed by James Swearingen -- I\u27ll be Home for Christmas, words and music by Kim Gannon and Walter Kent -- O Holy Night, music by Adolphe Adam, arranged by Victor López -- Pirates of the Caribbean (The Medallion Calls, The Black Pearl), music by Klaus Badelt, arranged by Michael Sweeney -- The Old Red Mill, composed by Brant Karrick -- Twinkle Little Christmas Star, (Traditional), arranged by Sean O\u27Loughlin -- Ye Banks and Braes O\u27Bonnie Doon, music by Charles Miller, arranged by Michael Sweeney

    Pure nuclear quadrupole resonance determination of the electric field gradient asymmetry for broad lines (and application to YBa2Cu3O7)

    Full text link
    We present an angle dependent nuclear quadrupole resonance (ADNQR) method to determine the electric field gradient asymmetry parameter eta in systems where the resonance line is so broad that the radio frequency field can excite only a portion of the nuclear spins. In this situation the recently developed spectroscopic methods are not applicable. ADNQR is useful for single crystals and oriented powders, and, for small eta determines eta^4. Therefore, it can be used to evaluate fluctuations in eta due to inhomogeneities. We demonstrate the application of ADNQR experimentally to oriented superconducting YBa2Cu3O7 powder.Comment: 5 pages, 3 figure

    Radiobiological Aspects of Supralinear Photographic Emulsions

    Get PDF
    Abstract Nuclear emulsions of the Ilford K series, exposed to X-rays from 15 to 150 kVp and systematically underdeveloped, exhibit supralinear blackness-exposure curves ranging from 1- to 4-hit in character, and whose shape is the same at all excitation voltages. Processing can be so adjusted that the curve shape is well represented by the model, and matches an experimental dose-response curve obtained with hamster cells after irradiation with gamma rays. The effective grain size of these emulsions is 1.3 ÎŒm when normalized to unit density material for comparison with the radiation-sensitive elements of biological cells. With fractionated exposures, response curves which mimic Elkind recovery are produced. RĂ©sumĂ©: Aspects radiobiologiques d’émulsions photographiques supralinĂ©aires Des Ă©mulsions nuclĂ©aires de la sĂ©rie Ilford K, exposĂ©es Ă  des rayons X de 15 Ă  150 kVp et systĂ©matiquement sous-dĂ©veloppĂ©es, manifestant des courbes supralinĂ©aires de noirceur en fonction de l’exposition, allant de 1 Ă  4 cibles et dont la forme est la mĂȘme Ă  toutes les tensions d’excitation. Le processus peut ĂȘtre ajustĂ© de maniĂšre Ă  ce que la forme de la courbe soit bien reprĂ©sentĂ©e par le modĂšle &#;—ÎČ et correspond Ă  une courbe expĂ©rimentale dose contre rĂ©ponse obtenue au moyen de cellules de hamster aprĂšs irradiation aux rayons gamma. La granulomĂ©trie effective de ces Ă©mulsions est de 1,3 ÎŒm, lorsqu’elle est normalisĂ©e pour le matĂ©riel de densitĂ© unitaire, afin d’ĂȘtre comparĂ©e aux Ă©lĂ©ments de cellules biologiques sensibles aux radiations. Avec des expositions fractionnĂ©es, l’on produit des courbes de rĂ©ponse Ă  rĂ©cupĂ©ration mimique Elkind. Zusammenfassung: Radiobiologische Aspekte supralinearer lichtempfhdlicher Schichten Nukleare Schichten der Ilford-K-Serie, die Röntgenstrahlen von 15 bis 150 kVp ausgesetzt und systematisch unterentwickelt werden, zeigen supralineare SchwĂ€rzekurven, die ĂŒber Belichtung aufgetragen werden. Diese werden durch 1 bis 4-hit gekennzeichnet, und ihre Form bleibt bei allen Erregerspannungen unverĂ€ndert. Der Prozess kann so abgestimmt werden, dass die Kurvenform durch das &#;—ÎČ-Modell gut dargestellt wird und einer experimentellen Dosis/Reaktions-Kurve entspricht, die mit Hamsterzellen nach Bestrahlen mit Gamma-Strahlen erzielt wurde. Die effektive Korngrösse dieser Schichten betrĂ€gt 1,3 ÎŒm nach Normalisierung fĂŒr Einheitsdichte-material zum Vergleich mit den strahlungsempfindlichen Elementen der biologischen Zellen. Bei fraktionierten Belichtungen werden Reaktionskurven erzeugt, die eine Elkind-Restitution nachahmen

    Drifting vertical current meter, moored aanderaa thermistor chain, and XBT data : Jasin 1978 Atlantis-II cruise (102)

    Get PDF
    The report presents summaries of three data sets taken at and in the vicinity of the oceanographic moorings deployed in the 1978 Joint Air-Sea Inte raction Project (JASIN). The data sets are: (1) the temperature, pressure and vertical motion records from the freely drifting Vertical Current Meters (VCMs) deployed from the ATLANTIS II, (2) the temperature data from the Aanderaa thermistor chains on W.H.O.I. mooring 653, designated as JASIN mooring W3, and (3) the expendable bathythermograph (XBT) data collected from the ATLANTIS II while participating in the JASIN Project.Prepared for the Office of Naval Research under Contract N00014-76-C-0197; NR 083- 400 and for the National Science Foundation under Grant OCE 77-25803

    Preparing Teachers with Core Content Expertise to Support Students with Moderate to Severe Disabilities

    Get PDF
    In this paper, the authors describe a teacher preparation program in the area of moderate to severe disabilities with an emphasis in academic instruction. They present a rationale for their increased focus on academics, a description of the program’s design, and several challenges associated with its implementation. Further, they offer several considerations for iterative improvement of the program

    Book Reviews

    Get PDF
    THE SILVERLAKE EXPERIMENT. By Lamar T. Empey and Steven G. Lubeck. Chicago: Aldine Publishing Company, 1971. Pp. x, 354. 12.50.THEFEAROFCONSPIRACY:IMAGESOFUN−AMERICANSUBVERSIONFROMTHEREVOLUTIONTOTHEPRESENT.EditedwithcommentarybyDavidBrionDavis.Ithaca:CornellUniversityPress,1971.Pp.xxiv,362.12.50. THE FEAR OF CONSPIRACY: IMAGES OF UN-AMERICAN SUBVERSION FROM THE REVOLUTION TO THE PRESENT. Edited with commentary by David Brion Davis.Ithaca: Cornell University Press, 1971. Pp. xxiv, 362. 10.00. THE INTERNATIONAL LAW OF CIVIL WAR. Edited by Richard A. Falk. Baltimore: The Johns Hopkins Press, 1971. Pp. xix, 452. 15.00.THEDEATHOFTHEGREATSPIRIT:ANELEGYFORTHEAMERICANINDIAN.ByEarlShorris.NewYork:SimonandSchuster,1971.Pp.253.15.00. THE DEATH OF THE GREAT SPIRIT: AN ELEGY FOR THE AMERICAN INDIAN. By Earl Shorris. New York: Simon and Schuster, 1971. Pp. 253. 6.95

    Opinion Paragraph Writing Intervention for Students with Significant Disability

    Get PDF
    Increasingly, technology has been used to provide access to academic curricula for students with moderate to severe intellectual disability. In the current pilot study, we used a multiple probe across participants design to evaluate the effectiveness of a technology-based instructional package on the opinion writing skills of three middle school students with moderate and severe intellectual disability. Findings suggest that the intervention resulted in improved performance across all three participants and that all participants maintained performance at levels greater than baseline. Limitations and implications for practice and future research are discussed
    • 

    corecore