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Futures-Forward Price Differences and Efficiency in the Treasury Bill Futures Market

Description: This study addressed two issues. First, it examined the ability of two models, developed by Cox, Ingersoll and Ross (CIR), to explain the differences between futures and implicit forward prices in the thirteen-week T-bill market. The models imply that if future interest rates are stochastic, futures and forward prices differ; the structural difference is due to the daily settlement process required in futures trading. Second, the study determined the efficiency of the thirteen-week T-bill futures market using volatility and regression tests. Volatility tests use variance bounds to examine whether futures prices are excessively volatile for the market to be efficient. Regression tests investigate whether futures prices are unbiased predictors of future spot prices. The study was limited to analysis of the first three futures contracts, using weekly price data as reported in the Wall Street Journal from March, 1976 to December, 1984. Testing of the first CIR model involved determination of whether changes in futures-forward price differences are related to changes in local covariances between T-bill futures and bond prices. The same procedure applied in testing the second model with respect to changes in futures-forward price differences, local covariances between T-bill spot and bond prices, and local variances of bond prices. Volatility tests of market efficiency involved comparison of mean variances on both sides of two inequality equations. Regression tests involved determination of whether slope coefficients are significantly different from zero.
Date: May 1986
Creator: Wong, Alan, 1954-

G-domains, G-ideals, and Hilbert Rings

Description: The problem with which this investigation is concerned is that of determining the properties of the following: a particular type of integral domain, the G-domain; a type of prime ideal, the G-ideal; and a special type of ring, the Hilbert ring.
Date: August 1972
Creator: Draper, Ruben P.

G. K. Chesterton: Twentieth Century Catholic Reformer

Description: This thesis attempts to discover the basis of Chesterton's theories and the link between his religion and politics. The main sources for this paper are the religious and political non-fiction works by Chesterton and his collaborators. The first chapter brings G. K. from his birth in 1874 to 1908 and the publication of Orthodoxy. The second chapter describes his conversion to Roman Catholicism, and the third discusses his distinctive Christian theology. The fourth outlines G. K.'s political solution for Englands economic and social ills and how his theory--distributism-- fit into British intellectual tradition. The conclusion identifies G. K.'s romance with the Middle Ages as the link between his religious beliefs and his political utopia.
Date: August 1976
Creator: Blackman, Amanda Hasbrouck

G8 Climate Scorecards

Description: The report concludes with a global cumulative GHG emission cap for the period from 2010 till 2050. It outlines mid-term and long-term cumulative emission allowances for key countries under the three equity approaches and trajectories for these countries to keep global warming below 2 degrees Celsius. The objective of the report is to initiate a constructive debate among and foster long-term commitments of the parties while moving towards a fair, ambitious and binding Copenhagen agreement.
Date: July 2009
Creator: Dr. Höhne, Niklas; Eisbrenner k. Katja; Hagemann, Markus & Moltmann, Sara
Item Type: Text

GABAᴀ Receptors in Rat Whisker Barrel Cortex: Effects of Sensory Deprivation

Description: The GABAergic system in adult sensory cortex is affected by sensory deprivation, but little is known about how this predominant inhibitory system is affected during ontogeny. The present study investigates developmental effects of whisker trimming on GABAa receptors in rat barrel cortex. Rats trimmed for 6 wk beginning at birth and adulthood showed similar decreases in [3H]muscimol binding in deprived relative to non-deprived barrels, suggesting absence of a critical period.
Date: August 1995
Creator: Salazar, Eduardo, 1962-

Galician Daily Life and Social Customs as Seen in Pardo Bazan's Rural Short Stories

Description: In the portrayal of the Galician people Pardo Bazdn's naturalistic pessimism is more evident than in her descriptions of customs or landscape. Her characters are stifled and often shattered by living conditions. The environment weighs heavily upon them, bringing forth the more despicable aspects of human behavior. In spite of this, she succeeds in probing the soul of her countrymen and giving them life in her short stories.
Date: December 1973
Creator: Laughlin, Sally Cornette

Galileo's Eyeglass: An Orchestral Work Celebrating the Discovery of the Moons of Jupiter and the Rings of Saturn

Description: Galileo's Eyeglass is a celebratory work for full orchestra with standard instrumentation commemorating Galileo Galilei's discoveries of the four largest moons of Jupiter and the rings of Saturn in 1610. The composition is approximately 14 minutes in duration, and although divided thematically into four parts, the music is continuous. The work exhibits primarily a blend of contemporary styles and compositional elements, yet it is rooted in traditional tonality; furthermore, the piece is interspersed with references to Galileo's life and times, including quotations of a toccata composed by the scientist's brother, Michelangelo Galilei, transcribed from lute tablature. Chapter 1 of Part 1 investigates relevant historical threads extracted from the backdrop of Galileo's life, from reflections on the events that shape the musical program, to the selection and preparation of the period music composed by Galileo's brother. Chapter 2 discusses specific musical components of Galileo's Eyeglass, including form, musical quotations, motivic and thematic material, harmonic language, orchestration, and notation. Chapter 3 examines the principal philosophical themes behind the composition, including expressions of victory of a life well lived in spite of many obstacles. Part 2 contains the orchestral score.
Date: August 2011
Creator: Walls, Jay Alan

Galvanomagnetic Determination of Energy Bands in Arsenic

Description: A study of the transport properties of a substance requires the determination of a set of transport coefficients by experiment. From these coefficients, the elements of the electrical conductivity tensor, thermoelectric tensor, et cetera can be determined. In this experiment, measurements and analyses of galvanomagnetic effects in a single crystal of arsenic were performed. The measurements were made at liquid-helium temperatures in magnetic fields ranging to 25 kilogauss. The gross isothermal, electrical conductivities have been analyzed to determine various parameters characterizing the energy bands in arsenic.
Date: January 1968
Creator: Hathcox, Kyle Lee

Gamma Prime Precipitation Mechanisms and Solute Partitioning in Ni-base Alloys

Description: Nickel-base superalloys have been emerged as materials for gas turbines used for jet propulsion and electricity generation. The strength of the superalloys depends mainly from an ordered precipitates of L12 structure, so called gamma prime (γ’) dispersed within the disorder γ matrix. The Ni-base alloys investigated in this dissertation comprise both model alloy systems based on Ni-Al-Cr and Ni-Al-Co as well as the commercial alloy Rene N5. Classical nucleation and growth mechanism dominates the γ’ precipitation process in slowed-cooled Ni-Al-Cr alloys. The effect of Al and Cr additions on γ’ precipitate size distribution as well as morphological and compositional development of γ’ precipitates were characterized by coupling transmission electron microscopy (TEM) and 3D atom probe (3DAP) techniques. Rapid quenching Ni-Al-Cr alloy experiences a non-classical precipitation mechanism. Structural evolution of the γ’ precipitates formed and subsequent isothermal annealing at 600 °C were investigated by coupling TEM and synchrotron-based high-energy x-ray diffraction (XRD). Compositional evolution of the non-classically formed γ’ precipitates was determined by 3DAP and Langer, Bar-on and Miller (LBM) method. Besides homogeneous nucleation, the mechanism of heterogeneous γ’ precipitation involving a discontinuous precipitation mechanism, as a function of temperature, was the primary focus of study in case of the Ni-Al-Co alloy. This investigation coupled SEM, SEM-EBSD, TEM and 3DAP techniques. Lastly, solute partitioning and enrichment of minor refractory elements across/at the γ/ γ’ interfaces in the commercially used single crystal Rene N5 superalloy was investigated by using an advantage of nano-scale composition investigation of 3DAP technique.
Date: August 2014
Creator: Rojhirunsakool, Tanaporn

Gamma Ray Response of a CsI(T1) Crystal to 14 Mev Neutrons

Description: The purpose of this paper is to study the possible excited states in the nucleus of Cs133. At North Texas State College a 100-Kev Cockcroft-Walton accelerator has been constructed for use as a neutron source for exciting various nuclei and for studying the gamma spectra obtained to determine their energy levels.
Date: August 1958
Creator: Young, Jack Carter

Garden of Eden

Description: The Garden Of Eden is a ballet for four instrumental quintets: brass, woodwind, string, and percussion. Each ensemble is associated with one of four dancers: God, Adam, Eve, -and the Serpent, respectively. The duration of this ballet is approximately sixteen minutes and is divided into three parts depicting (1) the creation of the world and Adam; (2) the creation of Eve-and the warning about the tree of knowledge; and (3) the Serpent's temptation of the main characters, as well as their subsequent banishment from the garden by God. One of my reasons for composing this work was to answer an important question: how to control musical motion and emotion. Since ballet incorporates both motion in its choreography and emotion in its program, it provided a perfect medium in which to work.
Date: December 1985
Creator: Sutch, Mark

Garrison Keillor and American Literary Traditions

Description: Although Garrison Keillor is perhaps best known as the creator and host of Minnesota Public Radio's A Prairie Home Companion (1974-1987), the focus of this study is his literary career. Keillor's literary accomplishments include a successful career as a writer for The New Yorker and two best-selling books about the fictional town of Lake Wobegon, Minnesota, entitled Lake Wobegon Days (1985) and Leaving Home (1987). His literary style incorporates elements from several traditions in American literature--the precise, sophisticated "New Yorker style" practiced by writers such as E. B. White and James Thurber; the oral tradition prominent in the works of Mark Twain and the nineteenth-century literary comedians; and the satiric realism associated with the small-town literature of writers such as Sherwood Anderson and Sinclair Lewis.
Date: August 1988
Creator: Elston, Suzanne Poteet

Garrison Life of the Mounted Soldier on the Great Plains, Texas, and New Mexico Frontiers, 1833-1861

Description: Maps -- Chapter I. The regiments and the posts -- Chapter II. Recruitment -- Chapter III. Routine at the Western posts -- Chapter IV. Rations, clothing, promotions, pay, and care of the disabled -- Chapter V. Discipline and related problems -- Chapter VI. Entertainment, moral guidance, and burial of the frontier -- Chapter VII. Conclusion -- Bibliography.
Date: August 1969
Creator: Graham, Stanley S.

Gas Well Drilling

Description: This poster introduces the faculty lecture series UNT Speaks Out on Gas Well Drilling. This series features Dr. Adam Briggle, assistant professor of philosophy and religion studies, Dr. Matthew Fry, assistant professor of geography, Dr. Chetan Tiwari, assistant professor of geography and Nathanial Smith, a senior geography major.
Date: February 8, 2012
Creator: Mondragon-Becker, Antonio
Item Type: Poster

Gas Well Drilling: What Does it Mean for North Texas?

Description: This poster introduces the faculty lecture series UNT Speaks Out on Gas Well Drilling: What Does It Mean for North Texas? Presenters include Dr. David Sterling, from the UNT Health Science Center, Dr. Terry Clower from the Center for Economic Development & Research, and Dr. Robert M. Figueroa from the Department of Philosophy & Religion.
Date: February 15, 2011
Creator: Mondragon-Becker, Antonio
Item Type: Poster

The gathering and use of information by fifth grade students with access to Palm® handhelds.

Description: Handheld computers may hold the possibility for a one-to-one computer: student ratio. The impact of the use of Palm® (Palm, Inc.) handhelds on information acquisition and use by 5th grade students in a North Texas school during a class research project was investigated. Five research questions were examined using observation, interviews, surveys, and document analysis. Are there differences in information gathering and use with the Palm between gifted, dyslexic, and regular learners? What relevance criteria do students use to evaluate a web site to determine whether to download the site to the Palm and afterwards whether to use the downloaded site's information in the report? How do the Palms affect the writing process? Do the animations and concept maps produced on the Palm demonstrate understanding of the intended concepts? Are there significant differences in results (i.e., final products grade) between Palm users and non-Palm users? Three groups of learners in the class, gifted, dyslexic, and regular learners, participated in the study. The regular and dyslexic students reported using Web sites that had not been downloaded to the Palm. Students reported several factors used to decide whether to download Web sites, but the predominant deciding factor was the amount of information. The students used a combination of writing on paper and the Palm in the preparation of the report. Many students flipped between two programs, FreeWrite and Fling-It, finding information and then writing the facts into the report. The peer review process was more difficult with the Palm. Most students had more grammatical errors in this research report than in previous research projects. By creating animated drawings on the Palm handheld, the students demonstrated their understanding of the invention though sometimes the media or the student's drawing skills limited the quality of the final product. Creating the animations was motivational and ...
Date: December 2003
Creator: Peet, Martha Stuart Williamson