Digital Commons Network^™

Magnetic Properties Of Epitaxial Mn-Doped Zno Thin Films, Xuemei Cheng, C. L. Chien

Physics Faculty Research and Scholarship

Epitaxial ZnO thin film doped with 7% Mn have been made by reactive rf magnetron sputtering onto (1120) sapphire substrates at 400 °C. X-ray diffraction measurements reveal that the Zn_0.93Mn_0.07O film has a (0001) wurtzite single-crystal structure with a rocking curve width od 0.98°. UV-VIS absorption spectra show a band gap of 3.25 eV for pure ZnO films and 3.31 eV for the Zn_0.93Mn_0.07O film with states extending into the gap. The Auger electron spectroscopy shows homogeneous distribution of Mn in the film. The magnetic properties of the Zn_0.93Mn_{0.07 …}

Teachers' Perceptions Of Societal Factors In Teacher Education During The 1980s, Suzanne Michele Katz

UNLV Retrospective Theses & Dissertations

Over the past 150 years teacher education has continually been accepted as a necessity for those charged with instructing the young, especially when paired with the common school movement. If all school-aged children were to be in classrooms it followed that teachers trained in educating students needed to be available. As school populations exploded from the mid 1800s to the early 1900s, most communities called for teachers in increasing numbers. Such is an example of the link between societal factors and the education of teachers. The political, historic, and societal foundations on which the practice of teacher education is grounded …

Adaptive Baseband Predistortion For Rf Power Amplifier Linearization., Laura Faus-Ferrer

Theses

In order to make use of spectrally efficient linear modulation methods for mobile communications, it is necessary to linearise the underlying RF power amplifier (PA). A number of techniques for linearizing a PA have been studied, focusing on the Adaptive Baseband Predistortion. The work is centred on the research concentrates on the analysis of different algorithms, their simulation using MatLab, and implementation of a predistorter as a subsystem of a prototype Cartesian based transmitter.

The thesis describes the typical architecture of a transceiver with an emphasis on the nonlinear analysis. Cavers’ algorithm has been examined in terms of its computational …

Victim Characteristics And Victim Impact Evidence In South Carolina Capital Cases, Theodore Eisenberg, Stephen P. Garvey, Martin T. Wells

Cornell Law Faculty Publications

This article is available at:

http://scholarship.law.cornell.edu/facpub/290/.

The use of victim impact evidence (VIE) has been a standard feature of capital trials since 1991, when the Supreme Court lifted the previously existing constitutional bar to such evidence. Legal scholars have almost universally condemned the use of VIE, criticizing it on a variety of grounds.

Yet little empirical analysis exists that examines how VIE influences the course and outcome of capital trials. Moreover, the handful of empirical analyses that do exist rely on data gathered in simulation studies. Although valuable contributions have emerged from these experimental studies, such studies have often-rehearsed …

Victim Characteristics And Victim Impact Evidence In South Carolina Capital Cases, Theodore Eisenberg, Stephen P. Garvey, Martin T. Wells

Cornell Law Faculty Publications

The use of victim impact evidence (VIE) has been a standard feature of capital trials since 1991, when the Supreme Court lifted the previously existing constitutional bar to such evidence. Legal scholars have almost universally condemned the use of VIE, criticizing it on a variety of grounds. Yet little empirical analysis exists that examines how VIE influences the course and outcome of capital trials. We analyze the influence of VIE based on interviews with over two-hundred jurors who sat on capital trials in South Carolina between 1985 and 2001.

First, we describe the VIE introduced at sentencing trials, using a …

Nullification At Work? A Glimpse From The National Center For State Courts Study Of Hung Juries, Paula Hannaford-Agor, Valerie P. Hans

Cornell Law Faculty Publications

In recent years, the criminal justice community has become increasingly concerned about the possibility that jury nullification is the underlying motivation for increasing numbers of acquittals and mistrials due to jury deadlock in felony jury trials. In this Article, the authors discuss the inherent difficulty in defining jury nullification and identifying its occurrence in actual trials. They review the evolution in public and legal opinion about the legitimacy of jury nullification and contemporary judicial responses to perceived instances of jury nullification. Finally, the authors examine the possible presence of jury nullification through empirical analysis of data collected from 372 felony …

Peer Dialogue: The How And What Of Appropriate Validation Under Daubert: Reconsidering The Treatment Of Einstein And Freud, Edward J. Imwinkelried

Missouri Law Review

In its landmark decision in Daubert v. Merrell Dow Pharmaceuticals, Inc., the Supreme Court announced that the trial judge must play a gatekeeping or screening role in deciding whether proffered expert testimony constitutes sufficiently reliable “scientific . . . knowledge” to qualify for admission under Federal Rule of Evidence 702. The Court declared that the proponent of the testimony must lay a foundation establishing “appropriate validation” for the expert’s underlying theory or technique. In order to intelligently assess the adequacy of a validation foundation, the trial judge must address two questions: what must be validated, and how should it be …

Trouble With Daubert-Kumho: Reconsidering The Supreme Court's Philosophy Of Science, The, David Crump

Missouri Law Review

This Article begins with a brief exploration of the philosophy of science that is laid out in the Daubert, Joiner, and Kumho cases. It then proceeds to examine the question, “what is science”? A related section considers the disadvantages and ironic results of the Daubert-Kumho definition of science. Next, the Article considers the characteristics of a good scientific theory or model. It compares the resulting criteria to those set out in Daubert and its progeny and shows how the Supreme Court’s philosophy can produce dubious consequences. A final section sets out the conclusions, which include the possibility that the Supreme …

Estate Gift Boosts Library Services, Patsy R. Brumfield

University of Mississippi News

UNIVERSITY, Miss. - The J.D. Williams Library at the University of Mississippi has a new resource to help with all kinds of needs in the Hugh L. Quarles Library Endowment.

Habitat Connectivity In Reef Fish Communities And Marine Reserve Design In Old Providence-Santa Catalina, Colombia, R.S. Appeldoorn, A. Friedlander, J. Sladek Nowlis, P. Usseglio, A. Mitchell-Chui

Gulf and Caribbean Research

On the insular platform of Old Providence/Santa Catalina, Colombia, we compared nearshore lagoonal patch reefs to those on the northern bank distant from the islands to determine the importance of habitat connectivity to fish community structure. Nearshore patch reefs had greater proximity to mangrove, seagrass and rocky shore habitats, and they had significantly more individuals. Nearshore reefs also tended to have a greater total biomass, more species, a higher proportion of predators of mobile invertebrates and small fishes, and a lower proportion of herbivores. Biomass of snappers and grunts at nearshore sites was four times greater compared to bank sites, …

A Relationship Between Grades Earned By Sixth Grade Core Science Students And Their End Of Year Grades, Denise Wilda Padrick

OTS Master's Level Projects & Papers

To solve this problem, the following hypothesis was tested: 1. A relationship does not exist between sixth grade level academic grades earned at the end of a first nine weeks grading period and the year end grades.

Effects Of Enhanced Evaluative Feedback On Student Grades, Roney A. Mcdaniel

OTS Master's Level Projects & Papers

The following hypothesis was developed to guide this study: 1. Students in the OTS 110T, Technology in Your World, class at Old Dominion University that receive enhanced evaluative feedback will earn higher grades than those students receiving normal feedback.

The Relationship Between Afloat Training Group Norfolk Levels Of Effectiveness To Formal Assessment/Inspections As A Predictor Of Atlantic Fleet Shipboard Engineering Readiness, Juan D. Marpuri Jr.

OTS Master's Level Projects & Papers

This research will determine if the changes made as a result of IDTC initiatives have contributed to the levels of training effectiveness and ultimately the afloat commands ability to demonstrate engineering readiness.

Parents' Definition Of Technological Literacy And Their Perceived Attitudes Toward Technological Literacy, Charles L. Thomas

OTS Master's Level Projects & Papers

The research objectives used to guide this problem were: 1. Determine parents understanding of technology 2. Determine parents' attitude towards the effect of technology on society 3. Determine the parents attitude toward technological literacy and the school curriculum.

Jsb Composability And Web Services Interoperability Via Extensible Modeling & Simulation Framework (Xmsf), Model Driven Architecture (Mda), Component Repositories, And Web-Based Visualization, Don Brutzman, Andreas Tolk

Computational Modeling & Simulation Engineering Faculty Publications

"Study Report prepared for the U. S. Air Force, Joint Synthetic Battlespace Analysis of Technical Approaches (ATA) Studies & Prototyping"

Overview: This paper summarizes research work conducted by organizations concerned with interoperable distributed information technology (IT) applications, in particular the Naval Postgraduate School (NPS) and Old Dominion University (ODU). Although the application focus is distributed modeling & simulation (M&S) the results and findings are in general easily applicable to other distributed concepts as well, in particular the support of operations by M&S applications, such as distributed mission operations. The core idea of this work is to show the necessity of …

Thompson V. Utah State Tax Commsision : Unknown, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

No abstract provided.

Alliant Techsystems, Inc. V. Salt Lake County Board Of Equalization, Utah State Tax Commission, Lee Gardner, Salt Lake County Assessor, And Granite School District : Reply Brief, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

Appeal from the Findings of Fact, Conclusions of Law and Final Order and Judgment issued by Tax Court Judge Lynn W. Davis and filed in the Fourth Judicial District Court of Utah County, State of Utah on June 30, 2003, including the Court's Memorandum Decisions leading up to the Final Order and Judgment filed or dated on September 20, 2001, June 7, 2002, December 10, 2002, and May 20, 2003.

Discovery Of Functional And Approximate Functional Dependencies In Relational Databases, Ronald S. King, James J. Legendre

Computer Science Faculty Publications and Presentations

This study develops the foundation for a simple, yet efficient method for uncovering functional and approximate functional dependencies in relational databases. The technique is based upon the mathematical theory of partitions defined over a relation's row identifiers. Using a levelwise algorithm the minimal non-trivial functional dependencies can be found using computations conducted on integers. Therefore, the required operations on partitions are both simple and fast. Additionally, the row identifiers provide the added advantage of nominally identifying the exceptions to approximate functional dependencies, which can be used effectively in practical data mining applications.

Development Of A "Guarded Hot Box" Type Thermal Conductivity Tester, Haig M. Vahradian

Graduate Research Papers

The purpose of this project is to research and develop a "Guarded Hot Box" type thermal conductivity tester used to determine the insulating properties (R-value) of construction materials and wall systems according to ASTM C 236-89 (1998). (See Appendix A) In this type of system, a construction material or wall unit is placed between a cold box and a hot box which consists of a guard area and a metering box. Mathematical equations for heat transfer and energy are used to solve for R-value. The design of the box is in accordance with ASTM C 236-89 which allows for the …

Democratizing Science, Management, And Public Policy In The Missouri River Ecosystem: A Pilot Study Of Agricultural Producers' Amenability To Adaptive And Collaborative Management, Meghan Sittler

School of Natural Resources: Dissertations, Theses, and Student Research

Agricultural stakeholder involvement is central to the National Academy of Sciences' (NAS) National Research Council (NRC)(2002) recommendation for development and implementation of adaptive, ecosystem management principles, as well as the definition of a new management regime for the Missouri River. This document represents a pilot study of fifteen agricultural producers in three counties, Atchison County, Missouri, Fremont County, Iowa, and Otoe County, Nebraska, who were contacted via telephone and completed structured interviews. The interview questions centered upon the producers' relationship to the river, perceptions of the current management of the river, and willingness to support and participate in a proposed …

The Impact Of Tech Prep On Community College Readiness In Michigan, Patrick J. Nedry

Master's Theses and Doctoral Dissertations

Tech Prep programming was introduced in Michigan in 1987 to improve the academic skills of high school students when they enter a Michigan community college. Over $44,000,000 had been spent on Tech Prep programming in Michigan since 1991, and there had been little evaluation of the effort in its impact on academic achievement. This study was designed to determine if Tech Prep programming had been effective in reducing remediation rates in Michigan community colleges. The research was an ex post facto study that examined the relationships and predictability of Tech Prep programming on high school and college readiness in Michigan …

Improving Aboriginal Numeracy: A Book For Education Systems, School Administrators, Teachers And Teacher Educators, Thelma Perso

Research outputs pre 2011

Aboriginal students have the right to access the same education that is available to non-Aboriginal children in Australian schools. At present, Aboriginal children have access to, the same curriculum that non-Aboriginal students have access to but it may not empower them. This might be for a variety of reasons: their different starting points, learning styles, underlying issues which are impediments to learning, and in particular, their previous experiences may not be understood by their classroom teachers.

Utah V. Michael Oliver : Brief Of Appellee, Utah Court Of Appeals

Utah Court of Appeals Briefs (1996–2006)

Appeal From a Conviction for Burglary of a Dwelling, a Second Degree Felony, in Violation of Utah Code Ann. § 76-6-202 (2003), Two Convictions of Burglary of a Building, Third Degree Felonies, in Violation of Utah Code Ann. § 76-6-202 (2003), and a Conviction of Possession of a Controlled Substance, a Third Degree Felony, in Violation of 58-37-8(2) (a) (i) (2002), in the Second Judicial District Court, Davis County, Utah, the Honorable Thomas L. Kay, Presiding

Accounting, Steven Raymar, John Finnerty, Michael Zwecher

Fordham Journal of Corporate & Financial Law

No abstract provided.

New York Revises Ethics Rules To Permit Limited Mdps: A Critical Analysis Of The New York Approach, The Future Of The Mdp Debate After Enron, And Recommendations For Other Jurisdictions, John P. Lucci

Fordham Journal of Corporate & Financial Law

No abstract provided.

Uso De La Tierra En La Zona De Influencia De La Provincia Del Purus, David S. Salisbury, Chris Fagan

Geography and the Environment Faculty Publications

El objetivo preliminar de este estudio fue determinar las características del uso de tierra de cinco comunidades indígenas representadas por cuatro grupos culturales dentro de la zona de influencia nordeste. Un segundo objetivo fue el de averiguar cómo y en qué grado las fuerzas económicas y culturales están influenciando las decisiones con respecto al uso de la tierra. Los resultados de este estudio son preliminares, pero esperamos que la información sea de alguna utilidad para los administradores de esta área protegida.

A Review Of South Dakota Criminal Justice: A Study Of Racial Disparities By Richard Braunstein And Steve Feimer, Frank Pommersheim, Elsie Meeks

Faculty Publications

No abstract provided.

Multi-Variable Polynomial Solutions To Pell's Equation And Fundamental Units In Real Quadratic Fields, James Mclaughlin

Mathematics Faculty Publications

Solving Pell’s equation is of relevance in finding fundamental units in real quadratic fields and for this reason polynomial solutions are of interest in that they can supply the fundamental units in infinite families of such fields. In this paper an algorithm is described which allows one to construct, for each positive integer n, a finite collection, {Fi}, of multi-variable polynomials (with integral coefficients), each satisfying a multi-variable polynomial Pell’s equation C 2 i − FiH 2 i = (−1)n−1 , where Ci and Hi are multi-variable polynomials with integral coefficients. Each positive integer whose square-root has a regular continued …

On The Divergence In The General Sense Of Q-Continued Fractions On The Unit Circle, Douglas Bowman, James Mclaughlin

Mathematics Faculty Publications

We show, for each q-continued fraction G(q) in a certain class of continued fractions, that there is an uncountable set of points on the unit circle at which G(q) diverges in the general sense. This class includes the Rogers-Ramanujan continued fraction and the three Ramanujan-Selberg continued fraction. We discuss the implications of our theorems for the general convergence of other q-continued fractions, for example the G¨ollnitz-Gordon continued fraction, on the unit circle.

Polynomial Solutions To Pell's Equation And Fundamental Units In Real Quadratic Fields, James Mclaughlin

Mathematics Faculty Publications

Finding polynomial solutions to Pell’s equation is of interest as such solutions sometimes allow the fundamental units to be determined in an infinite class of real quadratic fields. In this paper, for each triple of positive integers (c, h, f) satisfying c 2 − f h2 = 1, where (c, h) are the smallest pair of integers satisfying this equation, several sets of polynomials (c(t), h(t), f(t)) which satisfy c(t) 2 − f(t) h(t) 2 = 1 and (c(0), h(0), f(0)) = (c, h, f) are derived. Moreover, it is shown that the pair (c(t), h(t)) constitute the fundamental polynomial …