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Nonlethal Techniques For Managing Predation: Primary And Secondary Repellents, John A. Shivik, Adrian Treves, Peggy Callahan

United States Department of Agriculture Wildlife Services: Staff Publications

Conservation biology requires the development of practical tools and techniques to minimize conflicts arising from human modification of ecosystems. We applied behavioral theory of primary and secondary repellents to predator management by using aversive stimulus devices (electronic training collars) and disruptive stimulus devices (behavior-contingent audio and visual repellents) in a multipredator (Canis lupus, Haliaeetus leucocephalus, Ursus spp. ) study in the United States. We examined fladry and a newly developed disruptive stimulus device contingent upon behavior on six wolf territories in Wisconsin, (US.A.) and determined that the disruptive stimulus device gave the greatest degree of protection from predation. We …

Wolf Depredation Trends And The Use Of Fladry Barriers To Protect Livestock In Western North America, Marco Musiani, Charles Mamo, Luigi Boitani, Carolyn Callaghan, C. Cormack Gates, Livia Mattei, Elisabetta Visalberghi, Stewart W. Breck, Giulia Volpi

United States Department of Agriculture Wildlife Services: Staff Publications

In Alberta, Canada (1982-2001), and in Idaho, Montana, and Wyoming, United States (1987-2001), wolves (Canis lupus) killed various domestic animals, among which the major prey were sheep in the United States (68%, n = 494) and cattle in Canada (95%; n = 1633). Under recovery programs, the wolf population increased in the United States, and depredation events increased proportionately. In both countries, the number of domestic animals killed each year was correlated with the number of wolves killed by government authorities for depredation management. We tested the ability of anti-wolf barriers made of flags hanging from ropes to impede wolf …

Current Perspectives On Energy And Mass Fluxes In Volcanic Arcs, William Leeman, Jon Davidson, Tobias Fischer, Anita Grunder, Mark Reagan, Martin J. Streck

Geology Faculty Publications and Presentations

Volcanoes of the Pacific Ring of Fire and other convergent margins worldwide are familiar manifestations of nature's energy, account for about 25% of global volcanic outputs, dominate volcanic gas emissions to the atmosphere, and pose significant physical threats to a large human population. Yet the processes behind this prolific activity remain poorly understood.

An international "State of the Arc" (SOTA) conference was held in August on the slopes of Mt. Hood, Oregon, to address current views on the energy and mass fluxes in volcanic arcs. This meeting brought together some 90 leading experts and students of subduction zones and their …

"Fine Designs" From Italy: Montessori Education And The Reggio Approach, Carolyn P. Edwards

Department of Child, Youth, and Family Studies: Faculty Publications

Italy is not a huge country, nor one that dominates research in scientific areas like biotechnology or computer science; but in the particular field of early childhood, it can be described as a kind of gifted, creative giant. Italians have always revered beauty, architecture, painting, cuisine, and creative design. In a similar fusion of art and science, they have produced two of the 20th century's most innovative and influential leaders in early education, along with their methods of pedagogy and philosophies of education. The two figures were Maria Montessori (1 870-1952) and Loris Malaguzzi (1920-1994).

Both Montessori education and the …

The Many Roads Traveled, Helen Lydia Melton

Digitized Theses and Dissertations (prior to 2008)

This is to certify that the Master of Education Portfolio of Helen Lydia Melton has been appropved by the Supervising Committee for the portfolio for the Master of Education in Special Education in the Department of Special Education

A Reflection On Becoming A Subject Matter Expert, A Facilitator Of Learning, And A Collaborative Professional, Traci Garrett Mcpherson

Digitized Theses and Dissertations (prior to 2008)

A Portfolio Submitted to the Graduate Faculty of Kennesaw State University in Partial Fulfillment of the Requirements for the Degree MASTER OF EDUCATION

Software Development Productivity And Cycle Time Reduction, Victor A. Clincy

Faculty Articles

Increasing software developers' productivity and reducing the software development process' cycle time are key goals for organizations responsible for building software applications. This paper proposes four major areas impacting an organization's ability to increase developer productivity and reduce development cycle time. The four areas are (1) organizational structure and climate, (2) reward system, (3) software development process and (4) the use of software design and testing tools.

An Algorithm For Clearing Combinatorial Markets, Josiane Domgang Nzouonta

Theses and Dissertations

It was recently shown possible to solve single item auctions without revealing any secret except for the solution. Namely, with vMB-share [4], the seller and the buyer only learn each other's identity and the selling price for a chosen M+1 pricing scheme. No trusted party was necessary. In this thesis, we show how vMB-share can be extended for the clearing of combinatorial negotiations with several items, buyers and sellers. We first show how the more general problem can be reduced to a virtual form, relatively similar to the single-item auctions. Then, some modifications in the cryptographic techniques of vMB-share are …

Uniform Approximation Of Continuous Functions On A Compact Riemann Surface By Elliptic Modular Forms, Michael Berg

Mathematics, Statistics and Data Science Faculty Works

We show that the graded algebra of elliptic modular forms and their conjugates comprises a uniformly dense subspace of the space of all continuous functions on the compactification of the fundamental domain for the action of SL₂(Z) on the complex upper half-plane by fractional linear transformations.

Evaluation Of 2,2'-Bipyridylpyridinetricarbonylrhenium (I) Triflate Complex As A Luminescent Probe For The Study Of Macromolecular Solution Dynamics, Richard Allen Allston

Seton Hall University Dissertations and Theses (ETDs)

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A Longitudinal Metric Study Of Postgresql Software Archeology In Open Source, Terry Franklin Byrum

Computer Science Theses & Dissertations

Open source software development is credited as the basic fuel powering much of the Internet, especially the Web. While many organizations rely heavily on open source, few studies have focused on the dynamics of development methodology. This document contains the results of a longitudinal metric study of the open source database PostgreSQL representing an 8 year period of community development. This study is software archeology, excavating bits of an Internet community, a cultural group, for understanding. Longitudinally, McCabe's cyclomatic complexity and Halstead's software science change tempo in accordance with PostgreSQL's maturity, though meritocracy practices of open source might suggest greater …

A Historical Review And Financial Analysis Of Higher Education Funding In Tennessee., Claire Sauls Stinson

Electronic Theses and Dissertations

This was a study of the development of an objective funding method for public higher education institutions in Tennessee. The review covers the history of higher education funding from the early 1800s through the beginning of the twenty-first century with emphasis on the early 1960s through the year 2000. The study describes and analyzes the efforts made in Tennessee to provide adequate and equitable funding to public higher education institutions.

Minutes of meetings of the Tennessee Higher Education Commission, reports on studies commissioned by state officials, accountability reports prepared by the Tennessee Higher Education Commission, the Tennessee Board of Regents …

Survey Of Health Effects Among Residents Adjacent To A National Priority List Site In Ssouthwest Virginia., Danette Haywood

Electronic Theses and Dissertations

The Saltville Waste Disposal Site is a National Priority List site used during the 77- year operation (1895–1972) of an electrolytic chlorine and caustic soda plant. A cross-sectional study was conducted to determine disease prevalence among Saltville Medical Center (SMC) patients. Diseases associated with chronic exposures to mercury, arsenic, and lead were reviewed in patient records and these data were analyzed. Ratios of illness observed at the SMC were compared to health studies of similar environmental exposures and disease prevalence among residents of neighboring communities. Prevalence ratios were calculated for residents and non-residents of Saltville who were SMC patients. Saltville …

Flocking Over 3d Terrain, Joel Gompert

School of Computing: Technical Reports

A method is presented for animating herds of animals that can follow terrain while being efficient enough to run in real-time. This method involves making simple modifications to Reynolds’ agent-based flocking algorithm. The modifications use only local properties of the terrain, and thus have low complexity. This method focuses on using terrain that can be described as an elevation grid, but it may be extendible to arbitrary terrain. The flocking algorithm with these modifications produces naturally behaving herds that follow the terrain. They will swerve around hills and attempt to follow paths that reduce energy expenditure. The terrain-following rule added …

Body Mass Of Late Quaternary Mammals (Data Set), Felisa A. Smith, S. Kathleen Lyons, S.K. Morgan Ernest, Kate E. Jones, Kansas State University, Tamar Dayan, Pablo A. Marquet, James H. Brown, John P. Haskell

School of Biological Sciences: Faculty Publications

The purpose of this data set was to compile body mass information for all mammals on Earth so that we could investigate the patterns of body mass seen across geographic and taxonomic space and evolutionary time. We were interested in the heritability of body size across taxonomic groups (How conserved is body mass within a genus, family, and order?), in the overall pattern of body mass across continents (Do the moments and other descriptive statistics remain the same across geographic space?), and over evolutionary time (How quickly did body mass patterns iterate on the patterns seen today? Were the Pleistocene …

Capillary Electrophoretic Separations Of Metal Ions, Elena Hofman

Masters Theses

Transition-metal (Zn(II), Co(II), Ni(II) and Cu(II)) ion separation was studied using 8-hydroxyquinoline-5-sulfonic acid and 2-methyl-8-hydroxyquinoline ligands with surfactants (cationic and anionic) by capillary electrophoresis under a variety of conditions (like pH, ionic strength, voltage and ion, ligand and surfactant amounts) and has debuted a clear separation mechanism. With cationic surfactants, ligands compete with capillary surface silanols for the metal ions; with anionic surfactants, ligands, silanols and micelles compete.

An empirical parameter, K_e, (electrophoretic-mobilities based) rationalizing the separation was proposed, experimentally analyzed and supported; it provides a silanol group per cm² value of the capillary surface, an equilibrium …

Classifying Forest Composition Using Fractal Dimension As An Index Of Image Texture, Fitria Latifah Wahid

Masters Theses

In this study, Landsat imagery from June (summer) and October (autumn senescence) 2000 of the area of Fort Custer Training Center in Kalamazoo and Calhoun Counties, Michigan, were analyzed for forest classification accuracies. The use of fractal analysis to improve forest classification, particularly to distinguish among northern hardwood species, was examined. Using moving windows with different sizes, measurement of local fractal dimension and spatial autocorrelation (Moran's I) were performed on the NDVIs and the panchromatic images. The measurement products were combined with Landsat TM bands as additional layers in supervised maximum- Iikelihood multispectral classifications. The accuracy for multispectral classification of …

Color Management Of Desktop Input Devices: Quantitative Analysis Of Profile Quality, Xiaoying Rong

Masters Theses

This thesis investigates the color management principle and input device profiling. The input devices discussed in this thesis are flatbed scanners.

In this thesis, the human visual system, CIE L*a*b* color space, ICC profiles are reviewed, and the evaluation of profile quality is discussed. Grayscale and standard color targets of three primary suppliers are used to create profiles for a scanner. The quantitative analyses of the quality of different profiles, created by two primary commercial profiling software, are conducted according to the Delta-E of the CIE L*a*b* color space. Finally, the relationship of different color targets and profiles for desktop …

Innovative Contracting Prequalification/Selection Model Using Analytical Hierarchy Process (Ahp), Saad J. Zidan

Masters Theses

Design-Build, Cost-Plus-Time, and warranty are the three innovative contracting methods that the Federal Highway Administration (FHWA) decided to fund. FHWA allowed the usage of these methods in federally funded projects if this will result in reducing time, improving quality, and saving tax payers' money. Prequalification is recognized as the best way of assuring that contractors do have the required qualifications to deliver projects successfully. Prequalification is even more critical when low-bid selection method is used with any of the innovative contracting, since incompetent contractors may get awarded for low-bids that are not based on valid assumptions.

This study presents a …

A Comparative Study Of Photomultiplier Tubes And Charge Coupled Devices In Glow Discharge-Optical Emission Spectrometry, Robert James Broadwater

Masters Theses

This Masters Thesis compared two glow discharge-optical emission spectrometers designed around two different types of detectors: the photomultiplier tube (PMT) and the charge-coupled device (CCD). The two instruments compared were the LECO SA2000 (PMT-based) and the LECO GDS500a (CCD-based). Detection limit, dynamic range, precision, accuracy, and drift were determined to compare the detection systems between 165 and 450nm.

The PMT-based system outperformed the CCD-based system in all five of the categories studied based on the initial protocol. However, it was shown that improvements could be made in four of the five categories studied by exploiting the CCDs ability to monitor …

Structuring Lecture Videos For Distance Learning Applications, Chong-Wah Ngo, Feng Wang, Ting-Chuen Pong

Research Collection School Of Computing and Information Systems

This paper presents an automatic and novel approach in structuring and indexing lecture videos for distance learning applications. By structuring video content, we can support both topic indexing and semantic querying of multimedia documents. In this paper, our aim is to link the discussion topics extracted from the electronic slides with their associated video and audio segments. Two major techniques in our proposed approach include video text analysis and speech recognition. Initially, a video is partitioned into shots based on slide transitions. For each shot, the embedded video texts are detected, reconstructed and segmented as high-resolution foreground texts for commercial …

Development Of A Framework For Trust In Mobile Commerce, J. Erickson, Keng Siau

Research Collection School Of Computing and Information Systems

Mobile commerce represents a significant development in e-commerce. Despite the potential of mobile commerce, trust is a major obstacle in its adoption and development. The focus of this research is to develop a framework to identify the factors influencing trust in mobile commerce and to explain the development of such trust using a means-ends objective network. We utilized the Value- Focused Thinking approach to interview subjects in order to identify their fundamental and means objectives concerning trust in mobile commerce and to construct a means-ends objective network. A trust framework is developed from the means-ends objective network. As one of …

Xstamps: A Multiversion Timestamps Concurrency Control Protocol For Xml Data, Khin-Myo Win, Wee-Keong Ng, Ee Peng Lim

Research Collection School Of Computing and Information Systems

With the tremendous growth of XML data over the Web, efficient management of such data becomes a new challenge for database community. Several data management solutions, proposed in recent years, extend the capability of traditional database systems to meet the needs of XML data while alternative approaches introduce new generation databases, named as native XML database management systems. Although traditional databases have mature transaction management and concurrency control techniques, there is still a need to tailor techniques for native XML databases in order to deal with distinct characteristics of XML. In this paper, we propose XStamps, a multiversion timestamps concurrency …

Afci Quarterly Input – Unlv October Through December, 2003, Harry Reid Center For Environmental Studies. Nuclear Science And Technology Division

Transmutation Research Program Reports (TRP)

Quarterly report highlighting research projects and objectives of the Transmutation Research Program at the Nuclear Science & Technology Division, Harry Reid Research Center.

The University of Nevada, Las Vegas supports the AFCI through research and development of technologies for economic and environmentally sound refinement of spent nuclear fuel. The UNLV program has four components: infrastructure, international collaboration, student-based research, and management and program support.

Development Of Dose Conversion Coefficients For Radionuclides Produced In Spallation Neutron Sources: Quarterly Progress Report 8/20/03 – 12/01/03, Phillip W. Patton, Mark Rudin

Transmutation Sciences Physics (TRP)

A research consortium comprised of representatives from several universities and national laboratories has been established as part of this project to generate internal and external dose conversion coefficients for radionuclides produced in spallation neutron sources. Information obtained from this multi-year study will be used to support the siting and licensing of future accelerator-driven nuclear initiatives within the U.S. Department of Energy complex, including the Spallation Neutron Source (SNS) and Accelerator Production of Tritium (APT) Projects. Determination of these coefficients will also fill data gaps for several hundred radionuclides that exist in Federal Guide Report No. 11 and in Publications 68 …

Immobilization Of Fission Iodine By Reaction With A Fullerene Containing Carbon Compound And Insoluble Natural Organic Matrix: Quaterly Report September-December 2003, Spencer M. Steinberg

Separations Campaign (TRP)

The recovery of iodine released during the processing of used nuclear fuel poses a significant challenge to the transmutation of radioactive iodine. This proposal will develop and examine the use of Fullerene Containing Carbon (FCC) compounds as potential sorbents for iodine release from the reprocessing of nuclear fuel. This work will also include the development of bench-scale testing capabilities at UNLV to allow the testing of the FCC material in a simulated process off-gas environment. This experimental capability will also be used to test other potential sorption materials and processes, such as natural organic matter (NOM) and other promising alternatives. …

Inside Unlv, Gian Galassi, Katrina Hudak, Carol C. Harter, Eric Sandgren, Tom Hagge

Inside UNLV

No abstract provided.

The Limits Of Cross Examination, James M. Shellow

Seton Hall Law Review

No abstract provided.

Understanding Conflict In A Postmodern World, Scott H. Hughes

Faculty Scholarship

This article looks at new theories about the nature and dynamics of human systems in conflict.

Patent First, Ask Questions Later: Morality And Biotechnology In Patent Law, Margo A. Bagley

William & Mary Law Review

This Article explores the U.S. "patent first, ask questions later" approach to determining what subject matter should receive patent protection. Under this approach, the US. Patent and Trademark Office (USPTO or the Agency) issues patents on "anything under the sun made by man," and to the extent a patent's subject matter is sufficiently controversial, Congress acts retrospectively in assessing whether patents should issue on such inventions. This practice has important ramifications for morally controversial biotechnology patents specifically, and for American society generally. For many years ajudicially created "moral utility" doctrine served as a type of gatekeeper of patent subject matter …