Digital Commons Network^™

Prey Nutritional Quality Interacts With Chemical Defenses To Affect Consumer Feeding And Fitness, Edwin Cruz-Rivera, Mark E. Hay

Faculty Publications

Numerous studies have assessed the individual effects of prey nutritional quality or chemical defenses on consumer feeding behavior. However, little is known about how these traits interact to affect consumer feeding and performance. We tested the separate and interactive effects of prey chemical defenses and nutritional quality on the feeding behavior and fitness of six sympatric crustacean mesograzers. Natural concentrations of diterpene alcohols (dictyols) from the brown alga Dictyota menstrualis were incorporated, or not incorporated, into lower quality and higher quality foods to create artificial diets mimicking prey of variable value and defense. Five amphipods (Ampithoe longimana, A. valida, Cymadusa …

Large-Scale Inverse Ku-Band Backscatter Modeling Of Sea Ice, David G. Long, Quinn P. Remund

Faculty Publications

Polar sea ice characteristics provide important inputs to models of several geophysical processes. Microwave scatterometers are ideal for monitoring these regions due to their sensitivity to ice properties and insensitivity to atmospheric distortions. Many forward electromagnetic scattering models have been proposed to predict the normalized radar cross section (σ˚) from sea ice characteristics. These models are based on very small scale ice features and generally assume that the region of interest is spatially homogeneous. Unfortunately, spaceborne scatterometer footprints are very large (5-50 km) and usually contain very heterogeneous mixtures of sea ice surface parameters. In this paper, we use scatterometer …

Just-In-Time Browsing For Digitized Microfilm And Other Similar Image Collections, William A. Barrett, Douglas J. Kennard

Faculty Publications

This paper describes “Just-In-Time Browsing” (JITB), a method for image browsing (at modem-like speed) in which image data is transmitted and presented to the user progressively, in prioritized order, based on image content and user interaction. Spatial resolution and grayscale or color fidelity is increased first for the portions of the image that are immediately of most interest to the user. JITB is specifically geared toward digitized microfilm and other similar document image collections, although it can also be used for other types of images. A series of common browsing tasks performed by multiple users demonstrates that JITB compares favorably …

Denying Self, Bearing A Cross, And Following Jesus: Unpacking The Imperatives Of Mark 8:34, Matthew L. Skinner

Faculty Publications

As we journey soon into the new beginnings of post-Labor Day autumn, what will it mean to deny ourselves, take up our crosses, and follow Jesus? More, certainly, than giving up a few things; more than suffering as part of the human condition; more than moving forward on new paths—peering into autumn’s transitions, we belong to another.

A Road To No Warez: The No Electronic Theft Act And Criminal Copyright Infringement, Eric Goldman

Faculty Publications

In the second half of the 1990s, copyright owners repeatedly sought Congress's help addressing the challenges posed by the Internet and other new technologies. Congress responded with a suite of new protections, including restrictions against circumvention, longer copyright terms, increased statutory damages, and criminalization of willful non-commercial infringement.

This Article examines the latter of those changes, effectuated through the No Electronic Theft Act (the "Act" or the "NET Act"). The Act represents a significant change to copyright law be cause it subtly shifts the paradigm underlying criminal copyright infringement.

Part I of this Article discusses the Act's development, from the …

Contributions Of Atmospheric Co And Hydrogen Uptake To Microbial Dynamics On Recent Hawaiian Volcanic Deposits, Gary M. King

Faculty Publications

A series of sites were established on Hawaiian volcanic deposits ranging from about 18 to 300 years old. Three sites occurred in areas that supported tropical rain forests; the remaining sites were in areas that supported little or no plant growth. Sites >26 years old consumed atmospheric CO and hydrogen at rates ranging from about 0.2 to 5 mg of CO m-2 day-1 and 0.1 to 4 mg of H2 m-2 day-1, respectively. Respiration, measured as CO2 production, for a subset of the sites ranged from about 40 to > 1,400 mg of CO2 m-2 day-1. CO and H2 accounted for …

Intellectual Property And Social Needs In A Networked World, Howard C. Anawalt

Faculty Publications

Interlaced economies and silicon-based ICT (Information and Communication Technologies) have combined to produce much of what we understand as “globalization.” ICT exist because clever and innovative people figure out how to harness nature’s principles and put them to work. They invent. The inventors may be individuals or small research groups, or they may be employees of corporations or universities. In any event, what they invent creates value, value which their employers or they themselves wish to own and control.

Battlefield Research Continues At Sciaa, Steven D. Smith

Faculty Publications

This is a multi-volume issue, containing vol. 7/no. 2 (Dec 2002) AND vol. 8/no. 1 (July 2003).

The Role Of Ngos In Political Elections In South Korea: The Case Of The Citizens' Alliance For The 2000 General Election, Eui Hang Shin

Faculty Publications

The primary purpose of this study is to investigate the role of civic organizations in political processes in South Korea. More specifically, this article examines the impact of the blacklisting of candidates by the Citizens’ Alliance for the 2000 General Election (CAGE) on the outcomes of the National Assembly election of April 13, 2000. I discuss the relationship between the characteristics of political systems and political culture and the emergence of civic organizations. I analyze the effects of CAGE’s blacklisting of politicians on the nomination processes of candidates by major political parties. I also discuss the long-term effects of CAGE …

Design Of A Multiband Internal Antenna For Third Generation Mobile Phone Handsets, Mohammod Ali, Gerard James Hayes, Huan-Sheng Hwang, Robert A. Sadler

Faculty Publications

A multiband internal antenna is introduced. The antenna consists of a driven meander-line element and two parasitic elements. The design is particularly unique since it supports the third generation mobile phone handsets where multiband operation is greatly desired. The proposed antenna operates effectively in the aMPS 800 (824-894 MHz), GSM 900 (880-960 MHz), and GSM 1900 (1850-1990 MHz) bands within 2.5:1 (voltage standing wave ratio (VSWR). Detail design criteria with respect to geometrical parameter variation are given. Experimental data (VSWR and pattern) obtained from a laboratory prototype are also presented.

Academic Persistence Among Native American College Students, Aaron P. Jackson, Steven A. Smith, Curtis L. Hill

Faculty Publications

Qualitative interviews with 15 successful Native American college students who grew up on reservations identified the following themes related to their persistence in college: (a) family support, (b) structured social support, (c) faculty/staff warmth, (d) exposure to college and vocations, (e) developing independence and assertiveness, (f) reliance on spiritual resources, (g) dealing with racism, (h) nonlinear path, and (i) paradoxical cultural pressure. The results indicated a need for stable mentoring relationships and programmatic support.

Medical Errors, Drug-Related Problems, And Medication Errors: A Literature Review On Quality Of Care And Cost Issues, Jane H. Lassetter, Myrna L. Warnick

Faculty Publications

Medical errors have received a great deal of attention in recent years. The phrase medical errors is an umbrella term for all errors that occur within the health care system, including mishandled surgeries, diagnostic errors, equipment failures, and medication errors. This article is a review and discussion of the literature on the scope of medical errors, with a focus on drug-related problems and medication errors. Cost and quality ideas for addressing these issues are provided.

In Situ Uv-Visible Assessment Of Extent Of Reduction During Oxidation Reactions On Oxide Catalysts, Morris D. Argyle, Kaidong Chen, Carlo Resini, Catherine Krebs, Alexis T. Bell, Enrique Iglesia

Faculty Publications

The extent of reduction of active centers during oxidative alkane dehydrogenation on VOx/Al2O3 was measured from pre-edge UV-visible spectral features and found to increase with increasing VOx domain size and propane/O2 ratio.

Minimal Graphs In R3 Over Convex Domains, Michael Dorff

Faculty Publications

Krust established that all conjugate and associate surfaces of a minimal graph over a convex domain are also graphs. Using a convolution theorem from the theory of harmonic univalent mappings, we generalize Krust's theorem to include the family of convolution surfaces which are generated by taking the Hadamard product or convolution of mappings. Since this convolution involves convex univalent analytic mappings, this family of convolution surfaces is much larger than just the family of associated surfaces. Also, this generalization guarantees that all the resulting surfaces are over close-toconvex domains. In particular, all the associate surfaces and certain Goursat transformation surfaces …

A Self-Adapting Healthcare Information Infrastructure Using Mobile Computing Devices, James K. Archibald, Eric S. Hall, Charles D. Knutson, David K. Vawdrey

Faculty Publications

Despite recent improvements in the gathering and sharing of patient medical information among healthcare providers, there remains a gap in the electronic medical record infrastructure. Patient data is not available in some situations, either because the infrastructure is inaccessible (as in a natural disaster) or because there is no way to link the patient to the infrastructure (e.g., the patient cannot supply necessary identification information). This paper describes the Poket Doktor System, an architecture that allows an individual to carry personal electronic medical information on a wireless handheld device such as a smart card, cell phone, or PDA. Medical workers …

Cooperative Path Planning For Timing Critical Missions, Timothy W. Mclain, Randal W. Beard

Faculty Publications

This paper presents a cooperative path planning approach for teams of vehicles operating under timing constraints. A cooperative control approach based on coordination variables and coordination functions is introduced and applied to cooperative timing problems. Three types of timing constraints are considered: simultaneous arrival, tight sequencing, and loose sequencing. Simulation results demonstrating the approach are presented.

Evaluation Of The Centers For Complex Civil Litigation Pilot Program, Paula Hannaford-Agor, Nicole L. Mott, Timothy F. Fautsko

Faculty Publications

In January 2000, the Judicial Council responded to a recommendation of the Complex Litigation Task Force (task force) by establishing the Centers for Complex Litigation Pilot Program in the Superior Courts of Los Angeles, Orange, Contra Costa, Santa Clara, Alameda, and San Francisco counties. The task force recommendation was one of several proposed to improve judicial management of complex cases as a means to expedite case resolution, keeps costs reasonable, and promote effective decision making by the courts, parties and counsel. Participation in the Pilot Program required each site to commit to an individual calendar system dedicated exclusively to complex …

Chromatin Of Endoreduplicated Pavement Cells Has Greater Range Of Movement Than That Of Diploid Guard Cells In Arabidopsis Thaliana, Naohiro Kato, Eric Lam

Faculty Publications

In the current model of chromatin organization in the interphase cell nucleus, chromosomes are organized into territories. Although constrained diffusion of chromatin in interphase cells has been confirmed in all cell types examined, little is known about chromatin dynamics in plant interphase cells. In this work, we measured for the first time interphase chromatin dynamics in plants using the green-fluorescent-protein-mediated chromatin-tagging system. Moreover, we compared the dynamics of diploid guard cells and endoreduplicated pavement cells. The movement of tagged loci in live seedlings shows constrained behavior in both types of nuclei. However, we found that the apparent confinement area for …

Predicting Severe Wildfire Years In The Florida Everglades, Brian Beckage, William J. Platt

Faculty Publications

© 2003 The Ecological Society of America. Wildfires result in important ecological benefits to many ecosystems, but have costs associated with fire fighting and property loss. Accurate, timely forecasts of the severity of upcoming wildfire seasons could facilitate wildfire management, limiting the most destructive aspects of fires, while preserving their ecological benefits. We demonstrate an approach where time series models are used to predict the severity of the wildfire season in Everglades National Park in southern Florida 3 months and 1 year beforehand. Model predictions contained all obserations within a 90% credible interval and also anticipated severe wildfire seasons. These …

Bis[Μ-1,2-Bis(2-Pyridyl)Ethyne-K2N:N']Bis[Aquadinitratocadmium(Ii)], Badruz Zaman Md., Matthew J. Davis, Mark D. Smith, Hans Conrad Zur Loye

Faculty Publications

Two twisted 1,2-bis(2-pyridyl)ethyne ligands bridge two Cd²⁺ centers in the C₂-symmetric title complex, [Cd₂(NO₃)₄(-C₁₂H₈N₂)₂(H₂O)₂]. The bridging ligands arch across one another creating a `zigzag loop' molecular geometry. Two nitrate ions and a water molecule complete the irregular seven-coordinate Cd-atom environment. The dihedral angles between the equivalent pyridyl ring planes of the two independent ligands are 67.2 (1)°. O_water-HO_nitrate hydrogen bonding creates two-dimensional layers parallel to the ab plane.

Formula: [Cd₂(NO₃)₄(C …

Habitat Selection Of The Channel Darter, Percina (Cottogaster) Copelandi, A Surrogate For The Imperiled Pearl Darter, Percina Aurora, Pamela J. Schofield, Stephen T. Ross

Faculty Publications

Percina (Cottogaster) aurora is an imperiled species under consideration for listing by the U.S. Fish and Wildlife Service. To better understand habitat use of P. aurora, we studied a related and more abundant Cottogaster species, Percina copelandi, from the Ouachita River, Arkansas. We used a laboratory stream system to examine mesohabitat selection (pools versus riffles) and microhabitat selection (substratum particle size) of P. copelandi over three temperature regimes (summer, spring, and winter). Percina copelandi selected pool habitats over riffles and selected pools with coarse substrata (e.g., cobble) over fine substrata (e.g., gravel). In riffles, …

That Every Man Might Speak In The Name Of God The Lord: A Study Of Official Declaration 2, Richard Bennett

Faculty Publications

Official Declaration 2, tucked away quietly at the very tail end of the Doctrine and Covenants, is in many ways a fitting conclusion to the preface of the Doctrine and Covenants recorded 147 years before. In section 1 the Lord reveals much about the Restoration and about the divine pulley of the First Vision in particular. The term pulley emphasizes the two-way nature of the First Vision, for although Joseph prayed to know heaven's will, God "called upon" his servant to initiate the Restoration. Although much has been said about the boy prophet's request, surely God's intent counts for just …

Annotated Bibliography Of Research In The Teaching Of English, Deborah Brown, Catherine Beavis, Judith Kalman, Macrina Gómez, Gert Rijlaarsdam, Anne D'Antonio Stinson, Melissa E. Whiting

Faculty Publications

No abstract provided.

Chevron Deference And Treaty Interpretation, Evan J. Criddle

Faculty Publications

No abstract provided.

Rapid Prototyping Of Digital Controls For Power Electronics, Antonello Monti, Enrico Santi, Roger A. Dougal, Marco Riva

Faculty Publications

The process for designing digital controls for power electronics is typically quite convoluted and affords many opportunities for errors to occur. We present here a new and complete, method for rapid prototyping of digital controls that allows rapid realization of new designs. The approach uses a collection of tools that include both software (the virtual test bed (VTB) and Matlab/Simulink) and hardware (dSpace DSP). An example application of the methodology completes the discussion.

Enabling Remote Access To Personal Electronic Medical Records, James K. Archibald, Eric S. Hall, Charles D. Knutson, David K. Vawdrey

Faculty Publications

Millions of people suffer from medical conditions that should be made known to healthcare practitioners prior to treatment. Paramedics and emergency room doctors cannot provide optimal care without sufficient knowledge of a patient’s medical history. Lacking patient information such as allergies, current prescriptions, and preexisting conditions, medical professionals are often forced to either delay treatment or rely on instincts. Medical mistakes in situations like these kill thousands of people and cost an estimated US$37 billion each year in the United States [1]. With the advent of electronic medical records (EMRs), patient information can be stored in computer databases at hospitals …

Toward A Better Understanding Of The Comparatively High Prostate Cancer Incidence Rates In Utah, Ray M. Merrill, Sterling C. Hilton, Jared D. Sturgeon, Charles L. Wiggins

Faculty Publications

This study assesses whether comparatively high prostate cancer incidence rates among white men in Utah represent higher rates among members of the Church of Jesus Christ of Latter-day Saints (LDS or Mormons), who comprise about 70% of the state's male population, and considers the potential influence screening has on these rates. Methods: Analyses are based on 14,693 histologically confirmed invasive prostate cancer cases among men aged 50 years and older identified through the Utah Cancer Registry between 1985 and 1999. Cancer records were linked to LDS Church membership records to determine LDS status. Poisson regression was used to derive rate …

Building Solid Models From Boreholes And User-Defined Cross-Sections, Alan M. Lemon, Norman L. Jones

Faculty Publications

Solid models of geologic structures are useful tools for geologists and engineers. Solid models completely and unambiguously define the stratigraphy for the site being modeled, including complex boundaries and embedded seams. Past research has focused on the “set operations” approach to create solid models. Whereas the set operations approach is flexible, it requires significant user intervention and is therefore difficult to use. A simple approach for generating solid models from borehole data, called the horizons method, is presented. The horizons method can be used to build solids directly from borehole data with minimal user intervention. The user first assigns horizon …

Llc Member And Limited Partner Breach Of Fiduciary Duty Claims: Direct Or Derivative Actions, James R. Burkhard

Faculty Publications

No abstract provided.

Evolution, Theology, And Method - Part 1: Outline And Limits Of Scientific Methodology, Fernando L. Canale

Faculty Publications

No abstract provided.