Digital Commons Network^™

Shiver, Thania Hernandez

The Prairie Light Review

No abstract provided.

The Glass, Christopher Ensign

The Prairie Light Review

No abstract provided.

Lophodont, Marianne Hentges

The Prairie Light Review

No abstract provided.

To Catch A Falling Leaf, Mike Gebhardt

The Prairie Light Review

No abstract provided.

Pinch Me, Am I Dreaming?, Michaela Duffey

2014-15 Postcards

Postcard from Michaela Duffey, during the Linfield College Semester Abroad Program at the American University Center of Provence in Aix-en-Provence, France

The Impact Of Explicit Instruction On Preservice Teachers’ Conceptions Of Randomness, Jonica H. Mcbride

All-Inclusive List of Electronic Theses and Dissertations

This study considered the impact of explicit teaching of misconceptions regarding randomness on cognitive growth of preservice teachers. Specifically, the purpose was to compile and validate instructional materials that facilitate preservice teachers’ conceptual understandings of randomness. The quasiexperimental design compared the cognitive effects of the instructional materials. Hence, in addition to the instructional materials, assessment instruments were compiled and validated. These items were intended to illuminate the cognitive growth resulting from the treatment instruction. The convenience sample of 67 students represented approximately one third of the teacher-education students enrolled in a mathematics education content course at this institution. Three sections …

Impact Of The 3-D Model Strategy On Science Learning Of The Solar System, Mohammed Alharbi

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this mixed method study, quantitative and descriptive, was to determine whether the first-middle grade (seventh grade) students at Saudi schools are able to learn and use the Autodesk Maya software to interact and create their own 3-D models and animations and whether their use of the software influences their study habits and their understanding of the school subject matter. The study revealed that there is value to the science students regarding the use of 3-D software to create 3-D models to complete science assignments. Also, this study aimed to address the middle-school students’ ability to learn 3-D …

Effective Literacy Instruction Across The Curriculum At The Secondary Level In Indiana, Paul Michael White

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to discover school- teacher- and student-level factors that describe effective literacy instruction at the secondary level of high-performing schools. A sub-question of the study focused on whether high-performing schools practiced “literacy across the curriculum.” National data suggest only about one-third of secondary-level students in the United States read at a proficient level. A recent trend to improve secondary-level student literacy has been to emphasize literacy development in all content areas. A mixed-method approach was used for this study. A linear regression was executed for all middle and high schools in Indiana for spring 2011, …

Positive Solutions Of Boundary Value Dynamic Equations, Olusegun Michael Otunuga, Basant Karna, Bonita Lawrence

Mathematics Faculty Research

In this paper, we deal with the existence of a positive solution for 2^nd and 3^rd order boundary value problem by first defining their respective Green’s function. The Green’s function is used to derive the Green’s function for the 2nth and 3nth order boundary value problem, respectively, where n is a positive integer. The Green’s function is also used to derive conditions for positive solution of the 2nth and 3nth order eigen value differential equation, respectively.

Il Bel Paese As Seen From Malaysia: Language Learners’ Stereotypical Representations Of Italy, L. Nikitina, Z. Mohd Don, S.C. Loh

Research Publications (2011 to 2015)

No abstract provided.

Plc Quarterly For December 2014, Office Of The President, Rollins College

PLC Quarterly

No abstract provided.

Clemson Commencement Program, December 2014, Clemson University

Clemson Commencement Programs

No abstract provided.

Judge Posner, Judge Wilkinson, And Judicial Critique Of Constitutional Theory, Marc O. Degirolami, Kevin C. Walsh

Notre Dame Law Review

Judge Richard Posner’s well-known view is that constitutional theory is useless. And Judge J. Harvie Wilkinson III has lambasted constitutional theory for the way in which its “cosmic” aspirations threaten democratic self-governance. Many other judges hold similar views. And yet both Posner and Wilkinson—in the popular press, in law review articles, and in books—have advocated what appear to be their own theories of how to judge in constitutional cases. Judicial pragmatism for Posner and judicial restraint for Wilkinson seem to be substitutes for originalism, living constitutionalism, political process theory, and so on. But both Posner and Wilkinson also deny that …

Immigration Separation Of Powers And The President's Power To Preempt, Catherine Y. Kim

Notre Dame Law Review

This Article explores the unique separation of powers issues raised in the immigration context, focusing on the respective powers of Congress and the President to preempt state law. Pursuant to traditional understanding, Congress and only Congress is constitutionally vested with the authority to displace conflicting state laws. Outside of the immigration context, the Supreme Court nonetheless has invoked competing theories of executive power to justify extending preemptive effect to administrative decisions. At the same time, however, it has imposed significant doctrinal restrictions on its exercise. In its recent decision in Arizona v. United States, the Court departed from these existing …

Against Coherence In Statutory Interpretation, John David Ohlendorf

Notre Dame Law Review

A long tradition in legal theory views the judicial role as centrally including the duty to make the entire body of law “speak with one voice.” This coherence ideal permeates much of the law of statutory interpretation, but one body of doctrine that it has particularly influenced is the set of standards that federal courts use to determine when a newly enacted statute overrides preexisting legal rules. Determining whether Congress implicitly intends to preempt state law, repeal previous legislation, or displace federal common law is an increasingly important part of the “ordinary diet of the law.” And although, this Article …

Quasi-Inquisitorialism: Accounting For Deference In Pretrial Criminal Procedure, Jennifer E. Laurin

Notre Dame Law Review

Police and prosecutorial activities that take place long before a criminal trial are frequently critical to, even dispositive of, the accuracy and reliability of case disposition. At the same time, the regulatory touch of constitutional criminal procedure in the pretrial realm is insistently light. Proposals to address actual or risked deficiencies in this arena have proliferated in recent years, exemplified by pushes for social-science-rooted investigative best practices, for broader defense access to evidence prior to trial, for more oversight in plea bargaining, and so on. But in the face of these critiques, broad pretrial discretion largely reigns.

A prevailing explanation …

Widening The Lane: An Argument For Broader Interpretation Of Permissible Uses Under The Driver's Privacy Protection Act, Candace D. Berg

Notre Dame Law Review

This Note argues that the recent judicial interpretations of the DPPA by the Supreme Court and the Seventh Circuit have improperly limited the scope of permissible uses. The imposition of reasonableness limitations on disclosure, and the judicial analysis of disclosure to determine the exclusive predominant purpose, were novel judicial interpretations of a longstanding and established statute. Courts’ narrow interpretations of the permissible uses of the DPPA are contrary to the text of the statute and do not advance the statute’s central goals. The courts’ approaches are also likely to have significant practical effect contrary to general policy aims. Such changes …

The Murray Ledger And Times, December 1, 2014, The Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Effects Of Operating Conditions On Removal Of Trace-Amount Testosterone By Nitrocellulose Filter Membrane, Ying Liang

Department of Environmental Engineering: Theses and Other Student Research

Hormone can be removed by membrane filtration via membrane interception, sorption and diffusion. However, the effects of operating conditions of membrane filtration on hormone removal have not been evaluated systematically. In this study, the removal of testosterone by nitrocellulose membranes under different operating conditions (e.g., initial testosterone concentrations, sample volumes, flow rates and membrane pore sizes) was investigated. ¹⁴C-labeled testosterone was used as a tracer to determine the removal of testosterone in the filtration process, and a hydrodynamic model was used to determine dispersion coefficient (D) associated with the operating conditions and radius of hormone molecule. Results indicate that …

A Performance Study Of Genetic Algorithm-Assisted Beamforming In Distributed Cognitive Radio Networks, Andrew Minturn

Department of Computer Electronics and Engineering: Dissertations, Theses, and Student Research

Cognitive Radio (CR) is a technology that has gained much interest recently due to the increasing scarcity of the radio frequency spectrum. Large portions of the radio frequency spectrum are licensed to users who then have exclusive access to the bandwidth, and unlicensed bands can be a challenge to use due to interference from unlicensed users. Despite the seeming scarcity, tests of bands allocated by the Federal Communications Committee (FCC) to licensed and unlicensed user have shown that many are underutilized and often unoccupied by the user to whom they are licensed. CR aims to exploit this unused spectrum and …

A Study On Resource Efficient Digital Multimedia Security Measures In Mobile Devices, Prabhat Dahal

Department of Computer Electronics and Engineering: Dissertations, Theses, and Student Research

Advanced image and video processing abilities in smart phones and digital cameras make them popular means to capture multimedia. In addition, the integration of internet into such devices users seek to capture and easily share multimedia right from their smartphone while most steganography techniques are computer based. Hence, it is of utmost importance that the multimedia be processed for steganography right within the devices for multimedia authentication.

In this thesis, we first implement steganography into mobile smart devices that can capture multimedia. For devices such as smart phones, we propose a method to hide payload bits within video frames. The …

A Large-Scale, Rapid Public Health Response To Rabies In An Organ Recipient And The Previously Undiagnosed Organ Donor, R. M. Wallace, Danielle Stanek, S. Griese, D. Krulak, Neil M. Vora, Virginia Kan, +14 Additional Authors

Medicine Faculty Publications

This article describes and contrasts the public health response to two human rabies cases: one organ recipient diagnosed within days of symptom onset and the transplant donor who was diagnosed 18 months post-symptom onset. In response to an organ-transplant-related rabies case diagnosed in 2013, organ donor and recipient investigations were conducted by multiple public health agencies. Persons with potential exposure to infectious patient materials were assessed for rabies virus exposure. An exposure investigation was conducted to determine the source of the organ donor's infection. Over 100 persons from more than 20 agencies spent over 2700 h conducting contact investigations in …

Whole Genome Sequencing Of A Methicillin-Resistant Staphylococcus Aureus Pseudo-Outbreak In A Professional Football Team., Deverick J. Anderson, Simon R. Harris, Eliot Godofsky, Todd Toriscelli, Thomas H. Rude, Kevin Elder, Daniel J. Sexton, Elliot J. Pellman, Thom Mayer, Vance G. Fowler, Sharon J. Peacock

Medicine Faculty Publications

Two American football players on the same team were diagnosed with methicillin-resistant Staphylococcus aureus (MRSA) skin and soft tissue infections on the same day. Our investigation, including whole genome sequencing, confirmed that players did not transmit MRSA to one another nor did they acquire the MRSA from a single source within the training facility.

Whole Exome Sequencing In Family Trios Reveals De Novo Mutations In Pura As A Cause Of Severe Neurodevelopmental Delay And Learning Disability, David Hunt, Richard J. Leventer, Cas Simons, Ryan J. Taft, Kathryn J. Swoboda, Mary Gawne-Cain, Alex C. Magee, Perter D. Turnpenny, Diana Baralle

Genomics and Precision Medicine Faculty Publications

Background De novo mutations are emerging as an important cause of neurocognitive impairment, and whole exome sequencing of case-parent trios is a powerful way of detecting them. Here, we report the findings in four such trios.

Methods The Deciphering Developmental Disorders study is using whole exome sequencing in family trios to investigate children with severe, sporadic, undiagnosed developmental delay. Three of our patients were ascertained from the first 1133 children to have been investigated through this large-scale study. Case 4 was a phenotypically isolated case recruited into an undiagnosed rare disorders sequencing study.

Results Protein-altering de novo mutations in PURA …

Integrative Therapy Use For Management Of Side Effects And Toxicities Experienced By Pediatric Oncology Patients, Shana Jacobs

Pediatrics Faculty Publications

Integrative Therapies (IT), otherwise known as Complementary and Alternative Medicine, are widely used among pediatric oncology patients, despite a paucity of available evidence. This review summarizes surveys that describe the prevalence of IT use by pediatric oncology patients, both during therapy and in survivorship, as well as the modalities being used. Additionally, the evidence that exists for specific treatments that appear to be efficacious in controlling specific symptoms is described. Finally, there are recommendations for practitioners on how to best counsel patients about IT use.

Identifying Change Points In A Covariate Effect On Time-To-Event Analysis With Reduced Isotonic Regression, Yong Ma, Yinglei Lai, John M. Lachin

GW Biostatistics Center

Isotonic regression is a useful tool to investigate the relationship between a quantitative covariate and a time-to-event outcome. The resulting non-parametric model is a monotonic step function of a covariate X and the steps can be viewed as change points in the underlying hazard function. However, when there are too many steps, over-fitting can occur and further reduction is desirable. We propose a reduced isotonic regression approach to allow combination of small neighboring steps that are not statistically significantly different. In this approach, a second stage, the reduction stage, is integrated into the usual monotonic step building algorithm by comparing …

Stem Stories, December 2014, #1, Stefani Keller

STEM Stories

Student Profile - Britney Bockstahler

Review Of "The Pku Paradox: A Short History Of A Genetic Disease" By D. B. Paul And J. P. Brosco, John B. Jenkins

Biology Faculty Works

No abstract provided.

Drones For Good: Technological Innovations, Social Movements, And The State, Austin Choi-Fitzpatrick

School of Peace Studies: Faculty Scholarship

The increased use of and attention to drones, or Unmanned Aerial Vehicles (UAVs), have led to a widespread debate about their application. Much of this debate has centered on their use by governments, often for the purpose of surveillance and warfare. This focus on the state's use obscures the opportunity for civil society actors, including social movements, to make use of these technologies. This article briefly reviews the technological innovation before proceeding to a typology of civil society uses, ranging from art to digital disruption. This typology emphasizes the dual-use nature of this technology and, in the process, highlights the …

St. Louis Pilgrimage, Mike Wischnowski

Verbum

In lieu of an abstract, below is the essay's first paragraph:

The thick white tablecloth under my little hands and the white cloth napkin tucked stiffly under my Adam’s apple reminded me of the linens I had once touched on the altar at our church at home. We had taken the long train ride from out-of-state to St. Louis, my young beautiful parents showing me off in my new clothes wherever we stopped. As we tramped, amazed, through the city, they marveled at my keen observations (for a five-year-old!) and winked proudly at the strangers that I precociously engaged. Weary …