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Easterner, Vol. 66, No. 9, November 19, 2014, Associated Students Of Eastern Washington University

Student Newspapers

This issue of the Easterner contains articles about a student production of To Kill a Mockingbird, the ROTC finish at the Ranger Challenge, the English Language Institute anniversary, events to honor graduates who were Vietnam War veterans, a Black Student Union forum about the university curriculum, and the volleyball and basketball seasons.

Um Alumnus Honored By Navy For Science And Technology Achievements, Staff Report

University of Mississippi News

Kerry Commander receives National Defense Industrial Association Bronze Medal

Detection Of Variable Retention Time In Dram, Neraj Kumar

Dissertations and Theses

This thesis investigates a test method to detect the presence of Variable Retention Time (VRT) bits in manufactured DRAM. The VRT bits retention time is modeled as a 2-state random telegraph process that includes miscorrelation between test and use. The VRT defect is particularly sensitive to test and use conditions. A new test method is proposed to screen the VRT bits by simulating the use conditions during manufacturing test. Evaluation of the proposed test method required a bit-level VRT model to be parameterized as a function of temperature and voltage conditions. The complete 2-state VRT bit model combines models for …

Metallopeptides From Design To Catalysis: Structure, Oxidative Activities, And Inhibition Studies Of Designed And Naturally Occurring Metallopeptides, Alaa Hassan Hashim

USF Tampa Graduate Theses and Dissertations

Structural and mechanistic complexities of copper-dioxygen systems have attracted much attention in the field of bioinorganic chemistry, both in model systems and trapped protein intermediates. The research presented herein is focused on model and naturally occurring metallopeptide systems, from its design to catalysis. Copper is used as the coordinating metal ion, with cobalt and zinc as probes for metal binding. The bioinorganic chemistry of copper proteins and its coordination and spectroscopic properties are briefly discussed in chapter 1. The next two chapters are centered on the de novo design of a minimalistic metallopeptide system with an amino acid sequence of …

Teaching Conceptual Understanding Of Mathematics Via A Hands-On Approach, Jessica Korn

Senior Honors Theses

Given the current developments in the field of mathematics instruction in the United States, conceptual understanding and a hands-on approach in mathematics are two topics of importance. Conceptual understanding of mathematics is often lacking but characterizes the core of what mathematics actually is. Using a hands-on approach presents an effective way to teach conceptual understanding of mathematics. In order to argue this, a presentation of the underlying theories of mathematical understanding and pertinent approaches is given. Then follows an investigation of three studies pertinent to using a hands-on approach in teaching conceptual understanding of mathematics: one related to implementation (Gürbüz, …

Mantle-Crust Interaction In Granite Petrogenesis In Post-Collisional Settings: Insights From The Danubian Variscan Plutons Of The Romanian Southern Carpathians, Ciprian Cosmin Stremtan

USF Tampa Graduate Theses and Dissertations

The issue of granite petrogenesis plays a key role in our overall understanding of the growth and differentiation of continents, as well as in our ability to unravel the tectonic histories of orogenic belts. Granites are ubiquitous magmatic products found in almost all tectonic settings: oceanic and continental rifts (i.e., plagiogranites - extreme basalt differentiates), active continental margins (e.g,. the granitic batholiths of central and southern Andes), continent-continent collision zones (e.g., the orogenic batholiths of the Himalayas, Western Anatolia), post-collisional settings (e.g., the Variscan provinces of Europe), complex within-plates settings (e.g., Limmo massif, Afar, Ethiopia). Furthermore, granitoids are characterized by …

Cosm News, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• Grad Student & Professor featured in GS Foundation Annual Report

University Honors Program News, Georgia Southern University

Honors College: News & Publications (2008-2020)

• Cesar Perez Scores with Sun Belt Internship

• Feagin Oliver Presents at National Collegiate Honors Council Annual Conference

• Honors Students Participate in Georgia Undergraduate Research Conference

• Zo Haynes Wins Award at Georgia Theatre Conference

Co(Ii) Based Metalloradical Catalysis: Carbene And Nitrene Transfer Reactions, Joseph B. Gill

USF Tampa Graduate Theses and Dissertations

Radical chemistry has attracted a large amount of research interest over the last few decades and radical reactions have recently been recognized as powerful tools for organic synthesis. The synthetic applications of radicals have been demonstrated in many fields, including in the synthesis of complex natural products. Radical reactions have a number of inherent synthetic advantages over their ionic counterparts. For example, they typically proceed at fast reaction rates under mild and neutral conditions in a broad spectrum of solvents and show significantly greater functional group tolerance. Furthermore, radical processes have the capability of performing in a cascade fashion, allowing …

Local Modelling Techniques For Assessing Micro-Level Impacts Of Risk Factors In Complex Data: Understanding Health And Socioeconomic Inequalities In Childhood Educational Attainments, Shang Ming Zhou, Ronan A. Lyons, Owen G. Bodger, Ann John, Huw Brunt, Kerina Jones, Mike B. Gravenor, Sinead Brophy

School of Nursing and Midwifery

No abstract provided.

Using Phylogenetically-Informed Annotation (Pia) To Search For Light-Interacting Genes In Transcriptomes From Non-Model Organisms, Daniel L. Speiser, Molly S. Pankey, Alexander K. Zaharoff, Barbara A. Battelle, Heather D. Bracken-Grissom, Jesse W. Breinholt, Seth M. Bybee, Thomas W. Cronin, Anders Garm, Annie R. Lindgren, Nipam H. Patel, Megan L. Porter, Meredith E. Protas, Ajna S. Rivera, Jeanne M. Serb, Kirk S. Zigler, Keith A. Crandall, Todd H. Oakley

Biology Faculty Publications and Presentations

Background: Tools for high throughput sequencing and de novo assembly make the analysis of transcriptomes (i.e. the suite of genes expressed in a tissue) feasible for almost any organism. Yet a challenge for biologists is that it can be difficult to assign identities to gene sequences, especially from non-model organisms. Phylogenetic analyses are one useful method for assigning identities to these sequences, but such methods tend to be time-consuming because of the need to re-calculate trees for every gene of interest and each time a new data set is analyzed. In response, we employed existing tools for phylogenetic analysis to …

U.S. Drought Monitor, November 18, 2014, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for November 18, 2014 (11/18/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Testing Gene-Environment Interactions In The Presence Of Measurement Error, Chongzhi Di, Li Hsu, Charles Kooperberg, Alex Reiner, Ross Prentice

UW Biostatistics Working Paper Series

Complex diseases result from an interplay between genetic and environmental risk factors, and it is of great interest to study the gene-environment interaction (GxE) to understand the etiology of complex diseases. Recent developments in genetics field allows one to study GxE systematically. However, one difficulty with GxE arises from the fact that environmental exposures are often measured with error. In this paper, we focus on testing GxE when the environmental exposure E is subject to measurement error. Surprisingly, contrast to the well-established results that the naive test ignoring measurement error is valid in testing the main effects, we find that …

Tools For Managing The Past Web, Michele C. Weigle, Michael L. Nelson, Yasmin Alnoamany, Ahmed Alsum, Justin Brunelle, Mat Kelly, Hany Salaheldeen

Computer Science Presentations

PDF of a powerpoint presentation from the Archive-It Partners Meeting in Montgomery, Alabama, November 18, 2014. Also available on Slideshare.

Electrostatic Breakdown Analysis, Sam Hansen

Senior Theses and Projects

Materials potentially suitable for spacecraft construction were exposed to electrostatic discharge in the USU Materials Physics Group lab, with hopes of identifying samples that possess greater resistance to breakdown. Breakdown shape and size may be important to determining material suitability for spacecraft construction [1]. The discharge damage sites of tested samples were examined, measured and logged into a matrix file for data analysis. Once logged, data was sorted within the matrix and compared graphically to identify trends.

Electrostatic Breakdown Analysis, Sam Hansen, Jr Dennison, Allen Andersen

Senior Theses and Projects

Materials potentially suitable for spacecraft construction were exposed to electrostatic discharge in the USU Materials Physics Group lab, with hopes of identifying samples that possess greater resistance to breakdown. Breakdown shape and size may be important to determining material suitability for spacecraft construction [1]. The discharge damage sites of tested samples were examined, measured and logged into a matrix file for data analysis. Once logged, data was sorted within the matrix and compared graphically to identify trends.

Anonymized Video Analysis Methods And Systems, Marjorie Skubic, James M. Keller, Fang Wang, Derek T. Anderson, Erik Stone, Robert H. Luke Iii, Tanvi Banerjee, Marilyn J. Rantz

Kno.e.sis Publications

Methods and systems for anonymized video analysis are described. In one embodiment, a first silhouette image of a person in a living unit may be accessed. The first silhouette image may be based on a first video signal recorded by a first video camera. A second silhouette image of the person in the living unit may be accessed. The second silhouette image may be of a different view of the person than the first silhouette image. The second silhouette image may be based on a second video signal recorded by a second video camera. A three-dimensional model of the person …

Vegetation Controls On Weathering Intensity During The Last Deglacial Transition In Southeast Africa, Sarah J. Ivory, Michael M. Mcglue, Geoffrey S. Ellis, Anne-Marie Lézine, Andrew S. Cohen, Annie Vincens

Earth and Environmental Sciences Faculty Publications

Tropical climate is rapidly changing, but the effects of these changes on the geosphere are unknown, despite a likelihood of climatically-induced changes on weathering and erosion. The lack of long, continuous paleo-records prevents an examination of terrestrial responses to climate change with sufficient detail to answer questions about how systems behaved in the past and may alter in the future. We use high-resolution records of pollen, clay mineralogy, and particle size from a drill core from Lake Malawi, southeast Africa, to examine atmosphere-biosphere-geosphere interactions during the last deglaciation (~ 18-9 ka), a period of dramatic temperature and hydrologic changes. The …

The Prospector, November 18, 2014, Utep Student Publications

The Prospector

Headline: No More: El Paso Continues to Stop Domestic Violence

The Role Of School Nurses And Chronic Illness, Melonie Ruiz

Theses and Dissertations

With new technological developments, children who may not have survived birth or infancy are now living longer and healthier lives. These advances can be positive and negative to these children. Although the child has survived, they have developed chronic illnesses due to these advances. These conditions they must live with everyday and depending on how severe the illness may be, they will impact the child's social and educational life. The role of the school nurse should be to ease the stresses that the illness is having on the child. There are many techniques that have been shown to help reduce …

Junior Recital: George Blevins, Trombone, George Blevins, Ben Wadsworth

Bailey School of Music Concert Programs

This recital is presented in partial fulfillment of requirements for the degree Bachelor of Music in Performance. Mr. Blevins studies trombone with Thomas Gibson.

Edge Windowing Of Ofdm Based Systems, Alphan Sahin, Huseyin Arslan

USF Patents

Various methods and systems are provided for edge windowing of orthogonal frequency division multiplexing (OFDM) systems. In one example, among others, a method includes obtaining an edge windowing portion by reducing a cyclic prefix size for a quantity of edge subcarriers in an OFDM symbol and reducing side lobes by applying a windowing function to the edge subcarriers. In another example, a device includes a separator capable of dividing subcarriers of an OFDM symbol into first and second subcarrier groups, a first CP adder capable of obtaining a windowing portion by adjusting a cyclic prefix size of the first subcarrier …

The Sun Star Vol 34 No 12 ( November 18th, 2014), N/A N/A

Sun Star

No abstract provided.

Pcp-Ml: Protein Characterization Package For Machine Learning, Jesse Eickholt, Zheng Wang

Faculty Publications

Background: Machine Learning (ML) has a number of demonstrated applications in protein prediction tasks such as protein structure prediction. To speed further development of machine learning based tools and their release to the community, we have developed a package which characterizes several aspects of a protein commonly used for protein prediction tasks with machine learning.

Findings: A number of software libraries and modules exist for handling protein related data. The package we present in this work, PCP-ML, is unique in its small footprint and emphasis on machine learning. Its primary focus is on characterizing various aspects of a …

Much Ado About Blue Jeans, Mylinda Woodward

UNH Today Archive

No abstract provided.

Learning Metrics Partnership: A Capacity Support And Policy Strengthening Initiative To Develop And Use Common Learning Metrics For Mathematics And Reading, Unesco Institute For Statistics, Acer

Monitoring Learning

The Learning Metrics Partnership (LMP) is a joint initiative of the UNESCO Institute for Statistics and the ACER Centre for Global Education Monitoring (ACER-GEM) to develop a set of nationally and internationally comparable learning metrics in mathematics and reading, and then to facilitate and support their use for monitoring purposes, in partnership with interested countries. This document outlines the LMP’s three-phase program that aims to develop and validate common learning metrics for reading and mathematics, and to support countries to report results of their assessment activities against these learning metrics. The key features of the program are fourfold: it accommodates …

Magneto-Optical Kerr Eect Study Of Magnetic Anisotropy In Soft Ferromagnets, Tatiana Marie Eggers

USF Tampa Graduate Theses and Dissertations

The continued progress of modern information technology relies on understanding the influence of magnetic anisotropy on magnetic thin films. In this work, two sources of magnetic anisotropy are examined in two different soft ferromagnets: a uniaxial anisotropy induced during the fabrication of Ni₈₀Fe₂₀ and exchange anisotropy, or exchange bias, which occurs at the interface of Ni₇₇Fe₁₄Cu₅Mo₄/Fe₅₀Mn₅₀ bilayer. A home-built Magneto-optical Kerr effect magnetometer is used to measure the magnetic response of the soft ferromagnetic films and details of its construction are also discussed. A simple model …

Cosm News, Georgia Southern University

College of Science & Mathematics: News & Publications (2012-2022)

• Biology Student & Faculty featured in GS Foundation Annual Report

Paraxial Ray Optics Cloaking, Joseph S. Choi, John C. Howell

Mathematics, Physics, and Computer Science Faculty Articles and Research

Despite much interest and progress in optical spatial cloaking, a three-dimensional (3D), transmitting, continuously multidirectional cloak in the visible regime has not yet been demonstrated. Here we experimentally demonstrate such a cloak using ray optics, albeit with some edge effects. Our device requires no new materials, uses isotropic off-the-shelf optics, scales easily to cloak arbitrarily large objects, and is as broadband as the choice of optical material, all of which have been challenges for current cloaking schemes. In addition, we provide a concise formalism that quantifies and produces perfect optical cloaks in the small-angle (‘paraxial’) limit.

Documentary Borders: Reality Or Illusion, Sabine Roux, Caroline Courbières

Proceedings from the Document Academy

The concept of border of document allows us to deploy the significant content of a document in several regimes of meaning. A document can be studied as a semiotic mediation according its communicational intention (intention to inform, intention to signify, intention to inform oneself, intention to interpretate). After studying those values of the document, the question is about whether a documentary border persists unchanged when regimes of meaning are updated. The slipping of documentary borders is examined through the content of the diverse works of Jocelyn Bonnerave. His doctoral thesis in anthropology documenting practices in performing arts influenced his theatrical …