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The Free Press Vol 45 Issue 11, 12-09-2013, Kirsten Sylvain

Free Press, The

Holiday Issue--USM rings in the holiday season--Student involvement rises despite falling funding

Board Of Directors Meeting Minutes (December 9, 2013), Dmacc

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on December 9, 2013.

Robust Resilience: Metaphor And Meaning In Assessing System Performance Ranges, Barrett S. Caldwell

Journal of Human Performance in Extreme Environments

The current emphasis on Resilience Week and the International Symposium on Resilient Cognitive Systems highlights a growing awareness of the importance of designing and operating engineering systems under a variety of environmental conditions and in response to dynamic events. Although there has been considerable confusion and drift in the use of the term, ‘‘resilience’’ as a concept dates back to dynamic systems study of complex ecological systems in the 1970s. This original definition relates clearly to quantitative metrics that link also to statistical process control techniques describing system performance as affected by external, ‘‘assignable’’ causes. This paper discusses important elements …

Ohio University Faculty Senate Minutes December 9, 2013, Ohio University Faculty Senate

Faculty Senate Minutes

No abstract provided.

Rigidity And Flexibility Of Protein-Nucleic Acid Complexes, Emily Flynn, Filip Jagodzinski, Sharon Pamela Santana, Ileana Streinu

Computer Science: Faculty Publications

The study of protein-nucleic acid complexes is relevant for the understanding of many biological processes, including transcription, translation, replication, and recombination. The individual molecules in such complexes must be rigid enough to allow geometric matching of complementary shapes, yet sufficiently flexible to perform their functions. © 2013 IEEE.

Multi-Column Multi-Layer Computational Model Of Neocortex, Beata Strack

Theses and Dissertations

We present a multi-layer multi-column computational model of neocortex that is built based on the activity and connections of known neuronal cell types and includes activity-dependent short term plasticity. This model, a network of spiking neurons, is validated by showing that it exhibits activity close to biology in terms of several characteristics: (1) proper laminar flow of activity; (2) columnar organization with focality of inputs; (3) low-threshold-spiking (LTS) and fast-spiking (FS) neurons function as observed in normal cortical circuits; and (4) different stages of epileptiform activity can be obtained with either increasing the level of inhibitory blockade, or simulation of …

Faculty Senate Executive Committee Agenda, December 9, 2013, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Word change in 402.4.3 (Second Reading) - Stephen Bialkowski
• Word change in 405.6 (Second Reading) - Stephen Bialkowski
• Word change from ASUSU to USUSA all 400 sections (Second Reading) - Stephen Bialkowski
• Discussion of code revision to 405.12 Post-Tenure Review Process - Renee Galligher

Can Experienced Observers Differentiate Between Lipoma And Well-Differentiated Liposarcoma Using Only Mri?, Patrick W. O'Donnell, Anthony M. Griffin, William C. Eward, Amir Sternheim, Lawrence M. White, Jay S. Wunder, Peter C. Ferguson

Markey Cancer Center Faculty Publications

Well-differentiated liposarcoma represents a radiographic diagnostic dilemma. To determine the accuracy, interrater reliability, and relationship of stranding, nodularity, and size in the MRI differentiation of lipoma and well-differentiated liposarcoma, MRI scans of 60 patients with large (>5 cm), deep, pathologically proven lipomas or well-differentiated liposarcomas were examined by 10 observers with subspecialty training blinded to diagnosis. Observers indicated whether the amount of stranding, nodularity, and size of each tumor suggested a benign or malignant diagnosis and rendered a diagnosis of lipoma or well-differentiated liposarcoma. The accuracy, reliability, and relationship of stranding, nodularity, and size to diagnosis were calculated for …

Biological Activities Of Influenza Virus Subpopulations: Characterization Of Infectious, Interferon-Inducing And Interferon Induction-Suppressing Particles, Christopher P. Malinoski

Doctoral Dissertations

This dissertation explores the complex nature of the influenza virus quasispecies. Influenza populations exist as a mixture of mostly replication-deficient biologically-active particles. These particles are measured and quantified based upon the phenotype they manifest upon entry into the host. Three subpopulations are characterized: infectious, interferon-inducing, and interferon induction-suppressing particles.

It has been observed that only 5 out of every 100 particles of influenza are infectious. A novel biological assay was developed and, for the first time, directly demonstrated that infectious particles are the progenitors of all other virus particles. From the disparity observed to exist between the numbers of physical …

Internal Funding Newsletter, Academic Year 2012-2013, Uno Office Of Research And Creative Activity

Internal Funding Newsletters

This newsletter features: a letter from Scott Snyder, Associate Vice Chancellor and Chief Research Officer, Office of Research and Creative Activity; Faculty Research Corner: Meet Dr. Alan Kolok, Biology; Award for Distinguished Research or Creative Activity 2013 Winner: Anna Monardo, Writer's Workshop; Graduate Research Corner: Taking Aim at Terrorism; Undergraduate Research Corner: Creative Solutions; 2012-2013 Internal Funding Awardees: Faculty Awards and Student Awards; and Internal Funding Opportunities and Summary.

Five Vignettes: Stories Of Teacher Advocacy And Parental Involvement, Adrienne C. Goss

The Qualitative Report

Qualitative research can, and sometimes should, utilize fictional representations, particularly when attempting to connect to and collaborate with communities outside of the academy. This work utilizes an arts - informed methodology of representation to communicate the importance and potential consequences of teacher advocacy and parental involvement. Specifically, I use fiction as a mode of representing the interview data that my research participant and I generated. After analyzing the data using grounded theory methods, I chose to represent the data with five vignettes. Vignette 1 introduces the reader to Ms. Abeni, a public school teacher who is passionate about educating every …

Gifted Students’ Perceptions Of The Influence Of A Gifted Middle School Program On The Development Of Their Achievement Orientation, Micah N. Bruce-Davis

Doctoral Dissertations

In social cognitive theory, the development of self-perceptions is a complex process involving personality and environment. While educators may have little influence on students’ personality traits, they can attend to environmental components that support the development of positive self-perceptions. Developing positive self-perceptions has been identified as a key precursor to developing achievement behaviors. Achievement orientations are viewed as positive learning orientations with students focused on learning new material in comparison to a standard of excellence. Motivational variables such as achievement goals, self-efficacy beliefs, and intelligence beliefs have been connected to the development of an achievement orientation. These motivational variables have …

Analysis Of Mathematical Models Of The Human Lung, Cooper Racheal

Theses and Dissertations

The processes of lung ventilation and perfusion, diffusion, and gas transport make up the system of breathing and tissue oxygenation. Here, we present several mathematical formulations of the essential processes that contribute to breathing. These models aid in our understanding and analysis of this complex system and can be used to form treatments for patients on ventilators. With the right analysis and treatment options, patients can be helped and money can be saved. We conclude with the formulation of a mathematical model for the exchange of gasses in the body based on basic reaction kinetics.

Mathematical Model Of Dynamic Protein Interactions Regulating P53 Protein Stability For Tumor Suppression, Hua Wang, Guang Peng

Mathematical Sciences: Faculty Publications

In the field of cancer biology, numerous genes or proteins form extremely complex regulatory network, which determines cancer cell fate and cancer cell survival. p53 is a major tumor suppressor that is lost in more than 50% of human cancers. It has been well known that a variety of proteins regulate its protein stability, which is essential for its tumor suppressive function. It remains elusive how we could understand and target p53 stabilization process through network analysis. In this paper we discuss the use of random walk and stationary distribution to measure the compound effect of a network of genes …

An Analysis Of Relationship Between School Composition, College Readiness Culture And Act Achievement In Tennessee High Schools, Sherenda Moss

Electronic Theses and Dissertations Archive

Although college aspirations have increased over the past several decades, significant gaps in race, ethnicity and income groups remain among high school students. Students of low-income and minority backgrounds are least likely to prepare for and enroll in college. A review of literature revealed that significant disparities found among students can be attributed to the lack of academic preparation, college knowledge, resources and shared advising in high schools (ACT, 2009; Conley, 2010, Spence, 2009). Often times, low-income and minority students are susceptible to a high school culture that conveys misperceptions about their readiness for college. The purpose of this study …

The Piano Music Of Jose Montserrat Maceda, Frances Alfaras Niduaza

Electronic Theses and Dissertations Archive

The obscurity of Maceda's piano works led to this study; ergo this will contribute to their understanding and significance. His "Two Pianos, Four Winds," composed in 1996 for clarinet, bassoon, horn, trombone, and two pianos, will be the focus of this study. His other piano works, "Music for Five Pianos," (1994), "Music for Two Pianos and Four Percussions," (2000), and "Sujeichon - A Korean Court Music for Four Pianos," (2002), will be briefly discussed. In order to fully comprehend the conceptual framework of his compositions, one has to be cognizant of his discourse, i.e., the influences of Western European avant-garde, …

Using Delay-Differential Equations For Modeling Calcium Cycling In Cardiac Myocytes, Ryan Thompson

Theses

The cycling of calcium at the intracellular level of cardiac cells plays a key role in the excitation-contraction process. The interplay between ionic currents, buffering agents, and calcium release from the sarcoplasmic reticulum (SR) is a complex system that has been shown experimentally to exhibit complex dynamics including period-2 states (alternans) and higher-order rhythms. Many of the calcium cycling activities involve the sensing, binding, or diffusion of calcium between intracellular compartments; these are physical processes that take time and typically are modeled by “relaxation” equations where the steady-state value and time course of a particular variable are specified through an …

Universal Quantum Fluctuations Of A Cavity Mode Driven By A Josephson Junction, A. D. Armour, M. P. Blencowe, E. Brahimi, A. J. Rimberg

Dartmouth Scholarship

We analyze the quantum dynamics of a superconducting cavity coupled to a voltage-biased Josephson junction. The cavity is strongly excited at resonances where the voltage energy lost by a Cooper pair traversing the circuit is a multiple of the cavity photon energy. We find that the resonances are accompanied by substantial squeezing of the quantum fluctuations of the cavity over a broad range of parameters and are able to identify regimes where the fluctuations in the system take on universal values.

A Nonparametric Method For Pricing And Hedging American Options, Guiyun Feng, Guangwu Liu, Lihua Sun

Research Collection Lee Kong Chian School Of Business

In this paper, we study the problem of estimating the price of an American option and its price sensitivities via Monte Carlo simulation. Compared to estimating the option price which satisfies a backward recursion, estimating the price sensitivities is more challenging. With the readily-computable pathwise derivatives in a simulation run, we derive a backward recursion for the price sensitivities. We then propose nonparametric estimators, the k-nearest neighbor estimators, to estimate conditional expectations involved in the backward recursion, leading to estimates of the option price and its sensitivities in the same simulation run. Numerical experiments indicate that the proposed method works …

Designing Optimal Innovation Portfolio, Arcot Desai Narasimhalu

Research Collection School Of Computing and Information Systems

There have been many approaches towards investing in innovation projects. There has been very little discussion about the need to align such investments with the mission, vision, goals, leadership style, value discipline and risk appetite of an organization. This paper reviews existing approaches to innovation related investments and suggests the setting up of a proper innovation portfolio management process along with three dashboards that will help make innovation related investment decisions in an informed manner. The resulting innovation portfolio will be optimal in its alignment with an organizations mission and vision. We expect this method to be used by all …

Can Financial Accounting Regulators And Standard Setters Get (And Stay) Ahead Of The Financial Engineers?, Jonathan Glover

Publications and Research

No abstract provided.

Halogenation Effects In Intramolecular Furan Diels-Alder Reactions: Broad Scope Synthetic And Computational Studies, Robert L. Rae, Justyna M. Zurek, Martin J. Paterson, Magnus Bebbington

Department of Chemistry and Biochemistry Faculty Scholarship and Creative Works

For the first time a comprehensive synthetic and computational study of the effect of halogen substitution on both furan and dienophile for the intramolecular Furan Diels-Alder (IMDAF) reaction has been undertaken. Contrary to our initial expectations, halogen substitution on the dienophile was found to have a significant effect, making the reactions slower and less thermodynamically favourable. However, careful choice of the site of furan halogenation could be used to overcome dienophile halogen substitution, leading to highly functionalised cycloadducts. These reactions are thought to be controlled by the interplay of three factors: positive charge stabilisation in the transition state and product, …

Comparing Two Different Student Teaching Structures By Analyzing Conversations Between Student Teachers And Their Cooperating Teachers, Niccole Suzette Franc

Theses and Dissertations

Research has shown that preservice teachers participating in traditional student teaching programs tend to focus on classroom management, with very little focus on student mathematical thinking. The student teaching program at BYU has been redesigned in the hopes of shifting the focus of student teachers away from classroom management toward student mathematical thinking. This study compared conversations between student teachers and cooperating teachers before and after the redesign of the program to work towards determining the effectiveness of the refocusing of the new student teaching program. The study found that STs and CTs in the different student teaching structures were …

The Unexpectedly Bright Comet C/2012 F6 (Lemmon) Unveiled At Near-Infrared Wavelengths, Lucas Paganini, Michael Disanti, Michael Mumma, Geronimo Villanueva, Boncho Bonev, Jacqueline Keane, Erika Gibb, Hermann Boehnhardt, Karen Meech

Physics Faculty Works

We acquired near-infrared spectra of the Oort cloud comet C/2012 F6 (Lemmon) at three different heliocentric distances (R h) during the comet's 2013 perihelion passage, providing a comprehensive measure of the outgassing behavior of parent volatiles and cosmogonic indicators. Our observations were performed pre-perihelion at R h = 1.2 AU with CRIRES (on 2013 February 2 and 4), and post-perihelion at R h = 0.75 AU with CSHELL (on March 31 and April 1) and R h = 1.74 AU with NIRSPEC (on June 20). We detected 10 volatile species (H2O, OH* prompt emission, C2H6, CH3OH, H2CO, HCN, CO, CH4, …

Reed V. Reed Augmentation Record Dckt. 41013

Idaho Supreme Court Records & Briefs, All

No abstract provided.

The Progenitors Of The Compact Early-Type Galaxies At High Redshift, Christina C. Williams, Mauro Giavalisco, Paolo Cassata, Elena Tundo, Tommy Wiklind, Yicheng Guo, Bomee Lee, Guillermo Barro, Stijn Wuyts, Eric F. Bell, Christopher J. Conselice, Avishai Dekel, Sandra M. Faber, Henry C. Ferguson, Norman A. Grogin, Nimish Hathi, Kuang-Han Huang, Dalibor D. Kocevski, Anton M. Koekemoer, David C. Koo, Swara Ravindranath, Sarah Salimbeni

Physics and Astronomy Faculty Publications

We use GOODS and CANDELS images to identify progenitors of massive (M > 10¹⁰ M _☉) compact early-type galaxies (ETGs) at z ~ 1.6. Because merging and accretion increase the size of the stellar component of galaxies, if the progenitors are among known star-forming galaxies, these must be compact themselves. We select candidate progenitors among compact Lyman-break galaxies at z ~ 3 on the basis of their mass, star-formation rate (SFR), and central stellar density, and we find that these account for a large fraction of, and possibly all, compact ETGs at z ~ 1.6. We find that …

Using Intelligent Prefetching To Reduce The Energy Consumption Of A Large-Scale Storage System, Brian Romoser, Ziliang Zong, Ribel Fares, Joal Wood, Rong Ge

Mathematics, Statistics and Computer Science Faculty Research and Publications

Many high performance large-scale storage systems will experience significant workload increases as their user base and content availability grow over time. The U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) center hosts one such system that has recently undergone a period of rapid growth as its user population grew nearly 400% in just about three years. When administrators of these massive storage systems face the challenge of meeting the demands of an ever increasing number of requests, the easiest solution is to integrate more advanced hardware to existing systems. However, additional investment in hardware may significantly increase the …

Environmental Analysis Of Goes-R Proving Ground Convection Initiation Forecasting Algorithms, Jason M. Apke

Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research

The enhanced temporal and spatial resolution of the GOES-R series will allow for the use of cloud top cooling based convection initiation (CI) forecasting algorithms. Two such algorithms have been created on the current generation of GOES satellites: theUniversityofWisconsincloud top cooling algorithm (UWCTC) and the University of Alabama-Huntsville’s satellite convection analysis and tracking algorithm (SATCAST). Preliminary analysis of algorithm products has led to speculation over pre-convective environmental effects on algorithm performance, which this study aims to examine. CI indications are used with objective segmentation tools to identify and cluster radar objects over theGreat Plainsbased on reflectivity quantitative and spatial thresholds. …

2013-12-06 Minutes & Appendices, Longwood University

Board of Visitors Meeting Minutes 1964-

No abstract provided.

Cattle Smuggling From India To Bangladesh, Elyse Malnekoff

Honors Theses

This essay examines the current trend of rustling and transporting cattle from throughout India for trade at the cattle corridors that lie along the border between India’s West Bengal and Bangladesh. An analysis of historical and cultural factors seeks to explain how this trade possibly began and increased. These motivators include the effects of the Mad Cow disease outbreak in the 1980s on international beef trade and the many economic uses for bovines and their by-products in Bangladesh. This research also looks at cattle-specific legislation in India that prohibits many of the practices employed by smugglers and details some possible …