Digital Commons Network^™

Securities Regulation, George L. Flint Jr.

SMU Annual Texas Survey

No abstract provided.

Wills & Trusts, Gerry W. Beyer

SMU Annual Texas Survey

No abstract provided.

Dicta, Vol.16, No.1, 2016, Suffolk University Law School

Dicta

DICTA is the student newspaper of Suffolk University Law School. This collection represents a small selection of the paper's full print run; paper copies of the full run of issues are available at the Moakley Archive.

Free Exercise By Moonlight, Marc O. Degirolami

Scholarly Articles

How is the current condition of religious free exercise, and religious accommodation in specific, best understood? What is the relationship of the two most important free exercise cases of the past half-century, Employment Division v. Smith and Hosanna-Tabor Evangelical Lutheran Church and School v. EEOC? This essay explores four possible answers to these questions.

1. Smith and Hosanna-Tabor are the twin suns of religious accommodation under the Constitution. They are distinctively powerful approaches.

2. Hosanna-Tabor's approach to constitutional free exercise is now more powerful than Smith's. Smith has been eclipsed.

3. Hosanna-Tabor has shown itself to be feeble. It has …

A Study Of The Media's Portrayal Of The Measles Outbreak, Ashley K. Lawrence

Honors College Theses

This thesis project examines how social media was used during the measles outbreak in the United States from February 1, 2015-April 30, 2015. This content analysis research project will examine social media, specifically Twitter and Facebook, on the basis of the Center for Disease Control and Prevention (CDC) and the World Health Organization (WHO). The media outlets will be observed in order to determine the context of the measles outbreak, and the responses from the public (positive and negative) about how they felt or reacted to the information. In order to examine the social media outlets, research from the CDC …

Integrating Reading Into Mathematics Instruction, Meredith Eby

Honors College Theses

Reading is not often thought of as a topic that affects mathematics, but it is a reality for low-level reader students. The purpose of this qualitative study was to explore how teachers describe the relationship between mathematics and literacy skills, and to explore specific methods mathematics teachers used to accommodate low-level readers in their mathematics instruction. Participants were six teachers from a rural elementary school. Data was collected through recorded interviews and supplemental email questions that were coded. The data gathered showed that teachers use literacy in mathematics classrooms through word problems and mathematics stories. The most common accommodation was …

When The Leaves Fall: Modeling Seasonal Variation Of Litter Flux In An Urban Forest, Scott W. Oswald

Honors College Theses

I propose a statistical model to describe the seasonal variation in forest litter flux rates. To examine the effectiveness of the proposed model and to estimate the model parameters, a small set of litter flux data was collected. Data collection was continuous from November 2014 to January 2016. Model parameters were estimated from the data. Using the estimated parameters, the model was applied to an existing dataset to provide some evidence of the model's potential to predict future litter flux rates. While the model did reasonably fit the data, it only had some limited success at prediction. Future research is …

Machine Learning Through Mimicry And Association, Nickolas S. Holcomb

Honors College Theses

Adaptability is a key missing features that has impeded the growth of assistive robotics. In the traditional model, all actions must be explicitly coded by a skilled programmer familiar with the hardware. This project explores a method of teaching a webcam equipped arm type robot new primitive movement using visual demonstrations.

Why The Welfare State Persist: A Comparative Analysis Of Varying Welfare States, Xavieria Jeffers

Honors College Theses

The welfare state is a component of many government systems in which the government provides social services to the citizens of a state. The welfare state varies from state to state and is dependent upon different factors such as the demand from citizens, the unemployment rate, and the number of retired citizens. I believe that the welfare state has become institutionalized in economies and governments around the world making it impossible for governments to remove the welfare state. In a comparative analysis I will examine the demands for the welfare state in the United States, Germany, Denmark, United Kingdom and …

The Role Of Integrin Alpha 6 On Tumor Metastasis, Shauntell N. Luke Ms.

Honors College Theses

Cancer research is a large topic in science, because over 14 million people are diagnosed worldwide, and of those, 8 million will die annually. Traditional therapies are the mainstays of treatment strategies, but a cure less invasive or with less side effects have not yet been identified. In order to develop a better cure, we need to understand the tumor and molecules present in its tissues. Integrins, cell surface proteins that aid in cell communication, have been found in the tumor tissues of several types of cancers, including prostate, lung and bone. Integrin alpha-6 (ITGA6), in particular, has been found …

The Relationships Between Psychopathy, Empathy, And Everyday Moral Decision Making In An Undergraduate Sample, Justin D. Kemple

Honors College Theses

Psychopathy is a personality disorder characterized by interpersonal manipulation, callous affect, erratic lifestyle, and criminal tendencies. Past research has shown that individuals high in psychopathy feel less empathy than those lower in psychopathy, and that individuals higher in psychopathy sometimes show impaired morality on moral decision making tasks. This study examined the relationships between psychopathy, empathy, and everyday moral decision making; it was hypothesized that individuals higher in total psychopathy, interpersonal manipulation, and callous affect would score lower on empathic concern and feelings of wrongness and guilt when completing a moral dilemma task. To test this hypothesis, 190 undergraduate participants …

The Effects Of Alcohol-Related Stimuli Priming On The Expression Of Relational Aggression, Connor W. Ondriezek

Honors College Theses

The semantic network model of memory states that concepts closely related (e.g., pencil-paper) are stored together in memory (Posner & Snyder, 1975). When one concept is activated, other related concepts becoming more accessible, which increases the likelihood that related concepts will influence behavior. Past research has established a link between aggressive behaviors after exposure to alcohol-related words (Bartholow, Grosvenor, Pedersen, Truong, & Vasquez, 2014). Previous research has also shown that alcohol outcome expectancies contribute to problematic drinking behavior (Fromme, Stroot, & Kaplan, 1993). In the present study, alcohol outcome expectancies of each participant were assessed by the CEOA questionnaire. Then, …

Production Of Highly Polarized Positrons Using Polarized Electrons At Mev Energier, D. Abbott, P. Adderley, A. Adeyemi, P. Aguilera, M. Ali, H. Areti, M. Baylac, J. Benesch, G. Bosson, B. Cade, A. Camsonne, L. S. Cardman, J. Clark, P. Cole, S. Covert, C. Cuevas, O. Dadoun, D. Dale, H. Dong, J. Dumas, E. Fanchini, T. Forest, E. Forman, A. Freyberger, E. Froidefond, S. Golge, J. Grames, P. Guèye, J. Hansknecht, P. Harrell, J. Hoskins, C. Hyde, B. Josey, R. Kazimi, Y. Kim, D. Machie, K. Mahoney, R. Mammei, M. Marton, J. Mccarter, M. Mccaughan, M. Mchugh, D. Mcnulty, K. E. Mesick, T. Michaelides, R. Michaels, B. Moffit, D. Moser, C. Muñoz-Camacho, J. -F. Muraz, A. Opper, M. Poelker, J. -S. Réal, L. Richardson, S. Setiniyaz, M. Stutzman, R. Suleiman, C. Tennant, C. Tsai, D. Turner, M. Ungaro, A. Variola, E. Voutier, Y. Wang, Y. Zhang

Physics Faculty Publications

The Polarized Electrons for Polarized Positrons experiment at the injector of the Continuous Electron Beam Accelerator Facility has demonstrated for the first time the efficient transfer of polarization from electrons to positrons produced by the polarized bremsstrahlung radiation induced by a polarized electron beam in a high-𝑍 target. Positron polarization up to 82% have been measured for an initial electron beam momentum of 8.19  MeV/c, limited only by the electron beam polarization. This technique extends polarized positron capabilities from GeV to MeV electron beams, and opens access to polarized positron beam physics to a wide community.

The Study Of Nf-Κb Peptide Mimics And How Proteins Bind Dna, Allee M. Murray

Honors College Theses

The protein complex nuclear factor kappa B (NF-κB) is widely considered to be one of the most influential transcription factors when studying cellular functions. Peptide mimics of NF-κB aim to inhibit DNA binding in order to displace the natural transcription factor, therefore inhibiting transcription and translation. In theory, NF-κB is not the problem; the real problem lies in directing the synthesis and expression of harmful proteins. In conjunction with this, the project aims to study NF-κB and its structure and function to determine what criteria are important for the binding of DNA in order to design a peptide that comes …

Equipping The Members To Lead Cell Groups Into Emotional Health In The Nonsan Seventh-Day Adventist Church In South Korea, Kyungbo Byun

Doctor of Ministry Projects

Problem

Korean society is in a state of serious emotional distress. This is evidenced by the fact that South Korea had the highest suicide rate among the 34 member countries of the Organization for Economic Co-operation and Development (OECD) for the years 2002-2013. Despite this alarming state of affairs, there has been no extensive or long-term plan incorporated into the discipleship and small group ministries of the Nonsan Seventh-day Adventist Church in South Korea to equip the members with the skill to improve their emotional health. If the members could be equipped with such skills, they would be empowered with …

Comment On "Controlling The Spectral Shape Of Nonlinear Thomson Scattering With Proper Laser Chirping", Balša Terzić, Geoffrey A. Krafft

Physics Faculty Publications

Rykovanov, Geddes, Schroeder, Esarey and Leemans [Phys. Rev. Accel. Beams 19, 030701 (2016); hereafter RGSEL] have recently reported on the analytic derivation for the laser pulse frequency modulation (chirping) which controls spectrum broadening for high laser pulse intensities. We demonstrate here that their results are the same as the exact solutions reported in Terzic, Deitrick, Hofler and Krafft [Phys. Rev. Lett. 112, 074801 (2014); hereafter TDHK]. While the two papers deal with circularly and linearly polarized laser pulses, respectively, the difference in expressions for the two is just the usual factor of 1/2 present from going from circular to linear …

Ab Initio Calculation Of The Electromagnetic And Neutral Weak Response Functions Of 4He And 12C, A. Lovato, O. Benhar, J. Carlson, S. Gandolfi, Steven C. Pieper, N. Rocco, R. Schiavilla

Physics Faculty Publications

Precise measurement of neutrino oscillations, and hence the determination of their masses demands a quantitative understanding of neutrino-nucleus interactions. To this aim, two-body meson-exchange currents have to be accounted for along within realistic models of nuclear dynamics. We summarize our progresses towards the construction of a consistent framework, based on quantum Monte Carlo methods and on the spectral function approach, that can be exploited to accurately describe neutrino interactions with atomic nuclei over the broad kinematical region covered by neutrino experiments.

Issues And Opportunities In Exotic Hadrons, R.A. Briceño, T. D. Cohen, S. Coito, J. J. Dudek, E. Eichten, R. E. Mitchell

Physics Faculty Publications

The last few years have been witness to a proliferation of new results concerning heavy exotic hadrons. Experimentally, many new signals have been discovered that could be pointing towards the existence of tetraquarks, pentaquarks, and other exotic configurations of quarks and gluons. Theoretically, advances in lattice field theory techniques place us at the cusp of understanding complex coupled-channel phenomena, modelling grows more sophisticated, and effective field theories are being applied to an ever greater range of situations. It is thus an opportune time to evaluate the status of the field. In the following, a series of high priority experimental and …

Laser Pulsing In Linear Compton Scattering, G. A. Krafft, E. Johnson, K. Deitrick, B. Terzić, R. Kelmar, T. Hodges, J. R. Delayen

Physics Faculty Publications

Previous work on calculating energy spectra from Compton scattering events has either neglected considering the pulsed structure of the incident laser beam, or has calculated these effects in an approximate way subject to criticism. In this paper, this problem has been reconsidered within a linear plane wave model for the incident laser beam. By performing the proper Lorentz transformation of the Klein-Nishina scattering cross section, a spectrum calculation can be created which allows the electron beam energy spread and emittance effects on the spectrum to be accurately calculated, essentially by summing over the emission of each individual electron. Such an …

Measurements Of Dⁿ² And Aⁿ¹: Probing The Neutron Spin Structure, D. Flay, M. Posik, D. S. Parno, K. Allada, M. Canan, C. Hyde, Jefferson Lab Hall A Collaboration

Physics Faculty Publications

We report on the results of the E06-014 experiment performed at Jefferson Lab in Hall A, where a precision measurement of the twist-3 matrix element d₂ of the neutron dⁿ₂ was conducted. The quantity dⁿ₂ represents the average color Lorentz force a struck quark experiences in a deep inelastic electron scattering event off a neutron due to its interaction with the hadronizing remnants. This color force was determined from a linear combination of the third moments of the ³He spin structure functions, g₁ and g₂, after nuclear corrections had been applied to these …

Gluon Tmd In Particle Production From Low To Moderate X, I. Balitsky, A. Tarasov

Physics Faculty Publications

We study the rapidity evolution of gluon transverse momentum dependent distributions appearing in processes of particle production and show how this evolution changes from small to moderate Bjorken x.

Measurement Of Target And Double-Spin Asymmetries For The Ep → Eπ+(N) Reaction In The Nucleon Resonance Region At Low Q², Clas Collaboration, K. P. Adhikari, S E. Kuhn, D. Adikaram, M. J. Amaryan, S. Bültmann, Gail Dodge, N. Guler, L. B. Weinstein

Physics Faculty Publications

We report measurements of target- and double-spin asymmetries for the exclusive channel ^→e^→p → eπ⁺(n) in the nucleon resonance region at Jefferson Lab using the CEBAF Large Acceptance Spectrometer (CLAS). These asymmetries were extracted from data obtained using a longitudinally polarized NH₃ target and a longitudinally polarized electron beam with energies 1.1, 1.3, 2.0, 2.3, and 3.0 GeV. The new results are consistent with previous CLAS publications but are extended to a low Q² range from 0.0065 to 0.35(GeV/c)². The Q² access was made possible by a custom-built Cherenkov detector …

Iterative Monte Carlo Analysis Of Spin-Dependent Parton Distributions, Nobuo Sato, W. Melnitchouk, S. E. Kuhn, J. J. Ethier, A. Accardi, Jefferson Lab Angular Momentum Collaboration

Physics Faculty Publications

We present a comprehensive new global QCD analysis of polarized inclusive deep-inelastic scattering, including the latest high-precision data on longitudinal and transverse polarization asymmetries from Jefferson Lab and elsewhere. The analysis is performed using a new iterative Monte Carlo fitting technique which generates stable fits to polarized parton distribution functions (PDFs) with statistically rigorous uncertainties. Inclusion of the Jefferson Lab data leads to a reduction in the PDF errors for the valence and sea quarks, as well as in the gluon polarization uncertainty at x ≳ 0.1 . The study also provides the first determination of the flavor-separated twist-3 PDFs …

Rapidity Factorization And Evolution Of Gluon Tmds, Ian Balitsky

Physics Faculty Publications

I discuss how the rapidity evolution of gluon transverse momentum dependent distribution changes from nonlinear evolution at small x « 1 to linear evolution at moderate x ∼ 1.

From Qcd To Physical Resonances, Daniel R. Bolton, Raúl A. Briceño, David J. Wilson

Physics Faculty Publications

In this talk, we present the first chiral extrapolation of a resonant scattering amplitude obtained from lattice QCD. Finite-volume spectra, determined by the Hadron Spectrum Collaboration at m_π = 236 MeV [1], for the isotriplet ππ channel are analyzed using the Lüscher method to determine the infinite-volume scattering amplitude. Unitarized Chiral Perturbation Theory is then used to extrapolate the scattering amplitude to the physical light quark masses. The viability of this procedure is demonstrated by its agreement with the experimentally determined scattering phase shift up to center-of-mass energies of 1.2 GeV. Finally, we analytically continue the amplitude to …

𝜋𝜋 → 𝜋𝛾* Amplitude And The Resonant 𝜌 → 𝜋𝛾* Transition From Lattice Qcd, Raúl A. Briceño, Jozef J. Dudek, Robert G. Edwards, Christian J. Shultz, Christopher E. Thomas, David J. Wilson

Physics Faculty Publications

We present a determination of the P-wave 𝜋𝜋 → 𝜋𝛾⋆ transition amplitude from lattice quantum chromodynamics. Matrix elements of the vector current in a finite volume are extracted from three-point correlation functions, and from these we determine the infinite-volume amplitude using a generalization of the Lellouch-Lüscher formalism. We determine the amplitude for a range of discrete values of the 𝜋𝜋 energy and virtuality of the photon and observe the expected dynamical enhancement due to the ρ resonance. Describing the energy dependence of the amplitude, we are able to analytically continue into the complex energy plane and from the residue …

Federal Anti-Sanctuary Law: A Failed Approach To Immigration And A Poor Substitute For Real Reform, Elizabeth Mccormick

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Lhc Crab Cavity Coupler Test Boxes, J. A. Mitchell, R. Apsimon, G. Burt, R. Calaga, A. Macpherson, E. Montesinos, S.D. Silva, A.R.J. Tutte, B.P. Xiao

Physics Faculty Publications

The LHC double quarter wave (DQW) crab cavities have two different types of Higher Order Mode (HOM) couplers in addition to a fundamental power coupler (FPC). The FPC requires conditioning, so to achieve this we have designed a radio-frequency (RF) quarter wave resonator to provide high transmission between two opposing FPCs. For the HOM couplers we must ensure that the stop-band filter is positioned at the cavity frequency and that peak transmission occurs at the same frequencies as the strongest HOMs. We have designed two test boxes which preserve the cavity spectral response in order to test the couplers.

Validity Of Intracerebral Haemorrhge Score In Predicting Prognosis Of Hemorrhagic Stroke, Muhammad Aslam Rind, Muzaffar Sheikh, Manzoor Ali Lakhair, Maria Nazir, Sadia Sheikh

Pakistan Journal of Neurological Sciences (PJNS)

Stroke is a common neurological disorder, leading cause of death and disability worldwide. Intra cerebral hemorrhage comprises of 10-15% of all strokes but associated with high risk of morbidity and mortality than cerebral infraction .The ICH Score is a good prognostic tool calculated very easily, when it is used to predict 30 day morality. Objective:To determine the validity of Intracerebral hemorrhagic score in predicting prognosis (adverse outcome or death) in patients of hemorrhagic stroke.Material&Methods:This case series study was carried out at department of medicine Liaquat medical University Hospital Jamshoro and Hyderabad from June 16th 2012 to December 15th 2012.Eighty nine …

The Propositional Basis Of Cue-Controlled Reward Seeking, Tina Seabrooke, Lee Hogarth, Chris J. Mitchell

School of Psychology

No abstract provided.