Digital Commons Network^™

Play Therapists’ Practice Patterns And Perceptions Of The Factors That Influence Caregiver Engagement In Play Therapy, Adrianne R. Lolan

LSU New Orleans Theses and Dissertations

Much effort has been expended to increase the awareness and understanding of play therapy among consumers and practitioners (Landreth, 1991) since its introduction by Virginia Axline during the 1940s. As with any form of counseling, Leblanc and Ritchie (1999) have noted there are factors considered key to successful play therapy treatment outcomes. Play therapy research shows a positive relationship between parent's involvement in play therapy and successful outcomes (LeBlanc & Ritchie, 1999; Bratton, Ray, Rhine, & Jones, 2005) but little research exists to document specific practice patterns and perceptions of play therapists in relation to achieving caregiver engagement. The purpose …

An Experimental Study Of Formation Of Circulation Patterns In Laminar Unsteady Driven Cavity Flows Using Particle Image Velocimeter (Piv) Techniques, Jon Farkas

LSU New Orleans Theses and Dissertations

Abstract

An experimental study is conducted to determine the velocity fields, from development to steady state, in a square enclosure due to movement of a constant velocity lid using Particle Image Velocitmetry (PIV). Experiments were conducted with water, seeded with hollow glass sphere particles 10 microns in diameter, at three different lid velocities leading to Reynolds numbers in the high laminar to transitional range. Driven Cavity Flow is a classic fluid dynamics case often used for benchmarking of computational codes. Previous work has primarily focused on improving computational codes, experimental work is lacking and focused on obtaining steady state readings. …

Development Of A Novel Electron-Transfer Secondary Reaction Matrix, Characterization Of The Site–Specificity Of Novel Bilin-Lyase, And Fundulus Grandis Protein Expression Investigation Using Mass Spectrometry, Mohamed N. Boutaghou

LSU New Orleans Theses and Dissertations

Reported in this dissertation are the results of investigations performed at the New Orleans Center for Mass Spectrometry at the University of New Orleans. The projects that are detailed in the coming pages take on a variety of subjects, but a common thread is that each employs matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to solve a problem. Fundamental aspects of MALDI in-plume ionization are implicated in the introduction of a newly developed electron-transfer secondary ionization matrix. The remaining projects are related to the ever expanding field of proteomics. Mass spectrometry was used to investigate the site specificity of a newly …

Horizontal Violence In The Nursing Work Environment: Beyond Oppressed Group Behavior, Therese M. Mendez

LSU New Orleans Theses and Dissertations

The United States has been experiencing a nursing shortage since the mid-1990s. The shortage is expected to deepen as the provisions of the 2010 Patient Protection and Affordable Care Act are enacted. Horizontal violence is a negative phenomenon in the nursing workplace that contributes to difficulty in recruiting and retaining nurses in hospitals. Horizontal violence has been described as a form of mistreatment, spoken or unspoken, that is threatening, humiliating, disrespectful or accusatory towards a peer. The effects of this nurse on nurse aggression can be devastating for the nurse involved and also for the patients under the nurse's care. …

Snap, Nathan Feuerberg

LSU New Orleans Theses and Dissertations

The term ‘snap’ can be defined as breaking under tension as well as a sudden sharp noise. Both definitions lend themselves to the content of this short story collection and its theme of self-realization (the awakening from an illusionary self-identity or ego).

Snap is a progression of stories that revolves around waking up. Novels such as Ralph Ellison’s Invisible Man, Margaret Atwood’s Surfacing, and Paul Auster’s The New York Trilogy have all examined the issue of finding identity through a breaking of the protagonist. In each case, the protagonists come to a point where they completely separate themselves …

Investigating The Thermal Stability And Cation Ordering In Layered Cathode Lixmo2 (X ≤ 1; M = Co, Mn, Ni) Materials For Li-Ion Rechargeable Batteries And Studying The Ferroelectric Properties Of Linbo3 Nanoparticles, Debasish Mohanty

LSU New Orleans Theses and Dissertations

In recent years, transition metal oxides have drawn extensive attention because of their wide application in electronic, memory, battery, informatics, and optoelectronics devices. In this dissertation, we have studied two different types of oxide materials which are technologically important: LiMO 2 (M = Co, Mn, Ni), has served as cathode materials in the rechargeable battery, and LiNbO3, has wide application in ferroelectric devices such as electronics, non-volatile memories, and thin film capacitors. LiMO2 was synthesized and characterized to understand the correlation between capacity fading and thermal stability relating to the microstructures. Our results showed that delithiated (charged) LiCoO2, forms a …

Refined Liquid Smoke: A Potential Antilisterial Supplement To Cold-Smoked Sockeye Salmon (Oncorhynchus Nerka), Naim Montazeri Djouybari

Fisheries

Listeria monocytogenes, the causative agent of listeriosis can contaminate cold smoked salmon (CSS) and make it a high-risk ready-to-eat food product. Due to the lack of a critical control point in the cold-smoking process, a post-process elimination is essential to ensure product safety. The goal of this project was to improve safety of vacuum-packaged CSS supplemented with commercially refined liquid smoke (LS). Gas chromatography-mass spectrometric analysis showed the LS were high in carbonyl containing compounds and low in phenol derivatives. The LS (AM-10 and AM-3) producing the greatest inhibition against L. innocua in a paper disk diffusion assay were applied …

The Gastonia Novels And Ecofeminism: Rereading The Works Of Fielding Burke Grace Lumpkin And Myra Page., Amanda Leigh Aubrey

Electronic Theses and Dissertations

This thesis examines Fielding Burke's Call Home the Heart, Grace Lumpkin's To Make My Bread, and Myra Page's Gathering Storm through the lens of ecofeminism, an interdisciplinary theory that contributes the necessary insight into the link between the abuse of power on personal, political, and economic levels that underlies the human oppression and environmental exploitation experienced by the novels' characters and communities. A resurrection of the Gastonia novels through the framework of ecofeminism will contribute to the scholarly discourse regarding this maturing theory as well as intensify the critical body of work concerning the Gastonia novels themselves.

This …

Modified Organoclay Containing Chelating Ligand For Adsorption Of Heavy Metals In Solution., Mary Akuyea Addy

Electronic Theses and Dissertations

Presence of a chelating ligand in the clay structure significantly improves its ability to immobilize heavy metals from contaminated sludge or wastewater. Two-step modification procedure comprising sequential pillaring and grafting of chelating agent to the modified clay is involved.

Montmorillonite and kaolin were chosen as typical examples of expandable and non-expandable clays, correspondingly. Modifications with silica and ferric oxide were targeted on development of mesoporous structure. Laboratory tests of the organoclay efficiency for purification of wastewater were conducted with the most promising sample, i.e. organoclay with the highest specific loading of chelating agent. Experiments were conducted with model wastewater containing …

Synthesis Of Resveratrol Ester Derivatives Using Selective Enzymatic Hydrolysis., Marian Osei-Mensah

Electronic Theses and Dissertations

Resveratrol, a naturally derived stilbene, is an interesting compound mostly talked about recently because for its anti-cancer properties. Unfortunately it has some shortcomings due to its low bioavailability and low solubility in water. For this reason, my research is to overcome resveratrol's drawbacks by improving its bioavailability and hydrophilicity. My research is focused on syntheses of novel derivatives of resveratrol such as 3, 5-di-O-isobutyroyl resveratrol and 3, 5-di-O-hexanoyl resveratrol using lipase catalyzed hydrolysis. Therefore, the tri-acylated resveratrols 3, 5, 4'-tri-O-isobutyroyl resveratrol and 3, 5,4'-tri-O-hexanoyl resveratrol were first synthesized.

3,5,4'-tri-O-isobutyroyl resveratrol and 3,5,4'-tri-O-hexanoyl resveratrol were then hydrolyzed using lipase (C. …

Evaluation Of Pgaa Data For Provenance Of Lithic Artifacts, Otis N. Crandell

Studia UBB Geologia

The objectives of the study were to determine whether Prompt Gamma Activation Analyses (PGAA) could be successfully used to trace the source(s) of various Neolithic artifacts made of microcrystaline quartz. Two macroscopically identical sources of jasper from central and western Romania were analyzed by PGAA along with five Neolithic artifacts from the Limba site (Alba County). Due to the limited number of trace elements, which can be measured by PGAA, this method when used alone might produce inconclusive results for discriminating between jaspers from different sources. The interpretation of the data may be used for general assessments of provenance involving …

2011 Winter Boise State University Commencement Program, Boise State University Commencement Committee

Commencement Programs

No abstract provided.

Effects Of The Exotic Shrub Lonicera Maackii On The Plant Animal Interactions In The Invaded Habitat, Humberto De Paula Dutra

Dissertations

Invasive plants are an economical, political, social, and ecological problem. Some invasive species are a serious concern for society because some of them are diseases, some are agricultural pests, and some become major threats to the ecosystems. Most studies with invasive species are limited because they measure only the impact of the invasion via direct pathways. Unfortunately, the potential for non-native plant species to alter ecosystem functions via indirect pathways mediated by interactions with animals just recently became broadly recognized. This research investigates the interactions of Amur honeysuckle with native fauna and how these interactions indirectly affect other trophic levels …

Reactions With Platinum (Ll) Complexes And Selenium-Containing Amino Acids, Stephanie Robey

Mahurin Honors College Capstone Experience/Thesis Projects

We have reacted [Pt(Me₄en)(D₂O)₂]²⁺ [Me₄En=N,N,N’N’-tetramethylethylenediamine] with Selenomethionine (SeMet), Methionine (Met), and Methylselenocysteine (MeSeCys). When MeSeCys was reacted with [Pt(Me₄en)(D₂O)₂]²⁺, we observed both stereoisomers of Se,N chelates, as well as [Pt(Me₄en)(MeSeCys)Cl]⁺ from ­¹­H NMR Spectroscopy; the latter formed due to the presence of Cl^- in the solution. Both isomers of the chelate seemed to form proportionally to one another, not favoring a specific stereoisomer. Eventually the [Pt(Me₄en)(MeSeCys)Cl]⁺ products became Se,N chelates. We incubated SeMet with …

The Vulnerability Assessment And Penetration Testing Of Two Networks, Steven L. Simpson

Regis University Student Publications (comprehensive collection)

Vulnerability assessments and penetration testing are two approaches available for use by internet security practitioners to determine the security posture of information networks. By assessing network vulnerabilities and attempting to exploit found vulnerabilities through penetration testing security professionals are able to evaluate the effectiveness of their network defenses by identifying defense weaknesses, affirming the defense mechanisms in place, or some combination of the two. This project is a discussion of the methods and tools used during the vulnerability assessment and penetration testing, and the respective test results of two varied and unique networks. The assessment and testing of the first …

Reporter - December 16th 2011, Rit Reporter Staff

University Publications

No abstract provided.

A Comparative Analysis Of Judicial Selection Methods In Tennessee And Kentucky: Appointed V. Elected, Eileen M. Forsythe

Mahurin Honors College Capstone Experience/Thesis Projects

This thesis explores the relationship between judicial independence and judicial accountability by investigating the question of how selection methods shape state appellate court decisions. I conducted a case study using the states of Tennessee and Kentucky and the judicial selection methods of appointments and elections. I then conducted a sample of cases and did a comparative quantitative analysis of reversal records between the two states in the hopes of finding a statistical difference from my research. The debate between judicial selection methods is not a simple question and this thesis alone cannot provide the answer, but I hope that my …

Nonparametric Copula Density Estimation In Sensor Networks, Leming Qu, Hao Chen, Yicheng Tu

Mathematics Faculty Publications and Presentations

Statistical and machine learning is a fundamental task in sensor networks. Real world data almost always exhibit dependence among different features. Copulas are full measures of statistical dependence among random variables. Estimating the underlying copula density function from distributed data is an important aspect of statistical learning in sensor networks. With limited communication capacities or privacy concerns, centralization of the data is often impossible. By only collecting the ranks of the data observed by different sensors, we estimate and evaluate the copula density on an equally spaced grid after binning the standardized ranks at the fusion center. Without assuming any …

The Effect Frequent Organizational Restructure Has On Employee Perceptions, Lisa Sabasteanski

Theses and Graduate Projects

This qualitative study investigates the effect frequent organizational restructure has on employee perceptions. Frequent is defined as two or more restructures in less than eighteen months. For this study, I evaluated findings from ten employees who worked in various industries throughout the Midwest who had experienced at least two restructures in less than eighteen months. Interviews were conducted with individuals to understand their perspective of organizational restructures they've participated in at their company. Findings from this study suggested when leaders clearly articulate the rationale for the organizational restructure and when they are honest and transparent about what is going on …

A Career Development Program For At-Risk Youth Created For Writerz Blok, Anjanette Maraya-Ramey, Nicole Miller-Coleman, Kathy Myrers, Sharon Van Bruggen

Program Design and Evaluation

Research indicates at-risk youth (ages 15-24) in Southeast San Diego are likely to be unemployed or underemployed, and lack the knowledge and skills necessary to pursue meaningful living-wage (or better) employment. A review of the literature and primary data collection is presented and suggests an individualized career development program, supported by family members, community mentors and peers, would improve the opportunity for these youth to secure meaningful living-wage (or better) employment. The researchers propose the implementation of such a program, utilizing a quasi-experimental study design to determine program effectiveness. Program objectives, work plan, assessment, social marketing, program evaluation, and proposed …

Vespidae (Insecta: Hymenoptera) Of Puerto Rico, West Indies, James M. Carpenter, Julio A. Genaro

Insecta Mundi

The vespid fauna of Greater Puerto Rico is reviewed (Hymenoptera: Vespidae). Three new species are described, Ancistrocerus isla Carpenter, Euodynerus jeitita Carpenter and Genaro, and Omicron aridum Carpenter and Genaro. Polistes crinitus americanus (Fabricius, 1775) and P. crinitus multicolor (Olivier, 1792) are both reduced to synonyms of nominotypical P. crinitus (Felton, 1765), revised status; Zeta abdominale hispaniolae (Bequaert and Salt, 1931) and Zeta abdominale ornatum (de Saussure, 1855) are both reduced to synonyms of nominotypical Zeta abdominale (Drury, 1770), revised status; and Zethus rufinodus monensis Bohart and Stange, 1965, and Zethus rufinodus virginicus Bohart and Stange, 1965, are both reduced …

Characterization Of The Role Nuclear Bmp2 (Nbmp2) Plays In Regulating Gene Expression, Fialka Grigorova

Theses and Dissertations

The nBmp2 protein was first identified in a DNA affinity chromatography/mass spectrometry screen designed to detect proteins that interact with a cartilage-specific enhancer element (called D/E) from the type XI collagen gene Col11a2. The transcription factor SOX9, a protein from the Sox (SRY-related HMG box) family, binds to and activates gene expression from this enhancer. nBmp2 has no transcriptional activity of its own on this enhancer, but when co-transfected with SOX9 it increases SOX9's activation of D/E nearly 2-fold. SOX9 also activates cartilage-specific enhancer elements from the Col2a1, Col27a1, and Col9a1 genes. The purpose of this project …

Childhood Family Factors That Influenced The Enrollment Of College Students With Learning Disabilities, Abigail Kirk

Theses and Dissertations

The purpose of this study was to use qualitative measures to investigate the childhood family factors that influenced the enrollment of college students with learning disabilities. Six participants were interviewed, all of whom were registered through the University Accessibility Center at a four-year university and were served at some point during their school years for a learning disability. Interviews were held in a confidential location and lasted approximately thirty minutes. The interview protocol was constructed in a way that allowed participants to reflect on their experiences and tell their story in their own manner. Planned prompts were included to solicit …

Rn Transition To Practice Program In The Primary Care And School Settings: Development, Implementation, And Evaluation, Maria-Idalia O. Lens

Doctor of Nursing Practice (DNP) Projects

New graduate registered nurses (RN) are facing a difficult time finding jobs since the economy of the United States has declined. Since then the California Institute of Nursing and Health Care, along with funding from the Betty Moore Foundation, have developed RN transition programs. These programs were developed to increase skills, confidence, and experience among new RN graduates to promote their transition into the nursing workforce. The programs also were designed to retain newly licensed nurses in the nursing profession while engaging competencies that could be transferred to both acute and outpatient care settings. In addition, the programs are intended …

Today - December 16, 2011, Loma Linda University

TODAY

Inside this issue:

-- Thanksharing inspirational program draws close to 1,000 from surrounding communities
-- Loma Linda summit encourages community planning around health
-- Prayer in a School of Pharmacy classroom
-- LLU Children's Hospital receives grant from The UPS Foundation
-- Naomi Florea receives Spiritual Life Service award
-- Sterile processing saves lives every day
-- Ribbon cut for School of Dentistry's dental hygiene program in Palm Desert
-- 5+5+0=10: School of Pharmacy celebrates 550th white coat student
-- Enrollment soars in School of Allied Health Professions
-- Respiratory care team wins national championship
-- Student's South Sudan experience …

Trademark Dilution And Corporate Personhood, Stacey Dogan

Shorter Faculty Works

It’s become almost passé to decry our federal trademark dilution laws. The laws – first passed in 1995 and amended in 2006 – protect “famous trademarks” against uses that are likely to dilute their distinctiveness, without regard to any confusion among consumers or competition between the parties. Early critics warned that passage of the anti-dilution statute marked a turning point in trademark law: by giving famous trademark holders rights against even non-confusing uses of their marks, the law created “property”-like rights in trademarks. The initial commentary on the statute focused mainly on the costs associated with this increasingly absolutist approach …

A Decade After 9/11, Ignorance Persists, Dawinder S. Sidhu

Faculty Scholarship

While our soldiers do their job in Iraq and elsewhere, we as members of this society possess our own solemn responsibility to eradicate ignorance and discrimination, and extend social acceptance and respect to all Americans – irrespective of skin color or ethnic origin.

Towards A Better Use: The Utah Shakespearean Festival, Teaching Artists, And Outreach Programs, Karen Marie Kidd

Theses and Dissertations

Teaching Artists are an important component of the Utah Shakespearean Festival's Education Department's outreach touring program that visits K-12 schools throughout Utah each year. However, the Education Department could be using Teaching Artists in different and better ways to help K-12 teachers infuse theatre into their curriculum. This work looks carefully at the outreach offered by the Utah Shakespearean Festival's Education Department and then compares it to the outreach work being done by the Oregon Shakespeare Festival and Shakespeare Santa Cruz. Based on the analysis of the three festivals, assessment benchmarks are identified to aid the Education Department in evaluating …

Influence Of Weak Interactions On Supramolecular Binding: Characterization Of Cucurbituril Complexes With Alkylmonoammonium Ions Using Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, Ruijan Shi

Theses and Dissertations

This thesis focuses on using mass spectrometry-based techniques for characterizing the structure and behavior of cucurbituril complexes in the gas phase. Both solvent and counter ion effects can be completely eliminated in the gas phase and the intrinsic interactions in the system are directly shown in the experimental results. Chapter 1 introduces the structures, properties and host-guest chemistry of cucurbituril, and FTICR mass spectrometry including instrumentation, performance and working principles. Two mass spectrometry-based methods for supramolecular characterization, sustained off-resonance irradiation collision induced dissociation (SORI CID) and ion molecule equilibrium measurements, are also discussed in this chapter. Chapter 2 characterizes the …

Sexuality, Rights And Personhood: Tensions In A Transnational World, Dina M. Siddiqi

Publications and Research

Background This article discusses what happens when normative ‘global’ discourses of rights and individuated sexual identity confront the messiness of ‘local’ realities. It considers the tensions that emerge when the relationship between sexual and social identities is not obvious and the implications of such tensions for public health and sexual rights activism. These questions are addressed through debates over the naming of male-to-male sexualities and desires in the context of globalization and the growth of a large NGO (non-governmental organization) sector in urban Bangladesh. Methods The material in the paper draws on a research project undertaken in 2008-9 in Dhaka, …