Digital Commons Network^™

The May 4, 1970 Kent State University Shootings: Thirty Years Of Myths, Memorials And Commemorations, Mona Doreen Greenberg

UNLV Retrospective Theses & Dissertations

On May 4, 1970, four students were killed and nine injured on the campus of Kent State University by the Ohio National Guard. This study examines and utilizes Braden's theory on myths to structure and analyze the rhetoric relevant to the myths, memorials and commemorations for the students killed and injured at Kent State University. This exploratory process focused on the events from 1970 until the present. The research was conducted through personal interviews with eyewitnesses, wounded victims, and friends of the deceased. The review of books, academic articles on social movements, newspaper and news magazine articles were studied to …

Fear As A Predictor Of Firearm Ownership And Concealed Weapons Permits In Clark County, Nevada, Becky Beckstead Harris

UNLV Retrospective Theses & Dissertations

This study is specific to Clark County, Nevada. Two relationships, the relationship between fear and gun possession [defined in terms of firearms registration] and the relationship between fear and the issuance of concealed weapons permits, were posited. Data for the number of registered firearms and issued concealed weapons permits were obtained from the Las Vegas Metropolitan Police Department Firearms Detail and CCW Detail. Criminal incidents involving firearms in public areas that appeared to be random in nature [stranger to stranger violence] were gathered through an archive search of Nevada's largest newspaper servicing Clark County, the Las Vegas Review-Journal; Statistical analysis …

Basic Skills Teacher Licensure Test Scores As College Of Education Admission Criteria, Audrey Lawrence

UNLV Retrospective Theses & Dissertations

The objective of this paper is to analyze the criterion-related validity of the Pre-Professional Skills Test (PPST) cut-scores as teacher education program admission criteria. PPST and American College Test (ACT) scores of 372 graduates, and PPST scores and other academic characteristics of 1,062 graduates of a Nevada teacher education program were examined. Findings of this study support that PPST and ACT subtests measure similar constructs, PPST scores do not predict success in student teaching, nor do they predict teacher candidates' college GPAs over and above ACT scores. In addition, over 99 percent of students who received scores of 22 or …

The Removal Of Perchlorate From Waters By A Membrane-Immobilized Biofilm, Jian Liu

UNLV Retrospective Theses & Dissertations

This thesis investigated the feasibility of using a membrane-immobilized biofilm reactor to remove perchlorate from waters. Perchlorate (ClO4 -) is easily reduced under anaerobic conditions to harmless chloride (Cl-). In this system, the perchlorate-contaminated water is physically separated from the biofilm by the membrane. Perchlorate diffuses, without the need of external energy, to the degrading biofilm, thereby minimizing the contamination of the product water by microbes. A mixed microbial culture capable biologically of reducing perchlorate was enriched and attached to the membrane surface. The results demonstrated the feasibility of using a membrane-immobilized biofilm reactor to remove perchlorate from waters. In …

Modelling Land Subsidence Due To Groundwater Pumping/Recharging In The Las Vegas Valley, Mehmet Necmi Okuyan

UNLV Retrospective Theses & Dissertations

A model for ground settlement and swelling occurring in Las Vegas Spring Preserve due to groundwater level changes has been developed. A FORTRAN code that uses the finite element method has been prepared. The computer code calculates the hydraulic head in the aquifer resulting from pumping and recharging of the Wells The settlement or swelling of the ground level at each node point is calculated based on hydraulic conditions. The computed hydraulic head and settlement resulted between January 1990 and December 1999 have been compared to the observed static heads and the measured settlement; The sensitivity of the settlement to …

The Contribution Of Construction Materials To The Airborne Radon Concentrations In An Underground Facility, Robert Arthur Brounstein

UNLV Retrospective Theses & Dissertations

The radon concentrations within fiber crete and the native material from the U1a Complex at the Nevada Tests Site, Nye County, Nevada, were quantified and compared to each other. Gamma spectroscopy measurements resulted in an average 222Rn concentration to be 0.038 +/- 0.0011 and 0.014 +/- 0.001 Bq g-1 for the native material and fiber crete, respectively. The emanation of 222Rn from the host material was measured via lucas cell scintillation. The average emanation coefficients were significantly higher for the cured fiber crete at 0.07 than for the native material at 0.005. While the cured fiber crete emanation coefficients matched …

The Effectiveness Of Functional Family Therapy In Substance-Involved Family Preservation Clients, Andrew D Butcher

UNLV Retrospective Theses & Dissertations

Abuse and neglect of children has been a recognized problem in America for many years. Recent developments in the child welfare system have introduced intensive, family-based services, otherwise known as family preservation services. The aim is to preserve the family and provide reasonable efforts to avoid out of home placement. State and private family preservation programs across the country have been faced with the challenge of evaluating program effectiveness and to better meet the needs of client populations by enhancing treatment models and programs; The Nevada State Division of Child and Family Services (DCFS) has utilized valuable resources to evaluate …

The Integration Of Facial And Auditory Affect: An Emotional Mcgurk Effect?, Teri Jean Forrest

UNLV Retrospective Theses & Dissertations

Research investigating human emotion processing has typically studied either auditory (vocal) or visual (facial) information in isolation. However, speech perception literature supports integration of auditory and visual phonetic information by way of the McGurk effect. This study hypothesized an emotional McGurk effect (i.e., integration of auditory and visual emotional information). To evaluate this hypothesis, emotionally incongruent auditory-visual stimuli (e.g., a joyful voice with a sad face) were developed on a sample of 120 participants. These stimuli were then presented to 30 additional participants who categorized them according to one of eight common emotions. Results indicated significant (p < .001) Condition by Emotion interaction effects, suggesting that emotional information from auditory and visual sources is integrated during the perception of auditory emotion. This integration appears to occur in a predictable manner. To understand emotion perception, future studies will need to consider the interaction of auditory and visual emotional information.

The Glass Ceiling : Year 2000 & Counting Perceptions Of Changes For Women In The Red River Valley Working In Local Television News, Leslie J. Helgeson

Theses and Dissertations

No abstract provided.

The Farm Crisis And Its Impact On Rural Education And Communities, Barbara Lynn Kendall

Theses and Dissertations

No abstract provided.

An Inquiry Into Parents' Knowledge Of Newborn Hearing Screening In North Dakota, Debra Lukenbill

Theses and Dissertations

No abstract provided.

Women's Self Reported Determinates Of Use And Nonuse Of Hormonal Replacement Therapy, Kristin J. Olson

Theses and Dissertations

No abstract provided.

Trade Dress, The "Likelihood Of Confusion," And Wittgenstein's Discussion Of "Seeing As": The Tangled Landscape Of Resemblance, Stephen C. Root

Seton Hall Law Review

No abstract provided.

Direct-To-Consumer Advertising Liability: An Empty Gift To Plaintiffs, William A. Dreier

Seton Hall Law Review

No abstract provided.

Cloning: A Jewish Law Perspective With A Comparative Study Of Other Abrahamic Traditions, Stephen J. Werber

Seton Hall Law Review

No abstract provided.

Evolutionary Change As A Theme For A High School Biology Course: A Literature Review And Thematic Unit, Arlan L. Langmaid

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Attention Deficits As Measured By Conners' Cpt And Children's Performance On Neuropsychological Measures Of Learning And Exectutive Function, Kristin A. Kirlin

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Econlit: Light On The Dismal Science, Jim Millhorn

Faculty Articles, Papers, and Other Scholarship

The article examines the weaknesses and strengths of the economics database, EconLit. Comparison is made with other social science databases with especial emphasis on the alphanumeric classification and indexing system unique to EconLit. The general conclusion is that, despite the high value of its information content, EconLit would benefit by adhering closer to the indexing practices of other mainline social science databases.

Bioanalytical Applications In The Near -Infrared Region Using Fluorescent Covalent And Non-Covalent Probes With Near-Infrared Fluorescence Detection., Clyde Vernon Owens Jr

LSU Historical Dissertations and Theses

The research presented in this dissertation entails the preparation, characterization, and analytical application of a series of novel tricarbocyanine, phthalocyanine, and napthalocyanine dyes which can be used as fluorescent probes for bioanalytical assays. The first part of this research focuses on the synthesis of a nuclear staining tricarbocyanine dye used for low-level detection of DNA restriction fragments separated via capillary electrophoresis. The second part focuses on the synthetic, purification, and applications of several tricarbocyanine, phthalocyanine, and naphthalocyanine dyes. The tricarbocyanine dyes were synthesized to contain a heavy atom-modification to enhance k isc through spin-orbit coupling and a reactive functional group …

Effects Of Cobalt-60 Gamma Irradiation On The Malaysian Prawn Macrobrachium Rosenbergii., Nyanti Lee

LSU Historical Dissertations and Theses

A major obstacle in culture of the Malaysian prawn, Macrobrachium rosenbergii, is the complex social structure whereby a few large males dominate the population and reduce production. The goal of this work was to induce reproductive sterility by use of gamma radiation as a means to increase production. Of the 62 publications related to the use of gamma radiation in aquatic species published between 1938 and 1996, 66% did not indicate performance of dosimetry (dosage verification). Samples were not rotated during irradiation in 98% of these studies, which introduces considerable variation in dose. A dosimetric study in this dissertation found …

Modeling Escherichia Coli Concentration In Surface Runoff: The Ecoli Model., Teck Yee Ling

LSU Historical Dissertations and Theses

A biological model, ECOLI, is developed that is capable of continuously simulating E. coli concentration in surface runoff from agricultural land applied with manure. The model was calibrated and validated by using data from field-scale studies at Franklinton, Louisiana. During validation the model was interfaced with GLEAMS-SWT model to obtain the necessary hydrologic and erosion variables as input to the ECOLI model. The ECOLI model was found to perform best when simulating runoff concentration following the first application of waste. For reapplication of waste within 50 days, the trend of decrease over time was well-simulated but simulated E. coli concentrations …

Virtual Teams: An Investigation Of The Determinants Of Team Effectiveness And The Contribution Of Managerial Behavior Control., Gabriele Piccoli

LSU Historical Dissertations and Theses

Information Technology is providing the backbone for development of new organizational forms. Virtual teams represent one such organizational form that has the potential to change the workplace and provide organizations with increased levels of flexibility and responsiveness. Many organizations are recognizing these potential benefits and are implementing virtual teams. A gap exists in the current Information Systems literature. No previous study has looked at the role of managerial control mechanisms in fostering virtual team effectiveness. This study contributes a model of virtual team effectiveness based on an extension of research in traditional environments. The contribution of managerial behavior control practices …

Studies In Organized Media: Part I. Characterization And Use Of Polymeric Chiral Surfactants As Pseudo-Stationary Phases For Separation In Capillary Electrophoresis. Part Ii. Use Of Cyclodextrins In Capillary Electrophoresis And In The Formation Of Linear Aggregates., Houphouet Hyacinthe Yarabe

LSU Historical Dissertations and Theses

This research involves the synthesis and characterization of charged chiral polymeric surfactants for their use as pseudostationary phases in electrokinetic chromatography (EKC). Poly sodium N-undecanoyl L-valinate (poly L-SUV), poly sodium N-undecanoyl L-threoninate (poly L-SUT), and poly sodium N-undecanoyl L-isoleucinate (poly L-SUIL) were synthesized in this study. The partial specific volumes of these polymers, determined using a densitometer, were 0.81, 0.77, and 0.83 mL/g, respectively. Molecular weights of 9,984, 11,252 and 10,563 were obtained for poly L-SUV, poly L-SUT and poly L-SUIL, respectively by using sedimentation equilibrium. In addition, sedimentation coefficients of 0.67 and 1.03 S were found for poly L-SUV …

Structure And Function Studies Of De Novo Peptides Containing Novel Amino Acids., Ted Joseph Gauthier

LSU Historical Dissertations and Theses

A series of amphipathic peptides rich in alpha,alpha-disubstituted amino acids (alphaalphaAA's) was synthesized and studied for antimicrobial activity and helix preferences in various solvent systems. In addition, a constrained lactam dipeptide amino acid was synthesized and incorporated into a peptide to examine beta-sheet dimer formation. Several short, amphipathic, 310- and alpha-helical peptides containing 80% alphaalphaAA's were synthesized using various combinations of 1-aminocyclohexane-1-carboxylic acid, alpha-aminoisobutyric acid, and 4-aminopiperidine-4-carboxylic acid. The peptides showed direct antimicrobial activity against E. coli and S. aureus. In addition, several of the peptides showed in vivo and in vitro activity against Brucella abortus and Mycobacterium chelonei. Studies …

A Spatial Inquiry Of Infant Low Birthweight And Cancer Mortality In East Baton Rouge Parish, Louisiana., Esra Ozdenerol

LSU Historical Dissertations and Theses

Infant low birthweight rate in East Baton Rouge Parish is higher compared to the nation. Cancer is one of the most serious health problems in Louisiana. A few studies have indicated a relationship between the two health outcomes and their environment, but conclusions from these studies have not always been consistent. The spatial and temporal scales of the data and the methods used in these studies contribute to the inconsistent and uncertain results. The spatial patterns of infant low birthweight and cancer mortality in East Baton Rouge Parish from 1993 to 1996 and their relationships with environmental factors at three …

Efficient Checkpointing For Heterogeneous Collaborative Environments: Representation, Coordination, And Automation., Kasidit Chanchio

LSU Historical Dissertations and Theses

Checkpointing can be used to adapt resource utilization in heterogeneous distributed environments. In checkpointing, the state of a process is captured and later restored on a computer to restart execution from the point where the state capturing had occurred. Such capability can be applied to process migration for which resource utilization is adapted toward high-performance by moving a running process from one computer to another. For a heterogeneous environment, problems in checkpointing can be categorized into three domains regarding mechanisms to capture and restore the execution state, memory state, and communication state of a process. Although a few solutions have …

The Silver Bulletin 2000-2013 Binder, Texas Silver-Haired Legislature, William J. Sagstetter, Ivan Arceneaux, Lila Millican, Nancy Byler, Stephen Wilson

Texas Silver-Haired Legislature

The Silver Bulletin 2000-2013 binder. The cover of the binder is the primary document on this record and the documents inside the binder are attached to this record as additional files. See list below for additional files contents.

The editors of The Silver Bulletin during these years are listed before:

Bill Sagstetter, 1996-2003

Ivan Arceneaux, 2004-2007

Lila Millican, 2009

Nancy Byler, 2010-2013

Stephen Wilson, 2013 -

Tetraarylboronic Acid Resorcinarenes: Synthesis, Molecular Recognition, And Templates For The Construction Of Three-Dimensional Electronic Organic Materials., Patrick Tyrone Lewis

LSU Historical Dissertations and Theses

The resorcinarenes are remarkable cyclic aromatic tetramers whose impressive impact in the disciplines of molecular recognition, materials science and supramolecular chemistry has been the subject of extensive study and recent review. The potential utility of these materials as chemosensors, catalysts, energy storage and drug delivery agents has been studied or proposed. Research involving resorcinarene molecular containers (careceplexes, carecerands, hemicarcerands) has resulted in landmark achievements including the stabilization of encapusulated cyclobutadiene and benzyne. Functionalization of the resorcinarene lower rim has begun to attract attention as a means to enhance the properties of the parent macrocycles. There has been only one report …

Efficient Iterative Synthesis Of Oligophenylene Rods And Methodology Studies Involving Aryldiazonium Tetrafluoroborate Salts And Arylboronic Esters., Douglas Macarthur Willis

LSU Historical Dissertations and Theses

Suzuki coupling protocols were applied towards the design and subsequent iterative synthesis of oligophenylene rods bearing polar functional groups. These well-defined, polar-functionalized rigid rods were ultimately constructed using an efficient iterative molecular doubling approach without using protecting groups, boronic acid isolations, Grignard or organolithium reactions or preparative chromatographic methods. Currently, these rods are being appended to resorcinarene macrocyclic scaffolds in efforts towards achieving a controlled synthesis of novel, uniform, three-dimensional, electronic directional materials with extended, highly functional lower aromatic cavities. Unique methodology studies involving aryldiazonium tetrafluoroborate salts and arylboronic esters were also contrived and investigated. A novel procedure for the …

The Impact Of Implementing Metacognitive Strategies On Instructional And Experiential Scaffolding., Frances Ann Steward

LSU Historical Dissertations and Theses

The purpose of the mixed multiple case study was to explore scaffolding at home and school. Strategic instructional procedures, metacognitive strategies use, and homework procedures were examined during reading instruction and home assistance for progress. The participants are as follows: (a) The three principals setting the school's instructional tone; (b) The three reading teachers providing modeling, coaching, and encouragement during lesson presentation and feedback; (c) The six students (two fifth graders in each of the three reading classrooms) depending upon assistance for comprehension task completion; and (d) The six family members assisting with homework. The school sites were selected with …