Digital Commons Network^™

When Shakespeare Meets Al Gore: Imagine Interactions, Communication Competence, And Immediacy Traditional And Online-Based Distance Education, Tammy L. Croghan

LSU Doctoral Dissertations

The growth of distance education, in its many forms, has had consequences for both online universities as well as more traditional universities. This study examines instructional behaviors and communication strategies used in face-to-face and online educational settings. The purpose of this study is to explore student perceptions of instructor immediacy, motivation, and communicator competence in addition to their own motivation and intrapersonal communication use in higher education settings. This dissertation follows a social scientific organizational pattern: introduction, literature review, methods, results, and discussion. The first two chapters examine the purpose of the study and the appropriate research on distance education, …

Claims To Information Qua Information And A Structural Theory Of Section 101, Kevin Emerson Collins

Articles by Maurer Faculty

In this article, I start from the premises that claims to inventive information qua information are not and should not be patentable, and I pursue two lines of inquiry. First, I argue that a structural theory of Section l0l of the Patent Act provides a policy-driven, conceptually coherent and statutorily justified interpretation that explains why claims to inventive information qua information should be excluded from the realm of patentable subject matter. In brief, patentable subject matter must be restricted in this manner to preserve the duality of claiming and disclosing upon which the entire patent regime is constructed.

Second, I …

The Reach Of Literal Claim Scope Into After-Arising Technology: On Thing Construction And The Meaning Of Meaning, Kevin Emerson Collins

Articles by Maurer Faculty

Broadly speaking, courts and commentators have offered two theories to explain the relationship between the literal scope of a patent claim and after-arising technology (AAT), i.e. technology that is not discovered until after a claim has been filed. The fixation theory asserts that claim scope is and/or should be fixed on the date a claim is filed and that this fixation makes it impossible for the claim to encompass AA T because a claim must grow in some sense after the filing date in order to encompass AA T. In stark contrast, the growth theory argues that literal claim scope …

Novel Devices And Protocols Enabling Isolation And Enumeration Of Low Abundant Biological Cells From Complex Matrices, Andre Antonio Adams

LSU Doctoral Dissertations

The dimensions of microfluidic devices closely parallel those of biological cells; thusly, they are excellent platforms for the speciation, transport, manipulation, and analysis of cells. Electrokinetic transport of Escherichia coli and Saccharomyces cerevisiae was evaluated in microfluidic devices fabricated in pristine and UV-modified poly(methylmethacrylate) and polycarbonate. The magnitude and direction of transport of the cells was dictated by the buffer composition, conduit surface chemistry, and intrinsic cellular electrical properties. Baker’s yeast in all devices migrated toward the cathode, because of their smaller electrophoretic mobility compared to the electroosmotic flow of the polymer. E. coli cells suspended in 20 mM PBS …

Physical Modeling Of Flow And Sediment Transport Using Distorted Scale Modeling, Ryan L. Waldron

LSU Master's Theses

As coastal Louisiana's land loss problem continues to grow unabated, many different solutions have been proposed. One such solution is the concept of diverting fresh water and sediment from the river into the coastal wetlands. Louisiana State University has a Small Scale Physical Model (SSPM) for the study of the potential of such diversions; it is deisgned to study the bulk movement of sediment in the river and diversions. The model is a distorted scale model with a horizontal scale of 1:12,000 and a vertical scale of 1:500; this extreme distortion has brought into question the applicability of the model. …

Generally Covariant Quantum Information, Stephan Jay Olson

LSU Doctoral Dissertations

The formalism of covariant quantum theory, introduced by Reisenberger and Rovelli, casts the description of quantum states and evolution into a framework compatible with the principles of general relativity. The leap to this covariant formalism, however, outstripped the standard interpretation used to connect quantum theory to experimental predictions, leaving the predictions of the theory ambiguous. In particular, the absence of a pre-defined time variable or background causal structure resulted in an ``order of projections" ambiguity, in which the usual rule for multiple-measurement probabilities (obtained by time-ordered projections) is not defined. Equally troublesome, the probability postulate of Reisenberger and Rovelli fails …

A Critical Item Analysis Of The Qabf: Development Of A Short Form Assessment Instrument, Ashvind Nand Singh

LSU Doctoral Dissertations

Due to the relative inability of individuals with intellectual disabilities (ID) to provide an accurate and reliable self-report, assessment in this population is more difficult than with individuals in the general population. As such, assessment procedures must be adjusted to compensate for the relative lack of information that the individual can provide and rely more on the behavioral expression of communication. One method commonly used is the indirect functional assessment that utilizes behavior rating scales that have been developed to gather behavioral data in a short time. One of the few empirically derived and psychometrically sound is the QABF, a …

A Novel Modulatory Role For Nitric Oxide In Retinal Amacrine Cells, Emily Ann Mcmains

LSU Doctoral Dissertations

Nitric oxide is a gaseous signaling molecule that is produced by subsets of each cell type in the vertebrate retina. Though there is evidence that nitric oxide (NO) can affect multiple cellular processes in the retina, much remains unknown, especially with respect to its function in the inner retina. We have used a simplified system of cultured amacrine cells (interneurons that signal in the inner retina) to explore the role of nitric oxide in amacrine cell signaling. We find that physiological concentrations (100’s of nM – low μM) of nitric oxide (NO) transiently invert the sign of voltage responses mediated …

Exhibition Next: The Future Of Exhibition Design, Santanu Majumdar

LSU Master's Theses

ABSTRACT The ubiquitous presence of design guides our day-to-day actions, determining our awareness, configuring our environment, and modifying our lives. We must acknowledge the power and the opportunity of this dynamic force of design. “At the very least,” Peter Lunenfeld says, “design research saves us from reinventing the wheel. At its best, a lively research methodology can reinvigorate the passion that so often fades after designers join the profession.” Lunenfeld inspires me to consider the evolution of exhibition design. My thesis is about the future of exhibition design, enabling me to explore the changes this area of design is now …

Blogs And Law Librarians, L. Cindy Dabney

Articles by Maurer Faculty

This column gives advice on starting and maintaining a blog in a law library.

Feasibility Testing For Salsa Neutrino Astrophysics Project, Jarrod Christopher Marsh

LSU Master's Theses

Research is presented that was performed to determine possible locations for a full scale Salt Dome Shower Array (SalSA) neutrino telescope sensitive to energies from TeV ($10^{12}$ eV), PeV ($10^{15}$ eV), and EeV ($10^{18}$ eV) neutrinos. A detector to test possible site locations was designed around a half-Watt Ham radio to transmit short pulses of 145.500 MHz radiation. The research began by designing the system. Several phases of design took place as the system was refined and calibrated. Once finished, it was taken into a field and tested. The objective was to determine how the signals depended on distance. In …

Stochastic Demand Forecast And Inventory Management Of A Seasonal Product A Supply Chain System, Mohammad Anwar Ashek Rahman

LSU Doctoral Dissertations

Estimation of seasonal demand prior to an active demand season is essential in supply chain management. The business cycle of the seasonal demand is divided into two stages: stage-1, the slow-demand period, and stage-2, the peak-demand period. The focus here is to determine an appropriate demand forecast for the peak-demand period. In the first set of forecasting model, a standard gamma and an inverse gamma prior distribution are used to forecast demand. The parameters of the prior model are estimated and updated based on current observation using Bayesian technique. The forecasts are derived for both complete and incomplete datasets. The …

The Principal As Technology Leader: The Skills E-Learners Consider Essential To The Creation Of A Technology-Rich School Community, Tammy Sue Seneca

LSU Doctoral Dissertations

This study examined the skills that e-learners considered essential to the creation of a technology-rich school community. The focus was upon the skills that acting district and school administrators deemed essential to becoming an effective e-leader. The quantitative investigation associated with this study consisted of a researcher created survey based upon the International Society of Technology Educators (ISTE) National Educational Technology Standards for Administrators (NETS-A). The intent of this survey was to obtain a list of skills that the participants felt were necessary for administrators to obtain in order to be effective leaders. These skills are categorized into both theory-based …

Participant Positioning And The Positioning Of Participatory Pronouns In The Academic Lecture, Robert Thomas Connor

LSU Doctoral Dissertations

Through a research approach of emergence applied to a corpus of academic letures, I developed a theory to explicate the referents of a class of frequently used pronouns (I, you, and we), which I term the Participatory Pronouns. My theory of the Positioning of Participatory Pronouns resolves the main practical concern of the research participants, which is to place their utterances in contexts for authoritative, intellectually sound, and socially relevant interpretation. At the theoretical level, my theory is a specification of Relevance Theory and resolves disparate previous analyses of pronouns. Overall, my work provides a new paradigm for how referents …

The Case Of Human Plurality: Hannah Arendt's Critique Of Individualism In Enlightenment And Romantic Thinking, Joshua Luke Yoder

LSU Master's Theses

The theme of this thesis is Hannah Arendt’s critique and ultimate rejection of the ideas of individualism developed during the Enlightenment and the Romantic periods. She rejects the Enlightenment notion of the “abstract man,” but equally rejects the notion of Romantic introspection that followed. Such a critique is important to Arendt because she makes human plurality the center for her entire system of thought. Using the French Revolution, Jewish history, and totalitarianism as her examples, Arendt explains the effects of such overtly individualistic thinking in both society and politics. The goal of this thesis is not a comprehensive look at …

Getting Warm(Er) An Investigation Into Linguistic Relativity And Its Significance In The Translation Of The English Lexical Term "Warm" Into French, Elizabeth Neuerburg Addison

LSU Master's Theses

Students of foreign languages are well aware that every language has its own vocabulary and word-for-word translations are rarely valid. It is therefore unsurprising that identifying literal translations in French for the English lexical term “warm” is problematic. This study demonstrates that not only is there a variety of French lexical terms that can be used to convey the meaning that the English lexical term “warm” conveys, but that certain French lexical terms are more likely to be used only in certain situations. Furthermore, an examination of this phenomenon through the lens of linguistic relativity has revealed differing conceptualizations of …

Investigation Of Superconductivity And Physical Properties Of Intermetallic Compounds: Mon, Mo₃Sb₇, Mgcni₃ And Transition Metal Diborides, Amar Bahadur Karki

LSU Doctoral Dissertations

In this dissertation work, I report on the interesting results of our detailed investigations of the synthesis, structural, electrical and magnetic characterization of three different classes of intermetallic systems. Mo₃Sb₇ wires, thin films and microfibers exhibit the highest T_c ~ 8 K, which is substantially higher than the 2.2 K reported for the single crystal and powder of Mo₃Sb₇. The suppression of the spin fluctuations in Mo₃Sb₇ is evident by the absence of a parabolic dependence of magnetic susceptibility at 1 T. MoN wires, thin films and coated microfibers …

Model-Based Framework For Alloy Electrodeposition Processes, Miguel Eduardo Estrada

LSU Master's Theses

The electrodeposition of iron-group alloys has been widely studied due to their interest as materials used for their magnetic and thermo-physical properties. Models such as ternary NiCoFe and quaternary NiCoFeCu multilayer alloys have been previously developed to simulate mass transfer and reaction kinetics. The reactions involved in the models contain kinetic parameters such as rate constants and inverse Tafel slopes which are estimated using trial and error techniques. The previous models are limited to a set of kinetic parameters for each change in concentrations of the electrolyte. Although deposition behaviors such as anomalous codeposition are captured, functionalities to use the …

Latino Representation In U.S. Legislatures: Interests, Behavior, And Influence, Stella M. Rouse

LSU Doctoral Dissertations

Despite the growth of Latinos in the general population and in legislatures, their impact on the political process has received little scholarly attention. In this project, I present a theoretical framework of Latino legislative behavior that draws upon two important concepts of representation- descriptive and substantive- to better understand how ethnicity influences legislative activity and whether it is dependent on such factors as institutional context, legislative composition, and constituency characteristics. The project is unique in its comprehensive analysis of the legislative process and in its mixed methodological approach which includes both quantitative and qualitative elements. The analysis involves five parts: …

The Effects Of Cross-Age Mentoring In An Online Collaborative Environment, Gail Lorraine Johnson

LSU Doctoral Dissertations

This mixed method research was designed to examine the effects of cross-age mentoring in an inter-institutional online learning community. The research questions focused on the impact of mentoring on high school students’ confidence in their information seeking skills, perceptions of their information seeking standards, and the application of these standards to an information seeking task. Also of interest was the dialogic interaction between the students at the two sites, the impact of the facilitator on the process, and the university students’ perceptions about their experience. The participants included 26 students (mentees) enrolled in an American history class at a rural …

Evaluation Of Sweep Efficiency Of A Mature Co2 Flood In Little Creek Field, Mississippi, Didem Senocak

LSU Master's Theses

CO2 displacement is the most widely used EOR process, but poor sweep efficiency and large CO2 utilization rates are limitations to the economic and technical success of CO2 floods. Developing a methodology to maximize the sweep efficiency and minimize the CO2 utilization rate would greatly improve the economics of these fields. This thesis evaluates the sweep efficiency of a successful, late-in-life, continuous injection CO2 flood at the Little Creek Field, Mississippi. In this work, we evaluate several heterogeneity measures in terms of recovery efficiency and utilization rate. Core studies available from 41% of the wells in the field were used …

Applying The Lessons Of Gps Monitoring Batterers To Sex Offenders, Pamela Foohey

Articles by Maurer Faculty

GPS monitoring of batterers appears to be an ingenious solution to one of the major flaws of the current domestic violence protective order system. What makes GPS monitoring so attractive in the case of batterers and other criminals should make it equally attractive in the case of sex offenders. Although GPS monitoring has been questioned as potentially unconstitutional as applied to sex offenders, when individually tailored, it may prove to be an effective solution to the problem of monitoring sex offenders. In the future, states and municipalities would do their citizens a service by reflecting on the lessons of GPS …

Space-Time Multiresolution Approach To Atomistic Visualization, Dipesh Bhattarai

LSU Doctoral Dissertations

Time-varying three-dimensional positional atomistic data are rich in spatial and temporal information. The problem is to understand them. This work offers multiple approaches that enable such understanding. An interactive atomistic visualization system is developed integrating complex analyses with visualization to present the data on space-time multiresolution basis facilitating the information extraction and generate understanding. This work also shows the usefulness of such an integrated approach. The information obtained from the analyses represents the system at multiple length and time scales. Radial distribution function (RDF) provides a complete average spatial map of the distribution of the atoms in the system which …

Increasing The Communicative Behaviors Of Children With Low Levels Of Communicative Initiations In An Inclusive Preschool Classroom, Susanna Melikyan

LSU Master's Theses

The purpose of the study was to measure the current level of communicative initiations exhibited by children enrolled in the LSU preschool program. Child communication was categorized as specific, unclear, or negative. These descriptors referred to peers ability to interpret the target child’s communication. Additionally, peer responses were recorded as either positive or negative based on their reaction to the target child’s communication. Children identified with either low levels of communicative initiation or unclear/negative communications were targeted for the intervention. Single-subject research methods were used to record each child’s communicative behaviors. A least-to-most assistive prompting (Horner & Keilitz, 1975) intervention …

Impact Damage Between The Collision Of A Vessel And Protective Fender Systems, Paul Joseph Kocke

LSU Master's Theses

Vessel collision with bridge pilings can cause a catastrophic event and are occurring at an alarming rate. Such events can lead to the collapse of a bridge, causing deaths, shutting down a primary route of transportation and costing millions of dollars in repairs. Today, the AASHTO Bridge Code gives designers a methodology toward designing bridge pilings to withstand the impact of an errant vessel. However, bridges designed before this code was written require a protective system that is capable of redirecting a colliding vessel without causing severe damage to the pilings or the vessel. This research will look into three …

Legislative Participation In The American States: Determinants And Consequences, Mileah Kay Kromer

LSU Doctoral Dissertations

This research seeks to analyze the variability in participation across legislators at the state level and to consider the potential consequences of participatory behavior. In this dissertation, I draw on theories of political participation, legislative goals, and state political institutions to explain participation in state legislative activities. To begin with, I examine legislative participation across the legislative process, considering the determinants of sponsorship and roll-call participation. Next, I examine the consequences that participation has for legislators focusing on challenger emergence in the general election. My research demonstrates that legislative participation varies systematically across individual, institutional, and state level variables. However, …

Modeling The Relationship Among Occupational Stress, Psychological/Physical Symptoms And Injuries In The Construction Industry, Omosefe Osarieme Abbe

LSU Master's Theses

The construction industry has one of the highest incidents of fatal and non-fatal accidents/injuries every year. As a high risk industry, there is a need to investigate factors that affect the occurrence of these accidents to be able to protect workers. Traditional approaches to workers’ safety in the construction industry have focused on the physical and biomechanical aspects of work by improving tools, equipment and task completion methods. However, the impact of psychosocial factors, specifically stress as experienced by construction workers is an area of growing research. Research in the area of occupational stress in the Construction Industry is yielding …

A Symphonic Poem On Dante's Inferno And A Study On Karlheinz Stockhausen And His Effect On The Trumpet, Michael Joseph Berthelot

LSU Doctoral Dissertations

The first portion of this dissertation is an original composition A Symphonic Poem on Dante’s Inferno. This symphonic poem is in three movements: I. The Dream, depicts Dante falling asleep and describes the beginning of the Inferno, II. The Journey, depicts Virgil and Dante walking towards the Gates of Hell, III. Hell’s Depths; explores Hell’s Gates, the Souls of Limbo and the Nine Circles of Hell. Dante realizes at the age of thirty-five that he has wandered into the Dark Wood of Error. As soon as he realizes his loss, Dante lifts his eyes and sees the first light, lighting …

The Consensual Assessment Technique As A Measure Of Creativity In Children's Musical Compositions Motivated By Visual And Verbal Stimuli, Katie Elizabeth Toups

LSU Master's Theses

ABSTRACT The purposes of this study were: 1) To compare the relationship between the degrees of creativity shown in musical compositions of third grade students (N=163) when they were exposed to either a visual or verbal stimulus, and 2) to examine inter-judge reliability for creativity ratings using the Consensual Assessment Technique (CAT) with instrumental group compositions. Throughout a nine-week teaching unit, all subjects participated in regular music classes where they learned compositional techniques and concepts. They worked in small cooperative learning groups of 3 to 6 students throughout the unit to compose several “mini” compositions and two large-scale compositions. For …

One Rhizome, Two Unstoppable Blossoms: Environmental Communication And Ecological Rhetoric, Kevin James Ells

LSU Doctoral Dissertations

This dissertation will contribute to the project of explaining what environmental communication studies may offer theoretically to an understanding of communication and rhetoric in general, investigate a complex problem in rhetoric from a variety of methodological approaches, offer examples of rhetorical criticism relevant to environmental communication researchers, and delve into certain salient aspects of ecological rhetoric (defined herein as rhetoric from an ecological perspective). The hypothesis of this doctoral thesis is twofold: 1) studying environmental communication can illuminate much about communication and rhetoric in general, and 2) ecological rhetoric has considerable persuasive potential in itself for reasons that can be …