Digital Commons Network^™

Through The Eyes Of Jurors: The Use Of Schemas In The Application Of "Plain-Language" Jury Instructions, Sara Gordon

Scholarly Works

"Through the Eyes of Jurors" is the first law journal article to consider all of the major cognitive psychology studies that examine how "schemas," or the preexisting notions jurors have about the law, shape jurors' use of jury instructions, even when those jurors are given "plain-language" instructions. This Article examines the social science research on schema theory in order to advance our understanding of how schemas continue to influence jurors' use of jury instructions, even when those jurors are given "plain language" instructions.

A significant body of legal literature has examined jurors' use and understanding of jury instructions, and many …

Dubious Deference: Reassessing Appellate Standards Of Review In Immigration Appeals, Michael Kagan

Scholarly Works

The long-standing doctrine of deferential review by appellate courts of findings of fact by administrative agencies is seriously flawed for two main reasons. First, the most prominent justification for deference relies on the empirical assumption that first-instance adjudicators are best able to determine the truth because they can directly view witness demeanor. Decades of social science research has proven this assumption about the value of demeanor false. Second, in principle, the deference rule applies to all types of administrative adjudication, with no attention to the relative gravity of interests at stake in different types of cases or to the varying …

Nonprofit Organizations In The Making Of Civic Community : Exploring How The Structure Of Nonprofit Sectors Matters For Community Wellbeing, Sarah Prater Walsh

LSU Doctoral Dissertations

In this dissertation, through the lens of the civic community perspective, I examine the role of nonprofit organizations in enhancing community wellbeing. The primary contribution of this dissertation to existing literature on civic communities is the theoretical development of the concept of civically engaging institutions. I take a multifaceted approach to the understanding and investigation of civically engaged institutions, in which I expand the concept beyond civic congregations and associations, to include all organizations categorized as nonprofit. Synthesizing literatures on nonprofit organizations and civic communities, I argue that nonprofits can be considered locally oriented and civically engaged as they are …

Molecular Dynamics Of Interfacial Phenomena At Air/Ice, Air/Water, And Air/Salt Water Interfaces, Thilanga Prabhash Liyana Arachchi

LSU Doctoral Dissertations

The purpose of this research is to investigate the adsorption of organic contaminants, namely polycyclic aromatic hydrocarbons (PAHs) and green leaf volatiles (GLVs), as well as their interactions with reactive oxygen species (ROSs) on atmospheric air/water and air/ice interfaces. In another series of projects, we studied several intermediate and semi-volatile organic compounds from oil (IVOCs and SVOCs, e.g., alkanes with 17-31 carbon atoms), surfactants and dispersants at air/salt water interfaces. These simulations are relevant to understand the fate of these compounds during the recent 2010 Deepwater Horizon (DWH) oil spill. The adsorption of gas-phase aromatics (benzene, naphthalene and phenanthrene), ROSs …

A Hybrid Procedure For Classifying Synoptic Weather Types For Louisiana With An Application To Precipitation Variability, Amanda Michelle Billiot

LSU Master's Theses

An automated synoptic weather classification system, based on the weather types devised by Robert Muller for Louisiana, is presented in this thesis and an application of the classification system to precipitation variability in Louisiana is demonstrated. The automated classification presented here is a hybrid classification system that uses sea level pressure composites for each Muller weather type as seeds in a correlation procedure to classify daily NCEP/NCAR Reanalysis sea level pressure patterns. The resulting hybrid classification is automated, objective, and has value in describing the surface weather variability in Louisiana. In the second part of this research project, the newly …

Approximate Sequence Alignment, Xuanting Cai

LSU Master's Theses

Given a collection of strings and a query string, the goal of the approximate string matching is to efficiently find the strings in the collection, which are similar to the query string. In this paper, we focus on edit distance as a measure to quantify the similarity between two strings. Existing q-gram based methods use inverted lists to index the q-grams of the given string collection. These methods begin with generating the q-grams of the query string, disjoint or overlapping, and then merge the inverted lists of these q-grams. Several filtering techniques have been proposed to segment inverted lists in …

Creating An Sli Performance Profile With Load, Christy Marie Seidel

LSU Doctoral Dissertations

The purpose of this body of work was to gain a clearer understanding of the potential cognitive factors that may contribute to Specific Language Impairment (SLI). This study attempted to simulate a performance profile of SLI in typically developing children within a grammaticality judgment task, featuring structures historically difficult (third person singular –S and auxiliary BE) and easy (plural –S and progressive –ING) for individuals with SLI. Cognitive load was manipulated through the length of the sentences to be judged, and individual differences in phonological short term memory (PSTM) and working memory were measured (WM). For a successful simulation to …

The Effects Of Emotional Arousal On Item And Associative Memory, Leslie Ann Butler

LSU Master's Theses

Although the conclusions of research examining the impact of emotional arousal on associative memory are mixed (e.g., Mather & Nesmith, 2008; Zimmerman & Kelley, 2010), it has recently been suggested that associative memory should be enhanced by arousal when encoding is intentional rather than incidental (Mather & Sutherland, 2011). Research has also suggested that arousing items are more subject to interference effects in memory than non-arousing items. These predictions were explored across two experiments. In both experiments, participants intentionally encoded a series of picture pairs that consisted of two neutral pictures, two negatively arousing pictures, or one neutral picture and …

The Origin Of The High Centralization Of Tax Legislative Power, Wei Cui

All Faculty Publications

The high degree of centralization of tax legislative power in China has produced frequent controversies in practice, and is also fundamentally inconsistent with certain basic principles of public finance and the rule of law. However, this arrangement is commonly assumed as a given for the contemporary Chinese policy. This article challenges this prevalent view. It argues that the centralization of tax legislative power began only in 1977, and was by no means a fixed institution before that time. Moreover, such centralization strengthened between 1977 and 1993, which was a period regarded as the golden age of fiscal decentralization. Thus there …

Magnetic Deflections Of Ultra-High Energy Cosmic Rays From Centaurus A, Azadeh Keivani

LSU Doctoral Dissertations

The origin and mass composition of ultra-high energy cosmic rays (UHECRs) are among the mysteries of particle astrophysics. Since UHECRs are mostly or entirely charged particles, they will be deflected in cosmic magnetic fields on their way to Earth. UHECR deflections in the Galactic magnetic fields (GMF) should be considered to identify their origin and nature.

The calculated Galactic magnetic deflections of UHECRs from a source strongly depend on the GMF model. I use the recent GMF model of Jansson and Farrar (JF12), a 35-parameter model which includes coherent, striated and random components and is constrained by WMAP7 Galactic synchrotron …

Cognitive Case Studies Of Chinese In Discourse Analysis And Classroom Teaching, Yanqiu Yang

LSU Doctoral Dissertations

In the first case study, a piece of recent BBC news reported on Chinese netizens leaving random but funny comments on a Western website attracted people’s attention. A closer look at those comments reveals that understanding the Chinese netizens’ comments requires metaphorical and cultural knowledge. This study starts with theoretical explanations on metaphor from different perspectives and then presents cultural variations in Western and Eastern metaphors. With theories and cultures grounded, a detailed analysis was done to show people without Chinese cultural background how to understand the Chinese Internet metaphors that drew people’s attention. The second case study takes a …

The Effects Of Peer Instruction On Ninth Grade Students' Conceptual Understanding Of Forces And Motion, Nicole Congine Harvey

LSU Master's Theses

Because students are often taught physics in a traditional, lecture-based classroom, the present study was undertaken to test whether the use of peer instruction, specifically concept questions embedded within a PowerPoint that allows for students to interact throughout the lecture, affects learner outcomes in a classroom setting. The outcomes from classes taught using peer instruction were compared to classes taught with traditional, lecture-based teaching strategies. Students in five different sections of a 9th grade Physical Science class were given pre-tests and post-tests to determine their learning gains on the topics of motion and forces. In the first unit of instruction, …

A Metaheuristic-Based Simulation Optimization Framework For Supply Chain Inventory Management Under Uncertainty, Qinglin Duan

LSU Doctoral Dissertations

The need for inventory control models for practical real-world applications is growing with the global expansion of supply chains. The widely used traditional optimization procedures usually require an explicit mathematical model formulated based on some assumptions. The validity of such models and approaches for real world applications depend greatly upon whether the assumptions made match closely with the reality. The use of meta-heuristics, as opposed to a traditional method, does not require such assumptions and has allowed more realistic modeling of the inventory control system and its solution. In this dissertation, a metaheuristic-based simulation optimization framework is developed for supply …

The Laws Of Verse : The Poetry Of Alice Meynell And Its Literary Contexts, 1875-1923, Jared Hromadka

LSU Doctoral Dissertations

Like other poets who came to prominence in the nineteenth century but continued to publish well into the twentieth, Alice Meynell’s work has come gradually to be occluded by the work of her younger contemporaries, among them T. S. Eliot and Ezra Pound. The available scholarship records this process of occlusion in the form of an almost complete absence of serious discourse on Meynell’s work following her death in 1922 until the beginnings of a modest revival of interest in her writing beginning in the 1980s. This study aims to address that gap by giving a more complete account of …

Voices From The Coolest Corner Of Hell: A Content Analysis Of Slave Narratives In The Study Of Creolization In The Education Of 19th Century African American Slaves, Gina M. Rizzuto

LSU Doctoral Dissertations

The general argument made by Southern historian, Ulrich Bonnell Phillips in 1918, is that the plantation functioned as a type of school for the slave. Similarly, in 1976, Anthony Gerald Albanese examined the plantation system as an institution that conditioned the behaviors of both slaves and slave owners. I maintain that the plantation system was not only an educative agency that conditioned behaviors, but also a conduit for the creolization process. The focus of this study is creolization in the education of African American slaves in the nineteenth century. This is a mixed methods content analysis of African American slave …

Quality Of Care: Analyzing The Relationship Between Hospital Quality Score And Total Hospital Costs, Jordan Andrew Newell

LSU Master's Theses

As healthcare costs and premiums have increased in the recent past, hospitals are forced to try to provide healthcare on tight budgets. In many cases, quality is often sacrificed in an effort to manage patient wait-times and costs. This research attempted to add to the existing body of knowledge of quality of care by defining a relationship between quality of care provided and total hospital costs. This study used the 2006 American Hospital Association’s Annual Survey Database and the 2006 Hospital Compare dataset to meet the data requirements for the study. A log-log, as well as a translog, cost function …

Acoustic Biomass Of Fish Associated With An Oil And Gas Platform Before, During, And After "Reefing" It In The Northern Gulf Of Mexico, Grace Elizabeth Harwell

LSU Master's Theses

With over ~2600 oil and gas platforms (platforms) remaining in the northern Gulf of Mexico (Gulf), the Gulf States have access to one of the most unique fisheries in the world. Because of high abundances of game fishes around platform legs and the popular belief that platforms enhance fish stocks, both Louisiana and Texas have created artificial reef programs based upon the decommissioning of platforms. As oil and gas fields continue to be retired, oil and gas companies may find that “reefing” or toppling a platform may be a more economically viable alternative to complete removal of material. Questions remain …

Sicong Ma's Amei Suite & Gaoshan Suite : Historical Background And Performer's Guide, Ming-Ying Chiu

LSU Doctoral Dissertations

Before the Spanish, the Dutch, the Japanese, and the Chinese Mainlanders occupied Taiwan, Austronesians are believed to have been the island’s first immigrants. They are acknowledged as the Aboriginal Taiwanese. Since these people do not have a written language, music, especially singing, became an important means of communication and education for the Aborigines, whose culture is today considered one of the most historically valuable cultures in Taiwan. Sicong Ma (1912-1987) is a major composer who also played an important political role in China. After escaping from China during the Culture Revolution in 1967, Ma was protected by the United States …

Differential Scanning Calorimetry (Dsc) Analyses Of Esthetic Nickel-Titanium Wires As-Received And After Clinical Use, Nicholas Valeri

Master's Theses (2009 -)

Introduction: The demand for esthetic orthodontics has increased rapidly over the past few decades, and much progress has been made in the development of esthetic clear and translucent brackets for labial orthodontics. However, the majority of wires used with these clear brackets are still the traditional alloys. Recently, American Orthodontics (Sheboygan, WI) and Opal (Ultradent; South Jordan, UT) have released epoxy resin coated nickel-titanium archwires that give a tooth-colored appearance. American Orthodontics has released EverWhite and Opal has released Via Pearl. The goal of this study was to compare the thermal properties of these new archwires with their uncoated counterparts …

The Making Of Disgrace Kelly: Dragging The Diva Through Cabarets, Pubs And Into The Recital Hall, Caitlin Cassidy

Theses: Doctorates and Masters

This research project investigates the synthesis of cabaret and recital performance as a way to re-invigorate the recital as a performance platform. As a curious classical singer with a passion for cabaret, I have explored cabaret in my own creative practice as a classically trained opera singer through the employment of practice-led research methodologies. This project includes research manifested in rehearsals, performance and exegetical writing, including a unique self-reflexive voice in the writing style, to encompass a practice-led research methodology. The culmination of these approaches was a final performance program entitled Diva Bites the Dust. A study of the diva …

Lichens As A Biomonitoring Tool For Detecting Heavy Metal Air Pollution Associated With Industrial Activities In Collie, South-Western Australia, Meenu Chathurika Vitarana

Theses: Doctorates and Masters

During the last few decades, various techniques for using lichens as biomonitors have been developed for monitoring air pollution and forest ecosystem health. Lichens have been used effectively to determine the dispersion of heavy metals emitted by industrial point-sources; however the approach has not been commonly used in Australia. This thesis aimed to determine the effectiveness of using a lichen biomonitoring approach to measure the heavy metal pollutants emitted from coal-fired power stations and related industries in Collie, south-western Australia, an area with concern over poor air quality. Three different approaches to lichen biomonitoring were investigated. The first explored lichen …

Investigation On The Mobile Robot Navigation In An Unknown Environment, Ahmed S. Khusheef

Theses: Doctorates and Masters

Mobile robots could be used to search, find, and relocate objects in many types of manufacturing operations and environments. In this scenario, the target objects might reside with equal probability at any location in the environment and, therefore, the robot must navigate and search the whole area autonomously, and be equipped with specific sensors to detect objects. Novel challenges exist in developing a control system, which helps a mobile robot achieve such tasks, including constructing enhanced systems for navigation, and vision-based object recognition. The latter is important for undertaking the exploration task that requires an optimal object recognition technique.

In …

On A Joint Physical Layer And Medium Access Control Sublayer Design For Efficient Wireless Sensor Networks And Applications, Mahir Lumumba Meghji

Theses: Doctorates and Masters

Wireless sensor networks (WSNs) are distributed networks comprising small sensing devices equipped with a processor, memory, power source, and often with the capability for short range wireless communication. These networks are used in various applications, and have created interest in WSN research and commercial uses, including industrial, scientific, household, military, medical and environmental domains. These initiatives have also been stimulated by the finalisation of the IEEE 802.15.4 standard, which defines the medium access control (MAC) and physical layer (PHY) for low-rate wireless personal area networks (LR-WPAN).

Future applications may require large WSNs consisting of huge numbers of inexpensive wireless sensor …

The Teaching And Learning Of Word Problems In Beginning Algebra : A Nigerian (Lagos State) Study, Omolola A. Ladele

Theses: Doctorates and Masters

At both the junior and senior secondary school levels in Nigeria, student performance in mathematics examinations has been poor. Within the context of large classes, with inadequate facilities, and teaching and learning in a second language, algebra and algebra word problems are introduced to students during their first year of junior secondary school. The transition from primary school arithmetic to the use of the algebraic letter is challenging to students and it is important that teachers should know the likely difficulties and misconceptions students may have as they begin algebra (Welder, 2012).

In this study, the impact of a teacher …

Tablet Pc Use In Teaching And Learning : A Case Study, Andrew Stewart

Theses: Doctorates and Masters

With the emergence of the use of the traditional (non-touch screen) notebook computer in the classroom, different teaching styles and equipment have been introduced. Teachers have started to use the Notebook PC to support their teaching. They now have the ability to gather and use a far greater range of materials in the classroom with little distraction.

The introduction of the touch screen Tablet PC has brought another dimension to the way technology can be used in the classroom. This study seeks to investigate the ways in which Tablet PC technology has been used to enhance the learning of students …

Using Semi-Supervised Classifiers For Credit Scoring, Kenneth Kennedy, Brian Mac Namee, Sarah Jane Delany

Articles

In credit scoring, low-default portfolios are those for which very little default history exists. This makes it problematic for financial institutions to estimate a reliable probability of a customer defaulting on a loan. Banking regulation (Basel II Capital Accord), and best practice, however, necessitate an accurate and valid estimate of the probability of default. In this article the suitability of semi-supervised one-class classification algorithms as a solution to the lowdefault portfolio problem are evaluated. The performance of one-class classification algorithms is compared with the performance of supervised two-class classification algorithms. This study also investigates the suitability of oversampling, which is …

Old Testament Survey, Steelman Library, Rodney White Dr.

Syllabus Repository

No abstract provided.

Old Testament Survey, Steelman Library, G White

Syllabus Repository

No abstract provided.

Mathematical Self-Efficacy: Addressing The Declining Interest In Engineering Careers, Eileen Goold

Conference Papers

This paper presents the findings of a study investigating whether there is a relationship between students’ experiences with school mathematics and their choice of engineering as a career. The study was inspired by the observation that there is a lacuna in the scholarly literature concerning the nature of mathematics’ role, if any, as a significant cause of the declining number of students entering professional engineering courses. The population of interest in this study comprises professional engineers practising in Ireland. Engineers’ experiences of school mathematics, factors that contributed to their engagement with school mathematics and the impact of their feelings about …

Inverter Performance For Small Wind Turbines When Connected In Paralled With The Low-Voltage Distribution System, Jonathan Blackledge, Eugene Coyle, Derek Kearney, Eamonn Murphy

Articles

Small wind turbines have been installed in urban and turbulent locations with surprisingly poor performance and this has been backed up by data from a trial at the Technological University Dublin. In order to develop the small wind turbine industry a careful examination of assessment methods for the wind resource is required. Small wind turbines connected in parallel with the grid use inverters. As the wind turbine is not always at max output, a Weighted Average Efficiency for wind inverters is proposed. Pitfalls associated with developing an accurate weighted average efficiency for an inverter are identified and this will enable …