Digital Commons Network^™

Increasing Women’S Political Participation In Lebanon: Reflections On Hurdles, Opportunities, And Hope, Camille Nelson, Zeina Chemali, Tanya Henderson

Scholarly Articles in Law Reviews & Journals

Lebanon stands out in the Middle East for its relative political openness, religious freedom, and the academic and professional achievements of Lebanese women. Yet, paradoxically, it has one of the lowest rates of women's political participation in the region. This paper is the result of an initiative undertaken by the Lebanese government in July 2012 to increase women's political participation. Through this initiative, sex-segregated workshops on women's political empowerment were held for male and female representatives of Lebanon's political parties. The goal was to start a productive conversation that would ultimately lead to progress from the 2012 status quo of …

Online Assessment Of Negotiation Skills Through 3d Role Play Simulation, D Pacella, A Di Ferdinando, E Dell'aquila, D Marocco

School of Engineering, Computing and Mathematics

The lack of standardised technological tools to assess psychological characteristics allows traditional tests to be still widely used, though these tests require double processing and expensive procedures. ENACT is both a serious game for a standardised assessment of the user negotiation skills and an Intelligent Tutoring System, which makes use of the data collected during the interaction in order to generate a tailored environment for the user to experience and improve their skills and be guided through learning.

Embodied Cognition And Circular Causality: On The Role Of Constitutive Autonomy In The Reciprocal Coupling Of Perception And Action., D Vernon, R Lowe, S Thill, T Ziemke

School of Engineering, Computing and Mathematics

The reciprocal coupling of perception and action in cognitive agents has been firmly established: perceptions guide action but so too do actions influence what is perceived. While much has been said on the implications of this for the agent's external behavior, less attention has been paid to what it means for the internal bodily mechanisms which underpin cognitive behavior. In this article, we wish to redress this by reasserting that the relationship between cognition, perception, and action involves a constitutive element as well as a behavioral element, emphasizing that the reciprocal link between perception and action in cognition merits a …

Family Timeline Mural Drawing With Asian American Families, Rieko Miyakuni, Catherine Ford Sari

Counseling Faculty Research

According to the 2010 U.S. Census Report, Asians were the fastest-growing race and ethnic group in the United States between 2000 and 2010, increasing by 43.3% (Hoeffel, Rastogi, Kim & Shahid, 2010). “Asian” refers to a person having origins in any of the original peoples of the Far East, Southeast Asian, or the Indian subcontinent, including, for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam (Hoeffel et al., 2010).

The majority of Asian Americans are foreign born or first-generation living in multigenerational households. As a result, three or more generations typically live under the …

Expertise And Disbelief: Post-1945 American Attitudes Toward The Authority Of Knowledge, Terry Wagner

LSU Doctoral Dissertations

“You can’t beat brains,” said President John Kennedy of the intellectuals and technicians he assembled in his cabinet. Kennedy was perhaps the greatest political champion for the virtues of expertise. However, all over America during the 1960s and ‘70s, diverse groups voiced doubts about how much experts, such as social scientists, policy specialists, and others, actually improved life. This dissertation examines how movements on the political left and right, and spiritual ruptures such as the rise of ‘60s counterculture and of evangelicalism, spoke in different language to express a similar point: human mastery over the world is profoundly limited. Many …

Recovery From Exercise: The Influences Of Supplementation And Rest Interval, Ryan Miskowiec

LSU Doctoral Dissertations

Recovery from exercise is immensely important and under studied. The experiments conducted throughout this research have focused on testing the effects of rest interval during resistance exercise and the efficacy of acetic acid feeding on recovery rate. To elucidate the relationship between rest interval and recovery energy expenditure two experiments were undertaken. These experiments were designed to alter only rest interval while maintaining work intensity and volume. No difference in the total energy expenditure during the short phase of recovery (first hour) was found, but energy expenditure during the prolonged phase (days post exercise) was minorly increased by lowering rest …

Mechanisms Controlling Stem Cell Differentiation, Tran Doan Ngoc Tran

LSU Doctoral Dissertations

Mesenchymal stem cells are multipotent cells that can differentiate into many cell types. However, the molecular mechanism controlling this process remains unclear. We utilized rat dental follicle stem cells (rDFSCs) and human adipose derived stem cells (hASCs) to study the mechanisms controlling osteogenesis and adipogenesis. Elevations in the intracellular Ca2+ concentration are a phenomenon commonly observed during stem cell differentiation but cease after the process is complete. The Transient Receptor Potential Melastatin 4 (TRPM4) is an ion channel that controls Ca2+ signals in excitable and non-excitable cells. However, there are no studies on TRPM4 in stem cells. In another study, …

Bacterial Xanthine Dehydrogenase Regulators, Smitha Sivapragasam

LSU Doctoral Dissertations

Bacteria are resilient organisms that tend to evolve rapidly in order to acquire abilities to survive in a constantly changing environment. Transcriptional regulators play a vital role in regulating the function of various essential proteins of the cell. The gene encoding Xanthine Dehydrogenase Regulator (XdhR), a transcriptional regulator, is divergently oriented to the gene cluster (xdhABC) encoding Xanthine Dehydrogenase (Xdh) protein in Streptomyces coelicolor, Agrobacterium tumefaciens and Ralstonia solanacearum. Xdh participates in purine salvage pathway in converting adenine to guanine. My research here is aimed at identifying the novel function of Xdh and XdhR in the above mentioned bacteria. XdhR …

Method Development For The Assignment Of Nmr Peaks And The Determination Of Quaternary Protein Structure Using Reductive Methylation, Pamlea Nicole Brady

LSU Doctoral Dissertations

The work described herein is centered on reductive methylation, a chemical modification reaction, which allows for the introduction of methyl groups at the primary amines of the lysine side chain and at the N-terminus. The resulting methyl groups are effective probes for the study of protein structure and dynamics using nuclear magnetic resonance spectroscopy (NMR). Described herein is work conducted on the development of tools for the study of protein structure using reductive methylation, highlighting options for addressing limitations of the labeling method encountered by its practical use. Chapter 1 serves as a brief introduction to protein structure and the …

Three Essays On Land Ownership, Gender, And Agricultural Productivity In The Case Of Developing Countries, Krishna H. Koirala

LSU Doctoral Dissertations

This dissertation set out to evaluate the impact of land ownership and role of gender to the Filipino farmers and to investigate gender difference in agricultural productivity and technical efficiency of Malawian rural households. The first essay investigates the impact of land ownership on the productivity and technical efficiency of rice farmers in the Philippines. We use a 2007-2012 Loop Survey from the International Rice Research Institute (IRRI) and analyzed it by using a stochastic frontier function method. Results show that land ownership has a significant impact on technical efficiency. In particular, counter to the theory, the Comprehensive Agrarian Reform …

Empire Of Faith: Toleration, Confessionalism And The Politics Of Religious Pluralism In The Habsburg Empire, 1792-1867, Scott Michael Berg

LSU Doctoral Dissertations

The issues of religious toleration and confessionalism are complex, with deep roots and unresolved, enduring legacies. This project takes a look on one sustained attempt to tackle this problem by looking at the Habsburg Empire after the death of Joseph II (r. 1780-1790), whose far-reaching reforms established extensive state control over the Catholic Church and introduced toleration for Protestants, Orthodox Christians and, in a more limited way, to Jews. Yet ultimately, religious toleration was one of the many factors that caused Joseph’s reign to end in failure. In addition, the French Revolution and Napoleonic Wars created conditions that promoted confessionalism, …

Chemical Structure And Dynamics In Laminar Flame Propagation, Mohsen Ayoobi

LSU Doctoral Dissertations

The objective of this dissertation is to investigate fundamental aspects of premixed flame structures as well as flame dynamics that arise due to conjugate heat transfer in narrow channels. Laminar premixed combustion simulations in narrow 2D channels show that conjugate heat transfer allows for combustion of mixtures at small scales that are not flammable at normal conditions. To investigate the impact of conjugate heat transfer, preheated 1D cases with premixed H2/Air fuel are simulated for a wide range of operating conditions based on inlet temperature and equivalence ratio. For post-processing, Chemical Explosive Mode Analysis (CEMA, an eigen-analysis technique) is used …

Peer Coaching Effects On Targeted Teaching Behaviors And Teacher Self-Efficacy In An Early Field Experience, Deanna Kay Rice

LSU Doctoral Dissertations

Abstract This study examined the effect of peer coaching on the development of effective teaching behaviors and teacher self-efficacy of education students in an early field experience. The convenience sample (N = 99) included undergraduate students enrolled in a required foundational course in special education at a large public university in the southern United States. Training methods included online video instruction on targeted effective and ineffective teaching behaviors. The effective behaviors included (a) established student learning objective prior to beginning a lesson, (b) explained and/or modeled how pupil can discover answer or solve a problem, (c) checked for understanding by …

Compromising The Craft: A Mixed-Methodological Analysis Of The Products And Processes Of Storytelling In Local Television And Digital News, Keren Esther Henderson

LSU Doctoral Dissertations

Before the Telecommunications Act of 1996, station ownership was highly restricted to ensure that owners could not dominate in any one market nor own more than a handful of stations across all markets. The Act deregulated station ownership, redefining the role of the station owner from a financial supporter of public communication to an aggressive competitor in the television marketplace. With nearly three quarters of Americans citing local television and digital journalism as their top sources for information, this study serves two purposes: (1) to confirm the existence of storytelling as a professional, value-driven journalistic behavior in local television news …

Three Essays On Economic Analysis Of Production Systems Of U.S. Grass-Fed Beef Industry, Basu Deb Bhandari

LSU Doctoral Dissertations

This dissertation research consists of three essays. The first two studies analyze experimental research data based on three pasture systems for grass-fed beef (GFB) production in the Gulf Coast Region. System 1 included bermudagrass and ryegrass; System 2 included bermudagrass, ryegrass, rye, dallisgrass, and clover mixtures (red, white, and berseem clovers); and System 3 included bermudagrass, soybean, sorghum sudan hybrid, ryegrass, rye, dallisgrass, and clover mixtures (red, white, and berseem clovers). Fifty-four Fall-born steers were weaned in May and grouped into nine groups and randomly blocked into treatments and replicates. Inputs and output data were recorded on a daily basis. …

Applications Of Large Eddy Simulation To Study Flow And Sediment Transport In Open Channel Flows, Getnet Baynesagne Agegnehu

LSU Doctoral Dissertations

The motivation of this study is to extend applications of Large Eddy Simulation (LES) for typical open channel flows to elucidate the time dependent three dimensional flow and sediment transport features which are usually difficult to measure in experiments. Detailed investigations are performed on the unsteady features and, in particular, turbulent structures of the flow to demonstrate the great potential of eddy resolving methods. The instantaneous flow and sediment transport fields are investigated together with the existence of coherent structures. These structures together with ejection events (u' < 0, w' > 0), are responsible for the vertical and lateral transport of suspended sediment from …

Dwelling Poetically, Proceeding Orphically: The Platonic Tradition And The Heideggerian Humanism Of Ernesto Grassi, Geoffrey Alexander Leeves Bain

LSU Doctoral Dissertations

Martin Heidegger exerted an immense influence over twentieth century thought by providing profound insights into the nature of Being as well as scathing social critiques, focused on the destructive force of late modern technological reductionism. As part of Heidegger’s project, he elaborated upon a sophisticated history of Being in which two great monsters of Platonism and Humanism are cast as Antichrist and False Prophet. Subsequently, however, his own student Ernesto Grassi argued that Renaissance Humanism was not a stepping stone towards subjectivism and technological thinking, but rather stood in conformity with the fundamental essence of Heidegger’s own project. This study …

The Bioactive Compounds In Agricultural Products And Their Roles In Health Promoting Functions, Yixiao Shen

LSU Doctoral Dissertations

Bioactive compounds from different agricultural food products have attracted great interest from food industries and researchers for their health promoting functions such as antioxidant, antiaging, anti-inflammatory and anticancer performance. In this study, hydrophilic and lipophilic fraction of two economical agricultural products sweet sorghum millet and sweet potato, as well as two herbs, butterfly pea and basil were extracted. The profiles and contents of phenolics, fatty acids, tocopherols, carotenoids and phytosterols in these selected agricultural products were determined by chromatography and mass spectrum methods. Additionally, the anti-lipid-oxidation capability of sweet sorghum millet and basil, and anti-cancer potential of butterfly pea seed …

Thiol-Ene Scaffolds As Synthetic Augments And Silicate Ceramics As Osteogenic Components For Bone Tissue Engineering Applications, Cong Chen

LSU Doctoral Dissertations

Bone tissue engineering approaches using polymer/ceramic composites show promise as effective biocompatible, absorbable, and osteoinductive materials. A novel class of in situ polymerizing thiol-acrylate based copolymers synthesized via an amine-catalyzed Michael addition was studied for its potential to be used in bone defect repair. Both pentaerythritol triacrylate-co-trimethylolpropane tris(3-mercaptopropionate) (PETA-co-TMPTMP) and PETA-co-TMPTMP with hydroxyapatite composites were fabricated in solid cast and foamed forms. These materials were characterized chemically and mechanically followed by an in vitro evaluation of the biocompatibility and chemical stability in conjunction with human adipose-derived mesenchymal pluripotent stem cells (hASC). The solid PETA-co-TMPTMP with and without hydroxyapatite (HA) exhibited …

The Saxophone Symposium: An Index Of The Journal Of The North American Saxophone Alliance, 1976-2014, Ashley Kelly

LSU Doctoral Dissertations

The Saxophone Symposium is the journal of the North American Saxophone Alliance and is a peer-reviewed academic publication. Since 1976, its readership has enjoyed articles on a variety of saxophone related topics as well as reviews of contemporary recordings and publications. Aside from these academic applications, The Saxophone Symposium is an historical account of some of the saxophone culture in North America and beyond. Academic journals such as this are invaluable to both students and educators, and the ability to access the information within them is vital. Prior to the digital age, the majority of serious academic journals have been …

Applications Of Geopolymer In Civil Engineering: Feasibility Study Of Loess Stabilization And Waste Concrete Recycling, Zhen Liu

LSU Doctoral Dissertations

The fast growing population and economic development have resulted in an increasing demand for residential and commercial buildings and infrastructures. However, there are problems identified to fulfill this demand, including that (1) problematic soils need to be treated/improved before the construction of building and infrastructures; (2) the Portland cement industry, which is used for concrete production and as the conventional soil stabilizer, is not environment friendly; (3) qualified natural aggregates for concrete production are being depleted; and (4) great amount of construction & demolition waste (C&D waste) is being produced every year. This means that green materials and recycling the …

The Erotics Of Race Suicide: The Making Of Whiteness And The Death Drive In The Progressive Era, 1880-1920, Madoka Kishi

LSU Doctoral Dissertations

"The Erotics of Race Suicide" examines the frequent representation of suicide in Progressive Era American literature in light of a widely proclaimed socio-political concept of the time: “race suicide.” Coined by the sociologist Edward Ross, the term “race suicide” nominates a nativist fear over the racial enervation of indigenous white Americans. Ross and other commentators on race suicide, most notably Theodore Roosevelt, proclaimed that the diminution of the indigenous white Americans was caused by their unwillingness to breed, signaling the self-destructive, “suicidal” tendency of the race. Consequently, through such means as the enactment of immigration restrictions, the reinforcement of anti-miscegenation …

A Conductor’S Analysis Of Almeida Prado’S Passion Of Our Lord Jesus Christ According To Saint Mark, Cléusia Carreira Gonçalves

LSU Doctoral Dissertations

This study is based on the analysis and performance considerations of the Passion of our Lord Jesus Christ According to Saint Mark by the Brazilian composer Almeida Prado (1943-2010). This passion setting, which comprises mixed choir, actors, organ, harpsichord and timpani, was composed in 1967. The setting of the passion story strictly follows the gospel account, and no other poetic text, reflective chorales or arias were added. Among other factors, this work is unique in that the choir is used to carry the narrative throughout the work. Also, the composer masterfully uses text-painting in the choral and instrumental parts in …

For The Sake Of St. Cecilia: Analysis And Re-Orchestration Of Gerald Finzi's For St. Cecilia, Op. 30, Christopher Brent Rosborough

LSU Doctoral Dissertations

Gerald Finzi contributed few pieces to the field of choral music, however the works that have been made available are filled with charm and finesse. Similar to the manner of Duparc, his small output encompasses great depth, beauty, and ingenuity. One such work is For St. Cecilia, Op. 30. Hidden behind the veil of the tradition of English musical festivals, Finzi’s St. Cecilia along with other great works became otherwise lost or discarded in the milieu of nineteenth and twentieth century British composition. Uncovering Finzi’s ode, one might find the size of orchestra and chorus a bit daunting. However, in …

Two Essays On Institutional Investors And U.S. Bank Holding Companies, Hui Wang

LSU Doctoral Dissertations

This dissertation studies institutional investment in U.S. bank holding companies (BHCs). The first essay examines institutional investing preferences in U.S. banks and the impact of expansion of bank power on the preferences. Institutional investors prefer BHCs that hold more liquid assets, are better capitalized and larger in size, have better loan quality, lower stock return volatility and less derivative trading. In addition, the expansion of bank power is welcomed by various types of institutional investors, except for long-term institutions. Institutional investors also become less risk-averse when investing in BHCs that have expanded into non-banking business. However, the increased complexity and …

My Choice, My Fraternity, And My Engagement: Experiences Of White Men In Black Greek Letter Organizations (Bglo), Kourtney Prentice Gray

LSU Doctoral Dissertations

This qualitative study grounded in the theoretical framework and research of Alexander Astin’s Student Engagement Theory, with support from Critical Race Theory and Terrell Strayhorn’s work on Sense of Student Belonging, utilizes a methodological case-study approach with multiple units of analysis. In an effort to understand the choice, ownership, and engagement of White men who hold membership in Black Greek Letter Organizations (BGLO), this study utilized the counter-narrative tenant presented and supported by Critical Race Theory to examine the racial identity and engagement of fraternity men from a pluralistic experience. Additionally, the researcher hypothesized that there is a special experience …

Healing-On-Demand Polymer Composites Based On Shape Memory Polyurethane Fibers And Polymeric Artificial Muscles, Pengfei Zhang

LSU Doctoral Dissertations

In this dissertation, the healing-on-demand polymer composites based on shape memory polyurethane fibers and artificial muscles are investigated, for understanding and developing a novel healing-on-demand composite so that it would be used for industrial applications that could heal structural-length scale damage and leaking autonomously, repeatedly, efficiently, timely, and molecularly. Firstly, the structural relaxation behavior of shape memory polyurethane (SMPU) fiber was studied by theoretical analysis and experimental test. Then, a self-healing composite based on cold-drawn short SMPU fiber was prepared and tested for evaluating its crack-healing performance. After that, polymer artificial muscle based healing-on-demand composite was developed and characterized. Based …

Fish Assemblage Structure, Distribution, And Trophic Ecology At Northwestern Gulf Of Mexico Banks, Todd Langland

LSU Doctoral Dissertations

The northwest Gulf of Mexico (Gulf) shelf-edge banks both provide unique hard bottom habitat and support the northernmost coral reefs on the North American continental shelf in a region that is generally characterized by low relief, soft sediments. The habitat value of many of these banks has led to their designation as Habitat Areas of Particular Concern (HAPC) and the Flower Garden Banks National Marine Sanctuary (FGBNMS). However, little is known about the fisheries resources and dynamics of the banks outside the FGBNMS. This study had three main objectives: 1) define reef fish assemblages at northwestern Gulf shelf-edge banks and …

Engagement Levels During Implementation Of Co-Teaching Models, Cathy Lee Eschete

LSU Doctoral Dissertations

Student engagement in the classroom is a priority for educators and policy makers because disengaged students are more likely to perform poorly in school. Students with disabilities, particularly those with high-incidence disabilities, are a subset of that population of potentially disengaged and definitely poor-performing students. When attending school, they are served increasingly in inclusive, co-taught settings, allowing for inquiry into engagement practices in these instructional arrangements. One purpose of this study was document levels of student engagement for six commonly described co-teaching models implemented in a teacher education course for both special education and general education preservice teacher candidates and …

Biogenesis And Redox Transition Of Iron-Sulfur Clusters In Proteins, Aaron Paul Landry

LSU Doctoral Dissertations

Iron-sulfur proteins comprise one of the most ubiquitous and conserved classes of proteins in biology. The diverse functions of iron-sulfur clusters in proteins range from electron transfer to redox signaling. The assembly of iron-sulfur clusters in cells requires a complex protein system and acquisition of sulfur and iron. While the sulfur source for iron-sulfur cluster assembly is well-established, the iron source remains elusive. The first part of this work provides new evidence for the hypothesis that the conserved iron-sulfur cluster assembly protein IscA may act as the iron donor for iron-sulfur cluster assembly. Iron-sulfur clusters in proteins are also vulnerable …