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2006

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Cartel Parties And Cartel Party Systems: The Italian Case, Riccardo Pelizzo Jan 2006

Cartel Parties And Cartel Party Systems: The Italian Case, Riccardo Pelizzo

Research Collection School of Social Sciences

In spite of the fact that Katz and Mair’s cartel party article has been one of the most widely cited, read, discussed, criticized scholarly works of the past decade, Italian politics experts have been somewhat reluctant to apply the cartel party framework to analyze the Italian party system.1 This reluctance was probably motivated by an improper understanding of what the cartel party hypothesis actually entails. Italian politics scholars seemed to think that the cartel is a specific type of oligopolistic market in which the supply of goods is distorted by the collusion of the oligopolistic firms which, by colluding, form …

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Hungary: Protection Of Ethnic Minorities And Institutional Balance, Anna Gwiazda, Kenneth Benoit Jan 2006

Hungary: Protection Of Ethnic Minorities And Institutional Balance, Anna Gwiazda, Kenneth Benoit

Research Collection School of Social Sciences

United in support for the EU constitution, the Hungarians none the less remember the past dismemberment of their country, as a result of which a significant number of Hungarian minorities live in neighboring countries. Hence, it was not surprising that the Hungarian government’s position at the IGC 2003–4 focused on the protection of minority rights, although institutional balance was also important. The only “exclusive” Hungarian proposal of the “protection of ethnic and national minorities” was supported by both the socialists and the opposition Fidesz–Hungarian Civic Party. Hungary joined the European Union on 1 May 2004. EU membership had been a …

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The Integrated Sound, Space And Movement Environment : The Uses Of Analogue And Digital Technologies To Correlate Topographical And Gestural Movement With Sound, Jonathan A. Mustard Jan 2006

The Integrated Sound, Space And Movement Environment : The Uses Of Analogue And Digital Technologies To Correlate Topographical And Gestural Movement With Sound, Jonathan A. Mustard

Theses: Doctorates and Masters

This thesis investigates correlations between auditory parameters and parameters associated with movement in a sensitised space. The research examines those aspects of sound that form correspondences with movement, force or position of a body or bodies in a space sensitised by devices for acquiring gestural or topographical data. A wide range of digital technologies are scrutinised to establish what the most effective technologies are in order to achieve detailed and accurate information about movement in a given space, and the methods and procedures for analysis, transposition and synthesis into sound. The thesis describes pertinent work in the field from the …

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Distribution Dynamics Of Complex Systems, Young-Pyo Jeon Jan 2006

Distribution Dynamics Of Complex Systems, Young-Pyo Jeon

LSU Doctoral Dissertations

A complex system is defined as a system with many interdependent parts having emergent self-organization; analyzing and designing such complex systems is a new challenge. A common observable structure of many complex systems is the network, which is connections among nodes, and thus inherently difficult to describe. The goal of this research is to introduce an effective methodology to describe complex systems, and thus we will construct a population balance (distribution kinetics) model based on the association-dissociation process to describe the evolution of complex systems. Networks are commonly observed structures in complex systems with interdependent parts that self-organize. How networks …

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A Community Approach To Identifying Essential Fish Habitat Of Spotted Seatrout, Cynoscion Nebulosus, In Barataria Bay, La, Pamela Sharon Dawn Macrae Jan 2006

A Community Approach To Identifying Essential Fish Habitat Of Spotted Seatrout, Cynoscion Nebulosus, In Barataria Bay, La, Pamela Sharon Dawn Macrae

LSU Doctoral Dissertations

Louisiana wetlands are disappearing at a dramatic rate, providing an impetus for identifying essential fish habitat (EFH) in this region. The distribution, relative abundance, biomass, length and food web dynamics of spotted seatrout, Cynoscion nebulosus, as well as the fish assemblage structure were examined in Barataria Bay, LA, in relation to habitat type and physical/chemical properties of the water. All fish were collected from three sites located along a salinity gradient, each contained the three habitat types of interest: marsh edge, soft bottom and oyster shell, and were sampled monthly from May 2003 to May 2004 with gillnets. Habitat preference …

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Investigating The Influence Of Anti-Racist Education In Achieving Prejudice Reduction Among Secondary Education Students, Joseph Edward Wilson Jan 2006

Investigating The Influence Of Anti-Racist Education In Achieving Prejudice Reduction Among Secondary Education Students, Joseph Edward Wilson

LSU Doctoral Dissertations

This dissertation investigates the influence of participation in an anti-racist educational (ARE) program upon the perceptions of, critical assessments of, and self-reported behaviors toward institutional racism in a sample of 11th-grade students enrolled in a public school district that had recently undergone compulsory, court-ordered desegregation. This quasi-experimental study measured hypothesized differences between the scores of a group of high school students on a quantitative data-gathering instrument before their participation in an Undoing Racism curriculum, with their scores on that same instrument re-administered three months after their completion of that course. It then compared the degree of pre-intervention/ post-intervention changes in …

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Econometric Essays On Specification And Estimation Of Demand Systems, Anil Kumar Sulgham Jan 2006

Econometric Essays On Specification And Estimation Of Demand Systems, Anil Kumar Sulgham

LSU Doctoral Dissertations

This dissertation focuses on two research themes related to econometric estimation of linear almost ideal demand systems (LAIDS) for U.S. meats. The first theme addresses whether nonstationarity (unit-roots and cointegration) contributes to a dynamic specification of LAIDS models. The results of the effect of nonstationarity are reported in two case studies. The second theme explores the relationship between age and household size with budget shares to specify semiparametric LAIDS model. The results are reported in a third case study that compares parametric and semiparametric models estimates of price and expenditure elasticities. The first case study conducts a comparative analysis of …

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Investigation Of Protein-Dna Contacts In The Saccharomyces Cerevisiae Rna Polymerase Iii Recruitment Factor (Tfiiib) Complex And Effects Of Promoter Topology On Transcription, Nick Dimitrios Tsihlis Jan 2006

Investigation Of Protein-Dna Contacts In The Saccharomyces Cerevisiae Rna Polymerase Iii Recruitment Factor (Tfiiib) Complex And Effects Of Promoter Topology On Transcription, Nick Dimitrios Tsihlis

LSU Doctoral Dissertations

The TATA-binding protein (TBP) is required for transcription by all three nuclear RNA polymerase systems. TBP binds the TATA box (consensus sequence TATAa/tAa/tN) and induces an ~80° bend in the DNA. To achieve recruitment of Saccharomyces cerevisiae RNA polymerase III, TBP is associated with two additional factors, Brf1 and Bdp1, to form initiation factor TFIIIB. This study focuses on interactions between the proteins and DNA in TFIIIB, and effects of promoter topology on transcription. Previous data suggests that the structure or dynamics of the TBP-DNA complex may be altered upon entry of Brf1 and Bdp1 into the complex. Here, an …

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Antisperm Immunity For Contraception, R. K. Naz Jan 2006

Antisperm Immunity For Contraception, R. K. Naz

Faculty & Staff Scholarship

No abstract provided.

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Differential Parental Nutrient Allocation In Two Congeneric Pipefish Species (Syngnathidae: Syngnathus Spp.), J. L. Ripley Jan 2006

Differential Parental Nutrient Allocation In Two Congeneric Pipefish Species (Syngnathidae: Syngnathus Spp.), J. L. Ripley

Faculty & Staff Scholarship

No abstract provided.

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Intercarrier Interference Suppression For The Ofdm Systems In Time-Varying Multipath Fading Channels, Xiaozhou Huang Jan 2006

Intercarrier Interference Suppression For The Ofdm Systems In Time-Varying Multipath Fading Channels, Xiaozhou Huang

LSU Doctoral Dissertations

Due to its spectral efficiency and robustness over the multipath channels, orthogonal frequency division multiplexing (OFDM) has served as one of the major modulation schemes for the modern communication systems. In the future, the wireless OFDM systems are expected to operate at high carrier-frequencies, high speed and high throughput mobile reception, where the fasting time-varying fading channels are encountered. The channel variation destroys the orthogonality among the subcarriers and leads to the intercarrier interference (ICI). ICI poses a significant limitation to the wireless OFDM systems. The aim of this dissertation is to find an efficient method of providing reliable communication …

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Magnetic, Thermodynamic And Transport Properties Of The Magnetic Semiconductor Fe₁₋Xcoxs₂ And Superconducting Lasb₂, Song Guo Jan 2006

Magnetic, Thermodynamic And Transport Properties Of The Magnetic Semiconductor Fe₁₋Xcoxs₂ And Superconducting Lasb₂, Song Guo

LSU Doctoral Dissertations

In recent years magnetic semiconductors have attracted a great deal of attention because it is thought that they can be used to generate spin polarized current in spintronics, an emerging field where the spin degree of freedom of charge carriers is utilized in microelectronic devices. In this dissertation work, we investigate the magnetic, thermodynamic, and transport properties of the magnetic semiconductor Fe1-XCoxS2 for x less than 0.14, the doping range where Insulator-to-Metal and paramagnetic-to-ferromagnetic transitions occur. We discovered that the Kondo effect is an important ingredient in the paramagnetic region of magnetic semiconductor Fe1-X …

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Examining Middle School Students Learning Language Arts Skills In Context, Erica L. Dinkins Jan 2006

Examining Middle School Students Learning Language Arts Skills In Context, Erica L. Dinkins

LSU Doctoral Dissertations

The purpose of this study was to investigate whether the embedded language approach is effective in teaching the traditional language arts curriculum, and whether it holds any advantages over the more traditional approach. Twelve teachers in ten different schools taught language skills using the embedded language approach, while twelve matched teachers explicitly taught the same skills using traditional workbook practice activities for six weeks. Treatment efficacy was assessed using gain scores between pretest and posttest using a battery of informal and standardized measures. In addition, weekly comprehension probes were administered to examine whether language arts skills taught during the week …

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Rediscovering The Delta A Reassessment Of The Linkages Between Poverty, Economic Growth And Public Policy Using Geographically Weighted Regression Analysis, Dominique Duval-Diop Jan 2006

Rediscovering The Delta A Reassessment Of The Linkages Between Poverty, Economic Growth And Public Policy Using Geographically Weighted Regression Analysis, Dominique Duval-Diop

LSU Doctoral Dissertations

The nineties have witnessed broad economic growth and prosperity throughout the nation, with improvements in all major indicators of economic well-being. Yet, many rural and urban regions continued to experience economic distress during this period. At the same time, investments in infrastructure, human capital and poverty relief continue to be targeted to these failing areas. This work examines trends in demographic indicators, economic growth and federal funding experienced between 1990 and 2000 in the federally designated Mississippi Delta region in order to answer the following questions. What impact does federal funding have on poverty in the Mississippi Delta region overall? …

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Development Of A Mix Design Methodology For Asphalt Mixtures With Analytically Formulated Aggregate Structures, Khalid Salim Alshamsi Jan 2006

Development Of A Mix Design Methodology For Asphalt Mixtures With Analytically Formulated Aggregate Structures, Khalid Salim Alshamsi

LSU Doctoral Dissertations

This research documents an extensive study on the design and characterization of asphalt mixtures for use as road pavement material. Several aspects of asphalt mixtures were addressed using the state of the art laboratory test equipment and technical literature from different information sources. The research was divided into two phases. Phase one included the design and detailed analysis of compaction and performance characteristics of asphalt concrete mixtures with aggregate structures that were designed using an analytical method of aggregate blending. Three aggregate types were considered in this study: limestone, sandstone, and granite. All the aggregates were crushed aggregates. Three different …

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Residue Coevolution: Modeling And Interpretation, Zhengyuan Wang Jan 2006

Residue Coevolution: Modeling And Interpretation, Zhengyuan Wang

LSU Doctoral Dissertations

Coevolution between amino acid residues and its context-dependence are important for exploring protein structure and function, and critical for understanding protein structural and functional evolution. Coevolution has long been ignored because of its complexity and the lack of computing power. In the research presented here, I developed an efficient coevolution analysis methodology based on likelihood comparisons of statistical models. Likelihood ratios and Bayes factors, calculated using the Markov chain Monte Carlo algorithm, were employed as the statistics. Two types of models, 2-state and 3-state, were developed to allow for the context-dependence of coevolution. Computer programs implementing this methodology were coded …

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Studies Of Pathogenesis-Related Proteins In The Strawberry Plant: Partial Purification Of A Chitinase-Containing Protein Complex And Analysis Of An Osmotin-Like Protein Gene, Yuhua Zhang Jan 2006

Studies Of Pathogenesis-Related Proteins In The Strawberry Plant: Partial Purification Of A Chitinase-Containing Protein Complex And Analysis Of An Osmotin-Like Protein Gene, Yuhua Zhang

LSU Doctoral Dissertations

Plant chitinases and osmotin-like proteins (OLPs) are both pathogenesis-related (PR) proteins, which are implicated in plant responses to pathogen attacks and environmental stresses. In this dissertation, a chitinase-containing protein complex was purified to near homogeneity from strawberry leaf extracts. This protein complex contained at least five different chitinase molecules as revealed by activity gel assays. A previous study showed that winter rye leaves contain seven protein complexes, which consist of various combinations of a chitinase, two glucanase-like proteins (GLPs) and a thaumatin-like protein (TLP). Western blot analysis of the strawberry chitinase complex, however, did not detect the presence of any …

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The Multiple Dimensions Of The Interfirm Network: The Critical Sources Of Product Innovation, Thongchai Srivardhana Jan 2006

The Multiple Dimensions Of The Interfirm Network: The Critical Sources Of Product Innovation, Thongchai Srivardhana

LSU Doctoral Dissertations

This dissertation examines the impacts of interfirm variables on both invention and commercialization activities, following Greve’s (2003) suggestion that innovation research will be enriched if more studies integrate invention and commercialization activities to understand the entire innovation development process. Utilizing two established theoretical perspectives—organizational learning and institutional theory—six sets of hypotheses are developed containing the following interfirm variables: 1) direct and indirect ties, 2) strength of direct ties, 3) structural holes, 4) prominence of direct partners, 5) exploration and exploitation partners, and 6) horizontal and vertical networks. The dissertation also predicts that these interfirm variables would contribute to either invention …

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The Musical Journey Of Opera Singer Lenora Lafayette: A Louisiana Treasure, Kyla Dean Pitcher Jan 2006

The Musical Journey Of Opera Singer Lenora Lafayette: A Louisiana Treasure, Kyla Dean Pitcher

LSU Doctoral Dissertations

Lenora Lafayette (1926-1975) was an African-American opera singer who developed her professional path while facing tremendous racial, cultural, and economic barriers. She was a Louisiana native with great vocal potential who attempted to enroll at Louisiana State University in Baton Rouge, but was denied admission due to segregation. Lenora attended The Juilliard School as an alternative and earned scholarships that covered her tuition for an entire year. She studied with the prestigious faculty member Dusolina Giannini and developed her talent to the degree that she was able to win a John Hay Whitney Fellowship for study abroad. She traveled to …

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Resonance Pacemakers In Excitable Media, Tabitha Ruvarashe Chigwada, P. Parmananda, Kenneth Showalter Jan 2006

Resonance Pacemakers In Excitable Media, Tabitha Ruvarashe Chigwada, P. Parmananda, Kenneth Showalter

Faculty & Staff Scholarship

Chemical waves are initiated in an excitable medium by resonance with local periodic forcing of the excitability. Experiments are carried out with a photosensitive Belousov-Zhabotinsky medium, in which the excitability is varied according to the intensity of the imposed illumination. Complex resonance patterns are exhibited as a function of the amplitude and frequency of the forcing. Local resonance-induced wave initiation transforms the medium globally from a quiescent excitable steady state to a periodic state of successive traveling waves.

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Spatiotemporal Dynamics Of Networks Of Excitable Nodes, Aaron J. Steele, Mark Tinsley, Kenneth Showalter Jan 2006

Spatiotemporal Dynamics Of Networks Of Excitable Nodes, Aaron J. Steele, Mark Tinsley, Kenneth Showalter

Faculty & Staff Scholarship

No abstract provided.

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Under Pressure: Controlling Factors Faced By Classroom Literacy Teachers As They Work Through A Professional Development Program, Faith H. Wallace Jan 2006

Under Pressure: Controlling Factors Faced By Classroom Literacy Teachers As They Work Through A Professional Development Program, Faith H. Wallace

Faculty Articles

This critical constructivist inquiry was designed to understand controlling factors faced by classroom literacy teachers involved in a professional development program. Two guiding questions framed this critical inquiry: (1) how can I describe controlling factors faced by teachers in their respective school cultures and (2) what is the resultant impact of these controlling factors on the teachers' classroom instruction. Findings indicated that participants felt pressure to conform to a particular school philosophy, but empowered themselves by solidifying their own philosophies of instruction.

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Barriers And Facilitators To Prenatal Care For Pregnant Latina Women In Cobb County, Georgia, Carol Holtz, Annette Bairan Jan 2006

Barriers And Facilitators To Prenatal Care For Pregnant Latina Women In Cobb County, Georgia, Carol Holtz, Annette Bairan

Faculty Articles

This research study seeks to identify factors that serve as barriers and/or facilitators to prenatal care for Latina women and to provide data to assist health care providers, health care agencies, and policy makers in developing programs that maximize access to prenatal care for Latina women. In addition, other groups may also find this data useful, such as scholars in Latin American studies, immigration, cultural diversity, minority health care, and health care in general. The research questions consist of the following: (1) What do indigent pregnant (or recently delivered) Latina women believe about prenatal care? (2) What are the barriers …

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Soft-Gluon Corrections In Hard-Scattering Processes Through Nnnlo, Nikolaos Kidonakis Jan 2006

Soft-Gluon Corrections In Hard-Scattering Processes Through Nnnlo, Nikolaos Kidonakis

Faculty Articles

I discuss soft-gluon corrections in hard-scattering processes and their resummation. I present master formulas for the expansion of the resummed cross section through NNNLO and discuss the significance of these corrections in a number of processes.

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W-Boson Production With Large Transverse Momentum At The Lhc, Nikolaos Kidonakis, Richard J. Gonsalves, Agustin Sabio Vera Jan 2006

W-Boson Production With Large Transverse Momentum At The Lhc, Nikolaos Kidonakis, Richard J. Gonsalves, Agustin Sabio Vera

Faculty Articles

We study W-boson production with large transverse momentum, QT, in pp collisions at the LHC. We calculate the complete NLO corrections and the soft-gluon NNLO corrections to the differential cross section. The NLO corrections are large but they do not reduce the scale dependence relative to LO, while the NNLO soft-gluon corrections, although small, significantly reduce the scale dependence and thus provide a more stable result.

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Production Of Large Transverse Momentum W Bosons At The Tevatron, Nikolaos Kidonakis, Agustin Sabio Vera Jan 2006

Production Of Large Transverse Momentum W Bosons At The Tevatron, Nikolaos Kidonakis, Agustin Sabio Vera

Faculty Articles

We discuss the production of W bosons at large transverse momentum in p pbar collisions at the Tevatron Run I and II. W boson hadroproduction is a process of relevance in testing the Standard Model and in estimates of backgrounds to new physics. The next-to-leading order cross section in the region of large transverse momentum is dominated by threshold soft-gluon corrections which arise from incomplete cancellations near partonic threshold between graphs with real emission and virtual graphs due to the limited phase space available for real gluon emission. In this contribution it is shown how, by including next-to-next-to-leading-order (NNLO) soft-gluon …

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The Strength And Structure Of The Galactic Center Magnetic Field, Ted La Rosa, Steven N. Shore, T. Joseph W. Lazio, Namir E. Kassim Jan 2006

The Strength And Structure Of The Galactic Center Magnetic Field, Ted La Rosa, Steven N. Shore, T. Joseph W. Lazio, Namir E. Kassim

Faculty Articles

This paper summarizes recently obtained, strong evidence for a weak global field in the Galactic center (GC): the existence of a large-scale region of diffuse, low-frequency, nonthermal emission coincident with the central molecular zone. The overall energetics of this emission, considered along with constraints on GC cosmic ray energy density and diffusion, indicate clearly that the magnetic field pervading this region is ∼ 10 μG. For completeness, additional points on the orientation of the GC nonthermal filaments, rotation measures of extragalactic sources seen through the GC, and comparison with other normal spiral galaxies are also reviewed.

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Nraes-174 Managing And Marketing For Pasture-Based Livestock Production.Pdf, Edward Barrow Rayburn Jan 2006

Nraes-174 Managing And Marketing For Pasture-Based Livestock Production.Pdf, Edward Barrow Rayburn

Faculty & Staff Scholarship

Dr. Edward B. Rayburn was the originator of this book series at the request of the director of NRAES. As a collaborator in the Northeast Pasture Consortium he recruited authors for the chapters in the books and served as the technical editor of the books.

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Calves Weaned And Backgrounded On Pasture Respond To Pasture Nutritive Value And Supplements, Edward Barrow Rayburn, Marcella S. Whetsell, Phil I. Osborne Jan 2006

Calves Weaned And Backgrounded On Pasture Respond To Pasture Nutritive Value And Supplements, Edward Barrow Rayburn, Marcella S. Whetsell, Phil I. Osborne

Faculty & Staff Scholarship

How forage quality and feed supplementation effect average daily gain of calves backgrounded on pasture

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Evaluation In Appalachian Pasture Systems 1996 Nrc Model For Weaning Cattle, Marcella S. Whetsell, Edward Barrow Rayburn, Phil I. Osborne Jan 2006

Evaluation In Appalachian Pasture Systems 1996 Nrc Model For Weaning Cattle, Marcella S. Whetsell, Edward Barrow Rayburn, Phil I. Osborne

Faculty & Staff Scholarship

No abstract provided.

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