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Set Redundancy, The Enhanced Compression Model, And Methods For Compressing Sets Of Similar Images., Kosmas Karadimitriou Jan 1996

Set Redundancy, The Enhanced Compression Model, And Methods For Compressing Sets Of Similar Images., Kosmas Karadimitriou

LSU Historical Dissertations and Theses

Image compression is the process of reducing the number of bits required to represent an image. This can be achieved by reducing (or ideally, eliminating) various types of redundancy that exist in the imaging data. All current image compression methods are based on the same theoretical model, which targets redundancy found in individual images. However, this model ignores an additional type of redundancy that exists in sets of similar images, the "set redundancy". The source of set redundancy is the common information existing in more than one image in a set of similar images. Set redundancy can be recognized by …

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Chet Baker's Role In The "Piano-Less Quartet" Of Gerry Mulligan., Charles Lester Quinn Jr Jan 1996

Chet Baker's Role In The "Piano-Less Quartet" Of Gerry Mulligan., Charles Lester Quinn Jr

LSU Historical Dissertations and Theses

The purpose of this study was to discover common traits and characteristics about Chet Baker's early solo style. The primary sources for this investigation were the initial recordings of the "Original Gerry Mulligan Quartet." Since this music was improvised, rather than notated, it was necessary to transcribe the pieces in order to create a musical score. The transcription process included the transfer of the scores to a computerized musical notation program. The resulting scores were then analyzed in order to determine the characteristics of Baker's early playing and solo style, as well as formal structures of the compositions. Chapter one …

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Paul Hindemith's "Sonata" For Trombone: A Performance Analysis., Ross Alex Walter Jan 1996

Paul Hindemith's "Sonata" For Trombone: A Performance Analysis., Ross Alex Walter

LSU Historical Dissertations and Theses

Paul Hindemith's Sonata for trombone (1941) is performed frequently on recitals and recordings and has become an important part of the solo trombone repertory. Because of its stature as a cornerstone of twentieth-century solo trombone literature, it is deserving of thorough analysis of its formal plan and harmonic structure. This paper and its accompanying lecture-recital focus on these aspects of the sonata, and on how the performers' understanding of balance, dynamics, climaxes and articulations may contribute to a convincing performance. Its aim is to provide trombonists preparing the work for performance with an analytical foundation that includes specific recommendations for …

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Microsatellite-Based Paternity Analysis In Hexaploid Sweetpotato (Ipomoea Batatas (L.) Lam.)., Mario Ignacio Buteler Jan 1996

Microsatellite-Based Paternity Analysis In Hexaploid Sweetpotato (Ipomoea Batatas (L.) Lam.)., Mario Ignacio Buteler

LSU Historical Dissertations and Theses

The use of genetic markers for paternity identification was investigated in hexaploid sweetpotato. Traditional sweetpotato breeding relies on the open pollination of numerous parents and the visual selection of progeny. Previous empirical and theoretical evidence shows this type of breeding system is extremely inefficient. Typically, only a few of these maternal parents routinely produce superior progeny. A similar scenario exists for the paternal parent. Identifying specific parental combinations which produce superior progeny would improve breeding efficiency, hence the need to identify paternity in superior progeny. A computer simulation study established the minimum number of alleles and loci required for paternity …

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Movements, Habitat Use, And Survival Of Female Northern Pintails In Southwestern Louisiana., Robert Ripley Cox Jr Jan 1996

Movements, Habitat Use, And Survival Of Female Northern Pintails In Southwestern Louisiana., Robert Ripley Cox Jr

LSU Historical Dissertations and Theses

I developed portable platforms for setting rocket nets in open-water habitats, and used them to capture 1116 waterfowl of 7 species during winters 1991-92 and 1992-93 in southwestern Louisiana. Distance and duration of evening flights of female northern pintails (Anas acuta; hereafter pintails) from Lacassine National Wildlife Refuge increased with date within wintering period, and generally were greater than previously reported estimates for wintering waterfowl. I found that diurnal use of refuges by females increased during hunting seasons, contradicting Tamisier's hypothesis that use of refuges by pintails in southwestern Louisiana is not influenced by hunting. Female pintails extensively used privately …

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Women Who Lead High Schools: A Missing Element In Leadership Theory., Kristy Brock Hebert Jan 1996

Women Who Lead High Schools: A Missing Element In Leadership Theory., Kristy Brock Hebert

LSU Historical Dissertations and Theses

I addressed the problem that leadership theory is lacking in regard to how women lead high schools. My primary purpose was to contribute to the limited literature that exists regarding the leadership practices of women who are high school principals. I explored the notion of a female culture of school leadership and situated that culture among quintessential theory dictated by organizational research. I conducted this study in two phases. In Phase One I reported the demographics of 44 female high school principals in Louisiana along with their self-reported values on 32 leadership characteristics. Most important to their leadership were: communication, …

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The Moderating Effect Of Combinations Of Dissimilar Shoppers' And Sellers' Ethnicities On A Model Of Dyadic Sales Encounters: Shoppers' Perceptions Of Ethnically Different Retail Salespersons., Andrew D. Banasiewicz Jan 1996

The Moderating Effect Of Combinations Of Dissimilar Shoppers' And Sellers' Ethnicities On A Model Of Dyadic Sales Encounters: Shoppers' Perceptions Of Ethnically Different Retail Salespersons., Andrew D. Banasiewicz

LSU Historical Dissertations and Theses

An empirical assessment of the moderating effect of combinations of ethnically dissimilar shoppers and sellers on the nature of retail sales encounters is undertaken. Following the similarity-attraction paradigm (Bochner 1982; Byrne 1961), it is theorized that ethnically similar shoppers and sellers are more attracted to each other than ethnically dissimilar ones, resulting in shoppers' perceptions of sellers' behaviors and personality traits being adversely effected. Operationally, the entire model of sales encounters is moderated by combinations of ethnically dissimilar shoppers and sellers (global moderation hypothesis), or dyadic ethnic dissimilarity. A 2 x 2 experimental design is employed, with the levels of …

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The Piano Improvisations Of Chick Corea: An Analytical Study., Daniel Alan Duke Jan 1996

The Piano Improvisations Of Chick Corea: An Analytical Study., Daniel Alan Duke

LSU Historical Dissertations and Theses

Though the number of theoretical studies of jazz has increased in recent years, detailed analysis has been applied to only a small fraction of the body of jazz music. Chick Corea's Piano Improvisations are of particular interest: high quality transcriptions are available, the pieces have never been dealt with in detail, and they embody an intriguing mixture of classical and jazz styles. Analysis of Corea's Piano Improvisations raises issues as to what methods are appropriate in the analysis of jazz. There are currently two, somewhat conflicting, schools of thought. Some believe that analytical techniques traditionally applied to classical music (e.g. …

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A Reverse Engineering Methodology For Extracting Parallelism From Design Abstractions., Ravi Chandra Erraguntla Jan 1996

A Reverse Engineering Methodology For Extracting Parallelism From Design Abstractions., Ravi Chandra Erraguntla

LSU Historical Dissertations and Theses

Migration of code from sequential environments to the parallel processing environments is often done in an ad hoc manner. The purpose of this research is to develop a reverse engineering methodology to facilitate systematic migration of code from sequential to the parallel processing environments. The research results include the development of a three-phase methodology and the design and development of a reverse engineering toolkit (abbreviated as RETK) which serves to establish a working model for the methodology. The methodology consists of three phases: Analysis, Synthesis, and Transformation. The Analysis phase uses concepts from reverse engineering research to recover the sequential …

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"I Am Contemporary!": The Life And Times Of Penny Arcade., Matthew Sheridan Ames Jan 1996

"I Am Contemporary!": The Life And Times Of Penny Arcade., Matthew Sheridan Ames

LSU Historical Dissertations and Theses

"I Am Contemporary!": The Life and Times of Penny Arcade explores the career of performance artist Susana Ventura, a.k.a. Penny Arcade, and establishes her position in the American post-war avant-garde and counter-culture performance scene. The document is chronological, examining first Ventura's fifties childhood, moving toward her rebellious sixties, through her introspective seventies, and eventually into a performance career in the New York avant-garde scene of the eighties and nineties. Each main chapter explores three elements of these time periods, first establishing the social background, then moving to an overview of counter-cultural performance, and finally examining Ventura's work within that time …

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Efficacy Of Communicative Reading Strategies As An Instructional Approach For Adult Low-Ability Readers., Sara S. Reichmuth Jan 1996

Efficacy Of Communicative Reading Strategies As An Instructional Approach For Adult Low-Ability Readers., Sara S. Reichmuth

LSU Historical Dissertations and Theses

Twelve adult low-ability readers participated in a pretest-posttest control group study investigating the efficacy of Communicative Reading Strategies (CRS) as an instructional reading approach. Six adults received CRS instruction and constituted the experimental group. The remaining six adults received skill-based instruction and served as the control group. All participants demonstrated instructional level reading skills at or below a fifth grade level and completed 40 hours of instruction. Changes in performance on measures of word recognition, comprehension, and reading rate from pretest to posttest were used to compare CRS and control groups. Results of Mann Whitney U analyses revealed that both …

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Virtual Central Control., Raghuram A. Yedatore Jan 1996

Virtual Central Control., Raghuram A. Yedatore

LSU Historical Dissertations and Theses

A distributed system is a set of cooperating computers (processes) communicating with each other to achieve a common goal. They are broadly classified as centralized and decentralised systems. In a centralized system, a single computer plays the role of central coordinator and controls all the system activities. Whereas in a decentralized system, all the cooperating processes have an equal role to play, therefore solutions to problems involve instructing all the processes and coordinating their actions. Although a centralized system facilitates program development, it has serious drawbacks. If the coordinator fails, the system effectively breaks down. Also, the coordinator can become …

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The Social Context Of Interpersonal Citizenship Behavior: A Mid-Range Theory And Test Of A Model., Randall Patrick Settoon Jan 1996

The Social Context Of Interpersonal Citizenship Behavior: A Mid-Range Theory And Test Of A Model., Randall Patrick Settoon

LSU Historical Dissertations and Theses

Current day interest in acts of cooperation in organizations can be traced to classical writers such as Barnard (1938) and Roethlisberger and Dickson (1939), and more recently to Katz and Kahn(1966, 1978). Building on these foundations, considerable empirical research has examined what has been labeled organizational citizenship. Organizational citizenship behaviors are not specified in job descriptions or recognized by the organization's formal reward system. Yet, they are generally held to be essential to organizations in that they contribute to efficiency and effectiveness (Organ, 1988). Recently, researchers have called for the development of specific, mid-range theoretical models of organizational citizenship behavior …

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The Peak Brightness Of Sn 1960f In Ngc 4496 And The Hubble Constant, Bradley E. Schaefer Jan 1996

The Peak Brightness Of Sn 1960f In Ngc 4496 And The Hubble Constant, Bradley E. Schaefer

Faculty Publications

The light curve of the Type Ia supernova SN1960F (in NGC 4496) is important because the Bubble Space Telescope has measured the distance to the host galaxy by means of Cepheid variables, and thus the Hubble constant can be derived. Important parameters in this derivation include the peak magnitude as well as the decline rate of the supernova. In this Letter, I report on the results of my quantitative light-curve template fitting to all published data. These reported data are widely discrepant yet can be made all consistent after the brightnesses of the comparison stars are brought onto the Johnson …

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Growing Trees In A Greener World: Industrial Forestry In The 21st Century: 35th Lsu Forestry Symposium, 1996, School Of Forestry, Louisiana State University, Baton Rouge, Louisiana, Usa, Mason C. Carter Jan 1996

Growing Trees In A Greener World: Industrial Forestry In The 21st Century: 35th Lsu Forestry Symposium, 1996, School Of Forestry, Louisiana State University, Baton Rouge, Louisiana, Usa, Mason C. Carter

Proceedings [of the] Annual Forestry Symposium

No abstract provided.

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An Anticipatory Itô Formula, Hui Hsiung Kuo, Kenjiro Nishi Jan 1996

An Anticipatory Itô Formula, Hui Hsiung Kuo, Kenjiro Nishi

Faculty Publications

No abstract provided.

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The Spirit Of Poetry And The Importance Of Joy Shelley's Revolutionary Animism, John Freeman Jan 1996

The Spirit Of Poetry And The Importance Of Joy Shelley's Revolutionary Animism, John Freeman

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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Book Review Corner Jan 1996

Book Review Corner

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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How To (Mis)Read Hogarth Or, Ekphrasis Galore, Peter Wagner Jan 1996

How To (Mis)Read Hogarth Or, Ekphrasis Galore, Peter Wagner

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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Johnsonian Figures A Cornucopia Of Vanity, Idleness, And Death In Samuel Johnson's Prose Writings, Mark A. Pedreira Jan 1996

Johnsonian Figures A Cornucopia Of Vanity, Idleness, And Death In Samuel Johnson's Prose Writings, Mark A. Pedreira

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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Analytic Approximations To The Spacetime Of A Critical Gravitational Collapse, Richard H. Price, Jorge Pullin Jan 1996

Analytic Approximations To The Spacetime Of A Critical Gravitational Collapse, Richard H. Price, Jorge Pullin

Faculty Publications

We present analytic expressions that approximate the behavior of the spacetime of a collapsing spherically symmetric scalar field in the critical regime first discovered by Choptuik. We find that the critical region of spacetime can usefully be divided into a "quiescent," an "oscillatory," and a moving "transition" region. We find that in the quiescent and oscillatory regions the critical solution can be well approximated by a flat spacetime scalar field solution. A qualitative nonlinear matching of the solutions across the transition region yields the right order of magnitude for the oscillations of the discretely self-similar critical solution found by Choptuik. …

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In-Row Plant Spacing Affects Growth And Yield Of Pepperoncini Pepper, Carl E. Motsenbocker Jan 1996

In-Row Plant Spacing Affects Growth And Yield Of Pepperoncini Pepper, Carl E. Motsenbocker

Faculty Publications

Pepperoncini pepper (Capsicum annuum var. annuum L. 'Golden Greek') was grown at in-row spacings of 7.5, 15, 22.5, 30, and 45 cm to determine the effect of plant population on growth and fruit yield in a 2-year field study. In 1992, pepper plants grown at the 15-cm in-row spacing had the lowest plant, stem, and leaf dry weights, while plants at the lowest density (45-cm spacing) had the highest plant, leaf, and stem dry weights and the largest leaf area (LA). Of plants grown at the 7.5-cm spacing, the total yield and fruit count per hectare were higher than at …

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Detachment Force And Fruit Characteristics Of Tabasco Pepper At Several Stages Of Development, Carl E. Motsenbocker Jan 1996

Detachment Force And Fruit Characteristics Of Tabasco Pepper At Several Stages Of Development, Carl E. Motsenbocker

Faculty Publications

Field and greenhouse studies examined the fruit detachment force (FDF) and fruit and pedicel characteristics of two lines of tabasco pepper (Capsicum frutescens L.) at several stages of maturity. The detachment force of red-mature 'McIlhenny Select' fruit at the calyx-fruit detachment area was lower than that of less mature fruit stages. The force required to detach red-mature Hard Pick (HP) tabasco fruit was higher than that of red-mature 'McIlhenny Select' fruit in the field and greenhouse. The fruit detachment force of red field-grown HP fruit was higher, and in the greenhouse was lower, than that of green or breaker fruit. …

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Factors Influencing Completion Status Of Undergraduate Nursing Students Who Initiate Progression Appeals., Karen Diane Hadskey Blanchard Jan 1996

Factors Influencing Completion Status Of Undergraduate Nursing Students Who Initiate Progression Appeals., Karen Diane Hadskey Blanchard

LSU Historical Dissertations and Theses

The purpose of this descriptive research study was to determine the existence of predictors for success of nursing students who are granted appeals, based on special circumstances, by the University Progression and Retention Committee of Southeastern Louisiana University. This study investigated demographics (age, marital status, gender, race, residence, semester of appeal, and educational background) of 302 nursing students from Southeastern Louisiana University (January 1988, to May 1995) that appealed to the Progression and Retention Committee of the university to continue in the nursing program. Success predictor criteria provided to nursing faculty and students can be used as a positive resource …

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Transactional Interactions And Growth In The Global Economy: A Multiple-Network Analysis., Kuo-Hua Chen Jan 1996

Transactional Interactions And Growth In The Global Economy: A Multiple-Network Analysis., Kuo-Hua Chen

LSU Historical Dissertations and Theses

This dissertation postulates that the trend of increasing globalization of economic activities within the shifting features of the world economy has been the dominating force transforming and integrating the international economic structure. I adopt ecological theory's external view of system structure, and focus on a more relational view of international exchange. Using network methodology, I analyze the effects of global transactional interactions on economic growth. This research extends concepts of the macro-urban approach to an analysis of international transactions. Based on data for 93 nations over a 20-year period (1970-1978 and 1978-1990) from three transactional networks (93 x 93 matrices), …

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Interaction Between Ap-1 Proteins And Glucocorticoid Receptors In Regulation Of Lymphokine Activated Killer (Lak) Cell Activity In The Equine Species., Jing Bu Jan 1996

Interaction Between Ap-1 Proteins And Glucocorticoid Receptors In Regulation Of Lymphokine Activated Killer (Lak) Cell Activity In The Equine Species., Jing Bu

LSU Historical Dissertations and Theses

This project was performed in order to determine whether exercise-induced increases in plasma cortisol concentrations may be responsible for enhanced lymphokine activated killer (LAK) cell activity. Secondly, this project included preliminary experments which were designed to test the hypothesis that stimulatory effects of cortisol on LAK cell activity may be due to cross-talk between signalling systems important to glucocorticoid effects and stimuli which act through nuclear activator protein-1 (AP-1). Blood samples were collected from resting horses in order to determine whether the animals had normal plasma glucocorticoid concentrations. All horses included in these experiments had $10\sp{-7}$ to $10\sp{-8}$M cortisol concentrations …

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The Effects Of Social Constraints On Peer Evaluation., Charlotte Mcinnis Curtis Jan 1996

The Effects Of Social Constraints On Peer Evaluation., Charlotte Mcinnis Curtis

LSU Historical Dissertations and Theses

Writers unable to improve their own work benefit when an outside reader suggests revision strategies, but what constraints shape the advice students give? This research presents a descriptive/naturalistic study of how students in one composition class viewed peer evaluation. The research explores how students' expectations of the procedure shape their comments and presents a system to code comments for revision/praise content. It considers nine editors' responses to the same essays. The Flower et al. three-part self-revision categories were modified and expanded to code editors' comments: those that referenced an essay's basic features ("thesis") were coded revision level (RL) 1; comments …

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Neighborhood Characteristics And Crime Specific Victimization Rates: A Sociological Analysis., Esther Celeste Jones Jan 1996

Neighborhood Characteristics And Crime Specific Victimization Rates: A Sociological Analysis., Esther Celeste Jones

LSU Historical Dissertations and Theses

This dissertation examines the influence of ecological, institutional, and cultural variables on neighborhood victimization rates of assault, burglary, and robbery in 30 urban neighborhoods. Ordinary least square regression analysis is sued to determine which variables are most predictives of these rates. Based on social disorganization theory, social control theory, and subculture of violence theory, an integrated model is developed. The integrated model includes elements of all three theoretical orientations, clearly indicating that crime is not unidimensional, and that different variables are predictive of specific types of crime at the neighborhood level. It was found that assault and robbery were best …

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American Literary Environmentalism, 1637-1872., David Mazel Jan 1996

American Literary Environmentalism, 1637-1872., David Mazel

LSU Historical Dissertations and Theses

The American environment is a mythic narrative that has served to mystify the social and economic relationships linking people and place. This study examines the early writing of the environment, from the 1637 Pequot War to the creation of the first national parks in the late nineteenth century. Chapter 1 draws on the work of Michel Foucault and Edward Said to theorize "literary environmentalism" as a knowledge-power formation that functions as a domestic Orientalism. Chapter 2 theorizes the narratological and psychosociological bases of environmental constructions generally before analyzing two colonial texts whose literary environmentalism is paradigmatic: John Underhill's Newes from …

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Faculty Characteristics That Are Associated With The Retention Of Doctoral Students., Bonnie Chaney Cooper Jan 1996

Faculty Characteristics That Are Associated With The Retention Of Doctoral Students., Bonnie Chaney Cooper

LSU Historical Dissertations and Theses

The primary purpose of this study was to elicit perceptions of doctoral-student advisors regarding issues and processes associated with graduate dissertation research experiences in the schools of vocational education. A mailed survey was sent to teacher educators from the 21 member institutions of the University Council for Vocational Education (UCVE) who had served as chair to at least one doctoral committee. A researcher-designed instrument which used selected scales from other research was sent to the survey population. Statistical analyses were conducted on 144 completed surveys which represented a usable response rate of 76%. The completion rate among faculty's doctoral-student advisees …

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