Digital Commons Network^™

The Role Of Trust In Organizations: Do Foci And Bases Matter?, Jixia Yang

LSU Doctoral Dissertations

A recent literature review shows that the effects of trust on workplace outcomes are less consistent than might be expected (Dirks & Ferrin, 2001). For some work-related outcomes, studies have revealed significant effects of trust whereas others have not. By definition, trust describes a psychological state comprising positive expectations about the behavior and intentions of another. The position of this dissertation is that, to have a full understanding of the effects of trust, researchers need to consider on what basis this positive expectation is formed (i.e., trust’s bases) as well as in whom this positive expectation is placed (i.e., trust’s …

Teacher Beliefs And Practices Survey: Operationalizing The 1997 Naeyc Guidelines, Kyung-Ran Kim

LSU Doctoral Dissertations

This study examined the psychometric properties of a revised measurement, the Teacher Beliefs and Practices Survey, devised for teachers of 3- to 5-year-old children. The measure was designed to reflect the concepts of DAP (developmentally appropriate practices) as presented in the revised 1997 NAEYC guidelines and consisted of 2 scales. Three hundred seventy five surveys completed by public kindergarten teachers in Southeast Louisiana were utilized in the study. Reliability was examined using internal consistency method. Cronbach¡¯s ¥á was .858 for the Beliefs Scale and .787 for the Instructional Activities Scale. Validity of the measure was examined in its content, criterion, …

Relative Efficacy Of School-Home Notes And Teacher Feedback In Minority Elementary Students With Attention-Deficit/Hyperactivity Disorder, Andrea Nichole Jurbergs

LSU Doctoral Dissertations

School-home notes have proven to be an effective and acceptable method for improving children’s classroom behavior. School-home notes require teachers to rate students on any number of target behaviors and parents to provide consequences based on the evaluation. School-home notes recently have been shown to increase attention in low income children with ADHD. Although successful at decreasing off-task behavior in the classroom, treatment integrity (parent providing earned consequences at home) is not always maintained at acceptable levels. The goal of the current research was to dismantle the proven school-home note to identify the efficacy of the teacher feedback component alone. …

The Effects Of Sex And Context On Student's Interpretation Of Teachers' High Immediacy Messages, Carolyn Hornsby Rester

LSU Doctoral Dissertations

Teacher immediacy has been positively associated with many desirable academic outcomes, including quality student-teacher relationships, student participation in the classroom and in extra-class interaction, and increased student learning. Thus, scholars have consistently encouraged educators to increase their use of immediacy in contacts with students. However, some previous research found that high levels of teacher immediacy can be problematic in relationships and detrimental to desirable educational outcomes. Immediacy behavior tends to promote personal relationships and inclusion. However, excessive immediacy may change the meaning that students receive from the behavior. Using a message interpretation perspective, this study examined how sex of the …

Voluntary Exercise In The C57b1/6j Mouse: Phenotypic Effects Of Varying Dietary Fat Levels And Hippocampal Gene Expression Differences Between High-Level And Low-Level Exercisers, Leslie Debardeleben Mclaughlin

LSU Doctoral Dissertations

The drive to exercise voluntarily likely results from complex interactions between genes in many organ systems and various psychological parameters, such as motivation and the perception of fatigue. Reproducible variations in exercise intensity and duration are well established in laboratory rodents, but the genes responsible remain largely unknown. Also, to date, studies addressing the adaptive changes to exercise that might prevent dietary-induced obesity have focused primarily on energy intake and nutrient oxidation/partitioning, as opposed to genetics. We hypothesize that increased voluntary physical activity may be a normal mechanism in certain rodent strains to deter dietary-induced obesity and that in an …

Medical Image Enhancement, Alina Monica Trifas

LSU Doctoral Dissertations

Each image acquired from a medical imaging system is often part of a two-dimensional (2-D) image set whose total presents a three-dimensional (3-D) object for diagnosis. Unfortunately, sometimes these images are of poor quality. These distortions cause an inadequate object-of-interest presentation, which can result in inaccurate image analysis. Blurring is considered a serious problem. Therefore, “deblurring” an image to obtain better quality is an important issue in medical image processing. In our research, the image is initially decomposed. Contrast improvement is achieved by modifying the coefficients obtained from the decomposed image. Small coefficient values represent subtle details and are amplified …

Efficacy Of Modified Parent Training To Facilitate Expressive Language Of Children With An Expressive Language Delay, Marie Henderson

LSU Master's Theses

This study aimed to study the efficacy of a modified parent-training program on parents’ use of language facilitative techniques. The training method employed a handout and discussion of the facilitative techniques and how they could be incorporated into play time with the children. Participants included 4 parent-child dyads recruited from a school for children with language delays. Effectiveness of the training was determined by taking data on parent and child behaviors from tape recordings of parent-child play interactions that occurred in each family’s home. Results showed that parents were able to use the procedures during baseline and maintained relatively stable …

A Corpus-Based Approach To Infinitival Complements In Early Latin, Sarah Hawkins Ross

LSU Doctoral Dissertations

A theory-based perspective is essential to a full understanding of infinitive clauses in early Latin. Some previous work focusing on syntactic theory has failed to include appropriate Latin data or has not explained it adequately. More recent theoretical perspectives have taken the approach of Functional Grammar, dismissing much of the variation in word order and embedded clause types as driven merely by pragmatics. This study examines the syntax of early Latin from a Government and Binding viewpoint, with the aim of fully marrying the theory with the data to account for the infinitival variations. A corpus was created from the …

The Iconography Of Nationalism: Icons, Popular Culture, And American Nationalism, Dallas Hulsey

LSU Doctoral Dissertations

The Iconography of Nationalism: Icons, Popular Culture, and American Nationalism develops a model of cultural icons, defining icons as highly visible, culturally variable, and overdetermined auratic images. Situating icons within the context of mass reproduction technologies and American nationalism, this study seeks to demystify the simple images presented by infantile, national, and scapegoat icons in literature, film, and political rhetoric. This dissertation argues that icons participate in the American nationalist project by channeling citizens’ political and patriotic feelings through seemingly simple images. While acknowledging that icons are necessary to construct what Benedict Anderson calls “the imagined community” of the nation, …

An Examination Of Teacher Migration In A Large, Urban School District, Christine C. Arab

LSU Doctoral Dissertations

Teaching is professional work that as an occupation is characterized by many of the same rules of employment as other white-collar jobs. It is typically steady work with predictably rising pay, requires limited physical effort, a fixed amount of work time, and occurs in organizations that are rule-bound. Teaching is also uniquely complex, in that it requires a high degree of autonomy, responsibility for others, and extensive management activities. It is also work that has been the focus of significant public criticism for more than twenty-five years as students test scores have declined, the achievement gap among the races has …

Effects Of Spaced Retrieval On Memory And Quality Of Life In Older Adults With Probable Alzheimer's Disease, Karri S. Hawley

LSU Doctoral Dissertations

This study was designed to explore the effects of spaced-retrieval training on memory and quality of life in older adults with probable Alzheimer’s disease. A total nineteen older adults with probable Alzheimer’s disease (AD) participated in these experiments. Experiment one was designed to determine whether the spacing effect is contributing to the success of the spaced-retrieval intervention. Participants were trained to recall a name-face association using either the adjusted spaced-retrieval method or a fixed interval retrieval method. The results showed a more consistent performance profile for the spaced retrieval group in comparison to the fixed interval group, providing evidence that …

After Scotland: Irvine Welsh And The Ethic Of Emergence, Benjamin George Lanier-Nabors

LSU Doctoral Dissertations

In “After Scotland: Irvine Welsh and the Ethic of Emergence,” the author’s objective is to mirror what he argues is the Scottish writer Irvine Welsh’s objective: to chart out a future Scotland guided by a generative life ethic. In order to achieve this objective, the author lays open and reengages Scotland’s past, discovers and commits to neglected or submerged materials and energies in its past, demonstrates how Welsh’s work is faithful to those and newly produced materials and energies, and suggests that Welsh’s use of those materials and energies enables readers to envision a new Scotland that will be integral …

Dragos Tanasescu's Treaties Of Pianistic Technique, Lucian B. Zidaru

LSU Doctoral Dissertations

This study examines Dragos Tanasescu's fingering system and technical exercises presented in Treatise of Pianistic Technique. The Treatise contains four books, each one dedicated to a segment of technical problems. Tanasescu's main contribution to the piano technique is the applications of math permutation formulas to create all possible arrangements of fingering patterns. His treatise continues previous technical approaches of A. Kullak, F. Liszt, J. Pischna and E. Dohnanyi. Earlier methods organize the technical material by one principle: fingerings. The purpose of this study is to illustrate the characteristics of Tanasescu's fingering system presented in Treatise of Pianistic Technique, and provide …

The Diffusion Of Gis In Journalism, Ben S. Wasike

LSU Doctoral Dissertations

The purposes of this study were to determine the likelihood of reporters to adopt Geographical Information Systems and to predict the future of the diffusion of GIS in the journalism industry using the diffusion of innovations theory. The study used two data collection methods: in-depth interviews and a Web survey. The indepth-interviews revealed factors that will influence the diffusion of GIS, including the availability of map data, competition between media agencies, the ease of getting management to buy GIS once its functionality has been demonstrated to them, and the general use of secondary GIS products. The Web survey showed that …

Foreign News Coverage In Selected U.S. Newspapers 1927-1997: A Content Analysis, Cleo Joffrion Allen

LSU Doctoral Dissertations

This content analysis was designed to examine, in a single longitudinal study, trends in the quantity and kinds of world news coverage in selected U.S. newspapers during times of relative peace. Using complementary proportion and absolute-item frequencies, two constructed weeks in 1927, 1947, 1977, and 1997 in three newspapers, 168 issues in all, were analyzed. The findings indicate that the percentage of foreign news coverage compared to non-foreign coverage in the three newspapers actually increased between 1927 and 1997. The amount of foreign coverage spiked in 1947 and then started to decline. But even with the decline, coverage by proportion …

Civil War Prisons In American Memory, Benjamin Gregory Cloyd

LSU Doctoral Dissertations

The memory of Civil War prisons has always been contested. Since 1861, generations of Americans struggled with the questions raised by the deaths of approximately 56,000 prisoners of war, almost one-tenth of all Civil War fatalities. During the war, throughout Reconstruction, and well into the twentieth century, a sectional debate raged over the responsibility for the prison casualties. Republican politicians invoked the savage cruelty of Confederate prisons as they waved the bloody shirt, while hundreds of former prisoners published narratives that blamed various prison officials and promoted sectional bitterness. The animosity reflected a need to identify individuals responsible for the …

An Evaluation Of The Lsu Agricultural Center's Agriculture Leadership Development Program, 1988-2004, Michele Abington-Cooper

LSU Doctoral Dissertations

The purpose of this study was to determine if participants in the LSU AgCenter’s Agricultural Leadership Development Program have increased their leadership skills and become more involved in agricultural and community issues. The target population for this study was the 252 graduates of Classes I - VIII of the LSU Ag Leadership Program. This was a descriptive study using quantitative data. The questionnaire was developed from a review of the literature and instruments from related research. It was validated by a panel of experts from the LSU School of Human Resource Education and Workforce Development and the LSU AgCenter. The …

Power, Money, And Sex(Uality): The Black Masculine Paradigm, Kendric Coleman

LSU Doctoral Dissertations

This study develops the Black Masculine Paradigm (BMP), a construct used to trace historically specific components that inform black masculinity and explores the physical and psychological defensive strategies employed by black men in Richard Wright's Black Boy, Claude Brown's Manchild in the Promisedland, Nathan McCall's Make Me Wanna Holler, and James Earl Hardy's B-Boy Blues. Specifically, this project offers that power, money, and sex(uality) are located at the core of the BMP, and these social objectives are negotiated through politicization, prescribed masculinity, and heterosexuality. This project reads the politicization of the black male body through its presence in literature and …

The Psychosocial Vulnerability Model Of Hostility As A Predictor Of Coronary Heart Disease, Karen Grothe

LSU Doctoral Dissertations

Coronary heart disease (CHD) is the number one killer for both men and women in the United States today. African Americans are particularly at risk, due to higher prevalence rates and mortality related to CHD (American Heart Association, 2003). Less than half of the new cases of CHD can be predicted with known risk factors (tobacco use, obesity, hypertension), which suggests the possible influence of personality or additional behavioral factors. Hostility is a psychological variable that has been consistently related to health outcomes, particularly to CHD. While the exact mechanism linking hostility to health is currently unknown, a psychosocial vulnerability …

Effects Of Gender Role On The Judgment Of Masculine Signs, Joseph C. Mitchell

LSU Doctoral Dissertations

Masculinity is a multi-dimensional, fairly pliable construct that some scholars approach from a biological perspective, others approach from a social constructionist perspective, and others approach from a unifying perspective. Part of the environment that informs the meaning of masculinity to a given culture is the mass media. This study takes the constructivist theoretical perspective, which attempts to explain the activation of schemata. The schematic process for this study concerns how people perceive, process, and judge masculine signs. This study seeks to explain gender role orientation’s influences on the development of schemata for masculinity as evidenced by differences in assessments of …

The Effects Of Stress And Sudden Changes On Decision-Making As Moderated By Individual Differences In Sensation-Seeking, Nataria T. Joseph

Honors Capstones

No abstract provided.

A Survey On The Use And Misuse Of Attention/Deficit Hyperactivity Disorder (Adhd) Stimulant Medication Among Louisiana State University Students, Devan R. Guidry

Honors Capstones

No abstract provided.

The Bloody Crucible Of Courage: Fighting Methods And Combat Experience Of The Civil War, Major Charles R. Bowery

Civil War Book Review

Tactical Treatise

Author challenges views of combat

The Culture Of Defeat: On National Trauma, Mourning, And Recovery, David W. Blight

Civil War Book Review

Fascination with Failure

Lost wars inform collective memory

Union Jacks: Yankee Sailors In The Civil War, William H. Roberts

Civil War Book Review

The other boys in blue

Life of the Union mariner

The Slave Power: Its Character, Career, And Probable Designs: Being An Attempt To Explain The Real Issues Involved In The American Contest, James L. Huston

Civil War Book Review

The dismal science and American slavery

19th century analysis of King Cotton

Lincoln And Whitman: Parallel Lives In Civil War Washington, Michael F. Bishop

Civil War Book Review

Statesman and poet

Civil War visionaries of politics and thought

The Evaluation Of The Integration Of Sustainability In Industrial Engineering Education At Louisiana State University, Kristina Little

Honors Capstones

No abstract provided.

When Sherman Marched North From The Sea: Resistance On The Confederate Home Front, John M. Sacher

Civil War Book Review

The second march:

Sherman, his army, and the Carolina's

Generations Of Captivity: A History Of African-American Slaves, Ira Berlin

Civil War Book Review

Interview with Dr. Ira Berlin

by Christopher S. Freeman