Digital Commons Network^™

Stages Of Change, Process Of Change, Self-Efficacy, Decisional Balance, And Behavior Intention For Exercise Behavior By Young Adults, Danielle Johnson

Dissertations and Theses @ UNI

The purpose of this study was to assess stage transitions, processes of change, self-efficacy, decisional balance, and behavioral intention measures of exercise among college students enrolled in a conceptual-based university wellness class. A sub-problem of the study was to utilize the Transtheoretical Model as a basis for comparing two approaches of sequencing course content. Results are based on responses to a questionnaire completed by 164 students enrolled in the Personal Wellness course ( 440:010 sections 02 and 06) and the Human Identity and Relationships course (310:053 sections 02 and 05) during the Spring 2002 semester. The 46-item, self-report questionnaire was …

Neural Network Approach For Obstacle Avoidance In 3-D Environments For Uavs, Vivek Yadav, Xiaohua Wang, S. N. Balakrishnan

Mechanical and Aerospace Engineering Faculty Research & Creative Works

In this paper a controller design is proposed to get obstacle free trajectories in a three dimensional urban environment for unmanned air vehicles (UAVs). The controller has a two-layer architecture. In the upper layer, vision-inspired Grossberg neural network is proposed to get the shortest distance paths. In the bottom layer, a model predictive control (MPC) based controller is used to obtain dynamically feasible trajectories. Simulation results are presented for to demonstrate the potential of the approach.

Bible Beater/Bra Burner: Liminal Experiences Of Christian & Feminist Identity, Jennifer Lynn Freitag

Dissertations and Theses @ UNI

Bible Beater/Bra Burner: Liminal Experiences of Christian & Feminist identity explores the relationship between Christian and feminist identity. Through ethnography and ethnodrama, this project examines the ways fifteen women in eastern Iowa negotiate the relationship between Christianity and feminism in their daily lives, the ways language functions for and against these performances of self, and the ways staged performance can be used to approach these specific issues of women's identity. The ethnodrama written from interview and autoethnographic data, Bible Beater/Bra Burner, was performed in the University of Northern Iowa Interpreters Theatre on April 20-22, 2006. Bible Beater/Bra Burner employs creative …

Mestizaje And The Mexican Mestizo Self: No Hay Sangre Negra, So There Is No Blackness, Taunya Lovell Banks

Faculty Scholarship

Many legal scholars who write about Mexican mestizaje omit references to Afromexicans, Mexico’s African roots, and contemporary anti-black sentiments in the Mexican and Mexican American communities. The reasons for the erasure or invisibility of Mexico’s African roots are complex. It argues that post-colonial officials and theorists in shaping Mexico’s national image were influenced two factors: the Spanish colonial legacy and the complex set of rules creating a race-like caste system with a distinct anti-black bias reinforced through art; and the negative images of Mexico and Mexicans articulated in the United States during the early nineteenth century. The post-colonial Mexican becomes …

Addressing Diversity: A Case Study Of Teacher Educators' Views And Instructional Practices At A Midwestern University, Alina Slapac

Dissertations and Theses @ UNI

It is well documented that while the student population is becoming more and more diverse, the teacher population remains mostly white, female, monolingual, and monocultural (Banks, 2001a; Darling-Hammond, 2002; Nieto, 2000a). Consequently, teacher education programs have the important role of addressing diversity throughout curriculum, field experiences and faculty recruitment.

The purpose of this qualitative research was to gain more understanding, from the teacher educators' perspectives, about the way diversity is being addressed at a Midwestern university by examining teacher educators' various methods of instruction, and their course materials, which focus on diversity issues and the needs of diverse learners. The …

Students At A Chinese Radio And Television University: Reasons For Participation, And Perceptions Of Their Status As Students And The Quality Of Their Learning, Huiping Ding

Dissertations and Theses @ UNI

The purpose of this case study was to investigate students' participation in distance education and perceptions of their status as students and the learning achieved within the context of a radio and television university in the North of China. This study focused on the students who had completed a two-year college program and been promoted to a four-year bachelor's degree program. Data was collected and analyzed from observations, interviews and document reviews.

Results of the study identified many reasons for students' participation at the radio and television university to pursue their higher education. The primary reason for most was their …

Time In Kyrgyzstan, Robert Mcpherson

Theses : Honours

The topic of the exegesis is travel documentary photography. The exegesis is based on previous written academic work on travel documentary photography and it is related to my own experience when photographing the people and the landscapes of Kyrgyzstan. In the exegesis I argue that travel documentary photography is highly subjective and ambiguous. There is no such thing as a purely objective representation of the 'Other'. Rather it is and illusion of objectivity that emerges through the eye of the photographer. In travel documentary photography I argue that we make the 'Others' seem less like us than they are because …

Papua New Guinea: Weak, Failing, Failed? : An Examination Of Failed State Theory And The Usefulness Of The Failed States Index, Maria Sussanna Tulkiewicz

Theses : Honours

This thesis examines the problem of failed and failing states set against the 'theory' that has accompanied this discourse. It uses a case study of Papua New Guinea (PNG) to examine both the theory and its related application in the Failed States Index (FSI) developed by the Fund for Peace and the Foreign Policy magazine. Critically examining the methodology used in the FSI, the thesis analysis a wide range of information about the social, economic and political problems facing PNG to highlight shortcomings in the current construction of the Index. These shortcomings are then used to highlight conceptual problems in …

Where The Cardinals Come To Sing, Scott Moncrieff

Faculty Publications

No abstract provided.

Failing The Future: Development Objectives, Human Rights Obligations And Gender Violence In Schools, Erika George

Faculty Scholarship

Recognizing that school based gender violence is a global phenomenon that has remained largely unexplored, despite numerous international commitments to promote girls’ education, this chapter outlines recent international development policy objectives and priorities relating to gender equality and education. It then positions these development priorities against the international human rights legal framework. Finally, the chapter concludes that failure to bridge the gap between development priorities and human rights principles by fully appreciating the costs and consequences of school-based gender violence in terms of the discrimination that it is will ensure global failure to achieve gender equality in education well into …

The `Good Oil': The Role Olive Oil Plays In The Lives Of Western Australian Consumers, Trudie Michels

Theses: Doctorates and Masters

Throughout Australia, a great number of resources have been devoted to the burgeoning billion dollar Australian olive industry. Recently a rapid increase in olive oil production has been witnessed. This growth combined with aggressive international competition will see pressure put on Australian producers to supply quality and price-effective olive oil into the Australian market. This will require a detailed understanding of consumers' perceptions of and thoughts about olive oil and a comprehension of how, when, where and why consumers utilise olive oil.

Comparison Of The Variation Between Asce Penman-Monteith Reference Evapotranspiration And Potential Evaporation In Oregon, Chad M. Cary

Dissertations and Theses

Evapotranspiration (ET) is an important input in terrestrial water balance equations used in modeling streamflow. Good ET estimates are critical to producing reasonable seasonal and annual streamflow predictions. Due to the lack of sufficient instruments to directly measure ET, researchers have developed numerous empirical equations that use climatic variables to estimate this element. Based on studies over the last 50 years, the American Society of Civil Engineers (ASCE) has standardized the calculation of evapotranspiration with the Penman-Monteith equation. Using the ASCE Penman-Monteith equation, this study compares reference ET (ET₀) estimates to potential evaporation (PE) generated from a study …

Exploring The Missional Potential Of International Churches : A Case Study Of Capital City Baptist Church, Mexico City, Ernest Eugene Klassen

ATS Dissertations

No abstract provided.

Railroads And The American Industrial Landscape: Ted Rose Paintings And Photographs, Curtis Carter

Philosophy Faculty Research and Publications

No abstract provided.

Lawyers' Professionalism, Colonialism, State Formation And National Life In Nigeria, 1900-1960: 'The Fighting Brigade Of The People', Chidi Oguamanam, W. Wesley Pue

All Faculty Publications

This essay explores the role of the organized legal profession in relation to British Imperialism, state formation, and independence in Nigeria. Drawing on recent works in the fields of post-colonial legal studies and cultural histories of legal professions, the paper develops an understanding of lawyering and lawyers' associations as deeply implicated in the myriad cultural projects through which law simultaneously 'civilizes' provincials and mediates between centre and locale. The paper reviews new developments in theories of legal professionalism and surveys secondary literatures of lawyers in colonial processes. It assesses the historical processes linking imperialism, law, and lawyers from the establishment …

New Urbanist Zoning For Dummies, Michael Lewyn

Scholarly Works

No abstract provided.

Vanishing Trial, Vanishing Community - The Potential Effect Of The Vanishing Trial On America's Social Capital, Robert M. Ackerman

Journal of Dispute Resolution

This essay considers the communitarian implications of the vanishing trial phenomenon. Its language is tentative, because while we now have-thanks to Marc Galanter and his associates-a great deal of useful data on the vanishing trial, we have only some hints regarding its causes, and an even less concrete notion of its likely consequences.' The empirical data unearthed by Professor Galanter and others has debunked a number of myths regarding the litigiousness of our society and the extent to which the courts are employed to resolve disputes. Given the care that has been invested in this research, it would be reckless …

Successful Digital Asset Management And Variable Data Printing - An Approach Based On Mindsets And Skill Sets, Henrik Holm Christensen

Theses

The implementation and operation of services based on digital asset management (DAM) and variable data printing (VDP) technologies in the graphic communication industry call for new skill sets among the employees. This study examines how successful providers of DAM and VDP are obtaining their employee skills and clarifies the importance of these skill sets in relation to business success.

The research data was hypothesized and analyzed out from two major groups of respondents. One group consists of 33 companies that have hired employees within their IT administration, DAM, and/or VDP functional areas within the past two years, the "hired" group. …

The Aeolian Flux Of Calcium, Chloride And Nitrate To The Mcmurdo Dry Valleys Landscape: Evidence From Snow Pit Analysis, Rebecca A. Witherow, W. Berry Lyons, Nancy A. Bertler, Kathleen A. Welch, Paul A. Mayewski, Sharon B. Sneed, Thomas H. Nylen, Michael J. Handley, Andrew G. Fountain

Geography Faculty Publications and Presentations

We have determined the flux of calcium, chloride and nitrate to the McMurdo Dry Valleys region by analysing snow pits for their chemical composition and their snow accumulation using multiple records spanning up to 48 years. The fluxes demonstrate patterns related to elevation and proximity to the ocean. In general, there is a strong relationship between the nitrate flux and snow accumulation, indicating that precipitation rates may have a great influence over the nitrogen concentrations in the soils of the valleys. Aeolian dust transport plays an important role in the deposition of some elements (e.g. Caý?) into the McMurdo Dry …

Respecting And Protecting The Sacred, Darlene Johnston

All Faculty Publications

In Canada, many citizens are justifiably proud of our country’s commitment to multiculturalism and respect for diversity. Cultural variations in language, art, law, and religion are not only tolerated but also celebrated. There is a growing appreciation that as human beings we share common, fundamental categories of experience, but that those experiences are mediated by and need to be understood in terms of our particular cultural contexts. Just as different cultures have different approaches to land and property, so too do traditions of sacredness vary. But respect for such variations, particularly as between Aboriginal peoples and newcomers to Canada, has …

Factors That Influence Traditional-Age, High-Achieving Students To Enroll At A Research-Extensive University In The Southern Region Of The United States, Roy Cleveland Brooks, Jr.

LSU Doctoral Dissertations

The primary purpose of this study was to determine if a model existed that significantly increased the researcher's ability to accurately explain the enrollment status of high-achieving freshmen based on the influence of selected demographic and academic characteristics. Since World War II, the need for students to obtain an outstanding postsecondary education in order to compete for the best positions in today's job market has become increasingly important. Thus, the need exists for higher education institutions to offer competitive academic programs that will attract top students and faculty. Since the number of graduating high school students is predicted to decline …

Spatial Diversification, Dividend Policy, And Credit Scoring In Real Estate, Darren Keith Hayunga

LSU Doctoral Dissertations

Built on the foundation of economic principles, real estate offers many pursuits of academic discovery within the realm of finance. This dissertation examines three areas of real estate finance. In the first chapter, I use the unique real estate characteristics of heterogeneity, immobility, and localized markets to examine the spatial aspects of large-scale commercial real estate portfolios. The results demonstrate a clear need for portfolio managers to diversify properties based upon distances between properties. The second chapter examines another large-scale real estate portfolio, the real estate investment trust, which is held by investors seeking dividend income. Despite the importance of …

Investigation Of The Effects Of Detached Breakwaters At Holly Beach And Grand Isle, Louisiana, Brandon Edwards

LSU Master's Theses

Two detached breakwater projects in Louisiana were investigated. At Grand Isle, Louisiana, breakwaters do not seem to have caused any sediment deposition. Airphoto analysis indicated that the breakwater field has caused changes in morphology, though. At Holly Beach, Louisiana, breakwaters have caused sediment deposition, specifically low tide tombolos. Analysis of survey data and tracer data indicated that the beach/breakwater system is in a state of dynamic equilibrium at high tide, and static equilibrium at low tide. In addition, wave heights measurements were made in the vicinity of one breakwater segment and compared to incident wave height. Examination of the data …

Interior Revolutions: Doing Domesticity, Advocating Feminism In Contemporary American Fiction, Kalene Westmoreland

LSU Doctoral Dissertations

Domesticity has endured as a facet of everyday life in the late twentieth century and beyond, despite cultural acceptance of feminist beliefs and ideals which encourage women’s movement away from the private sphere of the home. A tumultuous and remarkable cultural transformation has marked the four decades since the publication of Betty Friedan’s The Feminine Mystique, a key text of early second-wave feminism. Equality and choice seem viable and attainable, yet many women today feel overwhelmed by responsibilities and the pressure to live up to the idealization of motherhood. Domesticity can be used as a tool of oppression, against which …

The Body Politic: Splitting Gender Medically In Eighteenth-Century Philadelphia, Sarah Sally Carraher

LSU Master's Theses

Before the rise of clinical medicine, Western medicine was undergoing several prerequisite shifts in epistemology and methodology - moving from an eighteenth-century practice of spaces and classes, wherein the symptom is synonymous with the disease, toward a nineteenth-century science of signs and cases, in which symptoms are symbols, or products, of a deeper disease (Foucault 1973). During the former age of classes, about mid-century, a particular shift in the medical perception of sex differences appears in the literature, without any great advances or revisions in human anatomical knowledge or treatment methods. This thesis looks at hospitalization of in-patients at Pennsylvania …

Separation Anxieties: Representations Of Separatist Communities In Late Twentieth Century Fiction And Film, Brett Alan Riley

LSU Doctoral Dissertations

In the late 20th century and beyond, American social movements advocating equality have increased national attention to issues of exclusion, inclusion, and multiculturalism within communities. As a result, studying the nature of communities—how the term "community" might be defined, who belongs to a given group or social structure, who does not belong, and why—has become increasingly important. American artists have responded by exploring these sites of social, political, and personal change in their works. Separation Anxieties: Representations of Separatist Communities in Late Twentieth Century Fiction and Film analyzes seven fictional works in which some group is philosophically and/or geographically isolated—sometimes …

Genetically Modified Ifn-Alpha For Gene Therapy Treatment Of Squamous Cell Carcinoma, Ryan Craig

LSU Master's Theses

In the last twenty years, interferon-α (IFN-α) has gained success as an immunotherapy for treating such cancers as hairy cell leukemia, malignant melanoma, and renal cell cancer. Our goal was to improve the effectiveness of IFN-α therapy by genetically modified the IFN-α gene to encode a tumor-targeting peptide fused to a functional IFN-α protein. To ensure the targeting peptide worked, a genetically modified reporter gene encoding a secreted alkaline phosphatase (SEAP) gene and different mini-peptides were used to determine distribution and targeting ability. The DNA fragment encoding the most effective peptide was selected to modify the IFN-α gene construct for …

Battle For The Ruhr: The German Army's Final Defeat In The West, Derek Stephen Zumbro

LSU Doctoral Dissertations

This chronicle describes the events concerning the retreat of Field Marshal Walter Model’s Army Group B from the invasion of Normandy in June, 1944 to it’s ultimate destruction in the Ruhr Pocket in April, 1945. The author focuses on the German perspective of the Second World War, and describes the experiences of former Wehrmacht soldiers, Volkssturm conscripts, Hitler Youth members, and civilians as they witnessed the collapse of the Third Reich. The study encompasses events in northwest Germany, primarily in the lower Rhineland and the Ruhr Valley, as Model’s army group was encircled and destroyed by Allied forces. Detailed accounts …

New Programs In The Old Asylum: The Deinstitutionalization Of Long-Term Psychiatric Hospital Patients In Argentina, Erica Dillon

LSU Master's Theses

Large psychiatric hospitals with inpatients interned for decades are still the norm in Argentina, where deinstitutionalization and community-based mental health care is almost inexistent. This thesis focuses on some changes taking place in a centenary psychiatric hospital in Buenos Aires province: the externación of long-term psychiatric patients through new programs planned and run from inside the institution by health professionals compromised in making a change in the old asylum. Can long-term inpatients with serious mental illness such as schizophrenia leave the asylum and integrate in the society having a recovered life? Do the new externación programs make this possible? What …

Datum Is Only Skin Deep: In Vivo Measurements Of Facial Tissue Thickness In Chimpanzees, Julia Rose Hanebrink

LSU Master's Theses

This study is an ultrasonic investigation of chimpanzee (Pan troglodyte) facial tissue depth variability as well as a comparison between chimpanzee tissue depth standards and modern human (Homo sapiens) tissue depth standards. This research intends to broaden the extent of knowledge available regarding nonhuman primate anatomy. In addition, this research hopes to provide valuable information regarding facial reconstructions of early hominins. The subjects utilized for this study were 44 male and female chimpanzees between the ages of two to forty-five years. The chimpanzees were made available by the University of Louisiana at Lafayette New Iberia Research Center (NIRC) in New …