Digital Commons Network^™

Foreshadowing Future Slaughter: From The Indonesian Killings Of 1965Ð1966 To The 1974Ð1999 Genocide In East Timor, Kai Thaler

Genocide Studies and Prevention: An International Journal

The failure of the international community to act on the legal and moral imperative to stop, punish, and prevent genocide and other mass killings has led to the establishment of genocidal regimes that institutionalize genocide as a tactic of repression and power consolidation. One such repeat offender regime was the New Order government of Indonesia, which committed mass killings of known and alleged communists throughout Indonesia in 1965–1966 and later carried out a genocidal, colonial occupation of East Timor. I demonstrate parallels between the actors, tactics, and discourse of the communist killings and the Timorese Genocide. The failures of domestic …

Synthesis Of 1,1-Dialkyhydrazines And Their Hydroxyl Radical Degradation In Aqueous Environments, Benjamin F. Strong

Masters Theses

Determination of hydroxyl radical rate constants are essential to ensure adequate degradation of contaminants in wastewater. Hydrazines are an important class of organic contaminants and are the focus of this research. Ten 1,1-dialkylhydrazines are synthesized by the zinc reduction of the corresponding N-nitrosamines. Their hydroxyl radical rate constants are determined using the linear accelerator at the Notre Dame Radiation Laboratory at pH 4, 7, and 10.

Their rate constants are found to depend on the protonation state of the molecule. At pH 4 the molecules are fully protonated and hydrogen atom abstraction is favored from the alkyl chains. At …

Family Literacy Practices And Parental Involvement Of Latin American Immigrant Mothers, Lorna Rivera

Women’s and Gender Studies Faculty Publication Series

No abstract provided.

Oral Delivery Of Peptide Drugs For Mitigation Of Crohn's Disease, Paul Blichmann

All Theses

Protein drugs are typically administered intravenously, but this practice has clear disadvantages such as widespread circulation and swift clearance from the body. Orally delivered protein drugs are not yet available but potentially offer improved distribution, retention, and activity by use of protective matrices and cell-specific targeting. Much work has been done on delayed release formulations for the upper intestine, but there has not been overwhelming evidence of protection of peptides from gastric conditions. In many instances the large intestine may be a better release target due to lower proteolytic activity. Afflictions of the colon such as Inflammatory Bowel Disease and …

Points Of Stasis And Exchange: A Return To The Economic Model Of The Mind, Jamieson Webster

Cardozo Law Review

No abstract provided.

Money As Measure, David Gray Carlson

Cardozo Law Review

No abstract provided.

Expanding Training Opportunities For Parents Of Children With Autism, Jennifer Lee Suppo

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to demonstrate that parents who have children diagnosed with autism can obtain and apply knowledge of a research-based support for their children by utilizing a prescribed, self-directed, online program, giving families another possible method of obtaining training to help meet the discrepancy that exists between need and service. The design was a quasi-experimental, non-equivalent control group, pretest-posttest design that was used to test knowledge obtained from treatment. Additionally, the researcher examined parents' application of knowledge and perceptions regarding the treatment. The results demonstrate that parents who receive training using this method can obtain and …

Developing A Practical Consumable Reinforcer For The Experimental Analysis Of Human Operant Behavior, Emily Hill Morris

Graduate Theses, Dissertations, and Problem Reports (ETD)

Two projects tested the reinforcing efficacy of a reduction in effort associated with a computer-based laboratory task. In both projects, college students could earn points exchangeable for money by working on an Imposed task or, by executing a changeover response, they could earn the points on an Alternate task. Of interest was whether access to the Alternate task would reinforce the changeover response. In Project 1 the students tracked a moving target on the screen. In the Imposed task the target was programmed to move faster and change directions more frequently relative to the target in the Alternate task. Despite …

Physicochemical Properties Of Alaska Pollock (Theragra Chalcogramma) Surimi Seafood Nutrified With Powdered Cellulose Fiber And Omega-3 Polyunsaturated Fatty Acids, Alicia Debusca

Graduate Theses, Dissertations, and Problem Reports (ETD)

Surimi is minced deboned fish meat that has been washed of lipids, sarcoplasmic proteins, and other impurities. Surimi seafood, also known as "imitation crabmeat", is widely enjoyed in the United States; however, it is not currently nutrified with fiber, omega-3 polyunsaturated fatty acids, and salt substitute. In the present study, preliminary experimentation was done to determine the optimal level of fiber addition. Powdered cellulose was added to Alaska Pollock surimi gels at levels of 0% (control), 2%, 4%, 6%, and 8% fiber. The objectives of this initial study were to determine effect of dietary fiber on 1) color and textural …

Comparison And Discrimination Of Aged And Laundered Fibers By Uv-Vis Microspectrophotometry And Colorimetry, Sushana S. Wiliams

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fibers are commonly encountered trace evidence materials that are observed and analyzed in forensic science. The analysis of fibers currently relies upon chromatography, microscopy, spectroscopy, and mass spectrometry (1, 2). While most features of fibers are easily established, the determination and comparison of one important attribute, color, is complex(3, 4). Factors such as environmental conditions may play an important role when identifying, analyzing and comparing color between questions and known fiber samples.;While color can be evaluated subjectively, it can also be characterized instrumentally. This property may observe subtle or significant differences when fibers have been exposed to aging and laundering. …

Evaluation Of Treatment Integrity Errors On Mand Acquisition, Sacha T. Pence

Graduate Theses, Dissertations, and Problem Reports (ETD)

Manding (requesting) is a vital component of successful language development and allows children to access reinforcers in their environment. When training mands, caregivers may not implement the training program as designed ("treatment integrity failures"). The purpose of the current study was to evaluate the effects of incorrect-item delivery (Experiment 1) and response-independent item delivery (Experiment 2) across four levels of treatment integrity (0%, 40%, 70%, and 100%) on mand acquisition. A total of six children (three in each experiment), who communicated vocally using full sentences and engaged in some independent manding participated in the study. During Experiment 1, two of …

C-Peptide Improves Hyperglycemia-Induced Endothelial Redox Balance By Preventing Mitochondrial Oxidative Stress And Enhancing Nadph Synthesis, Himani Vejandla

Graduate Theses, Dissertations, and Problem Reports (ETD)

C-peptide, a by-product of insulin biosynthesis, has been shown to ameliorate diabetes-induced renal impairment. Yet, the mechanisms underlying this protective benefit remain unclear. Our studies have shown that C-peptide improved renal peritubular capillary blood flow and reduced vascular oxidants. NADPH (reduced nicotinamide adenine dinucleotide phosphate), appears to be critical to this effect via the actions of numerous vasoprotective systems. Further, our experiments in type I diabetic mice resulted in a significant reduction in renal endothelial NADPH that is subsequently restored with C-peptide. We hypothesized that C-peptide provides protection to renal cortical endothelial cells during type I diabetes by restoring the …

Unh's Thompson School Launches Two-Year Vet Tech, Integrated Ag Programs, Beth Potier

Media Relations

No abstract provided.

Swosu Standing Committees 2012-2013, Southwestern Oklahoma State University

University Standing Committees

No abstract provided.

How Did Nike Get The Swoosh Into Skateboarding? A Study Of Authenticity And Nike Sb, Brandon Gomez

Media Studies - Theses

Skateboarding is widely regarded as a subculture that is highly resistant to any type of integration or co-option from large, mainstream companies. In 2002 Nike entered the skateboarding market with its Nike SB line of shoes, and since 2004 has experienced tremendous success within the skateboarding culture. During its early years Nike experienced a great deal of backlash from the skateboarding community, but has recently gained wider acceptance as a legitimate company within this culture. The purpose of this study is to examine the specific aspects of authenticity Nike was able achieve in order to successfully integrate into skateboarding. In …

Utilization Of Corn Condensed Distillers’ Solubles And Forages In Management Systems For The Cow-Calf Enterprise, Jason M. Warner

Department of Animal Science: Dissertations, Theses, and Student Research

Of the annual expenses necessary to maintain a beef cow, feed and forage are the greatest and most variable. Thus, nutrition programs for cow-calf operations must be developed using economical feedstuffs that optimize cowherd performance. The corn dry-milling industry provides several feedstuffs that are often the most economical sources of energy and protein, but considerations for storage and handling are necessary. Two experiments evaluated an alternative form of storing corn condensed distillers solubles (CCDS) by applying to grass hay windrows before baling. Round bales were treated with either 0 or 20% (Exp. 1); or 0, 16, and 32% (Exp. 2) …

Alternative Fabrication Methods For The Beef Carcass, Justine J. Hosch

Department of Animal Science: Dissertations, Theses, and Student Research

To fabricate heavier beef carcasses alternative fabrication methods for the chuck and round were evaluated. Carcasses (364 to 386 kg) were selected for forequarter (n=32) and hindquarter (n=30) evaluation. Forequarter breaks at the third/fourth and fifth/sixth rib, with the rib beginning at the sixth/seventh rib, were processed into whole muscles. Bone, lean trim, fat, and muscles were weighed and Longissimus dorsi (LD) steaks were subject to Warner-Bratzler Shear Force (WBS). Both subprimals had over 60% lean yield and no differences among WBS results (P=0.49, 0.39, respectively). To evaluate effects of modifying the chuck/rib break short rib …

An Experimental Study On Thermal Stability Of Biodiesel Fuel, Yiying Zhu

Biomedical and Chemical Engineering – Theses

Biodiesel fuel, as renewable energy, has been used in conventional diesel engines in pure form or as biodiesel/diesel blends for many years. However, thermal stability of biodiesel and biodiesel/diesel blends has been minimally explored. Aimed to shorten this gap, thermal stability of biodiesel is investigated at high temperatures.

In this study, batch thermal stressing experiments of biodiesel fuel were performed in stainless steel coils at specific temperature and residence time range from 250 to 425 °C and 3 to 63 minutes, respectively.

Evidence of different pathways of biodiesel fuel degradation is demonstrated chromatographically. It was found that biodiesel was stable …

Considerations For Creating A Believable Creature For The Short Film Li Fe, Matthew Prestridge

All Theses

This thesis illuminates the specific methods undertaken to achieve of a realistic computer-animated creature that consumes light and dwells in a cave. The animation short, Li Fe, contains seven such creatures whose anatomy required various production techniques to achieve a believable appearance appealing to viewers in a strong way. In most animations all areas of production need to be optimized for fast rendering as well as easily adaptable to change. The modeling, texturing, shading and lighting methods for Li Fe underwent such optimization to achieve a truly believable creature. The look of the creatures was made possible by relying on …

Assessing Maasai Attitudes And Perceptions Toward Vultures: A Case Study Of Resident Maasai Around Maasai Mara National Reserve, Kenya., Eric Reson

All Theses

The vulture population is declining globally, a situation that is more acute in the Maasai Mara region of Kenya where studies report over 60% decline in the last few years, resulting primarily from loss of habitat and poisoning by the Maasai pastoralist. This rate of decline is devastating and will result in the extinction of vultures in the region. Given that the causes of the decline are as a result of detrimental human activities, it is important to understand the Maasai attitude and perception toward vultures, particularly factors that determine their behavior to favor or oppose vulture conservation. In this …

A Mathematical Framework For Volume Modeling And Simulation, Brandon Pelfrey

All Theses

Rendering, modeling, and simulating processes in spatially-varying media are complex tasks
which typically require tedious mathematical derivations and long development and programming.
In this thesis, a framework is presented which allows for fast and casual exploration of ideas for
volume-based simulation and modeling. Several applications of the framework are shown, including
the simulation of fluid dynamics for computer graphics applications. A procedure for automatically
generating OpenCL code from these is given, along with rudimentary examples.

Novel Data As A Source For Assessing Breeding Phenology Of White-Tailed Deer (Odocoileus Virginianus) In South Carolina, David Stone

All Theses

White-tailed deer (Odocoileus virginianus) breeding phenology varies temporally throughout the species' range and is critical to population management and hunter enjoyment. The South Carolina Department of Natural Resources (SCDNR) demographic and reproductive data, collected primarily from 1970-1992, suggest that 81.86% of conceptions in the Coastal Plain occur between 6 October and 16 November. However, current data regarding conception dates are lacking for a variety of reasons including the current absence of check stations and the use of hunter surveys as the primary means of data collection. To more closely examine recent characteristics of the white-tailed deer breeding season phenology, we …

The Role Of Acetyl-Coa Carboxylase In The Survival Of Trypanosoma Brucei During Infection, Ciara Mcknight

All Theses

This master's thesis focuses on how disruption of fatty acid metabolism affects both host adaptation and immune evasion in the deadly eukaryotic parasite, Trypanosoma brucei. In Chapter 1, I review the current literature on African trypanosomiasis, fatty acid synthesis, immune evasion, and lipid metabolism. In Chapter 2, I investigate how disruption of the fatty acid synthesis pathway affects the parasite's ability to evade the host immune defenses. When T. brucei acetyl-CoA carboxylase (TbACC) is knocked down by RNA interference (RNAi), fluid phase and receptor mediated endocytosis pathways are greatly affected, suggesting that fatty acid synthesis is necessary for both endocytic …

The Explosion Effect: A Custom Volume Fx Production Pipeline, Hongyuan Jia

All Theses

Explosions are very important elements in film FX production. This paper introduces a custom volume FX production pipeline and how to use the pipeline to produce explosion FX. A detailed explanation is given of the pipeline artistic and technical aspects.

Stabilization Of Extracellular Matrix Components In Bioprosthetic Heart Valves Using Neomycin And Pentagalloyl Glucose Enhanced Crosslinking, Daniel Tripi

All Theses

Bioprosthetic heart valves (BHVs) fail within 12-15 years of implantation due to limited durability. This limits their application to elderly population. Younger patients with contraindications for long-term anticoagulant therapy necessary for mechanical heart valves may also receive BHVs. Investigation into improving valve durability can lead to longer implant life, increased quality of life for patients receiving BHVs, and a broadened patient demographic.
Current BHVs are chemically treated with glutaraldehyde (GLUT) to stabilize collagen via chemical crosslinking and to reduce tissue antigenicity. GLUT fails to adequately stabilize elastin and glycosaminoglycans (GAGs), essential extracellular matrix components for valve function and durability. Degradation …

Lead And Cadmium In Seabirds Of South Africa, Carly Summers

All Theses

Levels of lead (Pb) and cadmium (Cd) were investigated as potential stressors in adult African penguins (Spheniscus demersus) in the Western Cape Province, South Africa and in nine species of breeding seabirds on Marion Island, South Africa. Seabirds are sentinels of environmental pollution and allow researchers to study contaminant dynamics in marine ecosystems. Many seabirds occupy high trophic positions, which gives them the potential to highlight threats to other apex predators from environmental pollutants. They also accumulate contaminants in higher concentrations because of their greater size and lifespan than may be detectable in lower trophic organisms. Blood samples were collected …

Developing Value-Added Peptide Antioxidants From Rendering Products, Xiaoting Xing

All Theses

Synthetic antioxidants, such as butylated hydroxyanisole (BHA), butylated hydroxytoluene (BHT), Vitamin E and ethoxyquin, have been commonly added to formulated animal feeds in order to delay discoloration and deterioration due to oxidation. However, these synthetic antioxidants have been limited in their applications as food additives because of potential health hazards. Specifically, synthetic antioxidants have been considered to be linked to various forms of cancer, most commonly kidney, liver and bladder cancer. In this work, value-added peptide antioxidants from rendering products were developed for use in potential aquaculture and pet food markets as natural antioxidant substitutes for synthetic antioxidants. The antioxidant …

The Influence Of Dissolved Organic Carbon And Surface Chemistry On The Toxicity Of Silver Nanoparticles In Daphnia Magna, Kim Newton

All Theses

Silver nanoparticles (AgNPs) are by far the most extensively used nanomaterial in general consumer products. Concurrent with this use is the major concern regarding the toxicity of AgNPs to aquatic organisms. The most persistent question regarding the toxicity of AgNPs is whether this toxicity is due to the nanoparticles (NPs) themselves or the ions they release. Two primary factors influencing the aquatic toxicity of AgNPs are the surface coating, which presumably controls the release of Ag+, and the dissolved organic carbon (DOC) of the media, which serves as a source for ligands to bind the Ag+ and reduce bioavailability to …

Self-Actualization And Peak Experiences In Outdoor Recreation, Jonathan Vogler

All Theses

While a positive correlation has been illustrated between peak experiences in outdoor recreation and self-actualization, there has been little to no research on the detailed components of peak experiences that might influence self-actualization. The purpose of this study was to explore individuals' perceptions of peak experiences in outdoor recreation and their potential influence on the process of self-actualization. Semi-structured interviews were conducted with 13 criteria recruited participants that had a long experiential history with outdoor recreation. A phenomenological approach was used to explore the essence of the peak experience as well as perceptions of self-actualization, as described by each participant. …

New Directions Of Play: Native American Origins Of Modern Lacrosse, Jeffrey Carey

All Theses

The purpose of this thesis is to provide a history of lacrosse from the seventeenth century, when the game was played exclusively by Native Americans, to the early decades of the twentieth century, when the game began to flourish in non-Native settings in Canada and the United States. While the game was first developed by Native Americans well before contact with Europeans, lacrosse became standardized by a group of Canadians led by George Beers in 1867, and has continued to develop into the twenty-first century. The thesis aims to illuminate the historical linkages between the ball game that existed among …