Digital Commons Network^™

Size And Reproductive Activity Of A Geographically-Isolated Population Of Ambystoma Jeffersonianum In East-Central Illinois, Sarabeth Klueh

Masters Theses

When utilizing small isolated wetlands, amphibian populations are often small in size, susceptible to stochastic extinction processes, and have little to no contact with other populations. The persistence of such populations can be ascertained only by obtaining data that allow the prediction of the population’s growth, trajectory, and propensity to achieve a sustainable size. The success of a salamander population can be determined by the number of metamorphosing larvae leaving a pond, and thus, the number recruited into the terrestrial adult population. The Jefferson salamander, Ambystoma jeffersonianum, is a state-threatened species, occurring at fewer than 15 ponds within Illinois. In …

Web-Driven Database For E-Manufacturing Using Unified Modeling Language, Kaihong He

Masters Theses

E-manufacturing technology is enabling manufacturing companies to provide their customers with mass customization, from traditional mass production. This thesis explored how e-manufacturing strategy can be implemented using various technology to better serve customers and to efficiently manage inventory for manufacturing operations. In this study, a virtual computer manufacturing company was used to model e-manufacturing process in terms of customer interactions and inventory management. A web-driven database of inventory management was developed with Rational Unified Process. The e-manufacturing computing architecture was modeled in Unified Modeling Language.

The project implemented the e-manufacturing architecture using Java technology and Oracle database. Java Server Page …

Surface Reconstruction From Medical Imaging For Use In A Computer-Aided Design (Cad) Environment, Gregory M. Sturgeon

Masters Theses

A method was developed to create Computer-Aided-Design (CAD) models for bones of the human body utilizing medical imaging data. The human hand was chosen as the subject of the research.

Computed Tomography (CT) imaging was chosen to provide a volumetric data set. This data set was visualized through an isosurfacing technique utilizing the marching cubes algorithm. The original CT data set contained slices that were not aligned with the natural orientation or long axis of the bones. Transformation matrices and linear interpolations were used to generate a data set of slices oriented along the natural axis of the bones.

Contours …

Gender Differences In The Self-Efficacy Of African Americans With Type Ii Diabetes: A Secondary Analysis Of A Chronic Disease Self-Management Program, Haley Erica Shead

Masters Theses

African Americans with type II diabetes must possess the self-efficacy to manage and cope with the chronic illness in order to prevent further decline in physical and psychosocial health. This secondary analysis of data examined gender differences in self-efficacy with the theoretical frameworks of Lazarus (1993), Bandura (1971), and Bandura and Bussey (1999). There were no significant differences found between the mean scores on the Self-Efficacy for Managing Chronic Disease 6-Item Scale (Lorig, 1999) for the subgroups of males and females. Other variables such as years diagnosed with diabetes, family members with diabetes, and HbA_1c levels were not related …

Home: A Concept Analysis With Application Of The Concept To Experiences Of Individuals With Serious And Persistent Mental Illness, Corinne A. Overmyer

Masters Theses

The purpose of this paper was to explore and define the concept of home through an extensive review of the literature. The concept analysis framework of Walker and Avant (1995) was used to structure the paper and the theories of Johnson (1980) and Maslow (1954) were used for operationalization. The literature search examined characteristics of home applicable to all individuals. The concept’s defining attributes were discovered and applied to the home experiences of those living with serious and persistent mental illness. Homes were evaluated to assess for attribute presence and to determine if the homes were model, borderline, or contrary. …

Un/Worthy: The Us Print Media's Portrayal Of The Kosovo And East Timor Massacres, Derek De Vries

Masters Theses

This study is a re-examination of Noam Chomsky and Edward Herman’s “Propaganda Model”, which hypothesizes that the market-driven, institutionalized filters determine the way in which the “agenda-setting” media in the United States cover and portray news. Further, the theory posits that these filters will reinforce the modes of control for the dominant elites in power. This evaluation concentrates on the treatment of so-called “worthy and unworthy victims” and relies on a content analysis of news coverage of the massacres occurring simultaneously in Kosovo and East Timor in 1999. In line with the “Propaganda Model,” the analysis showed that the volume …

‘Þæt Is Yrre': The Construction And Use Of Anger In Anglo-Saxon Literature, Hilary E. Fox

Masters Theses

An examination of the linguistic background and literary conceptions of anger in Old English. The first point of analysis will be the vocabulary of used to discuss anger and its manifestations in Old English prose didactic texts, particularly homilies and translations from Latin materials. Subsequent chapters will discuss anger as a literary phenomenon, first with respect to its use in the Old English hagiographic poem The Passion of St. Juliana and then Beowulf. The goal of these two chapters collectively is to outline the social use ( or misuse) of anger, and Christian understandings of how anger must be …

Bio-Inspired Approaches For Critical Infrastructure Protection: Application Of Clonal Selection Principle For Intrusion Detection And Facts Placement, Kasthurirangan Parthasarathy

Masters Theses

"In this research, Clonal Selection, an immune system inspired approach, is utilized along with Evolutionary Algorithms to solve complex engineering problems such as Intrusion Detection and optimization of Flexible AC Transmission System (FACTS) device placement in a power grid. The clonal selection principle increases the strength of good solutions and alters their properties to find better solutions in a problem space. A special class of evolutionary algorithms that utilizes the clonal selection principle to guide its heuristic search process is termed Clonal EA. Clonal EAs can be used to solve complex pattern recognition and function optimization problems, which involve searching …

Investment Casting Using Ice Patterns -- Solid Mold And Shell Mold Methods, Harish Jose

Masters Theses

"This thesis focuses on the development and implementation of the investment casting process using ice patterns. The traditional method of the investment casting process involves using wax patterns. Wax patterns tend to expand during the dewaxing process, and this causes stress on the shell wall which can eventually lead to the breaking of the wall. Ice patterns on the other hand shrink when heated. This is a very desirable property for the investment casting process. The process of dewaxing (dewatering) of ice patterns can be achieved by keeping the shells at room temperature, instead of heating the shell in an …

College Students: Vulnerable To Hiv/Aids And The Least Educated?, Regine Rochelle Rucker

Masters Theses

In the United States, women, African Americans, and youth are emerging as the face of HIV and AIDS. Since there is no cure, education and prevention is important to halting the spread of the disease. However, first, the current knowledge level of at risk populations, and others, must be revealed to appropriately address misconceptions and deficiencies in HIV awareness and ultimately change at risk behaviors. Many studies acknowledge the overall lack of HIV awareness, however, few identify and make recommendations to address the knowledge deficiencies, specifically in at risk populations. The following research statistically demonstrates that the knowledge of HIV/AIDS …

The Sadness Of Great Fame: The Conflict Between Individuality And Expectation In The Works Of Don Delillo And Jim Morrison, Sue Ellen Norton Francis

Masters Theses

In their work and in their lives, Don DeLillo and Jim Morrison have been fascinated by the dialectic between famous figures and those whose adoration makes them famous. Each writer has written extensively about (and lived with) the conflict between a famous figure's individuality and the expectations of his fans. DeLillo depicts tensions between famous figures and admiring crowds in several ofhis novels, especially in his most thorough analyses ofthe subject, Great Jones Street, a portrait of a suddenly reclusive rock star, and Mao II, where he depicts a legendarily reclusive novelist. Morrison also has a personal connection with the …

Comparison Of Perceived And Actual Nutrition Needs Of College-Age Students, Amanda M. Goetze

Masters Theses

The purpose of this research was to assess the needs of Eastern Illinois University students regarding nutrition-related topics of concern and programming methods. Four hundred ninety-two students and four health professionals participated. The results indicate that students consume grains and vegetables in less than recommended amounts, fruits and dairy products within the recommended amounts, and meats, sweets, oils, and fats, and alcohol in excess. Nutritional issues affecting these students include management of weight, consumption of alcohol, and low intakes of iron, folate, and vitamin C. The perceptions of health professionals were not able to be compared to those of students; …

Molecular Identification Of Anopheles Spp. (Diptera: Culicidae) In The Chapare/Carrasco Valleys, Cochabamba, Bolivia, Corey Brelsfoard

Masters Theses

Studies on malaria in our "backyard," the Neotropics, have been hampered by the lack of an accurate means of species identification for mosquito vectors of the human malaria parasite (i.e. Plasmodium spp). Mosquitoes in the genus Anopheles are the principle malaria vectors in the Neotropics and are often composed of closely related morphologically similar species complexes. This thesis describes three polymerase chain reaction (PCR) protocols to aid in identifying four anopheline mosquitoes for any life stage, of which three have been incriminated as vectors of human malaria in several locations throughout S. America and might be potential vectors of human …

An Evaluation Of Beaver Habitat Models For Illinois Rivers, Daniel R. Cox

Masters Theses

Beavers (Castor canadensis) are agents of landscape change, altering the structure and species composition of vegetative communities through herbivory and water impoundment. To better manage beavers in Illinois, improved methods of monitoring riverine populations of this species are needed. The objectives of the study were to (1) locate, map and quantify the spatial distribution of beaver colonies along the Embarras River, (2) test the efficacy of 2 existing beaver habitat models, the U.S. Fish and Wildlife Service's Habitat Suitability Index (HSI) model and Missouri's beaver habitat model, for predicting the relative density of beavers and (3) develop a new multiple …

The Effects Of Habitat Quality On Abiotic Factors And Heterotrophic Microbial Activity In A Freshwater Stream System, Daphne Kampinga

Masters Theses

Much of the Midwest, as well as Illinois' landscape, has largely been transformed from its original habitat of prairie, savanna, wetlands, and forest into corn and soybean fields and urban areas. As a result, less than 1% of the original habitat in Illinois remains intact today. These modifications can lead to habitat fragmentation and affect riparian zone vegetation, which is an important link between the land-water interface and influences processes such as organic matter inputs and water temperature regimes. As a result of fragmentation, riparian zone loss has occurred and catchment vegetation associated with streams can vary from agricultural fields, …

Landscape Effects On Stream Water Chemistry And Benthic Productivity In An Agricultural Watershed, Shari E. Fanta

Masters Theses

A conceptual model was developed and utilized to investigate the influence of land use/land cover on community metabolism as mediated by stream water chemistry, in an agricultural watershed in east-central Illinois. A suite of physical and chemical variables were sampled over a yearlong period at twelve sites across the Hurricane Creek Watershed. Community metabolism was determined at five of the sites during episodes of suitable hydrologic and weather conditions. A single PCA axis was unique in incorporating significant relationships between land use/land cover, stream water chemistry, as well as community metabolism, thereby validating the conceptual model. The proportion of cropland, …

The Effects Of Service Delivery On Teacher Behavior, Miranda R. Glover Duncan

Masters Theses

The current study investigated how teacher assistance with articulation goals was affected by participation in traditional nonintegrated service delivery, consultative service delivery, and collaborative service delivery. Two kindergarten teachers participated in the single subject design comparing service delivery models. One speech-language pathologist consulted and collaborated with the teachers. During the traditional pull-out condition, the SLP informally communicated with teachers about the children in their classrooms who had speech-language deficits. Students with speech-language goals were treated in the pull-out setting, with no treatment provided in the classroom during this phase. The consultative condition involved the SLP meeting with each teacher weekly …

Copulatory Behaviors Of Male Caribbean Fruit Flies (Anastrepha Suspensa) And Female Sperm Storage Patterns, Holly J. Wallace

Masters Theses

Countless numbers of insects have copulatory behaviors performed while in copulation. Copulatory behaviors or copulatory courtship performed by males may be a means to influence female sperm storage patterns. Sexual selection in regards to female processes that influence male reproductive success are termed "cryptic female choice." In my thesis I examined copulatory behaviors performed by mass-reared male Anastrepha suspensa and sperm storage patterns in relation to male behavioral performance in females. I videotaped copulating virgin males and females of different ages and recorded mating duration, size of both sexes, male proboscis extensions, male probing of the females' head, thorax and …

Nonaqueous Platination For Synthesis Of Platinated 7 Alpha-Substituted Estradiol, Sarah A. Mazzella

Masters Theses

Cisplatin, carboplatin, and oxaliplatin are used clinically for treating some cancers, but are they are not the preferred treatment for breast cancer. The usefulness of these platinum-containing drugs is limited by poor concentration of the active platinum moiety within the tumor before dose-limiting side effects are reached. One way to selectively concentrate a platinum antitumor compound in breast cancer cells is to conjugate the platinum moiety via a malonate linkage to an estrogen which selectively binds to the estrogen receptor (ER) protein. The major obstacle to linking a lipophilic estrogen to a diamino-platinum compound is the lack of solubility of …

The Application Of 31p And 1h Nmr Spectroscopy To The Study Of Freeze Tolerance And Freeze Avoidance In Biological Systems, Nicholas C. Wright

Masters Theses

31P NMR spectroscopy was used to study freeze tolerance of the wood frog, R. sylvatica. Spectra were obtained of living whole body samples and isolated thigh muscle tissue. These results were compared to R. pipiens which is freeze sensitive. R. sylvatica was found to have significantly higher levels of glucose-6-phosphate and several phosphodiesters. Both seasonal and environmental stresses were studied to determine the effect of freezing conditions on the phosphorus compounds present in R. sylvatica. The results show that R. sylvatica is capable of tolerating stresses that are associated with freezing without any drastic changes in the levels of metabolic …

Combining Social Norm Prevention Efforts To Reduce High-Risk Drinking And Behaviors Within A Freshman Residence Hall, Amy M. Kuspa

Masters Theses

Social norms marketing and Small Groups Norms-challenging Model (SGNM) intervention are alcohol and other drug prevention efforts that have gained popularity on university and college campuses. The purpose of this study was to determine if the combination of social norms marketing and Small Groups Norms-challenging Model intervention programs was an effective way to reduce high-risk drinking and behaviors among rirst-year college students.

This study took place in a majority first-year residence hall. Students on eight floors participated in a pre- and post-survey. Students on all eight floors received non-traditional social norms marketing materials. Students on four of the floors participated …

Plant Species Turnover As A Mechanism Of Community Change In Response To Biotic And Abiotic Perturbation, Kathryn Anne Yurkonis

Masters Theses

Plant communities change through time as species respond to changes in their biotic and abiotic environment. Biotic factors influencing plant communities can include species invasion, competition, or herbivory, whereas abiotic factors can include drought, fire, or nutrient deposition. Although factors influencing community structure have been extensively documented, the mechanisms by which communities respond to disturbances are not well understood. To address this problem, my thesis research considered two perturbations, exotic species invasion and drought, in each case I specifically relate species turnover to changes in community structure. The overall goal of this project was to evaluate the utility of using …

Variations In Elementary Teacher Education Programs Across The Midwest, Shannon Peters (Gauger)

Masters Theses

School districts across the Midwest are constantly seeking out highly qualified teachers for our young students. No Child Left Behind has put a strain on administrators to find the most knowledgeable teachers being produced from elementary teacher education programs. Teachers need to have sufficient content area knowledge of mathematics, science and reading in order to help young students excel in these areas. Not only is the content area knowledge important, so are the strategies teachers use to relay the information. A comparison study was conducted to discover whether there were variances among elementary teacher education program requirements in the professional …

The Effects Of Employment On High School Performance, Erik Pizer

Masters Theses

Previous research on the effect of employment on high school performance has produced inconsistent results. This study investigates the influence of work hours on academic achievement, measured by grade point average (GPA). GPA is chosen because it is a more direct measure of performance in high school than standardized tests. It captures the day-to-day performance of students on everything from homework to quizzes and in-class participation to final examinations.

GPA falls by 0.02 grade points for every ten hours worked. This decrease in academic achievement caused by work may result from the displacement of extracurricular and co-curricular activities by work …

Observing, Navigating, Exploring: The Fourfold Path Of Nourishing Wrath And Others, Greg Holden

Masters Theses

A good poet to illustrate the distinction between modernism and postmodernism would be George Oppen (1908-1986). I believe Oppen's "objectivism" - coupled with a judicious use of deliberate ambiguity - nicely gets us past the postmodern insistence on the illusions of selfhood, reason, and order by insisting on the centrality of the perceiver/thinker amid the objective chaos of perceptions/ideas, while at the same time recognizing the multi-vocal construction of the perceiver/thinker. I believe the self may project its illusions onto reality, but not all reality (including the "self') is always thereby a false image. I have tried to fulfill Oppen's …

A Study Of The Language And Music In The Songs Of The Methodist Church, Robert J. Ford

Masters Theses

The focus of this study is to demonstrate that the language used to write the texts for sacred music of the Methodist Church including psalms, hymns, camp meeting songs, Negro spirituals, and gospel music has been adapted throughout history to meet the changing spiritual needs of society.

This thesis reveals details about the lyrics of sacred songs from the sixteenth through the twentieth centuries that are pertinent to historic and modern Methodist music. Furthermore, it includes comparisons of numerous song texts and Bible verses. These compositions exhibit the most eminent church leaders' and composers' works from each stage of Methodist …

Politics And Gendered Spirituality In The Short Stories Of Sridaoru'ang, Rachel Ann Vaughn

Masters Theses

This project pinpoints specific rudimentary concepts of the Thai Theravadan Buddhist philosophy, as they surface in the short stories of SriDaoRu’ang. Through these short stories, many of the ritualistic practices of this particular Buddhist philosophy are exemplified, presenting a dire need for the reformation of the rituals which tend to genderize and politicize the spiritual realm. This suggestion for the reformation of such practices and beliefs attempts to persuade the Theravadan world against polarized gender-specific practices that merely accentuate the differences between members of the Buddhist world, and act as a socio-political barrier for women and the poor. However, the …

Determining The Outcome Of Secession: The Cases Of East Timor, West Papua, And Aceh, Christopher K. Micks

Masters Theses

This thesis examines two factors that influence the success of a secessionist movement: the presence of a cohesive group within the secessionist movement and third party support for the secessionist movement. To understand the relevance of these two factors, the secessionist movements of East Timor, West Papua, and Aceh are tested. These three secessionist movements all occur in Indonesia and each one demands independence from Indonesia and wishes to form its own separate state. This thesis first examines the relevance of these two factors in East Timor because East Timor successfully achieved independence from Indonesia. Once finding that these factors …

Parting Of The Ways: The End Of The Spirit Of Empire In Paul Scott's Raj Quartet, Blake Strong

Masters Theses

Paul Scott's The Raj Quartet consists of four novels dealing with the waning of British imperial control of India: The Jewel in the Crown (1966), The Day of the Scorpion (1968), The Towers of Silence (1972), and A Division of the Spoils (1976). This thesis analyzes the Quartet as historical fiction, defined according to the criteria laid out by Georg Lukacs in The Historical Novel (1937). The characters that populate Scott's Quartet live in an age of historical transition: they are shaped by reverberations from World War II as well as the more immediate struggle for Indian independence. As drawn …

The Construct Validity Of The Wechsler Abbreviated Scale Of Intelligence (Wasi) And The Wide Range Intelligence Test (Writ): Replication And Extension, Gregory S. Wilson

Masters Theses

The purpose of this study was to further verify the relationship between the Wechsler Abbreviated Scale of Intelligence (WASI) and the Wide Range Intelligence Test (WRIT) by replicating Collins' (2002) study regarding the convergent validity between these two tests. To assess the convergent validity of the WASI and WRIT, two newer brief intelligence tests, 86 participants from central Illinois public schools were administered both measures in counterbalanced order. All correlations between the WASI and WRIT were significant (p < .05). Furthermore, the correlations between the corresponding IQ scales and subtests of the WASI and WRIT were moderate to high, ranging from .55 (r2 = .30) to .82 (r²= .67). The results provided convergent evidence for the construct validity of the WASI and WRIT and supported the contention made by Collins (2002) that the WASI and WRIT are measuring similar constructs. The results of the joint exploratory factor analysis supported the retention of only one factor (general intelligence "g"). A forced, two-factor solution resulted in 10.50% more variation among WASI/WRIT subtest scores. However, the two factors correlated at a high magnitude (r = .75), and all subtests cross-loaded with their theoretical dissimilar factor. The results of the factor analysis supporteda conclusion that the WASI and WRIT are best conceptualized as providing strong measurements of general intelligence.