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Masters Theses

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Bio-Inspired Approaches For Critical Infrastructure Protection: Application Of Clonal Selection Principle For Intrusion Detection And Facts Placement, Kasthurirangan Parthasarathy Jan 2005

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 …

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‘Þæt Is Yrre': The Construction And Use Of Anger In Anglo-Saxon Literature, Hilary E. Fox Jan 2005

‘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 …

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Home: A Concept Analysis With Application Of The Concept To Experiences Of Individuals With Serious And Persistent Mental Illness, Corinne A. Overmyer Jan 2005

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. …

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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 Jan 2005

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 HbA1c levels were not related …

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Comparison Of Perceived And Actual Nutrition Needs Of College-Age Students, Amanda M. Goetze Jan 2005

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; …

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Molecular Identification Of Anopheles Spp. (Diptera: Culicidae) In The Chapare/Carrasco Valleys, Cochabamba, Bolivia, Corey Brelsfoard Jan 2005

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 …

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An Evaluation Of Beaver Habitat Models For Illinois Rivers, Daniel R. Cox Jan 2005

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 …

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The Effects Of Habitat Quality On Abiotic Factors And Heterotrophic Microbial Activity In A Freshwater Stream System, Daphne Kampinga Jan 2005

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, …

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Landscape Effects On Stream Water Chemistry And Benthic Productivity In An Agricultural Watershed, Shari E. Fanta Jan 2005

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, …

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Copulatory Behaviors Of Male Caribbean Fruit Flies (Anastrepha Suspensa) And Female Sperm Storage Patterns, Holly J. Wallace Jan 2005

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 …

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Nonaqueous Platination For Synthesis Of Platinated 7 Alpha-Substituted Estradiol, Sarah A. Mazzella Jan 2005

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 …

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The Application Of 31p And 1h Nmr Spectroscopy To The Study Of Freeze Tolerance And Freeze Avoidance In Biological Systems, Nicholas C. Wright Jan 2005

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 …

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Plant Species Turnover As A Mechanism Of Community Change In Response To Biotic And Abiotic Perturbation, Kathryn Anne Yurkonis Jan 2005

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 …

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Observing, Navigating, Exploring: The Fourfold Path Of Nourishing Wrath And Others, Greg Holden Jan 2005

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 …

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Politics And Gendered Spirituality In The Short Stories Of Sridaoru'ang, Rachel Ann Vaughn Jan 2005

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 …

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Exploring The Subjective Meanings And Experiences Of Depression, Reena Sheth Jan 2005

Exploring The Subjective Meanings And Experiences Of Depression, Reena Sheth

Masters Theses

This study aimed to provide subjectivist accounts of how people understand and interpret their experience of depression. In the mainstream research on depression, the voices of people who experience depression are largely absent. Therefore, the meanings and experiences of depression from the perspective of people who are living with depression themselves were explored in this study by drawing on in-depth interviews. The stories of two participants diagnosed with depression were examined using the holistic-content and the holistic-form analysis approach proposed by Lieblich, Mashiach, and Ziber (1998). Illness narrative forms outlined by Frank (1998) were also utilized to explore how the …

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Effects Of Self-Monitoring With Accuracy Feedback Versus Self-Monitoring With Corrective Feedback On Students' Performance In Mathematics, Kristina R. Baker Jan 2005

Effects Of Self-Monitoring With Accuracy Feedback Versus Self-Monitoring With Corrective Feedback On Students' Performance In Mathematics, Kristina R. Baker

Masters Theses

The current literature suggests that when students are engaged in metacognitive activities, such as self-assessment, self-explanation, monitoring, or revising; their learning is enhanced (Xiaodong, 2001). Further, feedback, an integral element of self-monitoring, has been shown to increase the effectiveness of self-monitoring by guiding students through tasks, delivering corrective feedback that helps the learner identify errors, and providing hints about how to correct the problem (Pintrich, 1995). In this study, the effects of self-monitoring with accuracy feedback and corrective feedback on math performance of fourth grade students were investigated. During a regular mathematics instruction period, the classroom teacher implemented the intervention. …

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Teens Talk With Parents About Sex, Alcohol, Drugs, And Suicide... Or Do They?, Vanessa Sneed Jan 2005

Teens Talk With Parents About Sex, Alcohol, Drugs, And Suicide... Or Do They?, Vanessa Sneed

Masters Theses

This study is a comparison of students from two high schools in Illinois. It examines adolescents' perceptions of communication with their parents related to the topics of alcohol, drugs, sex, and suicide. Historically, School 1 is located in a county that has above average teen pregnancy rates. Traditionally, School 2 is located in a county with lower pregnancy rates than School 1. In addition to providing the groundwork for more detailed analysis of alcohol, drugs, sex, and suicide related to specific family communication styles and strategies, this study provides support for intervention programs that promote family communication. The decisions adolescents …

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Diet Composition Of Juvenile Fish Reflects Adaptation To Altered Prey Communities In A Reservoir Receiving Thermal Effluent, Brian A. Metzke Jan 2005

Diet Composition Of Juvenile Fish Reflects Adaptation To Altered Prey Communities In A Reservoir Receiving Thermal Effluent, Brian A. Metzke

Masters Theses

Survival, and ultimately recruitment. of planktivorous juvenile fish is related to prey availability. Temperature regime and introduction of exotic species can change zooplankton community dynamics and alter trophic relationships between juvenile fish and their prey. Newton Lake, located in Jasper County, Illinois is used as a cooling reservoir for a coal burning power plant. Thermal effluent produced by the power plant is released into only one of two reservoir arms creating a temperature gradient. Newton Lake also contains Daphnia lumholtzi, an exotic zooplankter thought to create feeding difficulties for gape-limited predators like juvenile fish. It is within the context of …

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Hormone Replacement Therapy: Attitudes, Knowledge, And Usage By Perimenopausal And Postmenopausal Women, Misty Lynn Rhoads Jan 2005

Hormone Replacement Therapy: Attitudes, Knowledge, And Usage By Perimenopausal And Postmenopausal Women, Misty Lynn Rhoads

Masters Theses

With an increased life expectancy, women are living an average of 30 yearars after the set of menopause. With the change in life, there is a significant change in t onse the production of female hormones which causes unpleasant side effects that includes hot flashes, osteoporosis, nausea, and palpitations. Hormone replacement therapy was promoted to provide relief for women. However, research has shown that HRT may increase the risk of endometrial cancer, strokes and breast cancer. Therefore, women are given contradictory information concerning HRT. The current study explored the attitudes, knowledge and intentions of perimenopausal and postmenopausal women concerning hormone …

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Childhood Predictive And Protective Factors Of Adult Substance Abuse, Melissa A. Grossman Jan 2005

Childhood Predictive And Protective Factors Of Adult Substance Abuse, Melissa A. Grossman

Masters Theses

Psychological abuse in childhood is believed to have an affect on psychological wellbeing in adulthood, specifically in the area of substance abuse. Following the lead of studies in psychological abuse, substance abuse and protective factors, the present study examined the relationship between childhood psychological abuse and adult substance use, along with the role of protective factors in that relationship. Participants, consisting of college undergraduates, completed a series of measures of family cohesion, bonding, substance use, and psychological maltreatment. Although results did not show a relationship between childhood psychological abuse and adult substance abuse, family cohesion was shown to be related …

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Cultural Competency In Healthcare: How Effective Are Cultural Diversity Training Modules Developed By The University Of Illinois, College Of Nursing,, Linda M. Moore Jan 2005

Cultural Competency In Healthcare: How Effective Are Cultural Diversity Training Modules Developed By The University Of Illinois, College Of Nursing,, Linda M. Moore

Masters Theses

Cultural diversity is a core part of our country and its impact has significant implications for quality health care delivery throughout the United States. The need for culturally competent health care services for diverse populations is gaining attention from health providers and educators. Cultural competency is about delivering quality patient care while demonstrating cultural awareness, respect, and concern for other cultures and social groups. Generally there has been a lack of research in the area of cultural competency in health care and the effectiveness of cultural competency training programs on health care providers. The purpose of this study was to …

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Community Mental Health Care In The U.S.: The Impact Of Deinstitutionalization And Assertive Community Treatment, Mariana A. De Oliveira Jan 2005

Community Mental Health Care In The U.S.: The Impact Of Deinstitutionalization And Assertive Community Treatment, Mariana A. De Oliveira

Masters Theses

The current review was designed to provide a better understanding of the present situation of mental health care in the U.S. Therefore, a review of the history of deinstitutionalization of the mentally ill in the U.S. and an exploration of the role of a prominent current model in mental health care, Assertive Community Treatment (ACT) were undertaken. Deinstitutionalization changed the paradigm of mental health care in the country. This process underwent different stages from religious based care, to large stated hospitals and to community care, where it stands now. Research articles on ACT in urban and in rural areas were …

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Sachu Saharu: Tru Helper. A Melodic Analysis Of Christian Music In Garhwal, North India, Laura Eilders Dec 2004

Sachu Saharu: Tru Helper. A Melodic Analysis Of Christian Music In Garhwal, North India, Laura Eilders

Masters Theses

This thesis is an ethnomusicological examination of the development of indigenous worship music in Garhwal; a region in Northern India. It focuses on a comparative aspect so as to draw conclusions regarding the elements of music that is identified as Garhwali. It includes a melodic analysis of Garhwali Christian songs written by Rajesh Dongriyal and songs recorded by young women at two Garhwali villages. The theoretical framework is based upon the need of every group of people to have music about Christ in their own language and style of music. The assumption is that this will serve as a powerful …

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Carbon Nanotube Based Chemical And Biological Sensors, Srikanth Singamaneni Dec 2004

Carbon Nanotube Based Chemical And Biological Sensors, Srikanth Singamaneni

Masters Theses

Carbon nanotubes are among those wonderful molecules man has discovered by chance. Carbon nanotubes are sheets of graphite rolled up to form seamless cylinders. Their outstanding electrical, mechanical and thermal properties form the inspiration behind this work. This work investigates the possible application of carbon nanotubes as biological sensors for the detection of various biomolecules like Streptavidin and Mouse monoclonal Immunoglobulin-G. Electrical conductance changes of Carbon nanotubes for exposure to alcohol vapors were studied. This thesis demonstrates that these quantum wires can form highly sensitive biological and chemical sensors at molecular level. Although the main focus of the-research was chemical …

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Development And Characterization Of Monoclonal Antibodies Directed Against Tanapox Virus, Michael Franz Dec 2004

Development And Characterization Of Monoclonal Antibodies Directed Against Tanapox Virus, Michael Franz

Masters Theses

The initial symptoms of a Tanapoxvirus (TPV) infection are indistinguishable from smallpox, which is caused by variola virus (VV). In the post-9/11 area, reagents that can quickly differentiate a TPV infection from smallpox are very desirable, but currently unavailable. Monoclonal antibodies (mAbs) directed specifically against TPV can be used for this purpose. Six mAbs were developed and characterized that specifically bind to TPV infected owl monkey kidney (OMK) cells, but not uninfected cells. The apparent molecular mass of the TPV protein(s) recognized by 5 mAbs were calculated using the Western blot technique. One mAb demonstrated no binding using the Western …

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Feature Detection Using Linear Structure Modeling And Pca, Kawshif Muhammed Riaz Ahmed Dec 2004

Feature Detection Using Linear Structure Modeling And Pca, Kawshif Muhammed Riaz Ahmed

Masters Theses

An algorithm to extract features from digital images such as cracks in concrete bridges for automated inspection is developed. The algorithm is based on the use of Principal Component Analysis (PCA). In general, PCA is used to reduce the dimensionality of a data set that consists of a large number of interrelated variables while retaining the variation present in the original data set. This ability of PCA will be used in this project to identify clusters using two training sets of images. Linear structure modeling is used to emphasize the image features (cracks) prior to applying PCA. Whole images processing …

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Oxidation Of Titanium In Alpha-Calf Serum Solution, Ali Stait Ismailoglu Dec 2004

Oxidation Of Titanium In Alpha-Calf Serum Solution, Ali Stait Ismailoglu

Masters Theses

Titanium and its alloys have been used extensively in orthopedic implants mainly because of its excellent biocompatibility. This biocompatibility is attributed to its surface oxide film (3-7 nm thickness) that forms immediately upon exposure of titanium to air. In the research, the oxidation of Ti-6Al-4V in alpha-calf serum solution was studied. Four different immersion times were tested. Characterization of surface topography and its chemical composition was examined using Atomic force microscopy (AFM), Fourier transform-infrared radiation (FT-IR), and X-ray photoelectron spectroscopy (XPS). The AFM results clearly show the gradual change that occurred in the samples topography which is associated with more-rounded …

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Acoustic Wave Based Biosensor, Aditya A. Vijh Dec 2004

Acoustic Wave Based Biosensor, Aditya A. Vijh

Masters Theses

Quartz Crystal Microbalances (QCMs) have been widely used for detection of various chemical and biological species in liquid media. In this work an improved binding of Protein A and IgG molecules on QCM biosensors by modifying the gold surface of the quartz crystal with an ultra thin polystyrene film followed by an acidic treatment has been reported. Protein A and IgG immobilizations on quartz crystals with the polystyrene film represented a 65% increase and a 40% increase respectively when compared to immobilization done directly onto the crystals. Atomic Force Microscopy (AFM) has been used to investigate and study the biomolecular …

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Intersections Of Race, Identity, And Co-Cultural Practices: A Qualitative Content Analysis Of A 'White Black Woman', Tammy Lynn Jeffries Dec 2004

Intersections Of Race, Identity, And Co-Cultural Practices: A Qualitative Content Analysis Of A 'White Black Woman', Tammy Lynn Jeffries

Masters Theses

Notes of a White Black Woman by Judy Scales-Trent (1995) was the text used for this analysis and offered insight to the process of identity development, and the co-cultural communication practices of an African American woman whom others mistake as European American-a 'White Black Woman.' The basis for this body of research was embedded in the premise that co-cultural communication practices are intrinsically linked to the normal communication of the White Black person's identity development negotiation process. The initial exploration of this study began with explaining Kich's (1992) bi-racial identity model from a mono-racial perspective allowing for new interpretations of …

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