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The Development Of Deviant Behavior In Adolescents : The Influence Of Student Characteristics And School Climate., Jessica Damron-Bell Dec 2011

The Development Of Deviant Behavior In Adolescents : The Influence Of Student Characteristics And School Climate., Jessica Damron-Bell

Electronic Theses and Dissertations

This dissertation is an investigation of the influence of individual characteristics and school climate on the participation in deviant behaviors. The literature review provides a review of adolescent development and theories that guide the understanding of the different social and environmental factors that influence an adolescent's participation in deviant behavior. Additionally, the impact of adolescent participation in deviant behavior will be reviewed. Using data gathered from Middle and High School students who completed surveys administered by a large, Midwestern, urban school district, the influence of gender, ethnicity, age, school level free/reduced lunch status, school level performance on standardized testing, and …

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Annonacin In Asimina Triloba Fruit : Implications For Neurotoxicity., Lisa Fryman Potts Dec 2011

Annonacin In Asimina Triloba Fruit : Implications For Neurotoxicity., Lisa Fryman Potts

Electronic Theses and Dissertations

The acetogenin annonacin, from the tropical annonaceous plant Annona muricata, is a lipophilic, mitochondrial complex I inhibitor reported to be more toxic than rotenone to mesencephalic neurons. The temperate annonaceous plant Asimina tri/oba (pawpaw) is native to the Eastern United States and its products are available online. This study determined whether annonacin is in the pawpaw fruit pulp and whether it or the crude ethyl acetate (EtOAc) extract is toxic to cortical neurons and induces pathological changes in the microtubule associated protein tau. Pawpaw extract was prepared by pulp extraction with methanol and liquid-liquid partitioning with EtOAc. Annonacin was isolated …

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The Induction Of Positive Affect In A Community Setting Using Electronic Communications., Philip Andrew Smeltzer Dec 2011

The Induction Of Positive Affect In A Community Setting Using Electronic Communications., Philip Andrew Smeltzer

Electronic Theses and Dissertations

Objective: To evaluate the influence of positive affect inductions on daily and weekly Positive and Negative Affect Scales (PANAS) in a community setting. Methods: Humor messages were distributed to participants four times per day during a treatment week with general health messages distributed in the crossover week. Subjects completed a series of self-report psychosocial and behavioral survey instruments on a weekly basis and daily PANAS responses. Messages were delivered through either email or SMS/text messages. Results: The daily and weekly PANAS scores were higher during treatment periods compared to the neutral periods. The observed trends were suggestive of successful positive …

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Use Of Statistical Analysis, Data Mining, Decision Analysis And Cost Effectiveness Analysis To Analyze Medical Data : Application To Comparative Effectiveness Of Lumpectomy And Mastectomy For Breast Cancer., Beatrice Ugiliweneza Dec 2011

Use Of Statistical Analysis, Data Mining, Decision Analysis And Cost Effectiveness Analysis To Analyze Medical Data : Application To Comparative Effectiveness Of Lumpectomy And Mastectomy For Breast Cancer., Beatrice Ugiliweneza

Electronic Theses and Dissertations

Statistical models have been the first choice for comparative effectiveness in clinical research. Though effective, these models are limited when the data to be analyzed do not fit the assumed distributions; which is mostly the case when the study is not a clinical trial. In this project, data mining, decision analysis and cost effectiveness analysis methods were used to supplement statistical models in comparing lumpectomy to mastectomy for surgical treatment of breast cancer. Mastectomy has been the gold standard for breast cancer treatment for since the 1800s. In the 20th century, an equivalence of mastectomy and lumpectomy was established in …

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Entry-Level Student Affairs Administrators' Attitudes Toward Mental Illness In College Students., Jennifer A. Schum Dec 2011

Entry-Level Student Affairs Administrators' Attitudes Toward Mental Illness In College Students., Jennifer A. Schum

Electronic Theses and Dissertations

Calls for universities to better serve college students with mental illness have been growing. While a considerable literature base supports Corrigan's (2004) Social Cognitive Model of Mental Illness Stigma and the complex relationship among stereotypes, prejudice, and discrimination, limited research has been conducted examining university administrators on attitudes toward and knowledge of mental illness in college students. Participants of the current study were 206 entry-level student affairs professionals who completed an online, modified version of Becker, Martin, Wajeeh, Ward, and Shern's (2002) Mental Illness Awareness Survey. Simultaneous regression was used to determine the significance of seven demographic variables (gender, age, …

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Theoretical And Experimental Studies On Manipulation Of Fluorescence By Gold Nanoparticle : Application For Molecular Imaging., Jianting Wang 1983- Dec 2011

Theoretical And Experimental Studies On Manipulation Of Fluorescence By Gold Nanoparticle : Application For Molecular Imaging., Jianting Wang 1983-

Electronic Theses and Dissertations

Gold nanoparticles (GNPs) have shown beneficial properties for biomedical use, e.g., their non-toxic nature and surface properties for easy modification. Upon receiving light, they generate a strong surface plasmon field, which can alter the fluorescence of fluorophores. The level and type of the fluorescence alteration depend on the GNP size and shape, excitation (Ex)/emission (Em) wavelengths and quantum yield of the fluorophore, as well as the distance between the fluorophore and GNP. In this dissertation, the effect of the properties listed above on the fluorescence output was theoretically analyzed for the fluorophores frequently used in biomedical studies. For fluorescence quenching, …

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Root Coverage Comparing Acellular Dermal Matrix To Connective Tissue Graft Using The Coronally Positioned Tunnel Technique., Marie-Eve Girouard Dec 2011

Root Coverage Comparing Acellular Dermal Matrix To Connective Tissue Graft Using The Coronally Positioned Tunnel Technique., Marie-Eve Girouard

Electronic Theses and Dissertations

Aims. The primary aim of this randomized, blinded, controlled clinical trial was to compare the percent root coverage obtained using acellular dermal matrix allograft and connective tissue graft using the coronally positioned tunnel technique 4 months postsurgically. Methods. Twenty-four patients with 1 site of 2: 3 mm Miller Class I or II recession were treated and followed for 4 months. Twelve patients received a coronally positioned tunnel plus ADM and were considered the test group. The positive control group consisted of 12 patients treated with a coronally positioned tunnel technique plus connective tissue graft and were considered the control group. …

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Regulation Of Morphogenesis By Ammonium Transporters In Ustilgo Maydis., Jinny A. Paul Dec 2011

Regulation Of Morphogenesis By Ammonium Transporters In Ustilgo Maydis., Jinny A. Paul

Electronic Theses and Dissertations

Many species of fungi undergo a dimorphic transition to switch from a unicellular yeast-like growth form to a filamentous growth form. Ustilago maydis undergoes such a transition, in response to successful mating events and subsequent host cues, to form a filamentous pathogenic form. U maydis also undergoes haploid filamentous growth in response to several environmental cues including, but not limited to nutrient limitation, pH, lipids, among others. Ammonium transporter proteins (Amts) play an essential role in controlling the dimorphic transition in response to nutrient limitation, specifically nitrogen in the form of ammonium. I demonstrate a role for the U maydis …

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Tumor-Targeting Aptamers For The Treatment Of Prostate Cancer., Enid W. Choi Dec 2011

Tumor-Targeting Aptamers For The Treatment Of Prostate Cancer., Enid W. Choi

Electronic Theses and Dissertations

Prostate cancer is the most common type diagnosed among men in the United States. Random oligodeoxynucleotide (ODN) libraries are used to generate DNA aptamers by systematic evolution of ligands by exponential enrichment (SELEX). We explored the utility of guanine-rich libraries, and found that some had cancer-selective antiproliferative activity that generally correlated with G-quadruplex formation, nuclease resistance, and enhanced cellular uptake. We identified several proteins by mass spectrometry that bind to GC and cytosine ODNs. We compared the GT library with the classic random library for SELEX of whole prostate cancer cells and identified a new aptamer from the GT library …

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Early Detection And Control Of Potential Pandemics., Shengpeng Jin Dec 2011

Early Detection And Control Of Potential Pandemics., Shengpeng Jin

Electronic Theses and Dissertations

Early information is crucial for policy makers and public health officials responsible for protecting the public from the virulent spread of contagious diseases. Current indicators of the spread of contagious outbreaks lag behind the actual spread of the epidemic, leaving no time for a planned response. The studies of Christakis et al. in 2010 have shown that social networks can provide more timely information for prediction. Our focus, however, is on the effective control of the spread of contagious outbreaks in their early stages. We do this by defining a more effective way to chart the spread of contagious outbreaks, …

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Narrative Comprehension Abilities Of Children From Low-Income Families : Role Of Temperament, Attention Skills, And Cognitive Engagement., Tara N. Weatherholt Dec 2011

Narrative Comprehension Abilities Of Children From Low-Income Families : Role Of Temperament, Attention Skills, And Cognitive Engagement., Tara N. Weatherholt

Electronic Theses and Dissertations

The current study investigated narrative comprehension ability in children from low-income families by examining the contributions of temperament, attention skills, and cognitive engagement. Research has identified narrative comprehension skills as significant for successful literacy outcomes, but few studies have examined the effect of individual level characteristics on comprehension ability. As reading and pre-reading skills in children from disadvantaged homes has been shown to be lower than that of children from more privileged backgrounds, it is critical to examine the factors that contribute to comprehension skills in this population. The current study focuses on the relationships among temperament, attention network skills, …

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Age-Associated Periodontal Bone Loss In Normal And Tlr2- Or Myd88-Deficient Mice., Paul A. Ciero 1986- Dec 2011

Age-Associated Periodontal Bone Loss In Normal And Tlr2- Or Myd88-Deficient Mice., Paul A. Ciero 1986-

Electronic Theses and Dissertations

Age-related alterations in innate immunity are poorly understood. The identification of those mechanisms, which are dysfunctional in old age, will shed light on potential therapeutic strategies for chronic inflammatory diseases prevalent in the elderly, such as periodontitis. Mice naturally develop chronic periodontitis as a function of age, which is characterized by periodontal bone loss. TLR2, a pattern-recognition receptor of leukocytes which mediates inflammatory responses in the periodontium, was expressed at higher levels in the gingivae of old mice (>18 months) compared with young mice (8 to 10 weeks). MyD88 is a signaling adaptor protein for TLR2 and other TLRs. …

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But Does It Work? The Impact Of Social Media Use On Interpretive Outcomes And Place Attachments At San Francisco Bay Area Parks, Eric Knackmuhs Dec 2011

But Does It Work? The Impact Of Social Media Use On Interpretive Outcomes And Place Attachments At San Francisco Bay Area Parks, Eric Knackmuhs

Electronic Theses and Dissertations

Many parks are now using social media sites to connect with visitors but little is known about how effective these efforts have been. This study examined the influence of social media use on interpretive outcomes and place attachment. Visitors to four parks in the San Francisco Bay Area were surveyed twice, once as they exited the park (n = 529) and a second time via email (n = 216) six to ten weeks after visiting. In both surveys, respondents were asked how they use social media to experience parks and to what extent they experienced interpretive outcomes (intellectual and emotional …

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Age-Associated Changes In Innate Immunity And Their Impacts On Inflammatory Disease., Mehmet Akif Eskan Dec 2011

Age-Associated Changes In Innate Immunity And Their Impacts On Inflammatory Disease., Mehmet Akif Eskan

Electronic Theses and Dissertations

Periodontal disease arises from excessive host inflammatory responses to the tooth-associated microbial biofilm, known as dental plaque. Severity ranges from superficial inflammation of the gingivae (gingivitis) to extensive destruction of connective tissue and bone (periodontitis) leading to tooth loss. In its severe form, periodontitis affects 10 - 15% of the total human population to the extent that they will lose half their teeth by age 50. Periodontitis, a prevalent chronic disease with an impact on systemic health, such as atherosclerosis and Alzheimer's disease, is critically dependent on neutrophils. Although conventional periodontal treatment may reverse destructive inflammation, a subset of patients …

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Feeding Practices Of Mothers In The Gobi Desert Of Mongolia, Julie F. Tate Dec 2011

Feeding Practices Of Mothers In The Gobi Desert Of Mongolia, Julie F. Tate

Electronic Theses and Dissertations

The diets of Mongolia infants are deficient in vitamins and minerals and complementary foods are introduced too early. Breastfeeding is the best source of nutrition for infants until 6 months of age. A survey of 50 Mongolian mothers with children under the age of 5 in the town of Sainshand, Dornogobi, was conducted in July 2011. Mongolian infants are among the highest percent of infants in the world who are exclusively breastfed for the first 6 months of their lives, thus providing them with excellent nutrition. However, complementary feedings and supplements are not appropriately used or understood. Therefore, the diets …

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An Examination Of Teacher Instruction And Student Engagement Involving Adolescents With And Without Challenging Behavior., Regina Gilkey Hirn Dec 2011

An Examination Of Teacher Instruction And Student Engagement Involving Adolescents With And Without Challenging Behavior., Regina Gilkey Hirn

Electronic Theses and Dissertations

The interactions between teachers and students provide a venue for instructional delivery and ultimately student achievement in the school setting. However, not all students experience positive interactions with teachers in the typical classroom setting, especially those students exhibiting behavioral challenges. These students are observed with greater off task behavior and increased classroom disruptions when compared with their peers. This dissertation examined teacher and student behavior observed in a typical high school classroom exemplifying these interactions. Direct observations of students and teachers were conducted to answer several research questions addressing teacher behaviors: classroom instruction, opportunities to respond, and feedback to students …

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Ridge Preservation Comparing The Clinical And Histologic Healing Of A Demineralized Particulate Bone Allograft Vs. Mineralized Particulate Cancellous Allograft Using Barrier Membrane., Veneta Kotevska Dec 2011

Ridge Preservation Comparing The Clinical And Histologic Healing Of A Demineralized Particulate Bone Allograft Vs. Mineralized Particulate Cancellous Allograft Using Barrier Membrane., Veneta Kotevska

Electronic Theses and Dissertations

Aim. Differences in the healing of demineralized and mineralized allografts have been reported but their significance has not been evaluated in ridge preservation studies. The primary aims of this study were to compare ridge preservation using a mineralized cancellous allograft to a demineralized cortical allograft plus a PTFE barrier using clinical and histologic data to assess the outcomes. Methods. Twelve positive controls received an intrasocket mineralized cancellous particulate allograft (500-800 µm, Cancellous group) while twelve test patients received an intrasocket demineralized particulate allograft (250 to 710 µm, Demineralized group). All sites included in the study were covered with a PTFE …

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Noir Ontology : Existing In The Fragmented Spaces Of Los Angeles., Jacob Andrew Goessling Dec 2011

Noir Ontology : Existing In The Fragmented Spaces Of Los Angeles., Jacob Andrew Goessling

Electronic Theses and Dissertations

Noir Ontology: Existing in the Fragmented Urban Spaces of Los Angeles explores the role of decentered urban geography within the body of noir texts set within Los Angeles. By focusing on the development of the idea of Los Angeles in early to mid-Twentieth century literature and film, this essay argues that Alain Badiou's system of ontology provides a critical apparatus for investigating the many ways in which the Los Angeles sunshine myth organizes the relations between individuals within particular urban spaces. Through an analysis of the city's early cultural history, Roman Polanski and Robert Towne's film Chinatown, and Chester Himes's …

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Determining The Most Effective Way In Which To Manage Congestive Heart Failure Patients., Beatrice Ugiliweneza Dec 2011

Determining The Most Effective Way In Which To Manage Congestive Heart Failure Patients., Beatrice Ugiliweneza

Electronic Theses and Dissertations

Background: CHF is a chronic disease that affects nearly five million people each year; in which at least 500,000 are newly diagnosed cases. Patients diagnosed with this disease will be under a physician's care for the remainder of their life. It is of great importance that the strategy, used to manage these patients, maximizes their health outcomes in a cost effective manner. Objective: The objective of the current analysis is to compare the health outcomes with the available CHF management methods: the 'Case Management' (CM), the 'Self Management' (SM) and the current 'Standard of Care' (SC). Also, this study aims …

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An Evaluation Of Coating Material Dependent Toxicity Of Silver Nanoparticles, Thilini Upekshika Silva Dec 2011

An Evaluation Of Coating Material Dependent Toxicity Of Silver Nanoparticles, Thilini Upekshika Silva

Electronic Theses and Dissertations

Silver nanoparticles (AgNPs) synthesized using numerous types of coating materials may exhibit different toxicity effects. The study evaluated coating material dependent toxicity by selecting 3 types of AgNP synthesis methods with different coating materials (citrate, polyvinyl pyrrolidone, and branched polyethyleneimine, coated AgNPs as citrate-AgNPs, PVP-AgNPs, and BPEI-AgNPs respectively). Two acute aquatic toxicity tests were performed; 48hr D. magna and MetPLATE E. coli toxicity tests. Significantly different toxicity effects were observed in D. magna test exhibiting lethal median concentrations (LC50) for citrate-AgNPs, PVP-AgNPs, and BPEI AgNPs respectively as, 2.7, 11.2, and 0.57μg/L. Median inhibitory concentrations (EC50) for MetPLATE tests were 1.27, …

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Effect Of Gender On The Association Of Single-Nucleotide Polymorphisms With Bipolar Disorder, Jerald Eric Mullersman Dec 2011

Effect Of Gender On The Association Of Single-Nucleotide Polymorphisms With Bipolar Disorder, Jerald Eric Mullersman

Electronic Theses and Dissertations

Bipolar disorder is a relatively common form of mental illness that depends strongly on genetic inheritance for expression. The author of this study has sought to evaluate whether the gender of subjects influences which genetic variants are associated with the disease. A portion of the cases from a previously published study were analyzed using PLINK software and the association of single-nucleotide polymorphisms was evaluated separately for all cases, for female subjects alone, and for male subjects alone. The results obtained for male subjects alone reached higher levels of statistical significance than when both genders were evaluated together or when female …

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A Survey Study Comparing Adult Orthodontic Patient Quality Of Life Between Invisalign And Fixed Appliances., Keith Christopher Nicholson Dec 2011

A Survey Study Comparing Adult Orthodontic Patient Quality Of Life Between Invisalign And Fixed Appliances., Keith Christopher Nicholson

Electronic Theses and Dissertations

We aimed to examine differences in treatment impacts and quality of life between adult orthodontic patients with Invisalign and fixed appliances. Adults represent a burgeoning branch of orthodontics yet many prospective patients have been reluctant to pursue orthodontics due to concerns with treatment. It was hypothesized that removable aligners would be better tolerated by adult patients. Sixty-three adult patients (forty Invisalign, twenty-three fixed appliances) were recruited from private practice. The treatment groups were largely comparable although the braces group reported more frequent unplanned appointments and use of auxiliaries. The Invisalign group experienced less negative impacts and these differences were generally …

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Effects Of Environmental Pollution On Endothelial Progenitor Cells And Vascular Regeneration., Laura A. Wheat Nissley 1983- Dec 2011

Effects Of Environmental Pollution On Endothelial Progenitor Cells And Vascular Regeneration., Laura A. Wheat Nissley 1983-

Electronic Theses and Dissertations

Acrolein is a common pollutant present in ambient air, automobile exhaust, and tobacco smoke. Previous studies show that exposure to acrolein increases cardiovascular disease risk. To determine whether acrolein affect cardiovascular regeneration, we investigated the cardiovascular effects of inhaled acrolein. Adult male C57BL/6 mice were exposed to room air or acrolein (O.5, 1 or 5 ppm) for and the endothelial progenitor cells (EPC) level in peripheral blood (PB) was measured by flow cytometry. To examine the proliferative capacity of EPCs, bone marrow cells (BMCs) were cultured on fibronectin-coated slides. Brief exposure to acrolein (5 ppm, 6h) or 4 day (1 …

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Characterization Of The Ai-2-Dependent Quorum Sensing Pathway In Aggregatibacter Actinomycetemcomitans., Elizabeth A. Novak Dec 2011

Characterization Of The Ai-2-Dependent Quorum Sensing Pathway In Aggregatibacter Actinomycetemcomitans., Elizabeth A. Novak

Electronic Theses and Dissertations

Quorum sensing in the oral pathogen Aggregatibacter actinomycetemcomitans is dependent upon the soluble signaling molecule AI-2, but it is not known how the initial detection of AI-2 is coupled to the downstream regulation of gene expression that confers complex phenotypes such as biofilm formation and iron acquisition. Here we show that expression of a two-component system encoded by qseBC is induced by AI-2 in A. actinomycetemcomitans and that induction of qseBC requires the AI-2 receptors, LsrB and/or RbsB. Inactivation of the sensor kinase gene qseC resulted in a significant reduction of in vitro biofilm growth and in vivo virulence using …

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Acute Myocardial Infarction Patient Data To Assess Healthcare Utilization And Treatments., Pedro Ramos Dec 2011

Acute Myocardial Infarction Patient Data To Assess Healthcare Utilization And Treatments., Pedro Ramos

Electronic Theses and Dissertations

The goal of this study is to use a data mining framework to assess the three main treatments for acute myocardial infarction: thrombolytic therapy, percutaneous coronary intervention (percutaneous angioplasty), and coronary artery bypass surgery. The need for a data mining framework in this study arises because of the use of real world data rather than highly clean and homogenous data found in most clinical trials and epidemiological studies. The assessment is based on determining a profile of patients undergoing an episode of acute myocardial infarction, determine resource utilization by treatment, and creating a model that predicts each treatment resource utilization …

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The Cost-Effectiveness Of The Kentucky Pilot Project Of Allowing Primary Pci At Hospitals Without Onsite Cabg Capabilities., Pedro Ramos Dec 2011

The Cost-Effectiveness Of The Kentucky Pilot Project Of Allowing Primary Pci At Hospitals Without Onsite Cabg Capabilities., Pedro Ramos

Electronic Theses and Dissertations

A myocardial infarction (MI) occurs when blood supply to the heart is cut off by a blockage in one of the coronary arteries. Most hospitals treat a patient with thrombolysis or a percutaneous coronary intervention (PC I). The latter has been established as the preferred revascularization method. However, the American College of Cardiologists and the American Heart Association strongly recommend that a hospital performing PCI must also have coronary artery bypass graft capabilities (CABG). By following these recommendations, the state of Kentucky has limited the number of hospitals allowed to perform PCI and thereby limiting access to such a life-saving …

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Pharmacists As Mid-Level Healthcare Providers And The Clinical Results Of A Pharmacist-Led Diabetes Disease Management Program., Benjamin Maurice Risner 1983- Dec 2011

Pharmacists As Mid-Level Healthcare Providers And The Clinical Results Of A Pharmacist-Led Diabetes Disease Management Program., Benjamin Maurice Risner 1983-

Electronic Theses and Dissertations

Advancements in medical therapy have augmented resources available to physicians to treat disease and, because of this, spending on prescription drugs has doubled in the past decade. Increasingly, clinical trials are demonstrating the benefits of aggressive disease management in reducing morbidity and mortality. Physicians treating patients with chronic conditions must balance the benefits of combination drug therapy against the risk of adverse drug events and drug interactions. For instance, evidence-based practice guidelines in patients with diabetes and multiple comorbidities require combination therapy in order to reduce morbidity and mortality. Patients with polymorbidity require the attention of multiple physicians, further fragmenting …

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Theory Of Mind, Social Functioning, And Awareness Of Ability In Older Adults., Sarah Vedrody Rowe Dec 2011

Theory Of Mind, Social Functioning, And Awareness Of Ability In Older Adults., Sarah Vedrody Rowe

Electronic Theses and Dissertations

Declines in social resources and in the quality of interpersonal interactions have been observed in some older adults. Unawareness of ability is a clinical problem that has been found in some older adults with dementia, but has also been found in non-demented older adults, and the clinical correlates have not been reliably established. Theory of mind (ToM) is a social-cognitive construct that refers to the ability to infer the mental states of others and the self. ToM has been linked with social functioning and self-awareness, but few studies have examined these variables in older adults. The current study tested the …

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Efficacy Of Child Parent Relationship Therapy For Caregivers Of Children With Attachment Problems., Margaret Sergeant Dec 2011

Efficacy Of Child Parent Relationship Therapy For Caregivers Of Children With Attachment Problems., Margaret Sergeant

Electronic Theses and Dissertations

This dissertation examined the effectiveness of Child Parent Relationship Therapy (CPRT), a lO-week group model of Filial Therapy (FT), with caregivers of children with attachment problems. CPRT is an evidence-based treatment which is designed to strengthen relationship between caregiver and child. Research suggests that improvements in the relationship lead to changes in behavior and emotional regulation. Therapists treating children with attachment problems at Seven Counties Services, Inc. were concerned about the lack of interventions for children with attachment problems. This study used a randomized pre-test, post-test waitlist control group design to evaluate the effectiveness of CPRT for caregivers of children …

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Working Class In British Films 1950s-2000s : Identity, Culture, And Ideology., Tongyun Shi 1961- Dec 2011

Working Class In British Films 1950s-2000s : Identity, Culture, And Ideology., Tongyun Shi 1961-

Electronic Theses and Dissertations

Britain was the first country to industrialize with the Industrial Revolution and therefore had the world's first industrial working class. In the 20th century, the traditional British working class went through many social and political changes, represented especially by the post-war "rise" and a lasting "decline" since the 1970s, a fate which is worth academic study. Class matters not only in sociological sense, but also in cultural sense. This dissertation, through close text analysis of seven British social realist films--two New Wave ones, Room at the Top (Jack Clayton, 1959) and Saturday Night and Sunday Morning (Karel Reisz, 1960); three …

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