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- Title
- EXCERPT FROM: WON, A NOVEL.
- Creator
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Ellenbogen, Jenna, Pugh, Tison, University of Central Florida
- Abstract / Description
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High school is bad enough with cliques, coursework, and the impending threat of college � now some old evil is coming to Solomon Starek High School (SSH for short). It's up to transfer student Ella, older than time and unthinkably powerful, to stop it. Ella's certainly up to the task, but the world's changed since the last time she was in it. Society has merged magic with science, and Ella's not sure she's up for that. Can her new classmates help her stop what's coming, or will they fall...
Show moreHigh school is bad enough with cliques, coursework, and the impending threat of college � now some old evil is coming to Solomon Starek High School (SSH for short). It's up to transfer student Ella, older than time and unthinkably powerful, to stop it. Ella's certainly up to the task, but the world's changed since the last time she was in it. Society has merged magic with science, and Ella's not sure she's up for that. Can her new classmates help her stop what's coming, or will they fall short? This excerpt tracks Ella's first days at school, and sets the stage for the chaos to come.
Show less - Date Issued
- 2016
- Identifier
- CFH2000105, ucf:45526
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000105
- Title
- THERAPY OPTIONS FOR WINGED SCAPULA PATIENTS: A LITERATURE REVIEW.
- Creator
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Normand, Samantha L, Burr, Joyce, University of Central Florida
- Abstract / Description
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Winged scapula is a condition characterized by lateral or medial protrusion of the scapula caused by nerve damage leading to muscular paralysis. The purpose of this systematic review of literature is to evaluate the current research literature related to the effectiveness of therapy options for winged scapula. Eleven peer reviewed English language research articles published from 1998 to present were included for evaluation. Study results revealed positive therapeutic outcomes for physical...
Show moreWinged scapula is a condition characterized by lateral or medial protrusion of the scapula caused by nerve damage leading to muscular paralysis. The purpose of this systematic review of literature is to evaluate the current research literature related to the effectiveness of therapy options for winged scapula. Eleven peer reviewed English language research articles published from 1998 to present were included for evaluation. Study results revealed positive therapeutic outcomes for physical therapy and scapular bracing. Results also showed positive outcomes for the use of transcutaneous electrical nerve stimulation and acupuncture for the treatment of nerve related conditions similar to winged scapula. Additional research is needed to evaluate the effectiveness of transcutaneous electrical nerve stimulation and acupuncture for winged scapula patients specifically.
Show less - Date Issued
- 2016
- Identifier
- CFH2000078, ucf:45527
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000078
- Title
- THE SHADOW RATE AND ITS RELATIONSHIP WITH LENDER AND BORROWER VARIABLES.
- Creator
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Irimia, Andrei, Aysun, Uluc, University of Central Florida
- Abstract / Description
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Since the federal funds rate reached the zero lower bound in late 2008, economists have been struggling to adapt their models to a long-term zero rate. Wu and Xia built upon previous research by Fischer Black to create a model for how the federal funds rate behaves during the ZLB period. In their model, the rate actually dips into the negative digits, which the actual federal funds rate does not do. The logic behind the model is that a negative shadow rate is a much better indicator of true...
Show moreSince the federal funds rate reached the zero lower bound in late 2008, economists have been struggling to adapt their models to a long-term zero rate. Wu and Xia built upon previous research by Fischer Black to create a model for how the federal funds rate behaves during the ZLB period. In their model, the rate actually dips into the negative digits, which the actual federal funds rate does not do. The logic behind the model is that a negative shadow rate is a much better indicator of true economic conditions while the current zero rate merely masks the actual economic reality. It is also easier to use the shadow rate for trend analysis purposes, since the shadow rate is flexible and changes while the federal funds rate remains artificially fixed at zero. Thus, this paper seeks to provide a comparison between the Shadow Rate, as defined by Wu and Xia, and how three key banking variables (leverage, profitability, and non-performing loans to total loans) react in response to the shadow rate, along with three control variables: real GDP growth, inflation, and the current account to GDP ratio. Regression will also be used to determine how three key borrower variables (S&P 500 Index, Credibility Consumer Distress Index, and the ratio of nonfinancial corporate business debt securities to total assets) interact with the shadow rate and the three control variables previously mentioned.
Show less - Date Issued
- 2016
- Identifier
- CFH2000052, ucf:45528
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000052
- Title
- THE EFFECT OF CLIMATE ON PHYSIOLOGY AND IMMUNE FUNCTION IN THE ASIAN CITRUS PSYLLID, DIAPHORINA CITRI.
- Creator
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Avecilla, Grace, Fedorka, Ken, University of Central Florida
- Abstract / Description
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The variation in the insect immune system is an important regulator of insect populations and the pathogens they carry. A central component of insect immunity is melanin, whose production creates cytotoxic intermediates that help to protect against a broad spectrum of pathogens. Melanin is also used in insect cuticle where it helps to improve thermoregulation and desiccation resistance, with insects having less melanized cuticles in warmer and more humid environments. Considering that cuticle...
Show moreThe variation in the insect immune system is an important regulator of insect populations and the pathogens they carry. A central component of insect immunity is melanin, whose production creates cytotoxic intermediates that help to protect against a broad spectrum of pathogens. Melanin is also used in insect cuticle where it helps to improve thermoregulation and desiccation resistance, with insects having less melanized cuticles in warmer and more humid environments. Considering that cuticle melanin and immune melanin are formed by near identical biochemical pathways, they are pleiotropically linked (that is, one or more linked genes influence multiple traits). This has lead to the cuticle-dependent immune investment (CDII) hypothesis, which states that adaptive responses in the cuticle can lead to non-adaptive changes in immunity and could lead to an increase in transmission of insect vectored pathogens in warming climates, due to a weaker defense against the pathogen. However, the impact of CDII on cuticle melanin and immunity, as well as infection prevalence and intensity, under seasonal conditions in the field is still unclear. In this project, we study a population of Asian citrus psyllids, Diaphorina citri, in the field over four seasons. Diaphorina citri vectors a Gram-negative bacteria, Candidatus Liberbacter asiaticus (CLas), that is responsible for Huanglongbing, aka citrus greening disease, which has cost the Florida citrus industry several billion dollars. We assess pathogen load of CLas by quantitative PCR, and assess levels of phenoloxidase activity in the insect hemolymph to measure insect immune function. We assess levels of cuticle melanin. Our results show a significant correlation between temperature, cuticle melanin, and immune function. However, the affect of seasonality on infection prevalence and intensity remains unclear.
Show less - Date Issued
- 2016
- Identifier
- CFH2000080, ucf:45529
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000080
- Title
- PRESERVICE TEACHERS' PERCEPTIONS OF THE INFLUENCE AND VALUE OF AN EMBEDDED, SCHOOL-BASED FIELD EXPERIENCE.
- Creator
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Zambrano, Beverly V, Roberts, Sherron Killingsworth, University of Central Florida
- Abstract / Description
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This study explored how preservice teachers perceive the influence and value of an embedded, school-based field experience. Information was gathered from preservice teachers using surveys and a focus group interview. The data collected showed that an embedded field experience tied to a language arts methods course was generally a positive influence leading to great self-efficacy. Further, the data compared similarly to research supporting the notion that embedded field experiences generally...
Show moreThis study explored how preservice teachers perceive the influence and value of an embedded, school-based field experience. Information was gathered from preservice teachers using surveys and a focus group interview. The data collected showed that an embedded field experience tied to a language arts methods course was generally a positive influence leading to great self-efficacy. Further, the data compared similarly to research supporting the notion that embedded field experiences generally have the effect of strengthening preservice teachers� self-efficacy. Looking at Bandura�s work in Self-efficacy: Toward a unifying theory of behavioral change, it shows that early interactions and successes will boost the self-efficacy of preservice teachers. This study found that successful experiences help preservice teachers value their embedded, school-based field experiences and help view it as something positive. Even if the experience had its difficulties, preservice teachers were able to learn from the situation and if they ever find themselves in a similar circumstance, they will feel more confident about handling things. Therefore, when these preservice teachers become in-service teachers, they will feel more confident about their abilities compared to in-service teachers who did not have similar experiences in their teacher preparation program.
Show less - Date Issued
- 2016
- Identifier
- CFH2000058, ucf:45530
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000058
- Title
- HEBREW AND COMPUTER-MEDIATED COMMUNICATION: THE EFFECTS OF A LANGUAGE MANIPULATION ON PERCEPTION, IDENTITY, AND PRESERVATION.
- Creator
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Nir, Tamar, Sims, Valerie K., University of Central Florida
- Abstract / Description
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This study aimed to explore the ways in which Hebrew is currently being manipulated online through a linguistic deviation called Fakatsa. In this study, participants were asked to rate random statements of frivolous or serious topics in either standard grammatical Hebrew or Fakatsa Hebrew conditions on specific judgment values. It was hypothesized that participants would rate the Fakatsa writer negatively on certain characteristics, such as intelligence, education, religiosity, and...
Show moreThis study aimed to explore the ways in which Hebrew is currently being manipulated online through a linguistic deviation called Fakatsa. In this study, participants were asked to rate random statements of frivolous or serious topics in either standard grammatical Hebrew or Fakatsa Hebrew conditions on specific judgment values. It was hypothesized that participants would rate the Fakatsa writer negatively on certain characteristics, such as intelligence, education, religiosity, and nationalism and positively on other characteristics, such as femininity and creativity. Twenty-four participants completed this experiment. Results showed that participants responded as expected for certain negative attributes typical of Fakatsa and deviations to computer-mediated communication and did not respond as expected for any the positive attributes typical of Fakatsa. The results showed that fluent Hebrew speakers viewed users of the Fakatsa manipulation differently than users of standard Hebrew and may suggest personal biases and perceptions when encountering computer-mediated communication.
Show less - Date Issued
- 2016
- Identifier
- CFH2000043, ucf:45531
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000043
- Title
- THE EFFECTS OF CEREBROVASCULAR AGING ON SLEEP QUALITY IN A SAMPLE OF AGING ADULTS.
- Creator
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Mapp, Chelsea Tia, Paulson, Daniel, University of Central Florida
- Abstract / Description
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Cerebrovascular burden (CVB) is a significant factor among the aging population. Age-related cognitive decline is an important social and economic issue, and understanding the mechanisms has clinical implications, both in selecting potential therapies and in choosing specific modifiers for their evaluation. In summary, past work suggests that high CVB is one source of variance in neurovascular functioning among older adults. High CVB and associated brain-changes have been identified as causes...
Show moreCerebrovascular burden (CVB) is a significant factor among the aging population. Age-related cognitive decline is an important social and economic issue, and understanding the mechanisms has clinical implications, both in selecting potential therapies and in choosing specific modifiers for their evaluation. In summary, past work suggests that high CVB is one source of variance in neurovascular functioning among older adults. High CVB and associated brain-changes have been identified as causes of age-related changes and it may be that high CVB is a correlate of age-related changes in sleep quality. The primary hypothesis to be tested is that cerebrovascular burden measured using an index variable reflecting blood pressure, resting heart rate, and blood oxygen saturation, will predict subjective sleep quality in a sample of adults over age 70. Sleep quality was measured using the Pittsburgh Sleep Quality Index. A sample of 8 dementia-free, community dwelling participants over the age of 70 completed the study. Though individual cerebrovascular risk factors (blood pressure, resting heart rate) had moderate but non-significant correlations with sleep quality, only the CVB index variable significantly related (1-tailed) to sleep quality. Findings support the hypothesized relationship. Future research should seek to replicate these findings with a larger sample, and to identify mechanisms by which this relationship may function.
Show less - Date Issued
- 2016
- Identifier
- CFH2000065, ucf:45532
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000065
- Title
- KNOWLEDGE, CONFIDENCE, INTENTION, AND MOTIVATION: HEGEMONIC MASCULINITY'S INFLUENCE UPON NUTRITIONAL HABITS OF MALES.
- Creator
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Chizmar, Sara, Rovito, Michael J., University of Central Florida
- Abstract / Description
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With the increasing incidence of chronic diseases such as Type 2 Diabetes Mellitus and cardiovascular disease and the growing obesity epidemic, the need to increase nutritional literacy amongst the general public is paramount. Men tend to lack a strong base of nutritional knowledge. Masculinity is one of the factors preventing many men from making good nutritional choices. The aim of this study was to investigate hegemonic masculinity in relation to current level of nutritional knowledge as...
Show moreWith the increasing incidence of chronic diseases such as Type 2 Diabetes Mellitus and cardiovascular disease and the growing obesity epidemic, the need to increase nutritional literacy amongst the general public is paramount. Men tend to lack a strong base of nutritional knowledge. Masculinity is one of the factors preventing many men from making good nutritional choices. The aim of this study was to investigate hegemonic masculinity in relation to current level of nutritional knowledge as well as perceptions and attitudes regarding dietary behaviors and intention to eat a healthy diet among a sample of males. A convenience sample of males 18+ (n=87) was categorized according to hegemonic masculinity level by the Masculine Role Inventory. An amended survey gathered information regarding nutritional knowledge level. An original survey gathered information on confidence in one�s nutritional knowledge, intention to eat healthier, and motivation to expand nutritional knowledge. Analyses examined the association between hegemonic masculinity and nutritional knowledge, confidence in nutritional knowledge, intention to change dietary behavior and motivation to learn new nutritional knowledge. No significant association was found between hegemonic masculinity level and nutritional knowledge, confidence, intention, or motivation. The null results can be attributed to the low hegemonic status of the majority of participants. Analyses also examined the relationship between actual nutritional knowledge and confidence in nutritional knowledge. A positive association between higher confidence level and greater nutrition knowledge was found to be significant, p < 0.006. A positive association between higher confidence level and higher levels of motivation to learn new nutritional information was also found to be significant, p < 0.000. The results of this study suggest that an increased level of confidence in nutritional knowledge may be necessary to encourage accumulation of new nutritional knowledge.
Show less - Date Issued
- 2016
- Identifier
- CFH2000050, ucf:45533
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000050
- Title
- TO CATCH A TERRORIST: THE IMPROPER USE OF PROFILING IN U.S. POST-9/11 COUNTERTERRORISM.
- Creator
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Crawford, Kamillia, Ravich, Timothy M., University of Central Florida
- Abstract / Description
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The attacks of September 11, 2001 (9/11) caused thousands of deaths, national and global panic, and immediate action by the federal government to protect the borders of the United States of America (USA) from terrorism. In response to these attacks, the United States (U.S.) government enacted laws for law enforcement agencies to protect against terrorist activities. Law enforcement agencies are effective in combating terrorism, but their measures contain a major flaw - the improper use of...
Show moreThe attacks of September 11, 2001 (9/11) caused thousands of deaths, national and global panic, and immediate action by the federal government to protect the borders of the United States of America (USA) from terrorism. In response to these attacks, the United States (U.S.) government enacted laws for law enforcement agencies to protect against terrorist activities. Law enforcement agencies are effective in combating terrorism, but their measures contain a major flaw - the improper use of race in profiling to address national security and public safety concerns. Racial profiling is an ineffective measure for preventing terrorism. There are solutions to correct this flaw through reconstructing training and implementing policies for all law enforcement agencies. The intent of this thesis is to discuss the history and the effectiveness of profiling in U.S. post-9/11 counterterrorism through theoretical research of peer-reviewed journals and articles, relevant laws, and United States Supreme Court cases to offer solutions to the problems racial profiling presents. The discussion will generate a search for new ways law enforcement agencies could conduct daily counterterrorism operations.
Show less - Date Issued
- 2016
- Identifier
- CFH2000057, ucf:45534
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000057
- Title
- MICROENVIRONMENT CHANGES IN THE PANCREATIC STROMA INDUCED BY INFLAMMATION.
- Creator
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Cline, Kathryn, Altomare, Deborah A., University of Central Florida
- Abstract / Description
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Pancreatic cancer is the product of microenvironment alterations which emerge from inflammatory signaling and progress to more devastating cases such as Pancreatic Ductal Adenocarcinoma (PDAC). PDAC is extremely aggressive with a statistical five-year survival rate of merely 3%-5%, and is more than relevant to cancer research being that it is the fourth leading cause of cancer-related deaths in the US. Unfortunately pancreatic cancer is often unnoticed until reaching its hardly treatable end...
Show morePancreatic cancer is the product of microenvironment alterations which emerge from inflammatory signaling and progress to more devastating cases such as Pancreatic Ductal Adenocarcinoma (PDAC). PDAC is extremely aggressive with a statistical five-year survival rate of merely 3%-5%, and is more than relevant to cancer research being that it is the fourth leading cause of cancer-related deaths in the US. Unfortunately pancreatic cancer is often unnoticed until reaching its hardly treatable end stages, which perpetuates the low survival rate. The onset of PDAC may be facilitated by the activation of pancreatic stellate cells (PSCs), which secrete collagen and markedly contribute to tissue fibrosis. Inflammatory factors and activation of PSCs are hallmarks of pancreatitis and could increase occurrence rates of pancreatic cancer. The purpose of this thesis is to elucidate inflammatory signaling patterns starting with the onset of acute pancreatitis and through future studies of the more damaging states of chronic pancreatitis and cancer progression. Through the induction of acute pancreatitis in oncogenic and wild type mouse models and evaluating cytokine expression levels via RT-PCR a link between inflammatory signaling and disease state progression will be delineated. This model utilizes mice with mutant KRas, a gene activated in nearly all PDAC incidences, and constitutively active Akt, an oncogene activated in nearly all cancers. Preliminary results indicate that when experimentally inducing pancreatitis in mice predisposed to pancreatic cancer tissue remodeling and leukocyte infiltration is observed as a result of cytokine expression. Furthermore, macrophage and neutrophil stains are positive with one round of cerulein injections proving that acute inflammation is induced by these methods. Pancreatitis is a risk factor for pancreatic cancer which can be caused by environmental factors including smoking, alcohol consumption, and obesity. By understanding the mechanism by which inflammation occurs and the cytokine signaling involved we can attempt inhibit tumor-promoting signaling pathways in the pancreas stroma.
Show less - Date Issued
- 2016
- Identifier
- CFH2000104, ucf:45535
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000104
- Title
- VITAMIN D CLINICAL RELEVANCE IN THE RECOVERY FROM TRAUMATIC BRAIN INJURY AMONG THE MILITARY POPULATION.
- Creator
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Colon, Yuisa M., Chase, Susan K., University of Central Florida
- Abstract / Description
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Background: Traumatic brain injury (TBI) still remains a difficult disorder to treat. TBI has been associated to chronic neuroinflammation and a high risk for neurodegenerative disorders. Since 2001 between ten to twenty percent of all deployed military members have suffered a combat-related TBI. Nearly twenty to thirty percent of those will experience chronic cognitive, behavioral and somatic symptoms after suffering a TBI. Methods: The objective of this review is to evaluate current...
Show moreBackground: Traumatic brain injury (TBI) still remains a difficult disorder to treat. TBI has been associated to chronic neuroinflammation and a high risk for neurodegenerative disorders. Since 2001 between ten to twenty percent of all deployed military members have suffered a combat-related TBI. Nearly twenty to thirty percent of those will experience chronic cognitive, behavioral and somatic symptoms after suffering a TBI. Methods: The objective of this review is to evaluate current literature examining vitamin D as a neurosteroid with protective properties and its clinical relevance after traumatic brain injury. Vitamin D is known to participate in neurobiological processes and genomic regulation in the brain. Clinical and laboratory findings support that vitamin D modulates the immune responses to trauma, diminishes oxidative and toxic damage, and inhibiting activation and progression of the neuroinflammation. Inadequate levels of vitamin D have been identified as a common risk factor for many neurological disorders and have been linked to poorer recovery. Results: This review found compelling evidence to support that the pathology of TBI is closely associated with neuroprotective mechanisms of vitamin D. Low vitamin D levels are common among US active duty military and veterans. The findings strongly suggest that optimizing vitamin D prior to injury could improve the recovery for military members after experiencing a TBI. Vitamin D ameliorates brain damage by modulating neuroinflammation, improving cell survival and down-regulating mechanisms involved in the progression of cell damage following a TBI. However, further studies are needed to evaluate the effects of vitamin D optimization in TBI outcomes.
Show less - Date Issued
- 2016
- Identifier
- CFH2000097, ucf:45536
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000097
- Title
- EFFECTS OF PROBIOTICS ON THE REDUCTION IN INCIDENCE OF NECROTIZING ENTEROCOLITIS IN PREMATURE ([less than]37 WEEKS GESTATION) NEONATES.
- Creator
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Cox, Makenzie, Covelli, Maureen, University of Central Florida
- Abstract / Description
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Problem: Necrotizing Enerocolitis (NEC) is one of the leading causes of morbidity and mortality in neonatal intensive care units (NICU), affecting 7% to 14% of premature neonates weighing less than 1500g (Lin et al., 2008). Healthcare costs for the treatment of NEC account for roughly 20% of the 5 billion dollars spent on infants in the NICU annually (Gephart, McGrath, Effken and Halpern, 2012). Nutritional supplements, such as probiotics, may be used prophylactically to prevent NEC in this...
Show moreProblem: Necrotizing Enerocolitis (NEC) is one of the leading causes of morbidity and mortality in neonatal intensive care units (NICU), affecting 7% to 14% of premature neonates weighing less than 1500g (Lin et al., 2008). Healthcare costs for the treatment of NEC account for roughly 20% of the 5 billion dollars spent on infants in the NICU annually (Gephart, McGrath, Effken and Halpern, 2012). Nutritional supplements, such as probiotics, may be used prophylactically to prevent NEC in this high-risk population. Objective: A literature review was performed to examine which strains of probiotics show the most potential in reducing the incidence of necrotizing enterocolitis. Method: A literature review was performed using CINAHL, Science Citation Index, Science Direct, Medline, Academic One file, PsychINFO, and PUBMED databases. Key words included enterocolitis, Necrotizing*/PC OR NEC* AND probiotics*. After applying exclusion criteria, 9 articles remained for this review. Results: A variety of probiotic strains used to reduce the incidence of NEC were identified, along with inconsistent times of initiation, number of colony forming units and length of treatment. The most commonly studied probiotic strains include Lactobacillus species, Bifidobacterium species, and Saccharomyces species. After detailed analysis, it appears that a combination of Bifidobacterium species and Lactobacillus species reduce the incidence of NEC from an 8% (Fern�ndez-Carrocera et. al, 2013) reduction up to 100% reduction in the incidence of NEC (Braga, Pontes da Silva, Cabral de Lira, and Lima, 2011). These two species, when combined, were more successful when compared to Saccharomyces species or Lactobacillus species alone. Conclusion: Although there is positive support for the proactive use of probiotics for the reduction of the incidence of NEC in premature neonates, the inconsistencies between studies are a barrier for determination of a specific treatment recommendation. Although the combination of Bifidobacterium species and Lactobacillus species has been shown to have an impact on the reduction of NEC incidence, the research inconsistencies provide a barrier to generalizations for treatment. Additional research that focus on Bifidobactrium species in combination with Lactobacillus species is needed. Furthermore, the use of probiotics as a preventative treatment for NEC has not been thoroughly researched in extremely premature infant populations (gestation). Therefore, although the results are promising, further research is needed before this can be determined as a safe preventative method. The current questions remaining include: when prophylactic treatment should be initiated, how long prophylactic treatment should last, the number of colony forming units to be administered, and what is the long-term impact of probiotic administration on the normal gut flora, if any.
Show less - Date Issued
- 2016
- Identifier
- CFH2000055, ucf:45537
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000055
- Title
- DETERMINING FACTORS THAT INFLUENCE SMOOTH CORDGRASS (SPARTINA ALTERNIFLORA LOISEL) TRANSPLANT SUCCESS IN COMMUNITY-BASED LIVING SHORELINE PROJECTS.
- Creator
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Carrion, Steven A, Walters, Linda J., University of Central Florida
- Abstract / Description
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Efforts to mitigate shoreline erosion through living shoreline methods along the USA Atlantic seaboard have often incorporated the cultivation and transplantation of smooth cordgrass, Spartina alterniflora. Assessments of these transplants at several sites in the Indian River Lagoon have shown that survival is variable after a year (survival: 10-93%). Lower survival has been attributed to environmental variables such as dislodgement by wave energy, and transplant shock due to salinity changes...
Show moreEfforts to mitigate shoreline erosion through living shoreline methods along the USA Atlantic seaboard have often incorporated the cultivation and transplantation of smooth cordgrass, Spartina alterniflora. Assessments of these transplants at several sites in the Indian River Lagoon have shown that survival is variable after a year (survival: 10-93%). Lower survival has been attributed to environmental variables such as dislodgement by wave energy, and transplant shock due to salinity changes from cultivation to estuarine conditions. To improve living shoreline projects, we examined the effects of cultivation salinity (0 ppt, 15ppt) on transplantation success, and the success of anchoring plants to biodegradable mats (Jute mesh, 5 individuals per 50 cm2) and utilizing oyster bags as breakwaters in facilitating reestablishment of new transplants. Spartina alterniflora individuals were grown under salinity treatments for 20 weeks; plants grown in 15 ppt produced new shoots with significantly greater heights than those grown in freshwater. The plants were then transplanted to two sites in the IRL, and monitored after four weeks. After four weeks there was a greater net increase in stem density and larger decrease in plant height for plants grown in 15 ppt. Jute-mesh mats and oyster bags did not impact growth or survival of transplants. Low-saline (15 ppt) conditions increased shoot growth of the project by 50% in four weeks at a cost of 30 cents per additional shoot produced by an individual. Longer-term monitoring will determine if benefits persist or decrease over time, and if the cost is justified by the benefits.
Show less - Date Issued
- 2016
- Identifier
- CFH2000068, ucf:45538
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000068
- Title
- EXPLORING THE ART OF NURSING AND ITS INFLUENCE ON PATIENT SATISFACTION IN ACUTE CARE SETTINGS.
- Creator
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Tirado, Enid, Andrews, Diane, University of Central Florida
- Abstract / Description
-
?Nursing is a trusted profession aimed at delivering quality, patient-centered care perceived by patients as caring and satisfactory. While empiric care components are measurable as associated with clinical outcomes, patients' perceptions of care are increasingly important in determining satisfaction with the patient care experience. Not clearly defined, nor empirically measurable, the "art" of nursing is taking on increasing importance as a component of satisfaction with the patient...
Show more?Nursing is a trusted profession aimed at delivering quality, patient-centered care perceived by patients as caring and satisfactory. While empiric care components are measurable as associated with clinical outcomes, patients' perceptions of care are increasingly important in determining satisfaction with the patient care experience. Not clearly defined, nor empirically measurable, the "art" of nursing is taking on increasing importance as a component of satisfaction with the patient experience. The purpose of this integrative literature review was to review the literature in order to find common themes influencing determination of the art of nursing on patient satisfaction in acute care settings. Fourteen studies were selected and reviewed after a search of CINAHL Plus with Full Text, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, ERIC, MEDLINE, PsycARTICLES, and PsycINFOCINAHL databases. Four themes that emerged: building a relationship with the patient; conducting a thorough assessment of the patient; meaningful communication with the patient, and availability of nurses for their patients. The findings suggest that the art of nursing, as grounded in the demonstration of nursing care behaviors, is a component of patients' satisfaction with the provision of care. This evidence-based knowledge is transferable to efforts in modifying nursing practices that exemplify patient-centered care.
Show less - Date Issued
- 2016
- Identifier
- CFH2000092, ucf:45539
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000092
- Title
- IDENTITY DEVELOPMENT AND SEXUAL ORIENTATION PREJUDICE.
- Creator
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Smith, Cassandra, Berman, Steven L., University of Central Florida
- Abstract / Description
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This study examined the relationships among psychological variables of sexual prejudice, psychological adjustment, and identity development. It was hypothesized that sexual orientation prejudice would be negatively related to psychological adjustment. It was further hypothesized that identity formation would moderate the relationship between sexual orientation prejudice and psychological adjustment. Participants were 200 college students, ages ranged from 18-48 (M = 21.96, SD = 4.87). Sexual...
Show moreThis study examined the relationships among psychological variables of sexual prejudice, psychological adjustment, and identity development. It was hypothesized that sexual orientation prejudice would be negatively related to psychological adjustment. It was further hypothesized that identity formation would moderate the relationship between sexual orientation prejudice and psychological adjustment. Participants were 200 college students, ages ranged from 18-48 (M = 21.96, SD = 4.87). Sexual orientation for the participants included self-identified labels of Heterosexual (88.5%), Homosexual (6.5%), Bisexual (3.5%), Pansexual (1%), and Demisexual (0.5%). Survey data were collected through a Psychology Research Experience website (SONA). Results revealed a negative correlation between Heterophobia, and Life Satisfaction. However, no statistically significant correlation was found between Homophobia and Life Satisfaction. Heterophobia (but not Homophobia) was significantly correlated with identity Exploration in Depth and Identification with Commitment. The measure of sexual adjustment revealed both Heterophobia and Homophobia positively correlated with Sexual Anxiety and Sexual Fear. The identity variables (Sexual Exploration and Sexual Commitment) were found to be related to sexual orientation prejudice. The moderator hypothesis was partially supported in that two moderator variables significantly interacted with sexual orientation prejudice (Heterophobia) and psychological adjustment (Sexual Anxiety and Sexual Fear). However, more research is needed to further elucidate the intricate relationships among psychological variables of sexual orientation prejudice, psychological adjustment, and identity development.
Show less - Date Issued
- 2016
- Identifier
- CFH2000099, ucf:45540
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000099
- Title
- THE EFFECT OF IMPURITIES ON THE SUPERCONDUCTIVITY OF BSCCO-2212.
- Creator
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Vastola, John, Klemm, Richard, University of Central Florida
- Abstract / Description
-
BSCCO-2212 is a high-temperature cuprate superconductor whose microscopic behavior is currently poorly understood. In particular, it is unclear whether its order parameter is consistent with s-wave or d-wave symmetry. It has been suggested that its order parameter might take one of several forms that are consistent with d-wave behavior. We present some calculations using the many-body theory approach to superconductivity that suggest that such order parameters would lead to a suppression of...
Show moreBSCCO-2212 is a high-temperature cuprate superconductor whose microscopic behavior is currently poorly understood. In particular, it is unclear whether its order parameter is consistent with s-wave or d-wave symmetry. It has been suggested that its order parameter might take one of several forms that are consistent with d-wave behavior. We present some calculations using the many-body theory approach to superconductivity that suggest that such order parameters would lead to a suppression of the critical temperature in the presence of impurities. Because some experiments have suggested the critical temperature of BSCCO-2212 is relatively independent of the concentration of impurities, this lends support to the hypothesis that its order parameter has s-wave symmetry.
Show less - Date Issued
- 2016
- Identifier
- CFH2000073, ucf:45541
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000073
- Title
- GENERATION RATED X: PERSONALITY TRAITS, SEXUAL ATTITUDES, AND THE EFFECTS OF SEXUALLY EXPLICIT MEDIA ON ATTRACTION AMONG MEN.
- Creator
-
Eckstein, H. Christopher, White, Grace, University of Central Florida
- Abstract / Description
-
Previous research has indicated that exposure to pornography, or sexually explicit media (SEM), can lead married men to express a stronger desire for sexual intimacy (Staley & Prause, 2013). However, SEM exposure has also resulted in decreased physical attractiveness ratings among men evaluating their spouses (Kenrick, et al., 1989). Only a small amount of research has investigated the effects of SEM on attraction among unmarried males. The current study examined the effects of SEM in a...
Show morePrevious research has indicated that exposure to pornography, or sexually explicit media (SEM), can lead married men to express a stronger desire for sexual intimacy (Staley & Prause, 2013). However, SEM exposure has also resulted in decreased physical attractiveness ratings among men evaluating their spouses (Kenrick, et al., 1989). Only a small amount of research has investigated the effects of SEM on attraction among unmarried males. The current study examined the effects of SEM in a sample of 108 heterosexual, undergraduate males. Participants evaluated pictures of 15 unknown women�s faces for physical attractiveness. They were then exposed to five minutes of SEM, after which they re-evaluated the same 15 faces for attractiveness. This study also examined the association between Big Five personality traits and self-reported sexual attitudes. The relations between sexual attitudes and the effects of SEM exposure were also explored. Counter to the expected hypothesis, results indicated an increase in attractiveness ratings after SEM exposure, demonstrating a sensitization rather than a desensitization effect on attraction. The Big Five Extraversion trait significantly predicted increases in attractiveness ratings after SEM exposure. Personality was also a significant predictor of sexual attitudes in relation to the socio-sexual orientation facets of behavior and attitude, which constitute the number of casual and changing sex partners and attitudes towards uncommitted sex, respectively. Additional research is necessary to replicate and confirm novel findings in this study.
Show less - Date Issued
- 2016
- Identifier
- CFH2000071, ucf:45542
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000071
- Title
- THE STUDY OF THE ADVERSE EFFECTS OF CHILDHOOD MALTREATMENT.
- Creator
-
Kennie, Katie A, Saunders, Steven, University of Central Florida
- Abstract / Description
-
This study explores the link between the presence of childhood trauma and adult criminal behavior. In this study, four distinct categories of childhood trauma (physical abuse, sexual abuse, psychological abuse, and neglect) were examined. In addition, this study conducts a comparative analysis of the United States crime rate with that of Switzerland and Japan. This study examines and compares the policies utilized in ensuring the protection of child welfare. The ultimate goal is to provide...
Show moreThis study explores the link between the presence of childhood trauma and adult criminal behavior. In this study, four distinct categories of childhood trauma (physical abuse, sexual abuse, psychological abuse, and neglect) were examined. In addition, this study conducts a comparative analysis of the United States crime rate with that of Switzerland and Japan. This study examines and compares the policies utilized in ensuring the protection of child welfare. The ultimate goal is to provide research which may build a foundation that will assist in creating and improving policies which will ensure a child's psychological health.
Show less - Date Issued
- 2016
- Identifier
- CFH2000081, ucf:45543
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000081
- Title
- PHARMACOGENOMIC MANAGEMENT OF FAMILIAL HYPERCHOLESTEROLEMIA: AN INTEGRATIVE REVIEW OF THE LITERATURE.
- Creator
-
Skibo, Brian V., Bushy, Angeline, Kubiet, Leslee, University of Central Florida
- Abstract / Description
-
The purpose of this thesis is to examine familial hypercholesterolemia (FH) and emerging pharmacogenomics therapies that propose to lower serum low density lipid (LDL) levels. The search of various data bases resulted in nine research articles being selected for review. Syntheses of the articles suggest emerging phamacogenomic drug therapy can improve treatment outcomes for individuals with a diagnosis of FH. The Human Genome Project (HGP) has had far reaching applications for genomic...
Show moreThe purpose of this thesis is to examine familial hypercholesterolemia (FH) and emerging pharmacogenomics therapies that propose to lower serum low density lipid (LDL) levels. The search of various data bases resulted in nine research articles being selected for review. Syntheses of the articles suggest emerging phamacogenomic drug therapy can improve treatment outcomes for individuals with a diagnosis of FH. The Human Genome Project (HGP) has had far reaching applications for genomic technologies and pharmacagenomic interventions, tailored to human conditions associated with select genomic traits. Synthesis of nine research articles demonstrate that little is known on the topic and reveals extensive gaps in the evidence. This thesis concludes with implications for nursing education, practice, policy and research along with limitations are noted.
Show less - Date Issued
- 2016
- Identifier
- CFH2000076, ucf:45544
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000076
- Title
- DOSING ACCURACY WHEN ADMINISTERING ORAL MEDICATIONS.
- Creator
-
Hughes, Chelsea, Allred, Kelly, University of Central Florida
- Abstract / Description
-
Inaccurate dosing of children's liquid medication is a major problem that causes adverse effects for children every year. In order to prevent these errors, education for at risk parents is essential. A survey and observational study was done in order to identify parents/caregivers who make dosing errors when measuring out liquid medication for their children. A total of 25 parents/caregivers with children admitted to Arnold Palmer Hospital were included in this study. Study participants...
Show moreInaccurate dosing of children's liquid medication is a major problem that causes adverse effects for children every year. In order to prevent these errors, education for at risk parents is essential. A survey and observational study was done in order to identify parents/caregivers who make dosing errors when measuring out liquid medication for their children. A total of 25 parents/caregivers with children admitted to Arnold Palmer Hospital were included in this study. Study participants completed a survey that included demographic data as well as parenting experience. The parents were directly observed measuring a dose of corn syrup using Children's liquid Tylenol� dosing instructions. The research participants were offered a variety of common measuring devices and they chose the one they most often used at home. Data indicated a high incidence of dosing errors made by a variety of participants. Of the 25 research participants, 13 (52%) made an error greater than 20% when measuring out the dose based on the provided instructions and their child's weight. This data suggests nurses need to include dosing education for all parents at discharge. This study has shown that many parents are at risk for making errors when measuring medication. Effective discharge education on the importance of measuring medication accurately can prevent these errors and the adverse effects they cause.
Show less - Date Issued
- 2016
- Identifier
- CFH2000102, ucf:45545
- Format
- Document (PDF)
- PURL
- http://purl.flvc.org/ucf/fd/CFH2000102
