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Articles 6151 - 6180 of 16984
Full-Text Articles in Entire DC Network
Monitor Newsletter May 04, 2009, Bowling Green State University
Monitor Newsletter May 04, 2009, Bowling Green State University
Monitor
Official Publication of Bowling Green State University for Faculty and Staff
The Collegian (2009-05-04), Linet Cisneros
The Collegian (2009-05-04), Linet Cisneros
UTB/TSC Archives - The Collegian [Newspaper]
Vol. 61, No. 30
May 4, 2009 Reporter, University Of Alabama At Birmingham
May 4, 2009 Reporter, University Of Alabama At Birmingham
eReporter (campus newsletter)
No abstract provided.
Daily Eastern News: May 04, 2009, Eastern Illinois University
Daily Eastern News: May 04, 2009, Eastern Illinois University
May
No abstract provided.
Early Maladaptive Schemas Mediating The Relationship Between Perceptions Of Early Parenting And Depression And Anxiety, Monique Schatzman
Early Maladaptive Schemas Mediating The Relationship Between Perceptions Of Early Parenting And Depression And Anxiety, Monique Schatzman
Theses and Dissertations
This study examined how EMS's mediate the relationship between perceptions of early parenting and depressive and anxious symptoms. The overall hypothesis was that EMS's based on the total score of YSQ-S3 would mediate the relationship between parental styles based on the YPI and depressive and anxious symptoms. Results indicated support for the mediating effects of EMS's in the relationship between perceptions of early parenting and depressive and anxious symptoms. EMS's mediated the overprotective, belittling, pessimistic/fearful, and punitive mother with depression. EMS's mediated the emotionally depriving, overprotective, belittling, pessimistic/fearful, controlling, and emotionally inhibited father with depression. EMS's also mediated the emotionally …
Shrinking The Janzen-Connell Doughnut: Consequences Of An Invasive Multiplier (Microstegium Vimineum) On The Mid-Canopy In A Mixed Pine-Oak Forest, Rebekha Shaw
Theses and Dissertations
Introduction of invasive species can alter seed fate predictions made by the Janzen-Connell Escape Hypothesis (JCEH). The JCEH states that there is a suitable region around a plant that is ideal for seed germination, growth, and recruitment. Seeds dispersed too close to the maternal plant are subject to competition from the maternal individual and perhaps density-dependent predation, whereas seeds dispersed further away may end up in suboptimal habitats. Invasive species may change the amount of these suitable habitats for native plants by creating unsuitable light environments and as a result, may influence the size of the ideal recruitment zone surrounding …
Isolation And Characterization Of A Spontaneously Immortalized Bovine Retinal Pigmented Epithelial Cell Line, Thomas E. Liggett, T. Daniel Griffiths, Elizabeth R. Gaillard
Isolation And Characterization Of A Spontaneously Immortalized Bovine Retinal Pigmented Epithelial Cell Line, Thomas E. Liggett, T. Daniel Griffiths, Elizabeth R. Gaillard
Biological Sciences Faculty Research and Publications
Background
The Retinal Pigmented Epithelium (RPE) is juxtaposed with the photoreceptor outer segments of the eye. The proximity of the photoreceptor cells is a prerequisite for their survival, as they depend on the RPE to remove the outer segments and are also influenced by RPE cell paracrine factors. RPE cell death can cause a progressive loss of photoreceptor function, which can diminish vision and, over time, blindness ensues. Degeneration of the retina has been shown to induce a variety of retinopathies, such as Stargardt's disease, Cone-Rod Dystrophy (CRD), Retinitis Pigmentosa (RP), Fundus Flavimaculatus (FFM), Best's disease and Age-related Macular Degeneration …
Designing A Village Water Supply System In Papua New Guinea: A Case Study In Third World Delopment, Barak Bruerd
Designing A Village Water Supply System In Papua New Guinea: A Case Study In Third World Delopment, Barak Bruerd
Water Resources Professional Project Reports
Papua New Guinea (PNG) is the second largest island in the world and one of the most biologically and culturally diverse nations on the planet. One of the last true stone age people, they are struggling with the delicate balance of entering the 21st century without losing their unique cultural heritage or devastating the fragile ecosystem they have lived in harmony with for thousands of years. Slow, careful steps are needed in order to ensure sustainable development; however the hardships of living close to nature - disease, drought, malnutrition, and lack of access to healthcare services, are causing Papua New …
At Risk? Exploring The Relationship Between Hiv-Related Knowledge And Risky Behavior In Young Females In Jamaica., Christine E. Chung
At Risk? Exploring The Relationship Between Hiv-Related Knowledge And Risky Behavior In Young Females In Jamaica., Christine E. Chung
Geography Honors Projects
Young females are at three times higher risk of contracting HIV than their male counterparts in Jamaica. Using Jamaica’s 2004 Knowledge, Attitudes, Behaviour and Practices survey, this research investigates factors contributing to HIV/AIDS-related risky behaviors of young females. Risk perception as a function of knowledge and as an influence on behavior is also examined. The findings reveal that only older females, 25 to 49 years, practice safer behaviors in response to increased knowledge. This highlights the disjunction between knowledge and behavior, emphasizing the need for a holistic approach to addressing the social context within which adolescents are put at risk.
Refugees, Hiv/Aids And Access To Medical Care: A Case Study Of Cairo, Egypt, Anna Popinchalk
Refugees, Hiv/Aids And Access To Medical Care: A Case Study Of Cairo, Egypt, Anna Popinchalk
Geography Honors Projects
Urban refugees in Egypt are at high risk for HIV/AIDS because of the lack of adequate health resources, social stability and the intense stigma and discrimination surrounding HIV/AIDS. Based on a literature review and semi-structured interviews conducted in Cairo, Egypt, this paper uses a vulnerability perspective to examine the challenges facing HIV-positive refugees in accessing necessary medical care. The combination of policy, structural forces and social relations results in a chain of causation that marginalizes refugees in Egyptian society. These social processes results in unequal access to health resources for refugees, thereby increasing their potential exposure to HIV transmission. This …
Resilience Of Gendered Spheres In Transnational Migration: An Interpretive Book Review Of Sheba Mariam George’S When Women Come First: Gender And Class In Transnational Migration, Jose Luis Calderon
Resilience Of Gendered Spheres In Transnational Migration: An Interpretive Book Review Of Sheba Mariam George’S When Women Come First: Gender And Class In Transnational Migration, Jose Luis Calderon
The Qualitative Report
Dr. Sheba George’s ethnographic study based using participant observation and purposive sampling and an insider transnational journey to examine changes in family and social roles that result when nurses from Kerala, India immigrate to the US ahead of their husbands. The author concludes that the economic and political gain immigration affords nurses does not translate into enhanced social status for their family in India or for their husbands in the US when they undergo gender transferral to homemaker. This transference causes a shift in gender structure from the home to the community, in this case the church as a way …
Faculty Newsnotes 2009 No. 410, Office Of The Provost
Faculty Newsnotes 2009 No. 410, Office Of The Provost
Faculty Newsnotes (1972-2010)
No abstract provided.
Recent Winthrop Graduate Killed In Car Wreck On Sunday, Winthrop University
Recent Winthrop Graduate Killed In Car Wreck On Sunday, Winthrop University
Winthrop News 2009
- Jordan Smith died and his girlfriend, Bonita Davis, was hurt in a car accident Sunday night.
- Smith was totally engaged with the Winthrop community.
Feasibility Assessment Of A Kalman Filter Approach To Fault Detection And Fault-Tolerance In A Highly Unstable System: The Rit Heart Pump, Erin Gillespie
Feasibility Assessment Of A Kalman Filter Approach To Fault Detection And Fault-Tolerance In A Highly Unstable System: The Rit Heart Pump, Erin Gillespie
Theses
The purpose of this project is to assess the feasibility of a Kalman Filter approach for fault detection in a highly unstable system, specifically the heart pump currently under development at RIT. Simulations and experimental work were completed to determine the effects of possible position sensor fault conditions on the system; that information was then used in conjunction with a pair of Kalman filters to create a method of detecting faults and providing fault-tolerant operation. The heart pump system was modeled using Simulink and then the fault diagnosis and tolerance system was added to the model and tested via simulation …
Commencement Convocation Program, Sarasota - Manatee Campus, May 3, 2009, University Of South Florida
Commencement Convocation Program, Sarasota - Manatee Campus, May 3, 2009, University Of South Florida
USF Graduation and Convocation Programs
King O'Neal Scholar - Erika Szoke; Outstanding Professor - Michael Richard; Golden Bull Award - Jina Lyon; Sarasota-Manatee Outstanding Senior
Genetic Variations In A Well Conserved 5-Untranslated Region Of Hepatitis C Virus Genome Isolated In Pakistan, Anila Yasmeen, Anwar Ali Siddiqui, Saeed Hamidb, Taranum Sultana, Wasim Jafri, Mats A.A. Perssonc
Genetic Variations In A Well Conserved 5-Untranslated Region Of Hepatitis C Virus Genome Isolated In Pakistan, Anila Yasmeen, Anwar Ali Siddiqui, Saeed Hamidb, Taranum Sultana, Wasim Jafri, Mats A.A. Perssonc
Department of Biological & Biomedical Sciences
The diversity and extent of sequence variations between hepatitis C virus (HCV) isolates from Pakistan were studied and the probable effects of these variations were assessed on secondary viral structures. Sequencing and phylogenetic analysis was performed on 33 samples, of which 25 were typed as genotype 3 by RFLP (restriction fragment length polymorphism) and 8 remained unresolved. Rooted neighbour-joining (NJ) tree revealed that 28 isolates were HCV type 3a and 5 isolates were typed as 3b. The majority of unresolved samples clustered in a different branch of genotype 3, supported by a bootstrap value of 71%. Another, cluster, cluster I, …
University Of Alaska Anchorage Commencement Program May 2009, N/A N/A
University Of Alaska Anchorage Commencement Program May 2009, N/A N/A
Commencement
These official programs are distributed to attendees of the annual commencement ceremonies. The programs include the event schedule as well as the degrees and honors awarded, listing recipients of the degrees and honors. May 2009
Commencement 2009 (Program And Audio), Illinois Wesleyan University
Commencement 2009 (Program And Audio), Illinois Wesleyan University
Commencement Ceremonies
No abstract provided.
The Rise Of The Classical Gene: A Review Of In Pursuit Of The Gene: From Darwin To Dna, Michael Dietrich
The Rise Of The Classical Gene: A Review Of In Pursuit Of The Gene: From Darwin To Dna, Michael Dietrich
Dartmouth Scholarship
Review of The rise of the classical gene: a review of In Pursuit of the Gene: From Darwin to DNA by James Schwartz, 2008.
Exploring Teachers' And Black Male Students' Perceptions Of Intelligence, Patrick Anthony Williams
Exploring Teachers' And Black Male Students' Perceptions Of Intelligence, Patrick Anthony Williams
Open Access Dissertations
This study explored teachers' perceptions of intelligence of 11th-grade Black male students and how students themselves perceived their own intelligence in light of Howard Gardner's Theory of Multiple Intelligence. Qualitative research methods were used to gain novel understanding of the students' and teachers' feelings, and perceptions as outlined in the research questions. Two versions of ecological systems theory provided the underpinnings for the framework of this study: 1) Brönfenbrenner's Ecological Systems Theory, and 2) Spencer's PVEST (Phenomenological Variant of Ecological Systems Theory) model, which is an adaptation of the ecology model to Black students in the United States. In a …
Cloud Busters: Reflections On The Right To Water In Clouds And A Search For International Law Rules, Tarek Majzoub, Fabienne Quillere-Majzoub, Mohamed Abdel Raouf, Mira El-Majzoub
Cloud Busters: Reflections On The Right To Water In Clouds And A Search For International Law Rules, Tarek Majzoub, Fabienne Quillere-Majzoub, Mohamed Abdel Raouf, Mira El-Majzoub
Colorado Environmental Law Journal
No abstract provided.
Topology Optimization Of Continuum Structures Using Element Exchange Method, Mohammad Rouhi
Topology Optimization Of Continuum Structures Using Element Exchange Method, Mohammad Rouhi
Theses and Dissertations
In this research, a new zeroth-order (non-gradient based) topology optimization methodology for compliance minimization was developed. It is called the Element Exchange Method (EEM). The principal operation in this method is to convert the less effective solid elements into void elements and the more effective void elements into solid elements while maintaining the overall volume fraction constant. The methodology can be integrated with existing FEA codes to determine the stiffness or other structural characteristics of each candidate design during the optimization process. This thesis provides details of the EEM algorithm, the element exchange strategy, checkerboard control, and the convergence criteria. …
Syngas From Biomass Gasification As Fuel For Generator, Ajay Shah
Syngas From Biomass Gasification As Fuel For Generator, Ajay Shah
Theses and Dissertations
The emergence of biomass based energy warrants the evaluation of syngas from biomass gasification as a fuel for personal power systems. The objectives of this study were to determine the performance and exhaust emissions of a commercial 5.5 kW generator modified for operation with 100% syngas at different syngas flows and to compare the results with those obtained for gasoline operation at same electrical power. Maximum power output for gasoline operation was 2451 W and maximum power output for syngas operation was 1392 W. Overall efficiencies of the generator were same at maximum electrical power outputs for operation with both …
Travel Time Estimation In Congested Urban Networks Using Point Detectors Data, Anas Mohammad Mahmoud
Travel Time Estimation In Congested Urban Networks Using Point Detectors Data, Anas Mohammad Mahmoud
Theses and Dissertations
A model for estimating travel time on short arterial links of congested urban networks, using currently available technology, is introduced in this thesis. The objective is to estimate travel time, with an acceptable level of accuracy for real-life traffic problems, such as congestion management and emergency evacuation. To achieve this research objective, various travel time estimation methods, including highway trajectories, multiple linear regression (MLR), artificial neural networks (ANN) and K –nearest neighbor (K-NN) were applied and tested on the same dataset. The results demonstrate that ANN and K-NN methods outperform linear methods by a significant margin, also, show particularly good …
Laboratory And Theoretical Investigations Of Direct And Indirect Microbial Influences On Seafloor Gas Hydrates, James Gregory Radich
Laboratory And Theoretical Investigations Of Direct And Indirect Microbial Influences On Seafloor Gas Hydrates, James Gregory Radich
Theses and Dissertations
Bacillus subtilis capable of producing surfactin was cultured to evaluate effects of microbial cell mass on natural gas hydrate formation, dissociation, and stability characteristics. The direct molecular influences of microbial cell wall polymers inhibited gas hydrate formation significantly, decreased hydrate formation rates, and increased dissociation rates. Upon the introduction of bentonite, significant synergy was observed in the system in the form of a catalytic effect. Microbes cultured from seafloor seawater-saturated sediments collected from Mississippi Canyon 118 (MC-118) produced similar effects and generalized the observed trends. MC-118 cultures also produced biosurfactant in several culture media, which was shown to catalyze natural …
Carbon Sequestration Resulting From Bottomland Hardwood Afforestation In The Lower Mississippi Alluvial Valley (Lmav), Bertrand Festus Nero
Carbon Sequestration Resulting From Bottomland Hardwood Afforestation In The Lower Mississippi Alluvial Valley (Lmav), Bertrand Festus Nero
Theses and Dissertations
The objective of this study was to examine some mechanisms of bottomland hardwood afforestation and their impacts on above- and belowground carbon sequestration. Six combinations of bottomland hardwood species and two levels each of fertilizer and herbicide were applied in a completely randomized design on two sites in the LMAV. Survival, ground line diameter and total height were monitored for two growing seasons. Soil carbon and nitrogen to a depth of one meter, herbaceous biomass, and tree biomass were sampled in the first and second years of establishment. Species mixes, fertilizer, and herbicide application significantly affected survival, growth, above- and …
Characterization Of Late Embryonic B Cell Stages In Chicken Bursa Of Fabricius, Balazs Felfoldi
Characterization Of Late Embryonic B Cell Stages In Chicken Bursa Of Fabricius, Balazs Felfoldi
Theses and Dissertations
B cell development in chicken takes place in a specific primary lymphoid organ, the bursa of Fabricius. The bursa is considered to provide a microenvironment that promotes B lymphocyte survival and maturation. The most important maturation step in the bursa is the immunoglobulin (Ig) gene conversion, a process that is responsible for immunoglobulin repertoire in avian species. The Ig-gene conversion is strictly regulated, and only progenitors that are able to initiate the process will develop into fully functional B lymphocytes. In this study the late embryonic B lymphocyte stages are investigated, the bursal stem cell stage and the onset of …
"A Pbs Mind In An Mtv World": Teaching Teenagers Meteorology By Placing A Weather Forecast On Mtv And The Creation Of The Concert Forecast, Victoria Leigh Shaw
"A Pbs Mind In An Mtv World": Teaching Teenagers Meteorology By Placing A Weather Forecast On Mtv And The Creation Of The Concert Forecast, Victoria Leigh Shaw
Theses and Dissertations
Studies show teenagers are influenced by television. This study tested the hypothesis that students can learn meteorology by viewing a weather forecast on Music Television (MTV). MTV was used because it is the network watched most by adolescents. Two surveys were administered to 175 high school students along with a DVD showing a weather forecast for MTV’s Spring Break. Half of the sample group was told the forecast was for MTV and the other was told it was for Channel One. Results showed that there was no statistically significant difference between MTV and Channel One in information recalled from the …
Evaluation Of Energy Usage In The Chemical Industry And Effective Measures To Reduce Energy Losses, Raul Jose Crespo
Evaluation Of Energy Usage In The Chemical Industry And Effective Measures To Reduce Energy Losses, Raul Jose Crespo
Theses and Dissertations
Energy consumption is one of the major concerns in the current environment, not only because of the limited availability of non-renewable fuels, but also due to the high cost and the pollution generated by energy production. In general, industries consume large quantities of electricity, fuels and other types of energy. Among the industries, the chemical industry is one of the highest energy consumers because of the nature of its processes. This fact makes the chemical industry one of the best candidates for the study and evaluation of different technologies to improve the efficiency of the energy use without affecting the …