Digital Commons Network^™

Modeling And Assessment Of Environmental Capacity, Dubai Coastal Region, United Arab Emirates, Mohammad Abdul Rahman Hassan Deshgooni

Theses

The area investigated covers Dubai Creek in the Arabian Gulf Ten stations

Were elected for the tidy, covering the maximum fragments of the Creek. The

Assessment of environmental capacity indicated the presence of at least two

Distinct e regions along the Creek. The area located between Stations 1-3 is the

Downstream region; while the area laying between Stations 4-10 is the upstream

Region Water samples were analyzed for physico-chemical parameters (Water

Temperature, pH, salinity, Dissolved Oxygen, and Turbidity); and nutrients (Total

Nitrogen, Nitrate -nitrogen and Phosphate-phosphorus). Whereas the surface

Sediments were analyzed for: Moisture Content, Organic Carbon, and Texture

analyses; …

Incongruent Perceptions And Training Styles: The Paramedic In Conflict With The Emotionally Charged Bystander, Bram Duffee

Theses

Incongruent perceptions can exacerbate conflict situations with emotionally charged patients, family members, and bystanders when the paramedic is providing treatment to a critical patient. This bestows the paramedic with the responsibility of not only working to save the life of the patient, but also working to resolve conflicts that may constrain medical treatment. Therefore, in these situations, paramedics must have the communication skills that allow them to provide quality patient care. This phenomenon is investigated through a native anthropologist perspective by asking paramedics to give their personal accounts of conflicts they have had with emotionally charged stakeholders when treating a …

Medical Information Design: Empowering The Patient, Jon Benjamin-Rupp

Theses

The goals of this project revolve aound the development of a cancer information source book that will provide an accessible resource for cancer patients upon or soon after diagnosis.

Effect Of Feeding Date Pits On Repartitioning Of Nutrients And Fertility In Rats., Ayesha Salem Al - Dhaheri

Theses

Five isonitrogenous (23% CP) and isocaloric (2.8 Mcal/kg) diets were prepared and used in this study; two control diets (diet 1, no date pits; diet 2, no date pits + 300 mg/kg vitamin E) and three diets containing date pits (diet 3, 12.5% date pits (DP); diet 4, 12.5% DP + 300 mg/kg vitamin E; and diet 5, 25% DP). Ninety mature Wistar rats (45 females and 45 males) were used in this experiment. All animals were provided with feed and water on an ad libitum basis for 29 consecutive days. Water and feed intake were measured daily Body weights …

Rescue Of Embryonic Dysmorphogenesis In Diabetic Rats By Using The Antioxidant Α- Lipoic Acid, Muhaira Hamad Majed Al Ghafli

Theses

Background:

The risk of congenital anomalies in children of diabetic mothers is three to four times that in offspring of non-diabetic mothers. The exact mechanisms of these birth defects are not known. Of the several factors suggested to contribute to embryonic maldevelopment in diabetic pregnancy, the formation of reactive oxygen species (ROS) and subsequent disturbances to cellar defenses appears to be a plausible hypothesis. Antioxidants have been reported to rescue the embryos from being malformed in animal experiments. This study was aimed to determine if the ideal antioxidant lipoic acid would ameliorate the embryos from maternal diabetes-induced anomalies.

Methods:

Female …

Investigation Of The Electronic And Optical Properties Of The Strained Cdte/Znte (001) Superlattices, Amna Abdulla Ahmed Al-Zarouni

Theses

Semiconductors are distinguished among all materials by having a non-vanishing energy band gaps. They are often used in industry in the form of alloys or heterostructures in order to tailor energy gaps suitable for the desired applications. In general, semiconductor materials have broad applications in industry, ranging from micro-electronic devices, to light emitters and detectors, to laser and solar cells. In the last two decades, particular attention has been given to the II-VI semiconductor heterostructures because of their suitability as photoelectronic devices covering from the infra-red to the ultra-violet spectral ranges. The scope of this thesis belongs to the field …

Detoxification Of Carbonaceous Cathode Waste For The Recovery Of Usable Silicon Carbide, Khalid Jassim Ahmed Abdullah Akran

Theses

No abstract provided.

An Investigation Into The Sources Of Vehicle Tire Noise, John Paoff

Theses

Noise produced by a rolling tire on pavement has plagued automakers for years due to its complexity. Tire noise is dependent on many things such as tire material, tire construction, road surface texture, etc. In this investigation, an acoustical approach to modeling tire noise is presented. Based on the mechanics of a rotating tire, acoustical models can be developed. This, along with some acoustical analysis, leads to mathematical models that one can utilize in order to predict the noise that the tire will produce. These models will provide a good basis and starting point for reduction of tire noise and …

Day In, Day Out; What Makes A Man A Man?, Justin Mcmillen

Theses

Consists of 20 slides of the M.F.A. thesis exhibition "Day in, day out what makes a man a man? ". The thesis is intended to question how society and the family has been trained or influenced into believing what makes a man a man through a series of narrative photographs.

Reconstructing The Boundary Of A Web Document, James Sweet

Theses

Documents found on the World Wide Web (WWW) may be composed of a single web page, or several web pages that are linked together by a table of contents or some other commonly known document construct. When a document spans multiple web pages, it is often inconvenient to print or download the entire document using available tools. This thesis introduces a concept called the document boundary to facilitate representation and analysis of multi-page web documents, and suggests a two-phase approach towards automated identification of document boundaries. In the first phase, individual pages are examined to determine which links are most …

Adipocyte Specific Release Of Tumor Necrosis Factor In Response To Medicinal Plants And Synthetic Nucleosides In Vitro, Afra Sultan Saeed Al Shamsi

Theses

Adipocytes play an important role in insulin resistance through its endocrine functions such as production of tumor necrosis factor alpha (TNF-α). Adipocyte specific TNF-α inhibits insulin receptor protein tyrosin kinase activity causing the development of type2 diabetes (NIDDM). Nucleosides trigger a variety of regulatory effects in biological systems, such as inhibiting or stimulating protein synthesis. The present study was carried to screen seven synthetic nucleosides, for their effect on TNF-α release from adipocytes in vitro. Subcutaneous adipose tissue was dissected under sterile condition and plated in 24-well dishes in a humidified CO₂-incubator in the presence or absence of …

Dancing For The Actor: A Proposal For Actor Training, Anne Marie Gay-Baradic

Theses

Many college and universities across the United States offer programs in theater and dance. Training often exists to facilitate the actor or the dancer in becoming separate participants in a similar art. For the college actor, movement training typically incorporates traditional approaches as developed by Matthias Alexander, Tadashi Suzuki, or Sanford Meisener. Although these lessons in movement training hold merit, alternative strategies exist. The development of the Dancing/or the Actor program utilizes the principles of dance as the primary tools in actor movement training. By experiencing the components, theories, and techniques of dance, the college actor will focus on physical …

A Real Time Frequency Analysis Of The Electroencephalogram Using Labview, Rupal Patel

Theses

The use of the Electroencephalogram (EEG) for diagnosis of brain related diseases is becoming a popular technique in the clinical and research environment. To achieve accurate reading of EEG, signal representation and classification becomes extremely important. The goal of this project was to develop a basic software program for acquiring and online processing of the electrical activity recorded from the brain. A program was developed using the LabVIEW programming software by National Instruments. Basic hardware components recorded the EEG signal and a software component divided the data into delta, theta, alpha and beta bands in the frequency domain. Emphasis was …

An Infrared Device To Measure The Eyeblink For The Study Of Classical Conditioning, Alka Patel

Theses

The classically conditioned eyeblink response is studied by various groups to study neurological functions. This is a form of associative leaming that has many features to help diagnose and learn about neurological diseases. Electromyogram traditionally is used to detect eyeblinks for this experimentation in human. However, EMG can be expensive and difficult to use. It involves the utilization of electrodes and produces only an indirect measure of eyelid closure. The goal of the project was to develop an infrared device to detect eyeblinks and replace the EMG. The project involved two major components, a hardware and a software component. The …

The Siting Of Regional Sanitary Landfills Or Facilities For Municipal Solid Waste In The Upper Southern Region Of Thailand, Jantira Duangsai

Theses

The pollution problem from municipal solid waste in Thailand is serious. Population growth and rapid economic expansion have resulted in a significant increase in the quantity of solid waste. Inadequate provisions for waste collection, shortages of disposal equipment, and the inability of the responsible agencies to find appropriate disposal sites, also are major causes of the present problems. The environmental impacts that result from unsanitary disposal sites have become a serious public concern across the country.

Environmentally protective and publicly acceptable siting of regional sanitary landfills or facilities for municipal solid waste management in the upper southern region of Thailand: …

Publication Of An Internet-Accessible Database Resource For Arts Et Metiers Graphiques, Amelia Hugill-Fontanel

Theses

Arts et Metiers graphiques (AMG) was a prominent French graphic arts magazine that was published in 68 issues from 1927 to 1939. Charles Peignot, head of the French typefoundry Deberny et Peignot, created the publication. Deberny et Peignot was the leading company of its kind in France. It manufactured not only thousands of metal type designs, but also machinery, furniture, and accessories for sale to the typesetting and printing industries. Charles Peignot, a young visionary with presses, metal type, and personal connections at his disposal secured his legacy in graphic arts history with the publication of Arts et Metiers graphiques. …

An Investigation Of The Effects Of A 12-Week Exercise Programme For People With Diabetes, Olive Fanning

Theses

To determine and examine the effects of a 12-week exercise programme for people with diabetes on their blood glucose control, physiological components and psychological well-being.

The purpose of the study was to examine a wide variety of physiological components including assessment of aerobic capacity, body composition, lung, function, flexibility and blood glucose control (HbAlc levels). Psychological well-being was also assessed which includes sub scales for depression, anxiety, energy and positive well being. This had the purpose of identifying exact levels of these variables so as to compare these to the general public norms. It additionally had the benefit of being …

Career Self-Efficacy In Women, Tammy L. Kirchhoff

Theses

Unavailable.

An Evaluation Of Relationship Marketing And Customer Retention Practices In The Hotel Industry, Lisa Kenny

Theses

Customer relationships have received considerable attention from both academics and practitioners. It is accepted that relationship marketing is keeping, not just getting customers, (Berry, 1983). However, it has been criticised that firms frequently focus on attracting customers (the “first act”) but then pay little attention to what they should do to keep them (the “second act”) (Berry and Parasuraman, 1991). It has been demonstrated that it is far less expensive to retain a customer than to acquire a new one. The increasing emphasis of relationship marketing is based on the assumptions that building committed customer relationships results in guest satisfaction, …

Closed Industrial Water Cycles, Celine Bellec

Theses

Due to this decade of rapid growth, Ireland has to face difficulties created by an increase use of water as well as a decreasing water quality due to sewage discharges, agriculture and industries.

The awareness of the danger to the environment, resulting from the over extraction and stricter discharge regulations, has caused the cost of freshwater and wastewater treatment to rise. Therefore there is a growing interest in the manufacturing industries to reduce both freshwater consumption and wastewater production by improving the efficiency of their processes.

Three industrial sectors were studied following the same methodology: the pharmaceutical sector, the textiles …

Development Of A Genomic Approach For The Study Of A Coryneform Bacterial Collection., Carole Feurer

Theses

In the last few years, genomics has profoundly changed research in the biological sciences and in particular in microbiology. Recent studies have demonstrated that comparative genomics is a powerful approach contributing to a deeper understanding of the evolution of microorganisms. Bacterial collections are important resources of microorganisms, however, the potential that genomics has to offer remains to be realised as it is still virtually absent in any study involving strain collections. This feature thus framed the experimental objectives for this study, whose aim was to define the most comprehensive way to apply genomic based methods (high throughput sequencing and bioinformatics) …

Relationship Between Insomnia And Job Satisfaction, Stacy Lynn Taylor

Theses

The disorder of insomnia is seriously effecting every aspect of people's lives including job satisfaction. This study examines the relationship between insomnia and job satisfaction. Subjects for this study included 30 previously diagnosed insomniacs and 30 non-insomniac graduate students. The subjects were asked to complete the Minnesota Satisfaction Questionnaire- short form and demographic sheet. Pearson Chi-square tests were performed to explore possible relationships. There were no statistically significant relationships found between insomnia and the dependent variables of job satisfaction and job stress.

The Relationship Between The "Lies" Christians Believe And Emotional Symptoms Of Anxiety, Anger/Hostility, And Depression, Terry Lee Swan

Theses

This correlational study examined the relationship between Christian's irrational beliefs (lies believed) and the number of symptoms of the emotional disturbances: anger/hostility, anxiety, and depression. Previous studies have shown that a relationship between these variables exists. A total of 55 subjects, 24 male and 31 female, from 3 randomly selected churches volunteered to participate in the study. The subjects completed two questionnaires: The Lies We Believe Questionnaire, developed by Chris Thurman, Ph.D. and A Symptom Questionnaire, developed by Robert Kellner, M.D. The former identifies irrational beliefs ("lies), and the latter identifies the number of symptoms of anger/hostility, anxiety, and depression. …

A Study Of The Relationship Between A Character Education Program And Self-Esteem, Nina Musante

Theses

Not available.

The Influence Of Parenting Styles On Social Phobia In A College Sample, Kimberly Sue Fischer

Theses

Since researchers have only studied social phobia in the last several decades, the need to identify influencing variables is essential. While most researchers concur that familial factors have an impact on social phobia, the influence of family variables remain under investigation. Many studies have examined the impact of parenting characteristics on social phobia involving individuals in a clinical setting. However, few studies have focused on social phobia in a nonclinical setting with adults. This study explores the relationship between parenting styles of overprotection and rejection with social phobia in a college sample of adults. Subjects for this study were 35 …

Efficacy Of A Pneumatic Oxygen Conserving Device In The Oxygenation Of Copd Patients During Sleep, Ronda Z. Bradley

Theses

For the greater than one million Americans who rely on supplemental oxygen for survival, the vast majority of them struggle with ambulatory oxygen sources which restrict their ability to move freely about within and out of their homes. Liquid oxygen sources can provide the smallest and longest lasting ambulatory oxygen supply. However, the cost of the provision on liquid oxygen has historically been cost prohibitive under our current Medicare reimbursement schedule. The HELiOS™ Oxygen System by Puritan-Bennett a division of Mallinckrodt. has developed an oxygen system, which allows for the smallest, lightest weight and longest lasting oxygen system ever developed. …

Relationship Between The Church Involvement And The Self-Esteem In Urban African American Adolescents, Ywinta Jones

Theses

This study was designed to investigate the relationship between the level of church involvement and self-esteem in African American adolescents from the area of St. Louis, Missouri. Participants were 58 adolescents who were given two instruments: The Hare Self-esteem Scale and Church Involvement Assessment Scale. The Hare Self-esteem was administered to measure the level of self-esteem. The researcher designed the Church Involvement Assessment Scale to measure the level of involvement in church related activities. The hypothesis was that the adolescents who are more involved in church related activities would tend to have a higher self-esteem than adolescents who are less …

The Adult Student In Higher Education And Training, Kathlee Despain-Rogers

Theses

This thesis will focus on the needs of the adult or nontraditional student. An in-depth look at bow non-traditional students came to be and how higher education is accommodating them today and tomorrow.

Before 1944, adult students were not commonplace on college campuses. At that time even high school graduation was a rare achievement. However, The Servicemen's (and women's) Readjustment Act of 1944, better known as "The GI Bill," changed all that. The Act provided many benefits but it is best known for giving former soldiers, both male and female, a chance at a college education or a degree from …

An Examination Of The Relationship Between Lung Function And Aerobic Capacity In People With Asthma., Pat Flanagan

Theses

The prevalence of asthma is rapidly increasing throughout the world. Many developed countries have reported a greater incidence and severity of asthma in both adults and children (Woolcock and Peat, 1997). Up to 90% of those diagnosed with asthma will experience some asthma symptoms during or after exercise. This condition is known as Exercise-Induced Asthma (EIA). The severity of the bout of EIA depends mainly on the type, intensity and duration of the exercise session. Environmental conditions, medication and possibly the level of fitness of the individual may also influence EIA (Storms and Joyner, 1999; Guill, 1996; Weiler, 1996).

The …

Some Theological Implications Of Two Catholic Responses In Care And Prevention To The Hiv/Aids Pandemic In Korea And The Philippines, Yong-Seong Roh

Theses

Dialogues with two Catholic institutions in Korea and the Philippines concerned with those suffering from AIDS and working to prevent the spread of HIV/AIDS highlight the ambiguities and contradictions in both current knowledge and attitudes. Among the general public and church members there is considerable misunderstanding about the issues both the nature of the disease and the Church's moral teaching. Catholic institutions and secular based NGOs reveal the importance of interactive social networks in promoting positive responses in the face of widespread prejudice and stigmatization.

Suffering arising from HIV/AIDS presents a challenge to promote an ethics of relieving the misery …