Digital Commons Network^™

Naval Transformation, Ground Forces, And The Expeditionary Impulse: The Sea-Basing Debate, Geoffrey Till Professor

Books, Monographs & Collaborative Studies

Reviewing the past, present, and future contribution of maritime forces to the conduct of expeditionary operations, the author concludes that the importance of this contribution is growing. He considers the diplomatic and "good order" roles of maritime forces which enable such operations in the first place. He reviews contemporary naval thinking about the nature and the relevance of sea control, and examines changes in the way maritime power may be projected ashore. Finally, the author analyses the extent to which future sea-basing can enable expeditionary forces can meet the challenges of the 21st century. Using past and recent experience, he …

Iraq, Women's Empowerment And Public Policy, Sherifa D. Zuhur Dr.

Books, Monographs & Collaborative Studies

The role and experience of women is not always considered in wartime or during stabilization and reconstruction operations. In Iraq, it is essential to consider women’s needs and the obstacles they now face. The author examines some of the difficulties that attend policy formulation on Iraqi women, who have identified the security situation and basic services as their top priorities. Issues and contours of family law are explained, as the future of family law in emerging Iraq is as yet undetermined. Along with an increased political presence, legal reforms, together with educational and employment opportunities, have been the planks of …

An Energy Efficient Mac-Phy Approach To Support Distributed Source Coding In Wireless Sensor Network, Wei Wang, Dongming Peng, Honggang Wang, Hamid Sharif, Beata J. Wysocki, Tadeusz A. Wysocki

Department of Electrical and Computer Engineering: Faculty Publications (to 2015)

Distributed Source Coding (DSC) based signal processing applications are ideal candidates for multirate transmissions in Wireless Sensor Network (WSN). In this paper, we propose a novel MAC-PHY approach in WSN to achieve energy efficiency using multirate desirable for the DSC based signal processing applications. Our approach is different from the common multirate research in link adaptation, the focus of which is to increase throughput based on rate adaptation derived from variable channel conditions. In the proposed approach, the redundant and inefficient communications are eliminated, yielding significant improvement of energy efficiency in WSN. Here, the minimum desirable transmission power can be …

Types Of Communication Triads Perceived By Young-Adult Stepchildren In Established Stepfamilies, Leslie A. Baxter, Dawn O. Braithwaite, Leah A. Bryant

Department of Communication Studies: Faculty Publications

This study was an analysis of the kinds of residential parent-stepparent-stepchild triadic communication structures expressed in interviews with 50 college-aged children from established stepfamilies. In an interpretive analysis of the interview transcripts, four communication structures were identified. In the linked triad the stepchild relied on indirect communication with the stepparent through his or her residential parent. The outsider triad was characterized by the stepchild communicating primarily with the residential parent with limited awareness of interdependence with the stepparent. In the adult-coalition triad the stepchild perceived that the residential parent and stepparent had formed a coalition, leading to cautious and distrustful …

Prehospital Period In Patients With Myocardial Infarction In Turkey, Ganime Sadikoglu, Hande C. Mehmetoglu, Ertugrul Mehmetoglu, Dilek Yesilbursa

Saudi Medical Journal

OBJECTIVE: To identify the causes that affect the time from the onset of symptoms to admission to the hospital, in patients with a diagnosis of acute myocardial infarction (MI). METHODS: The study was carried out between January 2004 and January 2005 in the Emergency Room of the Uludag University Faculty of Medicine (UUFM) Hospital, Turkey. A total of 180 patients were included. Residents of the UUFM Department of Cardiology distributed a questionnaire to all patients. Socioeconomic level was determined by scoring the socioeconomic factors. For statistical analyses we used the SPSS 13.0 statistical software. RESULTS: Of the 180 patients, 79.4% …

Performance Evaluation Of The Bd Phoenix Automated Microbiology System In Meropenem Susceptibility Testing Of Clinical Pseudomonas Aeruginosa Isolates, Gulcin Bayramoglu, Ibrahim C. Acuner, Melda Sinirtas, Suna Gedikoglu, Belma Durupinar

Saudi Medical Journal

No abstract provided.

Effect Of Lime Juice Consumption On Urine Ph Value, Hamid Mazdak, Pooneh M. Ardestani, Hossein Nejadnik

Saudi Medical Journal

No abstract provided.

Prevalence Of Metabolic Syndrome In Oman Using The International Diabetes Federation's Criteria, Jawad A. Al-Lawati, Pekka Jousilahti

Saudi Medical Journal

No abstract provided.

Level Of Knowledge In Diabetes Medical Care And Disease Complication Among Saudi Diabetics, Sabah Bin Afif, Sultan Al-Mubarak

Saudi Medical Journal

No abstract provided.

Incisal Dental Microwear Of The Prehistoric Point Hope Communities: A Dietary And Cultural Synthesis, Kristin L. Krueger

Masters Theses

The prehistoric coastal communities of Point Hope, Alaska have been considered important Arctic archaeological sites since their initial excavations in 1939. The majority of the archaeological artifacts are grouped into two temporally distinct cultural components, the Ipiutak (2100-1500BP) and the Tigara (800-300BP). Although debated, Arctic archaeologists have suggested that the Ipiutak depended heavily on land mammals with only seasonal reliance on sea mammals, whereas the Tigara relied primarily on sea mammals including whales. While both groups clearly utilized foraging subsistence economies, the contrasts in their food acquisition strategies would have placed different demands on the males and females, particularly with …

Simulation Based Evaluation Of Parking Facilities, Niru Tiwari

Masters Theses

Transportation facility has emerged as one of the main indicators of a national's prosperity at the advent of 21^st century and is the backbone of American commerce and industry. There are over 600 million motor vehicles that are driven in the world today and the number of cars in use is expected to be doubled in next 30 years. As the number increases, more parking spaces should also be provided; however, it is difficult to supply sufficient parking space due to space limitations. To meet the need, new types of parking and new parking technologies have been introduced. However, …

A Quantitative Analysis Of Morphological Changes In Specific Laminae Of The Olfactory Bulb Of Adult Zebrafish Following Peripheral Sensory Deafferentation, Travis L. Devlin

Masters Theses

Permanent removal of the olfactory organ in adult zebrafish has been shown to result in a significant reduction in the total volume of the ipsilateral olfactory bulb. The overall objective of the current project was to investigate the hypothesis that contact between the axons of the olfactory sensory neurons and the olfactory bulb is necessary for the maintenance of the normal post-synaptic organization of the olfactory bulb by quantifying the morphological changes that take place within specific laminae of the olfactory bulb following peripheral deafferentation. Complete, unilateral ablation of the olfactory organ resulted in permanent deafferentation of the ipsilateral olfactory …

Stress Reduction: A Neighborhood Introduction, Barbara D. Johnson

Master's Projects

Responding to reported health concerns a stress reduction program was developed for residents of an urban Latino neighborhood struggling with poverty, crime, and limited access to healthcare. The revised Health Promotion Model (HPM) was used as a framework (Pender, 1996). A qualitative study testing a 5-week Mindfulness-based Stress Reduction (MBSR) intervention was imbedded into the program 18 months after its implementation. Utilizing a pre/post test design participants were predicted to demonstrate significant reductions in post-intervention mean scores for 3 self-report measures, the Cohen Perceived Stress Scale, General Sleep Disturbance Scale, and a modified Memorial Symptom Assessment Scale. A 91% drop …

The Cost Of Negative Perceptions Of The Work Environment Among Intermediate Intensive Care Unit Nurses, Joselyn Peralta

Master's Projects

This descriptive study assessed the perceptions of the work environment and the retention plans among registered nurses (RNs) who worked in the Intermediate Intensive Care Unit at a tertiary university hospital. Results from the Moos Work Environment Scale found that nurses perceived high levels of work pressure and low levels of clarity, coworker cohesion, and supervisor support. Results indicated that the intent to leave the unit was dependent on the nurses having other options in nursing, desiring further education, an undesirable scheduling process and unsafe patient care. The direct and indirect costs to hospitals could be offset by developing strategies …

Implications Of Erm2 For Poland's Monetary Policy, Lucjan Orlowski, Krzysztof Rybinski

WCBT Faculty Publications

We propose an extension to the inflation targeting regime currently pursued by Poland. It incorporates the exchange rate stability constraints as imposed by the obligatory participation in the ERM2 that Poland needs to satisfy prior to adopting the euro. The modified policy is based on the forward-looking inflation targeting supplemented with the exchange rate stability objective. Its effective implementation depends on the determined long-term equilibrium exchange rate and the observed degree of exchange rate volatility. Both are empirically estimated by employing the Johansen cointegration tests and the threshold generalized autoregressive heteroscedasticity model with the in-mean extension and generalized error distribution …

After The Catastrophe: Disaster Relief For Hospitals, Elizabeth Weeks

North Carolina Law Review

No abstract provided.

Teaching From The Closet: Freedom Of Expression And Outspeech By Public School Teachers, Eva Dubuisson

North Carolina Law Review

No abstract provided.

Art, The Social Enzyme: The Emergence Of An Art Community In The Rio Grande Valley, Heaven Lashley

Theses and Dissertations - UTB/UTPA

This study explores the emergence of an art community in the Rio Grande Valley (RGV) region of South Texas. In researching this objective, I relied on observations at many gallery public functions where I had the opportunity to observe the interactions between prospective buyers, gallery owners and artists. I also visited with gallery owners and artists many times in small group settings where I raised open ended questions about the region's artists and other historical developments that would allow me to put together a cohesive story about the emergence of the art community

This study began as an unstructured exploration …

Maintaining An Immigrant Heritage Language Other Than Spanish Or English In The Bilingual Culture Of The Rio Grande Valley Of South Texas, Sonia A. Shepherd

Theses and Dissertations - UTB/UTPA

A 2005 study in the bilingual Spanish/English Rio Grande Valley of South Texas investigates the language strategies used by immigrant families from China, Greece, Hungary, Japan, the Philippines, Russia, Taiwan, and the Ukraine to preserve their heritage languages and pass them on to their children. Personal interviews determine that all the parents are well-educated and from an above average socio-economic level. This investigation categorizes the various strategies used by the parents. All the immigrant parents emphasize that the main reason they want to preserve the heritage language with their children is to insure that the children can continue to communicate …

Clique Percolation For Finding Naturally Cohesive And Overlapping Document Clusters, Wei Gao, Kam-Fai Wong, Yunqing Xia, Ruifeng Xu

Research Collection School Of Computing and Information Systems

Techniques for find document clusters mostly depend on models that impose strong explicit and/or implicit priori assumptions. As a consequence, the clustering effects tend to be unnatural and stray away from the intrinsic grouping natures of a document collection. We apply a novel graph-theoretic technique called Clique Percolation Method (CPM) for document clustering. In this method, a process of enumerating highly cohesive maximal document cliques is performed in a random graph, where those strongly adjacent cliques are mingled to form naturally overlapping clusters. Our clustering results can unveil the inherent structural connections of the underlying data. Experiments show that CPM …

Rapid Identification Of Column Heterogeneity, Bing Tian Dai, Nick Koudas, Beng Chin Ooi, Divesh Srivastava, Suresh Venkatasubramanian

Research Collection School Of Computing and Information Systems

No abstract provided.

Online Advertising By The Comparison Challenge Approach, Jae Wong Lee, Jae Kyu Lee

Research Collection School Of Computing and Information Systems

To enhance the effectiveness of online comparisons from a manufacturer's point of view, we develop a framework for the comparison challenge approach. To develop the comparison challenge framework, we analyze 12 factors that determine the characteristics of comparison and propose models of valuable comparison challenges using the CompareMe and CompareThem strategies. We demonstrate the approaches with the example of PC selection. To help plan the comparison challenges, we formulate a mathematical programming model that maximizes the total value of comparison under the constraints of comparison opportunity and budgetary limitation. The model is applied to eight comparison scenarios, and its performance …

An Experimental Study On U-Commerce Adoption: Impact Of Personalization And Privacy Concerns, H. Sheng, Fiona Fui-Hoon Nah, Keng Siau

Research Collection School Of Computing and Information Systems

Ubiquitous commerce (u-commerce) represents "anytime, anywhere" commerce. U-commerce can provide a high level of personalization, which can bring significant benefits to customers. However, privacy is a major concern to customers and an obstacle to the adoption of u-commerce. This research examines how personalization and context can impact customers' privacy concerns as well as intention to adopt u-commerce applications. As u-commerce is new and emerging, we used the scenario-based approach to operationalize personalization and context in an experimental study. The experimental results show that the effects of personalization on customers' privacy concerns and adoption intention are situation dependent.

Identifying Difficulties In Learning Uml, Keng Siau, Poi-Peng Loo

Research Collection School Of Computing and Information Systems

Despite its recognition as a standard object-oriented modeling language, Unified Modeling Language (UML) has been criticized for such deficiencies as semantic inconsistencies, vagueness, and conflicting notations. the relationship between these deficiencies and the difficulties in the learning process is the focus of this study. A concept mapping technique is used to unveil the learning difficulties and suggestions for alleviating them are provided.

Family Environment As A Contributor To Locus Of Control In Children And Adolescents, Christopher Michael Delap

Electronic Theses & Dissertations

The purpose of the current study is to examine the relationship between family environment and locus of control among children and adolescents. The data examined consisted of 52 participants who were from a larger study that was comprised of 265 participants in a school setting. The measures used for this study were the Family Environment Scale (FES) and the Multidimensional Measure of Children's Perceptions of Control (MMCPC). An independent groups t test was used to examine whether there were significant differences in scores on the relationship and growth domains on the FES between internal, external, or unknown locus of control …

Police Blotter, Unlv Department Of Public Safety

Police Blotter

No abstract provided.

Nonprofit Arts Organizations In Grand Rapids, Michigan: An Exploratory Study, Ruth Terry

Masters Theses

To date little research at the local level has been conducted regarding arts and cultural nonprofits. This information is necessary to determine the future course of this sub-sector in Grand Rapids, Michigan. The purpose of this survey is to create a “snapshot” of area nonprofit 501(c)(3) arts agencies and provide information to arts professionals, arts advocates, and policymakers. Through a review of the literature, questions for an exploratory survey were generated. Findings show that participants in this sample found the local arts community and their own financial systems effective. However, additional findings and other studies show that further investigation is …

Inside Unlv, Diane Russell, Cate Weeks, Shane Bevell, Mamie Peers, Lori Bachand

Inside UNLV

No abstract provided.

Making The Connection: Engaging The Small Business Administration And Government Minority Programs To Develop An Electrical Contracting Business Model For Native American Entrepreneurs, Eric S. Bruguier

Theses and Dissertations

Native American entrepreneurs experience numerous obstacles when attempting to establish profitable businesses. Therefore, the purpose of this study is to explore how the Small Business Administration can assist Native American entrepreneurs with the minority programs that are established under the Small Business Act. More specifically, the study addresses how to utilize the Small Business Administration and government minority programs to develop a business model for Native American entrepreneurs who intend to establish electrical contracting businesses

The Paperless Factory: A Review Of Issues And Technologies, Manocher Djassemi, James A. Sena

Industrial Technology and Packaging

paper-based data management can be a bottleneck, slowing factory-wide information transfer. This study explores the evolution of paperless communication in a factory environment and reviews some of the key technologies that contribute to the implementation of a paperless system including digital communication, the virtual factory, computer-integrated manufacturing, and web-centric information flow. The challenges facing users of a paperless information system are also discussed.