Digital Commons Network^™

Meeting The Distance Education Challenge: A Guide For Designing Online Classrooms, Patrick Allen Bungard

Electronic Theses, Projects, and Dissertations

The emphasis on education fluctuates with the economy. When education is encouraged, many individuals flock to colleges and universities to increase earning potential or achieve goals. Thanks to advancements in technology, distance education in the 21^st century can be similar to face-to-face education. Students spend many hours sitting in front of a computer completing course work. Although still in infancy stages, online education has vastly improved. Perspectives like teaching adults (andragogy), transformative learning, and teacher immediacy all address teaching individuals from afar. In consultation with these three perspectives, several qualitative measures have been developed aid with online course design. …

Making Models With Bayes, Pilar Olid

Electronic Theses, Projects, and Dissertations

Bayesian statistics is an important approach to modern statistical analyses. It allows us to use our prior knowledge of the unknown parameters to construct a model for our data set. The foundation of Bayesian analysis is Bayes' Rule, which in its proportional form indicates that the posterior is proportional to the prior times the likelihood. We will demonstrate how we can apply Bayesian statistical techniques to fit a linear regression model and a hierarchical linear regression model to a data set. We will show how to apply different distributions to Bayesian analyses and how the use of a prior affects …

Tragic Mulatta 2.0: A Postcolonial Approximation And Critique Of The Representations Of Bi-Ethnic Women In U.S. Film And Tv, Hadia Nouria Bendelhoum

Electronic Theses, Projects, and Dissertations

This study analyzes the representations of five bi-ethnic women characters in U.S. mass media both before and after U.S. “post-racial” era, to find and expose evidence of the continuity and perpetuation of racist stereotypes against biracial/bi-ethnic women. I utilize a thematic textual analysis, supported by the theories, ideas, and critical views of postcolonial theorists Frantz Fanon, Gayatri Spivak, and Edward Said, and composed of three prominent themes which expose the nature of the representations of lead bi-ethnic characters in current mass media entertainment (TV programs and films). The themes further explored through this project are: bi-ethnicity (one Black parent and …

The Role Of Health Belief Model Constructs In Condom Use Among Early Young Adults, Christina Rose Vieux

Electronic Theses, Projects, and Dissertations

Human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) are ailments that have a social and political impact in the U.S. Since their discovery more than three decades ago, there has been an intense focus on eradicating these deadly diseases. Although there has been a lot of progress in the fight against HIV and AIDS, there are communities still disproportionately affected by it. Based on data from the Center for Disease Control and Prevention (CDC), one such community is young adults age 20 to 24 (CDC, 2016a). These young adults are at the focal center of the HIV/AIDS epidemic for …

Web Application For Graduate Course Recommendation System, Sayali Dhumal

Electronic Theses, Projects, and Dissertations

The main aim of the course advising system is to build a course recommendation path for students to help them plan courses to successfully graduate on time. The recommendation path displays the list of courses a student can take in each quarter from the first quarter after admission until the graduation quarter. The courses are filtered as per the student’s interest obtained from a questionnaire asked to the student.

The business logic involves building the recommendation algorithm. Also, the application is functionality-tested end-to-end by using nightwatch.js which is built on top of node.js. Test cases are written for every module …

Web Application For Graduate Course Advising System, Sanjay Karrolla

Electronic Theses, Projects, and Dissertations

The main aim of the course recommendation system is to build a course recommendation path for students to help them plan courses to successfully graduate on time. The Model-View-Controller (MVC) architecture is used to isolate the user interface (UI) design from the business logic. The front-end of the application develops the UI using AngularJS. The front-end design is done by gathering the functionality system requirements -- input controls, navigational components, informational components and containers and usability testing. The back-end of the application involves setting up the database and server-side routing. Server-side routing is done using Express JS.

Black Australia ‘Writes Back’ To The Literary Traditions Of Empire, Danica Čerče

CLCWeb: Comparative Literature and Culture

I In her article "Black Australia 'Writes Back' to the Literary Traditions of Empire" Danica Čerče discusses the verse of Australian Indigenous authors Romaine Moreton and Alf Taylor, notable for the overt objection to the institutional and historical processes. These have enabled and maintained the dominant position of those identified as white on the one hand, and the concomitant political, economic, and cultural subordination of Indigenous Australians on the other. Focused on strategies and poetic devices used by the two poets to engage non-Indigenous readers in the experience of their writing, the article examines how the rhetoric of their critique …

Alternative Biographies: (Re)Telling Feminine (Hi)Stories In Selected 20th-Century Texts By Québécois Women Writers, Jessica Mcbride

Doctoral Dissertations

The objective of this dissertation is to examine the tendency on the part of several québécois women authors from the 20^th century to create alternative feminine biographies for forgotten, undervalued, or misrepresented women from the past. Given the complex relationship the Québécois have with their provincial history, and the central role chauvinistic representations of women and the “Québec national text” play in safeguarding the québécois cultural identity, contemporary women writers from Québec are singularly poised to resurrect, recreate, revive, and rewrite the feminine historical experience into the traditional discourse of History. From Québec’s most famous woman writer, Anne Hébert, …

Multifunctional Polymeric Micelles For Drug Resistant Breast Cancer: Self-Assembling Poly(Lactide-Co-Glycolide)-Graft-Polyethylenimine, Graham Mackenzie Temples

All Dissertations

Breast cancer is the most common malignancy and the leading cause of cancer death in women. Systemic breast cancer therapies include 1) hormone therapy, 2) immunotherapy, and 3) chemotherapy. Chemotherapy is commonly used in combination with immunotherapy, achieving synergistic activity by multiple mechanisms specific to the type of breast cancer. However, the efficacy of anticancer drugs has been limited by their toxic side effects in normal cells and drug resistance acquired by cancer cells. Therefore, the development of a novel treatment strategy for the selective delivery of therapeutic agents to breast cancer cells is crucial to improve the therapeutic index …

Riddarasögur: Changing Medieval Norway With French Romance Literature, Elizabeth Tuggle

Honors Theses

In the realm of Arthuriana, numerous versions exist of the adventures of King Arthur and his knights. The genre of the riddarasögur – “the sagas of knights” – contains Norwegian versions of these tales along with Norwegian versions of other French literature such as Marie de France’s lais and fabliaux. In the 13th century, King Hákon Hákonarson commissioned the translation of the French tales into Norwegian for the purpose of civilizing Norwegian society in general and the royal court in particular. Given the fair treatment of women and of love in the riddarasögur, King Hákon’s project to civilize his court …

Epidemiologic And Spatial Differences In Colorectal, Lung, Breast, And Prostate Cancer Mortality-To-Incidence Ratios Between Blacks And Whites In Louisiana, Anas Almatrafi

Capstone Experience: Master of Public Health

Mortality and Incidence rates are widely used as indicators of health disparities among different racial groups. The current study used the mortality-to-incidence ratio (MIR) to provide a better population-based indicator of survival that can be used as an alternative and more accurate measure of the fatality based on incidence. This study intended to calculate and map MIRs for colorectal, lung and bronchus, breast and prostate cancers in Louisiana by race (Blacks vs Whites), sex, age groups, and geography. Age-adjusted mortality and incidence rates were calculated using the latest data release of the Surveillance, Epidemiology, and End Results (SEER) Program (1973-2014). …

Awareness And Attitudes Of The Latino Community In Omaha On Colorectal Cancer And Screening, Roger Gonzales

Capstone Experience: Master of Public Health

No abstract

Three-Dimensional Context Rather Than Nls Amino Acid Sequence Determines Importin Α Subtype Specificity For Rcc1., Rajeshwer S. Sankhala, Ravi K. Lokareddy, Salma Begum, Ruth A. Pumroy, Richard E. Gillilan, Gino Cingolani

Department of Biochemistry and Molecular Biology Faculty Papers

Active nuclear import of Ran exchange factor RCC1 is mediated by importin α3. This pathway is essential to generate a gradient of RanGTP on chromatin that directs nucleocytoplasmic transport, mitotic spindle assembly and nuclear envelope formation. Here we identify the mechanisms of importin α3 selectivity for RCC1. We find this isoform binds RCC1 with one order of magnitude higher affinity than the generic importin α1, although the two isoforms share an identical NLS-binding groove. Importin α3 uses its greater conformational flexibility to wedge the RCC1 β-propeller flanking the NLS against its lateral surface, preventing steric clashes with its Armadillo-core. Removing …

Synergy Of Two Low-Affinity Nlss Determines The High Avidity Of Influenza A Virus Nucleoprotein Np For Human Importin Α Isoforms., Wei Wu, Rajeshwer S. Sankhala, Tyler J Florio, Lixin Zhou, Nhan L.T. Nguyen, Ravi K. Lokareddy, Gino Cingolani, Nelly Panté

Department of Biochemistry and Molecular Biology Faculty Papers

The influenza A virus nucleoprotein (NP) is an essential multifunctional protein that encapsidates the viral genome and functions as an adapter between the virus and the host cell machinery. NPs from all strains of influenza A viruses contain two nuclear localization signals (NLSs): a well-studied monopartite NLS1 and a less-characterized NLS2, thought to be bipartite. Through site-directed mutagenesis and functional analysis, we found that NLS2 is also monopartite and is indispensable for viral infection. Atomic structures of importin α bound to two variants of NLS2 revealed NLS2 primarily binds the major-NLS binding site of importin α, unlike NLS1 that associates …

Interview With Peter Mclaren: “Critical Education Must Transform The World”, Javier Collado-Ruano, Peter Mclaren

Education Faculty Articles and Research

Javier Collado-Ruano interviews Peter McLaren about his views on critical pedagogy and how to transform traditional formal education away from capitalist structures.

The Development Of A Wayfinding Smart Phone Application As A Large Healthcare Facility Investment Opportunity, Jessie Fortson Marshall

Doctoral Projects

Health care is a continually growing field. New hospitals are constantly being built, while older facilities are experiencing renovation and expansion. With this growth comes a set of difficulties for patients as they try to navigate through large, multi-building facilities. Most large facilities have multiple parking garages, numerous buildings, and medical towers with an unending number of floors. Patients are forced to rely on directional signage to find their destination that is often insufficient. Attempting to navigate through large facilities is often overwhelming for visitors leading to frustration and stress.

New technology has allowed a convenient solution to this problem …

Heredity, Genetics And Orthodontics: How Much Has This Research Really Helped?, James K. Hartsfield Jr., George Jeryn Jacob, Lorri Ann Morford

Oral Health Science Faculty Publications

Uncovering the genetic factors that correlate with a clinical deviation of previously unknown etiology helps to diminish the unknown variation influencing the phenotype. Clinical studies, particularly those that consider the effects of an appliance or treatment regimen on growth, need to be a part of these types of genetic investigations in the future. While the day-to-day utilization of "testing" for genetic factors is not ready for practice yet, genetic testing for monogenic traits such as Primary Failure of Eruption (PFE) and Class III malocclusion is showing more promise as knowledge and technology advances. Although the heterogeneous complexity of such things …

Nationwide Permit 12 And Domestic Oil Pipelines: An Incompatible Relationship?, Alexander S. Arkfeld

Washington Law Review

As climate change’s momentum becomes increasingly more difficult to quell, environmentalists are litigating to stop oil pipeline expansion. Litigation over two recently completed oil pipelines—the Flanagan South and the Gulf Coast—illustrates the legal battle environmentalists face. Given the outcome of those cases, it may seem that environmentalists face insurmountable judicial precedent. But they are not out of options quite yet. Although no statute expressly requires the federal government to conduct environmental analysis of proposed domestic oil pipelines, two statutes—the Clean Water Act (CWA) and the National Environmental Policy Act (NEPA)—generally work in tandem to require the U.S. Army Corps of …

December 2017, Marci Grant

The CETL Correspondent

CETL, SWOSU, Center for Excellence in Teaching and Learning

Non-Destructive Evaluation Of Soil Moisture In Evapotranspiration Cover System, Md Ishtiaque Hossain

Civil Engineering Dissertations - Archive

A conventional landfill cover system is designed as a barrier layer system, with low hydraulic conductivity, to minimize the percolation of water from the cover to the waste. Evapotranspiration (ET) covers are currently becoming a popular alternative that are acceptable to landfill authorities, due to their cost effectiveness and nature-friendly performance. The principle function of the ET cover is to store the infiltrated water, using the water balance technique, until it is transpired by plants into the atmosphere, thus minimizing percolation. The performance of the final cover system is assessed by monitoring the soil moisture in the ET cover and …

Business Students’ Perceptions Of Expected Skills And Traits For Their Professional Success, Steve S. Chen, Sam Stapleton, Janet Ratliff, Andrew Blevins

Faculty Research at Morehead State University

Growing business literature reveals concerns about the quality and level of preparedness of business graduates entering the labor market. This study focused on the competencies, skills, and traits business students perceived as important for being a successful employee. Two hundred and sixty nine student participants from four business disciplines at a regional state university in Eastern Kentucky were randomly recruited to complete a 60-item survey. Participants rated the importance of traits and qualities as well as academic knowledge/subjects. The results indicated that participants categorized various traits and qualities of successful business professionals, suggested by experts and scholars (Beggs, 2012; Kavanagh, …

Towards A Better Understanding Of The Molecular Mechanisms Underlying Plant Development And Stress Response, Peipei Wu

All Dissertations

The spectacular array of diverse plant forms as well as the predominantly sessile life style of plants raises two questions that have been fascinating to scientists in the field of plant biology for many years: 1) how do plants develop to a specific size and shape? 2) how do plants respond to environmental stresses given its immobility?

Plant organ development to a specific size and shape is controlled by cell proliferation and cell expansion. While the cell proliferation process is extensively studied, the cell expansion process remains largely unknown, and can be affected by several factors, such as cell wall …

Impact Of Terminology Mapping On Population Health Cohorts Impact, Barbara A. Berkovich

Dissertations and Theses (Open Access)

Background and Objectives: The population health care delivery model uses phenotype algorithms in the electronic health record (EHR) system to identify patient cohorts targeted for clinical interventions such as laboratory tests, and procedures. The standard terminology used to identify disease cohorts may contribute to significant variation in error rates for patient inclusion or exclusion. The United States requires EHR systems to support two diagnosis terminologies, the International Classification of Disease (ICD) and the Systematized Nomenclature of Medicine (SNOMED). Terminology mapping enables the retrieval of diagnosis data using either terminology. There are no standards of practice by which to evaluate and …

Wicor Walkthroughs And Teacher Practice, Christie L. Mcmullen

Dissertations

Watching experts execute their craft allows for learning. In four schools, this type of learning, teachers watching one another teach, was made available and the feedback from those interviewed showed positive results. This paper explains the process each school used for allowing teachers to watch others teach and the results that they got in the process. This program evaluation was designed to provide guidance to principals on some specific ways to ensure that they can avoid pitfalls if they were to employ a similar strategy with their staff. Teachers using high yield strategies with confidence in their classrooms has the …

Exploring The Use Of Concrete Objects In Lower Primary Mathematics: A Case Study Of One Public Primary School In Uganda, Idraku Felix Abraham

Master of Education

An approach to learning which involves play-based activities of manipulating concrete objects can provide concrete operational and sensory learning experiences for the needs of the individual learners. To make learning of mathematics interesting and effective, teachers have to engage learners in using learning aids. This qualitative case study, therefore, explored the use of concrete objects in lower primary mathematics a case study of one public primary school in Uganda. The participants of the study were three lower primary mathematics teachers and the head teacher of the school. Data was collected using interview, class observation and document analysis. Descriptive and verbatim …

Parties Annexes

Présence Francophone: Revue internationale de langue et de littérature

No abstract provided.

Artists Before Columbus: A Multi-Method Characterization Of The Materials And Practices Of Caribbean Cave Art, Alice V.M. Samson, Lucy J. Wrapson, Caroline R. Cartwright

KIP Articles

This study represents the first positive identification of plant gum binding media in pre-Columbian art, and the first dates from indigenous cave art in the Caribbean. Mona Island reveals an extensive and well-preserved pre-Columbian and early colonial subterranean cultural landscape with dense concentrations of newly-discovered cave art in up to 30 caves. A multi-method approach to the research of pigments and binding media, charcoal, and cave sediments was used to elucidate the technologies, chronologies and processes of indigenous art and artists. Analyses included on-site use of a portable X-ray fluorescence (P-XRF) device to inform sample selection, scanning electron microscopy with …

Albuminuria And Kidney Function As Prognostic Marker Of Left Ventricular Mass Among South Asians With Hypertension, Liang Feng, Aamir Hameed, Imtiaz Jehan, John Allen, Tazeen Jafar

Section of Cardiology

We aimed to evaluate the association of albuminuria and estimated glomerular filtration rate (eGFR) at baseline and changes in these parameters with left ventricular mass index (LVMI) at 7 years in adults with hypertension from communities in Pakistan. A nested cohort of 539 hypertensives aged 40 years and older from a community-living population in Karachi, Pakistan, followed up for 7 years in the Control of Blood Pressure and Risk Attenuation trial. Urine spot albumin-to-creatinine ratio (UACR) and serum creatinine-based eGFR were assessed at baseline and 7 years, and echocardiography at 7 years. Mean age of participants was 50.9 ± 9.1 …

A Miniature Acoustic Device For Tracking Small Marine Animals Or Submerged Drifters, Godi Fischer, Thomas Rossby, Daniel Moonan

Electrical, Computer, and Biomedical Engineering Faculty Publications

This paper presents an acoustic archival tag capable of tracking small marine animals. It is also a technology that can be ported to other platforms, such as the next-generation acoustic and Argo floats as well as gliders. Tracking is achieved by standard RAFOS triangulation using the arrival times of unique sound signals emitted by moored sources. At the core of the tag is a custom microchip that controls all system operations. It incorporates the critical acoustic arrival time detector, a thermal sensor, and a pressure sensor interface. All the electronic components are housed inside a cylindrical hydrophone of 25.4-mm length …

Cancer Diagnosis And Prognosis With Histopathology Image Analysis And Pattern Recognition, Naiyun Zhou

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

The dissertation focuses on the histopathology image analysis for cancer diagnosis and prognosis, based on the innovation of histopathological machine vision techniques. Histopathology images are regarded as the reference standard to identify diseases, and especially as a gold standard on cancer diagnosis. With the recent advance of the electronic scanners, digitized whole slide images (WSI) make it possible to analyze cancer tissues in high resolution and large-scale manner. At the same time, computer aided diagnosis (CAD) algorithms are being developed to detect cancer automatically, both in radiological and pathological field. However, those CAD algorithms are based on object segmentation and …