Digital Commons Network^™

Synthetic Aperture Optical Imaging Interferometric Microscopy With Improved Image Quality, Preyom K. Dey

Electrical and Computer Engineering ETDs

The resolution limit of optical microscopy can be extended by using Imaging Interferometric Microscopy (IIM), which uses a low numerical aperture (NA) objective lens to achieve resolution equivalent to that of a high-NA objective lens with multiple sub-images. Along with the resolution enhancement challenge, IIM often suffers from poor image quality. In this dissertation, several image quality improvement methods are proposed and verified with simulation and experimental results. Next, techniques to extend the resolution limit of IIM to ≤ 100nm using a low-NA objective lens are demonstrated. An experimental technique of using a grating coupler on …

The Lived-Experience Of Novice Nurse's Actualizing Clinical Reasoning In Academic Simulation, Mary Catherine Brinker

Dissertations

The purpose of this existential-phenomenological study was to address the first-person perspective of what it is like to experience clinical reasoning during a simulation. It was not known how a novice nurse would describe the experience of actualizing clinical reasoning during the academic simulation experience. In order to maintain the firstperson perspective, all presuppositions were eliminated. There were no instruments used in the data collection process, and no theories or models that guided this research. The researcher integrated Amedeo Giorgi's method of analysis to discover the psychological acts of the first person (novice nurse) to address the unknown. The research …

Associate Degree Nursing Students' Thoughts, Feelings, And Experiences Of Short Study Abroad In A Low-Income Country, Cynthia L. Foronda

Dissertations

Associate Degree Nursing students are rarely offered opportunities to study abroad. Educational research about nursing students studying abroad is limited but suggests positive outcomes. Prior research has focused on graduate or baccalaureate students in developed and less developed countries, thus, the experience of studying abroad in a low-income country for the associate degree student is unknown. The purpose of this study was to describe the thoughts, feelings, and experiences of associate degree nursing students who participated in a short study abroad course in a low-income country. Ten students participated in phone interviews to share narratives two to six weeks following …

Using Digital Technology To Decrease Postpartum Depression, Camille E. Last

Master of Science in Nursing Family Nurse Practitioner

No abstract provided.

Stimming Expresses Empathy, Not To Be Masked Or Persecuted: A Scoping Review And Case Study Of The “Double-Empathy Problem” Solved By Recognizing The Autism Language, Kathryn Haas

Student Capstone Papers

This article critically examines autism and autistic stimming through the lenses of neurotypicals and autistics, evaluates confines currently imposed upon autistics by neurotypical society, and synthesizes what autistic leaders have expressed about their experiences striving for inclusion (Gernsbacher, 2017; Milton, 2012). Autistic-led studies are now at the forefront of the neurodiversity movement and are growing in fervor. The following themes were identified: (a) prevalence of autism, (b) the interpretation and measurement of empathy, (c) discovery of genetic factors transformed autistics’ identity, (d) publication of non-genetic factors such as vaccines undermined the legitimacy of the autism language, (e) the problem with …

Restricted Microbial Presence, Activity, And Community Structuring Within Dry Valley Soils Of Antarctica, Scott Fillerup George

Theses and Dissertations

The McMurdo Dry Valley region is the largest ice-free area of Antarctica. Harsh abiotic conditions of the polar desert ecosystem, including extreme cold, aridity, and limited nutrient availability select for unique taxa. The comparatively simple terrestrial ecosystem is well-suited for investigating edaphic influences on microbial presence, activity, and community structuring. The Dry Valleys are viewed as a useful analog for Mars astrobiology investigations. However, most biotic investigations have been focused on lower elevations, where an understanding of edaphic effects on microbial communities within its generally more favorable conditions has emerged. Transiently wetted Dry Valley water tracks may be analogous to …

Fighting Against Black Money By Offering Amnesty For Economic Development In Bangladesh: A Stigma Can Never Be A Beauty Spot, S M. Solaiman

University of Miami International and Comparative Law Review

Black money is a global concern. However, black money has disproportionately affected Bangladesh. To combat the proliferation of black money in the country, successive governments of Bangladesh have offered amnesties to black money holders (BMHs) in contravention of the national Constitution, legislation, and international conventions. Nonetheless, responses to such incentives have been notably poor, mainly because the wrongdoers do not fear the superficial threat of law enforcement. This article examines the BMHs’ responses to amnesties so far and explains the substantial harm caused by such discriminatory favors, including increases in corruption, the price of real estate, money laundering, deposits by …

Masthead

University of Miami International and Comparative Law Review

No abstract provided.

College Of Business News, Georgia Southern University

College of Business: News & Publications

• Fall Graduate Finds Home as an Eagle in Parker College of Business

College Of Education News, Georgia Southern University

College of Education: News & Publications (2003-2023)

• Georgia Southern University Commencement Speech by Cherie Dennis

Desgarrandonos De Nuestra Lengua: Ripping Us From Our Language, Lillian Ramos, Julia Ramirez

The Qualitative Report

Using a testimonio methodology, this study provides insight on how language ideologies, family, and education in the Texas Borderlands impacted two Latina teachers’ view and understanding of their identity. Through our personal experiences as PK-16 students, classroom teachers, and doctoral students, we were able to understand the colonization of our language and the subsequent endangerment of our bilingualism, which upon reflecting, had an impact on how we see ourselves as individuals, bilinguals, teachers, and Latinas. Our experiences with our bilingualism affected the way in which we perceive ourselves and our community. The reflection and analysis of our experiences allowed us …

Wmu Board Of Trustees Formal Session December 16, 2021, Wmu Board Of Trustees

WMU Board of Trustees Meetings

Acceptance of the Agenda

Approval of the Minutes (November 4, 2021 and November 16, 2021 Meetings)

Remarks by the Chair

Remarks by the President

Updates by the Faculty Senate President

Updates by the Western Student Association President

Updates by the Graduate Student Association Vice President

Community Policing: Campus Safety through Service-Oriented Operation

Annual Presidential Assessment

Public Comments Regarding Action Items

Action Items

• Approval of Capital Expenditure for WMU Homer Stryker M.D. School of Medicine
• Presidential Compensation

Consent Items

• Curriculum Proposals
• Personnel Report
• Revised WMU Duty to Report Criminal Acts Policy
• WMU Lease Agreement with FedEx Office and Print Services
• Annuity …

Carrier Systems On Overhead Power Lines., Mohamed Mohamed Tantawy, Reda El-Dewieny

Mansoura Engineering Journal

This paper presents a comprehensive study into the application of carrier systems to overhead power transmission lines. The use of carrier systems for the purpose of telemetering as well as in protection schemes, is discussed. Different coupling methods are illustrated and a comparison is included.

Prediction Of E.M.F. Variation Due To Shifting The Resultant Field In Dwr Synchronous Generator., Hassan Abou-Tabl

Mansoura Engineering Journal

In this paper the e.m.f. equation of an idealized synchronous generator, having a divided-winding-rotor, is derived. The equationis obtained in two alternative forms whereby the effect of shifting the resultant field around the rotor on the sinusoidal induced e.m.f. can be approached. Shifting the resultant field axis from its original diraction results actually in considerable distortion in the resultant no – load m.m.f. distribution. This distortion affects the induced e.m.f. , as exhibited by the measured values on machine model . A comparative study of the results, obtained by applying the method of harmonic analysis to the different m.m.f. waveforms …

Behaviour Of Rotating Field In Slip-Ring Induction Motors With Chopper Control., Hassan Abou-Tabl

Mansoura Engineering Journal

Stator currents of slip-ring induction motor having chopper control in the rotor circuit, are no more sinusoidal. The analysis of the air-gap resultant field , due to such currents , results in a different expression for the established rotating field. The derived expression is examined in order to study the rotating field behavior under chopper control. In addition to some of the well known behaviours , a new one had been distinguished and proved by constructing the geometrical pattern of the air-gap resultant field. An effective winding factor is introduced to give the effect of nonsinusoidal stator currents on the …

Control Of Hvdc Bridges Under Light Load Conditions., E. El-Konyaly, Youssif Abed, Mahmoud Kandil

Mansoura Engineering Journal

The performance of a HVDC transmission system under light load conditions is investigated. Two types of control schemes are used , namely constant igintion delay and constant power factor. The study has been carried out as a digital simulation. An algorithm is designed to arrive at the results. It has been shown that a reactive power is needed to reduce the over voltages induced across the bridges. This reactive power requires more switching operation in case of ignition delay angle however smaller in magnitude than in case of power factor angle. It has been advised that for reliability of operations …

Sensitivity Of System Reliability Indices To Forecasted Load Uncertainty., Mohamed Mohamed Tantawy

Mansoura Engineering Journal

The paper presents a comprehensive analysis for the affect of forecasted peak load uncertainty on power system reliability . The uncertainty is described by a normal distribution and the forecasted load is represented by its mean and standard deviation . Equations for the loss of load expectation and variance in terms of peak load uncertainty are given. These equations are distinguished by simplicity and low computer time required for computations. Senstivity analysis for the reliability indices due to finite changes in system loading is introduced.

Solar Energy Conversion., Youssif Abed, Mohamed Mohamed Tantawy

Mansoura Engineering Journal

The paper presents a survey for the methods of generating the electric energy from the solar energy , These methods are devided according to the influence of incident light on the different materials into direct and indirect methods. In the first , the solar energy is converted directly to electricity by means of solar cells , without any byproducts and without any moving parts. The indirect conversion of solar energy into electricity is done through intermediate stage , such as thermal , mechanical and chemical . Each of these methods is discussed in details and comparison between them is done …

Experimental Investigation Of Leakage Current In Power Cables Under Different Operating Conditions., Youssif Abed

Mansoura Engineering Journal

This paper reports an expermintal investigation into the effect of different factors on the leakage current in power cables. The leakage current of different cables was studied using installed cables under actual operating conditions and also cable samples in HV-laboratory under well-controlled conditions. The results obtained showed that, the leakage current in any power cable depends on many factors, including the value and type of the applied voltage, time of voltage application, cable type and construction, and the type of the surrounding soil and its resistivity. These results showed also that leakage current in power cables can be considered as …

Desgarrandonos De Nuestra Lengua: Ripping Us From Our Language, Lillian Ramos, Julia N. Ramirez

Bilingual and Literacy Studies Faculty Publications

Using a testimonio methodology, this study provides insight on how language ideologies, family, and education in the Texas Borderlands impacted two Latina teachers’ view and understanding of their identity. Through our personal experiences as PK-16 students, classroom teachers, and doctoral students, we were able to understand the colonization of our language and the subsequent endangerment of our bilingualism, which upon reflecting, had an impact on how we see ourselves as individuals, bilinguals, teachers, and Latinas. Our experiences with our bilingualism affected the way in which we perceive ourselves and our community. The reflection and analysis of our experiences allowed us …

Health And Kinesiology News, Georgia Southern University

Health Sciences & Kinesiology: News & Publications (2015-2023)

• Peer Fitness Training Seminar

School Of Nursing News, Georgia Southern University

Nursing: News & Publications (2013-2023)

• School of Nursing Collaborates with OTC to Highlight Disability Event

Correlating Sentiment In Reddit’S Wallstreetbets With The Stock Market Using Machine Learning Techniques, Sultan Ali Alzaabi

Theses

The issue that this study addresses is to observe whether there exists a statistical relation between the stock market and Reddit’s wallstreetbets. Previous research mainly focused on the relation between the stock market and Twitter. To gather data for the study, comments were scrapped from the subreddit wallstreetbets for a period of four months, Jan 1, 2021, till April 30, 2021. Different sentiment classifiers were, then, applied on a sample of the data to observe the most accurate classifier for the study. The study concluded that the most accurate sentiment classifier was an SVM classifier trained on 80% of Reddit …

Pollinators On Green Roofs: Diversity And Trait Analysis Of Wild Bees (Hymenoptera: Anthophila) And Hoverflies (Diptera: Syrphidae) In An Urban Area (Geneva, Switzerland), Aurelia Passaseo, Sophie Rochefort, Gaël Pétremand, Emmanuel Castella

Cities and the Environment (CATE)

Green roofs can provide food resources to several insect groups. For pollinators found in cities, as are wild bees and hoverflies, the existence of a wide variety of green infrastructures is crucial to ensure their development and survival. In order to investigate if wild bees and hoverflies use green roofs and how local and landscape factors influence their abundance and diversity, sampling of these insects was done in 2017 using cornet traps on extensive green roofs of two types: 1) urban green roofs (30% of green spaces in a 200m radius). There were 62 wild bee species and 10 hoverfly …

Contextual Considerations Of Green Stormwater Infrastructure Siting, Dexter H. Locke, Amanda K. Phillips De Lucas, Colleen Murphy-Dunning, Dawn Henning, Giovanni Zinn

Cities and the Environment (CATE)

Green infrastructure increasingly is used to ameliorate water quality and quantity problems caused by runoff in cities. Studies show how the spatial distribution of these Green Stormwater Infrastructure (GSI) sites are unevenly distributed relative to socioeconomic and demographic groups. Often this is described as an indicator of perpetuated environment injustice, given the purported social and environmental benefits of GSI. To assess equity, researchers often examine either who gets what with respect to environmental ‘goods’ such as tree canopy and other green infrastructures, or investigate the procedures, decision making processes, and power structures pertaining to planning processes. This paper uses both …

Diagnostics & Therapeutic Sciences, Georgia Southern University

Clinical Sciences: News & Publications (2018-2023)

• Asked and Recieved

Female Puma (Puma Concolor) Highway Crossings In The Yucatan Peninsula, Carlos A. López González, Fernanda Cruz Torres, Mircea G. Hidalgo Mihart

Western North American Naturalist

Human infrastructure, particularly highway infrastructure, has proven to be a hazard for the resilience of large felid populations throughout the world. The Yucatan Peninsula is no exception and is presently confronted with the establishment of the “Tren Maya,” a continental railway that will reshape the road network of the peninsula. We describe 12 successful crossings of a 4-lane highway on the peninsula by a female puma (Puma concolor) fitted with a GPS radio-transmitter. The median time between sequential locations was 24 h (range 8–56 h), and the average number of days between crossings was 4.33 (SD = 2.50). …

The Curious Case Of Hla-Dr-Positive Apl, Kanta Devi, Natasha Bahadur Ali

Section of Haematology/Oncology

The triad of weak/absent CD34, negative HLA-DR expression, and positivity to CD117 is pathognomonic for the diagnosis of acute promyelocytic leukemia. However, in rare cases, strong positivity to HLD-DR and CD34 may be noted.

Solvation Of Isoelectronic Halide And Alkali Metal Ions By Argon Atoms, Carly A. Rock, Sarah N. Arradondo, Gregory S. Tschumper

Chemistry Faculty Research & Creative Works

This work systematically examines the interactions of alkali metal cations and their isoelectronic halide counterparts with up to six solvating Ar atoms (M+Arn and X–Arn, where M = Li, Na, K, and Rb; X = H, F, Cl, and Br; and n = 1–6) via full geometry optimizations with the MP2 method and robust, correlation-consistent quadruple-ζ (QZ) basis sets. 116 unique M+Arn and X–Arn stationary points have been characterized on the MP2/QZ potential energy surface. To the best of our knowledge, approximately two dozen of these stationary points have been reported here for the first time. Some of these new …

Challenging Behavior In The Classroom: Effective Strategies To Implement To Support The Needs Of All Learners In The Early Childhood Special Education Setting, Kassandra Otto

Dissertations, Theses, and Projects

When examining how to meet the needs of children in the Early Childhood Special Education classroom with challenging behaviors, an essential component is addressing the behavior at an early age and preventing challenging behavior in young children. Setting up a classroom environment conductive to learning is essential (Alter & Conroy, 2005). Creating a positive teacher-student relationship creates mutual respect (McGuire, 2017). How educators respond to challenging behavior reflects the overall classroom environment (Strain, 2017). Literature was reviewed in two disability categories, Autism Spectrum Disorder (ASD) and Emotional Behavioral Disorder (EBD), focusing on challenging behaviors in the Early Childhood Special Education …