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A Case Study Of Student Veteran Efficacy In The College Of Engineering And Information Technology At Georgia Southern University, Kevin G. Finley

College of Graduate Studies: Theses & Dissertations

This thesis addresses the issues student veterans face in their transition from military to academic life while pursuing an undergraduate degree in the STEM fields (Science, Technology, Engineering, Math) at Georgia Southern University’s College of Engineering and Information Technology (CEIT). Historically this transition has been a difficult one. Through the implementation of a mentorship program comprised of military veterans on the staff and faculty of Georgia Southern University as well as assistance and participation from members of the case study researcher team and primary researcher this program assisted incoming military student veterans as they assimilated into the collegiate atmosphere. The …

Neon Nature, Jessamy G. Mcmanus Ms.

College of Graduate Studies: Theses & Dissertations

The goal of this work is to explore my painting of nature in our contemporary time, considering the current geological epoch termed the Anthropocene, an era I think of as postnatural. Neon Nature is a collection of portraits of hypernatural creatures I call “pseudo-specimens”. These pseudo-specimens symbolize hypernature, which describes manufactured nature as better than authentic nature. These specimens are painted in vanitas-inspired still life scenes to act as a reminder of our changing nature, or new-nature.

Influenced by living in suburbia where nature is manicured and controlled, I am interested in the divide between the “born” and the “made,” …

Speaking Out Despite White Noise: Examining The Leadership Of African American Female Technical College Presidents And Vice Presidents, Ashley Morris

College of Graduate Studies: Theses & Dissertations

The purpose of this phenomenological, qualitative study was to explore the experiences of African American female leaders in higher education. More specifically, this study examined the experiences of these leaders who assume the role of presidents and vice presidents at Georgia technical colleges. The study contextualized the experiences of these leaders and illustrated how those experiences influence their leadership methods and the establishment of their leadership presence. The results of this study form a context for understanding the leadership methods of African American female leaders.

Cultivating Ecological Literacy And Rethinking Our Connections To Nature, Sean Fretwell

College of Graduate Studies: Theses & Dissertations

In this dissertation I explore the complex, often contested, relationships between humankind and nature. I consider the changing state of these relationships as they are influenced by factors rooted in science, technology, and economics. I also examine these relationships as they relate to human activities with agriculture. Considering the present state of environmental crisis and the abundance of evidence indicating the deleterious activities of humankind as primary causes for the many global calamities, I argue for revising industrially-driven ideologies; particularly those driven by the economic paradigm of capitalism and self-interest. Additionally, I submit that a return to kinship with nature …

Attitudes Towards Face-To-Face Meetings In Virtual Engineering Teams: Perceptions From A Survey Of Defense Projects, Lawrence R. Blenke, Abhijit Gosavi, William Daughton

Engineering Management and Systems Engineering Faculty Research & Creative Works

Modes of communication used in virtual defense projects have changed dramatically over the years with tools such as email and video-conferencing dominating face-to-face (FTF) meetings. We conducted a survey at a defense firm with an aim to test current attitudes towards FTF meetings – with respect to significant problems faced, project success, transfer of technical requirements, preference for FTF vis-à-vis virtual meetings, differences between virtual and co-located environments, criticality of various forms of communication, and whether FTF meetings were scheduled as often as desired. Our survey participants, about one hundred in number, were experienced engineers, technicians, and program managers – …

Factors Associated With Farmers' Adaptation Practices To Weather Variability In Rice-Based Farming System In Myinmu Township, Sagaing Region, Myanmar, Kay Thi Khaing, Rowena Dt. Baconguis, Evelie P. Serrano, Pompe C. Sta Cruz, Ramoncito G. Cambel

Journal Article

Dues to its dependence on agro-climate condition, the rice-based farming system in Myinmu Township in Central Dry Zone (CDZ), Myanmar is one of the sectors that is vulnerable to weather variability. This study aimed to analyze the association of adaptation practices on production ang income of rice farmers in Myinmu Township. One hundred fifty farmers were surveyed and key informant interviews were conducted to gather primary data. Results revealed that most farmers received agricultural and weather information from fellow farmers, extension agents from the Department of Agriculture, attendance to group meetings, and mass media channels such as radio and television. …

Eagle Educator, Georgia Southern University

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

• Shaping Youth in Bulloch County
• M.Ed. in Educational Leadership
• Certificate in Curriculum and Pedagogy for Social Justice
• Bachelor of Science in Education, Secondary Education
• College to Offer New Degree Program, M.Ed. in TCLD
• The Innovation Studio Offers an Instructional Technology Experience
• MAT in Early Childhood
• From the Department of Leadership, Technology and Human Development
• COE Piloting Faculty-in-Residence Program Starting Spring 2017
• Partnership Summit 2016
• edCamp @GeorgiaSouthern
• COE Professor Travels the World for Comparative Research and Understanding
• COE Professor Wins University’s Excellence Award
• Jack Miller Award 2016 Winners Named
• Marvin Pittman Lab School Reunites
• NEW BOARD MEMBERS
• COE Alumnus Named Georgia …

Users' Experiences Of Wearable Activity Trackers: A Cross-Sectional Study, Carol Maher, Jillian Ryan, Christina Ambrosi, Sarah Edney

Research outputs 2014 to 2021

Background

Wearable activity trackers offer considerable promise for helping users to adopt healthier lifestyles. This study aimed to explore users’ experience of activity trackers, including usage patterns, sharing of data to social media, perceived behaviour change (physical activity, diet and sleep), and technical issues/barriers to use.

Methods

A cross-sectional online survey was developed and administered to Australian adults who were current or former activity tracker users. Results were analysed descriptively, with differences between current and former users and wearable brands explored using independent samples t-tests, Mann-Whitney, and chi square tests.

Results

Participants included 200 current and 37 former activity tracker …

A Study Of Scattering From Snow Embedded With Non-Spherical Shapes Of Scatterers With Relaxed Hierarchical Equivalent Source Algorithm (Rhesa), Chan Fai Lum, Fu Xin, Hong Tat Ewe, Li (Lijun) Jun Jiang

Electrical and Computer Engineering Faculty Research & Creative Works

Remote sensing has been used widely in studying the earth terrain such as snow or sea ice due to its fast, convenient and long-term monitoring capabilities. SAR images acquired could be used to analyze the condition of snow, snow water equivalent (SWE), surface roughness and others. Theoretical models have also been developed to understand how microwave interacts with the snow medium and the scatterers embedded inside the medium. Conventionally, spherical shape of scatterers is commonly used to represent the ice particles embedded inside snow where the actual shape of scatterers can vary. This paper is to present a theoretical model …

The Error Control Of Mixed-Form Fast Multipole Algorithm Based On The High-Order Multipole Rotation, Ling Ling Meng, Xiaoyan Y.Z. Xiong, Tian Xia, Li (Lijun) Jun Jiang

Electrical and Computer Engineering Faculty Research & Creative Works

In this letter, the mixed-form fast multipole algorithm (MF-FMA) with feasible error controllability is implemented through high-order multipole rotation that can make the translation matrices very sparse. The saving of both storage and CPU time makes it attainable to increase the number of harmonics in the middle frequency regime, thus shifting up the transition region of MF-FMA. Consequently, the broadband accuracy of the MF-FMA can be improved significantly.

Ultrathin Complementary Metasurface For Orbital Angular Momentum Generation At Microwave Frequencies, Menglin L.N. Chen, Li (Lijun) Jun Jiang, Wei E.I. Sha

Electrical and Computer Engineering Faculty Research & Creative Works

Electromagnetic (EM) waves with helical wave front carry orbital angular momentum (OAM), which is associated with the azimuthal phase of the complex electric field. OAM is a new degree of freedom in EM waves and is promising for channel multiplexing in the communication system. Although the OAM-carrying EM wave attracts more and more attention, the method of OAM generation at microwave frequencies still faces challenges, such as efficiency and simulation time. In this communication, by using the circuit theory and equivalence principle, we build two simplified models, one for a single scatter and one for the whole metasurface to predict …

Volterra Series-Based Time-Domain Macromodeling Of Nonlinear Circuits, Xiaoyan Y.Z. Xiong, Li (Lijun) Jun Jiang, Jose E. Schutt-Aine, Weng Cho Chew

Electrical and Computer Engineering Faculty Research & Creative Works

Volterra series (VS) representation is a powerful mathematical model for nonlinear circuits. However, the difficulties in determining higher order Volterra kernels limited its broader applications. In this paper, a systematic approach that enables a convenient extraction of Volterra kernels from X-parameters is presented. A concise and general representation of the output response due to arbitrary number of input tones is given. The relationship between Volterra kernels and X-parameters is explicitly formulated. An efficient frequency sweep scheme and an output frequency indexing scheme are provided. The least square linear regression method is employed to separate different orders of Volterra kernels at …

Fretting Wear Behaviors Of Aluminum Cable Steel Reinforced (Acsr) Conductors In High-Voltage Transmission Line, Xingchi Ma, Lei Gao, Junxi Zhang, Laichang Zhang

Research outputs 2014 to 2021

This work reports the fretting wear behavior of aluminum cable steel reinforced (ACSR) conductors for use in high-voltage transmission line. Fretting wear tests of Al wires were conducted on a servo-controlled fatigue testing machine with self-made assistant apparatus, and their fretting process characteristics, friction force, wear damage, and wear surface morphology were detailed analyzed. The results show that the running regime of Al wires changes from a gross slip regime to a mixed regime more quickly as increasing contact load. With increasing amplitudes, gross slip regimes are more dominant under contact loads of lower than 30 N. The maximum friction …

Participatory Action And Dual Lens Research, Francesca Robertson, Jason Barrow, Magdalena Wajrak, Noel Nannup, Caroline Bishop, Alison Nannup

Research outputs 2014 to 2021

Purpose

The purpose of this paper is to explore the idea that, in the last few decades, collaborative inquiry methods have evolved along a similar trajectory to dual lens research. Dual lens research, known in various contexts as both ways, two-eyed seeing Old Ways New Ways, and Koodjal Jinnung (looking both ways), is designed to generate new knowledge by exploring a theme through Aboriginal and contemporary western lenses. Participatory action research and a dual lens approach are considered in a number of projects with a particular focus on the issues such work can raise including conceptual challenges posed by fundamental …

Text Summarization Techniques: A Brief Survey, Mehdi Allahyari, Seyedamin Pouriyeh, Mehdi Assefi, Saeid Safaei, Elizabeth D. Trippe, Juan B. Gutierrez, Krys Kochut

Computing: Faculty Publications

In recent years, there has been a explosion in the amount of text data from a variety of sources. This volume of text is an invaluable source of information and knowledge which needs to be effectively summarized to be useful. Text summarization is the task of shortening a text document into a condensed version keeping all the important information and content of the original document. In this review, the main approaches to automatic text summarization are described. We review the different processes for summarization and describe the effectiveness and shortcomings of the different methods.

Faculty Senate Librarian's Report 2017 Combined, Georgia Southern University

Faculty Senate: Librarian's Reports

No abstract provided.

Sensitizing Humans To Fish Sentience, Kelly Levenda

Animal Sentience

Although fish can feel pain and suffer, they are not often protected legally. Jonathan Balcombe’s What a Fish Knows provides a timely and important contribution to the literature on animal cognition and sentience. By explaining their personalities and capabilities, Balcombe brings much needed public attention to fish and advances the principle that they need and deserve protection.

2016-2017 Georgia Southern University Men's Golf Statistics, Georgia Southern University

Men's Golf Records

• Georgia Southern Eagles 2016-17 Men's Golf Statistics

2016-2017 Georgia Southern University Women's Golf Statistics, Georgia Southern University

Women's Golf Records

• Georgia Southern Eagles 2016-17 Women's Golf Statistics

2017 Georgia Southern University Men's Soccer Media Guide, Georgia Southern University

Men's Soccer Records

• Georgia Southern 2017 Men's Soccer Media Guide & Record Book

2017 Georgia Southern University Women's Soccer Media Guide, Georgia Southern University

Women's Soccer Records

• Georgia Southern Women's Soccer 2017 Media Guide & Record Book

Integration As A Means Of Restoring Democracy And Opportunity, Sheryll Cashin

Georgetown Law Faculty Publications and Other Works

This paper was originally presented at A Shared Future: Fostering Communities of Inclusion in an Era of Inequality, a national symposium hosted by the Harvard Joint Center for Housing Studies in April 2017. The symposium examined how patterns of residential segregation by income and race in the United States are changing and the consequences of residential segregation for individuals and society, and sought to identify the most promising strategies for fostering more inclusive communities in the years to come.

This paper was presented as part of Panel 1 at the symposium, entitled “Defining Objectives and the Rationale for Action.”

Using Pairwise Comparisons In The Online Social Moderation Of Performance Assessment, C. Paul Newhouse, Pina Tarricone

Research outputs 2014 to 2021

Assessing the performance of a student involves some form of judgement, and where more than one assessor is involved this usually requires some form of moderation to ensure consistent and fair results. Often this involves meetings or communication between assessors, which is referred to as social moderation. This paper reports on a study that investigated the use of online technologies to support a form of social moderation of artworks submitted for assessment in a senior secondary school course in Western Australia. Online systems were used to facilitate communications and provide access to digital representations of the submissions along with assessment …

A Ten-Year-Old’S Use Of Creative Content To Construct An Alternative Future For Herself, Lelia Rosalind Green, Kylie Justine Stevenson

Research outputs 2014 to 2021

The Hand Up Linkage project focuses on the family as a communication context through which to explore the dynamics of intergenerational welfare dependency. In particular, it explores ways that creative life-course interventions might allow children in welfare dependent families to construct alternative realities for themselves and alternative views of their future. Formed through an alliance between a key Western Australian social welfare not-for-profit organisation, St Vincent de Paul WA (SVDPWA and also, in the context of volunteers, ‘Vinnies’), and Edith Cowan University, the project aims to address the organisation’s vision to provide “a hand up” (St Vincent 1) rather than …

Jiann-Ping Hsu College Of Public Health Magazine, Georgia Southern University

College of Public Health: News & Publications

• A Message from the Dean
• In Retrospect
• Alarming Obesity Study
• How Safe are Public Schools?
• On the Front Lines of a Plague
• Faculty Spotlight
• Research Spotlight
• Study Shows Mothers are More Sleep-deprived
• Student Spotlight
• Alumni Spotlight

Investigation Of Local Velocities And Phase Holdups, And Flow Regimes And Maldistribution Identification In A Trickle Bed Reactor, Mohd Fitri Bin Abdul Rahman

Doctoral Dissertations

"Trickle bed reactors are packed beds of catalyst on which gas and liquid reactants flow concurrently downward. In this work, the experimental work was carried out in 0.14 m diameter Plexiglas column using air-water system flowing over a packed bed of 3 mm glass bead particles. The local liquid and gas velocities, phase saturation and their time series have been investigated for the first time by developing, validating, and implementing a new two-tip optical fiber probe technique. It was found the radially and axially the liquid and gas velocities and their saturation vary and they also vary with times. In …

Magneto Inductive Communication System For Underwater Wireless Sensor Networks, Niaz Ahmed

Doctoral Dissertations

"Underwater wireless sensor networks have found a number of applications in underwater environment monitoring, infrastructure monitoring, military applications and ocean exploration. Among the four possible means of underwater wireless communication, namely acoustic, electromagnetic (EM), magneto-inductive (MI) and optics communication, MI communication enjoys the advantages of being low cost and robust equally in air, water and soil. This dissertation presents design and implementation of a low-power and low-cost MI sensor network node that is suited for long-term deployment of underwater and underground infrastructure monitoring, such as bridge scour and levee scour monitoring. The designed MI sensor node combat the directionality of …

Electron Impact Excitation-Ionization Of Molecules, Esam Abobakr A. Ali

Doctoral Dissertations

"In the last few decades, the study of atomic collisions by electron-impact has made significant advances. The most difficult case to study is electron impact ionization of molecules for which many approximations have to be made and the validity of these approximations can only be checked by comparing with experiment.

In this thesis, I have examined the Molecular three-body distorted wave (M3DW) or Molecular four-body distorted wave (M4DW) approximations for electron-impact ionization. These models use a fully quantum mechanical approach where all particles are treated quantum mechanically and the post collision interaction (PCI) is treated to all orders of perturbation. …

Biomarker Discovery Using Urinary Metabolomics For Noninvasive Early Cancer Detection, Casey Franklin Burton

Doctoral Dissertations

"The development of new screening methods for the early detection of cancer remains one of the foremost challenges facing modern cancer research. The emergence of new analytical technologies and their application to 'omics'-based approaches has provided researchers with powerful new tools for molecular biomarker discovery that may benefit early screening of cancer. This dissertation outlines several key advances made toward the application of urinary metabolomics to cancer biomarker discovery. The term urinary metabolomics here refers to the investigation of small metabolites in urine as potential disease biomarkers. The advantage of using this approach lies in its noninvasive sampling characteristics and …

Processing, Microstructure, And Mechanical Properties Of Zirconium Diboride-Molybdenum Disilicide Ceramics And Dual Composite Architectures, Ryan Joseph Grohsmeyer

Doctoral Dissertations

"This research had two objectives: characterization of processing-microstructure-mechanical property relationships of conventional ZrB₂-MoSi₂ ceramics at room temperature (RT) and 1500⁰C in air, and fabrication of ZrB₂-MoSi₂ dual composite architectures (DCAs) for use near 1500⁰C. Elastic moduli, fracture toughness, and flexure strength were measured at RT and 1500⁰C for 15 ZrB₂-MoSi₂ ceramics hot pressed using fine, medium, or coarse ZrB₂ starting powder with 5-70 vol.% MoSi₂, referred to as FX, MX, and CX respectively where X is the nominal MoSi₂ content. MoSi₂ decomposed during sintering, resulting in …