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Honors @ Georgia Southern, University Honors Program Students And Staff, Georgia Southern University

Honors College: News & Publications (2008-2020)

• Bob Mikell and Darin Van Tassell
• Honors Students ‘Fight Dirty’
• Honors Travels to D.C.
• 2017-2018 Graduates

Testing And Evaluation Of Shale Stability For Zubair Shale Formation, Ahmed K. Abbas, Ralph E. Flori, Ahmed Al-Anssari, Mortadha Alsaba

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Zubair Formation consists of approximately 55% shale, which causes almost 70% of wellbore problems due to incompatibilities of drilling fluids and shale formations. The most common and effective solution to shale instability is through the design and selection of drilling fluids. Understanding the interaction between drilling fluids and shale has been a challenge due to the complexity of both physical and chemical variations in shale formations. This paper presents some of the important laboratory and well-site testing techniques that are often used by mud engineers for characterizing and remediating drilling fluids and shale interaction. Well-preserved shale samples were analyzed to …

Steam Programming (Science, Technology, Engineering, And Mathematics) Applications For Camp Adventure Child And Youth Services, Shannon Boseneiler

Dissertations and Theses @ UNI

The purpose of this study is to create a STEM/STEAM working resource for Camp Adventure Child and Youth Services TM (CACYS) in order to provide effective programming for summer day camp programs. Currently, there is a lack of STEM and STEAM resources for CACYS. STEM education is defined by science, technology, engineering, and mathematics education whereas STEAM education includes the integration of art education. This study will use Action Research in order to review and analyze a variety of successful STEM/STEAM programs. Elements from these programs will be incorporated into the resource for CACYS. Effective teaching strategies will also be …

The Importance Of Automaticity Development In Mathematics, Austin T. Baker, Josh Cuevas

Georgia Educational Researcher

This study examined whether students were reaching automaticity with single digit multiplication facts. A fourteen question interview was used to collect data. The first three questions asked the student basic information about themselves and their current math teacher. The next seven questions were math facts. The math facts chosen for the interview were a range of difficulty, starting with a simple problem like 1 x 9 and increasing in difficulty to 6 x 9. The last four questions were open-ended with the intent of gaining insight into whether the students were using strategies to complete the problems or if they …

Bridging Pedagogy And Practice: From Coursework To Field Experiences In A Teacher Preparation Program, Judith M. Emerson Phd, Pier Junor Clarke Phd, Alesia M. Moldavan Med

Georgia Educational Researcher

In this study, two teacher educators, one special education faculty and one mathematics education faculty, examined ways to infuse educational theory into their practice to develop preservice teachers’ ability to meet the demands of the 21^st century classroom. The study took place at an urban university in the southeastern United States where the teacher education program prepares future educators for the most diverse classroom settings existing in U.S. public schools today. Results informed the teacher educators of relevant challenges preservice teachers experience with regard to instructional design that addresses the needs of diverse learners. The action research study took …

Alternative Seating And Students' Perceptions: Implications For The Learning Environment, Alicia Stapp

Georgia Educational Researcher

Expectations placed on educators to improve academic performance continue to increase across the United States. One reason for this rise in expectancy is the enactment of The Every Student Succeeds Act (ESSA) of 2015. Replacing the No Child Left Behind (NCLB) Act of 2002, the ESSA mandates that “all students are taught to high academic standards” (ESSA, 2015). Subsequently, educators constantly seek best practices that foster effective learning environments. A component of the learning environment oftentimes excluded from research is the physical structure of a classroom, such as the type of seating in a classroom. Research suggests that students who …

Using School Choice To Connect To Mathematics Learning In A Statistics And Probability Course For K-8 Pre-Service Teachers, Ha Nguyen, Heidi Eisenreich

Georgia Educational Researcher

This pilot qualitative study explored K-8 pre-service teachers (PSTs)’ learning experience in a Statistics and Probability course and their ability to make connections between mathematics and their everyday lives when given opportunities to investigate mathematics through a social issue. Data from student surveys, assessments, and written reflections will be reported, analyzed, and discussed. The researchers also describe approaches and reflect upon experiences for PSTs while studying school choice voucher programs.

Stem Certification In Georgia’S Schools: A Causal Comparative Study Using The Georgia Student Growth Model, David E. Proudfoot, Ed.D., Michael Green, Ph.D., Jan W. Otter, Ph.D., David L. Cook, Ed.D.

Georgia Educational Researcher

The increase in demand for college and career ready students has driven the need for education reform to ensure K–12 schools can support student learning across all content areas and grade levels. A STEM Certification process was established by the Georgia Department of Education as part of an effort to reform public school STEM education. Additionally, an international STEM Certification procedure developed by AdvancED has been implemented in several Georgia schools. As a significant component of STEM certification guidelines, problem based learning has been incorporated to stimulate student interest in science, facilitate self-regulation, and increase pedagogical and content knowledge. As …

Gamte Program October 2018, Gamte

Georgia Association of Mathematics Teacher Educators (GAMTE) Annual Conference (2007-2019)

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2018 Georgia Southern Football Full Media Guide, Georgia Southern University

Men's Football Records

• 2018 Georgia Southern Football Media Guide

3d Printed Relief Valve Analysis And Validation, John Anthony Dutcher Iii

Dissertations and Theses @ UNI

Additive Manufacturing allows for faster, lower cost product development including customization, print at point of use, and low cost per volume produced. This research uses Stereolithography produced prototypes to develop an improvement to an existing product, the internal pressure relief valve of a positive displacement pump. Four 3D printed prototype assemblies were developed and tested in this research. The relief valve assemblies consisted of additive manufacturing produced pressure vessel components, post processed, and installed on the positive displacement pump with no additional machining. Prototype designs were analyzed with Computational Fluid Dynamic simulation to increase flow through the valve. The simulation …

Faculty And Staff Perceptions About Concealed Carry Initiatives And Their Effect On Campus Safety: A Multi-State Examination, Heidi Marie Ahl-Quanbeck

Theses and Dissertations

Concealed carry on campus is a polarizing debate affecting higher education today. Concealed carry refers to the carrying of a weapon in public while concealed from view. Prompted by isolated instances of gun violence as well as the changing gun culture within our society, ten states now permit weapons on campus as a result of legislation or institutional policy. Yet, little is known about faculty and staff perspectives on concealed carry on campus initiatives or how weapons could affect perceptions about campus safety. The purpose of this study is to better understand faculty and staff perspectives on concealed carry, to …

Sources Of Science Teaching Self-Efficacy For Preservice Elementary Teachers In Science Content Courses, Deepika Menon, Troy D. Sadler

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Self-efficacy beliefs play a major role in determining teachers’ science teaching practices and have been a topic of great interest in the area of preservice science teacher education. This qualitative study investigated factors that influenced preservice elementary teachers’ science teaching self-efficacy beliefs in a physical science content course. The primary data sources included Science Teaching Efficacy Belief Instrument-B (STEBI-B) responses, two semi-structured interviews, classroom observations, and artifacts. Analysis of STEBI-B data was used to select 18 participants with varying levels of self-efficacy beliefs: low, medium, and high. Four categories representing course-related factors contributing towards participants’ science teaching self-efficacy beliefs were …

Female Faculty Perspectives On Blended Learning At Universities In Saudi Arabia, Hind Hamed B Alghanmi

Theses and Dissertations

Adopting technology is one of the priorities in the Saudi education system. The reform of Saudi education leads to the need to focus on BL as a tool for adopting technology into any college classroom. This study focuses specifically on technology usage for teaching among female faculty. In 2018, women’s education in Saudi Arabia has undergone an incredible social transition, and women’s education is different and more advanced than before. This study looks to learn about female faculty members’ views and experiences as they relate to the adoption of BL in their classrooms. It seeks to provide in-depth knowledge essential …

‘University Must Be Saved’ Genealogy As A Knowledge Approach., Patrizia Moschella

School of Art, Design and Architecture Theses

The research offers an elaboration of genealogy as an approach to knowledge from Friedrich Nietzsche's original work on method (1887) processed by Michel Foucault (1971). It provides an interdisciplinary version that integrates theoretical and analytical contributions from the philosophy of knowledge, from exact and social sciences to artistic research. This work also takes into account those who have most explicitly enhanced the potentialities of geneaalogy such as Gilles Deleuze (1962) and, more recently, Carlo Sini (2007) and Giorgio Agamben (2010), but also embraces the reflections of researchers, from the past or present, whom I dare associate with the genealogy approach …

Effects Of Superficial Heating And Insulation On Walking Speed In People With Hereditary And Spontaneous Spastic Paraparesis: A Randomised Crossover Study., Amanda L. Denton, Alan D. Hough, Jennifer A. Freeman, Jonathan F. Marsden

School of Health Professions

OBJECTIVES: Cooling of the lower limb in people with Hereditary and Spontaneous Spastic Paraparesis (pwHSSP) has been shown to affect walking speed and neuromuscular impairments. The investigation of practical strategies, which may help to alleviate these problems is important. The potential of superficial heat to improve walking speed has not been explored in pwHSSP. Primary objective was to explore whether the application of superficial heat (hot packs) to lower limbs in pwHSSP improves walking speed. Secondary objective was to explore whether wearing insulation after heating would prolong any benefits. METHODS: A randomised crossover study design with 21 pwHSSP. On two …

Physiotherapeutic Interventions In Multiple Sclerosis Across Europe: Regions And Other Factors That Matter., Patrícia Martinková, Jenny Freeman, Adéla Drabinová, Elena Erosheva, Davide Cattaneo, Johanna Jonsdottir, Ilse Baert, Tori Smedal, Anders Romberg, Peter Feys, Jose Alves-Guerreiro, Mario Habek, Thomas Henze, Carme Santoyo Medina, Antonie Beiske, Asch P Van, Daphne Bakalidou, Yeliz Salcı, Erieta Nikolikj Dimitrova, Markéta Pavlíková, Kamila Řasová

School of Health Professions

BACKGROUND: A wide variety of interventions exists in physical therapy (PT), but knowledge about their use across different geographical regions is limited. This study investigated the use of PT interventions in people with multiple sclerosis (MS) across Europe. It aimed to determine whether regions differ in applying interventions, and explore whether factors other than regions play a role in their use. METHODS: In an online cross-sectional survey, 212 respondents from 115 European workplaces providing PT services to people with MS representing 26 countries (four European regions) participated. Cluster analysis, Pearson Chi-squared test and a Poisson regression model were used to …

Obesity And Caries In Four-To-Six Year Old English Children: A Cross-Sectional Study, Martha Paisi, Elizabeth Kay, Irene Kaimi, Robert Witton, Robert Nelder, Ruth Potterton, Debra Lapthorne

School of Nursing and Midwifery

No abstract provided.

Infragravity Waves: From Driving Mechanisms To Impacts, X Bertin, Ma Davidson

School of Biological and Marine Sciences

No abstract provided.

The Terror Network Industrial Complex: A Measurement And Analysis Of Terrorist Networks And War Stocks, James Usher, Pierpaolo Dondio

Conference papers

This paper presents a measurement study and analysis of the structure of multiple Islamic terrorist networks to determine if similar characteristics exist between those networks. We examine data gathered from four terrorist groups: Al-Qaeda, ISIS, Lashkar-e-Taiba (LeT) and Jemaah Islamiyah (JI) consisting of six terror networks. Our study contains 471 terrorists’ nodes and 2078 links. Each terror network is compared in terms efficiency, communication and composition of network metrics. The paper examines the effects these terrorist attacks had on US aerospace and defence stocks (herein War stocks). We found that the Islamic terror groups increase recruitment during the planned attacks, …

A Proposal To Embed The In Dubio Pro Reo Principle Into Abstract Argumentation Semantics Based On Topological Ordering And Undecidedness Propagation, Pierpaolo Dondio, Luca Longo

Conference papers

Abstract. In this paper we discuss how the in dubio pro reo principle and the corresponding standard of proof beyond reasonable doubt can be modelled in abstract argumentation. The in dubio pro reo principle protects arguments against attacks from doubtful arguments. We identify doubtful arguments with a subset of undecided arguments, called active undecided arguments, consisting of cyclic arguments responsible for generating the undecided situation. We obtain the standard of proof beyond reasonable doubt by imposing that attacks from doubtful undecided arguments are not enough to change the acceptability status of an attacked argument (the reo). The resulting semantics, called …

A Comparison Of Classical Versus Deep Learning Techniques For Abusive Content Detection On Social Media Sites, Hao Che, Susan Mckeever, Sarah Jane Delany

Conference papers

The automated detection of abusive content on social media websites faces a variety of challenges including imbalanced training sets, the identification of an appropriate feature representation and the selection of optimal classifiers. Classifiers such as support vector machines (SVM), combined with bag of words or ngram feature representation, have traditionally dominated in text classification for decades. With the recent emergence of deep learning and word embeddings, an increasing number of researchers have started to focus on deep neural networks. In this paper, our aim is to explore cutting-edge techniques in automated abusive content detection. We use two deep learning approaches: …

Including Topographical Effects In Slant-Range Modeling, Kari C. Ward, Kyle J. Demarsy

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Spacecraft descent-to-landing navigation often includes the use of a slant-range measurement, the distance from the spacecraft to a surface along the off-nadir pointing direction of the sensor. Modeling a slant range sensor requires a reference surface, approximations of which include spherical and ellipsoidal surfaces, spherical harmonic models, and topographical maps based on prior reconnaissance data. For the spherical and ellipsoidal reference surfaces, a closed-form solution of the slant-range measurement exists. However, these approaches are inaccurate with respect to the true surface. This paper develops a method to implement digital elevation maps of a given surface to create a topography-based model …

Square-Root Consider Filters With Hyperbolic Householder Reflections, James S. Mccabe, Kyle J. De Mars

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Maintaining positive definiteness of a filter's error covariance estimate is of paramount importance to any stable and reliable estimation scheme. Two widely used methods for protecting a filter from loss of positive-definiteness are that of consider filtering and square-root filtering. Despite their widespread use in estimation applications, a filtering methodology that combines the two techniques has yet to be presented in a unified, streamlined architecture. This paper develops a new approach to square-root filtering using hyperbolic Householder reflections. A specialization of the method is considered to permit computationally efficient applications, and a numerical example pertaining to a ballistic reentry is …

Review Of Metal Am Simulation Validation Techniques, Aaron Flood, Frank W. Liou

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Due to the complexity of metal AM (additive manufacturing), it can require many trial runs to obtain processing parameters which produce a quality build. Because of this trial and error process, the drive for simulations of AM has grown significantly. A simulation only becomes useful to researchers if it can be shown that it is a true representation of the physical process being simulated. Each process being simulated has a different method of validation to show it is an accurate representation of the process. This paper explores the various methodologies for validation of laser-based metal AM simulations, focusing mainly on …

Efficient Inverse Design Of Transonic Airfoils Using Variable-Resolution Models And Manifold Mapping, Xiaosong Du, Leifur Leifsson, Slawomir Koziel

Mechanical and Aerospace Engineering Faculty Research & Creative Works

This paper presents an efficient approach for simulation-based inverse design of airfoil shapes using variable-fidelity computational fluid dynamics models and manifold mapping (MM). Inverse design involves determining an airfoil shape fulfilling a given target performance characteristic. In particular, the pressure coefficient distribution is typically used in aerodynamic inverse design. Such a task can be challenging when using computationally expensive simulations. In the context of local optimization, the MM technique searches for a new design in the vicinity of the current design by constructing a fast multi-fidelity model, which is setup by the available evaluations of each of the high- and …

Data Analysis Of Low-Salinity Waterflooding To Enhance The Oil Recovery In Sandstone Reservoirs, Nadia Ariani

Masters Theses

"The lack of a single reasonable general mechanism to describe how low-salinity waterflooding can improve oil recovery in both laboratory and field pilot projects has increased the interests of many researchers and stakeholders. There has not been observed the relationship of formation brine salinity and injected brine salinity to see how much salinity is reduced to produce the maximum enhanced oil recovery by LSWF. There is no guidance in what EOR stage the LSWF is best implemented. This work collects data from various published literature to develop a comprehensive data set regarding low-salinity waterflooding in sandstone reservoirs. The LSWF mechanisms …

Thermal Analysis And Control Of Small Satellites In Low Earth Orbit, Katelyn Elizabeth Boushon

Masters Theses

"Small satellites are becoming more popular in the space sector, primarily due to their lower cost and shorter development time. Much of the information available about satellite thermal analysis and control refers to larger spacecraft. Sorting through this information to find the practices specifically applicable for small satellites can be a daunting task, particularly for inexperienced engineers. This thesis study is intended to inform the reader about basic thermal control and analysis methods that relate specifically to small satellites in low Earth orbit. A case study involving a satellite designed by the Missouri University of Science and Technology Satellite Research …

Development And Monte Carlo Validation Of A Finite Element Reactor Analysis Framework, Wayne J. Brewster

Masters Theses

"This study presents the development and Monte Carlo validation of a continuous Galerkin finite element reactor analysis framework. In its current state, the framework acts as an interface between the mesh preparation software GMSH and the sparse linear solvers in MATLAB, for the discretization and approximation of 1-D, 2-D, and 3-D linear partial differential equations. Validity of the framework is assessed from the following two benchmarking activities: the 2-D IAEA PWR benchmark; and the 2-D Missouri Science and Technology Reactor benchmark proposed within this study. The 2-D IAEA PWR multi-group diffusion benchmark is conducted with the following discretization schemes: linear, …

An Integrated Method For Understanding The Fluid Flow Behavior And Forecasting Well Deliverability In Gas Condensate Reservoirs With Water Aquifer Drive, Abdulaziz Mustafa Em. Ellafi

Masters Theses

"Gas condensate reservoirs constitute a significant portion of global hydrocarbon reserves. In these reservoirs, as bottomhole pressure falls below the dew point, liquid develops in the pore space. This results in the formation of a liquid bank near the wellbore region that decreases gas mobility, which then reduces gas inflow. Some gas condensate reservoirs have bottom aquifer drive, which also negatively impacts gas production. This research used a field case study to demonstrate an integrated workflow for forecasting well deliverability in a gas condensate field in Libya. The workflow began with the interpretation of open-hole log data to identify the …