Digital Commons Network^™

Explicit Pseudo-Kähler Metrics On Flag Manifolds, Thomas A. Mason Iii

College of Graduate Studies: Theses & Dissertations

The coadjoint orbits of compact Lie groups each carry a canonical (positive definite) Kähler structure, famously used to realize the group's irreducible representations in holomorphic sections of certain line bundles (Borel-Weil theorem). Less well-known are the (indefinite) invariant pseudo-Kähler structures they also admit, which can be used to realize the same representations in higher cohomology of the sections (Bott), and whose analogues in a non-compact setting lead to new representations (Kostant-Langlands). The purpose of this thesis is to give an explicit description of these metrics in the case of the unitary group G=U_n.

The Relationship Between Servant Leadership And Teacher Retention And Student Achievement, David Earl Murphy

College of Graduate Studies: Theses & Dissertations

This non-experimental quantitative study aimed to determine if servant leadership influenced teacher retention or student achievement and if teacher retention influenced student achievement. This study’s respondents were 145 middle and high school teachers within a contiguous rural region of the Southeastern United States. Survey responses were received and analyzed during the late summer of 2020. Three research questions guided this study: Does servant leadership [high, low] influence teacher retention intention; What is the effect of servant leadership [high, low] on student achievement by categorical population groups as identified by the GaDOE; and lastly, What is the effect of teacher retention …

The Relationship Between Co-Teaching Partnerships And Student Achievement, Tikki N. Middleton

College of Graduate Studies: Theses & Dissertations

Due to legislative mandates schools are required to educate SWDs in the least restrictive environment alongside SWODs, which lead to the rise of co-teaching. However, enhancing the quality of co-teaching partnerships to impact student achievement poses a challenge for many school leaders due to the absence of quantitative data involving the impact of co-teaching on student achievement. The purpose of this study was to identify correlations among the qualities of co-teaching partnerships in grades six through eight as measured by The Colorado Assessment of Co-teaching (CO-ACT), and student growth percentiles from Spring 2019 Georgia Milestones Assessment (GMAS) data in middle …

The Impact Of An Intensive Blended Learning Reading Intervention On Standardized Assessment Scores, Ashley M. Snyder

College of Graduate Studies: Theses & Dissertations

The current study documents the effects of the Language! Live intensive, blended learning reading intervention on the Georgia Milestones Assessment Lexile Scores. The purpose of the study was to determine the impact of an intensive blended learning reading intervention on the standardized assessment scores of middle school students who were at least two grade levels behind in reading at a Title I school in Georgia and aimed to establish if students who were significantly below grade level could make growth with the assistance of an intensive blended learning reading intervention. The study included the data of 133 students in two …

Gradate Catalog, Georgia Southern University

Graduate Catalogs

No abstract provided.

Critical Thinking And Critical Literacy: Mutually Exclusive?, Kristi Giselsson

International Journal for the Scholarship of Teaching & Learning

Critical thinking is a core skill within tertiary education, traditionally relying on such principles as logic and truth. Relativistic pedagogical frameworks, such as critical literacy, however, have become increasingly widespread within all levels of education and call into question such principles. In order to ascertain whether critical thinking skills are enhanced or hindered by relativistic approaches, the assessment results of students studying critical literacy within an enabling program at a regional university in Australia were analysed in a small-scale study. The findings potentially suggest that the framework of critical literacy may have had a negative impact on students’ results and, …

Introduction And Remembrance, Amanda Wall

Becoming: Journal of the Georgia Association for Middle Level Education

Introduction to the issue and remembrance for Dr. Lounsbury

Quaranteaching In The Time Of Covid-19: Exemplar From A Middle Grades Virtual Classroom, Amanda Woods, Stacie K. Pettit, Christi Pace

Becoming: Journal of the Georgia Association for Middle Level Education

The COVID-19 pandemic dropped educators across the world straight into remote learning with little time to prepare. As some have inevitably struggled, other middle grades educators have overcome beginning hurdles to not only survive, but thrive amidst this new challenge. One teacher in particular, despite being in her first year, has found innovative ways to connect and motivate her middle grades students in a virtual environment. This article extends the steps, tips, and resources article (Author 3, Author 2, & Barker, K. S. also in this issue?) to provide a personal example of the successes (and yet still challenges) that …

Social Ecological Factors Affecting Substance Abuse In Ghana (West Africa) Using Photovoice, Ahmed Kabore, Evans Afriyie-Gyawu, James Awuah, Andrew R. Hansen, Ashley Walker, Melissa Hester, Moussa Aziz Wonadé Sié, Dhruv Medarametla, Nicolas Meda

Biostatistics, Epidemiology & Environmental Health Sciences: Faculty Publications

Introduction: substance abuse is an important public health issue affecting West Africa; however, there is currently a dearth of literature on the actions needed to address it. The aim of this study was to assess the risks and protective factors of substance abuse in Ghana, West Africa, using the photovoice method.

Methods: this study recruited and trained 10 participants in recovery from substance abuse and undergoing treatment in the greater Accra region of Ghana on the photovoice methodology. Each participant received a disposable camera to take pictures that represented the risk and protective factors pertinent to substance abuse …

Multi-Tiered System Of Supports As Collective Work: A (Re)Structuring Option For Middle Schools, Sonja M. Hollingsworth Dr.

Current Issues in Middle Level Education

Multi-tiered systems of support (MTSS) is the overarching referent for frameworks designed to target behavioral and academic challenges with a focus on a tiered continuum of evidence-based practices within the context of prevention science and implementation research (Freeman, Sugai, Simonsen, & Everett, 2017). Extensive literature indicates that MTSS programs can be effective in helping teachers address academic and behavioral challenges. However, from the onset of the RtI movement and through its transition into the MTSS paradigm, many middle level schools have faced significant organizational and systemic challenges which hamstring their ability to utilize MTSS programming with fidelity. This essay proposes …

Supporting Middle School Students In Tier 2 Math Labs: Instructional Strategies, Emily C. Bouck, Jiyoon Park, Mary Bouck, Jim Alspaugh, Stacey Spitzley, Angela Buckland

Current Issues in Middle Level Education

Response to Intervention (RtI) has become a common support system for students; yet, no universal RtI model exists, especially for mathematics and specifically at the middle school level. This article focuses on a specific model for delivering Tier 2 mathematics supports and services at the middle school level: math labs. Evidence–based and research–supported interventions are discussed that support the delivery of Tier 2 services within a middle school math lab RtI structure. A fictionalized vignette, drawing from multiple actual cases, is presented to highlight the use of a Tier 2 math lab within a middle school setting.

Points Of Pride, Georgia Southern University

Points of Pride (2013-2023)

• Rankings
• Academics
• Athletics
• Facilities
• Outreach
• Research

Rearrangement Operations On Unrooted Phylogenetic Networks, Remie Janssen, Jonathan Klawitter

Theory & Applications of Graphs

Rearrangement operations transform a phylogenetic tree into another one and hence induce a metric on the space of phylogenetic trees. Popular operations for unrooted phylogenetic trees are NNI (nearest neighbour interchange), SPR (subtree prune and regraft), and TBR (tree bisection and reconnection). Recently, these operations have been extended to unrooted phylogenetic networks, which are generalisations of phylogenetic trees that can model reticulated evolutionary relationships. Here, we study global and local properties of spaces of phylogenetic networks under these three operations. In particular, we prove connectedness and asymptotic bounds on the diameters of spaces of different classes of phylogenetic networks, including …

The Mechanical Development For An Autonomous Forest Service Robot, James P. Walker

Honors College Theses

Georgia’s forests are under threat from numerous invasive species of plant, both herbaceous and woody. A primary factor in the invasive potential of any given non-native plant is the lack of natural predators and rapid reseed and regrowth cycles. To combat invasive plants, this thesis proposes an artificial, robotic predator to provide a means of controlling invasive species. Although autonomous robots are currently being developed for similar agricultural purposes, none have emerged for forestry related tasks, such as proposed in this work. The chassis, inspired by rocker bogie and similar suspension systems, has been redesigned to have eight wheels, to …

College Of Public Health News, Georgia Southern University

College of Public Health: News & Publications

• Georgia Southern researchers receive major grant, aim to improve water quality monitoring on Georgia beaches
• Georgia Southern improves health in Coastal Georgia through new partnership
• Georgia Southern's Master of Public Health program ranked No. 1 in nation

College Of Education News, College Of Education, Georgia Southern University

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

• From apartheid to academia, Georgia Southern graduate student beats odds to earn degree on Friday
• Students exchange experiences with the University of South Bohemia
• Georgia Southern education professor gives keynote in Nigeria

A Wideband, Circularly Polarized, Directive Antenna With A Circular Reflector, Tyler J. Mcpherson, Zabed Iqbal, Sungkyun Lim

Electrical & Computer Engineering: Faculty Publications

A two-element, patch antenna with a single feed is presented to achieve wideband, circular polarization, and uni-directional radiation. The driven element of the antenna has a rotated, corner-truncated radiating patch to achieve circularly polarized radiation with an offset microstrip feedline in the front side. The back side of the driven element comprises a wide hexagonal slot, eight meander tips, and a parasitic patch in the center. A circular reflector is added behind the driven element to increase realized gain toward the front side direction of the driven element. A prototype of the antenna is fabricated for validation. In both simulation …

Ignite: Not Just Surviving Pbis, But Succeeding: 1st Year Success Toolkit (Group 2), Katrina Smith-Paggett, Victoria Pierrie, Satin Booker, Kira Cooper

Georgia Association for Positive Behavior Support Conference

This presentation will target schools that are in the installing phase or planning phase. However, the presentation could also benefit schools that may not have had a successful implementation year due to a variety of reasons.

The presentation will focus on 7 critical components (tools) Stockbridge Elementary School utilized during Year 1 of implementing the PBIS framework. By using these tools SES reduced the number of office referrals by 33%. The 7 success tools are: Community Buy-In, Strategic Introduction to Student Body, Planned PBIS Leadership Meetings, PBIS Student Ambassadors, Constant Reflection of Practices / Procedures, Effective and Consistent Acknowledgement System, …

Determination Of Optimal Mild Organic Solvents Of Pdnps For Carbon-Carbon Coupling Reactions, Trina Biswas

Honors College Theses

The synthesis of nanoparticles is an increasingly popular field of interest. The application of nanoparticles is especially popular in the field of nanocatalysts. Metal nanoparticles (NPs) are favorable for catalysis because of the large surface area to volume ratio, which allows them to catalyze a variety of reactions using lesser amounts of active material. As the field of nanoparticle research expands, efforts are being made to create more sustainable approaches to the synthesis of these particles. This research sought to translate the benefits of peptide-based synthesis to organic solvents and use less toxic organic solvents for carbon-carbon coupling reactions, like …

The Investigation Of Noise, Vibrations And Emissions Of Aero-Gas Turbine Combustion With Synthetic Kerosene Fuels, Margaret Kilpatrick

Honors College Theses

Climatic changes from aviation emissions are complex and include effects of greenhouse gases such as: CO2, NOx, and aerosols. For that reason, the objectives of this study were to investigate the noise, vibrations and emissions characteristics of synthetic kerosene combustion in an aerospace gas turbine to reduce the engine’s environmental impact. Sustainably produced synthetic kerosene is known for having low soot emissions due to little to no aromatics (compounds that create particle pollutants), and for being a sustainable alternative fuel source to imported oil. The noise and sound levels were collected using Bruel & Kjaer microphones to measure various mid …

Ignite: Seven Key Ingredients To Create A Thriving School Culture & Climate (Group 1), Creseda Hawk

Georgia Association for Positive Behavior Support Conference

During this session, participants will learn the 7 key ingredients to build a purpose-driven culture that aligns and supports the school's vision, mission, and strategic goals. Come hear one Principal's journey on leading her school from a 3-star CCRPI Climate, GA PBIS Operational school to a 5-star CCRPI Climate, GA PBIS Distinguished school.

Cosm Physics News, Georgia Southern University

Biochemistry, Chemistry & Physics: News & Publications (2012-2023)

• Georgia Southern Planetarium

Conditional Strong Matching Preclusion Of The Alternating Group Graph, Mohamad Abdallah, Eddie Cheng

Theory & Applications of Graphs

The strong matching preclusion number of a graph is the minimum number of vertices and edges whose deletion results in a graph that has neither perfect matchings nor almost-perfect matchings. Park and Ihm introduced the problem of strong matching preclusion under the condition that no isolated vertex is created as a result of faults. In this paper, we find the conditional strong matching preclusion number for the n-dimensional alternating group graph AG_n.

Unpacking High-Impact Instructional Practices And Student Engagement In A Teacher Preparation Program, Raymond J. Rodriguez, Ekaterina Koubek

International Journal for the Scholarship of Teaching & Learning

The literature on SoTL contains numerous studies examining the relationship between High-Impact Practices (HIPs) as adopted by the American Association of Colleges and Universities (AAC&U), student engagement, and student learning outcomes as measured on the National Survey of Student Engagement (NSSE). To further understand how these practices might affect student engagement and learning within college courses, this study examined the relationship between HIPs, reported student engagement and reported learning outcomes in a teacher preservice program. Focus group interviews and a modified version of the NSSE survey were used to “unpack” how these practices related to student engagement and learning in …

Analysis Of The Temporal Patterning Of Notch Downstream Targets During Drosophila Melanogaster Egg Chamber Development, Molly A. Rowe

Honors College Theses

Living organisms require complex signaling interactions and proper regulation of these interactions to influence biological processes. Of these complex networks, one of the most distinguished is the Notch pathway. Dysregulation of this pathway often results in defects during organismal development and can be a causative mechanism for initiation and progression of cancer. Despite previous research entailing the importance of this signaling pathway and the organismal processes that it is involved in, less is known concerning the major Notch downstream targets, especially the onset and sequence in which they are modulated during normal development. As timing of regulation may be linked …

Points Of Pride, Georgia Southern University

Points of Pride (2013-2023)

• Rankings
• Academics
• Athletics
• Facilities
• Outreach
• Research

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Journalist, Georgia Southern alumna Laura Harris to speak at Fall 2019 commencement ceremonies
• Fall 2019 enrollment numbers finalized for Georgia Southern, University System of Georgia
• Student success at the heart of Georgia Southern five-year plan
• Georgia Southern hosts Science on Tap in Savannah on Nov. 14

Volleyball Preview: Eagles Finish Regular Season With Home And Home Against State, Georgia Southern University

Athletics: News & Publications

• Volleyball Preview: Eagles Finish Regular Season with Home and Home Against State

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Georgia Southern, USG highlight ethical culture through Ethics Awareness Week
• Georgia Southern researchers receive major grant, aim to improve water quality monitoring on Georgia beaches

Teaching At Southern, Georgia Southern University

Faculty Center: News & Publications

• Mindset in the Classroom Workshop
• Critical Race Theory-Interrupting Racism Workshop
• SoTL Award Winner Presentation - Make Things Count Twice
• Registration Open: Spring Teaching Online Courses (TOC) Program
• Registration Open: Improving Your Online Course
• SoTL FLC
• Badge Workshops
• Evidence-Based Teaching
• Teaching with Technology
• Folio Foundations and Integrations