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Undergraduate And Graduate Catalog [2002-2003], Georgia Southern University

Undergraduate & Graduate Catalogs

No abstract provided.

Comparative Serological And Molecular Analysis Of Group Viii Spiroplasma From Australia And North America, April Carmita Murphy

College of Graduate Studies: Theses & Dissertations (1964–2006)

Spiroplasma bacteria (Mollicutes: Spiroplasmataceae) are characterized by motility, helical morphology and are most frequently found in insect guts and phloem tubes of plants. Traditionally, Spiroplasma have been classified by serology. Recent work has generated 16S rDNA sequences that generally correlate with the serological findings. Although the serology and the 16S rDNA sequence analysis clearly classifies strains to the group level, they do not distinguish between strains within the same group. The goal of this project was to investigate the utility of the 16S-23S rDNA intergenic spacer region sequence as a means to distinguish these closely related strains.

We chose Group …

Mosquitoes, West Nile Virus, Attractants, Competition, Environmental Conditions, And Insecticide Resistance, Alan Bradley Wells

College of Graduate Studies: Theses & Dissertations (1964–2006)

The six main objectives of this project were: 1) test for levels of West Nile Virus in mosquitoes collected at a Fulton County Recreational Facility, 2) assay various mosquito oviposition attractants on West Nile virus positive female mosquitoes, 3) test effects of distance between mosquito infusion attractants, 4) determine effects of study site location, treatment, and competition distances on mosquito collections, 5) test for any correlation between environmental factors and mosquito abundance, and 6) measure levels of enzymatic insecticide resistance present in species of female mosquitoes that tested positive for the presence of West Nile Virus. Ofthe two species that …

An Inquiry Into Gardner's Theory Of Multiple Intelligences And Strengths Of Students Placed In Special Education Under Mildly Disabled Categories, Kathryn Sandiford Harrell

College of Graduate Studies: Theses & Dissertations (1964–2006)

This study explored the strengths displayed by 4th-5th grade students placed in special education under mildly disabled categories as compared to the intelligences defined by Howard Gardner in his Theory of Multiple Intelligences (Gardner, 1983, 1999). These categories consist of Specific Learning Disabilities (SLD) and Mildly Intellectually Disabled (MUD). Critics maintain that special education has been focused on the weaknesses of students while overlooking their strengths (Miller, 1993; Armstrong, 2000). Under new legislation and new performance goals for special education, the time has come to focus on students' strengths and equal opportunities for students to learn the curriculum mandated by …

Combining Evolving Neural Network Classifiers Using Bagging, Sunghwan Sohn, Cihan H. Dagli

Engineering Management and Systems Engineering Faculty Research & Creative Works

The performance of the neural network classifier significantly depends on its architecture and generalization. It is usual to find the proper architecture by trial and error. This is time consuming and may not always find the optimal network. For this reason, we apply genetic algorithms to the automatic generation of neural networks. Many researchers have provided that combining multiple classifiers improves generalization. One of the most effective combining methods is bagging. In bagging, training sets are selected by resampling from the original training set and classifiers trained with these sets are combined by voting. We implement the bagging technique into …

The Predictive Utility Of Competitive Trait Anxiety, Social Support, And Daily Hassles For Athletic Injury, Joseph M. Mannion

College of Graduate Studies: Theses & Dissertations (1964–2006)

The purpose of this study was to examine the predictive utility of competitive trait anxiety, using a multidimensional measure (Sport Anxiety Scale, Smith, Smoll, & Schutz, 1990) with an added directional component (Jones & Swain, 1992), social support (Social Provisions Scale, Russell & Cutrona, 1984), daily hassles (Daily Hassles Scale, Kanner, Coyne, Schaefer, & Lazarus, 1981), and gender for athletic injury frequency and severity. Questionnaires were administered to 10 male and female high school basketball teams (N= 103) at the beginning of the 2000 - 2001 season, and injury data was collected from that point throughout the regular season. No …

Software Development In The Grid: The Damien Tool-Set, Edgar Gabriel, Rainer Keller, Peggy Lindner, Matthias S. Müller, Michael M. Resch

Engineering Management and Systems Engineering Faculty Research & Creative Works

The development of applications for Grid-environments is currently lacking the support of tools, which end-users are familiar with from their regular working environment. This paper analyzes the requirements for developing, porting and optimizing scientific applications for Grid-environments. A toolbox designed and implemented in the frame of the DAMIEN project which closes some of the gaps and supports the end-user during the development of the application and its day-to-day usage in Grid-environments is then presented. © Springer-Verlag Berlin Heidelberg 2003.

Southern Educator, Georgia Southern University

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

• New Student Convocation
• COE Soaring into Action
• Welcome New Faculty and Staff
• Xalapa Teachers Program
• Georgia Southern at Oxford
• Southern Educator Class Roll
• The College of Education Memorial Scholarship
• 15th Annual National Youth-At-Risk Conference
• “Highly Qualified” Teachers A Focus of No Child Left Behind
• Garbarino to present And Words Can Hurt Forever
• News from the Field
• Georgia Center for Education Renewal

Adaptive Critic Neural Network-Based Controller For Nonlinear Systems With Input Constraints, Pingan He, Sarangapani Jagannathan

Electrical and Computer Engineering Faculty Research & Creative Works

A novel adaptive critic-Based multilayer neural network (NN) controller in discrete-time is designed to deliver a desired tracking performance for a class of nonlinear systems in the presence of magnitude constraints on the input. Reinforcement learning scheme in discrete time is proposed for the NN controller, where the action generating NN learning is performed based on a certain performance measure, which is supplied from a critic. using the Lyapunov approach and with a novel weight update, the uniform ultimately boundedness (UUB) of the closed loop tracking error and weight estimates are shown. the adaptive critic NN does not require an …

Million City Traveling Salesman Problem Solution By Divide And Conquer Clustering With Adaptive Resonance Neural Networks, Samuel A. Mulder, Donald C. Wunsch

Electrical and Computer Engineering Faculty Research & Creative Works

The Traveling Salesman Problem (TSP) is a very hard optimization problem in the field of operations research. It has been shown to be NP-complete and is an often-used benchmark for new optimization techniques. One of the main challenges with this problem is that standard, non-AI heuristic approaches such as the Lin-Kernighan algorithm (LK) and the chained LK variant are currently very effective and in wide use for the common fully connected, Euclidean variant that is considered here. This paper presents an algorithm that uses adaptive resonance theory (ART) in combination with a variation of the Lin-Kernighan local optimization algorithm to …

Printed Circuit Board Emi Source Mechanisms, Todd H. Hubing

Electrical and Computer Engineering Faculty Research & Creative Works

This tutorial paper reviews the basic mechanisms by which signal voltages and currents on a printed circuit board produce unintentional radiated emissions.

Definition Of A Robustness Metric For Resource Allocation, Shoukat Ali, A. A. Maciejewski, Howard Jay Siegel, Jong-Kook Kim

Electrical and Computer Engineering Faculty Research & Creative Works

Parallel and distributed systems may operate in an environment that undergoes unpredictable changes causing certain system performance features to degrade. Such systems need robustness to guarantee limited degradation despite fluctuations in the behavior of its component parts or environment. This research investigates the robustness of an allocation of resources to tasks in parallel and distributed systems. The main contributions of this paper are (1) a mathematical description of a metric for the robustness of a resource allocation with respect to desired system performance features against perturbations in system and environmental conditions, and (2) a procedure for deriving a robustness metric …

Probabilistic Neural Networks For Multi-Class Tissue Discrimination With Gene Expression Data, Rui Xu, Donald C. Wunsch

Electrical and Computer Engineering Faculty Research & Creative Works

With the emergence and rapid advancement of DNA microarray technologies, construction of gene expression profiles for different cancer types has already become a promising means for cancer diagnosis and treatment. Most previous research has focused on binary classification. Here, we use a probabilistic neural network (PNN) for multi-classification of cancer data. The experimental results demonstrate the effectiveness of the PNN in addressing gene expression data.

Implementation Of Adaptive Critic-Based Neurocontrollers For Turbogenerators In A Multimachine Power System, Ganesh K. Venayagamoorthy, Donald C. Wunsch, Ronald G. Harley

Electrical and Computer Engineering Faculty Research & Creative Works

This paper presents the design and practical hardware implementation of optimal neurocontrollers that replace the conventional automatic voltage regulator (AVR) and the turbine governor of turbogenerators on multimachine power systems. The neurocontroller design uses a powerful technique of the adaptive critic design (ACD) family called dual heuristic programming (DHP). The DHP neurocontroller's training and testing are implemented on the Innovative Integration M67 card consisting of the TMS320C6701 processor. The measured results show that the DHP neurocontrollers are robust and their performance does not degrade unlike the conventional controllers even when a power system stabilizer (PSS) is included, for changes in …

Analysis And Development Of A Vibration Isolation System For The Agicultural Camera : (Agcam) Remote Sensing Camera System, Adam L. Webster

Theses and Dissertations

No abstract provided.

Algorithms For Computing Homology Groups In Cell Complexes And Applications, Mizuho K. Schwalm

Theses and Dissertations

No abstract provided.

The Role Of Auditory Feedback In Controlling Voice Fundamental Frequency, Rino Rondinella

Theses and Dissertations

No abstract provided.

Examination And Comparison Of Measurement Methods For Determining Hydrocarbon Contamination In Indoor Air, Joshua F. Thingelstad

Theses and Dissertations

No abstract provided.

The Design Of A Pico-Satellite Scientific Test Bus, Christopher James Schmidt

Theses and Dissertations

No abstract provided.

Adaptive Oviposition Behaviour In The Goldenrod Stem Galler, Eurosta Solidaginis (Diptera:Tephritidae), Allison C. Poff

Theses and Dissertations

No abstract provided.

Nurses' Perceptions Regarding The Role Of Certified Registered Nurse Anesthetists, Jennifer Bry Harrison

Theses and Dissertations

No abstract provided.

Loss, Anger, And Acceptance In Four Plays By Tennessee Williams, Christopher A. Haake

Theses and Dissertations

No abstract provided.

Various Orientation Methods And Weight Training Technique, Corey L. Grenz

Theses and Dissertations

No abstract provided.

An Ultra-Precision Smart Actuator Design Concept Using Composite And Piezoelectric Materials, Jason G. Gullicks

Theses and Dissertations

No abstract provided.

The New Deal In Walsh County, North Dakota, Vikki Morek Dennis

Theses and Dissertations

No abstract provided.

Effects Of Fluctuating Water Levels On Quality And Quantity Of Critical Fish Habitat In Devils Lake, North Dakota, Ryan John Krapp

Theses and Dissertations

No abstract provided.

The Effect Of The Snatch On Lower Body Power, Derick J. Jensen

Theses and Dissertations

No abstract provided.

On Cross-Generational Trends Occurring In On-Chip Signal Integrity And Required On-Chip Decoupling Capacitance, Dustan Dale Larson

Theses and Dissertations

No abstract provided.

Variables Affecting Inclusion And Transition Of High School Students With Disabilities : Case Study, Linda K. Novacek

Theses and Dissertations

No abstract provided.

Faculty Senate Librarian's Report-2003, Georgia Southern University

Faculty Senate: Librarian's Reports

No abstract provided.