Digital Commons Network^™

The Case For Reviving A Statutory Invention Registration System, Max Stul Oppenheimer

All Faculty Scholarship

When Congress overhauled U.S. patent law in 2011, the main debate

focused on the merits (and constitutionality) of converting from the incumbent

first-to-invent system, in effect since 1790, to a first-to-file system. With little

attention or analysis, the statutory overhaul also did away with what was

perceived as a rarely used relic of the pre-Internet era: the Statutory Invention

Registration system. Concluding that the Statutory Invention Registration system

was essentially useless under the outgoing law, Congress eliminated a system

with potentially significant uses under the new law, including uses that would

help redress the disadvantage imposed on U.S. inventors by …

Poverty, Dignity, And Public Housing, Jaime Alison Lee

All Faculty Scholarship

Antipoverty efforts are persistently subverted by broad societal contempt for poor people. The belief that poor people are morally and behaviorally inferior, and that their personal failings are the cause of their own poverty, is a staple of American opinion polls and political rhetoric. This presumption is so widespread that it even permeates antipoverty programs, which treat poor people with disdain even as they offer aid and assistance.

Income discrimination creates not just social stigma, but legal inequalities. The Supreme Court recognized some forty years ago that welfare law promoted wealth-based Constitutional inequalities, and responded by invoking the doctrines of …

"Law Is Coercion": Revisiting Judicial Power To Provide Equality In Public Education, José F. Anderson

All Faculty Scholarship

This article is an attempt to start a conversation about where we find ourselves in the plight to help our most challenged public schools. It is not intended to be a comprehensive solution to the problem, but rather a hard look at how, after decades of many efforts, we are further away from the equal education contemplated by the United States Supreme Court's historic decision in Brown v. Board of Education. This article does not desire to simply cast blame for the failures of our children, but to send a reminder that, as Frederick Douglass would say, we can hardly …

Euclidean Reconstruction Of Natural Underwater Scenes Using Optic Imagery Sequence, Han Hu

Center for Coastal and Ocean Mapping

The development of maritime applications require monitoring, studying and preserving of detailed and close observation on the underwater seafloor and objects. Stereo vision offers advanced technologies to build 3D models from 2D still overlapping images in a relatively inexpensive way. However, while image stereo matching is a necessary step in 3D reconstruction procedure, even the most robust dense matching techniques are not guaranteed to work for underwater images due to the challenging aquatic environment. In this thesis, in addition to a detailed introduction and research on the key components of building 3D models from optic images, a robust modified quasi-dense …

An Electrophysiological Investigation Of Reward Prediction Errors In The Human Brain, Thomas Sambrook

School of Psychology Theses

Reward prediction errors are quantitative signed terms that express the difference between the value of an obtained outcome and the expected value that was placed on it prior to its receipt. Positive reward prediction errors constitute reward, negative reward prediction errors constitute punishment. Reward prediction errors have been shown to be powerful drivers of reinforcement learning in formal models and there is thus a strong reason to believe they are used in the brain. Isolating such neural signals stands to help elucidate how reinforcement learning is implemented in the brain, and may ultimately shed light on individual differences, psychopathologies of …

Cognitive Processes In Craving: From The Laboratory To The Real World., Jessica Skorka-Brown

School of Psychology Theses

Elaborated Intrusion (EI) Theory posits that craving involves mental imagery in the same sensory modalities as the craved substance or activity. Visual imagery predominates, therefore craving should selectively interfere with performance on visual task, and conversely visual tasks should interfere with craving. This thesis reports tests of this prediction, both in the laboratory and real-world settings, to provide a basis for designing practical tasks for interfering with cravings in a natural environment. Contrary to predictions, experiments 1 and 2 showed no effect of craving on visual or verbal task performance. There were, however, effects of task performance on craving in …

Reflector Magazine, Georgia Southern University, Student Media

Reflector Magazine

• Peaceful Partnering Solutions with Dr. Laura Markham
• CBD 101
• Simple make-at-home Indian meals
• Create a Regenerative Garden at home
• How to eat to save the planet

Reflector Magazine, Georgia Southern University, Student Media

Reflector Magazine

• Get your best nap
• Sexual health tips
• Injury recovery
• Dinner party guide
• Southern Boys BBQ
• Art of Coffee
• Found in translation
• In sickness and in health
• Intro to vinyl
• Comics do's and don'ts
• Books to read in your 20's
• Tattoo GSU
• Feminism on campus

Factors Associated With Stiff Knee Gait In Cerebral Palsy, Eleanor Frances Compton

Other Faculty of Health Theses

Stiff knee gait (SKG) is one of a few classified walking patterns which people with cerebral palsy (pwCP) can present with. The characteristic for SKG is delayed and/or reduced peak knee flexion during swing phase, which can reduce walking ability and result in functional restrictions. Through the use of both clinical and laboratory based measures this cross-sectional study aimed to identify the factors associated with SKG, suggest possible treatment options and propose potential directions for future research. The impact of five variables on knee flexion amplitude during the swing phase of gait was assessed. Data was gathered from a group …

An Exploration Of The Impact Of Ptsd Following Childbirth And The Suitability Of Writing Therapy As A Therapeutic Tool, Susanne Peeler

Other Faculty of Health Theses

Background: Postnatal PTSD affects between 1 and 6% of women, whereas 30% are partially symptomatic. The mental health of new mothers is of public health concern as it could affect the marital relationship and the behavioural and emotional health of children. Little research has explored emotional regulation difficulties as predictors for postnatal PTSD. Treatments such as Cognitive Behavioural Therapy (CBT) have long waiting list times and may be hard to access for new mothers. Aim: The relationship between key predictors especially those associated with emotional regulation and PTSD in postnatal women was investigated. The feasibility of using internet based writing …

Numerical Modelling And Control Of An Oscillating Water Column Wave Energy Converter, Kate Freeman

Other Faculty of Science and Engineering Theses

An oscillating water column (OWC) wave energy converter (WEC) is a device designed to extract energy from waves at sea by using the water to move trapped air and thus drive an air turbine. Because the incident waves and the force caused by the power take-off (PTO) interact, control of the power take off (PTO) system can increase the total energy converted. A numerical model was developed to study the interaction of an OWC with the water and other structures around it. ANSYS AQWA is used here to find the effects on the water surface in and around the central …

Survivability Of Wave Energy Converter And Mooring Coupled System Using Cfd, Edward Ransley

Other Faculty of Science and Engineering Theses

This thesis discusses the development of a Numerical Wave Tank (NWT) capable of describing the coupled behaviour of Wave Energy Converters (WECs) and their moorings under extreme wave loading. The NWT utilises the open-source Computational Fluid Dynamics (CFD) software OpenFOAM(R) to solve the fully nonlinear, incompressible, Reynolds-Averaged Navier-Stokes (RANS) equations for air and water using the Finite Volume Method (FVM) and a Volume of Fluid (VOF) treatment of the interface. A method for numerically generating extreme waves is devised, based on the dispersively-focused NewWave theory and using the additional toolbox waves2Foam. A parametric study of the required mesh resolution shows …

Robust Fault Analysis For Permanent Magnet Dc Motor In Safety Critical Applications, Wathiq Abed

Other Faculty of Science and Engineering Theses

Robust fault analysis (FA) including the diagnosis of faults and predicting their level of severity is necessary to optimise maintenance and improve reliability of Aircraft. Early diagnosis of faults that might occur in the supervised process renders it possible to perform important preventative actions. The proposed diagnostic models were validated in two experimental tests. The first test concerned a single localised and generalised roller element bearing fault in a permanent magnet brushless DC (PMBLDC) motor. Rolling element bearing defect is one of the main reasons for breakdown in electrical machines. Vibration and current are analysed under stationary and non-stationary load …

Brain Inspired Approach To Computational Face Recognition, Joao Paulo Da Silva Gomes

Other Faculty of Science and Engineering Theses

Face recognition that is invariant to pose and illumination is a problem solved effortlessly by the human brain, but the computational details that underlie such efficient recognition are still far from clear. This thesis draws on research from psychology and neuroscience about face and object recognition and the visual system in order to develop a novel computational method for face detection, feature selection and representation, and memory structure for recall. A biologically plausible framework for developing a face recognition system will be presented. This framework can be divided into four parts: 1) A face detection system. This is an improved …

High-Performance Near-Time Processing Of Bulk Data, Martin Swientek

Other Faculty of Science and Engineering Theses

Enterprise Systems like customer-billing systems or financial transaction systems are required to process large volumes of data in a fixed period of time. Those systems are increasingly required to also provide near-time processing of data to support new service offerings. Common systems for data processing are either optimized for high maximum throughput or low latency. This thesis proposes the concept for an adaptive middleware, which is a new approach for designing systems for bulk data processing. The adaptive middleware is able to adapt its processing type fluently between batch processing and single-event processing. By using message aggregation, message routing and …

Investigation Of Cavitating Flow Luminescence For Analytical Spectroscopy, Claire Margaret Frances Whitfield

Other Faculty of Science and Engineering Theses

Cavitating Flow Luminescence (CFL) is spontaneous photon emission associated with hydrodynamic cavitation which occurs when a flowing liquid passes through a Venturi.1 In this work, cavitation and micro-plasma generation in a flowing liquid, using a micro-Venturi, has been investigated. A bench-top system was designed and constructed to study CFL in a variety of liquids. The system comprised a high flow, liquid handling manifold and micro-Venturi with a variety of orifice sizes ranging from 160 – 220 μm i.d. The CFL was detected for the first time on a micro-scale using a PMT. The effect of various parameters such as temperature, …

Rip Currents In The Uk: Incident Analysis, Public Awareness, And Education, Eleanor Molly Woodward

Other Faculty of Science and Engineering Theses

Rip currents present a severe hazard to water users worldwide, resulting in over 100 drownings and thousands of lifeguard rescues annually. This thesis examines the demographics of who is effected by rip currents in the UK, what activity they are undertaking, when and where incidents occur, how much the public know, what people have experienced, and how best to educate them. Analysis of 7909 rip current lifeguard rescues (16777 people) across the UK between 2006-2013 highlighted the most at risk group, and subsequent target audience for education, to be male teenagers aged between 13-17 years old (n=2906, 17%). Geographically, the …

Automated Creation And Provisioning Of Value-Added Telecommunication Services, Thomas Eichelmann

Other Faculty of Science and Engineering Theses

The subject of this research is to find a continuous solution, which allows the description, the creation, the provisioning, and the execution of value-added telecommunication services. This work proposes a framework for an easy and timesaving creation and provisioning of value-added telecommunication services in Next Generation Networks. As research method, feasibility, comparative methods are used in this study. Criteria and requirements for service description, service creation, service execution, and service provisioning, are defined and existing technologies are compared with each other and evaluated regarding these criteria and requirements. Extensions to the selected technologies are proposed and possibilities to combine these …

Affective Quality Of Educational Services Measurement In The Context Of Higher Education Marketing, Hanna Shauchenka

Other Faculty of Science and Engineering Theses

Educational marketing has become an increasingly important area within Higher Education as the competition for students has intensified. Being able to measure and understand the quality of educational services – a key factor in the decision making process for a prospective student – is an incredibly challenging problem as it involves the quantitative measurement of factors such as emotions and affections towards an Institution or programme, which themselves tend to be intangible. The application of total quality management philosophy and methodology in the context of higher education today is fully acknowledged and widely used. These conditions have defined the main …

Interval Kalman Filtering Techniques For Unmanned Surface Vehicle Navigation, Amit Motwani

Other Faculty of Science and Engineering Theses

This thesis is about a robust filtering method known as the interval Kalman filter (IKF), an extension of the Kalman filter (KF) to the domain of interval mathematics. The key limitation of the KF is that it requires precise knowledge of the system dynamics and associated stochastic processes. In many cases however, system models are at best, only approximately known. To overcome this limitation, the idea is to describe the uncertain model coefficients in terms of bounded intervals, and operate the filter within the framework of interval arithmetic. In trying to do so, practical difficulties arise, such as the large …

The Influence Of Engineering Design Considerations On Species Recruitment And Succession On Coastal Defence Structures, Juliette Elizabeth Jackson

Other Faculty of Science and Engineering Theses

Engineering design considerations of artificial coastal structures were tested to resemble as far as possible the nearest natural equivalent habitat, ecologically valuable rocky shores, as a potential management option. Coastal areas around the world attract urbanisation but these transitional areas between sea and land are inherently vulnerable to risk of flooding and erosion. Thus hard structures are often built in sensitive coastal environments to defend assets such as property and infrastructure (roads, railways, ports) against rising and stormy seas. The design, construction and maintenance of hard defences should wherever possible incorporate ecological considerations to enhance biodiversity, including maintaining or restoring …

The Development Of Microfluidic Based Processes, Stephen John Haswell

Other Faculty of Science and Engineering Theses

The work submitted for consideration of the award of a DSc represents a large sub section (102 of 210 published papers) of the candidates (Haswell) sustained research over a period of 20 years in the field of micro fluidic based processes. The candidate became aware of the potential of the field of research in 1986, when developing gas sensors, through the paper by Terry et al. published in IEEE Trans. Electron. Devices in 1979, in which the authors described a fully operational gas chromatography instrument produced on a silicon wafer using photolithographic and wet etching methodology. In the late 1980’s …

Deoxynivalenol: Toxicological Profile And Potential For Reducing Cereal Grain Contamination Using Bacterial Additives In Fermented Animal Feed., William Vevers

Other Faculty of Science and Engineering Theses

Deoxynivalenol (DON) contamination of grain destined for animal feeds is a major toxicological risk to monogastrics and is suspected of restricting productivity in ruminants. Whereas bacterial additives have been developed that can detoxify DON in the rumen and lower intestine, there are currently no commercial inoculants able to perform this task in crimped grain (CG) silage, a regionally important method of moist grain preservation based on homo- and heterofermentative lactic acid bacteria or chemical additives. Determining whether this ensiling process alongside the action of detoxifying bacteria has the potential to remove DON in CG prior to ingestion, was explored in …

Using Marxan And Marxan With Zones To Support Marine Planning, Frances Peckett

Other Faculty of Science and Engineering Theses

With the growth in human pressures on the marine environment and the increase in competition for space and resources there has been recognition by many governments of the need to use the marine environment sustainably and allow for its acceptable allocation for each sector. The aim of this thesis is to evaluate the use of Marxan and Marxan with Zones as practical tools to enable the production of marine plans that integrate environmental and socioeconomic data and to suggest best practice in the types of data used. In this thesis three key aspects of data type and integration were identified …

Surface Plasmon Resonance Sensing And Characterisation Of Nano-Colloids For Nanotoxicology Applications, Nasih Hma Salah

Other Faculty of Science and Engineering Theses

In this research, a Surface Plasmon Resonance (SPR) based sensor system was developed for quick detection of not only silver nanoparticles at low concentrations, but also to a range of individual analytes, according to their optical properties. SPR-based sensors are extremely sensitive to changes in the optical properties of the local environment at this interface, making these instruments highly valuable for surface science and bio-sensing experiments. This has enabled silver in solution (silver nitrate) to be detected from colloidal nanoparticles. This study involves the theoretical development of an SPR system, where a glass prism and a multi-layered chip are used. …

The Effect Of Dynamic Mobilisation Exercises On The Equine Multifidus Muscle And Thoracic Profile, Gillian Tabor

Other Faculty of Science and Engineering Theses

Introduction: A relationship between spinal musculature and back pathology has been established in human and equine studies. Exercises to increase Multifidus cross sectional area (CSA) have been shown to reduce the amount and reoccurrence of back pain in humans. Similarly dynamic mobilisation exercises (DME) have led to an increase Multifidus CSA in horses on box rest. The effect of DME on the Multifidus muscle of thoroughbred racehorses in training was investigated and two measurement methods, that can be used to evaluate the outcome of a treatment or exercise programme on Multifidus, were compared. Methods: Ultrasound imaging was used to measure …

Improved Composability Of Software Components Through Parallel Hardware Platforms For In-Car Multimedia Systems, Andreas Knirsch

Other Faculty of Science and Engineering Theses

Recent years have witnessed a significant change to vehicular user interfaces (UI). This is the result of increased functionality, triggered by the continuous proliferation of vehicular software and computer systems. The UI represents the integration point that must fulfil particular requirements for usability despite the increased functionality. A concurrent present trend is the substitution of federated systems with integrated architectures. The steadily rising number of interacting functional components and the increasing integration density implies a growing complexity that has an effect on system development. This evolution raises demands for concepts that aid the composition of such complex and interactive embedded …

Design And Analysis Of Integrally- Heated Tooling For Polymer Composites, Rzgar Abdalrahman

Other Faculty of Science and Engineering Theses

Tooling design is crucial for the production of cost-effective and durable composite products. As part of the current search for cost reduction (by reducing capital investment, energy use and cycle time), integrally-heated tooling is one of the technologies available for ‘out-of-autoclave’ processing of advanced thermoset polymer composites. Despite their advantages, integrally-heated tools can suffer from uneven distribution of temperature, variability in heat flow rate and inconsistency in heating/cooling time. This research, therefore, investigates a number of design variables such as shape and layout of heating channels in order to improve the heating performance of an integrally-heated tool. Design of Experiments …

Physical, Chemical And Functional Properties Of Tiger Nuts (Cyperus Esculentus) Selected From Ghana, Cameroon And Uk Market (Spain), Thomas Adjei-Duodu

Other Faculty of Science and Engineering Theses

Physical, chemical and functional properties of tiger nuts selected from Ghana, Cameroon and UK (market (Spain) Abstract The tiger nut (Cyperus esculentus) has attracted a lot of unsubstantiated health claims, yet there is a dearth of research investigation within Ghana specifically in the area of food product development. This study addresses the development of ‘functional bread and biscuit’ from tiger nuts obtained from UK market (Spain). The chemical constituents; carbohydrate, lipid, protein, dietary minerals and antioxidants, the functional properties of three varieties of tiger nuts obtained from Ghana (black and brown), Cameroon (yellow) and UK market (Spain) (brown) were investigated …

The Effects Of Probiotics, Prebiotics And Synbiotics On Gut Flora, Immune Function And Blood Characteristics Of Broilers, Rebin Aswad Mirza Akoy

Other Faculty of Science and Engineering Theses

Abstract The microbial populations in the gastrointestinal tracts of poultry play an important role in normal digestive processes and in maintaining animal health. The purpose of this study was to evaluate the effects of probiotics, prebiotics and synbiotics on the growth parameters, gut ecosystem, histology and immune function. In this study, four experiments one in vitro and three in vivo were conducted using specific pathogen free (SPF) and Hubbard broiler chickens. The first experiment was designed to determine the influence of inulin as an effective prebiotic on lactic acid bacteria (LAB) strains, and to screen LAB for selection as a …