Digital Commons Network^™

An Empirical Investigation Of The Role Of The Accountant In The Implementation Of An Integrated System: A Case Study In Cork County Council., Julie Griffin

Theses

The last decade has been a lime of continuous rapid change in the business environment. To survive in this environment, organisations have had to become more competitive and customer focussed. The promised benefits of integrated systems made their implementation a popular attempt at achieving success in the private sector. The implementation process for, and the benefits of integrated systems in the private sector are well documented.

Integrated systems are still a relatively new phenomenon in the public sector. The researcher was working, as an accountant, in Cork County Council, when it was tendering for and implementing a new integrated system. …

Towards A Model Of Best Practice: An Irish Perspective On Employee Empowerment, Richard O'Connor

Theses

This dissertation examines the topic of Employee Empowerment within an Irish context. The aim is to provide a model of best practice for its implementation Empowerment is defined as a process whereby: a culture of empowerment is developed, information is shared, competency is developed, and resources and support are provided. Each of the components of empowerment—culture, information sharing, resource provision, and support—is examined in detail. The benefits of employee empowerment are noted and the theoretical foundations of both Employee Empowerment and Internal Marketing are examined in an extensive literature review. A model of best practice is proposed and conclusions, recommendations …

The Impact Of Changing Demographics On Mature Industries, Paul Culloty

Theses

The research plan is to conduct a qualitative questionnaire in order to determine the impact of changing demographics on the Irish telecommunications industry in general, and Eircom marketing strategy in particular. The resulting consumer behaviour analysis will assist in gauging respondent acceptance and utilisation of technology, brand selection and loyalty and effectiveness of corporate marketing strategy as measured by customer acquisition and increased revenue.

Immersion & Iteration: Leading Edge Approaches For Early Stage Product Planning, Christopher Bondy, Jack Rahill, Michael L. Povio

Theses

Not Included

The Effects Of Histone H1 And Benzo[A] Pyrene On Chromatin Modifying Complexes., Zeina Salim Al Natour

Theses

Packaging of DNA into the condensed structure of chromatin presents a barrier to many cellular processes that require DNA access such as transcription and replication. This problem is solved, in part, by the action of various complexes that modify the chromatin structure so that it becomes more accessible and, therefore, a more suitable platform for these processes. ATP-dependent chromatin remodeling complexes and histone acetyltransferases are examples of many chromatin modifying complexes that work to alleviate chromatin-mediated repression. Histone H1 is an important component of chromatin which serves in both stabilizing and folding of chromatin into a higher order structure. Many …

The Effect Of The Size Of Pinning Centres On The Critical Current Density In High-Temperature Superconductors, Salama Bakhit Sowaidan Al-Neaimi

Theses

Superconductor materials that have no resistance to the flow of electricity are one of the last great frontiers of scientific discovery.

Superconductivity in these materials occurs particularly in the copper-oxide (CuO₂) planes. However, since these materials are type-II superconductors, magnetic fields can penetrate these materials in quantized amounts of flux called vortices without completely destroying superconductivity, but producing some resistance, due to vortex motion. In order to overcome the resistance problem, vortices must be pinned to prevent their motion and hence eliminate the resistance.

In this work study we have performed extensive numerical simulations to study the effect …

Integrating A Universal Query Mechanism Into Java, Aaron Robinson

Theses

This thesis discusses design, architecture, and application of a universal query language embedded in Java. Utilizing various design patterns and Java's polymorphism, the current result is a preprocessor that will convert an embedded language into compilable Java. The resulting Java utilizes a back{end developed for the queried data structure, capable of querying that structures internal data.

Symmetries, Colorings, And Polyanumeration, Jeremy Nieman

Theses

Not provided.

An Analysis Of Connectivity, Tayeb Al Karim

Theses

Recent evidence in biology indicates crossmodal, which is to say information sharing between the different senses, influences in the brain. This helps to explain such phenomenon as the McGurk effect, where even though a person knows that he is seeing the lip movement “GA” and is hearing the sound “BA”, the person usually can’t help but think that they are hearing the sound “DA”. The McGurk effect is an example of where the visual sense influences the perception of the audio sense. These discoveries transition old feedforward models of the brain to ones that rely on feedback connections and, more …

An Image Processing Technique For The Improvement Of Sign2 Using A Dual Camera Approach, Kanthi Sarella

Theses

A non-intrusive translation system to transform American Sign Language to digital text forms the pivotal point of discussion in the following thesis. With so many techniques which are being introduced for the same purpose in the present technological arena, this study lays claim to that relatively less trodden path of developing an unobtrusive, user-friendly and straightforward solution. The phase 1 of the Sign2 Project dealt with a single camera approach to achieve the same end of creating a translation system and my present investigation endeavors to develop a solution to improve the accuracy of results employing the methodology pursued in …

Dynamac Media Distribution System, Luis A. Caceres Chong

Theses

This thesis describes the initial development of a multiplatform client-server based system capable of distributing content derived from a new format over an IP network. The system will also provide digital rights management and secure transmission of video content utilizing the DYNAMAC video compression/decompression algorithm. The work presented here is part of the Digital Media Research Group, which is focused on the use of the DYNAMAC algorithm for digital rights management and distribution of high definition media content in real time, while achieving better efficiency on bandwidth usages. Three components were created with this initial development: a player capable of …

Computational Aspects Of Voting: A Literature Survey, Fatima Talib

Theses

Preference aggregation is a topic of study in different fields such as philosophy, mathematics, economics and political science. Recently, computational aspects of preference aggregation have gained especial attention and “computational politics” has emerged as a marked line of research in computer science with a clear concentration on voting protocols. The field of voting systems, rooted in social choice theory, has expanded notably in both depth and breadth in the last few decades. A significant amount of this growth comes from studies concerning the computational aspects of voting systems. This thesis comprehensively reviews the work on voting systems (from a computing …

Complexity Of Control Of Borda Count Elections, Nathan Russell

Theses

In this thesis, we discuss some existing and new results relating to computational aspects of voting. In particular, we consider, apparently for the first time, the computational complexity of the application of certain types of control to the Borda count voting system. We use control in the formal sense of attempts by an election's administrator to make a specific candidate win or lose by various means. We consider control problems for weighted elections, as well as for unweighted elections with voter preferences input both individually and in succinct representation.

A Comparison Of Material Preferences By Chocolatiers And Consumers, Jillian Sinclair

Theses

Premium solid and hollow chocolate theme-shaped figures are special to consumers’ celebrations. Due to chocolates’ high quality ingredients there was a focus on product preservation. Two packaging materials, aluminum foil wrap and clear cellophane bags were evaluated for maintaining product quality from the perspective of chocolatiers and consumers. Two different surveys were developed. One survey was mailed to a selection of chocolate manufacturers to gather information about chocolate production. The other survey, completed by volunteers, asked about their chocolate purchasing experiences. The conclusion showed that consumers favored one packaging material based on their purchasing experience while the chocolate manufacturers considered …

Exploring Tourism Development On Uninhabited Islands, Mohamed Jamal

Theses

Travel Industry has become the bread winner of many Island destinations across the globe. The practices, policies and institutional forms used in developing tourism on public lands vary from destination to destination. The research aims to identify the practices, policies and institutional forms in development of tourism consisting of resorts or hotels in public lands specifically on uninhabited islands. Public lands referred in this thesis include lands, beaches, sea owned by governments or the 'public sector'. The term 'public sector' covers the whole range of public organizations from national government ministries and departments to government business enterprises and local government …

Relationships Among Reading Assessments: How Do Dibels Oral Reading Fluency And Dra Scores Relate To Terranova2 Performance In Second-Grade Students?, Melissa Walker

Theses

The present study investigated the relationships between the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) Oral Reading Fluency and the Developmental Reading Assessment (DRA) as related to TerraNova2 Vocabulary and Comprehension scores for second grade students. Archival data gained from 60 participants during the 2004-2005 school year were utilized. The participants were from a school receiving Reading First funding in a northeastern city. Correlation and regression analyses were run on the DIBELS Oral Reading Fluency scores, DRA codes, and TN2 scores to determine the relationships among the three tests. Results found significant correlations and predictors for TN2 performance.

Information Visualization For Business Applications, Ramesh Gopalakrishnan

Theses

Business applications are generating ever-increasing amounts of data, and more and more of [these] data are in real-time data. Data mining is a standard feature in most data management system[s] for retrieving complex information but the challenge is about how to represent [this] information in an effective way for better analysis and decision making. With this rich information, the challenge still remains to derive the most business value from [an] ever-increasing amount of available information. Information visualization can significantly solve this problem for handling such complex and high volumes of data to be represented in business applications. Through this research, …

Agent Based Supply Chain Architecture For Modern Supply Chain Management, Vilesh S. Salunkhe

Theses

A Supply chain is a linked series of various business partners that participate in the process of developing a finished product from raw materials. Supply chain management is the process of managing all the related activities. Though decisions are made by each business partner on their own, frequent interaction with other partners is a must. Timely response and high accuracy in the decisions made require collection of related data, analysis, and conclusion steps without missing a beat. However, these steps are tedious, complex, and very error prone as often these decisions are made by people with multiple responsibilities and frequent …

Assessing Deaf College Students With Attention Deficit Hyperactivity Disorder: Behavior Rating Inventory Of Executive Function – Adult Version Versus Caars, Rebecca Mowell

Theses

This study examined the sensitivity of two instruments used in assessing Attention Deficit Hyperactivity Disorder (ADHD) with deaf individuals. Forty deaf college students, 20 with a diagnosis of ADHD and 20 controls, completed the Behavior Rating Inventory of Executive Function – Adult Version (BRIEF-A) and the Connors’ Adult ADHD Rating Scale (CAARS). An analysis of variance (ANOVA), multivariate analyses of variance (MANOVA), and sensitivity, specificity, and predictive value analyses found that both the BRIEF-A and CAARS were adequate behavior rating scales for measuring ADHD symptoms in a deaf population. Results also revealed that the BRIEF-A was a more specific measure …

Quarry, Matt Kleis

Theses

A descriptive narration of a project to create a 3-D computer animated film, "Quarry," about a gargoyle in a big city and a little girl who comes to have a special bond with him. Includes original proposal, storyboard example, production stills, script, and set design and character.

Preparation And Processing Of Novel Precursors For Β-Bbo Nonlinear Optical Thin Films Using 1) 2, 4, 6- Triphenylcyclotriboroxine, Cryptand 2.2.2, And Barium Hydride And 2) 2, 4, 6-Trimethoxycyclotriboroxane, 18- Crown-6, And Barium Metal, Krista M. Fridman

Theses

Certain optical materials interact with high intensity light in a nonlinear way causing the emission of higher energy photons. Nonlinear optical thin films have many promising uses such as frequency converters, optical switches, and data storage devices. Betabarium borate (β-BaB204, β-BBO) was chosen for this investigation due to its large optical transparency range, high radiation damage threshold, and its ability to up-convert infrared light to the ultraviolet (UV) and visible region. The preparation and processing of two novel precursors for β-BBO nonlinear optical thin films were studied using 1) 2, 4, 6-triphenylcyclotriboroxine, cryptand 2.2.2, and barium hydride and 2) 2, …

Typographic Decision-Making: Children's Book Design, Christina R. Fisher

Theses

Most children's first encounter with words and the act of reading is in the form of having a children's book read to them. Whether it is a cardboard book with only a sprinkling of words, an illustrated storybook with more narrative, or an independent reader with a few images and a larger concentration of words, children's books are essential to developing a child's reading ability and to fostering an enthusiasm for reading. Despite the importance of these books, their typographic design is often neglected. Little attention is paid to the integration of text and image, and typographic variables are often …

Subthreshold And Gate Leakage Current Analysis And Reduction In Vlsi Circuits, Vinay Chinta

Theses

CMOS technology has scaled aggressively over the past few decades in an effort to enhance functionality, speed and packing density per chip. As the feature sizes are scaling down to sub-100nm regime, leakage power is increasing significantly and is becoming the dominant component of the total power dissipation. Major contributors to the total leakage current in deep submicron regime are subthreshold and gate tunneling leakage currents. The leakage reduction techniques developed so far were mostly devoted to reducing subthreshold leakage. However, at sub-65nm feature sizes, gate leakage current grows faster and is expected to surpass subthreshold leakage current. In this …

Wide Bandgap Semiconductors For Harsh Environment Imaging: Temperature Dependence Of P-N Junction Detector Efficiency, Danielle Merritt

Theses

The majority of image detectors to date have used silicon photodiode arrays for light capture and image formation. However, as imaging is performed in increasingly harsh environments, conventional silicon arrays begin to reach their physical device limitations and fail. Harsh imaging conditions include short wavelengths, high temperatures, and/or high radiation conditions. To aid future detector development, the theoretical energy-conversion efficiency of wide-bandgap semiconductor materials, which are long known for their favorable properties in harsh environments, has been studied. It has been hypothesized, but not shown until now, that wide bandgap semiconductors have better energy-conversion efficiencies at higher temperatures than conventional …

Process Development For Integration Of Cofeb/Mgo-Based Magnetic Tunnel Junction (Mtj) Device On Silicon, Shrinivas Pandharpure

Theses

Methods of communication and dissemination of information have changed dramatically with the emergence of the Internet and mobile phones. To sustain this revolution, we need reliable mass storage devices which would store information not only in large amount in small space but also for long time. Therefore, realizing high performance memory technologies is very critical for this revolution. This work contributes towards the development of one such technology; Magnetic Random Access Memory (MRAM) based on Magnetic Tunnel Junction (MTJ). The research conducted in this study is primarily focused on the process development for integrating MTJ on silicon. The film stack …

Preternatural Fauna, Stephen J. Shachtman

Theses

Not Included

Parametric & Non-Parametric Background Subtraction Model With Object Tracking For Venus, Karthik Chandrasekaran

Theses

Not Included

Ambivalence & Hope, Jeremy C. Stipano

Theses

A descriptive narration of the creation of the artist's thesis exhibition, the central pieces of which are Ambivalence, a walnut and zebrawood sculpture, and Hope, a mahogany and canary wood sculpture. Other pieces and materials surrounding Ambivalence and Hope include mono-prints made with paint and found objects, ink drawings, and two experimental multimedia sculptures, Inner Hope and External Ambivalence.

Fin To Feather, Rebecca L. Rogers

Theses

A descriptive narration of a project to create a computer animated film, "Fin to Feather." This film utilizes a mix of 3D and 2D techniques to tell the story of a fish and a bird in a pet shop who fall in love. Includes original proposal, pre-production notes and conceptual art, storyboards, models and texture maps, sheet music and composer's notes, production stills, and credits.

Privacy & Authentication In Extreme Low Power Wireless Devices: Rfid And Μ-Sensors, Ena Choudhary

Theses

Authentication and Privacy are important concerns in current low power wireless devices like RFID and µ-sensors. µ-sensors are low power devices which have been identified as being useful in variety of domains including battlefield and perimeter defense etc. Radio-Frequency Identification (RFID) is a technology for automated identification of objects and people. An RFID device frequently called RFID tag is a small microchip device that holds limited amount of data and transmits the same over the various frequency ranges. An RFID tag is typically attached to an item and contain identification information like serial numbers unique to that item. RFID tags …