Digital Commons Network^™

Insect Control Using Chitinolytic Soil Actinomycetes As Biocontrol Agents, Fatma Khamis Al-Kaabi

Theses

No abstract provided.

The Role Of Environmental Impact Assessment In The Urban Development Process Case Study: Dubai, Uae, Abdulrahman Mohammed Al Sharid

Theses

With no doubt the Urban & Economic Development should persist in Dubai with same current rates to sustain prosperous living conditions for the inhabitants of the Emirate. These rates have exceeded the International rates in some aspects specially those related to Urban Sprawl and Power Consumption, Telecommunication Services, etc.

To insure the continuity of this economic growth, a balance should be established between consumption rates and natural component depletion. To achieve this balance, certain criteria and regulations should occur focusing on Environmental Balance and Environmental Impact Assessment which consider all permutable aspects. So as to avoid multiple negative effects in …

Procedural Priming Effects On Spontaneous Inference Formation, Kirmani Amma, Michelle P. Lee, Carolyn Yoon

Research Collection Lee Kong Chian School Of Business

Procedural priming refers to how the frequent or recent use of certain cognitive procedures on one task can lead to a greater propensity to use the same procedures on a subsequent task. In this paper, we demonstrate how procedural priming may be used to assess spontaneous inference formation in situations where the inference involves a relationship or rule. We do so in the context of the advertising cost–product quality rule, i.e., that higher advertising expense implies higher product quality. Prior research suggests that underlying the advertising cost–quality rule is a basic human attribution (the effort investment rule) that says, if …

From Dramaturgy To Theatre As Technology: The Case Of Corporate Theatre, Timothy Adrian Robert Clark, Iain Mangham

Research Collection Lee Kong Chian School Of Business

This article examines a piece of corporate theatre. Although theatre has entered organization studies through the dramatistic writing of Kenneth Burke and the dramaturgical writings of Erving Goffman, this article is concerned with an approach variously described as organizational, radical, situation or corporate theatre that treats theatre not primarily as a resource, an ontology or a metaphor but as a technology. This approach involves the deployment by an organization of dramatists, actors, directors, set designers, lighting specialists, and musicians to put on performances in front of audiences. Using frameworks derived from studies of theatre a particular piece of corporate theatre …

Investigation Of Implementation Techniques For Backpropagation Neural Networks., John Culloty

Theses

Artificial neural networks are biologically inspired computational methods that have the ability to approximate discrete, real and vector valued target functions. For some problem domains this ability makes neural networks a more appealing solution than traditional computational techniques. Such problem domains typically contain a large number of parameters that are interrelated in a complex and often unknown manner. This makes rule based solutions all but impossible. However another feature of such problem domains is the presence of large volumes of real world data that can be used to tram a neural network until it learns the solution.

One of the …

Modelling And System Identification For Real Systems, Karolyn Murphy

Theses

The field of system identification and process parameter estimation is an area that has developed rapidly during the past few decades. The approach to the system identification problem can be influenced by many different aspects which include the specific purpose of the identification. In this thesis, system identification for the purpose of controller design is the central theme.

Initially, the work will focus on a number of approaches to real system identification. Particular attention will be made to the classical non-parametric techniques and the more modern parametric estimation techniques using both open- and closed-loop real-time data. A voltage controlled dc …

A Proposal To Meet The Biofuels Directive In Ireland, Karl Mccarthy

Theses

In 1990 the transport sector accounted for 9,5% of all Irish emissions. By 2010 it is predicted that transport emissions will have increased by 179%, accounting for 18.8% of all emissions. It is predicted that transport emissions will therefore be around 14,000 kt in 2010. This equates to around €370 million pa in carbon taxes if and when the taxation regime is introduced. This €370 million may be used to facilitate a biofuel industry (for example, by reducing excise duty on biofuels).

The proposed carbon tax along with the EU Biofuels Directive aims to encourage the use of renewable transport …

An Examination Of The Role Of Local Authorities In Local Sport Provision And The Implications For Their Role In The Local Sports Partnership Initiative, Dara Sugrue

Theses

The broad aim of this study is to analyse the current role of Irish local authorities in relation to the provision of local sport. Particular emphasis is placed on the potential contribution of Irish local authorities to the Local Sports Partnership initiative. The research considers how the local authorities need to evolve if their role within such a partnership arrangement is to be optimised.

A variety of methods were employed to analyse the prevailing and future role of the local authorities in relation to local sports development. These included a questionnaire, semi-structured interviews, analysis of certain local authority documentation and …

The Synthesis And Characterisation Of Diiron And Triiron Carbonyl Cluster Compounds With Sulphur And Phosphine Ligands, Geraldine Gray

Theses

This work is primarily concerned with the synthesis and characterisation of di and triiron carbonyl cluster derivatives which contain sulphur and phosphine ligands.

The first chapter is a review of the literature of such complexes. Included are diiron carbonyl clusters which contain phosphine ligands, those which contain sulphur, and those that contain phosphine and sulphur ligands. Triiron carbonyl clusters which contain phosphine ligands, sulphur ligands and both are also discussed.

Chapter two describes the synthesis of compounds of the type [{Fe₂(SR)₂(CO)₅)₂Ph₂P (CH₂)_nPPh₂] (R = …

Delivery Of Wireless Ad Hoc Services Using Jini, Sinead Cummins

Theses

Traditionally, networks were planned infrastructures consisting mainly ot desktop machines and servers. As a result of the careful planning carried out prior to their construction, these networks were easily managed and controlled by network administrators. Today these networks are joined by cell phones, PDAs and other handheld devices as well as a host of sensors. This has led to a migration from traditional networks to ad hoc networks.

One way to envisage what this new environment will be like is to imagine what life will be like at the edge of the network. Today the edge mostly consists ot clients …

Closed Material Cycles And Organic Solvent Recovery, Tim De Jong

Theses

A survey was conducted of the pharmaceutical sector in Ireland to establish organic solvent usage, recovery and treatment practices. The eleven companies covered by the survey, which included several of the worlds largest multinational companies, consumed in the region of 122,000 tonnes of organic solvent in 2002. Approximately 53,000 tonnes was recovered on-site while 69,000 tonnes of virgin solvent was brought on-site to replace that which was lost through wastewater treatment, incineration, fugitive emissions and off-site treatment or reuse. The total quantity of virgin solvent consumed by the eleven companies accounted for 75.4 % of organic solvent imports to Ireland. …

An Evaluation Of The Business Value Gained Through The Use Of Customer Relationship Management And Related Ebusiness Solutions Deployed Within An Irish Enterprise, Catherina Kelly

Theses

The company at the centre of this case study is the Irish registered company Hewlett Packard (HP) European Software Centre (ESC) based in the Ballybrit Industrial Estate in Galway, Ireland. The core operation of the ESC is customer services distribution. For HP ESC, effective customer support and service had become a major strategic focus resulting in the strategic requirement for a Customer Relationship Management (CRM) eBusiness solution.

This case study evaluated the business value associated with HP’s CRM implementation focusing primarily on intangible elements of business value as opposed to the more traditional financial measures of IS/IT evaluations. The research …

Development Of Electrochemical Sensors For Monitoring Glucose, Michael Nesbitt

Theses

The thesis focuses on evaluating calcium alginate as an immobilisation matrix for the oxidase enzyme glucose oxidase for the amperometric determination of glucose. The basic principles of enzymology and enzyme immobilisation is discussed followed by a review of a variety of first, second and third generation type enzyme electrodes. Amperometry as governed by the Cottrell equation and mass transfer models relating to amperometric electrodes are also considered.

Bovine serum albumin (BSA / GOx) enzyme electrode system was employed as a model to evaluate a calcium alginate immobilisation technique for glucose oxidase. The principal methods employed for enzyme immobilisation were:

• …

Increasing Parental In-Home Schoolwork Assistance For Elementary School Children, Pedro Suarez Jr.

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to provide parents with more knowledge and better resources in order to assist their children with schoolwork at home. At an elementary school, a lack of parental cooperation and support was impeding their children's achievement and behavior. Students who had low academic achievement usually had parents who were uneducated, non-English speakers, or who were too busy to attend school-related workshops. There were also difficulties in getting teachers acculturated to a parental involvement program.

The writer developed workshops and strategies aimed at helping parents educate their children as well as themselves. The workshops were also designed …

Evaluation Of Learning Disabled Facilities At College Of Aeronautics And Comprehensive Development Plan Bringing The College Into Compliance With American With Disabilities Act Mandates, Vincent Driscoll

Abraham S. Fischler College of Education ETD Archive

The nature of the problem in this applied dissertation is that the College of Aeronautics (COA) is not disabled student friendly. The purpose of the study was to do an evaluation of the disabled facilities and a Development Plan at the COA, compare the facilities with the Americans With Disabilities Act (1990), and develop a campus-wide plan to implement the necessary changes.

The evaluation and developmental research methodologies were appropriate for this study. The procedures followed in included the establishment of criteria based on the ADA. Formative and summative committees were organized with experts to review and validate the criteria. …

A Technology-Assisted Constructivist Instructional Model: Improving The Math Achievement Of Seventh-Grade, At-Risk Students, Emma L. Blankenship

Abraham S. Fischler College of Education ETD Archive

During the fall semester of 2002, 30% of the students at Henderson Middle School (HMS) in Jackson, Georgia were identified as being at risk of school failure. This identification was made based on the fact that these 270 students had failed 2 or more subjects. Also, 82% of these students had failed math. HMS leaders and educators, despite years of HMS being reported as a low-performing school on the Georgia Public Report Card, had failed to give adequate attention to the development of instructional strategies that promoted academic success for at-risk students.

In April 2003, 20 6th-grade students were selected …

Reducing Peer Victimization At A Southeastern Middle School By Utilizing An Anti-Peer Victimization Curriculum And Student Leader Peer Support, Arlene M. Mcdermott

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to decrease the high levels of peer victimization at a suburban middle school. Many students attending the institution were actively engaging in negative aggressive behavior such as bullying, teasing and isolating peers. They did not understand what types of behaviors constituted peer harassment or the affects it had on the aggressor, victim and general school climate. In addition, student leaders were not aware that they could act individually or as a collective body to help aid in its prevention.

The writer developed an Anti-Peer Victimization Curriculum that included a series of lessons, activities and strategies …

Developing The Behavioral And Instructional Qualities Of An Effective Interactive Television Educator, M. Elizabeth Klein

Abraham S. Fischler College of Education ETD Archive

This study examines the implementation of distance education over a compressed video system in a public school district. It explores the progression of distance education initiatives developed by the school district, beginning with instructional television, to the present system that is capable of delivering two-way interactive video-conferencing to eight high schools over a wide area network. Properly implemented, this videoconferencing system should result in an expanded curriculum at the smaller high schools, and a greater variety of learning opportunities for students at all the high schools in the district.

Research identified the instructional practices that distinguish an effective interactive television …

The Impact Of Parental Partnerships And Mentoring On At-Risk Students, Wayne E. Riesen

Abraham S. Fischler College of Education ETD Archive

The study was based upon the declining graduation rate and increasing at-risk population at Richmond-Burton Community High School. Research indicated that students who fail begin to experience a lack of self-esteem. The loss of self-image often leads to a sense of helplessness, giving up, and dropping out. Potential identified causes in the study included lack of support systems at school and little or no support from the home. Poor attendance was also identified as a secondary cause.

The interventions selected were twofold and designed to implement support systems in both the school setting and the home. A faculty-student mentoring program …

Using Title I Funds To Provide Supplemental Services To Improve Reading Achievement, Maybelline Pinkston-Truesdell

Abraham S. Fischler College of Education ETD Archive

In 2000-01 and 2001-02, schools with populations of poor, Black, and Hispanic 4th-grade students indicated different levels of reading achievement as demonstrated by a 4% rank difference on the Florida Comprehensive Assessment Test in 2000-01 and an 11%-point difference in 2001-02 between the highest point and lowest demographically similar Title I schools. Miami Park Elementary is a Miami-Dade County Public School receiving Title I funds due to their large population of Black and Hispanic students eligible to receive free and reduced-price lunch. Fifty-eight percent of 4th-grade students at Miami Park Elementary School did not meet state standards in reading as …

Increasing Preschool Children’S Mathematical Skills Through Teacher Development, Susan Eliason

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to increase preschool children’s development of mathematical skills to build a foundation for future mathematics learning and success. Prior to implementation, observations in the setting demonstrated preschool children participation in a minimum of one or two mathematical activities daily. Eight of 16 preschool children scored below age level in mathematical skills of counting, patterning, sorting, comparing, measuring, and seriating on the Preschool Skills Assessment. Sixteen preschool children used mathematical processing skills of connection, representation, communication, reasoning, and problem solving 14 times during a 1-hour observation when participating in small group activities during free play as …

Preventive Steps For Pastoral Sexual Misconduct: A Seminar For Brazilian Pastors In The North American Division, Samuel Ramos

Doctor of Ministry Projects

Problem

In recent years sexual misconduct among clergyman has received an unprecedented public profile as victims have become increasingly willing to speak up and the media has disseminated the stories of clergy abuse. An increasing number of people have been willing to risk their personal reputation and go public with their stories. Effective ministry occurs only within a climate of trust and credibility; however, the ministry is increasingly losing its credibility in society. The goal of this study was to prepare, present, and evaluate a seminar for Brazilian pastors in the North American Division, discussing the main reasons for a …

Promoting Financial And Spiritual Growth In The Seventh-Day Adventist Churches In The South Ghana Conference Through Stewardship Workshops, Alfred K. Adonu

Doctor of Ministry Projects

Problem

The task of this dissertation was to discover the reasons for the poor financial strength and to develop stewardship workshops to promote spiritual growth and sound financial performance in the churches of the South Ghana Conference. Since its organization in 1988, the South Ghana Conference has not experienced consistent growth in giving. By year-end 2001 it had a baptized membership of 41,747 with 101 organized churches and 235 companies. During the same period, the annual tithe was US$479,674 with a tithe per capita of US$12.18. However, there is wide spread suspicion that many return a partial tithe. In spite …

Unique Electron Polarimeter Analyzing Power Comparison And Precision Spin-Based Energy Measurement, J. M. Grames, C. K. Sinclair, J. Mitchell, E. Chudakov, H. Fenker, A. Freyberger, D. W. Higinbotham, M. Poelker, M. Steigerwald, M. Tiefenback, Vipuli Dharmawardane

Physics Faculty Publications

Precision measurements of the relative analyzing powers of five electron beam polarimeters, based on Compton, Moller, and Mott scattering, have been performed using the CEBAF accelerator at the Thomas Jefferson National Accelerator Facility ( Jefferson Laboratory). A Wien filter in the 100 keV beam line of the injector was used to vary the electron spin orientation exiting the injector. High statistical precision measurements of the scattering asymmetry as a function of the spin orientation were made with each polarimeter. Since each polarimeter receives beam with the same magnitude of polarization, these asymmetry measurements permit a high statistical precision comparison of …

International Application Of The Uccjea: Scruntinizing The Escape Clause, Marianne Blair

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Experimental Determination Of The Evolution Of The Bjorken Integral At Low Q², A. Deur, P. Bosted, V. Burkert, G. Cates, J.P. Chen, Seonho Choi, D. Crabb, C.W. De Jager, R. De Vita, G.E. Dodge, R. Fatemi, T.A. Forest, F. Garibaldi, R. Gilman, E. W. Hughes, X. Jiang, W. Korsch, S. E. Kuhn, W. Melnitchouk, Z.-E. Meziani, R. Minehart, A.V. Skabelin, K. Slifer, M. Taiuti, J. Yun

Physics Faculty Publications

We extract the Bjorken integral 𝚪₁^p-n in the range 0.17 < Q² <1.10 GeV² from inclusive scattering of polarized electrons by polarized protons, deuterons, and ³He, for the region in which the integral is dominated by nucleon resonances. These data bridge the domains of the hadronic and partonic descriptions of the nucleon. In combination with earlier measurements at higher Q², we extract the nonsinglet twist-4 matrix element f₂.

Hyperon Photoproduction In The Nucleon Resonance Region, K. V. Dharmawardane, G. E. Dodge, C. E. Hyde-Wright, S. E. Kuhn, L. M. Qin, L. B. Weinstein, J. Yun, Et Al., Clas Collaboration

Physics Faculty Publications

High-statistics cross sections and recoil polarizations for the reactions γ+p → K⁺+ Λ and γ+p→K⁺+ Σ⁰ have been measured at CLAS for center-of-mass energies between 1.6 and 2.3 GeV. In the K+Λ channel we confirm a resonance-like structure near W = 1.9 GeV at backward kaon angles. Our data show more complex s- and u- channel behavior than previously seen, since structure is also present at forward angles, but not at central angles. The position and width change with angle, indicating that more than one resonance is playing a role. Large positive Λ polarization at …

Measurement Of Beam-Spin Asymmetries For Π⁺ Electroproduction Above The Baryon Resonance Region, K. V. Dharmawardane, G. E. Dodge, C. E. Hyde-Wright, S. E. Kuhn, L. M. Qin, F. Sabatié, L. B. Weinstein, J. Yun, Et Al., Clas Collaboration

Physics Faculty Publications

We report the first evidence for a nonzero beam-spin azimuthal asymmetry in the electroproduction of positive pions in the deep-inelastic kinematic region. Data for the reaction e^→pe'π⁺X have been obtained using a polarized electron beam of 4.3 GeV with the CEBAF Large Acceptance Spectrometer at the Thomas Jefferson National Accelerator Facility. The amplitude of the sin ᵠ modulation increases with the momentum of the pion relative to the virtual photon, z. In the range z = 0.5-0.8 the average amplitude is 0.038 ± 0.005 ± 0.003 for a missing mass M_x > 1.1 GeV and 0.037 …

Scattering Of Shock Waves In Qcd, Ian Balitsky

Physics Faculty Publications

The cross section of heavy-ion collisions is represented as a double functional integral with the saddle point being the classical solution of the Yang-Mills equations with boundary conditions/sources in the form of two shock waves corresponding to the two colliding ions. I develop the expansion of this classical solution in powers of the commutator of the Wilson lines describing the colliding particles and calculate the first two terms of the expansion.

The Role Of The Holy Spirit In Enabling Believers For Ministry: An Adventist Perspective, Marcos De Benedicto

Doctor of Ministry Projects

No abstract provided.