Digital Commons Network^™

Newspaper Recycling And Deinking, Reem Adel Fahmy Baher

Archived Theses and Dissertations

No abstract provided.

Investigating Conditions For Higher Order Thinking In Telematics Environments, Catherine Mcloughlin

Theses: Doctorates and Masters

Telematics, or audiographic conferencing, enables synchronous communication via telecommunications. A telephone link and computer communications allow students in distributed classrooms to participate in an extended, or virtual classroom. Telematics is widely used as an instructional medium for the delivery of curricula to students in rural and remote parts of Western Australia. Previous studies of learning meditated by this technology have shown limitations on the forms of interactivity, tasks and learner engagement. Students typically have been found to assume a passive role, often listening to a distant and invisible teacher, but not engaging in cognitively demanding tasks. The tendency for teachers …

Randomised Shuffle And Applied Misinformation: An Enhanced Model For Contact-Based Smart-Card Serial Data Transfer, Michael Collins

Theses: Doctorates and Masters

Contact-based smart-cards, which comply to the International Standard IS0-7816, communicate with their associated read/write machines via a single bi-directional serial link. This link is easy to monitor with inexpensive equipment and resources, enabling captured data to be removed for later examination. In many contact-based smart-cards the logical abilities are provided by eight-bit microcontroller units (MCU) which are slow at performing effective cryptographic functions. Consequently, for expediency, much data may be transferred in plain-text across the vulnerable communications link, further easing an eavesdropper's task. Practitioners in military communications protect transmitted information by varying a link's carrier frequency in an apparently random …

Measurement Of Elastic J/Ψ Photoproduction St Hera, J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R. L. Talaga, R. Yoshida, H. Zhang, Margarita C. K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, S. De Pasquale, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti

Faculty Publications

The reaction γ p → J/ψ p has been studied in ep interactions using the ZEUS detector at HERA. The cross section for elastic J/ψ photoproduction has been measured as a function of the photon-proton centre of mass energy W in the range 40 < W < 140 GeV at a median photon virtuality Q2 of 5 × 10-5 GeV2. The photoproduction cross section, σγp→J/ψp, is observed to rise steeply with W. A fit to the data presented in this paper to determine the parameter δ in the form σγp→J/ψp α Wδ yields the value δ = 0.92±0.14±0.10. The differential cross section dσ/d|t| is presented over the range |t| < 1.0 GeV2 where t is the square of the four-momentum exchanged at the proton vertex. dσ/d|t| falls exponentially with a slope parameter of 4.6 ± 0.4-0.6+0.4 GeV-2. The measured decay angular distributions are consistent with s-channel helicity conservation. © Springer-Verlag 1997.

The Location And Restructuring Of The Uk Defence Industry: The Case Of The South West, Timothy Neil Williams

Plymouth Business School Theses

The objective of this thesis is to determine the factors influencing the location of the defence industry in the UK and assess the impact of recent changes at the regional level. Such changes include cuts in defence expenditure and a re-evaluation of the methods of military procurement. The thesis begins with a descriptive analysis of defence markets and an explanation of the way in which the post-war UK defence sector has been supported by a relatively large and stable defence equipment budget. A review of the relevant literature suggests that defence markets are characterised by a number of unique features. …

Serving The Public Interest : A New Conceptual Framework For Auditor Independence (Draft), American Institute Of Certified Public Accountants, Independence Standards Board

Association Sections, Divisions, Boards, Teams

No abstract provided.

Tradition Of The Written Constitution: A Comment On Professor Lessig's Theory Of Translation, Steven G. Calabresi

Fordham Law Review

No abstract provided.

Discounting Accountability , Abner S. Greene

Fordham Law Review

No abstract provided.

The Applicability Of The Attorney-Client Privilege To Communications With Foreign Legal Professionals, Daiske Yoshida

Fordham Law Review

No abstract provided.

Keynote Address: Hon. Susan M. Phillips, Member, Board Of Governors Of The Federal Reserve System, Susan M. Phillips

Fordham Law Review

No abstract provided.

Do State Legislatures Have A Role In Resolving The "Just Compensation" Dilemna? Some Lessons From Public Choice And Positive Political Theory, Marilyn F. Drees

Fordham Law Review

No abstract provided.

Patenting Medical Procedures: A Search For A Compromise Between Ethics And Economics, Beata Gocyk-Farber

Cardozo Law Review

When doctor Samuel Pallin, an Arizona ophthalmologist, brought an infringement suit for his patent covering the "stitchless" incision in cataract surgery, he probably did not expect that he would provoke one of the most emotional patent debates in history. Physicians across the country expressed condemnation of medical process patents, calling such patents "horrendous" and warning that Dr. Pallin's victory may have "profoundly devastating and mind-boggling consequences" for medical science. The resonance in the medical community was so strong that the American Medical Association House of Delegates passed a resolution "vigorously" condemning the patenting of medical and surgical procedures and promising …

Environmental Industrial Auditing In An Egyptian Textile Industry, Ahmed Reda El Sotouhy

Archived Theses and Dissertations

No abstract provided.

Marketing Planning In Small Manufacturing Firms : An Investigation Into The Theory And Practice Of Marketing Planning By Small Manufacturing Firms In Counties Cork & Kerry., John Patrick Cowman

Theses

As a result of undertaking this study, the researcher hopes to be able to draw conclusions about the practical relevance to small manufacturing firms of the marketing planning concepts set out in marketing literature by writers such as Kotler, McCarthy, MacDonald, Stapelton and others.

This study examines marketing planning in small Manufacturing firms - SMFs - in the Irish Counties of Cork and Kerry.

The essential aims of this study are to try to determine:

(1) How marketing planning is carried out by companies in the target group;

(2) Contrast marketing planning practice among the target population with recommendations for …

Christian Madsen- A Dane In The "Wild West", Sybil D. Needham

The Bridge

I never tire of hearing stories about Danish immigrants coming to America in the 1800' s. Their courage fills me with admiration because few of them would ever see their homeland or families again. My own great-grandparents Jens and Kristine Bagge arrived in June of 1863. Kristine died a few years later leaving five small children behind. We know she was lonely for Denmark.

Tort Reform In Mississippi: An Appraisal Of The New Law Of Products Liability, Part Ii, Phillip L. Mcintosh

MC Law Review

No abstract provided.

Harmonic Oscillation In The Presence Of Multiple Damping Forces, Chris Pelto '97

Honors Projects

The relatively mundane damped harmonic oscillator is found to exhibit interesting motion once under the influence of both a velocity dependent and a Coulombic frictional damping force. Data for the decay of the amplitude as a function of time were collected on a specially prepared torsional oscillator. with a variable electromagnetic damping mechanism. An analytical solution of the appropriate equation of motion was obtained by the method of Laplace transforms. In both the limits of zero Coulombic friction and zero velocity damping, the solution reduces to the well-known answers to the problem. the solution, when plotted with the correct parameters, …

The Validity Of The B3r Entry-Level Examination For Fire Services As A Predictor For Future Job Performance, Terrance W. Gaylord '97

Honors Projects

The use of aptitude tests by public and private organizations has drawn attention from the scientific community as well as the courtroom. While theorists have argued that aptitude tests are not valid, several research studies have indicated otherwise. The current study focused on the B3R Entry-Level Examination for Fire Services, an aptitude test administered by a growing number of municipalities nationwide for selection purposes. To test the predictive ability of the exam, a criterion-related validation approach was initiated. A total of eight subjects were administered the B3R exam which was accompanied with a 21-item job performance evaluation of the employees. …

The Use Of Concept Questions To Improve Student Understanding Of Mechanics, And The Formulation Of A Hierarchical Model Of Student Understanding Of Moments Of Forces, Stuart Rowlands

School of Engineering, Computing and Mathematics Theses

The aims and objectives of the first part of the thesis are to create and evaluate a teaching package that would enable the teacher to facilitate student conceptual understanding of mechanics. The second part is to create a hierarchical model of student conceptual understanding of moments of forces. The thesis reports on the various conflicting theories and recommended teaching strategies from the research into student misconceptions, and examines the various underlying philosophical trends (for example, radical and social constructivism, the Vygotskian perspective and positivism) that have influenced the research into misconceptions in mechanics. As a result, the philosophical perspective of …

Adaptive Search And The Preliminary Design Of Gas Turbine Blade Cooling Systems, Rajkumar Roy

School of Engineering, Computing and Mathematics Theses

This research concerns the integration of Adaptive Search (AS) technique such as the Genetic Algorithms (GA) with knowledge based software to develop a research prototype of an Adaptive Search Manager (ASM). The developed approach allows to utilise both quantitative and qualitative information in engineering design decision making. A Fuzzy Expert System manipulates AS software within the design environment concerning the preliminary design of gas turbine blade cooling systems. Steady state cooling hole geometry models have been developed for the project in collaboration with Rolls Royce plc. The research prototype of ASM uses a hybrid of Adaptive Restricted Tournament Selection (ARTS) …

The Dit Examiner: The Newspaper Of The Dublin Institute Of Technology Students' Union May, 1997, Dit:Students' Union

DIT Student Union

No abstract provided.

The Dit Examiner: The Newspaper Of The Dublin Institute Of Technology Students' Union April-May, 1997, Dit Students' Union

DIT Student Union

No abstract provided.

The Dit Examiner: The Newspaper Of The Dublin Institute Of Technology Students' Union October, 1997, Dit Students's Union

DIT Student Union

No abstract provided.

Applications Of Acousto-Optic Demodulation And Decoding Techniques, Matthew Graham Hicks

School of Engineering, Computing and Mathematics Theses

This thesis describes the operation and performance of an acousto-optic demodulator system consisting of a laser source, an acousto-optic cell and a bi-cell detector. The bi-cell detector is made up of two photodiodes positioned side by side, separated by a small gap. Theory is developed to predict the following; the linear operating range for different gap sizes, absolute frequency sensitivity, system output in response to discrete phase changes, optimum gap size for phase demodulation, absolute descrete phase change sensitivity, the performance of the system in the presence of carrier noise and the effect of clipping the carrier signal on both …

A Novel Biosensor Using Nanolithographically-Produced Submicron Optical Sources For The Study Of Cell Adhesion And Chemotaxis, Alastair Sheridan Hood

School of Engineering, Computing and Mathematics Theses

Cell adhesion and chemotaxis are two key factors determining cell behaviour and differentiation which are currently analysed by microscopic examination of the cell or membrane-associated fluorescence labels. These analyses are often slow, labour intensive and of limited informational content. This thesis describes the physical theory and experimental aspects of an optical method suitable for monitoring cell contact, adhesion to a surface and chemotaxis beyond the conventional limit of optical microscopy by means of a device that utilises both a plain bare surface and arrays of apertures nanolithographically-produced in the surface of a Surface Plasmon Resonance (SPR) sensor structure. Any minute …

Feedforward Artificial Neural Network Design Utilising Subthreshold Mode Cmos Devices, Dominique Xavier Henri Leon Coue

School of Engineering, Computing and Mathematics Theses

This thesis reviews various previously reported techniques for simulating artificial neural networks and investigates the design of fully-connected feedforward networks based on MOS transistors operating in the subthreshold mode of conduction as they are suitable for performing compact, low power, implantable pattern recognition systems. The principal objective is to demonstrate that the transfer characteristic of the devices can be fully exploited to design basic processing modules which overcome the linearity range, weight resolution, processing speed, noise and mismatch of components problems associated with weak inversion conduction, and so be used to implement networks which can be trained to perform practical …

Networked Computers + Writing Centers = ? Thinking About Networked Computers In Writing Center Practice, Stuart Blythe

The Writing Center Journal

No abstract provided.

Cybertext/Cyberspeech: Writing Centers And Online Magic, Sara Kimball

The Writing Center Journal

No abstract provided.

Messianic Eschatology:Some Redemptive Reflection On Marketing And The Benefits Of A Process Approach, John Murray, Aidan O'Driscoll

Articles

States that a Messianic view of eschatology is one that directs its hopes to a salvatory or vindicating figure, event or philosophy. In applying the eschatology metaphor to marketing, makes the case that, despite apocalyptic forebodings about its shortcomings, marketing’s salvatory prospects are much improved by the adoption of some new concepts and practices. Suggests that it is now productive to add a strongly process-based view of marketing to more traditional perspectives. Comprehending marketing in terms of four core processes - a marketing strategy process, a marketing management process, an order generation, fulfilment and service process, and a new product …

1997 : Regulations For Postgraduate Study By Research, 2nd Edition : Pamphlet, Dublin Institute Of Technology

DIT Publications

2nd edition of regulations for postgraduate study by research in DIT. Approved by Academic Council, 14 May 1997.

In both English and Irish.