Digital Commons Network^™

Integrating Translation Technologies Using Salt, Deryle W. Lonsdale, Gerhard Budin, Alan K. Melby, Sue Ellen Wright, Arle R. Lommel

Faculty Publications

The acronym SALT stands for Standards-based Access to multilingual Lexicons and Terminologies. The objective of the SALT project is to develop and promote a range of tools that will be made available on the World Wide Web to various user groups, in particular translators, terminology managers, localizers, technical communicators, but also tools developers, database managers, and language engineers. The resulting toolkit will facilitate access and re-use of heterogeneous multilingual resources derived from both NLP lexicons and human-oriented terminology databases.

A Classification Of Techniques For The Compensation Of Time Delayed Processes. Part 1: Parameter Optimised Controllers, Aidan O'Dwyer, John Ringwood

Conference papers

An extensive literature exists on the compensation of time delayed processes. It is possible to identify themes that are common to many of the available techniques. The intention of the two parts of this paper is to provide a framework against which the literature may be viewed; Part 1 of the paper considers the use of parameter optimised controllers for the compensation problem, with Part 2 of the paper considering the use of structurally optimised compensators. Conclusions are drawn at the end of Part 2.

A Classification Of Techniques For The Compensation Of Time Delayed Processes. Part 2: Structurally Optimised Controllers, Aidan O'Dwyer, John Ringwood

Conference papers

Following on from Part 1, Part 2 of the paper considers the use of structurally optimised controllers to compensate time delayed processes.

Structuring Time And Task In Electronic Brainstorming, Alan R. Dennis, Jay E. Aronson, William G. Heninger, Edward D. Walker Ii

Faculty Publications

There are many ways in which a GSS can beused to support group brainstorming. This paper reports the results of an experiment that manipulated task structure and time structure. Groups electronically brainstormed on intact tasks(where all parts of the task were presented simultaneously) or on partitioned tasks (where three subcategories of the task were presented to thegroups). The time periods in which groups worked were either one 30-minute time period or three 10-minute periods separated by two-minute breaks. Groups in the partitioned task treatment generated 40% more ideas, but there were no time effects. These differences are attributed to the …

Annual Report 1 September 1998 - 31 August, 1999, Dublin Institute Of Technology

DIT Annual Reports

No abstract provided.

Facing Challenges: Irish Public Television In The Digital Age, Ellen Hazelkorn

Books/Book chapters

This paper traces some of the main challenges facing public television in Ireland.

The Tort That Refuses To Go Away: The Subtle Reemergence Of Public Disclosure Of Private Facts

San Diego Law Review

This Comment focuses instead on the subtle reemergence of the private facts tort in factual scenarios Warren and Brandeis most likely could not foresee one hundred years ago. Part II of the Comment briefly describes the development of the private facts tort. Part III examines the inevitable conflict between the private facts tort and the First Amendment, and common law attempts to reconcile that conflict through variations of the "newsworthiness" defense. Part IV focuses on the resurrection of the private facts tort in recent case law, due to judicial limitation of the newsworthiness defense. Finally, after examining the problems associated …

Intelligent Control Strategies For An Autonomous Underwater Vehicle, Paul Jason Craven

School of Engineering, Computing and Mathematics Theses

The dynamic characteristics of autonomous underwater vehicles (AUVs) present a control problem that classical methods cannot often accommodate easily. Fundamentally, AUV dynamics are highly non-linear, and the relative similarity between the linear and angular velocities about each degree of freedom means that control schemes employed within other flight vehicles are not always applicable. In such instances, intelligent control strategies offer a more sophisticated approach to the design of the control algorithm. Neurofuzzy control is one such technique, which fuses the beneficial properties of neural networks and fuzzy logic in a hybrid control architecture. Such an approach is highly suited to …

Modelling Of Swash Zone Sediment Transport On Coarse Grained Beaches, Eur Ing Erik Van Wellen

School of Engineering, Computing and Mathematics Theses

A review is presented which assesses the importance of the swash zone as a potential contributor to the longshore and cross-shore transport on steep coarse-grained beaches. Based on this review it is apparent that the swash zone on such beaches forms an important contributor to both the longshore and the cross-shore transport. The review also identifies that the swash zone is neglected in all but a few sediment transport models. In addition, a lack of available shingle beach field data against which to validate existing and new transport models is also reported. Two surf zone integrated equations are presented with …

Human Control Of Robotic Mechanisms: Modelling And Assessment Of Assistive Devices, Cathy-Ann Leonie Radix

School of Engineering, Computing and Mathematics Theses

The prescription and use of Assistive Technology, particularly teleprostheses, may be enhanced by the use of standard assessment techniques. For input devices, in particular, existing assessment studies, most of which are based on Fitts' Law, have produced contradictory results. This thesis has made contributions to these and related fields, particularly in the following four areas. Fitts' Law (and background information theory) is examined. The inability of this paradigm to match experimental results is noted and explained. Following a review of the contributing fields, a new method of assessing input devices is proposed, based on Fitts' Law, classical control and the …

Reducing The Computational Effort Associated With Evolutionary Optimisation In Single Component Design, Harish Dhanji Vekeria

School of Engineering, Computing and Mathematics Theses

The dissertation presents innovative Evolutionary Search (ES) methods for the reduction in computational expense associated with the optimisation of highly dimensional design spaces. The objective is to develop a semi-automated system which successfully negotiates complex search spaces. Such a system would be highly desirable to a human designer by providing optimised design solutions in realistic time. The design domain represents a real-world industrial problem concerning the optimal material distribution on the underside of a flat roof tile with varying load and support conditions. The designs utilise a large number of design variables (circa 400). Due to the high computational expense …

Management Of Change In The Irish Construction Industry, Louis Gunnigan

Masters

Ireland is changing and this change is nowhere more apparent than in the rapidly growing construction industry. The industry is being forced to change at an unprecedented pace. This thesis sets out to develop a framework on which construction organisations can approach and manage change.

It examines the issues that will cause change, reviews the available literature to find how change can be managed and controlled, and develops a model for guiding change programmes in the construction industry. The model is tested against three case studies, the first two of which are concerned with finding increases in efficiency and demonstrating …

A Fibre Optical Strain Sensor, Thomas David Paul Allsop

School of Engineering, Computing and Mathematics Theses

Strain-sensing elements, fabricated in standard communications-grade single mode optical fibre, are increasingly being considered for application in structural health monitoring. The reason for this is the numerous advantages demonstrated by these devices compared with traditional indicators. This thesis describes work carried out on optical sensors at the University of Plymouth. The aim of this work was to achieve an optical fibre strain sensing system capable of measuring absolute strain with good resolution and having wide dynamic range, without bulky optical equipment and not susceptible to misalignment due to handling. Earlier work was devoted to study on an intrinsic Fabry-Perot interferometric …

Trauma Stress Severity And Road Traffic Accidents: A Prospective Pilot Study Into 11 Causal Factors, Louise Horner-Baggs

School of Psychology Theses

Factors associated with the development of post traumatic stress symptomatology have frequently been reported in the literature over the last decade. However, of the empirical studies examining these factors, few have used appropriate methodological designs and most have examined one factor in isolation. This pilot study used a cross-lagged panel analysis design to investigate 11 factors previously identified in the literature as being causally related to the development of post traumatic stress symptomatology. The 11 factors investigated were: perceived controllability, perceived predictability, perceived threat, shattering and confirmation of core assumptions, causal attributions, supportive and unsupportive behaviour, peritraumatic dissociation and the …

Rapid Clock Recovery Algorithms For Digital Magnetic Recording And Data Communications, Paul Michael Smithson

School of Engineering, Computing and Mathematics Theses

The 1990's may well be considered as the era of information technology, with the prevalence of computers, digital communications and hence the need for data storage. Diverse data storage media have been introduced, such as silicon (flash memory) [3] and the CD (Compact Disk) [4], however improvements in magnetic recording has resulted in magnetic media as the prominent leader in mass storage technology. With improvements to the storage medium, the read/write heads and the channel electronics, the capacity of magnetic rigid disks has approximately doubled every 3 years (period 1960-90) [5]. These improvements to the channel, coupled with fast data-access …

Lessons Of Inscription: Tutor Training And The "Professional Conversation", Peter Vandenberg

The Writing Center Journal

No abstract provided.

Addressing Genre In The Writing Center, Irene L. Clark

The Writing Center Journal

No abstract provided.

"Little Teachers," Big Students: Graduate Students As Tutors And The Future Of Writing Center Theory, Connie Snyder Mick

The Writing Center Journal

No abstract provided.

Review: Approaches To Teaching Non-Native English Speakers Across The Curriculum, Carol Severino

The Writing Center Journal

No abstract provided.

Modelling The Fisheries Of Lake Manzala, Egypt, Using Parametric And Non-Parametric Statistical Methods, Medhat Mohamed Ahmed Abdelaal

School of Engineering, Computing and Mathematics Theses

Much attention has been given to the economic aspects of the fisheries in Egypt, while building a statistical or mathematical model for fish production has received little attention. This study is devoted to a comprehensive assessment of Lake Manzala fisheries; past, present and future. Lake Manzala is one of the main fisheries resources in Egypt, and there is evidence that the fisheries have been over-exploited in recent years. The study objectives were to determine the factors that affect fish catches by individual vessels, to compare between parametric and non-parametric models of the fish catches, and to produce a mathematical model …

Advanced Magnetic Thin-Film Heads Under Read-While-Write Operation, Frank Zhigang Wang

School of Engineering, Computing and Mathematics Theses

A Read-While-Write (RWW) operation for tape and/or potentially disk applications is needed in the following three cases: 1. High reliability; 2. Data servo systems; 3. Buried servo systems. All these applications mean that the read (servo) head and write head are operative simultaneously. Consequently, RWW operation will require work to suppress the so-called crossfeed field radiation from the write head. Traditionally, write-read crossfeed has been reduced in conventional magnetic recording heads by a variety of screening methods, but the effectness of these methods is very limited. On the other hand, the early theoretical investigations of the crossfeed problem concentrating on …

Waterford Crystal: The Chairman's Challenge, Gerry Mortimer

Case studies

As he eased his car out the gates of Castlemartin on a lovely evening in May 1995, Redmond O’Donoghue mused on the meeting which had just finished. Dr A.J.F. O’Reilly, non executive Chairman of Waterford Wedgwood Plc, had brought senior management of the group to his Irish residence in County Kildare for an informal discussion on future strategy. The group comprised two distinct major subsidiaries, Waterford Crystal which produced crystal glass and Josiah Wedgwood whose main business was ceramic tableware. Redmond was Chief Operating officer of Waterford Crystal. With the impending retirement of the current Chief Executive, Paddy Galvin, Redmond …

Using Xml To Network Distributed Analytical Instruments: Back To The Future?, Benjamin Jung, Damon Berry, Jane Grimson

Conference Papers

There has been a paradigm shift in medical informatics standards in recent years from the message-oriented approach to a more distributed systems approach. However, despite all the early promise of distributed applications, they haven't been widely adopted in the health domain for various reasons. As a result, despite an increasing need for a standardised distributed solution for analytical laboratory instruments, many implementers of instrument interfaces are still using proprietary serial interfaces which do not support distribution. The emergence of the eXtended Markup Language (XML) specification in 1998 revived the fortunes of the messaged oriented methodology. This paper presents a partial …

Developing Ireland As A Successful Garden Tourism Destination, Catherine Elizabeth Gorman

Conference papers

The marketing of Ireland as a garden destination has been evolving over the past six years. The complexity of Ireland’s history and modern circumstances have led to the demise of Irish gardens over the past three centuries. An initiative entitled The Great Gardens of Ireland Restoration Programme has been operated under the Operational Programme for Tourism 1994-99 which has been funded by the European Union. The outcome of the scheme has been twofold; the funding has rescued a significant part of Irish heritage and history; it has provided many new comprehensive tourist attractions to both the domestic and overseas market. …

The Case Of Pearl S. Buck: Neglect And Abandonment Vs. Recognition And Recovery, Linda K. Adkins

Dissertations and Theses @ UNI

Pearls. Buck was the third American to win the Nobel Prize for Literature, the first American woman to win this Prize, and only the fourth woman in the world to do so. Taking into consideration the Nobel Prize and all the additional honors and awards Buck and her writing received, it is odd that she has been abandoned by American literary critics. Therefore, it is the goal of this thesis to identify reasons why Pearl Buck and her works have been neglected, and to provide significant reasons why she and her work should be recognized and studied. The first part …

A Divided Attention Task To Measure Functional Auditory Comprehension Deficits In Aphasia, Bruce Dewayne Bane

Dissertations and Theses @ UNI

This experiment assessed auditory comprehension in the presence of a divided attention task. Words and nonwords were embedded within the commands of the first subtest of the Revised Token Test (RTT) to comprise the divided attention RTT (dRTT). A statistically significant poor performance was found on the dRTT compared to the RTT. Further, the subjects' performance was found not to change from the beginning to the end of the dRTT suggesting that learning and fatigue were not meaningful variables in their performance. The position of the distractor (e.g., opposite the verb, color adjective, noun, or randomly placed) had mixed affect …

Portfolio Assessment In High School Chemistry, Mark M. Laporte

Dissertations and Theses @ UNI

This is a report of one high school chemistry teacher's experience of implementing portfolio assessment in his classroom. This project was carried out using a teacher as researcher model. The chemistry classes were p1imarily composed of 11th grade students in a rural midwestern high school setting. This thesis reviews some of the literature regarding alternative assessment focusing particularly on the literature related to portfolio assessment. The chemistry portfolio design is explained in detail including a rationale for each of the portfolio elements. The teacher developed nine portfolio elements of which the students were required to complete five. The nine elements …

Forgiveness Education As A Factor In Adolescent Adjustment To Parental Divorce, Amy L. Knupp

Dissertations and Theses @ UNI

An educational intervention with forgiveness as the goal, was implemented with five adolescents who had experienced a parental divorce. The adolescents were all from a Midwestern city, ages 12-14, and Caucasian. The goal of the intervention was for the experimental participants to forgive their parents for a hurt associated with a parental divorce. An exploratory design with a static control group was used. Five subjects volunteered for the forgiveness education intervention, comprising the experimental group, and five subjects agreed to fill out pre- and post-test measures, for monetary reimbursement, composing the control group. The educational intervention lasted 10 weeks, and …

The Perception Of Arabs And Media's Influence, Abdou Nader

Dissertations and Theses @ UNI

The purpose of this study was to examine the perceptions of Arabs by American students. The study sought to answer three questions. These questions focused on the perceptions of Arabs by American students and the influence that mass media and specifically TV has on students.

The literature reviewed in this study indicated that historical events played an important role in shaping the current relations between Arabs and Americans. Further, the literature discussed the relationship between television exposure and the creation of consumer social reality and perceptions. According to the literature review, there was no conclusive evidence that media shaped stereotypes …

School Vision, Teacher Autonomy, School Climate, And Student Achievement In Elementary Schools, Connie J. Erpelding

Dissertations and Theses @ UNI

The purpose of this study was to determine within an elementary school context (a) the relationship among teachers' perceptions of their principal's school's vision, of their sense of autonomy, and of the school climate; and (b) how these core variables were associated with student achievement and student socioeconomic status. Leadership and effective schools literature link the visionary principal with a variety of school-related variables including those in this study.

Data were collected using three survey instruments and a questionnaire administered to fourth grade general education teachers in the sample. The principals of the schools included in this study were also …