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2003

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Facilitating Second Language Acquisition (Sla) Through Computer-Mediated Communication (Cmc) In An English For Civil Engineering (Ece) Environment, Masputeriah Hamzah Jan 2003

Facilitating Second Language Acquisition (Sla) Through Computer-Mediated Communication (Cmc) In An English For Civil Engineering (Ece) Environment, Masputeriah Hamzah

Theses: Doctorates and Masters

This study explores the application of computer-mediated communication (CMC) in an English for Civil Engineering (ECE) learning setting. The aim is to examine the interactional opportunities present in the computer-mediated environment for evidence of conditions deemed facilitative of second language acquisition, based on the tenets prescribed by the Interaction Hypothesis. This theory emphasizes the importance of interaction in language learning and the necessity for learners to have access to meaningful and comprehensible input. It is based on the premise that acquisition will occur through interaction where learners arc provided opportunities to negotiate meaning in order to develop mutual understanding. In …

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The Mediated Data Integration (Medint) : An Approach To The Integration Of Database And Legacy Systems, Suvimol Mukviboonchai Jan 2003

The Mediated Data Integration (Medint) : An Approach To The Integration Of Database And Legacy Systems, Suvimol Mukviboonchai

Theses: Doctorates and Masters

The information required for decision making by executives in organizations is normally scattered across disparate data sources including databases and legacy systems. To gain a competitive advantage, it is extremely important for executives to be able to obtain one unique view of information in an accurate and timely manner. To do this, it is necessary to interoperate multiple data sources, which differ structurally and semantically. Particular problems occur when applying traditional integration approaches, for example, the global schema needs to be recreated when the component schema has been modified. This research investigates the following heterogeneities between heterogeneous data sources: Data …

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Automatic Human Face Detection In Color Images, Son Lam Phung Jan 2003

Automatic Human Face Detection In Color Images, Son Lam Phung

Theses: Doctorates and Masters

Automatic human face detection in digital image has been an active area of research over the past decade. Among its numerous applications, face detection plays a key role in face recognition system for biometric personal identification, face tracking for intelligent human computer interface (HCI), and face segmentation for object-based video coding. Despite significant progress in the field in recent years, detecting human faces in unconstrained and complex images remains a challenging problem in computer vision. An automatic system that possesses a similar capability as the human vision system in detecting faces is still a far-reaching goal. This thesis focuses on …

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Database Development And Intranet Based Image Included Database Management System For Ballistic Firearm Identification System, Toni C. Jiao Jan 2003

Database Development And Intranet Based Image Included Database Management System For Ballistic Firearm Identification System, Toni C. Jiao

Theses: Doctorates and Masters

The process of imaging, collecting and searching a cartridge case to identifying its suspected firearm is a time consuming procedure. Within this study, a cartridge case identification database management system in an Intranet environment is designed and implemented, thus enabling firearm examiners from different forensic laboratories to engage firearm identification without the constraints of time and location. Specifically, the study investigates appropriate database management system for image involved and Intranet secured ballistics firearm identification database. The results demonstrated that a computerized firearm identification system could be implemented in Intranet with a secure, scalable, performable Intranet database management system.

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Complete Analysis Of The B‐Cell Response To A Protein Antigen, From In Vivo Germinal Centre Formation To 3‐D Modelling Of Affinity Maturation, Cl Adams, Mkl Macleod, Milner‐White E James, R Aitken, P Garside, Di Stott Jan 2003

Complete Analysis Of The B‐Cell Response To A Protein Antigen, From In Vivo Germinal Centre Formation To 3‐D Modelling Of Affinity Maturation, Cl Adams, Mkl Macleod, Milner‐White E James, R Aitken, P Garside, Di Stott

Peninsula Medical School

SummarySomatic hypermutation of immunoglobulin variable region genes occurs within germinal centres (GCs) and is the process responsible for affinity maturation of antibodies during an immune response. Previous studies have focused almost exclusively on the immune response to haptens, which may be unrepresentative of epitopes on protein antigens. In this study, we have exploited a model system that uses transgenic B and CD4+ T cells specific for hen egg lysozyme (HEL) and a chicken ovalbumin peptide, respectively, to investigate a tightly synchronized immune response to protein antigens of widely differing affinities, thus allowing us to track many facets of the development …

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Painting By Numbers: "And, Um, Let's Have A Black Lawyer Sit At Our Table", J. Cunyon Gordon Jan 2003

Painting By Numbers: "And, Um, Let's Have A Black Lawyer Sit At Our Table", J. Cunyon Gordon

Fordham Law Review

No abstract provided.

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Regulation Of Lawyers Without The Code, The Rules, Or The Restatement: Or, What Do Honor And Shame Have To Do With Civil Discovery Practice?, W. Bradley Wendel Jan 2003

Regulation Of Lawyers Without The Code, The Rules, Or The Restatement: Or, What Do Honor And Shame Have To Do With Civil Discovery Practice?, W. Bradley Wendel

Fordham Law Review

No abstract provided.

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Of Constitutional Self-Government, Jed Rubenfeld Jan 2003

Of Constitutional Self-Government, Jed Rubenfeld

Fordham Law Review

No abstract provided.

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An Ethics Critique Of Interference In Law School Clinics, Robert R. Kuehn, Peter A. Joy Jan 2003

An Ethics Critique Of Interference In Law School Clinics, Robert R. Kuehn, Peter A. Joy

Fordham Law Review

Law school clinics play an increasingly important role in training future lawyers and providing legal assistance to traditionally under-represented individuals and groups. In addition to facing the legal issues present in any law practice, law clinic students and faculty often confront ethical issues that lawyers representing poor and unpopular clients sometimes face - outside interference in case and client selection. This article explores the ethical considerations raised by interference in law school clinic case and client selection and limitations on the means of representation lawyers may employ in representing their clients. The article's analysis provides a useful framework for responding …

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The Children's Internet Protection Act In Public Schools: The Government Stepping On Parents' Toes?, Kelly Rodden Jan 2003

The Children's Internet Protection Act In Public Schools: The Government Stepping On Parents' Toes?, Kelly Rodden

Fordham Law Review

No abstract provided.

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Old Dictionaries And New Textualists, Rickie Sonpal Jan 2003

Old Dictionaries And New Textualists, Rickie Sonpal

Fordham Law Review

No abstract provided.

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"Yelling Fire" And Hacking: Why The First Amendment Does Not Permit Distributing Dvd Decryption Technology?, Bonnie L. Schriefer Jan 2003

"Yelling Fire" And Hacking: Why The First Amendment Does Not Permit Distributing Dvd Decryption Technology?, Bonnie L. Schriefer

Fordham Law Review

No abstract provided.

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Returning To The Roots Of The Bramble Bush: The "But For" Test Regains Primacy In Casual Analysis In The American Law Institute's Proposed Restatement (Third) Of Torts, John D. Rue Jan 2003

Returning To The Roots Of The Bramble Bush: The "But For" Test Regains Primacy In Casual Analysis In The American Law Institute's Proposed Restatement (Third) Of Torts, John D. Rue

Fordham Law Review

No abstract provided.

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The Colorblind Lottery, Pauline T. Kim Jan 2003

The Colorblind Lottery, Pauline T. Kim

Fordham Law Review

No abstract provided.

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Filling The Void In First Amendment Jurisprudence: Is There A Solution For Replacing The Impotent System Of Prior Restraints?, Richard Favata Jan 2003

Filling The Void In First Amendment Jurisprudence: Is There A Solution For Replacing The Impotent System Of Prior Restraints?, Richard Favata

Fordham Law Review

No abstract provided.

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Patents, Product Exclusivity, And Information Dissemination: How Law Directs Biopharmaceutical Research And Development, Rebecca S. Eisenberg Jan 2003

Patents, Product Exclusivity, And Information Dissemination: How Law Directs Biopharmaceutical Research And Development, Rebecca S. Eisenberg

Fordham Law Review

No abstract provided.

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Targeting Workplace Context: Title Vii As A Tool For Institutional Reform, Tristin K. Green Jan 2003

Targeting Workplace Context: Title Vii As A Tool For Institutional Reform, Tristin K. Green

Fordham Law Review

No abstract provided.

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The Spector Of Crypto-Anarchy: Regulating Anonymity-Protecting Peer-To-Peer Networks, John Alan Farmer Jan 2003

The Spector Of Crypto-Anarchy: Regulating Anonymity-Protecting Peer-To-Peer Networks, John Alan Farmer

Fordham Law Review

No abstract provided.

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A New Hplc‐Elsd Method To Quantify Indican In Polygonum Tinctorium L. And To Evaluate Β‐Glucosidase Hydrolysis Of Indican For Indigo Production, Lg Angelini, E Campeol, S Tozzi, Et Al Jan 2003

A New Hplc‐Elsd Method To Quantify Indican In Polygonum Tinctorium L. And To Evaluate Β‐Glucosidase Hydrolysis Of Indican For Indigo Production, Lg Angelini, E Campeol, S Tozzi, Et Al

Peninsula Medical School

A method to quantify the indigo precursor indican (indoxyl-β-d-glucoside) in Polygonum tinctoriumL. has been developed. Plant material was extracted in deionized water, and indican was identified and quantified using high performance liquid chromatography (HPLC) coupled to an evaporative light scattering detector (ELSD). Results confirmed that with this method it is possible to measure indican content in a short time, obtaining reliable and reproducible data. Using this method, leaf indican content was quantified every 15 days during the growing season (from May to October) in P. tinctorium crops grown in a field experiment in Central Italy. Results showed that indican increased …

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A New Hplc-Elsd Method To Quantify Indican In Polygonum Tinctorium L. And To Evaluate Beta-Glucosidase Hydrolysis Of Indican For Indigo Production., Lg Angelini, E Campeol, S Tozzi, Kg Gilbert, Dt Cooke, P John Jan 2003

A New Hplc-Elsd Method To Quantify Indican In Polygonum Tinctorium L. And To Evaluate Beta-Glucosidase Hydrolysis Of Indican For Indigo Production., Lg Angelini, E Campeol, S Tozzi, Kg Gilbert, Dt Cooke, P John

Peninsula Medical School

A method to quantify the indigo precursor indican (indoxyl-beta-D-glucoside) in Polygonum tinctorium L. has been developed. Plant material was extracted in deionized water, and indican was identified and quantified using high performance liquid chromatography (HPLC) coupled to an evaporative light scattering detector (ELSD). Results confirmed that with this method it is possible to measure indican content in a short time, obtaining reliable and reproducible data. Using this method, leaf indican content was quantified every 15 days during the growing season (from May to October) in P. tinctorium crops grown in a field experiment in Central Italy. Results showed that indican …

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Developmental Financial Institutions As Technology Policy Instruments: Implications For Innovation And Entrepreneurship In Emerging Economies, Gerard George, Ganesh N. Prabhu Jan 2003

Developmental Financial Institutions As Technology Policy Instruments: Implications For Innovation And Entrepreneurship In Emerging Economies, Gerard George, Ganesh N. Prabhu

Research Collection Lee Kong Chian School Of Business

Developmental financial institutions (DFIs) in emerging economies regularly assess new technology platforms to support their investments in new ventures, established firms, and technology institutions (TIs). Their financing decisions are guided by national priorities such as achieving technological self-reliance. By providing attractive financing options and related support, DFIs are well placed to consciously channel finance into designated priority technology areas. To better understand DFI roles, we conducted multiple interviews with participants affiliated with DFIs, firms and TIs in India. From data gathered from these interviews and secondary data on DFIs in emerging economies, we develop a preliminary framework to suggest that …

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Dynamically Biased Radio Frequency Power Amplifier, Tom Twomey Jan 2003

Dynamically Biased Radio Frequency Power Amplifier, Tom Twomey

Theses

With the current trend in mobile communications towards more complex modulation schemes to enhance spectral efficiency, the design of RF power amplifiers is the subject of considerable interest and research. The newer more spectrally efficient modulation schemes require a much higher level of linearity due to the non-constant level of their signal envelope. A variable envelope signal would in non-linear amplifiers lead to unacceptable levels of distortion. Linear amplifiers solve this problem at the cost of significant loss of efficiency. With the evolution towards more spectrally efficient modulation schemes, the trade off between linearity and power efficiency has become more …

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Performance Evaluation Of Sip Based Services In Umts, Maria Isabel Pous Fenollar Jan 2003

Performance Evaluation Of Sip Based Services In Umts, Maria Isabel Pous Fenollar

Theses

With ever increasing penetration of IP technologies and the tremendous growth in wireless data traffic, the wireless industry is evolving the mobile core networks towards IP technology. The 3rd Generation Partnership Project (3GPP) is specifying an IP Multimedia Core Network Sub-System (IMS) in UMTS Release 5 and Release 6, which is adjunct to the UMTS GPRS core network. This IP-based network will allow mobile operators to provide commonly used Internet applications to wireless user. The UMTS IMS uses the Internet Engineering Task Force (IETF) defined text based Session Initiation Protocol (SIP), to control a wide range of anticipated IP-based services …

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The Photochemistry Of Nitrous Acid In An Aqueous Matrix, Jay S. Ratliff '03 Jan 2003

The Photochemistry Of Nitrous Acid In An Aqueous Matrix, Jay S. Ratliff '03

Honors Projects

The thermal and photochemical decomposition of aqueous solutions of nitrous acid and nitrite ion were studied, with a focus on the production and subsequent reaction of hydroxyl radicals. The production of these radicals in aqueous solution may be determined indirectly by disappearance of nitrous acid, or more directly by their interaction with a radical scavenger. Benzene was used to scavenge hydroxyl radical and the products of reactions with hydroxyl radical as well as nitrous acid were characterized. The roles of temperature and dissolved gases were also examined.

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My Re-Americanization, Willard R. Garred Jan 2003

My Re-Americanization, Willard R. Garred

The Bridge

They met in Tivoli, Copenhagen, Denmark. Ray Garred was a United States Navy sailor with a squadron of battleships sent by President William Howard Taft on a goodwill tour of England, the Scandinavian capitals, and Kronstadt, St. Petersburg's port city and Russian naval base. She was a Danish girl, Olavia Frederiksen, who had spent four years in the United States as a domestic servant and had learned English in an evening school for immigrants. The year was 1911, summer time. Tivoli, as many tourists know, is a natural place for visitors to Copenhagen to congregate, and it was where a …

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Teenage Immigrant, Anne Ipsen Jan 2003

Teenage Immigrant, Anne Ipsen

The Bridge

The poem by Emma Lazarus on the Statue of Liberty defines the classical model of immigrants fleeing from poverty, oppression, or persecution. They are refugees, forced by intolerable circumstances to move from their homeland. Less stereotypic is the highly skilled or educated individual who makes a positive choice towards better opportunity. These immigrants tend to come as individuals or as a nuclear family and are less likely to live in or identify with an ethnic group. They assimilate more readily, especially if they have some English before arrival, while keeping closer ties with relatives and making more frequent trips to …

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Bs News Jan 2003

Bs News

Building Services Engineering

No abstract provided.

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Phase Balancing And Harmonic Mitigation For Large Electrical Loads, Hugh O'Kelly Jan 2003

Phase Balancing And Harmonic Mitigation For Large Electrical Loads, Hugh O'Kelly

Masters

This thesis describes the development and implementation of new solutions to the power quality problems associated with large unbalanced and non-linear loads. The thesis was undertaken in the context of the fine glass industry and the development work was carried out at three production plants belonging to a world leading fine glass producer. In the process of fine glass production, furnaces are used to melt the silica mix into a liquid of treacle consistency. These furnaces are generally enclosed, except for several small orifices about 50 mm in diameter, which are located around their perimeter. Through these openings, glass blowers …

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Site-Specific Probabilistic Load Modelling For Bridge Reliability Analysis, Colin C. Caprani, A. Belay, A. J. O'Connor Jan 2003

Site-Specific Probabilistic Load Modelling For Bridge Reliability Analysis, Colin C. Caprani, A. Belay, A. J. O'Connor

Conference papers

Reliability assessment of a short span beam-slab reinforced concrete bridge in Vienna is proposed using site-specific traffic data recorded using the Slovenian Weigh in Motion (SiWIM) system. An initial evaluation of the bridge using a determinintic approach shows that the critical limit state is bending. This paper describes the statistical analysis of the SiWIM data and the traffic flow simulations performed to predict the characteristic extreme load effects to which the bridge may be subjected during its remaining lifetime. These values are compared to the magnitude obtained from a deterministic approach. The influence lines used in the simulations are the …

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Environmental Planning, Steven Konkel Jan 2003

Environmental Planning, Steven Konkel

Books/Book chapters

No abstract provided.

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