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2003

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Correlation Of Dynamic Contrast Enhanced Mri Imaging Characteristics With Gene Expression Profiles In Renal Cell Carcinoma, Essmaeel Hussein Abdel-Dayem Jan 2003

Correlation Of Dynamic Contrast Enhanced Mri Imaging Characteristics With Gene Expression Profiles In Renal Cell Carcinoma, Essmaeel Hussein Abdel-Dayem

Yale Medicine Thesis Digital Library

No abstract provided.


The Journal Of Undergraduate Research: Volume 01 Jan 2003

The Journal Of Undergraduate Research: Volume 01

The Journal of Undergraduate Research

This is the complete issue of the South Dakota State University Journal of Undergraduate Research, Volume 1.


Full Cell Mathematical Model Of A Mcfc, N. Subramanian, B. S. Haran, Ralph E. White, Branko N. Popov Jan 2003

Full Cell Mathematical Model Of A Mcfc, N. Subramanian, B. S. Haran, Ralph E. White, Branko N. Popov

Faculty Publications

A theoretical model for the molten carbonate fuel cell was developed based on the three-phase homogeneous approach. Using this model, the contribution of different cell components to losses in cell performance has been studied. In general, at low current densities, the electrolyte matrix contributed to the major fraction of potential losses. Mass transfer effects became important at high current densities and were more prominent at the cathode. Electrolyte conductivity and cathode exchange current density seemed to play a limiting role in determining cell performance. Using the model, the maximum power density from a single cell for different cell thicknesses was …


In What Ways Does Differentiating Reading Instruction By Interest, Through The Use Of Literature Circles, Affect My Reluctant Readers?, Stefana Monachino Jan 2003

In What Ways Does Differentiating Reading Instruction By Interest, Through The Use Of Literature Circles, Affect My Reluctant Readers?, Stefana Monachino

Mathematical and Computing Sciences Masters

In this study, the effect of differentiation through interest-based literature circles on reluctant readers was investigated. Four struggling fourth graders, two boys and two girls, were studied. Students were given a choice of books and upon selection were grouped with 4 or 5 students of similar interests. Students decided on daily reading assignments and selected literature circle roles. Literature circles met daily. Teacher observations, audio recordings, student surveys and self-assessments, and parent surveys were used to collect data. The reluctant readers showed increased levels of participation, improved comprehension and word decoding, and elevated levels of confidence. They emerged as leaders …


Creating A Standards-Based Classroom With Low Achieving Students: Teacher And Student Transformation, Edward William Perdue Jan 2003

Creating A Standards-Based Classroom With Low Achieving Students: Teacher And Student Transformation, Edward William Perdue

Mathematical and Computing Sciences Masters

To satisfy the accountability section of the "The No Child Left Behind" Act, New York State requires all school districts to meet and maintain minimum performance standards on the assessments. Therefore, schools are focusing on cultivating standards-based classrooms as a way to best prepare their students to be successful on the assessments. In my research, I attempted to construct a standards-based classroom with a section of my eighth grade mathematics students, a large percentage of whom are children of generational poverty. From my research and observations, I have concluded that a " true" standards-based classroom cannot be achieved without student …


Evaluation Of Flow Dynamics Through An Adjustable Systemic-Pulmonary Artery Shunt, Timothy Brown Jan 2003

Evaluation Of Flow Dynamics Through An Adjustable Systemic-Pulmonary Artery Shunt, Timothy Brown

University of Kentucky Master's Theses

An adjustable systemic-pulmonary artery (SPA) shunt is being developed that consists of apolytetrafluoroethylene (PTFE) graft with a screw plunger mechanism. This device would allowfull control of flow through SPA shunts used to augment pulmonary blood flow in neonates bornwith single ventricle physiology. The objective of this study is to evaluate the changes this mechanismhas on flow fields for a 4 mm and 5 mm adjustable SPA shunt. Two in vitro models wereexamined; an idealized model with an axisymmetric constriction and a model developed from 3-Dreconstruction of the actual shunt under asymmetric constriction. These models were used to measurethe instantaneous velocity …


Early Literacy Development Through Name Recognition, Diana Tsvasman Jan 2003

Early Literacy Development Through Name Recognition, Diana Tsvasman

Mathematical and Computing Sciences Masters

Many teachers of Head Start struggle to develop and implement a successful early literacy program in their classrooms. I n order to help the teachers, an integrated, inquiry-based Math, Science, and Literacy (MSL) unit was developed and implemented in the Head Start preschool classroom for the period of two weeks. The subjects were fifteen preschool age students and a teacher, a teacher assistant, and a teacher aide. Prior to the implementation of the unit teacher interviews and pre - tests were administered to teachers and students respective ly. Teacher interviews focused on teacher 's background and knowledge of the early …


Ccc Ocean Science Quest Road Reporters Workshop Summary, Robert Field Jan 2003

Ccc Ocean Science Quest Road Reporters Workshop Summary, Robert Field

Research Scholars in Residence

No abstract provided.


Necessary And Sufficient Condition That The Limit Of Stieltjes Transforms Is A Stieltjes Transform, Jeffrey S. Geronimo, Theodore P. Hill Jan 2003

Necessary And Sufficient Condition That The Limit Of Stieltjes Transforms Is A Stieltjes Transform, Jeffrey S. Geronimo, Theodore P. Hill

Research Scholars in Residence

The pointwise limit S of a sequence of Stieltjes transforms (Sn) of real Borel probability measures (Pn) is itself the Stieltjes transform of a Borel p.m. P if and only if iy S(iy) →−1as y →∞, in which case Pn converges to P in distribution. Applications are given to several problems in mathematical physics.


Application Of Robustness Analysis For Developing A Procedure For Better Urban Transportation Planning Decisions, Deogratias Eustace, Eugene R. Russell, E. Dean Landman Jan 2003

Application Of Robustness Analysis For Developing A Procedure For Better Urban Transportation Planning Decisions, Deogratias Eustace, Eugene R. Russell, E. Dean Landman

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

This paper shows that robustness analysis is a technique with a potential for aiding decision makers in choosing transportation investment projects. In this paper, it has been demonstrated that it can be successfully used in urban transportation planning in conjunction with urban travel demand software. The robustness analysis procedure emphasizes the need, under conditions of uncertainty, to make early decisions in a time-phased sequence, while preserving future options that currently seem attractive. The results of the robustness analysis from the case study used in this paper indicate that the method is simple to understand, easy to use, minimizes future surprises …


Advanced Water Distribution Modeling And Management, Thomas M. Walski, Donald V. Chase, Dragan A. Savic, Walter Grayman, Stephen Beckwith, Edmundo Koelle Jan 2003

Advanced Water Distribution Modeling And Management, Thomas M. Walski, Donald V. Chase, Dragan A. Savic, Walter Grayman, Stephen Beckwith, Edmundo Koelle

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

Advanced Water Distribution Modeling and Management builds on Haestad Press’ Water Distribution Modeling book. Addressing the modeling process from data collection to application, Advanced Water Distribution Modeling and Management adds extensive material from an international team of experts from both academia and consulting firms and includes topics such as:

  • In-depth coverage of optimization techniques for model calibration, system design, and pump operations.
  • Advanced water quality modeling topics including tank mixing, water quality solution algorithms, sampling techniques, tracer studies, tank design, and maintenance of adequate disinfectant residuals.
  • Integration of SCADA systems with water distribution modeling for estimating model demands, initial conditions, …


A Continuation Of The Discussion On Cross Symmetry Of Solutions, Paul W. Eloe, Qin Sheng Jan 2003

A Continuation Of The Discussion On Cross Symmetry Of Solutions, Paul W. Eloe, Qin Sheng

Mathematics Faculty Publications

In this paper we continue to explore cross-symmetry properties of the solutions of second-order nonlinear boundary value problems on time scales. Dynamic equations under delta and nabla differentiations are considered. It is proven that, by introducing a proper companion problem, the solution of a dynamic equation is cross-symmetric to the solution of the companion problem. Proper jump functions on time scales are utilized. Computational examples are given to further illustrate our conclusions.


Fourth Kenneth C. Schraut Memorial Lecture (Poster), University Of Dayton. Department Of Mathematics Jan 2003

Fourth Kenneth C. Schraut Memorial Lecture (Poster), University Of Dayton. Department Of Mathematics

Kenneth C. Schraut Memorial Lectures

No abstract provided.


2003 Undergraduate Mathematics Day Poster, University Of Dayton. Department Of Mathematics Jan 2003

2003 Undergraduate Mathematics Day Poster, University Of Dayton. Department Of Mathematics

Undergraduate Mathematics Day: Programs, Lectures, Promotional Materials

Poster of Undergraduate Mathematics Day events held Saturday, November 1, 2003.


2003 Program And Abstracts, University Of Dayton. Department Of Mathematics Jan 2003

2003 Program And Abstracts, University Of Dayton. Department Of Mathematics

Undergraduate Mathematics Day: Programs, Lectures, Promotional Materials

Program and abstracts of papers presented at the 2003 Undergraduate Mathematics Day at the University of Dayton


Dordt College 2003-2004 Catalog, Dordt College. Registrar's Office Jan 2003

Dordt College 2003-2004 Catalog, Dordt College. Registrar's Office

Academic Catalogs

Academic Catalog for 2003-04


Educating The Guess: Strategies, Concepts And Tools For The Fuzzy Front End Of Product Development, Antonie J. Jetter Jan 2003

Educating The Guess: Strategies, Concepts And Tools For The Fuzzy Front End Of Product Development, Antonie J. Jetter

Engineering and Technology Management Faculty Publications and Presentations

Many companies lack efficient management of the early phases of new product development (NPD) - the socalled fuzzy front end (FFE). Rather than on structured methods, decision makers rely on ?gut ?feel? or ?guessing?. In an attempt to ?educate the guess? this paper discusses the activities and challenges of the FFE, as well as strategies to manage them successfully. It then briefly presents traditional and recent approaches to front-end management support. Based on the identified strengths and weaknesses of existing front-end solutions, the framework of a new management support system for the FFE is presented. Conceptually, the system is based …


Substantive Due Process And The Involuntary Confinement Of Sexually Violent Predators, Wayne A. Logan, Eric S. Janus Jan 2003

Substantive Due Process And The Involuntary Confinement Of Sexually Violent Predators, Wayne A. Logan, Eric S. Janus

Scholarly Publications

Over the past fifty years the Supreme Court has been repeatedly asked to address the constitutionality of civil commitment laws, including laws specifically targeting sexually violent predators (SVPs). The SVP laws have withstood challenge, in each instance redeemed by their putative civil purpose. Today, however, roughly 13 years after the first modern SVP law was enacted by the State of Washington, serious concern exists over whether the laws are fulfilling their civil purpose, or are merely serving as vehicles for impermissible preventive detention.

This Article addresses this question, in the process exploring the viability of the major remaining constitutional basis …


Argon Eximer Emission From High-Pressure Microdischarges In Mental Capillaries, R. Mohan Sankaran, Konstantinos P. Giapis, Mohamed Moselhy, Karl H. Schoenbach Jan 2003

Argon Eximer Emission From High-Pressure Microdischarges In Mental Capillaries, R. Mohan Sankaran, Konstantinos P. Giapis, Mohamed Moselhy, Karl H. Schoenbach

Bioelectrics Publications

We report on argon excimer emission from high-pressure microdischarges formed inside metal capillaries with or without gas flow. Excimer emission intensity from a single tube increases linearly with gas pressure between 400 and 1000 Torr. Higher discharge current also results in initial intensity gains until gas heating causes saturation or intensity drop. Argon flow through the discharge intensifies emission perhaps by gas cooling. Emission intensity was found to be additive in prealigned dual microdischarges, suggesting that an array of microdischarges could produce a high-intensity excimer source.


Évaluation Du Profil De La Surface Des Pistes De Roulement Du Métro De Montréal, Marc J. Richard Jan 2003

Évaluation Du Profil De La Surface Des Pistes De Roulement Du Métro De Montréal, Marc J. Richard

Rapports de recherche scientifique

Introduction

  • En juillet 2002, suite à une demande de la Société de transport de Montréal (STM), l’IRSST débutait une étude sur les caractéristiques d’exposition vibratoire des opérateurs de motrices MR-63 et MR-73. Dans le cadre de ce projet, l’IRSST désirait entreprendre des démarches afin de mesurer les profils longitudinaux des pistes de roulement du métro de Montréal. Par conséquent, l’objectif de ce projet consistait à ausculter quelques pistes et à évaluer la qualité du profil des pistes de roulement qui existent actuellement sur le réseau.
  • Nous savons que l’uni des pistes constitue l’un des principaux indicateurs de la condition des …


Validation D'Un Étançonnement Fait D'Un Tuyau De Polyéthylène Haute Densité Ou De Profilés Métalliques Normalement Utilisés Pour Les Ponceaux Et Les Égouts, André Lan, Renaud Daigle, Denis Leboeuf, Omar Chaallal Jan 2003

Validation D'Un Étançonnement Fait D'Un Tuyau De Polyéthylène Haute Densité Ou De Profilés Métalliques Normalement Utilisés Pour Les Ponceaux Et Les Égouts, André Lan, Renaud Daigle, Denis Leboeuf, Omar Chaallal

Rapports de recherche scientifique

L'objectif de la présente étude est de valider l'utilisation du concept d'un profilé métallique (TTAOG) ou en polyéthylène haute densité (PEHD) de forme circulaire comme système d'étançonnement à court terme dans les travaux d'excavation et d'en préciser, s'il y a lieu, les limites d'utilisation. Plus spécifiquement, cette étude vise à déterminer, à travers une approche globale intégrant l'expérimentation informatique (par simulation d'un modèle numérique du système tuyau-sol), l'expérimentation en chantier ainsi qu'en laboratoire, la capacité critique des tuyaux d’égout en polyéthylène haute densité (PEHD) et en tôle d'acier ondulé galvanisé (TTAOG) comme système d’étançonnement vertical d’excavations temporaires.


Inquiry In Technology Education, Philip A. Reed, Kurt R. Helgeson (Ed.), Anthony E. Schwaller (Ed.) Jan 2003

Inquiry In Technology Education, Philip A. Reed, Kurt R. Helgeson (Ed.), Anthony E. Schwaller (Ed.)

STEMPS Faculty Publications

Technology education involves much more than instruction of the artifacts and methods of technology. The increasing amount and complexity of technology require students to know how to use, manage, assess, and understand technology. Inquiry is a cognitive instructional strategy that can help students learn about current technologies and also provide them with tools for investigating emerging technologies as they are encountered.


Concert Recording 2003-12-08, Mandy Morrison, Beth Mazurkiewicz, Nophachai Cholthitchanta, Echo Sunyata, Jason Burrow, Ronnamarie Jensen, Gustavo Mendoza Jan 2003

Concert Recording 2003-12-08, Mandy Morrison, Beth Mazurkiewicz, Nophachai Cholthitchanta, Echo Sunyata, Jason Burrow, Ronnamarie Jensen, Gustavo Mendoza

Concert Recordings & Programs

Audio not available

Salve Regina / Leonardo Leo -- Marriage of Figaro / W.A. Mozart -- Three songs of innocence / Arnold Cooke -- Pavane, op. 50 / Gabriel Faure -- Trois chants de Noel / Frank Martin -- Der Hirt auf dem Felsen / Franz Schubert


Active Disturbance Cancellation In Nonlinear Dynamical Systems Using Neural Networks, John C. Canfield Jan 2003

Active Disturbance Cancellation In Nonlinear Dynamical Systems Using Neural Networks, John C. Canfield

Doctoral Dissertations

A proposal for the use of a time delay CMAC neural network for disturbance cancellation in nonlinear dynamical systems is presented. Appropriate modifications to the CMAC training algorithm are derived which allow convergent adaptation for a variety of secondary signal paths. Analytical bounds on the maximum learning gain are presented which guarantee convergence of the algorithm and provide insight into the necessary reduction in learning gain as a function of the system parameters. Effectiveness of the algorithm is evaluated through mathematical analysis, simulation studies, and experimental application of the technique on an acoustic duct laboratory model.


Nsu Fischler Graduate School Of Education And Human Services 2003, Nova Southeastern University Jan 2003

Nsu Fischler Graduate School Of Education And Human Services 2003, Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.


Annual Report Of Research And Creative Productions By Faculty And Staff From January To December, 2003., Office Of Research And Sponsored Programs. Morehead State University. Jan 2003

Annual Report Of Research And Creative Productions By Faculty And Staff From January To December, 2003., Office Of Research And Sponsored Programs. Morehead State University.

Office of Research and Sponsored Programs Reports and Publications

Annual Report Of Research and Creative Productions by Faculty and Staff from January to December, 2003.


Nova Law Review 27, 3 Jan 2003

Nova Law Review 27, 3

Nova Law Review

No abstract provided.


Coastal Resources Management Training Needs Assessment: Strategies And Opportunities, Kevin O'Brien, Claudette Robey, Wendy A. Kellogg, Michael J. Tevesz Jan 2003

Coastal Resources Management Training Needs Assessment: Strategies And Opportunities, Kevin O'Brien, Claudette Robey, Wendy A. Kellogg, Michael J. Tevesz

All Maxine Goodman Levin School of Urban Affairs Publications

The Old Woman Creek National Estuarine Research Reserve (OWC), Ohio Department of Natural Resources-Coastal Management Program (ODNRCMP), and Ohio Sea Grant College Program engaged the Great Lakes Environmental Finance Center (GLEFC) to aid them in developing a coastal resources management training initiative for Ohio coastal decision-makers. Coastal decision-maker professionals are expected to formulate effective strategies and apply interdisciplinary approaches to solving problems and policy issues that affect the environments of coastal regions. There are a number of professionals in a variety of occupations who make decisions regarding coastal and environmental policy issues. These individuals include those within the coastal resources …


Needs Assessment: A Report On Seven Focus Groups In Ohio, Kevin O'Brien, Daniel Baracskay, Wendy A. Kellogg, Michael Mcgoun, Claudette Robey, Michael J. Tevesz, Kirstin S. Toth Jan 2003

Needs Assessment: A Report On Seven Focus Groups In Ohio, Kevin O'Brien, Daniel Baracskay, Wendy A. Kellogg, Michael Mcgoun, Claudette Robey, Michael J. Tevesz, Kirstin S. Toth

All Maxine Goodman Levin School of Urban Affairs Publications

A series of seven focus groups were conducted in various locations throughout northern Ohio to identify and assess coastal resources management training needs across the Ohio Great Lakes basin. The focus groups were comprised of a cross-section of professionals who make decisions affecting watershed areas or Lake Erie coastal areas. Six of the focus groups included decision-makers considered previous and potential users of coastal resources management training (non-providers). A seventh focus group included decision-makers who provide training in coastal resources management (providers).


Census 2000 Demographic Profile Report Of The Older Adult Population In Cuyahoga, Lake, Geauga, Lorain And Medina Counties, Mark Salling, Sharon Bliss, Mcnamara, Brian Jan 2003

Census 2000 Demographic Profile Report Of The Older Adult Population In Cuyahoga, Lake, Geauga, Lorain And Medina Counties, Mark Salling, Sharon Bliss, Mcnamara, Brian

All Maxine Goodman Levin School of Urban Affairs Publications

No abstract provided.