Digital Commons Network^™

Effect On Diagnostic Image Quality Of 3d Warping Registration Algorithms For Mr Angiography In The Lower Legs, Andrew Fagan, Daniel Foley, Jacinta Browne, Barry Sheane, Dearbhail O'Driscoll, Niall Sheehy, James Meaney

Articles

No abstract provided.

Impaired Cleanance And Enhanced Pulmonary Inflammatory/Fibrotic Response To Carbon Nanotubes In Myeloperoxidase-Deficient Mice, Anna A. Shvedova, Alexandr A. Kapralov, Wei Hong Feng, Elena R. Kisin, Ashley R. Murray, Robert R. Mercer, Claudette M. St. Croix, Megan A. Lang, Simon C. Watkins, Nagarjun V. Konduru, Brett L. Allen, Jennifer Conroy, Gregg P. Kotchey, Bashir M. Mohamed, Aidan Meade, Yuri Volkov, Alexander Star, Bengt Fadeel, Valerian E. Kagan

Articles

Advancement of biomedical applications of carbonaceous nanomaterials is hampered by their biopersistence and pro-inflammatory action in vivo. Here, we used myeloperoxidase knockout B6.129X1-MPO (MPO k/o) mice and showed that oxidation and clearance of single walled carbon nanotubes (SWCNT) from the lungs of these animals after pharyngeal aspiration was markedly less effective whereas the inflammatory response was more robust than in wild-type C57Bl/6 mice. Our results provide direct evidence for the participation of MPO – one of the key-orchestrators of inflammatory response – in the in vivo pulmonary oxidative biodegradation of SWCNT and suggest new ways to control the biopersistence …

Characterisation Of The Acoustic Output Of Three Sonoporation Drug Delivery Ultrasound Systems Using An Acoustic Radiation Force Balance, Tapihwa Mabvaro, Jacinta Browne

Articles

No abstract provided.

The Effects Of Fatty Desposits On The Accuracy Of The Fibroscan Liver Transient Elastography Ultrasound System, S. Cournane, Jacinta Browne, Andrew Fagan

Articles

A new generation of ultrasound transient elastography (TE) systems have emerged which exploit the well-known correlation between the liver’s pathological and mechanical properties through measurements of the Young’s elastic modulus; however, little work has been carried out to examine the effect that fatty deposits may have on the TE measurement accuracy. An investigation was carried out on the effects on the measurement accuracy of a transient elastography ultrasound system, the Fibroscan®, caused by overlaying fat layers of varying thickness on healthy liver-mimicking phantoms, simulating in vivo conditions for obese patients. Furthermore, a steatosis effect similar to that in non-alcoholic fatty …

Numerical Investigation Of Second-Law Characteristics Of Ramjet Throttling, Jonathan Albert Sheldon

Masters Theses

"A numerical study of a generic axisymmetric ramjet operating at conditions corresponding to flight Mach 3.0 and a standard altitude of 10 km is presented. The study includes both modeling of steady-state flowfields in the ramjet as well as transient throttling maneuvers in which the throttle is decreased or increased from maximum or minimum throttle positions. The results presented here focus on entropy generation and performance characteristics. Combustion-generated exothermic heat release is modeled using simple volumetric energy addition to the flow within a defined heat release zone. The study utilizes two levels of wall boundary modeling, corresponding respectively to inviscid …

Components That Increase Oral Reading Fluency For Grade 6 Students, Joy B. Simpson

Abraham S. Fischler College of Education ETD Archive

The primary purpose of this quasi-experimental study was to examine the effect of different strategies that would help (a) oral reading fluency (ORF) development, (b) the pattern of relationships between the pretest and posttest measures of oral reading fluency, and (c) reading comprehension of Grade 6 students who were reading below grade level and who were categorized as high risk of failure. Data collection for this study included a pretest and posttest using both the Maze and state ORF assessments.

The study was conducted for 12 weeks. Twelve students in the treatment group received a total of 12 hours simultaneous …

Factors Associated With Loss To Follow-Up Among Hiv-Infected Patients At An Urban, Hospital-Based Outpatient Hiv Clinic, Timothy J. Friel Md, Anthony Nerino, Lynn Nagel, J D'Aversa, Anthony Strobel, Dorothy Faulkner Phd

Department of Medicine

No abstract provided.

A Quality Improvement Initiative Using A Novel Travel Survey To Define High-Risk International Travel And Promote Patient-Centered Counseling, Craig A. Mackaness Do, Mark Knouse Md, Suzanne J. Templer Do, Deepti Verma Md, Allison Osborne Ba, Michael J. Weiss Mph

Department of Medicine

No abstract provided.

Rapid Door To Balloon Time In The Treatment Of Acute St- Elevation Myocardial Infarction Meaningfully Reduces Overall Hospital Stay, Amit N. Nanavati Md, Nainesh Patel Md, Bruce Feldman Do, J Patrick Kleaveland Md, Orlando E. Rivera Rn, David A. Cox Md

Department of Medicine

No abstract provided.

College Of Education Annual Report And Findings, Fiscal Year 2011, College Of Education, Illinois State University

Annual Report and Findings

No abstract provided.

The Clarion, 2012, University High School

Yearbooks

The Clarion of University High School, Normal, Illinois, 2012.

Can The Ceo Learn From The Condemned? The Application Of Capital Mitigation Strategies To White Collar Cases, Todd Haugh

American University Law Review

No abstract provided.

Openline Newsletter, January 2012, Civil Service Council

OpenLine Newsletter

A monthly newsletter for Civil Service employees, Volume XXXVI, Number 7, January 2012.

Teacher Retention: What Motivates Highly Qualified Urban Teachers To Stay?, Orlando B. Milligan

Theses and Dissertations

This applied dissertation was designed to provide insight into what motivates highly qualified teachers to remain in urban schools. Research has shown that the single most important factor in a child’s education is the teacher. Consequently, the issues related to teacher recruitment and retention rank as serious problems facing urban schools and the achievement of their children.

The purpose of this study was to examine what motivates highly qualified teachers to remain in urban schools and to identify factors that may contribute to the retention and recruitment of an urban teaching corps. This study also sought to determine if there …

Mining Diversity On Social Media Networks, Lu Liu, Feida Zhu, Meng Jiang, Jiawei Han, Lifeng Sun, Shiqiang Yang

Research Collection School Of Computing and Information Systems

The fast development of multimedia technology and increasing availability of network bandwidth has given rise to an abundance of network data as a result of all the ever-booming social media and social websites in recent years, e.g., Flickr, Youtube, MySpace, Facebook, etc. Social network analysis has therefore become a critical problem attracting enthusiasm from both academia and industry. However, an important measure that captures a participant’s diversity in the network has been largely neglected in previous studies. Namely, diversity characterizes how diverse a given node connects with its peers. In this paper, we give a comprehensive study of this concept. …

Differences In Immune Defense Evasion Of Selected Inbred Lines Of Heterorhabditis Bacteriophora In Two White Grub Species, Ruisheng An, Marcio Voss, Ganpati B. Jagdale, Parwinder Grewal

School of Earth, Environmental, & Marine Sciences Faculty Publications

We determined virulence of seven Heterorhabditis bacteriophora strain GPS11 inbred lines possessing superior infective juvenile longevity, and heat and ultra violet radiation tolerance against white grubs Popillia japonica and Cyclocephala borealis. At 1 and 2 weeks after treatment, inbred line A2 was significantly more virulent towards P. japonica compared to the parent strain GPS11 and inbred lines A7, A8, A12 and A21; and line A2 caused significantly higher C. borealis mortality than lines A6 and A12. Penetration, encapsulation and survival of two inbred lines, A2 and A12, that showed the highest and lowest virulence against both grub species were then …

Iron(Iii) Tosylate Catalyzed Acylation Of Alcohols, Phenols, And Aldehydes, Ram Mohan, Neil Baldwin, Anna Nord, Brendan O’Donnell

Scholarship

Iron(III) p-toluenesulfonate (tosylate) is an efficient catalyst for acetylation of alcohols, phenols, and aldehydes. The acetylation of 1° and 2° alcohols, diols, and phenols proceeded smoothly with 2.0 mol % of catalyst. However, the reaction worked well with only a few 3° alcohols. The methodology was also applicable to the synthesis of a few benzoate esters but required the use of 5.0 mol % catalyst. Aldehydes could also be converted into the corresponding 1,1-diesters (acylals) under the reaction conditions. Iron(III) tosylate is an inexpensive, and easy to handle, commercially available catalyst.

A Discovery-Oriented Approach To Solid-Phase Peptide Synthesis, Brian Brennan, Matthew Bockman, Christopher Miedema

Scholarship

In this discovery-oriented laboratory experiment, students use solid-phase synthesis techniques to construct a dipeptide containing an unknown amino acid. Following synthesis and cleavage from the polymeric support, electrospray ionization-mass spectrometry is employed to identify the unknown amino acid that was used in the peptide coupling. This experiment, performed in two, 3-h laboratory periods, provides an opportunity for students to learn the technique of solid-phase peptide synthesis and to critically evaluate data that they generate in the laboratory. The experiment is suitable for second-semester organic chemistry students as they learn methods for the formation of amide bonds or upper-level biochemistry students …

Determining The Feasibility Of Universal Access To Bus Transportation For Illinois Wesleyan University Students, Liz Kuehn '13

Outstanding Senior Seminar Papers

In a car-based society, transportation has both environmental and economic implications. However, public transportation, and programs like Universal Access that promote public transportation by providing ‘fare free’ access to specific groups in the community, can offer low cost, sustainable alternatives to car-based transportation. The basic concept behind Universal Access is that a community group contracts with the local public transit system to provide unlimited access to public transportation for individuals within the group at a negotiated cost to the group (Toor et. al 2004). The purpose of this study is to determine the feasibility of creating a Universal Access program …

Mounting A Windows Software Raid As A Virtual Disk, Daniel N. Ducharme

Open Access Master's Theses

When an investigator attempts to bring a write blocked Windows dynamic disk online, Windows will refuse to mount it. This forces investigators to use the few tools that have built-in support for dealing with the RAID or to image the partition, and then mount the image. While imaging did not use to be an issue, with the rising sizes of disks available at low cost, it is becoming prohibitively expensive to image every software RAID. The solution is to mount the RAID through the use of a driver as a virtual disk.

The research was conducted by first analysing the …

Performance Prediction Of Pavements With Cold In-Place Recycling Asphalt Mixtures, Max Benjamin Müller

Open Access Master's Theses

The pavement rehabilitation and reconstruction method with Cold In-Place Recycling (CIR) is an alternative that can effectively conserve materials and energy, preserve the environment and reduce the cost. An attempt was made to predict the performance, particularly low-temperature cracking resistance characteristics of CIR mixtures prepared with the mix design procedure developed at the University of Rhode Island (URI) for the Federal Highway Administration (FHWA). The mix design procedure was developed to reduce wide variations in CIR mixture production and to develop a nation-wide standard.

This standard was applied to a Rhode Island (RI) reclaimed asphalt pavement (RAP) to produce CIR …

New Perspective On Passively Quenched Single Photon Avalanche Diodes: Effect Of Feedback On Impact Ionization, David A. Ramirez, Majeed M. Hayat, Graham J. Rees, Xudong Jiang, Mark A. Itzler

Electrical and Computer Engineering Faculty Research and Publications

Single-photon avalanche diodes (SPADs) are primary devices in photon counting systems used in quantum cryptography, time resolved spectroscopy and photon counting optical communication. SPADs convert each photo-generated electron hole pair to a measurable current via an avalanche of impact ionizations. In this paper, a stochastically self-regulating avalanche model for passively quenched SPADs is presented. The model predicts, in qualitative agreement with experiments, three important phenomena that traditional models are unable to predict. These are: (1) an oscillatory behavior of the persistent avalanche current; (2) an exponential (memoryless) decay of the probability density function of the stochastic quenching time of the …

Geometry Of Partial Differential Equations, Paul Bracken

School of Mathematical & Statistical Sciences Faculty Publications

The study of partial differential equations has been the object of much investigation and seen a great many advances recently. This is primarily due to the fact that certain classes of these equations fall under the category of being integrable. These kinds of equations have many useful properties such as the existence of Lax pairs, Backlund transformations, explicit solutions and the existence of a correspondence with geometric manifolds. There have also been many applications of solutions to these equations in the study of solitons and other objects which have seen applications in physics. It is the objective here to study …

Characterizations Of Logistic Distribution Through Order Statistics With Independent Exponential Shifts, M. Ahsanullah, George Yanev, Constantin Onica

School of Mathematical & Statistical Sciences Faculty Publications

Distributional properties of logistic order statistics subject to independent exponential one-sided and two-sided shifts are established. Utilizing these properties, we extend several known results and obtain new characterizations of the logistic distribution.

Law Schools As Knowledge Centers In The Digital Age, Vern R. Walker, A. J. Durwin, Philip H. Hwang, Keith Langlais, Mycroft Boyd

Hofstra Law Faculty Scholarship

This article first defines the general concept of a "knowledge center," and then demonstrates that research laboratories in the sciences provide a concrete example of that concept. This article then applies both the general concept of a "knowledge center" and the scientific research paradigm to legal education in the digital age. Since the information explosion, which occurred as a result of widespread access to the Internet and the World Wide Web, law schools have increasingly employed online tools to disseminate their traditional knowledge products. Being a knowledge center in the digital age, however, also involves re-conceptualizing the forms of useful …

Working With Families: Theory And Practice Hand-In-Hand, Anne Fitzpatrick

Posters

Final year students of the DIT BA Early Childhood Education (ECE) programme worked with the home visitors from the NCI’s Early Learning Initiative - Parent Child Home Programme – to review the content of the guide sheets they use with parents. A Professional Design Practice MA student designed a new template for the guide sheets, for her major project.

Applied Energy Systems: Hydrostatic Fluid Power Transmission And Flow In Pipes, Jim Mcgovern

Book/Book Chapters

This is an intentionally compact textbook or set of notes for a module addressing basic Fluid Mechanics for incompressible fluids within the context of Applied Energy Systems. Rather than attempting to cover Fluid Mechanics in a very broad and general way, two practical areas are selected in the use of fluids: hydrostatic power transmission systems and the flow of fluids through pipes and fittings. This allows the two areas to be presented in some detail, but also allows them to be sample application areas that would enable learners to put the principles of fluid mechanics into context, while developing their …

An Improved Flood Forecasting Model Of The Blue Nile River In Sudan, Gamal Abdo, Ahmed Nasr

Articles

Reliable flood predictions with a reasonable lead time in the Blue Nile River in Sudan are vitally important to avoid catastrophic damages due to flooding of this river and the main River Nile. A HEC-RAS model was initially applied to the Blue Nile by representing the river as a single reach. The resulting original model was subsequently improved by including the two tributaries of the river, Rahad and Dindir, and also the two existing reservoirs, Rosaries and Sinnar, to the model. The original and the improved models were calibrated using 1988 flood data for the period from June to September …

Testing Irreducibility Of Trinomials Over Gf(2), Steven Hayman

Honors Projects

The focus of this paper is testing the irreducibility of polynomials over finite fields. In particular there is an emphasis on testing trinomials over the finite field GF(2). We also prove a the probability of a trinomial satisfying Swan's theorem is asymptotically 5/8 as n goes to infinity.

A Note On Horner's Method, Tian-Xiao He, P. J.-S. Shiue

Scholarship

Here we present an application of Horner's method in evaluating the sequence of Stirling numbers of the second kind. Based on the method, we also give an e_cient way to calculate the diference sequence and divided diference sequence of a polynomial, which can be applied in the Newton interpolation. Finally, we survey all of the results in Proposition 1.4.