Digital Commons Network^™

Mapping The Consensual Knowledge Of Security Risk Management Experts, David J. Brooks

Australian Information Warfare and Security Conference

The security industry comprises of diverse and multidisciplined practitioners, originating from many disciplines. It has been suggested that the industry has an undefined knowledge structure, although security experts contain a rich knowledge structure. There has also been limited research mapping security expert knowledge structure, reducing the ability of tertiary educators to provide industry focused teaching and learning. The study utilized multidimensional scaling (MDS) and expert interviews to map the consensual knowledge structure of security experts in their understanding of security risk. Security risk concepts were extracted and critiqued from West Australian university courses. Linguistic analysis categorised the more utilized security …

December 4, 2006 Reporter, University Of Alabama At Birmingham

eReporter (campus newsletter)

No abstract provided.

Development Of Polymer Monoliths For The Analysis Of Peptides And Proteins, Binghe Gu

Theses and Dissertations

Several novel polymer monoliths for the analysis of peptides and proteins were synthesized using polyethylene glycol diacrylate (PEGDA) as crosslinker. Photo-initiated copolymerization of polyethylene glycol methyl ether acrylate and PEGDA yielded an inert monolith that could be used for size exclusion liquid chromatography of peptides and proteins. This macroscopically uniform monolith did not shrink or swell in either water or tetrahydrofuran. More importantly, it was found to resist adsorption of both acidic and basic proteins in aqueous buffer without any organic solvent additives. A strong cation-exchange polymer monolith was synthesized by copolymerization of 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS) and PEGDA. A ternary …

Compressed Text Indexing And Range Searching, Yu-Feng Chien, Wing-Kai Hon, Rahul Shah, Jeffrey S. Vitter

Department of Computer Science Technical Reports

No abstract provided.

T-Mobile Usa Inc. V. Department Of Finance For Baltimore City: What The Latest Salvo In Disproportional Cellular Phone Taxation Means For The Future, Daniel P. Slowey

Duke Law & Technology Review

Seventeen percent of the average monthly cellular phone bill in 2004 was comprised of federal, state, and local taxes. As the number of wireless subscribers across the nation continues to increase, states, cities, and counties are increasingly seizing upon cellular taxation as a panacea for budget shortfalls. The Maryland Tax Court’s recent decision in T-Mobile USA, Inc. v. Department of Finance for Baltimore City held state and county taxes on the sale of individual cellular lines as legal excise taxes rather than illegal sales taxes. This iBrief will highlight the origins of telecommunications taxation, examine the ruling in T-Mobile in …

An Investigation Of Proportional Thinking Among High School Students, Kirsten Dooley

All Dissertations

The National Council of Teachers of Mathematics suggests that formal proportional reasoning instruction take place during grades five through eight (1989). While extensive research has explored both pre-instructional and intra-instructional student proportional thinking strategies, little research has been done on post-instructional proportional thinking strategies used by high-school aged students. As proportional reasoning is fundamental for success in Algebra and other advanced mathematics, it seems relevant to verify that these students retain their reasoning abilities and can apply them in both high school and college mathematical situations.
This study sought to: (1) determine whether high-school students from specific rural, low-income school …

Financial Aid As A Predictor Of Retention At A Two-Year College, Cheryl Davids

All Dissertations

The primary purpose of this study was to determine the likelihood that the type of financial assistance a student receives is a predictor of retention at a two-year college. The institution utilized in the study is a mid-size, public, two-year college in South Carolina. The effects of five distinct types of financial assistance on retention were investigated. The types of financial assistance include Federal Pell Grant, Legislative Incentive for Future Excellence (LIFE) Scholarship, South Carolina Education Lottery (SCEL) Tuition Assistance, a combination of South Carolina Education Lottery Tuition Assistance and Federal Pell Grant, and a combination of Legislative Incentive for …

Interview With Dan Lajoie, Departure: Architecture Planning, 2006 (Audio), Dan Lajoie

All Sustainability History Project Oral Histories

Interview of Dan Lajoie by Tirsa Firncrook in SE Portland, Oregon on December 4th, 2006.

The interview index is available for download.

Interview With Steven Edward Koch, Koch Landscape Architecture, 2006, Steven Edward Koch

All Sustainability History Project Oral Histories

Interview of Steven Edward Koch by Robyn Russnogle on December 4th, 2006.

The interview index is available for download.

Generalized Differentiation Of Parameter-Dependent Sets And Mappings, Boris S. Mordukhovich, Bingwu Wang

Mathematics Research Reports

The paper concerns new aspects of generalized differentiation theory that plays a crucial role in many areas of modern variational analysis, optimization, and their applications. In contrast to the majority of previous developments, we focus here on generalized differentiation of parameter-dependent objects (sets, set-valued mappings, and nonsmooth functions), which naturally appear, e.g., in parametric optimization and related topics. The basic generalized differential constructions needed in this case are different for those known in parameter-independent settings, while they still enjoy comprehensive calculus rules developed in this paper.

Using Social Network Analysis To Investigate Potential Bias In Editorial Peer Review In Core Journals Of Comparative/International Education, Biao Cheng

Theses and Dissertations

This study explores potential bias in the editorial peer-review system within the context of the field of comparative and international education. Assuming the role as “Guardian of Science” and “social status judge” (Zuckerman & Merton, 1971), peer-review, the quality control system of science, directly affects the growth of science, scientists' academic career and their institutions. The very basic tenet of the peer review system is its assumed objectivity. Bias in editorial peer review process, however, is inevitable. The constitution of the blind peer review mechanism is itself a simply undeniable acknowledgement of that fact. Therefore, this study investigated potential peer-review …

Process Modelling Support For The Conceptual Modelling Phase Of A Simulation Project, Cathal Heavey, John Ryan

Conference papers

While many developments have taken place around supporting the model coding task of simulation, there are few tools available to assist in the conceptual modelling phase. Several authors have reported the advantages of using process modelling tools in the early phases of a simulation project.

This paper provides an overview of process modelling tools in relation to their support for simulation, categorizing the tools into formal method and descriptive methods. A conclusion from this review is that none of the tools available adequately support the requirements gathering phase of simulation. This is not surprising as none of the process modelling …

Optimal Control Of Nonconvex Differential Inclusions, Boris S. Mordukhovich

Mathematics Research Reports

The paper concerns new aspects of generalized differentiation theory that plays a crucial role in many areas of modern variational analysis, optimization, and their applications. In contrast to the majority of previous developments, we focus here on generalized differentiation of parameter-dependent objects (sets, set-valued mappings, and nonsmooth functions), which naturally appear, e.g., in parametric optimization and related topics. The basic generalized differential constructions needed in this case are different for those known in parameter-independent settings, while they still enjoy comprehensive calculus rules developed in this paper.

Tightening The Bounds On Feasible Preemption Points, Harini Ramaprasad

Conference Proceedings

Caches have become invaluable for higher-end architectures to hide, in part, the increasing gap between processor speed and memory access times. While the effect of caches on timing predictability of single real-time tasks has been the focus of much research, bounding the overhead of cache warm-ups after preemptions remains a challenging problem, particularly for data caches. This paper makes multiple contributions. 1) We bound the penalty of cache interference for real-time tasks by providing accurate predictions of data cache behavior across preemptions, including instruction cache and pipeline effects. We show that, when considering cache preemption, the critical instant does not …

Adopt A Graduate, Verlyn R. Benson

Public Document Archive

An early draft of the #01 Dean's Letter for the College of Technology, Intended to go out December of 2006.

Winter 2006, Twenty-Two Receive Scholarships For Study Abroad, Center For International Education

UNH International Educator Newsletter

No abstract provided.

Earl Lovelace’S Years In Washington, Dc: A Personal Memoir, Greg Rigsby

Anthurium: A Caribbean Studies Journal

No abstract provided.

Insights, Winter, 2006, Utah State University

Discovery Magazine

Bi-annual alumni newsletter for the College of Science of Utah State University in Logan.

December 2006, Inland Empire Business Journal

Inland Empire Business Journal

Detroit's Pizza Mogul Looks Toward Barstow

Illegal Immigration and Crime

Stopping the Revolving Door: How to Hire and Retain Top

Talent

Charting Your Course to Success

Apartment Quarterly Update

Corporate Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Commentary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …

Requests Of Brown By Lc Classification: December 2006, Ruth E.. Souto

HELIN Monthly Loan Statistics

Requests of Brown from other HELIN libraries - December 2006.

A Computer Simulation Model Of The Human Head-Neck Musculoskeletal System, Jun Yan

Theses and Dissertations (ETD)

Objective. The objective of this research was to develop a muscle-driven biomechanical model of the human head-neck system that could be used to simulate neck movements under muscle control. This model can further be modified to enable input from an external stimulus, such as EMG data.

Summary of background data. Utilizing computer aided design (CAD) and dynamic simulation software programs, the Joint Implant Biomechanics Laboratory at The University of Tennessee Health Science Center developed a virtual model of the human cervical spine to simulate the in vitro biomechanical experiments. This in vitro model did not include any muscle …

The Faculty Notebook, December 2006, Provost's Office

Faculty Notebook

The Faculty Notebook is published periodically by the Office of the Provost at Gettysburg College to bring to the attention of the campus community accomplishments and activities of academic interest. Faculty are encouraged to submit materials for consideration for publication to the Associate Provost for Faculty Development. Copies of this publication are available at the Office of the Provost.

What Does Height Really Mean? Part Iv: Gps Orthometric Heighting, Thomas H. Meyer, Daniel R. Roman, David B. Zilkoski

Department of Natural Resources and the Environment Articles

This is the final paper in a four-part series examining the fundamental question, “What does the word height really mean?” The creation of this series was motivated by the National Geodetic Survey’s (NGS) embarking on a height modernization program as a result of which NGS will publish measured ellipsoid heights and computed Helmert orthometric heights for vertical bench marks. Practicing surveyors will therefore encounter Helmert orthometric heights computed from Global Positioning System (GPS) ellipsoid heights and geoid heights determined from geoid models as their published vertical control coordinate, rather than adjusted orthometric heights determined by spirit leveling. It is our …

Efficient Domination In Knights Graphs, Anne Sinko, Peter J. Slater

Mathematics Faculty Publications

The influence of a vertex set S ⊆V(G) is I(S) = Σ_v∈S(1 + deg(v)) = Σ_v∈S |N[v]|, which is the total amount of domination done by the vertices in S. The efficient domination number F(G) of a graph G is equal to the maximum influence of a packing, that is, F(G) is the maximum number of vertices one can dominate under the restriction that no vertex gets dominated more than once.

In …

Lawyers, Citizens, And The Internal Point Of View, W. Bradley Wendel

Cornell Law Faculty Publications

Imagine two citizens, one of whom obeys the law only in order to avoid being sanctioned for noncompliance, the other of whom looks to the law for guidance, and regards legal directives as legitimate reasons for action in themselves. These two hypothetical citizens represent Oliver Wendell Holmes' metaphorical bad man and H.L.A. Hart's puzzled man, respectively. Both citizens take the law into account in their practical reasoning, but they are concerned with very different kinds of reasons created by law. Hart argues that the bad citizen's point of view is inadequate to capture the law's distinctive normativity. In response, some …

Volume 42 - Issue 10 - Friday, December 1, 2006, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

Uah Alumni News, 2006-12, University Of Alabama In Huntsville

UAH Alumni News

No abstract provided.

The Mass Of The Black Hole In The Seyfert 1 Galaxy Ngc 4593 From Reverberation Mapping, Kelly D. Denney, Misty C. Bentz, Bradley M. Peterson, Richard W. Pogge, Edward M. Cackett, Matthias Dietrich, Jeffrey K. J. Fogel, Himel Ghosh, Keith D. Horne, Charles Kuehn, Takeo Minezaki, Christopher A. Onken, Vladimir I. Pronik, Douglas O. Richstone, Sergey G. Sergeev, Marianne Vestergaard, Matthew G. Walker, Yuzuru Yoshii

Physics and Astronomy Faculty Research Publications

We present new observations leading to an improved black hole mass estimate for the Seyfert 1 galaxy NGC 4593 as part of a reverberation-mapping campaign conducted at the MDM Observatory. Cross-correlation analysis of the Hβ emission-line light curve with the optical continuum light curve reveals an emission-line time delay of τ_cent=3.73+/-0.75 days. By combining this time delay with the Hβ line width, we derive a central black hole mass of M_BH=(9.8+/-2.1)×10⁶ M_solar, an improvement in precision of a factor of several over past results.

Gamma Shape Mixtures For Heavy-Tailed Distributions, Sergio Venturini, Francesca Dominici, Giovanni Parmigiani

Johns Hopkins University, Dept. of Biostatistics Working Papers

An important question in health services research is the estimation of the proportion of medical expenditures that exceed a given threshold. Typically, medical expenditures present highly skewed, heavy tailed distributions, for which a) simple variable transformations are insufficient to achieve a tractable low- dimensional parametric form and b) nonparametric methods are not efficient in estimating exceedance probabilities for large thresholds. Motivated by this context, in this paper we propose a general Bayesian approach for the estimation of tail probabilities of heavy-tailed distributions,based on a mixture of gamma distributions in which the mixing occurs over the shape parameter. This family provides …

12-01-2006 Four Swosu Students Inducted Into Kappa Mu Epsilon, Southwestern Oklahoma State University

THE BARK ARCHIVE 2006

Four Southwestern Oklahoma State University students at Weatherford were recently inducted into Kappa Mu Epsilon, an honor society for students interested in mathematics. New members are (from left): Crystal Clay, Muskogee; Joe Wilson, Weatherford; Laura Feeley, Manhattan, Kan.; and Anh Tong, Ho Chi Minh City, Vietnam.