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Brownian Dynamics Simulation Studies Of Ion Throughput During Cellular Electroporation, Juan A. Gonzalez-Cuevas

Electrical & Computer Engineering Theses & Dissertations

The purpose of the present research work is to analyze the flow of ions through pores formed in the plasma membrane of biological cells during electroporation. In this regard, simulations have been conducted to track the movement of ions in 3-D space based on a Brownian dynamics model, which is mostly deterministic but has some stochastic properties to account for ionic scattering. From the Brownian dynamics simulations, it has been possible to estimate the pore's conductance as well as transport parameters such as the diffusion coefficient and mobility within the pore region, of which there is no experimental data currently …

Time Domain Dielectric Spectroscopy Analysis Of Hl-60 Cell Suspensions After Microsecond And Submicrosecond Pulsed Electric Fields, Allen Laurence Garner

Electrical & Computer Engineering Theses & Dissertations

Pulsed electric fields (PEF's) above a certain voltage threshold cause electroporation for microsecond pulses and intracellular effects for submicrosecond pulses. Models describing these effects often depend on the electrical properties of the cell, which are altered by the PEF. Time domain dielectric spectroscopy was used to provide data for these models and to measure changes in the conductivity of HL-60 cell suspensions due to single 50 μs and 10 ns PEF's of the same energy. For 1.1 kV/cm, 50 μs pulses, the conductivity rose within a minute after the pulse and dropped dramatically approximately forty minutes after the pulse. For …

Method For Performing Accelerated Characterization Of Viscoelastic Constitutive Behavior Of Asphaltic Concrete, Curtis Berthelot, D. H. Allen, Chad Searcy

Department of Engineering Mechanics: Faculty Publications

Constitutive models based in continuum mechanics are formulated for modeling the time dependent mechanical re¬sponse of asphaltic concrete. The model chosen for the initial phase of study is linear viscoelastic, resulting in stress-strain re¬lations that are of the single integral Boltzmann type in time. Experimental equipment and testing protocols are described for obtaining material properties within the viscoelastic framework selected for characterization. A frequency sweep experimental technique is described for obtaining composite properties from short-term tests that can be used to predict long-term, time-depen¬dent material behavior. Mathematical techniques are described for converting experimentally obtained complex compliances to creep compliances and …

Following The Law, Not The Crowd: The Constitutionality Of Nontraditional High School Athletic Seasons, Courtney E. Schafer

Duke Law Journal

No abstract provided.

Four Common Misconceptions About Copyright Piracy, Peter K. Yu

Faculty Scholarship

Copyright piracy is one of the most difficult, yet important, transnational problems in the twenty-first century. Although legal literature has discussed copyright piracy extensively, commentators rarely offer a "grand unified theory" on this global problem. Rather, they give nuanced analyses, discussing the many aspects of the problem-political, social, economic, cultural, and historical.

This nuanced discussion, however, is missing in the current public debate. To capture the readers' emotion and to generate support for proposed legislative and executive actions, the debate often oversimplifies the complicated picture by overexagerrating a particular aspect of the piracy problem or by offering an abbreviated, easy-to-understand, …

"The Most Important Scholarly Work": Reflections On Twenty Years Of Change In Historical Editing, Michael E. Stevens

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

Twenty years ago, at the first annual meeting of the Association for Documentary Editing in Princeton, New Jersey, Arthur Link stated that documentary editing is "the most important scholarly work being done in the United States, and, if well done, it will be the most enduring." Last year, the distinguished historian Edmund S. Morgan echoed Link when he wrote in the Wall Street Journal that the 154 volumes produced by the Founding Fathers editions "stand as the single most important achievement of American historical scholarship in this century."

Despite this high praise, Link's and Morgan's opinions are not universally held. …

Montana Kaimin, October 1, 2003, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula. Pages 1 and 8 are missing.

Lbj's Ghost: A Contextual Approach To Targeting Decisions And The Commander In Chief, James E. Baker

Georgetown Law Faculty Publications and Other Works

The moral imperative and relevance of the Law of Armed Conflict (“LOAC”) is more apparent today than before September 11, 2001. Law distinguishes democratic societies from the terrorists who attack them; nowhere is this more apparent than in the methods and means of warfare. Indeed, part of our revulsion and contempt for terrorism lies in the terrorists' indiscriminate, disproportionate, and unnecessary violence against civilians. In contrast, the enduring strength of the LOAC is its reliance on the principles of proportionality, necessity, and discrimination, which protect civilians and minimize combatant suffering. For these reasons, we should not begrudge the LOAC's limitations …

Risk, Discounting, And The Present Value Of Future Earnings, Brian Brush

Economics Faculty Research and Publications

No abstract provided.

Sub-Optimal Postprandial Blood Glucose Level In Diabetics Attending The Outpatient Clinic Of A University Hospital, Daad H. Akbar

Saudi Medical Journal

OBJECTIVE: To determine the frequency of diabetic patients who attained the optimal postprandial blood glucose level. METHODS: Cross-sectional study of type-2 diabetic patients being followed at the medical outpatient clinic of King Abdul-Aziz University Hospital, Jeddah, Kingdom of Saudi Arabia, from January 1999 to December 2001. Patients were classified according to postprandial blood glucose level into 3-categories; group-1 (<9mmol/l), group-2 (9.1-10 mmol/l), group-3 (>10 mmol/l). Other data such as age, sex, duration of diabetes, presence of hypertension, hyperlipidemia, smoking, obesity, ischemic heart disease was recorded as well as mortality. RESULTS: A total of 443 patients were studied with mean age of 55 years and …

The Pattern Of Developmental Dysplasia Of The Hip, Mamoun K. Kremli, Ahmed H. Alshahid, Khalid I. Khoshhal, Mohammed M. Zamzam

Saudi Medical Journal

OBJECTIVE: This study was conducted to enlarge the knowledge of developmental dysplasia of the hip (DDH) in the Kingdom of Saudi Arabia (KSA), and to compare its presentation among Saudi population to known international figures. METHODS: A prospective study of Saudi patients with DDH that presented to King Khalid University Hospital, Riyadh, KSA over 5 years starting September 1996. The information needed was obtained directly from one or both parents. RESULTS: Six hundred Saudi children were included in this study. The diagnosis of DDH was delayed in most patients. The results give an impression that parents9 consanguinity, positive family history, …

Corporate Social Responsibility Reputation Effects On Mba Job Choice: Controlling For Region Of Origin, David B. Montgomery, Catherine A. Ramus

Research Collection Lee Kong Chian School Of Business

In a preliminary study with 279 MBA’s from two European and three North American business schools we find that reputation-related attributes of caring about employees, environmental sustainability, community/stakeholder relations, and ethical products and services are important in job choice decisions. We use an adaptive conjoint analysis survey tool to discover the relative weighting of a new set of social responsibility job search criteria, including these attributes with traditional job search criteria like financial package, geographical location, etc. In addition, our results show that more than ninety percent of the MBAs in the sample were willing to forgo financial benefits in …

The Hyperthermophilic Archaeon Sulfolobus: From Exploration To Exploitation, Stan J.J. Brouns, Thijs J.G. Ettema, Kenneth M. Stedman, Jasper Walther, Hauke Smith, Ambrosius P.L. Snijders, Mark Young, Rolf Bernander, Phillip C. Wright, Betina Siebers, John Van Der Oost

Biology Faculty Publications and Presentations

In the early 1970s, Sulfolobus was first isolated by Thomas Brock and co-workers from sulfur-rich acidic hot springs in Yellowstone National Park. Sulfolobus became one of the model organisms of Archaea in general, and of Crenarchaea in particular. Many of its unusual physiological characteristics have been investigated, and several of its thermostable enzymes have been studied in considerable detail. For fundamental reasons, and because of its potential for industrial applications, Sulfolobus has been selected for a genome sequence project. The recent completion of the Sulfolobus solfataricus genome has set the stage for a series of postgenome research lines that will …

Its News October 2003, Information & Technology Services

RIT Digital Archives

A Can of Worms||myRIT Portal Adds New Services||Food/Flex Portlet Added||How to Personalize the myRIT Portal||RIT Events Calendar||Introducing Gartner IntraWeb||ITS Technology Seminar Series

Rit Dividends Fall 2003

RIT Digital Archives

No abstract provided.

China And The Wto: Progress, Perils, And Prospects, Peter K. Yu, Gordon G. Chang, Jerome A. Cohen, Elizabeth C. Economy, Sharon K. Hom, Adam Qi Li

Faculty Scholarship

In November 2001, member states of the World Trade Organization (WTO) approved the proposal to admit China to the international trading body. After fifteen years of exhaustive negotiations, China finally became the 143rd member of the WTO on December 11, 2001. To reflect on this event, this panel brings together six China experts to explore the ramifications of China's accession to the WTO. Among the issues addressed are whether China is making progress in its compliance with the WTO requirements, whether China is suffering setbacks in the socio-economic arena, whether there are any prospects for democratic reforms and stronger human …

Assessing Extension Internal Organizational Needs Through An Action Research And Learning Process, Michael Havercamp, Elizabeth Christiansen, Deborah Mitchell

Journal of Extension

A participatory action research and learning process was used to carry out an internal needs assessment for a statewide Extension organization in a western United States land-grant institution. Focus groups, a written questionnaire, and employee feedback sessions were utilized as a means of identifying strategic organizational issues, needs, and resources that the organization would prioritize based on a 5-year time frame. The research and learning process, discussion of the results, limitations of the study, and implications for similar use of this process are discussed in this article.

A Survey-Based Model For Collecting Stakeholder Input At A Land-Grant University, Kathleen Dodge Kelsey, S Christian Mariger

Journal of Extension

The 1998 Farm Bill (AREERA) called for greater engagement of land-grant universities with the public by mandating stakeholder input when setting priorities. The study described here developed a model for collecting and implementing input from stakeholders. The researchers collaborated with the Cooperative Extension Service (CES). Data was collected from a randomly selected group of producers. Findings include data regarding producers' needs for services and preferred information sources. The model gives the CES a methodology for gathering input and stakeholders a voice at the program-planning table, increasing the likelihood that they will use research findings to improve practice.

Success Outcome Markers In Extension (Some): Evaluating The Effects Of Transformational Learning Programs, S Kay Rockwell, Ladeane Jha, Eileen Krumbach

Journal of Extension

Success outcome markers (SOMs), and the process of creating them, offer Extension a new approach to plan, monitor, and evaluate programs. Generating success outcome markers helps to carefully determine all partners (including beneficiaries) who may need to change to accomplish program goals and identifies steps to continuously track incremental successes. Hard-to-measure human behaviors become more concrete when success outcome markers are listed. To successfully use SOMs, one must (a) create a vivid and compelling vision, (b) list your WHOs, (c) write an outcome challenge for each WHO, and (d) determine SOMs. Then decide how to monitor and report on each …

Opportunities And Challenges For Land Use Planning In The Intermountain West, Donald Mcleod, Roger Coupal, Andrew Seidl, Katherine Inman

Journal of Extension

Land use planning is a persistent challenge for rural communities of the Intermountain West. A role for Land-Grant Universities in planning activities is provided through lesson learned in four county projects. Inclusiveness, reciprocal communication, transparency, and objectivity are illustrated as keys to success in applied research and outreach programming.

Evaluating Mississippi Non-Industrial Private Forest Landowners Acceptance Of An Interactive Video Short Course, Andrew J. Londo, Deborah A. Gaddis

Journal of Extension

An interactive forest landowner short course was held in Mississippi in the spring of 2001. Participants evaluated the interactive video versus traditional short course delivery methods. Ninety-five percent of participants said that they would attend another interactive program in the future if given the opportunity. Technical problems were the main reasons cited for not preferring the interactive video format. Results indicate that several subject areas not currently covered in traditional short courses were requested for future interactive programming. Travel costs were significantly reduced. Suggestions for ensuring the success of future interactive programs are given.

Using Regional Economic Analysis Tools To Address Land Use Planning Issues, James R. Nelson, Jerold D. Neufeld, Steven S. Peterson

Journal of Extension

This article presents an example of how Extension economists and local Extension educators can use local economic information along with readily available data and tools to provide relevant factual information to help contextualize problems and evaluate alternative outcomes related to land use planning (especially land use planning focused on farmland preservation). The focus of this article is on how such information was developed, delivered, and used to help local policy makers and citizens make better informed decisions in a county with highly productive agriculture and heavy pressure from suburban and rural residential sprawl.

The Forum: Fall 2003, Erienne Graten, Bernie Thomas, Teresa Mathew, Katie Rau, Martine Nathasha Johnson, Margaret Mostad, Heather Monasky, Bethany Roel, Ashley Helle, Holly Noonan, Rachel Bates

UND Publications

Fall 2003 journal of the Honors Program at the University of North Dakota. The issue includes stories, poems, essays and art by undergraduate students.

Effective Hourly Rates Of Contingency-Fee Lawyers: Competing Data And Non-Competitive Fees, Lester Brickman

Articles

The article critically examines the impact of contingency fees on the tort system, arguing that these fees have risen significantly over the past few decades without a corresponding increase in risk, leading to exploitative practices that harm clients and drive up costs. The author challenges Herbert Kritzer's research on contingency fees, asserting that Kritzer's data underestimates the true earnings of specialized contingency-fee lawyers and fails to represent national trends accurately. The article advocates for reforms to align contingency fees more closely with the actual risk and effort involved in cases, ensuring fairness for clients and reducing systemic inefficiencies.

An Autopsy Of The Structural Reform Injunction: Oops ... It's Still Moving, Myriam E. Gilles

Articles

No abstract provided.

Of World Music And Sovereign States, Professors And The Formation Of Legal Norms, Justin Hughes

Articles

No abstract provided.

Part Ii - What Would You Do - With A Taniwha At The Table?, Ian Macduff

Research Collection Yong Pung How School Of Law

In the last issues of Negotiation Journal, the author explored the complicating factor of having a taniwha or spirit at the negotiating table in a New Zeland case. He challenged his readers to give him suggestions about how negotiators might grapple with often preplexing problems posed by the spiritual valus of their counterparts.

A Renewable-Resource Approach To Database Valuation, Xavier Dreze, Andre Bonfrer

Research Collection Lee Kong Chian School Of Business

We demonstrate in this paper that firms should view customers in a database as a renewable resource when valuating them. Indeed, customer names flow in and out of the firm’s databases, and the goal of the firm is to optimize the overall customer acquisition/cultivation/attrition process. The renewable resource approach to the problem of maximizing the profits generated by a flow of customer names is more appropriate than the traditional Customer Lifetime Value (CLV) approach. We show that CLV underestimates the true value of names (by more than 400% in some cases) and leads to sub-optimal customer relationship management and acquisition …

Automatic Video Summarization By Graph Modeling, Chong-Wah Ngo, Yu-Fei Ma, Hong-Jiang Zhang

Research Collection School Of Computing and Information Systems

We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual quality of a summary. Normalized cut algorithm is employed to globally and optimally partition a video into clusters. A motion attention model based on human perception is employed to compute the perceptual quality of shots and clusters. The clusters, together with the computed attention values, form a temporal graph similar to Markov chain that inherently describes the evolution and perceptual importance of video clusters. In our application, the flow of a temporal graph is …

Learning And Teaching And Then, Learning All Over Again: Part One, Herb Thompson Dr.

Faculty Journal Articles

Intelligence quotient tests (and our examining processes) largely deal with verbal-linguistic and mathematical-logical intelligence. The point at issue is that a basic understanding of multiple intelligence theory should modify lecturer behavior and utilization of computer-mediation.