Digital Commons Network^™

Addressing The Gender Gap: Teaching Preadolescent Girls Computer Networking Concepts, Cynthia Strong

Theses

Due to the decline in the number of professional women entering labor markets in the area of computing and technology, there is a need for intervention. Focus should be given to improving these numbers by creating an early interest in women in computing and technology. This thesis focuses on developing educational modules that will create interest in networking concepts in preadolescent girls. Educational best practices, fundamentals of how people learn, assessments of pedagogy effectiveness, observations, and personal experiences frame the modules. Research such as this in the area of creating early interest will help address the issue of equal opportunity …

What Would Coase Do? (About Parking Regulation), Michael Lewyn

Scholarly Works

Like many government regulations, municipal minimum parking requirements exist to prevent externalities - most notably the congestion, pollution and greenhouse gas emissions that occur when motorists drive around a city searching for scarce parking. But because such regulations make parking (and thus driving) cheaper, such regulations may in fact increase congestion and pollution, thus creating, rather than reducing, externalities.

Dynamic Fault Tolerant Grid Workflow In The Water Threat Management Project, Young Suk Moon

Theses

Achieving fault tolerance is an inevitable problem in distributed systems, with it becoming more challenging in decentralized, heterogeneous, and dynamic-environment systems such as a Grid. When deploying applications requires time-criticality, how to allocate resources for jobs in a fault-tolerant manner is an important issue for the delivery of the services. The Water Threat Management project is a research to find solutions for the contamination incidents problems in urban water distribution systems, and it involves the development of the cyberinfrastructure in a Grid environment. To handle such urgent events properly, the deployment of the system demands real-time processing without the failure. …

How Does The Power Crisis Problem Affect Data Management In The Dominican Republic, José Raúl Vélez Díaz

Theses

In the last decade, the Dominican Republic has been affected by a power crisis nation wide. In 2008, the crisis reached a deficit of 40% in the generation of power; and the problem seems to go on as no agreement is executed to solve it. The problem is originated from the lack of efficiency of many generators, and debts with the generators companies. An important aspect of the power crisis is the challenge to provide power quality to electronic equipment. Data management can be affected by this problem whenever there is data corruption or lost, and devices are damaged. Data …

Evaluation Of Privacy Assurance Methods And Guideline Development: Implications For Dr’S Higher Education Institutions, Noe Luzon

Theses

This project evaluates the actual mechanism of privacy assurance in the Dominican Republic's Higher Education institutions towards a standardization process. International regulations and type codes such as U.S Family Education Rights and Privacy Act (FERPA), and Spain Castilla's University de La-Mancha conduct code for personal data protection have been examined in order to obtain a ground for comparing and evaluating Dominican Republic's higher education privacy assurance methods. The evaluation of the Dominican Republic's actual higher education was developed through investigation of the different processes and procedures that people who are responsible of the students personal data, follow to achieve their …

Security Practices: A Mixed Approach, Sourabh Dass

Theses

Consistency of information is ideally maintained by adhering to the best practices and policies. However, statistics show trends of rising threats in information security in global landscape. It leads us to believe that there may be scope for improvement in transforming a good policy on paper into a better practice. This thesis research identifies various points of failure that arise out of improper implementation of a good policy. This research provides basic guidelines for implementation of usable security policies.

Control Of Self-Reconfigurable Robot Teams For Sensor Placement, Jacob Hays

Theses

"Self Reconfigurable Robots (SRRs) are a system of many simple modules that can rearrange themselves to work together and better perform complicated tasks. They are in theory more extensible then traditional robotics. We investigate the particular problem of using SRRs to both explore and survey an unknown environment. The environment is explored by using the Robots internal sensors, and surveyed by placing a limited number of static sensors at ideal locations. The advantage of SRRs is that they can adapt to terrain difficulty by adjusting the number of individual robots on the field by reorganizing its modules. We test a …

Efficient Object Tracking In Waas Data Streams, Trevor Clarke

Theses

Wide area airborne surveillance (WAAS) systems are a new class of remote sensing imagers which have many military and civilian applications. These systems are characterized by long loiter times (extended imaging time over fixed target areas) and large footprint target areas. These characteristics complicate moving object detection and tracking due to the large image size and high number of moving objects. This thesis evaluates existing object detection and tracking algorithms with WAAS data and provides enhancements to the processing chain which decrease processing time and increase tracking accuracy. Decreases in processing time are needed to perform real-time or near real-time …

Automatic Object Detection And Tracking In Video, Isaac Case

Theses

One ability of the human visual system is the ability to identify and track moving objects. Examples of this can easily be seen in any sporting event. Humans are able to find an object in motion and track its current path and even predict a trajectory based on its current motion. Computer vision systems exist that are able to track an object in video, but usually these systems need to be instructed what the object to track is. As a way to further the work done by these computer vision systems, I present two additions to the work in the …

Does Dual Task Interference Affect Concurrent Duration Production?, Mary Merlau

Theses

Time perception has been cited as a good measure of workload because it seldom interferes with performance of tasks that do not require time estimation, is easy to implement, and is sensitive to task difficulty (Hart, 1975a; Zakay & Shub, 1998). It was hypothesized that duration productions could be used to measure workload caused by two word tasks that would interfere with one another as outlined by Wickens' (1980) multiple resource theory. To test this hypothesis participants estimated a 15 second duration while performing a visual animal name detection task, along with an auditory animal name detection task, or a …

The Accidental Clinician And The Experienced Director: A Conversation On The Value Of Externships, Marjorie A. Silver, Mary Jo Eyster

Scholarly Works

In the summer of 2010, Mary Jo Eyster and Marjorie Silver conversed, via email, about the ways in which externship programs add unique value to the student’s education, separate and apart from their cost-effectiveness as compared to the in-house clinic. The result is this paper, a dialogue between a stand-up teacher who chose to teach the externship seminar and a seasoned clinician.

Mary Jo and Marjorie agree that the well-designed, well-executed program should drive the design, teaching and administration of externships and their accompanying seminars. They share the goals that each of them privilege in the programs they have designed, …

Empirical Desert And The Moral Economy Of Punishment, Zachary R. Calo

Scholarly Works

This paper considers Paul Robinson's theory of empirical desert as an argument for moving beyond the debate between utilitarian and retributivist accounts of punishment. It is argued that empirical desert, in its attempt to replace philosophy with the insights of the social and biological sciences, fails to ground the foundational act of punishment in an adequate theoretical warrant. A particular problem confronting empirical desert is that while Robinson shifts the locus of punishment from theory to the intuitions of the relevant community, he does not adequately account for the dynamic process by which communities shape and structure their internal moral …

Evaluating Norms: An Empirical Analysis Of The Relationship Between Norm-Content, Operator, And Charitable Behavior, Brian Sheppard, Fiery Cushman

Vanderbilt Law Review

There are several kinds of norms, and this variety can lead to spirited debate about the best norm to employ for the regulation of a particular activity. Should the norm be mandatory or aspirational? A rule or a standard? One important area in which norm-choice has come to the fore is the American Bar Association's oversight of pro bono work. Currently, the organization utilizes an aspirational norm recommending that lawyers perform at least fifty pro bono hours annually, but there is pressure to adopt some sort of mandatory rubric. Inspired by this debate, we have designed and implemented an experiment …

Learning To Fly: How We Finally Got Our Documentaries Off The Ground, Rehema Trimiew

Theses

This paper chronicles the four years that I worked on my thesis film "Learning To Fly," which I screened at the RIT May 2010 screenings. Much of this process included significant obstacles that I was thankfully able to overcome due to the support of friends and family. I have tried to include many of the details of this journey, however this has created a lengthy account. For me it's important to include many of the traumatic moments that I experienced so that I can move on and create more, hopefully less distressing productions. Because I retained so many emails and …

The Curse Of Bigness And The Optimal Size Of Class Actions, Alexandra D. Lahav

Vanderbilt Law Review

No abstract provided.

Good Causes And Bad Science, Gregory Mitchell

Vanderbilt Law Review

No abstract provided.

Emissions And Impacts From Prescribed Fire In A Longleaf Pine Ecosystem, Scott James Strenfel

Master's Theses

Prescribed fire is a frequently utilized land-management tool in the Southeastern US. In this study, effects of seasonal-related variations and of turbulence generation on emissions and impacts from prescribed fires were evaluated. High frequency in situ data were obtained from three summer (July 2008) and three winter (January 2009) fires within the active burn perimeter and downwind by use of a 10 m instrumented tower and 2 m tripod, respectively. Two cases were selected to evaluate the performance of the EPA-approved short-range regulatory dispersion model, AERMOD, for prescribed fire applications.

Results showed that summer fuels were much greener than winter …

Early Detection Of Response To Hydroxyurea Therapy In Patients With Sickle Cell Anemia., Samir K. Ballas, William F. Mccarthy, Nan Guo, Carlo Brugnara, Gail Kling, Robert L. Bauserman, Myron A. Waclawiw

Department of Medicine Faculty Papers

Red blood cells (RBC) and reticulocyte parameters were determined on peripheral blood from a subset of patients enrolled in the multicenter study of hydroxyuea (HU) in sickle cell anemia. Multiple blood samples were obtained every 2 weeks. Cellular indices were measured by flow cytometry. Generalized linear models were used to determine the relationship between the longitudinal trajectories of RBC and reticulocyte indices and HU usage. There was a significant relationship between HU usage and most of the RBC and reticulocyte indices. Hydroxyurea produced higher value trajectories than those generated by placebo usage for the hemoglobin (Hb) content of both the …

An Empirical Study Of Aaa Consumer Arbitrations, Christopher R. Drahozal, Samantha Zyontz

Faculty Scholarship

This article extends our knowledge of consumer arbitration by presenting results from the first detailed empirical study of consumer arbitration as administered by the AAA. Primarily using a sample of 301 AAA consumer arbitrations that resulted in an award between April and December 2007, it considers such issues as the costs incurred by consumers in arbitration, the speed of the arbitral process, and the outcomes of the cases-the very topics of most interest in the policy debate.

Tax Fraud In The Sales Tax: Zappers — What Are They? How Can Puerto Rico Block Them?, Richard Thompson Ainsworth

Faculty Scholarship

The Sales and Use Tax is an essential part of Puerto Rico’s revenue profile. Effective only recently (November 15, 2006) the Impuesto a las Ventas y Uso (IVU) was expected to raise between $2.3 and $1.05 billion annually, and has already become the Commonwealth’s fourth largest revenue source. Actual revenue results for 2007-2008 came in at $1.1 billion, which admittedly is closer to the low end than the high end of what is possible, but now that the tax is in place the next pressing question is how can its performance be improved?

This paper generally proposes that Puerto Rico …

Dworkin's Two Principles Of Dignity: An Unsatisfactory Nonconsequentialist Account Of Moral Duties, Kenneth Simons

Faculty Scholarship

In his ambitious and wide-ranging new book, Justice for Hedgehogs, Ronald Dworkin offers an alternative to consequentialist theories of law, political morality, moral duties, and personal ethics. Respect for human dignity, he says, entails two requirements: self-respect, i.e., taking the objective importance of your own life seriously; and authenticity, i.e., accepting a personal responsibility for identifying what counts as success in your own life. For Dworkin, these two principles of dignity do triple duty. First, as a matter of personal ethics, they provide guidance about what we should do in order to live well. Second, they elucidate the rights that …

Abuse Of Rights: The Continental Drug And The Common Law, Anna Di Robilant

Faculty Scholarship

This Article deploys a comparative approach to question a widely shared understanding of the impact and significance of abuse of rights. First, it challenges the idea that abuse of rights is a peculiarly civilian "invention," absent in the common law. Drawing on an influential strand of functionalist comparative law, the Article identifies the "functional equivalents of the doctrine in the variety of malice rules and reasonableness tests deployed by American courts in the late-nineteenth and early-twentieth century in fields as diverse as water law, nuisance, tortious interference with contractual relations, and labor law. The Article investigates the reasons why in …

The Economics Of Public Nuisance Law And The New Enforcement Actions, Keith N. Hylton

Faculty Scholarship

In contrast to the traditional legal commentary, I find nuisance law to be a coherent body of rules that serves an explainable function. Nuisance optimally regulates activity levels. Nuisance law induces actors to choose socially optimal activity levels by imposing liability when externalized costs are far in excess of externalized benefits or far in excess of background external costs. The new enforcement actions for lead paint abatement or gun control purposes have an arguable theoretical basis in nuisance law. However, as currently framed, the lawsuits are inconsistent with significant parts of the doctrine and the theory.

The Legal Ecology Of Resistance: The Role Of Antibiotic Resistance In Pharmaceutical Innovation, Kevin Outterson

Faculty Scholarship

Antibiotic effectiveness is a common pool resource that can be prematurely depleted through resistance. Some experts warn that we may face a global ecological collapse in antibiotic effectiveness. Conventional wisdom argues for more intellectual property rights to speed the creation of new antibiotics. Recent theoretical literature suggests that conservation-based approaches may yield superior results. This Article describes a novel typology for organizing these emerging theories, and provides an early empirical test of these models, using proprietary data on the sales of vancomycin, an important hospital antibiotic for the last three decades.

The results challenge the assumptions in several models, and …

Defending Disclosure In Software Licensing, Maureen A. O'Rourke

Faculty Scholarship

For lack of our imagination, this article does not have the most scintillating title. However, the subject matter is critically important. We survey prominent kinds of disclosures in law and show why the disclosure tool, though subject to substantial criticism, is central to the legitimacy of any legal regime. Our working example is the American Law Institute’s “Principles of the Law of Software Contracts” (hereinafter “ALI Principles”).

The ALI Principles include three kinds of disclosure: disclosure of facts (concerning the quality of software),disclosure of terms (of standard forms), and disclosure of post-contract intentions (to pursue remote disablement of software). We …

Principles Of The Law Of Software Contracts: Some Highlights, Robert A. Hillman, Maureen A. O'Rourke

Faculty Scholarship

The final draft of the Principles of the Law of Software Contracts ("Principles") was unanimously approved bythe American Law Institute membership in May of 2009. The goal of the project is to “clarify and unify thelaw of software transactions.” However, the Principles will not become law in any jurisdiction unless and until a court adopts them, so only time will tell whether the project will accomplish this goal. Nevertheless, one thing is certain. The current law of software transactions, a mish-mash of common law, Article 2 of theUniform Commercial Code, and federal intellectual property law, among other things, is in …

Burying The Constitution Under A Tarp, Gary S. Lawson

Faculty Scholarship

The Emergency Economic Stabilization Act of 2008, a.k.a. 'the bank bailout bill,' engendered a fair degree of political controversy during and after its enactment but relatively little constitutional controversy. That is unfortunate, and at least a bit puzzling, because, as a matter of original meaning, the statute raises important constitutional questions along at least four dimensions: it is questionable whether Congress had theenumerated power to authorize the Treasury Department to purchase securities, the specific authorizations were sufficiently vague to raise serious questions under the nondelegation doctrine, the expansion of thepowers of the Secretary of the Treasury under the statute make …

Retributivism Refined - Or Run Amok?, Kenneth Simons

Faculty Scholarship

What would the criminal law look like if we took retributivist principles very seriously? In their book, Crime and Culpability: A Theory of Criminal Law, the authors - Larry Alexander and Kimberly Kessler Ferzan, with contributions by Stephen J. Morse - provide a controversial set of answers. Whether a criminal act does ordoes not result in harm should not affect the actor’s punishment. Only the last act of risk creation should suffice for liability. Conscious awareness of risk should always be necessary. And all of criminal law, each and every category of mens rea and actus reus, should be reduced …

Optimal Antitrust Enforcement, Dynamic Competition, And Changing Economic Conditions, Keith N. Hylton, Haizhen Lin

Faculty Scholarship

The recent financial crisis and recession provide an opportunity to reexamine the dynamic versus static efficiency tradeoff in antitrust enforcement policy. We examine implications of the optimal antitrust enforcement model when dynamic efficiency is incorporated. The “dynamic enforcement model” examined here provides a positive theory of Section 2 doctrine, some suggestions for modifying enforcement in light of its dynamic costs, and implies antitrust enforcers should put a greater weight on dynamic efficiency during recessions.

The Supreme Court's Assault On Litigation: Why (And How) It Could Be Good For Health Law, Abigail Moncrieff

Faculty Scholarship

In recent years, the Supreme Court has narrowed or eliminated private rights of action in many legal regimes, much to the chagrin of the legal academy. That trend has had a significant impact on health law; the Court’s decisions have eliminated the private enforcement mechanism for at least four important healthcare regimes: Medicaid, employer-sponsored insurance, and medical devices. In a similar trend outside the courts, state legislatures have capped noneconomic and punitive damages for medical malpractice litigation, weakening the tort system’s deterrent capacity in those states. This Article points out that the trend of eliminating private rights of action in …