Digital Commons Network^™

College Of Engineering Senior Design Competition Fall 2012, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Senior Design Experience

Part of every UNLV engineering student's academic experience, the Senior Design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. Working in teams, the senior design project encourages students to use everything learned in the engineering and computer design programs to create a practical, real world solution to an engineering challenge.

Beyond the classroom ...

Because of the requirement to work in teams, students also build good communication skills, presentation skills and even business writing skills. They also have to …

December 5, 2012 Cal Poly Report, Public Affairs Office

Cal Poly Report

No abstract provided.

Surreal Numbers, Joshua Hostetler

Theses and Dissertations

The purpose of this thesis is to explore the Surreal Numbers from an elementary, con- structivist point of view, with the intention of introducing the numbers in a palatable way for a broad audience with minimal background in any specific mathematical field. Created from two recursive definitions, the Surreal Numbers form a class that contains a copy of the real numbers, transfinite ordinals, and infinitesimals, combinations of these, and in- finitely many numbers uniquely Surreal. Together with two binary operations, the surreal numbers form a field. The existence of the Surreal Numbers is proven, and the class is constructed from …

The Bg News December 5, 2012, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 5, 2012. Volume 103-Issue 46.

Mathematics Teacher Time Allocation, Ashley Martin Jones

Theses and Dissertations

This study was conducted in order to determine how mathematics teachers allocate their time in the classroom and the factors that influence teacher priorities in that time allocation. Research has indicated that math teachers may choose not to do certain activities in their classroom because of the amount of time that they take, but other underlying reasons may exist. In order to study this idea, six math teachers were interviewed on their current time allocation and rationale for that allocation, and the results from these interviews were used to create a survey that was sent to 581 math teachers in …

Driving Sustainable Innovation: A Pioneer For The 21st Century, Verena Kloos

The Journal of Values-Based Leadership

An interesting look into one of the premier automobile manufacturers and the design team behind its emergence as a force – not only in the development of new and more efficient vehicles – but in the application of these eco-centered guidelines to other consumer products as well. Verena Kloos provides a rare insight into the role of not just a female officer in an industry largely dominated by men, but of a leader committed to embracing change where demanded.

How To Cost Out Your Contract! The Mathematics Of Collective Bargaining, Carl Levine Esq.

Journal of Collective Bargaining in the Academy

No abstract provided.

When "Reasonableness" Is Not So Reasonable: The Need To Restore Clarity To The Appellate Review Of Federal Sentencing Decisions After Rita, Gall, And Kimbrough, Craig D. Rust

Touro Law Review

No abstract provided.

U.S. Drought Monitor, December 4, 2012, Rich Tinker

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for December 4, 2012 (12/4/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Hay, Cattle, Winter wheat.

Umsl Magazine - Fall 2012, University Of Missouri-St. Louis

UMSL Magazine and other UMSL Magazines

The University of Missouri–St. Louis publishes UMSL Magazine for alumni and friends. The magazine highlights excellence at the university. Circulation is 81,000, and the magazine is released twice a year.

December 4, 2012, University Of Mississippi. Faculty Senate

Meeting Minutes

Minutes for the December 4, 2012 meeting of the University of Mississippi Faculty Senate.

Independent - Dec. 4, 2012, Emily N Haddad

The Independent (1988-present)

No abstract provided.

Ua12/2/1 College Heights Herald, Vol. 88, No. 25, Wku Student Affairs

WKU Administration Documents

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news.

2012 Fall Engr333 Student Seminar Presentation, 2012 Fall Engr333

ENGR 333

File for student presentation, given by students in the Fall 2012 class of ENGR333.

Ethics Bowl Team To Compete At Nationals, Natalya Grabavoy '13

News and Events (Discontinued Series)

No abstract provided.

Eavesdropping On The Smart Grid, Craig Valli, Andrew Woodward, Clinton Carpene, Peter Hannay, Murray Brand, Reino Karvinen, Christopher Holme

Australian Digital Forensics Conference

An in-situ deployment of smart grid technology, from meters through to access points and wider grid connectivity, was examined. The aim of the research was to determine what vulnerabilities were inherent in this deployment, and what other consideration issues may have led to further vulnerability in the system. It was determined that there were numerous vulnerabilities embedded in both hardware and software and that configuration issues further compounded these vulnerabilities. The cyber threat against critical infrastructure has been public knowledge for several years, and with increasing awareness, attention and resource being devoted to protecting critical in the structure, it is …

Electronic Compensation Of Impairments Using Wavelet Filters For Backward Propagation, Guifang Li, Gilad Goldfarb

UCF Patents

With the goal of reducing the number of operations required for digital backward-propagation used for fiber impairment compensation, wavelets-based filtering in digital backward-propagation is presented. The wavelets-based design relies on signal decomposition using time-limited functions and hence is more compatible with the dispersion operator, which is also time-limited. This is in comparison with inverse-Fourier filter design which by definition is not time-limited due to the use of harmonic functions for signal decomposition. Artificial, after-the-fact windowing may be employed in this case; however only a limited amount of saving in number of operations is achieved, compared to the wavelets-base filter design. …

The Lived Experience Of Fathers Whose Children Are Diagnosed With A Genetic Disorder, Mary T. Rivard

Nursing Theses and Dissertations

Parenting a child with a genetic disorder requires overcoming numerous obstacles. The purpose of this study was to understand the experience of fathers whose children have been diagnosed with a genetic disorder. By gaining insight into a father's reactions and needs, nurses will be better able to provide anticipatory guidance, emotional support, assistance with stressor identification, development of coping mechanisms, and problem solving strategies to assist him in coping with his child's condition.

Spectroscopy Of 88Y By The (P,Dγ) Reaction, T. J. Ross, C. W. Beausang, R. O. Hughes, N. D. Scielzo, J. T. Burke, J. M. Allmond, C. Angell, M. S. Basunia, D. L. Bleuel, R. J. Casperson, J. Escher, P. Fallon, R. Hatarik, J. Munson, S. Paschalis, M. Petri, L. Phair, J. J. Ressler

Physics Faculty Publications

Low-spin, high-excitation energy states in ⁸⁸Y have been studied using the ⁸⁹Y(p,dγ) reaction. For this experiment a 25 MeV proton beam was incident upon a monoisotopic ⁸⁹Y target. A silicon telescope array was used to detect deuterons, and coincident γ rays were detected using a germanium clover array. Most of the known low-excitation-energy low-spin states populated strongly via the (p,d) reaction mechanism are confirmed. Two states are seen for the first time and seven new transitions, including one which bypasses the two low-lying isomeric states, are observed.

Effective Collaboration Through Multi User Cax By Implementing New Methods Of Product Specification And Management, Vonn L. Holyoak

Theses and Dissertations

This thesis presents a new design process in which design specifications and task distribution are determined from a parallel multi user prospective. Using this method, projects are more easily decomposed into tasks that can be performed concurrently, thus decreasing the design time. Also, a framework is provided to determine the correct distribution of available talent and stakeholders that can be utilized on a given project. The research suggests that by involving the necessary stakeholders in a multi user setting, changes can be made quickly and without additional approval wait time. By including individuals from the various areas of required talent, …

The Parthenon, December 4, 2012, Shane Arrington

The Parthenon

The Parthenon, Marshall University’s student newspaper, is published by students Monday through Friday during the regular semester and weekly Thursday during the summer. The editorial staff is responsible for the news and the editorial content.

Weak Values Are Universal In Von Neumann Measurements, Justin Dressel, Andrew N. Jordan

Mathematics, Physics, and Computer Science Faculty Articles and Research

We refute the widely held belief that the quantum weak value necessarily pertains to weak measurements. To accomplish this, we use the transverse position of a beam as the detector for the conditioned von Neumann measurement of a system observable. For any coupling strength, any initial states, and any choice of conditioning, the averages of the detector position and momentum are completely described by the real parts of three generalized weak values in the joint Hilbert space. Higher-order detector moments also have similar weak value expansions. Using the Wigner distribution of the initial detector state, we find compact expressions for …

Spatial Filter Approach To Evaluating The Role Of Convection On The Evolution Of A Mesoscale Vortex, Glenn A. Creighton, Robert E. Hart, Philip Cunningham

Department of Earth and Atmospheric Sciences: Faculty Publications

A new spatial filter is proposed that exploits a spectral gap in power between the convective scale and the system (‘‘vortex’’) scale during tropical cyclone (TC) genesis simulations. Using this spatial separation, this study analyzes idealized three-dimensional numerical simulations of deep moist convection in the presence of a symmetric midlevel vortex to quantify and understand the energy cascade between the objectively defined convective scale and system scale during the early stages of tropical cyclogenesis. The simulations neglect surface momentum, heat, and moisture fluxes to focus on generation and enhancement of vorticity within the interior to more completely close off the …

State Of The College Address 2012, Jeremy Travis

Reports and Publications from John Jay College

No abstract provided.

Acid-Base Catalysis In Proton-Coupled Electron Transfer Reactions (Pcet): The Effects Of Brönsted Bases On The Oxidation Of Glutathione And Hydroquinone, Ramos Jonnathan Medina

Theses and Dissertations

This thesis presents the results and discussion of the investigation of the effects of Brönsted bases on the kinetics and thermodynamics of two proton-coupled electron transfer processes: the mediated oxidation of glutathione and the electrochemical oxidation of hydroquinone. Proton-coupled electron transfer (PCET) is the name given to reactions that involve the transfer of electron(s) accompanied by the exchange of proton(s). PCETs are found in many chemical and biological processes, some of current technological relevance such as the oxygen reduction reaction in fuel cells, which involves the transfer of four electrons and four protons (4e-, 4H+); or the splitting of water …

Calipso Observations Of Transatlantic Dust: Vertical Stratification And Effect Of Clouds, W. Yang, A. Marshak, T. Varnai, O. V. Kalashnikova, A. Kostinski

Department of Physics Publications

We use CALIOP nighttime measurements of lidar backscatter, color and depolarization ratios, as well as particulate retrievals during the summer of 2007 to study transatlantic dust properties downwind of Saharan sources, and to examine the influence of nearby clouds on dust. Our analysis suggests that (1) under clear skies, while lidar backscatter and color ratio do not change much with altitude and longitude in the Saharan Air Layer (SAL), depolarization ratio increases with altitude and decreases westward in the SAL; (2) the vertical lapse rate of dust depolarization ratio, introduced here, increases within SAL as plumes move westward; (3) nearby …

Strichartz Estimates And Maximal Operators For The Wave Equation In R^3, Marius Beceanu, Michael Goldberg

Mathematics and Statistics Faculty Scholarship

We prove sharp Strichartz-type estimates in three dimensions, including some which hold in reverse spacetime norms, for the wave equation with potential. These results are also tied to maximal operator estimates studied by Rogers--Villaroya, of which we prove a sharper version. As a sample application, we use these results to prove the local well-posedness and the global well-posedness for small initial data of semilinear wave equations in R^3 with quintic or higher monomial nonlinearities.

Gsu View, 2012-12-03, Office Of Marketing And Communications

GSU View

Newsletter published by Governors State University 2007-current.

Experimenting With Anomaly Detection By Mining Large-Scale Information Networks, A. Taleb-Bendiab

Australian Information Security Management Conference

Social networks have formed the basis of many studies into large networks analysis. Whilst much is already known regarding efficient algorithms for large networks analysis, data mining, knowledge diffusion, anomaly detection, viral marketing, to mention. More recent research is focussing on new classes of efficient approximate algorithms that can scale to billion nodes and edges. To this end, this paper presents an extension of an algorithm developed originally to analyse large scale-free autonomic networks called the Global Observer Model. In this paper, the algorithm is studied in the context of monitoring large-scale information networks. Hence, taking into account the size …

A Proposed Formula For Comparing Kill Password Effectiveness In Single Password Rfid Systems, Christopher Bolan

Australian Information Security Management Conference

The Electronic Product Code standard for RFID systems plays a significant role in worldwide RFID implementations. A feature of the RFID standards has been the RFID Kill command which allows for the "permanent" destruction of an RFID tag through the issuing of a simple command. Whilst the inclusion of this command may be vital for user privacy it also opens up significant avenues for attack. Whilst such attacks may be well documented there has been little to no discussion of the efficacy of the differing mitigation approaches taken. A simple formula to calculate the full timing of such an attack …