Digital Commons Network^™

Radiation In The Space Environment, Sally Hermansen, Jennifer Shatts

Aerospace Engineering

No abstract provided.

Achieving Laser Wavelength Stability For Use In Neutral Atom Quantum Computing, Jennifer H. Rushing

Physics

Quantum computing may still be decades away from realization but the pieces necessary for the construction of the first quantum chip are beginning to come together. One piece still eluding researchers is the ability to address individual atoms within a scalable quantum chip structure. The resolution to this issue may be found in any one of several promising implementations, including the use of neutral atoms trapped in 2D optical lattices. One method of constructing such lattices, which has been shown to be computationally viable, employs the diffraction pattern just behind a circular aperture. Laser wavelength stability plays a crucial role …

Bell's Spaceships Problem And The Foundations Of Special Relativity, Francisco Fernflores

Philosophy

Recent ‘dynamical’ approaches to relativity by Harvey Brown and his colleagues have used John Bell’s own solution to a problem in relativity which has in the past sometimes been called ‘Bell’s spaceships paradox’, in a central way. This paper examines solutions to this problem in greater detail and from a broader philosophical perspective than Brown et al. offer. It also analyses the well-known analogy between special relativity and classical thermodynamics. This analysis leads to the sceptical conclusion that Bell’s solution yields neither new philosophical insights concerning the foundations of relativity nor differential support for a specific view concerning the existence …

Early Childhood/Child Welfare Priority, Nancy Edick, Samantha K. Ammons, Melissa Cast-Brede, Ann Coyne, Karen Falconer Al-Hindi, Shari Hofschire, Lisa Kelly-Vance, Jay Killion, Sajda Qureshi, Bridget O. Ryalls, Peter Simi, Peter Wolcott

Foundational Documents

This is the executive summary of a white paper that describes the context, current capacity, areas of opportunity, and next steps for the UNO Early Childhood/Child Welfare Priority (ECCW). It responds to the need for comprehensive integrated systems of services designed to give all young children (birth through age eight) access to what they need in the early years to succeed in school and in life. In this context, UNO recognizes ECCW as critical to our metropolitan university mission. Further, we must come together with early childhood service providers, P-12 districts, parents, policy makers, other University of Nebraska campuses, community …

Island Times, Dec 2011, Kevin Attra

Island Times Newspaper, 2011

No abstract provided.

Aerospace Section, Adrianne J. Washburn

Sci-Tech News

No abstract provided.

Phase I Development Of A Non-Proprietary, Four-Cable, High Tension Median Barrier, Mitchell J. Wiebelhaus, Dean L. Sicking, Ronald K. Faller, Karla A. Lechtenberg, John R. Rohde, Robert W. Bielenberg, Scott Rosenbaugh, Erin A. Johnson, John D. Reid

Nebraska Department of Transportation: Research Reports

No abstract provided.

The Case Against An International Cyber Warfare Convention, Lawrence L. Muir Jr.

Scholarly Articles

None available.

Mapping Device With Wireless Communication, Xiangyu Liu

Electrical Engineering Undergraduate Honors Theses

Wireless communication is one of the most powerful communication methods that people use nowadays. The key advantage of wireless communications is that it can cover large distances without having to run any cables from one end to the other. Based on this advantage, wireless communication has many important applications, such as remote controls, cell phones, and global positioning system (GPS). This senior design project is developed to use wireless communication technology to map the geographic characteristics of an unknown place. It contains two wireless communication modules with Atmega1281 microprocessor, two robots with the 8051 microcontroller, six pairs of infrared transmitters …

Object Recognition Based On Shape And Function, Akihiro Eguchi

Computer Science and Computer Engineering Undergraduate Honors Theses

This thesis explores a new approach to computational object recognition by borrowing an idea from child language acquisition studies in developmental psychology. Whereas previous image recognition research used shape to recognize and label a target object, the model proposed in this thesis also uses the function of the object resulting in a more accurate recognition. This thesis makes use of new gaming technology, Microsoft’s Kinect, in implementing the proposed new object recognition model. A demonstration of the model developed in this project properly infers different names for similarly shaped objects and the same name for differently shaped objects.

Understanding Captive-Takers Motivations, Methods And Targets, Jean Garner Larned

Dissertations

Understanding Captive-Takers Motivations, Methods and Targets is the ultimate goal in order to help those who train, manage and prevent hostage taking events which include police officers, negotiators, recovery personnel, academics and psychologists. The overall lack of literature relating to the topic of captive-taker motivations is another impetus for this dissertation. There is a dearth of scholarly material in any of the main areas of understanding kidnapping/captive-taking/hostage-taking from the perspective of the perpetrator within law enforcement, psychology, private sector or academia. It is anticipated that this research study and the data garnered from it will assist academics, psychologists, private corporations, …

Ole Miss Engineer 2011-2012

Ole Miss Engineer

No abstract provided.

Physicochemical And Microbiological Quality Of Water From A Pilot Domestic Rainwater Harvesting Facility In Ireland., Sean O'Hogain, Liam Mccarton, Niamh Mcintyre, Jenny Pender, Anna Reid

Articles

DTC Research Group, Dublin Institute of Technology personnel were commissioned in 2005 by the Department of Environment, Heritage and Local Government in Ireland to assess the feasibility of utilising harvested rainwater to replace treated mains water, for non-potable uses. A pilot project was set up. The project involved the design, installation, commissioning and monitoring of rainwater harvesting facilities in a rural housing development. A monitoring program was carried out to examine the physico-chemical and microbiological quality of the harvested rainwater. Harvested rainwater was sampled monthly and tested. Analysis of the harvested rainwater quality showed a consistently high quality of raw …

Landmark Report (Vol. 29, No. 3), Kentucky Library Research Collections

Landmark Report

Newsletter published by the Landmark Association; this local group advocates the preservation, protection and maintenance of architectural, cultural and archaeological resources in Bowling Green and Warren County, Kentu

Effectiveness Of Introduction To College Ge-100, Charles E. Johnson

Masters Theses & Specialist Projects

In 2008, the excitement to teach the class, Introduction to College to new students who are beginning college, was greatly accepted with much reservation. Numerous memories reflected back to that special period when the writer was faced with those daunting decisions of where to attend college. Those memories of excitement and fear of being away from home the very first time, starting college life, meeting new friends, and what career path to choose, were difficult decisions during that transitional time. Orientation class back then consisted mainly of a half day spent touring the college campus and listening to various speakers; …

Spatial Analysis Of Fatal Automobile Crashes In Kentucky, William Nathan Oris

Masters Theses & Specialist Projects

Fatal automobile crashes have claimed the lives of over 33,000 people each year in the United States since 1995. As in any point event, fatal crash events do not occur randomly in time or space. The objectives of this study were to identify spatial patterns and hot spots in FARS (Fatal Analysis Reporting System) fatal crash events based on temporal and demographic characteristics. The methods employed included 1) rate calculation using FARS points and average daily traffic flow; 2) planar kernel density estimation of FARS crash events based on temporal and demographic attributes within the data; and 3) two case …

Distribution Of Trace Elements In Cumberland River Basin Reservoir Sediments, Laura Mahoney Benneyworth

Masters Theses & Specialist Projects

The U.S. Army Corps of Engineers, Nashville District, maintains ten reservoirs in the Cumberland River Basin in Kentucky and Tennessee, and has been monitoring sediment chemistry in the reservoirs since 1994. The purpose of this study is to evaluate the sediment data collected from the reservoirs from 1994 to 2010 to determine if there are any spatial patterns of the trace elements: arsenic, beryllium, cadmium, chromium, copper, lead, mercury, nickel, and zinc. The results indicated that trace element levels were consistent with national baseline concentrations measured by the U.S. Geological Survey. Center Hill reservoir had the greatest number of trace …

Scholarworks Statistics - December 2011, Scholarworks

ScholarWorks Reports

For the month of December 2011, ScholarWorks recorded a total of 13,606 full-text downloads and 18,802 page views.

Structure-From-Motion For Earthwork Planning, Khaled Nassar, Ebrahim A. Aly, Younghan Jung

Faculty Book Chapters

[abstract not available]

Sensitivity Of The Frozen/Melted Basal Boundary To Perturbations Of Basal Traction And Geothermal Heat Flux : Isunnguata Sermia, Western Greenland, Douglas John Brinkerhoff, Toby Warren Meierbachtol, Jesse Johnson, Joel T. Harper

Computer Science Faculty Publications

A full-stress, thermomechanically coupled, numerical model is used to explore the interaction between basal thermal conditions and motion of a terrestrially terminating section of the west Greenland ice sheet. The model domain is a two-dimensional flowline profile extending from the ice divide to the margin. We use data-assimilation techniques based on the adjoint model in order to optimize the basal traction field, minimizing the difference between modeled and observed surface velocities. We monitor the sensitivity of the frozen/melted boundary (FMB) to changes in prescribed geothermal heat flux and sliding speed by applying perturbations to each of these parameters. The FMB …

Fast Super-Resolution With Affine Motion Using An Adaptive Wiener Filter And Its Application To Airborne Imaging, Russell C. Hardie, Kenneth J. Barnard, Raúl Ordóñez

Electrical and Computer Engineering Faculty Publications

Fast nonuniform interpolation based super-resolution (SR) has traditionally been limited to applications with translational interframe motion. This is in part because such methods are based on an underlying assumption that the warping and blurring components in the observation model commute. For translational motion this is the case, but it is not true in general. This presents a problem for applications such as airborne imaging where translation may be insufficient. Here we present a new Fourier domain analysis to show that, for many image systems, an affine warping model with limited zoom and shear approximately commutes with the point spread function …

Skeletal Muscle Function, Morphology, And Biochemistry In Ts65dn Mice: A Model Of Down Syndrome, Patrick Michael Cowley

Exercise Science - Dissertations

A common clinical observation of persons with Down syndrome at all developmental stages is hypotonia and generalized muscle weakness. The cause of muscle weakness in Down syndrome is not known and there is an immediate need to establish an acceptable animal model to explore the muscle dysfunction that is widely reported in the human population. Using a combination of functional, histological, and biochemical analyses this dissertation provides the initial characterization of skeletal muscle from the Ts65Dn mouse, a model of Down syndrome. The experiments revealed that Ts65Dn muscle over-expresses SOD1 protein but this did not lead to oxidative stress. Ts65Dn …

Voices Raised, Issue 34, University Of Dayton. Women's Center

Women’s Center Newsletter

Included in this issue: Sweats to Suits 2012; 100 years of Engineering Excellence: Women’s strides in a challenging field; WGS goes to London; The women of 39 Evanston; Memories and Musings from Mrs. Claus; Dining hall health foods?; Navigating the holidays after the death of a loved one; Sweats to Suits 2011; All ages, learning from each other.

Haworthnews (12/2011), Western Michigan University

Haworth College of Business News

• “Urban Plunge” trip
• Tribal sovereignty and gaming is topic of January Keystone breakfast
• The Spirit of Kalamazoo
• Students take high honors in national sales competition
• ISM students help company with management process
• Greenleaf Trust Awards Scholarships
• Faculty Blog

49th Conference On Senior Engineering Design, College Of Engineering And Applied Sciences

Senior Engineering Design Conference

The 49th Conference on Senior Engineering Design Projects was held on December 6, 2011 at the College of Engineering and applied Sciences on the Parkview Campus of Western Michigan University. The college sponsors the conference to showcase the work of its graduating seniors, who are required to complete a capstone project that puts into practice what they have learned. Many of the projects are sponsored by business and industry.

Formation Of Halonitromethanes And Iodo-Trihalomethanes In Drinking Water Summary, Tanju Karanfil, Jia Hu, Darryl B. Jones, Jesse W. Addison, Hocheol Song

Publications

The main purpose of this study was to examine the conditions and precursors involved in the formation of two emerging classes of disinfection by-products (DBPs), halonitromethanes (HNMs) and iodo-trihalomethanes (I-THMs), which are not currently regulated but have been observed in some drinking water systems.

Creating Tomorrow, Fall 2011, College Of Engineering

College of Engineering Magazines

Annual magazine for the College of Engineering at Utah State University.

Personality Dimensions And Temperaments Of Engineering Professors And Students – A Survey, Arif Raza, Zaka Ulmustafa, Luiz Fernando Capretz

Electrical and Computer Engineering Publications

This research work aims to study personality profiles and temperaments of Pakistani software engineering professors and students. In this survey we have collected personality profiles of 18 professors and 92 software engineering students. According to the Myers-Briggs Type Indicator (MBTI) instrument, the most prominent personality type among professors as well as among students is a combination of Introversion, Sensing, Thinking, and Judging (ISTJ). The study shows ITs (Introverts and Thinking) and IJs (Introverts and Judging) are the leading temperaments among the professors. About the students’ data, the results of the study indicate SJs (Sensing and Judging) and ISs (Introverts and …

Microblogging For Strengthening A Virtual Learning Community In An Online Course, Yu-Chang Hsu, Yu-Hui Ching

Educational Technology Faculty Publications and Presentations

This paper examines how a microblogging tool (i.e., Twitter) can be effectively used to strengthen a virtual learning community (VLC) in the two sections of a fully online graduate course. Students in this course were consisted of K-12 teachers, school technology specialists, corporate trainers, and military personnel. The microblogging activities were designed to allow quick peer interaction to build the momentum of social learning in the VLC. In this study, we collected quantitative data on sense of community through a Likert scale survey, and rich qualitative data on students' perception about microblogging activities. It was found that students’ sense of …

The R Journal (December 2011) 3(2): Complete Issue, The R Foundation

The R Journal

Contributed Research Articles

Creating and Deploying an Application with (R)Excel and R, Thomas Baier, Erich Neuwirth, and Michele De Meo

glm2: Fitting Generalized Linear Models with Convergence Problems, Ian C. Marschner

Implementing the Compendium Concept with Sweave and DOCSTRIP, Michael Lundholm

Watch Your Spelling! Kurt Hornik and Duncan Murdoch

Ckmeans.1d.dp: Optimal k-means Clustering in One Dimension by Dynamic Programming, Haizhou Wang and Mingzhou Song

Nonparametric Goodness-of-Fit Tests for Discrete Null Distributions, Taylor B. Arnold and John W. Emerson

Using the Google Visualisation API with R, Markus Gesmann and Diego de Castillo

GrapheR: a Multiplatform GUI for Drawing Customizable Graphs in …