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2007

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Tennis, Anyone? Lessons On Innovation In A Mature Industry, Knowledge@Smu Dec 2007

Tennis, Anyone? Lessons On Innovation In A Mature Industry, Knowledge@Smu

Knowledge@SMU

Tennis qualifies as the oldest racquet sport in the world. Since 1874, little had changed until the 1970s when the wooden racquet was phased out, followed by a succession of cutting edge designs. How did the classic tennis racquet lend itself to being so thoroughly reinvented? Wharton management professor J.M. Pennings, together with Hann E Kim, professor at the KDI School of Public Policy and Management in Korea, set out to find some answers.

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The Development Of Regional Regression Equations For Flood Flow Estimates Of Ungauged Streams In The State Of Arkansas, Stephen Mccall Dec 2007

The Development Of Regional Regression Equations For Flood Flow Estimates Of Ungauged Streams In The State Of Arkansas, Stephen Mccall

Civil Engineering Undergraduate Honors Theses

The objective of this project is to improve the accuracy of the peak streamflow frequency estimates in ungauged streams by using a regionalization approach and the Bulletin 17B method of flood flow analysis. The entire state will be considered one region and the final results will be compared to previous studies done in the state. The data used will be the most up-to-date available from the USGS gauging stations around the state. This includes data from gauging stations that had less than 10 years of data when the last such study was conducted by Hodge & Tasker (1995). The data …

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Lost And Found: (Re)-Placing Say Ka In The La Milpa Suburban Settlement Pattern, Jon B. Hageman, Brett A. Houk Dec 2007

Lost And Found: (Re)-Placing Say Ka In The La Milpa Suburban Settlement Pattern, Jon B. Hageman, Brett A. Houk

Anthropology Faculty Publications

The site of Say Ka, less than 4 km from the major center of La Milpa, has generated a large degree of interest among researchers in northwestern Belize in part because of its elusiveness. After being recorded by archaeologists in 1990, Say Ka was "lost"; attempts to relocate it failed for nearly a decade (Figure I). It was fortuitously rediscovered in 1999, and three seasons of excavation began in 2004. This paper considers the history of Say Ka, its rediscovery, the results of initial excavations, and the possible implications of this minor center for studying the La Milpa suburban zone.

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Interval Computations And Interval-Related Statistical Techniques: Tools For Estimating Uncertainty Of The Results Of Data Processing And Indirect Measurements, Vladik Kreinovich Dec 2007

Interval Computations And Interval-Related Statistical Techniques: Tools For Estimating Uncertainty Of The Results Of Data Processing And Indirect Measurements, Vladik Kreinovich

Departmental Technical Reports (CS)

In many practical situations, we only know the upper bound D on the (absolute value of the) measurement error d, i.e., we only know that the measurement error is located on the interval [-D,D]. The traditional engineering approach to such situations is to assume that d is uniformly distributed on [-D,D], and to use the corresponding statistical techniques. In some situations, however, this approach underestimates the error of indirect measurements. It is therefore desirable to directly process this interval uncertainty. Such "interval computations" methods have been developed since the 1950s. In this chapter, we provide a brief overview of related …

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Reasons Why Mobile Telephone Conversations May Be Annoying: Considerations And Pilot Studies, Nigel Ward, Anais G. Rivera, Alejandro Vega Dec 2007

Reasons Why Mobile Telephone Conversations May Be Annoying: Considerations And Pilot Studies, Nigel Ward, Anais G. Rivera, Alejandro Vega

Departmental Technical Reports (CS)

Mobile telephone conversations in public places are often annoying to bystanders. Previous work has focused on the psychological and social causes for this, but has not examined the possible role of properties of the communication channel. In our paper "Do Bystanders and Dialog Participants Differ in Preferences for Telecommunications Channels?" (21st International Symposium on Human Factors in Telecommunication, 2008) we consider the possibility that a reason for the annoyance could be that bystander preferences differ from talker preferences, but conclude that this is in fact unlikely to be a major factor. This technical report provides supplemental information, specifically a broader …

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Department Of Biological Systems Engineering Newsletter, Volume 2, Issue 3, December 2007 Dec 2007

Department Of Biological Systems Engineering Newsletter, Volume 2, Issue 3, December 2007

BSE Department Magazine

Contents:
New Tractor Test Track Dedication
From the Department Head
Awards
Meet the Faculty
Alumni News
Student News
Summer Graduations
Quarter-scale Tractor Competition
ASABE Student Branch
ASABE International Preprofessional Council
Distinguished Fellowship Awards
John and Louise Skala Fellowships
Researching Plant Sterols
Milton E. Mohr Fellowship in Agriculture
Scholarships and Ice Cream
100 Years As a University of Nebraska Department
Alumnus Profile
Career opportunities in food engineering
Congratulations
Comings and Goings

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X-Rays From Magnetically Channeled Winds Of Ob Stars, In 'Magnetic Massive Stars', David H. Cohen Dec 2007

X-Rays From Magnetically Channeled Winds Of Ob Stars, In 'Magnetic Massive Stars', David H. Cohen

Physics & Astronomy Faculty Works

OB stars with strong radiation-driven stellar winds and large-scale magnetic fields generate strong and hard X-ray emission via the Magnetically Channeled Wind Shock (MCWS) mechanism. In this brief paper, I describe four separate X-ray diagnostics of the MCWS mechanism in OB stars, with applications to the prototype young O star, theta-1 Ori C.

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Cases Involving The Reliability Of Handwriting Identification Expertise Since The Decision In Daubert, Michael D. Risinger Dec 2007

Cases Involving The Reliability Of Handwriting Identification Expertise Since The Decision In Daubert, Michael D. Risinger

Tulsa Law Review

No abstract provided.

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X-Ray Emission From O Stars, David H. Cohen Dec 2007

X-Ray Emission From O Stars, David H. Cohen

Physics & Astronomy Faculty Works

Young O stars are strong, hard, and variable X-ray sources, properties which strongly affect their circumstellar and galactic environments. After ~1 Myr, these stars settle down to become steady sources of soft X-rays. I use high-resolution X-ray spectroscopy and MHD modeling to show that young O stars like theta-1 Ori C are well explained by the magnetically channeled wind shock scenario. After their magnetic fields dissipate, older O stars produce X-rays via shock heating in their unstable stellar winds. Here too I use X-ray spectroscopy and numerical modeling to confirm this scenario. In addition to elucidating the nature and cause …

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The Archway Investment Fund Semi Annual Report, December 2007, Bryant University, Archway Investment Fund Dec 2007

The Archway Investment Fund Semi Annual Report, December 2007, Bryant University, Archway Investment Fund

Archway Investment Fund

No abstract provided.

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The Influence Of Adolescents' Educational Aspirations And Religiosity On The Desire To Marry Among High School Seniors, Erica Scott Dec 2007

The Influence Of Adolescents' Educational Aspirations And Religiosity On The Desire To Marry Among High School Seniors, Erica Scott

Masters Theses & Specialist Projects

The present study uses data from the 2004 Monitoring the Future Survey (MTF) to evaluate how twelfth grader's educational aspirations and religiosity influenced their desire to marry. Previous research indicates that education attained and increased religiosity increases the probability of marriage (Bumpass, Sweet, and Cherlin 1991; Goldstein and Kenney 2001; Sweeney 2002; Thornton, Axinn, and Teachman 1995). Exchange theory explains that higher levels of education increase one's odds in the marriage market, and the actual act of marriage is perceived as a "reward" to highly religious individuals (Becker 1973; Blau 1964; Edwards 1969; Friedman and Hechter 1988; Homans 1974). Results …

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The Narratives Of Ann Lee As A Core Component Of Shaker Theological Evolution, Matthew Cook Dec 2007

The Narratives Of Ann Lee As A Core Component Of Shaker Theological Evolution, Matthew Cook

Masters Theses & Specialist Projects

The United Society of Believers in Christ's Second Appearing, or the Shakers, are a small progressive communal religious group founded in the mid-eighteenth century by a woman named Ann Lee. This thesis follows the stories told about Ann Lee by the Shakers throughout their history and documents how the changing narratives reflect the changing culture of Shakerism. As a result of being both a progressive and a communal religious society, the Shakers faced the dilemma of maintaining their religious core while maintaining a progressive stance that was consistent with the dominant culture from which they strived to separate themselves. This …

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Overcoming Global Ignorance: Developing Geographic Literacy In A World Regional Geography Course, Amy Seymour Dec 2007

Overcoming Global Ignorance: Developing Geographic Literacy In A World Regional Geography Course, Amy Seymour

Masters Theses & Specialist Projects

The most recent Roper Survey (2006), a study of geographic literacy among 18-to 24-year-olds, found that despite constant coverage of the war in Iraq since 2003, 63% of Americans surveyed could not find Iraq on a map. Similar shortcomings abound in the poll, pointing to what must be considered a "geographic illiteracy" among Americans. This national geographic illiteracy has global implications that range from the local to the global scale, including issues of politics, economics, foreign policy, environmental policy, and resource use to name just a few. How badly prepared, then, are students entering colleges and universities in terms of …

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Sustainability Of Western Kentucky University: An Examination Of Campus Environmental Policies, Performance And Potential For Change, Christian Ryan-Downing Dec 2007

Sustainability Of Western Kentucky University: An Examination Of Campus Environmental Policies, Performance And Potential For Change, Christian Ryan-Downing

Masters Theses & Specialist Projects

Institutions of higher learning are in a pivotal position to address the environmental problems that global society faces now, but response to this challenge requires transformation in priorities and practices. Recognizing the impacts that universities have on the environment and the social and economic costs associated with these impacts, institutions of higher learning are changing policies and management to become more sustainable. Sustainability is defined by the World Commission on Environment and Development as "development that meets the needs of the present without compromising the ability of future generations to meet their own needs" (1987). To evaluate the environmental impacts …

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Campus Connection, December 2007, Vol. 9 No. 4, California State University, Monterey Bay Dec 2007

Campus Connection, December 2007, Vol. 9 No. 4, California State University, Monterey Bay

Campus Connection

Hot Water May Be Coming Your Way -- CSUMB Tests Disaster Preparedness -- Monterey Peninsula Foundation Makes Large Gift To CSUMB -- CSUMB Received McNair Scholars Grant -- Let's Get This Party Started -- Student Affairs Launches First-Year Call Center -- Meet Joe Cardinalli -- Walk For Fun, Health, Draws 135 Employees -- United Way Monterey County -- New Employees, Transfer, Probation Passed -- Development Director Joins CSUMB -- Don't Forget The Giving Tree -- Creativity And Speed Win At Gingerbread Contest

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Hydrological Parameters For New Hampshire's Estuaries, Phil Trowbridge Dec 2007

Hydrological Parameters For New Hampshire's Estuaries, Phil Trowbridge

PREP Reports & Publications

The New Hampshire Estuaries Project (NHEP) is part of the U.S. Environmental Protection Agency’s National Estuary Program which is a joint local/state/federal program established under Section 320 of the Clean Water Act with the goal of protecting and enhancing nationally significant estuaries. The NHEP’s Comprehensive Conservation and Management Plan for New Hampshire’s estuaries was completed in 2000 and implementation is ongoing. The Management Plan outlines key issues related to management of New Hampshire’s estuaries and proposes strategies that are expected to collectively preserve and protect the state’s estuarine resources. The coastal watershed for the NHEP drains into two major estuary …

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Beyond Microsoft: Intellectual Property, Peer Production And The Law’S Concern With Market Dominance., Daryl Lim Dec 2007

Beyond Microsoft: Intellectual Property, Peer Production And The Law’S Concern With Market Dominance., Daryl Lim

Fordham Intellectual Property, Media and Entertainment Law Journal

No abstract provided.

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National Mine Action Plan For Completion - Mauritania, Government Of Mauritania Dec 2007

National Mine Action Plan For Completion - Mauritania, Government Of Mauritania

Global CWD Repository

The National Mine Action Plan developed by the Government of Mauritania, written in 2007, to achieve goals and outcomes sought by the Mine Ban Treaty and Ottawa Convention.

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A General Boosting Method And Its Application To Learning Ranking Functions For Web Search, Zhaohui Zheng, Hongyuan Zha, Tong Zhang, Olivier Chapelle, Keke Chen, Gordon Sun Dec 2007

A General Boosting Method And Its Application To Learning Ranking Functions For Web Search, Zhaohui Zheng, Hongyuan Zha, Tong Zhang, Olivier Chapelle, Keke Chen, Gordon Sun

Kno.e.sis Publications

We present a general boosting method extending functional gradient boosting to optimize complex loss functions that are encountered in many machine learning problems. Our approach is based on optimization of quadratic upper bounds of the loss functions which allows us to present a rigorous convergence analysis of the algorithm. More importantly, this general framework enables us to use a standard regression base learner such as decision trees for fitting any loss function. We illustrate an application of the proposed method in learning ranking functions for Web search by combining both preference data and labeled data for training. We present experimental …

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December 2007 - Volume Vii, Number 1, Theatre Arts Department Dec 2007

December 2007 - Volume Vii, Number 1, Theatre Arts Department

Sides (Newsletter)

SIDES Volume VII Number 1 includes articles on the new Doudna Fine Arts Center and also an obituary of Ernest Glendon Gabbard.

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The Economic Situation, 2007 December, Bruce Yandle Dec 2007

The Economic Situation, 2007 December, Bruce Yandle

Publications

Quarterly report on the economic situation of the United States and South Carolina.

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Dit News, 1st.-31st. Of December, 2007, Dit:Students Union Dec 2007

Dit News, 1st.-31st. Of December, 2007, Dit:Students Union

DIT Student Union

No abstract provided.

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Systematic Reviews Of Animal Experiments Demonstrate Poor Human Clinical And Toxicological Utility, Andrew Knight Dec 2007

Systematic Reviews Of Animal Experiments Demonstrate Poor Human Clinical And Toxicological Utility, Andrew Knight

Experimentation Collection

The assumption that animal models are reasonably predictive of human outcomes provides the basis for their widespread use in toxicity testing and in biomedical research aimed at developing cures for human diseases. To investigate the validity of this assumption, the comprehensive Scopus biomedical bibliographic databases were searched for published systematic reviews of the human clinical or toxicological utility of animal experiments. In 20 reviews in which clinical utility was examined, the authors concluded that animal models were either significantly useful in contributing to the development of clinical interventions, or were substantially consistent with clinical outcomes, in only two cases, one …

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Evaluation Of Current Nonlinear Static Procedures For Concrete Buildings Using Recorded Strong-Motion Data, Rakesh K. Goel, Charles Chadwell Dec 2007

Evaluation Of Current Nonlinear Static Procedures For Concrete Buildings Using Recorded Strong-Motion Data, Rakesh K. Goel, Charles Chadwell

Civil and Environmental Engineering

This study evaluates current Nonlinear Static Procedures (NSPs) specified in the FEMA356, ASCE-41, ATC-40, and FEMA-440 documents using strong-motion data from reinforced-concrete buildings. For this purpose, three-dimensional computer models of five reinforced concrete buildings – Imperial County Services Building, Sherman Oaks Commercial Building, North Hollywood Hotel, Watsonville Commercial Building, and Santa Barbara Office Building – are developed. When appropriate, springs at the building’s base are included to account for the soil-structure interaction effects. These buildings are selected because they were strongly shaken, several deformed beyond their linear-elastic range, during past earthquakes and their recorded motions are available. The recorded motions …

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Efficiency Study Of Adjustable Speed Drive With Dual Motor Connection, C. Mitsui, S. Tu, Taufik, M. Anwari Dec 2007

Efficiency Study Of Adjustable Speed Drive With Dual Motor Connection, C. Mitsui, S. Tu, Taufik, M. Anwari

Electrical Engineering

This paper presents a study of AC adjustable speed drive when used to operate two induction motors. The impact of running the two motors under various loading conditions and operating output frequency to overall efficiency of the adjustable speed drives under room temperature will be discussed. Data obtained from laboratory and their analysis will be presented

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Markov-Based Lane Positioning Using Intervehicle Communication, Thanh-Son Dao, Keith Yu Kit Leung, Christopher M. Clark, Jan Paul Huissoon Dec 2007

Markov-Based Lane Positioning Using Intervehicle Communication, Thanh-Son Dao, Keith Yu Kit Leung, Christopher M. Clark, Jan Paul Huissoon

Computer Science and Software Engineering

The majority of today's navigation techniques for intelligent transportation systems use global positioning systems (GPS) that can provide position information with bounded errors. However, due to the low accuracy that is experienced with standard GPS, it is difficult to determine a vehicle's position at lane level. Using a Markov-based approach based on sharing information among a group of vehicles that are traveling within communication range, the lane positions of vehicles can be found. The algorithm's effectiveness is shown in both simulations and experiments with real data.

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Life Cycle Aware Computing: Reusing Silicon Technology, John Y. Oliver, Rajeevan Amirtharajah, Venkatesh Akella, Roland Geyer, Frederic T. Chong Dec 2007

Life Cycle Aware Computing: Reusing Silicon Technology, John Y. Oliver, Rajeevan Amirtharajah, Venkatesh Akella, Roland Geyer, Frederic T. Chong

Electrical Engineering

Despite the high costs associated with processor manufacturing, the typical chip is used for only a fraction of its expected lifetime. Reusing processors would create a "food chain" of electronic devices that amortizes the energy required to build chips over several computing generations.

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Protecting Factfinders From Being Overly Misled, While Still Admitting To Weakly Supported Forensic Science Into Evidence, Michael J. Saks Dec 2007

Protecting Factfinders From Being Overly Misled, While Still Admitting To Weakly Supported Forensic Science Into Evidence, Michael J. Saks

Tulsa Law Review

No abstract provided.

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The Baysider : Vol. 7, Issue 7 - December 2007 / January 2008, Bayside Neighborhood Association Dec 2007

The Baysider : Vol. 7, Issue 7 - December 2007 / January 2008, Bayside Neighborhood Association

The Baysider

The Baysider (1999 - 2018) a community newspaper, published by the Bayside Neighborhood Association. Bayside is an inner-city Portland neighborhood flanked by Parkside, Back Cove, Downtown (a.k.a. Intown), and the East End. Feature articles focused on Bayside, though also included many city themes.

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Gravity-Driven Thin Liquid Films With Insoluble Surfactant: Smooth Traveling Waves, Rachel Levy, Michael Shearer, Thomas P. Witelski Dec 2007

Gravity-Driven Thin Liquid Films With Insoluble Surfactant: Smooth Traveling Waves, Rachel Levy, Michael Shearer, Thomas P. Witelski

All HMC Faculty Publications and Research

The flow of a thin layer of fluid down an inclined plane is modified by the presence of insoluble surfactant. For any finite surfactant mass, traveling waves are constructed for a system of lubrication equations describing the evolution of the free-surface fluid height and the surfactant concentration. The one-parameter family of solutions is investigated using perturbation theory with three small parameters: the coefficient of surface tension, the surfactant diffusivity, and the coefficient of the gravity-driven diffusive spreading of the fluid. When all three parameters are zero, the nonlinear PDE system is hyperbolic/degenerateparabolic, and admits traveling wave solutions in which the …

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