Digital Commons Network^™

The Bg News March 24, 2010, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. March 24, 2010. Volume 100-Issue 120.

The Bates Student - Volume 139 Number 16 - March 23, 2010, Bates College

The Bates Student

No abstract provided.

Florida Sentinel Bulletin, March 23, 2010, Gwen Hayes

Florida Sentinel Bulletin Collection

The March 23, 2010, issue of the Florida Sentinel Bulletin.

Stony Brook Press, V. 31, N. 11, Stony Brook University. Stony Brook Press.

Stony Brook Press

v. 31, n. 11, v.:ill. ; 38 cm (original analog pub.)

Crow's Nest, March 22, 2010, Crow's Nest Staff

Crow's Nest

The March 22, 2010, issue of the Crow's Nest.

The Grease In The Gears: Impunity In The Democratic Republic Of Congo And The Opportunity For Peace, Jake Goodman

Loyola of Los Angeles International and Comparative Law Review

No abstract provided.

The Era Of Cyber Warfare: Applying International Humanitarian Law To The 2008 Russian-Georgian Cyber Conflict, Lesley Swanson

Loyola of Los Angeles International and Comparative Law Review

No abstract provided.

Raising The Gaze, Mary Coonan

New England Journal of Public Policy

This article describes how our challenge is to move beyond our current vision. We must move beyond sharing our impressions of the elephant to seeing the elephant within its broader context. This kind of vision requires our joint effort and a willingness to live with uncertainty until clarity emerges through the chaos because we have been willing to look.

Introduction, Wilma B. Liebman

FIU Law Review

No abstract provided.

Rise Of The Drones: Unmanned Systems And The Future Of War, Kenneth Anderson

Legislative Testimony & Comments

This document is written testimony submitted to the Subcommittee on National Security and Foreign Affairs, for a hearing under the general title of "Rise of the Drones: Unmanned Systems and the Future of War." The hearing covered military, strategic, technological, and economic issues related to unmanned aerial vehicles in military, intelligence, and civilian commercial use. This written testimony addressed certain international law and legal policy issues raised by the use of drones as a means of projecting force. It is primarily addressed to the question of the CIA campaign of drone attacks in Pakistan and beyond, rather than the use …

The Comment, March 18, 2010, Bridgewater State College

The Comment

No abstract provided.

Noah's Curse And Paul's Admonition: Civil Rights, Religious Liberty, Gay Equality, William Eskridge, Jr.

Sibley Lecture Series

"Noah's Curse and Paul's Admonition: Civil Rights, Religious Liberty, Gay Equality" is the title of the University of Georgia School of Law’s 106th Sibley Lecture to be delivered by Yale Law School Garver Professor of Jurisprudence William Eskridge Jr. His presentation will take place March 18 at 3:30 p.m. in classroom A of the School of Law. Admission to the event is free, and all are welcome to attend.

Should equal rights for gay people give way to liberties for religious people? According to Eskridge, a similar question was posed a generation ago – Should equal rights for people of …

The Cowl - V. 74 - N. 18 - Mar 18, 2010

The Cowl

The Cowl - student newspaper of Providence College. Volume 74 - Number 18 - March 18, 2010. 32 pages.

The Bates Student - Volume 139 Number 15 - March 16, 2010, Bates College

The Bates Student

No abstract provided.

The Daily Gamecock, Tuesday, March 16, 2010, University Of South Carolina, Office Of Student Media

March

No abstract provided.

Montana Kaimin, March 12, 2010, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Aerial Recovery Of Micro Air Vehicles: Orbit Estimation And Tracking, Daniel Clarke Carlson

Theses and Dissertations

Aerial recovery of autonomous micro air vehicles (MAVs) presents many unique challenges due to the difference in size and speed of the recovery vehicle and MAV. This thesis presents algorithms to enable an autonomous MAV to estimate the orbit of a recovery vehicle and track the orbit until the final docking phase. Methods for estimating ellipses that are rotated out of the x − y plane are developed and demonstrated through simulation. These algorithms are shown to be robust to noise and stable numerically. Parameter update methods that are computationally inexpensive, such as recursive least squares and Kalman filtering, are …

Selected Works For Violin And Piano By Chen Yi: Western Influences On The Development Of Her Compositional Style, Xiang He

Glenn Korff School of Music: Dissertations, Theses, Student Creative Work, and Performances

This document is a study of the violin and piano pieces, Fisherman’s Song (1979) and Romance of Hsiao and Ch’in (1998), by the leading Chinese-born American composer, Chen Yi (b.1953). The two pieces are representative works of Chen Yi’s Chinese (college) period and American period respectively. Through detailed analysis, comparisons, and consultation with Dr. Chen Yi, the document attempts to reveal Chen Yi’s stylistic changes caused by the Western influences.

Chapter One provides a brief summary of the changes of compositional style throughout five generations of Chinese composers (from 1920s to present), which resulted from Western influences. Chapter Two examines …

Clinicians' Use Of Mindfulness As An Adjunct To Trauma Treatment : A Project Based Upon An Independent Investigation, Lisa Beth Rogers

Theses, Dissertations, and Projects

This project was undertaken to explore how clinicians use mindfulness as an adjunct to trauma treatment. Data collection for this exploratory study consisted of hour long, face-to-face interviews or telephone interviews with a qualitative, flexible method of data inquiry. Eleven experienced clinicians from a variety of mental health disciplines whose practice of psychotherapy was informed by mindfulness training participated in the study which was designed to collect their perspectives about mindfulness practice. This study examined therapist perceptions of the effectiveness and contraindications of mindfulness, and their application of mindfulness in sessions through the use of case samples. Major findings of …

2010 Program: Honors Student Symposium, University Of Dayton. University Honors Program

Honors Student Symposium

No abstract provided.

The Social Strategy Game: Resource Competition Within Female Social Networks Among Small-Scale Forager-Horticulturalists, Stacey L. Rukas, Michael Gurven, Hillard Kaplan, Jeffrey Winking

ESI Publications

This paper examines social determinants of resource competition among Tsimane Amerindian women of Bolivia. We introduce a semi-anonymous experiment (the Social Strategy Game) designed to simulate resource competition among women. Information concerning dyadic social relationships and demographic data were collected to identify variables influencing resource competition intensity, as measured by the number of beads one woman took from another. Relationship variables are used to test how the affiliative or competitive aspects of dyads affect the extent of prosociality in the game. Using a mixed-modeling procedure, we find that women compete with those with whom they are quarreling over accusations of …

Handshaking Protocols And Jamming Mechanisms For Blind Rendezvous In A Dynamic Spectrum Access Environment, Aaron A. Gross

Theses and Dissertations

Blind frequency rendezvous is an important process for bootstrapping communications between radios without the use of pre-existing infrastructure or common control channel in a Dynamic Spectrum Access (DSA) environment. In this process, radios attempt to arrive in the same frequency channel and recognize each other’s presence in changing, under-utilized spectrum. This paper refines existing blind rendezvous techniques by introducing a handshaking algorithm for setting up communications once two radios have arrived in the same frequency channel. It then investigates the effect of different jamming techniques on blind rendezvous algorithms that utilize this handshake. The handshake performance is measured by determining …

Improved Multispectral Skin Detection And Its Application To Search Space Reduction For Dismount Detection Based On Histograms Of Oriented Gradients, Adam L. Brooks

Theses and Dissertations

Due to the general shift from conventional warfare to terrorism and urban warfare by enemies of the United States in the late 20th Century, locating and tracking individuals of interest have become critically important. Dismount detection and tracking are vital to provide security and intelligence in both combat and homeland defense scenarios including base defense, combat search and rescue (CSAR), and border patrol. This thesis focuses on exploiting recent advances in skin detection research to reliably detect dismounts in a scene. To this end, a signal-plus-noise model is developed to map modeled skin spectra to the imaging response of an …

High Power Microwave (Hpm) And Ionizing Radiation Effects On Cmos Devices, Nicholas A. Estep

Theses and Dissertations

Integrated circuits (ICs) are inherently complicated and made worse by increasing transistor quantity and density. This trend potentially enhances concomitant effects of high energy radiation and local or impressed electromagnetic interference (EMI). The reduced margin for signal error may counter any gain in radiation hardness from smaller device dimensions. Isolated EMI and ionizing radiation studies on circuits have been conducted extensively over the past 30 years. However, little focus has been placed on the combined effects. To investigate the effect of combined EMI and ionizing radiation, two complementary metal oxide semiconductor (CMOS) inverter technologies (CD4069 and SN74AUC1G04) were analyzed for …

An Approach To Large Scale Radar-Based Modeling And Simulation, Lester C. Long Iv

Theses and Dissertations

This research presents a method of aggregating, or reducing the resolution, of a commonly available Department of Defense (DoD) simulation. It addresses the differences between varying levels of resolution and scope used in the DoD’s hierarchy of models pyramid. A data representation that aggregates engagement-level simulation data to use at a lower resolution level, the mission-level, is presented and analyzed. Two formats of implementing this data representation are developed and compared: the rigid cylinder format and the expanding tables format. The rigid cylinder format provides an intuitive way to visualize the data and is used to develop the theory. The …

Increasing The Sensitivity Of Surface Acoustic Wave (Saw) Chemical Sensors And Other Chemical Sensing Investigations, Nina R. Smith

Theses and Dissertations

The work involves the fabrication and testing of three different surface acoustic wave (SAW) device designs, an investigation of nanowires sensitive to chemicals and preconcentrator prototypes to include with chemical sensors. The SAW chemical sensor designs include modifications to a basic SAW device to see if the sensitivity of the SAW device is increased. The modifications consist of etched trenches along the propagation field, coating the device with carbon nanotubes (CNTs) under the chemically sensitive layer and coating CNTs on top of the chemically sensitive layer. SAW devices are coated with Nafion®, a polymer sensitive to ethanol. The tests indicate …

Aiding Gps With Additional Satellite Navigation Services, Yasin A. Mutlu

Theses and Dissertations

In modern warfare navigation services are very important. GPS is currently providing service for accurate navigation, except in some areas, especially urban areas, where GPS signals cannot always be tracked by users. In these cases some additional navigation support could be provided by other global navigation satellite systems. If GPS is combined with other navigation systems than the navigation gap will be minor. In this thesis, the effect of combining GPS with other satellite navigation systems, specifically GLONASS, Galileo and Compass, is evaluated in terms of availability and position dilution of precision (PDOP) values. First, satellite constellations are simulated in …

Analysis Of Hybrid-Electric Propulsion System Designs For Small Unmanned Aircraft Systems, Ryan M. Hiserote

Theses and Dissertations

Currently fielded electric-powered small unmanned aircraft systems (UAS) lack the endurance desired by warfighters, while their internal combustion engine (ICE) driven counterparts generate mission compromising acoustic and thermal signatures. Parallel hybrid-electric propulsion systems would meet the military’s needs by combining the advantages of hydrocarbon and electric power systems. Three distinct parallel hybrid-electric system designs, each with three unique battery discharging profiles, were analyzed and compared using a constrained static optimization formulation based upon traditional aircraft design equations. Each system combined an ICE sized for cruise speed with an electric motor sized for endurance speed. The nine hybrid variations were compared …

Structural Response Of Slotted Waveguide Antenna Stiffened Structure Components Under Compression, Joseph W. Sabat Jr.

Theses and Dissertations

The Slotted Waveguide Antenna Stiffened Structure (SWASS) is an aircraft system that can provide the capabilities of a stiffened panel skin structure and a slotted waveguide radar antenna simultaneously. The system made from carbon fiber reinforced polymers is designed around a 10 GHz radar frequency in the X-band range and uses a WR-90 waveguide as a baseline for design. The system is designed for integration into fuselage or wing sections of intelligence, surveillance, and reconnaissance (ISR) aircraft and would increase the system performance through the availability of increased area and decreased system weight. Elemental parts of the SWASS structure were …

Simulation And Application Of Gpops For Trajectory Optimization And Mission Planning Tool, Danielle E. Yaple

Theses and Dissertations

Rapid trajectory generation is crucial to prompt global warfare. To meet the USAF’s objective of Persistent and Responsive Precision Engagement, a rapid mission planning tool is required. This research creates the framework for the mission planning tool and provides a sample optimal trajectory which is solved using the GPOPS software package. GPOPS employs a Gaussian pseudospectral method to solve the non-linear equations of motion with both end conditions and path constraints. By simultaneously solving the entire trajectory based on an initial guess and small number of nodes, this method is ideal for generating rapid solutions. The sample case is a …