Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2007

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 1081 - 1110 of 1379

Full-Text Articles in Entire DC Network

Possible Impacts Of Early-11th-, Middle-12th-, And Late-13th-Century Droughts On Western Native Americans And The Mississippian Cahokians, Larry V. Benson, Michael S. Berry, Edward A. Jolie, Jerry D. Spangler, David W. Stahle, Eugene M. Hattori Jan 2007

Possible Impacts Of Early-11th-, Middle-12th-, And Late-13th-Century Droughts On Western Native Americans And The Mississippian Cahokians, Larry V. Benson, Michael S. Berry, Edward A. Jolie, Jerry D. Spangler, David W. Stahle, Eugene M. Hattori

United States Geological Survey: Staff Publications

One or more of three intense and persistent droughts impacted some Native American cultures in the early-11th, middle-12th and late- 13th centuries, including the Anasazi, Fremont, Lovelock, and Mississippian (Cahokian) prehistorical cultures. Tree-ring-based reconstructions of precipitation and temperature indicate that warm drought periods occurred between AD 990 and 1060, AD 1135 and 1170, and AD 1276 and 1297. These droughts occurred during minima in the Pacific Decadal Oscillation and may have been associated with positive values of the Atlantic Multidecadal Oscillation. Each of the Native American cultures was supported, to a greater or lesser degree, by precipitation-dependent resources. Both the …


An Analysis And Design Of Widebrand Vivaldi Antennas, Walker Hunsicker Jan 2007

An Analysis And Design Of Widebrand Vivaldi Antennas, Walker Hunsicker

Electronic Theses and Dissertations

No abstract provided.


The Languages And Logics Of Segregation At The University Of Mississippi, Thomas John Carey Jan 2007

The Languages And Logics Of Segregation At The University Of Mississippi, Thomas John Carey

Electronic Theses and Dissertations

No abstract provided.


Keynote Address: Global Citizenship, Kwame Anthony Appiah Jan 2007

Keynote Address: Global Citizenship, Kwame Anthony Appiah

Faculty Articles

These three ideas then, I, a twenty-first century American citizen of Anglo-Ghanian ancestry, want to borrow from a citizen of Sinope who dreamed of global citizenship twenty-four centuries ago: (1) We do not need a single world government; but (2) we must care for the fate of all human beings inside and outside our own societies; and (3) we have much to gain from conversation with one another across our differences.


Civic-Ness In The Caribbean: Civic Society And Governance In Barbados And Jamaica, Liam Carstens Jan 2007

Civic-Ness In The Caribbean: Civic Society And Governance In Barbados And Jamaica, Liam Carstens

Electronic Theses and Dissertations

This study tests the hypothesis of Robert Putnam (Making Democracy Work) which posits that 'civic-ness' explains why democracy works better in some cases than in others. This paper seeks to determine whether this variable explains "good governance" in the Caribbean as well as it does for the Mediterranean.

In order to establish whether or not 'civic-ness' determines 'good governance,' two extreme cases in the Caribbean are examined. Barbados and Jamaica are case studies of variance in economic performance, government, and the social situation. The two are compared in terms of their levels of 'civic-ness,' an independent variable resembling Putnam's but …


John Wesley's Use Of The Atonement, Darren Cushman Wood Jan 2007

John Wesley's Use Of The Atonement, Darren Cushman Wood

The Asbury Journal

Even though John Wesley claimed that the atonement was crucial to his theology, he never articulated a systematic theory of the atonement. This paper explores the way in which the atonement functions within his theology as the best approach for deciphering his understanding of the atonement as a foundational concept for his moral theology. The cross functions in his via salutis in two ways. It plays a substitutionary role in the removal of sin and guilt and has a participatory function, through the work of the Holy Spirit, to affect holiness in the life of the believer. These aspects of …


Slavery In New Hampshire: Profitable Godliness To Racial Consciousness, Jody R. Fernald Jan 2007

Slavery In New Hampshire: Profitable Godliness To Racial Consciousness, Jody R. Fernald

Master's Theses and Capstones

The goal of this thesis is to restore complexity, normalcy, and the later development of racism to the history and culture of slavery in New Hampshire. In addition to its role as a normal aspect of life in a hierarchical Atlantic world, slavery in New Hampshire gave birth to both racism and racial consciousness after its gradual demise in the state. The roots of slavery, the acculturation of different populations, changing interpretations of the state's history of slavery, and contemporary examples of its influence are presented here in an effort to correct the perception that slavery was inconsequential in the …


Seafloor Characterization Of The Historic Area Remediation Site Using Angular Range Analysis, Luis A. Soares Rosa Jan 2007

Seafloor Characterization Of The Historic Area Remediation Site Using Angular Range Analysis, Luis A. Soares Rosa

Master's Theses and Capstones

Angular Range Analysis (ARA) is a physics-based approach to acoustic remote seafloor characterization. In order to better understand the capabilities and limitations of this technique, ARA analyses were performed on multibeam sonar data collected at the Historical Area Remediation Site, an area with high spatial variability. The remotely derived results were compared to grain size information derived from grab samples and Sediment Profile Imaging. Uncertainties in the determination of mean grain size from ground truth were identified and when possible quantified. ARA proved to be an effective remote sensing tool at a regional scale in its main operational mode that …


Touching The Spirit As A Motivating Factor For African American Students To Achieve Academic Excellence, E'Leva D.H. Gibson Jan 2007

Touching The Spirit As A Motivating Factor For African American Students To Achieve Academic Excellence, E'Leva D.H. Gibson

Doctoral Dissertations

unavailable


The Beginnings Of A Peace Church: Eschatology, Ethics, And Expedience In Seventh-Day Adventist Responses To The Civil War, Douglas Morgan Jan 2007

The Beginnings Of A Peace Church: Eschatology, Ethics, And Expedience In Seventh-Day Adventist Responses To The Civil War, Douglas Morgan

Andrews University Seminary Studies (AUSS)

No abstract provided.


Collaboration Technologies And The Supervisory Control Of Ucavs In Tactical C2: Effects On Performance And Workload, Gregory J. Funke, April M. Bennett, W. Todd Nelson, Scott M. Galster Jan 2007

Collaboration Technologies And The Supervisory Control Of Ucavs In Tactical C2: Effects On Performance And Workload, Gregory J. Funke, April M. Bennett, W. Todd Nelson, Scott M. Galster

International Symposium on Aviation Psychology - 2007

The present study was an initial attempt to characterize team performance, workload, and situational awareness associated with two types of UCAV control schemes coupled with several collaboration technologies. Six people participated in a simulated suppression of enemy air defense (SEAD) mission, which required cooperation between all participants in order to meet mission objectives. UCAVs were controlled by UCAV operators and supervised by air battle managers (ABMs) or controlled directly by ABMs. Participants could communicate verbally, through instant messages, and on some trials, using a virtual whiteboard. Results of the experiment indicated that team performance was negatively impacted by direct UCAV …


Foreword: A Symposium Exploring The Modern Legacy Of William Jennings Bryan, Susan Franck Jan 2007

Foreword: A Symposium Exploring The Modern Legacy Of William Jennings Bryan, Susan Franck

Scholarly Articles in Law Reviews & Journals

William Jennings Bryan, known as "The Great Commoner," is one of the most controversial lawyers to hail from Nebraska.' While he may be best-known as a failed three-time Democratic nominee for U.S. President and the legal defender of creationism at the Scopes Monkey Trial, fundamental aspects of Bryan's life have been overlooked.

In a new biography, A Godly Hero: The Life of William Jennings Bryan, Professor Michael Kazin re-evaluates Bryan's legacy and charges us to consider the profound impact Bryan had upon the political, economic and legal reality of the United States. The book has been the subject of controversy. …


Dissociative Disorders And Dissociative Symptoms Among Veterans Of The Iraq-Iran War Suffering From Chronic Post-Traumatic Disorder, Alireza G. Nejad, Hamid Farahati Jan 2007

Dissociative Disorders And Dissociative Symptoms Among Veterans Of The Iraq-Iran War Suffering From Chronic Post-Traumatic Disorder, Alireza G. Nejad, Hamid Farahati

Neurosciences

OBJECTIVE: To evaluate any dissociative disorders in patients with post traumatic stress disorder (PTSD), and find any relationship between dissociation and related variables in these patients. METHODS: A case controlled study carried out among 130 male patients with PTSD, and 130 matched individuals from the normal population. The study was carried out between January and September 2005, at Beheshti Psychiatric Hospital, Kerman, Iran, Demographic data and history of childhood physical abuse and self-harm in both groups were recorded. The severity of PTSD was measured by Davidson PTSD scale in the study group. Dissociative symptoms were evaluated with the dissociative experience …


Adjudicating Genocide: Is The International Court Of Justice Capable Of Judging State Criminal Responsibility?, Dermot Groome Jan 2007

Adjudicating Genocide: Is The International Court Of Justice Capable Of Judging State Criminal Responsibility?, Dermot Groome

Faculty Scholarly Works

Last February, the International Court of Justice issued a judgement adjudicating claims by Bosnia and Herzegovina that Serbia breached the 1948 Genocide Convention – the case marks the first time a state has made such claims against another. The alleged genocidal acts were the same as those that have been the subject of several criminal trials in the Yugoslav Tribunal. The judgment contained several landmark rulings – among them, the Court found that a state, as a state, could commit the crime of genocide and the applicable standard of proof for determining state responsibility is comparable to the standard used …


Anticipating Pandemic Avian Influenza: Why The Federal And State Preparedness Plans Are For The Birds, Hillary R. Ahle Jan 2007

Anticipating Pandemic Avian Influenza: Why The Federal And State Preparedness Plans Are For The Birds, Hillary R. Ahle

DePaul Journal of Health Care Law

No abstract provided.


Friend/Foe Identification Accuracy And Shooting Performance: Effects Of Prior Task Loading And Time Pressure, Kelly Ann Burke Jan 2007

Friend/Foe Identification Accuracy And Shooting Performance: Effects Of Prior Task Loading And Time Pressure, Kelly Ann Burke

Electronic Theses and Dissertations

The current dismounted soldier and the soldier of the future will be "loaded" with more information processing tasks while they perform shooting tasks. It is conceivable that some increased level of cognitive tasking may be performed simultaneously with required shooting tasks. The effect of cognitive load on shooting performance has been previously examined (Scribner and Harper, 2001). This study concentrated on the effect of various cognitive workload demands on a friend-foe discrimination shooting task in a single- and dual-task scenario. In light of this, it is imperative that the soldier not be overburdened mentally, which may result in decreased survivability …


Advances In Homeland Security Series, Naim Kapucu Jan 2007

Advances In Homeland Security Series, Naim Kapucu

Faculty Bibliography 2000s

This is a book review article for the Advances in Homeland Security Series by Purdue University. The series consist of two volumes. Volume one is entitled The Science of Homeland Security. Volume two is entitled Guiding Future Homeland Security Policy. Amass F. S., Bhunia, A. K, Chaturvedi, A. L., Dolk, D. R., Peeta, S., and Atallah, M. J. Advances in Homeland Security Series: The Science of Homeland Security (Volume 1), West Lafayette, IN: Perdue University Press, 2006 227 pp, introduction, notes, bibliography, index (hardcover). Amass F. S., Chaturvedi, A. L., and Peeta, S. Advances in Homeland Security Series: Guiding Future …


Analysis Of Beam Wander Effects For A Horizontal-Path Propagating Gaussian-Beam Wave: Focused Beam Case, Jaume Recolons, Larry C. Andrews, Ronald L. Phillips Jan 2007

Analysis Of Beam Wander Effects For A Horizontal-Path Propagating Gaussian-Beam Wave: Focused Beam Case, Jaume Recolons, Larry C. Andrews, Ronald L. Phillips

Faculty Bibliography 2000s

Failure of the first-order Rytov approximation to properly predict the scintillation index of a large-aperture focused beam, or an uplink collimated (or focused) beam, has been discussed in several recent publications, which cite beam wander effects as the main reason for this failure. We use computer simulations to examine several aspects of beam wander phenomena on a propagating convergent beam in the weak-fluctuation regime over a horizontal path at high altitude for which the refractive index structure parameter is on the order of C-n(2)= 1.39 x 10(-16) m(-2/3). Simulation results are presented at various ranges up to 10 km for …


Recognizing Teamwork Activity In Observations Of Embodied Agents, Linus Jan Luotsinen Jan 2007

Recognizing Teamwork Activity In Observations Of Embodied Agents, Linus Jan Luotsinen

Electronic Theses and Dissertations

This thesis presents contributions to the theory and practice of team activity recognition. A particular focus of our work was to improve our ability to collect and label representative samples, thus making the team activity recognition more efficient. A second focus of our work is improving the robustness of the recognition process in the presence of noisy and distorted data. The main contributions of this thesis are as follows: We developed a software tool, the Teamwork Scenario Editor (TSE), for the acquisition, segmentation and labeling of teamwork data. Using the TSE we acquired a corpus of labeled team actions both …


At Light Speed: Attribution And Response To Cybercrime/Terrorism/Warfare, Susan W. Brenner Jan 2007

At Light Speed: Attribution And Response To Cybercrime/Terrorism/Warfare, Susan W. Brenner

Journal of Criminal Law and Criminology

No abstract provided.


Kelo V. City Of New London: New Jersey's Take On Takings, Hon. Peter G. Sheridan Jan 2007

Kelo V. City Of New London: New Jersey's Take On Takings, Hon. Peter G. Sheridan

Seton Hall Law Review

No abstract provided.


Balanced Innovation Management, David R. King Jan 2007

Balanced Innovation Management, David R. King

Management Faculty Research and Publications

The Department of Defense has demonstrated success in managing innovation. The military’s approach to innovation management extends beyond traditional distinctions between internal and external innovation modes. Summarizing specific innovation strategies available to managers develops recognition of this growing reality. The article concludes with resulting lessons that can be more widely adopted by managers.


A Mixed Integer Programming Model To Locate Traumatic Brain Injury Treatment Units In The Department Of Veterans Affairs: A Case Study, Murray J. Côté, Siddhartha Syam, W. Brice Vogel, Diane C. Cowper Jan 2007

A Mixed Integer Programming Model To Locate Traumatic Brain Injury Treatment Units In The Department Of Veterans Affairs: A Case Study, Murray J. Côté, Siddhartha Syam, W. Brice Vogel, Diane C. Cowper

Management Faculty Research and Publications

For the Department of Veterans Affairs (VA), traumatic brain injury (TBI) is a significant problem facing active duty military personnel, veterans, their families, and caregivers. The VA has designated TBI treatment as one of its physical medicine and rehabilitation special emphasis programs, thereby providing a comprehensive array of treatment services to those military personnel and veterans with TBI. Timely treatment of TBI is critical in achieving maximal recovery, and being in geographical proximity to a medical center with specialized TBI treatment services is a major determinant of whether such treatment is utilized. We present a mixed integer programming model for …


Book Reviews Jan 2007

Book Reviews

New Mexico Historical Review

No abstract provided.


An Innocent Murder? The Laws Of International Armed Conflict And The 2006 Tragedy At Qana, Brendan Groves Jan 2007

An Innocent Murder? The Laws Of International Armed Conflict And The 2006 Tragedy At Qana, Brendan Groves

Global Tides

In the early morning of June 30, 2006, Israeli warplanes struck a civilian apartment complex in Qana, Lebanon, killing some 28 persons, none of whom were thought to have been Hezbollah militants. Footage of the attack was streamed instantly across the world, leading many to decry Israel’s tactics in its conflict against Hezbollah. But did the attack actually violate the Laws of International Armed Conflict? Or, worse, does the attack epitomize the notion of an innocent murder—terrible, perhaps immoral, but lawful? Furthermore, do Hezbollah’s violations of the LOIAC excuse reactionary violations by Israel? This paper offers an analysis of the …


Influence In An Age Of Terror: A Framework Of Response To Islamist Influence Operations, John Deniston Jan 2007

Influence In An Age Of Terror: A Framework Of Response To Islamist Influence Operations, John Deniston

Global Tides

Adversarial influence operations perpetrated by Islamist terrorist networks confront the most foundational of America’s national defense capabilities: the will of the American people to fight. This assertion is predicated on four key determinations. First, Islamist terrorist networks use influence operations as an integral tool of global jihad. Second, these adversarial influence operations should be perceived as attacks and, subsequently, should demand response. Third, a wide array of US Government tools and institutions currently exists to counter this challenge. Fourth, precision-strike doctrine and cyber-attack response frameworks provide instructional examples of methods to create a coordinated US Government response to such influence …


The Subtlety Of State Action In Privatized Child Welfare Services., Sacha M. Coupet Jan 2007

The Subtlety Of State Action In Privatized Child Welfare Services., Sacha M. Coupet

Faculty Publications & Other Works

No abstract provided.


Book Review: Empire Of Ashes, Jeanne Reames Jan 2007

Book Review: Empire Of Ashes, Jeanne Reames

History Faculty Publications

Three historical novels about Alexander the Great were published in 2004 to coincide with the November release of Oliver Stone’s epic film on the conqueror: The Virtues of War by Steven Pressfield, who is best known for Gates of Fire (1998) about the Battle of Thermopylae; Queen of the Amazons by Judith Tarr, who wrote about Alexander once before in Lord of the Two Lands (1993); and Empire of Ashes by relative newcomer Nicholas Nicastro.


Best Practices For Implementing Agile Methods: A Guide For Department Of Defense Software Developers, Ann L. Fruhling, Alvin E. Tarrell Jan 2007

Best Practices For Implementing Agile Methods: A Guide For Department Of Defense Software Developers, Ann L. Fruhling, Alvin E. Tarrell

Information Systems and Quantitative Analysis Faculty Publications

Traditional plan-driven software development has been widely used in the government because it's considered to be less risky, more consistent, and structured. But there has been a shift from this approach to Agile methods which are more flexible, resulting in fast releases by working in an incremental fashion to adapt to the reality of the changing or unclear requirements.

This report describes the Agile software development philosophy, methods, and best practices in launching software design projects using the Agile approach. It is targeted to Defense Department software developers because they face broad challenges in creating enterprise-wide information systems, where Agile …


Letter From A War Zone: Some Thoughts On Setting An Activist Agenda, Rebecca Whisnant Jan 2007

Letter From A War Zone: Some Thoughts On Setting An Activist Agenda, Rebecca Whisnant

Philosophy Faculty Publications

Essay is from a conference sponsored by Captive Daughters and DePaul University in Chicago.