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

Digital Commons Network™

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

2004

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 15961 - 15990 of 18249

Full-Text Articles in Entire DC Network

Tractor Test 1844: John Deere 9620 Diesel, Nebraska Tractor Test Lab Jan 2004

Tractor Test 1844: John Deere 9620 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 1835: John Deere 7920 Ivt Diesel, Nebraska Tractor Test Lab Jan 2004

Test 1835: John Deere 7920 Ivt Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA

The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data.

EXPLANATION OF THE TEST PROCEDURES

Purpose

The purpose of …


Test 1839: John Deere 5205 Diesel 8-Speed (Chassis S/N 522000 And Higher), Nebraska Tractor Test Lab Jan 2004

Test 1839: John Deere 5205 Diesel 8-Speed (Chassis S/N 522000 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA

The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data.

EXPLANATION OF THE TEST PROCEDURES

Purpose

The purpose of …


Paul Laurence Who? Invisibility And Misrepresentation In Children's Literature And Language Arts Textbooks, Mary Jackson Scroggins, Jane M. Gangi Jan 2004

Paul Laurence Who? Invisibility And Misrepresentation In Children's Literature And Language Arts Textbooks, Mary Jackson Scroggins, Jane M. Gangi

Education Faculty Publications

This article is a call-and-response-type conversation between two women—educators, mothers, lovers of words—on the representation of books about children of color in literature and language arts textbooks for preservice teachers. Scroggins shares anecdotes on the experience and real-life effects of invisibility, misrepresentation, and underrepresentation; her comments are italicized. Gangi reviews select textbooks and booklists. Both comment on the state of multiculturalism in children's literature.

Parts of this article were presented at the conference "Color, Hair, and Bone: The Persistence of Race into the 21st Century," held at Bucknell University on September 27, 2002. Other parts are adapted from Encountering Children's …


Test 1837c: New Holland Boomer 4055 Also New Holland T2410, Nebraska Tractor Test Lab Jan 2004

Test 1837c: New Holland Boomer 4055 Also New Holland T2410, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Cross-Modal Interface Design In Crisis Control Systems: The Role Of Gender, Pamela B. Sheppard Jan 2004

Cross-Modal Interface Design In Crisis Control Systems: The Role Of Gender, Pamela B. Sheppard

UNF Graduate Theses and Dissertations

Leading human-computer interaction (HCI) researchers recognize a fundamental difference exists between men and women. Some HCI research has been done regarding gender differences in hand-eye coordination for interactions with computer touch display interfaces, navigation through virtual environments (VE) and language in computer-mediated communication. In these previous studies, gender differences were found in the use of words and language in computer-mediated communication and in navigation strategies for VE but no gender-related differences were found for the hand-eye coordination needed to effectively use a touch display.

The current study used a cross-modal (auditory-visual), dual-task, computer interface to examine gender differences in crisis …


A Survey Of Educators' Needs When Accommodating Students With Physical Disabilities In Regular Education Classrooms, Heather Fisher, Lynn Mckay, Barbara Roise, Katrina Sem Jan 2004

A Survey Of Educators' Needs When Accommodating Students With Physical Disabilities In Regular Education Classrooms, Heather Fisher, Lynn Mckay, Barbara Roise, Katrina Sem

Physical Therapy Scholarly Projects

Background and Purpose. Students with physical disabilities have been included in regular education classrooms, under IDEA, since the 1970's. Research has shown that many teachers do not feel adequately prepared for adapting their classrooms for a student with physical disabilities. The purpose of this study is to assess the perceived needs of regular educators in North Dakota and determine what ways physical therapists can offer assistance to educators when accommodating for a student with physical disabilities.

Subjects and Methods. Six hundred and fifty questionnaires were sent out to randomly selected, North Dakota teachers via the mail (325) and email (325). …


West Antarctic Ice Stream Discharge Variability: Mechanism, Controls, And Pattern Of Grounding Line Retreat, Christina L. Hulbe, Mark A. Fahnestock Jan 2004

West Antarctic Ice Stream Discharge Variability: Mechanism, Controls, And Pattern Of Grounding Line Retreat, Christina L. Hulbe, Mark A. Fahnestock

Geology Faculty Publications and Presentations

West Antarctic ice streams show pronounced flow variability in their downstream reaches, with changes stranding formerly fast-flowing ice and redirecting discharge. A simple model, in which the temperature gradient in basal ice provides control of fast sliding in the downstream reach, can explain this behavior. Downstream thinning steepens the temperature gradient near the bed, increasing upward heat flow and the tendency toward basal freezing. The basal temperature gradient is steepest and the tendency toward basal freezing the strongest in ice that has experienced the most rapid downstream thinning, that is, the fastest-flowing ice. The most ?successful? rapid outflows are regions …


Reparations To Africa And The Group Of Eminent Persons, Rhoda E. Howard-Hassmann Jan 2004

Reparations To Africa And The Group Of Eminent Persons, Rhoda E. Howard-Hassmann

Political Science Faculty Publications

In the last ten years, a worldwide movement has emerged for reparations to various previously subordinated groups for past wrongs. This paper discusses the movement for reparations to the continent of Africa. It begins with a discussion of the United Nations-sponsored World Conference against Racism, Racial Discrimination, Xenophobia and Related Intolerance held in Durban, South Africa, in September 2001. It then traces the discussion of reparations to Africa back to the Group of Eminent Persons (GEP) established in the early 1990s by the Organization of African Unity to pursue reparations for slavery and (perhaps) other wrongs perpetrated on Africa. Only …


Catastrophic Ice Shelf Breakup As The Source Of Heinrich Event Icebergs, Christina L. Hulbe, D. R. Macayeal, George H. Denton, Johan Kleman, Thomas Lowell Jan 2004

Catastrophic Ice Shelf Breakup As The Source Of Heinrich Event Icebergs, Christina L. Hulbe, D. R. Macayeal, George H. Denton, Johan Kleman, Thomas Lowell

Geology Faculty Publications and Presentations

Heinrich layers of the glacial North Atlantic record abrupt widespread iceberg rafting of detrital carbonate and other lithic material at the extreme-cold culminations of Bond climate cycles. Both internal (glaciologic) and external (climate) forcings have been proposed. Here we suggest an explanation for the iceberg release that encompasses external climate forcing on the basis of a new glaciological process recently witnessed along the Antarctic Peninsula: rapid disintegrations of fringing ice shelves induced by climate-controlled meltwater infilling of surface crevasses. We postulate that peripheral ice shelves, formed along the eastern Canadian seaboard during extreme cold conditions, would be vulnerable to sudden …


Sattazahn V. Pennsylvania: Double Jeopardy And The Definition Of "Acquittal" In Capital-Sentencing Proceedings, Matthew G. Howells Jan 2004

Sattazahn V. Pennsylvania: Double Jeopardy And The Definition Of "Acquittal" In Capital-Sentencing Proceedings, Matthew G. Howells

University of Richmond Law Review

No abstract provided.


Johann August Weppen's Der Hessische Officer In Amerika And David Christoph Seybold's Reizenstein: The American Revolution And The German Bürgertum's Reassessment Of America, Virginia Sasser Delacey Jan 2004

Johann August Weppen's Der Hessische Officer In Amerika And David Christoph Seybold's Reizenstein: The American Revolution And The German Bürgertum's Reassessment Of America, Virginia Sasser Delacey

Institute for the Humanities Theses

While American, British, and French reactions to the American Revolution are well-known, those of the German people are not, despite the presence of almost 30,000 German soldiers in America fighting for the British army and hundreds of German volunteers fighting for the American patriots. The participation of German soldiers on both sides of the conflict inspired numerous works of German poetry, prose, and drama, all largely forgotten in the wake of the French Revolution and the rise of German Classicism and Romanticism. This thesis examines two works that have received brief mention in the past two centuries: Der hessische Officier …


Attaining A World Class Supply Management Organization Through Strategic Initiatives, Peter O'Reilly Jan 2004

Attaining A World Class Supply Management Organization Through Strategic Initiatives, Peter O'Reilly

Publications

Goals of a World Class Supply Management Organization:

  • One Supply Management Voice
  • Create a Collaborative Team Environment
  • Control 90% of Enterprise-wide Spend
  • Achieve Expense to Savings Ratio of 8:1 or Higher
  • Integrate Technology
  • Establish Metrics

Problems/Hurdles:

  • Lack of ResourcesNo Direction (Vision or Plan)
  • Too much transactional work to overcome or “I do not have time to think, much less plan”
  • Corporate Culture or History
  • Organizational Structure


Priority Assessment Of Software Requirements From Multiple Perspectives, Xiaoqing Frank Liu, Chandra Sekhar Veera, Yan Sun, Kunio Noguchi, Yuji Kyoya Jan 2004

Priority Assessment Of Software Requirements From Multiple Perspectives, Xiaoqing Frank Liu, Chandra Sekhar Veera, Yan Sun, Kunio Noguchi, Yuji Kyoya

Computer Science Faculty Research & Creative Works

The development of complex software systems involves collecting software requirements from various stakeholders. Often stakeholder perceptions conflict during the requirements elicitation phase. An effective technique to resolve such a conflict is needed. We presented a framework that prioritizes software requirements gathered from multiple stakeholders by incorporating inter-perspective relationships, which is not addressed by existing priority assessment techniques. We use a relationship matrix to analyze the impact between requirements and facilitate the integration process which assesses their priorities based on their relationships from multiple perspectives. It allows the development team to resolve conflicts effectively and concentrate their valuable time and resources …


A Change Impact Dependency Measure For Predicting The Maintainability Of Source Code, Xiaoqing Frank Liu Jan 2004

A Change Impact Dependency Measure For Predicting The Maintainability Of Source Code, Xiaoqing Frank Liu

Computer Science Faculty Research & Creative Works

We first articulate the theoretic difficulties with the existing metrics designed for predicting software maintainability. To overcome the difficulties, we propose to measure a purely internal and objective attribute of code, namely change impact dependency, and show how it can be modeled to predict real change impact. The proposed base measure can be further elaborated for evaluating software maintainability.


Origin Of The Term 'Hot Dog', Gerald Leonard Cohen, Barry A. Popik, David Shulman Jan 2004

Origin Of The Term 'Hot Dog', Gerald Leonard Cohen, Barry A. Popik, David Shulman

Arts, Languages and Philosophy Faculty Research & Creative Works

No abstract provided.


Evaluating The Usability Of A Group Support System Using Co-Discovery, Keng Siau Jan 2004

Evaluating The Usability Of A Group Support System Using Co-Discovery, Keng Siau

Research Collection School Of Computing and Information Systems

Group Support Systems (GSSs) have emerged as a new type of information system to aid group decision-making. With the proliferation of such systems in organizations, evaluation of GSSs is becoming increasingly important. This paper reports the evaluation of an existing GSS. Our usability framework consists of nine dimensions: visual clarity, consistency, compatibility, informative feedback, explicitness, flexibility and control, error prevention and correction, ease of learning, and ease of use. We make use of the co-discovery method where teams of two participants perform tasks together while being observed. The study involves questionnaires and interview sessions. The strengths and weaknesses of the …


Radiological, Physiological And Psychosocial Variables Before And After Uterine Artery Embolization For Fibroids, Elizabeth Kagan Arleo Jan 2004

Radiological, Physiological And Psychosocial Variables Before And After Uterine Artery Embolization For Fibroids, Elizabeth Kagan Arleo

Yale Medicine Thesis Digital Library

No abstract provided.


Defining Democracy: The Supreme Court's Campaign Finance Dilemma, Lori A. Ringhand Jan 2004

Defining Democracy: The Supreme Court's Campaign Finance Dilemma, Lori A. Ringhand

Scholarly Works

On December 10, 2003 the United States Supreme Court issued its decision in McConnell v. FEC. In McConnell, the Court was asked to determine the constitutionality of the Bipartisan Campaign Reform Act ("BCRA"). A divided Court, in a deeply fractured decision in which six justices wrote individual opinions, upheld the major provisions of the legislation. Yet despite the almost 300 pages of reasoning provided by the Court, and a voluminous record developed by the district court, the Justices could not agree on what purportedly is the central issue in campaign finance law: whether the challenged regulations were necessary …


Asia Pacific Perspectives Vol. 5 No. 1, December 2004, University Of San Francisco, University Of San Francisco Jan 2004

Asia Pacific Perspectives Vol. 5 No. 1, December 2004, University Of San Francisco, University Of San Francisco

Asia Pacific Perspectives

Contents:

Introduction by Joseph Tse-Hei Lee

In East Asia, the complexity of church-state relations can be better understood if one takes into account the involvement of local community in negotiating with the state over sacred and secular matters. This article argues that the church, state, and community were not independent variables, but constantly negotiated with each other over the control of religions, religious institutions and rituals. When the state was strong, the church and community participated in the formation of the state power. As the state power declined, the church and community reverted to their original independence and crossed the …


Geographic Relationships Of Pocket Gophers In Southeastern Colorado, David C. Lovell, William R. Whitworth, Jerry R. Choate, Steven J. Bissell, Michael P. Moulton, Justin D. Hoffman Jan 2004

Geographic Relationships Of Pocket Gophers In Southeastern Colorado, David C. Lovell, William R. Whitworth, Jerry R. Choate, Steven J. Bissell, Michael P. Moulton, Justin D. Hoffman

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Distributional patterns of the four species of pocket gophers in southeastern Colorado are variously parapatric, allopatric, or sympatric. More specifically, Geomys bursarius is parapatric with Thomomys talpoides, Thomomys bottae, and Cratogeomys castanops; T. bottae is both sympatric and parapatric with C. castanops; and both C. castanops and T. bottae are allopatric with T. talpoides. Geomys bursarius is restricted to sandy soils and soils of cultivated or otherwise disturbed habitats. Cratogeumys castanops and T. bottae occupy a wide variety of soils but are found most commonly in compacted rangeland soils. Thomomys talpoides is found in well-drained …


Modeling Of River Hydrodynamics And Active Cap Effectiveness In The Anacostia River, Keegan L. Roberts Jan 2004

Modeling Of River Hydrodynamics And Active Cap Effectiveness In The Anacostia River, Keegan L. Roberts

LSU Master's Theses

The Anacostia Active Capping Project (AACP) is a United States Environmental Protection Agency (EPA) funded initiative to develop and implement, on a field scale, active capping barrier technologies. Overseen by the Hazardous Substance Research Center, South and Southwest (HSRC), the AACP plans to demonstrate the ability of active capping barrier technologies to prevent the migration of contaminants from the sediment bed to the overlying water column of the Anacostia River. The demonstration project will involve the placement and monitoring of four individual types of capping materials (apatite, Aquablok, coke breeze, and sand) and the monitoring of one control (i.e. uncapped) …


Taking Back The Law School Classroom: Using Technology To Foster Active Student Learning , Rafael Gely, Paul L. Caron Jan 2004

Taking Back The Law School Classroom: Using Technology To Foster Active Student Learning , Rafael Gely, Paul L. Caron

Faculty Publications

Law schools (and indeed all of higher education) have witnessed an explosive growth in the use of technology in the classroom. Many law teachers now deploy a wide array of technological bells and whistles, including PowerPoint slides, Web-based course platforms, in-class Internet access, and the like. Students, in turn, increasingly come to class armed with laptop computers to harvest the fruits of the classroom experience. Yet in recent years there has been something of a backlash, with various law teachers arguing that this technology is interfering with, rather than improving, pedagogy in the classroom. According to the critics, the technology …


Experimental And Computational Modeling Of Granular Materials, Orlando Boscan Jan 2004

Experimental And Computational Modeling Of Granular Materials, Orlando Boscan

LSU Master's Theses

4-inch cubical sand specimens were been tested under drained conditions using a wide range of stress paths. The testing was performed by means of a true (cubical) triaxial device that has been conditioned for this study. This testing set-up consisted of a servo-controlled, single-boundary type apparatus, with six flexible membranes that create a center cavity surrounding the soil specimens. This thesis illustrates the functioning of the triaxial device, including detailed descriptions of the device components, sample preparation, and a practical application related to the mechanical characterization of granular materials using critical state soil mechanics. An experimental program, based on the …


Metal-Doped Rare Earth Oxide Catalysts For Condensations To Ketones, Arvind Karkal Bhat Jan 2004

Metal-Doped Rare Earth Oxide Catalysts For Condensations To Ketones, Arvind Karkal Bhat

LSU Master's Theses

Metal-doped supported rare earth oxide catalysts were examined to determine their suitability for the decarboxylative condensation of two carboxylic acids to produce ketones. The catalysts were characterized based on chemisorption tests, coke analysis using thermo-gravimetric analysis and X-ray absorption spectroscopy. Effect of catalyst particle size on rate of reaction was studied for various supported cerium oxide catalysts. Catalysts were tested for activity, selectivity, and stability using isothermal fixed bed reactors. Optimal operating conditions for the production of diisopropyl ketone and methyl nonyl ketone were determined. It was found that supported cerium oxide catalysts effectively catalyzed the condensation of isobutyric acid …


Federal Courts, International Tribunals, And The Continuum Of Deference: A Postscript On Lawrence V. Texas, Roger P. Alford Jan 2004

Federal Courts, International Tribunals, And The Continuum Of Deference: A Postscript On Lawrence V. Texas, Roger P. Alford

Journal Articles

Last year, in the pages of this journal, I published an article addressing the role of international tribunal decisions in federal courts.1 In that article, it was suggested that federal courts should confer varying degrees of deference to international tribunal decisions depending on the circumstances presented. Such degrees of deference were plotted along a "continuum of deference." See: Federal Courts, International Tribunals, and the Continuum of Deference

The purpose of this brief Postscript is to reconsider the "no deference" model in light of the Supreme Court's decisions in Bowers and Lawrence. The Postscript elucidates why Lawrence relied on an international …


Reflections On Newdow, Gerard V. Bradley, Paul J. Griffiths Jan 2004

Reflections On Newdow, Gerard V. Bradley, Paul J. Griffiths

Journal Articles

Although saving the Pledge from a declaration of unconstitutionality is an end worth our prayers, I think that O’Connor’s effort to portray it as “ceremonial deism” fails. “Under God” endorses religion, and the Court should address the issue on that basis. If the phrase comports with the Constitution – as I think it does – it is because the Constitution does not prohibit governmental affirmations that “God” – a greater-than-human source of meaning and value – exists.


Racial Differences In The Mental Health Needs And Service Utilization Of Youth In The Juvenile Justice System, Mike Jenuwine Jan 2004

Racial Differences In The Mental Health Needs And Service Utilization Of Youth In The Juvenile Justice System, Mike Jenuwine

Journal Articles

Mental health placement rates by the juvenile justice system differ by race. However, it is unknown whether mental health needs differ by race. This study attempted to investigate potential differences in mental health needs and service utilization among Caucasian, African American, and Hispanic juvenile justice involved youth. A stratified random sample of 473 youth petitioned, adjudicated, and incarcerated from 1995-1996 was examined using a standard chart review protocol and the Childhood Severity of Psychiatric Illness measure for mental health needs. Significant and unique mental health needs were demonstrated for all racial groups. African American youth demonstrated the greatest level of …


He Writ Of Prohibition: Jurisdiction In Early Modern English Law, Vol 2: Control Of Judicial Conduct By Prohibition, Charles Montgomery Gray Jan 2004

He Writ Of Prohibition: Jurisdiction In Early Modern English Law, Vol 2: Control Of Judicial Conduct By Prohibition, Charles Montgomery Gray

Books

No abstract provided.


The Writ Of Prohibition: Jurisdiction In Early Modern English Law, Vol 4: Prohibitions Enforcing Statutes, Charles Montgomery Gray Jan 2004

The Writ Of Prohibition: Jurisdiction In Early Modern English Law, Vol 4: Prohibitions Enforcing Statutes, Charles Montgomery Gray

Books

No abstract provided.