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

Digital Commons Network™

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

Articles

Discipline
Institution
Keyword
Publication Year
Publication Type
File Type

Articles 11611 - 11640 of 20102

Full-Text Articles in Entire DC Network

Lattices In Finite Real Reflection Groups, Colum Watt, Thomas Brady Jan 2008

Lattices In Finite Real Reflection Groups, Colum Watt, Thomas Brady

Articles

For a finite real reflection group, $W$, with Coxeter element $\gamma$ we give a uniform proof that the closed interval, $[I, \gamma]$ forms a lattice in the partial order on $W$ induced by reflection length. The proof involves the construction of a simplicial complex which can be embedded in the type W simplicial generalised associahedron.


Us Missile Shield Plan Heightens European Insecurities, Tom Clonan Jan 2008

Us Missile Shield Plan Heightens European Insecurities, Tom Clonan

Articles

European Missile Shield The US Missile Defence Agency (MDA) – without recourse to NATO – is engaged in bilateral negotiations with Poland and the Czech Republic to site missile-shield silos and X-Band radar facilities in central Europe. The US intends to site 10 long-range interceptor missiles at one weapon silo - approximately the size of a football pitch - in Poland by 2011. They also intend to forward-deploy an X-Band radar station from the Marshall Islands in the Pacific to the Czech Republic in the same time period. The Russians have reacted angrily to this development with Russian Defence Minister …


Finally: An Ombudsman, Press Council And Code Of Conduct For Ireland, Michael Foley Jan 2008

Finally: An Ombudsman, Press Council And Code Of Conduct For Ireland, Michael Foley

Articles

Ireland finally produced a Press Council following many years of discussion and debate. Much of this debate surrounded the issue of reforming defamation legislation. A Press Council was seen as a concession by newspaper proprietors in return for new libel laws. The Council as finally agreed included members representing civil society as well as journalists.


Executions At Guantanamo Bay Would Mock Us Democracy, Tom Clonan Jan 2008

Executions At Guantanamo Bay Would Mock Us Democracy, Tom Clonan

Articles

This week’s announcement by the Pentagon to seek the death penalty in the case of six prisoners at Guantanamo Bay – charged with involvement in the 9/11 attacks – represents yet another step in a long-term planning process for executions at Camp Delta at the US Naval station in Cuba. US Army Regulation 190-55 has for some time allowed for military executions by lethal injection. Until recently however, precedent within US martial law has identified Fort Leavenworth in Kansas as the location for military executions – a location which in theory, would place the condemned prisoner within the jurisdiction of …


Eu's Military Ambitions Clear: Lisbon Treaty Analysis, Tom Clonan Jan 2008

Eu's Military Ambitions Clear: Lisbon Treaty Analysis, Tom Clonan

Articles

Many of those who oppose the Lisbon Treaty cite its European Security and Defence Policy (ESDP) and Common Security and Foreign Policy (CSFP) provisions as cause for concern in terms of how they might impact on Irish neutrality or serve to create a pan-European army to rival NATO. Those clauses of the Lisbon Treaty which address security and defence issues are worthy of debate, and may cause concern in some quarters. They do not however impact directly on Irish neutrality. Nor do they amount to a charter for the creation of a standing European army. Much of what the Lisbon …


Negroponte: Legacy Of Bush Administration For Obama, Tom Clonan Jan 2008

Negroponte: Legacy Of Bush Administration For Obama, Tom Clonan

Articles

Muntader al-Zaidi’s words as he threw his shoes at the outgoing US President in the Green Zone in Baghdad this week may well become the epitaph for George Bush’s disastrous invasion of Iraq. It was a hugely symbolic act and was reminiscent of the beating with shoes by angry Iraqis of Saddam’s statue – toppled by US troops as the Iraqi capital fell to US forces - on the 9th of April 2003. Hurling his shoes at President Bush, al-Zaidi declared his act a ‘gift’ from the Iraqis, ‘a farewell kiss you dog’. Al-Zaidi concluded his rebuke of President Bush …


Russia Fires Shot Across Bows Of Eu, Us And Nato, Tom Clonan Jan 2008

Russia Fires Shot Across Bows Of Eu, Us And Nato, Tom Clonan

Articles

As both houses of the Russian parliament call upon President Medvedev to support Abkhazia and South Ossetia’s right to self determination, Russian military commanders would appear to be consolidating a so-called ‘buffer zone’ within Georgia proper. According to Moscow, a battalion of 272 Russian troops will occupy eight ‘forward’ positions up to 15km within Georgia proper along its borders with Abkhazia and South Ossetia. A further 250 Russian troops are set to be deployed to the rear of these positions to perform ‘logistics, engineering and support’ functions. As Russia consolidates its foothold in Georgia, serious questions arise as to the …


Soybean Genomics: Developments Through The Use Of Cultivar “Forrest”, David A. Lightfoot Jan 2008

Soybean Genomics: Developments Through The Use Of Cultivar “Forrest”, David A. Lightfoot

Articles

Legume crops are particularly important due to their ability to support symbiotic nitrogen fixation, a key to sustainable crop production and reduced carbon emissions. Soybean (Glycine max) has a special position as a major source of increased protein and oil production in the common grass-legume rotation. The cultivar “Forrest” has saved US growers billions of dollars in crop losses due to resistances programmed into the genome. Moreover, since Forrest grows well in the north-south transition zone, breeders have used this cultivar as a bridge between the southern and northern US gene pools. Investment in Forrest genomics resulted in the development …


Influence Of Fiber Manufacturing Tolerances On The Spectral Response Of A Bend Loss Based All-Fiber Edge Filter, Pengfei Wang, Gerald Farrell, Yuliya Semenova, Ginu Rajan Jan 2008

Influence Of Fiber Manufacturing Tolerances On The Spectral Response Of A Bend Loss Based All-Fiber Edge Filter, Pengfei Wang, Gerald Farrell, Yuliya Semenova, Ginu Rajan

Articles

It is shown that manufacturing tolerances of the fiber parameters bend radius and NA significantly influence the fiber bend loss performance and spectral response of a fiber-based edge filter. A theoretical model, validated by experimental results, is used to determine the changes in key spectral parameters for an edge filter, resulting from changes within their manufacturing tolerance range, for both the bend radius and NA. Finally is shown that bend-radius tuning during fabrication of such filters is a means of mitigating the effect of manufacturing variations.


Ossification’S Demise? An Empirical Analysis Of Epa Rulemaking From 2001-2005,, Stephen M. Johnson Jan 2008

Ossification’S Demise? An Empirical Analysis Of Epa Rulemaking From 2001-2005,, Stephen M. Johnson

Articles

For more than a decade, academics have suggested agencies are increasingly avoiding notice and comment rulemaking because the process has become “ossified” by procedures imposed by Congress, courts and the Executive Branch, and because the rules ultimately issued by agencies are frequently challenged. This article reviews the rules the United States Environmental Protection Agency (EPA) issued between 2001 and 2005 to determine the validity of those criticisms. With regard to judicial challenges, 75% of EPA’s most important (“economically significant”) rules issued between 2001 and 2005 were challenged in court. This is consistent with the anecdotal claims of former EPA Administrators …


On The Nature Of The Action-Omission Network, Theodore Y. Blumoff Jan 2008

On The Nature Of The Action-Omission Network, Theodore Y. Blumoff

Articles

This work explores the foundations of a deeply felt intuition that pervades American jurisprudence: the act-omission distinction ("AvO"). I conclude that Hume's understanding of the origins of our conception of duties presaged an important insight from modem evolutionary theory: our tendency to engage in altruistic conduct begins, although it clearly does not end, with the physical reality of personal kinship in an unkind world, and it tends to extend out in a social network of ever-diminishing strength the farther we move from the nuclear family. The thesis begins with the observation that we privilege "acts" over "omissions" for purposes of …


Study On Safety And Liability Issues Relating To Package Travel, Frank Alleweldt, Klaus Tonner, Marc Mcdonald Jan 2008

Study On Safety And Liability Issues Relating To Package Travel, Frank Alleweldt, Klaus Tonner, Marc Mcdonald

Articles

This study on safety and liability issues relating to package travel, package holidays and package tours highlights some of the gaps in the EU package travel law by answering a number of specific questions related to statistical evidence, Community legislation, and US legislation. It also suggests possible solutions to fill these gaps. The study was prepared by Civic Consulting and is based on a legal analysis, a literature review, an evaluation of statistical data, and on interviews with European and national travel and tour operator associations, individual tour operators, European and national associations of insurers, individual insurance companies, and European …


Intercultural Books In Practice, Maire Mhic Mhathuna, Una Hill Jan 2008

Intercultural Books In Practice, Maire Mhic Mhathuna, Una Hill

Articles

This paper examines the practical use of intercultural and multicultural books in Early Years settings in the Irish context. Questionnaires were sent to seventy early years’ settings in the Dublin region, focusing on the criteria they used for selecting such books. These responses indicated that staff viewed inclusion, the story, age appropriateness, illustrations and the language of the books as being important. The practitioners’ responses are compared with the views of authors on diversity issues and similarities and differences identified. Overall there was a greater emphasis on children in the practitioners’ survey while the authors focused on issues. A list …


The Experience Of Young People Remanded In Custody: A Case For Bail Support And Supervision Schemes, Sinead Freeman Jan 2008

The Experience Of Young People Remanded In Custody: A Case For Bail Support And Supervision Schemes, Sinead Freeman

Articles

This article focuses on the potential role and benefits bail support and supervision(BSS) schemes may have for young people in the Irish context. This article is based on a wider Ph.D study examining the issue of coping on remand. The research used court observation and semi-structured interviews conducted with young prisoners aged 16 to 21 years in remand custody. The findings indicate that young people often end up in remand custody as a result of non-compliance with bail. The case is made arising from the research, that the operation of bail support and supervision (BSS) schemes may benefit these young …


Group Velocity Dispersion Reduction In Fibre-Based Slow-Light Systems Via Stimulated Brillouin Scattering, Ronny Henker, A. Wiatrek, K. U. Lauterbach, Max Ammann, Andreas Schwarzbacher, Thomas Schneider Jan 2008

Group Velocity Dispersion Reduction In Fibre-Based Slow-Light Systems Via Stimulated Brillouin Scattering, Ronny Henker, A. Wiatrek, K. U. Lauterbach, Max Ammann, Andreas Schwarzbacher, Thomas Schneider

Articles

Presented are theoretical investigations and simulations of a reduction of the group velocity dispersion (GVD) in slow-light systems by an optimisation of the gain spectrum of the stimulated Brillouin scattering (SBS). A comparison between a natural Brillouin gain spectrum and a broadened Brillouin gain spectrum with and without two additional losses at its wings is demonstrated. The focus of the theoretical examination was set on the superposition of a gain and two losses with an equal magnitude. Therefore, a low GVD and a high group index change could be achieved and hence, a small pulse distortion and a high time …


Much Has Changed: Diversity And Opportunity At The University Of Idaho College Of Law, Donald L. Burnett Jr. Jan 2008

Much Has Changed: Diversity And Opportunity At The University Of Idaho College Of Law, Donald L. Burnett Jr.

Articles

No abstract provided.


Novel Calixarene-Schiff Bases That Bind Silver(I) Ion, Mary Deasy, Bernadette Creaven, Brian A. Murray, John Mcginley, Paul M. Flood Jan 2008

Novel Calixarene-Schiff Bases That Bind Silver(I) Ion, Mary Deasy, Bernadette Creaven, Brian A. Murray, John Mcginley, Paul M. Flood

Articles

Two novel calix[4]arene-Schiff base receptors have been synthesized. One of the new compounds has two pendant aldimines, while the second has been prepared by two-point attachment of a calixarene-dialdehyde onto a calixarene-diamine to form a “calix-tube”. Preliminary binding studies with AgClO4 show large complexation-induced shifts in 1H NMR positions.


Separate Loci Underlie Resistance To Root Infection And Leaf Scorch During Soybean Sudden Death Syndrome, Samreen Kazi, Jeffry Shultz, Jawad Afzal, J. Johnson, V. N. Njiti, David A. Lightfoot Jan 2008

Separate Loci Underlie Resistance To Root Infection And Leaf Scorch During Soybean Sudden Death Syndrome, Samreen Kazi, Jeffry Shultz, Jawad Afzal, J. Johnson, V. N. Njiti, David A. Lightfoot

Articles

Soybean [Glycine max (L.) Merr.] cultivars show differences in their resistance to both the leaf scorch and root rot of sudden death syndrome (SDS). The syndrome is caused by root colonization by Fusarium virguliforme (ex. F. solani f. sp. glycines). Root susceptibility combined with reduced leaf scorch resistance has been associated with resistance to Heterodera glycines HG Type 1.3.6.7 (race 14) of the soybean cyst nematode (SCN). In contrast, the rhg1 locus underlying resistance to Hg Type 0 was found clustered with three loci for resistance to SDS leaf scorch and one for root infection. The aims of this study …


In Silico Comparison Of Transcript Abundances During Arabidopsis Thaliana And Glycine Max Resistance To Fusarium Virguliforme, Jiazheng Yuan, Mengxia Zhu, David A. Lightfoot, M Javed Iqbal, Jack Y. Yang, Khalid Meksem Jan 2008

In Silico Comparison Of Transcript Abundances During Arabidopsis Thaliana And Glycine Max Resistance To Fusarium Virguliforme, Jiazheng Yuan, Mengxia Zhu, David A. Lightfoot, M Javed Iqbal, Jack Y. Yang, Khalid Meksem

Articles

Background
Sudden death syndrome (SDS) of soybean (Glycine max L. Merr.) is an economically important disease, caused by the semi-biotrophic fungus Fusarium solani f. sp. glycines, recently renamed Fusarium virguliforme (Fv). Due to the complexity and length of the soybean-Fusarium interaction, the molecular mechanisms underlying plant resistance and susceptibility to the pathogen are not fully understood. F. virguliforme has a very wide host range for the ability to cause root rot and a very narrow host range for the ability to cause a leaf scorch. Arabidopsis thaliana is a host for many types of phytopathogens including bacteria, fungi, viruses and …


Extended Nonnegative Tensor Factorisation Models For Musical Sound Source Separation, Derry Fitzgerald, Matt Cranitch, Eugene Coyle Jan 2008

Extended Nonnegative Tensor Factorisation Models For Musical Sound Source Separation, Derry Fitzgerald, Matt Cranitch, Eugene Coyle

Articles

Recently, shift-invariant tensor factorisation algorithms have been proposed for the purposes of sound souce separation of pitched musical instruments. However, in practice, existing alogorithsm require the use of log-frequency spectrograms to allow shift invariance in frequency which causes problems when attempting to resynthesise the separated sources. Further, it is difficult to impose harmonicity constraints on the recovered basis functions. This paper proposes a new additive synthesis-based approach which allows the use of linear-frequency spectrograms as well as imposing strict harmonic constraints, resulting in an improved model. Futher, these additional constraints allow the addition of a source filter model to the …


Island Culture: The Role Of The Blasket Autobiographies In The Preservation Of A Traditional Way Of Life, Eamon Maher Jan 2008

Island Culture: The Role Of The Blasket Autobiographies In The Preservation Of A Traditional Way Of Life, Eamon Maher

Articles

The Blasket Islands, located off the west coast of Kerry, are remarkable for having inspired a flourishing literature, mainly autobiographical in nature, which is generally acknowledged as being of great anthropological value, as well as of significant literary merit. When one considers that the islands never had a population of more than around 160 persons (with an average of closer to half that number) during the years covered by the autobiographies, the existence of such an important chronicle of the simple and at times perilous life on these Atlantic outposts is all the more noteworthy. The language spoken on the …


Technology-Aided Participative Methods In Environmental Assessment: An International Perspective, Ainhoa Gonzalez, Alan Gilmer, Ronan Foley, John Sweeney, John Fry Jan 2008

Technology-Aided Participative Methods In Environmental Assessment: An International Perspective, Ainhoa Gonzalez, Alan Gilmer, Ronan Foley, John Sweeney, John Fry

Articles

Provisions for citizen involvement in the assessment of potential environmental effects of certain plans, programmes and projects are present in current legislation. An international survey revealed that public participation is common practice in European and some other countries worldwide. However, a number of issues are observed to affect public involvement in EIA/SEA processes and expert opinion differs when evaluating the effectiveness of existing participative methods. Results suggest that technology-aided methods can improve traditional participation processes. In particular, GIS has the potential to increase community knowledge and enhance involvement by communicating information more effectively. Variable accessibility to technology and data quality …


Restructuring The Courts: In Search Of Basic Principles For The Judiciary Of Post-War Bosnia And Herzegovina, David Pimentel Jan 2008

Restructuring The Courts: In Search Of Basic Principles For The Judiciary Of Post-War Bosnia And Herzegovina, David Pimentel

Articles

No abstract provided.


Giants Of A Golden Age: An Appreciation Of Professors Dennis Colson And Craig Lewis, Donald L. Burnett Jr. Jan 2008

Giants Of A Golden Age: An Appreciation Of Professors Dennis Colson And Craig Lewis, Donald L. Burnett Jr.

Articles

No abstract provided.


The Birth Of The European Union: Us And Uk Roles In The Creation Of A Unified European Community, Bruce Carolan Jan 2008

The Birth Of The European Union: Us And Uk Roles In The Creation Of A Unified European Community, Bruce Carolan

Articles

The United States jealously guards its national sovereignty. This has been reflected in reluctance to participate fully in international agreements or organizations with a 'supranational' flavor, such as the International Criminal Court or the Kyoto Protocols. It is therefore surprising to find that the United States was one of the principal architects of the supranational characteristics of what has developed into the European Union. Specifically, the earliest stages of European integration, which is embodied in the European Coal and Steel Community Treaty, were heavily influenced by US insistence on creation of supranational institutions that could exert dominance over sovereign European …


Standard Of Care For Medical Malpractice Claims In Idaho, Monique C. Lillard Jan 2008

Standard Of Care For Medical Malpractice Claims In Idaho, Monique C. Lillard

Articles

No abstract provided.


(Un)Covering Identity In Civil Rights And Poverty Law, Anthony V. Alfieri Jan 2008

(Un)Covering Identity In Civil Rights And Poverty Law, Anthony V. Alfieri

Articles

No abstract provided.


Career Choices And Career Advancement: Chinese American Librarians In The 21st Century, Ruan Lian, Jian Anna Xiong Jan 2008

Career Choices And Career Advancement: Chinese American Librarians In The 21st Century, Ruan Lian, Jian Anna Xiong

Articles

There is an increasing need to understand Chinese American librarians as one of the largest ethnic librarian groups in American library communities and a renewed interest to demonstrate a critical role they play in the Library and Information Science profession. This paper documents some strategies Chinese American librarians have adopted to meet the challenges and barriers they face. It is hoped that this study will encourage Chinese American librarians to develop methods for analyzing their careers so as to reach higher career goals.


Bankruptcy's Undiscovered Country, Douglas G. Baird Jan 2008

Bankruptcy's Undiscovered Country, Douglas G. Baird

Articles

No abstract provided.


Cybersecurity In The Payment Card Industry, Richard A. Epstein, Thomas P. Brown Jan 2008

Cybersecurity In The Payment Card Industry, Richard A. Epstein, Thomas P. Brown

Articles

No abstract provided.