Digital Commons Network^™

Hiring Teams, Firms, And Lawyers: Evidence Of The Evolving Relationship In The Corporate Legal Market, Michele M. Destefano, John C. Coates, Ashish Nanda, David B. Wilkins

Articles

How are relationships between corporate clients and law firms evolving? Drawing on interview and survey data from 166 chief legal officers of S&P 500 companies from 2006-2007, we find that-contrary to standard depictions of corporate client-provider relationships-(1) large companies have relationships with ten to twenty preferred providers; (2) these relationships continue to be enduring, and (3) clients focus not only on law firm platforms and lead partners, but also on teams and departments within preferred providers, allocating work to these subunits at rival firms over time and following "star" lawyers, especially if they move as part of a team. The …

Alternative Elements, Jessica A. Roth

Articles

The U.S. Constitution provides a criminal defendant with a right to trial by jury, and most states and the federal government require criminal juries to agree unanimously before a defendant may be convicted. But what exactly must a jury agree upon unanimously? Well-established doctrine, pursuant to In re Winship, provides that the jury must agree that the prosecution has proven every element of the offense beyond a reasonable doubt. Yet what the elements of any given offense are is not as clear as one might expect. Frequently, criminal statutes—especially federal statutes—describe an array of prohibited conduct, leaving ambiguous whether …

What Is Wrong About Wrongdoing, Anthony J. Sebok

Articles

This short article, which was prepared for a conference on civil recourse theory at Florida State University School of Law, asks whether Blackstone’s rejection of maintenance is inconsistent with the theoretical commitments of modern civil recourse theory. Blackstone strongly believed that third parties should not help victims of wrongdoing discover that they have been wronged, this article asks whether modern civil recourse theory is committed to the position (now in retreat throughout common law nations) that third parties who help strangers’ lawsuits are acting against the public interest (or, as Blackstone put it, are “pests of society . . . …

The Designer Who Started A Print Revolution. Remembering Steve Jobs., John O'Connor

Articles

Article commissioned by Irish Printer to commemorate Steve Jobs.

Human Reliability Analysis In Healthcare, Esa M. Rantanen, Joe Deeter

Articles

The problem of human error in healthcare is well documented. Other domains (such as transportation and energy) have used techniques and methods from the engineering disciplines to analyze and ultimately reduce instances of error. In New York State (NYS), the Department of Health (DOH) requires the use of one such method, Root Cause Analysis (RCA), in investigating and reporting the occurrence of and response to sentinel events by hospitals. Despite the use of the RCA technique in an attempt to identify and mitigate the root causes of error, the problem of human error contributing to sentinel events persists. Experts in …

Productivity Evaluation Of Self-Adaptive Software Model Driven Architecture, Basel Magableh

Articles

Anticipating context changes using a model-based approach requires a formal procedure for analysing and modelling context-dependent functionality and stable description of the architecture which supports dynamic decision-making and architecture evolution. This article demonstrates the capabilities of the context-oriented component-based application-model-driven architecture (COCA-MDA) to support the development of self- adaptive applications; the authors describe a state-of-the-art case study and evaluate the development effort involved in adopting the COCA-MDA in constructing the application. An intensive analysis of the applica- tion requirements simplified the process of modelling the application’s behavioural model; therefore, instead of modelling several variation models, the developers modelled an extra-functionality …

Understanding And Supporting Young People Who Self Injure In Social Care Settings, David Williams

Articles

Abstract: this article provides a brief discussion on the issue of young people who self injure in social care settings. The discussion identifies this issue to be extremely challenging for social care workers caring for clients presenting with self injurious behaviour. The article focuses on providing some key definitions of self injury, identifies some key concepts in helping professionals understand the functions and reasons for self injurious behaviour and finally suggests some practical guidelines for social care workers in responding to young people in their care who harm themselves. The underlying ethos of these guidelines being the importance of using …

Model-Driven Productivity Evaluation For Self-Adaptive Context-Oriented Software Development, Basel Magableh, Stephen Barrett

Articles

Anticipating context changes using a model-based approach requires a formal procedure for analysing and mod- elling their context-dependent functionality, and a stable descrip- tion of the architecture which supports dynamic decision-making and architecture evolution. This article demonstrates the capabil- ities of the context-oriented component-based application-model- driven architecture (COCA-MDA) to support the development of self-adaptive applications; we describe a state-of-the-art case study and evaluate the development effort involved in adopting the COCA-MDA in constructing the application. An intensive analysis of the application requirements simplified the process of modelling the application’s behavioural model; therefore, instead of modelling several variation models, the developers …

Antiviral Trims: Friend Or Foe In Autoimmune And Autoinflammatory Disease?, Caroline A. Jefferies, Claire Wynne, Rowan Higgs

Articles

The concept that viral sensing systems, via their ability to drive pro-inflammatory cytokine and interferon production, contribute to the development of autoimmune and autoinflammatory disease is supported by a wide range of clinical and experimental observations. Recently, the tripartite motif-containing proteins (TRIMs) have emerged as having key roles in antiviral immunity — either as viral restriction factors or as regulators of pathways downstream of viral RNA and DNA sensors, and the inflammasome. Given their involvement in these pathways, we propose that TRIM proteins contribute to the development and pathology of autoimmune and autoinflammatory conditions, thus making them potential novel targets …

A Novel High Sensitive Optical Fiber Microphone Based On A Singlemode-Multimode-Singlemode Structure, An Sun, Yuliya Semenova, Qiang Wu, Agus Hatta, Gerald Farrell

Articles

In this paper, a novel multimode interference based optical fiber microphone by employing singlemode-multimode-singlemode (SMS) structure is presented. The acoustic vibration is measured by detecting the transmission loss of the SMS structure that attached to a thick aluminum membrane. Experiments are carried on to test the performance of SMS structured fiber microphone and the experimental results show that the SMS fiber sensor can effectively detect the acoustic signal within the audio range of 20 KHz. It also exhibits a high sensitivity and human voice can also be picked up effectively within the distance of 2 m.

Knowledge Management In A Project Environment: Organisational Ct And Project Influences, Taya Polyaninova

Articles

During a project implementation various forms of information and experience are generated within the organization. If this accumulated knowledge is not recorded and shared amongst other projects, this knowledge will be lost and no longer be available to assist future projects. This may lead to increased future projects costs as resources, time and money will be wasted on redefining the knowledge that once existed within the company. By not capturing and redeploying this knowledge, the quality of a project’s deliverables may adversely suffer. First the publication reviews the concept of project knowledge management. It defines the reasons for managing project …

A Microfiber Cavity With Minimal-Volume Confinement, Ming Ding, Pengfei Wang, Timothy Lee, Gilberto Brambilla

Articles

We demonstrate a type of microcavity with minimal-volume confinement using a high-contrast phase-shifted Bragg grating in a microfiber. While waveguiding by the air-silica boundary provides a diffraction-limited two-dimensional confinement, the grating introduces the third degree of confinement. Theoretical simulations verified the microfiber cavity confinement while the experimental demonstration, carried out in samples nanostructured by focused ion beam, showed a good agreement with theoretical predictions. This cavity can be used for a variety of applications ranging from sensing to quantum dynamic experiments.

Fantasies And Illusions: On Liberty, Order, And Free Markets, Bernard E. Harcourt

Articles

No abstract provided.

Wideband Dual-Frequency Dual-Polarized Dipole-Like Antenna, Xiulong Bao, Max Ammann

Articles

A wideband dual-frequency dual-polarized printed antenna is proposed for LTE, WLAN, and UWB systems. The dual-band antenna provides wide impedance bandwidths of 74% with respect to the center frequency of 2.725 GHz, and 39% with respect to the center frequency of 7.15 GHz. An open slot in the ground plane between the feed arms provides an orthogonal path to realize an embedded circularly polarized band at 2.35 GHz with an axial-ratio bandwidth of 16%. Dual-band characteristics are achieved by an asymmetrical dipole-like element and the coupling configuration between the T-shaped feed line and the wide ground-plane slot.

Monofilar Spiral Slot Antenna For Dual-Frequency Dual-Sense Circular Polarization, Xiulong Bao, Max Ammann

Articles

A dual-band antenna with right-hand circular polarization for the first frequency and the counter polarization at the second frequency is realized with compact printed spiral slots. The coupled spiral slots are fed by a 50 Ω microstrip line. Dual-sense circularly-polarized performance is achieved by realizing oppositely-directed current rotation for the two frequency bands. A parametric study shows that the additional slot significantly improves the bandwidth for both frequency bands. Measured results show that the fractional impedance bandwidth is greater than 18% for both bands. The 3 dB axial-ratio bandwidths are 4.5% and 3.5% for the RHCP and LHCP bands, respectively.

"A Simple, Human Measure Of Privacy": Public Disclosure Of Private Facts In The World Of Tiger Woods, Patricia S. Abril

Articles

No abstract provided.

Towards A Unified Definition Of Supply Chain Management, Edward Sweeney

Articles

A wide range of definitions of supply chain management (SCM) have been developed over the last three decades. The philosophy of SCM is based firmly on a recognition that it is only by working in a more integrated manner that competitive advantage can be maximised. However, for this to become a reality the development of common definitions and understandings between supply chain partners is a critical success factor. The corollary of this is that a lack of definitional consistency and a common understanding is an inhibitor to the successful adoption of SCM thinking in practice. This paper reviews a number …

Reactive Oxygen Species-Induced Release Of Signalling Factors In Irradiated Cells Triggers Membrane Signalling And Calcium Influx In Bystander Cells., Fiona Lyng, Orla L. Howe, Brendan Mcclean

Articles

Purpose: The aim of this study was to elucidate the sequence of very early bystander signalling events and to determine the role of the different signaling molecules in both the production of the bystander signal and the response to this signal.

Materials and Methods: Human keratinocytes (HaCaT cell line) were irradiated (0.005, 0.05 and 0.5 Gy) using a cobalt 60 teletherapy unit, the medium was harvested one hour post irradiation and transferred to recipient HaCaT cells. Membrane permeability and levels of calcium, reactive oxygen species and nitric oxide were measured in the recipient cells immediately after the addition of irradiated …

A Simple Ultrasensitive Displacement Sensor Based On A High Bend Loss Single-Mode Fibre And A Ratiometric Measurement System, Pengfei Wang, Gilberto Brambilla, Yuliya Semenova, Qiang Wu, Gerald Farrell

Articles

An all-fibre displacement sensor with a simple configuration and capable of monitoring sub-50 nm displacements is proposed and investigated experimentally. The proposed fibre displacement sensor consists of a half-loop structure of bare high bend loss single-mode fibre 1060XP and a ratiometric power interrogation system. By measuring the change in transmission ratio in the ratiometric system, a change in displacement can be measured. The displacement sensor is sensitive to temperature and an experimental investigation of this sensitivity is presented. It is found that the peak shift response has a linear variation with temperature; therefore, temperature dependence can be mitigated by a …

The Current State Of Cooking In Ireland: The Relationship Between Cooking Skills And Food Choice, Máirtín Mac Con Iomaire, John Lydon

Articles

This research investigated the attitudes of Irish people to food to ascertain whether the acquisition of cooking skills influences food choice. Caraher et al. (1999) report on the state of cooking in England noted that changing lifestyles has had a significant impact upon the demand of food offerings and on the variance of domestic cooking skills. Caraher et al. (1999) found that cooking skills play an important part in healthy eating as a vehicle for lower-paid people to achieve a healthy diet and is an essential life-skill. While these discourses advance, the deficiency of inherently Irish empirical data contributed to …

Us Fda Releases Final Rule On Medical Device Data Systems:What Does This Mean For Device Manufacturers, Martin Mchugh, Fergal Mccaffery, Valentine Casey

Articles

On 16 April 2011, the US Food and Drug Administration’s (FDA’s) final rule on medical device data systems (MDDSs) came into force. This rule attempts to remove the uncertainty surrounding the safety classification of certain information technology systems used in healthcare. Devices that now meet the criteria of being an MDDS are classified as Class I (general controls). However, this final ruling explicitly precludes specific software applications that meet the definition of an MDDS, such as electronic health record applications and computerised physician order entry applications, as being beyond the scope of an MDDS. Similarly, ambiguity still remains surrounding mobile …

Judicial Inconsistency As Virtue: The Case Of Justice Stevens, Justin Driver

Articles

No abstract provided.

Potential Water Quality Changes Due To Corn Expansion In The Upper Mississippi River Basin, Silvia Secchi, Philip W Gassman, Manoj Jha, Lyubov Kurkalova, Catherine L Kling

Articles

While biofuels may yield renewable fuel benefits, there could be downsides in terms of water quality and other environmental stressors, particularly if corn is relied upon exclusively as the feedstock. The consequences of increased corn production will depend importantly on where (and how) the additional corn is grown, which, in turn, depends on the characteristics of land and its associated profitability. Previous work has relied on rules of thumb for allocating land to increased acreage based on historical land use or other heuristics. Here, we advance our understanding of these phenomena by describing a modeling system that links an economics-driven …

Can The Use Of Clickers Or Continous Assessment Motivate Critical Thinking?: A Case Study Based On Corporate Finance Students, Lucia Morales

Articles

This study explores the use of clickers as a tool to support, encourage and motivate critical thinking in higher education students. A case study was carried out with a cohort of undergraduate students undertaking the BSc. in Accounting and Finance during the academic year 2009/10, were corporate finance was a major component. Since the students in this sample had previously demonstrated passivity during their corporate finance classes, it was proposed that clickers would help motivate them to participate during face to face sessions. Previous research on the use of clickers shows evidence that this tool has a positive effect on …

Printed Circularly-Polarized Antenna With Ultra-Wide Axial-Ratio Bandwidth, Xiulong Bao, Max Ammann

Articles

A circularly polarised printed dipole-like antenna employing asymmetrical arms and an orthogonal slit in the ground plane is presented. It is fed by a stepped microstrip line which connects to the shorter arm. By utilising surface currents on the asymmetrical arms and the orthogonal feedline structure, circular polarisation is realised. Experimental and numerical data are in agreement and the measured results show a fractional impedance bandwidth of 41.3% (1.77–2.69 GHz) and a wide axial-ratio bandwidth of 38.4% (1.81–2.67 GHz).

The Evolution Of An Embedded Information Literacy Module: Using Student Feedback And The Research Literature To Improve Student Performance, Allison Kavanagh

Articles

The purpose of this paper is to describe the development and evolution of the embedded information literacy (IL) module for first year BSc in Marketing students in Technological University Dublin (DIT) over a three year period between 2007-8 and 2009-10. It describes the pedagogical theories underlining the teaching and assessment of the course in its original format, the reflective practice in which the library team engaged, and the subsequent changes made to the teaching and assessment of the course, informed by the research literature. The study uses performance in the assessment task, student feedback drawn from survey questionnaires and a …

Studies Of Shrinkage As A Result Of Holographic Recording In Acrylamide Based Photopolymer Film, Mohesh Moothanchery, Izabela Naydenova, Vincent Toal

Articles

We studied the shrinkage in acrylamide-basedphotopolymer by measuring the Bragg detuning of transmission diffraction gratings recorded at different slant angles and at different intensities. Transmission diffraction gratings of spatial frequency 1000 lines/mm were recorded in an acrylamide-based photopolymer film having 60 ± 5 μm thickness. We have obtained the grating thickness and the final slant angles from the Bragg curve and hence calculated the shrinkage caused by holographic recording. The shrinkage of the material was evaluated for three different recording intensities 1, 5 and 10 mW/cm2, while the total exposure energy was kept constant at 80 mJ/cm2. From the experimental …

Humidity Sensor Based On A Single-Mode Hetero-Core Fiber Structure, Qiang Wu, Yuliya Semenova, Jinesh Mathew, Pengfei Wang, Gerald Farrell

Articles

Using a small-core single-mode fiber (SCSMF), a novel relative humidity (RH) sensor based on an SMF28-SCSMFSMF28 fiber structure was proposed in this paper. By depositing a humidity sensitive material, such as poly (ethylene oxide) (PEO) on the bare SCSMF fiber, the proposed structure can act as an RH sensor with high sensitivity. Experiments demonstrated that the proposed RH sensor with PEO coating can achieve a sensitivity of 430nm per relative humidity unit (RHU) in the RH range from 80% to 83% RH and a sensitivity of 50nm per RHU in the RH range from 83% to 95% RH.

An Evaluation Of The Community Childcare Subvention Scheme Using Policy Design Theory, Bernie O'Donoghue Hynes, Noirin Hayes

Articles

This paper utilises Policy Design Theory to evaluate policy tool design and selection in Ireland in order to look beyond policy goals and rhetoric to the meanings and assumptions within policy design. A review of the Community Childcare Subvention Scheme (CCSS) reveals it to be an ‘incentive’ tool that is structured around a negative social construction of the target populations as ‘dependants’ with little capacity to solve their own problems. While immediate policy objectives are met through the design of the CCSS, if viewed in a wider context of overall national policy objectives a range of negative side-effects are evident …

Culinary Voices: Perspectives From Dublin Restaurants, Máirtín Mac Con Iomaire

Articles

Despite growing interest in culinary history and gastronomy in the last three decades, the use of oral history within the culinary field remains in an embryonic stage. By discussing the strength of oral history, particularly when triangulated with other sources, and surveying some food related projects, the article focuses on the power of oral history to capture the life experiences of chefs, waiters, restaurateurs and diners. The article calls on curators of culinary libraries to build oral history archives which can be accessed electronically.