Digital Commons Network^™

Developments In Performance Monitoring Of Concrete Exposed To Extreme Environments., W. J. Mccarter, T. M. Chrisp, G. Starrs, A. Adamson, E. Owens, P. A. M. Basheer, S. V. Nanukuttan, S. Srinivasan, Niall Holmes

Articles

The performance of the surface zone of concrete is acknowledged as a major factor governing the rate of deterioration of reinforced concrete structures because it provides the only barrier to the ingress of water containing dissolved ionic species such as chlorides, which ultimately initiate corrosion of the reinforcement. In situ monitoring of cover-zone concrete is therefore critical in attempting to make realistic predictions as to the in-service performance of the structure. To this end, this paper presents developments in a remote interrogation system to allow for continuous, real-time monitoring of the cover-zone concrete from an office setting. Use is made …

Clinical Coverage Of An Archetype Repository Over Snomed-Ct., Sheng Yu, Damon Berry, Jesus Bisbal

Articles

Clinical archetypes provide a means for health professionals to design what should be communicated as part of an Electronic Health Record (EHR). An ever-growing number of archetype definitions follow this health information modelling approach, and this international archetype resource will eventually cover a large number of clinical concepts. On the other hand, clinical terminology systems that can be referenced by archetypes also have a wide coverage over many types of health-care information.

No existing work measures the clinical content coverage of archetypes using terminology systems as a metric. Archetype authors require guidance to identify under-covered clinical areas that may need …

The Appellate Review Model Of Agency Adjudications, Linda Jellum

Articles

No abstract provided.

Nanozeolites Doped Photopolymer Layers With Reduced Shrinkage, Mohesh Moothanchery, Izabela Naydenova, Svetlana Mintova, Vincent Toal

Articles

An acrylamide based photopolymer doped with pure silica MFI-type zeolite (silicalite-1) nanoparticles has been characterized for holographic recording purposes. The concentrations of the silicalite-1 nanoparticles in the photopolymer layers were 1, 2.5, 5 and 7.5 wt.%. The inclusion of silicalite-1 nanoparticle in the photopolymer has resulted in an increase of the diffraction efficiency by up to 40%, and decrease of the shrinkage from 1.32% to 0.57%. The best results were obtained in layers doped with 5 wt.% silicalite-1 nanoparticles.

Statistical Optimization Of Blanching Time And Temperature Of Irish York Cabbage Using Desirability Function, Amit Jaiswal, Nissreen Abu-Ghannam, Shilpi Gupta

Articles

The effect of different heat treatments, as a means of preprocessing, on the phytochemicals present in Irish York cabbage was studied. A comparison of blanching (by immersing in water) and microwaving (using water as a medium) indicated that microwaving is detrimental to the phytochemicals present in cabbage. To achieve a blanching time and temperature combination that would result in minimal loss of phytochemicals, central composite design that integrates a desirability approach was used. A second-order polynomial equation was developed, indicating the effect of the blanching time and temperature on the total phenol content (TPC), total flavonoid content (TFC) and 2,2-diphenyl-1-picrylhydrazyl …

Irish Culinary Manuscripts And Printed Books: A Discussion, Máirtín Mac Con Iomaire, Dorothy Cashman

Articles

This paper provides a discussion of Irish Culinary Manuscripts and Printed Cookbooks. It covers Gaelic hospitality and aristocratic hospitality, setting the background for the Anglo-Irish households from which many manuscripts emerge. It charts the growing sources of information on Irish culinary history. It outlines Barbara Wheaton's framework for reading historic cookbooks and discusses the growing manuscript cookbook collection in the National Library of Ireland.

The Changing Geography And Fortunes Of Dublin Haute Cuisine Restaurants, 1958-2008, Máirtín Mac Con Iomaire

Articles

This paper considers the changing geography and fortunes of Dublin’s haute cuisine restaurants over the last half century, placing them within both a national and international context. Ireland’s place within the global story of food is discussed, and the paper illustrates links between Dublin and European and global trends. The paper points out that Dublin in the 1950s could be seen as the gastronomic capital of the British Isles. The leading restaurateurs are briefly profiled, and the decline, stagnation, and gradual re-birth of Dublin’s haute cuisine restaurants over the 1958-2008 period is charted and discussed. The paper combines data from …

Light Coupling Between A Singlemode-Multimode-Singlemode (Sms) Fiber Structure And A Long Period Fiber Gating, Qiang Wu, Yuliya Semenova, Youqiao Ma, Pengfei Wang, Tuan Gao, Long Jin, Gerald Farrell

Articles

We propose a novel optical coupling technique based on evanescent field coupling between a singlemode-multimode-singlemode (SMS) fiber structure and a long period fiber grating (LPFG). By parallel placement of the two fiber sections in close proximity to each other, the excited multi-cladding modes from the SMS fiber section can be selectively coupled to the guided mode in the LPFG, and vice versa. A theoretical analysis based for such a structure is undertaken and the simulated results are verified by experiments demonstrating a maximum coupling efficiency of up to 1.66% (which could be improved to 27.5% in theory) over a broadband …

Book Review (Reviewing Martha Minow, In Brown's Wake: Legacies Of America's Educational Landmark (2010)), Gerald Rosenberg

Articles

No abstract provided.

Property's Memories, Eduardo Peñalver

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No abstract provided.

Rethinking Merger Efficiencies, Daniel A. Crane

Articles

The two leading merger systems-those of the United States and the European Union-treat the potential benefits and risks of mergers asymmetrically. Both systems require considerably greater proof of efficiencies than they do of potential harms if the efficiencies are to offset concerns over the accumulation or exercise of market power The implicit asymmetry principle has important systemic effects for merger control. It not only stands in the way of some socially desirable mergers but also may indirectly facilitate the clearance of some socially undesirable mergers. Neither system explicitly justifies this asymmetry, and none of the plausible justifications are normatively supportable. …

Going Green, Dermot Kehily

Articles

No abstract provided.

When Is A Difference Really Different? Learners' Discrimination Of Linguistic Contrasts In American Sign Language, Joseph Bochner, Karen Christie, Peter Hauser

Articles

Learners’ ability to recognize linguistic contrasts in American Sign Language (ASL)was investigated using a paired-comparison discrimination task. Minimal pairs containing contrasts in five linguistic categories (i.e., the formational parameters of movement, handshape, orientation, and location in ASL phonology, and a category comprised of contrasts in complex morphology) were presented in sentence contexts to a sample of 127 hearing learners at beginning and intermediate levels of proficiency and 10 Deaf native signers. Participants’ responses were analyzed to determine the relative difficulty of the linguistic categories and the effect of proficiency level on performance. The results indicated that movement contrasts were the …

Accessing Justice: The Available And Adequacy Of Counsel In Removal Proceedings, Peter Markowitz, Jojo Annobil, Stacy Caplow, Peter V.Z. Cobb, Nancy Morawetz, Oren Root, Claudia Slovinsky, Zhifen Cheng, Lindsay C. Nash

Articles

The immigrant representation crisis is a crisis of both quality and quantity. It is the acute shortage of competent attorneys willing and able to competently represent individuals in immigration removal proceedings. Removal proceedings are the primary mechanism by which the federal government can seek to effect the removal, or deportation, of a noncitizen. The individuals who face removal proceedings might be: the long-term lawful permanent resident (green card holder) who entered the country lawfully as a child and has lived in the United States for decades; or the refugee who has come to the United States fleeing persecution; or the …

Physicochemical And Microbiological Quality Of Water From A Pilot Domestic Rainwater Harvesting Facility In Ireland., Sean O'Hogain, Liam Mccarton, Niamh Mcintyre, Jenny Pender, Anna Reid

Articles

DTC Research Group, Dublin Institute of Technology personnel were commissioned in 2005 by the Department of Environment, Heritage and Local Government in Ireland to assess the feasibility of utilising harvested rainwater to replace treated mains water, for non-potable uses. A pilot project was set up. The project involved the design, installation, commissioning and monitoring of rainwater harvesting facilities in a rural housing development. A monitoring program was carried out to examine the physico-chemical and microbiological quality of the harvested rainwater. Harvested rainwater was sampled monthly and tested. Analysis of the harvested rainwater quality showed a consistently high quality of raw …

François Mauriac And The Catholic Novel, Eamon Maher

Articles

Material reproduced by kind permission of Doctrine and Life.

Location Effect On Heritability Estimates Of Yield Traits In Mungbean Derived From F2 Populations, Hidayat Ullah, Iftikhar Hussain Khalil, Ltafullah, Hayat Badshah, Durre Shahwar, David A. Lightfoot

Articles

Heritability and genetic advance were estimated in four F₂ mungbean populations (Ramzan×ML-5, NM- 92×NM-1919, NM-1919×ML-5 and ML-5×NM-51) at two locations (Peshawar and Swat) of Khyber Pakhtunkhwa province, Pakistan, during 2008. Combined analysis exhibited highly significant differences among the genotypes and locations for pods plant^-1, pod length, seeds pod^-1, 1000-seed weight and seed yield. Similarly, genotype-by-location interaction was highly significant for pods plant^-1 and 1000-seed weight. Averaged over five parents and four F₂ populations, means for clusters plant^-1, pods plant^-1, pod length, seeds pod^-1, 1000-seed weight and seed …

Craig Callen: Tributes From The Evidence Community, Richard D. Friedman

Articles

At the wonderful memorial service for Craig Callen held at MSU shortly after his death in April, I had the honor, by reason of proximity, to appear in effect as the representative of nationwide, and even worldwide, community of scholars that has felt his death very deeply. I am grateful for the opportunity to perform this same function in print.

Sex, Privacy And Public Health In A Casual Encounters Culture, Mary D. Fan

Articles

The regulation of sex and disease is a cultural and political flashpoint and recurring challenge that law's antiquated arsenal has been hard- pressed to effectively address. Compelling data demonstrate the need for attention—for example, one in four women aged fourteen to nineteen is infected with at least one sexually transmitted disease ("STD"); managing STDs costs an estimated $15.9 billion annually; and syphilis, once near eradication, is on the rise again, as are the rates of HIV diagnosis among people aged fifteen to twenty-four. Public health officials on the front lines have called for paradigm changes to tackle the enormous challenge. …

A Comparative Study On The Polyphenolic Content, Antibacterial Activity And Antioxidant Capacity Of Different Solvent Extracts Of Brassica Oleracea Vegetables, Amit Jaiswal, Nissreen Abu-Ghannam, Shilpi Gupta

Articles

Brassica vegetables are rich in polyphenols, flavonoids and glucosinolates. Investigation was undertaken to optimise the best solvents among 60% ethanol, acetone and methanol for the extraction of polyphenols from Brassica vegetables. Furthermore, different properties such as antibacterial activity and antioxidant capacity were also investigated. Results showed that a 60% methanolic extract showed the highest total phenolic content which was 23.6, 20.4 and 18.7 mg gallic acid equivalents (GAE) g−1 extract for broccoli, Brussels sprouts and white cabbage, respectively. The hydroxybenzoic acid content of various solvent extracts ranged from 5.86 to 8.91 GAE g−1 extract for broccoli, 2.70 to 5.44 GAE …

Enhanced Quantum Dot Emission For Luminescent Solar Concentrators Using Plasmonic Interaction, Subhash Chandra, Manus Kennedy, John Doran, Sarah Mccormack, A. J. Chatten

Articles

Plasmonic excitation enhanced fluorescence of CdSe/ZnS core-shell quantum dots (QDs) in the presence of Au nanoparticles (NPs) has been studied for application in quantum dot solar concentrator (QDSC) devices. We observe that there is an optimal concentration of Au NPs that gives a maximum 53% fluorescence emission enhancement for the particular QD/Au NP composite studied. The optimal concentration depends on the coupling and spacing between neighboring QDs and Au NPs. We show the continuous transition from fluorescence enhancement to quenching, depending on Au NP concentration. The locally enhanced electromagnetic field induced by the surface plasmon resonance in the Au NPs …

Dc Pulsed Atmospheric Pressure Plasma Jet Image Information, Denis P. Dowling, F T. O'Neill, Vladimir Milosavljevic, Victor J. Law

Articles

This paper presents optical imaging and optical emission spectroscopy (OES) data of an atmospheric-pressure plasma jet. It is shown how the visual information and OES information of the air discharge are related as the blown arc extends from the nozzle (2-4 mm) with a molecular nitrogen rotational temperature on the order of 1700 K and the flowing afterglow beyond this region is dominated by the cooler (300-K) NO-O chemiluminescent reaction that produces NO₂ species.

Digital Books And The Salvation Of Academic Publishing., Roger Cross

Articles

Digitization was not, nor ever will be, the solution to problems faced by Academic Libraries. Digitization cannot be downplayed, however no amount of digitization will ever address the systemic issues that lie at the heart of academic library’s difficulties. Digitization is merely a means of data delivery and as such does not address foundational defects within the academic system. The true salvation through digitization will not be found in libraries, but in commercial publisher’s bottom line.

What's New On Jane's Bookshelf?, Jane Leeth

Articles

When I’m not teaching, I’m scouring bookstores and websites for interesting new releases in children’s and young adult literature. My dogs don’t even bark anymore when the UPS man shows up at the front door with a box of books; he’s sort of become part of our family.

I’ve listed here a handful of books that recently piqued my interest—whether I was intrigued by the topic, the aesthetic post-modern appearance, and/or what I can do with the text in the classroom.

An Environmental Analysis Of Illinois Coal Entry Into The Transportation Market, Darin M. Starkey, James A. Mathias, Bradley C. Paul

Articles

Using Illinois coal in transportation has varied environmental consequences. This study calculated the total CO₂ emissions from gasoline and eight other vehicle propulsion methods (VPMs) involving Illinois coal. VPMs of Ultra Super Critical electrical cycle (USC), Integrated Gasification Combined electrical Cycle (IGCC), Pulverized coal in a Sub-Critical electrical cycle (PSC), and electricity from a hydrogen fuel cell emitted the lowest CO₂. VPMs using Illinois coal to produce ethanol, butanol, and IGCC/ethanol emitted CO₂ comparable to gasoline. The VPM of Fischer-Tropsch (FT) diesel emitted the most CO₂. It was concluded that energy efficiency and CO …

Understanding The Molecular Information Contained In Principal Component Analysis Of Vibrational Spectra Of Biological Systems, Franck Bonnier, Hugh Byrne

Articles

K-means clustering followed by Principal Component Analysis (PCA) is employed to analyse Raman spectroscopic maps of single biological cells. K-means clustering successfully identifies regions of cellular cytoplasm, nucleus and nucleoli, but the mean spectra do not differentiate their biochemical composition. The loadings of the principal components identified by PCA shed further light on the spectral basis for differentiation but they are complex and, as the number of spectra per cluster is imbalanced, particularly in the case of the nucleoli, the loadings under-represent the basis for differentiation of some cellular regions. Analysis of pure bio-molecules, both structurally and spectrally distinct, in …

Phenomenological Study Of Postgraduate Researchers' Experiences Of Nanoscience And Nanotechnology Research, Deepa Chari, Paul Irving, Robert Howard, Brian Bowe

Articles

Over the past few decades, scientific disciplines have changed significantly with the introduction of new and complex aspects of interdisciplinary research, particularly in the area of nanoscience and nanotechnology (N&N). The current attempts to develop science education programmes in N&N area to adopt these complex changes however are mainly focussed towards the core scientific knowledge, and, not much attention has been paid to identify the attributes knowledge, skills and competences necessary to successfully undertake N&N research. Identification of these attributes is important so that the core scientific knowledge can be embedded in the curricula more effectively. Also, to work successfully …

Climate Change And The Conservation Of Archaeological Sites: A Review Of Impacts Theory, Caithleen Daly

Articles

This article identifies the current state of knowledge in the literature regarding the possible impacts of future climatic change on archaeological sites and ensembles. Drawing on the literature review a matrix of potential impacts is collated to provide a simplified overview. This theoretical ‘menu’ is then tested by applying it to a vulnerability assessment of the World Heritage site of Skellig Michael in Ireland. The case study results reveal some knowledge gaps, particularly in regard to the impacts of climate change on buried archaeological remains.

Collateral Censorship And The Limits Of Intermediary Immunity, Felix T. Wu

Articles

The law often limits the liability of an intermediary for the speech it carries. And rightly so, because imposing liability on intermediaries can induce them to filter out questionable content and this “collateral censorship” risks suppressing much lawful, even highly beneficial, speech. The “collateral censorship” rationale has its limits, though, and correspondingly, so should the applicability of intermediary immunity. The worry with collateral censorship is not just that intermediaries censor, but that they censor more than an original speaker would in the face of potential liability. Increased censorship, in turn, is the product of applying liability targeted at original speakers …

Holographic Recording In Corona Charged Acrylamide-Based Mfi-Zeolite Photopolymer, Temenujka Yovcheva, Izabela Naydenova, Simeon Sainov, Vincent Toal, Svetlana Mintova

Articles

The influence of corona charging on holographic recording in acrylamide-based photopolymer nanocomposite containing MFI zeolite nanoparticles has been studied. The holographic recording was carried out in two different geometries —transmission grating recording and total internal reflection grating recording. During the recording process, the layers were charged in a corona field. It was observed that independently of the corona polarity, in the case of transmission geometry of recording, the corona charging led to a decrease in the diffraction efficiency (DE) of the grating. In the case of the total internal reflection grating, the DE increased in the corona field presence.