882 resultados para James, Henry, 1843-1916 - The ambassadors
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The priority given to the development of research skills during doctrinal legal education often neglects the importance of equipping PhD students with the pedagogical skills necessary to fulfill their important educational role as academics. Thus, in many instances there is a significant gap in the requisite skill base that PhD students acquire when they complete their doctrinal education. This paper outlines a first step that has been taken to address this deficiency in postgraduate legal education in Ireland. The PhD community of the University College Dublin (UCD) School of Law convened an internal Syllabus Design Workshop in April 2010 in order to provide doctrinal students with an opportunity to design a university module and to explore the issues which arise in undertaking such an exercise. The first part of this paper outlines how the workshop was conceived and convened, and provides an account of the considerations that each student had to take into account in the design of a syllabus. From here, we address the content of the workshop and reflect upon some of the important issues which were
raised. Finally, we offer a number of recommendations in relation to the development of doctrinal students as future educators. By highlighting the importance of uniting research and teaching, it is hoped that this paper will contribute to postgraduate legal education in Ireland,and also internationally.
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The metal-organic framework [Co(INA)(2)].0.5EtOH (INA = isonicotinate, NC5H4-4-CO2-), 1 was synthesised under solvothermal conditions. Its X-ray crystal structure shows channels containing ethanol guests which are hydrogen-bonded to carboxylate oxygens of the framework. The pyridyl rings of the framework alternate between `open' and `closed' positions along the channels resulting in large variation in the channel cross-sectional area from ca. 1.4 by 2.3 at the narrowest point to 4.9 by 5.3 at the widest. Despite the very small windows, the ethanol guests (of van der Waals diameter ca. 4.2-6.1 Angstrom) may be reversibly desorbed and sorbed into the structure quantitatively, as shown by in situ variable-temperture IR spectroscopy and XRPD. The single-crystal structure of the desolvated form [Co(INA)(2)]2 shows that there is no change in the overall connectivity on desolvation, but the rotational positions of the pyridine rings are altered. This suggests that pyridyl rotation may occur to allow guests to pass in and out. When the synthesis was conducted in 1-propanol solvent [Co(INA)(2)].0.5Pr(n)OH.H2O 3, was obtained, and a single-crystal X-ray structure revealed the same overall connectivity as in 1 but with pyridine rings disordered over closed and open positions. There was no evidence of included guests from X-ray crystallography, suggesting that they are also highly disordered. Variable-temperature XRPD performed on bulk samples showed peaks which were unsymmetrical and exhibited shoulders, suggesting that for each pattern obtained the material actually consisted of several closely-related phases. The movements of the peaks during desolvation showed the presence of intermediate phases before the final desolvated product was formed. The peak positions of the intermediate phases matched more closely with the calculated pattern for 3 than with 1 or 2, suggesting that they may have disordered structures similar to 3. The results also suggest that the intermediate phase represents an initial increase in volume before a larger decrease in volume occurs to give the final desolvated material.
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This thesis investigates the hydrodynamics of a small, seabed mounted, bottom hinged, wave energy converter in shallow water. The Oscillating Wave Surge Converter is a pitching flap-type device which is located in 10-15m of water to take advantage of the amplification of horizontal water particle motion in shallow water. A conceptual model of the hydrodynamics of the device has been formulated and shows that, as the motion of the flap is highly constrained, the magnitude of the force applied to the flap by the wave is strongly linked to the power absorption.
An extensive set of experiments has been carried out in the wave tank at Queen’s University at both 40th and 20th scales. The experiments have included testing in realistic sea states to estimate device performance as well as fundamental tests using small amplitude monochromatic waves to determine the force applied to the flap by the waves. The results from the physical modelling programme have been used in conjunction with numerical data from WAMIT to validate the conceptual model.
The work finds that tuning the OWSC to the incident wave periods is problematic and only results in a marginal increase in power capture. It is also found that the addition of larger diameter rounds to the edges of the flap reduces viscous losses and has a greater effect on the performance of the device than tuning. As wave force is the primary driver of device performance it is shown that the flap should fill the water column and should pierce the water surface to reduce losses due to wave overtopping.
With the water depth fixed at approximately 10m it is shown that the width of the flap has the greatest impact on the magnitude of wave force, and thus device performance. An 18m wide flap is shown to have twice the absorption efficiency of a 6m wide flap and captures 6 times the power. However, the increase in power capture with device width is not limitless and a 24m wide flap is found to be affected by two-dimensional hydrodynamics which reduces its performance per unit width, especially in sea states with short periods. It is also shown that as the width increases the performance gains associated with the addition of the end effectors reduces. Furthermore, it is shown that as the flap width increases the natural pitching period of the flap increases, thus detuning the flap further from the wave periods of interest for wave energy conversion.
The effect of waves approaching the flap from an oblique angle is also investigated and the power capture is found to decrease with the cosine squared of the encounter angle. The characteristic of the damping applied by the power take off system is found to have a significant effect on the power capture of the device, with constant damping producing between 20% and 30% less power than quadratic damping. Furthermore, it is found that applying a higher level of damping, or a damping bias, to the flap as it pitches towards the beach increases the power capture by 10%.
A further set of experiments has been undertaken in a case study used to predict the power capture of a prototype of the OWSC concept. The device, called the Oyster Demonstrator, has been developed by Aquamarine Power Ltd. and is to be installed at the European Marine Energy Centre, Scotland, in 2009.
The work concludes that OWSC is a viable wave energy converter and absorption efficiencies of up 75% have been measured. It is found that to maximise power absorption the flap should be approximately 20m wide with large diameter rounded edges, having its pivot close to the seabed and its top edge piercing the water surface.
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In the twentieth century, the Irish-born population in England has typically been in worse health than both the native population and the Irish population in Ireland, a reversal of the commonly observed healthy migrant effect. Recent birth cohorts living in England and born in Ireland, however, are healthier than the English population. The substantial Irish migrant health penalty arises principally for cohorts born between 1920 and 1960. In this article, we attempt to understand the processes that generated these changing migrant health patterns for Irish migrants to England. Our results suggest a strong role for economic selection in driving the dynamics of health differences between Irish-born migrants and white English populations.
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The purposes of this chapter are to argue for (i) the heuristic value of the concept of mask and masking in research which has its basis in psychodynamic theory but relating it to socio-cultural theory as means to understanding self-experience (ii) the value of creating and performing masks as one valuable methodological ‘embodied’ form in social and educational research that represent individuals’ richly textured self-other constructions and allow for the interrogation of any simplistic dichotomies associated with notions of ‘inside’ ‘outside’ categories (iii) exploring possibilities and dilemmas of interpretation within this frame
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Cancer specialist nurses play a key role in a patients' cancer journey, and with a growing rate of cancer diagnosis they are need now more than ever
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This paper questions the use of 'memory', 'remembering' and 'collective memory' as a conceptual tool in historical study. It will ague that a synchronic model for commemorative practice needs to be highlighted, and in doing so questions the role of historians in commemorative practice.
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The porcine stress syndrome or malignant hyperthermia is an inherited autosomic recessive disease, which results in neuromuscular disorders leading to death in homozygous individuals and is associated with deterioration of meat quality. The defect in susceptible animals results from modifications in the calcium release channel or Ryanodine Receptor (RYR1), with a mutation leading to a C to T transition in nucleotide 1843 of the gene. The objective of this work was to develop a method based on analysis of SNPs to detect the mutation described in the RYR1 locus in pigs, and study polymorphisms of the gene in four exotic (Large White, Landrace, Duroc and Pietrain) and three native (Bísaro, Alentejano and Malhado de Alcobaça) breeds of pigs in Portugal. The method was successful in identifying the mutation by analysis of SNPs, and results indicate a high incidence of the mutant allele in Pietrain (0.75) and, to a lesser degree, in Malhado de Alcobaça (0.34) and Landrace (0.28); frequencies in Alentejano, Bísaro and Large White ranged between 0.04 and 0.09. These results suggest the need to establish breeding programs aimed at eliminating the susceptibility allele from those populations.
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In 1975 two Cambridge scientists published a short article in Nature which announced the discovery of monoclonal antibodies. The article concluded ‘Such cultures could be valuable for medical and industrial use’. The interest which developed by the end of the decade in the industrial and financial possibilities of the new prospects opening up in biotechnology was to throw the apparent ‘failure’ to follow‐up the potentialities of this discovery into a public prominence rarely achieved by scientific discoveries. By the time Mrs Thatcher came to power it had become a scandal, another example of Britain's apparent inability to exploit effectively the brilliance of its scientific base. It was to explore both the process of scientific discovery and the conditions in Cambridge which nurtured it, and the issues which this particular discovery raised in the area of technology transfer (and the changes of policy that ensued), that the Wellcome Trust's History of Twentieth Century Medicine Group and the Institute of Contemporary British History organised this special witness seminar. It was held at the Wellcome Trust in London on 24 September 1993. The seminar was chaired by Sir Christopher Booth and introduced by Dr Robert Bud of the Science Museum. Those participating included the two authors of the Nature article, Dr César Milstein and Dr Georges Köhler, who received a Nobel Prize for their research, Dr Basil Bard (National Research Development Corporation [NRDC] 1950–74), Sir James Gowans (Secretary of the Medical Research Council [MRC] 1977–87), Sir John Gray (Secretary of the MRC 1968–77), John Newell (BBC World Service science correspondent 1969–79), Dr David Owen (MRC), and Dr David Secher (Laboratory of Molecular Biology [LMB], Cambridge). There were also contributions from Dr Ita Askonas (former head of immunology at the National Institute for Medical Research), Dr John Galloway (former member of MRC headquarters staff), Dr David Tyrrell (former Director, MRC Common Cold Unit), Professor Miles Weatherall (head of Therapeutic Research Division, Wellcome Research Laboratories 1967–75), Dr Guil Winchester (post‐doctoral fellow, Wellcome Institute for the History of Medicine), and Dr Peter Williams (former Director of the Wellcome Trust). The organisers would like to thank the Wellcome Trust for hosting and sponsoring the seminar. We would like to dedicate this publication to the memory of Georges Köhler, who sadly died in April 1995 before this could appear.
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Provincial Treasurer, James Allan, speaking at the Tower groundbreaking ceremony.
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Dr. James A. Gibson drops the puck in Brock's first intercollegiate hockey game which pits Brock University against York. circa 1969.
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Caroline Gibson christens the eight named after her husband James Gibson who was the first president of Brock University. Her husband and the lightweight varsity crew of 1967 look on.
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Survey map and description of William Youell's land created by The Welland Canal Company. The land was in the posession of James Black Esquire at the time of the survey. Included is a written description of the land along with a drawing of the land. The drawing of the land can be found with the record for George Keefer (p. 73). Noteable features include; bridges, mill, lock no.s, 32, 33, 34, 35. Surveyor notes are seen in pencil on the map. The land was originally surveyed in 1826 and then again on July 25th 1831 by George Keefer for James Black.Refer to page 73 for map (George Keefer record).
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Full title is "A Full and Correct Account of the Chief Naval Occurrences of the Late War Between Great Britain and the United States of America; preceded by a Cursory Examination of the American Accounts of their Naval Actions Fought Previous to that Period: to Which is Added an Appendix; with Plates" This is an expanded version of author William James' pamphlet "An Inquiry into the Merits of the Principal Naval Actions between Great Britain and the United States." (Halifax, Nova Scotia, 1816) In this work he discussed how American ships, during the War of 1812, were larger and more heavily armed and manned than those of the British. He therefore, stated that American victories were due only to their greater numerical force and not their superior seamanship. Naval Occurrences is a thorough documentation of the naval operations from the British perspective that addresses contradictions and inconsistencies within the American official documents as well as political and media accounts. This is perhaps his motivation for the words "Corrected Account" within the title. James' sentiments towards the US most likely sprouted from being held prisoner while visiting in 1812. (He was falsely accused of being a renegade seeking revenge on the US.) In 1813, he escaped to Halifax where he began writing on various naval topics. James became one of the leading authorities on British Naval History.