The Leirvik 'Bonhústoftin' and the Early Christianity of the Faroe Islands, and beyond.

The best-preserved early church site on the Faroe Islands, locally known as Bønhústoftin (English: prayer-house ruin), is located in the settlement of Leirvík on the island of Eysturoy. Although the site is well known it has neither been the subject of a proper archaeological survey nor has it ever been included in discussions of the nature of early Christianity in the Faroe Islands. The site was recently surveyed and described by the authors, and the results of this work are presented here. Other sites of related type, both in the Faroe Islands and elsewhere, are identified and the archaeological and historical contexts within which these sites should be considered, including the evidence from Toftanes and Skúvoy, are discussed.

The many voices of Piedmont: language, identity and alterity in the works of modern and contemporary Piedmontese writers

The aim of this project is to carry out a linguistic analysis of a group of modern and contemporary narratives written by authors from the same Italian region: Piedmont. The novels and short stories examined stand out for the intriguing ways in which they move between a variety of idioms – Italian, Piedmontese dialects, English and pastiches, with some rare excursions into French. A sociolinguistic study and an overview of political changes that Piedmont underwent from the sixteenth to the twenty-first centuries are provided, with the purpose of outlining the region’s sociogeographical and historical background which can be seen to have fostered multilingualism in a group of writers. With the support of linguistic studies and philosophical theories on the relation between identity, alterity and language (such as Edwards’s Language and Identity and Bakhtin’s reflections on language), I then elucidate the presence of diverse linguistic varieties in selected narratives by Cesare Pavese, Beppe Fenoglio, Primo Levi, Nanni Balestrini, Fruttero & Lucentini, Benito Mazzi and Younis Tawfik. In other words, my purpose is to explain the reasons for multilingualism in each writer, as well as to underscore the ideological positions which lie behind the linguistic strategies of the authors. With this study I attempt to fill a gap and cast new light on Piedmontese literature. Although some critical studies on the use of dialect or English exist on individual authors and works (e.g. Meddemmem on Fenoglio’s use of English and Beccaria on Pavese’s inclusion of Piedmontese dialect), and some important contributions to the history of Piedmontese literature have appeared in print, to date no current, systematic study that compares different Piedmontese writers under the language/identity theme has been published. The study concludes with a summary of the evolution of plurilingualism in Piedmont and highlights the common trends in the use of multiple linguistic varieties as tools for both social demarcation and an opening up to alternative, marginalised andforeign cultures.

Low resistivity Pt interconnects developed by electron beam assisted deposition using novel gas injector system

Electron beam-induced deposition (EBID) is a direct write process where an electron beam locally decomposes a precursor gas leaving behind non-volatile deposits. It is a fast and relatively in-expensive method designed to develop conductive (metal) or isolating (oxide) nanostructures. Unfortunately the EBID process results in deposition of metal nanostructures with relatively high resistivity because the gas precursors employed are hydrocarbon based. We have developed deposition protocols using novel gas-injector system (GIS) with a carbon free Pt precursor. Interconnect type structures were deposited on preformed metal architectures. The obtained structures were analysed by cross-sectional TEM and their electrical properties were analysed ex-situ using four point probe electrical tests. The results suggest that both the structural and electrical characteristics differ significantly from those of Pt interconnects deposited by conventional hydrocarbon based precursors, and show great promise for the development of low resistivity electrical contacts.

The emergence of borders: moral questions mapped out

In this paper, we examine the extent to which the concept of emergence can be applied to questions about the nature and moral justification of territorial borders. Although the term is used with many different senses in philosophy, the concept of “weak emergence” - advocated by, for example, Sawyer (2002, 2005) and Bedau (1997 ) - is especially applicable, since it forces a distinction between prediction and explanation that connects with several issues in the discussion of territory. In particular, we argue, weak emergentism about borders allows us to distinguish between (a) using a theory of territory to say where a border should be drawn, and (b) looking at an existing border and saying whether or not it is justified (Miller, 2012; Nine, 2012; Stilz, 2011). Many authors conflate these two factors, or identify them by claiming that having one without the other is in some sense incoherent. But on our account - given the concept of emergence - one might unproblematically be able to have (b) without (a); at the very least, the distinction between these two issues is much more significant than has often been recognised, and more importantly gives us some reason to prefer “statist” as opposed to “cultural” theories of territorial borders. We conclude with some further reflections on related matters concerning, firstly, the apparent causal powers of borders, and secondly, the different ways in which borders are physically implemented (e.g., land vs. water).

Przygotowanie i podział na sylaby korpusu tekstów dla dzieci.

Artykuł dotyczy korpusu tekstów dla dzieci, który został utworzony na potrzeby projektu Graphogame-Fluent*, poświęconego ocenie skuteczności komputerowych gier edukacyjnych w terapii trudności w czytaniu (Szczerbiński et al. 2012). W artykule poruszono zagadnienia związane z przygotowaniem korpusu, przy czym najwięcej uwagi poświęcono podziałowi korpusu na sylaby (Śledziński 2010). W publikacji przedstawiono kilka istotnych pojęć lingwistycznych – definicje: sylaby, sonorności i skali sonorności. Na podstawie dostępnych definicji nie da się przeprowadzić jednoznacznego podziału na sylaby. Problem ten w szczególności dotyczy języka polskiego – ze względu na występujące licznie wieloelementowe grupy spółgłoskowe o strukturze niespotykanej w innych językach. Na potrzeby praktyczne można jednak zastosować określone procedury i rozwiązania umowne. W artykule zaproponowano dwuetapową procedurę sylabizacji. Pierwszy etap obejmuje wyznaczenie kategorii zbitek spółgłoskowych oraz ustalenie dla tych kategorii wstępnego podziału opartego na zasadzie sonorności (jeżeli jest to możliwe). Etap drugi związany jest z ustaleniem umownych szczegółowych reguł podziału dla konkretnych zbitek spółgłoskowych przy uwzględnieniu wskazówek, które również zostały omówione w artykule.

Postoperative analgesic effect, of preoperatively administered dexamethasone, after operative fixation of fractured neck of femur: randomised, double blinded controlled study.

Background: Fractured neck of femur is a common cause of hospital admission in the elderly and usually requires operative fixation. In a variety of clinical settings, preoperative glucocorticoid administration has improved analgesia and decreased opioid consumption. Our objective was to define the postoperative analgesic efficacy of single dose of dexamethasone administered preoperatively in patients undergoing operative fixation of fractured neck of femur. Methods: Institutional ethical approval was granted and written informed consent was obtained from each patient. Patients awaiting for surgery at Cork University Hospital were recruited between July 2009 and August 2012. Participating patients, scheduled for surgery were randomly allocated to one of two groups (Dexamethasone or Placebo). Patients in the dexamethasone group received a single dose of intravenous dexamethasone 0.1 mg kg -1 immediately preoperatively. Patients in the placebo group received the same volume of normal saline. Patients underwent operative fixation of fractured neck of femur using standardised spinal anaesthesia and surgical techniques. The primary outcome was pain scores at rest 6 h after the surgery. Results: Thirty seven patients were recruited and data from thirty patients were analysed. The groups were similar in terms of patient characteristics. Pain scores at rest 6 h after the surgery (the principal outcome) were lesser in the dexamethasone group compared with the placebo group [0.8(1.3) vs. 3.9(2.9), mean(SD) p = 0.0004]. Cumulative morphine consumption 24 h after the surgery was also lesser in the dexamethasone group [7.7(8.3) vs. 15.1(9.4), mean(SD) mg, p = 0.04]. Conclusions: A single dose of intravenous dexamethasone 0.1 mg kg -1 administered before operative fixation of fractured neck of femur improve significantly the early postoperative analgesia. Trial registration: ClinicalTrials.gov identifier: NCT01550146, date of registration: 07/03/2012

Temperature measurement of cold atoms using transient absorption of a resonant probe through an optical nanofibre

Optical nanofibres are ultrathin optical fibres with a waist diameter typically less than the wavelength of light being guided through them. Cold atoms can couple to the evanescent field of the nanofibre-guided modes and such systems are emerging as promising technologies for the development of atom-photon hybrid quantum devices. Atoms within the evanescent field region of an optical nanofibre can be probed by sending near or on-resonant light through the fibre; however, the probe light can detrimentally affect the properties of the atoms. In this paper, we report on the modification of the local temperature of laser-cooled 87Rb atoms in a magneto-optical trap centred around an optical nanofibre when near-resonant probe light propagates through it. A transient absorption technique has been used to measure the temperature of the affected atoms and temperature variations from 160 μk to 850 μk, for a probe power ranging from 0 to 50 nW, have been observed. This effect could have implications in relation to using optical nanofibres for probing and manipulating cold or ultracold atoms.