We present a dynamic programming model which is used to investigate hypothermia as an adaptive response by small passerine birds in winter. The model predicts that there is a threshold function of reserves during the night, below which it is optimal to enter hypothermia, and above which it is optimal to rest. This threshold function decreases during the night, with a particularly sharp drop at the end of the night, representing the time and energy costs associated with returning to normal (...) body temperature. The results of the model emphasise the trade-off between energy and predation, not just between foraging options, but also between foraging during the day and entering hypothermia at night. The value of being able to use hypothermia represents not just energy savings, but also reduced predation risk due to changes in the optimal foraging strategy. Conditions which give a high value of hypothermia are short photoperiod, variable food supply, low temperatures, poor and scarce food supplies. (shrink)

Within translation studies, functionalist translations and even more specifically, translations guided by Skopos theory are very much purposeful activities. Skopos theory applied to Bible translation, however, is sometimes met with resistance by practitioners who believe that Skopos theory betrays too much of the source text. This article began by outlining Skopos theory and the additional notion of loyalty as introduced by Christiane Nord. Even with loyalty applied to the theory, many Bible translation practitioners continue to fear it. After the initial (...) presentation of Skopos theory plus loyalty, the Hebrew lexeme חֶסֶד ( ḥesed ) was introduced in this article and discussed in relation to its biblical use. The discussion of ḥesed was then widened to functionalist Bible translation to redeem the loyalty notion as applied to Bible translation. This article claimed that ḥesed as loyalty further helps to protect both the source text and target audiences from radical or unacceptable translations. Contribution: Bible translation is a purposeful activity. This article attempted to allay the fears that some Bible translation practitioners have about the possibility of radical translations undertaken using Skopos theory. Loyalty as understood through the lens of the Hebrew חֶסֶד ( ḥesed ) was utilised afresh to allay these fears. (shrink)

The decision to initiate a Bible translation project in any community has profound implications. In logistical terms, Bible translation projects can be expensive and taxing on their donors, initiators and other stakeholders. However, they can also have positive transformative effects on the communities that benefit from the translation. Therefore, the decision to translate should be carefully considered. In many cases, a rapid appraisal survey is conducted to determine the remaining Bible translation needs in a given situation. This article assessed the (...) validity of rapid appraisal surveys using the Yaawo context of Mozambique as a case study and cautions against their use when performed in isolation. A new model is proposed based on the object metaphor of a beaded necklace that, although it involves more time and resources, will result in a more appropriate response to the needs for Bible translation in each context. Supplementing the beaded necklace model for determining Bible translation needs, insights from narrative frame theory are highlighted as they were applied recently to the complex Yaawo context in Mozambique. These insights are presented to demonstrate that initiating a Bible translation project is not just a sociolinguistic decision but a contextual one as well.Contribution: The translation of the Bible is a complex process. This article demonstrates that narrative framing is a useful tool for managing the complexity around a new Bible translation project by offering a new model for stakeholders and initiators to assess and manage the context of a new Bible translation situation. (shrink)

ABSTRACTFilm clips are widely used in emotion research due to their relatively high ecological validity. Although researchers have established various film clip sets for different cultures, the few that exist related to Chinese culture do not adequately address positive emotions. The main purposes of the present study were to establish a standardised database of Chinese emotional film clips that could elicit more categories of reported positive emotions compared to the existing databases and to expand the available film clips that can (...) be used as neutral materials. Two experiments were conducted to construct the database. In experiment 1, 111 film clips were selected from more than one thousand Chinese movies for preliminary screening. After 315 participants viewed and evaluated these film clips, 39 excerpts were selected for further validation. In experiment 2, 147 participants watched and rated these 39 film clips, as well as another 8 excerpts chosen from the existing databases, to compare their validit... (shrink)

The personal, political, and aesthetic ideals that Irish modernists found embodied in the figure of Charles Stewart Parnell—independence, self-mastery, and a capacity for radical self-fashioning—have been well attested in Irish literary historiography. What has been less often noted is the centrality of sexual health to the conception, articulation, and emulation of those virtues, particularly when attempting to translate Parnell’s public persona to the stage. This essay addresses this lacuna by tracing how a medicalized and politicized conception of sex informed Irish (...) modernist efforts to dramatize the Parnell myth at the Abbey Theatre. It begins by establishing the hitherto underexamined ways in which the Parnell myth informed the infamously divisive sexual politics of J. M. Synge’s The Playboy of the Western World (1907), in which the fallen leader and his career provide a template for Christy Mahon and the virile autonomy he is held to embody. Building on this analysis, the essay proceeds to explore the ways in which Synge’s restaging of the Parnell myth, and the medicalized and politicized model of sex which underpinned it, informed Lady Augusta Gregory’s efforts to resuscitate (and sanitize) Parnell for Abbey audiences in 1911’s The Deliverer. Finally, through a close reading of Lennox Robinson’s largely overlooked 1918 play, The Lost Leader, the essay charts how the organicist and hereditarian model of sexual health upon which earlier iterations of the Parnell myth had rested began to give place to a more psychoanalytic model. It then identifies the implications of this shift for Robinson’s reading of Irish politics in the wake of the 1916 Easter Rising. In doing so, the essay highlights the ways in which sexual health emerged as an extra-moral normative framework in Irish political discourse, and it demonstrates how a Medical Humanities approach and a sensitivity to the social history of medicine in Ireland can enrich critical understandings of the Parnell myth and its modernist afterlives. (shrink)

Deep brain stimulation of the subthalamic nucleus is a clinically effective tool for treating medically refractory Parkinson’s disease, but its neural mechanisms remain debated. Previous work has demonstrated that STN DBS results in evoked potentials in the primary motor cortex, suggesting that modulation of cortical physiology may be involved in its therapeutic effects. Due to technical challenges presented by high-amplitude DBS artifacts, these EPs are often measured in response to low-frequency stimulation, which is generally ineffective at PD symptom management. This (...) study aims to characterize STN-to-cortex EPs seen during clinically relevant high-frequency STN DBS for PD. Intraoperatively, we applied STN DBS to 6 PD patients while recording electrocorticography from an electrode strip over the ipsilateral central sulcus. Using recently published techniques, we removed large stimulation artifacts to enable quantification of STN-to-cortex EPs. Two cortical EPs were observed – one synchronized with DBS onset and persisting during ongoing stimulation, and one immediately following DBS offset, here termed the “start” and the “end” EPs respectively. The start EP is, to our knowledge, the first long-latency cortical EP reported during ongoing high-frequency DBS. The start and end EPs differ in magnitude and latency, and the end, but not the start, EP magnitude has a significant relationship to ongoing high gamma power during the EP. These contrasts may suggest mechanistic or circuit differences in EP production during the two time periods. This represents a potential framework for relating DBS clinical efficacy to the effects of a variety of stimulation parameters on EPs. (shrink)

Thomas Reid is known as the founder of the common-sense school of philosophy, also known as the Scottish school. This group had considerable influence in Great Britain and in North America during the 19th century. Common sense is regarded as self-evident knowledge, the means by which we know the objects of the external world. These objects are known to us in their true sense and not as copies or ideas. This is the theory of natural realism and is the point (...) of difference with the theories of John Locke. In this collection of papers, many first delivered at a conference at the University of Glasgow held to celebrate the bicentenary of Reidâ??s death, the eminent contributors open a number and variety of doors into Reid and remind us that he remains a relevant force today. (shrink)

A scholarly edition of a work by Adam Smith. The edition presents an authoritative text, together with an introduction, commentary notes, and scholarly apparatus.

The general neglect of ancient surveying by classical scholars can be demonstrated easily. The third edition of the Oxford Classical Dictionary has no article on surveying. The great Real‐Encyclopädie has two short articles on the Greek dioptra but nothing at all on the Roman libra. A History of Technology has no section on surveying. Even the indefatigable Otto Neugebauer seldom mentions terrestrial surveying, and the best introduction to the subject is probably the chapter in Edmond Kiely's Surveying Instruments: Their History (...) and Classroom Use , pages 18–44.Until now. In Surveying Instruments of Greece and Rome, M. J. T. Lewis has gathered and set out a wealth of material, suggested important revisions to several accepted views, and set the study of ancient surveying instruments and techniques on a firm foundation.The work is divided into three parts. In Part 1 Lewis draws on an impressive array of literary sources, plus archaeological evidence, later parallels, and his own trials with reconstructed versions of the dioptra and the libra, to trace the history, design, and capabilities of the instruments. He is particularly interested in the Greek dioptra. Here he brings to bear much new information , and he emphasizes both the impressive pioneering efforts of the Greeks and the close connection in Greek surveying between theoretical science—mathematics and geometry—and technical achievement. On the Roman side, Lewis points out that the chorobates would have been impossibly cumbersome in the field, and he argues convincingly that the libra was the instrument of choice for Roman surveyors. We do not know what this instrument looked like, but a close analysis of the word “libra” and of references to the instrument allows Lewis to suggest a plausible reconstruction. Relatively short but very interesting sections on the groma and on Vitruvius's hodometer complete Part 1.Having established the nature of the instruments, Lewis deals in Part 2 with various practical applications. Fine chapters outline the attempts of the Greeks to determine the circumference of the earth and, related to that, the heights of mountains. In the area of civil engineering, Lewis discusses examples of canals, aqueducts, tunnels, and roads. Here are some of the most impressive accomplishments of ancient surveyors: the very shallow gradients of some Roman aqueducts ; long tunnels, where occasionally we can identify a mistake in surveying; and the great straight stretches of Roman roads in Britain, where Lewis sets out a new theory on how they were surveyed and planned.In Part 3 Lewis provides translations of four extended passages on the design and use of the dioptra. He also translates 106 shorter passages drawn from a remarkable range of authors, inscriptions, and papyri and dealing with the various instruments and their uses. The translations are not word for word except where they need to be, but they are accurate and admirably clear. Lewis is the first to provide translations into English of the major texts on the dioptra , and this section will be a great help to scholars. My one regret is that he does not include the Greek texts on the dioptra. I understand the financial constraints; but few libraries have all of these texts, and including them would have added only some twenty‐five pages.Throughout this absorbing work, the level of scholarship is very high. Lewis's discussions of the evolution of the instruments and of ancient attempts to establish the circumference of the earth constitute an important contribution to intellectual history. Mistakes are few and insignificant. The author hopes that the volume will encourage further study, and it should. Quite apart from its importance for those who study ancient monuments and engineering projects, the book provides an excellent starting point for those investigating maps , precision instruments and their manufacture , and the transmission of scientific ideas in the Greco‐Roman world. Lewis writes engagingly, and his combination of first‐rate scholarship and hands‐on problem solving is irresistible. (shrink)

Church history is dead, long live historical theology! This restatement of the monarchical law of le mort saisit le vif is at once a statement of irreparable discontinuity and assumed continuity. The old monarch is no more, yet a new and different monarch ascends to fill the same vacant throne. This is the paradox of church history becoming historical theology. Reviewing the work of W.A Dreyer and J. Pillay on the re-imagining of church history as historical theology, this article explores (...) the tension between the demise of church history as a subject in South Africa and the emerging understanding and application of historical theology, arguing that more can be made of trans-disciplinary dialogues. (shrink)

A scholarly edition of a work by Adam Smith. The edition presents an authoritative text, together with an introduction, commentary notes, and scholarly apparatus.

“Big Data” in health and medicine in the 21st century differs from “Big Data” used in health and medicine in the 1700s and 1800s. However, the old data sets share one key component: large numbers. The term “Big Data” is not synonymous with large numbers. Large numbers are a key component of Big Data in health and medicine, both for understanding the full range of how a disease presents in a human for diagnosis, and for understanding if one treatment of (...) a disease is better than another treatment or better than just leaving the patient on his or her own without therapy. In this paper, we examine the first considerations of Big Data in medicine in Paris in the early 1800s when urologic surgeon Jean Civiale collected the first large numbers. Civiale collected the large numbers to defend the efficacy of his urologic instrument, the lithotrite, and the surgical procedure he developed, lithotrity, for the removal of bladder stones compared with earlier, more invasive surgical approaches. We examine how large numbers were adjudicated in social decision-making in the Académie des sciences, Paris, when a dispute arose among French urologic surgeons about the importance of large numbers in surgical science. After Civiale’s successful defense of his instrument and procedure in Paris, we examine how his approach to Big Data impacted data collection by George Buchanan in his use of the procedure at the Royal Hospital Infirmary in Glasgow. (shrink)

The Bible has influenced contemporary culture both positively and negatively. The present volume is a collection of papers that were discussed at an international colloquium on the use of the Bible in Ethics in the Department of Biblical Studies at the University of Sheffield in April 1995. Participants came from many parts of the world and from different backgrounds, and the papers reflect their varied interests and the contexts in which they work. The contributors, in addition to the three editors, (...) are John Barton, Bruce Birch, Mark Brett, Mark Chapman, David Clines, Philip Davies, Cheryl Exum, Stephen Fowl, Norman Gottwald, John Haldane, Walter Houston, Sharon Ringe, Chrisopher Rowland, Lisa Sowle Cahill and Gerald West. (shrink)