A range of space systems engineering technologies are currently under development at the University of Glasgow. Much of this work centres on advanced propulsion (solar sailing and…
Abstract
A range of space systems engineering technologies are currently under development at the University of Glasgow. Much of this work centres on advanced propulsion (solar sailing and tethers) which is complemented by studies on space robotics and spacecraft autonomy. This paper summarises these activities to provide a brief overview of current research interests. Although some work represents fundamental research in space systems engineering, much is mission‐oriented and focused on future exploitation.
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Harald Hornmoen and Colin McInnes
The chapter provides recommendations for key communicators’ social media use during pandemic threats. Recommendations are based on findings from two sets of case studies during…
Abstract
The chapter provides recommendations for key communicators’ social media use during pandemic threats. Recommendations are based on findings from two sets of case studies during the 2014–2015 outbreak of Ebola in West Africa: the use by authorities in UK and Norway during the 2014–2015 West African Ebola outbreak; and the use by established media in the UK.
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David Nichol, William McGovern and Ruth McGovern
Any topic can be sensitive, and every subject area will have sensitive issues and topics that academics in higher education and further education settings will be expected to…
Abstract
Any topic can be sensitive, and every subject area will have sensitive issues and topics that academics in higher education and further education settings will be expected to negotiate. Your ability to negotiate sensitive topics is important because the ways in which you engage and teach about sensitive topics will affect your ability to provide a positive learning experience and teaching alliance with students. In practice, you will face enormous pressure to ‘deliver’ on teaching, which will only be mirrored by similar freedoms in deciding on how and what needs to be done to get students to where they need to be. Negotiating, identifying, preparing for and delivering teaching on sensitive subjects and topics can be difficult in individual academics. This chapter, seeks to prepare you for developing a deeper understanding of some of the philosophical, theoretical, and practical-based concerns and issues related to teaching sensitive topics and subjects. This chapter begins with providing a rationale for what follows, and it explores some of the key themes, positionality, identity, transformational learning and lived experience, that are explored in greater depth in the collection. This chapter also contains a detailed breakdown of the structure and the content of this edited collection, and it concludes with some reflective comments about the implications of the collection for you as an individual and your career.
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OWING to the comparatively early date in the year of the Library Association Conference, this number of THE LIBRARY WORLD is published so that it may be in the hands of our…
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OWING to the comparatively early date in the year of the Library Association Conference, this number of THE LIBRARY WORLD is published so that it may be in the hands of our readers before it begins. The official programme is not in the hands of members at the time we write, but the circumstances are such this year that delay has been inevitable. We have dwelt already on the good fortune we enjoy in going to the beautiful West‐Country Spa. At this time of year it is at its best, and, if the weather is more genial than this weather‐chequered year gives us reason to expect, the Conference should be memorable on that account alone. The Conference has always been the focus of library friendships, and this idea, now that the Association is so large, should be developed. To be a member is to be one of a freemasonry of librarians, pledged to help and forward the work of one another. It is not in the conference rooms alone, where we listen, not always completely awake, to papers not always eloquent or cleverly read, that we gain most, although no one would discount these; it is in the hotels and boarding houses and restaurants, over dinner tables and in the easy chairs of the lounges, that we draw out really useful business information. In short, shop is the subject‐matter of conference conversation, and only misanthropic curmudgeons think otherwise.
R.T. Hamilton, S.R. Dakin and R.P. Loney
Draws on two surveys of New Zealand general managers – thefirst conducted in early 1984, the second at the end of 1991 – toassess the impact on managers of the substantial…
Abstract
Draws on two surveys of New Zealand general managers – the first conducted in early 1984, the second at the end of 1991 – to assess the impact on managers of the substantial deregulation of the domestic economy. Average age, work hours, educational level and career path changed little over the period. However, the expectation that external pressures would lead to the adoption of more directive management styles is not borne out. Perceived future challenges accord with those revealed in a recent study of European managers, suggesting that the internalization of the New Zealand economy has led to the “internationalization” of managers.
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Paul Hibbert, Peter McInnes, Chris Huxham and Nic Beech
The purpose of this paper is to explore the ways in which narratives of collaborations tagged as successful may be constructed around common characterizations of participants, in…
Abstract
Purpose
The purpose of this paper is to explore the ways in which narratives of collaborations tagged as successful may be constructed around common characterizations of participants, in order to provide insights to the ways in which stories may be constructed as vehicles for the adoption or adaptation of good or promising practices.
Design/methodology/approach
Qualitative interview data from three collaborative situations are analysed through a narrative‐centred procedure with a particular focus on micro‐stories.
Findings
The paper provides a set of recurring characterizations observed within narratives of successful collaboration and their employment within the stories offered by collaborating partners. It also suggests the relationship that these characterizations might have to the stimulation or retardation of good collaborative practices.
Research limitations/implications
The paper is derived from interviews in the UK context and extrapolation to other contexts seems plausible but should be conducted cautiously and with reflection.
Originality/value
The particular style of narrative analysis conducted in this work has not been employed to the consideration of collaborative accounts and the characterizations derived may have utility as anchoring elements in stories of collaboration, helpful in both the elicitation and interpretation of such accounts.
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Johanna Harwood was the first, and until Phoebe Waller-Bridge’s hiring on No Time to Die, the only woman screenwriter to work on the Bond films. Harwood was there at the…
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Johanna Harwood was the first, and until Phoebe Waller-Bridge’s hiring on No Time to Die, the only woman screenwriter to work on the Bond films. Harwood was there at the beginning, gaining credits for her work on Dr No (1962) and From Russia with Love (1963), but her chequered experiences of trying to gain leverage within the film industry as a writer, having to contend with institutionalised as well as individualised sexism, prompted her eventual decision to leave Bond, her former employer Harry Saltzman, and the film industry behind. Her story not only provides valuable insights into the genesis of Bond on screen, it also shows the importance of incorporating production studies into discussions of gender and James Bond films, thinking about off-screen as well as on-screen female representation. Beyond Bond, it also illuminates some of the obstacles faced by women trying to build a career in the film industry in the 1960s (not that their problems are limited to that decade) and how film production labour done by women frequently goes uncredited or is discredited, despite its often formative importance.
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This paper aims to investigate the convergence and error properties of a finite volume-based heat conduction code that uses automatic differentiation to evaluate derivatives of…
Abstract
Purpose
This paper aims to investigate the convergence and error properties of a finite volume-based heat conduction code that uses automatic differentiation to evaluate derivatives of solutions outputs with respect to arbitrary solution input(s). A problem involving conduction in a plane wall with convection at its surfaces is used as a test problem, as it has an analytical solution, and the error can be evaluated directly.
Design/methodology/approach
The finite volume method is used to discretize the transient heat diffusion equation with constant thermophysical properties. The discretized problem is then linearized, which results in two linear systems; one for the primary solution field and one for the secondary field, representing the derivative of the primary field with respect to the selected input(s). Derivatives required in the formation of the secondary linear system are obtained by automatic differentiation using an operator overloading and templating approach in C++.
Findings
The temporal and spatial discretization error for the derivative solution follows the same order of accuracy as the primary solution. Second-order accuracy of the spatial and temporal discretization schemes is confirmed for both primary and secondary problems using both orthogonal and non-orthogonal grids. However, it has been found that for non-orthogonal cases, there is a limit to the error reduction, which is concluded to be a result of errors in the Gauss-based gradient reconstruction method.
Originality/value
The convergence and error properties of derivative solutions obtained by forward mode automatic differentiation of finite volume-based codes have not been previously investigated.
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Practising internal and external auditors regularly find that crucial concepts governing how they operate are the twin terms of independence and objectivity. Part of the problem…
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Practising internal and external auditors regularly find that crucial concepts governing how they operate are the twin terms of independence and objectivity. Part of the problem is that the two terms are often equated. The impact can be conflict with the auditee, misunderstanding with other stakeholders, impairment of efficiency and effectiveness, and role conflict within the internal audit department. The Institute of Internal Auditors is reviewing some of the cherished notions of internal audit in the light of pressures and developments in the business environment. It has already produced a new definition of internal auditing, which, as before, includes the terms independence and objectivity. Consistently, it decided to re‐evaluate these two terms, and established an international research team. This was the briefing submission from the UK, which was highly influential in determining the final product, not yet in the public domain. It considers professional statements and standards, research and developments in both internal and external auditing.
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Susan K. Laury and Charles A. Holt
This paper reports a new experimental test of the notion that behavior switches from risk averse to risk seeking when gains are “reflected” into the loss domain. We conduct a…
Abstract
This paper reports a new experimental test of the notion that behavior switches from risk averse to risk seeking when gains are “reflected” into the loss domain. We conduct a sequence of experiments that allows us to directly compare choices under reflected gains and losses where real and hypothetical payoffs range from several dollars to over $100. Lotteries with positive payoffs are transformed into lotteries over losses by multiplying all payoffs by –1, that is, by reflecting payoffs around zero. When we use hypothetical payments, more than half of the subjects who are risk averse for gains turn out to be risk seeking for losses. This reflection effect is diminished considerably with cash payoffs, where the modal choice pattern is to exhibit risk aversion for both gains and losses. However, we do observe a significant difference in risk attitudes between losses (where most subjects are approximately risk neutral) and gains (where most subjects are risk averse). Reflection rates are further reduced when payoffs are scaled up by a factor of 15 (for both real and hypothetical payoffs).