1,456 research outputs found

    Humdrum Tasks of the Salaried Men: Edwin Williams a LCC architect at war

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    Working at the London County Council Architect’s Department through the 1930s to 1950s, known (if at all) as a member of the design team for the Royal Festival Hall, Edwin Williams is usually presented as a regressive figure, his design work marked by his beaux-arts training. Using archival evidence and histories of the construction industry, this paper sets out Williams’s role in the organisation of rescue and recovery services in London during the Second World War. The paper argues that, through his development of training schools and curricula for Rescue Service personnel, Williams played a key role in the formation of a skilled, mechanised, modern demolition industry. Operating complex emergency projects under extreme conditions, the same contractors and building operatives trained in Williams’s programme were later responsible for the clearance of bomb damaged sites and slums. This paper suggests that certain developments in modern architecture can be considered as contingent upon practices of the demolition industry as developed by Williams. By concentrating on the ‘organisation’ and ‘progress’ of production that architects engaged with during the Second World War and after, new configurations of continuity and change emerge in which the ‘humdrum tasks’ of ‘salaried-men’ appear crucial

    Social Condensation in the Metropole: Locating the First New Left

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    From 1956 to 1962 the ‘first’ New Left in Britain made radical critical interventions on the politics and culture of the welfare state. Typically, the work of the leading intellectuals in this movement—including Stuart Hall, Raphael Samuel, Edward Thompson, and Raymond Williams—has been understood as part of an intellectual history—either of Marxism or cultural studies. I argue that it is better to understand the New Left in Britain as a practical political and cultural project, intervening in and productive of specific kinds of spatial environment. To develop this argument, two examples of such spaces are examined—The Partisan coffee house, established in 1959 by Raphael Samuel as an ‘anti-expresso bar’, and the Secondary Modern school and streets of south London, where Stuart Hall worked as a supply teacher. The former site is understood as a ‘milieu’, the latter as a ‘concentration’ in the contested metropole of London. Throughout, a question over the determinate relation of art to society is raised, with implications for political analysis and action

    On Site

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    Contemporary debates on the transformation of building methods, the structure of the building industry, and the introduction of new technologies (informational, material and structural) in professional literature and in the architectural humanities tend to ignore the realities of work on construction sites. This follows a long history of failure to recognise the importance of workers’ experience and knowledge of building as a process by the key professions in the industry. The absence of the working process in accounts of historical development is exacerbated by abstract reflection on building know-how, categories of expertise, and the structure of the industry, when these are not supported by direct observation and engagement with building work and workers. Key assumptions about the relation between structural and technological changes in the industry and the knowledge, skills, composition, and requirements of the workforce can be challenged by paying attention to day-to-day activities and conditions of site work

    Overcoming change fatigue: lessons from Glasgow's National Health Service

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    Structured Abstract Purpose of this paper This paper explores the practicalities of organizational change in complex settings where much change has already occurred. It therefore offers insights into tackling and overcoming change fatigue. Design/methodology/approach The paper uses a longitudinal study of change within a healthcare organization. The paper draws on interviews, focus groups and observations during a 2.5 year long action research project. Findings The paper reports findings on the speed at which change takes place, the importance of communication and the burden placed on senior officers during such communication and consultation processes, the use of appropriate external resources and expertise, the benefits of sharing best practice across sectors and the role of academic researchers in change processes. What is original/value of paper The paper offers valuable insights to those charged with effecting organizational change in change fatigued settings

    Meteor light curves: the relevant parameters

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    We investigate a uniform sample of 113 light curves (LCs) of meteors collected at the Wise Observatory in November 2002 while observing the Leonid meteor shower. We use previously defined descriptors such as the skewness F and a recently defined pointedness parameter along with a number of other measurable or derived quantities to explore the parameter space in search of meaningful LC descriptors. We make extensive use of statistical techniques to reveal links among the variables and to understand their relative importance. In particular, we show that meteors with long-duration trails rise slowly to their maximal brightness and also decay slowly from there while showing milder flaring than other meteors. Early skewed LCs show a fast rise to the peak. We show that the duration of te luminous phase of the meteor is th emost important variable differentiating among the 2002 LCs. The skewness parameter F appears only as the 2nd or 3rd in explaining the LC variance. We suggest that the pointedness parameter P could possibly be useful to discriminate among meteors from different showers, or to compare observations and model predictions.Comment: 10 pages (2 figures) in press with MNRA

    Identity dynamics as a barrier to organizational change

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    This article seeks to explore the construction of group and professional identities in situations of organizational change. It considers empirical material drawn from a health demonstration project funded by the Scottish Executive Health Department, and uses insights from this project to discuss issues that arise from identity construction(s) and organizational change. In the course of the project studied here, a new organizational form was developed which involved a network arrangement with a voluntary sector organization and the employment of “lay-workers” in what had traditionally been a professional setting. Our analysis of the way actors made sense of their identities reveals that characterizations of both self and other became barriers to the change process. These identity dynamics were significant in determining the way people interpreted and responded to change within this project and which may relate to other change-oriented situations

    Adenovirus type 5 E4 Orf3 protein targets promyelocytic leukaemia (PML) protein nuclear domains for disruption via a sequence in PML isoform II that is predicted as a protein interaction site by bioinformatic analysis

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    Human adenovirus type 5 infection causes the disruption of structures in the cell nucleus termed promyelocytic leukaemia (PML) protein nuclear domains or ND10, which contain the PML protein as a critical component. This disruption is achieved through the action of the viral E4 Orf3 protein, which forms track-like nuclear structures that associate with the PML protein. This association is mediated by a direct interaction of Orf3 with a specific PML isoform, PMLII. We show here that the Orf3 interaction properties of PMLII are conferred by a 40 aa residue segment of the unique C-terminal domain of the protein. This segment was sufficient to confer interaction on a heterologous protein. The analysis was informed by prior application of a bioinformatic tool for the prediction of potential protein interaction sites within unstructured protein sequences (predictors of naturally disordered region analysis; PONDR). This tool predicted three potential molecular recognition elements (MoRE) within the C-terminal domain of PMLII, one of which was found to form the core of the Orf3 interaction site, thus demonstrating the utility of this approach. The sequence of the mapped Orf3-binding site on PML protein was found to be relatively poorly conserved across other species; however, the overall organization of MoREs within unstructured sequence was retained, suggesting the potential for conservation of functional interactions

    Developmental contexts and features of elite academy football players: Coach and player perspectives

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    Player profiling can reap many benefits; through reflective coach-athlete dialogue that produces a profile the athlete has a raised awareness of their own development, while the coach has an opportunity to understand the athlete's viewpoint. In this study, we explored how coaches and players perceived the development features of an elite academy footballer and the contexts in which these features are revealed, in order to develop a player profile to be used for mentoring players. Using a Delphi polling technique, coaches and players experienced a number of 'rounds' of expressing their opinions regarding player development contexts and features, ultimately reduced into a consensus. Players and coaches had differing priorities on the key contexts of player development. These contexts, when they reflect the consensus between players and coaches were heavily dominated by ability within the game and training. Personal, social, school, and lifestyle contexts featured less prominently. Although 'discipline' was frequently mentioned as an important player development feature, coaches and players disagreed on the importance of 'training'

    Speaking Right: HRDs Role in Mediating Good Boardroom Conversations

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    Purpose This paper aims to explore the impact discourse has on decision making practices within the boardroom and considers how personal proficiency in micro-language use can enhance an individual’s personal efficacy in influencing boardroom decisions. The work uses Habermas’ theory of communicative action to critique board talk, highlighting the need for greater understanding of the power of everyday taken for granted talk in strategy shaping. It illuminates the contribution that human resource development (HRD) professionals can make to the management of such behaviour and minimising dysfunctional behaviour and enabling effective boardroom practices. Design/methodology/approach Traditional governance theory from a business and organisational perspectives are provided before considering the boardroom environment and HRD’s role. The authors undertake ethnographic research supported by conversation analysis to explore how directors use talk-based interpersonal routines to influence boardroom processes and enact collective decision making. The authors provide one extract of directors’ talk to illustrate the process and demonstrate what the data “looks like” and the insights it holds. Findings The analysis suggests that the established underlying assumptions and rationale ideologies of corporate governance are misplaced and to understand the workings of corporate governance HRD academics and professionals need to gain deeper insight into the employment of talk within boards. Armed with such insights HRD professionals can become more effective in developing strategies to address dysfunctional leadership and promote good governance practice throughout their organisation. Social implications The work raises a call for HRD to embrace a societal mediation role to help boards to become a catalyst for setting good practice which is strategically aligned throughout the organisation. Such roles require a more dialogical, strategic and critical approach to HRD, and professionals and academics take a more holistic approach to leadership development. Originality/value The paper considers the role of the development of HRD interventions that both help individuals to work more effectively within a boardroom environment and support development to shape a boardroom culture that promotes effective governance practice by influencing boardroom practice thereby promoting strong governance and broad social compliance throughout the organisation

    Mass-luminosity relation and pulsational properties of Wolf-Rayet stars

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    Evolution of Population I stars with initial masses from 70M_\odot to 130M_\odot is considered under various assumptions on the mass loss rate \dot M. The mass-luminosity relation of W-R stars is shown to be most sensitive to the mass loss rate during the helium burning phase \dot M_{3\alpha}. Together with the mass-luminosity relation obtained for all evolutionary sequences several more exact relations are determined for the constant ratio f_{3\alpha}=\dot M/\dot M_{3\alpha} with 0.5 \le f_{3\alpha} \le 3. Evolutionary models of W-R stars were used as initial conditions in hydrodynamic computations of radial nonlinear stellar oscillations. The oscillation amplitude is larger in W-R stars with smaller initial mass or with lower mass loss rate due to higher surface abundances of carbon and oxygen. In the evolving W-R star the oscillation amplitude decreases with decreasing stellar mass M and for M < 10M_\odot the sufficiently small nonlinear effects allow us to calculate the integral of the mechanical work W done over the pulsation cycle in each mass zone of the hydrodynamical model. The only positive maximum on the radial dependence of W is in the layers with temperature of T\sim 2e5K where oscillations are excited by the iron Z--bump kappa-mechanism. Radial oscillations of W-R stars with mass of M > 10M_\odot are shown to be also excited by the kappa-mechanism but the instability driving zone is at the bottom of the envelope and pulsation motions exist in the form of nonlinear running waves propagating outward from the inner layers of the envelope.Comment: 15 pages, 10 figures, submitted to Astronomy Letter
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