Search results

The purpose of this paper is to focus on the professional activity development of prop makers. These professionals are responsible for creating a huge variety of objects for the stage, ranging from furniture and soft furnishings to weapons, statues, jewelry and animated models. A feature of the work is to create objects that are new almost every time. In Western Switzerland, there is neither initial training nor continuing education for the profession of prop maker. Therefore the aim of this study is to better understand the professional practices and informal learning of prop makers at the Grand Théâtre de Genève.

Given their interest in the details of how work is learned and carried out, the authors used ethnographic methods to study the prop makers' working practices. These methods place an emphasis on the detailed observation of practices through intensive, long-term involvement. The fieldwork began in November 2005 and ended in May 2007. This period was organized into three phases articulating direct observation and participant observation. The data were processed according to the methodology of grounded theory. Theoretical sensitivity came from a number of sources; however, French-speaking ergonomics, and particularly the course-of-action theoretical framework, have largely determined our conception of activity and workplace learning.

The results allowed the authors to identify the core of a substantive theory of prop makers' activity and self-construction. Three components formed the core of this theory: conservation, invention, and distribution (CID). These three components are essential to understanding how prop makers are able to achieve, maintain and develop professional expertise both individually and collectively in the near total absence of initial and ongoing training and in a context of constant demand for high technical performance.

Despite the limitations of this study and the need for caution, the study seems to have two main implications. First, it leads to the reaxamination of the concept of informal learning and to assume the self-constructive dimension of activity. Second, it encourages studies to question the triple developmental process: technical, individual, and collective. Further studies are needed to better understand the triple process of individuation (technical, individual and collective) that operates in work situations and to test the heuristic power of this notion to account for learning and development in the workplace.

The originality of this work is to address the issue of professional development in relation to the work of Simondon Gilbert on technical invention and his theory of individuation.

This paper highlights how technical devices last in organizations. Instead of focusing on the usual implementation or short-term post-implementation phases, this study aims to explore what happens to established technical devices.

The authors build on a 10-year in-depth longitudinal case study examining a CRM package, a type of Enterprise Resource Planning system specialized in customer relationship management, in a door-drop advertising company. This case is based mainly on 35 interviews and four weeks of non-participant observation, made over three different periods.

Drawing on the literature on drift and maintenance, this study investigates two tensions foregrounding lasting: one regarding the degree of human intervention on the technical device (object being maintained vs object maintaining itself) and one regarding the relationship to the initial expectations towards the technical device (relinquishment of certain hopes vs regeneration of interests). This case combines these tensions and allows to highlight four alterations in the CRM system to show how apparently stable devices keep on changing.

In a time of resource exhaustion, it is important to reflect upon our relationships to information technology and their modalities of lasting. By stressing that uses emerge from relinquishment and reduction, the authors wish to help organizations move towards more sustainable engagement with their technical devices in the long run.

Lasting is not just a matter of being maintained in a context of threat but also builds upon the capacities of a technical device to maintain itself. The self-alteration dynamics that the authors come up with, shedding and ramification, offer a dedramatized interpretation of maintenance that complements studies on institutional maintenance. The results also contribute to studies on technological drift. The authors stress that drifts are triggered by ties that run out, in particular, discontinuation of maintenance in the system. The durability of technical devices in organizations thus does not consist in always more uses or functionalities, but is also made of reductions and relinquishment.

This paper draws on the case of a multinational energy company to explore the role played by management control systems (MCSs) in enacting governance policies at the local (subsidiary) level.

This research mobilizes the literature on governmentality to interpret MCSs as technologies of government that can be drawn upon to translate governance policies into practice. In particular, the authors discuss this process by interpreting “governance” as an epistemic object, that is an object that generates knowledge because of its inherent incompleteness and abstract nature.

The paper shows how MCSs act as technical objects insofar they attract, bind and engage local subsidiary managers in the generation of knowledge about governance policies (i.e. the epistemic object) set at the global level, thereby enacting these policies locally.

The findings have practical implications by showing how subsidiary managers engage with MCSs to translate and implement broader governance policies in their daily activities.

This research contributes to the accounting literature on governmentality by showing the role of MCSs as technologies that enact governance at the local level through the process of knowledge generation that these technologies enable. Such knowledge is triggered by the engagement between different participating subjects, attracted by MCSs in the attempt to define governance in practice.

Discusses the problematic nature of the boundary between the “technical” and the “social” and its consequences in respect of understanding the relationship between technological and organizational change. Illustrates the argument using material drawn from research on the implementation of a hospital information system and an R&D project to develop a knowledge‐based system to assist the implementation of strategic change.

This paper aims to better understand how an accounting information system (AIS), working as a multidimensional knowledge object, engages users in a new round of knowledge development which allows them to explore new managerial directions. Drawing on the concept of the knowledge object and the knowing in practice perspective, this study considers the relationships between subjects and objects in the explication of accounting practice, underlining how AIS could become a knowledge object that can assume a variety of forms, starting from such contradictions emerging from practice.

Theoretical argumentations are applied to a case study at a global logistics provider in the South of Italy, which manages the supply chain from origin to destination, offering a multitude of services in the transport and distribution sector.

The case study shows that the process of knowledge accumulation promotes the mutation of AIS into a knowledge object that, in its variety of forms, allows managers to explore new managerial directions such as the reorganization of warehouse activities.

The paper seeks to enrich the interpretation of AIS as a multidimensional knowledge object becoming a catalyst of new managerial directions through knowing. That helps to understand the role of accounting tools as a social practice supporting decision-making and how accounting systems’ openness and questioning nature makes them objects of enquiry able to support the identification of new managerial directions and lead the AIS to continually explode and mutate into something else.

This paper intends to describe activities of the Deutsche Nationalbibliothek (DNB, the German National Library) in digital preservation. Special attention is to be given to the long‐term preservation project kopal, but prior developments, strategic implications and future scenarios will be addressed as well.

The paper is a narrative of the findings, that also describes the technical specification of kopal.

The current status of kopal development is presented, added by some remarks on potentials for further activities with regard to a digital preservation infrastructure.

Kopal has been presented in other publications. This paper describes the “strategic” value and impact of the solution, added by insights for future development.

Maintaining a high level of situation awareness (SA) is considered one of the most essential elements for safe and effective flight operations. In a study of accidents among major air carriers, 88 per cent of those involving human error could be attributed to problems with SA. In complex domains such as aviation, SA is inherently distributed over multiple people and groups and over human and machine agents. The purpose of this paper is to present an alternative perspective to the hegemony of the cognitive approach to SA that focuses on the systemic nature of SA.

An alternative approach to the hegemony of the cognitive perspective of SA has been presented, that focuses on a systemic or holistic conceptualisation of SA through the application of Somerville's actor network theory (ANT). By advocating a seamless web composed of actors, the actor network approach dissolves the dichotomous relationship between humans and machines and society and technology into a non‐anthropocentric framework. This paper further develops this systemic perspective of SA through an analysis of the tragic 2002 mid‐air collision over Überlingen, Germany case study.

The application of ANT to this case study brings to light some insights with wide ranging consequences for how we think of SA and accident aetiology.

The systemic perspective of SA has far‐reaching design implications with regard to complex socio‐technical systems.

This paper facilitates the perspective that looks at the inter‐connectedness of the heterogeneous elements characterized by the technological and non‐technological (human, social, organizational, political) elements of complex socio‐technical systems.

In this paper we are to discuss library accommodation, relating it to the services that management and staff require of its libraries. So there are two main objects in presenting this paper to a joint meeting of librarians and management.

The concept of sociomaterial practice has been proposed as a term including materiality as constitutive elements in any social practice. The concept also suggests that while social relations are constituted by and mediated by materiality, materiality per se is enacted in a social context. Practice is thus unfolding as a form of constitutive entanglement of social and material resources at hand. The paper aims at discussing the concept of practice as what is mobilizing both material and intangible resources.

The study draws on interviews with construction workers, foremen, and site managers in three projects in a medium sized construction company.

The study suggests that while construction work is both regulated by piece‐rate wage systems and being largely composed of standard operation procedures, there is still a strong reliance on collectively accomplished routines for communicating and interacting in the workplace. Rather than being determined by and reducible to material conditions, social relations and mutual trust play a key role in construction projects.

The concept of sociomaterial practice is opening up for a more articulated recognition of the entanglement of social and material resources in organizing work. The study presents first‐hand data on how construction work rests on the collective capacity to combine both material and social elements.

The main purpose of this study, reflecting mainly the content of the authors’ plenary lecture, is to make a brief overview of several approaches developed by the author and his colleagues to the solution to ill-posed inverse heat transfer problems (IHTPs) with their possible extension to a wider class of inverse problems of mathematical physics and, most importantly, to show the wide possibilities of this methodology by examples of aerospace applications. In this regard, this study can be seen as a continuation of those applications that were discussed in the lecture.

The application of the inverse method was pre-tested with experimental investigations on a special test equipment in laboratory conditions. In these studies, the author used the solution to the nonlinear inverse problem in the conjugate (conductive and convective) statement. The corresponding iterative algorithm has been developed and tested by a numerical and experimental way.

It can be stated that the theory and methodology of solving IHTPs combined with experimental simulation of thermal conditions is an effective tool for various fundamental and applied research and development in the field of heat and mass transfer.

With the help of the developed methods of inverse problems, the investigation was conducted for a porous cooling with a gaseous coolant for heat protection of the re-entry vehicle in the natural environment of hypersonic flight. Moreover, the analysis showed that the inverse methods can make a useful contribution to the study of heat transfer at the surface of a solid body under the influence of the hypersonic heterogeneous (dusty) gas stream and in many other aerospace applications.