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Price: EUR 250.00Authors: Oggioni, Barbara | Duarte, Francisco | Cordeiro, Cláudia
Article Type: Research Article
Abstract: The context of oil platform design is changing in order to increase competitiveness and be prepared for difficult operations, mainly in fields more distant from the coast, like pre-salt. The currently preceding context is marked by projects guidelines designed to reduce projects and operation costs, including an important reducing in the number of people on board. The main objective of this research is to verify and discuss if the experience of use in platforms designed in a previous context, in which the people on board is practically twice, can contribute and/or can be transferred to new projects. From the ergonomic …intervention in the design of two oil platform, with the work of team on board investigated on previous projects as reference, it was possible analyze if the previous use is still applicable to new projects. As a result, about 90% of the recommendations based on use are applicable to the current context. The restrictions on the transfer or operational experience are mainly related to the time of entry of ergonomics in the design process, the subsequent transformations costs and the advance of the execution phase started with the detailed design. Show more
Keywords: Ergonomic, Design, Oil platform, Accommodation, Change context
DOI: 10.3233/WOR-2012-0143-107
Citation: Work, vol. 41, no. Supplement 1, pp. 107-113, 2012
Authors: Hannele, Kerosuo | Reijo, Miettinen | Tarja, Mäki | Sami, Paavola | Jenni, Korpela | Teija, Rantala
Article Type: Research Article
Abstract: BIM is targeted at providing information about the entire building and a complete set of design documents and data stored in an integrated database. In this paper, we study the use of BIM in two life-cycle construction projects in Kuopio, Finland during 2011. The analysis of uses of BIM and their main problems will constitute a foundation for an intervention. We will focus on the following questions: (1) How different partners use the composite BIM model? (2) What are the major contradictions or problems in the BIM use? The preliminary findings reported in this study show that BIM has been …adopted quite generally to design use but the old ways of collaboration seem to prevail, especially between designers and between designers and building sites. BIM has provided new means and demands for collaboration but expansive uses of BIM for providing new interactive processes across professional fields have not much come true. Show more
Keywords: building information modeling, activity theory, multi-partner project collaboration, design, construction
DOI: 10.3233/WOR-2012-0144-114
Citation: Work, vol. 41, no. Supplement 1, pp. 114-119, 2012
Authors: da silveira e Silva, Renato | Sznelwar, Laerte Idal | e Silva, Victor D'Afonseca
Article Type: Research Article
Abstract: Based on literature, this article aims to present the “participant-observation’ research protocol, and its practical application in the industrial engineering field, more specifically within the area of design development, and in the case shown by this article, of interiors’ design. The main target is to identify the concept of the method, i.e., from its characteristics to structure a general sense about the subject, so that the protocol can be used in different areas of knowledge, especially those ones which are committed with the scientific research involving the expertise from researchers, and subjective feelings and opinions of the users of an …engineering product, and how this knowledge can be benefic for product design, contributing since the earliest stage of design. Show more
Keywords: participant observation, research scientific, product design, product engineering
DOI: 10.3233/WOR-2012-0145-120
Citation: Work, vol. 41, no. Supplement 1, pp. 120-126, 2012
Authors: Conceição, Carolina | Silva, Gislaine | Broberg, Ole | Duarte, Francisco
Article Type: Research Article
Abstract: The aim of this paper is to discuss the use of intermediary objects in the workspace design process of offshore accommodations module. The integration of ergonomics in the design process can lead to better work conditions, more effectiveness in the work process and less health and safety issues. Moreover, it is more efficient in terms of cost if ergonomics is considered from the initial phases of the project, as the potential costs of the redesign, the possible losses and the down-time in the operation of the platform would be more increased. The goal, then, is to discuss the integration of …ergonomics and users involvement in the design process of accommodations modules, focusing on the transfer of information from reference situations by the use of intermediary objects during the process. In this paper we will present two tools developed to be used as intermediary object(s) aiming at transferring the experience from the use to the design in the specific field of offshore accommodations module. Show more
Keywords: ergonomic work analysis, ergonomic recommendations, accommodations module
DOI: 10.3233/WOR-2012-0146-127
Citation: Work, vol. 41, no. Supplement 1, pp. 127-135, 2012
Authors: Morales, Karen Lange | García-Acosta, Gabriel | Urueña-Télleze, William | Pérez, Adriana
Article Type: Research Article
Abstract: This paper presents the model “Work Situation Operative Model” - MOST (after its Spanish acronym). It offers a comprehensive, systemic approach to analysing work stations and/or work processes, serving also as a framework for pursuing various ergonomic and occupational health and safety goals. Originally produced for a food sector company, the model has been extended and successfully applied in several industries in Colombia and Ecuador, including cement, oil, and paper industries. Based on a systemic understanding of work systems and tasks, the model not only allows different, commonly-used methods and tools for evaluating or assessing the risk of muscular-sketetal disorders …to be included, but also supports occupational risk management strategies. Hence, one of its more important contributions relies on providing meaningful information that is useful for improving the work station and/or work process through design and re-design, by focusing on the interactions between all system elements. Show more
Keywords: ergonomic system, ergonomic method, comprehensive model, work place design, work station design
DOI: 10.3233/WOR-2012-0147-136
Citation: Work, vol. 41, no. Supplement 1, pp. 136-139, 2012
Authors: Castro, Iara Sousa | de paula Antunes Lima, Francisco | de Castro Moura Duarte, Francisco José
Article Type: Research Article
Abstract: Alterations made in the architectural design can be considered as a continuous process, from its conception to the moment a built environment is already in use. This article focuses on the “moving phase”, which is the initial moment of the environment occupation and the start-up of services. It aims to show that the continuity of ergonomics interventions during the “moving phase” or start up may reveal the built environment inadequacies; clearly showing needs not met by the design and allowing making instant decisions to solve non-foreseen problems. The results have revealed some lessons experienced by users during a critical stage …not usually included in the design process. Show more
Keywords: architectural design process, moving phase, use of a built environment, ergonomics analysis of work
DOI: 10.3233/WOR-2012-0148-140
Citation: Work, vol. 41, no. Supplement 1, pp. 140-144, 2012
Authors: Duca, Gabriella | Attaianese, Erminia
Article Type: Research Article
Abstract: Advanced Air Traffic Management (ATM) concepts related to automation, airspace organization and operational procedures are driven by the overall goal to increase ATM system performance. Independently on the nature and/or impact of envisaged changes (e.g. from a short term procedure adjustment to a very long term operational concept or aid tools completion), the preliminary assessment of possible gains in airspace/airport capacity, safety and cost-effectiveness is done by running Model Based Simulations (MBSs, also known as Fast Time Simulations - FTS). Being a not human-in-the-loop technique, the reliability of a MBS results depend on the accuracy and significance of modeled human …factors. Despite that, it can be observed in the practice that modeling tools commonly assume a generalized standardization of human behaviors and tasks and consider a very few range of work environment factors that, in the reality, affect the actual human-system performance. The present paper is aimed at opening a discussion about the possibility to keep task description and related weight at a high/general level, suitable for an efficient use of MBSs and, at the same time, increasing simulations reliability adopting some adjustment coming from the elaboration of further variables related to the human aspects of controllers workload. Show more
Keywords: task, workload, human performance, environmental conditions, context variables
DOI: 10.3233/WOR-2012-0149-145
Citation: Work, vol. 41, no. Supplement 1, pp. 145-150, 2012
Authors: Vargas, C.V. | de M. Guimarães, L.B. | Sant'Anna, A.M.O.
Article Type: Research Article
Abstract: This article presents a study on the activities of the air traffic controllers of the Approach Control Area (APP) of Porto Alegre, Brazil, in different real scenarios. Based on interviews, questionnaires and the analysis of film of real scenes, the following were identified and analyzed: i) the perceptions of risk and complexity of the different air traffic scenes observed; ii) the cognitive factors (knowledge, strategy and attention dynamics) involved in the task and iii) the perception of the controller’s workload. The results showed that the task complexity depends on the weather conditions, the number and type of aircraft in observation …and that the controllers perceive the scenes in a similar way irrespective of their time in the profession and the type of control (radar or coordination). Attention is the cognitive factor with the greatest impact on the work and mental demand has the greatest impact on workload followed by time demand. The literature on the controllers work in Brazil is scarce and, therefore, this study aimed to contribute to the understanding of the work in one APP in order to promote future changes in the very problematic Brazilian air traffic system. Show more
Keywords: air traffic control, complexity, safety, workload
DOI: 10.3233/WOR-2012-0150-151
Citation: Work, vol. 41, no. Supplement 1, pp. 151-158, 2012
Authors: Edwards, Tamsyn | Sharples, Sarah | Wilson, John R. | Kirwan, Barry
Article Type: Research Article
Abstract: In air traffic management (ATM) knowledge of the impact of human factors on performance is critical to address safety incidents. Previous research has largely focused on the effects of single factors on performance which has resulted in a comprehensive understanding of single factor effects. In current control environments however, the residual threats for incidents often result from the interaction of multiple human factors and the resulting cumulative impact on performance. This research uses a literature review, an analysis of over 400 European aviation incident reports and finally a survey of ATM professionals to assess the need for a multifactorial model …of performance. Literature findings suggest that Human Factors approaches are fundamentally single-factor in nature, which is out of step with real ATM working contexts. An incident report analysis, supported by a survey of air traffic experts, suggests that multiple factor incident causation exists. This discrepancy suggests the need for a new approach to looking at how incidents occur, and their factors managed, on a day-to-day basis. The proposed solution is a multifactorial model of human performance. Show more
Keywords: air traffic control, aviation incident reports, human factor interaction, human performance
DOI: 10.3233/WOR-2012-0151-159
Citation: Work, vol. 41, no. Supplement 1, pp. 159-166, 2012
Authors: König, Christina | Hofmann, Thomas | Bruder, Ralph
Article Type: Research Article
Abstract: Designing a usable human machine interface for air traffic control is challenging and should follow approved methods. The ISO 9241-210 standard promises high usability of products by integrating future users and following an iterative process. This contribution describes the proceeding and first results of the analysis and application of ISO 9241-210 to develop a planning tool for air traffic controllers.
Keywords: Air Traffic Control, User Centred Design Process, Participation, Interface Design, Iteration
DOI: 10.3233/WOR-2012-1005-167
Citation: Work, vol. 41, no. Supplement 1, pp. 167-174, 2012
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