Modelling of cognitive activity during normal and abnormal situations using Object Petri Nets, application to a supervision system

Ezzedine, Houcine; Kolski, Christophe

doi:10.1007/s10111-005-0184-4

Cited by 12 publications

(5 citation statements)

References 43 publications

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“…The operators have no direct view of the system and the result of their actions, and must therefore form a mental representation of the system and its variables at a distance. They thus work through the mental representation obtained from the HCI (Norman 1986;Rasmussen 1986;Ezzedine and Kolski 2005). Consequently, the HCI must be centralized on one or more screens.…”

Section: The Importance Of Supervisory Hci In Industrial Situationsmentioning

confidence: 99%

The performance of future designers on the specification of supervisory HCI: case study of a simulated work situation

2011

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This article concerns the performance of future designers on the specification of supervisory humancomputer interfaces (HCI). This paper reports the results of a case study of a simulated work situation. Sixty-three groups of 3-5 students (Master's program in Electrical Engineering and Industrial Informatics) were involved. In this article, we first describe the study context and explain how we ran it. Next, we describe the industrial process to be supervised, composed of five interconnected stations. We then present our informal analysis of the global study. After our informal analysis, the article focuses on a second level of analysis, based on the 63 HCI specification reports produced by the groups. Each report is analyzed according to eight groups of criteria. The results of this second-level analysis are presented and discussed.

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Section: The Importance Of Supervisory Hci In Industrial Situationsmentioning

confidence: 99%

The performance of future designers on the specification of supervisory HCI: case study of a simulated work situation

2011

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“…This discrepancy may be influenced by national culture -for instance, Japan is characterised as strong masculinity in the femininity-masculinity dimension made known by Hofstede [27], including life style, gender roles, and gender difference in personality [28], [29]. Patterns in differences in responses among patient groups were similar to those found when asking about patient expectations to a doctor's disclosure after a medical error.…”

Section: Resultsmentioning

confidence: 85%

“…When linked to the object concept, Petri nets are used as a modelling tool in Task Object Oriented Design (TOOD) [24] [25], which aims to provide a method that covers the entire design process from task modelling to HCI parts generation. Ezzedine and Kolski [27] used Petri nets to study the functional tasks of a technical system in normal and abnormal situations, in order to facilitate the specification of interactive systems. Ezzedine and Kolski [27] used Petri nets to study the functional tasks of a technical system in normal and abnormal situations, in order to facilitate the specification of interactive systems.…”

Section: Petri Netsmentioning

confidence: 99%

Human Error, Safety and Systems Development

Johnson¹,

Palanque²

2010

Lecture Notes in Computer Science

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Ergonomic criteria are receiving increasing attention from designers but their applications don't ensure that technology matches the system's constraints and its reliability. The aim of this paper is to study how robotic surgery induces fundamental changes in the collective work using communication as a sign of the adaptation processes. First, we compared verbal communication between surgeons in two conditions (laparoscopy and robotic surgery). Secondly, we compared three teams with different level of expertise with the robotic system on a repeated surgery act in order to identify permanent and transitory changes. Third, we analyzed conversion cases. We showed more acts of communication with the robotic system. The content analyses of communication revealed a profound change of the structure of the task that requires explicit collaborative modes. Although our sample is small, our results can be extended in other domains concerned with telework.

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“…Palanque and his colleagues have proposed rule-based mechanisms for the automatic evaluation of PN-based models of interactive systems [26]. Ezzedine and Kolski [27] used Petri nets to study the functional tasks of a technical system in normal and abnormal situations, in order to facilitate the specification of interactive systems. Petri nets can also be used as a tool for formal comparisons of a set human task (theory) and the corresponding real task (practice) [28].…”

Section: Petri Netsmentioning

confidence: 99%

First Experimentation of the ErgoPNets Method Using Dynamic Modeling to Communicate Usability Evaluation Results

Bernonville

Kolski

Leroy

et al. 2010

Lecture Notes in Computer Science

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When a computer application is being designed or re-engineered, especially a user-centred application, communication between ergonomists and computer scientists is very important. However, the formalisms used to describe ergonomic problems and recommendations are often based on natural language. Consequently, the results of ergonomic evaluation can be poorly understood or interpreted by computer scientists. To remedy this problem, we propose a method, called ErgoPNets. The method creates common work support for both the ergonomists and the computer scientists working on the same project. Comprehensible for everyone, this support must provide an efficient tool that can be used by each person involved. ErgoPNets uses Petri nets to model Human-Computer Interaction (HCI) procedures and ergonomic criteria to model the ergonomic analysis. A first experimentation has been performed with designers/developers and academic researchers.

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Modelling of cognitive activity during normal and abnormal situations using Object Petri Nets, application to a supervision system

Cited by 12 publications

References 43 publications

The performance of future designers on the specification of supervisory HCI: case study of a simulated work situation

The performance of future designers on the specification of supervisory HCI: case study of a simulated work situation

Human Error, Safety and Systems Development

First Experimentation of the ErgoPNets Method Using Dynamic Modeling to Communicate Usability Evaluation Results

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