• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • 1
  • Tagged with
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Considering the Social and Emotional Experiences of Access Control Interactions

Isaksson, Clara January 2022 (has links)
Access control solutions face challenges of the implications of social and emotional behaviour of their human users. Thus, the research questions I set out for my thesis deal with how the social and emotional aspects of humans affect access control security interactions and what the implications of considering these aspects when designing access control systems will have for the emotional experience of authorised users. By selecting cases from my fieldwork representative of the social and emotional experiences of authorised users of current access control solutions I have been able to uncover issues of how the technological system is inconsiderate of the social and emotional behaviour of its human users, resulting in negative social and emotional experiences of access control solutions. However, by considering how technology can be designed to reshape the social behaviour of users I have explored ways of designing access control solutions that consider both the technological security and the emotional experience of authorised users.
2

L’anticipation et sa représentation dans les interfaces homme-système en aéronautique : L’anticipation et sa représentation dans les interfaces homme-système en aéronautique / The anticipation process and its representation in human-systems interfaces in the context of civil aviation : a cognitics engineering approach

Lini, Sami 18 September 2013 (has links)
L’aéronautique civile commerciale poursuit l’objectif du déplacement de biens ou de personnes, par les airs, en maintenant un niveau optimal de sécurité. Depuis plus de trente ans, en dépit de cadres normatifs de plus en plus stricts et d’automatismes de plus en plus performants, le rapport entre performance visée et risque encouru ne progresse plus.Le facteur humain constitue un levier d’action majeur pour franchir ce plancher de verre. Dans le cadre contraint de l’aéronautique, la conception d’outils visant à assister la cognition des pilotes est ainsi une direction d’avenir. L’anticipation a été identifiée comme un processus central dans la gestion des ressources cognitives. Dans une démarche de cognitique, nous avons ainsi entrepris la conception d’un outil d’aide à l’anticipation en impliquant des pilotes à chaque étape des développements.D’une analyse de l’activité sur la base d’enregistrements en cockpit et d’entretiens, nous avons construit un modèle de l’activité réelle des pilotes lors de la descente et l’approche sur l’aéroport de Rio de Janeiro. L’étude bibliographique mit en lumière des points critiques relevant de l’anticipation et nécessitant une expérimentation préliminaire. Les résultats expérimentaux conciliés à nos hypothèses de compréhension de l’anticipation achevèrent le cahier des charges du cœur fonctionnel de notre outil d’aide à l’anticipation. Un algorithme de planification dynamique exploitant notre modèle de l’activité fut conçu et implémenté au sein d’ASAP (Anticipation Support for Aeronautical Planning) le démonstrateur de concept industriel de Thales Avionics. 36 pilotes civils commerciaux participèrent enfin à son évaluation en simulateur. / Civil aviation pursues the objective of moving people or goods through the air with an optimal level of safety. For more than thirty years, despite a stricter and stricter regulatory framework and highly reliable automation, the ratio between performance and acceptable risk is not improving anymore.Human factors are a major action lever to break this glass floor. In the constrained context of aviation, designing tools aiming at assisting pilots’ cognition is thus a promising direction. Anticipation has been identified central in the process of cognitive resources management. In a human factors engineering approach, we undertook the design of an anticipation support tool involving pilots at each step of the development.From an activity analysis performed on the basis of in-cockpit recordings and interviews we constructed a model of the actual pilots’ activity during the descent and approach phases on Rio de Janeiro airport. The state of the art highlighted the key elements related to anticipation which could take benefit of a preliminary experiment. Experimental results brought together with our hypotheses about how anticipation works completed the requirements of the functional core of our anticipation support tool. A dynamic planning algorithm was then designed and implemented within ASAP (Anticipation Support for Aeronautical Planning), Thales Avionics’ proof of concept. 36 commercial pilots took part to its evaluation in a simulated environment.

Page generated in 0.1559 seconds