Kangnikoé Adjanor, Eric Lecolinet, Y. Guiard, M. Ribière
Many visualization systems have been designed and developed to address the ever-growing mass of temporal data. The multiple aspects of time (linear vs cyclic, instant vs interval, different units etc.) have been represented in different manners in existing visualization systems. A design space is thus needed to analyse and compare different visual representations used in those systems. In this article we propose a framework to describe and analyze existing temporal visual representations with emphasis on three factors: time, data and user task.
{"title":"Visualisation interactive de données temporelles: un aperçu de l'état de l'art","authors":"Kangnikoé Adjanor, Eric Lecolinet, Y. Guiard, M. Ribière","doi":"10.1145/1941007.1941021","DOIUrl":"https://doi.org/10.1145/1941007.1941021","url":null,"abstract":"Many visualization systems have been designed and developed to address the ever-growing mass of temporal data. The multiple aspects of time (linear vs cyclic, instant vs interval, different units etc.) have been represented in different manners in existing visualization systems. A design space is thus needed to analyse and compare different visual representations used in those systems. In this article we propose a framework to describe and analyze existing temporal visual representations with emphasis on three factors: time, data and user task.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"466 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123095884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Based on a controlled experiment, we address understanding how users interact gesturally with the Nintendo Wiimote. Twenty-four participants, half novice and half expert, were filmed playing the game Wario Ware: Smooth Moves. We illustrate the gap between the supposed intuitiveness of the Wiimote and real Wiimote usage. Indeeed, unsurprisingly, experts perform better at making new gestures and become competent earlier than novices. Our study explains the mismatch between the Wiimote's reactions and novices' intuitions. We found that strong direct mapping from physical gesture to virtual gesture (using lexico-graphic primes) facilitates players' manipulation of the Wiimote. However, the player's level influenced their preference for particular games: novices prefer to be helped by lexical primes whereas experts do not.
{"title":"Effects of expertise, mapping and tutorial format on user experience when gesturing with the Nintendo Wii","authors":"Stéphanie Dabic, Kristine Lund, N. Nova","doi":"10.1145/1941007.1941026","DOIUrl":"https://doi.org/10.1145/1941007.1941026","url":null,"abstract":"Based on a controlled experiment, we address understanding how users interact gesturally with the Nintendo Wiimote. Twenty-four participants, half novice and half expert, were filmed playing the game Wario Ware: Smooth Moves. We illustrate the gap between the supposed intuitiveness of the Wiimote and real Wiimote usage. Indeeed, unsurprisingly, experts perform better at making new gestures and become competent earlier than novices. Our study explains the mismatch between the Wiimote's reactions and novices' intuitions. We found that strong direct mapping from physical gesture to virtual gesture (using lexico-graphic primes) facilitates players' manipulation of the Wiimote. However, the player's level influenced their preference for particular games: novices prefer to be helped by lexical primes whereas experts do not.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125188651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we describe an experiment that uses the eye-tracking technique to help us understand how young people (recruited from Grade 5 to Grade 11) explore a search engine results page (SERP) to find information. In particular, we looked at how varying the typographical cuing in Web search results (With boldface versus No boldface) and the familiarity of the search topic (Familiar versus Unfamiliar) affected user visual strategies. Results have mainly showed that (1) typographical cuing and prior domain knowledge influence the visual exploration of a SERP, that (2) four different visual strategies can be identified for young people (F-shaped strategy, Exhaustive strategy, Cued visual jumps, and F-inverse strategy), and that (3) the distribution of these strategies depends on the grade level and on the degree of familiarity of the search topic (i.e., the level of prior domain knowledge).
{"title":"What, where and how are young people looking for in a search engine results page?: impact of typographical cues and prior domain knowledge","authors":"J. Dinet, J. M. Christian Bastien, M. Kitajima","doi":"10.1145/1941007.1941022","DOIUrl":"https://doi.org/10.1145/1941007.1941022","url":null,"abstract":"In this paper, we describe an experiment that uses the eye-tracking technique to help us understand how young people (recruited from Grade 5 to Grade 11) explore a search engine results page (SERP) to find information. In particular, we looked at how varying the typographical cuing in Web search results (With boldface versus No boldface) and the familiarity of the search topic (Familiar versus Unfamiliar) affected user visual strategies. Results have mainly showed that (1) typographical cuing and prior domain knowledge influence the visual exploration of a SERP, that (2) four different visual strategies can be identified for young people (F-shaped strategy, Exhaustive strategy, Cued visual jumps, and F-inverse strategy), and that (3) the distribution of these strategies depends on the grade level and on the degree of familiarity of the search topic (i.e., the level of prior domain knowledge).","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125190063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Television becomes interactive. The viewer is now fully-fledged user. He needs text entry, but the context in which he interacts is complex: he is often sitting down or lying on the sofa in darkness... Most of interactive TV services use virtual keyboards we think unsuitable. We propose a new one called WeGliss which seems to be better for interactive TV context. Preliminary tests with young and inexperienced users reinforce our hypothesis about WeGliss keyboard adaptation to this context.
{"title":"WeGliss, clavier pour la télévision interactive","authors":"Alexandre Oberst, Guillaume Laas, Isabelle Pecci","doi":"10.1145/1941007.1941047","DOIUrl":"https://doi.org/10.1145/1941007.1941047","url":null,"abstract":"Television becomes interactive. The viewer is now fully-fledged user. He needs text entry, but the context in which he interacts is complex: he is often sitting down or lying on the sofa in darkness... Most of interactive TV services use virtual keyboards we think unsuitable. We propose a new one called WeGliss which seems to be better for interactive TV context. Preliminary tests with young and inexperienced users reinforce our hypothesis about WeGliss keyboard adaptation to this context.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129817626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study contributes to a design project aiming at implementing a new mobile computer device dedicated to field operators in nuclear power plants. It originates from a demand of the project manager who expects a comparative study of two field inspection computer programs in order to identify the most useful features and to integrate them. A first ethnographic kind of observation leads to move the focus of the study on the overall field operators' work practices and to consider field inspection as just a part of them. A detailed analysis of actual field operators' work practices, based upon systematic observations and self-confrontation interviews, is carried out. Eventually, information useful to the specifications of the future computer device is provided. This study thus shows the practical value, for design, of work practices ergonomic analysis.
{"title":"Repères pour la conception d'un terminal informatique nomade d'aide aux agents de terrain du nucléaire","authors":"François Palaci","doi":"10.1145/1941007.1941043","DOIUrl":"https://doi.org/10.1145/1941007.1941043","url":null,"abstract":"This study contributes to a design project aiming at implementing a new mobile computer device dedicated to field operators in nuclear power plants. It originates from a demand of the project manager who expects a comparative study of two field inspection computer programs in order to identify the most useful features and to integrate them. A first ethnographic kind of observation leads to move the focus of the study on the overall field operators' work practices and to consider field inspection as just a part of them. A detailed analysis of actual field operators' work practices, based upon systematic observations and self-confrontation interviews, is carried out. Eventually, information useful to the specifications of the future computer device is provided. This study thus shows the practical value, for design, of work practices ergonomic analysis.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131495501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Adil Boujard, C. Jouffrais, P. Truillet, P. Marque
In this paper, we present a support system for quadriplegics. To carry out this project, we conducted a participatory approach with patients and therapists. From various prototypes, we have defined a modular and highly reconfigurable architecture in order to accommodate the needs and abilities of patients to acquire usage data for the practitioners. This system is being deployed in the Physical Medicine and Rehabilitation service at CHU of Toulouse.
{"title":"Conception d'un outil de contrôle et de communication pour personnes tétraplégiques","authors":"Adil Boujard, C. Jouffrais, P. Truillet, P. Marque","doi":"10.1145/1941007.1941025","DOIUrl":"https://doi.org/10.1145/1941007.1941025","url":null,"abstract":"In this paper, we present a support system for quadriplegics. To carry out this project, we conducted a participatory approach with patients and therapists. From various prototypes, we have defined a modular and highly reconfigurable architecture in order to accommodate the needs and abilities of patients to acquire usage data for the practitioners. This system is being deployed in the Physical Medicine and Rehabilitation service at CHU of Toulouse.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124115121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper presents the concepts of ontology-based personalisation for the recommendation of contents adapted to the user and his context. This approach is presented and illustrated through two use cases in the television and commerce domains, which have been prototyped in the framework of different European research projects.
{"title":"Applications of user and context-aware recommendations using ontologies","authors":"Y. Naudet, Lou Schwartz, S. Mignon, M. Foulonneau","doi":"10.1145/1941007.1941038","DOIUrl":"https://doi.org/10.1145/1941007.1941038","url":null,"abstract":"This paper presents the concepts of ontology-based personalisation for the recommendation of contents adapted to the user and his context. This approach is presented and illustrated through two use cases in the television and commerce domains, which have been prototyped in the framework of different European research projects.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130539928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This article is at first a text of critical reflections, epistemological controversies and speculative positioning on the evolution of ergonomics. It aims at discussing about the future of the discipline, by considering a temporal evolution that sees the development of ergonomics through the past, present, and future of human activity. When ergonomics is applied for correcting (or improving) existing situations, it is corrective. When it is called for acting on current situations, it is ergonomics for design. And when it is considered for dealing with future needs, it becomes prospective. Thus, this article reconsiders the distinction between corrective ergonomics and ergonomics for design in order to propose a third avenue to the discipline: Prospective ergonomics. This can be defined as the part of ergonomics whose goal is to study, in collaboration with other disciplines, the technical, social, cultural and economic factors that shape the evolution of human activities, so as to define, design, and realise human-centered innovations, that are useful and beneficial to humans in terms of comfort, performance, pleasure and/or personal development.
{"title":"Manifeste pour l'ergonomie prospective: anticiper de futures activités humaines en vue de concevoir de nouveaux artéfacts","authors":"E. Brangier, J. Robert","doi":"10.1145/1941007.1941016","DOIUrl":"https://doi.org/10.1145/1941007.1941016","url":null,"abstract":"This article is at first a text of critical reflections, epistemological controversies and speculative positioning on the evolution of ergonomics. It aims at discussing about the future of the discipline, by considering a temporal evolution that sees the development of ergonomics through the past, present, and future of human activity. When ergonomics is applied for correcting (or improving) existing situations, it is corrective. When it is called for acting on current situations, it is ergonomics for design. And when it is considered for dealing with future needs, it becomes prospective. Thus, this article reconsiders the distinction between corrective ergonomics and ergonomics for design in order to propose a third avenue to the discipline: Prospective ergonomics. This can be defined as the part of ergonomics whose goal is to study, in collaboration with other disciplines, the technical, social, cultural and economic factors that shape the evolution of human activities, so as to define, design, and realise human-centered innovations, that are useful and beneficial to humans in terms of comfort, performance, pleasure and/or personal development.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"37 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133736892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Addressing this issue of lack of design tools for multi-user multimodal systems, we present the COMM (Collaborative and MultiModal) notation and its on-line editor for specifying multi-user multimodal interactive systems. Extending the CTT notation, the salient features of the COMM notation include the concepts of interactive role and modal task. The e-COMM graphical user interface emphasizes direct manipulation of the COMM concepts in order to avoid forms, menus or toolbars as much as possible. Such UI should encourage focus on the specification under development.
{"title":"e-COMM, un éditeur pour spécifier l'interaction multimodale et multiutilisateur","authors":"Frédéric Jourde, Yann Laurillau, Laurence Nigay","doi":"10.1145/1941007.1941048","DOIUrl":"https://doi.org/10.1145/1941007.1941048","url":null,"abstract":"Addressing this issue of lack of design tools for multi-user multimodal systems, we present the COMM (Collaborative and MultiModal) notation and its on-line editor for specifying multi-user multimodal interactive systems. Extending the CTT notation, the salient features of the COMM notation include the concepts of interactive role and modal task. The e-COMM graphical user interface emphasizes direct manipulation of the COMM concepts in order to avoid forms, menus or toolbars as much as possible. Such UI should encourage focus on the specification under development.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123629026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This communication proposes a grid of ergonomic criteria to analyse persuasion in human-computer interaction systems. Based on a bibliographical revue about persuasive technologies, we have identified 8 ergonomic criteria: credibility, privacy, personalization, attractiveness, solicitation, priming, commitment and ascendency. After an introduction about technological persuasion, we will present and explain elements from this grid by underlying its interest for interface design and evaluation. To conclude, we will discuss the requirement to validate this grid, work in progress in an experiment which gathered 30 experts in software ergonomic and HCI.
{"title":"Proposition d'une grille de critères d'analyse ergonomiques des formes de persuasion interactive","authors":"A. Némery, E. Brangier, Steve Kopp","doi":"10.1145/1941007.1941034","DOIUrl":"https://doi.org/10.1145/1941007.1941034","url":null,"abstract":"This communication proposes a grid of ergonomic criteria to analyse persuasion in human-computer interaction systems. Based on a bibliographical revue about persuasive technologies, we have identified 8 ergonomic criteria: credibility, privacy, personalization, attractiveness, solicitation, priming, commitment and ascendency. After an introduction about technological persuasion, we will present and explain elements from this grid by underlying its interest for interface design and evaluation. To conclude, we will discuss the requirement to validate this grid, work in progress in an experiment which gathered 30 experts in software ergonomic and HCI.","PeriodicalId":416251,"journal":{"name":"Proceedings of the 22nd Conference on l'Interaction Homme-Machine","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124147785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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