Proceedings of the 31st European Conference on Cognitive Ergonomics最新文献_第2页

Evaluating an Early Motion Planning Feedforward Sensorimotor Mechanism for 2D Sketching 评估早期运动规划前馈感觉运动机制的二维素描

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335089

Paraskevi Kritopoulou, S. Manitsaris, A. Manitsaris

引用次数: 0

How Freedom is Undermined by Advanced Technology and What to Do About It 自由是如何被先进技术破坏的，我们该怎么做

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335099

Gerlinde Weger

引用次数: 0

CartRight: Maintaining Good Posture in the Presence of Adaptive Haptics 墨盒:在自适应触觉的存在下保持良好的姿势

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335088

Joey Campbell, Mike Fraser

引用次数: 0

Narrative Structure of Museum Guided Tours 博物馆导览的叙事结构

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335095

V. Papakostopoulos, Anna Vaptisma, D. Nathanael

{"title":"Narrative Structure of Museum Guided Tours","authors":"V. Papakostopoulos, Anna Vaptisma, D. Nathanael","doi":"10.1145/3335082.3335095","DOIUrl":"https://doi.org/10.1145/3335082.3335095","url":null,"abstract":"In this study a naturalistic observation followed by a qualitative content analysis of four guided tours in the Acropolis Slopes’ gallery, of the Acropolis museum, was conducted for examining (i) to what degree do guides structure their narratives on a per exhibit basis, and if so (ii) to what extent is the wider storyline built upon the successive examination of exhibits. The two research questions stem from the design issues recognised in the realm of digital storytelling, namely, to provide seamless transition among various exhibits without causing either story incoherence or museum fatigue. To this end, two researchers acting as visitors arranged four private guided tours at the Acropolis Museum, i.e., two licensed tourist guides and two professors in archaeology. Results showed that although it is possible for some guides (i.e. archaeologists) to unfold their narratives based on exhibits per se, a superior practice was observed by the licensed tour guides entailing narratives that unify many exhibits under a particular perspective (e.g. how the ancient people were related with the exhibits). The above results are discussed under the scope of digital storytelling design.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124274246","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}

引用次数: 1

Cognitive ergonomics for data analysis 数据分析的认知工效学

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335112

V. Kalakoski, A. Henelius, Emilia Oikarinen, Antti Ukkonen, K. Puolamäki

{"title":"Cognitive ergonomics for data analysis","authors":"V. Kalakoski, A. Henelius, Emilia Oikarinen, Antti Ukkonen, K. Puolamäki","doi":"10.1145/3335082.3335112","DOIUrl":"https://doi.org/10.1145/3335082.3335112","url":null,"abstract":"Today's ever-increasing amount of data places new demands on cognitive ergonomics and requires new design ideas to ensure successful human–data interaction. Our aim is to identify the cognitive factors that require attention when designing systems to improve decision-making based on large amounts of data. We designed an experiment that simulates the typical cognitive demands people encounter in data analysis situations. We demonstrate some essential cognitive limitations using a behavioural experiment with 20 participants. The studied task presented the participants with critical and noncritical attributes that contained information on two groups of people. They had to select the response option (group) with a higher frequency of critical attributes. The results showed that accuracy of judgement decreased as the amount of information increased, and that judgement was affected by irrelevant information. Our results thus demonstrate critical cognitive limitations when people utilise data and suggest a cognitive bias in data-based decision-making. Therefore, when designing for cognition, we should consider the human cognitive limitations that are manifested in a data analysis context and develop general cognitive ergonomics guidelines for design to support the utilisation of data and improve data-based decision-making.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"671 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125388797","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}

引用次数: 3

Evaluating Electronic Ink Display Technology for Use in Drawing and Note Taking 评价电子墨水显示技术在绘图和笔记中的应用

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335105

Ulrik Söderström, Måns Hellgren, Thomas Mejtoft

{"title":"Evaluating Electronic Ink Display Technology for Use in Drawing and Note Taking","authors":"Ulrik Söderström, Måns Hellgren, Thomas Mejtoft","doi":"10.1145/3335082.3335105","DOIUrl":"https://doi.org/10.1145/3335082.3335105","url":null,"abstract":"In recent years, electronic paper – a display technology known for its low power consumption and paper-like appearance has started emerging in several consumer products, replacing reading and writing on regular paper to some extent. In this paper, the capabilities of electronic ink technology is evaluated in the context of drawing and note taking. Our tests were done by letting test participants use two different tablet devices as replacements for daily activities that usually require pen and paper; the reMarkable, using an electronic ink display, and the Apple iPad, using an LCD screen. The results from the tests showed that for writing, the reMarkable was superior to the iPad, although insufficient when it comes to software and user experience. This shows that the nature of tasks performed throughout a day benefits from a less niched, more do-all device such as an iPad. In summary, the results from this evaluation shows that while the technology has come a long way mimicking the look and feel of paper, integrating electronic paper technology into a tablet in this case demands a little too much of the technology itself. Ultimately, electronic paper still has some way to go before being the go to paper replacement that has been long sought after.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130162376","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}

引用次数: 0

User Archetype Discovery By Cluster Analysis of Caller Log Data: Tenure Evolution is Stable as Time Period Reduces 通过对调用者日志数据的聚类分析发现用户原型:保留期随着时间的缩短而稳定演变

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335090

Robin Turkington, M. Mulvenna, R. Bond, S. O’neill, C. Armour

{"title":"User Archetype Discovery By Cluster Analysis of Caller Log Data: Tenure Evolution is Stable as Time Period Reduces","authors":"Robin Turkington, M. Mulvenna, R. Bond, S. O’neill, C. Armour","doi":"10.1145/3335082.3335090","DOIUrl":"https://doi.org/10.1145/3335082.3335090","url":null,"abstract":"Clustering analysis, or clustering, is an activity which can be applied to user event log data to determine the types of users which exist within a service, and can be used to gain insights into the client base by their behaviour. However, when applied to longitudinal user event log data, clustering can potentially misclassify regular users as ’one-off’ if their last interaction within their tenure of the service appears at the beginning of the observable data set. The main objective of this study was to investigate whether any impact of user tenure within longitudinal data on k-means clustering accuracy would occur. The current paper subjected a large telephony call log data set from a helpline to a k-means clustering algorithm to determine the types of callers that contact the helpline based on their usage characteristics (number of calls, mean duration of calls and variability of call duration). A threshold of one-month increments were applied to the data (callers appearing before the threshold but not after were removed each time) and then subsequently subjected to k-means clustering. Results showed that cluster structures remained stable after each threshold condition. Significant differences in cluster centers were found in one cluster across tenure conditions.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124999421","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}

引用次数: 2

Comparing Millennials View on Minimalism And Maximalism in Web Design 比较千禧一代对网页设计中极简主义和极简主义的看法

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335104

Ulrik Söderström, L. Carlsson, Thomas Mejtoft

引用次数: 3

Adaptive Automation through Interactive Visualization 通过交互式可视化实现自适应自动化

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335123

Magnus Nylin

{"title":"Adaptive Automation through Interactive Visualization","authors":"Magnus Nylin","doi":"10.1145/3335082.3335123","DOIUrl":"https://doi.org/10.1145/3335082.3335123","url":null,"abstract":"My main research question is how adaptive automation through interactive visualization can be used to improve human-automation collaboration. The research is performed in a cross-domain project including air traffic control, train control, and vessel traffic service, where I mainly focus at air traffic control. All domains are safety critical, include highly complex control room environments, and are facing increasing automation with thereby associated challenges. Adaptive automation by sensing the operator is one approach to mitigate potential automation problems. The first studies will be performed using a prototype with a graphical representation of an automated conflict detection tool where the operator gets visual attention support based on eye tracker data. Different concepts of information visualization feedback will be explored. A literature review on adaptive automation indicated that the projects approach is novel in its combination of adaptive automation, information visualization, and by its cross-domain nature. Finding the best ways of taking advantage of the cross-domain approach, how to get access to operative environments and operators, and how to find effective, yet unobtrusive, sensors are some of the identified challenges.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132051859","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}

引用次数: 0

Older adults eating together in a virtual living room: opportunities and limitations of eating in augmented virtuality 老年人在虚拟客厅中一起吃饭:增强虚拟中吃饭的机会和限制

Proceedings of the 31st European Conference on Cognitive Ergonomics Pub Date : 2019-09-10 DOI: 10.1145/3335082.3335093

Dannie Korsgaard, Thomas Bjørner, P. K. Sørensen, J. Bruun-Pedersen

{"title":"Older adults eating together in a virtual living room: opportunities and limitations of eating in augmented virtuality","authors":"Dannie Korsgaard, Thomas Bjørner, P. K. Sørensen, J. Bruun-Pedersen","doi":"10.1145/3335082.3335093","DOIUrl":"https://doi.org/10.1145/3335082.3335093","url":null,"abstract":"This study used augmented virtuality with an overall aim to prevent undernourishment among older adults. The purpose was to facilitate remote social eating for solitary older adults, as people tend to eat more when socializing. In this study, an augmented virtuality application was developed in which a physical cake buffet and a virtual living room coexisted and interacted in real time. This was possible using an Oculus Rift CV1 HMD with an Intel Realsense SR300 depth sensor mounted on top of the HMD. The study included initial workshops with 30 experts and 16 older adults, prototyping with 7 mobility-restricted older adults, and a final user study with 27 older adults. In the user study, we evaluated the user experience of a system designed to establish a meal conversation between three older friends while eating a solitary meal in augmented virtuality. Within three overall factors (user, context, and system), we outlined sub- elements that constituted both opportunities and limitations, which included interactions, perceptions, and behavior in the augmented virtuality. The virtual living room was described very positively by all participants. However, there were also some technological limitations in terms of fidelity, HMD comfort, and quality. When developing virtual environments, we found it very important to include very specific elements within the user, contextual and system categories, as well including qualitative methods throughout the entire design process.","PeriodicalId":279162,"journal":{"name":"Proceedings of the 31st European Conference on Cognitive Ergonomics","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116357041","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}

引用次数: 11