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Understanding impacts of hidden interfaces on mobile phone user experience 了解隐藏界面对手机用户体验的影响
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399024
Moon-Hwan Lee, Da-Hoon Kim, Hyunjeong Kim, T. Nam
{"title":"Understanding impacts of hidden interfaces on mobile phone user experience","authors":"Moon-Hwan Lee, Da-Hoon Kim, Hyunjeong Kim, T. Nam","doi":"10.1145/2399016.2399024","DOIUrl":"https://doi.org/10.1145/2399016.2399024","url":null,"abstract":"This paper describes hidden interfaces as an important feature of touch screen based mobile phones and explores their impacts in user experience. Six sessions of focus group study were conducted to identify some patterns of how people explore and use hidden interfaces of mobile phones depending on their motivations---either passive or active. Then values of the hidden interfaces were further discussed from utilitarian (efficient control at cost of low cognitive load), emotional (engagement and attachment), and social perspectives (elatedness & sense of community). We expect these findings to contribute to understanding the impacts of hidden interfaces more systematically to be applied to design of interactive products.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124857985","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: 4
Tapping into local lore: toward scalable local mapping and tagging for rural Africa using mobile devices 挖掘当地文化:利用移动设备为非洲农村地区绘制可扩展的本地地图和标记
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399112
K. L. Jensen, H. Winschiers-Theophilus, Kasper Rodil
{"title":"Tapping into local lore: toward scalable local mapping and tagging for rural Africa using mobile devices","authors":"K. L. Jensen, H. Winschiers-Theophilus, Kasper Rodil","doi":"10.1145/2399016.2399112","DOIUrl":"https://doi.org/10.1145/2399016.2399112","url":null,"abstract":"In this paper we present a context-aware tool designed for mapping and tagging objects and places of importance to rural communities using sensor-enabled mobile devices. These data sets comprise comprehensive models of specific environments which we use for creating interactive visualized knowledge sharing platforms for indigenous knowledge in Southern Africa. The tool was originally created for researchers to efficiently capture large amounts of data in the field, but we realized that true scalability of the approach would only be attained when including local users. The tool has been through multiple design iterations and in-situ evaluations across several locations in Namibia, and this paper presents findings from our research into the feasibility and effectiveness of the tool to capture meaningful localized data in an efficient and scalable way. From this we conclude that it is very promising when used by trained researchers, but that the interface will need to be significantly redesigned and appropriated for local community members.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122099260","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: 8
A wearable kids' health monitoring system on smartphone 智能手机上的可穿戴儿童健康监测系统
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399150
Shahram Jalaliniya, Thomas Pederson
{"title":"A wearable kids' health monitoring system on smartphone","authors":"Shahram Jalaliniya, Thomas Pederson","doi":"10.1145/2399016.2399150","DOIUrl":"https://doi.org/10.1145/2399016.2399150","url":null,"abstract":"Nowadays, several commercial and academic studies are available to measure and monitor health level of people. However, most of these applications have encountered many challenges to be used pervasively. In this paper, we have examined some of the practical challenges in developing and using health-monitoring systems through designing, developing and evaluating a simple wearable mobile system for kids. The project started with a survey among parents to understand user requirements, also we interviewed a doctor as a domain expert, and finally a wearable prototype of the system was developed and evaluated. Our finding shows that while putting the sensors on the most appropriate places of the body increases quality of physiological measurements, it would lead to decrease acceptability of these devices for children, e.x. children do not accept to put a temperature sensor in their ear for a long time. In this project, we have built an acceptable device for kids, but at the same time we have used data analysis methods such as removing outliers, smoothing data and using domain experts' knowledge to improve reliability of the system results.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124145557","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: 23
Towards doll based design: framework, guidelines and research potentials 面向基于娃娃的设计:框架、指导方针和研究潜力
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399077
C. Jakobsen
{"title":"Towards doll based design: framework, guidelines and research potentials","authors":"C. Jakobsen","doi":"10.1145/2399016.2399077","DOIUrl":"https://doi.org/10.1145/2399016.2399077","url":null,"abstract":"Users are represented for many purposes and take many forms in design. This paper is concerned with potentials of representing users and use via dolls and doll play. The contribution of the paper serves as steppingstone for further investigations of Doll based design.\u0000 The paper introduces a conceptual framework which offers design research a vocabulary for understanding and articulating two central aspects of Doll based design: perspective taking and role taking. The framework is developed through a case study and theoretical investigation in the fields of Psychology and Play theory.\u0000 Based on the framework and case study, practitioners are offered two basic guidelines which support the initiation and continuing progress of Doll based design: endow the doll with a motive and be an empathetic facilitator. Moreover research potentials, based on the case and framework, highlight interesting future work.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126303359","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
Price tags, maps, recipes: mobile phone photos for functional purposes 价格标签，地图，食谱:手机照片的功能目的
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399023
Jonna Häkkilä, Jussi Huhtala, Ari-Heikki Sarjanoja, A. Schmidt
{"title":"Price tags, maps, recipes: mobile phone photos for functional purposes","authors":"Jonna Häkkilä, Jussi Huhtala, Ari-Heikki Sarjanoja, A. Schmidt","doi":"10.1145/2399016.2399023","DOIUrl":"https://doi.org/10.1145/2399016.2399023","url":null,"abstract":"Cameras have become an integral part of mobile phones, providing similar capabilities than low-end consumer cameras. Cameraphones have emerged to cover versatile use contexts and have become an effective tool for ubiquitous capture. In this paper, we report research that investigates motivations and practices in taking photos for functional purposes. Our findings reveal that users have commonly and broadly adopted practices where cameraphones are used for functional photography. Major cases include taking photos as a memory aid or to secure evidence. The capability to take photos, ad hoc and without preparation or planning, is the key reason for this practice. Our data suggests that use cases spread over a large variety of domains and are entwined with users' everyday tasks.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130228766","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: 6
Pointing and speech: comparison of various voice commands 指向和语音:各种语音命令的比较
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399158
Monika Elepfandt
{"title":"Pointing and speech: comparison of various voice commands","authors":"Monika Elepfandt","doi":"10.1145/2399016.2399158","DOIUrl":"https://doi.org/10.1145/2399016.2399158","url":null,"abstract":"This poster presents an experiment that was conducted to investigate pointing combined with voice commands. Three different voice commands are compared with each other during a simple task where subjects had to drag & drop, rotate and resize objects. It turned out that shorter voice commands were more preferred by the subjects than voice commands that were equivalent to human-human communication.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127078096","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: 6
MobiMed: comparing object identification techniques on smartphones MobiMed:比较智能手机上的物体识别技术
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399022
Andreas Möller, Stefan Diewald, L. Roalter, M. Kranz
{"title":"MobiMed: comparing object identification techniques on smartphones","authors":"Andreas Möller, Stefan Diewald, L. Roalter, M. Kranz","doi":"10.1145/2399016.2399022","DOIUrl":"https://doi.org/10.1145/2399016.2399022","url":null,"abstract":"With physical mobile interaction techniques, digital devices can make use of real-world objects in order to interact with them. In this paper, we evaluate and compare state-of-the-art interaction methods in an extensive survey with 149 participants and in a lab study with 16 participants regarding efficiency, utility and usability. Besides radio communication and fiducial markers, we consider visual feature recognition, reflecting the latest technical expertise in object identification. We conceived MobiMed, a medication package identifier implementing four interaction paradigms: pointing, scanning, touching and text search.\u0000 We identified both measured and perceived advantages and disadvantages of the individual methods and gained fruitful feedback from participants regarding possible use cases for MobiMed. Touching and scanning were evaluated as fastest in the lab study and ranked first in user satisfaction. The strength of visual search is that objects need not be augmented, opening up physical mobile interaction as demonstrated in MobiMed for further fields of application.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126661962","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: 25
Values-led participatory design: mediating the emergence of values 价值导向的参与式设计:中介价值的出现
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399087
O. Iversen, T. Leong
{"title":"Values-led participatory design: mediating the emergence of values","authors":"O. Iversen, T. Leong","doi":"10.1145/2399016.2399087","DOIUrl":"https://doi.org/10.1145/2399016.2399087","url":null,"abstract":"There is a growing interest in values-led inquiries within participatory design (PD). One approach argues that working with values is a recursive 3-phase process that supports the emergence, development and grounding of values. This paper focuses solely upon this emergence phase, illustrating how we can support the emergence of values during the initial phase of a values-led inquiry. We do this by drawing upon a PD case where digital technology was designed to support the experiences of young adults with severe intellectual disabilities, in an art museum. This case allows us to describe how we establish, negotiate and the debrief values during this initial phase of a values-led inquiry (not to explicate how we can work with such young adults in PD). By foregrounding both explicit and implicit mediation in the PD process, we show how a theoretical understanding of mediation can potentially enrich and further the values-led PD tradition.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127972876","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: 36
Effects of visual cues on the complicated search task 视觉线索对复杂搜索任务的影响
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399089
Keiji Ogata, Yasuhiro Seya, Katsumi Watanabe, T. Ifukube
{"title":"Effects of visual cues on the complicated search task","authors":"Keiji Ogata, Yasuhiro Seya, Katsumi Watanabe, T. Ifukube","doi":"10.1145/2399016.2399089","DOIUrl":"https://doi.org/10.1145/2399016.2399089","url":null,"abstract":"To locate relevant information within an vast array of potentially irrelevant information, a graphical user interface supported by visual navigation search cues may be useful. Because few studies have reported effects of visual cues in complicated workplace conditions, this study examined effects of valid/invalid cues on performance in a search task that simulated central monitoring task. Reaction times (RTs) to targets were measured for valid/invalid cues relative to no-cue conditions. Results indicated that cost (increment of RT by the invalid cue) is less than benefit (decrement of RT by the valid cue). Subsequently, to examine effects of cues in a perception/cognition phase, rates of correct answers were measured by eliminating an action phase of the search task. Results reveal the benefit (higher rate of correct answers in the valid cue condition than in the no-cue condition) was greater than the cost (lower rate of correct answers in the invalid cue condition than in the no-cue condition). Additionally, eye movement data indicated that onset times of eye fixation to a cued button were concentrated within 200-300ms regardless of cue condition. Together, results suggest that in a complicated search situation, such as a central control system, the costs for relying on invalid cues can be expressed as 1/d, with d as the number of candidates of search. This implies that as d increases the usefulness of a predictive (valid) cue increases.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121559777","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: 6
What else and where else: two worthwhile questions for an information interface 还有什么和在哪里:这是信息接口值得考虑的两个问题
Nordic Conference on Human-Computer Interaction Pub Date : 2012-10-14 DOI: 10.1145/2399016.2399162
A. Lunzer, Y. Ohshima
{"title":"What else and where else: two worthwhile questions for an information interface","authors":"A. Lunzer, Y. Ohshima","doi":"10.1145/2399016.2399162","DOIUrl":"https://doi.org/10.1145/2399016.2399162","url":null,"abstract":"We make a case for widespread support, in interfaces for retrieving and laying out information items, for two simple operations on the items being displayed. The operations are predicated on the fact that the calculations determining how items should be laid out, for example into a ranking, are often highly sensitive to criteria that, for a given application, are somewhat arbitrary. Subtly different criteria can lead to dramatically different results. Our suggestion is to support users in understanding such differences among multiple result displays, with a 'What else?' operation that shows which items appear in a given location in any of those displays, and conversely a 'Where else?' that shows other locations where a given item can appear.","PeriodicalId":352513,"journal":{"name":"Nordic Conference on Human-Computer Interaction","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130834323","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
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