Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services最新文献_第5页

Supporting out of office software development using personal devices 支持使用个人设备进行办公外软件开发

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229454

Maria Husmann, Alfonso Murolo, Nicolas Kick, L. Geronimo, M. Norrie

引用次数: 5

Good vibrations: can a digital nudge reduce digital overload? 良好的振动:数字轻推能减少数字过载吗?

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229463

F. Okeke, Michael Sobolev, Nicola Dell, D. Estrin

{"title":"Good vibrations: can a digital nudge reduce digital overload?","authors":"F. Okeke, Michael Sobolev, Nicola Dell, D. Estrin","doi":"10.1145/3229434.3229463","DOIUrl":"https://doi.org/10.1145/3229434.3229463","url":null,"abstract":"Digital overuse on mobile devices is a growing problem in everyday life. This paper describes a generalizable mobile intervention that combines nudge theory and negative reinforcement to create a subtle, repeating phone vibration that nudges a user to reduce their digital consumption. For example, if a user has a daily Facebook limit of 30 minutes but opens Facebook past this limit, the user's phone will issue gentle vibrations every five seconds, but the vibration stops once the user navigates away from Facebook. We evaluated the intervention through a three-week controlled experiment with 50 participants on Amazon's Mechanical Turk platform with findings that show daily digital consumption was successfully reduced by over 20%. Although the reduction did not persist after the intervention was removed, insights from qualitative feedback suggest that the intervention made participants more aware of their app usage habits; and we discuss design implications of episodically applying our intervention in specific everyday contexts such as education, sleep, and work. Taken together, our findings advance the HCI community's understanding of how to curb digital overload.","PeriodicalId":344738,"journal":{"name":"Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services","volume":"19 11","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132870025","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: 87

$Q 美元的问

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229465

Radu-Daniel Vatavu, Lisa Anthony, Jacob O. Wobbrock

引用次数: 36

YouTube needs: understanding user's motivations to watch videos on mobile devices YouTube需求:了解用户在移动设备上观看视频的动机

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229448

Rodrigo de Oliveira, Christopher Pentoney, Mika Pritchard-Berman

引用次数: 5

SpokeIt SpokeIt

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229484

Jared Duval, Zachary Rubin, Elena Márquez Segura, Natalie Friedman, M. Zlatanov, Louise Yang, Sri Kurniawan

引用次数: 3

Brassau: automatic generation of graphical user interfaces for virtual assistants Brassau:为虚拟助手自动生成图形用户界面

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229481

Michael H. Fischer, Giovanni Campagna, Silei Xu, M. Lam

引用次数: 9

Designing finger orientation input for mobile touchscreens 设计移动触摸屏的手指方向输入

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229444

Sven Mayer, Huy Viet Le, N. Henze

{"title":"Designing finger orientation input for mobile touchscreens","authors":"Sven Mayer, Huy Viet Le, N. Henze","doi":"10.1145/3229434.3229444","DOIUrl":"https://doi.org/10.1145/3229434.3229444","url":null,"abstract":"A large number of today's systems use interactive touch surfaces as the main input channel. Current devices reduce the richness of touch input to two-dimensional positions on the screen. A growing body of work develops methods that enrich touch input to provide additional degrees of freedom for touch interaction. In particular, previous work proposed to use the finger's orientation as additional input. To efficiently implement new input techniques which make use of the new input dimensions, we need to understand the limitations of the input. Therefore, we conducted a study to derive the ergonomic constraints for using finger orientation as additional input in a two-handed smartphone scenario. We show that for both hands, the comfort and the non-comfort zone depend on how the user interacts with a touch surface. For two-handed smart-phone scenarios, the range is 33.3% larger than for tabletop scenarios. We further show that the phone orientation correlates with the finger orientation. Finger orientations which are harder to perform result in phone orientations where the screen does not directly face the user.","PeriodicalId":344738,"journal":{"name":"Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128417137","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: 12

Mobile location-based games to support orientation & mobility training for visually impaired students 移动定位游戏，支持视力受损学生的定向和移动训练

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229472

Georg Regal, Elke E. Mattheiss, D. Sellitsch, M. Tscheligi

引用次数: 11

Pinchmove

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-09-03 DOI: 10.1145/3229434.3229470

Yun Suen Pai, Zikun Chen, Liwei Chan, M. Isogai, Hideaki Kimata, Kai Kunze

{"title":"Pinchmove","authors":"Yun Suen Pai, Zikun Chen, Liwei Chan, M. Isogai, Hideaki Kimata, Kai Kunze","doi":"10.1145/3229434.3229470","DOIUrl":"https://doi.org/10.1145/3229434.3229470","url":null,"abstract":"Navigation and mobility mechanics for virtual environments aim to be realistic or fun, but rarely prioritize the accuracy of movement. We propose PinchMove, a highly accurate navigation mechanic utilizing pinch gestures and manipulation of the viewport for confined environments that prefers accurate movement. We ran a pilot study to first determine the degree of simulator sickness caused by this mechanic, and a comprehensive user study to evaluate its accuracy in a virtual environment. We found that utilizing an 80° tunneling effect at a maximum speed of 15.18° per second was deemed suitable for PinchMove in reducing motion sickness. We also found our system to be at average, more accurate in enclosed virtual environments when compared to conventional methods. This paper makes the following three contributions: 1) We propose a navigation solution in near-field virtual environments for accurate movement, 2) we determined the appropriate tunneling effect for our method to minimize motion sickness, and 3) We validated our proposed solution by comparing it with conventional navigation solutions in terms of accuracy of movement. We also propose several use- case scenarios where accuracy in movement is desirable and further discuss the effectiveness of PinchMove.","PeriodicalId":344738,"journal":{"name":"Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115069414","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: 5

Typical phone use habits: intense use does not predict negative well-being 典型的手机使用习惯:过度使用并不预示消极的幸福感

Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Pub Date : 2018-07-06 DOI: 10.1145/3229434.3229441

Kleomenis Katevas, I. Arapakis, M. Pielot

引用次数: 29