发布求助
文献互助 智能选刊 最新文献

Proceedings of the SIGCHI Conference on Human Factors in Computing Systems最新文献

筛选
英文 中文
Protibadi
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557376
Syed Hassan Ahmed, Steven J. Jackson, Nova Ahmed, H. Ferdous, Md. Rashidujjaman Rifat, A. Rizvi, Shamir Ahmed, Rifat Sabbir Mansur
{"title":"Protibadi","authors":"Syed Hassan Ahmed, Steven J. Jackson, Nova Ahmed, H. Ferdous, Md. Rashidujjaman Rifat, A. Rizvi, Shamir Ahmed, Rifat Sabbir Mansur","doi":"10.1145/2556288.2557376","DOIUrl":"https://doi.org/10.1145/2556288.2557376","url":null,"abstract":"Public sexual harassment has emerged as a large and growing concern in urban Bangladesh, with deep and damaging implications for gender security, justice, and rights of public participation. In this paper we describe an integrated program of ethnographic and design work meant to understand and address such problems. For one year we conducted surveys, interviews, and focus groups around sexual harassment with women at three different universities in Dhaka. Based on this input, we developed \"Protibadi\", a web and mobile phone based application designed to report, map, and share women's stories around sexual harassment in public places. In August 2013 the system launched, user studies were conducted, and public responses were monitored to gauge reactions, strengths, and limits of the system. This paper describes the findings of our ethnographic and design-based work, and suggests lessons relevant to other HCI efforts to understand and design around difficult and culturally sensitive problems.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88591195","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
LinearDragger: a Linear Selector for One-finger Target Acquisition LinearDragger:一个用于单指目标获取的线性选择器
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557096
Oscar Kin-Chung Au, Xiaojun Su, Rynson W. H. Lau
{"title":"LinearDragger: a Linear Selector for One-finger Target Acquisition","authors":"Oscar Kin-Chung Au, Xiaojun Su, Rynson W. H. Lau","doi":"10.1145/2556288.2557096","DOIUrl":"https://doi.org/10.1145/2556288.2557096","url":null,"abstract":"Touch input is increasingly popular nowadays, especially for mobile devices such as smartphones and tablet computers. However, the human finger has considerably large fingertip size and finger input is imprecise. As such, acquiring small targets on a touch screen is still a challenging task. In this paper, we present the LinearDragger, a new and integrated one-finger target acquisition technique for small and clustered targets. The proposed method has three advantages. First, it allows users to select targets in dense clustered groups easily with a single touch-drag-release operation. Second, it maps the 2D selection problem into a more precise 1D selection problem, which is independent of the target distribution. Third, it avoids finger occlusion and does not create visual distraction. As a result, it is particularly suitable for applications with dense targets and rich visual elements. Results of our controlled experiments show that when selecting small targets, LinearDragger takes about 70% and 30% less selection time than target acquisition without using any techniques and with the state-of-the-art target acquisition technique that involves a single touch operation, respectively, while maintaining a reasonable error rate.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87256302","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
The implicit fan cursor: a velocity dependent area cursor 隐式扇形游标:一个依赖于速度的面积游标
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557095
Xiaojun Su, Oscar Kin-Chung Au, Rynson W. H. Lau
{"title":"The implicit fan cursor: a velocity dependent area cursor","authors":"Xiaojun Su, Oscar Kin-Chung Au, Rynson W. H. Lau","doi":"10.1145/2556288.2557095","DOIUrl":"https://doi.org/10.1145/2556288.2557095","url":null,"abstract":"We present the Implicit Fan Cursor (IFC) - a novel target pointing technique using a cursor with a fan-shape activation area. The IFC couples the cursor's activation area with its velocity, i.e., the speed and direction of the mouse motion, behaving like a 2D spotlight cursor at low speed and a circular area cursor at high speed. Thus, it enables the user to precisely acquire distant targets at low speed and easily acquire nearest targets at high speed, without explicit mode switching. This technique minimizes cursor movement, while taking into consideration of the precision of cursor movement at different speeds. It also ensures that only one target is captured at any time. The results of our controlled experiments show that the IFC outperforms the point cursor and the area cursor techniques, particularly in terms of cursor moving distance, and that its performance can be accurately modeled using the Fitts' law.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87366810","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
Evaluating the effectiveness of physical shape-change for in-pocket mobile device notifications 评估口袋移动设备通知的物理形状变化的有效性
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557164
P. Dimitriadis, Jason Alexander
{"title":"Evaluating the effectiveness of physical shape-change for in-pocket mobile device notifications","authors":"P. Dimitriadis, Jason Alexander","doi":"10.1145/2556288.2557164","DOIUrl":"https://doi.org/10.1145/2556288.2557164","url":null,"abstract":"Audio and vibrotactile output are the standard mechanisms mobile devices use to attract their owner's attention. Yet in busy and noisy environments, or when the user is physically active, these channels sometimes fail. Recent work has explored the use of physical shape-change as an additional method for conveying notifications when the device is in-hand or viewable. However, we do not yet understand the effectiveness of physical shape-change as a method for communicating in-pocket notifications. This paper presents three robustly implemented, mobile-device sized shape-changing devices, and two user studies to evaluate their effectiveness at conveying notifications. The studies reveal that (1) different types and configurations of shape-change convey different levels of urgency and; (2) fast pulsing shape-changing notifications are missed less often and recognised more quickly than the standard slower vibration pulse rates of a mobile device.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86700224","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
Causing commotion with a shape-changing bench: experiencing shape-changing interfaces in use 使用变形工作台引起骚动:在使用中体验变形界面
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557360
E. Grönvall, Sofie Kinch, M. G. Petersen, Majken Kirkegaard Rasmussen
{"title":"Causing commotion with a shape-changing bench: experiencing shape-changing interfaces in use","authors":"E. Grönvall, Sofie Kinch, M. G. Petersen, Majken Kirkegaard Rasmussen","doi":"10.1145/2556288.2557360","DOIUrl":"https://doi.org/10.1145/2556288.2557360","url":null,"abstract":"In this paper we describe results from testing coMotion, a shape-changing bench, in three different contexts: a concert hall foyer, an airport departure hall and a shopping mall. We have gathered insights from more than 120 people, with regard to how users experience and make sense of the bench's shape changing capability. The paper applies McCarthy and Wright's six different sense making processes (anticipating, connecting, interpreting, reflecting, appropriating and recounting) as an instrument to analyse people's experience with shape-changing furniture in the wild. The paper also introduces exploring as a seventh sense making process. Based on this analysis, the paper points to three relevant aspects when designing shape-changing artefacts for the wild, namely: 1) Affordance of shape-changing interfaces, 2) Transitions between background and foreground and 3) Interpreting physically dynamic objects.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79683365","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: 71
Session details: Accessibility 会话详细信息:
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/3251003
Hironobu Takagi
{"title":"Session details: Accessibility","authors":"Hironobu Takagi","doi":"10.1145/3251003","DOIUrl":"https://doi.org/10.1145/3251003","url":null,"abstract":"","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"93 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89970681","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
Designing information savvy societies: an introduction to assessability 设计信息精明的社会:可评估性介绍
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557072
Andrea Forte, Nazanin Andalibi, Thomas H. Park, Heather Willever-Farr
{"title":"Designing information savvy societies: an introduction to assessability","authors":"Andrea Forte, Nazanin Andalibi, Thomas H. Park, Heather Willever-Farr","doi":"10.1145/2556288.2557072","DOIUrl":"https://doi.org/10.1145/2556288.2557072","url":null,"abstract":"This paper provides first steps toward an empirically grounded design vocabulary for assessable design as an HCI response to the global need for better information literacy skills. We present a framework for synthesizing literatures called the Interdisciplinary Literacy Framework and use it to highlight gaps in our understanding of information literacy that HCI as a field is particularly well suited to fill. We report on two studies that lay a foundation for developing guidelines for assessable information system design. The first is a study of Wikipedians', librarians', and laypersons' information assessment practices from which we derive two important features of assessable designs: information provenance and stewardship. The second is an experimental study in which we operationalize these concepts in designs and test them using Amazon Mechanical Turk (MTurk).","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"137 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89765045","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: 17
Help beacons: design and evaluation of an ad-hoc lightweight s.o.s. system for smartphones 帮助信标:智能手机专用轻量级sos系统的设计与评估
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557002
A. Al-Akkad, Leonardo Ramirez, A. Boden, D. Randall, Andreas Zimmermann
{"title":"Help beacons: design and evaluation of an ad-hoc lightweight s.o.s. system for smartphones","authors":"A. Al-Akkad, Leonardo Ramirez, A. Boden, D. Randall, Andreas Zimmermann","doi":"10.1145/2556288.2557002","DOIUrl":"https://doi.org/10.1145/2556288.2557002","url":null,"abstract":"We present the design and evaluation of a lightweight mobile S.O.S. system that facilitates ad-hoc communication between first responders and victims in emergency situations. Our approach leverages established protocols and standards in unforeseen ways to provide a platform supporting the creation of short-lived communication links. The system comprises two mobile applications: one victim application that allows the broadcasting of distress signals by a novel use of Wi-Fi SSIDs; and a responder application that allows first responders to discover and trace the people broadcasting the signals. The main difference of our system with other platforms enabling communication in crisis situations is that our system is independent from existing network infrastructure and runs on off-the-shelf, commercially available smartphones. We describe the results of our evaluation process in the context of both a design evaluation during a real-world emergency response exercise and of two user workshops in preparation for an upcoming large-scale exercise.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73550532","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: 38
Automatic generation of semantic icon encodings for visualizations 自动生成用于可视化的语义图标编码
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557408
V. Setlur, J. Mackinlay
{"title":"Automatic generation of semantic icon encodings for visualizations","authors":"V. Setlur, J. Mackinlay","doi":"10.1145/2556288.2557408","DOIUrl":"https://doi.org/10.1145/2556288.2557408","url":null,"abstract":"Authors use icon encodings to indicate the semantics of categorical information in visualizations. The default icon libraries found in visualization tools often do not match the semantics of the data. Users often manually search for or create icons that are more semantically meaningful. This process can hinder the flow of visual analysis, especially when the amount of data is large, leading to a suboptimal user experience. We propose a technique for automatically generating semantically relevant icon encodings for categorical dimensions of data points. The algorithm employs natural language processing in order to find relevant imagery from the Internet. We evaluate our approach on Mechanical Turk by generating large libraries of icons using Tableau Public workbooks that represent real analytical effort by people out in the world. Our results show that the automatic algorithm does nearly as well as the manually created icons, and particularly has higher user satisfaction for larger cardinalities of data.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"241 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76771362","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: 27
Structuring the space: a study on enriching node-link diagrams with visual references 构建空间:用视觉参考丰富节点链接图的研究
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems Pub Date : 2014-04-26 DOI: 10.1145/2556288.2557112
Basak Alper, N. Riche, Tobias Höllerer
{"title":"Structuring the space: a study on enriching node-link diagrams with visual references","authors":"Basak Alper, N. Riche, Tobias Höllerer","doi":"10.1145/2556288.2557112","DOIUrl":"https://doi.org/10.1145/2556288.2557112","url":null,"abstract":"Exploring large visualizations that do not fit in the screen raises orientation and navigation challenges. Structuring the space with additional visual references such as grids or contour lines provide spatial landmarks that may help viewers form a mental model of the space. However, previous studies report mixed results regarding their utility. While some evidence showed that grid and other visual embellishments improve memorability, experiments with contour lines suggest otherwise. In this work, we describe an evaluation framework to capture the impact of introducing visual references in node-link diagrams. We present the results of three controlled experiments that deepen our understanding on enriching large visualization spaces with visual structures. In particular, we provide the first tangible evidence that contour lines have significant benefits when navigating large node-link diagrams.","PeriodicalId":20599,"journal":{"name":"Proceedings of the SIGCHI Conference on Human Factors in Computing Systems","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78022928","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: 14
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信