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CHI '01 Extended Abstracts on Human Factors in Computing Systems最新文献

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What can a mouse cursor tell us more?: correlation of eye/mouse movements on web browsing 鼠标光标还能告诉我们什么?:浏览网页时眼/鼠标运动的相关性
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634234
Mon-Chu Chen, John R. Anderson, Myeong-Ho Sohn
{"title":"What can a mouse cursor tell us more?: correlation of eye/mouse movements on web browsing","authors":"Mon-Chu Chen, John R. Anderson, Myeong-Ho Sohn","doi":"10.1145/634067.634234","DOIUrl":"https://doi.org/10.1145/634067.634234","url":null,"abstract":"In this paper, we describe a study on the relationship between gaze position and cursor position on a computer screen during web browsing. Users were asked to browse several web sites while their eye/mouse movements were recorded. The data suggest that there is a strong relationship between gaze position and cursor position. The data also show that there are regular patterns of eye/mouse movements. Based on these findings, we argue that a mouse could provide us more information than just the x, y position where a user is pointing. This implies that we can use an inexpensive and extremely popular tool as an alternative of eye-tracking systems, especially in web usability evaluation. Moreover, by understanding the intent of every mouse movement, we may be able to achieve a better interface for human computer interaction.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"148 Pt 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126315692","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: 377
Effect of neck range of motion limitations on the use of head controls 颈部活动范围限制对使用头部控制的影响
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634115
E. LoPresti
{"title":"Effect of neck range of motion limitations on the use of head controls","authors":"E. LoPresti","doi":"10.1145/634067.634115","DOIUrl":"https://doi.org/10.1145/634067.634115","url":null,"abstract":"Computer head controls provide an alternative means of computer access for people with disabilities. Reduced neck range of motion due to disability was found to be correlated with reduced accuracy and speed in icon selection using head controls. Five alternative interfaces were developed and evaluated to determine their potential to compensate for a user's reduced neck range of motion. Based on the final results of this evaluation, one interface method will be selected. The parameters of this interface will be automatically tuned to an individual user's limitations and abilities. The interface will be further evaluated in order to determine its effectiveness in helping people operate a computer using head controls.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126448266","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
Research and development of speech technology & applications for Mexican Spanish at the Tlatoa group 在Tlatoa集团研究和开发墨西哥西班牙语的语音技术和应用
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634101
I. Kirschning
{"title":"Research and development of speech technology & applications for Mexican Spanish at the Tlatoa group","authors":"I. Kirschning","doi":"10.1145/634067.634101","DOIUrl":"https://doi.org/10.1145/634067.634101","url":null,"abstract":"Thanks to the advances in today's technology in terms of processing speed of computers, storage space and the management of sound and video devices, speech technology is a reality in almost any kind of computerized system. Speech applications are being used in personal computers, cellular phones, etc. This makes this interesting technology accessible to almost anyone. Among it's most useful applications we can find telephone-based information services, banking and computer assisted language learning systems.There exist already a large number of commercial products that use speech interfaces, developed mainly for English, German and Japanese. That is why we at TLATOA have focused our efforts on making this technology available in the Spanish spoken in Mexico.To this effect we perform basic research in the different speech processing techniques, trying to improve the performance of speech recognition and synthesis (artificial neural networks, hidden Markov Models (HMM's), Unit Selection, etc.), as well as, the Spanish language, dialogue structure, perception and human-computer interaction approaches, for the development of speech applications.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129587326","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: 10
Barehands: implement-free interaction with a wall-mounted display 赤手空投:与壁挂式显示器的无实现交互
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634284
M. Morris, H. Berg, Yuhui Jin, T. Winograd
{"title":"Barehands: implement-free interaction with a wall-mounted display","authors":"M. Morris, H. Berg, Yuhui Jin, T. Winograd","doi":"10.1145/634067.634284","DOIUrl":"https://doi.org/10.1145/634067.634284","url":null,"abstract":"We describe Barehands, a free-handed interaction technique, in which the user can control the invocation of system commands and tools on a touch screen by touching it with distinct hand postures. Using behind-screen infrared (IR) illumination and a video camera with an IR filter, we enable a back-projected SMARTBoard (a commercially available, 61 3/8\" x 47\" touch-sensing display) to identify and respond to several distinct hand postures. Barehands provides a natural, quick, implement-free method of interacting with large, wall-mounted interactive surfaces.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124592053","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: 55
A multi-scaled display technique for PDAs pda的多尺度显示技术
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634142
M. Sage, Martin Gardner, P. Gray
{"title":"A multi-scaled display technique for PDAs","authors":"M. Sage, Martin Gardner, P. Gray","doi":"10.1145/634067.634142","DOIUrl":"https://doi.org/10.1145/634067.634142","url":null,"abstract":"The proliferation of small mobile devices with different-sized displays presents a challenge to user interface designers. How can the different display sizes and layouts be accommodated while maintaining a consistent display strategy for users and minimizing the complexity of the interface implementation? We present a multi-scaled display technique developed for use with a palmtop-sized medical clinical assistant.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128823425","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
Interactionary 2: is that your final answer? 互动性2:这是你的最终答案吗?
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634199
S. Zuberec, Scott Berkun, Debbie Cargile, C. Konrad, Alex Little, Linda Carlin, H. Crombie, Barbee Teasley
{"title":"Interactionary 2: is that your final answer?","authors":"S. Zuberec, Scott Berkun, Debbie Cargile, C. Konrad, Alex Little, Linda Carlin, H. Crombie, Barbee Teasley","doi":"10.1145/634067.634199","DOIUrl":"https://doi.org/10.1145/634067.634199","url":null,"abstract":"This modification of an experimental panel is an attempt to demonstrate the dynamic and impromptu parts of the interaction design process. Teams of designers, usability engineers and project managers will design solutions to interaction problems live on stage, in front of an audience.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126951690","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
The effects of font type and size on the legibility and reading time of online text by older adults 字体类型和大小对老年人网络文本易读性和阅读时间的影响
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634173
M. Bernard, C. Liao, Melissa M. Mills
{"title":"The effects of font type and size on the legibility and reading time of online text by older adults","authors":"M. Bernard, C. Liao, Melissa M. Mills","doi":"10.1145/634067.634173","DOIUrl":"https://doi.org/10.1145/634067.634173","url":null,"abstract":"This study examined passages containing two serif and sans serif fonts at 12 and 14-point sizes for differences in legibility, reading time, and general preference when read by an older population. A significant main effect of size was found for font legibility in that 14-point fonts were more legible to read than 12-point fonts. A marginal interaction was also found for reading time in that participants read 12-point serif fonts significantly slower than 14-point serif or sans serif fonts. Moreover, participants significantly preferred the 14-point to the 12-point font size. Font recommendations are discussed.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115968545","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: 176
Disentangling relative from absolute amplitude in Fitts' law experiments 菲茨定律实验中相对振幅与绝对振幅的分离
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634254
Y. Guiard
{"title":"Disentangling relative from absolute amplitude in Fitts' law experiments","authors":"Y. Guiard","doi":"10.1145/634067.634254","DOIUrl":"https://doi.org/10.1145/634067.634254","url":null,"abstract":"Target distance (D) and target width (W), traditionally treated as independent variables in Fitts' target acquisition paradigm, are shown to suffer inextricable confounds with task difficulty. Through a simple geometrical analogy, it is shown that relative movement amplitude D/W(which determines difficulty) and absolute movement amplitude D (or scale) are the only two variables that can be manipulated independently in a Fitts' task experiment. Disentangling relative amplitude from absolute amplitude with an appropriate experimental design should help to study target acquisition in graphical user interfaces.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116166802","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: 16
Therapeutic play with a storytelling robot 和讲故事的机器人玩治疗游戏
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634088
C. Lathan, J. Vice, M. Tracey, C. Plaisant, A. Druin, Kris Edwards, J. Montemayor
{"title":"Therapeutic play with a storytelling robot","authors":"C. Lathan, J. Vice, M. Tracey, C. Plaisant, A. Druin, Kris Edwards, J. Montemayor","doi":"10.1145/634067.634088","DOIUrl":"https://doi.org/10.1145/634067.634088","url":null,"abstract":"We are developing a prototype storytelling robot for use with children in rehabilitation. Children can remotely control a furry robot by using a variety of body sensors adapted to their disability or rehabilitation goal. We believe this robot can motivate children and help them reach their therapy goals through therapeutic play, either by exercising muscles or joints (e.g. for physically challenged children) or by reflecting on the stories (e.g. for children with developmental disabilities). To develop this technology we use an innovative design methodology involving children as design partners.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125813406","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: 22
Psychophysiological indicators of the impact of media quality on users 媒介质量对使用者影响的心理生理指标
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634125
G. Wilson
{"title":"Psychophysiological indicators of the impact of media quality on users","authors":"G. Wilson","doi":"10.1145/634067.634125","DOIUrl":"https://doi.org/10.1145/634067.634125","url":null,"abstract":"The number of networked multimedia applications is increasing, therefore users' quality requirements need to be clearly specified. At present, subjective assessment is used to do this, however it has drawbacks when used in isolation. Therefore, this research approach is utilising physiological indicators of stress to measure the impact of media quality on users - this is defined as user cost. Four studies using this technique have shown that physiological responses to audio and video degradations can be detected and that they do not always correlate with subjective results. Subsequently, a three-tier approach to multimedia quality evaluation is proposed, which incorporates task performance, user satisfaction and user cost.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126082936","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: 30
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