{"title":"Dynamic world design and social navigation in a theatre of work","authors":"L. Schäfer, S. Küppers","doi":"10.1145/634067.634265","DOIUrl":"https://doi.org/10.1145/634067.634265","url":null,"abstract":"We describe a novel approach for collaborative work, in which a three-dimensional theatre of work visualizes the work process and enables social encounters. This type of system has potential applications for co-located virtual teams which, though geographically dispersed, work together by the use of modern information technology. We introduce TOWER, the Theatre of Work, which allows project members to be aware of project relevant activities as well as to establish social relationships to intensify team coherence. In this paper we focus on the design of dynamic virtual environments and social navigation.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"8 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":"134241751","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}
{"title":"The \"Authoring on the Fly\" system for automatic presentation recording","authors":"Wolfgang Hürst, G. Maass, R. Müller, T. Ottmann","doi":"10.1145/634067.634072","DOIUrl":"https://doi.org/10.1145/634067.634072","url":null,"abstract":"In the presentation recording scenario there are two aspects regarding the user interface: How the recording is done (i.e., how the presenter or his/her assistants have to interact with the recording tools (hardware and software)), and how users can access the produced multimedia documents (i.e., how replay, as well as search and navigation in the files can be done comfortably and efficiently). In this demonstration, we will illustrate Authoring on the Fly (AOF), a system for presentation recording which provides new approaches and solutions for both of these issues.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"46 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":"133994388","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}
{"title":"Avoiding interference through translucent interface components in single display groupware","authors":"A. Zanella, S. Greenberg","doi":"10.1145/634067.634289","DOIUrl":"https://doi.org/10.1145/634067.634289","url":null,"abstract":"Our research concerns the design of interface components tailored for single display groupware (SDG) where multiple co-located people, each with their own input device, interact over a single shared display. In particular, we are concerned with 'interference' effects, where one person's raising of an interface component (e.g., a menu) can impede another's view and interaction on the shared screen. Our solution uses translucent interface components, where others can see through the obstructing component and continue their work underneath it. Our in-progress evaluation suggests this design lessens interference effects.","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":"131491978","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}
{"title":"Movement in the web","authors":"O. Bruijn, R. Spence, C. Tong","doi":"10.1145/634067.634192","DOIUrl":"https://doi.org/10.1145/634067.634192","url":null,"abstract":"In this paper we illustrate the use of space-time trade-offs for information presentation on small screens. We propose the use of Rapid Serial Visual Presentation (RSVP) to provide a rich set of navigational information for Web browsing.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"3 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":"131648478","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}
{"title":"How do people manage interruptions in complex decision making tasks?","authors":"Sheryl L. Miller","doi":"10.1145/634067.634117","DOIUrl":"https://doi.org/10.1145/634067.634117","url":null,"abstract":"Interruption is a non-trivial part of complex work, in that interruptions frequently contain useful information. When choosing how to manage an interruption, this potential usefulness must be considered along with potential disruption to the ongoing task. This paper proposes two experiments that investigate the strategies that people use to manage interruptions in a computer-based, team decision making task.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"99 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":"131043326","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}
{"title":"Time-ART: a tool for segmenting and annotating multimedia data in early stages of exploratory analysis","authors":"Yasuhiro Yamamoto, Atsushi Aoki, K. Nakakoji","doi":"10.1145/634067.634136","DOIUrl":"https://doi.org/10.1145/634067.634136","url":null,"abstract":"Time-ART is a tool that helps a user in conducting empirical multimedia(video/sound) data analysis as an exploratory iterative process. Time-ART helps a user in (1) identifying seemingly interesting parts, (2) annotating them both textually and visually by positioning them in a 2D space, and (3) producing a summary report. The system consists of Movie/SoundEditor to segment a part of a movie/sound, ElementSpace, which is a free 2D space where a user can position segmented parts as objects, a TrackListController that synchronously plays multiple sound/video data, AnnotationEditor with which a user can textually annotate each positioned object, DocumentViewer that automatically compiles positioned parts and their annotations in the space, ViewFinder that provides a 3D view of ElementSpace allowing a user to use different \"depth\" as layers to classify positioned objects, and TimeChart that is another 3D view of ElementSpace helping a user understand the location of each segmented part in terms of the original movie/sound.","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":"131097076","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}
{"title":"Essentials of cell biology: usability test of a multimedia cd-rom science curriculum for high-school students","authors":"Mary Deraitus, K. Freeman","doi":"10.1145/634067.634339","DOIUrl":"https://doi.org/10.1145/634067.634339","url":null,"abstract":"The CD-ROM \"Essentials of Cell Biology\" (ECB), a self-guided curriculum and reference program, was developed by Health and Environmental Resources for Educators program in the Department of Environmental Health at the University of Washington for use by high-school students. This pilot study described here gathered information on the usability of ECB through formal usability observations of two 15-year-old participants as they used the program, and through post-test interviews. The pilot study also identified areas of concern that might be of interest to future researchers in testing adolescents. The developers of the CD-ROM used the findings from this study in their successful grant application to obtain additional funding to correct usability problems in the CD-ROM.","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":"131408556","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}
{"title":"Dissociation of subjective web site usability evaluation and performance: effect of user experience","authors":"Michael J. Piller, Michael S. Miller","doi":"10.1145/634067.634301","DOIUrl":"https://doi.org/10.1145/634067.634301","url":null,"abstract":"Usability of three web sites was assessed by low and high experience web users. Findings indicate that despite demonstrating increased objective usability, sites may be characterized as having low subjective usability by experienced users. Implications for design are discussed.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"20 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":"115010126","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}
{"title":"Shopping anytime anywhere","authors":"Kenton O'hara, Mark J. Perry","doi":"10.1145/634067.634271","DOIUrl":"https://doi.org/10.1145/634067.634271","url":null,"abstract":"As people walk around in the world, many impulses to make a transaction are generated by objects in the environment. For many reasons these transaction impulses are deferred. A study of consumer behaviour is presented focussing on why these transaction impulses are deferred. By looking at the reasons for deferral we aim to inform the design of new user centred mobile ecommerce solutions based on overcoming some of these deferral reasons.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"70 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":"116345906","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}
{"title":"Using a steerable projector and a camera to transform surfaces into interactive displays","authors":"Claudio S. Pinhanez","doi":"10.1145/634067.634285","DOIUrl":"https://doi.org/10.1145/634067.634285","url":null,"abstract":"The multi-surface interactive display projector (MSIDP) is a steerable projection system that transforms non-tethered surfaces into interactive displays. In an MSIDP, the display image is directed onto a surface by a rotating mirror. Oblique projection distortions are removed by a computer-graphics reverse-distortion process and user interaction (pointing and clicking) is achieved by detecting hand movements with a video camera. The MSIDP is a generic input/output device to be used in applications that require computer access from different locations of a space or computer action in the real world (such as locating objects). In particular, it can also be used to provide computer access in public spaces and to people with locomotive disabilities.","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":"123560354","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}