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

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An analysis of the influence of need for cognition on dynamic queries usage 认知需求对动态查询使用的影响分析
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634293
G. Carenini
{"title":"An analysis of the influence of need for cognition on dynamic queries usage","authors":"G. Carenini","doi":"10.1145/634067.634293","DOIUrl":"https://doi.org/10.1145/634067.634293","url":null,"abstract":"We report preliminary results about a positive correlation between the personality trait of need for cognition (a construct developed in social psychology) and the usage of dynamic queries (an interactive technique for database querying).","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"78 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":"116843435","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
Solving multi-target haptic problems in menu interaction 解决菜单交互中的多目标触觉问题
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634278
Ian Oakley, S. Brewster, P. Gray
{"title":"Solving multi-target haptic problems in menu interaction","authors":"Ian Oakley, S. Brewster, P. Gray","doi":"10.1145/634067.634278","DOIUrl":"https://doi.org/10.1145/634067.634278","url":null,"abstract":"While haptic feedback has been shown to enhance user performance and satisfaction in single target interactions in desktop user interfaces, it is not clear whether this will hold for more realistic, multi-target interactions. Here we present an experimental study of haptically enhanced menus. We evaluate a visual condition, a haptic condition and an adjusted haptic condition designed to support menu interactions. We conclude that thoughtful design can create multi-target haptic augmentations that provide performance benefits.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"165 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":"115583748","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: 76
A taxonomic analysis of what world wide web activities significantly impact people's decisions and actions 对哪些万维网活动显著影响人们的决策和行动的分类分析
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634167
J. Morrison, P. Pirolli, S. Card
{"title":"A taxonomic analysis of what world wide web activities significantly impact people's decisions and actions","authors":"J. Morrison, P. Pirolli, S. Card","doi":"10.1145/634067.634167","DOIUrl":"https://doi.org/10.1145/634067.634167","url":null,"abstract":"In this paper, we present three taxonomic classification schemes based on Web users' responses to what Web activities significantly impacted their decisions and actions. The taxonomic classifications focus on three variables: the Purpose of people's search on the Web, the Method people use to find information, and the Content of the information for which they are searching. These taxonomies are useful for understanding people's activity on the Web and for developing ecologically-valid tasks to be used when studying Web behavior.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"149 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":"114308708","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: 144
A participatory poster of participatory methods 参与式方法的参与式海报
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634128
Michael J. Muller
{"title":"A participatory poster of participatory methods","authors":"Michael J. Muller","doi":"10.1145/634067.634128","DOIUrl":"https://doi.org/10.1145/634067.634128","url":null,"abstract":"It has been four years since the last systematic survey of participatory methods for participatory analysis, design, and evaluation. This poster will present the 61 methods (and seven lifecycle models) that were collected from the previous survey, and will solicit new methods and practices from CHI conference participants. The poster is \"participatory\" in the sense that it will not be complete until conference participants have contributed to it.","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":"125805080","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: 7
Concurrent vs. post-task usability test ratings 并发vs任务后可用性测试评级
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634238
R. Teague, K. D. Jesus, Marcos Nunes Ueno
{"title":"Concurrent vs. post-task usability test ratings","authors":"R. Teague, K. D. Jesus, Marcos Nunes Ueno","doi":"10.1145/634067.634238","DOIUrl":"https://doi.org/10.1145/634067.634238","url":null,"abstract":"This test of rating scale use showed that there were significant differences between questionnaire ratings when users were asked to rate task ease and enjoyment during task execution (Concurrent) vs. after task completion (Post-Task). Results suggest that users' Post-Task ratings may not accurately reflect their actual task experience. Results also suggested that there are qualitative differences between user verbal protocols between the Concurrent and Post-Task groups. Implications for use of test ratings scales are discussed.","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":"128032255","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: 35
ChatScape: a visual informal communication tool in communities ChatScape:社区中一个可视化的非正式交流工具
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634261
Y. Ayatsuka, Nobuyuki Matsushita, J. Rekimoto
{"title":"ChatScape: a visual informal communication tool in communities","authors":"Y. Ayatsuka, Nobuyuki Matsushita, J. Rekimoto","doi":"10.1145/634067.634261","DOIUrl":"https://doi.org/10.1145/634067.634261","url":null,"abstract":"Informal communication in a community is as important as formal meetings. We propose to support on-line informal communication by a visual communication tool, named ChatScape. A message on ChatScape is made of short text and still images. Short text messages are suitable for informal communication, and snapshots of users adds presence and hints of contexts.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"10 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":"128091779","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: 13
Using handhelds as controls for everyday appliances: a paper prototype study 使用手持设备作为日常电器的控制:纸上原型研究
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634324
Jeffrey Nichols
{"title":"Using handhelds as controls for everyday appliances: a paper prototype study","authors":"Jeffrey Nichols","doi":"10.1145/634067.634324","DOIUrl":"https://doi.org/10.1145/634067.634324","url":null,"abstract":"Everyday appliances, including telephones, copiers, and home stereos, increasingly contain embedded computers which enable greater functionality. If the interfaces to these appliances were easy to use, people might benefit from these new functions. Unfortunately, it is rare to find a well-designed appliance interface. This study shows that existing appliance interfaces could be improved by using a remote control interface on a handheld computer.","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":"125859039","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: 29
Towards a semio-cognitive theory of Human-Computer Interaction 迈向人机交互的半认知理论
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634120
C. Scolari
{"title":"Towards a semio-cognitive theory of Human-Computer Interaction","authors":"C. Scolari","doi":"10.1145/634067.634120","DOIUrl":"https://doi.org/10.1145/634067.634120","url":null,"abstract":"The research here presented is theoretical and introduces a critical analysis of instrumental approaches in Human-Computer Interaction (HCI). From a semiotic point of view interfaces are not \"natural\" or \"neutral\" instruments, but rather complex sense production devices. Interaction, in other words, is far from being a \"transparent\" process.In this abstract we present the fundaments of a theoretical model that combines Semiotics with Cognitive Science approaches.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"31 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":"125890629","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: 7
User expectations for the location of web objects 用户对web对象位置的期望
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634171
M. Bernard
{"title":"User expectations for the location of web objects","authors":"M. Bernard","doi":"10.1145/634067.634171","DOIUrl":"https://doi.org/10.1145/634067.634171","url":null,"abstract":"This study examined where individuals expect specific web-related objects to be located on a typical web page. The web objects examined were: web page title, internal and external grouping of links, a link to the homepage, internal search engine, and advertisement banner(s). The results suggest that users do have definable expectations concerning the location of these web objects.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"86 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":"124319235","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: 34
User response to two algorithms as a test of collaborative filtering 用户对两种算法的响应作为协同过滤的测试
CHI '01 Extended Abstracts on Human Factors in Computing Systems Pub Date : 2001-03-31 DOI: 10.1145/634067.634328
A. Shearer
{"title":"User response to two algorithms as a test of collaborative filtering","authors":"A. Shearer","doi":"10.1145/634067.634328","DOIUrl":"https://doi.org/10.1145/634067.634328","url":null,"abstract":"The purpose of this experiment was to determine whether recommendations based on collaborative filtering (CF) are perceived as superior to recommendations based on user population averages. The test vehicle was a movie recommender. 29 subjects were divided into 2 groups, each group using one of these systems. The recommneder systems suggested movies which subjects later viewed. Each subject filled out pre and post-questionnaires about their experience. Subjects using the CF algorithm rated more movies. Subjects placed slightly more confidence in the recommendations of the population averages algorithm. Both algorithms were over-confident compared to subjects ratings. Subjects found both recommender systems to be an effective source of finding entertainment. User responses did not reveal a noticeable difference between the two algorithms.","PeriodicalId":351792,"journal":{"name":"CHI '01 Extended Abstracts on Human Factors in Computing Systems","volume":"16 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":"131526241","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
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