CHI
2007
ACM
14 years 7 months ago
2007
ACM
We present the first user study of out-of-turn interaction in menu-based, interactive voice-response systems. Out-ofturn interaction is a technique which empowers the user (unable...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
In this paper, we present a study of user perceptions on mobile interaction with visual and RFID tags. Although mobile interaction with tags has been proposed in several earlier s...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
The idea of conducting usability tests remotely emerged ten years ago. Since then, it has been studied empirically, and some software organizations employ remote methods. Yet ther...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
In this paper, we present initial findings from the study of a digital photo-sharing website: Flickr.com. In particular, we argue that Flickr.com appears to support--for some peop...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Hotkeys are extremely useful in leveraging expert performance, but learning them is a slow process. This paper investigates alternative menu designs that can motivate and help use...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
A 2x2 enhanced Wizard-of-Oz experiment (N = 32) was conducted to compare two different approaches to presenting information to drivers in easy and difficult driving conditions. Da...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
This paper presents descriptive accounts of time-critical organizing in the domain of emergency response. Patterns of mobile phone interaction in such work is analyzed showing how...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Video connections can establish a media space in which games may be played, just as people play games while collocated. Experiments with participants playing the game `Mafia'...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
A longitudinal design was employed to collect three waves of survey data over a 14 month period from 2790 online gamers. Respondents were asked questions about their gaming activi...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...