Battery-free Wireless Identification and Sensing
IEEE Pervasive Computing
Hands-On RFID: Wireless Wearables for Detecting Use of Objects
ISWC '05 Proceedings of the Ninth IEEE International Symposium on Wearable Computers
Using a live-in laboratory for ubiquitous computing research
PERVASIVE'06 Proceedings of the 4th international conference on Pervasive Computing
Simultaneous tracking and activity recognition (STAR) using many anonymous, binary sensors
PERVASIVE'05 Proceedings of the Third international conference on Pervasive Computing
UbiComp'06 Proceedings of the 8th international conference on Ubiquitous Computing
Recognizing daily activities with RFID-based sensors
Proceedings of the 11th international conference on Ubiquitous computing
MicroMandarin: mobile language learning in context
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Augmenting the web for second language vocabulary learning
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Evaluating the implicit acquisition of second language vocabulary using a live wallpaper
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Twasebook: a "crowdsourced phrasebook" for language learners using Twitter
Proceedings of the 7th Nordic Conference on Human-Computer Interaction: Making Sense Through Design
Proceedings of the 2012 ACM Research in Applied Computation Symposium
International Journal of Mobile and Blended Learning
Cognitive-Educational Constraints for Socially-Relevant MALL Technologies
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 03
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We explore the use of ubiquitous sensing in the home for contextsensitive microlearning. To assess how users would respond to frequent and brief learning interactions tied to context, a sensor-triggered mobile phone application was developed, with foreign language vocabulary as the learning domain. A married couple used the system in a home environment, during the course of everyday activities, for a four-week study period. Built-in and stick-on multi-modal sensors detected the participants' interactions with hundreds of objects, furniture, and appliances. Sensor activations triggered the audio presentation of English and Spanish phrases associated with object use. Phrases were presented on average 57 times an hour; this intense interaction was found to be acceptable even after extended use. Based on interview feedback, we consider design attributes that may have reduced the interruption burden and helped sustain user interest, and which may be applicable to other context-sensitive, always-on systems.