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» Using new technologies for communication and learning
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78
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LOCA
2007
Springer
15 years 4 months ago
Inferring the Everyday Task Capabilities of Locations
Abstract. People rapidly learn the capabilities of a new location, without observing every service and product. Instead they map a few observations to familiar clusters of capabili...
Patricia Shanahan, William G. Griswold
CE
2005
71views more  CE 2005»
14 years 10 months ago
Teachers' pedagogical designs for technology-supported collective inquiry: A national case study
The aim of the present study was to analyze teachers' pedagogical designs, plans of organized technology-supported, collective student inquiry. Ten teachers in Finland design...
Minna Lakkala, Jiri Lallimo, Kai Hakkarainen
ACMIDC
2010
15 years 2 months ago
BeeSim: leveraging wearable computers in participatory simulations with young children
New technologies have enabled students to become active participants in computational simulations of dynamic and complex systems (called Participatory Simulations), providing a &q...
Kylie A. Peppler, Joshua A. Danish, Benjamin Zaitl...
64
Voted
ECSCW
2001
14 years 11 months ago
Decentralizing the control room: Mobile work and institutional order
This paper seeks to inform the ongoing redesign of air traffic management by examining current practices and the adoption of a new system aiming to relieve traffic control from wor...
Oskar Juhlin, Alexandra Weilenmann
PODS
2004
ACM
137views Database» more  PODS 2004»
15 years 10 months ago
On the Memory Requirements of XPath Evaluation over XML Streams
The important challenge of evaluating XPath queries over XML streams has sparked much interest in the past few years. A number of algorithms have been proposed, supporting wider f...
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski