31 search results - page 2 / 7 » Evaluating students' answerscripts using vague values |
HUC
2007
Springer
13 years 11 months ago
2007
Springer
How should Ubicomp technologies be evaluated? While lab studies are good at sensing aspects of human behavior and revealing usability problems, they are poor at capturing context o...
WMTE
2002
IEEE
13 years 10 months ago
2002
IEEE
Handheld computers will become an increasingly compelling choice of technology for K-12 classrooms because they will enable a transition from occasional, supplemental use to frequ...
SIGCSE
2009
ACM
14 years 6 months ago
2009
ACM
In the quest to find instructional approaches that benefit student learning, engagement, and retention, evidence suggests providing students with hands-on practice is a worthwhile...
DATESO
2010
13 years 3 months ago
2010
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...
DASFAA
2007
IEEE
13 years 12 months ago
2007
IEEE
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...