6885 search results - page 1292 / 1377 » The micro-structure of use of help |
CHI
2004
ACM
14 years 10 months ago
2004
ACM
We investigate the prevalence and learning impact of different types of off-task behavior in classrooms where students are using intelligent tutoring software. We find that within...
CHI
2002
ACM
14 years 10 months ago
2002
ACM
We propose a formal experimental paradigm designed to help evaluate scrolling interaction techniques. Such a method is needed by interaction designers to quantify scrolling perfor...
CHI
2001
ACM
14 years 10 months ago
2001
ACM
Chinese input presents unique challenges to the field of human computer interaction. This study provides an anatomical analysis of today's standard Chinese input process, whi...
RECOMB
2006
Springer
14 years 10 months ago
2006
Springer
Abstract. There is a resurgence of interest in RNA secondary structure prediction problem (a.k.a. the RNA folding problem) due to the discovery of many new families of non-coding R...
RECOMB
2002
Springer
14 years 10 months ago
2002
Springer
We present algorithms for time-series gene expression analysis that permit the principled estimation of unobserved timepoints, clustering, and dataset alignment. Each expression p...