TY - GEN
T1 - Detecting student frustration based on handwriting behavior
AU - Asai, Hiroki
AU - Yamana, Hayato
PY - 2013
Y1 - 2013
N2 - Detecting states of frustration among students engaged in learning activities is critical to the success of teaching assistance tools. We examine the relationship between a student's pen activity and his/her state of frustration while solving handwritten problems. Based on a user study involving mathematics problems, we found that our detection method was able to detect student frustration with a precision of 87% and a recall of 90%. We also identified several particularly discriminative features, including writing stroke number, erased stroke number, pen activity time, and air stroke speed.
AB - Detecting states of frustration among students engaged in learning activities is critical to the success of teaching assistance tools. We examine the relationship between a student's pen activity and his/her state of frustration while solving handwritten problems. Based on a user study involving mathematics problems, we found that our detection method was able to detect student frustration with a precision of 87% and a recall of 90%. We also identified several particularly discriminative features, including writing stroke number, erased stroke number, pen activity time, and air stroke speed.
KW - digital ink
KW - learner tracking
UR - http://www.scopus.com/inward/record.url?scp=84887375015&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84887375015&partnerID=8YFLogxK
U2 - 10.1145/2508468.2514718
DO - 10.1145/2508468.2514718
M3 - Conference contribution
AN - SCOPUS:84887375015
SN - 9781450324069
T3 - UIST 2013 Adjunct - Adjunct Publication of the 26th Annual ACM Symposium on User Interface Software and Technology
SP - 77
EP - 78
BT - UIST 2013 Adjunct - Adjunct Publication of the 26th Annual ACM Symposium on User Interface Software and Technology
T2 - 26th Annual ACM Symposium on User Interface Software and Technology, UIST 2013
Y2 - 8 October 2013 through 11 October 2013
ER -