In an English as a second language (ESL) or English as a foreign language (EFL) class, special emphasis is often put on interaction and negotiation as a means of learning and understanding the language being taught (Long, 1981; Pica, 1994). However, student-student interaction as well as student-teacher interaction could be difficult to achieve in…

This study investigated six students' understandings of and difficulties with qualitative and numerical methods for analyzing differential equations. From an individual cognitive perspective, the obstacles found to influence the development of students' understandings included the function dilemma, the tendency to overgeneralize, interference from…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…