Errors bear the potential to improve knowledge acquisition, provided that learners are able to deal with them in an adaptive and reflexive manner. However, learners experience a host of different--often impeding or maladaptive--emotional and motivational states in the face of academic errors. Research has made few attempts to develop a theory that…

Exploratory factor analysis (EFA) is a frequently used multivariate analysis technique in statistics. Jennrich and Sampson (1966) solved a significant EFA factor loading matrix rotation problem by deriving the direct Quartimin rotation. Jennrich was also the first to develop standard errors for rotated solutions, although these have still not made…

This paper describes a project involving EFL learners in synchronous electronic discussions. The output of the students' interactions was analyzed qualitatively to uncover the main linguistic and interactional features. It was observed that the students' discussions contained a large number of spelling, usage, and grammatical errors, an almost…