Learner autonomy has become the area of interest by many researchers of foreign language learning in the recent years. However, few studies have been done concerning the case of Kurdish learners` autonomy in learning languages. For this reason, the current study addresses this gap. It intends to investigate to what extent Kurdish learners are autonomous in learning English language. The study i...

Learner autonomy has become the area of interest by many researchers of foreign language learning in the recent years. However, few studies have been done concerning the case of Kurdish learners` autonomy in learning languages. For this reason, the current study addresses this gap. It intends to investigate to what extent Kurdish learners are autonomous in learning English language. The study i...

In query learning, the goal is to identify an unknown object while minimizing the number of yes or no questions (queries) posed about that object. We consider three extensions of this fundamental problem that are motivated by practical considerations in real-world, time-critical identification tasks such as emergency response. First, we consider the problem where the objects are partitioned int...

This paper introduces a computational model of online collaborative learning system and investigates how the heterogeneity of opportunity cost among users initiates a vicious cycle of accumulation of unnecessary duplicate postings and eventually the system shuts down. Further examination explores how deterring newcomers improves collaborative learning system efficiency by reducing unnecessary d...