This paper examines how the strategies for L2 production utilized by foreign language learners affect the performance of non-native speech recognition. Producing English consonant clusters are the most problematic for Korean learners of English because of difference between Korean and English phonotactics. The strategies of Korean learners in producing English consonant clusters entail a large ...

Since a large variety of digital games have been used in many fields for educational purposes, their real functions in learning have caught much attention as well. This study aims to explore learning characteristics of problem-solving digital games and their corresponding cognitive levels. this research aims to design and develop a problem-solving game in which story context the tasks are inter...

This study aims to verify the learning effectiveness of a desktop virtual reality (VR)-based learning environment, and to investigate the effects of desktop VR-based learning environment on learners with different spatial abilities. The learning outcome was measured cognitively through academic performance. A quasi pretest-posttest experimental design was employed for this study. A total of 431...

the present research examines the academic listening comprehension strategies (lcs) among a total number of 59 intermediate and upper-intermediate persian learners who were taking pre-university courses in 2011 in persian language centre in imam khomeini international university, qazvin. the study examined nature of lcs, the variety of applying lcs, and finally predictability of strategies as a...

some scholars have argued that there is a negative correlation between the onset age of l2 acquisition and performance on different measures of l2 knowledge. a kind of biological scheduling is assumed to be responsible for this maturational constraint on language development. the present study asks whether and to what extent critical period effects can be found for universal properties of langu...

This research aimed to probe the effect of two different models of metacognitive strategy instruction on the listening performance of EFL learners in Iran. 83 intermediate EFL learners in four groups, two male and two female groups were the participants. The participants in the first experimental groups – a male and a female group – were undergone a ten-week treatment including the linear strat...

Metacognitive monitoring and control must be accurate and efficient in order to allow self-guided learners to improve their performance. Yet few examples exist in which allowing learners to control learning produces higher levels of performance than restricting learners' control. Here we investigate the consequences of allowing learners to self-pace study of a list of words on later recognition...

english passive has always been regarded as a challenge by farsi-speaking efl learners. despite the presence of many linguistic and pedagogical approaches in studying and teaching english passive, there still appears to be a pedagogical gap facing farsi-speaking efl learners dealing with this construction. taking up the cognitive-construction grammar perspective, the present article aims to inv...

This paper reports on a pilot study that investigated the effect of implementing a context-based problem solving instruction (CBPSI) to enhance the problem solving performance of high school mathematics learners. Primarily, the pilot study aimed: (1) to evaluate the efficiency of data collection instruments; and, (2) to test the efficacy of CBPSI in relation to learners’ problem solving perform...

We present an ensemble method for concept drift that dynamically creates and removes weighted experts in response to changes in performance. The method, dynamic weighted majority (DWM), uses four mechanisms to cope with concept drift: It trains online learners of the ensemble, it weights those learners based on their performance, it removes them, also based on their performance, and it adds new...