2011, Vol.6, No.5

Journal of Knowledge Information Technology and Systems 2023 KCI Impact Factor : 0.89

pISSN : 1975-7700 / eISSN : 2734-0570
https://journal.kci.go.kr/kkits

he present study is a part of a larger study and investigated whether power law of practice, which has been discussed in relation to skill acquisition, applies to the acquisition of automaticity in second language development in terms of reaction time, error rate, and length of time of speech. Fourteen native speakers of English participated in fourteen computerized learning, practice, and test sessions through DMDX, MS Word, Audacity, and Cool Edit over a 5-week period to learn three Korean morphosyntactic rules. The analysis of their performance indicated that overall the acquisition of automaticity in second language development followed a power law pattern. The findings are discussed in relation to their pedagogical implications for second language learners, who often give up the acquisition of automaticity easily.

The purpose of this study is to find the effect of self-regulated learning strategy on the degree of their asynchronous online discussion satisfaction and flow. The data for this research was collected from total 63 learners. The research data is testified through simple regression analysis method. The result of this study is summarized as follows: Firstly, the self-regulated learning strategy that affects the learner's discussion satisfaction degree. Secondly, the self-regulated learning strategy that affects the learner's discussion flow degree. Based on these research results, it is suggested that the utilization of learner's self-regulated learning strategy in order to improve the discussion satisfaction and flow on the asynchronous online discussion.

The development of information communication has been occurred change of paradigm in various fields. Recently, as the 'aging society' has been being progressed so fast and it is causing the information gap between the aged and other tiers. To solve this problem, information education is needed in the elderly. In addition, information technology education could be considered as important measure which can improve life-satisfaction of the aged. Augmented reality method provides user realistic visual information and directing interface. So, augmented reality was interested in education tool which extends learning experience. But, according to the characteristics of the elderly do not have education content. Therefore, we has been developed a digital textbook, it contains a marker and education contents system to reduce information gap.