• 한국컴퓨터정보학회지
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• 제8권2호
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• pp.33-42
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• 2001

본 논문에서는 웹과 XML을 이용하여 학습자가 원하는 문항만을 검색하고 평가할 수 있는 문제은행 시스템을 구현하였다. 문항의 구성은 4지선다형, 5지선다형, 단답형으로 구성하였고 난이도 및 출제빈도를 고려하여 변별력을 가지도록 문제은행화 하였다. 문항검색은 데이터베이스에 저장된 정보를 단순히 검색하는 것이 아니라 저장된 정보를 XML문서로 변환한 후 XML 데이터에 대하여 Xpath를 이용하여 검색하였다 검색된 결과는 XSL을 이용하여 브라우저상에 나타나도록 하였다. 문항평가는 학습자가 원하는 과목. 단원에 대해서 난이도 및 출제빈도 그리고 문항유형별로 문항수를 입력하여 평가 문항을 생성하였다. 또한 실시간으로 학습자에게 학습결과를 제공하였고 학습자가 오답으로 응답한 문항에 대해서는 반복학습을 할 수 있도록 하였다.

• 한국초등과학교육학회지:초등과학교육
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• 제37권3호
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• pp.254-266
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• 2018

The aim of this study is to analyze STEAM lessons focused on the learner's learning. This study was conducted on 4th-graders in Y city, Kyung-gi province. The lessons were based on a joint teaching plan for students through the teacher learning community (TLC) with three teachers from the same school. Each of the three classes that conducted the class was selected and analyzed as the main center of observation by three students. The conclusions from this study are as follows: First, we identified that different levels of learners are learning in STEAM lessons through a learner-centered class analysis. Some students arrived on their own by taking the initiative in class, others by consulting with a group of friends, and others needed active teacher guidance to learn. Second, Depending on the level and characteristics of the students, some learning criteria were not reached. Some students need guidance at a glance level, and others need individually instructed or guided activities. Teachers need to keep an eye out for students and give them an appropriate level of guidance during class. In STEAM lessons, it appears that students of different levels and characteristics can immerse themselves in their own way, as well as the clear guidance of activity for their students.

• 디지털산업정보학회논문지
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• 제13권4호
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• pp.221-230
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• 2017

BL(Blended Learning) has been presented as a promising alternative learning approach. BL is defined as a learning approach that combines e-learning and face-to-face classroom learning. The adoption of BL in computer practice class is necessary due to the characteristics of computer practice class itself. This study proposes a research model that examines the determinants of learner's satisfaction of computer practice classes in BL environment. Considering the characteristics of computer practices classes contents and instructor interaction were identified as the determinants. The research model is tested using a questionnaire survey of 141 participants. Confirmatory factor analysis (CFA) was performed to test the reliability and validity of the measurements. The partial least squares (PLS) method was used to validate the measurement and hypotheses. The empirical findings shows that contents easiness and contents constructs are the primary determinants of instructor interaction in BL. Instructor interaction was also found to be related to the learner's satisfaction resulting in re-using. The findings provide insight into the planning and utilizing BL in computer practice classes to enhance learner's satisfaction.

• 대한수학교육학회지:학교수학
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• 제10권1호
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• pp.105-121
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• 2008

학습자 중심 교육과정을 기본정신으로 하는 제7차 수학과 교육과정이 실시되고 있지만, 여전히 일선 현장에서 실천되고 있는 수업은 전통적인 교사중심 수업의 아류에 지나지 않는다. 다시 말해서 전통적인 수업에 익숙하던 교사가 학습자 중심 수업을 충실하게 실천한다는 것은 대단한 도전이다. 본 논문은 전통적인 수업을 하던 교사가 학습자 중심 수업을 실천하면서 자신이 형성하고 있던 아동관, 교과서관, 교사관 등에서 새로운 인식의 변화를 진술하고 있다.

• International Journal of Contents
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• 제10권3호
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• pp.26-34
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• 2014

Mobile learning is a practical learning method for busy adult learners because the mobility of digital devices can overcome the drawbacks of e-learning. However, research is strongly lacking in the theoretical exploration of mobile learning effects and functions and its empirical research. Moreover, the research of learning characteristics and learners' requirements must be considered before applying and disseminating mobile learning into the educational field. To address this shortcoming, this study conducted an online survey with 1,542 officers of the Ministry of Health and Welfare Affairs (MHWA) regarding learner recognition to mobile learning. The analysis of learners' attitudes toward mobile learning, based on age and position, indicated that subordinate workers appeared to place more value on mobile learning. Many participants preferred mobile learning because of its mobility and the effectiveness of anywhere and anytime. However, some participants continue to misunderstand mobile learning and its necessity. Therefore, consideration of learning effectiveness, the form of the content, and learner-centered learning must be reviewed in advance. This study could lead to practical implications of mobile learning.

• 영어어문교육
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• 제17권1호
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• pp.191-208
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• 2011

The quantitative study investigated perceptions of evaluative criteria in L2 writing between two groups - learners (N=212) and instructors (N=52) in Korea. Specifically, the purpose of the study is (1) to examine learners' and instructors' perceptions on evaluative criteria in L2 writing and to provide empirical evidence concerning how they respond to a list of them and (2) to ultimately devise appropriate rating criteria applicable to an EFL context like Korea. Analyses of evaluative criteria were conducted using factor analysis and yielded the following results: learner and instructor groups perceived the evaluative criteria differently and weighted them in a different way. For the learner group, the combined elements of grammar and language in use were identified as Factor 1 and mechanics as Factor 2. The results may infer that learners' response patterns are primarily linked to their instructors' writing practice in class, which may largely focus on grammatical knowledge based on lexical use and mechanical accuracy. Similarly, the instructor group acknowledged grammatical knowledge as Factor 1 and lexical use as Factor 2. The first two factors found in both learner and instructor groups indicate that in an EFL context like Korea, the form-then-content way of teaching and learning is still being considered more effective in L2 writing than any other method. Taking into consideration these perceptive similarities and differences between learners and instructors, the categories of evaluative criteria in writing include content and organization, grammar, mechanics, language in use, and flow of the essay, respectively.

• 컴퓨터교육학회논문지
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• 제7권1호
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• pp.97-106
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• 2004

최근 학습자의 요구에 맞는 코스웨어의 주문이 증가하고 있는 추세이며 그에 따라 웹 기반 교육 시스템에 효율적이고 자동화된 교육 에이전트의 필요성이 인식되고 있다. 본 논문에서는 취약성 분석 알고리즘을 이용한 학습자 중심의 코스 스케쥴링 멀티 에이전트 시스템을 제안한다. 제안한 시스템은 먼저 학습자의 학습 평가 결과를 분석하고 학습자의 학습 성취도를 계산하며, 이 성취도를 에이전트의 스케줄에 적응하여 학습자에게 적합한 코스를 제공하고, 학습자는 이러한 코스에 따라 능력에 맞는 반복된 학습을 통하여 적극적인 완전학습을 수행하게 된다.

• 한국정보통신학회논문지
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• 제13권5호
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• pp.906-912
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• 2009

오프라인에서는 학습자와 교수자간의 직접적인 학습 내용 전달과 의사소통으로 보다 효율적인 학습이 이루어진다. 이에 가상 학습에서는 특정 학습 영역에 대한 검색 기능과 평가 후 관련 학습 영역으로의 자동 피드백 연결등의 기능으로 이러한 부분을 해결하고 있다. 그러나 검색결과에서 가장 적합한 학습 영역을 선택하고, 현재의 학습을 위해 선행되어져야 할 이전 학습 영역을 선택하는 것들이 학습자의 몫이기 때문에 학습 내용에 익숙하지 않은 학습자에겐 오프라인 학습에 비해 많은 어려움이 따른다. 본 논문에서는 학습자가 전체 학습 내용의 흐름과 단원간의 연관성 및 학습 방향을 잡는데 도움을 줄 수 있는 보다 다양한 시각에서의 색인 메커니즘을 제안한다.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2008년도 학술대회 2부
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• pp.71-77
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• 2008

This study conducted to tried to find a way of on-line assessment of learner's interest and comprehension during interactive learning process. The result of experiment confirmed hat learners' behavior patterns acquired from log data could be good predictors of learner's level of interest and comprehension in actual performance on KORI program. To predict learning outcome depending on the behaviors of individual learners, self-efficacy and mastery goal orientation were measured as individual differences. Then, participants were asked to use TA program KORI program at home for ten days and their response patterns were recorded through network. After using KORI, the levels of interest and comprehension were measured. As the result of multiple regression analysis, each learner's interest and comprehension were predicted depending on the combination of log data captured on real-time. This prediction process was done differently depending on learners' characteristics. Since equations which predict learners' interest and comprehension are different depending on learners' characteristics, differential interfaces should be provided depending upon changes in their level of interest and comprehension.

• 한국수학교육학회지시리즈C:초등수학교육
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• 제15권3호
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• pp.189-199
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• 2012

제7차 교육과정 이후로 학습자 중심 수업이 지속적으로 강조되고 있음에도 불구하고, 초등수학교과서에 제공되어 있는 수업자료로 수업을 할 때 학습자 중심 수업의 진면목이 들어나고 있지 않은 것이 현실이다. 이에 학습자 중심 수학 수업을 실천에 옮기기에 적합한 수업자료가 지녀야 하는 몇 가지 특징에 대하여 살펴보았다. 지속적으로 교육과정을 개정하고 그에 따른 수학교과서 개발시에 본 고에서 논의한 특징들이 반영된 수업자료가 개발되기를 기대해 본다.