• 한국정보교육학회:학술대회논문집
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• 2007.08a
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• pp.102-107
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• 2007

최근 각급 학교에서 전자교과서의 도입이 확대되고 있다. 본 연구에서는 1인 1타블렛 노트북 환경하에서 수학과 전자교과서 활용 수업이 학업성취도와 흥미도에 미치는 효과를 검증하였다. 검증 결과에 따르면 실험에 사용된 단원의 수학과 전자교과서 활용은 학업성취도 증진에 영향을 준다고 단정할 수는 없었으며, 수학과 흥미도 향상에도 지속적인 영향을 준다고 단정할 수 없었다. 전자교과서를 활용한 실험 반에서는 초기 흥미도의 변화가 나타났지만 그 변화는 일시적인 것으로 오래 지속되지 않았다. 따라서 수학과 영역별로 학업성취도 및 흥미도의 결과가 다르게 나타날 수 있으므로 어떤 영역이 전자교과서 내용으로 적합한지에 관한 연구가 필요하며, 전자교과서에 대한 학생의 흥미도를 지속시킬 수 있는 방안의 연구도 필요하다는 것을 알 수 있다.

• Journal of Digital Convergence
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• v.19 no.12
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• pp.225-230
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• 2021

The purpose of this study is to understand the mediating effect of grit in the relationship between academic achievement satisfaction and Academic Engagement of middle school students. To this end, a survey was conducted on 575 middle school students in Changwon, Gyeongsangnam-do, on academic achievement satisfaction, Academic Engagement, and grit. This research was carried out by hierarchical regression analysis was conducted to understand the correlation analysis and mediating effect between major variables, and The significance of the mediating effect was verified by the Sobel test. As a result of the study, First, correlation analysis revealed a positive correlation between academic achievement satisfaction, grit, and Academic Engagement. Second, regression analysis showed that both consistency of interest and perseverance of effort were partially mediated between academic achievement satisfaction and Academic Engagement. This means that academic achievement satisfaction not only directly affects middle school students' Academic Engagement, but also has an indirect effect through grit. Finally, In order to increase the academic enthusiasm of middle school students, learning counseling plans such as education and counseling plans to improve academic interest and develop various learning motivation improvement programs were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.1
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• pp.91-99
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• 2011

Adult-learners of online education have been distant from studying for a long time and are rather familiar with the old massive education. As a result, despite the excellent ability in self-control learning that results in great academic performances and academic continuity, the learners give up on learning, feeling depressed for not being able to perform their advantage, the self-control learning ability. The study developed a self-control learning model and UDL design learning model in order to establish e-mentoring system. For the analysis on results of the experiment, the researcher extracted academic grade, the rate of re-register, and the amount of total studying time after dividing new students and transfer students of H cyber university into the control group and the experimental group. In conclusion, the results showed that more satisfied the control group is, the higher academic achievements and the higher academic continuity are accomplished.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.247-252
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• 2021

The purpose of this study is to understand the mediating effect of grit in the relationship between academic achievement satisfaction and academic helplessness of middle school students. To this end, a survey was conducted on 575 middle school students in Changwon, Gyeongsangnam-do, on academic achievement satisfaction, academic helplessness, and grit. This research was carried out by hierarchical regression analysis was conducted to understand the correlation analysis and mediating effect between major variables, and verified by Sobel test. As a result of the study, First, correlation analysis revealed a positive correlation between academic achievement satisfaction, grit, and academic helplessness. Second, regression analysis showed that both perseverance of effort and consistency of interest were partially mediated between academic achievement satisfaction and academic helplessness. This means that academic achievement satisfaction not only directly affects middle school students' academic helplessness, but also has an indirect effect through grit. Finally, a learning counseling plans (Self-analysis program and Environmental control program) was discussed to reduce the academic helplessness of middle school students.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.149-150
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• 2012

본 연구의 목적은 영재학생들의 영재교육 수혜 경험이 학생의 학교 성적 및 학업능력이라고 하는 논리적 사고력, 협동력, 설득력 등에 미친 영향을 분석함으로써 영재교육이 나아가야 할 방향을 제시하고자 한 것이다. 이를 위하여 선행 연구 분석을 통해 연구 진행 방향을 설정하고 지속적으로 영재교육을 받은 경험이 있는 과학고등학교나 영재학교의 재학생을 대상으로 회고의 방법을 통해 설문을 실시하였고 설문은 학생 기초자료, 학업능력에 대한 영향, 학교 성적 변화 세 영역으로 구분된다. 본 연구는 선행 연구가 영재교육 직후에 실시되었던 단기적 효과를 분석했던 것과 달리 지속적으로 교육을 받았던 학생들을 대상으로 설문 및 심층면담을 실시함으로써 장기적인 효과를 살펴보았다는 데 의의가 있다.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.109-122
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• 2018

This study investigates factors to disturb the e-Learning persistence of adult learners based on a case study of Cyber University students located in Seoul Korea. Main findings of our research show that economic burden, shortage of studying hours, digital literacy problem, perceived isolation, inefficient interaction between lecturer and student, and support of family are primary factors to influence the persistence of online education in a Cyber university. From our case study, we recommend to improve the scholarship system, and supplement the offline special lectures at weekends in order to alleviate perceived isolation. A novelty of this paper is that economic burden is highlighted to influence the persistence of adult learners.

• Journal of Gifted/Talented Education
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• v.26 no.3
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• pp.541-559
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• 2016

This study investigated a relationship among facilitating discourse, students' perceived challenge, and learning outcomes(persistent intention and learning achievement) in an online science gifted education program. Two hundreds and forty-two middle school students participated in the study. A survey questionnaire which was consisted of 6 items of facilitating discourse from teaching presence questionnaire(Shea, Swan, & Pickett, 2005) and 5 items of challenge from Student Perceptions of Classroom Quality(Gentry & Owen, 2004) was administered. First, the findings of this study showed that students' perceived facilitating discourse as a part of teaching presence was positively related to students' perceived challenge in an online course. Second, students' perceived facilitating discourse were positively related to persistent intention, but were negatively related to students' achievement. Third, students' perceived challenge was positively related to persistent intention and achievement. Finally, challenge mediated the relationship between students' perceived facilitating discourse and persistent intention, and the relationship between students' perceived facilitating discourse and students' achievement as well. This results suggested that online program should be designed to increase the levels of facilitating discourse.

• Journal of the Korean Society of Child Welfare
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• no.59
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• pp.209-234
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• 2017

This study viewed schools as a cause of students dropping out and posited that dropping out of high school would vary depending on the characteristics and influencing factors of the school from which students were dropping out. Therefore, focusing on schools, we longitudinally investigated the change patterns of school dropout across high schools in the country, and the types of changes in dropping out of high school. In addition, we predicted the general characteristics of schools according to the type of school students were dropping out from, looked at the changes in the major factors (i.e., school violence and school counseling) affecting school dropout, and reviewed schools' long-term efforts and outcomes in relation to school dropout. For this purpose, KERIS EDSS's "Secondary School Information Disclosure Data" were used. The final model included data collected five years20122016) from high schools across the country. The results were as follows. First, in order to examine the longitudinal change patterns of dropping out of high schools, a latent growth models analysis was conducted, and it revealed that, as time passed, the dropout rate decreased. Second, growth mixture modeling was used to explore types according to the change patterns of the school students were dropping out from. The results showed three types: the "remaining in school" type, the "gradually decreasing school dropout" type, and the "increasing school dropping out". Third, the multinomial logistic regression was conducted to predict the general characteristics of schools by type. The results showed that public schools, vocational schools, and schools with a large number of students who have below the basic levels in Korean, English and mathematics were more likely to belong to the "increasing school dropout" type. Further, the larger the total number of students, the higher the probability of belonging to the "remaining in school" type or the "gradually decreasing school dropout" type. Lastly, growth mixture modeling was used to analyze the trend of school violence and school counseling according to the three types. The focus was on the "gradually decreasing school dropout" type. In the case of the "gradually decreasing school dropout" type, it was found that as time passed, the number of school violence cases and the number of offenders gradually decreased. In addition, in terms of change in school counseling the results revealed that the number of placement of professional counselors in schools increased every year and peer counseling was continuously promoted, which may account for the "gradually decreasing school dropout" type.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.488-498
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• 2022

The purpose of this study is to examine the impact of the GRIT of the students who major in landscaping upon their will to continue online learning and the mediating effect of the academic engagement in this process. For this purpose, the researcher surveyed the landscape major students in the universities located in Seoul and Gyeonggi regions, from November 25, 2021, to December 9, 2021. The result of the analysis of the responses from 296 participants showed that the GRIT of the landscaping major students during online learning in their universities had a positive and significant impact on their academic engagement and learning persistence. Also, academic engagement had a positive and significant impact on learning persistence. In addition, in the relationship between GRIT of the landscaping major students in online learning and their learning persistence, academic engagement had a significant mediating effect. The findings of this study indicated that the GRIT and the academic engagement of a student were important in order to enhance the learning persistence during online learning for landscaping major students. Due to the nature of landscaping departments, where practical classes are important because the subject itself is a practice-oriented one and the subject covers a variety of areas, it is the implication of this study that the internal factors of students, as well as the external factors of the university, need positive improvement to reinforce the academic engagement during online learning.

• Journal of Gifted/Talented Education
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• v.26 no.2
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• pp.365-387
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• 2016

This study examined the effects of students'perceptions of classroom on self-regulatory strategy use, persistent intention, and achievement in an online Science gifted program. The sample included 434 middle and high school students who participated in the 3-months online gifted program. Participants volunteerly surveyed on their perceptions of classroom (appeal, challenge, choice, meaningfulness, academic self-efficacy), self-regulatory strategy use, and persistent intention. Student achievement data was collected from online learning system. Multiple Regression was conducted to analyze the effect of students'perceptions of classroom on various dependent variables. The results of this study showed that (1) students use of rehearsal strategy was positively related to academic self-efficacy among the sub-variables of students'perceptions of classroom and the use of rehearsal strategy was negatively related to challenge; (2) the use of elaboration strategy was positively related to challenge and meaningfulness; (3) the use of time management strategy was positively related to academic self-efficacy and the use of resource management strategy was positively related to challenge; and (4) students' persistent intention was related to appeal, challenge and meaningfulness, achievement was related to challenge.