• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.6
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• pp.38-47
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• 2019

The purpose of this study was to identify latent classes in executive function difficulty of first graders depends on evaluations from their mother and teacher and to investigate how its related with their school adaption and academic performance in second grade. Based on the model of the latent profile analysis, the 8th and 9th wave data from Korean Children and Youth Panel Survey were analyzed. The results of this study were as following. First, results showed that there were three types of latent classes in the executive function difficulty depend on evaluations from their mother and teacher: 'low executive function,' 'students who were highly evaluated by mother,' and 'students who were highly evaluated by teacher.' Second, students' executive function difficulty had a direct effect on the students' school adaption and academic performance in their second year of school. Especially students who were evaluated as having the lowest executive function difficulty showed significant higher means than students who were evaluated higher by mother and teacher. This study emphasized the importance of multiple evaluation in students' executive function difficulty to provide an educational intervention.

• The Journal of Korean Association of Computer Education
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• v.11 no.1
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• pp.85-95
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• 2008

The purpose of this study is to develop and apply the algorithm teaching materials centered on plays(ATMCP) to improve problem-solving abilities of elementary students. For this goal, the ATMCP were reviewed by the expert group and tested them out on 71 fifth-grade elementary students in Daegu, Korea during the 6 weeks. We divided students into two groups: one is the group of the ATMCP and the other is the group of conventional algorithm teaching materials(ATM). And we analyzed the change of the problem-solving ability of each group between before and after using two types of teaching materials with the Mixed ANOVA. The result showed that there was a significant difference in students' problem-solving abilities between before and after using them and the group of the ATMCP was greater improvement than the group of the conventional ATM in a problem-solving ability.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.4
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• pp.295-314
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• 2013

The purpose of this study is to analyze the curriculum of iSchools in North America. To achieve the aim of the study 17 iSchools and the same number of L-Schools were chosen from the same regional area. Data were collected mainly through each of their official websites and email inquiry. The graduate courses were classified into 8 domains judging by its title, and conducted t-test for a comparative analysis with L-School curriculum using SPSS 19.0. It is found that 'Information Studies', 'Practicum and Study', and 'Library and Information Center Management' domains were dominant in iSchool curriculum. In the comparative analysis, 'Study in Library and Information Science' domain showed lower percentage, whereas 'Information Studies', 'Library and Information Center Management', 'Practicum and Study' domains showed higher percentage than the L-School curriculum.

• Korean Journal of Childcare and Education
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• v.5 no.2
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• pp.91-112
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• 2009

The purpose of this study was to analysis children's engagement behavior and teachers' linguistic behavior by type of group activity in kindergarten. The subjects were 45 children and 2 teachers of 5 years' class in 2 kindergarten. The data were collected by 16 times observation in general classrooms for 4 weeks to explore the children's engagement behavior and teachers' linguistic behavior. The results of this study are as follows: Firstly, the large group and structural activity from initiated teacher's plan. Secondly, children's watching and listening behavior was most frequently shown in academic large group activity. And children's active engagement behavior was most frequently shown in free play of peer group. Finally teachers explained and directed frequently in academic large group activity. And teacher praise and permission was frequently shown in free play of small group teacher-child interaction. Consequently, it is important to recognize the relationships between the activity type and children's engagement behavior in organized daily program for early child education.

• The Journal of Korean Association of Computer Education
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• v.14 no.2
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• pp.23-32
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• 2011

The Internet is appearing a new paradigm called Web 2.0 which 'Participation', 'Sharing', 'Openness', 'Cooperation'. Web 2.0 is expanded by experts and general users and many people's ideas can solve more problems than an expert's idea. The collective intelligence is techniques that express the valuable of Web 2.0. For this reason, the collective intelligence has attracted attention because of its potential as an educational tool. The purpose of this study is to develop a PBL-based programming instruction model using collective intelligence to improve students' problem solving abilities and programming attitudes and verified its effectiveness. As a result, the developed instruction model showed significant differences in the students' problem solving abilities and programming attitudes. According to these results, these have been proved that a PBL-based programming instruction model using collective intelligence has an influence to the students' problem solving abilities and programming attitudes.

• The Journal of the Korea Contents Association
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• v.15 no.12
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• pp.624-639
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• 2015

This study was conducted as experimental research for testing the effects of a brain dance group program for cultivating human qualities on pre early childhood care teachers' self acceptance and self control. The subjects of this study were 20 students in the course for early childhood care teacher certificate at N University in G City who consented to participate in this study. and they were divided randomly into an experimental group n=10) and a control group n=10). Data were collected before and after the application of the brain dance group program for cultivating human qualities. and collected data were analyzed using SPSS 14.0 for Windows through paired sample t-test. According to the results. the brain dance group program was found to have a positive effect on self acceptance and self control. and this suggests that brain dance is a useful tool for enhancing pre early childhood care teachers' self-acceptance and self control. The findings of this study are expected to be used as basic information for tertiary education institutions' development of strategies to raise brain dance experts and educational experts who are to develop various education programs using brain dance.

• Journal of the Korea Society of Computer and Information
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• v.12 no.1 s.45
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• pp.83-88
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• 2007

The goal of this research was to investigate the effect the computer game-based learning has on learning achievement in computer education for middle school students. To achieve this goal 74 middle schoolers were allocated into the experiment group(34 students) with the educational computer games class and the control group(34 students) with the traditional face-to-face class. After identifying the homogeneity of two groups through the pre-test, the experiment was carried out. As a result, the mean difference between the experiment group and the control group was statistically significant. That is, learning achievement of middle schoolers utilizing the computer games was higher than that of the face-to-face class. It is suggested that the game factors should be considered in designing the computer education.

• Journal of The Korean Association of Information Education
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• v.7 no.2
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• pp.249-260
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• 2003

The group counseling with their friends who have the same problem is more useful to solve the problem of the elementary school students, and is desirable to use the abilities of group as class in the respect of problem solution and mental graduation. But, in the school nowadays, because there is not enough space and time to have group counseling and is no much information about it, the group counseling hasn't made well even though there is will. Therefore, we need a system for group counseling adding cyber counseling in order the passive students can take part in the counseling well and we can overcome restriction of time and space. So, in this paper, the reasons and problems why the group counseling is hardly made was found and in order to solve the problems and to get the effects of the group conseling easily, implemented web based group coulseling system, adapted it in the school, analyzed the results. Consequently, I could supply some disadvantages of the face to face coulseling to advantages through the web based group counseling system.

• The Journal of Korean Association of Computer Education
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• v.12 no.3
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• pp.31-40
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• 2009

English education taken with native English speakers is very effective, but it is hard to obtain English education with native English speakers in rural schools. In this study, therefore, we supported English education with on-line content and video conferencing with native English speakers. This study worked with one hundred fifty students from six elementary and middle schools equally distributed by city size over three months. This study performed experimental research by T-test comparing of pre- and post-tests of the hybrid model. In our results, the upper group showed greater improvement in understanding while the lower group showed more improvement in writing. In addition, the lower group showed more improvement than the upper group in overall English accomplishment.

• Journal of Families and Better Life
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• v.12 no.1
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• pp.171-180
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• 1994

본 프로그램은 현대사회에서 급증하는 부부간의 부적응에 미연에 예방한다는 취지에 따라 개인의 성장 및 부부간 상호이해증진과 공동체의식향상을 통해 부부 자체의 문제해결능력을 강화시키는 것을 목적으로 하고 있다. 프로그램의 구성을 위해서는 부부교육 프로그램의 사회적 기여도를 고려해서 한국 사회의 위기집단이 누구인지를 파악한후 그들에게 필요한 구체적 도움을 살펴보았으며, 이를 통해 교육목표를 설정하였다. 교육방법은 실제경험을 함께 나눔로써 상호교육효과를 이룰 수 있는 소규모집단 (약 3~5쌍) 교육을 실시하였으며, 교육대상은 중산층의 결혼초기(결혼 5년이내) 부부들로 하였다. 교육내용은 교육목표에 따라 논리적이고 체계적인 연계성을 갖도록 하였다. 구체적으로 부부의 애정 증진, 결혼생활에 대한 부부 각자의 이해차이와 문제 접근 및 해결방식의 차이 지각, 부부간의 효과적인 문제해결 방식으로서의 부부의 상호교류 방식을 파악한 후 수정해보며, 그리고 부부의 문제해결 방식에 대한 조언과 평가를 통해 끊임없는 부부간의 성장을 유도하였다.