• Korean Journal of Health Education and Promotion
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• v.17 no.2
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• pp.35-56
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• 2000

This study is research on physical health and mental health(physical and mental symptom at school) in perceived school environment among adolescents. The study subjects ere selected by senior high school students in seoul and random sampling. The 3,060 subjects were selected 18 schools. The duration for survey was for Nov. 25-Dec. 13, 1998. The reliability of Questionnaire was Cronbach's $\alpha=0.95$. This study used multiple regression through Factor Analysis in SPSS programs. The major findings of this study are as follows: (1) All of Multiple Regression Models were significant. (p<0.001). (2) Physical Mental health is related to gender, personal environment, and economic status. (3) Physical Health is related to perceived school environmental variable (therapeutic teacher-student relationships, classrom climate, and school life satisfaction) among adolescents. (4) Mental Health is related to perceived school environment variables(therapeutic teacher-student relationships, classroom climate, school life satisfaction, teachers' climate, and classmates' attitudes) among adolescents. This study could be used as the basis for the development of educational program, counseling, teacher in-service training, student teacher training and the establishment of educational and health policy.

• Educational Technology International
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• v.14 no.2
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• pp.215-228
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• 2013

In engineering education practical experiments is very important for each student, but due to the limitation of time and available resources such as laboratory equipment, space and instructors enough hands-on real experiments could not be provided to all students enrolled in the program throughout the academic year. In this sense web-based remote experiments through internet become a solution for engineering education and an emerging new paradigm for students and teachers. This paper presents the development of the web-based remote vibration experiment system for mechatronics education. Students can access this experimental equipment through an internet and conduct vibration experiment remotely without any restriction on time and place. IP address for data communication and web-service are assigned in local computer and then students receive experimental results and the captured pictures using network. The developed system provides real-time feedback of the tested results. Ubiquitous access to the system gained popularity from students.

• Journal of the Korea Society of Computer and Information
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• v.22 no.1
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• pp.123-134
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• 2017

The ability to use information technology has become increasingly important as technological advances continue to sweep through the computing world, and education for improving computational thinking has become globally instituted. In South Korea, informatics subjects have been modified in the 2015 curriculum and are now compulsory in primary and secondary education. However, despite substantial financial investment and numerous studies promoting informatics education, there continues to be a serious lack of pre-service teachers capable of teaching computational thinking. This study investigated pre-service teacher programming education using App Inventor, their perceptions of App Inventor, and how use of the program affected teacher problem-solving abilities and self-efficacy. In the pre-test, the control group and experimental group showed no statistically significant difference; however, the post-test revealed that the two groups showed statistically significant differences in problem-solving skills and self-efficacy. The participants initially showed interest in using App Inventor; however, after practice-teaching and project-based learning, the participants demonstrated a growing negativity toward the program when they made errors and the functional limits of App Inventor became apparent. Although most participants stated that they would not use App Inventor in their classes, the positive statistically significant differences in problem-solving skills and self-efficacy indicate that this study could be utilized as a basis for building a teaching-learning program using App Inventor and creating an educational plan for teaching computational thinking.

• Journal of the Korean Society for information Management
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• v.22 no.3 s.57
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• pp.129-145
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• 2005

DLS(Digital Library System) have been established by Ministry of Education and Human Resources Development for providing the application services to each school library managers(teacher librarian) and front end users such as students and teachers. DLS's are separately operated by 15 major metropolitan or provincial office of education to cover all elementary, middle and high schools in Korea. There is a necessity which it will analyze the current status of DLS because it's system after starting a service 2 years passed. This study suggested to improvements strategies of DLS by survey from teacher librarian, subject teacher, students of 308 schools.

• Journal of Digital Convergence
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• v.9 no.6
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• pp.389-397
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• 2011

With the growing acceptance of the educational benefits for the use of robot- based teaching, their use in classrooms is increasing. However, the vast majority of studies taking place are based within normal classroom environment. Therefore, this study was focused on the adaptations that need to be made for the use of robot-based teaching within a special-needs environment, specifically a program for pre-service teachers of a special needs Elementary school. The results indicate robot-based teaching has a place within special education and it is hoped that this study will spur further investigation into the field.

• Journal of The Korean Association of Information Education
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• v.23 no.1
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• pp.97-106
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• 2019

Based on previous studies such as TPACK, digital literacy, and maker education, this study searched the Skills for Using Technologies required for elementary school pre - service teachers and classified them into 13 sub - factors in 5 domains. We designed and applied a project-based maker education instructional model to improve Skills for Using Technologies for first grade students at G Education University taking "technology utilization and smart life". Through interviews after the lecture and after the lecture, the ability of university students to utilize the technology was examined and the acceptance attitude was improved. We also modified the project-based maker education model based on interviews, observation logs, and mutual evaluations of college students.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.209-210
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• 2019

정보 교과가 아닌 타 교과에서 교육 도구로써 프로그래밍의 교육적 효과가 증명됨에 따라 프로그래밍을 수업에 도입하기 위한 다양한 연구가 진행되었다. 김성원과 이영준(2017)은 TPACK 이론을 도입하여, 테크놀로지 도구로 프로그래밍 언어를 도입하고, 예비 교사의 수업 전문성 향상을 위한 프로그래밍 기반 TPACK 교육 프로그램을 개발하였다. 개발한 교육 프로그램을 수업에 도입하였지만, 예비 교사는 여러 가지 어려움을 느끼고 있었다. 따라서 본 연구에서는 프로그래밍 기반 TPACK 교육 프로그램을 개선하기 위하여 예비 교사에게 선행 연구에서 개발한 교육 프로그램을 적용하고, 프로그래밍 기반 수업 설계를 하는 과정에서 예비 교사가 겪는 어려움을 조사하였다. 연구 결과, 예비 교사는 예비 교사는 프로그래밍 학습, 프로그램의 설계 및 구현, 교과 특성에 맞는 프로그램 개발, 프로그래밍 언어의 한계로 프로그래밍 기반 수업 설계에서 어려움을 겪고 있었다. 향후 연구에서는 이러한 어려움을 해결하기 위한 교육 프로그램 개선을 진행하고, 개선한 교육 프로그램을 예비 교사에게 적용하여 효과를 검증하고자 한다.

• Journal of Gifted/Talented Education
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• v.26 no.1
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• pp.123-140
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• 2016

This study searched the perception of observational evaluation system in visual art which elementary and middle school teachers have in mind. As results, observational evaluation system in visual art is widely accepted as important and efficient to diagnose the artistic giftedness. At the same time, subjectiveness of the system might be advantageous for student for whom teacher get favor and in-service program related to observational evaluation system is insufficient comparing to the demand from field. In spite of this, the scale for behavioral characteristics of the gifted in visual art and the test for artistic task performance are recognized as the most important and needed tools for evaluating artistic giftedness. Following the results, in order to raise up the validity and reliability of evaluation in visual art, the scales for behavioral characteristics of the gifted in visual art and the test for artistic task performance should be developed first and foremost.

• Korean Journal of Child Studies
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• v.28 no.4
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• pp.209-227
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• 2007

A structured questionnaire was distributed to families using some of the ten specialized caring facilities throughout Gyeongbuk Province. Of the 294 responses, 242 were usable. Results showed that (1) facilities were most used by families of children with autism (31.3%) and by families with severely handicapped children (96.3%). (2) Suggestions for improving facilities, included physical-, performance-, and language-therapies (60%) and teachers with expertise in special education (47.8%).(3) More than half of the respondents were satisfied with the degree of care. (4) Satisfaction with degree of caring services varied with academic background of mothers, mothers' job status, degree of child's disability, length of usage, average expenditure for hospital visits, and burden to the family.

• Journal of the Korean Institute of Educational Facilities
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• v.3 no.1
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• pp.19-30
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• 1996

Integrated Services Digital Networks (ISDNs) and Broadband ISDN provide high speed data transmission capabilities and therefore, it is now possible to communicate with multimedia information including graphic, motion image, data and audio. Among several new services utilizing multimedia communication networks, distance education service which aims to overcome time and space restrictions between teachers and learners is now heavily focused in many countries. In this paper, several factors which affect to the effectiveness of distance education are surveyed and facilities for organizing distance education classrooms which utilize high speed multimedia communication network are studied in detail. Also, some points are suggested for organizing successful distance equation system based on the multimedia communication technology.