• Journal of The Korean Association of Information Education
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• v.11 no.4
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• pp.497-504
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• 2007

This study proposed the unplugged learning strategy of computer science that makes more easily to understand learning contents and to improve logical thinking of learners in elementary school. We reorganized the contents of data structure in computer science. The students write project papers from their own experiences and daily lives in the classroom, not in the computer room as applying unplugged learning methods. The result of this study shows that students can better understand computer through a study method of computer science on their step of growth. Through this study, the learners can be the abilities of organizing digital data and increasing the logical thinking, based on information education.

• 한국정보교육학회:학술대회논문집
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• 2004.08a
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• pp.485-493
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• 2004

초등학교 학급 홈페이지에 아바타를 접목시켜, 초등학교 학생들의 홈페이지에의 몰입 및 사이버 자아개념에 미치는 영향을 살펴보고자 한다. 학급 홈페이지를 구축, 활용하는 이유가 학교 교육 현장에서 이루어지는 교과 지도와 생활 지도를 온라인 상으로 확장하고 시간과 공간을 초월하여 지속적으로 지도하고자 하는 것에 있다고 볼 때, 방과 후 학생들의 자발적인 참여 및 활동이 필수적이다. 이러한 점에 착안하여 아바타를 접목시켜 활용하는 것이 과연 학생들의 학급 홈페이지에의 몰입 요소로써 작용할 수 있는지를 알아보는 것은 의미 있는 일이라 생각된다. 또한 사이버 공간에서의 새로운 자아 표현으로 여겨지는 아바타가 초등학생의 사이버 자아(cyber-self)에 어떤 영향을 주는가를 파악하는 것은 또 하나의 사회로 구축되어지고 있는 사이버 공간을 어떻게 받아들여야하는가에 대한 교육적 시사점을 줄 수 있을 것이다.

• 한국정보교육학회:학술대회논문집
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• 2010.01a
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• pp.117-123
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• 2010

시대의 흐름에 따라 온라인 게임 중독 증상을 보이는 초등학생의 수가 증가하고 있다. 또한 온라인 게임 과몰입 청소년은 학교 및 일상생활에 많은 문제를 보이고 있으므로, 적절한 검사를 통해 가려내어 교육 및 치료를 꼭 해야 할 것이다. 이에 따라 본 연구에서는 본 논문에서는 정보 윤리학을 기반으로 온라인 게임 중독 초등학생을 유형별로 가려내기 위해, 보다 개선된 척도의 개발과 적용을 다루고 있다. 본 모형의 장점은 다음과 같다. 첫째, 기존 척도에 비해 검사 문항별 관련 도덕 항목을 구체적으로 제시하여 검사 후 교육에 도움을 줄 수 있다. 둘째, 기존 척도에 비해 항목을 보다 구체적으로 제시하여 정확한 검사가 이루어질 수 있도록 하였다. 개선된 검사도구로 실제로 측정해 본 결과, 서울 S초등학교 5학년 학생 중 고위험 사용자는 12%이며, 대부분의 학생들이 일반 또는 저위험 사용자에 속하는 결과를 알 수 있다.

• Journal of Elementary Mathematics Education in Korea
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• v.14 no.2
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• pp.263-285
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• 2010

It is necessary to accumulate the studies on the practical learning and teaching for the Mathematical talent education in elementary school. In this study, I set the 4th grade children mathematically gifted in elementary school to pose the various number calculating formulars, 4 4 4 4 = 0, 1, 2,$\cdots$10, by using to +, -, ${\times}$, $\div$, ( ). And I analysed their products. In 2007, I gave the same task to 5th graders and got a significant result. To expand the target of my study, I used the same investigating method for children of different graders. As a result, I conclude that math brains in 4th grade also can create various many number calculating formulas. I find that children pose to various many calaulating formulars becoming 0, 1, 8, 4 in order whereas they pose to a little calaulating formulars becoming 10, 6, 5, 9 orderly. Most errors are due to the order of calculation or confusion about parenthesis. This study contributes to test methods and text development for math brains in elementary school.

• Journal of Korean Elementary Science Education
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• v.41 no.3
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• pp.443-456
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• 2022

This study explores the possibility and development plan for science career education in the lower grades of elementary school. Accordingly, science career education programs were developed and applied. We investigated changes in perception and interest in science before and after the programs, and analyzed surveys, research journals, student worksheets, and interview records. Science career education programs for lower-grade elementary school students have a positive effect on the perception of scientists and science. Moreover, they influence students' interest in science. Lastly, students' perception of this program was positive and gave high marks to all parameters such as interest, participation, and understanding of the program.

• 한국정보교육학회:학술대회논문집
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• 2004.08a
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• pp.548-555
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• 2004

ICT 교육의 소양교육과정 부분에서 초등학교 컴퓨터 용어교육이 절실히 요구된다. 초등학교 컴퓨터 용어교육은 ICT 소양교육의 바탕이기 때문이다. 특히, 기존의 컴퓨터 용어 사전은 성인들을 대상으로 한 것이어서 초등학생의 특성에 맞게 분류하고 정의한다. 초등학교 컴퓨터 용언의 분류는 제 7차 교육과정에서 정의하는 ICT 단계와 영역에 맞게 한다. 초등학교 컴퓨터 용어의 정의는 초등학생의 특성을 고려하여 구체성의 원리, 경험성의 원리, 현실성의 원리, 동기유발의 원리에 맞게 한다. 이에 따른 분류와 정의를 통해 몇 가지 용어를 예시적으로 정의한다. 이상과 같은 분류와 정의에 의해 초등학교 컴퓨터 용어는 초등학생들이 쉽게 이해하여 ICT 소양교육의 질은 저절로 높아질 것이다.

• The Korean Journal of Elementary Counseling
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• v.10 no.2
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• pp.223-236
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• 2011

The purpose of this study is to administer the career education program connected to families of the fourth graders and to test if it would have significant impacts on their career awareness. The sixty students(30 for test, 30 for regulation) from two the fourth grade classes at S elementary school in Daejeon city were the objects of this study. After testing the test and the regulation group in advance, the career education program connected with the families was done to the test group. To find out that if career awareness of tested group students who participated in career education program connected with the families was improved than regulated group students', the grades of the advanced and afterward test were put as same condition and operated ANCOVA which compares to the scores of tested group and regulated group. The result of the study is as follows. First, the career education program connected with the families has affirmative effects on developing career awareness of elementary school students. Second, career education program connected with the families has affirmative effects on self-understanding, recognition of occupation and an attitude for career, which are low ranks of career awareness.

• The KIPS Transactions:PartB
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• v.12B no.2 s.98
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• pp.143-150
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• 2005

The Field is a simulated virtual environment specifically designed to assist elementary students learn the basic scientific inquiry skills such as observation, data collection, and generating and verifying hypothesis. Over the last four years, the Field has been used to teach inquiry learning in the context of mathematics and science in an elementary school. During the studies, it was observed that students suffered from problems in navigation, wayfinding, and data collection. First, this papers discusses the problems and the technical aids we have iteratively developed to address these issues. We will then discuss the impact of the technical aids on the student's behaviors.

• Journal of Korean Ophthalmic Optics Society
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• v.16 no.3
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• pp.313-317
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• 2011

Purpose: This study was to assess prevalence of refractive errors and uncorrected refractive errors in elementary school children in Mokpo and uncorrected refractive errors were to be used as the basic data. Methods: Vision tests were conducted on 400 subjects of 1st~6th grades at 3 elementary schools in Mokpo city, and subjective, objective refraction test were also performed to survey uncorrected refractive errors. Results: The prevalence of myopia was 256, 64% of total subjects, Hyperopia was 21, 5.3%, astigmatism was 19, 4.8%. The prevalence of uncorrected refractive errors were increased as higher grade and more oculus dexter higher than oculus sinister. Conclusions: Vision impairment which need an accurate vision correction for elementary school students requires the regular examination and actively correction in order to protect the elementary school students for basic welfare.

• Journal of Digital Convergence
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• v.17 no.3
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• pp.55-61
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• 2019

Multimedia materials were developed to creative children's songs to elementary schoolers so as to improve favorable personality. To this end, we selected elementary school students to select appropriate songs for the cultivation of humanity, and produced multimedia including various image materials such as animation, documentary, chorus, dance performances, and interviews. Above all, we have created a teaching - learning process and presented the program so that teachers can easily guide students to agitation. As a result, the change of personality of elementary school students was positively shown through sway broadcasting, and I tried to give practical examples of practical application for cultivation of creativity and personality that should be emphasized at elementary school.