• 제목/요약/키워드: Elementary technology

검색결과 998건 처리시간 0.025초

디지털 격차 : 대전지역 초등학생을 중심으로 (Digital Divide: Elementary school students in Taejon, Korea)

  • 최종인;오광록;박현아
    • 한국기술혁신학회:학술대회논문집
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    • 한국기술혁신학회 2000년도 추계 학술대회(The 2000 Autumn Conference of korea Technology Inovation Society)(한국기술혁신학회)
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    • pp.5-24
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    • 2000
  • Access to computers and the internet and the ability to effectively use this technology are becoming increasingly important for full participation in Korea′s economic, education, and social life. In recent years, access to computers and internet has exploded. Unfortunately, there is strong evidence of "digital divide"-gap between those individual and communities that have access to these information technology and those who don′t. This research focus on the elementary school students in Taejon, Korea. We found that there is digital divide among children and also different result between access to information technology and use of contents to information technology.

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Integrating Digital Technology into Elementary Mathematics: Three Theoretical Perspectives

  • Yeo, Sheunghyun
    • 한국수학교육학회지시리즈D:수학교육연구
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    • 제23권3호
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    • pp.165-179
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    • 2020
  • In this article, the author's intent is to begin a conversation centered on the question: How was the integration of digital technology into elementary mathematics classrooms framed? In the first part of the discussion, the author provides a historical perspective of the development of theoretical perspectives of the integration of digital technology in learning mathematics. Then, the author describes three theoretical perspectives of the role of digital technology in mathematics education: microworlds, instrumental genesis, and semiotic mediation. Last, based on three different theoretical perspectives, the author concludes the article by asking the reader to think differently.

Development of Contents for Effective Computer Programming Education in Curriculum of Elementary Schools

  • Kim, Jong-soo;Kwon, Soon-kak
    • Journal of Multimedia Information System
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    • 제6권3호
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    • pp.147-154
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    • 2019
  • In a variety of fields, highly developed technology is being combined to create a lot of value. In order to keep up with this global trend, the Ministry of Education, which is in charge of national education, continuously develops and applies content for creative education to textbooks. The continuous development of content for creative education is not only related to national interests, but also to the continued development of mankind. Today, the succession and development of human knowledge is in charge of the education system. Research into an effective educational system is necessary for effective succession of rapidly developing science and technology and building up technical personnel with such skills. In particular, the computer science field is faster in development than other scientific fields and has accumulated many technologies, indicating that it takes a lot of time and good teaching to foster talent that can effectively utilize the technology. In this paper, elementary school subjects were analyzed to achieve the purpose of cultivating talent in the field of computer science. In addition, we have investigated techniques related to computer programming learning not covered in elementary school subjects. So we developed content that students need to practice. Next, we taught the content to randomly selected elementary school students and assessed their educational effectiveness. As a result of training using the content we developed, 55.37% increased academic performance.

융합인재교육에 대한 초등교원의 관심도 분석 (The Analysis on Degree of Concerns for STEAM Education of Elementary School Teachers)

  • 조수현;박창언
    • 수산해양교육연구
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    • 제25권3호
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    • pp.743-755
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    • 2013
  • This study has investigated concerns of elementary school teachers on STEAM education that is main stream of science-technology education in Korea nowadays. Emphasis on STEAM education of Ministry of education that is new policy about science-technology-refinement education for future led to teachers implement STEAM education on the field of education since 2011. The purpose of this study is to check current degree of concerns of elementary school teachers for STEAM education and explore effective ways to improve concerns of teachers about it. From this study we checked and diagnosed conditions of teachers' concerns on the current STEAM education in Korea. Through this work we found degree of teachers' concerns on the current STEAM education is very low and they are undergoing trial and error recently because of deficiency of understanding on STEAM education and insufficient time to design it and so on.

친환경 에너지 개발 기술 최적 조합 선정을 위한구조적 방법론: 풍력 발전 기술 조합 선정을 중심으로 (A Structured Methodology of Optimal Combination of Eco-Energy Development Technologies: Focusing on Wind Power Technology Combination)

  • 권오병;최남
    • 환경정책연구
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    • 제10권1호
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    • pp.93-127
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    • 2011
  • 현재 전 세계적으로 환경오염과 자원위기 등 문제를 해결하기 위한 친환경 에너지와 관련된 기술 개발 투자가 확대되고 있다. 이러한 기술 개발 프로젝트는 국가적, 대규모적일수록 단일 기술이 아니라 여러 가지의 요소 기술들이 같이 개발되는 형태를 취하게 된다. 그러나 어떠한 기술 조합을 개발하는 것이 좋은지에 대한 의사결정을 하여 주는 방법론은 거의 존재하지 않는 실정이다. 따라서 본 연구의 목적은 최적의 친환경 에너지 기술 조합을 선정하는 방법론을 제안하는 것이다. 개발 기술들을 여러 개의 카테고리로 분류한 다음, 가장 근간이 되는 기준기술을 정하고, 해당 기준기술과의 관련성과 개발 성공에 대한 위험성이라고는 두 가지 차원과 관련성 및 위험성의 상대적 중요도를 고려하여 각 카테고리 별로 최적의 기술을 선정하게 된다. 제안한 선정 방법론의 가능성을 검증하기 위하여 풍력 발전 기술 조합 선정에 대한 사례에 적용해 보았다.

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공학 연구기관을 활용한 교사 연수가 초·중등학교 교사들의 공학에 대한 인식에 미치는 영향 (Effects of Teacher Training Program using Engineering Research Institutions on Elementary and Secondary School Teachers' Recognition about Engineering)

  • 김영민;최진수;이영주
    • 공학교육연구
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    • 제21권3호
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    • pp.38-45
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    • 2018
  • The purpose of this study is to analyze the change of perceptions and images of teachers about engineering, according to practical training in laboratories of engineering research institutes. For this purpose, 149 elementary and secondary school teachers were surveyed before and after visiting the engineering research institutes and examined the perception of engineers and engineering. Through this teacher training program, perceptions and images of most teachers are changed positively and they can understand practically about engineering, and related fields. The results of this study can be used as basic data for the development, operation, and expansion of teacher training using advanced science and technology research institutes with excellent human and material resources.

초등학생을 위한 인공식용색소 정보전달 교육매체 개발 (Development of a Risk Communication Material on Artificial Food Color Additives for Elementary School Students)

  • 고문희;김정원
    • 대한지역사회영양학회지
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    • 제17권4호
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    • pp.365-375
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    • 2012
  • The purpose of this study was to develop a risk communication material on artificial food color additives for elementary school students. The development was based on a previous study on the perception and information needs of elementary school students on artificial food colors including that the students usually were interested in artificial food colors, but didn't know about those well, and they wanted to get information on the safety of their intake, function and necessity of food color additives. Based on the above results, a comic book on artificial food colors was developed as a risk communication material for the elementary school students by brainstorming and consultation with experts. The book was titled as 'Variegated artificial food colors! Understanding and Eating'. It contained basic information on food additives focused on artificial food colors including definition, function, calculation of ADI, usage of artificial food colors, quizzes and useful web sites, etc. The results of field evaluation for the developed material by 101 elementary school students were very positive in getting the correct information, understanding artificial food colors and having proper attitude for healthy dietary life. Therefore, the developed material could be used to help elementary school students have proper perception on artificial food colors and facilitate the risk communication on food additives.

초등학생의 안전교육 교사의 필요성 및 자격에 관한 연구 (A Study on Need of Safety Education Teachers and Their Qualification for Elementary Students)

  • 박대성;이영현
    • 한국응급구조학회지
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    • 제9권2호
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    • pp.39-53
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    • 2005
  • This study examines need and qualification of safety education teachers with elementary school students and aims to provide data for improving safety education of elementary school As a result of study, it was found that on need of safety education teacher at elementary school, 'very needed' showed the highest response and students who answered 'the first class emergency medical technician' on qualification of safety education teacher showed the highest safety consciousness and low rate of safety accidents. Therefore, for improving safety education at elementary school, adoption of optional course at college or university to learn qualification and functions necessary for being special teacher and institutional support by the ministry of education that employment after passing elementary school teacher appointment examination are needed.

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STSE 프로그램을 활용한 수업이 환경친화적 태도 및 학습 동기에 미치는 효과 (The Effects on Environment-Friendly Attitudes and Learning Motivation using Science-Technology-Society-Environment Program)

  • 이용섭;홍순원
    • 한국초등과학교육학회지:초등과학교육
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    • 제30권2호
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    • pp.141-151
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    • 2011
  • The purpose of this study is to examine the effect of forth grades in elementary the environmental-friendly attitude by STSE in elementary lesson. To verify research problem, the subject of this study were forth-grade students selected from two classes of an elementary school located in Ulsan. Post-test showed following results: the research group showed a significant improvement in the environment-friendly attitude of cognitive domain and behavior domain compared with the comparison group. In conclusion, STSE program was more effective than the teacher map based teaching model on environment-friendly attitude. However, since the study has a limit on an objet of the study and the applied curriculum, the additional studies need to be conducted with an extended comparative group and curriculum.

Elementary Students' Clothing Color Preferences and the Colors of Clothes Worn at School

  • Lee, Su Hyun;Jin, Hyun-Jeong
    • 패션비즈니스
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    • 제23권6호
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    • pp.64-75
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    • 2019
  • This study analyzed the clothing color preferences of elementary students and the colors of clothes actually worn at school in terms of hue and tone. The sample consisted of 385 students enrolled at a public elementary school in Seoul. In this study, 120 color cards were used to guide the hue and tone. Descriptive statistics and chi-square analysis were used to analyze the data. The results were as follows. First, the most preferred clothing colors were achromatic, purple blue, red, and blue, while the most preferred tones were vivid, and pale. Second, the largest percentage of top colors worn at school were achromatic and vivid tones, while the largest percentage of bottom colors at school were achromatic and dark tones. Third, elementary boys preferred vivid and strong tones, while girls preferred pale and vivid tones. Fourth, students at higher grades preferred deeper and darker tones compared with students in lower grades.