• School Mathematics
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• v.7 no.3
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• pp.221-235
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• 2005

This study intends to examine the Korean students' responses on mathematics items in PISA 2003(Programme for International Student Assessment 2003). In particular, we study the mathematics items with low percentage of correct answers, and discuss the reasons of low percentage of correct answers of Korean students. In addition to we investigate the students' misconceptions in mathematics. Finally, we suggest the implications for improving the teaching and learning of the relevant mathematics con-tents.

• The Science & Technology
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• no.9 s.412
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• pp.44-47
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• 2003

아인슈타인이 지난 1916년 발표한 일바상대론을 통해 처음으로 제시한 중력장의 실체를 찾는 작업이 프랑스와 이탈리아의 실험물리학자들에 의해 본격화됐다. 7월 23일 피사의 사탑으로 유명한 이탈리아 피사에서 수 킬로미터 떨어진 카시나 평원에서 두 나라의 물리학자들은 지난 1996년 착공해 최근 완성한 중력장 간섭계 VIGRO를 공개했다. 지금까지 누구도 시도하지 못했던 간섭계제작의 아이디어를 낸 지 10년만의 일이다. 프랑스와 이탈리아 정부가 공동으로 1억 5천만 유로를 들여 완성한 VIGRO는 앞으로 1년간의 시험가동 기간을 거친 뒤 본격적으로 우주에서 발생하는 중력장의 실체를 밝혀내게 된다.

• Journal of The Korean Association of Information Education
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• v.21 no.3
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• pp.361-370
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• 2017

It is in the vortex of the Fourth Industrial Revolution in all areas of our society. Education is no exception. We all know that software is at the center of the education in the 4th industry revolution. It is very important for students to survey the ICT background in order to be good at software education. The OECD PISA has surveyed ICT background of students in a three-year cycle from 2003. This study analyzes PISA ICT statistical data based on the data released in April 2017. We compare and analyze the availability and usability items among the 81 items of the ICT background of the students. The results of linear regression analysis showed that Korea was the lowest among OECD countries. ICT availability is ranked 28 out of 30 countries and ICT usability is ranked 31 out of 31 countries. This reflects the fact that ICT education is not implemented in the country since 2008. For the students who will be the leaders of the future society, ICT education that had implemented in 2000 should be carried out quickly.