• The Optical Journal
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• s.97
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• pp.35-38
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• 2005

일본칼라라보협회(JCFA)에서 발표한 최근 자료에 의하면 2003년 일본의 아마추어 사진용품 관련 소매점 판매량은 10,662억엔으로 나타났으며, 전체 카메라 출하대수는 2002년 7만8천여대에서 2003년에는 9만5천여대로 전년 대비 122.1% 증가한 것으로 나타났다. 이중 디지털카메라는 2002년 6만6천여대에서 2003년 8만4천여대로 전년대비 128.8% 증가한 것으로 나타났다. 한편, 일본 전체 미니랩 점포수는 2003년에는 2만4천곳으로 이중 디지털화된 점포수는 전체의 38%인 9천여곳으로 사진점의 디지털화가 급속하게 진행되고 있는 것으로 나타났다.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2003.11a
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• pp.503-503
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• 2003

Urban heat islands related with Cheongyecheon restoration in Seoul metropolitan area for the summertime of 2003. To investigate the spatial and temporal structure of the urban heat island in Seoul, temperature data measured at 32 automatic weather stations (AWSs) in the Seoul metropolitan area and 12 additional stations operated by the portable device for the measurement of temperature and relative humidity in the Cheonggyecheon area. (omitted)

• 프린팅코리아
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• s.25
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• pp.100-104
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• 2004

2003년 인쇄업계는 성장성 면에서 약간의 마이너스 성장을 기록한 가운데 손익관계 면에서 크게 후퇴했으나 부가가치는 오히려 상승한 것으로 조사됐다. 한국은행이 최근 발표한 '2003년 경기 분석' 결과에 따르면 인쇄업계는 매출액증가율에서 5.14%의 마이너스 성장을 기록한 가운데 손익관계지표는 평균 44.7% 하락했으나 부가가치율은 오히려 지난해 보다 6.5% 상승했다. 이번 조사는 지난 3월 2일부터 4월 29일까지 연간매출약 25억원 이상인 3239개의 제조업체 등 총 5065개 업체를 대상으로 실시되었으며, 2002년과 2003년의 대차대조표, 손익계산서, 제조원가명세서, 이익잉여금처분계산서 등의 항목에 대해 피 조사업체가 직접 작성하도록 하는 방법을 통해 이루어졌다.

• Journal of the Korea Furniture Society
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• v.14 no.2
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• pp.87-96
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• 2003

This study explores aesthetics and materials used in domestic and international hanger designs from 1850 to 2003. At the second half of the nineteenth century, most hangers were handmade and made of wood and metal. At the first half of the twentieth century, such diverse materials as paper, plastics, and leather began to use other than such typical materials as wood and metal at the previous decades. However, from the second half of the twentieth century the use of different types of plastics led to artistic abnormal shapes within typical triangular types. Moreover, this study also examines hangers by its functions: primary, portable, and multi-functional types.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.51 no.3
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• pp.227-232
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• 2006

Rice quality must certainly be considered as one of the primary preference for consumers. On aspect concerns marketing, such attributes as appearance, physicochemical characteristics, and palatability of brand rice are very important. Therefore this study was carried out to observe the quality of commercial brand rice in Gyeongbuk Province, Korea from 2002 to 2004. In seasonal changes of mean air temperature from early July to middle August, it was lower in 2003 by $0.8{\sim}3.3^{\circ}C$ than that in normal year. Among the rice quality characteristics, the cv of percentage of head rice and palatability (Toyo value) were very low but those of chalky rice and protein content were very high during three years, and the same tendency was also observed among the brands. The average percentages of head rice were 92.5% in 2002, 89.9% in 2003 and 93.3% in 2004, respectively. On the contrary, the percentages of chalky rice were higher in 2003 as 4.9% than those in 2002 (3.9%) and in 2004 (2.8%). These results were caused by the abnormal meteorological conditions in 2003. Due to the higher protein content (8.0%) in 2003, the palatability was deteriorated to 71.0. However the protein content in 2004 was reduced to 7.0% and this result improved the palatability to 77.0.

• Journal of The Korean Association For Science Education
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• v.27 no.3
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• pp.201-211
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• 2007

The purposes of this study were to examine trends in Korean middle school students' attitudes toward science and the differences in boys' and girls' attitudes toward science as well as to analyze Korean middle school students' attitudes toward science compared to those in Singapore, Chinese-Taipei, Hong Kong, and Japan. In order to achieve these purposes, we analyzed students' survey data on self-confidence in science, interests in science, external motivation for science, and career preference for science collected from TIMSS 1995, TIMSS 1999, and TIMSS 2003. Korean students' interests in science and external motivation for science reduced in TIMSS 1999 and increased again in TIMSS 2003. The amount of change was greater in interests in science. On the other hand, self-confidence in science and career preference for science consistently declined from TIMSS 1995 to TIMSS 2003. Self-confidence in science among boys and girls was similar in TIMSS 1995 and 1999. But self-confidence of girls in science declined rapidly from TIMSS 1999 to 2003, while self-confidence of boys in science remained almost the same. Trends of interests in science were similar between boys and girls; they declined in TIMSS 1999 and increased again in TIMSS 2003. External motivation for science of both boys and girls increased, and the increase among girls was greater. The percentage of boys who wanted to have a job using science consistently declined from TIMSS 1999 to TIMSS 2003, while the percentage of girls declined in TIMSS 1999 and increased in TIMSS 2003 again. The results from an international comparison with other Asian countries having similar cultures showed that Korean students' self-confidence in science, career preference for science of middle school students was the lowest.

• Bulletin of Korea Environmental Preservation Association
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• v.25 no.7_8
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• pp.9-13
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• 2003

• 전기산업
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• v.14 no.4
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• pp.93-94
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• 2003

• 전기산업
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• v.14 no.4
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• pp.50-65
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• 2003

• 전기산업
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• v.14 no.5
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• pp.104-107
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• 2003