• Journal of Korean Ophthalmic Optics Society
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• v.17 no.4
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• pp.345-352
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• 2012

Purpose: To determine adequacy of clinical practice of current job analysis and to develop standard clinical practice contents. Methods: Actual clinical practice contents were gathered from 2009 to 2011 and compared to job analysis according to gender, practice region, and year. Results: Mean clinical duty days was 24.5 days. An average of 2.74 task elements were identified and performed in a day. The task elements differed and practice content changes were observed in gender, practice region, and year. There was a difference in practice content in task element between male and female in relation to the overall task element of clinical work. Conclusions: There is a need to develop a standard practice content manual containing task elements that meet the requirements of actual clinical practice and education objects of optometry school.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2005.11a
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• pp.42-45
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• 2005

• Journal of Sericultural and Entomological Science
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• v.32 no.2
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• pp.89-93
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• 1990

Mulberry, damaged by a late frost on April 27, received a foliar spray of 0.5% Urea or Jambi(a foliar fertilizer). The sprays were applied once every 3 days from May 16 for 12 days. The results were : 1. Approximately 70 auxillary buds per tree sprouted after the frost. The difference between the lowest and highest number of buds was 3 to fold. 2. For the 25 days beginning May 18, shoot length increased 5.4 fold, leaf number 2.1 fold, and shoot weight 9.6 fold. 3. Yield from latent buds was about 5% of total yield. 4. Length of new shoots decreased 26% due to frost. Urea spray and Jambi increased shoot length 10% and 1%, respectively, compared to control. 5. Leaf number decreased by 5.2 due to frost. Urea spray and Jambi increased leaf number 18% and 5%, respectively, compared to control. 6. Weight of new shoot was decrease 43% by frost. Urea and Jambi spray increased shoot weight 7% and 6%, respectively, compared to control. 7. Net leaf yield decreased 47% due to frost. Urea spray and Jambi increased left yield 7% and 5%, respectively, compared to control. 8. Yield in an undamaged plot was 1,587kg, damaged 932kg, 1,070kg in urea spray, and 1,033kg/10a in Jambi spray. Yield of frost damaged plots was 59% of undamaged. Foliar spray increased this to 68% of undamaged. 9. Yield increased 3.5% daily by with postponement of harvest. Yield of four days postponement was expected 73% of undamaged. Urea spray with 4 days postponement expected to be increased this to 82% of undamaged.

• Computational Structural Engineering
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• v.16 no.2
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• pp.13-29
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• 2003

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.297-309
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• 2024

This study aimed to understand shift-working married female nurses' the experience of work-family balance and the special situational context of shift work. Interviews were conducted with 10 married female nurses working shifts to explore their in-depth inner lives, and the collected data were analyzed by Giorgi's phenomenological method. As a result of the analysis, a total of 120 semantic units, 16 sub-components, and 5 components of 'recognition of the reality of work-family balance due to shift work', 'difficulty of work-family balance', 'motor of work-family balance', 'satisfaction factor in job performance', and 'challenges to be solved' were found. This study was significant in that it provides empirical evidence for the development of sophisticated strategies to reconcile work-family life for working-shift married female nurses, through an in-depth exploration of their experiences in work-life balance.

• 정보화사회
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• s.89
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• pp.22-28
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• 1995

우리협회는 지난 3월 20일 전경련회관에서 국내외 멀티미디어 정책을 전망키 위해 "'95 한.일 멀티미디어 세미나"를 개최했다. 삼성전자와 공동으로 개최한 이번 세미나에서 일본 빈야보수교수는 주제발표문 "멀티미디어의 2대요소-디지털화와 네트워킹"을 통해 미국, 일본등 선진국의 멀티미디어 현황 및 정책을 폭넓게 조망했다.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.171-172
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• 2018

본 연구는 소비자에게 패키지 디자인을 통하여 효과적인 자국이미지를 인식시키는 요일을 알아보고자 한 중 일의 녹차음료 패키지 디자인을 상위브랜드 3개를 선정하여 구조적 요소와 시각적 요소로 나누어 분석하였다. 그 결과 한국의 경우 현대적인 녹차 음료의 이미지를 보여주는 것과 달리 중국과 일본의 경우 전통적인 녹차음료의 이미지를 보여주며 관용색상을 많이 사용하는 것으로 나타났다. 이러한 연구의 결과가 중국의 세계 녹차음료 시장 진출을 위한 자료로 활용 될 수 있을 것으로 기대해 본다.

• Korean Journal of Construction Engineering and Management
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• v.20 no.1
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• pp.41-51
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• 2019

With the aging of the population and the slowdown of the job market, elderly workers make up a large portion of the construction workforce. Also, due to the nature of the construction industry, where outdoor work is frequent, the weather has a more sensitive impact on elderly workers than on younger ones. The study aims to analyze the degree of weather risks exposed to elderly workers in the construction industry using the measure of work loss days. To that end, construction accidents that affected 28,514 elderly workers in seven cities from 2012 to 2016 (a total of 12,789 days) were analyzed to calculate work loss days per different weather factors. The results show that the elderly workers were seriously affected when the temperature was between $-12^{\circ}C$ and $-10^{\circ}C$, humidity between 55% and 60%, precipitation between 128mm and 181mm, and wind speed between 5.5m/s and 6.5m/s, with the highest work loss days. The combined effects between the weather factors were also analyzed to identify the conditiosn that leaded to high work loss days of elderly workers. This study contributes to effective safety management and pleasant working environment between weather factors and shedding light on the relationship between weather factors and work loss days of elderly workers.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2006.11a
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• pp.158-160
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• 2006

본 연구에서는 하계 일 최고기온과 운량간의 관련성을 알아보기 위해 주요 도시 5곳(서울, 대전, 부산, 광주, 대구)을 월 평균값으로 분석하였다. 분석 결과 하계 일 최고기온과 운량간에는 상호관련성이 존재한다고 볼 수 있으며, 하계 일 최고기온과 운량은 역상관관계를 가지고 있음을 알 수 있었다. 그리고 대구지역이 다른 4곳의 도시 지역보다 하계 일 최고기온과 운량간의 관계가 높게 나타났으며, 특히 그 분포가 다른 지역보다 넓게 퍼져 있는 것으로 보아 운량과 같은 기상요소의 자연적인 현상에 의하여 일 최고기온이 결정된다고 보여진다. 그러나 한 지역의 최고기온의 결정에는 지표면의 상태, 대기질의 상태, 관측 장소의 주변 환경 등에 의해서도 영향을 받으므로, 이러한 요소들의 효과를 정확하게 산출할 수 있는 장기간 동안의 정량적인 연구가 필요하다.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.33 no.3
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• pp.215-221
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• 1988

The hop yield prediction model developed based on meteorological elements in Hoeongseong was Y=6,042.846-17.665 $X_1$-0.919 $X_2$-96.538 $X_3$-138.105 $X_4$＋86.910 $X_{5}$ ＋ $X_{6}$ with MS $E_{p}$ of 25.258, $R_{p}$$^{2}$ of 0.9991, R $a_{p}$$^{2}$ of 0.9962 and $C_{p}$ of 7.00. The minimum air temperature at early growing stage ( $X_1$), the total precipitation at cone ripening stage ( $X_2$), the maximum air temperature at flower bud differentiation stage ( $X_3$) and the maximum air temperature at flowering stage ( $X_4$) influenced on hop yield as decrement weather elements. The average air temperature at early growing stage ( $X_{5}$ ) and the total sunshine hours at cone development stage ( $X_{6}$ ) influenced on hop yield as increment weather elements.lements.