• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.587-592
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• 2009

Construction companies in Korea have shown interest in BIM (Building Information Modeling) even if late, adopted it, and applied it to several projects. But, it is hard to figure out the status of BIM implementation. Thus, this study is to figure out the status of BIM implementation in Korea by surveying major construction companies in Korea and comparing with similar surveys abroad. The survey result shows that only 11 companies in Korean construction industry adopted BIM. The clash check (73%) was mostly used among various BIM functions and other functions were used less than 30%. As of 2008, only 8 construction companies have used BIM in 27 projects and thus, Korean companies are in the BIM introduction period. Therefore, successful introduction of BIM is required by benchmarking the BIM introduction process of overseas construction industries

• 상하수도학회지
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• 제35권2호
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• pp.143-152
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• 2021

It is investigated in this study how the water supply system has been developed in North Korea. Articles published in the Rodong Newspaper (North Korea official newspaper) were mainly reviewed for this purpose. It was found in this study that the development of the water supply system in the North Korea was affected by their socioeconomic situations. Their water supply development was categorized into six groups in this study since the first water supply system built in Pyongyang (1910); Occupation period (1910~1945); Introduction period (1946~1950); Restoration period (1951~1960); Advancement period (1961~1970); New village period (1971~1974); Depression period (1974~).

• 식품과학과 산업
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• 제55권2호
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• pp.203-217
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• 2022

The influence of the social changes on the food and nutritional status of Korean during the late period of Joseon Kingdom (1800-1910) was analysed by using old literatures and the records of the Westerners visited Korea during the period. The late period of Joseon can be designated the most poor and miserable period in the history of Korea. The people suffered from the corrupted and incompetent government and social disturbances. The main driving forces to reforming the society at that time were 'Silhak' (Practical Learning), introduction of Catholic church and Donghak movement. The food related literatures written in this period in Korea described the life of upper classes (Yangban) and paid little attention to the life of the poor majority. This paper introduces the food availability and habits of Korean observed by the Westerners visited Korea at that time.

• 한국CDE학회논문집
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• 제21권4호
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• pp.363-377
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• 2016

The introduction of the BIM into the architectural service industry is currently not being conducted smoothly. The purpose of this research is to, considering the current state of the market, establish long-term strategies that will enable the BIM to successfully settle. The survey has been conducted in target of architects in order to understand pending issues. Additionally, the articles regarding BIM have been researched for the purpose of better understanding the current societal demands. Indicated by survey results, the architects agree to a certain extent upon the need of BIM for architectural designs, yet also express concerns that the BIM introduction does not guarantee betterment in efficiency. The problematic aspects of BIM introduction that have already been discussed in some policy-related studies include a multitude of complicated issues that are unable to be resolved within a short period of time: underdeveloped BIM infra, the limit of BIM software itself, political issues regarding licensing and lack of social awareness. Based on the issues mentioned above, three main areas of focus along with their respective practical strategies and tasks have been designated. Finally, this research has analyzed the current situation and its issues along with the political solutions of 12 projects, amongst which include the standard for plan drawings, licensing system improvement, cost standard and BIM introduction support. Finally this research has analyzed the current situations and its' issues along with the political solutions of 12 projects, amongst them are the standard for plan drawings, licensing system improvement, cost standard and BIM introduction support.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2000년도 Proceeding of International Symposium NAVAIDS 2001
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• pp.21-26
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• 2000

This paper gives a general introduction on the development of Chinese marine aids to navigation. It also briefs some modern technology applied in this field. In the paper, an outlook is described for the development of our marine navaids in the next five-year period.

• 한국환경생태학회지
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• 제23권2호
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• pp.105-115
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• 2009

변산반도국립공원에서의 귀화식물은 24과 65속 83종 3변종 2품종으로 총 88종류가 확인되었다. 조사된 귀화식물을 유형별로 구분해보면, 생활형에는 1년생 초본이 38종류(43.2%)로 가장 많았으며, 그 다음으로 다년생 초본이 28종류(31.8%), 2년생 초본이 19종류(21.6%)로 구분되었다. 또한 목본 중 교목에는 아까시나무와 가죽나무가, 관목에는 족제비싸리가 확인되었다. 원산지별로는 유럽에서 이입된 종류가 26종류(37.1%)로 가장 많이 확인되었으며, 그 다음으로 북아메리카에서 이입된 종류가 23종류(32.8%)로 구분되었다. 또한 귀화도별로는 귀화도 3의 귀화식물이 28종류(31.8%)로 가장 높게 나타났으며, 귀화도 1의 귀화식물이 8종류(9.1%)로 가장 낮게 분석되었다. 이입시기별로는 이입 1기가 39종류(44.3%)로 가장 높게 나타났으며, 이입 2기가 16종류(18.2%)로 가장 낮게 분석되었다. 귀화식물 271종류에 대한 본 연구대상지의 도시화지수는 32.5%로 분석되었으며, 생태계교란야생식물인 돼지풀이 확인되었다. 돼지풀은 꽃가루 알레르기를 일으켜 인체에 피해를 주는 식물로서 변산반도국립공원 전 지역에 침입하여 분포하였다. 따라서 이에 대한 장기적인 모니터링을 통한 지속적인 관리대책이 필요하며, 이입된 귀화식물의 생태적인 특성을 파악하고 체계적인 관리방안이 요구된다.

• 기본간호학회지
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• 제16권4호
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• pp.449-458
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• 2009

Purpose: The purpose of this study was to understand the adaptation process of male students in colleges of nursing. Method: The data were collected by individual in-depth interview with 12 male students in their final year of nursing and were analyzed using grounded theory methodology. Results: Male nursing students were experienced a process of 'Come into the world again through overcoming gender differences'. 'The adaptation process advanced in 4 stages, 'introduction period' 'shaking period' 'meditation period' and 'adjustment period' Conclusion: Specific strategies should be developed to aid the adaptation of male students in colleges of nursing.

• 한국수학사학회지
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• 제26권2_3호
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• pp.177-195
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• 2013

본 연구는 대학수학능력시험 수리(수학) 영역의 개념 및 성격을 살펴보고, 수리(수학) 영역의 20년 변천 과정을 도입기(1994~1996학년도), 조정기(1997~2004학년도), 발전기(2005~2011학년도), 전환기(2012학년도 이후)로 구분하여 시기별 변천 과정을 고찰한 후, 향후 수학 영역의 과제를 제시하였다.

• 한국농촌간호학회지
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• 제8권1호
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• pp.25-32
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• 2013

Purpose: The purpose of this study was to investigate the changing process of work activities of community health practitioners in medically vulnerable areas. Methods: For the study an historical research method was used, based on literature data and collected literature data related to the work of community health practitioners from 1940 to 2013. Results: There were 45 records according to the literature data about the work activities of the practitioners. Analysis of the process of work activities by time period was based on the historical records: first, the introduction period (1940~1980) saw the "community health practitioners begin their work activities"; second, the development period (1981~1997) involved "provision of comprehensive health and medical service"; third, the stagnation period (1998~2005) characterized by "attempts at new role changes in a crisis"; fourth, the expansion period (2006~2011) "focused on the work of health promotion"; and finally, the stable period (2012~the present) observed "work activities of community health practitioners recognized." Conclusion: Results showed five topics in the process of work activities of community health practitioners by time period. The results offer basic data to investigate work activities of these practitioners and enable discussions about the future of community healthcare.

• 건축역사연구
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• 제16권6호
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• pp.101-120
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• 2007

This paper aims at studying on the medium of cultural interchange regarding who did and how to introduced the new trend of architecture during the period of Koryo Dynasty. Before the era of Koryo Dynasty, Kyungjang(Sutra Pitaka, 經藏) was mainly centered in Kyeongnu with a substantial function of storage. In the early Koryo Dynasty, however, Daejangjeon(大藏殿), which was spatialized for worship, began to appear. Normally, fixed walls were installed and the Sutras were enshrined inside Daejangjeon, while Jeonryunjang (revolving wheel sutras), a type of rational bookshelf, was introduced, and a new trend became developed in Kyungjang construction. Jeonryunjang(revolving wheel sutras, 轉輪藏) is a dharma instrument with a rotational function so that one revolution gives an effect of reading the enshrined Sutra one time, and began to be created actively in the period of the Northern Song. It is considered that the introduction of Jeonryunjang(revolving wheel sutras) to Daejangjeon was resulted from Haejokuksa(慧照國師) Damjin(曇眞) who visited the Kangnam areas in the Northern Song at that time. The Kangjeol areas in the Northern Song, where Damjin concentratively itinerated three times, were the place in which Jeonryunjang was created in many temples. Since Damjin, historical materials and excavated data regarding constructing Jeonryunjang have been discovered in the Buddhist temples, which are related to his pupils and dharma lineage. The only existing Jeonryunjang of Yongmusa Temple in Korea is the one that Joeung Daesunsa, who succeeded to the dharma lineage of Haesokuksa, promoted, and supports strongly such introduction of Jeonryunjang by Haesokuksa.