벤젠과 그 유도체들의 흑연표면 위의 흡착메카니즘

김윤수,안영수,박형석,장세헌,Kim Yunsoo,Ahn, Young-Soo,Pak, Hyung-Suk,Chang, Sei-Hun 대한화학회 1974 대한화학회지 Vol.18 No.2

진공미량저울을 써서 벤젠과 그 유도체들의 흑연화카아본블랙, Spheron6 위에서의 흡착등온 곡선을 얻었다. 이로부터 각 흡착질의 Spheron6 위에서의 분자단면적을 계산했다. 이 값들을 비교하여 흡착질이 Spheron6 표면에 흡착될 때, 벤젠고리는 흡착체 표면에 평행으로 되며 흡착질 분자는 이 평면 상에서 제한된 각도로 회전하고 있음을 밝혔다. Adsorption isotherms of benzene and its derivatives on Spheron 6, a graphitized carbon black, are obtained using a sensitive quartz beam microbalance. From the isotherms the molecular area of each adsorbate on Spheron 6 is calculated on the basis of nitrogen area of 16.2 $A^2$. the results show that the molecules of each species are adsorbed on Spheron 6 with the planes of benzene rings lying flat on the surfaces and doing hindered rotation.

포괄적 대조 학습을 이용한 이상 분포 데이터 탐지

김윤수(Yunsoo Kim),송현호(Hyunho Song),한성원(Sungwon Han),차미영(Meeyoung Cha) 한국정보과학회 2021 한국정보과학회 학술발표논문집 Vol.2021 No.12

지속가능을 위한 빈집 프로젝트에 관한 고찰

김윤수(Kim, Yunsoo) 한국주거학회 2018 한국주거학회 학술대회논문집 Vol.30 No.2

The number of empty houses in Korea is 1.12 million houses, showing a 4.8% increase in comparison to the previous year and it is estimated to reach up to 2.03 million houses by 2050. Until now, for empty houses, the focus has been made on problems that occur due to no use of empty space, but in consideration of empty houses in line with socio-demographic issues such as serious low birth rate, continuous decrease in population, and aging, it is necessary to adopt a new approach. The purpose of this study is to consider sustainable housing stock and present the implications of the empty house measures by reviewing the trials and errors of empty house measures due to a rapid decrease in population and the acceleration of urban deterioration in Leipzig, Germany and the activity projects of the ‘HausHalten’ established spontaneously in order to protect the city. For the method of this study, contents regarding the status of empty house measures were identified through the website of Leipzig city in Germany and operation purpose, method, characteristics and status of a non-profit organization ‘HausHalten’ were analyzed based on the data collected from its website and door-to-door interview. As a result, Leipzig city in Germany showed the characteristics of reducing the housing stock continuously by switching empty house measures from ‘Deterioration = Removal’ method to ‘Use = Maintenance’ method. In addition, HausHalten consisting of the citizen sector emphasizes ‘consultation between owner and user’ the most under its purpose of operation called “maintenance by use” by connecting a building owner and a user without depending on the government subsidy. Moreover, this organization properly provides service in stages through various networks, which are called a club, and examine the demand or usability of building in addition to the deterioration, thus contributing to the improvement in sustainability of buildings and the city.

토양경작법의 footprint 분석을 통한 환경영향평가

김윤수(Yunsoo Kim),박재우(Jaewoo Park) 한국지반환경공학회 2014 한국지반환경공학회 학술발표회논문집 Vol.2014 No.9

간호대학생이 임상실습 중 경험한 폭력에 따른 진로태도성숙

김윤수 ( Yunsoo Kim ),이윤정 ( Yunjung Lee ) 한국보건정보통계학회(구 한국보건통계학회) 2020 보건정보통계학회지 Vol.45 No.2

Objectives: This study was to investigate the relationship between experiences of violence in clinical practicum among nursing students and their career attitude maturity. Methods: The subjects were 200 nursing students in G and S cities. Data were collected from July to August 2019 a self-administration questionnaire using Google-Form. Data were analyzed utilizing the descriptive statistics, t-test, ANOVA, and Scheffe’s test. Results: Nursing students who experienced violence directly during clinical practice are 48.5%, and the most common type of violence was verbal violence. Nurses accounted for the largest number of direct violence offenders, while guardians and patients were the most frequent offenders. The feeling after the experience of violence was the most ‘unpleasant’. Experienced violence groups showed a significantly higher score in the objective of career attitudes and the significantly lower score in the certainty of the maturity of career attitudes. Conclusions: It is proposed that the program considers the correlation between direct and indirect violence experienced during the future clinical practice of nursing university students and clinical practice stress and career attitude maturity and to verify the effectiveness of the program.

산업고도화를 위한 부산지역 핵심매개산업의 지역 산업연관효과 분석

김윤수(Yunsoo Kim),박추환(Chuhwan Park) 한국경제통상학회 2021 경제연구 Vol.39 No.2

부산지역의 산업구조를 고도화할 수 있는 핵심 매개산업을 도출하고 이를 지역산업연관분석과 연계하여 파급효과를 제시하고자 한다. 부산 핵심 매개산업 대부분이 제조업을 매개로 부산 7대 전략산업들과의 연계가 이루어지고 있으며, 경제성장을 위해서는 제조업과 서비스업의 융합을 중요한 정책과제로 추진해야 함을 시사하고 있다. 또한, 핵심 매개산업에 대한 산업연관효과 분석결과, 제조업의경우 전반적으로 생산유발 및 수입유발효과가 높은 특징이 나타나는 반면 취업유발효과가 매우 낮게나타난다. 반대로 서비스업의 경우 부산지역 내 평균보다 높은 부가가치유발 및 취업유발효과를보이는 것으로 나타났다. 지역 내 전방 연관효과 분석결과, ‘기계 및 장비’, ‘섬유 및 가죽제품’, ‘금속가공제품’, ‘정보 통신 및 방송 서비스’,‘전문, 과학 및 기술 서비스’가 포함된 산업의 효과가 높은것으로 나타났다. 부산지역을 포함한 전 지역을 대상으로 할 경우 ‘목재 및 종이, 인쇄’, ‘1차 금속제품’, ‘전기장비’, ‘화학제품’, ‘건설’을 중심으로 전략산업을 추진하는 것이 효과적일 것으로 보인다. 또한 지역 내 후방 연관효과분석결과, ‘금속가공제품’, ‘정보 통신 및 방송 서비스’, ‘전문, 과학 및기술서비스’가 높게 나타나고, 전 지역을 대상으로 할 경우 ‘1차 금속제품’, ‘화학제품’을 중심으로하는 육성전략이 필요해 보인다. This paper attempts to derive the core intermediary industries that can enhance the industrial structure of the Busan region, and to present the I/O effect by linking this with regional industry-related analysis. As a result of the analysis of the economic effect of the core intermediary industries, in the case of the manufacturing industry, overall production and import inducement effects are high, while the employment induction effect is very low. On the contrary, in the case of the service industry, it was found that the effect of inducing added value and inducing employment was higher than the average in Busan.

지역혁신성장을 위한 전략산업 구조고도화와 성장경로 분석 : 산업 Atlas 모형 적용을 중심으로

김윤수(Kim Yunsoo),김선배,김찬준,이상호,서정현,조성민 산업연구원 2020 연구보고서 Vol.- No.-

벤젠과 그 유도체들의 흑연표면 위의 흡착메카니즘

김윤수(Yunsoo Kim),안영수(Young Soo Ahn),박형석(Hyungsuk Pak),장세헌(Seihun Chang) 대한화학회 1974 대한화학회지 Vol.18 No.2

대규모유통업법의 적용 범위에 관한 고찰 - 대규모유통업법의 입법 취지를 중심으로 -

김정헌 ( Kim Junghun ),박종하 ( Park Jongha ),김규식 ( Kim Kyusik ),김영석 ( Kim Youngseok ),김윤수 ( Kim Yunsoo ) 한국유통법학회 2020 유통법연구 Vol.7 No.2

대규모유통업법은 공정거래법상 거래상 지위 남용행위에 대한 특별법임을 감안하여 대규모유통업자가 거래상 우월적 지위를 가지지 않는 거래에 대하여는 대규모유통업법을 적용하지 않도록 규정하였다. 그런데, 최근 공정거래위원회 및 법원은 대규모유통업법상 대규모유통업자에 해당하기만 하면 실질적으로 납품업자에 대하여 거래상 우월적 지위를 가지고 있는지에 대한 심도 있는 검토 없이 그대로 대규모유통업법을 적용하는 경향을 보이고 있다. 그러나, 대규모유통업법이 대규모유통업자와 납품업자 간의 사법상의 권리관계에 제한을 가하는 것으로서 본질적으로 사적 자치의 한계 내지 예외에 해당한다는 점, 공정거래법상 거래상 지위 남용행위의 특별법으로서 강력한 규제가 부과된다는 점 등에 비추어보면, 그 적용 범위를 엄격하게 해석 및 운용할 필요가 있다. 현실적으로 규제당국이 각 납품업자와 대규모유통업자간의 거래상 지위를 일일이 판단하는 것이 어렵다면, 일정한 매출액 규모 요건 등 보다 객관적인 기준을 통해 누가 보더라도 대규모유통업법 적용 대상인지 여부를 쉽게 판단할 수 있도록 개선할 필요가 있다. 한편, 대규모유통업법은 일정 규모 이상의 가맹본부에 대해서도 대규모유통업자로 간주하고 있다. 그러나, (ⅰ) 대규모유통업법은 기본적으로 백화점, 대형마트 등 거래상 지위를 가진 소매업자의 중소 납품업자나 임차인에 대한 불공정거래행위를 규제하는 것을 그 목적으로 하는 법률이어서 도매업자에 가까운 가맹본부에 대해서까지 적용하는 것이 타당한지에 대한 의문이 있다는 점, (ⅱ) 가맹본부에 대규모 유통업법을 적용함으로써 가맹본부로 집결된 협상력을 제한한 결과, 공동구매에 따른 협상력 제고라는 가맹사업의 본질을 해하고 결과적으로 가맹점사업자 보호에 역행한다는 점, (ⅲ) 특히 편의점 가맹본부의 경우 전체 구매 상품 중 67~90%에 이르는 상품을 대기업으로부터 구매하는바, 대규모유통업법으로 인하여 영세한 가맹점사업자보다 오히려 대기업인 납품업자를 보호하게 되는 불합리한 결과가 초래 된다는 점 등에 비추어보면, 관련 규정을 개정할 필요성이 인정된다. 즉, 가맹본부를 대규모유통업법 적용 대상인 대규모유통업자의 범위에서 제외하는 방안을 적극 검토할 필요가 있다. 아울러, 최근 대규모유통업법 개정으로 인해 유통업자가 아닌 부동산 임대사업자에 대하여도 대규모유통업법이 적용되게 되었는바, 이는 대규모유통업자를 규제하는 대규모유통업법의 취지에 부합하지 않고, 상가임대차법과 중복된 이중적 규제라는 등의 문제점이 있으므로 이러한 규제를 유지할 것인지에 대하여도 신중한 검토가 필요하다고 생각된다. The Act on Fair Transactions in Large Retail Business (hereinafter the Large Retail Act) shall not apply to a transaction which is not deemed to give a large retailer a superior bargaining position over a supplier (Article. 3.1.). Nonetheless, recently, the Korea Fair Trade Commission and courts tend to apply the Large Retail Act directly to a certain retail business entity without an in-depth analysis of whether it has actually superior bargaining position over a supplier as long as it is a large retailer under the Large Retail Act However, considering that the Large Retail Act is essentially an exception to principle of private autonomy and it substantially regulates the business activities of large retailer, it is necessary to narrowly interpret the scope of a large retailer. In particular, the Large Retail Act stipulates that the franchisers of a certain size or larger also fall within the scope of a large retailer. However, considering the following, it is highly recom- mended to revise the relevant regulations;(ⅰ) the purpose of the Large Retail Act is basically to regulate the abuse of market dominance or unfair trade practices by large retailers, such as department stores and supermarket. (ⅱ) If the bargaining power aggregated into the franchiser is limited by applying the Large Retail Act to the franchiser, the nature of the franchise business, which is enhancing franchisee's bargaining power by purchasing jointly will be undermined and consequently the protection of franchisees will be impaired;(ⅲ) especially, since convenience store franchisers purchase 67 to 90 percent of the total purchased goods from large companies, the application of the Large Retail Act to franchiser results in unfairly protecting the large suppliers more than the franchisees, which are much smaller than the large suppliers. In order to solve these problems, it is desirable to establish sales volume requirements to determine whether to apply the Large Retail Act, and furthermore, exclude the franchiser from the scope of a large retailer which is subject to the Large Retail Act. Meanwhile, due to the recent revision, the Large Retail Act also applies to real estate rental businesses, which is not distributor. This is not consistent with the objective of the Large Retail Act, which regulates a large retailer, and causes overlapping regulations between the Commercial Building Lease Protection Act and the Large Retail Act. Therefore, a careful consideration is also required on whether to maintain this regulatory framework.

간호대학생의 자기효능감, 의사소통능력, 공감능력이 자아탄력성에 미치는 영향

김보경 ( Bokyoung Kim ),김윤수 ( Yunsoo Kim ) 한국보건정보통계학회(구 한국보건통계학회) 2021 보건정보통계학회지 Vol.46 No.2

Objectives: This descriptive study was conducted to identify the effects of self-efficacy, communication ability, and empathy on the ego resilience of nursing students. Methods: The participants were 184 nursing students in South Korea who have experience in clinical practices. Data were collected from November 20 to December 7, 2019. Descriptive statistics, t-test, Pearson’s correlation coefficient, and hierarchical regression were used with IBM SPSS/WIN 22.0 Statistics Program for data analysis. Results: The mean score was, for self-efficacy, 3.46 for communication ability, 3.81 for empathy, 2.54, and ego resilience, 3.50. It was found that there were significant differences in ego resilience depending on the grade (t=-2.58, p=0.011) and personality (t=-3.25, p=0.001). There was a significant positive correlation between self-efficacy, communication ability, empathy, and ego resilience. The significant variables which influence ego resilience were self-efficacy (β=0.30, p<0.001), communication ability (β=0.20, p=0.018) and, empathy (β=0.18, p=0.010) were found to be the factors that influence ego resilience with the explanation power of 32.4%. Conclusions: In conclusion, these results suggest a need to increase the efforts of nursing schools to increase the ego resilience of nursing students. It is necessary to develop and apply ego resilience improvement programs based on self-efficacy, communication ability, and empathy for nursing students in college.