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이수아(Lee, Su-Ah),김태윤(Kim, Tae-Yun) 한국규제학회 2013 규제연구 Vol.22 No.2
본 연구는 지난 20여 년간의 규제연구의 전반적인 경향성을 규제이론 및 규제정책적 시각 등에서 분석하는 것을 목적으로 하고 있다. 이를 위하여 1992년부터 2012년까지 「규제연구」에 게재된 논문들을 대상으로 하여, 연구의 공식적인 주제뿐만 아니라 연구자가 지니는 연구의 지향 및 규제개혁에 대한 입장이나 관점, 전제 등을 중심으로 내용분석(content analysis)을 실시하였다. 또한 분과학별 및 시기별로도 논문들의 경향성을 살펴보고 각 주장내지는 관점 및 입장에 대한 대표적 유형의 사례들을 제시하였다.주요 분석결과는 다음과 같다. 먼저, 규제이론에 관한 입장에서는 시장지향적이며 전통적인 주장이나 관점이 대체로 수용되고 있었다. 둘째, 규제정책에 관한 입장에서는 규제나 정부의 개입에 대하여 부정적인 입장이나 관점이 내재된 연구들이 많았다. 셋째, 규제의 정치경제학적 입장인 규제기관 및 관료의 포획, 규제의 사익성, 규제의 수요 등에 대한 주장이나 관점도 대체로 수용되고 있었다. 넷째, 규제정책에 대한 일반적인 신뢰에서는 선진국과 우리나라에 대한 평가가 대조적으로 나왔다. 마지막으로 규제연구를 위한 핵심적 분과학인 행정학과 경제학 분야 논문들 간의 규제의 정당성, 정부의 역할 등에 대하여 차별성이 존재하였으며, 시대의 흐름에 따라 규제완화 및 정부개입의 비효율성에 대한 입장의 차이가 있었음을 알 수 있었다. This study aims at analyzing trend of regulatory studies in regulatory theory and regulatory policy in Korea. For this purpose, it conducts a content analysis of 280 articles published in 「the Journal of Regulation Studies」 from 1992 to 2012, focusing on not only subject of researches but also researcher's orientation and perspectives on regulatory reform.The main results are as follows. First of all, regarding regulation theory, the market-oriented and traditional claims were generally accepted. Second, many studies expressed the negative view on regulation or the government's intervention. Third, the political economic perspectives of regulation such as the capture of regulatory bureaucrats, the private interest in regulation, the demand for regulation and so on were received generally . Fourth, the general trust in regulatory policy in advanced countries and Korea showed a contrasting result. Finally, there were the gap between the background expertise of researchers like public administration and economics of the legitimacy of regulation, the role of government, etc. and the difference of stance on deregulation and the inefficiency of government intervention.
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클라우드 보안인증제(CSAP) 개선에 따른 사회경제적 편익의 평가와 측정
이수아(Su-Ah Lee),허신회(Shinhoi Heo),김태윤(Tae-Yun Kim) 한국규제학회 2021 규제연구 Vol.30 No.2
본 논문은 현행 CSAP가 진입규제로 작용함으로써 국가사회경제적으로 기회비용을 증대시키고 있음을 입증하기 위하여 CSAP를 개선 혹은 완화했을 경우 발생하는 사회경제적 편익을 평가 및 측정하는 것을 목적으로 한다. 특히, 공공 및 의료 분야에서 글로벌 클라우드 서비스 제공업체들(CSPs)에게 개방했을 때의 실익을 확인하고자 하였다. 이를 위하여 공공분야 및 의료 분야에서 클라우드 서비스 도입 시 발생할 사회경제적 편익을 유연성 및 비용 효율성(Flexibility & Cost Effectiveness), 안정성(Stability), 서비스 다양성(Service Diversity), 혁신성(Innovativeness)의 차원에서 평가 및 측정하였다. 평가 및 측정 결과 공공 및 의료분야에 클라우드 서비스가 도입될 경우, 발생할 사회경제적 편익은 연간 4조원을 훌쩍 넘는 것으로 추정되었다. 다만 편익 평가 및 측정에 있어 관련 지표의 이론적 연구나 실제 사례가 없어 많은 경우 대용치를 활용할 수밖에 없었으며, 이로 인해 편익추정에 상당한 오차가 있을 수밖에 없다는 한계가 남아 있다. 그럼에도 본 연구는 공공분야 및 의료분야 클라우드 서비스 도입의 사회경제적 편익 분석과 관련된 연구가 부재한 상황에서 정량적 효과의 추정을 시도해 보았다는 점에서 의의를 갖는다. 또한 본 연구는 결국 현행 CSAP가 글로벌 클라우드 서비스 제공 기업들(CSPs)에게 진입규제로 작용하고 있고, 이러한 진입규제들은 막대한 사회경제적 기회비용을 초래한다는 것을 확인하였다는 점에서 의의가 있다. The purpose of this paper is to prove that the current CSAP acts as an entry regulation, increasing the opportunity cost in the national socio-economic environment. To this end, the socio-economic benefits that arise from improving CSAP were evaluated and measured. In particular, it was intended to confirm the practical benefits of opening to global cloud service providers (CSPs) in the public and medical fields. The socio-economic benefits of introducing cloud services in the public and medical sectors were evaluated and measured in terms of flexibility & cost efficiency, stability, service diversity, and innovation. As a result of evaluation and measurement, the total socio-economic benefit that would occur when cloud services were introduced in the public and medical fields was 4,197 billion won + 2ɑ. However, there were no theoretical studies or practical examples of related indicators in the analysis of the socioeconomic benefits of introducing cloud services in the public and medical fields, so a proxy had to be used. As a result, there remains a limitation that there is inevitably an error in estimating benefits. Nevertheless, this study is significant in that it attempted to estimate the quantitative effect in the absence of studies related to the socio-economic benefit analysis of the introduction of cloud services in the public and medical sectors. In addition, this study shows that the current CSAP is acting as an entry regulation for global CSPs, resulting in socio-economic opportunity costs.
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암 병원 간호사의 노인에 대한 지식, 태도와 노인 간호 교육 요구도
이수아(Lee, Su Ah),이영휘(Lee, Young Whee) 한국노인간호학회 2021 노인간호학회지 Vol.23 No.4
Purpose: The purpose of this study was to investigate the knowledge, attitudes, and educational needs for gerontological nursing in cancer hospital nurses. Methods: Participants included 208 nurses who have been working in the general wards for more than 6 months. Data collection was conducted through self-reported questionnaires. The Knowledge Scale and Educational Needs for Gerontological Nursing Scale were used for data collection. Also, a Korean version of the Attitudes Toward Older Adults Scale developed by Lim was used. Data were analyzed using descriptive statistics, t-test, ANOVA and Duncan test for multiple comparisons. Results: The average score of the nurses’ knowledge on nursing care for older adults was 21.09 out of 30 points, and their attitudes toward older adults scored 4.29 out of 7 points, which was within a neutral range. The average score of the needs for gerontological nursing education was 4.10 out of 5. In the knowledge level assessment, the drug intervention area showed the lowest score. In terms of the education needs, geriatric clinical symptoms such as a sore and delirium, and the drug intervention, including dose and toxicity, showed the highest score. Conclusion: Based on the above results, providing education is necessary for cancer hospital nurses so their knowledge on and positive attitudes toward older adults can improve.
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UAV와 ENVI-met을 활용한 공간 유형별 열환경 특성 분석
김성현,박경훈,이수아,송봉근,KIM, Seoung-Hyeon,PARK, Kyung-Hun,LEE, Su-Ah,SONG, Bong-Geun 한국지리정보학회 2022 한국지리정보학회지 Vol.25 No.1
This study classified UAV image-based physical spatial types for parks in urban areas of Changwon City and analyzed thermal comfort characteristics according to physical spatial types by comparing them with ENVI-met thermal comfort results. Physical spatial types were classified into four types according to UAV-based NDVI and SVF characteristics. As a result of ENVI-met thermal comfort, the T<sub>MRT</sub> difference between the tree-dense area and other areas was up to 30℃ or more, and it was 19. 6℃ at 16:00, which was the largest during the afternoon. As a result of analyzing UAV-based physical spatial types and thermal comfort characteristics by time period, it was confirmed that the physical spatial types with high NDVI and high SVF showed a similar to thermal comfort change patterns by time when using UAV, and the physical spatial types with dense trees and artificial structures showed a low correlation to thermal comfort change patterns by time when using UAV. In conclusion, the possibility of identifying the distribution of thermal comfort based on UAV images was confirmed for the spatial type consisting of open and vegetation, and the area adjacent to the trees was found to be more thermally pleasant than the open area. Therefore, in the urban planning stage, it is necessary to create an open space in consideration of natural covering materials such as grass and trees, and when using artificial covering materials, it is judged that spatial planning should be done considering the proximity to trees and buildings. In the future, it is judged that it will be possible to quickly and accurately identify urban climate phenomena and establish urban planning considering thermal comfort through ground LIDAR and In-situ measurement-based UAV image correction.
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인체피부 섬유모세포 배양에서 ELISA법을 이용한 히알루론산의 정략적 측정
김성진 ( Seong Jin Kim ),이수아 ( Su Ah Lee ),이재혁 ( Je Hyuk Lee ),윤숙정 ( Sook Jung Yun ),이지범 ( Jee Bum Lee ),이승철 ( Seung Chul Lee ),원영호 ( Young Ho Won ) 대한피부과학회 2006 대한피부과학회지 Vol.44 No.8
Background: Assay of glycosaminoglycans or proteoglycans from skin is complicated due to individual methods where the measurements are highly specialized. The results from these different methods are not able to be compared and there is a large variance. Objective: It seems reasonable that a major glycosaminoglycan in the skin, hyaluronic acid, might be ideal as a representative instead of the whole components of glycosaminoglycan. To develop a simple and reliable assay method, the in vitro cell culture system was selected to reduce time and variety of data. The usefulness of the ELISA method, using hyaluronic acid binding protein (HA-ELISA), was evaluated. Methods: The amount of hyaluronic acid synthesis was measured under a standardized protocol for cultured human skin fibroblasts from the elderly and neonates, as well as the NIH 3T3 mouse fibroblast cell line. To see whether this screening method (HA-ELISA) could be time-saving and reliable under in vitro conditions, some well-known stimulants for glycosaminoglycan synthesis such as retinol, retinyl palmitate, polyethoxyretinide retinamide and hydroxyproline were treated. Results: The production of hyaluronic acid was influenced by both culture condition and source of fibroblasts. The level of quantity showed different patterns due to factors such as culture period, serum in the medium and cell proliferation rate. We found that stable levels of hyaluronic acid assay from culture supernatant were obtained by delaying the sampling time after 24 hours of treatment with stimulants. Conclusion: For a reliable quantitative assay, either NIH 3T3 mouse fibroblasts or neonate fibroblasts were suitable. The culture condition and time of harvest should be determined first to estimate the stable kinetics of hyaluronic acid synthesis. This in vitro test protocol can be used as an additional evaluation system towards a potential agent for dermal connective tissue, while further efforts are still mandatory to correlate the confounding factors of in vitro and in vivo.(Korean J Dermatol 2006;44(8):950~958)
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AI-aided-RIA(AI를 활용한 규제영향분석)의 가능성 탐색: 산업안전보건규제사례를 중심으로
양수임(Suim Yang),이수아(Su-Ah Lee),허신회(Shinhoi Heo),김태윤(Tae-Yun Kim) 한국규제학회 2021 규제연구 Vol.30 No.1
본 연구에서는 규제영향분석과정에 AI를 어떻게 활용할 수 있을지에 대하여 이론적으로 확인하고, 산업안전보건규제 규제영향분석 사례를 들어 분석하였다. 먼저, 규제영향 분석의 일반적 난점을 분석·통제·참여의 세 가지 이론으로 분석하고, AI가 도입될 경우 각 규제영향분석의 난점이 어떻게 극복 가능할지를 제시하였다. 이후 산업안전보건규제 RIA사례를 바탕으로, 규제영향분석 수행과정에서의 본질적인 난점을 규제영향집단 식별, 시나리오의 도출, 규제영향 비용 및 편익의 평가와 도출 4분야로 나누고, 분야별로 구체적으로 사용가능한 AI기법 및 작업(Task)을 예시하면서 AI의 기여 가능성을 논하였다. 분석결과, 분석적 측면에서 AI는 데이터 수집 및 정리, 강력한 연산, 최적화 연산의 강점을 보유하여 ①시간 및 예산의 절감 ②분석기법 향상 및 주관적 가치의 객관화 ③대량 데이터 handling ④적시성 확보 ⑤대안의 비교분석 수행이 가능하였다. 통제 측면에서는 지속적 모니터링을 통해 ①주인의 선호파악 ②포획방지 및 정치 논리로부터의 독립 ③전문성 제고 및 정보획득이 가능하였다. 마지막으로 참여적 측면에서는 자체적인 데이터의 확장 및 관리를 통해 실시간 여론수집과 반영이 가능하였다. 따라서 AI를 구체적 행정영역(규제영향분석)에 도입함으로써 객관적인 데이터를 중심으로 한 증거기반의 행정이 가능하며, 참여와 양방향소통을 통해 AI가 제도 결정 과정 전반을 보조할 수 있다는 함의를 드러내었다. In this study, problems occurring in the regulatory impact analysis process were theoretically confirmed. It was suggested that the use of AI can overcome these problems. Furthermore, it exemplified that AI can overcome problems in the implementation process through the case of occupational safety and health regulation regulatory impact analysis. First, the general difficulties of regulatory impact analysis were analyzed with three theories of Rational decision-making theory(analysis), Principal-agent theory(control), and Governance theory(participation). It presented how the difficulties of each regulatory impact analysis could be overcome if AI was introduced. Afterwards, based on the case of Occupational Safety and Health Regulatory RIA, the essential difficulties in the process of conducting the regulatory impact analysis were divided into four areas: identification of regulatory impact groups, deriving scenarios, and evaluation and deduction of costs and benefits of regulatory impacts. AI techniques and tasks that can be specifically used in each of the four fields are exemplified. As a result, in the analytical aspect, AI possesses the strengths of data collection and organization, powerful computation, and optimization computation, so it is possible to ① time and budget saving, ② analysis technique improvement and objectification of subjective value, ③ mass data handling, ④ securing timeliness, and ⑤ Conduct comparative analysis of alternatives. In terms of control, continuous monitoring made it possible to ① identify the owner"s preferences, ② prevent capture and become independent from political logic, and ③ enhance expertise and acquire information. Lastly, in the participatory aspect, it was possible to collect and reflect real-time public opinion through the expansion and management of its own data. Therefore, by introducing AI into specific administrative areas (regulatory impact analysis), evidence-based administration centered on objective data is possible. In addition, through participation and two-way communication, AI can assist in the overall institutional decision-making process.
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