• 스마트미디어저널
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• 제12권3호
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• pp.38-48
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• 2023

온/오프라인상으로 개인이 적격성 증명을 해야 하는 경우, 자격 충족 여부를 알 수 있으면 충분함에도, 기존 어떤 방식도 개인정보 제공 과정에서 어쩔 수 없이 소유자 신원을 드러내거나 불필요한 추가 정보를 노출하게 된다. 본 논문에서는, 개인정보의 성별, 생년, 출생지 등 불변인 항목 중, 소유자가 적격성 검증자에게 꼭 필요한 항목(들)만을 각각 다수 선택지 중 하나의 값을 지정하여 제공하는 방식을 제안한다. 이 방식에서, 적격성 검증자는 정보 소유자의 동의로 블록체인에 저장된 개인정보 항목들 조합에 접근할 수 있으며, 접근 내역을 다시 블록체인에 기록 요청하여 안전하게 저장할 수 있다. 제안 방식을 통해 사용자는 자신의 신원이 드러나거나 개인정보가 과다하게 노출될 것을 우려하지 않으며, 적격성 검증자는 필요한 정보만을 확인하되 그 기록을 별도 저장하지 않고도 추후 기록을 조회할 수 있게 된다.

• 대한간호학회지
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• 제52권6호
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• pp.582-597
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• 2022

Purpose: This study aimed to translate the Infertility Stigma Scale (ISS) into Korean and to evaluate its reliability and validity in the Korean context. Methods: Data were collected from 350 women who underwent in vitro fertilization (IVF). Data were analyzed using SPSS WIN 25.0 and AMOS 22.0. Content validity was analyzed using the item-level content validity index (I-CVI) and scale-level content validity index/averaging (S-CVI/Ave). The preliminary survey was conducted on 20 women who had experienced IVF at least once to check the level of understanding of the tool and the time required to fill out the questionnaire. Exploratory and confirmatory factor analyses were used to test construct validity. Additionally, hypothesis-testing construct validity were tested. Cronbach's α was used to assess the reliability. Results: The Korean-ISS (K-ISS) consists of 25 items, excluding two items from the original ISS questionnaire. Exploratory factor analysis identified four factors, which explained 75.6% of the total variance. The four distinct factors were infertility stigma with self-devaluation (56.8%), public stigma (8.1%), social withdrawal (6.5%), and family stigma (4.2%). In the confirmatory factor analysis, the 25 items in the four-factor structure were validated (χ² /df ≤ 3, RMSEA ≤ 10). The hypothesis-testing construct validity of K-ISS against FPI (r = .58~.71, p < .001) and FQI (r = - .49~- .65, p < .001) was tested and found to be significant. The internal consistency reliability of the K-ISS, assessed using Cronbach's α, was .97. Conclusion: The K-ISS has satisfactory construct validity and reliability; therefore, it can help minimize the negative impact of stigma by measuring the stigma associated with women experiencing infertility.

• 한국치위생학회지
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• 제9권2호
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• pp.147-163
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• 2009

This study was attempted in order to look into 'Assist work' as to Implant system which dental hygienists perform in a clinical field. Subjects of this research were 362 dental hygienists who work at general hospital, University hospital, dental hospital, and dental clinics located in Seoul, Kyeong-gi, In-chon, and Jeon-buk area. As to research tool, we produced questionnaire which was comprised of the total 25 items regarding 3 of general features (age, career of dental hygienist, and personality), 6 of implant system assist work, 3 of Informed consent before surgery, 6 of preoperative preparation and maintenance related business, and 7 items related to postoperative maintenance. By using SPSS program, collected data was analyzed. Results of analysis in this study were as follow; 1. As to implant related education, dental hygienists' experience of education was high as 77.7%, and the people who is needed more education was 86.3%. Consequently, dental hygienists' concern about the implant related education was very high. 2. It was observed that most of informed consent making approvement by announcement to the surgical operation was made by dental hygienist before implant as 95%. 3. Over 80% of dental hygienists performed acquisition of cleanliness technology, motivation, back up articles preparation, treatment area arrangement, and etc. which we can check by preoperative maintenance items. In particular, response about the motivation was very high as more than 90%. 4. When performing an operation, in the case of disinfecting finger was low for 53.9% and the method was mainly washing with drug solution, and gown sterilization was performed only in 52.2%. Therefore education regarding disinfection was urgently needed. 5. Significance of education could be known that answers of hygienists experienced education appeared highly in items of maintenance method and there was statistically significant difference(p<0.05). 6. In case that assist work were 21cases or greater, agitation measurement was the most many performed in 68.9% and difference was showed up significantly(p<0.001). 7. Evaluation about periodontal tissue was high in dental hygienists who had experienced education and also there was statistically significant difference. In conclusion, assist work of dental hygienists was very comprehensive when implant surgery was performed, and all of items excluding hand disinfection or gown disinfection were highly showed up in most of hygienists. However, since there is the limit that we didn't investigate the quality of performing contents. It is considered that further study regarding the content has to be progressed for supporting this result in the future.

• 소프트웨어공학소사이어티 논문지
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• 제29권2호
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• pp.7-12
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• 2020

국내 공공기관에서 사업비가 5억원 이상인정보시스템 구축사업은 정보시스템 감리대상이고 정보시스템 감리원은 감리기준에 따라 감리를 실시하여야 한다. 최근 금융산업을 넘어 제조, 헬스케어, 유통, 공공 부문 등 다양한 분야에 블록체인 기술이 적용되면서 블록체인 기술을 적용한 시스템 개발이 늘고 있다. 공공기관과 기업에서는 블록체인 기술을 적용하기 위해 프라이빗 블록체인인 하이퍼레저 패브릭을 사용이 증가 추세에 있다. 그러나, 새롭게 부상하고 있는 블록체인기반 시스템을 기존의 감리점검항목으로 감리를 수행하기에는 충분하지 않아 각 감리원들이 검증되지 않은 점검항목을 개별적으로 만들어 사용하고 있다. 따라서 블록체인을 적용한 시스템을 감리할때 검증된 감리점검 항목이 필요하다. 본 연구에서는 델파이 프로세스를 커스터마이징하여 블록체인 기술을 활용한 시스템 개발사업에 적합한 점검항목을 도출하고, 정보시스템 감리원의 설문조사를 통해 도출된 점검항목의 적정성을 검증받았다. 이번 연구는 정보시스템 감리원의 감리 수행에 직접적인 도움이 될 것이며, 블록체인 기반 시스템을 통해 서비스를 제공하는 사업자와 주관사도 시스템의 품질 향상에 기여할 것으로 기대된다.

• 융합정보논문지
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• 제11권12호
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• pp.1-13
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• 2021

개인정보보호위원회에서 공공기관을 대상으로 시행하고 있는 개인정보 관리수준 진단제도의 지표체계는 「개인정보 보호법」의 법적 준수사항을 점검하지만, 새로운 IT기술의 도입에 따르는 개인정보보호사항을 기준으로 적용하는 데 한계가 있었다. 따라서, 본 연구에서는 제4차 산업혁명의 핵심기술인 빅데이터, 클라우드, 사물인터넷, 인공지능을 특정IT기술의 도입에 따라, 개인정보보호가 강화될 수 있도록 별도의 지표체계가 운영될 수 있도록 지표체계의 개선방안을 제안하고자 한다. 이를 위해서 선정한 특정IT기술의 개인정보보호사항에 관한 국내외 문헌조사를 통해 지표체계의 구성요소를 도출하고, 공공기관의 개인정보 보호담당자 대상으로 한 설문조사 및 개인정보보호 전문가대상으로 FGI/Delphi분석을 통해 진단지표로 선정하였다. 이렇게 선정한 지표체계는 먼저, 모든 특정IT기술의 기획 및 설계단계에서부터 개인정보보호원칙(PbD)과 가명정보처리 및 비식별 조치에 관한 기준의 적용여부를 점검하는 공통지표를 선정하였다. 이외에 빅데이터에 관한 2개 점검항목, 클라우드에 관한 개인정보 처리방침 게재 사항 등 5개 점검항목, 사물인터넷관련 원칙적용, 로그기록 관리 등 5개 점검항목, 인공지능에 관한 원칙 적용 등 4개 점검항목을 선정하였다. 이처럼 본 연구는 개인정보 관리수준 진단제도의 발전을 위해 새로운 IT기술변화에 대응할 수 있도록 개인정보보호의 신속한 대응을 유도하는 진단제도가 되도록 제언하고자 하였다.

• 서비스연구
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• 제11권1호
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• pp.45-58
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• 2021

요구공학은 대형화 및 분산화 되고 있는 정보시스템의 개발환경 속에서 시간적·공간적 제약 없이 정확하고 명확한 요구사항을 추출, 분석, 명세, 관리, 실증검증 등의 다양한 프로세스와 활동들로 진행한다고 볼 수 있다. 따라서, 프로젝트의 성공을 위해 이해관계자들 간의 협력과 체계적인 요구공학이 무엇보다 중요하다. 요구사항을 잘 개발하고 지속적인 평가 및 관리를 하는 것이 프로젝트관리에 있어서 성공하는 지름길이라 할 수 있으며, 정보시스템 감리 수행에서도 요구사항과 관련하여 매우 중요한 사항으로 인식되고 있다. 정보시스템 감리 수행과 감리 대상이 되는 사업 수행시 요구공학 측면의 개선이 필요하다. 이에 본 연구는 현행 감리 수행시 감리점검해설서와 감리점검가이드를 참조하여 대상 사업에 적합한 점검항목을 도출하고 감리 점검사항인 점검항목의 도출 근거가 되는 사업유형별 점검가이드 내용 중 요구공학적 측면에서 관련 점검항목들에 해당하는 프로젝트관리 및 품질보증 사업유형에 대한 감리시점/감리영역별로 점검항목들을 도출하였다. 도출된 점거항목에 대해 전문가의 설문 조사를 통해 적합성을 검증하였다.

• 제어로봇시스템학회논문지
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• 제5권1호
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• pp.54-61
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• 1999

Objective of the research is to put the vast and complex fault tracking knowledge of human experts in semiconductor production line into the knowledge base of computer system. We mined the fault tracking knowledge of domain experts(engineers of production line) for the construction of knowledge base of the expert system. Object oriented fact models which increase the extensibility and reusability have been built. The rules are designed to perform the fault diagnosis of the items in production device. We have exploited the evidence accumulation method to assign check priority in rules. The major contribution is in the overall design and implementation of the nile base and related facts of the expert system in object oriented paradigm for the application of the system in fault diagnosis in semiconductor production line.

• 한국조리학회지
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• 제22권1호
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• pp.108-116
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• 2016

Halal market has been growing tremendously recently. The food products occupies the most share in the Halal market category. The phenomenon could be explained by the increased number of consumer among Halal products. Apart from Muslims, who consumes Halal product due to religious obligations, it is assumed that non-Muslims have also started consuming Halal products, especially food items. Halal food products have been perceived as safer, animal friendly and environmental sustainable. Hence, the awareness of Halal principles, Islamic Brand, moral obligation animal welfare and food safety have been studied in this research in order to investigate the influence of Halal food product purchase intention among non-Muslim consumer using quantitative research method. Food safety has been identified to be the most significant in predicting the purchase intention of Halal food product. Furthermore, future studies are suggested to include additional variables such as habit and self-awareness.

• 한국식품영양과학회지
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• 제23권3호
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• pp.420-428
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• 1994

The purpose of this study was to determine relationship among the observed frequencies of 12 beverages selected by college men and women according to sex, age, race and academic classification and to estimate consumption of milk according to sex, age, race and academic classification. The instrument consisted of a check list and four questions. The sample of 282 subjects, 149 college men and 133 college women, was made by the accidental choice method. Observations occurred in the university center cafeteria at the dinner meal. The significant relationship s were sex and race in association with beverage selections by all subjects. The proportion of men in the distribution who selected regular , carbonated soft drinks and the proportion of white students who selected any of the carobnated soft drinks were the influencies. The result of the study indicated that carbonated soft drinks were the most preferred items followed by milk, water, iced tea, fruit juices, coffee, cocoa, and tea.

• 대한안전경영과학회지
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• 제9권3호
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• pp.9-14
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• 2007

A studies wish to present safety assessment table that is consisted of safety check-up, safety education, safety management for worker's safety management assessment about unit process. And safety management level was survey through case study that use safety assessment table. Safety management assessment table is improved safety management level of unit process, and is developed safety management system by worker confirms assessment items and improves problem.