강황 분말 첨가 파운드케이크의 품질 특성 및 항산화 활성

유수인,김서린,신유진,이승아,장예진,장경태,김정환 (사)한국조리학회 2022 한국조리학회지 Vol.28 No.3

This study was conducted to find out the appropriate level of turmeric powder for pound cake. The moisture content, pH, sugar content, chromaticity, texture profiles, antioxidant activity, and quantitative descriptive analysis were examined using the samples in proportions of 0%, 10%, 20%, 30% and 40% by varying the ratio of turmeric powder. Results are as followed. First, the moisture content and pH of pound cakes were found to increase with an increased in the addition of turmeric powder, but there was no significant difference in sugar content between samples. Second, Hunter L value significantly decreased and Hunter a value and b value were increased according to add the turmeric powder. Third, the hardness, cohesiveness, and springiness increased and there was no significant change in adhesion or cohesiveness according to add the turmeric powder. Fourth, DPPH radical scavenging ability increased significantly according to add turmeric powder in the antioxidant activity. Based on these results, current study found that the level of addition that can minimize the effect of the flavor of turmeric was confirmed through the evaluation of the sensory characteristics. Therefore, this founding will contribute to develop the formulation of pound cake according to add the turmeric powder.

가변안내표지판 메시지 표출형식 및 지체수준 별 운전자 우회율 분석 연구

유수인,김병종,김원규 한국ITS학회 2013 한국ITS학회논문지 Vol.12 No.6

본 연구는 가변안내표지판(VMS, Variable Message Sign)의 표출방식과 제공되는 정보의 지체수준에 따른 운전자 우회율을 분석하는 것이 주요 목적이다. 이를 위하여 20대 이상의 운전면허소지자를 대상으로 차량시뮬레이터를 이용한 가상주행 실험 후 SP 조사를 실시하였고, 조사결과에 대하여 로짓모형을 구축하였다. 분석결과 문자식과 도형식 간 표출형식에 따른 운전자 우회에는 차이가 없었다. 또한 우회도로가 원활상태 일 경우, 주도로의 지체수준 125% 시점에서 우회하기 시작하였고, 지체수준이 증가함에 따라 우회율은 근소하게 증가하는 것으로 나타났다. 우회도로가 지체상태 일 경우, 주도로의 지체수준 125% 시점에서 우회하기 시작하였고, 지체수준이 증가함에 따라 우회율은 지속적으로 증가하는 것으로 나타났다. 본 연구의 결과는 운전자의 우회시점에 대한 기준점을 제시하고 있으며, 향후 교통성능향상을 위한 교통정보제공 전략 수립 시 이를 반영한 교통정보제공전략이 검토·적용 되어야 할 것이다. The main purpose of this study is to analyze the diversion rate by the levels of delay and the types of display. For this study, we developed the logit model by analyzing the result of SP survey of drivers who have driver’s licence after manipulating a virtual driving simulator. The result of analysis was that the types of display was not statistically significant to the diversion rate. On the other hand, the levels of delay was very meaningful factor with the diversion rate. When the main road was flowing smoothly, drivers started to detour at the levels of delay 125% under the traffic free flow state. Similarly, when the levels of delay got worse, the diversion rate kept the same percentage as it was at the levels of delay 125% state which represented a smooth road condition. Likewise, when the main road’s traffic flow was slow, drivers appeared to make detours at the same state of the levels of delay 125%. It was found that as the levels of delay got worse, the diversion rose higher than the diversion rate at the condition of slow traffic flow situation with the levels of delay 125%. The result of this study suggests the criterion of drivers detour point. For the conclusion, the result of study would be a reasonable reference for establishing transportation strategies by reflecting drivers’ detouring property and would improve the efficiency of traffic flow.

아씨시의 聖 프란치스꼬가 追求했던 삶의 本質

유수일(劉修一) 광주가톨릭대학교 신학연구소 1996 神學展望 Vol.- No.113

O2O 관련 언론보도 내용분석을 통해 살펴본 국내 `ICT 저널리즘`의 현황

유수정 ( Soojung Yoo ),이석호 ( Suk Ho Lee ),김균수 ( Kyun Soo Kim ) 정보통신정책학회 2016 정보통신정책연구 Vol.23 No.4

본 연구는 O2O 기술 및 서비스가 국내 언론에 어떻게 보도되고 있는지 살펴보기 위해 총 514건의 O2O 기사에 대한 내용 분석을 실시했다. 분석결과 O2O 보도는 전반적으로 스트레이트 기사가 주를 이루는 가운데 경제면에 주로 게재되었고, 스타트업보다는 ICT기업을 다루는 경우가 더 많았으며, 주제는 새로운 서비스의 소개를 다루는 경우가 많았다. 종합일간지의 경우 해설/기획 보도가 많았고, 스타트업보다는 ICT기업을 많이 다루는 편으로 나타나 경제지와 IT 전문지와 차이를 나타냈으며, IT 전문지의 경우 경제면 외에 다양한 지면에서 O2O를 보도하는 등 언론사 간 차이가 확인되었다. 기사의 품질에 있어서 O2O 보도가 분석 중심 보다는 이벤트 중심으로 작성될 뿐만 아니라 복합적인 관점을 담기보다는 대체로 하나의 관점을 제공하는 등 심층적인 보도가 이뤄지지 않고 있음이 확인되었다. O2O 보도에서 나타난 뉴스 가치는 주로 유용성, 흥미성, 영향성, 저명성으로 나타났으며, 종합일간지가 상대적으로 다양한 뉴스 가치를 통해 복합적으로 O2O를 보도한 반면, 경제지나 IT 전문지는 종합적 시각을 제공하는 데에 부족한 것으로 나타났다. O2O 보도의 인지적 속성에 있어서 전반적으로 이용 차원에서의 혁신성, 경제적순기능, 사회적 영향성에 있어서의 실용성 등 주로 긍정적 프레임이 두드러졌지만, 규제 측면의 논의는 적게 다뤄지고 있었다. 이와 같은 결과를 토대로 본 연구는 O2O에 대한 장기적인 안목에서 보다 심층적이고 분석적인 보도의 필요성을 제기하였다. This study analyzed the content of 514 news stories about O2O in order to investigate Korean dailies` coverage of O2O technology and related services. The results show that most O2O news stories were of straight type and appeared in the papers` business sections. The dailies covered ICT corporations more than startups, and often covered introductions of new services. The stories differed by type of newspaper. General daily newspapers used more interpretive and planned stories, and covered ICT corporations more than startups, compared to other papers such as business or ICT-specific papers. The dailies did not cover the issues in depth. The issues were covered from an event-oriented viewpoint rather than an analytic one. Moreover, the stories used a single perspective rather than multiple perspectives. In terms of news values, the news coverage of O2O emphasized usefulness, human interest, impact and prominence. While general papers seemed to cover the issues focusing on multiple news values in a story, business and ICT-specific papers fell short of offering a comprehensive perspective. With respect to cognitive frames, the dailies covered the issues in the light of usage innovation, positive economic function and positive social impact. On the other hand, regulatory aspects of the issues were covered less. Finally, the study recommends that O2O stories should be covered with greater depth, using analysis from a long-term perspective.

트렌드를 반영한 선성현문화단지 제로웨이스트 체험 콘텐츠 개발 연구

유수지(Yu Su-Ji),이미홍(Lee Mi-Hong),권기창(Kwon Gi-Chang) 한국콘텐츠학회 2021 한국콘텐츠학회 종합학술대회 논문집 Vol.2021 No.8

코워킹 공간의 비공식적 커뮤니케이션 공간 특성 만족도 분석 - 서울시 무료로 이용 가능한 코워킹 공간 5곳을 중심으로 -

유수지,한혜련 한국문화공간건축학회 2016 한국문화공간건축학회논문집 Vol.- No.56

In this study, space characteristics for informal communication is analyzed and a checklist is created and then the evaluation proceeds. It aims to propose a direction of national coworking space in the future by investigating satisfaction of users through a survey. The scope of the study, 5 locations that are available to use for free or with a membership were chosen as the case study destination among coworking spaces which opened the last year in Seoul. The method of the study, the space configuration and classification of coworking space are investigated through literature review and previous studies. The terms and contents are derived by the space configuration which is applied to the domestic coworking space. Through a theoretical review of informal communication in the office space, concept, type and space characteristics are reviewed. Space characteristics of activating informal communication of coworking space are analyzed. The checklist extracted based on the field survey of 5 case study destination and previous research is applied to the case study destination. After creating a questionnaire through the checklist, based on it, the survey on ‘visiting type of coworking space’, ‘informal communication in coworking space’ and ‘space characteristics for informal communication of case study destination’ is conducted for target users of case study destination. Space characteristics for informal communication which is required for each case study destination is proposed by analyzing the survey result. Coworking space has the characteristic that the boundary of each area is not obvious, but it can be divided into public work space, private work space, business support space and rest space. Among those, space characteristics for informal communication between members were analyzed focusing on public work space, business support space and rest space which are ‘shared space’ where collaboration of many people can be expected. The analysis results are as follows. First, ‘informal communication’ in coworking space influences creative idea of members. Second, 6 space characteristics are actively tried and applied to coworking space for informal communication in coworking space. Third, space characteristics for informal communication can be classified to 6 items, variability, openness, amusement, contingency, mobility and centrality. In the public work space, satisfaction with variability and contingency was high. In case of business support space, satisfaction with contingency was high, but satisfaction with variability couldn’t reach 3 points(average) so that it needs to be improved. In case of rest space, satisfaction with amusement and centrality was high. Finally, space characteristics for informal communication need to be more addressed and applied in open office, meeting room, cafeteria space and community area.

만성질환 노인의 사전의료지시서 및 임종기 치료선호도에 대한 인식

유수정,채영란 한국노년학회 2010 한국노인과학학술단체연합회 국제학술대회 Vol.2010 No.-

토피라메이트와 관련된 독성표피괴사용해 1예

유수정,유수진,김효빈 대한 소아알레르기 호흡기학회 2020 Allergy Asthma & Respiratory Disease Vol.8 No.2

Topiramate is an antiepileptic drug effective for multiple types of seizure and is also used to prevent migraine attack. Several side effects have been reported, such as metabolic acidosis, nephrolithiasis, anorexia, weight reduction, drowsiness, glaucoma, hyperthermia, and cognitive dysfunction, whereas skin manifestationis were rarely reported. We report a case of a 12-year-old girl on medication of topiramate for 8 months due to focal epilepsy. She had fever, sore throat, burning sense in the vaginal area, and then flaccid bullae and erythematous patches proceeded to the whole bodyskin and mucosa including the conjunctiva, oral cavity, and genital areas. She was diagnosed with toxic epidermal necrolysis (TEN) and improved after the discontinuation of topiramate and with administration of high-dose intravenous steroid and immunoglobulin. We, herein, report a girl who developed severe side effects on the skin, TEN, due to topiramate. .

고위험임신의 위험 요인과 미세먼지와의 연관성

유수인 ( Soo-in You ),김주희 ( Ju Hee Kim ),신혜숙 ( Hye Sook Shin ),강대용 ( Dae Ryong Kang ) 한국모자보건학회 2021 한국모자보건학회지 Vol.25 No.1

Purpose: High-risk pregnancy, resulting in major complications, such as abortion, gestational hypertension, and preterm labor, are on the rise, requiring intervention. Increased concentration of particulate matter that is 10 μg per cubic meter or less in diameter (PM₁₀) due to increased air pollution and industrialization has recently been noted as a risk factor for health problems, and prior studies have reported that PM₁₀ is related to abortion, gestational hypertension, and preterm labor. Methods: This study used data from the Korean medical panel between 2008 and 2016 to identify 879 women with normal pregnancies and 301 women diagnosed with high-risk pregnancies. The association between high-risk pregnancy and PM₁₀ was analyzed using the annual average regional concentration during the same period by the Korea Environment Corporation. Results: At 35 years of age or older, the risk of abortion (p<0.001; 95% confidence interval [CI], 1.43-2.71) and preterm labor increased (p<0.05; 95% CI, 0.33-0.90). Married pregnant women were at a high risk of preterm labor (p<0.05; 95% CI, 0.25-0.98), and the prevalence of gestational hypertension was high in the metropolitan area (p<0.05; 95% CI, 12.09-25.93). On comparing the average annual concentration of particulate matter according to the level of atmospheric ventilation of the Korea Environment Corporation using a cutoff of ≤50 μg/m³, the probability of preterm labor was 2.2 times higher in groups exposed to particulate matter concentration of ≥50 μg/m³ (p<0.01; 95% CI, 1.49-3.25). Conclusion: PM₁₀ was related to preterm labor, and the risk of preterm labor wa s high if the average annual concentration of PM₁₀ in the individual’s residential area exceeded 50 μg/m³.

우주 탐사용 직접 수소화붕소나트륨/과산화수소 연료전지의 전극 촉매를 위한 하이브리드 지지체

유수상(Su Sang Yu),오택현(Taek Hyun Oh) 항공우주시스템공학회 2019 항공우주시스템공학회 학술대회 발표집 Vol.2019 No.11