Two New Records of the Genus Arboridia Zachvatkin (Hemiptera: Auchenorrhyncha: Cicadellidae: Typhlocybinae) from Korea

오수민,김일권,김기경,서홍렬,채준석,정성훈,Oh, Sumin,Kim, Il-Kwon,Kim, Ki-Kyeong,Seo, Hong-Yul,Chae, Joon-Seok,Jung, Sunghoon Korean Society of Applied Entomology 2015 한국응용곤충학회지 Vol.54 No.1

Two newly recorded species of the genus Arboridia Zachvatkin (Hemiptera: Auchenorrhyncha: Cicadellidae: Typhlocybinae) from Korea are reported, which are Arboridia lunula Song & Li, 2013 and Arboridia agrillacea (Anufriev, 1969). Photographs of dorsal habitus, illustrations of male genitalia, abdomens and forewings and distributional records are provided. In addition, a key to the Korean Arboridia species is also given. Arboridia(두점박이애매미충) 속(노린재목: 매미아목: 매미충과: 매미충아과)의 국내 미기록 2종인 Arboridia lunula Song & Li, 2013 와 Arboridia agrillacea (Anufriev, 1969)을 기록한다. 성충의 사진과 함께 수컷의 생식기와 복부, 날개의 그림과 채집기록을 기재한다. 또한 국내 Arboridia 속의 검색표를 제공한다.

머신러닝을 활용한 MBTI 기반 학습유형설계

오수민,손서영,양혜성,박민서,Oh, Sumin,Sohn, Seoyoung,Yang, Hyeseong,Park, Minseo 국제문화기술진흥원 2022 The Journal of the Convergence on Culture Technolo Vol.8 No.6

MBTI(Myer Briggs Type Indicator) is an effective personality type test to intuitively identify and classify people's tendencies. Accordingly, there are active attempts to apply MBTI to the learning area, but research on creating new learning types using MBTI is insufficient. Therefore, this paper examines the factors that affect learning and implements new learning types MY,STI(MY, Study Type Indicator) by applying them to a machine learning algorithm that has these characteristics. Data were collected by conducting a learning type test made with Google Forms on 144 general people, and supervised learning was used during machine learning. As a result, the accuracies of MY,STI were 0.933, 0.866, 0.844, and 0.733 for each learning method, learning motivation, presence or absence of external stimulus, and learning time criteria, respectively.

BPMN을 이용한 Use Case 다이어그램 추출 방법 제안

오수민(Sumin Oh),이상범(Sangbum Lee) 한국정보과학회 2012 한국정보과학회 학술발표논문집 Vol.39 No.1B

오늘날의 정보시스템을 개발하는데 파악해야하는 비즈니스 요구사항은 매우 복잡하고 방대하다. 기업의 비즈니스 서비스 대부분을 정보시스템이 제공하고 있기 때문에 이러한 시스템을 개발하는데 있어서 비즈니스 요구사항 분석은 매우 중요한 부분을 차지한다. 하지만 개발에 필요한 시간이 부족하여 정보시스템 개발에서 가장 중요한 비즈니스 요구사항을 충분히 분석하지 못하고 있다. 이러한 비즈니스 요구사항은 비즈니스 프로세스 모델에 잘 나타나 있으며, 이를 활용하면 효율적으로 요구사항을 분석할 수 있게 된다. 이미 비즈니스 프로세스 모델을 시스템 개발에 사용하기 위해 UML Use Case 다이어그램으로 변환하는 연구가 활발하게 진행되었지만 자동화, 관계식별 등의 해결해야 될 문제가 남아있다. 본 논문에서는 비즈니스 요구사항을 빠르고 효율적으로 분석하기 위해 비즈니스 프로세스 모델로부터 UML Use Case 다이어그램으로 추출하는 과정이 자동화가 가능한 방법을 제안한다.

카페형 자동차 전시장에서 나타나는 ‘제3의 공간’ 특성

오수민(Oh, Sumin),한혜련(Han, Hae-Ryon) 한국실내디자인학회 2017 한국실내디자인학회 학술대회논문집 Vol.2017 No.5

The purpose of this study is to suggest cafe-type automobile exhibition centers" effective directivity as the third space for making consumers watch cars naturally. The concept and space organization of automobile exhibition centers and the third space will be examined based on the review of the literature. The necessity of "the third space" in the automobile exhibition centers will be checked by analyzing the automobile consumption trends of the 21st century according to industrial change and the characteristics of "the third space" will be analyzed to make consumers watch cars naturally in cafe type automobile exhibition centers. A survey will be conducted targeting users of the target areas after making out a questionnaire through the checklists extracted based on the analysis. The target areas of cases are 4 cafe type automobile exhibition centers opened in Korea since 2014. The study can be found that the application of the characteristics of "the third place" to cafe type automobile exhibition centers is important. The analytical results are as follow: First, the factors that aroused consumers" interest are requisitely required to make them watch cars naturally in cafe type automobile exhibition centers. Second, unique experiences that can make an exchange with others should be provided to raise their interest in brands through cafe type automobile exhibition centers. Third, brands" own spatial concept and atmosphere are required for cafe automobile exhibition centers as "the third place". In the next futures, studies on the spatial characteristics for cafe type automobile exhibition centers and consumer satisfaction with them are required.

1차 분만병원 수준에서의 임신 후기 산모의 질내 B군 연쇄상 구균 집락 형성의 임상적 특성에 대한 평가

오수민 ( Sumin Oh ),박중신 ( Joong Shin Park ) 한국모자보건학회 2022 한국모자보건학회지 Vol.26 No.1

Purpose: The aim of this study was to assess the epidemiologic and clinical features of maternal Group B Streptococcus (GBS) colonization in vagina during their third trimester. Methods: This study included 644 pregnant women who had undergone GBS culture test in their third trimester in 2018. We collected data from the primary level of care maternity hospital through the retrospective chart review. We compared patients’ demographics, maternal obstetrical complications and neonatal adverse events between GBS positive (n=41) and GBS negative (n=603) groups. To find out clinical predictors of GBS positive result, univariable chi-square test and multivariable logistic regression analysis were applied. Results: The colonization rate of GBS in maternal vagina was 6.4% in their third trimester. GBS positive group showed significant association with the third trimester anemia (hemoglobin level <10.5 g/dL) (p= 0.013) and oligohydramnios (p=0.024; odds ratio, 7.32; 95% confidence interval, 1.28-41.31). All specimens were susceptible to penicillin G and cephalosporin. The antibiotic resistance to both erythromycin and clindamycin was 31%. Conclusion: The colonization rate of GBS in maternal vagina was 6.4% and third trimester maternal anemia was associated with the GBS carrying status.

그레이스우수논문상 (일반부인과학)

오수민 ( Sumin Oh ),( So Hyun Shin ),( Ji Young Kim ),( Maria Lee ),( Myung Jae Jeon ) 대한산부인과학회 2016 대한산부인과학회 학술대회 Vol.102 No.-

Objective: This study aimed to compare perioperative and postoperative morbidity of older and younger women undergoing sacrocolpopexy (SCP). Methods: A retrospective study included 271 patients who underwent laparotomic SCP for symptomatic pelvic organ prolapse from November 2008 to June 2013 at our institution. By the review of medical records, perioperative and postoperative data including the length of the surgery, estimated blood loss, blood transfusion, the length of hospital stay, wound complications and febrile morbidity were collected. In addition, cardiovascular, pulmonary, gastrointestinal, genitourinary, or neurological adverse events were retrieved. The need for an indwelling urinary catheter or performance of clean intermittent self-catheterization, mesh erosion rate and the number of days required for each were included in the postoperative outcomes. For the outcome variable analyzed in this study, the patients was dichomotized into women aged 65 and older and those younger than 65. Results: One hundred and thirty-ave (49.8%) patients were younger than 65 and 136 (50.2%) were aged 65 and older. Older women had higher body mass index, vaginal parity and prior surgery for hysterectomy than younger women (P<0.05). And older women had higher baseline comorbidities, such as hypertension, diabetes, cardiac disease (P<0.05), and their American society of Anesthesiologist class was higher (P<0.001). In the perioperative and postoperative complication, older group showed no differences in most of the operation-related complication rates, but gastrointestinal complication rate. Also, mesh erosion rate was not found to be signiacantly different between the two groups at the last visit. Conclusion: Older women undergoing laparotomic SCP have similar perioperative and postoperative morbidities as younger women, suggesting surgeons can counsel older and younger women similarly in terms of operative risks.

임베디드 시스템을 위한 인공위성 영역 검출기법 연구

김이삭(Isaac Kim),김상민(Sangmin Kim),오수민(Sumin Oh),김인유(Inyu Kim),전다형(Dahyoung Jeon) 한국정보과학회 2022 한국정보과학회 학술발표논문집 Vol.2022 No.06