20대 여성의 정장의류 상표군 선호도와 구매시 평가기준

권수애,장현주,한정혜,조소영,손지희,김선화,안경은 충북대학교 교육 ·생활연구소 생활과학연구센터 2002 생활과학연구논총 Vol.6 No.2

This study is to analyze the compitition structure and the brand image of the formalwear and the preferance of the brand group among the age of 20's females. The 207 samples of 20's females who live in Cheong-Ju city. The results of this study are followed as: The market competition structre appeared in positioning map have been constituted into four groups of the "Tomboy y'sb","lollol·selly·besti-belly","VOV·o.z.o.c·Joinus",EnC·i.n.v.u". The brand-trasfer of each group may easily be taken place as each compition among these groups was much feeble. By investigating the image of the formalwear brands appeared in positioning map, it may be presented that horizontality dimrnsion is "cute-ellegance image", and verticality dimension is "mannish-feminine image". Group Ⅳ such as EnC·i.n.v.u is brand which are prefered and purechaseed by the age of 20's females, whereas the preferance and puechase of brand such as VOV·o.z.o.c·Joinus.

A Closed-Form Solution to Rotation Estimation for Structure from Small Motion

Ha, Hyowon,Oh, Tae-Hyun,Kweon, In So IEEE Signal Processing Society 2018 IEEE signal processing letters Vol.25 No.3

<P>The introduction of small motion techniques such as small angle rotation approximation has enabled the three-dimensional reconstruction from a small motion of a camera, so-called structure from small motion (SfSM). In this letter, we propose a closed-form solution dedicated to the rotation estimation problem in SfSM. We show that our method works with a minimal set of two points, and has mild conditions to produce a unique optimal solution in practice. Also, we introduce a three-step SfSM pipeline with better convergence and faster speed compared to the state-of-the-art SfSM approaches. The key to this improvement is the separated estimation of the rotation with the proposed two-point method in order to handle the bas-relief ambiguity that affects the convergence of the bundle adjustment. We demonstrate the effectiveness of our two-point minimal solution and the three-step SfSM approach in synthetic and real-world experiments under the small motion regime.</P>

Towards Reliable Marine Toxin Detection: Discovering Saxitoxin-specific Bioreceptor via Phage-display Technique

So Yeon KWEON,Chan Yeong PARK,Ruth STEPHANIE,Sung Hyun KIM,Yeong Hyeock KIM,Tae Jung PARK 한국생물공학회 2021 한국생물공학회 학술대회 Vol.2021 No.4

Discovering Saxitoxin-specific Bioreceptor and Fluorescence Detection of Saxitoxin

So Yeon KWEON,Chan Yeong PARK,Min Woo KIM,Ping XU,Tae Jung PARK 한국생물공학회 2020 한국생물공학회 학술대회 Vol.2020 No.10

Conceptualized framework for levels of obstetric care

( So Yeon Kweon ),( Seung Mi Lee ) 대한산부인과학회 2018 Obstetrics & Gynecology Science Vol.61 No.3

It has been demonstrated that risk-appropriate perinatal and obstetric care can improve perinatal morbidity and mortality. Recently, various studies focus on the importance of evaluation for maternal conditions and allocation of high risk pregnant women to highly qualified facilities. Therefore, it is necessary to develop the conceptualized framework for levels of obstetric care and establish the guidelines for the situations that should be cared in each level of facility. In this review article, we reviewed several classifications of obstetric care in eastern and western countries, and conditions in which transfer should be recommended depending on the risk and capacity of centers.

Menopause is a risk factor for Bartholin gland cysts and abscesses

( So-jung Kweon ),( Jin-sung Yuk ),( Seo Yoo Hong ),( Ahm Kim ),( Dae Woon Kim ) 대한산부인과학회 2019 대한산부인과학회 학술대회 Vol.105 No.-

Objective: To evaluate the effects of menopause on benign Bartholin gland disease and the incidence of benign Bartholin gland disease using Korean national insurance data. Methods: In this case-control study, a total of 3,729 women with Bartholin gland disease were selected, and 14,916 women were selected as the control group by 1:4 propensity score matching for age per 5 years, socioeconomic status (SES), and data year from the Health Insurance Review & Assessment Service National Patient Sample(HIRANPS) 2010-2016 data. We performed logistic regression analysis with Bartholin gland disease as a dependent variable and menopause as an independent variable. Results: The incidence of all Bartholin gland disease was 7.2±0.1 per 10,000 person-years in all age groups and 11.4±0.2 per 10,000 person-years in the 15-50 age group. The incidence of Bartholin gland disease peaked in women in their late 40s and sharply decreased thereafter. In the logistic regression analysis, which was adjusted for age per 5 years, SES, and data year, menopause increased Bartholin gland disease [odds ratio (OR) 2.41, 95% confidence interval (CI) 2.01-2.88]. This pattern was similar to that for Bartholin gland cysts [OR 2.51, 95% CI 1.96-3.22] and Bartholin gland abscesses [OR 1.84, 95% CI 1.49-2.28]. However, menopausal hormone thearpy showed a slight tendency toward reducing Bartholin gland disease, though the trend was not statistically significant [OR 0.51, 95% CI 0.23-1.13]. Conclusion: In conclusion, the incidence of Bartholin gland disease peaks in women in their late 40s and sharply decreases thereafter. However, menopause increases the incidence of Bartholin gland disease. This seem to be a problem of threshold values due to estrogen levels.

4비트 ADC 반복구조를 이용한 저전력 전류모드 12비트 ADC

박소연(So-Youn Park),김형민(Hyung-Min Kim),이대니얼주헌(Daniel-Juhun Lee),김성권(Seong-Kweon Kim) 한국전자통신학회 2019 한국전자통신학회 논문지 Vol.14 No.6

본 논문에서는 디지털 회로와 저소비전력 및 고속연산의 장점을 가진 아날로그 회로를 혼용하기 위하여, 저전력 전류모드 12비트 ADC(: Analog to Digital Converter)를 제안하였다. 제안하는 12비트 ADC는 4비트 ADC의 cascade 구조를 사용하여 소비전력을 줄일 수 있었으며, 변환 current mirror 회로를 사용해 칩면적을 줄일 수있었다. 제안된 ADC는 매그나칩/SK하이닉스 350nm 공정으로 구현하였고, Cadence MMSIM을 사용하여 post-layout simulation를 진행하였다. 전원전압 3.3V에서 동작하고, 면적은 318  x 514  를 차지하였다. 또한 제안하는 ADC는 평균 소비전력 3.4mW의 저소비전력으로 동작하는 가능성을 나타내었다. In this paper, a low power current mode 12-bit ADC(: Analog to Digital Converter) is proposed to mix digital circuits and analog circuits with the advantages of low power consumption and high speed operation. The proposed 12 bit ADC is implemented by using 4-bit ADC in a cascade structure, so its power consumption can be reduced, and the chip area can be reduced by using a conversion current mirror circuit. The proposed 12-bit ADC is SK Hynix 350nm process, and post-layout simulation is performed using Cadence MMSIM. It operates at a supply voltage of 3.3V and the area of the proposed circuit is 318µm x 514µm. In addition, the ADC shows the possibility of operating with low power consumption of 3.4mW average power consumption in this paper.

노인의 연령주의와 전문적 심리상담 도움추구태도 간의 관계: 사회적 낙인과 자기 낙인의 매개효과

권소연(Kweon, So-Yeon), 이영순(Lee, Young-Soon) 한국교육치료학회 2022 교육치료연구 Vol.14 No.3

This study aims to find out the dual mediating effects of social-stigma and self-stigma in the relationship between ageism and professional help-seeking attitudes in the elderly. To this end, we analyzed data from 300 elderly adults using a self-report scale measuring Ageism, Help-Seeking Attitudes, Social-Stigma and Self-Stigma. The main findings are as follows. First, the result of the correlation analysis between ageism, professional help-seeking attitudes, social-stigma, and self-stigma has shown significance. Second, ageism does not have a direct effect on professional help-seeking attitude. Thus identifying the relation between ageism and professional help-seeking attitude, social stigma and self-stigma showed a complete mediation effect. Third, as a result of assessing the dual mediating effects of social-stigma and self-stigma regarding the relationship between ageism and a professional help-seeking attitude, the dual mediation model of indirect effect, followed by social-stigma and self-stigma, was statistically significant. Based on these results, this study’s significance and limitations and suggestions for future research were presented. 본 연구는 노인들의 연령주의가 전문적 심리상담 도움추구태도에 미치는 영향에서 사회적 낙인과 자기 낙인의 이중매개효과를 확인하기 위해 실시하였다. 이를 위해 노인의 연령주의, 사회적 낙인, 자기 낙인, 전문적 심리상담 도움추구태도를 측정하는 자기보고식 척도를 사용하여 노인 300명의 자료를 수집하였고, SPSS와 PROCESS Macro를 통해 분석하였다. 주요 연구결과로는 첫째, 연령주의, 전문적 도움추구태도, 사회적 낙인, 자기 낙인의 상관관계를 분석한 결과 유의한 상관관계가 나타났다. 둘째, 연령주의는 전문적 도움추구태도에 직접적인 영향을 미치지 않았으며, 연령주의와 전문적 도움추구태도의 관계에서 사회적 낙인과 자기 낙인은 각각 완전매개효과를 나타냈다. 셋째, 연령주의와 전문적 도움추구태도 관계에서 사회적 낙인과 자기 낙인의 이중매개효과를 확인한 결과, 사회적 낙인과 자기 낙인을 순차적으로 거쳐 전문적 도움추구태도에 간접적으로 영향을 미쳐 이중 매개 효과가 있는 것으로 나타났다. 이러한 결과를 토대로 본 연구의 제한점과 후속 연구에 대한 제언을 제시하였다.

면직물의 염색성에 대한 묘염과 침염의 비교연구

권소연(Kweon, So Hyun),양진숙(Yang Jinsook) 한국색채학회 2003 한국색채학회 논문집 Vol.17 No.2

다양한 생산 설비와의 인터페이스를 고려한 설비정보 수집

남소정(So Jeong Nam),이재경(Jai-Kyung Lee),이승우(Sung Woo Lee),박종권(Jong Kweon Park) 대한기계학회 2011 大韓機械學會論文集A Vol.35 No.2

다양한 생산 설비에 따른 설비정보를 MES 등의 생산시스템에 효율적으로 제공하기 위해 설비 정보 수집 시스템은 생산현장의 설비 및 공정특성을 고려한 다양한 설비 인터페이스에 따른 정보수집이 필요하다. 본 연구에서는 생산현장의 다양한 생산 설비의 정보를 수집하기 위해 설비 인터페이스를 통한 설비정보 수집 방법을 제안한다. PLC 기반의 인터페이스, Sensor 기반의 I/O 인터페이스, 작업자 Key-In 에 의한 인터페이스 등 다양한 설비 인터페이스를 통해 생산 현장의 정보를 1 차 수집할 수 있다. 데이터 수집 시스템은 H/W Communication Module 과 Operator Key-In Module 을 이용하여 설비 인터페이스를 통해 수집되는 설비 정보를 2 차 가공하며, 데이터 파서(Data Parser)를 통해 수집 정보의 유연성을 높일 수 있다. There is much information of equipment in shop floor because the manufacturing processes are different as the equipment within the manufacturing process is varied. To provide effective process information to MES and other production systems, the DAS requires an equipment monitoring system that takes into account the characteristics of the equipment on the shop floor. In this study, we proposed some methods for collecting the required information about various equipments on a shop floor. The equipments such as CNC can be interfaced with the DAS by using a PLC-based method and a sensor-based interface board can be used to interface general equipments. The proposed methods can be used to collect information on the shop floor in real-time. Moreover these methods are very adaptive and can be easily modified according to the changes made to the shop floor. The information about a real shop floor acquired by employing these methods is saved in a database and the can be provided to a supervisor and MES so that they are aware of the status of the shop floor.