대학생들의 취업스트레스가 외모관심도와 외모관리 행동에 미치는 영향

백소현,장창곡 한국미용학회 2019 한국미용학회지 Vol.25 No.4

The purpose of this study was to examine the influence of job-seeking stress on appearance concerns and appearance management behaviors in college students. To achieve the purpose of this study, a survey was conducted on 228 students in universities located in Seoul, Gyeonggi Province and Cheonan. The findings of the study were as follows: First, the job-seeking stress of the college students was not that heavy, and they didn't show much appearance concerns or appearance management behaviors, either. The students who were in the higher academic year were under heavier job-seeking stress, and fourth grade students were particularly interested in appearance, and the female students showed more appearance concerns and expressed more satisfaction with their appearances than the male students. Second, job-seeking stress had a significant positive correlation with other orientation, activeness for better appearance, appearance management, appearance concerns, hair management behaviors, makeup behaviors, cosmetic-surgery management behaviors, skincare behaviors, body-shape management behaviors, fashion management behaviors and appearance management behaviors. Finally, jobseeking stress exerted a statistically significant positive influence on other orientation, activeness for better appearance, appearance management, appearance concerns, hair management behaviors, makeup behaviors, cosmetic-surgery management behaviors, skincare behaviors, body-shape management behaviors, fashion management behaviors and appearance management behaviors. Given the findings of the study, information on how to build a positive external image and how to take care of one's appearance should be provided to alleviate the job-seeking stress of college students because job-seeking stress affects appearance factors.

감자 Sucrose Transporter 유전자의 벼 Genome 내로의 도입

백소현,유남희,윤성중 한국식물생명공학회 2001 식물생명공학회지 Vol.28 No.2

The transport and allocation of photosynthetic assimilate is an important regulatory factor in plant productivity, In order to modify assimilate partitioning in rice, transgenic plants containing a potato sucrose transporter (SuT) gene were developed. Calli derived from rice seeds (Oryza sativa L. cv Dongjin) were cocultured with A. tumefaciens LBA 4404 harboring the SuT gene. Calli were transferred to MS medium supplemented with 50 mg/L hygromycin, 500 mg/L carbenicillin, 2 mg/L kinetin, 0.1 mg/L NAA. After 2 weeks, hygromycin resistant shoots were obtained from the calli on the selection medium. Roots were induced from the putative transgenic shoots on rooting MS medium supplemented with 250 mg/L cabenicillin. Plant regeneration rate from the calli was about 150%. Stable incorporation of the potato SuT gene into rice genomic DNA was confirmed by PCR and Southern blot analysis. 동화산물의 분배 효율 개선을 통한 생산성 향상 가능성을 조사하고자 감자의 sucrose 수송자 유전자를 벼에 형질전환 하였다. 동진벼로부터 유도된 callus를 감자의 sucrose 수송자 유전자가 도입된 A. tumefaciens LBA 4404와 공동배양한 후, 선발배지에서 증식된 callus를 250 mg/L carbenicillin, 2 mg/L kinetin, 0.1 mg/L NAA가 첨가된 MS 배지에 옮겨 약2주 후부터 소식물체를 얻었다. Carbenicillin 250 mg/L 첨가된 MS 기본 배지에서 소식물체의 발근을 유도하여 재분화 식물체를 얻었다. 선발된 callus는 약 150%의 높은 식물체 재분화율을 보였다. 재분화 식물체에 대한 PCR 분석을 수행하여 감자의 sucrose수송자 유전자가 삽입된 형질전환 벼 식물체를 선발하였다. 선발된 형질전환 식물체에 대한 Southern blot 분석을 통하여 외래유전자인 감질 sucrose 수송자 유전자가 벼 genome 내에 안정적으로 도입되었음을 확인하였다.

응급실을 방문한 급성 충수염환자의 진통 조절과 이에 영향을 미치는 요인 분석: 소아와 성인 비교 분석

백소현,김한범,곽영호,김도균,정재윤,서동범,이진희,정진희 대한응급의학회 2014 대한응급의학회지 Vol.25 No.4

Purpose: Appendicitis is one of the most common causes of acute abdominal pain presenting to the emergency department (ED). Emergency physicians are responsible for correct diagnosis and management of pain associated with appendicitis before surgery. We analyzed the comparison of management and pain control for appendicitis between adults and children in the ED. Methods: This study was a retrospective case control study, conducted in two EDs of a teaching hospital from 2011 to 2012. Patients who were diagnosed as appendicitis based on the radiologic modality were enrolled. We analyzed the clinical characteristics of the patients, who were adults and children diagnosed with appendicitis, respectively. We also analyzed the predictors of pain control for the appendicitis patients by multiple logistic regression. Results: A total of 2,130 patients were enrolled during a two-year period. The median age of the patients was 33 years (IQR 19~47) and 22.8% of patients were under 18 years of age; 54.6% were men. Ultrasonography was performed on 10.8% of patients and computed tomography (CT) on 89.4%. Significant difference in overall pain management was observed between children and adults (adult 29.5% vs children 20.6%, p=0.001). Adult patients younger than 65 years old, male, and those who underwent CT scan received more analgesics than others. Significant difference of the type of analgesics was observed between adults patients and pediatric patients. The use of analgesics did not affect the outcome, such as complication, unplanned revisit. Conclusion: Both adults and children with acute appendicitis still did not receive enough pain medication in the ED, even after being diagnosed.

Assessment of Left Ventricular Function with Single Breath-Hold Magnetic Resonance Cine Imaging in Patients with Arrhythmia

백소현,박성지,김민지,최연현,김성목 대한자기공명의과학회 2017 Investigative Magnetic Resonance Imaging Vol.21 No.1

Purpose: To evaluate quantification results of single breath-hold (SBH) magnetic resonance (MR) cine imaging compared to results of conventional multiple breathhold (MBH) technique for left ventricular (LV) function in patients with cardiac arrhythmia. Materials and Methods: MR images of patients with arrhythmia who underwent MBH and SBH cine imaging at the same time on a 1.5T MR scanner were retrospectively reviewed. Both SBH and MBH cine imaging were performed with balanced steady state free precession. SBH scans were acquired using temporal parallel acquisition technique (TPAT). Fifty patients (65.4 ± 12.3 years, 72% men) were included. End-diastolic volume (EDV), end-systolic volume (ESV), stroke volume(SV), ejection fraction (EF), myocardial mass, and LV regional wall motion were evaluated. Results: EF, myocardial mass, and regional wall motion were not significantly different between SBH and MBH acquisition techniques (all P-values > 0.05). EDV, ESV, and SV were significant difference between the two techniques. These parameters for SBH cine imaging with TPAT tended to lower than those in MBH. EF and myocardial mass of SBH cine imaging with TPAT showed good correlation with values of MBH cine imaging in Passing-Bablok regression charts and Bland-Altman plots. However, SBH imaging required significantly shorter acquisition time than MBH cine imaging (15 ± 7 sec vs. 293 ± 104 sec, P < 0.001). Conclusion: SBH cine imaging with TPAT permits shorter acquisition time with assessment results of global and regional LV function comparable to those with MBH cine imaging in patients with arrhythmia.

인산 부족 조건에 대한 벼 품종의 반응 특성

백소현,윤성중,유남희,김영두 한국작물학회 1999 한국작물학회 학술발표대회 논문집 Vol.1999 No.-

보리 생육과정중 엽조직 세포 간극내 단백질 및 효소활성의 변화

백소현,윤성중,최경구,박태일,유남희 한국작물학회 1998 한국작물학회 학술발표대회 논문집 Vol.1998 No.1

γ-TMT 유전자의 상추 형질전환

백소현,김명준,윤성중 한국작물학회 2000 한국작물학회 학술발표대회 논문집 Vol.2000 No.1

기상청 데이터 활용 시설농업 내부환경 예측 모델 개발

백소현 ( Sohyeon Baek ),오광철 ( Kwang Cheol Oh ),조라훈 ( La Hoon Cho ),김대현 ( Daehyun Kim ) 한국농업기계학회 2023 한국농업기계학회 학술발표논문집 Vol.28 No.1

시설온실 내부환경을 작물생육 조건에 맞게 경제적이고 효율적으로 조절하는 것은 온실의 형태, 크기 및 작물의 종류, 외부기상조건 등 다양한 변수들로 인해 어렵다. 따라서 시설 내부 환경을 시기 적절하게 운용하기 위해서는 다양한 경험과 시간이 수반된다. 또한 온실 시스템은 가외변인(Extrneous variable)인 태양광, 외기 온ㆍ습도를 포함하고 있어 한계점이 존재한다. 따라서 빅데이터 및 인공지능 기술을 활용하여 시설 내부환경 예측 시스템을 구성하게 되면 효과적으로 내부환경을 조절할 수 있을 것으로 판단된다. 본 연구에서는 시설온실 내부환경 예측 시스템 개발을 위한 기초연구가 수행하였다. 기상청에서 제시하는 데이터를 활용하여 내부환경 예측이 가능하다. 모델 개발을 위하여 기상청에서 제공하는 외부 온ㆍ습도, 일사량 데이터를 1시간 단위로 크롤링(crawling)하였다. 추가적으로 대상 시설농업 온실시스템에서 내부 온ㆍ습도 데이터를 수집하였으며. 데이터 마이닝과 인공지능의 지도학습을 활용하여 외부 온도, 외부습도, 일사량과 내부환경 인자와의 관련성을 바탕으로 시뮬레이션 예측 모델을 개발하였으며, 매개변수 조정을 통한 최적화를 수행하였다.

10.29 이태원 참사와 애도불가능성: 살아남은 자들의 이야기

백소현(Peik, Sohyeon),조미혜(Cho, Mihye) 한국문화사회학회 2023 문화와 사회 Vol.31 No.3

This paper explores “grievability” for the living from the perspective of “survivors” by looking at the crowd crush that occurred in Itaewon, Seoul, South Korea on October 29, 2022. Specifically, the paper examines how they make sense of the Itaewon tragedy through interviews with those who consider themselves survivors. The interviewees, who are mostly in their twenties, say that they could have been one of the victims with deep grief. However, they expressed concern that the loss of the victims lives has not been properly mourned. In addition, they said that young peoples play in Itaewon, which is seen as a deviant and carnivalesque place, is far less valued than their work in healthy workplaces. This, they argued, led them to be treated as unworthy of protection, noting that the government, or what they perceived as the social system, did not come to their rescue. Using Butlers notion of “grievability,” this paper examines how survivors express their sense of “ungrievability” in relation to the Itaewon tragedy. In doing so, the paper discusses the meaning of the value of life in relation to the question of what was lost in the Itaewon tragedy.

국제 환경법상 지속가능한 개발의 개념과 법적 지위에 관한 연구

백소현(Back, So-Hyun) 중앙대학교 법학연구원 2011 法學論文集 Vol.35 No.2

The concept of sustainable development has become a truly transnational principle. But it is not difficult to define generally accepted meaning. Furthermore, the definition of sustainable development is neither precise nor coherent enough to be accepted by states as a principle. so there has given to much debate about their normative status. whatever the normative status of the concept may be, sustainable development has been embodied in almost all international documents, binding as well as non-binding. This article analyzes the historical development of sustainable development as a legal concept which shows that has been recognized both by international and national legislation, nonetheless its ambiguous legal status. According to the world commission on environment and development(WCED) definition, sustainable development as ' development which meets the needs of the present generation without compromising the ability of the future generation to meet theirs' it doesn't make reference to environmental protection, but contains several elements to be taken into consideration, specifically, intra-generational equity, inter-generational equity, the long term impact of ' developmental' decision, and the integration of environmental protection into the development process. These analysis provides that conceptualized in the instruments of the environment and development debate, regarding as their normative force in the sustainable development field. As for the sustainable development's legal status, there are some opinion contend that it is part of international law with normative status and it is nothing more than a concept. The majority argue that sustainable development has been widely accepted by various actors in the international community and is a role to help decision making. However, they contend that it falls short of an international legal principle binding states. Throughout these argument , the question arises as to what are the extent normative force for states. This issue depends on the normative status of sustainable development as to its meaning of integration. In the sense of integrating environment and development, sustainable development has been accepted by many states, at least as a tool for decision making. especially, in case EIA, many national laws incorporate the EIA process, which is widely considered an states indicates its something more than concept. It follow that sustainable development has not been completely rejected for concerning legally binding principle. Consequently, sustainable development seems to have attained, regardless of its imprecise legal status, wide recognition and influenced international environmental law as their normative force. In addition to, article argue that sustainable development needs to be formally incorporated into multilateral environmental agreements, such as UNFCCC(the United Nations Framework on Climate Change Convention) which is applicable as a legal regime, reflecting a set of binding international rules.