습관성(習慣性) 유산(流産)의 동서의학적(東西醫學的) 고찰(考察)

백승희,송병기,이경섭,Baek, Seung-Hee,Song, Byung-Kee,Lee, Kyung-Sub 대한한의학회 1995 대한한의학회지 Vol.16 No.2

In the Oriental Western Consideration of Habitual Abortion, the result of this study is summarized as follows: 1. Habitual abortion means repetition of Tatae(abortion within 3 months), Sosan(abortion after 3 months), and Bansan(abortion after 5 months), as it agrees with Hoaltae, Sutatae and Nuing-Nuta in oriental medical science. 2. Frequency in Occurrence of habitual abortion is about 0.2-0.4%> in the whole pregnancy and the Ratio of Risk increases according to frequency and age increase. 3. Generally, the cause of habitual abortion is due to the cause of the mother. Therefore, diagnosis and treatment of before-childbirth are needed, and 'measures taken to prevent abortion' is in use to improve the condition of health of before-childbirth in oriental medical science. 4. The 50-60% of early abortion is due to the heterochromosome and the ratio of risk of habirual abortion is hightest in heterochromosome. 5. The causes of habitual abortion are summarized as vital energe and blood weakness. impairment of Chong and Ren, aflection by exopathogen, fever caused by blood deficiency. weakness of the spleen and the stomach, excess of seven emotion. excess of a sexual desire and injury of a contusion and also the treatments are summarized as invigorating qi (vital energy) and enriching the blood, reducing fever and enriching the blood, reinforcing the spleen, tonifying the Chong and Ren, the practice of a sceticism, psychological peace in oriental medical science. 6. The approch of modem oriental medical science is based on diagnosis and treatment based on 'over all analysis of symptoms and signs' of traditional oriental medical science. it goes abreast with diagnosis of western medical science, and it can be expected mare inclusive effect of treatment because 'Acupuncture for prevent abortion', 'Acupuncture with the needle warmed by burning moxa', and so on being developed except medicinal therapy.

K대학 교수들의 대학에 대한 인식이 직무만족도에 미치는 영향

백승희,설순욱,Baek, Seunghiey,Seol, Soonuk 한국실천공학교육학회 2022 실천공학교육논문지 Vol.14 No.2

The purpose of this study is to explore the effect of K-university professors' perception of the university on job satisfaction. To do this, correlation analysis and multiple regression analysis were applied on job satisfaction and university perception (curriculum, lecture, research support, research system, undergraduate(major), organizational communication, personnel system, welfare system) data of 81 professors at K-University. As results, each factor showed a statistically significant correlation, and it was found that the perception of lectures, the perception of research support, the recognition of the research system, and the perception of personnel system had a significant positive effect on job satisfaction. Based on the results of this study, policy measures to help increase job satisfaction were suggested.

확장된 기술수용모델을 적용한 외식업체 배달앱 이용의도 연구

백승희,김영신,Baek, Seunghee,Kim, Youngshin 한국식품영양학회 2018 韓國食品營養學會誌 Vol.31 No.1

The purpose of this study was to investigate the structural relationship between environmental factors, personal factors, ease of use, usefulness and behavioral intention of delivery application by applying the extended Technology Acceptance Model (TAM). An online survey was conducted based on a self-administered questionnaire to a selected sample who had an experience of using delivery application at least once. The survey was conducted in September, 2017. The data obtained was analyzed using SPSS 24.0 for windows and AMOS 24.0. The findings of the study showed that among environmental factors, social influence had a significant effect on perceived usefulness and perceived ease of use and facilitating conditions had a significant effect on perceived ease of use only. Among personal factors, anxiety had a significant effect on perceived usefulness, while innovation had a significant effect on perceived ease of use. Both of perceived usefulness and perceived ease of use had a significant effect on behavioral intention. This study suggests the importance of environmental and personal factors for increase of behavioral intention of delivery application.

늙은 농부의 하소연

백승희,Baek, Seung-Hui 한국단미사료협회 2006 피드저널 Vol.4 No.2

Influences of Relationship Benefits of Social Network Service on User-Perceived Usability and Brand Attitude

백승희,이상원,Baek, Seung-Hee,Lee, Sang-Won Korean Acsdemic Society of Customer Relationship M 2011 CRM연구 Vol.4 No.2

소셜네트워크(Social Network)는 전세계 사용자간의 커뮤니케이션을 지원함으로써 이용자들간의 관계형성을 통해 다양한 정보의 흐름을 유도하고 있다. 이를 통해 사용자는 다양한 혜택을 누리고 있으며 이는 우리사회에 커다란 영향력을 미치고 있다. 본 연구의 목적은 소셜네트워크 서비스(SNS) 이용자의 SNS 이용 심리 및 태도를 Davis의 기술수용모델(TAM)에 근거하여 연구하고자 한다. SNS 이용자들은 개인의 관심분야와 관련하여 다양한 정보를 생산하고, 확산하고, 획득하는 채널로서 SNS를 활용하고 있으며 이러한 활동에 따른 SNS 이용혜택이 소비자의 지각된 유용성에 어떻게 영향을 미치는지에 중점을 두고 살펴보고자 한다. 본 연구의 SNS 이용자 혜택은 SNS의 다양한 혜택 중에서도 이용자들 간의 상호작용을 통해 형성되는 관계혜택에 초점을 두고 있으며 이러한 소비자의 관계혜택 중 소비자가 느끼는 심리적 혜택과 정보적 혜택은 SNS이용자의 관여도에 따라 지각된 유용성이 다르게 영향을 미칠 것이라는 가정 하에 이와 관련한 지각된 유용성과 지각된 용이성이 브랜드 태도에 어떻게 연결되는지를 살펴보고자 한다. Supporting communications among users, Social Network has encouraged various information flows through relationships among them. This paper studies on mentality or attitude of Social Network Services (SNS for short) users, on the basis of Technology Acceptance Model (TAM for short) and then proposes so-called TAMS, Technology Acceptance Model for Social Network Services. SNS users make full use of SNS as channels in order to create, expand, and obtain some information related to personal concerns. We will research on how the benefits that users get by using SNS exert influence on user-perceived usability. The SNS-using benefits focus on relationship benefits that are formed by interactions among users. Provided that perceived usability affects mental or informational benefits according to involvement of SNS users, we will check how perceived usability or ease of use is connected to brand attitude.

Restaurant Employees' Attitudinal and Behavioral Changes by the Implementation of Computing Technology

백승희,함선옥,Baek, Seung-Hee,Ham, Seon-Ok The East Asian Society of Dietary Life 2009 동아시아식생활학회지 Vol.19 No.5

Computing Technology implementation suggests a dramatic change in work or organizational environment. The study aims to examine how IT adoption affected employees' attitudes toward jobs and behaviors toward customers in restaurant operations. The employee attitudinal variables examined in the study included employees' perceptions on internal work motivation, general job satisfaction, and pride in organization, while positive employee behaviors were used to examine employees' behavioral changes induced by IT implementation. The study sampled employees of full-service and mid-scale restaurants. To test the relationships among the employees of full-service and variables proposed in the research model changed by the IT implementation, six hypotheses were proposed. This study is meaningful in making a progress in finding a support for a link between task perceptions and attitudes in organizational environment change. The practical contribution of this research lies in for restaurant owners or managers to obtain a better perspective of the technology adoption and implementation decisions. 컴퓨팅 테그놀로지 도입은 직장이나 조직내에서 커다란 변화를 가져온다고 한다. 이 연구는 레스토랑 내에서의 IT도입이 종사자들의 직업에 대한 태도와 고객에 대한 행동에 미치는 영향을 파악하는 것을 목적으로 한다. 이 연구에서 IT 도입에 따른 종사자들의 태도를 측정하는 변수는 IT 도입에 대한 인식, 내적 동기 부여, 전반적인 직업의 만족도, 조직에 대한 긍지이며, 종사자들의 행동 변수로는 고객에 대한 긍정적인 행동이 사용되었다. 이 연구의 표본은 full-service, mid-scale의 레스토랑에 종사하는 종업원들이다. 제안된 연구 모형에 포함된, IT 도입에 따른 종사자들의 태도와 행동의 변화를 조사하기 위하여 6개의 가설이 수립되었다. 이 연구는 조직 환경의 변화에 따른 직무에 대한 인식과 태도의 연관성에 대한 지식을 발전시킨다는 면에서 의미가 있다. 이 연구의 산업계에 대한 실증적인 공헌은 레스토랑 owner나 manager에게 컴퓨터 기술 도입에 대한 결정을 하는데 유용한 시사점을 줄 수 있다는 것이다.

부산지역 광화학 오존 생성 regime 분석 - 수도권과 비교연구 (Ⅳ)

백승희,이효정,김철희,Seung-Hee Baek,Hyo-Jung Lee,Cheol-Hee Kim 한국환경과학회 2023 한국환경과학회지 Vol.32 No.5

This study analyzed characteristics of ozone (O₃) formation regimes in Busan over a period of recent five years (2015~2019) and compared the findings with those obtained in Seoul. We employed four observed variations: early morning commuting-hour (i.e., 06:00-09:00 LST) nitrogen dioxide (NO₂), peak-hour (i.e., 12:00-16:00 LST) O₃, 8-hour average O₃ (MDA8 O₃), and △O₃ (=O_{3_max}- O_{3_min}) in Busan and Seoul. In addition, the NO₂-O₃ relation was assessed to interpret which of NOx-limited or volatile organic compound (VOC)-limited was dominant. In Busan, the annual mean O₃ concentration was relatively higher than in Seoul, whereas there were fewer high-concentration days. The Pearson correlation coefficients (R) between Early morning-hour NO₂ and the Peak-hour O₃ was positive (but close to zero) in Busan and negative in Seoul. Likewise, the R between the Early morning-hour NO₂ and the △O₃ showed a relatively considerable positive correlation (R=+0.4~0.5)(R=+0.4~0.5) in Busan, while a weak positive correlation (R=+0.1~0.2) in Seoul. From this result, it can be inferred that the O₃ formation regime in Busan was intrepreted to be nearly neutral or relatively closer to the NO_x-limited regime than Seoul, while Seoul to the VOC-limited regime. The study findings imply that O₃ control strategies should be applied differently in Busan and Seoul. The results here were inferred from surface NO₂ and O₃ observations, and the varification studies based on in-situ VOCs measurements would be needed.

코로나 19 상황 K대학 학생들의 비대면 강의만족도 인식수준에 따른 유형별 특성

백승희(Seunghiey Baek),설순욱(Soonuk Seol) 학습자중심교과교육학회 2022 학습자중심교과교육연구 Vol.22 No.15

목적 본 연구에서는 코로나 상황 K대학 학생들의 비대면 강의만족도 인식수준에 따른 유형별 특성을 탐색하였다. 방법 이를 위하여 충남소재 K대학 대학생 327명을 대상으로 비대면 강의만족도 인식수준에 대한 잠재계층확인과 계층별 특성을 알아보기 위하여 상관분석 및 잠재프로파일 분석을 실시하였다. 결과 강의만족도에서의 잠재계층을 확인한 결과 4개(‘고만족집단’, ‘중만족집단’, ‘저만족집단’, ‘최저만족집단’)의 이질적인 계층으로 구분되었으며, 4개의 계층의 특성을 알아본 결과 수업 외 면담 횟수, 강의 동영상 효과비율, 과제시험피드백비율, 학생의견 청취와 반영 실태, 수업 중 질문 유도 및 학생수준파악 인식은 집단별 통계적으로 유의한 차이를 보였다. 결론 도출된 결과를 토대로 강의만족도를 고취시키는데 도움이 되는 정책방안을 제안하였다. Objectives The purpose of this study were to estimate the latent classes of lectures satisfaction and the characteristics of variables on these latent profiles. Methods To do this, correlation analysis and latent profile analysis were conducted to confirm the latent class and the characteristics of each class for the level of perception of lecture satisfaction for 327 K-university students in Chungnam. Results As results, by using latent profile analysis, four distinct latent classes of student’s lectures satisfaction were found. These classes were named ‘high-level satisfaction group’, ‘intermediate-level satisfaction group’, ‘low-level satisfaction group’ and ‘lowest-level satisfaction group. Second, chi-square and one-way ANOVA analyses indicated that number of out-of-class interviews, effect ratio for video, listening to and reflecting student opinions, Induce questions in class, and understanding the level of students were significant factors. Conclusions Based on the results of this study, policy measures to help increase lectures satisfaction were suggested.

경향점수매칭과 이중차분 추정기법을 활용한 직업계고 학생들의 진로활동 만족도 및 진로개발역량 분석: NCS 기반 교육과정 적용 전 후 비교

백승희(Baek, Seunghiey),이정민(Lee, Jungmin) 한국청소년정책연구원 2021 한국청소년연구 Vol.32 No.2

본 연구는 NCS(국가직무능력표준) 기반 교육과정 적용이 직업계고 고등학생들의 진로활동 만족도 및 진로개발역량 함양에 미치는 순수한 효과를 살펴보는데 목적이 있다. 이러한 연구목적을 달성하기 위하여 교육부와 한국직업능력개발원이 실시한 ‘학교 진로교육 현황조사’ 2017년(9,733명)과 2019년(7,715명) 고등학교 2학년 패널 자료를 활용하였고, NCS기반 교육과정 적용이 직업계고 고등학생들의 진로활동 만족도 및 진로개발역량 함양에 미치는 순수한 효과를 검증하기 위해 경향점수매칭(PSM)방법과 이중차분(DiD) 추정기법을 활용하여 분석하였다. 이에 대한 주요 분석결과는 다음과 같다. NCS 기반 교육과정 적용 후 직업계고 학생들은 ‘직업이해’ 역량이 신장되는 결과를 보였으며, 비적용 고등학교 학생들의 경우에도 NCS 기반 교육과정 적용 후 ‘직업이해’ 및 ‘진로개발역량 전체’가 신장되는 결과를 보였다. 다음으로 NCS 기반 교육과정 적용 전과 후의 차이를 비교한 결과 적용 전 시점과 적용 후 시점 모두에서 직업계고 학생들이 비적용 고등학교 학생들에 비해 ‘진로활동 만족도’가 높게 나타나는 결과를 보였다. 반면 NCS 기반 교육과정 적용 여부와 NCS 기반 교육과정 참여 여부를 동시에 고려한 이중차분 추정결과 직업계고 학생들에서 ‘진로활동 만족도’가 소폭 감소하는 결과를 확인할 수 있었다. 마지막으로 연구의 주요 결과를 바탕으로 진로활동 만족도와 진로개발역량 신장시킬 수 있는 방안 및 질 제고를 위한 정책제안과 함께 본 연구의 제한점 및 후속연구를 위한 제언을 논의하였다. The purpose of this study was to analyze the pure effect of applying the NCS-based curriculum on the career activity satisfaction and career development competency of vocational high school students. To do this, data from the “School Career Education Status Survey” conducted by the ministry of education and the KRIVET was analyzed using propensity score matching and difference-in-difference for high school panels in 2017 and 2019. As a result of the analysis, after applying the NCS-based curriculum, vocational high school students showed an improvement in their ‘vocational understanding’ competency, and non-applied high schools also showed an increasing level of ‘vocational understanding’ and ‘total career development competency.’ In addition, as a result of comparing the differences between before and after the implementation of the NCS-based curriculum, vocational high school students both before and after implementation showed higher satisfaction with career activities than students at non-applied schools. On the other hand, as a result of difference-in-difference that considered whether to implement or not to participate in the NCS-based curriculum, vocational high school students showed a slight decrease in ‘career satisfaction’. Finally, based on the main results of the study, policy proposals for improving career satisfaction, career development competency and quality were discussed.

고등학생들의 진로개발역량 영향요인 탐색

백승희(Seunghiey Baek) 한국직업교육학회 2023 職業 敎育 硏究 Vol.42 No.4

본 연구는 고등학교 학생들의 진로개발역량에서 이질적인 유형이 존재하는지 확인하고, 각 잠재계층 구분에 영향을 미치는 요인들을 탐색하는 데 목적이 있다. 이를 위하여 교육부・한국직업능력연구원의 ‘2022년 초・중등 진로교육 현황조사’를 사용하였으며, 고등학생 7,1245명(남학생 3,853명(54.1%), 여학생 3,271명(45.9%))을 대상으로 하였다. 잠재프로파일분석을 사용하여 잠재계층을 구분하였고 다항 로지스틱 회귀분석을 사용하여 영향요인을 탐색하였다. 진로개발역량에서의 잠재계층을 확인한 결과 3개의 이질적인 집단으로 분류되었으며, 3개의 잠재계층을 구분하는 예측요인을 알아본 결과 개인수준 요인에서는 성별, 진로활동 참여 만족도, 진로체험 참여도움도, 창업가정신 함양 및 창업체험 교육참여 만족도, 진로정보 필요성, 부모와의 대화, 진로정보 인지도, 희망진로 준비도, 학습동기 그리고 자기주도학습이, 학교수준 요인에서는 진로전담교사가 인식한 창업가정신 함양 및 창업체험 교육의 적절성이 잠재계층 구분을 예측하는 요인으로 도출되었다. 끝으로 본 연구의 시사점과 후속연구를 위한 제언을 논의하였다. The purpose of the study is to estimate the latent classes of high school career development competencies and individual and school factors determining these latent profiles. To this end, we used data from the “2022 Career Education Status Survey” of 7,124 students, including (3,8534 male and 3,271 female students). Based on the latent profile modeling analysis, we identified three distinct latent classes of students' career development competencies. These classes were named ‘low-level group,’ ‘intermediate-level group,’ and ‘high-level group.’ Second, multinominal logistic regression analysis revealed that gender, career activity participation satisfaction, career experience participation assistance, entrepreneurship development and start-up experience education participation satisfaction, career information need, conversation with parents, career information awareness, desired career preparation, learning motivation, and self-directed learning were significant predictors of the latent profiles at the individual-level. Also, perception of the appropriateness of entrepreneurship cultivation and start-up experience education recognized by career teachers was derived as predictive factors that distinguish the potential class was significant predictors of the latent profiles at the school-level. Implications of this study and suggestions for follow-up research were discussed.