The Use of Color Cosmetic Products by Female High School Students

류승연 중소기업융합학회 2019 융합정보논문지 Vol.9 No.12

This study was conducted on adolescent high school girls who were most interested in their appearance to examine the makeup and cosmetics use of high school girls and to present their correct pre-made cosmetics use training materials. This survey was conducted after the modification and supplementation of the questionnaire. Most high school girls in adolescence begin to wear makeup out of curiosity at the age of 16-17, when they are in their third year of middle school and first year of high school. In other words, high school girls in adolescence begin to wear makeup as the effects of puberty lead to rapid physical development and physical change, and the desire to get attention from reason and others rapidly increase. It can be seen that high school girls who are interested in makeup actively manage their personal appearance as they explore the Internet, TV and other media outlets, copy female celebrities of their own age who appear in the media, and make them look strange.

지방자치단체의 통합 아이덴티티 디자인 시스템 제안 - 강원도 사례를 중심으로 -

류승연 ( Ryu Seung-yeon ),황수홍 ( Hwang Su-hong ) 한국디자인트렌드학회 2010 한국디자인포럼 Vol.27 No.-

21세기에 접어들어 세계는 국가 간의 경쟁을 넘어 지역 간, 도시 간 경쟁이 경제와 문화의 화두가 되고 있다. 이런 시대적 흐름 속에서 지방자치단체들은 지역의 경쟁력 고취를 위해 여러 방면에서 방법을 찾고 있는데, 그중에서도 가장 중요한 것이 바로 지역의 아이덴티티를 확립하고 내외부적으로 매력적인 지역 이미지를 구축하는 것이라 할 수 있다. 우리나라의 지자체들도 지역 정체성을 정립하고 다른 지역과의 경쟁을 추구하는 과정에서 아이덴티티 디자인을 도입하여 실행하고 있지만, 유행처럼 번진 아이덴티티 디자인의 조급한 도입 때문에 전국 246개의 지자체가 각각 비슷한 방식의 일률적 표현 양식을 취함으로 오히려 혼란을 가져오고 있다. 본 논문은, 통합적 관점의 지방자치단체 아이덴티티 디자인 시스템을 구축하고자 하는 필요성에서 출발하여, 기존의 연구들을 근거로 지자체 아이덴티티 디자인의 현황과 문제점을 분석하여 보고, 광역자치단체를 중심으로 하는 통합 아이덴티티 디자인 시스템을 제안하고자 한다. 아이덴티티 디자인의 요소 중 심벌마크를 중심으로 현황과 문제점을 살펴보고, 사례로는 광역자치단체 중 하나인 강원도를 선정하여 산하 18개 시, 군 간의 통합 아이덴티티 디자인 시스템을 제안하고자 한다. 본 연구를 통하여 지방자치단체 간의 아이덴티티 디자인을 통합하였을 때 지역의 이미지에 미치는 긍정적인 역할과 지방자치단체의 통합 아이덴티티 디자인 시스템의 가능성을 살펴보고자 한다. In the twenty-first century, regional cultural and economic competition between cities has become a greater focus than global competition between nations. While local governments search for methods to promote regional competitiveness within current trends, an important goal has been the establishment of an attractive regional image both internally and externally. In the process of establishing a local identity design, the 246 nationwide local governments have adopted confusingly uniform expressions of style that mimics each other and that were hastily adopted spurred on by fashionable trends. This paper will examine the present state and problems of identity design starting with the examination of a local government identity design system and proposition of an integrated identity design system based on wide area government. To make this possible, the identity design system of Gangwon Province which is one of wide area local governments and 18 cities and counties under it has been set as an example to make proposal. This study hopes to establish the groundwork for a method of creating an integrated identity design system that efficiently represents local governments while celebrating the uniqueness, high values, and essence of each region.

대학생 자살생각에 대한 연구 동향: 국내 학술지를 중심으로

류승연(Seung Yeon Ryu) 단국대학교 상담학연구소 2023 상담교육연구 Vol.6 No.2

본 연구는 대학생 자살생각에 관한 동향연구이다. 분석 결과를 통해 대학생 자살생각에 관한 후속 연구의 구체적 방향과 시사점을 제시하는데 목적이 있다. 이를 위해 2005년부터 2023년까지 KCI에 등재된 ‘대학생 자살생각’과 유의어 ‘대학생 자살사고’에 대한 논문 32편을 발행연도, 측정 도구, 연구방법 및 연구주제, 통계분석, 연구변인별로 분석하였으며, 결과는 다음과 같다. 첫째, 2005년도에 1편 발행 후 2년 동안 연구가 진행되지 않다가, 2008년도부터는 매년 1편씩 이상씩 게재되었다. 2017년도에는 연구가 부재하였으나 이후 2022년까지 꾸준히 실시되었고, 2023년도 4월을 기준으로 2023년에는 연구가 진행되지 않았다. 둘째, 측정 도구로는 Beck 등(1978)의 자살생각척도(SSI)가 15편으로 가장 많았으며, 그중 신민섭 등(1990)이 번안한 척도를 주로 사용하였다. 셋째, 연구방법의 분석 결과 대부분 양적연구 방법으로 이루어졌으며, 연구 변인의 경우 대다수의 연구가 자살생각을 종속변인으로 사용하였다. 아울러, 이러한 연구결과를 중심으로 본 연구의 시사점과 제한점, 대학생 자살생각과 관련된 후속 연구를 위한 제언을 논의하였다. Objectives: This study is a trend study on suicide thoughts of college students. The purpose of this analysis is to present specific directions and implications for follow-up studies on suicide thoughts of college students. Methods: To this end, 32 papers on "suicide thoughts of college students" and synonyms "suicide accidents of college students" registered in KCI from 2005 to 2023 were analyzed by publication year, measurement tool, research method and research topic, statistical analysis, and research variables. Results: First, The study was not conducted for two years after the publication of the first book in 2005, but from 2008, more than one book was published every year. There was no research in 2017, but it was conducted steadily until 2022, and no research was conducted in 2023 as of April 2023. Second, as a measurement tool, Beck et al. (1978)'s Suicide Thinking Scale (SSI) was the most common with 15, and the scale adapted by Shin Min-seop et al. (1990) was mainly used. Third, because of the analysis of research methods, most of them were quantitative research methods, and in the case of research variables, most studies used suicidal thoughts as a dependent variable. Conclusions: Based on these research results, the implications and limitations of this study and suggestions for follow-up studies related to suicide thoughts of college students were discussed.

대학생 대상 급식시설의 김밥 생산과정에 따른 계절별 미생물적 품질평가

이혜상,류승연 한국조리과학회 1998 한국식품조리과학회지 Vol.14 No.4

The purpose of this study was to evaluate the microbiological quality of, and to assure the hygienic safety of, the kimbap production in the university foodservice facilities in accordance with the HACCP (Hazard Analysis Critical Control Point) Program. The time-temperature relationship and the microbiological quality (specifically, total plate count and coliform bacteria count) were assessed to find the critical control point (CCP) during each of the production phases. The average of the daily longest duration time of the kimbap at the facilities was 23.4 hours in summer, while 29.6 hours in winter. In the purchasing phase of the raw materials, the microbiological quality of laver, fish paste, carrot and cucumber in summer was not at an acceptable level according to the standard set by the Natick research center, especially the number of TPC and the coliform level of laver was higher than the threshold level. In the refrigerator storage phase, the temperature of the carrot was 7.4℃. This temperature is far exceeding the standard so that the microbiological counts was increased by the 2 log cycle during the average storage time of 17 hours or more. In the preparation phase, the temperature of the blanching is too low compared to the standard. In the holding phase before serving, its time-temperature relationship was out of the FDA food code standard both in winter and summer. In the serving phase, the number of microbiological count was higher than the threshold level in summer while that in winter was up to standard. According to the Harrigan and McCance standard, the number of microbiological count of the utensils was higher than the threshold level in summer while that in winter was up to standard.

Korean Herbal Medicine for Treating Henoch-Schonlein Purpura with Yin Deficiency: Five Case Reports

김성경,류승연,박선주,박상권,최우진,선상호 대한약침학회 2014 Journal of pharmacopuncture Vol.17 No.4

Objectives: The purpose of this study is to report the clinical effect of Korean medicine (KM) treatment for Henoch-Schonlein purpura (HSP). Methods: Five HSP patients who demonstrated a Yin deficiency and who had a history of a previous upper respiratory tract infection were included in this study. Four patients had arthritis and three had severe stomachache. One of them appeared to have proteinuria and hematuria before starting KM treatment. Results: All patients were improved with only herbal medicine, Jarotang (JRT). Purpura in the lower extremities and abdominal pain, which were not treated by using a corticosteroid, disappeared and had not recurred after 6 months. Conclusion: These cases indicate that JRT may be effective in treating HSP in patients who demonstrate Yin deficiency, even though the number of cases was limited to five.

금속 페라이트/제올라이트 자성 복합체의 제조 및 Cu(II)의 흡착 특성

송강,김예은,류승연,김영호 한국공업화학회 2020 한국공업화학회 연구논문 초록집 Vol.2020 No.-

본 연구는 폐수 용액 중에 존재하는 Cu(Ⅱ) 이온을 흡착 방법으로 제거한 후, 폐흡착제를 손 쉽게 효율적으로 회수하고 재사용할 목적으로 수행한 것이다. Cu(Ⅱ) 이온의 흡착을 위하여 제올라이트(Zeolite 4A) 흡착제를 기재로 사용하였으며, 그 표면에 자화력이 높은 금속 페라이트를 코팅함으로서 자성 복합체를 제조하였다. Co-ferrite를 코팅하는 경우, Co-ferrite가 코팅된 제올라이트 복합체 (CFZC) 내에서 Co-ferrite 함량이 5%, 10%, 15%, 20% 비율이 되도록 조정하여 용매열 합성법으로 제조하였다. 제조된 자성 복합체는 네오디움 자석을 이용하여 코팅 함량에 따른 자성 특성을 관찰하였으며, 자성 흡착제의 표면은 SEM/EDS를 통해 분석하였다. CFZC에서 Co-ferrite 함량 비율에 따른 Cu(II) 이온의 흡착량은 큰 차이가 없는 것으로 나타났다. Co-ferrite 함량 비율이 15% 이상일 때 자화에 따른 분리 기능이 있다는 것과 단시간 내에 용액 상에서 자성 분리가 가능함을 확인하였다.