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아버지의 온정적 양육행동이 초등학생 자녀의 학교적응에 미치는 영향 : 가정환경과 집행기능곤란을 매개로
임현주(Hyun Joo Lim),장영은(Young Eun Chang) 학습자중심교과교육학회 2021 학습자중심교과교육연구 Vol.21 No.17
목적 본 연구는 학령전기 아버지의 온정적 양육행동이 초등학교 3학년 자녀의 학교적응에 미치는 영향을 종단적으로 탐색하는데 연구의 목적이 있다. 방법 한국아동패널자료 중 5차(2012), 6차(2013), 7차(2014), 9차(2016), 10차(2017)에 수집된 자료를 사용하였으며, 10차년도 학교적응 설문에 응답한 633가족을 연구대상으로 선정하였다. SPSS 26.0 프로그램과 AMOS 26.0 프로그램을 사용하여 자료의 기본적인 속성 및 구조방정식 모형 분석을 실시하였다. 결과 첫째, 학령전기 아버지의 온정적 양육행동은 초등학교 2학년 시기의 가정환경과 정적인 상관관계를 보였으며, 아동의 집행기능곤란과는 부적인 상관관계가 나타났다. 둘째, 학령전기 아버지의 온정적 양육행동은 초등학교 2학년 시기의 가정환경과 집행기능 수준에 영향을 주어 긍정적인 학교적응을 예측했다. 아버지의 온정적 양육행동과 학교적응 간에 가정환경과 집행기능곤란의 간접효과를 확인하였다. 결론 자녀 양육에 있어 아버지의 온정적 양육행동이 중요하며, 아동의 자기조절능력을 장려하는 가정환경의 제공은 다시 아동의 긍정적인 학교적응을 촉진한다는 점을 시사한다. Objectives The purpose of this study is to longitudinally explore the effects of fathers parenting behavior on the school adjustment of the 9-year-old children through mediation of home environment and children’s executive functioning. Methods Used the data of the Panel Study on Korean Children(PSKC), which was collected in 5th period(2012), 6th period(2013), 7th period(2014), 9th period(2016), and 10th period(2017), and implemented Structural Equation Modeling on 633 families who had full information on school adjustment. Results First, paternal warmth showed a positive correlation with home environment and a negative correlation with executive function difficulties of children. Second, paternal warmth during preschool years predicted the better school adjustment of the children when they were 9 via mediation of enriched home environment and less executive function difficulties. The indirect effect of home environment and executive function difficulties were statistically verified. Conclusions The results emphasized The importance of paternal warmth in parenting and provision of developmentally-appropriate home environment which encourages self regulation of children, which in turn, promotes childrens’ better school adjustment.
인공피부를 위한 키토산-PLGA-PEO 나노섬유/PLGA 마이크로섬유 융복합 지지체
임현주 ( Hyun Ju Lim ),김철주 ( Cheol Joo Kim ),오은정 ( Eun Jung Oh ),김태정 ( Tae Jung Kim ),정소연 ( So Yeon Jung ),최진현 ( Jin Hyun Choi ),이원주 ( Weon Ju Lee ),권오형 ( Oh Hyeong Kwon ),정호윤 ( Ho Yun Chung ) 한국조직공학과 재생의학회 2011 조직공학과 재생의학 Vol.8 No.2s
When the skin is seriously damaged through disease or trauma, artificial skin using synthetic or natural polymer is essential due to limitation of self-repair and donor-site morbidity. Generally, microfiber has demerit of cell maintenance limits after cell seeding and nanofiber has demerit of structural weakness. In this study, we prepared hybrid scaffolds composed of the nanofibers of chitosan-poly(lactic-co-glycolic acid) (PLGA)-poly ethylene oxide and microfibers of PLGA for artificial skin. The morphology and hydrophilicity of the scaffolds were characterized by scanning electron microscope (SEM) and contact angle machine. Dermal sheath cells, one of hair follicle stem cells were applied on the scaffolds and analyzed. Hybrid scaffolds possessed high hydrophilicity and exhibited good cell adhesion and viability at appropriate nano/microfiber ratio. Thus, this hybrid scaffold shows a potential as a material for artificial skin.
임현주(Hyun Joo Lim),김정희(Jung Hee Kim),조효숙(Hyo Sook Cho) 한국복식학회 2010 服飾 Vol.60 No.10
Variety and individuality are characteristic of consumer in modern society. For the necessity of new designed men`s formal suit is on the rise with advance of party culture and change of wedding style. In addition to growing numbers of Korean grooms are getting more interested in make themselves well-groomed on the wedding ceremony. The purpose of this study is to develop the men`s formal suit pattern for right fit and better style for Korean grooms. In order to find out how to modify their fit, comparison among the existing patterns was necessary. In this study we proposed new patterns of men`s formal suit, a morning coat, a tail coat, tuxedoes, director`s suit, three-peaces suit, navy blazer. Considering the results of this study, developed patterns were altered to fit better and to smarter. They were well graded in waistline position, shoulder shape, back princess line shape. Also they were best to move around sleeve and bodice. And the developed patterns were altered to make armhole narrower to make bodice length shorter, to make bodice slimmer. The researcher`s pattern`s were made up into garments using wool 100%, silk 100%. According to verify the improvements and grade better in both appearance and comport, it will be to take the lead men`s formal dress culture and expand the base of popular consume for men`s formal wear.
임현주(Hyun Joo Lim),조효숙(Hyo Sook Cho) 한국복식학회 2013 服飾 Vol.63 No.2
This study is about the periodic characteristics of Wonsam in the Joseon Dynasty. Wonsam include the Danryeong-shaped Wonsam in the beginning, the compound Wonsam in a period of transition and the stereotyped Wonsam in the late Joseon Dynasty. The formative characteristics of Wonsam are divided into four stages. The first stage of the Wonsam is from the 15th to 16th century. The shape of Wonsam began to form and it was similar to one of Danryeong during this time. The formative characteristics of the first Wonsam included collars that looked like one of Danryeong, side pleats(called Moo) with multiple inner folds, straight cylinder-shaped sleeves, and a belt tied with the Wonsam. There were various fabrics that were used for the Wonsam from this stage. Second stage of the Wonsam is from the early 17th to mid 17th century. This period marked the beginning of the transition of the Wonsam and it served as a stepping-stone to the development stage in the Joseon Dynasty. The characteristics of the transitional Wonsam were a complex combination of the Danryeong and Wonsam. During this period, the Wonsam went through many changes and forms in a short period of time. Third stage of the Wonsam is from the mid 17th to early 19th century. The Wonsam was developed at this stage. The developed Wonsam went through a period of transition equipped with a stable form. The formative characteristics of Wonsam during this period included collars that faced each other, big and wide sleeves with multicolored stripes, Hansam, curve-edged side seam and the side pleats(Moo) with multiple inner folds had disappeared. It was a turning point from the single-layered clothes to double layered clothes and from dark blue to green color appeared at this time. The fabric patterns of this stage tended to consist of more simplified silk pattern. The fourth stage of the Wonsam is from the late 19th to 20th century. The Wonsam was expanded at this stage. The formative characteristics and fabrics were typically used for the standard Wonsam and were divided into two types; as a ceremonial robe used in courts and a wedding ceremonial robe for the common people. Phenomena such as sewing of double-layered clothes as one and straight-edged side seam during the late Joseon period developed into simpler and more practical fashion culture.
기광석,임현주,임동현,박성민,김태일,이현준,최순호,박수범,권응기,이세영,Ki, Kwang-Seok,Lim, Hyun-Joo,Lim, Dong-Hyun,Park, Seong-Min,Kim, Tae-Il,Lee, Hyun-June,Choi, Sun-Ho,Park, Su-Bum,Kwon, Eung-Gi,Lee, Se-Young 한국유기농업학회 2013 韓國有機農業學會誌 Vol.21 No.3
본 연구는 국내 유기축산물(시유) 생산농가에 대한 사양관리 실태 및 생산수준에 관한 조사 연구를 통해 애로사항을 파악하고 개선방안을 모색하고자 수행하였다. 2010년 말 현재 전체 낙농가 6,347호 중 유기축산물(시유) 인증 농가수는 35호로 0.57%였다. 유기축산물 인증농가 35호 중 11농가에 대한 조사결과, 호당 평균 총사육두수는 142두로 그 중 평균 착유우 69두, 건유우 13두, 육성우 및 송아지 60두였다. 성우 대비 후보축의 비율은 42.4%를 차지하고 있었다. 조사농가의 평균 산유량은 분포는 20kg 미만이 14.3%, 25~30kg 미만이 57.1%, 30kg 이상 28.6%로 분포되어 있었다. 조사농가의 유성분 및 유질분포를 보면, 유지율은 3.3%로 전국 평균 유지율 3.95%보다 많이 낮았다. 평균 세균수는 5,775개/ml로 1A 등급, 체세포수는 192,500개/ml로 1등급에 해당되어 유질등급은 우수한 것으로 나타났다. 유기축산물(시유) 생산이 농가소득에 도움이 되는지에 대한 조사결과, 도움이 된다는 응답이 90%로 나타났으나 실제적인 경영자료를 분석한 연구가 추가적으로 수행되어야 할 필요가 있다고 생각된다. 일반 우유 생산에서 유기축산물(시유)로 전환한 이유는 친환경적 목장경영을 위해서라고 응답한 비율이 54.5%로 가장 높았다. 일반 낙농에 비해 유기낙농의 어려운 점으로는 유기사료 공급의 어려움이라고 대답한 비율이 45.5%로 가장 높았다. 실제적으로 유기 조사료 자가 생산 이용률은 43.0%였고, 구입하여 이용하는 비율은 57.0%로 나타나 유기 조사료 자급에 대한 비율을 더 높이는 것이 유기낙농 발전을 위해 해결해야 할 과제임을 알 수 있다. 평균 조농비율은 38.6:61.4로 조사료 급여비율이 매우 낮음을 알 수 있었다. 향후 유기축산물(시유) 확대를 위해서는 유기사료의 안정적인 공급이 우선되어야 할 과제라 생각된다. This study was conducted to investigate feeding management and milk production in domestic organic dairy farms and find out ways to overcome difficulties in organic dairy farms. The number of domestic organic dairy farms was 35, which representing 0.57% among 6,068 of total dairy farms in 2011. Eleven farms among 35 organic dairy farms were surveyed. Average total raising head was 142, composed of 69 milk cow, 13 dry cow and 60 heifer and calf. The ratio of cow replacement was 42.4% in surveyed organic dairy farms. Among surveyed farms, 14.3% showed under 20kg of milk production, 57.1% represented 25~30kg of milk and 28.5% produced more than 30kg of milk. Average milk fat percentage in surveyed organic farms was 3.3%, which was lower than 4.04% milk fat percentage of whole country (2010). Based on bacterial counts (5,775 CFU/ml) and somatic cell counts (192,500 number/ml), milk quality appeared excellent in surveyed farms. 90% of surveyed farms agreed that organic milk production increased income. Among reasons for switching to organic dairy farm, environment-friendly farm management was the highest reason (54.5%). However, 45.5% of surveyed farms suffered difficulty in supply of organic feed. Therefore, stable supply of organic feed will be necessary to expand organic dairy farm in the future.