정형외과 환자의 관여도에 따른 병원급식 만족도 분석

심은영,윤석권,홍완수 대한영양사협회 2004 대한영양사협회 학술지 Vol.10 No.2

The purposes of this study were to evaluate the quality of hospital food services in view of patients in orthopedic wards and accomplish the quality improvement in hospital foodservice operations. Quantitative questionnaires for patients containing foodservice satisfaction and demographic information were developed. A survey of 8 general hospitals was undertaken and detailed information was collected from 290 patients in orthopedic wards. The collected data were processed using the SAS PC 6.12 for descriptive analysis and t-test. In demographic information of patients, 32.6% was over 50 years old and 3 1% was hospitalized over 30 days. 80% of patients was taking normal diet. 47.7% and 47.9% of patients showed moderate appetite and moderate pain respectively. The overall satisfaction score for patients was 3.24 out of 5, showing slightly higher level than the average score(3.00). According to foodservice involvement scores of patients, they were divided into two groups which were high involved group and low involved group. Two groups showed significant differences in taste of meals, variety of menu, punctuality of meal times, temperature of meals and portion size. The foodservice involvement factor which affected significantly patient foodservice satisfaction was 'kindness of foodservice staff'.

국내산 주요 감자의 수확시기에 따른 품질특성 비교

심은영,김홍식,한규석,박혜영,최혜선,박지영 한국식품영양과학회 2021 한국식품영양과학회 학술대회발표집 Vol.2021 No.10

국산 감자 추백, 수미, 대서 3개 품종을 각각 80, 90, 100일간 재배하여 품질특성을 비교하였다. 분석항목은 감자의 수분 함량, 경도, 색차, 단면 관찰, 비타민C 함량, 대사체 분석, 전분 함량 등이었는데, 감자의 수분은 약 76-83%의 범위로, 수확시기에 관계없이 추백>수미>대서 순이었다. 경도는 90일 재배 감자가 1029.3-1042.3 g의 범위로 다른 재배기간에 비해 높았고, 경도 값은 같은 수확시기내의 품종 간 차이가 적었다. 비타민C 함량은 모든 품종에서 90일 재배 감자의 함량이 가장 높았고, 수미 품종이 248-286 mg/kg의 범위로 다른 품종보다 약 2배 더 높은 수치를 보였다. 대사체 분석 결과, 품종별 수확시기에 따라 malic acid, citric acid, sucrose 등의 물질조성 및 함유량에 차이가 있었고 특히, 수확시기가 늦어질수록 sucrose 함량이 감소하였다. 총 전분 함량은 70-76% 범위로, 대서>수미>추백 순이었고, 품종 및 수확시기별로 차이가 있었다. 단면관찰 결과, 세로로 중심에 나 있는 심을 중심으로 양쪽으로 나뉘는 모양이었고, 감자의 바깥쪽으로 갈수록 색상이 옅어졌다 진해지는 것과 비교적 차이가 적은 것 등 품종에 따라 색상 및 분포에 차이가 있었다. 황색도는 수확시기에 관계없이 대서가 가장 높았고, 백색도는 추백이 가장 낮았다. 본 연구결과는 용도별 감자의 가공소재로의 이용을 위한 기초자료로 활용할 수 있을 것으로 판단되었다.

국산 콩 연두부의 품질특성 평가

심은영,김홍식,박혜영,최혜선,신동선,박지영 한국산업식품공학회 2020 학술대회 및 심포지엄 Vol.2020 No.08

국내 주요 콩 품종의 두부 품질특성 평가

심은영,이춘기,박혜영,이유영,최혜선,이석기,김홍식,강범규,천아름,김미정,곽지은,전용희 한국산업식품공학회 2020 산업 식품공학 Vol.24 No.1

In this study, the physicochemical traits of soybean (100-seed weight, seed coat rate, protein content, composition, and amino acid content) and the quality of tofu (texture and sensory characteristics) were evaluated in order to determine the features of six varieties (Saedanbaek, Daechan, Daepung2, Seonpung, Miso, Saegeum) in terms of textural and sensory characteristics of tofu. Regardless of cultivar, the order of amino acid composition rate was as follows: Glutamic acid > Aspartic acid > Arginine > Leucine > Lysine. Approximately 50-60% of tofu (dry weight) consisted of protein, and among the cultivars, Tofu made from Saedanbaek showed the highest amount of protein at 59%. It was followed by tofu made from Miso at 54%. The rest contained about 50% protein. According to the result of correlation, crude lipid (-0.933**), crude protein (0.961**), and total phosphorus (0.924**) were strongly correlated with tofu hardness, and such factors could be utilized as an indicator of tofu quality.

영재아 양육에 대한 어머니의 역할: 한국과학영재학교 사례를 중심으로

심은영,김소미,최승언 한국지구과학회 2009 한국지구과학회지 Vol.30 No.4

We arranged and classified rearing patterns of gifted children's parents in order to find out mothers' roles for their gifted children. We developed a frame of parents' role to analyze the rearing cases of nine mothers whose children currently attend the Korea Science Gifted Academy. We surveyed and conducted semi-structured interviews with nine mothers to collecting qualitative data and were able to find out their roles that were classified into 4 distinctive roles: Instructor, Supporter, Dialogist and Moral Discipliner. Findings indicated that there was no significant difference between the roles found from parents' interview and the ones found from literature review. However, it is noticed that Korean mothers not only played a role for connecting their children's human networks but also did the role for controling the natural process of learning Korean characters and words with siblings as well as parents before school age. 본 연구에서는 영재아를 위한 어머니 역할을 알아보기 위하여 국내·외 선행연구를 종합하여 영재부모 양육 방식을 정리해서 분류해 보았다. 또한 이를 가지고 한국과학영재학교에 재학 중인 9명 학생들의 어머니들을 대상으로 자녀 양육 사례에 적용하여 한국적 맥락 안에서의 영재교육과 관련된 부모 역할 동향을 확인하고자 하였다. 연구 결과의 데이터는 사전에 준비한 질문과 질적 데이터 수집에 사용되는 반구조화된 인터뷰 방식으로 수집하였다. 먼저 선행 연구 고찰을 통해서 영재 부모의 다양한 역할을 크게 교육자, 후원자, 대화자, 훈육자로서의 부모로 분류하는 틀을 개발 하였다. 이를 가지고 인터뷰를 분석한 결과, 인터뷰 대상자들의 역할은 선행연구에서 제시된 영재 부모 역할이 거의 유사하게 나타나고 있었다. 다만 사례 분석 결과 우리나라의 영재교육에서는 특별히 어머니가 자녀의 인적 네트워크 형성에 직접적으로 관여하고 있는 경우와 학령기 전에 문자 습득의 과정이 부모의 영향뿐만 아니라 가정에서 형제자매를 통해서 자연스럽게 이루어지도록 조절해 주는 부모 역할이 두드러지게 나타나고 있음을 발견할 수 있었다.

Correlation between Frailty Level and Adverse Health-related Outcomes of Community-Dwelling Elderly, One Year Retrospective Study

심은영,마승현,홍선형,이윤상,백우열,서덕성,유은영,김미영,윤종률 대한가정의학회 2011 Korean Journal of Family Medicine Vol.32 No.4

Background: Frailty is considered to be a clinical syndrome characterized by decreased physiological reserves associated with a greater risk of health-related problems, hospitalization, and death. The current study examined hospitalization,falls, cognitive decline and disability between robust, prefrail and frail elderly in one year. Methods: 110 participants aged 65 or more who visited two senior welfare centers in Seoul from February 2008 to June 2008were surveyed again from March 2009 to June 2009 with demographic characteristics, number of chronic diseases and medication, study of osteoporotic fractures (SOF) frailty index, instrumental activity of daily living (IADL), depression,mini-mental state examination-Korean version (MMSE-K), falling history and admission history within one year. These results were compared with participants' previous survey done one year ago. Results: Among total 110 subjects, 48 (44%) robust, 30 (27%) prefrail, and 32 (29%) frail subjects changed to 26 (24%), 54(49%), and 30 (27%) respectively over the year. There were statistical significances in age, number of chronic disease,depressive mood, MMSE, falls, hospitalization, IADL disability contributing to frailty (P < 0.05). Frailty defined by SOF frailty index was associated with greater risk of adverse outcomes. Frail subjects had a higher age-adjusted risk of cognitive function decline (odds ratio [OR], 3.57), disability (OR, 9.64), fall (OR, 5.42), and hospitalization (OR, 4.45; P <0.005). Conclusion: The frailty index like SOF frailty index might predict risk of falls, disability, hospitalization, and cognitive decline in the elderly, emphasizing special attention to the individuals showing frailty in outpatient examination.

카본블랙 N990 첨가량에 따른 가황 고무 물성변화와 특성 연구

심은영,강수정,김희영,박상원,안해연,김진환 한국고분자학회 2015 한국고분자학회 학술대회 연구논문 초록집 Vol.2015 No.10

품종 및 입자 크기별 쌀가루로 만든 증편의 품질특성

심은영,이춘기,박혜영,김미정,곽지은,전용희,천아름 한국산업식품공학회 2019 학술대회 및 심포지엄 Vol.2019 No.10

황연(黃連)이 Lipopolysaccharide 뇌실 주입으로 유발된 생쥐의 IL-6와 $TNF-{\alpha}$ 변화에 미치는 영향

심은영,윤정문,이태희,Sim Eun-Yeong,Yun Jeong-Moon,Lee Tae-Hee 대한한의학방제학회 2004 大韓韓醫學方劑學會誌 Vol.12 No.1

Objective: This study was conducted to investigate the effects of Coptidis Rhizoma on the plasma IL-6 and $TNF-{\alpha}$ level in mice by intracerebroventricular(I.C.V.) injection of Lipopolysaccharide (LPS). Method: 6 mice were assigned to each of the Normal group, the Control group, and the individual Experimental groups. In the Normal group only saline was administered intragastrically, and in the Control group LPS was injected intracerebroventricularly 1 hr after intragastric administration of saline. In the Experimental groups Coptidis Rhizoma(0.5g/kg, 1.0g/kg, 3.0g/kg) was administered intragastrically to mice 1 hr prior to LPS (100ng/mouse) I.C.V. Injection. To measure the plasma IL-6 and $TNF-{\alpha}$ level of mice, their blood samples were collected from retro-orbital venous plexus, immediately centrifuged at $4^{\circ}C$, and plasma was removed and stored frozen at $-83^{\circ}C$ for later determination of plasma IL-6 and $TNF-{\alpha}$. Result: 1. LPS I.C.V. Injection increased plasma IL-6 level significantly in a dose-dependent manner compared with Normal group. (P<0.01) The plasma IL-6 concentration reached a significant maximal level about 1 hr after LPS(100ng/mouse) I.C.V. Injection.(P<0.001) 2. Both the 0.5g/kg(Sample A) and 1.0g/kg(Sample B) groups to which Coptidis Rhizoma was administered intragastrically 1 hr prior to LPS(100ng/mouse) I.C.V. Injection showed insignificant lower plama IL-6 level in 1 hr than Control group(P>0.05), and 3.0g/kg group(Sample C) conversely showed higher plama IL-6 level than Control group. 3. LPS I.C.V. Injection increased plasma $TNF-{\alpha}$ level significantly in a dose-dependent manner compared with Normal group.(P<0.05) The plasma $TNF-{\alpha}$ concentration reached a significant maximal level about 1 hr after LPS(100ng/mouse) I.C.V. Injection.(P<0.001) 4. All Sample groups(0.5g/kg, 1.0g/kg, and 3.0g/kg) to which Coptidis Rhizoma was administered intragastrically with each constituent-dose 1 hr prior to LPS(100ng/mouse) I.C.V. Injection showed significant lower $TNF-{\alpha}$ plama level in 1 hr than Control group.(P<0.001) These data revealed that Coptidis Rhizoma might have anti inflammatory effect by reducing the plasma $TNF-{\alpha}$ level in a dose dependent manner in mice LPS I.C.V. Injection.

측두하악관절의 과두절단에 의한 악안면 변형을 추적하기 위한 두개골 모형상 연구

심은영,이영준,차봉근,이석근,문혁수 대한구강악안면병리학회 2003 대한구강악안면병리학회지 Vol.27 No.4