기본과정과 방과후과정에 따른 만3세 유아의 대인문제해결능력과 친사회적 행동의 차이

서영미(Young Mi Seo) 한국열린유아교육학회 2016 열린유아교육연구 Vol.21 No.1

본 연구는 유치원 기본과정과 방과후과정에 따른 만3세 유아의 대인문제해결능력과 친사회적 행동에 어떤 차이가 있는지를 알아보는데 연구의 목적을 두었다. 연구대상은 전북에 소재한 유치원에 재원 중인 만3세 유아 201명으로 유치원 운영시간에 따라 기본과정 유아 93명, 방과후과정 108명이다. 연구도구는 전정연(2002)이 수정보완하여 제작한 대인문제해결사고 검사도구와 김영옥(2003)의 친사회적행동 검사 도구를 간편형 척도로 재구성한 서소정(2006)의 검사도구를 사용하였다. 자료분석은 SPSS 21버전을 사용하여 연구대상의 일반적인 배경의 빈도와 백분율을 산출 후, t-test를 실시하였다. 본 연구결과는 다음과 같다. 첫째, 대인문제해결능력은 기본과정 유아들이 방과후과정 유아들보다 높은 것으로 나타났고, 하위영역의 결과예측 사고능력에서 기본과정 유아들이 방과후과정 유아들보다 높게 나타났다. 둘째, 친사회적 행동은 교육과정에 따라 유의미한 차이가 나타나지 않았으나, 기본과정 유아들이 방과후과정 유아들보다 친사회적 행동 중 감정이입과 조절하기를 많이 하는 것으로 나타났다. The purpose of this study is to indicate if there are any differences between interpersonal problem solving abilities and prosocial behavior of 3-year-old children based on basic education course and after-school course. The subjects of this study are 201 3-year-old kindergarten children from Jeonbuk, 93 children from basic education course and 108 after-school course based on operating hours. Interpersonal problem solving ability test method by Jeong-Yeon Jeon(2002) and the simplified reconstructed test method by So-Jeong Seo(2006) modified from prosocial behavior test method originally created by Young-Ok Kim(2003) were used. SPSS version 21 were used to analyze by calculating frequency on general background of the subjects and percentage, and then t-test was performed. The results are as follows. First, the basic education course infants have higher interpersonal problem-solving skills than the after-school course children, also the basic education course infants have indicated higher subregion predicted thinking level than the after-school course children. Second, prosocial behavior did not appear significant differences depending on the courses, however the basic education course children showed having a lot more inner-empathy and emotion control among prosocial behaviors than children of after-school course.

Chromium Trioxide의 독성에 대한 산수유 추출물의 항산화 효과

서영미,Seo, Young-Mi 대한임상검사과학회 2018 대한임상검사과학회지(KJCLS) Vol.50 No.2

본 연구 목적은 산수유 추출물의 항산화 효과를 배양 C6 glioma 세포를 대상으로 조사하였다. 이 같은 목적을 위하여 C6 glioma 세포를 48시간 동안 배양한 후 6가 크롬의 세포독성 및 산수유 추출물의 방어효과를 조사하였다. 이외에 EDA 및 LDH 활성과 같은 항산화 효과를 분석하였다. 본 연구에서 $CrO_3$는 처리농도에 비례하여 세포생존율을 감소시켰다. 또한 이 과정에서 세포를 48시간 동안 20~40 uM로 각각 포함된 배양액에서 처리한 결과 $XTT_{50}$ 값은 33 uM로 나타났다. 항산화제인 CAT는 $CrO_3$로 유도된 세포독성에 의해 감소된 세포생존율을 유의하게 증가시켰다. 한편 산수유 추출물의 보호효과에 있어서, 산수유 추출물은 $CrO_3$만의 처리군에 비하여 세포생존율을 유의하게 증가시켰다. 동시에 산수유 추출물은 EDA와 LDH 활성과 같은 항산화 효과를 보였다. 이와 같은 결과로부터 $CrO_3$의 독성에 산화적 손상이 관련되어 있는 것으로 나타났다. 또한 산수유 추출물은 이의 항산화 효과에 의하여 $CrO_3$의 세포독성을 효과적으로 방어하였다. 결론적으로, 산수유 추출물과 같은 천연소재는 산화적 손상과 관련된 중금속에 의해 유발된 세포독성을 방어 내지는 치료하는데 유용한 치료적 요소의 하나로 생각된다. This study examined the antioxidative effects of Cornis fructus (CF) extract on cultured C6 glioma cells. For this purpose, cytotoxicity analysis of chromium trioxide ($CrO_3$) was performed and the protective effects of the CF extract on $CrO_3$-induced cytotoxicity was examined after the C6 glioma cells were cultured for 48 hours. The antioxidative effects, such as electron donating activity (EDA) and lactate dehydrogenase (LDH) activity were also analyzed. In this study, $CrO_3$ decreased the cell viability in a dose dependent manner. The $XTT_{50}$ value was determined to be $33{\mu}M$ after the cells were treated for 48 hours at a concentrations of $20{\sim}40{\mu}M$ $CrO_3$. The catalase (CAT) antioxidant increased significantly the cell viability that had been decreased by $CrO_3$-induced cytotoxicity. Regarding the protective effect of the CF extract, the cell viability of the CF extract was increased significantly compared to that of $CrO_3$ only. In addition, the CF extract showed antioxidative effects, such as EDA and an inhibitory effect on the LDH activity. These findings suggest that the cytotoxicity of $CrO_3$ is correlated with oxidative stress, and the CF extract effectively prevented $CrO_3$-induced cytotoxicity through the antioxidative effects. In conclusion, natural products, such as the CF extract may be a useful therapeutic agent for the prevention or treatment of toxicity induced by heavy metals via oxidative stress.

입원환아 부모의 간호요구

서영미,권인수,조명옥,최운주,Seo Young Mi,Kwon In Soo,Cho Myeong Ock,Choi Woon Ju 한국아동간호학회 1999 Child Health Nursing Research Vol.5 No.1

The main purpose of this study is to identify nursing needs of parents who have hospitalized child. Research design is a descriptive survey. The subjects for the study were 79 parents who have hospitalized child at a pediatric ward of one of the general hospital attached to a university in J city. The data was collected by researchers using a structured questionnaire. The questionnaire was Likert type 5 point scale, composed of 5 categories with 61 items. The data was analyzed by SPSS/PC. The results of the study were as follows ; 1) Mean score of nursing needs of subjects were 3.93 at 2nd day of admission and 3.99 at 7th day of admission. 2) Among the categories, the highest nursing need at the End day and 7th day of admission was ‘dilect nursing’, in desending order, ‘facilities and environment’, ‘education and counseling’, ‘nursing assessment’. The lowest nursing need was ‘reference’. 3) Differences between the nursing needs of subjects at 2nd day and 7th day were as follows : (1) By categories, there was a significant difference only in the ‘reference’ categoly(t=2.74, P=.008). (2) By items, there were significant differences in items of ‘to check necessary materials(t=2.31, P=.024)’, ‘to understand family function and family relationship(t=2.12, P=.041)’, ‘to set up study room(t=2.22, P=.030)’, and ‘to mediate parent's meeting group(t=3.89, P=.000)’. The above result indicated that nursing needs of parents with hospitalized child were above average, especially very high in items about disease process, and items directly associated with treatment and nursing care. So, nurses have to focus on information about the patient's state of disease, treatment, test and procedure, and in efficiently giving direct nursing care to implement mure effective care for the hospitalized children and their parents. And some future researche is needed to identify the difference of degree of nursing needs of parents with hospitalized child according to admission duration using a different sample and a longer sampling interval.

치매유발물질인 염화알루미늄으로 손상된 C₆ 신경교종 세포주에서의 항산화 효과

서영미 ( Young-mi Seo ) 대한임상검사과학회 2020 대한임상검사과학회지(KJCLS) Vol.52 No.4

본 연구는 치매유발물질의 하나인 염화알루미늄(AlCl₃)의 신경독성을 C₆ glioma세포를 배양하여 조사하였으며, AlCl₃의 독성에 대한 쑥부쟁이[Aster yomena (Kim.), AY] 추출물의 보호효과를 조사하였다. 또한, 세포생존율을 비롯하여 항산화능 분석인 XO 저해능과 SAR-소거능을 조사하였다. 그 결과 AlCl₃는 배양 세포에 처리한 농도에 비례적으로 세포생존율을 유의하게 감소시켰다. 이 과정에서 XTT₅₀값이 130.0 μM로 나타나 Borenfreund와 Puerner의 독성판정기준에 의하여 중간독성(mid-cytotoxic)으로 나타났다. 한편, 항산화제인 QU는 AlCl₃의 독성으로 손상된 세포생존율을 유의하게 증가시켰다. 또한, AlCl₃의 독성에 대한 AY 추출물의 방어효과에 있어서, AY 추출물은 AlCl₃만의 처리에 비하여 세포생존율을 유의하게 증가시켰으며, 이와 동시에 XO 저해능과 SAR-소거능과 같은 항산화 효과를 나타냈다. 이상의 결과로부터 AlCl₃의 독성에 산화적 손상이 관여하고 있으며, AY 추출물은 항산화 효과에 의하여 AlCl₃의 독성을 효과적으로 방어하였다. 따라서, AY 추출물과 같은 천연물질은 질환유발제인 AlCl₃와 같이 산화적 손상과 관련이 있는 중금속화합물의 독성 완화나 질환의 치료적 개선을 위한 대체물질개발에 있어 유용한 소재인 것으로 생각된다. This study examined the neuronal cytotoxicity of aluminum chloride (AlCl₃), a dementia inducer, and the protective effects of Aster yomena (Kitam.)(AY) extract on AlCl₃-induced cytotoxicity in cultured C₆ glioma cells. The antioxidative effects, such as the inhibitory ability of xanthine oxidase (XO) and superoxide anion-radical (SAR) scavenging ability, on cell viability were examined. AlCl₃ decreased the cell viability significantly in a dose-dependent manner, and the XTT₅₀ value was 130.0 μM in these cultures. The cytotoxicity of AlCl₃ was determined to be mid-toxic according to the Borenfreund and Puerner’ toxic criteria. Quercetin (QU), an antioxidant, increased the cell viability reduced by AlCl₃-induced cytotoxicity. The protective effect of the AY extract on AlCl₃-induced cytotoxicity was analyzed. The AY extract increased the cell viability remarkably compared to the AlCl₃-treated group and showed the inhibitory ability of XO and SAR-scavenging ability. The cytotoxicity of AlCl₃ was correlated with oxidative stress, and the AY extract effectively prevented AlCl₃-induced cytotoxicity through its antioxidative effects. In conclusion, natural resources, such as the AY extract, may be a putative agent for improving the cytotoxicity of heavy metallic compounds correlated with oxidative stress, such as AlCl₃, a morbid agent. Copyright Ⓒ 2020 The Korean Society for Clinical Laboratory Science. All rights reserved.

「혹부리영감」의 이데올로기적 활용양상 연구 -일제강점기와 북한 사례를 중심으로-

서영미 ( Young Mi Seo ) 한국어린이문학교육학회 2015 어린이문학교육연구 Vol.16 No.3

본고는「혹부리영감」의 이데올로기적 활용양상을 일제강점기와 북한 초기를 중심으로 고찰하였다. 「혹부리영감」은 1910년 조선총독부에 의해 제작된 『조선물어집』에 최초로 실린 우리나라 민담이다. 이후 일제의 문화정책 중 식민지 아동을 대상으로 한 교육정책에서 활발히 활용된 교재이며 해방 후 북한에서도 아동의 교양교육 교재로 주목 되었다. 이에 본고는 어떤 교육적 가치와 의미가 「혹부리영감」에 내재되어 있는지를 고찰하였다. 그 결과 ‘거짓말’을 매개로 한 교훈성이 도덕성에 중점을 둔 이데올로기 교육에 적합한 교재로 선발 된 요소임을 알 수 있었다. 후반부에 나타나는 다양한 변이는 민담의 해학성과 골계미를 강화 시키며 더불어 선악대비에 따른 교훈성을 부각시킨다. 이러한 교훈성은 ‘착한 어린이’의 특성으로 부각되며 정권에 순응하는 순종적 인간을 양성하는 데 좋은 교재 역할을 하였다. 이에 본고에서는 이러한 특성이「혹부리영감」을 이데올로기적 활용이 가능한 텍스트로 자리하게 함을 밝혔다. 향후 과제로 남한의 경우를 분석하여 비교한다면「혹부리영감」에 내재된 교육적 특성이 보다 선명하게 드러날 것이다. 이는 옛이야기의 가치와 활용이란 측면에서 후세대 교육에 필요한 결과로 이어질 것이다. The purpose of this paper is to find the factors which make it possible to apply the ideological characteristics of <Hokpuri Haraboji> Folk-tale. <Hokpuri Haraboji> is a traditional folk-tale which was first published in <The Folk Tales of Chosun> produced by the Japanese Government-General of Korea in 1910. After then, it was one of the most actively used educational materials to teach Japanese cultural policy for Korean children. In addition, after liberation from Japanese Invasion, it was listed in the catalogue of books which was published as cultural subjects for the children in North Korea. Thus, this paper is aimed to find the ideological application of the educational value and meaning inherent in the <Hokpuri Haraboji> from the perspectives of Folk tale and Ideology. As for results, the author found many variants in the second half of the <Hokpuri Haraboji> which typically belongs to the structure of the imitation. Variants were composed of the keyword, `` lie or fabrication``. This is because `` lie or fabrication`` could function effectively to teach ``the rewarding the good and punishing the wicked`` from the dichotomous ideological viewpoint. This structure shows the value and meaning of teaching materials in facillitating the ‘nice children project’ propaganda during the Japanese invasion, as well as in North Korea. Yet-iyagi keeps many kinds of ``lie-related stories``. But, <Hokpuri Haraboji> has several advantages compared to Yet-iyagi. Being an ``Imitating Story``, it puts great emphasis on the ‘Good and Bad Contrasts Issues’ and Education Issues``. This shows that there exist significant differences between the ``lie in the Hokpuri Haraboji and the other many ``lie-related stories``. Although the addition of many variants to the second half of the Hokpuri Haraboji to emphasize the ‘Good and Bad Contrast’, only increased the humourism and witticism, it did not change any general structure of the story. This is the main reason why <Hokpuri Haraboji> was chosen as appropriate teaching material for the Education of Ideology based on morality. Conclusively, this paper made it clear that <Hokpuri Haraboji> could be used as a textbook for ideological application because of its inherent characteristics. In addition, the result of this paper keeps its important value in the sense that it proved that Yet-iyagi can be used for the purpose of propaganda. In the future, if we compare the stories of South Korea with those of North Korea, the inherent educational characteristics will reveal themselves very clearly. And it will lead to effective education for future generations from the perspective of value and application of Yet-iyagi.

제임스 윈틀 ≪트럼펫과 피아노를 위한 The Key≫(The Key for Trumpet and Piano, 1998)분석적 연구

서영미 ( Young Mi Seo ) 한국피아노학회 2011 피아노음악연구 Vol.5 No.-

James Wintle(b.1942) is one of America`s most successful living composers. Wintle and his compositions have attracted the attention of many prominent performers and scholars over the last three decades. The Key for trumpet and piano was composed in 1988 for Chris Gekker, an outstanding trumpet player. It consists of four movements: a fast movement in free form, a slow lyrical movement in song form (ABA`), a dance-like movement influenced by ragtime, and a fourth movement with a slow introduction in rondo form (ABA`CA``). The purpose of the study is to introduce the composer, James Wintle, and to present an analysis of The Key for trumpet and piano, a work which receives frequent performance. Through research and analytical approaches, the study focuses on a theoretical analysis of The Key for trumpet and piano. In addition to using available materials and resources, the author was in direct contact with James Wintle for the study. Chapter 1 presents the purpose of the study, the state of research, and James Wintle`s biography. Chapter 2 examines Wintle`s compositional style, including influences and musical language, and a theoretical analysis of all four movements of The Key, as well as a discussion of extra-musical influences from the painting entitled The Key by Jackson Pollock. A summation and conclusion follow in chapter 3.

한국 대학생들의 영어전공서적 읽기에 대한 질적 사례 연구

서영미 ( Seo Young-mi ) 한국현대영어영문학회 2017 현대영어영문학 Vol.61 No.2

This qualitative case study explores how Korean college students feel about reading major textbooks in English and how they read them. Four college students with different majors at one university in Incheon participated in the study. The researcher met the participants individually. They were asked to bring their own major textbooks in English and read the texts. Then, the researcher interviewed each of them about the ways to understand the texts. The interview data were analyzed into categories based on the research questions and several themes were emerged. The data analysis revealed that the students were stressed, felt burden in reading major textbooks in English, and they mainly read them with extrinsic motivations. In terms of reading patterns, the students tended to analyze the passages that they read and used a few reading strategies including predicting or guessing, using prior knowledge, and using text features. One interesting finding is that they often depended on the supplementary materials provided by the instructor. At the same time, they made their own efforts to understand major textbooks in English by searching related materials and/or utilizing translated version of the text if any. Pedagogical implications were also discussed. (Incheon National University)

아토피피부염의 손상된 피부장벽에 대한 혼합오일의 회복 효과

서영미 ( Young Mi Seo ) 경희대학교 동서의학연구소 2014 동서간호학연구지 Vol.20 No.1

The purpose of this study was to evaluate the effect of a mixture of ARL oils, Agastache rugosa, Rosemarinu officinalis, and Lavandula angustifolia on atopic dermatitis (AD) model on NC/Nga mice. Methods: Twenty-four, 6 week-NC/Nga mice were assigned to a control group (C, n=8), an AD-induced group (E, n=8), and an ARL oil-treated group (E, n=8) that had two treatments per day for 6 days. Epidermis thickness, total amount of collagen and expression of TGF-β in the AD induced mice were measured. Results: The ARL oil-treated group showed a significantly decreased epidermis thickness, and a greater amount of collagen and expression of TGF-β compared with the AD-induced group. Conclusison: ARL oil may be a putative resources for care or treatment of AD in the view of nursing intervention.

신생아 돌보기 교육 프로그램이 초산모의 신생아 돌보기 지식, 자신감, 행동 정확도에 미치는 효과

서영미(Seo, Young Mi) 한국간호과학회 1998 Journal of Korean Academy of Nursing Vol.28 No.4

Superoxide Dismutase가 배양인체피부멜라닌세포의 산화적 스트레스에 미치는 영향

서영미 ( Young Mi Seo ),김남송 ( Nam Song Kim ) 한국산업보건학회 2009 한국산업보건학회지 Vol.19 No.3