암시가속교수학습의 이론적 근거 및 교육적 시사점

김유미 中央大學校 韓國敎育問題硏究所 2000 韓國敎育問題硏究所論文集 Vol.- No.15

The purpose of this study was to introduce suggestopedia and inquire its educational implication. For this purpose, this study summarized the concept, development, and brain physiological basis of suggestopedia, criticized the data and research method of suggestopedia, examined main techniques and stages, and drew conclusion. Suggestopedia is a method, according to which the teacher, through the elimination and avoidance of all factors that might inhibit learning and the incorporation of all factors which promote learning in the interactive teaching and learning environment on the conscious and, even more importantly, unconscious levels of communication enables the student to attain higher levels of learning than when the unconscious level of communication is not used to the same extent as is conscious level. Lozanov originally developed suggestopedia for teaching-learning the foreign language in Bulgaria, but recently research projects using suggestopedia have sprung up worldwide with remarkable results across cognitive and affective areas. The brain physiological basis of suggestopedia as follows: 1) Joy through phychologically relaxed alertness and the absence of states of tension such as fear, stress, exhaustion, boredom, or irritation. 2) Unity of the conscious and unconscious in the form of verbal and non-verbal communication, of cortical and subcortical process, of physiological and psychological reactions, and of rationality and emotions. 3) Suggestive interaction between teacher and student through the desuggestion of learning barriers and the suggestion of learning potentiality. In spite of critical commentary on suggestopedia, it has educational implication on classroom teaching and learning.

다층모형을 활용한 아동청소년기 사회적 위축의 종단변화와 영향요인 분석

황예린,김유미 이화여자대학교 교육과학연구소 2022 교육과학연구 Vol.53 No.3

본 연구의 목적은 아동청소년의 사회적 위축 변화 양상 및 이에 영향을 미치는 요인을 확인하는 데 있다. 이러한 연구목적을 위해 한국복지패널 10차, 13차, 16차 조사에 모두 참여한 아동청소년 312명의 자료를 활용하여 다층모형으로 분석하였다. 수집된 자료는 SPSS 25.0과 HLM 6.0을 사용하여 분석하였다. 연구 결과 첫째, 아동청소년의 사회적 위축은 6년간 유의미하게 증가하는 것으로 확인되었다. 둘째, 우울ㆍ불안, 주의력 결핍 및 주관적 안녕감이 아동청소년의 사회적 위축 초깃값에 유의미한 영향을 미치는 것으로 나타났다. 셋째, 우울ㆍ불안, 주의력 결핍이 아동청소년의 사회적 위축 변화율에 유의미한 영향을 미치는 것으로 나타났다. 본 연구에서는 이러한 결과를 통해 아동청소년 사회적 위축 감소 및 이를 위한 개입 방안에 시사점을 제시하였다. The purpose of this study was to identify the longitudinal changes in the social withdrawal of children and adolescents and the variables affecting them. For this research purpose, the data of 312 children and adolescents who participated in the 10th, 13th, and 16th surveys of the Korean Welfare Panel were analyzed using a multi-level model. The collected data were analyzed with SPSS 25.0 and HLM 6.0. As a result, first, it was confirmed that the social withdrawal of children and adolescents significantly increased over 6 years. Second, it was found that anxiety and depression, attention deficit, and subjective well-being had a significant effect on the initial social withdrawal values of children and adolescents. Third, it was found that anxiety and depression and attention deficit had a significant effect on the rate of change in social withdrawal in children and adolescents. The implications of these results are discussed.

요로 결석의 체외 충격파 쇄석술 : 단순 복부 사진을 이용한 성공률 예측의 효율성 Efficacy of the KUB in Predicting the Success Rate

이연희,김유미 단국대학교 1998 論文集 Vol.33 No.-

Background: To evaluate the efficacy of KUB according to size, location, shape of urinary stones in ESWL. Methods: In 149patients with urinary stones, we retrospectively reviewed KUB findings of stone size, location, shape and analyzed success rate of ESWL. Results: The overall success rate of ESWL in 149 cases was 89.9%. And the sucess rates of renal and ureter stones were 81.4% & 93.4% respectively. It was more successfully treated by ESWL when stone showed size below 2㎝, round shape and ureteropelvic junction(UVJ) location. Conclusions: The KUB is a useful imaging modality in evaluating the efficacy of ESWL of urinary stone.

명상 기반 인지행동 프로그램이 아동의 우울성향에 미치는 영향

박정원,김유미 이화여자대학교 교육과학연구소 2009 교육과학연구 Vol.40 No.1

The purposes of this study were to examine the effects of meditation-based cognitive-behavioral program on children's depressive disposition. The subjects were 60 students in fifth-grade who had been randomly assigned to experimental group and control group. Prior to the experimental treatment, depression inventory was administered. And then experimental group was treated with meditation-based cognitive-behavioral program. The program lasted for 15 sessions during 8 weeks. In order to test the effects of meditation-based cognitive-behavioral program, posttest was administered after the treatment. The results were analyzed by using MANOVA, repeated MANOVA, independent t-test, and paired t-test. The findings of the study were as follows: First, it showed that teachers could develop and apply meditation-based cognitive-behavioral program compatible with child development in elementary school. Second, compared to control group, experimental group showed significant reduction in depressive deposition. 본 연구의 목적은 초등학교 아동의 우울성향 감소를 위해 명상 기반 인지행동 프로그램을 개발하여 그 효과를 검증하려는 데 있다. 이러한 연구목적을 위해 명상, 인지행동치료 및 우울성향에 대해 논의한 후, 이를 기반으로 가설을 설정하고 실험에 착수하였다. 실험에 앞서 연구대상인 5학년 2개 학급을 대상으로 우울성향 검사를 실시하였다. 사전검사를 마친 후 각각 실험반과 통제반에 배정하고 15차시에 걸쳐 명상 기반 인지행동 프로그램을 실시하였다. 실험을 마친 후 사전검사와 동일한 사후검사를 실시 하였으며, 그 검증결과는 다음과 같다. 첫째, 초등학교에서 아동발달에 적합한 명상 기반 인지행동 프로그램의 개발 및 적용이 가능한 것으로 나타났다. 둘째, 명상 기반 인지행동 프로그램이 우울성향 감소에 긍정적인 것으로 나타났다.

찹쌀 품종별 식혜의 당화 및 관능적 특성

신수영,성유미,강미영 동아시아식생활학회 2001 동아시아식생활학회지 Vol.11 No.1

The saccharification and sensory characteristics of Sikhe, Korean traditional beverage of saccharified rice, made from thirteen glutinous rice varieties and one of non-glutinous rice named Ilpum were examined. During saccharification, Shinsunchalbyeo, Whasunchalbyeo, Yukdononhrimna 1 and Hangangchalbyeo showed the highest sweetness determined by refractometer. Yukdononhrimna I was good for the morphology and texture of cooked rice kernel during saccharification. There was interrelationship between contents of released reducing sugar and sweetness determined by refractometer during preparation of Sikhe. The overall acceptability determined by sensory evaluation of Sikhe made from Yukdonongrimna 1, was slightly higher than that of Sikhe made from Ilpum, the non-glutionous rice variety. Yukdononhrimna 1 was considered to the most suitable varieties of Sikhe.

보육시설 과학 특별활동 프로그램의 개발과 적용

조복희,곽혜경,한유미,양연숙,손경화 한국영유아보육학회 2003 한국영유아보육학 Vol.0 No.32

The purpose of this study was to develop early childhood science activities, which could be utilized as an extracurricular program in the day-care center. The program is based on the Constructivist theory(Piaget and Vygotsky) and the nation-wide survey data on the extracurricular programs and science activities in the day-care center. After the manuals for the program was monitored and corrected by the professionals, the application of each activities was empirically tested by the teachers in the day-care setting. The effects of the sample program(6 activities) were conducted using Tegano, Sawyers & Moran(1989)'s Scientific problem-solving scale and Lee(2001)'s Scientific attitude scale. Subject of thirty nine children were administered by the pre-test and post-test and experimental group participated the program for six weeks. The results showed that the program was effective for enhancement of scientific problem-solving ability and scientific attitude of young children in day-care setting.

Gut commensal-derived extracellular vesicles and cancer prevention in animal model

You-Me Kim 한국실험동물학회 2021 한국실험동물학회 학술발표대회 논문집 Vol.2021 No.7

Interaction between intestinal commensal bacteria and the host exerts major influence on the organismal homeostasis and disease pathogenesis. In cancer, certain commensal bacteria can directly trigger tumorigenesis and different types of tumor tissues have been shown to harbor several bacteria species inside. On the other hand, intestinal bacteria composition is a key factor determining the effectiveness of cancer treatment such as chemotherapy, radiotherapy, and immunotherapy. Especially, responsiveness to immune checkpoint inhibitors critically depends on the intestinal microbiota and currently several clinical trials are underway to enhance therapeutic efficacy of anti- PD-1 or anti-PD-L1 antibodies by administering a single or a mixture of specific intestinal bacteria species or even by transplanting fecal material collected from cancer survivors who benefited from those immune checkpoint therapeutics. Despite the huge enthusiasm for utilizing commensal bacteria for cancer therapy, side effects and long-term consequences of taking a high dose of live bacteria still need further characterization. To overcome a risk posed by proliferating live bacteria, bacterial extracellular vesicles (EVs) may serve as an alternative. Bacterial EVs are membrane-enclosed particles actively secreted by live bacteria. EVs are generally of 20-200 nm in size and contain various bacterial macromolecules and metabolites. Compared to whole bacteria, EVs can be easily transported across epithelial cell layers to reach the systemic circulation and may confer the same beneficial effect to host as the whole bacteria. In this talk, I will present our recent results demonstrating that EVs isolated from a certain gut commensal bacterial strain significantly boost anti-cancer immune response and can be potentially developed for cancer prevention and treatment.

English Vocabulary Knowledge and Vocabulary Learning Strategies of Korean Elementary School Students

You-Me Park(박유미) 한국초등영어교육학회 2019 초등영어교육 Vol.25 No.1

The present study explored the use of vocabulary learning strategies (VLS) of Korean elementary school students according to their individual learner variables, and also sought to discover the relationship of VLS and vocabulary knowledge breadth and depth. For the purpose of the study, data of 272 students were collected through Vocabulary Learning Strategies Survey (VLSS), Vocabulary Test: 1,000 Word Level Test B (VT), 500-level Productive Vocabulary Levels Test (500 PVLT), and Word Associates Test (WAT). It was found that the learners’ variables of vocabulary proficiency, gender and living region significantly influenced the use of VLS. Regarding the relation of VLS to vocabulary knowledge, the correlation analyses revealed that five subcategories of VLS were significantly related with both dimensions of vocabulary knowledge, the most prominent being the Discovery-Determination (DD) strategies. The findings of this study suggest that there are significant relationship between VLS and vocabulary knowledge of the students. Acknowledging that VLS enable L2 learners to broaden and deepen their lexicon, the teachers and researchers are recommended to give more attention to VLS for their pedagogical practices and theoretical considerations.

축산시설 악취 배출계수의 국가별 산정 및 평가 기준 비교

박유미 ( You-me Park ),이인복 ( In-bok Lee ) 한국농공학회 2020 한국농공학회 학술대회초록집 Vol.2020 No.-

국내 1인당 축산물 소비량의 증가로 인하여 축산업의 규모는 점차 증가하고 있으나 이에 따라 축산관련 민원이 2013년 기준 약 19.8%에서 2018년 약 33.3%로 증가하여 지역주민과 농가의 갈등은 심화되고 있다 (MAFRA, 2020). 이러한 이유로 일부 국가에서는 축산시설에서 배출되는 오염물질의 양을 계산하고 관리할 목적으로 축산시설의 오염물질 배출계수를 제시하였다. 하지만 국내의 경우, 정부에서 제시하는 악취 배출계수 기준이 아직 없으며 각 지자체에서는 환경부의 권고안을 참고하여 이격거리를 제시하고 있다. 하지만 통일된 기준 없이 지자체 별로 다른값을 제시하는 등 축산악취에 대한 연구가 미비한 실정이다. 따라서 본 연구에서는 국내, 유럽환경청, 네덜란드, 덴마크의 악취 관련 기준자료를 비교 분석하여 국내 악취 배출계수 프로토콜 마련을 위한 기초자료를 확립하고자 하였다. 국가별 배출계수, 측정방법에 대한 프로토콜, 국가별 규제기준을 비교하였으며 최종적으로 배출계수에 따른 악취 확산거리 분석을 위한 모델링결과비교의 순서로 연구를 진행하였다. 먼저, 인자에 대한 국가별 특징을 살펴보면 배출계수의 경우 국내를 제외한 유럽국가에서는 축종별, 일령별, 사육시설 구조 등에 따라 자세히 구분하여 제시하고 있으며 동물 마리당 악취 배출계수를 산정하여 제시하고 있다. 배출계수 산정을 위한 현장실험의 경우 네덜란드는 네덜란드 프로토콜, 나머지 유럽국가는 VERA 프로토콜에 제시된 악취 측정방법, 샘플링 위치 및 횟수, 배출계수 산정방법 등에 따라 실험을 진행하도록 규정하고 있으며 법적인 효능으로 작용하는 악취 규제기준의 경우 각 국가별 공업지역, 기타지역, 농업지역 등에 따라 분류하여 기준값을 제시하고 있다. 최종적으로 문헌조사를 바탕으로 배출계수에 따른 악취 확산거리를 예측하고자 수치모델을 활용한 분석을 진행하였다. 국내의 경우 평지로 이루어진 유럽국가와는 다르게 복잡한 지형 및 산지가 많아 지형에 따른 영향을 많이 받을 것으로 예측된다. 이에 따라 지형 고려 유무에 따른 악취 확산거리를 예측하고 정량적으로 비교 및 분석하였다.

한국과 일본 예비유아교사의 교사 자질 인식과 행복감의 관계

이유미 ( You Me Lee ),김성숙 ( Sung Suk Kim ) 한국유아교육학회 2014 유아교육연구 Vol.34 No.6

The purpose of this study is to analyze the relationship between recognition about teaching competencies and happiness of pre-service early childhood teachers in South Korea and Japan and to suggest a teacher education program to enhance the happiness of pre-service early childhood teachers. For this purpose, we have conducted a questionnaire investigation with 400 university students in early childhood education and children education in South Korea and Japan. The results of the study are as follows. First, there is no significant difference in the level of recognition about teaching competencies and happiness of pre-service early childhood teachers in South Korea and Japan. Second, the case of South Korea students , there was no static relationship between the total score of teaching competencies and the happiness, but the results showed a static relationship between personal competencies and happiness. In addition, the group with a high level of happiness showed high level of recognition for personal competenciesOn the other hand, the case of Japanese students, there was static relationship between the total score of teaching competencies and the happiness. But, in the teaching competencies, personal competencies had no relationship with happiness, and professional competencies showed static relationship with happiness. The results of difference in the level of happiness, group of high level of happiness showed high level of recognition for teaching competencies. But according to the level of happiness, there was no significant difference in personal qualifications. In the aspect of professional competencies, higher level of happiness showed higher level of recognition about professional competencies. 본 연구는 한국과 일본 예비유아교사의 교사 자질 인식과 행복감의 관계가 어떠한지를 밝히고 이를 통해 예비유아교사의 행복감을 증진시킬 수 있는 교사 교육 방안 모색에 시사점을 제공하는 데 그 목적이 있다. 이를 위해 한국과 일본의 4년제 대학 유아교육과 및 아동학과에 재학 중인 2∽4학년 예비유아교사 400명을 연구대상으로 교사 자질 인식과 행복감을 측정하기 위한 설문조사를 실시하였다. 연구 결과, 첫째, 한국 예비유아교사와 일본 예비유아교사의 교사 자질 인식 및 행복감 수준에는 유의미한 차이가 없는 것으로 나타났다. 둘째, 한국과 일본 예비유아교사의 교사 자질 인식과 행복감 간 관계를 어떠한지 확인한 결과, 우선 한국 예비유아교사의 경우, 교사 자질 총점과 행복감에는 정적인 상관을 보이지 않았으나, 교사 자질 중 개인적 자질과 행복감간 정적인 상관을 보였다. 또한 행복감 수준에 따른 차이를 살펴본 결과, 행복감 수준이 높은 집단일수록 개인적 자질에 대한 인식 역시 높은 것으로 나타났다. 반면 일본 예비유아교사의 경우, 교사 자질 총점과 행복감 간에 정적인 상관을 보였다. 하지만 교사 자질 중 개인적 자질은 행복감과 정적인 상관을 보이지 않았으며, 전문적 자질과는 정적인 상관을 보였으며, 행복감 수준에 따른 차이를 살펴본 결과, 행복감 수준이 높은 집단일수록 교사 자질 인식 역시 높은 것으로 나타났다. 하지만 행복감 수준에 따라 교사 자질 중 개인적 자질에 대해서는 차이를 보이지 않았으며, 전문적 자질에 대해서는 행복감 높은 수준이 높을수록 전문적 자질에 대한 인식은 높은 것으로 나타났다.