전래동요놀이가 만 2세 영아의 의사소통 및 사회정서발달과 놀이성에 미치는 영향

이영자(Lee Yeong-Ja),곽경화(Kwak Kyeong-Hwa),최진숙(Choi Jin-Suk) 한국어린이미디어학회 2022 어린이미디어연구 Vol.21 No.2

본 연구는 전래동요놀이가 만 2세 영아의 의사소통 및 사회정서발달과 놀이성에 어떤 영향을 미치는지 알아보고자 한 것이다. 연구대상은 전라남도 N시에 소재한 A어린이집과 B어린이집에 재원 중인 만 2세 영아 28명을 대상으로 하였다. 본 연구의 프로그램은 1주에 2회씩, 8주간 전래동요놀이 활동을 실시한 실험집단과 표준보육과정에 기초한 음률신체활동을 실시한 비교집단으로 나누어 실시하였다. 연구도구는 영아의 의사소통능력 및 사회정서발달과 놀이성을 측정하기 위해 이영자, 이종수, 신은수, 곽향림, 이정욱(2002)의 ‘1, 2세 영아발달 평가도구’ 중에서 의사소통에 해당하는 부분을 발췌하여 사용하였고, 김호인(2010)의 사회정서발달 척도와, 이화용(2012)의 놀이성 척도를 사용하였다. 수집한 자료는 SPSS 23.0 Windows program을 통해 독립표본 t-검증을 실시하였다. 연구결과 전래동요놀이는 만 2세 영아의 의사소통 및 사회정서발달과 놀이성에 긍정적인 영향을 미치는 것으로 나타났다. 이러한 연구의 결과는 만 2세 영아의 의사소통, 사회정서발달, 놀이성을 증진시키기 위한 전래동요놀이의 효과를 검증한 연구로서 현장에서 전래동요놀이가 지속적으로 활용되길 기대한다. The purpose of this study is to investigate the effect of traditional nursery rhymes on communication, social-emotional development and playfulness of 2-year-old children. The subjects of this study were 28 2-year-old children who were enrolled in daycare center A and day care center B located in N city, Jeollanam-do. The study was conducted by dividing the groups into a comparison group where rhythmic physical activities were completed based on the national childcare curriculum and an experimental group where traditional nursery rhyme play were implemented twice a week for 8 weeks. As for research instruments, the part corresponding to communication among the ‘1st and 2nd-year-old children development evaluation tools’ of Lee Young-ja, Lee Jong-su, Shin Eun-su, Kwak Hyang-rim, and Lee Jeong-wook(2002) was extracted and used as a research tool to measure the communication ability of toddlers, and Kim Ho-in(2010) and the playability scale of Lee Hwa-yong(2012) were used. The collected data was subjected to independent sample t-test through SPSS 23.0 Windows program. As a result of the study, it was found that traditional nursery rhymes have a positive effect on communication, social-emotional development and playability of 2-year-old children. This study verified the effects of traditional nursery rhyme play to enhance communication, social emotional development, and playfulness of 2-year-old children, and it is expected that traditional nursery rhyme play can be used continuously in the day care center.

동북아 지역의 외래어 수용 양상에 대한 연구

이화연,강윤옥,이미숙 이화여자대학교 영미학연구소 2005 영어학 연구 Vol.- No.10

The primary aim of this study is to examine the different patterns of accepting foreign cultures through a cross-linguistic analysis of loan words in Korean, Chinese, and Japanese. Based on the data collected from 2000 to 2002, the investigator analysed the loan words of Korean, Chinese, and Japanese in terms of five different categories: IT(Information Technology), high-technology, computer, internet, and multi-media broadcasting. This study also investigated the characteristics of individual loan words, their transcribed patterns, and their specific features of word formation. The results of the study showed the similarities and differences of patterns in formulating loan words among the three East-Asian countries.

임베디드 OS를 사용한 개선된 Network Attached Storage 개발

이성화,문석환 제주한라대학 2003 論文集 Vol.27 No.-

Generally. 90% of data saved in disks by current companies are sometimes the ones not being used at all. The sudden increase of data are led to the expansion of companies' storages especially the capacity of the discs. However, from the standpoint of the companies. they cannot expand the capacity of the disc recklessly. Therefore. instead of importing expensive foreign products. it is necessary to develop high quality products of cheap price so that the small and medium companies can also introduce without difficulty. The device suggested from this study is Network Attached Storage system. It is the same concept with the existing File Server. It has capability of keeping all the data, yet. it is different technology compared to the existing concept. T! his product's operative system was developed to be fit for the product that it is the best-suited product in its efficiency. And in order to lower the cost of the product. I have used ATP disc. And to enhance the credibility of the product. I have stablized the system by using RAID technology. Also in order to minimize down time. I have enabled the system to drive within 5 minutes. The technology suggested from this study can be applied to wherever the large capacity media storage and the network occurred same time is wanted such as education-related department and etc.

녹색잎 채소류의 β-Carotene과 Lutein 함량

이화숙,김영남 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.2

Beta-carotene and lutein contents in 7 different green leafy vegetables(perilla leaf, mugwort, chwi, lettuce, spinach, leek, and crown daisy) were analyzed by HPLC. The isocratic separation was performed on a μ-Bondapak C_(18) column with a solvent system of acetonitrile : dichloromethane : methanol = 70:20:10. To check the reliability of the method applied, precision and recovery tests were performed. Perilla leaf showed the highest β-carotene content(12,570 ㎍/100 g), followed by mugwort and chwi, all of those have ≤10,000 ㎍ β-carotene per 100g vegetables. Green lettuce, spinach, leek, crown daisy and reddish brown lettuce contained 9,869, 6,689, 5,664, 3,601 and 3,299 ㎍ β-carotene/100 g, respectively. Lutein content was the highest in perilla leaf(13,718 ㎍/100 g) followed by chwi(11,989 ㎍/100 g), mugwort(11,522 ㎍/100 g), green lettuce(10,307 ㎍/100 g) and spinach (10,115 ㎍/100 g). β-carotene contents in perilla leaf, mugwort, chwi and green lettuce were 47.8~49.6% of total carotenoids, and β-carotene contents in the other green leafy vegetables analyzed were 37.7~41.4%. Vitamin A contents of green leafy vegetables analyzed by HPLC were 2~6 times higher than the vitamin A values shown in food composition tables except crown daisy.

무용수의 식사제한 후유증에 대한 생리학적 고찰

이석인,민경화 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

In recent years, eating disorders have increased and are appearing at younger ages. Dancers are usually placed to maintain the low body weight according to the physical demand of choreography and performance schedules. Such chronic dietary restriction exerts a bad effect on the body of dancers, Leptin is a hormone involved with satiety and energy balance and imposed to be an anti-obesity factor, In this study, the problems of chronic dietary restriction made by ballet dancer have been reviewed in the viewpoint of the function of leptin. We have consider the prevalence of eating disorder and the sequelae of dietary restriction such as menstrual dysfunction, bone loss, and some nutritional deficiencies. The physiological approach would be complementary to the self-questionnaire methods to assess the true prevalence of eating disorder end nutritional status of dancers.

뇌척수액내의 결핵균 α- 및 β- 단백항원에 반응하는 항결핵균항체의 정량적 측정에 의한 결핵성 수막염의 진단적 접근

이경숙,백태현,김화중,박정규,최대경 충남대학교부설 생명공학연구소 1992 생물공학연구지 Vol.2 No.-

The aim of this study was to develop an immunologic method for the diagnosis of tuberculous meningitis with a sensitivity greater than that of the initial bacterial smear while maintaining good specificity. Purified α-antigen and β-antigen from unheated culture filtrate of Mycobacterium tuberculosis H37Rv was applied for its potential diagnostic utility in detection of IgG, IgM and IgA antibody in the cerebrospinal fluids of 14 patients with tuberculous meningitis and 27 non-tuberculous patients by ELISA at the CSF dilution of 1 : 5. The results were summarized as follows: 1. The mean ELISA values of IgG antibody activity to purified α-antigen in CSF of 14 patients with tuberculous meningitis and 27 controls were 0.769±0.638 and 0.090±0.068, respectively. The specificity and sensitivity were 96.3% and 92.9%. The mean ELISA values of IgG antibody activity to purified β-antigen were 0.668±0.507 and 0.092±0.070, respectively. The specificity and sensitivity were 92.6% and 92.9%. 2. The mean ELISA values of IgM antibody activity to purified α-antigen in CSF of 14 patients with tuberculous meningitis and 27 controls were 0.629±0.585 and 0.007±0.076, respectively. The specificity and sensitivity were 92.6% and 92.9%. The mean ELISA values of IgM antibody activity to purified β-antigen were 0.637±0.550 and -0.028±0.082. The specificity and sensitivity were 96.3% and 85.7%. 3. The mean ELISA values of IgA antibody activity to purified α-antigen in CSF of 14 patients with tuberculous meningitis and 27 controls were 0.266±0.330 and -0.22±0.032. The specificity and sensitivity were 96.3% and 85.7%. The mean ELISA values of IgA antibody activity to purified β-antigen were 0.031±0.419 and -0.048±0.037. The specificity and sensitivity were 96.3% and 85.7%. These results suggest that the purified α-and β-antigen are useful for the diagnosis of tuberculous meningitis.

남제주 화력발전소의 증설과 저감대대책의 영향 분석

이화운,김유근,정우식,오은주,임헌호,노순아,반수진,최현정,김민선,김헌숙 부산대학교 환경문제연구소 2002 環境硏究報 Vol.20 No.-

In the view of the results investigated the effect of air pollutants that is emitted from a new generator facilities, the total estimated concentration which is the summation of a contributional concentration and observational concentration is much less than that of atmospheric environment criterion for the air pollutants. So we can predict that the operation of the new generator facilities with mitigation equipment don't seriously affect around environment. At the same time, we compared the contributional concentration of before mitigation equipment with that of after it to examine the decreasing amount due to mitigation equipment. The result showed that the concentration of SO2, NO2 and PM-10 is reduced to 25%, 30% and 26% of original value, respectively.

발달장애인의 건강 관련 국내 연구동향 및 향후 연구과제 고찰

이숙향,안혜신,정정은,김건화 이화여자대학교 특수교육연구소 2021 특수교육 Vol.20 No.2

연구목적: 장애인의 건강은 삶의 질의 주요 지표이자 기본적인 권리로서 더욱 강조되고 있다. 본 연구에서는 발달장애인의 건강 관련 국내 연구의 동향을 살펴보고 이를 바탕으로 향후 연구과제를 모색하고자 한다. 연구방법: 이를 위해 2000년 이후 국내에서 발표된 발달장애인의 건강 관련 논문 총 52편을 선정하여 연구주제 및 관련 세부 변인에 대해 심층 분석을 실시하였다. 연구결과: 연구주제에 따른 분석 결과 관련 연구는 크게 건강 관련 실태 및 관련 요인 간 관계, 건강 관련 쟁점 및 지원 방안, 건강 관련 프로그램 및 중재 효과로 나누어졌다. 각 연구 주제에 따른 세부 변인별 분석 결과 국내 발달장애 연구는 2014년에 가장 많은 연구가 이루어졌고, 실험연구가 가장 큰 비중을 차지하였으며 장애인당사자를 대상으로 한 연구가 가장 많은 것으로 나타났다. 한편 건강 관련 중재 프로그램의 특성 및 효과를 분석한 결과 대부분의 중재가 신체운동 프로그램에 편중되어 있어 전반적인 건강교육에 대한 연구가 부족한 것으로 나타났다. 결론: 이와 같은 결과를 토대로 1) 연구주제의 다양화와 건강교육 및 중재 연구의 활성화, 2) 지속적인 건강관리 및 지원을 위한 연구대상의 확대, 3) 연구결과의 심층적 이해를 위한 연구방법의 다양화, 4) 다각적 중재 효과 검증을 위한 종속변인의 다양화 측면에서 발달장애인 건강 관련 향후 연구과제에 대한 논의 및 제언이 제시되었다. Purpose: The health of people with disabilities has been emphasized as a major indicator of the quality of life and a basic human right. The purpose of this study is to review research trends regarding the health of people with disabilities and explore future research directions based on the trends. Method: A total of 52 articles regarding the health of people with developmental disabilities, which were published since 2000, were analyzed by the research topic and other sub-variables. Results: As a result of the analysis, the research topics were divided into (a) current situations regarding health and relationship between health and other variables, (b) issues and supports regarding health, and (c) health intervention program and effects. In terms of analysis of other variables across the research topics, most of the researches were conducted in 2014 and most of the studies were experimental researches targeting individuals with disabilities. Also, most of the health intervention programs focused on promoting physical health and there were relatively a few researches regarding overall health education. Conclusion: Based on the results, the following implications and directions for future research were suggested: (a) diversifying research topics and activating research regarding health education or intervention, (b) extending research participants for ongoing health care and supports, (c) diversifying research methods for an in-depth understanding of research results, and (d) using various dependent variables for verifying the intervention effects in multiple aspects.

다중처리 시스템에서 향상된 부하분산에 관한 연구

이성화,문석환 제주한라대학 2001 論文集 Vol.25 No.-

In this thesis, an advanced load balancing algorithm for distributed systems is presented. The distributed parallel processing has emerged as a key technology in modern computers for higher performance and lower costs. In ideal case, the performance of a distributed system will increase linearly with the number of processors. But actually, the performance curve is not ideal because of the saturation effect. In distributed systems, processors have different work loads for instance, some of the processors are idle while others are still working. This causes a degradation of the system performance. The load balancing is conducted by transferring some task from heavily loaded processors to lightly loaded processors. In this paper, an advanced load balancing algorithm in nth order Hypercube distributed system has been proposed. The new algorithm uses centralized load-balancing to avoid blocking phenomenon and processor thrashing, and shows the results which makes loads to approach average value of loads. The new algorithm is compared with several other algorithm and it shows a merit in cost function value.

재가 의료보호대상 정신질환자의 특성에 대한 조사 : 서울특별시 7개 보건소 등록 환자를 대상으로

이주훈,오석배,박종원,지성학,장화순 용인정신의학연구소 1994 용인정신의학보 Vol.1 No.2