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.

조정래의 『아리랑』에 나타난 장소성 연구

변화영(Byun Hwa-yeong) 국어문학회 2016 국어문학 Vol.61 No.-

조정래의 『아리랑』의 공간적 배경은 김제만경평야이다. 김제만경평야에 살던 농민들은 일제의 토지수탈과 기만정책으로 어쩔 수 없이 만주와 연해주, 하와이 등지로 비극적 이산을 감행해야 했다. 만주와 연해주로 이주한 사람들은 수전농업의 경험과 기억으로 농사를 지으며 중국과 러시아 사회에 정착하였으며, 하와이의 사탕수수 노동자로 팔려간 사람들은 몸에 체득된 끈질기고 부지런한 기질로 미국 사회에 정착할 수 있었다. 하지만 일본 강점의 홋카이도나 남양군도로 강제 징용과 징병을 당한 수만 명의 청장년들과 처녀들은 대부분 죽거나 행방불명이 되었다. 『아리랑』에 호명되지 않았더라면 이름 없이 죽어간 사람들 혹은 사라진 수많은 사람들, 지만복, 박용화, 복실이에 대한 기억은 망각의 지층 속에 파묻혀 버렸을 것이다. 한편, 신채호, 나철, 홍범도, 김좌진, 박영만, 김원봉 등 항일운동과 독립투쟁에 나섰던 실재 인물들이 집단기억의 대상이 될 수 있었던 것은 송수익, 방대근, 방영근, 이광민과 같은 민초들의 적극적인 참여와 희생 없이는 불가능한 일이었다. 600여 명의 허구적 인물과 실재인물을 서로 실타래처럼 얽어 사실성을 구현하는 가운데 작가 조정래는 김제만경평야를 사회적인 공론의 장으로 확대시켜 장소성을 모색하고자 했다. 김제만경평야를 중심으로 만주, 연해주, 홋카이도, 하와이로의 공간 확장은 김제만경평야가 개인적인 장소애착에만 머무는 곳이 아니라 강제노역과 이산의 슬픔, 그리고 ‘반쪽짜리’ 해방을 기억할 수 있는 장소라는 점에서 중요하다. The spatial background of Arirang is Kimje Mangeong plain. The folklore who lived in Kimje Mangeong plain forced to leave their homeland due to the land-grab and deceptive policy of Japanese during the colonial period. They dispersed to Manchuria, Maritime Province in Russia, Hawaii and other regions. The people who migrated in Manchuria and Maritime Province in Russia, cultivated rice with the memory and experience of their rice-producing at homeland, and finally settled down the societies of China or Russia. The others who went down the sugarcane farm in Hawaii settled down in American society with the persistent and hard-working disposition learned through their experience. But many young adults and women who were drafted as military service or comfort women almost died or were missing. If they were not mentioned in Arirang, they might be forgot without knowing their names, such as Ji Man-bog, Park Yong-hwa, and Boksili. Many individuals who participated the anti-Japanese movements and struggles for independence, like Sin Chae-ho, Na Cheol, Hong Beom-do, Kim Jao-jin, Park Yeong-man, Kim Won-bong and others, could be an objective of collective memory with the help of active involvements and sacrifices of the ordinary people, like Song Su-geon, Bang Dae-geon, Bang Young-geon, Lee Gaong-min. In Arirang the writer Jo Jeong-rae tried to find out the placeness of Kimje Mangeong plain as an public place of society, by implementation of authenticity mixing fictional characters and real persons more than 600s. Space extension from Kimje Mangeong plain to Manchuria, Maritime Province in Russia, Hawaii, Hokkaido and others, means that Kimje Mangeong plain to be not only the place attachment of individuals but also the sites of memory of the forced labor, pain of separation, half-liberation.

방사선 센서의 동작특성

임영화,한상효,김도성,강희동 경북대학교 센서기술연구소 1995 센서技術學術大會論文集 Vol.6 No.1

A Geiger-M□ller(GM) radiation sensor is fabricated by using the vacuum system and gas feeding system. The base pressure of the vacuum system is 1X10^(-7)torr, and two MFCs(0~10sccm, ±1% accuracy of the full scale) are used to control the composition of filling gas exactly. The fabricated GM radiation sensor is simultaneously filled with the mixture of neon and clorine. The mica window(7.43mg/cm^(2)) is attached to the GM radiation sensor. The optimized GM radiation sensor has about 660V starting voltage, 125V plateua length, and 10%/100V plateau slope.

장구균의 동정에 대한 PCR 방법의 유용성

최연화,이영선,김홍빈,김치경,김봉수 대한감염학회 2001 감염 Vol.33 No.2

Background : Enterococci are important cause of nosocomial infections. Recently, vancomycin-resistant enterococci (VRE) has been increasingly reported as significant nosocomial pathogens. Therefore, accurate identification of enterococcal species is a prerequisite step for the appropriate antibiotic treatment and epidemiologic surveillance. We wanted to know the usefulness of PCR method compared with Vitek automatic identification system. Methods : Totally 105 isolates were identified on the species level by Vitek (GPI card and software version R06.1), methyl-α -D-glucopyranoside test, and PCR methods. Results : Among 105 enterococcal isolates, 59 were identified as E. faecium, 11 E. faecalis, 6 E. gallinarum by Vitek. But 29 isolates (28%) were unidentified. Subsequently all of these isolates were analyzed by PCR, the results of which were as follows : 17 E. faecium, 5 E. casseliflavus, 7 E. gallinarum. Two isolates identified as E. gallinarum by Vitek were reidentified as E. casseliflavus by PCR and other methods far phenotypic characterization. Conclusoin : PCR method was more accurate and sensitive than Vitek for the identification of enterococci species. (Korean J Infect Dis 33:123∼127, 2001)

도시유역의 침수방지를 위한 유수지 능력개선에 관한 연구

이영화,조현경 慶山大學校 1998 論文集 Vol.16 No.1

This study aims at the capability improvement of detention basin for inundation prevention of urban area by RRL model. The chosen detention basin to analyze in this study is located at Pohang industrial district. The RRL model is computed a probable flood to evaluate the capability of detention basin for each return period. The results obtained by RRL model as follows: (1) The capabilities of detention basin and pumps are estimated. (2) To improve the capability of the detention basin, the dredged depth of the detention basin and the number of pump are calculated for return period.

상온스웨이징 나사 철근 이음한 철근콘크리트 인장부재의 피로거동

정영화,박용석 강원대학교 산업기술연구소 2006 産業技術硏究 Vol.26 No.B

As material needs have been increasing with recent economic growth, it is a current tendency that the magnitude of load applied to structure has been rising. With improved technique of product materials, steel and concrete have been stranger than ever so the danger of fatigue damage increases as permanent action of repeated loads. In case of deformed steel bars widely used in reinforced concrete structure, when they are product in factory, there will exist same parts connecting the steels. Such connections are easy to be weakened by permant action of repeated loads. It is a real condition in Korea that there is lack of research of it. As a result of estimating fatigue characteristic of Pressure Welded joints with the steels that are oftenly used and producted in domestic it is showed that there are no remarkable difference in fatigue strength. Because there is no detail which is refered in Civil Specification, this paper will be the basic data being added in later Specification.

이동호스트를 위한 적응성 멀티캐스트 알고리즘

홍영표,안광수,백덕화 진주여자전문대학 2001 論文集 Vol.24 No.-

To Provide multicast service for mobile hosts must deal with dynamic member location and its group membership in mobile networks. There are two old approaches as hi -directional tunneling and remote subscription for mobile multicast. The deployment of existing multicast protocols(home agent-based multicast, Bidirectional packet tunneling) is very inefficiently to use network resources such as duplicate copies of multicast datagrams, tunnel convergence, and unicast by long delivery path. The remote subscription scheme may be very expensive because muticast packet delivering is delayed and discontinued frequently by rebuilding a multicast tree to serve multicast when the host move highly. In this paper, we analyse these problems of multicast routing protocols and propose an efficient multicast protocol using cost function to consider the host mobility in wireless mobile networks, By cost function, a mobile host make a decision to receive a tunneled multicast datagram from home agent or to receive a rebuild path from foreign agent. The performance of the proposed protocol was evaluated by simulation under various environments and we got an improved performance.

都市河川水質의 豫測 Simulation 모델

李永禾,張仁洙,李舜鐸 嶺南大學校 環境問題硏究所 1991 環境硏究 Vol.10 No.2

This study aims at the water quality forecasting to provide the necessary information at planning and design for water quality management in urban river system. To generate daily discharge in Shinchun river basin, Tank model is applied. Qual - 2E model is applied for water quality forecasting from Gachang bridge to downstream n the river, and the hydraulic characteristics used in Qual - 2E model is estimated by HEC - 2 model. When the flow in the river is a drought, Qual - 2E model is used to calculated flows supplied from Kuemho river, Nakdong river and ground water, respectively, for the environmental control flow to maintain BOD 8ppm in the river. The actual evaporation and infiltration quantities in the river are also included in the calculation of the discharge for the stream flow control.

재이식 가능한 32비트 테스크 코어 설계

윤영상,최종화,김용대,한선경,유영갑 충북대학교 컴퓨터정보통신 연구소 2004 컴퓨터정보통신연구 Vol.12 No.1

본 논문에서 제시한 32비트 테스트 코어는 기존의 ARM과 같은 32비트 RISC 코어를 대신하여 JTAG 및 코어브레이커의 회로 테스트를 위하여 고안되었다. 테스트 코어는 디버깅유닛을 바꾸어가며 재이식(retargetable) 가능하게 사용될 수 있다는 장점을 갖는다. 회로 합성 결과 하드웨어는 ARM과 비교하여 33% 정도의 게이트를 가진다. 테스트 코어는 보다 높은 디버깅 성능을 위해 다중로드(multiple load; LDMA)와 다중저장(multiple store; STMA)명령을 추가하였으며 단일로드(single load; LDR) 또는 단일저장(single store; STR)명령들에 비해 64% 정도의 처리시간 단축을 나타내었다. A 32bit RISC type core is designed to replace full processors for testing JTAG and core breaker modules. It is retargetable and can be utilized to test a debugging unit. The design uses about 33% of gates with respect to a fully designed ARM7. It has instructions, multiple load or store(LDMA, STMA), for debugging purposes. Simulation result shows that they reduce the execution time about 64% with respect to processors having a single load or store(LDR, STR) instruction.

무심천의 저서성무척추동물 군집의 생태학적 연구

손영목,변화근,심하식 西原大學校 基礎科學硏究所 1999 基礎科學硏究論叢 Vol.13 No.-

The community structure of benthic macroinvertebrate of Musim stream was investigated from 1997 to 1998. The benthic macroinvertebrate composed of 57 species, 47 genera, 35 families, 15 orders, 7 classes in 5 phyla in the specimens of studied area. Among them, aquatic insects composed of 41 species, 23 families amount to 71.9% of all species. EPHEMEROPTERA, TRICHOPTERA and DIPTERA were dominant in upper region(St. 1∼3) and Limnodrilus socialis, Semisulcospira libertina, Physa acuta, Baetis thermicus, Ecdyonurus kibunensis and Chironomidae sp. 2 were dominant in lower region(St. 4∼7). According to the dominance of benthic marcroinvertbrate, upper region were determined as oligo-saprobic to β-mesosaprobic and lower region as α-mesosaprobic to poly-saprobic. Biological indices presented that the community structure of benthic macroinverterbrates is more stabilized, in upper region than in lower region.