유아 사회적 기술 증진 프로그램의 효과크기 및 연구동향 분석

송서영,허계형 한국유아특수교육학회 2020 유아특수교육연구 Vol.20 No.4

The purpose of this study was to examine the effects size and research trend of programs to improve young children’s social skills. Total of 46 journal articles published from 1990, when children’s social development began to be recognized as important to May of 2020 were selected. The concept of social skills was categorized, meta-analysis was conducted for the program's effect size, and frequency analysis was conducted for demographics. Results showed that first, subjects were mostly young children who were typically developing, and 5 years old in ages, and pre- and posttest control group design were most frequently used as research method. Second, concepts of social skills were largely divided into skills related to interpersonal relationships and academic related social skills. Interventions were implemented in young children’s preschools by their early childhood teachers. Third, 10 weeks and below or between 11 and 20 sessions were mostly implemented for the intervention dose. Forth, total effect size of implemented social skills programs were statistically significant. The effect size of the activity programs was significant in the order of artistic activity, emotional and empathic activity, language and cognitive activity, integrated activity, and physical activity. Discussions including implication for improving young children’s social skills, study limitation, and suggestion for the further studies were followed. 본 연구는 메타분석기법을 사용하여, 유아의 사회적 기술을 증진시키기 위한 프로그램의 효과크기 및 연구동향을 분석하였다. 연구의 목적을 위해 유아의 사회성 발달이 중요하게 인식되기 시작한 1990년부터 2020년 5월까지 국내에서 출간된 학술지 논문 중 46편을 대상으로 프로그램의 효과크기 및 연구동향을 파악하였다. 사회적 기술의 개념을 범주화하여 분석하였고, 프로그램의 효과크기는 메타분석을 실시하였으며, 일반적 동향에 대해서는 빈도분석을 실시하였다. 연구결과 첫째, 유아의 사회적 기술을 증진시키기 위한 프로그램은 비장애유아, 만 5세를 대상으로 한 연구가 많이 이루어졌고, 사전-사후 통제집단 설계법을 사용한 양적연구방법을 적용하였다. 둘째, 유아의 사회적 기술을 증진하기 위한 사회적 기술의 개념은 대인관계적인 사회적 기술과 학습 관련 사회적 기술로 분류할 수 있었다. 셋째, 분석대상 연구들은 대부분 유아가 등원하는 기관에서 교사가 10주 미만 혹은 총 11-20 회기로 구성하여 실행한 것으로 나타났다. 넷째, 사회적 기술에 대한 프로그램의 효과크기는 예술활동, 정서 및 공감활동, 언어 및 인지활동, 통합활동, 신체활동 순으로 예술활동이 가장 효과가 큰 프로그램으로 조사되었다. 본 연구결과를 바탕으로 유아의 사회적 기술 증진 프로그램을 개발하는 데 필요한 시사점과 제한점, 후속연구에 대한 제언을 논의하였다.

윤리적 딜레마 상황에서의 임상수행평가 시행 경험

송서영,노혜린 한국의학교육학회 2008 Korean journal of medical education Vol.20 No.2

Purpose: Ethics objective structured clinical examination(OSCE) scenarios was developed and were applied to medical students to see whether it would be suitable for assessing the students' ethical behaviors. Methods: The data for this study were gathered from the end-of-clerkship patient-doctor-society OSCE, involving third-year medical students along the academic year of 2006. 54 students who participated in the ethics OSCE, which consisted of three stations, responded. Nine standardized patients(SPs) participated in the evaluation. The SPs were trained for 4 hours to conduct the medical interview and for 2 hours for evaluating students' performance using the checklist for each station. Results: The consistency(Cronbach's alpha) of the SPs was 0.796. Mean score was 57.33. There was no difference among circuits and gender. Conclusion: We found that the ethics OSCE was adequate for evaluating students' performances.

흐름 전위 특성을 고려한 수리시설물에서의 자연 전위 탐사 사례 고찰

송서영,조아현,강경철,남명진,Song, Seo Young,Cho, AHyun,Kang, Peter K.,Nam, Myung Jin 한국지하수토양환경학회 2021 지하수토양환경 Vol.26 No.6

Self-potential (SP) surveys measure naturally occurring differences in electrical potential in the absence of artificial sources and have been applied to various fields since the first application in mineral explorations. Among various causes of SP occurrences, streaming potential is generated by the flow of groundwater, and makes SP surveys suitable for the exploration of groundwater table fluctuation, fractures, sinkholes and landslide occurrences. Recently, there has been many studies that applied SP surveys to monitor water leakage through dikes and embankments. In this review paper, we first review the characteristics and theoretical backgrounds of streaming potential in saturated or unsaturated porous media to introduce it in the embankment among various application field. After the review of the background theory, we review the past cases of field SP surveys on dikes and embankments and also the characteristics of field streaming potential data in the surveys. Further, by analyzing past studies of qualitative as well as quantitative interpretation of SP survey data, we show the possibility of quantitative interpretation of streaming potential data obtained on dikes and embankments. Consequently, it is hope that this review paper helps researches on SP surveys on dikes and embankments, and provides basis for interpretation methods of the SP data to identify leaked area and further leakage rate (or permeability).

포스타 전시 발표 : 혈액종양 ; 국소 진행성 유방암에서 CAF 선행화학요법의 효과

송서영,박준오,이순일,이효락,박세훈,김기현,김원석,정철원,남석진,임영혁,윤성수,이홍기,강원기,양정현,박찬형,박근철 대한내과학회 2001 대한내과학회 추계학술대회 Vol.61 No.-

원발부위 불명의 선암에 대한 임상연구

송서영,김원석,오성용,김지향,김기현,남은미,윤성수,강원기,이홍기,박찬형,박근칠 대한내과학회 1999 대한내과학회 추계학술대회 Vol.57 No.-

임상실습을 경험한 응급구조(학)과 학생의 임파워먼트 관련 요인

송서영,한미아 한국응급구조학회 2016 한국응급구조학회지 Vol.20 No.1

흐름 전위에 기초한 자연 전위 탐사법의 원리 및 활용

송서영,남명진 한국지구물리.물리탐사학회 2018 지구물리와 물리탐사 Vol.21 No.4

흐름 전위는 지하 공극 내 유체의 흐름에 의해 발생하는 자연 전위로 이러한 흐름 전위를 이용한 자연 전위 탐사는 유체 흐름 뿐만 아니라 지층 유체에 대한 정보도 파악할 수 있는 탐사법이다. 지하 매질과 유체 사이에 존재하는전기 이중층과 같이 입자가 대전하고 있을 때 여러 원인에 의해 유체가 유동하여 발생하는 계면 동전기 현상 중 하나인흐름 전위는, 발생 기작이 복잡하고 측정 전위 값이 비교적 작아 잡음에 취약하다는 어려움도 있지만 이를 이용한 자연전위 탐사는 인공적인 송신원이 없어 탐사가 용이할 뿐만 아니라 반복성도 좋기 때문에 지층 유체 모니터링 탐사에 적용이 확대되고 있다. 이 논문에서는 지금까지 흐름 전위의 발생 기작에 대한 연구와 지배 방정식들을 정리하여 설명한뒤, 매질의 물리적 특성 변화에 따른 흐름 전위 반응 특성 및 다양한 국내외 유체 흐름 자연 전위 탐사의 사례 분석을수행하였다. 이 기술보고에서는 흐름 전위에 대한 이해도를 높임과 동시에 적용 가능한 다양한 분야를 소개함으로써, 국내에서의 흐름 전위를 이용한 자연전위 탐사의 현장 적용 방안을 제시하고자 한다. Streaming potential (SP) arises from fluid flow through effectively connected pores. From this potential, formation water information as well as fluid flow properties can be estimated. As micro particles being located in boundary between subsurface porous media and fluid are charged to form electrical double layer, fluid flow caused by several reasons generates SP, one of electrokinetic phenomena. Occurrence mechanism of SP is complex and signal strength is relatively weak compared to noise. However, application of self potential survey using SP to monitoring of formation fluid is expanding because of its’ convenience of exploration without artificial source and repetitiveness of signal. This paper accounts for the occurrence mechanism of SP studied before, including governing equations and analyzes previous various case studies of SP according to the change of physical properties of materials. It helps to increase understanding about SP and also lays the foundations of the application of SP to fields.

직접염기서열분석법을 이용한 한국인 Lewis 혈액형군의 유전자분석

송서영,안성수,유숙원,김장수,서인범 대한혈액학회 2008 Blood Research Vol.43 No.1

Background: The FUT2 and FUT3 genes determine the Lewis phenotype of red blood cells (RBCs). Recently, the Lewis genes, the secretor genes, and several mutations that cause Lewis negative and nonsecretor phenotypes have been identified. The purpose of this study was to analyze the gene frequency of FUT2 and FUT3 in a Korean population by comparing the use of the direct sequencing method to the use of the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method for mutation detection in the FUT2 and FUT3 genes. Methods: RBCs and peripheral blood leukocytes were obtained from 225 apparently healthy volunteers to determine the phenotype and genotype of the FUT2 and FUT3 genes. Lewis phenotypes were determined on K3EDTA-stablized fresh blood samples using the column agglutination method. Lewis blood group genotyping was performed by use of the direct sequencing method. For the detection of T59G, C357T, and A385T mutations, the PCR-RFLP method was performed. Results: The frequencies of the Lewis blood group phenotype were 12.4% for Le(a+b−), 70.7% for Le(a−b+), 11.1% for Le(a−b−) and 5.8% for Le(a+b+), respectively. Direct Sequencing of the FUT2 gene identified 92.2% C357T, 56.9% A385T, 0.4% G244A mutations and 1.8% del396. Direct Sequencing of the FUT3 gene identified 46.9% T59G, 30.4% G508A, 1.1% T202C, 1.1% C314T, 0.7% A1029G, 3.0% T1067A and 13.3% G1242A mutations. The PCR-RFLP method results were discordant in nine cases (1 case for C357T, 4 cases for A385T and 2 cases for T59G) as compared to the direct sequencing method results. Conclusion: We have determined the frequencies of FUT2 and FUT3 gene mutations in a Korean population. The use of the direct sequencing method was more accurate than the use of the PCR-RFLP method for the determination of the genotype of the FUT2 and FUT3 genes.

교사 글에 나타난 문장부호 오류 유형 연구

송서영(Song, Seo-yeong) 한국어문교육학회 2009 어문학교육 Vol.38 No.-

Correctly using punctuations in Korean Language studies plays an important role in phonetically reflecting accents, syntactically connecting structural elements and sentence structures, and accurately informing what the speaker is intending to the listener in communication. However, in spite of such importance, punctuation of the Korean language has been neglected compared to orthography or standard language, and punctuation errors frequently occur within circumstances where punctuation has been suggested as an appendix to Korean language orthography and there is no explanation beside the other rules. Accordingly, this paper seeks to search and present the points needed to be taken heed of especially when materializing and using punctuations by comparing and analyzing the cases where current punctuations are used incorrectly in actual writings. Since it is judged that the task of analyzing the punctuation use capacity of teachers who especially teach elementary students would be valuable because they are the main bodies conducting punctuation education for learners, punctuation errors were analyzed by dividing Busan National University of Education Graduate School of Education master’s degree theses into Social Sciences, Natural Sciences, the Arts, and Physics. In chapter II, contents related to punctuation in the Educational Curriculum were examined from the 5th Curriculum up to the 2007 Revised Curriculum. This was analyzed after a survey about concepts on punctuation was given to teachers. In the 6th Curriculum, the most number of punctuations were dealt with, while in the 7th Curriculum and the 2007 Revised Curriculum afterwards, it was confirmed that as the types of punctuations were reduced, the grades guided also shrank. For abbreviations suggested in the 6th Curriculum, 19% of all teachers chose the wrong markings while 45% are using linguistics differing from the punctuation they thought was usually right. It could be predicted that errors were generated because correct punctuations were not used due to keyboard difficulties since most documents are presently operated on computers. In chapter III, punctuation errors shown in master’s degree theses were analyzed by dividing into Social Sciences, Natural Sciences, the Arts, and Physics; the result showed that common errors were mostly found. Errors related to the period were forgetting to put a period behind display characters and dates and in front of a double quotation mark when a quotation is finished. Errors related to the comma were their frequent, excessive use along with errors of habitually putting one behind general conjunctions. Errors related to the quotation mark were confusing the functions of double and single quotation marks along with spacing errors generated when working with documents on the computer. Besides theses, errors in replacing punctuation marks, changing punctuation shapes and location, and spacing were found. In chapter IV, points were given for teachers to put especial attention to when using punctuation marks. By suggesting uses and examples centered on the period, comma, quotation mark, tilde, colon, and ellipsis which are the easiest punctuation marks for teachers to get wrong, it was intended to be used in correcting punctuation errors of teachers. This research places its purpose on raising teachers’ recognition of punctuation by searching, materializing, and analyzing the errors of punctuation from master’s degree theses which teachers actually wrote. As teachers familiarize themselves with punctuation errors frequently found in master’s degree theses and use them correctly, they are expected to lead punctuation teaching of learners and guide correct Korean language lifestyles.

EGS 지열 저류층 유체 유동에 의한 SP 반응 모델링

송서영 ( Seo Young Song ),김빛나래 ( Bitnarae Kim ),남명진 ( Myung Jin Nam ),임성근 ( Sung Keun Lim ) 한국지구물리·물리탐사학회 2015 지구물리와 물리탐사 Vol.18 No.4

자연 전위(SP, self-potential)의 발생에는 여러 요인이 있으나 이 연구에서는 지하수의 유동에 의해 자연적으로 발생하는 유동 전위(streaming potential) 또는 전기역학적 전위(electrokinetic potential)에 대해 주로 논의한다. 유동 전위는 다공질 매질에서의 물의 흐름에 의해 인공적인 전류원 없이 전류가 발생하여 야기된 전위이다. 기존의 유동 전위를 이용한 지열 저류층 해석에서는 지표면 전위 분포 계산을 위해 일반적으로 시추공에서 주입되거나 생산되는 지하수로부터 발생하는 SP 이상만을 고려하였고, 온도 차이가 나는 지열 저류층에서의 지열수 순환에 따라 발생할 수 있는 SP에 대한 수치 모델링에는 한계가 있었다. 이에 따라 사면체 요소를 바탕으로 한 3차원 전기비저항 유한요소법에 기초하여 지열 저류층 내에서의 주입정, 생산정에 의한 SP 이상뿐만 아니라 지열 저류층에서의 지열수 순환에 따른 SP 이상까지 고려할 수 있는 알고리듬을 개발하였다. 본 논문에서는 개발한 알고리듬을 검증 한 후, 간단한 지열 저류층 모델에 지열수주입과 양수의 효과에 의한 SP 이상대의 SP 반응을 분석하였다. 향후 개발한 알고리듬을 이용하여 지층의 물성을 고려한 지열수 유동 속도 등도 고려함으로써 보다 심도 있게 지열 저류층 SP 반응을 분석하고자 한다. Self-potential (SP) is sensitive to groundwater flow and there are many causes to generate SP. Among many mechanisms of SP, pore-fluid flow in porous media can generate potential without any external current source, which is referred to as electrokinetic potential or streaming potential. When calculating SP responses on the surface due to geothermal fluid within an engineered geothermal system (EGS) reservoir, SP anomaly is usually considered to be generated by fluid injection or production within the reservoir. However, SP anomaly can also result from geothermal water fluid within EGS reservoirs experiencing temperature changes between injection and production wells. For more precise simulation of SP responses, we developed an algorithm being able to take account of SP anomalies produced by not only water injection and production but also the fluid of geothermal water, based on three-dimensional finiteelement- method employing tetrahedron elements; the developed algorithm can simulate electrical potential responses by both point source and volume source. After verifying the developed algorithm, we assumed a simple geothermal reservoir model and analyzed SP responses caused by geothermal water injection and production. We are going to further analyze SP responses for geothermal water in the presence of water production and injection, considering temperature distribution and geothermal water flow in the following research.