중학생용 관용성 증진 프로그램 개발

김성현,김성회 한국상담학회 2013 상담학연구 Vol.14 No.1

The purpose of this study was to develop a tolerance promotion program for middle school students and to examine its effect. The following research questions were posed to serve the purpose: 1. Is it possible to construct a tolerance promotion program geared toward middle school students in a valid manner? 2. Is it possible to prove the effectiveness of the tolerance promotion program geared toward middle school students in an experiential way? The subjects in this study were 33 students who were in their first and second year at middle schools respectively located in the cities of G and S, South Jeolla Province. After they were randomly divided into three groups of 11 students each, two groups were selected as the experimental groups that were respectively going to participate in the tolerance promotion program and the self-regulation program, and the third was selected as a control group. The instrument used to address the research questions was Kim Sung-hyun(2011)'s Tolerance Scale for Youth that was based on tolerance theories and techniques of earlier studies. The tolerance promotion program for middle school students was built on Kim Sung-hyun(2010)'s DMCCP. To address the research questions, the statistical package for the social science SPSS/WIN 15.0 was employed. The findings of the study on the research questions were as follows: 1. The tolerance promotion program for middle school students was constructed in a valid way in order to improve the tolerance of middle school students. 2. The tolerance promotion program for middle school students was found to improve the tolerance of the middle school students, and that consequently turned out effective. The significance of this study could be described as below: First, the tolerance promotion program for middle school students that was developed in this study is expected to be of use for the improvement of the tolerance of middle schoolers who face difficulties in interpersonal relationships or are in conflicts with others. Second, the tolerance promotion program for middle school students that was developed in this study is expected to prevent possible interpersonal conflicts at school, to relieve students of egoism and to improve their interpersonal relationships. 본 연구의 목적은 중학생용 관용성 증진 프로그램을 개발하고 그 효과를 검증하는 것이었다. 이러한 연구목적을 달성하기 위해 설정한 연구문제는 다음과 같다. 첫째, 중학생용 관용성 증진 프로그램은 타당하게 구성하여 경험적으로 그 효과성이 검증될 것인가 이었다. 둘째, 중학생용 관용성 증진 프로그램은 관용성 전체 및 각 하위요인(타인존중, 개방성, 자기조절)을 증진시킬 수 있을 것인가 이었다. 이를 위해 본 연구에서는 맞춤형 상담 프로그램 개발 모형(DMCCP: 12단계)을 근거하여 연구목적과 내용에 부합되도록 수정 및 보완하여 구안된 중학생용 관용성 증진 프로그램 개발 모형에 따라 프로그램을 구성하고 개발하였다. 본 연구의 대상은 전라남도 G시와 S시에 재학 중인 중학교 1-2학년 남․여 학생 33명이었고, 각각 11명씩 3개 집단으로 무선배치한 후에 2개 집단을 실험집단(관용성 증진 집단), 비교집단(자기조절 집단)으로 설정하고 나머지 1개 집단을 통제집단으로 설정하였다. 본 연구에서는 중학생용 관용성 증진 프로그램의 효과검증과 프로그램 자체에 대한 평가를 실시하기 위해 사용된 평가 도구와 분석방법은 측정시기별(사전-사후-추후 1-추후 2)로 청소년용 관용성 척도(김성현, 2011), 자기통제력 척도를 이용하여 수집한 자료에 대해 일원 및 이원분산분석을 실시하여 검증하였다. 본 연구의 결과는 연구문제별로 제시하면 다음과 같다. 첫째, 중학생용 관용성 증진 프로그램은 중학생용 관용성 증진 프로그램 개발 모형에 따라 체계적이고 순환성을 보완하여 개발되었기에 그 타당성이 확보되었다고 볼 수 있다. 둘째, 중학생용 관용성 증진 프로그램은 관용성 전체 및 각 하위영역(타인존중, 개방성, 자기조절)에서 실험집단(관용성 집단)이 통제집단보다 중학생들의 관용성을 증진하는 것으로 나타났으며, 실험집단이 비교집단(자기조절 집단)보다도 중학생들의 관용성을 증진시키는데 효과가 있는 것으로 나타났다. 마지막으로, 본 연구의 제한점 및 추후연구의 시사점을 논의하였다.

Efficacy of Oxidized Regenerated Cellulose, SurgiGuard®, in Porcine Surgery

김성현,김경식,김세훈,윤혜성,김현균 연세대학교의과대학 2017 Yonsei medical journal Vol.58 No.1

Purpose: Adequate hemostasis is important for postoperative outcomes of abdominal surgery. This study evaluated the hemostaticeffects and accompanying histopathological changes of a novel oxidized regenerated cellulose, SurgiGuard®, during abdominalsurgery. Materials and Methods: Ten pigs underwent wedge resection of the spleen (1×1 cm) and liver (1.5×1.5 cm). The resected surface was covered with Surgicel® fabric or fibril type (Group A) or SurgiGuard® fabric or fibril type (Group B). Surgicel® and SurgiGuard® were randomized for attachment to the resected surface by fabric type (n=5) or fibril type (n=5). Blood loss was measured 5, 7, and 9 min after resection. Pigs were necropsied 6 weeks postoperatively to evaluate gross and histopathological changes. Results: There was no significant difference in total blood loss between groups [spleen fabric: Group A vs. Group B, 4.38 g (2.74–6.43) vs. 3.41 g (2.46–4.65), p=0.436; spleen fibril: Group A vs. Group B, 3.44 g (2.82–6.07) vs. 3.60 g (2.03–6.09), p=0.971; liver fabric:Group A vs. Group B, 4.51 g (2.67–10.61) vs. 6.93 g (3.09–9.95), p=0.796; liver fibril: Group A vs. Group B, 3.32 g (2.50–8.78) vs. 3.70 g (2.32–5.84), p=0.971]. Histopathological analysis revealed no significant difference in toxicities related to Surgicel® or SurgiGuard® [inflammation, fibrosis, foreign bodies, and hemorrhage (spleen: p=0.333, 0.127, 0.751, and 1.000; liver: p=0.155, 0.751, 1.000, and 1.000, respectively)]. Conclusion: SurgiGuard® is as effective and non-toxic as Surgicel® in achieving hemostasis after porcine abdominal surgery.

유아의 인지능력, 인지 및 정서실행기능이 정서ㆍ행동 유능성에 미치는 영향

김성현 한국영유아교원교육학회 2019 유아교육학논집 Vol.23 No.4

The purpose of this study was to analyze the relationship among children's emotional and behavioral competence, their cognitive ability, and cognitive(cool) and emotional(hot) executive function and to examine the impact of the cognitive ability and cognitive and emotional executive function on children' emotional and behavioral competence. The participants were 212 children (mean age = 65.12 months) attending kindergartens and preschools in Korea. For data collection, the study utilized the ‘Preschool Behavioral and Emotional Rating Scale’, the ‘Kaufman Assessment Battery for Children-2nd edition’, ‘Cool executive Function task(Stroop like Star-Flower Task, Card Sorting Task)’ and ‘Hot executive Function (a Less is More Task, Sticker Search Task)’. SPSS 21.0 was utilized to analyze the data, and a Pearson correlation and hierarchical multiple regression analysis were employed for the analysis. Findings are as follows. First, there were positive correlations between children’s emotional and behavioral competence and cognitive ability and their cool and hot executive functions. Second, sequential processing and cool executive function predicted variables affecting the young children’s total emotional and behavioral competence. In the sub-scale, sequential processing and cool executive function predicted variables affecting school readiness. Sequential processing and hot executive function predicted variables affecting emotional regulation. Cool executive function uniquely predicted variable concerning family involvement. Lastly, sequential processing, cool and hot executive functions predicted variables related with social confidence. 본 연구는 유아의 정서․행동 유능성과 인지능력 그리고 인지 및 정서실행기능 간의 관계를 밝히고 유아의 정서․행동 유능성에 인지능력과 인지 및 정서실행기능이 미치는 영향을 분석하고자 하였다. 연구대상은 유치원과 어린이집에 재원 중인 만 4-5세 유아 총 212명이었으며, 평균 월령은 65.12개월이었다. ‘유아용 정서․행동 유능성 척도’, ‘K-ABC-2’, ‘인지실행기능 검사(별과 꽃 과제, 카드분류과제) 및 정서실행기능 검사(역보상과제, 스티커 찾기 과제)’ 도구들을 통해 연구자료를 수집하였다. 수집된 자료는 Pearson 적률 상관과 위계적 중다회귀분석을 통해 검증하였다. 1단계에서는 인지능력 변인을 2단계에서는 인지 및 정서실행기능 변인을 투입하였다. 연구결과, 유아의 정서․행동 유능성과 인지능력, 인지 및 정서실행기능 간에 정적상관이 있는 것으로 밝혀졌다. 유아의 순차처리 능력과 인지실행기능이 정서․행동 유능성의 정적 예측 변인으로 나타났다. 또한 하위변인 별로 분석한 결과 학습준비도에는 순차처리와 인지실행기능이 유의미한 예측 변인으로, 정서조절에는 순차처리와 정서실행기능이 유의미한 예측 변인으로, 가족 참여에는 인지실행기능이 유일한 예측변인으로 밝혀졌으며 마지막으로 사회적 자신감에는 순차처리와 인지 및 정서실행기능 모두 유의미한 예측변인으로 나타났다.

UAV와 멀티스펙트럴 센서를 활용한 식생지수영상과 유역 내 수질의 상관성 비교가능성 분석

김성현,박경훈,문병현,김경아,이승원,박건웅,정재현,김준수,조민성,김진환,서경호,송봉근 대한환경공학회 2018 대한환경공학회 학술발표논문집 Vol.2018 No.11

춘계 제주도 서방해역의 수중음파전달 연구

김성현,김병남,최복경,김응,김동선 해양환경안전학회 2016 해양환경안전학회 학술발표대회 논문집 Vol.2016 No.11

Controlling Charge Transport by Using a Mixed Hole Transport Layer in Phosphorescent Organic Light-emitting Diodes

김성현,송기국 한국물리학회 2013 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.62 No.2

The device performances of green phosphorescent organic light-emitting diodes (PHOLEDs) with a mixed hole transport layer (HTL) and either of two host materials were compared as a function of the mixed HTL composition. The mixed HTL was prepared using N,N’-di(1-naphthyl)-N,N’- diphenylbenzidine (NPB) and 4,4’,4”-tris(N-carbazolyl)triphenylamine (TCTA), which were combined with either a hole-transport-type host material, (4,4’-N,N’-dicarbazole)biphenyl (CBP) or an electron-transport-type host material, PH1. The maximum quantum efficiency of the PHOLEDs was attributed to the charge balance in the emitting layer (EML) and to the blocking of the triplet excitons caused by increasing TCTA composition in the mixed HTL.

Two New Records of the Eocuma Species (Crustacea, Cumacea, Bodotriidae) from Korea

김성현,이창목,김영효 한국동물분류학회 2017 Animal Systematics, Evolution and Diversity Vol.33 No.4

Two cumaceans species, Eocuma amakusense Gamô, 1967 and E. latum Calman, 1907, belonging to the family Bodotriidae are collected from the southern sea in Korea, and are redescribed. At the present, just one species belonging to the genus Eocuma, E. cf. hilgendorfi Marcusen, 1894 has been reported in Korea. Herein we add two Eocuma species to the Korean cumacean fauna and described them with full illustration contained new information of mouthparts. A key to the Korean Eocuma species is also provided.

골절 방지 시스템의 개발을 위한 낙상 시뮬레이션과 충격 흡수 시스템에 관한 연구

김성현,김동욱,김남균,Kim, S.H.,Kim, D.W.,Kim, N.G. 대한의용생체공학회 2010 의공학회지 Vol.31 No.6

The social activities of the elderly have been increasing as our society progresses toward an aging society. As their activities are increased, the occurrence of falls that could lead to fractures are increased. Falls are serious health hazards to the elderly and we need more thorough understanding of falls including the progress of falls and the impact area in various fall directions. Many of the traditional methods of falls research dealt with voluntary falls by younger subject since older subject can easily get fracture from voluntary falls. So, it has been difficult to get exact data about falls of the elderly. Here, we tried to capture the characteristics of the movements of major joints using three dimensional motion capture system during falls experiments using a moving mattress that can safely induce unexpected falls. Healthy younger subjects participated in the actual falls experiment and the moving mattress was actuated by a pneumatic system. The kinematic parameters such as velocities of major segments were imported to a computer simulation environment and falls to hard surfaces were simulated in a computational environment using a realistic human model of aged persons. The simulation was able to give approximations to contact forces which can occur during actual falls. And we designed impact absorption system to reduce the impact during falls. We can adapt this system to fracture prevention system that we are going to study.

1P-32 Synthesis and characterization of a novel bio-based polyol derived from cardanol for biopolyurethane

김성현,차상호,전유정 한국공업화학회 2017 한국공업화학회 연구논문 초록집 Vol.2017 No.0

중소기업의 정보기술 도입과 성과의 연구경향

김성현,장시영,장건오 한국디지털정책학회 2013 디지털융복합연구 Vol.11 No.3