광주지역 황사기간중의 대기 건성침적량의 특성에 관한 연구

류일광,이치영,강영식,노기환,김관천,유경석,강동구 광주보건대학 2002 論文集 Vol.27 No.-

The deposition amounts of Ferric that are naturally originated elements from earth crust. The rate was 14,993㎎/㎡ day at the rang yellow sand season, which was 20 times higher than at the ordinary times. Artifical earth crust element Cr were lower than the amount yellow sand an increase. Naturally originated elements origination, movment channel and mutual be close the correlations of elements each other and were lower than in artificially originated elements. Deposition amount of chang were higher before yellow sand, lower before yellow sand of origination, time were inverse proportion. The average concentration of liquefactive metals high, compare heavy matal and numerous of deposition amount. A1so gain liquefactive matal were rescattering numerous on account of little mass deduction.

아동의 도덕적 정서의 발달 : 수치심과 죄책감 Shame and Guilt

유경,민경환 서울大學校 社會科學大學 心理科學硏究所 2002 心理科學 Vol.11 No.1

수치심, 죄책감과 같은 도덕적 정서들이 사회적 규범 습득과 도덕적 행동을 유발시키고, 부적절한 행동을 억제하는 데 도움을 주며, 도덕적 가치에 대한 사고와 의사소통을 촉진시키는 역할을 한다는 입장에서 새로운 연구들이 이루어지고 있다. 본 연구에서는 도덕적 정서 중 수치심과 죄책감을 비교한 연구들을 개관함으로써 죄책감과 수치심에 대한 개념적, 현상적 특성에 대해 살펴보았다. 더불어, 아동기 동안 죄책감과 수치심 이해의 발달이 어떻게 이루어지는지 알아보고, 도덕적 정서 스타일 형성에 영향을 주는 개인차 요인들에 대해 살펴보았다. 죄책감과 수치심 개념 구분의 타당성과 아동의 사회 문화적 규범 습득과 적응에 있어서 도덕적 정서가 갖는 함의에 관해 논의했다. Shame and guilt are human emotions that serve important functions. They are "self-conscious" and "moral" emotions: self-conscious in that they involve the self evaluating and moral in that they play a key role in fostering moral behavior. The purpose of this study was to review the recent studies about shame and guilt. Especially, we focused on the development of children's understanding of shame and guilt. In addition, we consider the development of individual differences in moral emotional style. Finally, issues and future directions of moral emotion researches were discussed.

학령전기 아동의 정서 이해의 발달 : 정서 원인과 정서 조절에 대한 이해 Understanding of causes of emotions and regulations of emotions

유경,민경환 서울大學校 社會科學大學 心理科學硏究所 2003 心理科學 Vol.12 No.1

본 연구는 학령전기 아동의 정서 원인과 정서 조절에 대한 이해를 알아보기 위해 실시되었다. 학령전기 3-5세 아동들을 해상으로 기쁨, 슬픔, 분노, 공포의 기본 정서가 경험되는 상황에 대한 면접을 실시하고, 16가지의 이야기 과제를 제시하여 정서적 원인에 대한 이해의 발달을 확인했다. 아동들이 보고하는 각 기본 정서와 관련된 상황들은 연령에 따라 상이한 측면이 있었고, 정서이해가 연령 증가에 따라 점진적으로 발달하는 것으로 확인되었다. 정서 조절의 이해에 대해서는 부 적 정서의 조절 가능성 여부를 확인하고, 학령전기 아동들이 주로 사용하는 정서조절 방략들을 알아보았다. 그 결과, 3세 아동들은 정서 조절이 불가능하다고 반응했고, 4세 아동들은 정서조절이 7·능하다고 보고했으나, 적절한 정서 조절 방략을 설명하지 못했다. 반면, 5세 아동들은 정서 조절의 가능성을 이해할 뿐만 아니라 여러 정서 조절 방략들에 대해 이해하고 있다는 것을 확인했다. 본 연구 결과, 학령전기가 정서 원인에 관한 이해와 정서 조절에 관한 지식을 습득하는 중요한 시기라는 점을 확인했으며, 학령전기의 정서 이해의 발달이 아등의 적응과 발달에 미치는 영향에 대해 논의하였다. The purpose of this study was to examine preschoolers’ understanding of causes of emotions and emotion regulations. 3-5 years old preschoolers were interviewde about the emotion(happy, sad, anger, fear)-eliciting situations. Then they took the task about understanding of emotions which is composed of 16 emotion-eliciting situations. Preschoolers answered about the protagonists’ emotions in each situation. In results, we found that the causes of emotions answered by preschoolers were various and the Knowledge of emotion-eliciting situations was increased with age. Understanding of emotion controllability and emotion regulations strategies were also examined in this research. We suggested negative emotions-eliciting situations to preschoolers and examined their understanding of controllability of negative emotions and emotion regulations strategies. Finally, we found the differences among preschoolers. In this research, we found that preschoolers had an ample foundation of knowledge about causes of basic emotions and established their knowledge about negative emotion controllability and regulations.

신축성 변화에 따른 여고생 여름 교복의 착용감에 관한 연구

민경혜,조지현,류덕환 啓明大學校 生活科學硏究所 2002 科學論集 Vol.28 No.-

Clothes and environments as one system. Clothes play their role in adjustment to various environments and should be studied with humans as a research. The purpose of this study was to compare the wearing sensation depending on four different kinds of summer girls' high school uniforms on different cotton/polyester/polyurethane blend ratio for the different elasticity. The experiments were conducted to measure the comfort sensation. For this experiment, 4 healthy female students were taken as subjects. We checked the regional skin temperature, physiological responses(body temperature, blood pressure and pulse rate), subjective sensations(thermal, humid and comfort sensation) at 25℃, 65% R.H. The results are as follows: 1. The skin temperature of forehead and abdomen were continuously high, but those of forearm and leg were irregularly changed. 2. In the mean skin temperature, the more elasticity was, the lower it was. 3. Body temperature was slightly increased, however, the range of the increase was very little. 4. In the microclimate of all experiment clothes, the temperature and humidity in the back part of human body were higher than those in the back part. 5. The thermal sensation for the lowest elastic material was better than the others. The humid sensation was similar in four different materials. And The comfort sensation for the higher polyurethane blend ratio was better than the others.

보신 관광에서 감염된 수입성 Sparganosis 1예 : Intake of Thailand Snake during Trip

서환조,박명재,고경식,백영한,조유정,양현종,류경남,정형근,전정열 대한감염학회 1992 감염 Vol.24 No.1

Human sparganosois was reported more than 100 cases in Korean population. However no case reported yet in Korea as a patient was infected by sparganum from other geographical area, such as Thailand. The case we are reported here is a 38 year-old Korean male who had been suffered from mass being a small, round and soft consistance in upper portion of his right thigh. The patients stated that he had an opportunity to eat living snake in Bangkok, Thailand during trip. As therapy praziquantel (75㎎/㎏/day) was given p.o. for 14 days, but in vain to cure. Following medical treatment, surgical exicision was performed to remove a alive, soft, whitish-milky, mobile and elongated sparganum. Serlogical test by micro-ELISA for sparganum-specific antibody revealed a high serum antibody level of absorbance 0.67 (positive criterion: absorbance 0.22).

폐석재와 석분을 사용한 식생블럭 제품 개발

성찬용,류능환,연규석,윤준노,김영익,남기성,노경희,박일순 강원대학교 부설 석재복합신소재 제품연구센터 2002 석재연 논문집 Vol.7 No.-

본 연구는 폐석재와 석분을 사용하여 친환경적인 식생블럭 제품을 개발하기 위하여 폐석재의 입경과 석분의 첨가량을 각각 3종류씩 총 9종류의 식생블럭에 대하여 단위중량, 공극율, 투수량, 압축강도, 쪼갬인장강도, 휨강도, 내산성, 알카리농도에 대하여 구명하였다. 단위중량, 강도, 내산성은 골재의 입경이 작을수록 석분의 혼입량이 많을수록 크게 나타났으며, 공극율과 투수량은 작게 나타났다. 강도는 중성화 처리 유무에 따라 4∼5% 정도의 미소한 차이가 나타났다. 알카리 농도는 중성화 약품처리, 수중용출, 야외폭로 순으로 효과가 크게 나타났으며, 이는 식생블럭의 중성화 방법 선택에 매우 중요한 내용이라 할 수 있다. 또한, 식생상태는 공극율과 골재의 입경이 큰 식생블럭이 생육에 유리한 것으로 나타났다. This study was performed to develop the environment-friendly plantable block and to evaluate unit weight, void ratio, permeability, strength, acid-resistance and value of pH by the change of the grading of waste stone and the addition amount of stone dust. The unit weight, strength, acid-resistance is increased with small size of waste stone with increase of the addition amount of stone dust. But, the void ratio and permeability is decreased. The strength of neutral plantable block is decreased approximately 4-5% than that of the normal plantable block. The decreased effect of pH increased in order to neutral treatment, underwater leaching and field exposure. It is very important contents in neutral method selection of plantable block. Also, the planting state is grown rapidly with increase of the void ratio and of the waste stone size, approximately.

N세대의 패션상품 쇼핑동기 및 디스플레이 태도

조지현,민경혜,류덕환 啓明大學校 生活科學硏究所 2002 科學論集 Vol.28 No.-

This study intends to provide a beneficial foundation which can help understanding of how a consumer group can be classified according to the shopping motivation of net generation. And what differences to the store display were shown differences to the store display were shown differently among them and ultimately, some concrete data which can be useful in establishing efficient store display strategies for consumer. The subject of this study were 298 female college students living in Daegu. Model sampling was done by inconvenient sampling. Modified survey based on references and former studies was used, using SPSS packages. The results were as follows. 1. Three kind of factors in the shopping motivations for fashion goods were determined for analysis of consumer groups and by which it was revealed as to be significant to classify them into the following three subdivisions : information pursuit, social & amusement pursuit, and financial & practical pursuit group. 2. N-generation consumer groups were interested in the store display and used it frequently, while they were effected by the satisfied with it positively. 3. It has shown the positive relation between interest and use, interest and effect and use and effect of store display, respectively. 4. N-generation consumer groups were conscious of the necessity and effect of store display highly. And lack of originality o store display and too much goods in display area were indicated to have to be improved.

지방산 유지 원료에 따른 고형비누의 특성에 관한 연구

정명선,배한수,이봉연,민경혜,류덕환 계명대학교 생활과학연구소 2001 科學論集 Vol.27 No.-

The experimental results on the washing efficiency of detergent made from corn oil, wasted cooking oil and pig fat oil are as follows ; Laundry factors in this experiment are detergent concentration, laundry temperature and laundry time. 1.The surface tension of each detergent showed the lowest in 0.2% concentration corn oil 60.84, wasted cooking oil 61.11, pig fat oil 60.73dyne/cm. 2.The wasthing efficiency based on different concentration of detergents showed the highest in 0.2% concentration. 3.The highest washing efficiency appeared in 0.2% concentration 40℃ temperature and 40~50 min. time. There showed no difference in the washing efficiency according to the volume of water. It can be said that the frictional force of bearing rather than the volume of water worked on the efficiency.

청소년의 문제행동에 대한 인지행동 집단치료의 효과 : 폭력 행동을 중심으로 Focuced on Violent Behaviors

민성길,이호분,육기환,남궁희승,류경희 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.4

연구목적 : 본 연구는 인지행동적 집단치료를 문제행동을 보이는 청소년에 시행하여 청소년 문제행동과 폭력행동의 감소에 미치는 효과를 평가하고 효과에 영향을 주는 요인을 찾아 청소년 문제행동과 폭력행동에 대한 개입의 모델을 제시하려하였다. 방 법 : 교사들에 의해 문제행동을 보이는 학생으로 의뢰된 27명의 중학교 2학년 남녀학생들에게 15 회기에 걸친 인지행동적 집단치료를 시행하였다. 대조군은 같은 중학교 2학년 남녀 학생 20명으로 이들에게는 치료를 실시하지 않았다. 대상군과 대조군을 치료 전후에 자기기술형 비행척도, 폭력행동척도를 작성하게 하였으며, 담임 교사로 하여금 대상군에게 치료전후에 교사용 문제행동 척도, 문제행동 적발빈도 조사를 실시하였다. 결 과 : 1) 자기기술형 비행 척도, 폭력행동 척도로 평가한 결과 대상군에서는 치료 후에 비행이 유의하게 감소하였으며, 대조군과 비교하였을 때 양군간의 유의한 차이가 있었다. 2) 대상군에 대한 교사용 문제행동 척도, 문제행동 적발 빈도조사에서 치료 전후에 문제행동이 유의한 차이를 보이지 않았다. 3) 치료효과를 조별로 비교하면 자기 기술형 비행척도는 조별로 유의하게 차이를 보였고. 2조는 교사용 문제행동 적발 빈도 조사를 제외한 모든 척도에서 유의한 호전을 보였다. 4) 문제행동의 호전에 영향을 주는 요인은 대상군의 성별, 문제행동정도와 치료자였으며, 폭력 행동의 호전에 영향을 주는 요인은 대상군의 문제행동정도였다. 결 론 : 문제행동을 보이는 청소년을 대상으로 한 인지행동적 집단치료는 그들 스스로 평가한 문제 행동 감소의 효과는 있었으나, 교사가 평가하기에는 유의한 차이가 없었으며, 폭력행동에 대해서 특이한 효과는 보여 주지 못하였다. 하지만 대상군의 성별, 문제행동의 정도, 치료자에 따라서는 문제행동의 감소, 폭력행동의 감소 모두에 효과가 있었다. 이러한 결과는 대상군의 선정과 치료자의 숙련도에 따라서는 인지-행동치료가 청소년 문제행동과 폭력행동에 대한 적절한 치료 모델이 될 수 있음을 시사한다. Objectives : The purpose of this study was to examine the effect of cognitive-behavioral group therapy on improving adolescents' behavioral problems, especially violent behavior. Method : The subjects were 27 middle school students referred by their teachers for behavioral problems. We devided them into 4 teams and treated them for 15 sessions of cognitive-behavioral group therapy. The control group were 20 middle school students who had no cognitive-behavioral therapy. We assessed their behaviors pre-and post intervention by two series of scale, ie. self ratings and teacher ratings. Self ratings included 'misbehavior scales' and 'violent behavior subscale' ; teacher ratings included 'teacher-children rating scale' and 'detection of misbehavior scale'. Result : 1) In self-rating scales, the misbehavior of the subject group decreased more than the coltrol group, but not the violent scale. There were statistically significant group differences of improving effect in misbehavior scales. 2) In teacher rating scales, there was no significant decrease in the behavioral problems of the subject group. 3) By teams there were significant different intervention effects among 4 teams in self rating misbehavior scale. Team 2 improved on all scales except teacher-rating detection of misbehavior scale. 4) Determinant factors of intervention effect on behavioral problems were the degree of baseline behavioral problems, sex of subjects and therapist. Conclusion : The results from this study suggest that cognitive-behavioral group therapy was effective in decreasing the behavioral problems of adolescents. But the effect of therapy depends on sex, the degree of behavioral problems of subjects and the therapist.

고삼투압성 비케톤성 상태의 예후인자

안성훈,김양원,김미란,진헌철,안지영,이상래,류석용,김홍용,김성준,이병권,김경환 대한응급의학회 2001 대한응급의학회지 Vol.12 No.2

Background: A hyperosmolar nonketotic state has been known to have a high mortality, and even now, despite this high mortality, only a few studies of this disease have been performed. We studied the prognostic factors for the hyperosmolar nonketotic state. Methods: We retrospectively studied the cases of 40 patients who were in a hypersomolar nonketotic state when admitted to Sanggye Paik Hospital during the 6-year Period from 1995 through 2000. We divided the hyperosmolar nonketotic patients into two groups, the complete recovery group and the incomplete recovery group, and compared the clinical features, the laboratory findings, and the precipitating factors between two groups. Results: 1) A total of 40 patients were studied: 24 in the complete recovery group and 16 patients in the incomplete recovery group. The mortality rate was 32.5%. 2) No significant statistical difference existed among the clinical features of the two groups, except for the sex(p<0.01). 3) Among the laboratory findings of both groups, analysis revealed that the effective osmolarity was significantly higher among those in the incomplete recovery group(p<0.01). Serum sodium concentration was also significantly higher among those in the incomplete recovery group(p<0.01). Serum creatinine was also significantly higher among those in the incomplete recovery group(p<0.05). Serum bicarbonate concentration, on the other hand, was significantly lower among those in that group(p<0.05).4) Infection was identified as the most common precipitating factor(62.5%). Among the precipitating factors of the two groups, there were significant statistical difference in pneumonia, UTI, and inappropriate glucose control. 5) A significant statistical difference existed among the initial level of consciousness of both groups(p<0.05). 6) The only significant independent factor responsible for prognosis of nonketotic hyperosmolar state patients was the sex. Conclusion: The sex was only significant independent prognostic factor of nonketotic hyperosmolar state patients.