태권도 선수의 인지 재구성에 의한 시합 불안 감소 연구

박영수 ( Young Soo Park ),양대승 ( Dae Seung Yang ),서진교 ( Jin Gyo Seo ) 국기원 2010 국기원태권도연구 Vol.1 No.1

본 연구의 목적은 김용승(1996)이 개발한 심리기술 강화 훈련 프로그램(시합불안 제어용)의 단축형을 스포츠 현장의 태권도 선수 남녀 2명에게 적용하고 그의 시합불안 제어효과를 조사하고자 하는 것으로 2개의 1인 대상연구 형태로 이루어 졌다. 개입프로그램은 합리적 정서적 치료(RET) 및 합리적 인지 재구성(CRR)을 기반으로 하여 개발된 것으로, 현장에서 심리학적 전문지식이 없어도 적용이 가능하도록 127개의 진술 항목이 개발되어 포함되어 있다. 대상은 남녀 대학 태권도 선수 2명이며 평소 시합불안 제어가 필요함을 표현하던 선수였다. 연구개입은 각각 4회기에 걸쳐 이루어졌고, 개입 전후에 SCAT 검사를 하여 특성 시합불안의 변화를 조사하였다. 개입 후에는 보충면접(Back-up Interview)을 통해 1인 대상 연구의 단점을 보완하고자 하였다. 남자 P의 경우 개입 프로그램 전후의 SCAT 점수는 15점에서 14점으로 1점의 감소를 보였으나, 보충면접을 통해 개입 프로그램이 시합 불안을 낮추는데 효과가 있었다는 것이 밝혀졌다. 피험자 L의 경우도 개입 프로그램 전의 점수가 20점이었으나 프로그램 개입 후의 점수는 12점으로 대폭 감소하여 개입 프로그램이 L의 시합 불안을 급격하게 감소시킨 것으로 나타났으며, 보충면접에서도 L은 개입 프로그램으로 시합 불안이 크게 감소하였다고 진술하였다. 따라서 이 프로그램은 태권도 선수들의 시합 시 불안을 감소시킬 뿐만 아니라 훈련 시에도 개입효과를 기대할 수 있다. This study aims to apply the simple version of Mental Technique Enhancing Training Program (for controlling game anxiety) developed by Young-Seung Kim (1996) to 2 Taekwondo players (male and female) in the sports field and to research the game anxiety control effect and was composed of 2 one-person studies. The intervention program was developed based on Rational-Emotive Therapy (RET) and Cognitive, Rational Restructuring (CRR) and is composed of 127 statement items developed for this research so that it can be applied without psychological expertise in the field. The subjects were 2 college taekwondo players who needed to control game anxiety usually. The intervention was performed 4 times for each player and examined the change of game trait anxiety by SCAT test before and after the intervention. Back-up interview was conducted to compensate for the weakness of one-person study after intervention. In case of male subject P, the SCAT score decreased from 15 to 14 after the intervention but it was concluded through the back-up interview that the intervention was effective in reducing game anxiety. In case of subject L, the SCAT score sharply decreased from 20 to 12 after the intervention, showing that the intervention program reduced game anxiety drastically. The subject L also stated that the game anxiety was reduced greatly due to the intervention in the back-up interview. Thus, it was concluded that this program can not only reduce anxiety during a game for taekwondo players but also have anxiety control effect during training session.

장단기 조세회피활동과 경영자보상

서갑수(Seo Gab-Soo),박미영(Park Mi-Young) 한국국제회계학회 2017 국제회계연구 Vol.0 No.71

조세회피와 기업가치의 관계는 조세회피활동이 단기적인가 아니면 장기적인가에 따라 달라질 수 있다. 특히 조세회피가 장기적이고 지속적으로 이루어질수록 조세회피로 인한 위험성이 증가하고, 기업가치가 감소할 가능성이 커질 수 있다. 장기적 관점에서 조세회피가 기업가치를 하락시킨다고 본다면 주주는 장기적 조세회피활동과 경영자보상의 관계를 단기적 조세회피활동과는 다르게 설정할 가능성이 있다. 본 연구에서는 조세회피활동과 경영자보상의 관계를 단기적 조세회피활동과 장기적 조세회피 활동으로 나누어 분석하였다. 가설검증을 위해 2005년부터 2013년까지 유가증권시장 계속 상장기업 중 표본 선정 조건을 충족하는 2,709개 기업-연도를 표본으로 선정하고, 조세회피측정치를 단기와 장기로 구분하여 단기 조세회피활동 측정치 3개, 장기 조세회피활동 2개 등 총 5개의 조세회피활동 측정치를 사용하였다. 경영자 보상은 사업보고서에 공시되는 등기임원(감사 및 사외이사 제외) 1인당 평균 현금보상액으로 측정하였다. 분석 결과, 단기 조세회피활동과 경영자보상은 전반적으로 유의적인 양(+)의 관계를 가지는 것으로 나타났다. 그러나 장기 조세회피활동 측정치의 경우 단기 조세회피활동 측정치와 달리, 경영자보상과 음(-)의 관계를 가지는 것으로 나타났다. 이러한 실증 분석 결과는 주주 입장에서 경영자의 단기적 조세회피활동은 긍정적으로 평가하나, 장기적이고 지속적인 조세회피활동에 대해서는 부정적으로 평가하고 있음을 보여준다. The relationship between tax avoidance activity and executive compensation can be different on whether tax avoidance is done only in the short term or not. If tax avoidance is done in the long run, the risk of tax avoidance can be increased even more and firm value can be decreased. If shareholders think that long-term tax avoidance decreases firm value, they would set differently the relatinship between long term tax avoidance and executive compenstion with short term one. We classify short term tax avoidance and long term one, examine the relationship between tax avoidance and executive compensation. For the analyses, the sample consists of 2,709 firmyears(non-banking firms) of listed on Korean Stock Exchange during 2005 to 2013. We use three short term tax avoidance measures, two long term tax avoidance measures and an average cash compensation per executive. The result shows that there is the positive relationship between short term tax avoidance and executive compensation, on the other hand, there is the negative relationship between long term tax avoidance and executive compensation. This means shareholders assess short term tax avoidance positively, but not about long term tax avoidance.

정신분열병 환자 가족을 위한 한 정신교육적 가족치료 모형의 효과

이영호,심주철,이상경,서영수,김용관,김규수,김영훈 大韓神經精神醫學會 2000 신경정신의학 Vol.39 No.3

연구목적 : 본 교실에서 정신분열병 환자 가족을 대상으로 시행 중인 장기 정신교육적 가족치료모형을 소개하고, 이모형이 가족의 대처방식과 우울증상, 환자가 자각하는 가족의 정서적 지지와 우울증상, 재입원율 및 사회재활상태에 미치는 영향을 평가하였다. 방 법 : 연구대상은 DSM-IV 진단기준에 의해 정신분열병으로 진단받고 외래 통원치료를 받고 있는 환자와 그 보호자였다. 교육군은 전체 19회 교육 중 최소 ⅔이상 참여한 11명의 환자와 가족이었고 비교육군은 부산소재의 종합병원에서 가족교육을 받지 않고 통원치료만을 받았던 11명의 환자와 가족이었다. 정신교육적 가족치료 모형의 효과는 가족의 대처방식과 우울증상, 환자가 자각하는 가족의 정서적 지지와 우울증상, 재입원율, 사호재활 실태로 나누어 평가했다. 평가도구는 The Ways of Coping Checklist의 국내번안용, Family Emotional Support Questionnaire for Transaction. Beck Depression Inventory를 이용했다. 재입원율 및 사회재활 실태에 대한 평가는 환자 및 가족과의 면담을 통해 조사했다. 결 과 : 본 연구의 정신교육적 가족치료 모형 실시 후 가족의 대처방식 중 적극적 대처는 교육군운 의미있게 증가한 반면 비교육군에서는 변화가 없었다. 소극적 대처 교육군은 의미있게 감소했으나 비교육군에서는 변화가 없었다. 가족치료모형 실시 전 가족들은 양군 모두 심한 우울증상을 갖고 있었다. 가족치료모형 실시 후 가족의 우울증상은 교육군에서 감소, 비교육군은 증가를 보였으나 통계적 유의성은 없었다. 환자가 지각하는 가족의 정서적 지지 평가척도점수는 교육군은 의미있는 증가를 보였으나 비교육군에서는 변화가 없었다. 환자의 우울증상의 교육군에서는 현저한 감소를 보인 반면 비교육군은 상반되게 증가했다. 가족의 적극적 대처가 환자가 자각하는 정서적 지지의 증가 및 우울증상 감소와 의미있는 상관관계를 나타냈다. 또한 교육군의 환자들이 비교육군의 환자들보다 장기가족교육 종료시점과 9개월 경과 후의 추적 평가에서 재입원율이 현저히 낮았고, 사회재활상태도 좋았다. 결 론 : 본 연구에서 실시된 장기 가족교육모형은 가족의 대처방식을 향상시키고, 우울증상의 감소를 가져오며, 환자가 자각하는 가족의 정서적 지지 향상 및 우울증상의 호전을 가져오고, 재입원율의 저하 및 사회재활의 향상을 보이는 것으로 나타났다. Objectives : This study was performed to introduce a psychoeducational family therapy model for the families of schizophrenic patient and to investigate the effect of this model on the changes in coping style and depressive symptoms of the family members, and in perception of emotional support by families and depressive symptoms of patients. Methods : Subjects were schizophrenic out-patients, who fufilled DSM-IV diagnostic criteria, and their families. The members of "education group" were 11 families and patients who participated in more than two thirds of 19 sessions of the program. The members of "non-education group" were 11 families and patients who had no experience of family education and were treated in a general hospital in Pusan. Clinical ratings were performed using by The Ways of Coping Checklist, Family Emotional Support Questionnaire for Transactions, and Beck Depression Inventory. Results : Coping style was changed positively, in education group but not in non-education group. The depressive symptoms of families were decreased in educated group and increased in non-educated group, although there were no statistical significance. In education group, patients felt much better emotional support by their families than patients in non-education group did. At the same time, their depressive symptoms were significantly reduced. The patients from education group were on more successful rehabilitation than those from non-education group were. Conclusion : Our results suggest that this psychoeducational family therapy model would be helpful to induce the positive changes in coping styles and reduce the depressive symptoms of family members, and it could also induce the reduction of depressive symptoms of schizophrenic patients and help their rehabilitation.

Hepatocellular Carcinoma in the Elderly: Clinical Characteristics, Outcomes and Treatment Efficacy, Safety in Older than 75 Years

( Ji Ho Seo ),( Sunmin Kim ),( Eunae Cho ),( Chung Hwan Jun ),( Sun Young Park ),( Sung Bum Cho ),( Chang Hwan Park ),( Hyun Soo Kim ),( Sung Kyu Choi ),( Jong Sun Rew ) 대한간학회 2018 춘·추계 학술대회 (KASL) Vol.2018 No.1

Aims: The number of elderly patients diagnosed with hepatocellular carcinoma (HCC) has been increasing because the increase in the longevity of the general population. But there is no proper management based on age stratification in elderly patients. We compared clinical characteristics, outcomes and treatment efficacy, safety between oldest-old (aged more than 85 years), middle-old (aged between 80 and 85 years) and young-old (aged between 75 and 80 years) patients with HCC. Methods: We conducted a retrospective cohort study, from January 2010 to December 2016, at Chonnam National University Hospital. A total of 550 elderly patients whose data included demographics, co-morbidity, etiology of liver disease, presence of cirrhosis, staging of HCC, treatment modality and treatment related adverse event were evaluated retrospectively. Also overall survival was assessed in enrolled patient. Results: Fifty one patients (oldest-old; median 87 years old), 153 patients (middle-old; median 82 years old) and 346 patients (young-old; median 77 years old) were diagnosed with HCC. Both oldest- and middle-old patients, compared to young-old patients had significantly lower rate of alcohol-related disease (13.7% vs 20.9% vs 34.1%, P = 0.001). There were no significant difference in underlying sex, body mass index, presence of co-morbidity, hepatitis C-related disease and stage of HCC. The Child-Pugh class (CPT class A 88.9% vs 84.1% vs 83.6%, CPT class B 11.1% vs 15.9% vs 15.0% and CPT class C 0.0% vs 0.0% vs 1.3%, respectively, P = 0.912) and Model for End Stage Liver Disease score (mean MELD score 7.22±3.34 vs 5.88±3.01 vs 5.77±3.14, P = 0.166) were no significant difference between the patients with active treatment. The modified UICC staging (stage I 5.6% vs 17.1% vs 18.6%, stage II 55.6% vs 46.3% vs 47.3%, Stage III 22.2% vs 24.4% vs 24.8%, Stage IV-A 11.1% vs 6.1% vs 4.9% and Stage IV-B 5.6% vs 6.1% vs 4.4%, respectively, P = 0.826) and Barcelona Clinic Liver Cancer staging (stage 0 5.6% vs 9.8% vs 9.3%, stage A 16.7% vs 17.1% vs 22.1%, stage B 27.8% vs 29.3% vs 24.8%, stage C 50.0% vs 43.9% vs 41.2% and stage D 0.0% vs 0.0% vs 2.7%, respectively, P = 0.878) were no significant difference between the patients with active treatment. Furthermore, there were no difference between the age groups in treatment modality (Surgical resection 0.0% vs 3.3% vs 5.2%, P = 0.166; Radiofrequency ablation 2.0% vs 8.5% vs 11.0%, P=0.113; Transcatheter arterial chemoembolization 21.6% vs 34.6% vs 41.6%, P=0.014; Best supportive care 62.7% vs 40.5% vs 29.2%, P < 0.001), adverse event related treatment (P = 0.731) and disease-free survival days (329 .3±309.1 days vs 271.7 ± 414.2 days vs 357.2 ± 511.6 days, P = 0.336). Multivariate analysis showed that age, performance status, CTP class, MELD score, modified UICC staging, presence of portal vein thrombosis and ruptured HCC are risk factors for mortality. Conclusions: Clinician should make an active treatment in elderly patients with HCC not a age but performance status, liver function and disease status of cancer.

남성화를 보이는 여성에서 발견된 난소의 Steroid Cell Tumor 1예

조인호,정대훈,박영미,서영진,손영실,정철회,강영미,정수전,김영남,이경복,성문수,김기태 인제대학교 2006 仁濟醫學 Vol.27 No.-

Steroid cell tumor is a rare ovarian sex cord-stromal tumor which accounts for 0.1% of all ovarian tumors. Until now, only 4 cases have been reported in domestic literatures. Steroid cell tumor often secrets testosterone and presents virilization in adult women or precocious puberty in children. Treatment is often performed by surgical removal, adjuvant chemotherapy and radiation, but completely accepted treatment was not existed. We experienced a case of steroid cell tumor, which was manifested by typical virilization in a 43-year old patient, who was previously performed hysterectomy and unilateral oophorectomy. So, we present with a brief review of the literatures.

Helicobacter pylori 양성인 소화성 궤양 및 위염 환자에서 Helicobacter pylori 제균에 대한 판토프라졸 포함 삼제 요법의 임상효과 및 내약성에 대한 연구

서영호,이완식,주영은,김현수,최성규,유종선,김행재,서순팔,김세종 최신의학사 2000 最新醫學 Vol.43 No.11-12

VAR 시스템에 의한 3상 불평형 부하의 무효전력 보상에 관한 연구

서영수,김한수,김영봉,이봉주 明知大學校 産業技術硏究所 1989 産業技術硏究所論文集 Vol.8 No.-

In this paper, the way that input voltage and input line current as a control variable is provided as one unit is projected. Till now, have dealed with three phase balanced load. But, in that case, total power factor compensation is difficult, for to control each phase at unbalanced load. Therefore, in this paper suggest of the scheme that three phase unbalanced load is controlled by each phase and input total power factor is compensated unit input factor. Therefore, in this paper suggest that three phase unbalanced load is controlled and the method in compensation of unit input factor to be attended by unbalanced load. Besides, the object of control is calculating quantity for input voltage and input line current for the point at issues make to improve of control method at unbalanced load. As a result, control system of each phase could maintain as unit input total power factor has been state diviation error of 2% with unbalanced load.

계층적 Fuzzy 감지기에 대한 연구

서영수,백동현 (社團法人)韓國火災·消防學會 1997 한국화재소방학회논문지 Vol.11 No.2

본 논문은 화재 감지기의 화재판정을 결정하는 방법으로 화재의 정도를 Fuzzy화 한다음 Fuzzy Logic을 적용하여 화재와 비화재를 판별할 수 있는 새로운 기능의 Fuzzy감지기를 제안한 것이다. Fuzzy 감지기의 입력요소는 화재의 정확한 판단을 위하여 온도센서, 연기센서, 광센서를 이용하였으며 센서출력 신호를 디지털화 하여 적용하였다. 그 결과 기존의 화재 감지기보다 화재감지 능력은 우수하였으나 정확한 화재 판단을 위해서는 보다 많은 Rule을 생성할 수 있는 지식이 필요 하였으며 Fuzzy 감지기를 실제 적용할 경우 그 가능성을 보였다. In this article, the Fuzzy Logic as the principle of the multcriteria fire detector is used to determine whether the fire takes out or not. The main contents of this method as follows ; most of all, the degree of the fire is represented as the type of the Fuzzy, and then it is possible to examine whether the fire takes out or not by the principle of the Fuzzy Logic. The input fators of the fuzzy fire detector are temperature sensor, smoke sensor, light sensor applied to digital type. On the result of this study, the first, the number of the case of the nonfire alarm which is represented in the existing fire detector is reduced, and the second, the applicability of the fuzzy fire detector is demonstrated by the test.

전력용 반도체소자(IGBT)의 모델링에 의한 열적특성 시뮬레이션

서영수,백동현,조문택 (社)韓國火災 ·消防學會 1996 한국화재소방학회논문지 Vol.10 No.2

A recently developed electro-thermal simulation methodology is used to analyze the behavior of a PWM(Pulse-Width-Modulated) voltage source inverter which uses IGBT(Insulated Gate Bipolar Transistor) as the switching devices. In the elestro-thermal network simulation methdology, the simulator solves for the temperature distribution within the power semiconductor devices(IGBT electro-thermal model), control logic circuitry, the IGBT gate drivers, the thermal network component models for the power silicon chips, package, and heat sinks as well as the current and voltage within the electrical network. The thermal network describes the flow of heat form the chip surface through the package and heat sink and thus determines the evolution of the chip surface temperature used by the power semiconductor device models. The thermal component model for the device silicon chip, package, and heat sink are developed by discretizing the nonlinear heat diffusion equation and are represented in component from so that the thermal component models for various package and heat sink can be readily connected to on another to form the thermal network.

내진을 고려한 수평형 원심펌프의 구조해석에 관한 연구

서영수,정희택,권진회 경상대학교 생산기술연구소 2003 工學硏究院論文集 Vol.19 No.-

The rotating machinery such as the centrifugal pump related to the safety in nuclear power plants have to evaluate their structural integrity and operability through the experimental test, computational analysis or the combination of the test and the analysis. The paper presented is currently aimed at the computational analysis of the designed nuclear pump in the sense of the structural integrity and operability for the centrifugal machinery pump. The commercial finite element analysis program(MSC/NASTRAN)was available to perform the static analysis on the horizontal centrifugal pump installed on the gas stripper system. The numerical results are analysed with respect to the natural frequency, nozzle loads as well as seismic loads, and also the shaft critical analysis along with evaluation of deflection are verified to ensure that the design results meet the seismic requirements.