심상과 기능수행에 관한 이론적 연구

성은지,표내숙 釜山大學校 附設 體育科學硏究所 1994 體育科學硏究所 論文集 Vol.10 No.-

Imagery, called visualization, mental practice, mental rehearsal is a technique that has gained considerable attention in sports and dance in recent years because it is thought to enhance skill performance. In this study, theoretical interpretations of the imagery process and factors influencing imagery are reviewed for further study of imagery. The mechanisms that mediate cognition, imagery and motor movement remain mostly unknown. To gain more academic respect, the research on imagery must use better methodologies and attempt theorizing.

현대 무용동작에서의 운동기억(Motor Memory)에 관한 연구

성은지,표내숙 釜山大學校 附設 體育科學硏究所 1992 體育科學硏究所 論文集 Vol.8 No.-

The purpose of this study was to investigate the short-term motor memory in continuous and discrete modern dance movements. The subjects were 34 students who was majoring in modern dance in P Arts high school. The task of this experiment were 8 discrete modern dance movements and 8 continuous modern dance movements. Subjects twice viewed sequence 8 movements performed by an expert dancer, sequence were viewed in one minute and then immediately recalled by actually performing the dance movements. A T-test was used in order to see whether there exists significant difference between the groups. The results are as follows; 1. Both primacy and recency effects were apparent. 2. The motor memory of discrete movements were appeared significant differences (P<.01). Experts and over than 5 years dance experience group were greater than novices and less than 2 years dance experience group. 3. There was no significant difference among the groups in the continuous movements.

공황평가표의 한국판 표준화를 위한 예비연구

이상희,이죽내 대한생물치료정신의학회 1998 생물치료정신의학 Vol.4 No.1

In recent studies on panic disorder, it is coming to be known that patient's cognitive appraisal on the panic attack is the best predictor of agoraphobic avoidance. This study is a preliminary research to develop a Korean version of Panic Appraisal Inventory(PAI) which examines the cognitive appraisal on the panic attack. The Panic Appraisal Inventory developed by Telch et al has been translated into Korean in consideration of the differences in culture and language, followed by testing its reliability. The subjects were twenty in number, who were diagnosed, based on DSM-Ⅳ criteria, as panic disorder by a psychiatrist and a psychiatric resident. The following are the results of this study: The correlation coefficient of the scale 1 in the test-retest reliability was a significant of 0.58 ; in Crohn- bach's alpha, showed a high internal consistency with 0.86 ; the correlation coefficient of the scale 2 was a relatively high of 0.81 ; among the three subscales of the scale 2, the correlation coefficient of the P subscale was 0.63, that of the L subscale, 0.83, and that of the L subscale, 0.78, and all of them were significant ; Crohnbach's alpha of the scale 2 showed a high internal consistency with 0.92 ; the correlation coefficient of the scale 3 was a relatively high of 0.83 ; in Crohnbach's alpha, showed a high onsistency with 0.88. As results of factor analysis for the three subscales of the scale 2 by the Varimax rotation method, the extracted factors were not correlated with the items of three subscales.In conclusion, this is a preliminary study designed to standardize a Korean version of Panic Appraisal Inventory, and the tests of the reliability and the internal consistency of each item showed significant results. Follow-up studies should be carried out for validation applying various scales on a larger number of patients.

다변량 역추정 모형에서 경험적 베이스 추정량에 관한 연구

이상호,박래현 충남대학교 기초과학연구소 1996 忠南科學硏究誌 Vol.23 No.2

In the multivariate calibration model, we propose a new Empirical Bayes estimator(EB estimator) which enables us to predict the panameter of interest. The EB estimator is a compromised type between the classical estimator and the inverse estimator, and attains better precision than any other estimator in Brown(1982).

우울증 환자의 꿈 내용

이상도,이죽내 大韓神經精神醫學會 1984 신경정신의학 Vol.23 No.2

우울증 환자의 꿈을 통해 우울에 대한 무의식적 반응을 알아보기 위해 저자들은 1982년 9월에서 1983년 7월까지 경북대학병원 신경정신과 외래에 온 초진 환자중 최근에 꾼 꿈 한개를 보고한 122명의 우울증 환자군과 대조군으로서 역시 동일한 조사기간 중 동일한 방식으로 꿈을 보고한 신경증 수준의 환자 195명 중 우울증 환자군과 성과 연령의 분포비율을 비슷하게 통제한 57명의 비우울증 환자군 간의 우울을 시사하는 꿈내용의 출현빈도를 비교하고, 우울증 환자군 내에서는 우울을 시사하는 꿈내용을 갖고 있는 환자 집단과 갖고 있지 않는 환자 집단간의 우울정도를 Zung의 자가 평가우울척도에 의해 비교해 본 결과는 다음과 같다. 1. 우울을 시사하는 꿈내용 중 「죽은 대상」이 나타난 우울증 환자의 꿈은 35개(21.0%), 비우울증 환자의 꿈은 6개(7.5%)로서 양군간에 유의한 차이가 있었고, 우울증 환자군에서의 「죽은 대상」은 가족 및 친척이 제일 많았고, 그 중에서도 부모가 제일 많았다. 2. 우울을 시사하는 꿈내용 중 「우울주제」가 나타난 우울증 환자의 꿈은 36개(29.5%), 비우울증 환자의 꿈은 7개(12.3%)로서 양군간에 유의한 차이가 있었고, 우울증 환자군에서의 「우울주제」는 상실, 신체적 고통 및 상처, 거절 및 학대, 도피, 비난 및 비판의 순으로 많았다. 3. 불쾌한 꿈은 우울증 환자군에서는 73개(59.8%), 비우울증 환자군에서는 34개(59.7%)로서 양군간에 차이가 없었다. 4. 우울증 환자군 내에서 우울을 시사하는 꿈내용을 가진 환자집단이 갖지 않은 환자집단보다 우울정도가 낮았다. 이상의 결과는 우울증 환자의 꿈은 비우울증 환자의 꿈에 비해 우울을 시사하는 꿈내용의 출현빈도가 유의하게 많지만, 이의 출현빈도는 우울정도와는 일치하지 않음을 시사해 주고 있다. The purpose of this study is to investigate the relationship between the so-called depression-suggestive dream contents and the degree of depression in depressed patients. This study was done at psychiatric outpatient clinic of Kyungpook University Hospital during the 10 months from September, 1982 to July, 1983. The subjects of this study were 122 depressed and 57 non-depressed patients. All the subjects were asked to report their most recent dreams and the subjects, who reported dreams, were administered Zung's Self-rating Depression Scale at the first psychiatric interview. As for the depression-suggestive dream contents, three categories were adopted: the dead object, the depressive theme, and unpleasant feeling of the dream ego. The depressive themes consisted of the following 5 items: loss, physical discomfort or injury, rejected or mistreated, escape. and blamed or criticized. The only one depressive theme was chosen out of each dream according to the final condition of the dream ego. The chosen depressive themes were specified respectively in accordance with the mutual agreement of the two authors. The frequency of the dreams with the depression-suggestive dream contents between the depressed patients and the non-depressed patients was compared. Then, the degree of depression between the depressed patients with the depression-suggestive dream contents and those without the depression-suggestive dream contents was compared. The results could be summarized as follows: 1. The rate of the dreams with the dead objects in the depressed patients, 21.0%, was significantly higher than that of the non-depressed patients, 7.5%. Among the dead objects in the dreams of the depressed patients, the relatives were the highest in frequency. 2. The frequency of the dreams with the depressive themes among the depressed patients, 29.5%, was significantly higher than that of the non-depressed patients, 12.3%. The depressive themes in the dreams of the depressed patients appeared in frequency order of loss, physical discomfort or injury, rejected or mistreated, escape, and blamed or criticized. 3. The rate of the unpleasant dreams in the depressed patients was almost the same as that of the non-depressed patients. 4. Finally, the degree of depression was lower in the depressed patients with the depression-suggestive dream contents than in those without the depression-suggestive dream contents. Considering the above results, it is understood that the unconsciousness of the depressed patients reveals characteristic depression-suggestive dream contents compared with the non-depressed patients, but not necessarily according to the degree of depression.

중장비 안전사고에 관한 연구(Ⅰ)

박성지,이영내,고재모,이기태,한백희 內務部 國立科學搜査硏究所 2002 國立 科學 搜査 硏究所 年報 Vol.34 No.-

블록 내 움직임 정보를 이용한 다단계 움직임 예측 알고리즘

곽내정,윤태승,한재혁,안재형 충북대학교 컴퓨터정보통신 연구소 2001 컴퓨터정보통신연구 Vol.9 No.2

본 논문에서는 불록 내의 움직임 정도에 따라 다단계의 볼록레벨을 설정하고, 그 블록레벨에 따라 각기 다른 다단계의 움직임 예측을 수행하는 다단계 움직임 예측 알고리즘을 제안한다. 제안방법은 3단계의 블륵 레벨을 설정하고. 각 불록 레벨에는 서로 다른 크기의 고정 블록을 설정한다 또한 각 블록 레벨에서 수행되는 움직임 예측에는 탐색 단계와 탐색 범위를 차등적으로 적용하였다. 이는 움직임이 없거나 적은 영역에서의 잉여 탐색 과정을 제거하여 계산적 효율성을 중대하고, 움직임 정도가 큰 영역에 대해서는 움직임 예측 과정을 심화시켜 예측의 정확성을 향상시킨다 실험 결과 프레임당 적은 수의 블록으로 고정된 크기의 볼록을 가진 전역 탐색 블록 정합 알고리즘보다 적은 예측 에러를 발생시켜 MSE를 20% 정도 감소시키며, 연산량을 95% 정도 절감하는 효과를 얻을 수 있었다. In this Paper. we Propose a multi-level block matching algorithm using motion information in blocks. In the Proposed algorithm, the block-level of a block is decided by the motion degree in the block before motion searching Procedure, and then adequate motion searching performs according to the block-level. The number of block-level is 3 step and different fixed-block sixte is assigned to each block-level. Also. in motion estimation of each block-level is differential applied search step and search area. Which imProves computational efficiency by eliminating an unnecessary searching Process in no motion or low motion regions. and brings more accurate estimation results by deepening motion searching process in high motien legions. Simulation results shew that the proposed algorithm brings the lower estimation error about 20% MSE(mean squared error) reduction with the fewer blocks per frame and the lower computational loading about 98% operational amount reduction than full search block matching algorithm with constant block size.

아로마테라피를 이용한 셀룰라이트관리에 관한 연구

이성내 경인여자대학 2000 경인논집 Vol.- No.8

This study introduces the method and clinical demonstration in order to efficiently manage Cellulite which has been a cosmetical problems for females by using products including aroma ingredients extracted from various plants. This study focuses on skin and health care and effective management for females at skin care shops. In part Ⅰ, the purpose of the study, contents and the research methods were written. In part Ⅱ, the operational principles of aroma oil and its effects on skins were written on the basis of the history of anmoatheraphy. In part Ⅲ, the causes and symptoms of Cellulite were analysed and management steps using aroma products were suggested. Also, the ingredients and the characteristics of each product were compared and classified on the basis of the operational principles of aroma oil and its effects on the skin care. Wickel products in Germany and Les Armas in Italy were used in this study for the systematic reasons both in theory and clinics. The data was collected from 20 females at a skin care shop in Daerim-dong who were specially managed twice a week for two months. Import results of the study is as follows : first point is that long and constant management can improve symptoms of Cellulite by the use of aroma products inclusive of the aroma oil. Second, the effect of Cellulite management is tend to add to the years in converse order. And it was identified that Cellulite management by the use of aromatherapy is effective for diet and skin elasticity.

하악 전치부에 양측성으로 발생한 과잉치의 치험례

정내정,김정욱,이상훈 대한소아치과학회 2001 大韓小兒齒科學會誌 Vol.28 No.1

소아치과에 내원한 환아 중에서 치아의 수에 따른 이상을 많이 관찰할 수 있는데 그 중의 하나가 과잉치이다. 과잉치는 정상 치판 (dental lamina)의 과도한 증식의 결과로 발생되며 유치열에서 0.3~0.8%, 영구치열에서는 1.0~3.5%의 발생빈도를 보인다. 2 : 1로 남자에게 호발하고 9:1로 상악에 호발하며 구치부보다 전치부에 많이 발생한다. 가장 호발하는 것은 상악 정중 과잉치로 상악 중절치 사이에 위치하며 하악 전치부에서는 2%로 낮은 빈도를 보인다. 본 증례는 파노라마사진 촬영 결과 하악 좌우측 유중절치의 선천적 결손과 4개의 영구 절치외에 2개의 과잉치가전치부에 관찰되어 발치와 교정치료를 통해 양호한 결과를 얻게 되어 보고하는 바이다. Supernumerary tooth is one of the abnormalities in tooth number. Supernumerary tooth result from excessive proliferation of dental lamina and incidence reports identify a range of 0.3~0.8% in primary dentition, 1,0~3.5% in permanent dentition with males being affected twice as frequently as females, maxilla nine times as frequently as mandible. The incidence is more in anterior tooth region than in posterior region. The most common supernumerary tooth is the mesiodens, which located between maxillary central incisors. The occurrence is very rare in the incisor region of mandible and the reports on incidence is 2%. In this case, there were two supernumerary teeth in the mandibular region and we could acquire normal alignment of mandibular incisors by extraction and orthodontic treatment

Gelatin Particle 응집반응을 이용한 나균특이항원 Phenolic Glycolipid I 에 대한 항체의 검출

조상래,김주덕,강혜경,김도일,김성화,서순봉 大韓癩學會 1989 癩學 會誌 Vol.22 No.1