구내 재발성 아프타성 궤양 환자에서 타액내 바이러스 검출 및 단백질의 변화

박상배,김병국,배정식,Park, Sang-Bae,Kim, Byung-Gook,Bae, Jeong-Sik 대한안면통증구강내과학회 1999 Journal of Oral Medicine and Pain Vol.24 No.2

This study was performed to discover the underlining influences of Herpes Simplex virus (HSV) and Varicella Zoster virus (VZV), to detect the changes of whole protein and mucin level and to observe protein profiles in the saliva when recurrent aphthous ulcer (RAU) was present. Unstimulated whole saliva was collected from 23 patients who for over three years had a clinical history of RAU, in a group of 10 women and 13 men, ranging from 11 to 72 years of age, and 20 healthy subjects, in a group of 8 women and 12 men, who did not have the symptoms nor a past history of RAU. Through the means of Polymerization Chain Reaction, genomic DNA from the HSV and VZV was purified from the saliva samples for identifying precisely the two types of viruses, and the level of whole protein and sialic acids in the saliva and the ratio of sialic acid to whole protein were measured, and SDS-polyacrylamide gel electrophoresis was performed. The results obtained were as follows ; 1. 39.13% of patients showed 224 bp bands of VZV DNA, those were appeared more in patients than in control group (p<0.01), but there was no significant difference between patients and control group in HSV DNA (p>0.05). 2. The concentration of whole protein in men patients was lower than in men control group (p<0.05), but there were no significant differences between patients and control in other groups (p>0.05). 3. The concentration of sialic acids from patients was lower than control group in all groups (p<0.05). 4. The concentration of sialic acids in proportion to that of whole protein was lower in patients than in control group (p<0.05), and in the two women groups (p<0.01), but no noticeable difference was found between the two men groups (p>0.05). 5. There were no consistent differences observed in the protein profiles of patients with control group except that certain protein bands near 50 kDa was lower in patients than in control group. These results suggest that viruses such as HSV and VZV and reduction of salivary whole protein and mucin levels are related to development of RAU.

3차원 카메라 기반 AGV 시스템의 자율 주행 및 도킹 제어 알고리즘 개발

박상배(Sang-Bae Park),서평원(Pyeong-Won Seo),김지수(Ji-Soo Kim),노현우(Hyeon-Woo No),채석병(Sek-Byoung Chae),변선준(Sun-Joon Byun) 한국산업기술융합학회(구. 산업기술교육훈련학회) 2023 산업기술연구논문지 (JITR) Vol.28 No.2

본 연구에서는 산업용 무인 운송 차량(AGV)이 안전 주행선 안쪽을 인식하고 안전선 안쪽에서 스스로 자율 주행할 수 있는 로봇 주행 알고리즘을 제안한다. 그리고 물류 배송 로봇이 주행 방향 신호와 도킹 신호, 보행자를 인식하여 배송 위치 이동 및 자동 충전 시 복귀 위치 이동의 정확성을 높일 수 있는 시스템을 제안하였다. 또한, 3차원 카메라와 초음파 센서를 이용하여 보행자가 자율 주행 중인 로봇 앞에 진입할 경우에는 위험 거리에 따라 원거리와 근거리 인식으로 구분하여 보행자를 검출한다. 그리고 로봇이 보행자에게 안전사고에 대한 위험 신호를 알리거나 스스로 정지할 수 있도록 개발하였다. 본 알고리즘 수행 결과는 자율 주행 후 충전을 위한 복귀 위치 이동 완료시, 도착 지점 위치에 대한 평균 오차는 약 19.7mm를 나타내었다. 또한, 자율 주행 시, 작업자가 로봇의 앞쪽 안전주행선 안쪽으로 갑자기 들어왔을 경우, 원거리 및 근거리 인식 측정 정확도는 평균 각각 약 96.3% 및 100%를 나타내었다. This paper proposes robot driving algorithms that enable an automatic guided vehicle (AGV) used for industrial logistics to recognize the area inside the safety lines and autonomously drive within these lines. In addition, we propose a system in which a robot can distinguish between driving direction signals, docking signals, and pedestrians, to enhance the accuracy of the docking position while moving to the location for delivery or automatic charging. The average error of the arrival point was about 19.7 mm, when this robot moved to the docking position for charging, after autonomous driving. Furthermore, during autonomous driving, when a pedestrian suddenly entered the safety line in front of the robot, the average accuracies of distance recognition and near recognition measurements were approximately 96.3% and 100%, respectively.

중학교 0교시 체육수업이 사회성 및 학교생활적응에 미치는 영향

박상배(Park, Sang-Bae) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.4

This research aims to produce data to help vitalize the 0 hour physical education class, by studying how the 0 hour physical education class affects middle school students" sociality and school life adaptation. The subject of this research are two Gyeonggido-based middle schools-N Middle school, in which the 0 hour physical education class took effect, and P middle school. Conclusion obtained from the research process above is as in the following. First, in the sociality analysis of demographic characteristic, sociality according to grade level showed significant difference in dominance. Sociality according to school grade showed significant difference in sociability and autonomy. Sociality according to participating period showed significant difference in sociability, dominance, and activity. Second, in the school life adaptation analysis of demographic characteristic, school life adaptation according to sex showed significant difference in relation to school rules. School life adaptation according to grade level showed significant difference in relationship with friends and teachers, and in classes. School life adaptation according to school grade showed positively significant difference in all relationships, with friends, teachers, school regulations and classes. School life adaptation according to participation period showed positively significant difference in relationship with friends, teachers, school rule, and classes. Third, in the sociality analysis according to whether 0 hour physical education class took effect, sociability, dominance, stability, activity and autonomy all showed positively significant difference following the 0 hour physical education class in effect.

지도자의 임금만족이 직무만족 및 조직몰입에 미치는 영향

박상배 ( Sang Bae Park ) 대한무도학회 2012 대한무도학회지 Vol.14 No.3

연구는 태권도장 지도자의 임금만족이 직무만족 및 조직몰입에 미치는 영향을 규명하여 태권도장 관장은 사회적 보상이론에 근거한 적절한 마케팅전략을 구사하여 사범들의 직무만족도를 높이고 이를 통하여 사범들이 좀 더 적극적으로 조직에 몰입하여 수련생과의 관계를 돈독히 할 수 있는 유용한 기초 자료를 제공하는데 의미를 두고 있다. 이와 같은 연구의 목적을 달성하기 위하여 선행연구 결과와 가설적 모형을 기초로 하여 태권도장 지도자의 임금만족이 직무만족과 조직몰입에 미치는 영향을 규명하였다. 연구대상은 서울, 경기, 인천지역 태권도장에 소속된 사범들을 대상으로 편의표본추출법을 이용하여 295명을 표집 하였으며, 자료처리는 SPSS 18.0 프로그램을 이용하여 빈도분석, 탐색적 요인분석, 상관분석, 다중회귀분석을 실시하였다. 이상과 같은 연구방법 및 자료 분석결과를 기초로 하여 이 연구에서 도출된 결론은 다음과 같다. 첫째, 직무만족 변인에 임금만족 요인의 하위요인인 복리후생(β=.278), 임금관리(β=.228) 에서 통계적으로 유의한 영향을 미치는 것으로 나타났다. 둘째, 조직몰입 변인에 임금만족 요인의 하위요인인 임금수준(β=.348), 복리후생(β=.210), 임금관리(β=.151)에서 통계적으로 유의한 영향을 미치는 것으로 나타났다. 이와 같은 연구결과를 종합해 볼 때 태권도장 지도자의 임금만족은 직무만족과 조직몰입에 중요한 요인임을 알 수 있었다. The purpose of the study was to identify the effects of wage satisfaction on job satisfaction and organizational commitment of taekwondo instructors at taekwondo training centers. To accomplish the purpose, following research topics were established. First, the effects of wage satisfaction on the job satisfaction of taekwondo instructors. Second, the effects of wage satisfaction on the organizational commitment of taekwondo instructors. Researchers studied a total of 300 individuals among instructors in Seoul, Gyeonggi, and Incheon, South Korea, using a systematic random sampling. However, for the actual data analysis, only 295 individuals were included, eliminating 5 survey questionnaires which were considered to be insincere answers or some items were omitted. As to statistical processing methods, reliability analysis, frequency analysis, factor analysis, and multiple regression analysis were performed using SPSS 18.0 program. This study revealed that wage satisfaction sub-factors such as welfare, and wage management, had a significant influence on job satisfaction. Sub-dimensions of wage satisfaction wage level, welfare, and wage management were found to significantiy influence organizational commitment as well.

통합초등학교 교사의 직무스트레스 및 대처방식

박상배(Park, Sang-Bae) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.4

The objective of this study aims to investigate the coping method to relax the stress after finding out the stress factors along the integrated education to assist the prevention and overcoming of the stress in more effective way by defining the stress factors by the integrated education of the integrated elementary school teachers. First, the stress related with the school parents was shown significantly in sex and academic career regarding job stress along the background variables such as sex, age, income, academic career, marriage & period of service in the schools, administration-related stress was shown significantly in period of service in the schools, stress related with students was shown significantly in marriage, work-related stress was shown significantly in academic career & marriage and mutual conflict-related stress was shown significantly in academic career. Second, regarding coping method along the background variables such as sex, age, income, academic career, marriage & period of service in the schools, the pursuit of wishful thinking was shown significantly in period of service in the schools, the pursuit of social support was shown significantly in sex & age and problem-focused coping with accident was shown significantly in period of service in the schools. Third, the results of finding out if job stress influences on coping method, the stress-related with the school parents was shown significantly in coping method of emotional relaxation & coping method of pursuing of social support, administration-related stress was also shown significantly in coping method of emotional relaxation & coping method of pursuing of social support and the stress related with the children was shown significantly in coping method of the pursuit of wishful thinking & problem-focused coping with accident. That is, as the results of comparing the level of feeling the stress by classifying the job stress of the integrated elementary school teachers into the territory related with school parents, administration, children, work, individual & mutual conflict, it was shown that they feel the stress caused by the works of the teacher most, and as the results of analyzing 4 kinds of territory that copes with job stress, it was shown that they use coping method of pursuing of social support.

미국 태권도장 신뢰특성과 수련만족 및 수련지속행동과의 관계

박상배(Park Sang-Bae),김판수(Kim Pan-Su),권오성(Kwon O-Seong) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.1

The purpose of this study was to examine the effect of trust characteristics on trust, trainee"s satisfaction and training continuance behavior of America Taekwondo gym. At the Taekwondo gyms in the east and south USA, 315 trainees were included as biased samples, and the data was processed by using SPSS 19.0 for frequency analysis, exploratory factor analysis, and correlation analysis, and AMOS 18.0 was used for structural equation model analysis. The results of this study are as follows: First, the path-coefficient between the two factors was proving the hypothesis that "the trust characteristics of America Taekwondo gyms will have a positive influence on trust.’ was adopted Second, the path-coefficient between the two factors was proving the hypothesis that the ‘trust of America Taekwondo gyms w ill have a positive influence on trainee"s satisfaction.’ was adopted. Third, the path-coefficient between the two factors was proving the hypothesis that the ‘trust of America Taekwondo gyms w ill have a positive influence on training continuance behavior.’ was adopted. Forth, the path-coefficient between the two factors was proving the hypothesis that the trainee"s satisfaction of America Taekwondo gyms will have a positive influence on trainee"s satisfaction." was adopted.

증례(症例) : 클라인펠터 증후군 환자에서 발생한 전신성 홍반성 루푸스 1예

박상배 ( Sang Bae Park ),홍윤경 ( Youn Kyoung Hong ),류완희 ( Whan Hee Woo ) 전북대학교 의과학연구소 2007 全北醫大論文集 Vol.31 No.1

저자들은 클라인펠터 증후군 환자에서 전신성 홍반성 루푸스가 발현된 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. The incidence of systemic lupus erythematosus (SLE) is known to be affected by sex hormone. Patients with Klinefelter syndrome were reported to have abnormal sex hormonal metabolism and their chronic estrogenic stimulation seems to affect the pathogenesis of SLE. Therefore, association of SLE and Klinefelter`s syndrome has been considered as a clue of the effect of sex hormone on SLE. We report a case of SLE developing in patient with Klinefelter syndrome.

인터넷기업의 위기관리 효과에 대한 탐색적 연구 -네이트(nate.com)의 개인정보 유출 사건과 대응책에 대한 이용자 인식을 중심으로

박상배 ( Sang Bae Park ),이호규 ( Ho Kyu Lee ) 한국지역언론학회 2012 언론과학연구 Vol.12 No.3

포털사이트와 같은 국내 인터넷 서비스는 무료로 제공된다는 점에서 전환비용이 0에 가깝고, 서비스의 차별성이 매우 낮다는 점에서 포털사이트는 브랜드 이미지가 이용 결정의 중요 요인의 하나로 작용한다. 포털사이트의 개인정보 유출은 이용자의 브랜드 이미지에 심각한 위기를 초래한다는 점에서 적극적인 위기관리가 필요하다. 특히 인터넷을 통한 개인정보 유출에 대한 포털사이트 이용자들의 인지도, 사태의 심각성에 대한 입장 등은 서비스 이용 지속 의사나 서비스 만족도에 영향을 미칠 수 있다는 판단에 따라 본 연구에서 이용자들의 인터넷 이용 특성이 네이트의 개인정보 유출 사건에 대한 네이트의 대응방안에 대한 만족도 및 향후 지속 의향등에 미치는 영향을 살펴보았다. 연구결과를 살펴보면 우선, 개인정보 유출과 같은 가입자와 관련된 인터넷기업의 위기는 해당 인터넷기업의 서비스를 많이 이용하거나 다양한 포털사이트나 SNS를 많이 이용하는 가입자일수록 더 많이 인지하는 것으로 확인됐다. 그러나 인터넷기업의 개인정보 유출을 인지하고 있음에도 불구하고 개인정보 아이디와 패스워드의 변경과 같은 개인정보 보호 행위를 하지 않은 가입자가 많다는 점에서 네이트의 사후 대응방안의 효과가 상대적으로 그리 크지 않았음을 알 수 있었다. 또한, 개인정보 유출에 따라 개인정보 보호 조치를 강화하는 활동은 인터넷기업에 대해 신뢰가 높은 가입자에게 위기상황에서 해당 인터넷기업이 제시하는 대응책에 대해 긍정적인 평가를 내리고 그 효과 역시 높을 것이라고 보게 만듦으로써 향후 지속적인 이용의사에 영향을 미치는 것으로 나타났다. With a view point that the domestic internet service such as portal sites is provided free of charge, the convertible cost is close to zero. And in the point that the differences in services are quite low, the brand image has been one of the important factors in the decision to use. Aiming at the point that the leakage of personal information in portal sites could give a serious crisis in the brand image, the active risk management is needed. Especially, based on the fact that the awareness of the portal site users for the leakage of personal information via internet and the standpoints for the seriousness of situation etc. could affect not only the intention of continual uses for services but also the service satisfaction, in this study, we observed the effects of the property of internet use on the satisfaction of users for the count-measures of nate on the leakage incident of personal information and the intent of continuation in future. Based on the results, first of all, the crises of internet enterprises related to participants such as the leakage of personal information were recognized more by participants who are either using the services of corresponding internet enterprises or frequently entering diverse portal sites or SNS. However, with the point that there are many people who do not have the protection acts such as changing their ids and passwords of personal information even though they do recognize the leakage of personal information of internet enterprises, it has been found that the effects of count-measures of nate are not high.

ART 알고리즘에서 반복 순서 기준

박상배(Sang Bae Park),박길흠(Kil Houm Park),최태호(Tae Ho Choi) 대한전기학회 1988 대한전기학회 학술대회 논문집 Vol.1988 No.7

태권도학과 대학생의 진로선택 실태와 영향요인

박상배 ( Sang Bae Park ),권오성 ( O Seong Kwon ) 대한무도학회 2013 대한무도학회지 Vol.15 No.1

이 연구는 태권도학과 대학생의 진로선택 실태와 영향요인을 살펴보고, 태권도학과 대학생이 진로 선택을 보다 합리적으로 결정지을 수 있는 기초를 마련하는데 그 의의가 있다. 이러한 목적을 달성하기 위하여 부산 소재 대학에서 태권도를 전공하는 180명을 연구대상으로 선정하였다. 분석 가능한 자료는 SPSS 17.0 프로그램을 이용하여 자료처리 하였다. 회수된 자료 중 불성실하게 응답한 자료로 판단되거나 조사내용의 일부가 누락된 15부의 설문지를 제외한 165부를 사용하였다. SPSS 17.0 프로그램을 이용하여 빈도분석(frequency analysis)과 교차분석(cross tab)을 실시하였다. 이상과 같은 연구방법 및 자료 분석을 기초로 이 연구에서 도출된 결과는 다음과 같다. 첫째, 성별과 선수경험에 따라 학과선택은 차이가 없는 것으로 나타났다. 둘째, 성별과 선수경험에 따라 학력수준은 차이가 없는 것으로 나타났다. 셋째, 성별과 선수경험에 따라 학과 비전과 취업전망은 차이가 없는 것으로 나타났다. 넷째, 성별과 선수경험에 따라 취업을 위한 준비는 차이가 없는 것으로 나타났다. This study is to research Taekwondo major graduates` career path & impact cause, and to hel Taekwondo major students in making a right decision on future jobs. 180 students studying Taekwondo in Busan are selected as survey target. A valid data is collected through SPSS 17.0 program. Finally, 165 answer sheets are used excluding 15 invalid sheets. Using SPSS 17.0 program, frequency analysis and cross tab are executed. The conclusion of this study is as below. First, sex and athlete experience do not have any impact on major decision. Second, There is nodifference on academic level according to sex and athlete experience. Third, major vision and employment projection do not have any relationship with sex and athlete experience. Fourth, there is no impact on employment preparation depending on sex and athlete experience.