댄스스포츠 파트너 신뢰가 팀 몰입 및 결속력에 미치는 영향

문진화 부산대학교 2006 국내석사

Increased EEG alpha synchronization and inter-trial phase coherences to auditory stimuli in migraine patients

문진화 한양대학교 대학원 2012 국내박사

Objective: To investigate the changes of amplitude, phase, and phase coherence of alpha wave in migraine patients during auditory cognition. Methods: The subjects were 16 adult women with migraine and 16 age matched healthy controls. Electroencephalographic (EEG) data was obtained from auditory stimulation with standard (SS) and deviant stimuli (DS). Three parameters of relative amplitude (RA), mean phase (MP), and inter-trial phase coherence (ITPC) from 10 Hz wavelet components were analyzed at 7 different scalp locations during 300 ms centered at 100ms (t100) and 300 ms (t300) following the stimuli. Results: 1) The parameters in the fronto-central location had significantly higher values than those in other regions. 2) At t100, RAs were significantly increased in migraine patients at DS. MP and ITPC of the migraine patients were not significantly different from those in the controls. 3) At t300, the RAs were significantly higher at DS in migraine patients than the control group and the ITPCs were significantly higher at both SS and DS in the migraine patients than in the controls. The MPs in the migraine patients were not significantly different from those in the controls. Conclusions: The 10 Hz alpha after auditory stimulation showed abnormally increased RA and ITPC in migraine patients at t300. These increases were more prominent following the DS. Fronto-central was the dominant location in both groups. This suggests altered cortical processing in the fronto-central area of migraine patients.

요셉 보이즈(Joseph Beuys)의 예술과 교육의 연관성 연구

문진화 京畿大學校 敎育大學院 2001 국내석사

보이즈(Joseph beuys.1921-86)는 예술의 역할이 단지 예술이라는 제한된 영역속에서 어떠한 대상을 만들어 가는 것이 아니라 사회구조 속에서 보다 인간적인 삶을 이루기 위한 서로간의 조화, 소통이라 말한다. 보이즈에게 예술이란 목적이 아니라 자신의 사상을 표현하기 위한 수단이었다. 보이즈는 자신의 작품에 펠트, 지방, 구리 동물 등을 반복적으로 사용한다. 이것의 상징적인 이미지는 죽음-부활, 부상-치유, 즉 에너지의 흐름이다. 그의 궁극적인 바램은 현대의 물질문명으로 잃어가고 있는 인간성의 회복이었던 것이다. 그는 상징화된 오브제를 제시, 사람들의 잠재된 창의성을 자극하여 인간 본연의 순수성을 찾기를 원했던 것이다. 그는 그의 사상을 실천하고자 한 단계 더 나아가 자유 국제 대학을 설립, '예술은 곧 삶이며 모든 이는 예술가이다'라는 정의 아래 인간의 잠재된 창의성을 계발하기 위해 교육자로서도 부단한 노력을 한다. 본 논문에서는 그의 예술 사상과 교육의 연관성을 살펴보고자 첫째, 그의 예술 활동에 등장하는 오브제의 미술사적 전개과정을 알아본 후 보이즈의 예술 사상의 형성 배경과 함께 교육관으로 연결되는 예술 사상을 살펴보았다. 둘째로 보이즈의 예술 활동을 분석하여 연관된 교육관을 찾고자 하였으며 더 나아가 보이즈의 구체적인 교육 활동의 장이 되었던 자유국제대학에서의 활동을 바탕으로 그의 교육 사상의 이해를 돕고자 현대 미술교육에 큰 영향을 미친 로웬펠트와 아이스너의 교육관을 함께 비교, 분석하였다. 그는 사회를 조각이라고 규정, 개개인의 노력으로 조형되어질 수 있다고 믿고 예술활동의 적용 범위를 특정인이 아닌 대중들에게까지 확대시킨다. 그는 자신의 사상을 전달하기 위해 교사로서의 역활을 성실히 수행, 그의 예술 활동 뒤에는 항상 많은 강연과, 토론이 열린다. '사람들의 마음에 풍부한 정신적 가능성을 자각시키고 새로운 의지를 각인시키는 것을 사회조각의 사명이라고 생각한다.' 그의 교육적인 예술활동의 궁극적인 목표이다. Joseph beuys(1921-1986) mentioned that a role of the art was not to create certain objects in restricted field but its role was the harmony and communication with each other to accomplish more better 'human-beings' life. The art was not his object but its mean was to express his own idea. He repeatedly used felt and fatty substance and bronzen animals in his work. Its symbolic imagines show death-revival and wound-treatment, that is, the current of energy. he exactly desired to recover 'human-beings' getting hurter and hurter caused by the modem materials civilization. also he desired to find the purity of true human-beings with which encouraged and stimulated peoples' potential creations and showed the symbolized object. To accomplish and practise his idea as an educator, he established the free-international university and tried continuously to develop the human beings' potential creations under a definition, 'the art is life and all the people are artists. This essay is intent to research the relationship between his art idea and his educational idea as follows. First, This study shows his art idea being connected with his educational idea with formative background of Beuys' art idea after finding development of art history of object appearing on his art work. Second, This study shows his educational idea through analysis of his art activity. Futhermore, Rowenfeld and Eisner educational ideas who had a great influence in the modern art education was also analyzed and compared in order to understanding of Beuys' educational idea based on his activity in the free-international university that was his real education activity field. He defined a society as a sculpture, and he believed that the sculpture would be shaped by individual's effort. He extended the application of his art activity to the masses whom is not a specified person. To give his own idea, he faithfully performed his role as a teacher and gave a lot of lectures and held a lot of discussion meetings behind his art activity. He mentioned that 'the duty of the social sculpture would be led people to realize their mental possibilities and to recognize their new will.' This was the final goal of his educational art activity.

신생아 패혈증의 원인균 및 항생제 감수성의 변화 : 지난 10년 간 신생아실과 신생아중환자실에서

문진화 한양대학교 대학원 2001 국내석사

목적: 본원 신생아실 및 신생아 중환자실에서 10년간 발생한 신생아 패혈증을 조사하여 환아들의 특징, 패혈증의 원인균 및 항생제 감수성의 변화를 파악하고 신생아 패혈증을 치료하는데 도움되고자 하였다. 대상 및 방법: 1989년부터 1998년까지의 10년간 본원 신생아실 및 신생아 중환자실에 입원하였던 환아 15,144명에 대해 의무기록을 확인하여 신생아 패혈증으로 진단된 환아를 선별하였다. 조사 기간을 1989년부터 1993년까지(전반기)와 1994년부터 1998년까지(후반기)로 나누어 패혈증으로 진단된 환아들의 임상적 특징, 균의 종류와 빈도, 항생제 감수성의 변화 양상을 관찰하였다. 결과: 신생아 패혈증은 총 15,144명 중 170명에서 진단되어 1.1%(전반기 91명, 1.2%, 후반기 79명 1.0%) 이었으며, 186회(전반기 99회, 후반기 87회)에 걸쳐 200개의 균주(전반기 109 균주, 후반기 91 균주)가 분리동정 되었다. 평균 발병시기는 생후 12.3일로 전반기 8.8일, 후반기 16.3일 이었고, 조발형은 전반기 34.7%, 후반기 23.0%로 나타나 전반기에 더 빨리 발병하였다. 분리된 균주는 그람양성균 132회(66.0%), 그람음성균 60회(30.0%), 진균 8회(4.0%) 이었으며, Coagulase negative Staphylococcus(CNS)가 총 69회(34.5%)로 가장 많은 빈도를 나타내었고, Staphylococcus aureus(S. aureus) 36회(18.0%), Klebsiella pneumoniae(K. pneumoniae) 17회(8.5%), Enterococcus 12회(6.0%), Enterobacter cloacae(E. cloacae) 8회(4.0%), Escherichia coli(E. coli) 6회(3.0%), Pseudomonas aeruginosa(P. aeruginasa) 5회(2.5%) 등의 순 이었다. 진균으로는 Candida parapsilosis, Candida albicans, Trichosporon pullulans가 분리되었다. CNS, S. aureus 및 Acinetobacter baumannii(A. baumanii), Candida는 전반기에 비해 후반기에 더 많이 분리 동정되었으며, CNS 및 S. aureus의 methicillin 및 1세대 cephalosporin에 대한 항생제 감수성은 전반기에 비해 후반기에 감소하였고 aminoglycosides에 대한 감수성은 후반기에 증가하였으며, vancomycin 내성균은 분리되지 않았다. K. pneumoniae, Enterococcus, E. coli 및 P. aeruginosa는 전반기에 비해 후반기에 감소하였으며 K. pneumoniae는 1세대 cephalosporin에 대해 전, 후반기 모두 낮은 감수성을 보였고 tobramycin과 gentamicin에는 후반기에 감수성이 증가하였으며 amikacin, ceftriaxone, trimethoprim-sulfamethoxazole에는 전, 후반기 모두 높은 감수성을 보였다. Enterococcous는 ampicillin, penicillin 및 1세대 cephalosporin에 대한 감수성이 후반기에 감소하였으나 vancomycin 내성균은 분리되지 않았다. 결론: 지난 10년간의 신생아 패혈증의 발생 빈도는 1.1% 이었으며, CNS와 S. aureus가 신생아 패혈증의 주 원인균 이었고, 일차 항생제에 대한 감수성은 전반기에 비해 후반기에 감소하였으나 vancomycin 내성균은 발견되지 않았다. 신생아 패혈증의 주요 원인균으로 알려진 group B Streptococcus는 발견되지 않았으며, K. pneumoniae에 의한 신생아 패혈증은 후반기에 더 많이 발생하였으나 항생제 감수성은 감소되지 않았다. Objective : To delineate the changes in the causative agents of neonatal sepsis and their antimicrobial susceptibilities in the neonatal intensive care unit and nursery of Hanyang University Hospital during the past 10 years in order to help managing patients presumptively diagnosed of neonatal sepsis. Materials and Methods : Hospital records of 15,144 patients hospitalized at the NICU and nursery of Hanyang University Hospital from 1989 to 1998 were reviewed and neonates diagnosed of neonatal sepsis were sorted and included in the study. The study period was divided into Period A(the first 5 years) and Period B(the second 5 years) to analyse causative agents and their antimicrobial susceptibilities. Results : Neonatal sepsis was diagnosed in 170 patients(1.1%) among the total of 15,144 inpatients(Period A 1.2%, Period B 1.0%). Two hundred isolates(Period A 109 isolates, Period B 91 isolates) were identified in 186 blood cultures(Period A 99 cultures, Period B 87 cultures) from 170 patients(Period A 91 patients, Period B 79 patients). The average age at the onset of the disease, when the initial blood culture was drawn, was 12.3 days old(Period A 8.8 days, Period B 16.3 days), and the proportion of the early onset disease was 34.7% in Period A and 23.0% in Period B, indicating that neonatal sepsis developed earlier during Period A. Among the isolated organisms including Gram positive bacteria{132(66.0%)}, Gram negative bacteria {60(30.0%)}, and fungi{8(4.0%)}, coagulase negative Staphylococcus (CNS) was the most common organism(69/34.5%), followed by Staphylococcus aureus(36/18.0%), Klebsiella pneumoniae(17/8.5%), Enterococcus(12/6.0%), Enterobacter cloacae(8/4.0%), Escherichia coli (6/3.0%), and Pseudomonas aeruginosae(5/2.5%). The isolated fungi were Candida parapsilosis, Candida albicans, and Trichosporon pullulans. CNS, S. aureus and Acinetobacter baumannii were isolated more frequently in Period A compared to Period B. Antimicrobial susceptibilities of CNS and S. aureus to methicillin and the first generation cephalosporins were decreased in Period B compare to Period A, those to aminoglycosides were increased in Period B, and vancomycin resistant strains were not identified. K. pneumoniae, Enterococcus, E. coli, and P. aeruginosa were isolated less frequently in Period B, compared to Period A. For K. pneumoniae, antimicrobial susceptibilities to the first generation cephalosporins were low in both Periods A and B, those to tobramycin and gentamicin were increased in Period B, and those to amikacin, ceftriaxone, and trimethoprim-sulfamethoxazole were high in both Periods A and B. Antimicrobial susceptibilities of Enterococcous to ampicillin, penicillin, and the first generation cephalosporins were decreased in Period B, but vancomycin resistant strains were not identified. Conclusions: The occurrence rate of neonatal sepsis during the past 10 years in the NICU and nursery of the Hanyang University hospital was 1.1%, and the most common causitive agents were CNS and S. aureus, to which the antimicrobial susceptibilities to the first line drugs decreased in the later half of the study period with no vancomycin resistant isolates identified. Group B Streptococcus known to be the most common agent causing neonatal sepsis was not identified, and K. pneumoniae was isolated more commonly during the later half of the study period without decreased antimicrobial susceptibilities.