http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
서울·경기지역 일식체인 레스토랑의 선택속성에 관한 연구
윤태환,이수범,윤혜현 한국식생활문화학회 2004 韓國食生活文化學會誌 Vol.19 No.1
The specific purposes of this study are that ; 1) to investigate the distinguished selection attributes on performance of Japanese chain restaurant according to general characteristics of the respondent ; 2) to find out relationships between selection attributes on performance for Japanese restaurant and customer's satisfaction. Frequency analysis, one-way ANOVA, reliability analysis, factor analysis, multiple regression were used to analyze the data. Total 350 questionnaires were distributed and 312 were replied(89.14%). Selection attributes on performance for Japanese chain restaurant was divided into 7 factors. There are Factor1 "Store Image & Kindness", Factor2 "Sanitation & Taste", Factor3 "Approximation & Children's Menu", Factor4 "Delivery & Business Hours", Factor5 "Food Quantity & Korean Food", Factor6 "Service & Parking", Factor7 "Price & Publicity", Monthly income, eating-out expense per once and type of companion have significant influences on selection attributes for performance. Customer's total satisfaction is significantly affected by selection attributes on performance. Factor7 "Price & Publicity" has the most significant influence on customer's satisfaction. We expect that the result can be used to provide basic information to plan marketing strategies, and take improved customer's satisfaction for Japanese chain restaurant.
김은수,권태윤 경운대학교 산업기술연구소 2000 産業技術硏究論文誌 Vol.3 No.1(A)
In this analysis, the CSFs(critical success factors) influenced on the corporate performance in planning a IS(information system) implementation was analyzed to suggest the successful guidelines of corporate information planning. The analysis method of CSFs are finally appeared as an effective tool to implement the corporate IS planning and system development.
오리 網膜에 存在하는 神經節細胞의 數와 分布에 關한 硏究
姜翰秀,金武剛,申台均,金弘善,柳時潤,李永浩 충남대학교 의과대학 지역사회의학연구소 1986 충남의대잡지 Vol.13 No.1
The number and distribution of the retinal ganglion cells in the 1-week-old and 7-week-old ducks were determined from whole flat mounted preparations stained with methylene blue and thionin. The results were summarized as follows. 1. In the 1-week-old and 7-week-old ducks, the areas of the retinas were 269.4㎟ and 357.2㎟, respectively, and the total cell numbers 1,742,800 and 1,808,800, respectively. 2. The ganglion cells based upon soma diameter were classified into 3 groups such as small (below 10㎛), medium (10-20㎛) and large (above 20㎛) ganglion cells. In 1-week-old duck, the relative frequencies of these 3 groups were 91.0%, 8.5% and 0.5%, respectively, and in 7-week-old duck, 83.7% 14.7% and 1.6%, respectively. 3. Area centralis was located at the distance of 1.6mm (1-week-old) and 2.0mm(7-week-old) nasal side from the anterior tip of the pecten. The number of ganglion cells in the area centralis was 11,000 cells/㎟ (1-week-old) and 12,000 cells/㎟ (7-week-old). 4. There was a gradual decrease in density of retinal ganglion cells extending from area centralis to the periphery of retina. 5. The density of the large (above 20㎛) ganglion cells was higher in the peripheral regions than in the center of retina. Higher densities were noted in the superior-temporal region in 7-week-old duck, and in the nasal region in 1-week-old duck than in the other regions. 6. The direction of the beak tip is approximately 30° in 1-week-old and 26° in 7-week-old duck from the angle of the pecten.
조수헌,하미나,한상환,주영수,성주헌,강종원,윤덕로,송동빈,이명학,김선태 大韓産業醫學會 1996 대한직업환경의학회지 Vol.8 No.2
To determine the recovery time from noise-induced temporary threshold shift(TTS), a prospective field study was conducted at three worksites where workers are known to be exposed high level of noise. Subjects were selected according to answers on a questionnaire which inquired about otological history and previous noise exposure, including avocational, military and occupational exposures. After excluding employee with past otologic problems, recent exposure to high level noise, and under medications, total 92 employees participated in the study. Among 92 participants, complete consecutive audiometric examinations were carried out at 0∼2 hours, 5∼7 hours, 14∼16 hours after worktime noise exposure on 26 participants wearing hearing protectors and 22 participants wearing no protective devices. The difference between the hearing level 0∼2 hours after noise exposure and 5∼7 hours is statistically significant by paired t-test(p<0.01). The median recovery times calculated from the data of 22 participants wearing no protective hearing devices are 15.6 hours at 4000Hz, and 7.7 hours, 10.3 hours, 8.4 hours at 1000Hz, 2000Hz and 8000Hz respectively. These data suggest that when measuring the pure tone audiometry for noise exposed workers, at least 16 hours noise-free interval is required.
장치 및 미디어 관리를 통한 네트워크 기방 백업 및 복구
복경수,강태호,윤종현,유재수 충북대학교 컴퓨터정보통신 연구소 2005 컴퓨터정보통신연구 Vol.13 No.1
저장 매체의 대용량화가 가속화되면서 대용량의 데이터를 효과적으로 백업하기 위한 요구가 증가되고 있다. 본 논문에서는 네트워크 장치 및 미디어 관리를 통해 네트워크 기반 백업 및 복구를 지원하는 백업 소프트웨어를 설계하고 구현한다. 제안하는 백업 소프트웨어는 디스크 기반 백업을 지원하기 위해 NDMP 프로토콜을 확장한다. 제안하는 백업 소프트웨어는 전체 또는 부분 백업, 수동 또는 자동백업 기능을 제공한다. 또한, 사용자에 의해 요청되는 부가적인 작업을 처리하기 위해 pre/post 스크립트 기능을 제공한다. 제안하는 백업 소프트웨어는 백업 장치 및 미디어를 효과적으로 관리하고 이를 풀(pool)이라는 논리적인 단위로 관리하는 장치 및 미디어 관리 기능을 제공한다. As the size of storage media is growing, the efficient backup for the huge capacity data are required. In this paper, we design and implement the backup software that supports network based backup and restore with management of network devices and media. The proposed backup software extends NDMP protocol for the disk to disk backup. In addition, the proposed backup software has various features such as partial or full backup, immediate or automatic backup, and so on. It supports pre/post script to process additional actions for users. It also provides devices and medium management features that efficiently manages a large number of backup devices and media, and groups devices and media management functions that are managed by logical units called pools.
이윤길,김현수,오태희 大韓應急醫學會 1998 대한응급의학회지 Vol.9 No.4
Background: Computerized tomography(CT) is the method of choice for establishing patients with abdominal and/or pelvic trauma. However, the sensitivity of CT for detecting bladder rupture has been questioned. We investigated the roles of CT as the initial evaluation of abdominal and pelvic trauma in diagnosis of bladder rupture. Methods: We reviewed the medical records and radiographs of 53 patients with bladder rupture for last 5 years. And among them, all radiographs of 30 patients who underwent both CT and retrograde cystography were evaluated independently by two urologists who had no knowledge of the patients' final diagnosis. Results: Among 30 patients, all of patients were correctly diagnosed by retrograde cystography, but the CT diagnosis was correct in only 23 patients(76.7%), who were 17 patients(85.0%) with intraperitoneal rupture and 6 patients(60%) with extraperitoneal rupture. And of the 7 patients who were negative by the CT, all showed the sign of inadequate bladder distension. Conclusion: We suggest that CT, if properly performed with adequate bladder filling, is as sensitive for detection of bladder injuries as conventional cystography. Especially, in trauma patients with hematuria and suspected other organ injury, CT-cystography with retrograde filling may be as accurate as conventional cystography and obviate the need for an additional plain film cystography.