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민들레 추출액 농도에 따른 민들레 코팅쌀밥의 품질에 관한 연구
유경미,이연경,김세희,황인경,이부용,김성수,홍희도,김영찬 한국조리과학회 2005 한국식품조리과학회지 Vol.21 No.1
Washed rice was coated by spraying aqueous dandelion (Taraxacum officinale) extracts at 20, 30, 40 'Brix and dried at room temperature. The coating procedure was conducted 5 mL/min for 10min. Property changes in the dandelion coated rice and un-coated cooked rice were observed during 2 days of storage. Increasing the coating concentration was associated with lower color values (L, a value) and moisture contents. Sensory and texture properties generally decreased in the cooked rice coated with dandelion more than the control (non-coated rice). But, D-20(20 °Brix of the dandelion concentration) resulted in better textural properties and s ensnry scores for hardness and overall acceptability in cooked rice. Compared to the control, the washed rice roated with 20 °Brix for 0 and 2 days showed better quality in sensory activities, a lower gel consistency and better textural activities. It was concluded that the optimum coating ration of rice and added dandelion extract for cooking were 20 °Brix and 5% respectively, in proportion to the total weight of raw rice.
윤미숙,홍연표,정연강 중앙대학교 의과대학 간호학과 간호과학연구소 1997 중앙간호논문집 Vol.1 No.2
To investigate on infection control in some dental clinics in korea. This study was performed on 300 hygienists who are registered on the association of korea dental hygienist and work at dental clinics from November to December, 1995. Each subjects completed the questionnaire which compased of place of employment of dental hygienist, location of clinics, number of outpatients, educational experience about infection control of dental hygienist on infection control and age of dentists as independent varianbles and use of sterilization methods and protection devices as dependent variables. Data Was expressed as percentage and anlayzed as chi-square method using SPSS/PC + 4.0. There was a significant higher performance rate in use of sterilization methods and protection devices in dental clinics of general hospital than private and public dental clinics. There was no difference in use of sterilization methods and protection devices according to location, number of outpatients of dental clinics and age of dentists. In case of dental hygienists who getting educational experience about infection control, the rate of use of sterilization methods and protective devices was higher than no educational experience. This results suggested that the education about infection control and the follow-up study to investigate he causes of low performance in use sterilizsation methods and protective devices in dental clinics was needed.
최미혜,김경희,김귀옥,김기숙,김수강,김정신,김춘숙,노흥진,박지연,성혜연,오명선,이선희,이원옥,이윤영,이현수,장명재,차혜경,채정선,홍상희 중앙대학교 의과대학 간호학과 간호과학연구소 2001 중앙간호논문집 Vol.5 No.1
This study was designed to exam the aged's needs for spiritual nursing care. The purpose was to serve as a basis for the development of spiritual nursing practice. The major findings are as follows : 1. The degree of needs for spiritual nursing care as area was that needs of love and relationship mean 22.0, needs of meaning and object mean 28.2, needs of forgiving mean 13.5. Total needs for spiritual nursing care mean 63.7, which was on the upper middle level. The needs of meaning and object was rated highest. 2. Among the general characteristics of the subjects, needs of love and relatiohship wasn't significanlty different. 3. Among the general characteristics of the subjects, needs of meaning and object was significantly different according to two factors : age(F=7.260, p=0.001), religion(F=5.275, p=0.001). Higher needs of meaning and object was possessed by the older than the younger, by the one who have religion than the other. 4. Among the general characteristics of the subjects, four factors made a significantly difference to needs of forgiving : sex(t=-2.851, p=0.006), age(F=8.201, p=0.001), religion(F=6.928, p=0.000), disease(t=2.327, p=0.024). Higher needs of forgiving was possessed by man than woman, by the older than the younger, by the one who have religion than the other, by the one who have disease than the other.
유미연,이원문,홍인기 경희-다반 ASIC 설계교육센터 2002 경희-다반 ASIC센터 논문집 Vol.3 No.-
본 논문에서는 4G 이동통신 시스템 기반 기술인 MIMO (Multi-Input Multi-Output) 시스템에서, 채널 정보를 이용할 때, 결합 송수신 최적화 형태를 유도 하였다. Lagrange Multiplier Method를 이용하여 일반적인 SINR(Signal to interference and noise ratio)의 극대값을 유도하는 과정에서, 결합 송수신 형태를 수식적으로 유도하였고, 이를 ITU-R M.1225 채널 모델에 적용하여 시뮬레이션 하였다 또한 채널에 대한 정보가 없을때, 시공간 다이버시티를 얻을 수 있는 STBC(Space time Block Coding)의 MIMO 시스템과 비교하였다.
화재 피해를 입은 고 강도 철근 콘크리트 보의 보수 성능
신미경,신영수,이차돈,홍성걸,강지연 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2(구조계)
This paper is to evaluate practically the techniques and materials of repair for high strength concrete elements with fire damages as well as to investigate the structural behavior of beams according to pre- or post-repair after fire-damages. For this purpose, flexural specimens with high strength concrete were exposed to high temperatures by the ISO 834 specification. After natural cooling and post-fire-curing in a natural environment for 1 months, 6 specimens were loaded to failure after they were repaired with polymer cement mortar for 1 month curing.
음악요법이 위내시경 검사자의 불안과 불편감 감소에 미치는 효과
박연,홍미순 성인간호학회 2003 성인간호학회지 Vol.15 No.1
Purpose: This study was to examine the effects of music therapy on the levels of anxiety and discomfort in patients undergoing gastrofibroscopy. Method: This study was equivalent control group pre-post test design. The subjects were 61 patients who visited H hospital internal medicine department for gastrofibroscopy ; 31 were randomly selected for the control group and the remaining 30, for the experimental group. Result: 1. The experimental group who used music therapy showed a significantly lower level of anxiety during gastrofibroscopy than the control group. 2. The experimental group revealed a lesser change in pulse rate between pre and post gastrofibroscopy than the control group. 3. There was a significant difference in the levels of subjective and objective discomfort during gastrofibroscopy between the two groups. Conclusion: The results suggested that music therapy may help relieve anxiety and discomfort for patients undergoing gastrofibroscopy. These results showed that the use of music aided in the reduction of anxiety and discomfort during the unpleasant diagnostic procedure and, testing the effectiveness of music therapy deserves further study in other hospital settings.
환자 만족도 조사를 통한 QI활동의 효과 평가 : 일개 병원을 중심으로
박연옥,김미숙,고은정,김연정,홍창호 한국의료QA학회 1998 한국의료질향상학회지 Vol.5 No.2
Background : Evaluation of patient's satisfaction is one of the most important aspects of quality improvement. If the patient highly satisfies with the medical service provided in the hospital, he/she will be likely to visit the same hospital again. Patient's satisfaction of a particular hospital is directly correlated with hospital profits as well as reputation in the community. For this reason, various kinds of survey measuring satisfaction level have been performed and many kind of QI activities for enhancing the profits as well as reputation in the community. For this reason, various kinds of survey measuring satisfaction level have been performed and many kind of QI activities for enhancing the patient's satisfaction. This study is to find the effect of hospital QI activities on the patient's satisfaction level. Methods : After questionnares were developed, survey of measuring satisfaction level was performed in August. 1998. On the basis of survey results. Ql activities were carried out to attain the target point of 4.0 and subsequent survey was done in November. 1998. Results : With three main principles of "problem solving approach with kindness". "helping patient to participate in medical procedure with sufficient information", and "putting employees into practice of attitude with human respect", the average level of satisfaction was enhanced from 3.45 to 3.55 level. Also kindness level of employees was increased from 3.71 to 3.82. Level of dissatisfaction about insufficient explanation and unkind attitude was dropped from 69% to 48% and from 82% to 46% respectively. Conclusion : With the result of this study overall satisfaction level was enhanced. In order to keep these advantages a operation of Quality Improvement Task Force Team in each subject will be required.
김무룡,황연자,차경미,이순자,위광복,남철현,김기열,김홍길 慶山大學校 保健福祉硏究所 1997 保健福祉硏究 Vol.1 No.-
This study was carried out to grasp the awareness and habits of food intake and use the information for health education program in order to help healthy dietary life. The survey was done in cooperation with health manager in industries on 1,200 workers who was selected randomly from 5 types of industries from Sep. 2 to Oct. 31, 1995. The results are summarized as follows: 1) The percentage of subjects who assess themselves "Healthy" was more higher in female, in 20∼29 age group, in single, in daytime workers, in college graduate than other groups respectively. 2) As for the degree of health education satisfaction, 35.5% of the subjects answered "dissatisfaction" 3) As for the exercise, 52.7% exercised for their health and the rate of exercise was more higher in male, in 30 years age group, in single than other groups respectively. 4) The rate of smoking was 57.6% and the rate of drinking alcohol was 47.3%. 5) 92.8% of the subjects got stress everyday and the rate is more higher in female, in less than 19 years old, in single, in longer working duration, in lower income, in high school graduates, in workers of product field line than other groups respectively. 6) As for drinking times of coffee or soft drink, two times per day was 29.5%, more three times per day was 28.0%. As for the eating speed of meal, 46.0% of the subjects answered "fast" and the rate was more higher in male, in 30 years age group, in married group, than other groups respectively. 7) With regard to the level of preference to instant food, 23.1% preferred to take instant food. As for the level of preference to hot and salty food, 28.1% preferred to have hot and salty food. 8) The score of eating behavior was 3.38±32 point to 6 point full marks. 9) With regard to the correlation among related variables, the variables of gender, marital status and working duration had positive relation with the variables of regular meal intake, the preference to food intake between regular meals.