• Journal of Korean Academy of Nursing
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• v.38 no.2
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• pp.332-343
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• 2008

Purpose: This study was done to investigate the practice level of 14 health behaviors between male (N=139) and female (N=175) elderly and to identify the barriers to each health behavior of elderly people in Korea. Methods: Data were collected from 314 elderly people (65yr and older) living in metropolitan, urban, and rural areas. Descriptive statistics, $x^2$-test and ordinal logistic regression were used in data analysis using the SPSS Win 15 version. Results: 1) The performances were different in some health behaviors between male and female elderly people. Male elderly showed better performances in balanced diet, regular exercise, and more than 30 min of exercise, while female elderly showed better performances in restriction of fat and cholesterol, restriction on alcohol, and smoking. There were no differences in stress management and health prevention behaviors between the two groups. 2) The common significant barriers in health behaviors of the elderly in Korea were the lack of habit and physical discomfort. However, the lack of perceived benefit was a significant barrier in male elderly. Lack of time and lack of family support were significant barriers in female elderly people in Korea. Conclusion: These results suggest that tailored strategies should be developed considering the gender difference to reduce the main barriers of each health behavior in order to improve the health status of elderly people.

• The Plant Pathology Journal
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• v.20 no.3
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• pp.200-205
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• 2004

The partial nucleotide sequences of the genomic dsRNA mycovirus infecting Pleurotus ostreatus isolates ASI2223 and Suhan were determined and compared with those of mycoviruses belonging to partitiviruses and totiviruses. Partial nucleotide sequences of the purified dsRNA from ASI2223 and Suhan showed RNA-dependent RNA polymerase sequences that are closely related to those of partitiviruses, including Fusarium poae virus 1, Fusarium solani virus, Rhizoctoniasolani virus, Discula destructiva virus 2, and Oyster mushroom isometric virus 2. Specific primers were designed for RT-PCR detection of dsRNA viruses from the P. ostreatus isolate ASI2223 and Suhan. Two virus specific primer sets were found to specifically detect each virus among six sets of designed oligonucleotide primers. Collectively, these results suggest that dsRNA mycoviruses from P. ostreatus isolates ASI2223 and Suhan belong to the family Partitiviridae, although, they are not the same virus species. Our results also suggest that these virus-specific primer sets can be employed for the specific detection of each viral sequence in infected tissues.

• Korean Journal of Agricultural Science
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• v.45 no.1
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• pp.114-119
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• 2018

This study analyzed the trends of patents for unmanned technology used in agriculture. The target countries for this survey of patent data were Korea, the USA and Japan as well as the countries in Europe. The indices used in this study to analyze the patents were the CPP (Cites Per Patent), PII (Patent Impact Index), and PFS (Patent Family Size). The total effective patents for unmanned technology used in agriculture were 1,080 cases. The number of patents in the USA, Japan, Europe, and Korea were 541, 326, 128 and 85 cases, respectively. Among the total effective patents, the evaluation scores for selected important patents were calculated by applying commonly used weights to each index, and the top 10 patents were selected as important patents. The results showed that all the top ten patents are owned by the United States and that the United States is an advanced country in the field of unmanned technology used in agriculture. The evaluation score of the important patents using the existing method was biased toward the PII index among the three patent evaluation standards, and the effects of the number of claims and the PFS were relatively small. Therefore, a reliable patent analysis in the field of unmanned technology used in agriculture needs to reflect the overall evaluation factors taking into consideration the scope of the evaluation factors.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2003.10a
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• pp.97.1-97
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• 2003

An antagonistic bacterium, KJ1R5,, to Phytophthora capsici was obtained from root interior of a healthy pepper plant. To identify the bacterial antagonist, 16S rDNA sequence analysis, Biolog system, fatty acid methyl-esters (FAMEs), and physiological and biochemical characterization were conducted. The determined 165 rDNA sequence of KJ1R5, showed higher similarities to those of a group consisting of several Chryseobacterium strains with 95.2, 95.2, and 95,1％ similarity to C. defluvii, Chryseobacterium sp. FR2, and C. scophthalmum, respectively, In addition, Halounella gailinarum, Bergeyella zoohelcum, and Riemerella anatipestifer are another group for KJ1R5, with 94.1, 89.7, and 87.2％ similarities, respectively When identification of the antagonistic bacterium, KJ1R5, was conducted using BIOLOG system, the strain KJ1R5, was identified as Flavobacterium tirrenicum (similarity； 0.75％). Fatty acid profiles of the strain KJ1R5, were composed mainly of iso-17：0 w9c and iso-15：0 and identified as Chryseobacterium balustinum (similarity 0.524％). KJ1R5, was Gram-negative, regular short rods ranging from 0.8 $\mu\textrm{m}$ to 1.0 $\mu\textrm{m}$ and had no flagella. Phenotypic characterization of the antagonistic bacterium indicated that KJ1R5, were included in the genus Chreseobacterium, which belongs to the family Flavobacteriaceae. The strain was distinguished from these six existing species. These results indicated that strain might be placed as a new species in the genus Chryseobacterium.

• Journal of the Korean Society of Food Science and Nutrition
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• v.12 no.1
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• pp.12-18
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• 1983

An ecological survey of early childhood nutrition was conducted from January 23 to February 18, to study the feeding method and weaning practice in Whaseong-gun, Kyonggi-do. This study covered a total of 283 children. Seventy three percent of the subjects had been breast-fed; 10% had been bottle-fed; others had been combination-fed before the introduction of supplementary foods. Only 26.9% of the subjects began to be fed supplementary food before the age of 6 months. The supplementary food used most frequently by the majority of children at the beginning of weaning was plain cooked rice; rarely special preparation, or different from the food eaten by the family. As for age of termination of breast feeding, 42.7% of the subjects were before 12 months; 32.8% were between 13 and 18 months of age; 24.5% were more than 19 months old. As for methods of stopping breast feeding, 44.5% of the subjects were naturally terminated while 38.5% were forced to terminate by the application of sticking plaster or medicines to the mother's nipples. The results indicate a need for nutrition and hygiene intervention to improve the weaning practice of rural area through the community nutrition education.

• Journal of Preventive Medicine and Public Health
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• v.33 no.3
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• pp.271-279
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• 2000

Objectives : To assess the seroprevalence and risk factors of toxoplasmosis in high school students in Cheju Province, Korea. Methods : A total of 4,570 high school students from 18 schools in Cheju Province were investigated for Toxoplasma gondii antibodies(IgG) by enzyme linked immunosorbent assay (ELISA). Risk factors for toxoplasmosis, such as place of residence, type of house, contact with cats and other pets, and rare meat consumption, were examined by questionnaire. Results . The overall antibody positive rate was 5.5% and ranged from 2.6 to 11.5% by school. There was no significant difference between males and females. Statistical analyses of the questionnaire data indicated that the risk factors for seropositivity were: (1) birth place (Cheju/others), (2) place of residence (rural/urban), (3) dietary habits (vegetarian/non vegetarian), (4) eating rare meat, (5) exposure to pets and (6) hepatitis B. Conclusion : We confirmed that the prevalence of the anti-Toxoplasma gondii antibody in a population of high school students in Cheju Province was to the previously reported prevalence.

• Korean journal of food and cookery science
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• v.11 no.4
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• pp.342-350
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• 1995

The purpose of this study was to improve and hand down traditional dining habits. Questionnaires were distributed to rural house wives in Kangwon-do. The results were as follows; 1. 30.8％ of the respondents was 40 to 49 years old. 35.2％ of their education was primary school. 49.5％ of them had husbands and children. 44.2％ of them had 3 to 4 family members. 26.9％ of them earned 8 to 11 millon won yearly. 2. Their housing environment showed that 52.5％ of housing was a Korean traditional house or Hanok. 72.1％ of kitchen was a stand-up one. 66％ of fuel was oil. 3. 99.3％ of the respondents had refrigerators. 66.3％ electronic range, 95.9％ electronic rice cooker, 97.2％ gas range, 59.6％ mixer, 62％ electronic fry pan respectively. 4. 73.5％ of the respondents got information about Korean traditional food from seniors or friends. 36.6％ of them learned new recipe from TV, newspapers and magazines. 43.3％ of them thought their concern about meals was average. 48.4％ of them paid much attention to prepare meals for themselves. 52.7％ of them spent a half to one hour for preparing dinner. 48.3% of them ate processed foodstaffs often. 31.5％ of them dined out once every two or three months. 5. 79.5％ of them had rice for breakfast, 74.5％ for lunch, and 98.4％ for dinner respectively. 96.2％ of the respondents made Kimchi and 55％ among them had two kinds of Kimchi. 91.1％ of them had two to three kinds of dishes except Kimchi for breakfast. 68％ of them used a synthetic flavoring. 6. 16.2％ of the respondents ate beef once a week, 40％ pork, 23％ chicken, 3％ dog meat respectively. 37％ of them ate mackerel pike, 25.5％ mackerel once a week, 11.6％ hairtail, 25.5％ mackerel pike, 25.6％ yeemunshu, 13.7％ tuna respectively. Freshwater fishes such as mudfish, trout and Israel carp were their favorite onces.

• Research in Community and Public Health Nursing
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• v.10 no.2
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• pp.422-434
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• 1999

The purpose of this study was to describe the degree of satisfaction at day care center's services and the degree of relationship between each service and overall satisfaction. The data collection was performed from July 1, 1999 to July 15, 1999. And total 199 elderly clients were interviewed in Koksung-kun. The results of the study is as follows: 1. The percentage of satisfactory response at transport service was 95.2%, food supply 94.3%, bath 93.2%, hair cutting 90.8%, physical therapy 90.2%, medical treatment 89.3%. And oriental medical treatment 82.0%. 2. For question of the degree of satifaction at day care service, the distribution of answer was 75.1% in exellent. 15.5% in good, 3.6% in moderate, 3.6% in poor, 2.1% in most poor. 3. The subjective satisfaction was not significantly different by sex, age, the presence or absence of religious, educational level, the presence or absence of family and economic level. 4. A significant association between the program satisfaction and the subjective satisfaction was observed: odds ratios were 26.9 in food supply, 26.4 in luncheon supply, 17.4 in bath, and 14.5 in hair cutting. The following is suggestion based on results of this study: A service program should be developed to fit conditions of rural elderies by specifically analyzing needs of the elderly.

• Journal of Korean Public Health Nursing
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• v.7 no.1
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• pp.1-16
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• 1993

The objective of this study is to review the role and function of the village health worker in the wake of the recent social changes in Korea. The stud}' also aimed at' elucidating' the characteristics of the village health worker organizations developed through community participation in this country. The study methods employed were: a review of literature and other existing information related to VHW's activities ; the use of Questionnaire and interview with VHW's on their activities in one selected county in 1992. The major findings obtained are as follows: 1. So far the community health care activities have been carried out by medical colleges, foreign aid agencies and religious organizations with a view to improving health care for the population in rural area. 2. The VHWs employed by the local community health services received remuneratiorin cash or in kind. However, presently no remuneration is paid to VHWs employed by the government village health projects. The training for VHWs is organized by County Health Center once a year for 1-2days regardless of pre-employment or refresher. 3. The needs of care for maternal and child health and family planning has been decline due to the decrease of the target population, but on the other hand, the needs of care by VHW for prevention of infectious diseases, health of the aging, management of geriatric diseases, prevention of poisoning of pesticides and environmental sanitation has beer increased. 4. It was felt strongly that the training for VHWs should be strengthened by means of developing a problem-solving oriented educational program in order to improve practical skills of VHWs.

• Korean Institute of Interior Design Journal
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• v.17 no.6
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• pp.41-51
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• 2008

The purpose of this article is to offer a guideline for residence planning for Koreans living in the United States. To achieve the goal, this article examines the Korean family's satisfaction rates of interior design and living conditions of houses in American cities, with a case study of families in Columbia, MO. A total of 105 valid samples(126 collected) out of 200 survey questionnaires distributed was acquired and processed with the statistical-aid software SPSS PC+ window version 14.0. The survey was analyzed using frequency, percentages, means, standard deviations, and multiple response analysis. The results are as follow: 1) Most of the Koreans preferred interior design and environment similar to their previous Korean residences. 2) Participants were not satisfied with partial/indirect lightings typical in the United States and desired more bright illuminating lights. 3) Participants kept their habit of taking off shoes indoors while living in the United States, therefore when designing a house for Koreans living in the U.S., designers should take this into account when designing for Korean residents. 4) Among the American interior elements, storage such as walk-in closets and bathroom cabinets were highly demanded by Koreans, thus possibly to be adopted to Korean houses. Researchers expect the results of this study would contribute to supplying comfortable and convenient living environments to those Koreans living in the United States.