• 종양간호연구
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• 제12권1호
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• pp.1-11
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• 2012

Purpose: This study reviewed articles related to breast cancer, cognitive function and chemotherapy available in 4 databases. Methods: The researcher reviewed 32 pieces of literature that were published between January 2001 and November 2011. Results: Within the last decade, several studies have investigated whether adjuvant treatment of breast cancer affects cognitive function. A number of prospective studies have reported inconsistent results regarding whether chemotherapy affects cognitive function. Approximately half of the studies reported subtle cognitive decline in a wide range of domains among some breast cancer patients following chemotherapy, and others did not. Conclusion: Breast cancer patients receiving adjuvant chemotherapy showed the most deterioration and the most persistent decline in cognitive function. Since cognitive impairment is subtle, if evident at all, discrepant findings are due to hormonal, physiological, psychological or temporal confounding variables and differences in study design. Especially, that chemotherapy may impair memory, executive function, attention and visuospatial function in women with breast cancer.

• 한국안광학회지
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• 제7권1호
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• pp.63-67
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• 2002

본 논문에서는 기존에 설계되어진 meniscus negative outer element를 이용한 광각을 담당하는 렌즈계를 선택하여 광학적 성능을 분석하였다. 본 광학계의 특성은 오직 하나의 outer negative element만을 갖는 구조로 넓은 시야를 제공하고, 두 개의 면을 비구면화함으로서 수차보정을 하여 렌즈 사용량을 줄여 소형화와 경량화의 장점을 살린 compact한 광학계라고 할 수 있겠다. 또한 수차보정에 사용된 2개의 비구면의 형태를 조사함으로써 비구면의 수차보정 특성을 알아보았다.

• 한국식물병리학회지
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• 제14권6호
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• pp.661-663
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• 1998

Bipolaris stem rot of cactus severely occurred up to 77% at the field of Koyang and Kimcheon from 1996 to 1997. The symptom was initially light yellow, water soaked round lesion, subsequently turned light brown and dried to death. The causal fungus was identified as Bipolaris cactivora (Petrak) Alcorn. Conidia were obclavate to fusoid, rounded ends, light brown color, 1~4 septate, and conidial size was 23~42$\times$6~9 ${\mu}{\textrm}{m}$ (av. 32.5$\times$7.5 ${\mu}{\textrm}{m}$). Conidiophores were caespitose, straight, pale to golden brown and 67~280 ${\mu}{\textrm}{m}$ in length. When healthy cacti were inoculated with the isolates obtained form the lesion of diseased plants, the same characteristic symptoms as those in the field were produced. The symptom of four-month-old cactus was developed more rapidly than that of six-month-old cactus. The pathogen was reisolated from the artificially inoculated lesions.

• 한국학교보건학회지
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• 제25권1호
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• pp.85-94
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• 2012

Purpose: The purpose of this study was to investigate the stress, coping and suicidal ideation among school-aged children and provide evidence for developing a stress management program for them. Methods: Data were collected and analyzed from 308 fifth graders from 6 elementary schools located in Daegu/Gyeongbuk. Results: First, for stress by general characteristics, there were significant differences in economic status, school record, self-rated health and life satisfaction. Also, subcategory stress by gender, there was a significant difference in appearance stress. Second, passive/avoidant coping had a significant difference in gender. Social support seeking coping and passive/avoidant coping were significant differences in economic status. Active coping had a significant difference in school record. Passive/avoidant coping had a significant difference in self-rated health. Aggressive coping, active coping, social support seeking coping and passive/avoidant coping had significant differences in self-rated life satisfaction. Third, stress and coping had significant differences by suicidal ideation. Fourth, stress showed positive correlations with aggressive coping and passive/avoidant coping while revealing negative correlation with active coping. Conclusion: These results from the study suggest difference by gender and need more active and positive coping strategy for suicide prevention.

• 한국식생활문화학회지
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• 제15권3호
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• pp.175-188
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• 2000

This study was to investigate the consumption pattern, behaviors, and motivational attitudes related to fruit and vegetables. Data were collected from 344 mothers whose children were attending an elementary school and a middle school in Kimcheon. The average vegetable expenses were under 10,000 won per week. The frequency of purchasing vegetables was 2-3 times a week. Housewives usually bought the vegetables at local markets and grand shopping centers. As for buying vegetables, housewives considered the organic vegetables, preference, price, and nutrition in order. In the family, the vegetables were favored by husbands most and by sons least. The average fruit expenses were under 10,000 won per week. The frequency of purchasing fruit was 2-3 times a week. Housewives usually bought the fruit at local markets and grand shopping centers. As for buying fruit, housewives considered preference, price, and nutrition in order. The fruit were favored by all members most and by husbands least. Housewives identified barriers to increasing vegetables and fruit consumption, including preference for other foods, lack of availability, cost, and time and effort to prepare. Several implications for nutrition interventions were suggested. First, a key motivation for these women was eating healthy food when they are pregnant, suggesting a persuasive appeal to use in interventions. Second, review of the women's current behaviors led to an identification of four specific behaviors that had the most potential for increasing overall consumption. Finally, the findings suggested ways in which nutrition interventions could address each of the barriers identified.

• Journal of Biosystems Engineering
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• 제4권1호
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• pp.67-74
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• 1979

This survey was carried out to grasp the actual condition of a power tiller utilization . Now, the power tiller has become the leading machinery in the field of agriculture throughout the country . Two hundred farm houses, located in the provincial districts of Kimcheon and kum0rung, hav etaken part in the survey from October 1, 1976 to September 30, 1977. The results are summarized as follows . 1. The average size of cultivated land of a farm household in the districts surveyed was 1.77ha which was bigger than that of whole country. And the average age of power tiller drivers was analyzed in which only 105 of total drivers was on their 30's. 2. Distribution of a power tiller utilization was appeared to be 34.4% for transporting , 24% for tilling , 23% for pumping , 11.5% for threshing and 6.6% for spraying. 3. Frequency of a power tiller utilization was high during the month of June, July and October while it was low during February and December . 4. Distribution of repairing cost was 8.5% for trailer, 7.1% for throttle lever and 6.7% for casket, respectively. The annual cost for repairing was 5,290 won.5. The annual cost for using a power tiller was composed of 51.5% of fixed cost and 48.5% of operating cost. 6. Economic analysis showed that it was not economically practical for individual ownership of a power tiller on the farm surveyed. Therefore, custom operation and joint ownership by a few farmers were recommended.

• 한국연초학회지
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• 제24권2호
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• pp.88-93
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• 2002

This study was carried out to investigate the changes of chromatic, chemical and organoleptic characteristics of green leaf tobaccos during storage in warehouse. Eight grades(flue-cured ; A2O, B2O, C2L and D2L, burley ; A2T, B2T, C2W and D2W) of green loaves produced in 2001 were stored during 8 months(Oct. 30, 2001 to Jun. 30, 2002) in warehouse of Kimcheon(flue-cured) and Namwon(burley) Leaf Tobacco Processing factory, respectively. Moisture contents of D2L in flue-cured and four grades in burley were significantly decreased during storage in warehouse. Redness(a) values of six grades except for D2L and D2W were significantly increased during storage. Lightness(L), yellow(b) and pH values, and the contents of nicotine, total nitrogen and total sugar were not changed during storage. Irritations of flue-cured tobacco were increased, whereas tastes were decreased during storage. Irritations and tastes of burley tobacco were little changed during storage. The result suggests that the flue-cured green leaf being processed as early as possible for minimizing the deterioration of smoke taste during storage in warehouse.

• 종양간호연구
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• 제9권1호
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• pp.52-59
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• 2009

Purpose: The purpose of this study was to investigate perceived family support and quality of life in patients with cancer. Method: Data were collected from 83 cancer patients in the 3 cities of Korea. Family support was measured using the Tae's Family Support Scale and quality of life was measured using Functional Assessment of Cancer Therapy-General (FACT-G). Results: The mean scores of family support and quality of life were 30.48 and 53.04 respectively. Family support was significantly different according to marital status, education level, income, living together, helper, type of treatment, and weight change. Quality of life was significantly different according to the purpose of treatment, weight change, performance status, exercise, and sleep. There was a positive correlation between family support and quality of life (r=0.499, p<0.000). Conclusion: The study results underscore the importance of family support in improving the quality of life of patients with cancer.

• 기본간호학회지
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• 제9권2호
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• pp.226-236
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• 2002

Purpose: The purpose of this study was to investigate the effects of aromatherapy on the level of anxiety and fatigue in student nurses who were undergoing their first clinical practice. Method: A non-equivalent. control group. pretest-posttest design was used. A convenience sample of 42 student nurses were selected. They were assigned to experimental and control groups. The aromatherapy using lavender, geranium and camomile was given to the experimental group for four consecutive days while the control group only rested. Result: 1. Anxiety scores for the experimental group were significantly lower than those of the control group on the $2^{nd},\;3^{rd}$ and $4^{th}$ days of clinical practice. 2. Fatigue scores for the experimental group were significantly lower than those of the control group on the $2^{nd},\;3^{rd}$ and $4^{th}$ day of clinical practice. Conclusion: The results support the conclusion that aromatherapy using selected essential oils is an effective intervention for relieving anxiety and fatigue in student nurses experiencing their first clinical practice. However differences between aromatherapy and massage were not clear. Further investigation needs to be done.

• 기본간호학회지
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• 제11권3호
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• pp.281-291
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• 2004

Purpose: This study was done to investigate the effects of a rehabilitation program including Koryo Hand-Acupuncture on physical function, self-esteem, and quality of life of post-stroke elderly patients. Method: A nonequivalent control group pre-post test research design was used. Participants in the study were 44 post-stroke elderly people (22 in an experimental group, 22 in a control group) enrolled in a social welfare center and a hospital in K city. Data were collected from April 6 to August 20, 2004. The program consisted of Koryo Hand-Acupuncture, ROM exercise, health education and supportive care. The analyses were carried using frequencies, percentages, $x^2$-test, Fisher exact and t-test with SPSS 10.0. Results: The patients in the experimental group, who took part in the 10-weeks rehabilitation program including Koryo Hand-Acupuncture, had significant increases in shoulder joint flexion, shoulder joint abduction, elbow joint flexion, hip joint flexion, knee joint flexion, knee joint extension, flexibility, self-esteem and quality of life as compared to the control group. Conclusion: These results suggest that a rehabilitation program including Koryo Hand-Acupuncture may be utilized as an effective nursing program to improve physical function, self-esteem and quality of life for post-stroke elderly patients.