• Journal of Korean Academy of Nursing
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• v.32 no.3
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• pp.355-363
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• 2002

The purpose of this study was to examine the level of intention to quit smoking and to identify factors influencing intention to quit among patients with coronary heart disease. Method: The subjects consisted of 80 male patients with coronary heart disease (angina pectoris, myocardial infarction) at three hospitals in Seoul. The data were collected with self reporting in a structured questionnaire. Stepwise multiple regression was used to identify predictors of intention to quit. Included variables were attitudes toward smoking cessation, subjective norms, perceived behavioral control, usefulness of smoking cessation, and previous attempts to quit. Result: 1. The mean score for intention to quit was 11.1($\pm$6.1) which was lower than median score of the scale. 2. There were significant correlations between the all predictive variables and the intention to quit(r=.24-.48, p<.05). 3. usefulness of smoking cessation, perceived behavioral control, and previous attempts to quit explained 34.6% of the variance for intention to quit. Conclusion: usefulness of smoking cessation, perceived behavioral control, and previous attempts to quit were identified as important variables in explaining the intention to quit smoking among patients with coronary heart disease. Thus, it is necessary to try to enhance this factors for increasing intention to quit among patients with coronary heart disease.

• Journal of Korean Biological Nursing Science
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• v.11 no.2
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• pp.128-135
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• 2009

Purpose: The purpose of this study was to investigate the features and the control factors of headache among high school students. Methods: Data were collected from 120 high school students who suffered headache over one time per a year. The gathered data were analysed with frequency, t-test, ANOVA and $X^2$-test using SPSS 14.0 Program. Results: There were no significant differences in the frequency and the intensity of headache according to general characteristics except status of family economy and the perceived satisfaction of schoolwork achievement and no significant difference were observed in the features and the control factors according to the gender. The main cause of headache of the high school students were stress and the lack of sleep. Conclusion: These results suggest the need to develop a program that would help students relieve schoolwork stress which would help preventing the major cause of headaches for high school students.

• Korean Journal of Childcare and Education
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• v.15 no.6
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• pp.1-19
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• 2019

Objective: This study aims to examine the level of parental perceptions and practices on parental role responsibilities for children enrolled in preschools and to verify the differences. Methods: A total of 301 parents whose children were attending preschools participated in this study. The collected data were analyzed for frequency, factor analysis, and reliability. In addition, the t-test and the Importance-Performance Analysis (IPA) were performed. Results: First, there are relatively high levels of perception and practices of parental role responsibilities. Second, parental perception of parental role responsibilities is higher than the level of actual performance. Third, although parents were highly aware of their role responsibilities, there is a great expectation of the role of preschools for the development of the social competence of children. Fourth, parents value the level of practice of role responsibilities in preschools relatively high. Conclusion/Implications: Support systems are needed to reduce the gap between parental perception and practice of their role responsibilities for children enrolled in preschools.

• Research in Community and Public Health Nursing
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• v.24 no.2
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• pp.151-160
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• 2013

Purpose: This study was to investigate depression in Korean-Chinese elder living in the Yanbian Korean Autonomous Prefecture in China. Methods: A cross-sectional community-based survey was conducted using face to face private interviews for elders aged over 59, who have been dwelling in the Yanbian Korean Autonomous Prefecture. The samples consisted of 183 Korean-Chinese and 182 Han-Chinese with the latter as a reference group. Data were collected from August 25 to September 20, 2011 and analyzed with the SPSS 18.0 program. The GDS (Geriatric Depression Scale) was used to measure elderly depression in the subjects. Results: In Korean-Chinese, the rate of depression was higher in those who had lower educational levels, and were economically supported by the government. And those who had depression showed lower scores in Chinese language proficiency, health status, and social supports, and had more chronic diseases. Factors having effects on Korean-Chinese elderly depression included perceived health status and subjective support. Conclusion: According to the results, for preventing the depression of Korean-Chinese, it is necessary to develop health management programs and social support networks, which were easy to approach.

• Journal of the Korean Society of Clothing and Textiles
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• v.21 no.2
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• pp.262-276
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• 1997

The purpose of this study was to develop torso patterns according to the somatotype and thus to contribute to the ready-made industry. Classification of the somatotypes was based on each individual's lateral and frontal view and development of torso patterns according to the somatotype was to center on the darts. The subjects in this study were female college students of 18 to 24 year old. This study was carried out by the following procedures: 1. Classification of the somatotypes was based on each individual's lateral and frontal view. The somatotypes were classified into 18 types. 2. Eighteen subjects who had prominent somatic characteristics and average mea- surements were chosen. 3. Subjects were clothed and a sensory evaluation was carried out. 4. Experiments of alterations were carried out. The quantities of revision of torso patterns due to the difference of somatotypes were measured through these. These method were due to the items of the sensory evaluation. 5. By obtaining the results of the sensory evaluation and experiments of alterations, the torso patterns according to the somatotypes were developed. These were inputted to the CAD System and compared with one another. 6. Grading of the torso pattern according to each somatotype was carried out and thus a file of torso patterns was made according to the somatotypes.

• Microbiology and Biotechnology Letters
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• v.20 no.6
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• pp.642-646
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• 1992

We have isolated conditional lethal mutants of Saccharomyces cerevisiae which are low in (1 ~3)-~-D-glucan synthase activity. These mutants were osmotic sensitive at nonpermissive temperature (37$^{\circ}$C) and showed a decreased level of alkali-insoluble cell wall glucan. The decrease in (1 ~3)-~-D-glucan synthase activity of the mutants appeared to be mainly due to the defect in catalytic component rather than in GTP-binding component.

• Journal of Korean Academy of Nursing Administration
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• v.3 no.1
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• pp.17-35
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• 1997

The purpose of this study was to identify the formation and changing pattern of nursing perspectives of nursing students. 176 subjects were composed of 118 nusing students and 58 non-nursing students. The data were collected through openended question and structured questionair. The result were as follows : 1. Nursing perspectives were classified six categories(nature of nursing, image of nursing, component of nursing, meaning of nursing, range of nursing, function of nursing) 2. As increased major lecture period, the item of ${\lceil}$Nursing is helping${\rfloor}$ was changing positively. 3. As incresed clinical practice, the student's perception about items of ${\lceil}$Nursing has gap between theory and practice${\rfloor}$, ${\lceil}$Nursing is helping${\rfloor}$ was increased. 4. As increased self-concept, the students were considered the item of ${\lceil}$Nursing is action that giving knowledge and helping to effective coping for individual and group${\rfloor}$ significantly. 5. 1) The students having religion were considered the item of ${\lceil}$Nursing must doing politely${\rfloor}$ significantly relatively to the students don't have religion. 2) The students having experience of admission to hospital in their or their family had negative nursing perspectives. 3) Against the students who select nursing major for his high school perfoermonce and advice of their significant others, the students who select nursing major for service had positive nursing perspectives.

• The Research Journal of the Costume Culture
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• v.13 no.6 s.59
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• pp.896-909
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• 2005

In need of studies on the kinds and structure of thread, the biggest variable factor in knitwear patterns, this study attempts: to examine the physical properties by thread type to basically establish systematic data in order to utilize various mixture and structure of yarn and to contribute to the development of optical patterns by building a systemic and scientific methods to produce knit wear patterns though a statistical analysis of the relation between the variations and physical properties. The results is as follows: with time, a feature of knit, which causes instability making it difficult to maintain the original shape, related to material properties, the weight and expansibility recovery rate have the greatest influence on the variation of wale lengths, though the amount varies by material. The variation of course contraction is closely related to density, the dense fabrics showing the highest values, due to the bust of the human body, the wale length variation of the front is greater than that of the back, by a regression analysis of material properties and the variations is obtained showing the weight, density and expansibility recovery rate have the greatest influence on the wale extension and course contraction of knit.

• The Journal of Korean Academic Society of Nursing Education
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• v.13 no.2
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• pp.301-309
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• 2007

Purpose: This study focused on identifying health promoting behaviors of institutionalized elderly and the factors affecting these behaviors. Method: Data was collected from 107 elders in 6 institutions in Chungnam province from March to November, 2007. Data was collected by a structured questionnaire that included general characteristics, depression, social support, activities of daily living, self-efficacy, and health promoting behavior scales. The collected data was analyzed by the SPSS Windows 14.0 program including t-test, ANOVA, Pearson's correlation and multiple regression analysis. Result: There were significant differences in health promoting behaviors according to marital status, religion, perceived economic status and health status. Depression, social support, ADL and self-efficacy had significant correlations with health promoting behaviors. Powerful predictors of health promoting behaviors were depression, social support, ADL and self efficacy. Conclusion: According to these results, a nursing intervention to enhance health promoting behaviors is needed for elderly living in an institution in order to reduce depression and to increase social support, ADL and self efficacy.

• Journal of Korean Biological Nursing Science
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• v.13 no.3
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• pp.238-244
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• 2011

목적: 이 연구의 목적은 성인의 연령군별 측정자세 변화에 따른 혈압의 변화 정도를 살펴보기 위한 것이다. 방법: 이 연구는 탐색적 조사연구로서 연구대상자는 20세에서 59세까지 성인 136명을 대상으로 만성질병이 없고 연구 목적과 연구방법에 대한 설명을 듣고 연구 참여에 동의한 자를 대상으로 하였다. 수집된 자료는 연령군을 나누어 앙와위, 좌위, 직립위에서 혈압의 차이를 paired t-test로 분석하였으며, 연령군에 따라 운동여부와 건강상태에 차이가 있었으므로 연령과 측정자세에 따른 혈압 변화의 상호작용을 확인하기 위해 repeated measure ANCOVA를 실시하였다. 결과: 초기 성인군(20대와 30대)에서는 자세의 변화에 따른 수축기 및 이완기 혈압의 변화가 없었으나40대와 50대에서는 수축기 혈압에서 앙와위에 비해 좌위(p=.007, p<.001)와 직립위(p<.001, p=.001)에서 유의한 감소가 있었다. 수축기(p=.004)와 이완기(p=.019) 모두에서 연령과 측정자세에 따른 혈압 변화에 유의한 상호작용이 있어 연령군에 따라 자세로 인한 혈압의 변화에 유의한 차이가 있는 것으로 나타났다. 결론: 40세 이후에는 혈압측정시에 자세를 기록하는 것이 중요하며 중년기 이후 자세의 변화에 따른 혈역동의 변화에 특별한 주의를 기울일 필요성이 있다.