• 한국직업건강간호학회지
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• 제22권3호
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• pp.198-207
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• 2013

Purpose: The purpose of this study was to describe hospital nurses' knowledge and beliefs about hand hygiene and to identify the relationships between knowledge and beliefs. Methods: Data were collected from 232 nurses working in four university hospitals and were analyzed using SPSS/WIN 20.0 program. Results: The mean score of knowledge of hand hygiene was 8.1. The mean scores of behavioral, normative, and control belief about hand hygiene were 2.3, 2.5, and -0.7, respectively. Knowledge was correlated with educational level (p=.013) and experience of hand hygiene campaign (p=.018). The behavioral belief was correlated with age (p<.001) and career (p=.002). The normative belief was correlated with work department (p=.007). The control belief was correlated with educational level (p=.043) and experience of being monitored on hand hygiene (p=.010). The subjects who believed that head nurses, charge nurses, and colleagues practiced better hand hygiene had higher behavioral and normative belief scores than those who did not. There were no significant relationships between knowledge and beliefs. Conclusion: There is a need to improve knowledge of hand hygiene in hospital nurses. This study provides information for developing strategies to strengthen beliefs about hand hygiene.

• 한국식생활문화학회지
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• 제39권1호
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• pp.38-52
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• 2024

This study investigated relationships between personality types and job satisfaction, and performance among school food service dietitians. An online survey was conducted on 200 school dietitians from March 1 to 31, 2022. Of the personality type factors, extraversion, openness, agreeableness, and conscientiousness were positively correlated with job satisfaction, whereas neuroticism was negatively correlated. Extraversion, openness, agreeableness, and conscientiousness were positively correlated with job performance, whereas neuroticism was negatively correlated. Regression analysis conducted to determine the effects of personality types on job satisfaction revealed conscientiousness predicted satisfaction with items of the job, agreeableness predicted satisfaction with supervisor's supervision, and extraversion predicted satisfaction with colleagues. On the other hand, neuroticism was a negative predictor of satisfaction with the job, supervisor's supervision, colleagues, and work environment items. Analysis of the effects of personality types on job performance established that openness was a positive predictor of satisfaction with roles of the organization and team, and of conscientiousness for the job, innovator, and organizational roles. In contrast, neuroticism negatively predicted satisfaction with job role items. Further studies are required to explore these relationships more closely by incorporating other major factors related to personality characteristics, job satisfaction, and job performance of dietitians working in various fields.

• Applied Biological Chemistry
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• 제32권3호
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• pp.249-254
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• 1989

지황(地黃)의 주(主) 약효성분(藥?成分) catalpol함량(含量)에 대한 무기성분(無機成分) 및 당류(糖類)들의 영향(影響)을 구명(究明)하기 위하여 이들의 성분(成分)들의 상호관계(相互關係)를 조사(調査)하였다. 지황(地黃)의 질소함량(窒素含量)은 catalpol 및 에탄올엑기스함량(含量)과 정(正)의 상관(相關)을, 회분(灰分), galactose 및 fructose함량(含量)과는 부(負)의 상관(相關)을 보였다. 지황(地黃)의 Ca함량(含量)는 catalpol, 에탄올엑기스 및 수제(水製)엑기스함량(含量)과 고도(高度)의 부(負)의 상관(相關)을 회분(灰分), 산불용성회분(酸溶不性灰分), fructose 및 galactose함량(含量)과는 정(正)의 상관(相關)을 보였다. Catalpol 함량(含量)은 에탄올엑기스 및 수제(水製)엑기스함량(含量)과는 고도(高度)의 정(正)의 상관(相關)을, 회분(灰分) galactose 및 fructose 함량(含量)과는 부(負)의 상관(相關)을 나타내었다. 지황(地黃)의 에탄올엑기스 및 수제(水製)엑기스함량(含量)은 회분함량(灰分含量)과 고도(高度)의 부(負)의 상관(相關)을 보였다.

• 생태와환경
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• 제40권1호
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• pp.40-49
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• 2007

For effective watershed management, we must understand the complex and dynamic relationships of land uses and water quality. Despite numerous studies investigated the relationships between water quality and land use, there are increasing concerns on the geographical variation and lack of spatial integrations in previous studies. We investigated the relationships between land use and water quality characteristics in the Hwa-Sung estuarine reservoir watershed in Korea, which has spatially integrated land uses. The spatial variations of these relationships were also examined using zonal analysis. Water quality parameter were correlated positively with residential and forest and negatively with paddy and upland especially during base flow in the near buffer zone. During storm flow, correlation between land use and water quality was less apparent. Population and livestock density was correlated well to water quality parameter than just number of population and livestock. Relationships across zones, distinguished by distances from streams, were inconsistent and erratic, suggesting that the relationships between remote land uses and water quality may be affected more significantly by sub-basin characteristics than by the land use itself. The watersheds studied are mainly non-urban and their land uses are similar to typical watershed of other estuarine reservoirs, therefore, the correlation developed in this study might be helpful to manage other watersheds of estuarine reservoir. This methodology could be applied to other areas where the watershed characteristics are not significantly different from the study area.

• 한국관광식음료학회지:관광식음료경영연구
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• 제15권1호
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• pp.81-97
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• 2004

The purpose of this study is to suggest management information through the analysis of relationships between financial characteristics and financial performance to the owners and managers of super deluxe hotels in Korea. The data of super deluxe hotels were collected by the electronic F/S announcement system. Forty-two hotels, which have financial statements for the previous three consecutive years were chosen as the sample of analysis. Return on total assets and times interest earned, asset turnover, current ratio of the super deluxe hotels are correlated. Return on total assets and asset turnover, sales growth rate, times interest earned are also correlated. And productivity and asset turnover of chain hotels are correlated. Based on this study, it can be concluded that chain hotels are maily correlated with growth ratio and activity ratio. Otherwise non-chain hotels are mainly correlated with current ratio and safety ratio.

• 가족자원경영과 정책
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• 제16권2호
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• pp.41-57
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• 2012

This study uncovers the relationships between mental health, couple relationships and marital happiness. The sample included 180 inter-married Korean men. The data were analyzed by means of frequency, Pearson correlation and multiple regression analysis using the SPSS. Mental health is positively correlated with marital conflict, but is negatively correlated with efficient communication and marital happiness. Furthermore, marital conflict is negatively correlated with communication and marital happiness. Second, mental health has a positive influence on marital conflict and a negative influence on marital happiness. Depression and social mal-adaptation have a negative effect on communication and marital happiness. Marital conflict does not have a mediating effect on mental health and marital happiness. Third, depression and social mal-adaptation have a negative influence on communication and marital happiness. Communication has a mediating effect on mental health and marital happiness. In conclusion, to reduce marital conflict, it is important to intervene in inter-married Korean men's marital happiness through special education programs and counseling.

• 한국생활과학회지
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• 제16권3호
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• pp.547-562
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• 2007

The purpose of this study was to investigate the relationships of middle-aged men's family and work related variables and satisfaction. Based on the results of the study, the following was concluded ; First, there were significant differences in men's satisfaction across education level, economic variables, and occupation. Second, family related variables, work related variables, and work-family conflict were significantly correlated with satisfaction. In reference to family related variable, satisfaction was higher when marital satisfaction is good, parental stress, adult caring burden, and work-family conflict are lower. In reference to work related variables, satisfaction is higher when job stress is lower, job security is lower, and colleague relationship is good. Third, family related variables, work related variables, and work-family conflict were significantly correlated with mutually one another. Specifically, parental stress is correlated with work related variables. A higher correction was reported between work-family conflict and job stress. Finally, results of multiple regression analysis showed that these variable influenced middle-aged men's satisfaction. Moreover, the degree of explanation for satisfaction increased more, when family and work related variables, and work-family conflict add in individual character variables.

• 한국보건간호학회지
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• 제27권1호
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• pp.142-152
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• 2013

Purpose: This study was aimed to identify the relationships among job stress, nursing performance, and retention intention of clinical nurse. Methods: Data was collected at a hospitals located in Seoul, from October 19 to October 26 in 2010. Total subjects were 270. Data was analyzed by PASW 18.0 program. Results: Job stress of the subjects was 3.69(0.43). Nursing performance of the subjects was 3.69(0.45). Retention intention of the subjects was 3.21(0.78). Job stress and nursing performance were correlated positively (r=0.276, p<0.001). Nursing performance and retention intension were correlated positively (r=0.151, p=0.05). But job stress were correlated with nursing performance negatively (r=-0.127, p=0.05). Conclusion: According to increasing the nursing performance and decreasing the job stress, retention intension of clinical nurse is increased. We suggest a new study on mediation effect by nursing performance on retention intention and to predict factors on retention intension.

• 대한가정학회지
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• 제37권1호
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• pp.145-156
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• 1999

The purpose of this study is to investigate the relationships between mothers' and college women's as daughters consciousness and behaviors for diligence, frugality and economy and also analyze related variables such as socio-economic variables. The data used in this study included 273 college women and their mothers living in Seoul. The results of this research were as follows. 1) Three variables of consciousness and behaviors of mothers and their daughters are still highly maintained. There are significant differences between all of the consciousness and behavior variables except frugality between mothers and their daughters. 2) Mother's diligent consciousness is positively correlated with daughter's frugaliy behavior and economy consciousness. Mother's economy consciousness and behavior are positively correlated with daughter's frugality behavior. Only mother's frugality consciousness negatively correlated with daughter's frugality consciousness and economy behavior. 3) The mothers' consciousness and behaviors of frugality, and economy varies significantly according to the socio-economic variables such as mother's education, mother's job, income and social status. 4) The daughters' consciousness and behaviors of diligence, frugality, and economy varies significantly according to the amount of allowence.

• 대한가정학회지
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• 제49권8호
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• pp.1-12
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• 2011

This study was designed to examine the effect of five years old boys' and girls' self-concept and leadership on the teacher-child relationship. The participants were 51 boys and 64 girls who were five years old in Jeonrabukdo. The results were as follows. First, in the case of the boys, there was significant relationship between their self concept of language, the parent relationship and an intimate teacher-child relationship. The self-concept of body and the teacher-child relationship of conflict were positively correlated. In the case of the girls, there were significant relationships between the self concept of body, language, the parent relationship, friends' relationship and the general and intimate teacher-child self-concept. The self-concept of mathematics and conflictive teacher-child relation were positively correlated. Second, there were significant relationships among the sub variable of leadership and an intimate teacher-child relationship. However, prosocial leadership, directedness and a conflictive teacher-child relationship were negatively correlated in the case of the boys. Third, the teacher-child relationship was affected by leadership more than the self concept, and prosocial leadership was highly related in boys and girls.