• Korean Journal of Agricultural Science
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• v.50 no.4
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• pp.663-673
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• 2023

The purpose of this study was to scientifically activate the forest healing program activities for the elderly. The predicted mean vote (PMV) and predicted percentage of dissatisfied (PPD), which are indices of thermal comfort in the thermal environment, and degree of canopy closure were compared and analyzed. Based on this information, the study objective was to present the appropriate conditions for maintaining the best comfort for the elderly. Six deck road shelters, which are the most active locations in forest healing programs among the National Center for Forest Therapy, were selected as the study sites. The results indicated that in the case of the conditions of 1 clo (clothing insulation value) and 1 met (metabolic rate) at an air temperature of 19 to 21 degrees in September on the measurement date, the PMV values ranged between -1.85 and -0.98 at all sites, and PPD values ranged between 25.60% and 68.68%. On the other hand, in the case of 1.3 clo and 1.6 met conditions, the PMV values ranged between -0.08 and 0.23 for all sites and PPD values ranged between 5.40 and 6.18. As shown above, the difference in thermal environment comfort and satisfaction according to the condition of the amount of metabolism and the amount of clothing could be confirmed. In addition, an analysis of the relation between PPD and canopy closure suggested a significantly positive correlation between them, and it was found that canopy closure was a factor affecting thermal comfort. Studies on effects of forest thermal environmental comfort and canopy closure on forest healing program areas should be conducted extensively according to seasonal conditions to provide information that can be used for more effective forest healing programs.

• Journal of The Korean Society of Agricultural Engineers
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• v.55 no.5
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• pp.25-35
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• 2013

In swine house, dust generation comes from various sources and is known to be harmful both for the animals and the farmers because the dust contains biological and gaseous matters. When farmers are constantly exposed to the dusts, they can suffer chronic or acute respiratory symptoms and have high probability of manifesting various diseases. To address this problem, understanding of the mechanism of dust generation is very important. In this paper, the dust concentration of inhalable, respirable, TSP and $PM_{10}$ were monitored and analyzed according to the pig-activity level, ventilation quantity and feeding method in fattening pig house. From the measured results, in case of the concentration of TSP, an inverse-linear relation with ventilation rate ($R^2=0.88$) and linear relation with the installation height of feed supply pipe ($R^2=0.73$) were determined. However in case of the concentration of $PM_{10}$, no particular relationship with the variables was observed. Using the concentration of inhalable and respirable dust based on the pig-activity level, multi-variate regression analysis was conducted and results have shown that the movement of pigs can contribute to the dust generation (p＜0.05, $R^2=0.71$, 0.61). The relationship determined between dust generation and environmental variables investigated in this study is very significant and useful in conducting dust-reduction researches.

• Journal of Families and Better Life
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• v.27 no.5
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• pp.147-166
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• 2009

The purpose of this research was conducted to formative processes and to interpret premarital adult's sexuality meaning. The interviews have been executed based upon ethnography approach and method of interview in depth within the framework of the Weis's sexual script theory (1998) and parent-children relation. The interview in depth has been conducted with unmarried 7 males and 8 females inclusive of college students, total 15 persons who were born 1974-1980 and living in Seoul and nearby suburban areas. A period of interviews were carried out from September until December 2003. Each interview was executed for 2 to 4 hours apiece, and each person had 2 to 4 interviews during the period. The result of analysis of the sexuality scripts theory from three different views indicates that the female informants appeared to rationalize the fact that traditional concept of the chastity as defined by the socio-cultural level has been changed. It also indicated that there were very few sex educations in the society at large except for the public medias including the Internet. The interrelation level indicates that positive interaction with the opposite sex has affected them in the course of their building up desirable personal relationship in the society and uplifting their sense of self-esteem. The internal level of sexuality, it is much dependent on the extent of individual inner recognition of sexuality. The parent-children relation view of sexuality, the most influential factor for their communication on sexuality lies in the extent of their realization on how positively their parents recognize their children.

• Journal of the Korea Convergence Society
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• v.9 no.1
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• pp.95-102
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• 2018

Recently, according to the arrival of the knowledge-based society, the self-directed learning is necessary for the workers. Especially, the person with strong hopes showed strong self-directed learning, and the psychological characteristics and beliefs such as growth mindset and Grit would play a mediating role. The purpose of this study was to investigate the mediating effects of growth mindset and grit in relation to hope and self-directed learning. The subjects of this study were selected from than 32 workplace in cities of Seoul, Daejeon, Chungbuk, Chungnam, and consisted of 368 workers selected by purposive sampling. And data analysis was performed by frequency analysis, correlation analysis, and structural equation modeling. The major results were as follow. First, there were positively significant correlations among hope, growth mindset, grit, self-directed learning. Second, as a result of SEM, hope showed direct impact on self-directed learning. Third, hope had indirect effect through growth mindset and grit. Lastly, the limitations of this study and policy implications to increase self-directed learning of workers through hope, growth mindset and grit.

• Journal of Digital Convergence
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• v.15 no.4
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• pp.521-528
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• 2017

The purpose of this study is to find the mediative effects of students' relationship with parents or teachers in the effective path of school violence experience on depression, and to find out the path difference between elementary and middle school students. We used 1,385 students' data collected from the Korean Youth General Survey, and analyzed by multiple group analysis of structural equation. The results showed that elementary school students' relationship with parents or teachers did not play a mediative role. But the middle school students' relationship with parents or teachers play a negative mediative role. It means that if students were damaged by school violence, elementary school students' parents and teachers did not play a specific role but middle school students' parents and teachers caused more depression. Based on these results, some implications for parents and teachers about school violence and depression were suggested.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.796-808
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• 2021

This study examines the relationship of disability acceptance, interpersonal skill with job satisfaction to improve the job satifaction of the disabled in wage work. The study also examines the moderated effect of employment type and the mediated effect of interpersonal skill. the research used data from the 2nd wave of the Panel Survey of Employment for the Disabled(PSED) in Years 1-4(2016-2019), AMOS 22 was to analyze the paths between variables. The result of the study are as follows. First, The job satisfaction of the disabled in wage work differed significantly in educational background, age group, and working period. But, there was no significant difference in gender. Second, disability acceptance has been shown to have a significant positive effect on job satisfaction. Third, interpersonal skill have been shown to have a positive mediated effect in the relation between disability acceptance and job satisfaction. Fourth, the relation between disability acceptance and job satisfaction revealed that employment type have a negative significant moderating effect. Based on the result, Welfare practices for disability acceptance, interpersonal skill, and employment were proposed in order to promote job satisfaction for the disabled.

• Journal of Korean Academy of Nursing Administration
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• v.4 no.2
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• pp.457-474
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• 1998

This study was aimed to be able to dedicate to the quality promotion of nursing of the nurses and the development of hospital organization by investigating interrelations between job satisfaction degree and organizational commitment of the clinical nurses. The objects of this study have been 507 nurses working in university hospital in Seoul and the materials have been collected through structured questionnaires for 14 days from Feb. 23. 1998 through March 8. The materials have been analyzed and computerized statistically with SPSS. General characteristics have been analyzed by practical number and percentage. and job satisfaction degree and organizational commitment have been analyzed by average evaluation marks and standard deviation and the relation between general characteristics and job satisfaction degree and the relation between general characteristics and organizational commitment have been analyzed by t-test or F-test(ANOVA) according to the characteristics of variable. Correlations between job satisfaction degree and organizational commitment have been analyzed by Pearson's Correlation Coefficient. The followings are the summaries of the results of the study: 1. The degree of job satisfaction of the object was 3.26 in average on the basic of 5 marks and worth area showed highest by 3.78 while wage and welfare 2.70 the lowest when analyzed 11 areas. 2. Organizational commitment of the object showed 3.24 in average on the basic of 5 marks. 3. According to the age. marital status. educational background. employment experience. experience in current department. position. types of work. department of work. wage, satisfaction about the current department, whether they wish to be transferred to the other department and whether they are transferred or not. there were significant differences in the characters of job satisfaction degree when general characteristics and job satisfaction degree have been examined. 4. According to the age. marital status. religion. educational background. employment history. position and experience in current department. types of work. department of work. wage. satisfaction about the department they are assigned. whether they wish to be transferred. Whether they are transferred or not and number of being transferred to the other department. there have been significant differences in the characters of organizational commitment when general characteristics and organizational commitment have been examined relatively. 5. Correlations between the degree of job satisfaction and organizational commitment has shown the degree of organizational commitment higher respectively when the degree of job satisfaction was higher. the degree of sanitation factor was higher and the degree of motive factor was higher (r=.73799. r=.6826. r=.6570). 6. The result of the analysis of correlations between organizational commitment and the turnover intension and job related action has shown comparatively high reverse correlations (r=.6375) between organizational commitment and turnover intension and low reverse correlations(r=.3253) between organizational commitment and job related action. Based on the above results. the study of the ways of increasing the degree of satisfaction about wage. welfare. position and stability and the supervision of the senior which showed the low degree of job satisfaction should be conducted and through the management of the degree of job satisfaction which affects to the organizational commitment, I would like to propose that the ways of increasing the sense of commitment to the hospital organization of the nurses should be studied.

• Journal of Families and Better Life
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• v.27 no.4
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• pp.103-116
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• 2009

This study aims to investigate the process of family distress to family crisis in multi-cultural families based on Hill's ABCX model. For this study, the qualitative study with depth interview was conducted with 8 multi-cultural families(e.g. husband, wife, child and elderly parent). The depth interview contents were marriage process, family relation or family interactions, social adaptation process, and social services needs. Results showed the followings: First, multi-cultural families had multiple distressors so that these distressors made multi-cultural families vulnerable to family crisis. Second, Hill's ABCX model explained the process of family distress to family crisis in the multi-cultural families in that they had few resources(both individual resources and family resources) and even worse they had negative cognitions about their own multi-cultural family systems. This situation made them difficult to solve their problems and to cope with their distressors. Third, major distressors in multi-cultural families were founded in this study. These were different cultural gap, communication difficulties, social discrimination to multi-cultural families, and lack of social support networks. Discussion will address suggestions about effective family policies for multi-cultural families in order to make them resilient to family crisis and help to well-adjusted in the korean society.

• Journal of Digital Convergence
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• v.10 no.1
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• pp.67-75
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• 2012

In the knowledge-based society, utilization of women's resources has significant implications as the key to success of national competitiveness. The space and conditions for women to show their abilities in all areas should be provided. Policies on women's resources, which aim to achieve gender equality, should not be limited to the area of social welfare as usual, but should be treated in-depth with relation to political, economic, social, and cultural areas. Local women policies do not reflect the distinct characteristics of the local areas and realities of women, furthermore, even the concept of women policies is not delivered to local women. In this study, directions to shift local women policies from the marginalization to the mainstream of policy are discussed focusing on utilization of women's resources.

• Korean Journal of Human Ecology
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• v.9 no.1
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• pp.71-84
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• 2000

The objective of this research is to investigate the relation between the parenting stress, recognized by the working mothers, and associated variables systematically. For the purpose, I analyzed the demographic of the working mothers and surrounding variables at the levels of microsystem, mesosystem, and macrosystems, to relate with respect to the parenting stress problem. The research composes the sample space of working mothers having children less than 6 years old. The data were analyzed by the statistical method based on frequency, percentile, Pearson's correlation, hierachical and multiple regression. The main results of the research can be summarized as follows: According to the independent effects of diverse ecological systematic variables, there are shown that 11 independent variables can describe about 55.6% of the parenting stress of the working mothers. Among these variables, 'satisfaction about the child care' is the most significant factor, which covers about 34.5%. Additionally, the next significances are observed from such variables as 'temperament of children' (8.2%), 'satisfaction of marriage' (5.1%), 'support of spouse' (1.5%), 'level of education' (1.9%) and so on. In conclusion, it is strongly recommended to compensate and restructure the child care systems more systematically, to afford more reliable parenting environment to the dual earner mothers and fathers and children simultaneously.