• Korean Journal of Child Studies
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• v.14 no.2
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• pp.149-168
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• 1993

The purpose of this study was to develop a theoretical model from which to test the influence of family background and work experience on the level of rural high school students' (N=381) occupational aspirations. In the basic model, mother's occupation directly influenced occupational aspirations. Father's education influenced occupational aspirations directly and also indirectly through students' academic achievement. The number of working hours per week had a direct and negative influence on academic achievement. In a different path, working hours had an indirect positive influence on academic achievement through parents' different treatment which especially focused on the fact that parents gave students more freedom compared to the relationship they shared before the students began to work. Enjoying school, studying homework, and extra reading were influenced by students' number of working hours. Two variables, extra reading and job characteristics, predict the social acceptance work attitudes which are a direct predictor of occupational aspirations. Academic achievement had a greater total effect on the level of occupational aspirations than any other variables.

• Korean Journal of Child Studies
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• v.30 no.3
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• pp.1-21
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• 2009

Using samples of working mothers with 0-to-47 month old children extracted from the National Longitudinal Survey of Youth (NLSY), this study investigated effects of mothers' job characteristics on parenting behaviors and young children's motor, social, and cognitive development. Date were analyzed by descriptive statistics and multiple regression analysis. Results indicated that (1) job dissatisfaction was negatively related to children's development. (2) Working fewer hours was positively associated with mothers' cognitively stimulating parenting behaviors. (3) Total earnings were a positive predictor of mothers' emotional support. (4) The availability of a flexible hour benefit was positively related to mothers' cognitive stimulation level but the availability of a paid sick and vacation days combined benefit was negatively related to mothers' cognitively stimulating parenting behavior.

• Journal of the Korea Safety Management & Science
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• v.24 no.3
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• pp.39-46
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• 2022

This study has found the socio-economic factors that affect occupational accidents and measured the influence quantitatively. We built the panel data of 4 countries (Japan, Germany, the U.S., and the U.K.) and the analysis model counted on the fixed effect model to reflect the countries' differences. The fatal occupational injury rates in the analyzed countries had a statistically significant relationship with the level of per capita GDP, the proportion of the construction industry, the rate of male workers, annual average working hours, the rate of workers in manufacturing and construction industries, etc. The annual average working hours have a positive correlation with the fatal occupational injury rate. To reduce occupational accidents effectively, we should be monitoring and researching various factors that can affect the occurrence of occupational accidents such as worker characteristics, changing industrial structure, and changes in working hours.

• Science of Emotion and Sensibility
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• v.26 no.2
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• pp.3-12
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• 2023

The present study examines the impact of COVID-19 anxiety on employees' psychological resources and behaviors, drawing on the conservation of resources theory. We also investigate whether flexibility in work contexts has a meaningful effect on employees' responses to the pandemic. A total of 284 working adults participated in an online survey consisting of self-reporting questionnaires that assessed levels of COVID-19 anxiety, vigor, innovative work behavior, and flexible working arrangements. The results showed that the level of vigor mediated the positive relationship between COVID-19 anxiety and innovative work behavior, and the perceived level of flexible working arrangements moderated this mediation effect positively. The findings highlight the importance of considering employees' psychological resources and work arrangements in managing the negative impact of COVID-19-related anxiety. This study provides theoretical and practical implications for organizations to better understand the psychological processes that employees undergo during a crisis. Further research on diverse work settings and cultural backgrounds is needed to expand on the present findings.

• Knowledge Management Research
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• v.9 no.1
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• pp.61-76
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• 2008

The purpose of this study is to examine the effects of lifelong learners' learned helplessness and failure tolerance on academic achievement and job performance. The result of this empirical study exhibits that learned helplessness has negative effects on their academic achievement and job performance. Failure tolerance, however, has positive effects on their academic achievement and job performance. In addition, their academic achievement has mediated between learned helplessness and/or failure tolerance, and job performance. This study suggests that lifelong learners' positive response to failures is helpful for both learning and working performances.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.6
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• pp.173-180
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• 2016

This study examines the effect of firms' working capital management on their performance for a sample of non-financial companies listed on the Korea Exchange (KRX). The working capital and corporate performance are measured as the ratio of the net working capital to sales and return on assets, respectively. The results are as follows. First, there is no significant relationship between the working capital and corporate performance in the total sample. Second, the working capital is positively related to the firms' performance in the negative working capital group while the working capital is negatively related to the corporate performance in the positive working capital group. These findings indicate the existence of an optimal working capital level for firms. Third, the firms' financial constraints have no effects on the relationship between the working capital and corporate performance. This suggests that there are no interactive effects among the working capital, financial constraints, and profitability of the firms. This study implicates that managers should consider the different roles and impacts when developing an efficient working capital management strategy.

• Journal of dental hygiene science
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• v.23 no.3
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• pp.199-207
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• 2023

Background: This study investigated the effects of positive psychological capital on the relationship between emotional labor and job satisfaction among dental hygienists. Methods: Data were collected from 296 dental hygienists working at clinical sites in Korea between July 25 and August 15, 2022. Participants were surveyed using structured questionnaires. Statistical analysis was performed using an independent t-test, ANOVA, descriptive statistics, and stepwise multiple regression analysis using SPSS/WIN 21.0. The mediating effect of positive psychological capital on the relationship between emotional labor and job satisfaction was tested using Baron and Kenny's 3-step hierarchical regression analysis. Results: Emotional labor was negatively correlated with positive psychological capital (r=-0.148, p=0.011) and job satisfaction (r=-0.214, p<0.001). Positive psychological capital had a positive correlation with job satisfaction (r=0.441, p<0.001). In addition, the positive psychological capital, had a partial mediating effect (z=-2.472, p=0.013) on the relationship between emotional labor and job satisfaction. Conclusion: Attitudes that reduce emotional labor, which adversely affects job satisfaction, and bolster positive psychological capital are needed.

• Journal of Families and Better Life
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• v.5 no.2
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• pp.109-125
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• 1987

Previous studies show that working wives in the market contribute to the family economy that affects the family member's behaviors as consumers. Accordingly, the consumer behavior among working wives would be differ form that among nonworking wives. As the number of working wives in the market is increasing, this study focuses on the estimation of the degree of rationality in purchasing decision making among wives in relation to their working status. Therefore, this study attempts to construct an rationality index of a purchasing decision making both at a high and a low involvement situation by working and nonworking wives, and analyzes the differences in the results of the two groups. This study also examines how the rationality indices vary with the selected socioeconomic variables. The data are obtained from self-administered questionnaires from a sample of 217 working and 191 nonworking wives at Seoul and Seongnam in 1986. The statistical methods used in this study are Factor Analysis, Multiple Regression, and Analysis of Variances. The major findings of this study are as follows; 1) The mean value of the rationality index among nonworking wives is higher than that among working wives. Under a high involvement situation, the mean value of the rationality index among working wives is negative. Therefore, it is likely that nonworking wives make purchasing decisions more rationally than working wives. 2) The higher the degree of wive's education, the more rational the purchasing decision making. Under a low involvement situation, the higher the monthly family income, the more rational the purchasing decision making . under the same situation, the shorter the duration of marriage , the more rational the purchasing decision making. 3) Under a low involvement situation, the rationality indices of working wives vary with their occupations. The rationality indices among those in selling and service jobs are lower than those among those in professional jobs. 4) The impact of the selected socio-economic variables on the degree of the rationality in purchasing decision making differs depending on whether the wife is working or not. Under a low involvement situation, the positive impact of the monthly family income on the rationality in purchasing decision making is stronger among nonworking wives than among working wives. Under the same situation, the negative impact of the duration of marriage on the rationality is stronger among nonworking wives than among working wives.

• Women's Health Nursing
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• v.10 no.3
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• pp.210-217
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• 2004

Purpose: The purpose of this study was to identify the relationship among mother-daughter relationship, husband-wife relationship, and prenatal attachment according to pregnant women's internal working model. Method: A convenience sample of 68 pregnant women was recruited from two OBGYN hospitals in M city. Data collection was conducted through the use of an Adult Attachment Interview and questionnaires. This study used a descriptive correlational design and the period of investigation was from July 3-20, 2002. 41 of the 68 women were in a secure pregnant women's internal working model and 27 of the 68 in insecure ones. The data were analyzed by Chi-square test, t-test, and Pearson Correlation Coefficient. Result: The results of this study were as follows: Mean score of the prenatal attachment of the secure pregnant women and mean score of the mother-daughter relationship of the secure pregnant women was significantly higher than that of insecure ones. 3) Prenatal attachment was negatively and significantly related to mother-daughter attachment and husbandwife attachment in the secure pregnant women's internal working model. However it was not significantly relationship in insecure pregnant women's internal working model. Conclusion: It is found in this study that there is an intergenerational attachment relationship during pregnancy. Further findings support the development of creative strategies to enhance positive attachment relationships for pregnant women. It is recommended to develop nursing education of attachment for the insecure pregnant women's internal working model.

• Magazine of the Korean Society of Agricultural Engineers
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• v.17 no.4
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• pp.3956-3961
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• 1975

In order primarily to establish the working stages in the reclamation works and to- analyze the working characteristics of man-power, the investigations for construction_ works were conducted on Echeon Largescale Reclamation Project Area. The results are summarized as follows; 1. The working chart on reclamation by man-power is Fig.IV-1. 2. The. ratio of actual working time to total varied with the total times, being 1.0 for less than 4 hours but about 0.9-0.83 for more than 5 hours. 3. Felling operations can be classified into three stages as truck-cutting, branch- cutting, and binding-up, of which results are in Table IV-2. The larger the diameter of stands, the more times for both the cutting operations are, but the moving time is constant to be about 15 sec. 4. Stumping and clearing works have the results prepared in Table IV-3. Between the stumping time and the diameter of stands d, there show highly significant positive correlations, expressed as t=2.212d -4.792. The more the ratio of small diameters to total, the more hastily the total hourly working results of each person are increased. 5. Working results for constructing drainage facilities and ridges are in Table IV-5. The labours for placing patches of grass are required more than twice or three times as much as those are showed in the established standards, and such the different results imply more investigation to be necessary. 6. Table IV-6 sholvs the results for plowing andh arrowing, that are less amount thant the standards. Therefore, more inverestigation should be prepared.