• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제35권3호
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• pp.155-162
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• 2024

Objectives: Childhood maltreatment can negatively impact cognitive development, including executive function, working memory, and processing speed. This study investigated the impact of childhood maltreatment on cognitive function in young adults using various measurements, including computerized tests, and their relationship with emotional dysregulation. Methods: We recruited 149 healthy individuals with and without maltreatment experiences and used the Wechsler Adult Intelligence Scale IV (WAIS-IV) and a computerized battery to analyze cognitive function. Results: Both the WAIS-IV and computerized tests revealed that individuals with a history of childhood maltreatment had decreased cognitive function, especially in terms of working memory and processing speed. These individuals tended to employ maladaptive emotion regulation strategies. Among cognitive functions, working memory is negatively related to maladaptive emotion regulation strategies such as catastrophizing. Conclusion: This study highlights the effects of childhood maltreatment on cognitive function in young adulthood. Moreover, the study suggests clinical implications of cognitive interventions for improving emotion regulation and cognitive function in individuals with a history of childhood maltreatment.

• 한국IT서비스학회지
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• 제13권4호
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• pp.65-78
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• 2014

In this study, I explored the causal relationship between acceptance attitudes and the expected effects of smart work. With the rapid development of smart technologies, lots of organizations try to innovate in the conventional working styles for maximizing organizational effectiveness and efficiency. Although many organizations wish to foster smart working environment, they don't have confidence in detailed action plans and effects from it. Therefore, this study that explores the causal relationship between acceptance attitudes and effects may have crucial meaning to organizations pursuing smart work. In this research empirically conducted by questionnaire survey, the acceptance attitudes as predictors and the expected effects of smart work as influenced variables were used. This research analyzed 118 collected data and multiple regression analysis. As a result of analysis, teleworking shows the positive relations to all of dependent variables. And others have a positive or negative influence on cognitive effects of smart work. Results of this study may give implications to organizations that want to implement smart work environment.

• Journal of Information Technology Applications and Management
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• 제21권1호
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• pp.151-163
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• 2014

This paper explores the causal relationship between acceptance attitudes and expected effects of smart work. With the rapid development of smart technologies, lots of organizations try to innovate in the conventional working styles for maximizing organizational effectiveness and efficiency. Although many organizations wish to foster smart working environment, they don't have confidence in detailed action plans and effects from it. Therefore, this study that explores the causal relationship between acceptance attitudes and effects may have crucial meaning to organizations pursuing smart work. In this research empirically conducted by questionnaire survey, the acceptance attitudes as predictors and the expected effects of smart work as influenced variables were used. This research analyzed 118 collected data and multiple regression analysis. As a result of analysis, teleworking shows the positive relations to all of dependent variables. And others have a positive or negative influence on effects of smart work. Results of this study may give implications to organizations that want to implement smart work environment.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2007년도 추계학술대회
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• pp.107-119
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• 2007

The purpose of this article is to examine the relationship between unsafe behavior, human factor and human error. For the object, several correlation analyses for those three elements were implemented. Several hypotheses for the relationship between them was suggested. The suggested hypotheses were verified by a comprehensive survey received from 132 safety manager of manufacturing industry. The conclusions were proven from the hypotheses verificaiton as belows; 1) The dependent relation items between unsafe behavior and human factor are dress protection tool, machine(equipment) and working rule have a dependent relation. 2) The dependent relation items between human factor and human error are uncommunication, control, slaps, fatigue, education, system, unmonitoring, failure. 3) The dependent relation items between human error and unsfafe behavior are decline and product/working method,failure and uncommunication have a dependent relation.

• 대한안전경영과학회지
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• 제7권1호
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• pp.167-178
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• 2005

This study was analyzed to job satisfaction of 318 Instructors who are teaching HapKiDo, a martal art. The analysis is based on social and economic variables such as age, occupation, educational background, income, size of gymnasiums, the number of students, a length of training and the rank of skills (DAN). The study also made some helpful suggestions for better treatment to HapKiDo Instructors. To explore Instructors degree of satisfaction with their jobs. I considered their human relationship, job task, working conditions, compensation, the improvement of professionalism and social status. The study drew some important results.: First, Job satisfaction in terms of human relationship is very high(3.88). wheres the satisfaction in terms of compensation is very low(3.10). Second, the differences in job satisfaction were partially significant in terms of human relationship, job tasks, working conditions, compensation, the improvement professionalism and social status.

• 대한인간공학회지
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• 제3권1호
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• pp.19-24
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• 1984

As in dynamic muscular activity, to support one's body may be regarded as the static workload. An examination is made of the relationship between heart rate and oxygen uptake of three male graduate students in static working postures (sitting, squatting and standing). Though it has been believed that there exists a linear relationship between heart rate and oxygen uptake, this thesis shows that both have no relationship in the case of static postures, and that they may depend upon the characteristics of postures rather than the static workload. These results are discussed analytically. The additivity between static body postures and holding up one's hands at his maximum height is tested. Compared with the sum of energy expenditure in balancing one's body and holding up hands, the net rate of energy expenditure in performing them simultaneously is equivalent. In the case of static postures, the importance of the awareness of the characteristics and relevance of the measures is discussed.

• 사상체질의학회지
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• 제23권1호
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• pp.98-107
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• 2011

1. Objectives: In this research, job and stress of the staffs who is working on clinical trial of oriental medicine involved in the project of Korea Institute of Oriental Medicine (KIOM) was identified. And an efficient way to enhance the working ability of clinical trial of oriental medicine was developed by recognizing the relationship of job satisfaction, organizational commitment and job performance with their stress. 2. Methods: A survey was conducted on 18 staffs in 12 hospitals who is working in the project of The construction of constitutional information collecting system for the scientification of Sasang Constitution. The collected data was analyzed with computer software of SPSS 17.0 3. Results: The research results are as follows: 1. The staffs of clinical trial of oriental medicine responded that they want to receive the rewards for their work with a salary, and they felt that through clinical demonstration followed by SOP and front face photograph are the most difficult works in clinical trial of oriental medicine. 2. Permanent workers showed higher organizational commitment than temporary workers in the relationship of job satisfaction, organizational commitment and job performance with general characteristics(p=0.026). 3. In the relationship of job stress with general characteristics, the workers who are higher than college graduates had dissatisfaction in salary with the highest frequency(p=.004), and the workers whose monthly salary is higher than 2 millions won showed the lowest job stress(p=.021). 4. In the relationship of job satisfaction, organizational commitment and job performance with job stress, as job apprehension stress is increased, job performance is dramatically decreased(p=.027). And as improper salary stress is increased, job satisfaction and organizational commitment is dramatically decreased (p=.018, p=.050). 4. Conclusions: It was clearly evidenced that job satisfaction, organizational commitment and job performance is closely related with stress of the staffs who is working on clinical trial of oriental medicine. And it is highly recommended that the improvement of working condition and the decrease of job stress can enhance the working ability of them.

• 한국보육지원학회지
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• 제12권6호
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• pp.249-270
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• 2016

The purpose of this study was to investigate the stability and reciprocal effects of maternal parenting stress and perceived social support in early childhood. Specifically, we compared these relations for working and nonworking mothers. The second through fourth wave data of the Panel Study of Korean Children (PSKC) were used in this study. Data were analyzed using t-tests, correlations, and autoregressive cross-lagged modeling analyses. First, parenting stress of non-working mothers was higher than that of working mothers and working mothers perceived higher levels of social support compared to nonworking mothers. Second, both maternal parenting stress and social support were stable over time. Third, there were significant reciprocal effects between maternal parenting stress and perceived social support. Differences between working and non-working mothers were found in the paths from parenting stress to social support. The implications of the stability and reciprocal effects of parenting stress and perceived social support and the difference between working and non-working mothers in the relationship of the two constructs have been discussed.

• 가정과삶의질연구
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• 제11권1호
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• pp.134-148
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• 1993

The study was designed to examine the present state of the provider-role consciousness of married working women in Korea and to identify five variable-clusters which were drawn from the theoretical perspectives. The subjects of this study were 573 married working women whose husbands also had their work. The statistical methods adopted for data analyses were frequencies. oneway ANOVA. Scheffe-test t-test, and multiple regression analysis. The major findings of this study can be summarized as follows; 1) The level of the provider-role consciousness of married working women was slightly high. 2) As for the aspects of the individual attribute variables. educational level job income age native area motive of work. and sex-role identity significantly influenced the provider-role consciousness of married working women. 3) Concerning the family background variables marriage duration number of children mother's experience of employment father's educational level and husbands's income were significantly related to the provider-role consciousness of married working women, 4) As for the social relationship variables. degree of participation in social associations significant others' attitudes toward housewife's work degree of domestic role sharing with husband and wife/husband income ration significantly affected the provider-role conscious-ness of married working women. Based on these findings it came to be revealed that multidirectional perspecitves were useful to identify variables which could predict the provider-role consciousness of married working women, Also it was revealed that the significant others' approvals for women's work were necessary to the establishment of the provider-role consciousness of married working women.

• 지역사회간호학회지
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• 제31권4호
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• pp.514-524
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• 2020

Purpose: The purpose of this study was to examine the relationship between working poverty and health status among Korean workers. Methods: This study is secondary analysis of data extracted from the 2018 Community Health Survey. For the present analysis, 23,575 of the working poor whose household disposable income is below 50.0% of the national median and 111,443 of the working nonpoor were selected. Based on existing literature, a set of variables were chosen from the Community Health Survey. Health status was measured using self-rated health status measure, Patient health Questionnire-9, and EuroQol-5dimension. Results: The proportion of subjective unhealthy status, depressive symptoms, and poor quality of life were significantly higher among the working poor than among the working nonpoor. After adjusting for general characteristics and health behavior factors, the working poverty was a significant predictor of subjective unhealthy status (AOR=1.32, 95% CI=1.25~1.40), depressive symptoms (AOR=1.61, 95% CI=1.38~1.88]), and poor quality of life (β=-0.02, p<.001). Conclusion: The current study confirmed the health disparities between the working poor and the working nonpoor. Therefore, health care programs and policies are required for reducing the health inequalities among the workers.