• KNOM Review
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• v.24 no.2
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• pp.35-47
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• 2021

Various stress exists in a modern society, which requires constant competition and improvement. A person under stress often shows his pressure in his facial expression and language. Therefore, it is possible to measure the pressure using facial expression and language analysis. The paper proposes a stress measurement system using facial expression and language sensitivity analysis. The method analyzes the person's facial expression and language sensibility to derive the stress index based on the main emotional value and derives the integrated stress index based on the consistency of facial expression and language. The quantification and generalization of stress measurement enables many researchers to evaluate the stress index objectively in general.

• Journal of Venture Innovation
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• v.6 no.3
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• pp.149-164
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• 2023

Today, when innovation and creativity become increasingly important, management of human resources is a key factor for corporate performance and competitive advantage. Corporate are implementing and introducing various types of support methods for members to achieve goals and improve organizational performance. Organizational culture and organizational trust affect the cognitive and emotional state of members. Furthermore, it can bring about changes in organizational performance such as job stress and job satisfaction. From an institutional point of view, work-life balance is also a major factor affecting organizational performance. The imbalance between work and life leads to a decline in organizational performance, such as decreased morale and dissatisfaction with work. In relation to work-life balance, the low birth rate problem intensified and the importance began to emerge. Therefore, the government has implemented various policy support for workers' work-life balance, and the "52-hour workweek" is a representative example. This study analyzed the effect of organizational culture applying the competitive value model on workers' job stress. In addition, the mediating effects of overtime work per week and organizational trust were analyzed. Job stress corresponds to a prerequisite stage that affects job commitment, job satisfaction, and turnover intention. However, research measuring job stress by organizational performance is insufficient. In addition, there are few studies analyzing the relationship between overtime and organizational performance. Considering this, it is necessary to understand the influence relationship. The results of the study are as follows. First, a hierarchical culture increases the job stress of workers. On the other hand, innovation-oriented, relationship-oriented, and competition-oriented corporate culture reduce job stress. Second, a hierarchical culture has reduced trust in the organization, and other organizational cultures have increased trust in the organization. Third, relationship-oriented and competition-oriented organizational culture reduced overtime. Innovation-oriented, hierarchical-oriented culture increased overtime Fourth, organizational trust and overtime have the effect of mediating organizational culture and job stress. Based on these analysis results, this study presented academic and political implications.

• Journal of Advanced Navigation Technology
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• v.15 no.1
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• pp.1-10
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• 2011

The purpose of this study was to investigate relations between tele-marketer's job stress on organizational effectiveness in airline. Research finding were firstly, job stress significant negative impacted on job satisfaction and turnover intention. but the job stress didn't effect to tele-marketer's organizational commitment. Secondly, job satisfaction significantly influenced organizational commitment. Finally, job satisfaction and organizational commitment significant negative impacted on turnover intention. Based on the research findings, airline's call center tele-marketer's manager have to examine cause variables of job stress and to suggest effective methods and practice that could manage organization effectively to lessen job stress as much as possible.

• Feed Journal
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• v.3 no.4 s.20
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• pp.116-121
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• 2005

환절기에 계군의 환경관리가 잘 되지 않으면 여러 가지 환경 요인 스트레스와 체내의 면역기능 저하로 환절기 질병이 발생하여 농장의 생산성과 이익 창출에 있어 막대한 손실을 초래하게 된다. 현대 육계산업을 계사환경의 경쟁 산업이라고 까지 표현할 만큼 계사환경의 중요성은 강조 되고 있다.

• Journal of the Korean Society for Railway
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• v.16 no.3
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• pp.233-239
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• 2013

This paper studied the stress of Metropolitan Transit driving crews. Stress to such workers can not only lead to fatalities and infrastructure damage but also enormous loss of competitiveness. The study was carried out to search for ways of alleviating stress of driving crews. In order to reduce the various factors that exacerbate job stress of driving crews of Metropolitan Transit, it is first necessary to expand training in order to enhance their expertise, and improve facilities to protect driving crews in the event of accidents. Second, psychological compensation or organization's systems may cause job stress. It may therefore be possible to solve fundamental problems through typical organization level approach such as leadership training programs. Third, job stress may be reduced through proper life habits such as personal regular exercise. Fourth, we need to improve driving crews' working conditions and adjust working hours by avoiding excessive performance competition and an unfair evaluation system, by understanding their mental states, and by setting up systems such as a comprehensive health improvement and management program at the organization level.

• Management & Information Systems Review
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• v.39 no.2
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• pp.1-15
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• 2020

Using information and communication technologies, many firms have increased their productivity. In resource based view, practical use of information and communication technologies is a process of increasing competitive advantage in uncertain environment. However, use of new information and communication technologies does not surely improve the productivity and work efficiency, but sometimes could be a factor to hinder firm performance. Technostress means adverse effect occurring in which the user of new information and communication technologies does not adapt to environment of new technologies. That is, Technostress is a negative impact resulted from using information and communication technologies. This study investigated the effect of technostress on counter-productivity. Unlike the previous studies, this study was made with the survey for firm employees of Daegu region, and both counter-productive work behavior and innovation resistance were used in this study. The empirical result means that technostress positively affects both counter-productive work behavior and innovation resistance. Because technostress increases both counter-productive work behavior and innovation resistance, systematic management for firm employees is needed in time adopting information and communication technologies.

• Korean Educational Research Journal
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• v.40 no.3
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• pp.1-16
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• 2019

The purpose of this study is to explore the factors related to high school students 'academic stress. This study uses data from KEDI's(KELS 2013 6th). The data were analyzed using descriptive statistics, Pearson correlation analysis, and hierarchical analysis using the SPSS Statistics program. The results of the study are as follows. First, personal factors, social support factors, and family-related factors showed statistically significant correlation with academic stress. Second, personal factors, family-related factors, and social support factors were all found to have statistically significant effects on high school students' academic stress. After controlling the personal factors and family-related factors, the social support factors further explain the academic stress of high school students by two percent, and the most influential variable among social support factors was the relationship with their parents.

• Journal of Wetlands Research
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• v.22 no.2
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• pp.113-120
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• 2020

For the conservation of both Sericinus montela (vulnerable species by red book of Korea) and A. contorta, we investigated environmental factors affecting the growth and reproduction of Aristolochia contorta. We selected four A. contorta habitats at Gapyeong, Pyeongtaek, Cheongju, and Yeoju in Korea and surveyed community and habitat characteristics of companion species, herbivore appearance, support types, and soil physicochemical properties in July and October, 2018. Habitat environments and the growth and reproduction characteristics of A. contorta were different according to four habitats of different regions. In particular, the fastest growth speed and earliest flowering and fruiting were observed in Pyeongtaek. Growth of A. contorta in Cheongju and Yeoju were interrupted by aboveground damage from human disturbance. In this study, support types seemed to be important for growth speed of A. contorta. Flowering and fruiting timing were likely to be related to combined effects of soil cation contents and competitive and herbivore stresses. Therefore, providing effective support and reducing biological stress should be necessary for stable growth and proper flowering and fruiting timing of A. contorta. In addition, experimental evidence would be needed to figure out the effect of soil cation and biological stress on flowering and fruiting of A. contorta in detail.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.449-462
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• 2016

The aim of this study is to look into the role stress, job insecurity, self-efficacy and job engagement among broadcasting staffs. It is the ultimate goal for this study to probe how their job engagement affected by three factors - role stress, job insecurity, self-efficacy. 343 respondents participated and the results show they are suffering for the role stress, especially role conflict. Their awareness of the self-efficacy and job engagement is above average, meanwhile of job insecurity is comparably low. It is revealed that the less role ambiguity and the more self-efficacy affect their job engagement and the most influential factor is self-efficacy.

• Korean Security Journal
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• no.54
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• pp.181-202
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• 2018

This study was conducted to investigate the effect of strategic human resource management on job stress and occupational commitment of security workers. A sample of 188 persons was extracted using the SPSS 18.0 program as a significant sampling method for the security worker. Frequency analysis, correlation analysis, and multiple regression analysis were conducted according to the purpose of the data, and the following conclusions were drawn. First, strategic human resource management has a significant effect on job stress. Second, strategic human resource management has a significant impact on occupation. Third, job stress had a significant effect on occupation commitment. That is, two factors of strategic human resource management and job stress play a decisive role in occupation commitment, and job stress plays an important role as a parameter. In conclusion, if we select the factors of strategic human resource management needed for each organization and develop new methods and competitiveness, it will be very helpful for qualitative growth of security industry.