• Korean Journal of Child Education & Care
• /
• v.17 no.4
• /
• pp.71-90
• /
• 2017

This study aimed to investigate structural relationships of social support between job satisfactions and educare teacher's vocational calling. This study conducted a questionnaire survey on 270 educare teachers in Chungcheong area (Daejeon and Chungnam). The survey was conducted from July 1, 2017 to August 14, 2017. And it used 257 responses(95.1%) for analysis data except 14 responses due to their unfaithful or unreliable replies. Research results of analysis were as below. First, direct effect of vocational calling on social support was statistically significant. Second, it showed that both vocational calling and social support had positive effect. Third, it was found that vocational calling had significant influence on job satisfaction through social support. In conclusion, it was known that job satisfaction became higher if vocational calling of educare teachers received social support. It is required to systematically establish social and psychological support system raising vocational calling of educare teachers.

• The Journal of the Korea Contents Association
• /
• v.20 no.4
• /
• pp.648-657
• /
• 2020

This study is a descriptive investigation into the relationship between the degree of the reality shock and the self-efficacy, social support, and ego-resilience of nursing students and the factors that influence their reality shock. The study shows that self-efficacy, social support, and ego-resilience are related with reality shock. The regression analysis shows that self-efficacy, social support, and ego-resilience account for 27.1% of the reality shock. The research results verify self-efficacy, social support, and ego-resilience as factors that influence reality shock. So, it is necessary to develop programs and explore support plans that take into account self-efficacy, social support, and ego-resilience with the aim of relieving the nursing students reality shock. Looking ahead, further studies need to be conducted with expanded objects of investigation with the aim of drawing more attention to the reality shock of nursing students and generalizing research results.

• Journal of the Korea institute for structural maintenance and inspection
• /
• v.19 no.2
• /
• pp.52-59
• /
• 2015

In this paper, the vibration control effect of the isotropic damping devices (so-called Kagome dampers) was investigated by applying the Kagome dampers to a 20-story frame structure apartment. A new Kagome Damper System (KGDS) composed of the dampers and supporting column was proposed and numerical analyses were performed to investigate the effects of stiffness ratio between controlled structure and supporting column, the damper size and the number of the dampers. The numerical analysis results of a structure with KGDS up to the third story showed that the stiffness ratio should be higher than 6.4 and the damper size be at least $700{\times}700mm$ to effectively reduce the base shear and the maximum drift of the uppermost story. When the KGDS was installed up to the fifth story, the stiffness ratio should be higher than 7.0 and damper size needs to be at least $500{\times}500mm$ for obtaining the target performance.

• Journal of the Korean GEO-environmental Society
• /
• v.5 no.3
• /
• pp.5-15
• /
• 2004

SIP has been widely used as a low noise and vibration piling method in Korea. But the quality control of SIP was not properly settled down and field workers did not fully understand the principle of SIP method. So not a less troubles were raised at construction site and bearing capacity was not fully mobilized. To settle these problems, Korea National Housing Corporation amended the construction and load test criteria of SIP in 2002. After load tests on the SIPs installed in field according to the new criteria, we found that the bearing capacity in field vs the design load ratio increased and bearing characteristics was enhanced than that installed by the former criteria. To consider the enhanced bearing characteristics in the pile design and determine the adequate design criteria, this paper analyzed the accuracy of design criterion which were commonly used in Korea comparing with the load test results. Analysis result shows that Meyerhof criteria(1976) properly simulates the bearing capacity of SIP installed by the new construction and load test criteria.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.8
• /
• pp.3587-3593
• /
• 2011

This study was to investigate the balancing and clinical abilities using stable and unstable surface of stroke patients who surface changes in balance of body. The subjects of this study were 30 stroke patients(16 males and 14 females). They were separated into two groups and did balance reinforcing exercise on stable and unstable surfaces for five times a week for six weeks. To evaluate their balancing ability, they performed functional standing balance test, functional forward arm stretching test. performance-oriented mobility assessment was performed. The balancing exercises were modified from preceding studies and consisted of 6 difference exercises. The functional standing test with open and close eyes and performance-oriented mobility assessment, the unstable surface exercise group and the stable surface exercise group improved significantly. The forward arm stretching test was the unstable surface exercise group improved. This study found that the balancing exercise on unstable surface was more effective than on stable surface for stroke patients. Thus, exercise on unstable surface has more positive effects on the improvement of balancing abilities of stroke patients.

• The Journal of the Korea Contents Association
• /
• v.20 no.10
• /
• pp.449-457
• /
• 2020

In the aged society, the quality of life of elders assessed by life satisfaction is important for successful aging. This study examined the impact of preparation for old age including social support and death anxiety on the life satisfaction of the elders. We analyzed the data which has obtained from 282 senior center users in Choong-chung-nam-do. A multiple hierarchical analysis showed the effect of preparation for old age, social support and death anxiety on the life satisfaction of the elders. In addition, we found a interaction effect preparation for old age and social support. These findings suggest the importance of social support and death anxiety as well as preparation for old age for successful aging.

• Proceedings of the Korea Contents Association Conference
• /
• 2007.11a
• /
• pp.286-288
• /
• 2007

The purposes of this study were to examine the relationship between participation in sport for all, social support among the aged. To attain the goal of the study described above paragraphs, the older person resided in Seoul and Gyonggi, 2006 year were set as a collected group. Then, using the cluster random sampling method, finally drew out and analyzed 245 people in total. The result of reliability check up was here below; over Chronbach's ${\alpha}=.775$. To analyze materials, factor analysis, ANCOVA, multiple regression analysis were used as statistic analysis techniques. The conclusion based on above study method and the result of material analysis are below. Based upon the result of the study, the conclusions are the followings; First, participation experience of sport for all don't influence on the social support. Second, participation degree of sport for all influence on the social support.

• Journal of the Korean Society of Hazard Mitigation
• /
• v.8 no.3
• /
• pp.11-21
• /
• 2008

A linear and non-linear analysis for plates and shells with arbitrary edge supports subjected to various loading was presented. The 9-node ANS(Assumed Natural Strain) hell element was employed and the spring element, which could express an arbitrary edge support using the six degrees of freedom, was introduced. For the application of his analysis, the plates and shells with various edge supports were analyzed, and the ending behavior with these edge supports were obtained accurately. For these edge supports, particularly elastic edge support was simulated by six springs and reasonable results were obtained. The results show that the present method can be widely used to analyze the bending behavior of plates and shells with arbitrary edge conditions.

• Proceedings of the Korea Contents Association Conference
• /
• 2009.05a
• /
• pp.1175-1179
• /
• 2009

This study is to test the relationship between job stress, social support and subjective well-being among security agents. From 2. 23 to 3.30. 2009, covering a 35day period, 14 private security companies in Seoul were selected. Total 356 copies were picked up as the final sample. First, job stress of security agents showed that it was related to social support of neighbor and there's no relation to social support of family. Second, it showed that job stress of security agents negative affected on subjective well-being. Third, social support attentively affected on social well-being. Especially, it showed that the more social support by family was, the more subjective well-being was. Considering all the factors, social support by neighbors functions as an important parameter in relationship between subjective well-being and job stress among security agents.

• Journal of the Korean Geotechnical Society
• /
• v.33 no.3
• /
• pp.17-28
• /
• 2017

We performed laboratory spudcan penetration and extraction tests considering various geometries. Jumunjin sand, representative standard sand in South Korea, and kaolinite were used for uniform sand and clay layers, respectively. The measured vertical bearing and pull-out capacities were compared to empirical equations for shallow foundations. The results showed good agreement between measured and calculated bearing capacity from laboratory test and previous study at shallow depths. The effect of spudcan geometry is shown to depend on site condition. The influence of a sharp spigot is not significant in clays. The slope of the spudcan surface is shown to influence the pull-out capacity. The characteristics of spudcan penetration and extraction behavior considering various geometries can be a useful reference for determining spudcan geometries.