• 한국산업보건학회지
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• 제26권4호
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• pp.426-435
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• 2016

Objectives: The major objective of this study was to analyze stress response after a change to consecutive day shifts from day and night shifts in a motor assembly factory. Methods: Using a survey conducted by a labor union, we collected data on stress response index(SRI), lifestyle factors, work-family conflict and job stress before and after a shift system change. We analyzed the transition on the SRI among 222 workers. The cut-off point for the SRI was a T-score over 60. Results: The high risk stress response group was 20.3% of the population before the shift system change. After the shift system change it decreased to 11.3%. After the shift system change, social support improved, leisure time became more sufficient, work-family conflict declined, and sleep quality in the night shift week improved. In multivariable linear regression, among workers under 40 years old sleep quality on night shift, leisure time sufficiency, social support and work-family conflict contributed to the improvement of stress response. Among workers over 40, work-family conflict contributed to the improvement of stress response. Conclusions: The change to consecutive day shifts improved stress response and mediated with improved nighttime sleep, decreased work-family conflict, increased leisure time and improved work-family conflict.

• 서비스연구
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• 제6권4호
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• pp.35-45
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• 2016

본 연구는 선행연구에서 제시된 ERP시스템의 운영단계의 성공요인들에 대해서 전문가 그룹의 면담과 의견 수렴과정을 거쳐 중요 핵심 성공요인을 도출하고, 도출된 성공요인들을 계층화 의사결정법(AHP)을 이용하여 각 요인들에 대한 상대적인 중요도를 분석하였다. 1차 계층의 성공 요인들에 대한 중요도 분석에서는 조직/인력 요인의 중요도가 가장 높은 것으로 나타났으며, 2차 계층의 성공요인을 1차 계층의 중요도를 고려한 가중치 분석에서는 경영진의 지원과 관심이 가장 중요한 요인으로 분석되었고, 그 다음으로 프로세스 최적화, 변화관리, 운영조직의 지원, 프로세스 혁신조직 유지 순으로 분석되었다. 따라서 본 연구에서는 ERP 시스템의 운영단계에서 ERP 시스템의 도입 성과를 극대화하기 위해서는 경영진의 지속적인 지원과 관심뿐만 아니라 ERP 시스템의 도입으로 인한 내부 환경 변화에 대한 적절한 변화관리가 요구되며, ERP 시스템을 전담하는 운영조직의 지원과 프로세스에 대한 지속적인 혁신을 위한 별도의 조직을 갖추어야 할 것이라는 연구결과를 제시할 수 있었다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.437-441
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• 2008

The community mixed-support facility in Japan is making efforts to try various approaches according to the changes made to allow the privatization of public facilities on the basis of Act on Special Measures for Urban Regeneration since 2004. Due to this change in policy, the community mixed-support facility is now taking further steps in trying to implement variety of approaches in the perspective of urban regeneration and urban maintenance and at the same time the trend of installation of community facility has gone through vivid changes for the last 20 years. The causes of this are from the social demand that claims for of new facilities and the change in the subsidy system in relation to equality in facility installation. Examples of the first cause can be the building of perpetuating educational society, an execution or a movement towards the society of gender equality, a countermovement for an aging society as well as a welfare society, and recently social phenomenon related to consumption is becoming an issue. And for the last, the number of construction of facilities is increasing that grow out of the traditional facility system. The complex of community mixed-support facility will provide public administrative and community mixed-support services to local people as well as to form a notion of community and a feeling of solidarity. Ultimately, this will develop local areas by regional interchanging of information. In this very research, we will analyze the community mixed-support facility and its characteristics as well as its implications and consider the types of complex through many preceding instances in Japanese community mixed-support facility.

• 혜화의학회지
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• 제23권1호
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• pp.125-135
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• 2014

Objectives : The purpose of this study is to detect the change of pattern according to phase and to identify the associated factors with depression in stroke patients. Methods : The study was designed as a longitudinal study. Data was collected from 90 subjects, who were diagnosed with stroke using a brain MRI. The instruments included rehabilitation will, social support, FIM(Functional Independence Measure), NIHSS(National Institute of Health Stroke Scale), and BDI(Beck Depression Index). The collected data were analyzed using by SPSS 19.0 program package. Results : There were significant differences of depression pattern among the three phases. The most depression associated factor was the level of FIM. Conclusion : These results will support strategies for intervention to improve depression of stroke patients. Most affecting factors should be considered for depression intervention.

• 대한중풍순환신경학회지
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• 제14권1호
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• pp.23-30
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• 2013

■ Objectives This study is to examine change of gait parameters on shoes sole height(high heels, MBT shoes, house shoes) through gait analyzer. ■ Methods The subjects of this study were 12 women in their twenties. Gait analysis system is 5m in total length and gait is led to be comfortable. They put three kinds of shoes each and were led to walk 5m on gait analysis system. ■ Results There were significant differences in step length, single support and load response of gait parameters and in stride length and total double support at double support phase. ■ Conclusion Muscle activity differs in that different that shoes sole height and form because tibialis anterior muscle has strengthen and gastrocnemius has stretched. Therefore we think that patients with knee joint problem consider gait parameters when shoes select.

• 한국산업보건학회지
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• 제33권3호
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• pp.280-283
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• 2023

Objectives: The purpose of this study was to examine the change in exposure concentration in the cleaning process after installing a local exhaust system. Methods: Dichloromethane measurement was conducted according to the KOSHA Guide (A-19-2019). Results: After the local exhaust device was installed, a total of three measurements were conducted, including temporary work environment measurements, and all of the measurements did not exceed the DCM exposure standard, but were more than 50% of the DCM Time Weighted Average((8-TWA) Conclusions: It is thought that the local ventilation system of a small business needs not only support for the initial installation cost, but also educational support for maintaining the performance of the local ventilation system and support for consumables (adsorbents, filters, etc.) that incur periodic costs.

• 대한정형도수물리치료학회지
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• 제23권1호
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• pp.23-30
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• 2017

Purpose: The purpose of this study was to investigate the effect of transverse abdominis ratio and balance ability during bridge exercises on different support surface. Methods: The subjects were 20 students at G University. Ultrasound equipment was used to measure the transverse abdominisratio and the computerized balance measurement equipment was used to measure the balance ability before and after bridge exercises on different support surface. Results: Transverse abdominis ratio change between the groups was a significant difference only in the unstable support surface training group (p<.05). Normal standing eye close balance ability change between the groups was significantly different only in the unstable support surface training group (p<.05). The changes in the transverse abdominis ratio after 7 days of exercise and 14 days after exercise were significantly different between the groups (p<.05). Normal standing eye close balance ability showed a significant difference at 7 days after exercise and 14 days after exercise (p<.05). Conclusions: It is more effective to balance ability and ratio of the transverse abdominis when bridge exercises on an unstable support surface than to perform bridge exercises on a stable support surface. Therefore, we propose an effective program for patients with instability of the lumbar in clinical practice. bridge exercises on different support surface.

• 가정과삶의질연구
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• 제17권3호
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• pp.47-62
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• 1999

The purpose of this study was to investigate the problem coping strategies and depression of unemployed husband's wives and to analysis the social support(education and counseling program) needs for their psychological adjustment. The subjects were 139 unemployed husband's wives living in Seoul city and Kyungi-do province. The questionnaire method was used for data gathering. The major findings were as follows" 1) Wives perceived the most negative change of unemployed husband. Wives' depression was influenced by self-esteem evaluation of husband's coping behavior weak health passive coping strategies and negative change of husband and marital relation. 2) Wives needed education and counseling support the most in the area stress & mental health problem marital conflict and marital communication. The result of this study were discussed in the relation with the contents of education and counseling program for unemployed husbands' wives.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2007년도 정기 학술대회 논문집
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• pp.165-169
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• 2007

In order to develop VirtuAlmighty system, CPDM (construction project data management) and CPLM (construction project lifecycle management) model must be settled beforehand. Because most of information systems based on 3D-Design have its own database and business process. So, our team will develop collaboration management architecture of construction process for Decision Support based on PLM (Project Life-cycle Management). This architecture with business processes and Database can be used in process develop, process monitoring with many stakeholders of project, process change management, and so on.

• 한국환경과학회지
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• 제25권4호
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• pp.589-601
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• 2016

This study aims to analyze the priority of regional climate change policy utilizing AHP (analytic hierarchy process) at the area of Metropolitan City of Incheon. It derives four factors at first hierarchical level, at which level the analysis of pair-wise comparison indicates that industrial sector, energy sector, climate change response, and green culture policy are considered important in that order. It also ends up with sixteen factors at second level. The result of comparison analysis between all factors reveals that investment promotion in green technology R&D is considered the most significant factor of all, followed by establishment of green enterprise support system, electricity-efficiency enhancement support project and build-up of green culture policy governance. The result implies that diverse promotional policies have to incorporate business, institutional, and cultural aspects for sustainable climate change policy of regions. The contribution of this study is that it highlights the need to include regional characteristics in deciding priority among policy options for them to be effective.