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        Evaluation of Coordination of Emergency Response Team through the Social Network Analysis. Case Study: Oil and Gas Refinery

        Mohammadfam, Iraj,Bastani, Susan,Esaghi, Mahbobeh,Golmohamadi, Rostam,Saee, Ali Occupational Safety and Health Research Institute 2015 Safety and health at work Vol.6 No.1

        Background: The purpose of this study was to examine the cohesions status of the coordination within response teams in the emergency response team (ERT) in a refinery. Methods: For this study, cohesion indicators of social network analysis (SNA; density, degree centrality, reciprocity, and transitivity) were utilized to examine the coordination of the response teams as a whole network. The ERT of this research, which was a case study, included seven teams consisting of 152 members. The required data were collected through structured interviews and were analyzed using the UCINET 6.0 Social Network Analysis Program. Results: The results reported a relatively low number of triple connections, poor coordination with key members, and a high level of mutual relations in the network with low density, all implying that there were low cohesions of coordination in the ERT. Conclusion: The results showed that SNA provided a quantitative and logical approach for the examination of the coordination status among response teams and it also provided a main opportunity for managers and planners to have a clear understanding of the presented status. The research concluded that fundamental efforts were needed to improve the presented situations.

      • KCI등재

        Evaluation of Coordination of Emergency Response Team through the Social Network Analysis. Case Study: Oil and Gas Refinery

        Iraj Mohammadfam,Susan Bastani,Mahbobeh Esaghi,Rostam Golmohamadi,Ali Saee 한국산업안전보건공단 산업안전보건연구원 2015 Safety and health at work Vol.6 No.1

        Background: The purpose of this study was to examine the cohesions status of the coordination withinresponse teams in the emergency response team (ERT) in a refinery. Methods: For this study, cohesion indicators of social network analysis (SNA; density, degree centrality,reciprocity, and transitivity) were utilized to examine the coordination of the response teams as a wholenetwork. The ERT of this research, which was a case study, included seven teams consisting of 152members. The required data were collected through structured interviews and were analyzed using theUCINET 6.0 Social Network Analysis Program. Results: The results reported a relatively low number of triple connections, poor coordination with keymembers, and a high level of mutual relations in the network with low density, all implying that therewere low cohesions of coordination in the ERT. Conclusion: The results showed that SNA provided a quantitative and logical approach for the examinationof the coordination status among response teams and it also provided a main opportunity formanagers and planners to have a clear understanding of the presented status. The research concludedthat fundamental efforts were needed to improve the presented situations.

      • Theoretically Informed Correlates of Hepatitis B Knowledge among Four Asian Groups: The Health Behavior Framework

        Maxwell, Annette E.,Stewart, Susan L.,Glenn, Beth A.,Wong, Weng Kee,Yasui, Yutaka,Chang, L. Cindy,Taylor, Victoria M.,Nguyen, Tung T.,Chen, Moon S.,Bastani, Roshan Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.4

        Background: Few studies have examined theoretically informed constructs related to hepatitis B (HBV) testing, and comparisons across studies are challenging due to lack of uniformity in constructs assessed. The present analysis examined relationships among Health Behavior Framework factors across four Asian American groups to advance the development of theory-based interventions for HBV testing in at-risk populations. Methods: Data were collected from 2007-2010 as part of baseline surveys during four intervention trials promoting HBV testing among Vietnamese-, Hmong-, Korean- and Cambodian-Americans (n = 1,735). Health Behavior Framework constructs assessed included: awareness of HBV, knowledge of transmission routes, perceived susceptibility, perceived severity, doctor recommendation, stigma of HBV infection, and perceived efficacy of testing. Within each group we assessed associations between our intermediate outcome of knowledge of HBV transmission and other constructs, to assess the concurrent validity of our model and instruments. Results: While the absolute levels for Health Behavior Framework factors varied across groups, relationships between knowledge and other factors were generally consistent. This suggests similarities rather than differences with respect to posited drivers of HBV-related behavior. Discussion: Our findings indicate that Health Behavior Framework constructs are applicable to diverse ethnic groups and provide preliminary evidence for the construct validity of the Health Behavior Framework.

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