مطالب

Introduction: Considering the country's vulnerability to various disasters and the important role of the national media at the time of accidents and disasters and the public's attention to the media at this time, the present study aims to achieve and design a news executive model in crisis management. Method: This research has a mixed approach and therefore the research was conducted in two phases, qualitative and quantitative. The first phase is done using the method based on grounded theory or grounded theory and the next phase is done using the quantitative research method based on the researcher-made questionnaire. The statistical population of the research in the qualitative section includes managers and media and crisis elites who were interviewed using purposive sampling and saturation (25 cases). The statistical population of the quantitative section also included 196 managers, experts and media and crisis experts (Red Crescent Society and Crisis Management Organization) of the country. Findings: Based on the research findings, it can be said that categories such as the nature and unprofessional coverage of news, biased news organization, lack of media independence and ultimately public distrust and tendency to alternative media as the requirements for designing news executive model in crisis management were coded as causal conditions. In the theory analysis process, the help of MAXQDA software version 2020 was used, which identified a total of 120 concepts and 20 categories. Then, in the quantitative part, using Smartpls3 software, the relationship of these categories to explain the news in crisis management was obtained. Conclusion: According to the results, the categories of accountability of officials, social cohesion and increasing resilience, improving media performance and gaining public trust are the consequences of using appropriate strategies for developing news in crisis management. The results showed that there is a positive and significant relationship between the nature and unprofessional coverage of news with the design and explanation of crisis management news and also people's distrust and tendency to alternative media with inappropriate design of crisis management news.

Introduction: Academic achievement is one of the main concerns of the educational system of any country, and as a result, any factor that is effective in reducing or increasing its quantity and quality is considered and emphasized by researchers. Psychological damage and stressful accidents have effects on academic achievement. This study aimed to develop a model of structural equations for academic achievement of students with post-traumatic stress disorder (PSTD) (Kermanshah earthquake) based on cognitive ability; moreover, it was attempted to investigate the mediating role of difficulty in emotion regulation in this regard. Methods: This descriptive-correlational study was conducted based on a quantitative and applied research method. The statistical population of the present study includes all students with PSTD in Sarpol Zahab, Kermanshah Province, Iran, in the academic year of 2018-19. In total, 48 cases were selected using the available sampling method. The data were collected using the Capita’s Log software, Emotion Regulation Questionnaire, and final grades of Persian literature and mathematics courses. Data analysis was performed employing the structural equation modeling (SEM) and Smart PLS software. Findings: The results of this study in the form of a structural model showed that all t-coefficients among the three main constructs were higher than 1.96, which indicates the existence of significant relationships among research variables. In other words, cognitive ability has a direct and significant relationship with the academic achievement of students with PSTD. Moreover, there is a negative relationship between cognitive ability and difficulty in emotion regulation. Conclusion: The results of the present study revealed the direct and significant effect of cognitive ability on the academic achievement of students with PSTD. In addition, an indirect effect of cognitive ability was observed on the academic achievement of these students with a mediating role of difficulty in emotion regulation. The findings of the present study indicate that the improvement of the cognitive ability, as well as the enhancement of the skills related to emotion regulation in students with PSTD, leads to improved academic achievement.

INTRODUCTION: Despite the prevalence of the term “household disaster preparedness”, there is no consensus over a single and clear definition in this regard. The present study aimed to identify the components and explain the concept of household disaster preparedness. METHODS: The present study was conducted based on a qualitative design. After reviewing the concept and components of household disaster preparedness in previous studies, the subjects were selected by purposive sampling from managers and experts active in the field of disaster risk reduction, as well as heads of families. The data were collected through semi-structured interviews and were analyzed by the thematic analysis method, then the main and sub-components of household disaster preparedness were identified. FINDINGS: The classification of the components of household disaster preparedness revealed that this concept encompasses cognitive, physical-operational, financial, social, and psychological dimensions. However, household disaster preparedness was defined based on these dimensions. CONCLUSION: Household disaster preparedness consists of different dimensions. In order to evaluate this preparedness, an appropriate instrument is needed to assess all its dimensions.

INTRODUCTION: Crisis management maintains security, stability, and flexibility in society by integrating different social resources with appropriate decisions and strengthening the ability of the community to recover from the negative impacts. Therefore, the present study aimed to conduct a model analysis of effective factors in implementing crisis management policies. METHODS: The present study is a descriptive survey research with a mixed methods design. A total of 18 experts were non-randomly and purposefully selected for the qualitative section based on expertise and availability. In addition, 248 individuals were selected from managers and experts (658 people) of the National Disaster Management Organization of Iran and partner organizations for the quantitative section based on Krejcie and Morgan Table using Cochran's formula and simple random sampling. The research instrument was a researcher-made questionnaire including 33 factors affecting the implementation of crisis management policy, the content validity of which was confirmed by professors, and its reliability by Cronbach's alpha test (α = 0.89). Data were analyzed using SPSS and AMOS software and the AHP method was used to prioritize the factors. FINDINGS: Findings indicated that 33 components in the form of structural, organizational, environmental, and management factors, as well as financial and human resources, uniform practices, communication, information, and inter-organizational coordination, regulations, and policy implementers successfully affect the implementation of crisis management policies. Structural, organizational, and environmental factors significantly affect the implementation of policies. CONCLUSION: Defining the responsibilities of partner organizations as well as developing transparency and designing specific goals contribute to the successful implementation of crisis management policies.