اسدالله مهرآرا

Purpose: Today, the media has an effective role in human life and based on this, the present study was conducted with the aim of providing a pattern of media influence on the spread of life insurance culture. Methodology : This study in terms of purpose was applied and in terms of implementation method was qualitative. The study population was the managers of Iran Life Insurance Company in 1400 year, which based on the theoretical saturation principle number of 15 people were selected by purposive sampling method. To collect data were used from semi-structured interviews, which their validity was confirmed by the triangulation method and their reliability by Cohen's Kappa coefficient method was obtained 0.78. Finally, the data were analyzed by open, axial and selective coding method based on the grounded theory in Maxquda software. Findings : The results of the analysis showed that the pattern of media influence on the spread of life insurance culture had 79 indicators in 24 sub-categories and 6 main categories; so that the main category of causal conditions included 3 sub-categories of media management development, strengthening insurance culture and dynamic interactions, the main category of contextual conditions included 3 sub-categories of media patterns diversity, media awareness and cultural capabilities of mass media, the main category of intervention conditions included 3 sub-categories of media transparency, media space and audience characteristics, the main category of the central phenomenon included 3 sub-categories of media structural requirements, media management requirements and media forces requirements, the main category of strategies included 3 sub-categories of evaluation of positioning process, evaluation of target media selection process and evaluation of media channels and the main categories of outcomes included 3 sub-categories of competitive advantage, development of culture insurance and market and design practical strategies. Finally, the pattern of media influence on the spread of life insurance culture based on grounded theory was drawn. Conclusion : The results indicated the identification of many categories and indicators in the pattern of media influence on the spread of life insurance culture. Therefore, in order to spread of life insurance culture, it is necessary to provide the ground for improving the identified indicators and categories.

The purpose of this research is to investigate the factors affecting Iran’s tourism industry with a sustainable development approach.  The statistical population in the qualitative research includes experts and specialists in the tourism organization and professors with proficiency in the field of tourism, and the quantitative research comprises the experts of tourism development in the tourism organizations of Iran. The sampling methods in the qualitative and quantitative studies are purposeful and random stratified, respectively. The method of data collection in this research is based on library studies, a review of relevant texts and literature, and field-based and data collection is performed through interviews and questionnaires. Non-probability purposive sampling was applied to select the interviewees, and during this process, experts were tried to have practical experience in addition to theoretical knowledge. The results of the research demonstrate that based on the Dalala technique, the institutional criterion is the most effective and the sustainable human resources index has a very high level of effectiveness, and the criteria of sustainable human resources have the most interactions with other criteria studied. Furthermore, based on the structural equation technique, it was determined that all the identified factors have a significant impact on the development of the tourism industry.

Purpose : The main purpose of this study is to present a change management model in the automotive industry based on general industry policies in the fourth-generation industrial revolution. Method : To achieve this goal, first the effective factors and indicators affecting change management are identified based on the data model of the foundation and then these factors and indicators are categorized. Given that the purpose of this research is exploratory, the use of the grounded theory research method and semi-structured interviews with experts and professors led to the development of research model criteria. Findings : Based on the interviews and previous studies, the factors affecting the management of change in internal and external categories have been identified. Finally, change management strategies have been identified in three components: selecting acceptable managers, using consultants and expert staff, and creating a sense of empathy and trust. Conclusion : The use of expert managers and appropriate leaders causes change management to be implemented productively. Ultimately, these strategies result in increased survival under the components of greater brand acceptance and profitability. Change management strategies have been identified in three components: selecting acceptable managers, using consultants and expert staff, and creating a sense of empathy and trust. Changes are more about the individual's feelings than emotions and are technical, and associating them with change is the most difficult stage of change

Purpose : The purpose of this study is a policy-making model of the Ministry of Industry, Mine and Trade (MIMT) based on digital transformation is presented. Method : The study is an applied-developmental study in terms of purpose and cross-sectional survey research. A semi-structured interview and Likert scale questionnaire were used to collect data. The reliability of the questionnaire was assessed using Cronbach's alpha and combined reliability. The statistical population includes experts in the automotive industry until the theoretical saturation was reached and 15 experts participated. Using Cochran's formula for indeterminate populations, 365 people were calculated as a sample and cluster sampling method. To analyze the data, the grounded theory analysis method was used to identify the research indicators, and to validate and present the final model, the structural equation modeling method and LISREL software were used. Findings : it can be acknowledged that before deciding to transform processes and enter the digital arena, it is necessary to assess the readiness of the organization as well as its human resources to accept this change Conclusion : the implementation of the automotive industry policy for digital transformation will make the Ministry of Industry, Mine, and Trade the digital leader in the automotive industry.

Purpose: The purpose of this study was to design a biorhythm management model for Iranian public school principals with a fuzzy Delphi approach. Methodology: The design of the present study was qualitative with fuzzy Delphi method. Statistical population, professors of organizational behavior management in universities of Mazandaran province and senior managers of education departments in cities of Mazandaran province were selected and four rounds of fuzzy Delphi technique were performed with their cooperation. This selection and interviewing continued until the theoretical saturation was reached. Using the "rich information" sampling method with 15 professors of organizational behavior management in the universities of Mazandaran province and senior managers of education departments in the cities of Mazandaran province, the required information with semi-structured questionnaires Collected in four rounds. SPSS software was used to analyze the data. Findings: The results showed that the biorhythm management model of Iranian public school principals has four cycles and 28 dimensions of physical cycle (physical) (high mobility and energy, high physical strength, physical endurance and stability, physical weakness (negative), decreased physical ability (negative), inactivity and lethargy (negative), doing useful work and extreme fatigue (negative) ), Emotional cycle (interest in work and life, kindness, immorality and temper (negative), irritability (negative), confusion and mental weakness (negative), love of others, the power of creativity in affairs and mobility in Against the behavior of others (negative), intellectual cycle (mental) (rational) (promotion of intelligence, comprehension and memory, forgetfulness (negative), mental laziness (negative), poor decision-making power (negative), thinking power in affairs , Gaining new ideas and not focusing on personal and work affairs (negative) and intuitive cycle (inner inspiration, strong sixth sense, absorbing negative energy (negative) and attracting the spiritual forces of nature). Conclusion: Investigating the effect of biorhythm and different situations of employees on their job performance is an important issue and should be considered to prevent problems and increase performance, so identifying the explanatory dimensions of biorhythm management among managers of educational organizations, according to their critical tasks, is very important. And it seems necessary