درخت حوزه‌های تخصصی

Purpose: Today, the use of online education significantly has grown in compared to the past. Therefore, the aim of this study was to determine the effect of components of the field of artistic aesthetics on online education. Methodology: The present study in terms of purpose was practical and in terms of implementation method was interventional with a pretest, posttest and one-month follow-up design. The research population was the fourth grade students of district 2 of Tehran city in the 2021-22 academic years. The number of 50 people of them were selected by cluster sampling method and randomly replaced into two experimental and control groups. The experimental group was trained for one month from Saturday to Wednesday in the field of artistic aesthetics in Skyroom, and the control group was trained with the usual method in Skyroom. The research tool was a researcher-made online education questionnaire with 13 items, which the face validity by the opinion of experts was confirmed, and its reliability with the test-retest method was obtained above 0.80. The data were analyzed by methods of variance analysis with repeated measurements and Bonferroni post hoc test in SPSS version 19 software. Findings: The findings of the present research showed that teaching the components of the field of artistic aesthetics led to increase all variables of online education including music and sound, dramatic movements, imagery, visual arts, digital media and film, animation, storytelling and narrative, recognition of colors and lines, poetry and text, pantomime, rhythmic story writing, humor and puppet shows were improved in students and these results remained in the one-month follow-up phase (P<0.05). Conclusion: The results showed the effect of the intervention based on the components of the field of artistic aesthetics on all variables of online education. Therefore, can be used the method of teaching the components of the field of artistic aesthetics along with other educational methods to improve online education.

Purpose: The quality of working life due to the improvement of the quality of human resources has been the focus of most managers and planners. As a result, the present research was conducted with the aim of identifying the components and indicators of the quality of working life of school managers. Methodology: This study in terms of purpose was applied and in terms of implementation method was descriptive from type of qualitative. The research population was experts who were familiar with the research field and the samples of this study according to the principle of theoretical saturation were determined 20 people who were selected by non-probability purposive and snowball sampling methods. The research tool was an in-depth interview with experts, whose content validity was confirmed by 10 experts in the field of educational management, and its reliability was calculated by the method of the coefficient of agreement between two coders of 0.77. Finally, the data obtained from the interviews were analyzed by coding method. Findings: The results of the analysis showed that the quality of working life of school managers had 92 indicators in 5 components including the individual factors, group factors, organizational factors, managerial factors and educational factors. Finally, the pattern of components of quality of working life of school managers was drawn. Conclusion: According to the results of this study, in order to improve the quality of working life of school managers should be provided the ground for the improvement of individual, group, organizational, managerial and educational factors affecting it.

Purpose: In this research, the influencing factors on the behavior of human resources in the marketing department and human resource management policies and their relationship with the strategies of this department have been examined in order to identify the factors that are related to the superior performance of this department. Methodology: The data collection tool was semi-structured interviews were conducted using a combination of purposive (judgmental and quota) and theoretical sampling. In this regard, there were 36 elites in the statistical population of this research. Data analysis was done in three stages open coding, axial coding, and selective coding, and based on that, a qualitative research model was presented. Findings: The results of the research led to the extraction of 669 open codes, 160 concepts and 40 categories in the form of a paradigm model include the central category (strategic management of human resources in marketing, culture, improvement and correction, coherent and aligned systems), causal conditions (control of destructive effects), strategies (job satisfaction, commitment, trust, perceived organizational support, motivation, justice, reward, employee participation, loyalty, empowerment, empowerment, green insight into human resources and marketing), the prevailing context (demographic characteristics, psychological characteristics, organizational structure, strategy, organizational culture and supply, technology in use). Conclusion: finally outcomes (superior performance, organizational citizenship behavior, key work behaviors and production axis, the effects of human resource strategies, environmental thinking and green performance) were presented.