مطالب

Purpose: The purpose of this study was to determine the impact of leadership style on innovation according to the mediating role of commitment and organizational climate. Methodology: The research method was applied in terms of purpose and descriptive-survey in terms of data collection method. The statistical population of the study consisted of all employees of the Tax Administration of Iran. Using Cochran formula and stepwise cluster random sampling, 752 individuals were considered as the sample size. Data were collected using standardized and transformational leadership questionnaires by Bass & Avilio (2000); organizational commitment by Meyer & Allen (1997); Holpin & Croft (2000); After collecting the questionnaires, the data were analyzed by mean, standard deviation, percent, frequency and table using SPSS software and statistical inference was made by structural equation modeling using lisrel software. Path coefficients and software significant coefficients were used to investigate the research hypotheses. Findings: The results showed that the degree of fit of the proposed model was appropriate according to the research components; transformational leadership on innovation with mediator role of organizational commitment was 0.90, transformational leadership on innovation with mediator role of organizational commitment. 0.82, pragmatic leadership influenced innovation with mediator role of organizational commitment 0.99, also pragmatic leadership influenced innovation with mediator role 0.71. Conclusion: Managers can increase employees' organizational commitment by adopting transformational leadership style or a combination of transformational and pragmatic leadership style rather than pragmatic style.

Purpose: The purpose of the present study was to present a model of the effect of social intelligence on teachers' quality of life by explaining the role of risk management. The research method was mixed and implemented with two types of qualitative and quantitative approaches. Methodology: The present study was a mixed (qualitative-quantitative) analysis. The statistical population of the present study included all teachers of North Khorasan province in the academic year of 2018-19. Based on this, 10 of them were selected with the criteria of over 15 years’ experience in educational management and doctorate level and were selected as the sample of the study. The statistical population was 13,800 in the North Khorasan Province Education Department. The statistical sample of the study was 400 people using quantitative Morgan table. In the qualitative part of the study, interview questions were formulated and 10 in-depth expert interviews were conducted with educational experts in the field of educational management. Then, using qualitative theme analysis, the main concepts of index extraction and coding were performed. In the quantitative part of the research, the effect of social intelligence on teacher quality of life was explained by explaining the role of risk management by using interpretive structural modeling method. Findings: The findings of the present study showed that "social intelligence" had an impact on "quality of life" and also social health mediated the relationship between social intelligence and quality of life. Conclusion: Teachers with high social intelligence establish very good social relationships with influential and important people, and this is precisely why their risk-taking on different subject’s increases.

Purpose: The aim of this study was to identify the main components of school performance evaluation in desirable condition. Methodology: The present study was a descriptive cross-sectional study. The statistical population of the study consisted of 1980 high school principals who were selected based on Cochran's formula of 322 students using cluster-cluster sampling method. Educational management (including 15 university professors, 20 administrators and 15 school administrators) selected through purposive sampling, semi-structured interviews were conducted, primary components identified and then identified by the researcher to determine the final components. It had 172 items and its face validity and content validation by Tidopa experts for it was 75/0 using Cronbach's alpha, was used. Data were analyzed using exploratory factor analysis and structural equations. Findings: The findings indicated that the following components could be considered for evaluating the performance of 12 components and 172 sub-components: 1- Management and leadership 2- Administrative and financial affairs 3- Teaching processes- Learning and planning 4-Axis programs 5-Information technology and intelligence 6-Physical space and equipment 7-Empower teachers and staff 8-Supplemental, extracurricular activities 9-Organizational climate and organizational culture10-Interaction with school environment and Gaining Experiences11- Physical Education, Health and Well-being 12- Staff Involvement, Parents and Students in School Affairs Conclusion: School management has a very important role in school performance. Therefore, school management and leadership as the main pillar of schools should play a scientific role and with respect to good human relations which will play an important role in enhancing school performance. Keywords: Evaluation, Performance, Schools, Desire.

Introduction: This study aimed to provide a model in order to educate professional citizens through knowledge-oriented era of Iran's education system. Methodology: The statistical population of the research consisted of all female and male principals and deputies of governmental elementary schools within cities of Tehran province (N = 11382). The sample size estimated to be 362 people based on the Cochran formula. The data collection tool was a researcher-made questionnaire based on a 5-point scale. Findings: Data analysis was performed by Cronbach's alpha test, Average Extracted Variance (AVE), Square root of AVE, Kolmogorov-Smirnov, Exploratory Factor Analysis, Confirmatory Factor Analysis and Friedman ranking test. Reviewing the research literature for understanding the complexity and extent of theoretical and practical domain of the research in training professional citizenship, and also reviewing the models, theories, and the study components, a global model of educating professional citizens was developed including the components of philosophy, goals, Perceptual framework, procedure of implementation, and system of evaluation and engineering. A survey was conducted through 30 experts of this field in order to determine the degree of quality of the proposed model for presenting the final model through an evaluation questionnaire including the philosophy and objectives of the model, the theoretical foundations, dimensions, components, indices, and mechanisms for educating a professional citizen in the knowledge-oriented era of Iran’s education system. In addition, this questionnaire was confirmed with a scale of 4.64 out of 5. Conclusion: Using this model, the country's education and training system can provide knowledgeable, committed, skilled, and professional citizens for society, knowledge economy and knowledge management in response to the third millennium generation.

Aim: The purpose of this study was to investigate the effectiveness of life skills training on personal-social adjustment and psychological capital of high school students in Tehran during 1397. Methodology: The method used in this study was applied in terms of purpose and in terms of data collection, a quasi-experimental design with pretest-posttest design with control group and random sampling. The statistical population consisted of all female secondary school students in 1397. Using random sampling, 30 students in both experimental and control groups (15 subjects) and control (15 subjects) were considered as the sample size. The experimental group received 8 life skills training sessions, and the control group did not receive any treatment. In order to collect information, two questionnaires, personal-social adjustment (California, 1953) and McGee's Psychological Capital questionnaires (2011) were used. In order to determine the reliability of the questionnaire, Cronbach's alpha coefficient was used and the coefficient for each questionnaire was higher than 0.7. Content validity was also used to assess the validity of the questionnaire, which was approved by the relevant experts. Data analysis was performed using SPSS software in two sections: descriptive and inferential (covariance analysis). Findings: Findings showed that life skills training increased personal and social compatibility of students. Based on the results of the findings, life skills training increased the psychological capital and its components in students(P> .0 / 01). Conclusion: Therefore, it seems that life skills training can enhance students' adaptation and provide effective techniques for increasing psychological capital.

Purpose: The purpose of the present study was to investigate the Effectiveness of Motor Skills Training on Improve the Ability to Fitter in University of Applied Science Students. Methodology: The present study was a quasi-experimental study with pretest-posttest design with control group. The statistical population of the study was all students of Applied Academic University (a subset of the motor skills industry sector) in Tehran during the academic year 2017. 60 non-random sampling methods were selected. Thirty of those in the experimental group were students who had high grades in the courses and the control group of 30 were randomly selected with high and moderate scores. The experimental group consisted of 9 sessions under Pede and Pegboard training with the proposed model, and the control group remained on the list. Data collection was performed on the basis of Purdapog board test. Data analysis was performed using SPSS-23 software in two sections: descriptive and inferential (covariance analysis). Findings: The results showed that the motor skills training model was able to increase the agility of dominant, non-dominant hand agility, as well as the experimental group assembly compared to the control group (P <0.05). Conclusion: Implementation of the proposed model of motor skills training can improve students' assembly ability.

Purpose: Today, countries around the world have come to realize that a wide range of skills, thinking skills and basic skills are needed to prepare students for an unpredictable future. To achieve this, learners must expand their awareness of themselves as thinkers and learners, practice strategies for effective thinking, and develop the thinking skills they need throughout their lives, because thinking and thinking are at the beginning of any Production and construction in the human world. The new education is trying to provide children with the necessary curriculum preparation through the various curricula. Teaching philosophy to children is one of the ways that has been considered in recent years for thinking and reasoning. Methodology: The purpose of this study was fundamental and in terms of data collection, it was a descriptive survey and it was a qualitative research in terms of content analysis and foundation data method. All elementary school students in the city of Sari were the community of research experts who had at least one elementary school teacher. Semi-structured interviews were conducted with 12 people using snowball sampling. Findings: The results of the content analysis and dimensional data analysis method showed that teaching philosophy included teaching how to think, teaching to ask, how to ask. Emphasis on the rightness of thought, on right thinking, on the transfer of philosophical thoughts to learners. Conclusion: Involving children in teaching philosophy has both cognitive effects and increased self-esteem, self-efficacy, social intelligence, emotional intelligence and perhaps transferable skills. It is effective in reducing anxiety, enhancing positive behaviors in the classroom, promoting positive self-concept, cultivating emotional adjustment, and reducing irrational thinking

Purpose: The present study was designed and validated the Entrepreneurial Skills Model in Saze Gostar Saipa Industrial Company. Methodology: The research method was purpose-based, applied-fundamental; in terms of data type, mixed (qualitative-quantitative), of exploratory type; it was survey-based on data collection method. Statistical population in the qualitative section was academic and industrial experts including senior managers of Sazeh Gostar Saipa Industrial Company. The statistical population in the quantitative part of the study included all employees of Saze Gostar Saipa Industrial Company. Using Cochran formula, 309 persons were selected using multi-stage sampling. In this research, library method, semi-structured interview (qualitative section) and researcher-made questionnaire (quantitative section) were used for data collection. Content analysis was used to analyze the qualitative data of the research and in the quantitative part descriptive and inferential statistical methods (structural equation modeling, exploratory factor analysis and single sample t-test) were used. Findings: The findings showed that entrepreneurial skills include technical, managerial, interpersonal, interpersonal, applied and critical thinking skills. The model presented in the present study was also well-fitted. Conclusion: According to the findings of the study, it can be acknowledged that in order to acquire entrepreneurial skills in Saze Gostar Saipa Industrial Company, it is necessary to pay attention to the technical, communication and thinking skills of the employees and to train them.

Since 2011, the region has been a profound socio-economic changes originated from n Tunisia, & spread to Middle Eastern and the former power structures affected. The management and direction to these uprisings is the key question of this paper. The key question, is the foreign policy of the Islamic Republic of Iran how answer to these Middle East public uprisings in the years 2011-2014? The answer to this question is, Islamic Republic of Iran through the promotion of revolutionary Islam in the region of Middle East, In fact, Iran's strategy towards these developments combined to promote dialogue of resistance against hegemonic and strengthen geopolitical forces aligned with Iran. Thus, on the one hand, Iran has tried to promote revolutionary positions that contradict the intervention of regional powers (Saudi Arabia) and trans-regional (America) and the other hand, Iran, by spiritual support, encouraged the aligned forces to dialogue of resistance to effective involvement in changes. This paper use the method of explanation-analysis

The developments in the contemporary world, particularly the revolutions, coups and wars, have led to development of many theories about social movements. One of the methods used in social movements to bring about sociopolitical change is nonviolence. Nonviolent method of struggle was theorized by Gene Sharp, who collected and introduced 198 methods of nonviolent actions, protest and persuasion. The present paper is an attempt to study Imam Khomeini’s approach to political struggle against the Shah’s regime. The focus of this paper is analysis of methods used by Imam Khomeini in his struggles until the victory of the Islamic Revolution. The main question of this paper is: What was Imam Khomeini’s approach to violence and nonviolence in his political struggles against the Shah’s regime? The hypothesis formulated based on the above question is as follows: In Imam Khomeini’s approach, ends do not justify the means, hence, he used many nonviolent methods and did not preach or use violence in the course of his struggles. Documental method has been employed for the purpose of this research. The Findings of this paper indicate that Imam Khomeini’s approach to political struggle was nonviolent and based on Islamic teachings, mainly employing "persuasion" and "nonviolent protests." The findings also indicate that these techniques are among the 198 techniques collected by Gene Sharp.

Introduction: This study was conducted to control hand tremors and decrease adverse effects due to the high field intensity in advanced Parkinson’s disease. We aimed at concurrently controlling two areas of Basal Ganglia (BG) in a closed-loop strategy.Methods: In the present research, two nuclei of BG, namely subthalamic nucleus and globus pallidus internal were simultaneously controlled. Furthermore, to enhance the feasibility of the suggested control strategy, the coefficients of the controller were determined using a hybrid version of the harmony search and cuckoo optimization algorithm. Results: The advantages of the applied method include decreasing hand tremors and applied electric field intensity to the brain; consequently, it leads to reducing adverse effects, such as muscle contraction and speech disorders. Moreover, the purposed controller has achieved superior performance against changing the parameters of the model (robustness analysis) and under noise tests, compared to other conventional controllers, such as Proportional Integrator (PI) and Proportional Derivative (PD).Conclusion: The employed approach provided an effective strategy to reduce hand tremors. It also decreased the delivered high field intensity to the brain; consequently, it reduced adverse effects, such as memory loss and speech disorders. It is important to ascertain the superior performance of the suggested closed-loop control scheme in different conditions and levels of tremor. Such a function was examined in terms of robustness against the variation of parameters and uncertainties. We also obtained time domain outcomes, i.e., compared with the state-of-the-art approaches.