درخت حوزه‌های تخصصی

The purpose of the research was to investigate the role of visionary leadership and empowering leadership of school principals On Teacher's Change Tendencies by mediating role of teachers’ organizational learning and professional development. The research population was all the primary school teachers of Kurdistan province. Of those, 364 teachers were selected by proportional stratified random sampling based on the Cochran's Formula. The research method was a quantitative correlational study based on the covariance based structural equation modeling approach. To collect data, the empowering leadership questionnaire (Ahearn, Mathieu and Rapp, 2005); visionary leadership questionnaire (Kanger and Kanango, 1998); Organizational learning questionnaire (Garcia Morales et al., 2006); professional development questionnaire (Nova's, 2008) and tendency to change questionnaire (Dunham et al, 1989) were used. The reliability and validity of the questionnaires were evaluated by the Cronbach's alpha coefficients and confirmatory factor analysis. To analyze the data, structural equation modeling was used by Lisrel software. The results showed that: visionary and empowering leadership of school principals had a direct, positive and meaningful effect on teachers' organizational learning, teachers' professional development and teachers' change tendencies. They had also a positive and significant indirect effect on teachers' change tendencies through organizational learning and professional development. The variables of visionary and empowering leadership of school principals, teachers' organizational learning, and teachers' professional development were able to explain 0.13 of the variance of teachers' change tendencies.

Nowadays, the role of motivation is important in all activities, including education and achieving academic progress, and it is necessary to analyze it. Therefore, the purpose of this study was to examine the causal model of academic motivation based on perceived teacher support and academic optimism, the mediating role of academic self-efficacy and the effectiveness of the educational program derived from the model on students' academic engagement. As the results showed, the level of academic achievement motivation, perceived teacher support, academic optimism, academic self-efficacy and academic involvement of girls was slightly higher than that of boys, but this difference was not statistically significant. Also, from the students' point of view, the teacher's perceived support on the motivation to progress and academic self-efficacy; Academic optimism affects the motivation to progress and academic self-efficacy affects the academic motivation of students. The research method in this combined article includes; The descriptive method is of correlation type and it is a semi-experimental method with a pre-test-post-test design with a control group.The result of this research contains the statement of the relationship between students' academic motivation based on perceived social support and academic optimism with automatic mediation, which all these factors lead to the explanation of effective academic engagement

Although information and communication technology (ICT) is discussed in different aspects of education for a long time and numerous scholarly works have been published by Iranian researchers in Persian and English, but a study that illustrates the whole status of published works is not yet conducted. There is no reliable source to display the body of knowledge produced in this field. For this reason, it is necessary to investigate state of the art of ICT in educational system of Iran through a systematic review of scientific published papers. The present research aims in identifying, interpreting and describing the topics and approaches used by the Iranian authors to study ICT in the educational system of Iran. Achieving the identity or knowledge base of this field is performed with an descriptive-interpretive approach in order to perceive the status of technology application in the educational system of Iran. The research population includes all articles published in the journals of Education and ICT. In this regard, research articles in the field of ICT in the educational system in both Persian and English languages were searched in databases between 2001 and 2022. By using the systematic review method, a list of related keywords and concepts were searched in Persian and English databases which include related journals. After conducting the initial search and applying the inclusion criteria, 112 articles were included in the study. Finally, a detailed review and in-depth investigation was conducted by using qualitative content analysis. Based on the results of the analysis, four dimensions of ICT in the educational system were extracted: “Leadership”, “Professional development”, “Assessment”, and “Teaching-learning process”. Analyses shows that these dimensions are not considered evenly. Sub topics of these four areas as well as ignored areas are discussed. Also, future directions are proposed

Branches of international law closely concern international and non-international armed conflicts. So, these principles are tried to be operationalized in the Nagorno-Karabakh conflict. From the point of view of international law, the disputed region is recognized as a part of the territory of Azerbaijan, and no country has recognized the self-proclaimed Republic of Armenia there. Nagorno-Karabakh region belongs to Azerbaijan from the perspective of international law and based on the resolutions of the Security Council. This study is conducted to examine the legal aspects of the Nagorno-Karabakh crisis, seeking an answer to its legal implications. According to the results, Azerbaijan's rights to maintain its territorial integrity are undeniable and legitimate. However, the actions of the Republic of Azerbaijan, even in the context of defending its territorial integrity, should not pose a threat to the Armenian people of Karabakh. Referring to the acceptance of the principle of territorial integrity regarding the right of nations to self-determination in international law, any action against this principle is not legitimate, and the right to self-determination is accepted as long as the said principle is not violated.

Regional Order and Maximum Pressure on the Islamic Republic of Iran, an American NarrativeAbstractOver time, various foreign policy and International Relations scholars have offered different themes and arguments on foreign policy. The necessity to review these themes and definitions are due to the continuity of foreign policy as a continuum, in which foreign policy and its different terms take shape and are formed. This study conducts a research on an American perspective of the maximum pressure campaign against Iran, which was a new term and policy enforced by the Trump administration. It reviews different tools of American statecraft and argues that the maximum pressure campaign was a multilayered hybrid warfare with repercussions. In this regard, historically, the American security arrangement in Western Asia has undergone various stages. In the 1970s it was based on the Twin Pillars of Nixon while later on it was based on confrontation which was adopted under different terms such as dual containment and containment. In this study through a contextual analysis it is deducted that the campaign against Iran was an American example of multi-layered hybrid warfare. In addition, it is argued that this multi-layered hybrid warfare created an unstable region. This development alongside the American pivot to Asia has created a regional arrangement which involves great power competition and is inclined towards Chinese and Russian intervention and mediation. Thus an increased third party foothold and a destabilized regional order are the outcomes of the maximum campaign, which ostensibly contradict the American pivot to Asia.