درخت حوزه‌های تخصصی

In the early Islamic period, Khorasan was referred to as “Place of Sunrise” that stretched from the eastern side of the Lut Desert to the Hindukush Mountains. This region was divided into four parts or “quarters” of Neyshabour, Merv, Herat, and Balkh during the early centuries of Islam. The region that finally became the capital of Taherid dynasty was one of the important political, religious, and geographical centers during those years. A New York Metropolitan Museum’d expedition under Charles Carl Wilkinson was carried out on 3,500-hectare area of the ancient city of Neyshabour, from 1937 to 1948 AD.

Architectural education requires efficient methods to demonstrate its efficiency to meet the quantitative and qualitative needs derived from modern socio-economic development. In architectural education, the ability to design is an essential part and the main goal of education. Looking at the various methods and patterns related to architectural education and the type and content of instruction in architecture, one can observe the necessity of choosing or designing a model of thinking to teach skilled courses, including practical workshops in schools of architecture, institutions, and colleges. In this study, the relationship between emotional intelligence and creativity has been examined. Depending on the educational system structure, this examination can improve the educational infrastructure, because the main function of the educational system is self-awareness of students regarding their personality. Students, by recognizing multiple intelligences, can gain the necessary confidence to be creative and self-fulfilling. Although less attention has been paid to identifying and developing creativity in our education system, it is necessary to scrutinize the processes of emotional intelligence and creativity and to examine the effective factors. In the present study, the standard tools for measuring and collecting information, were the Torrance Creativity Questionnaire Test, Gardner's Multiple Intelligence Test, and the Academic Improvement Test before and after training. In order to analyze the data and test the hypothesis, the methods used were Delphi's expert method, correlation test, covariance, and T-test in SPSS software. 

This study aims to investigate the correlation between the diversification and accruals quality (AQ) in Iran’s mutual funds considering two main hypotheses and four sub-hypotheses. This research investigates the effects of cases such as beta of the company, the company's return on assets, debt ratio of company, firm's size, and accrual quality on the company's cost of capital and considers the effect of mutual funds’ diversification on decreasing information risk calculated through accruals quality in Tehran Stock Exchange (TSE) and Iran Farabourse listed companies. This research investigates 42 mutual funds from 2009 to 2013. Furthermore, the financial data of companies is considered for 20 years up to 2013 in order to calculate the accruals quality. The research results indicate that the factors such as the company's beta, the company's return on assets, and the ratio of firm's debt have direct correlation with cost of capital and this indicates that the increased risk in the form of beta and debt ratio increases the investors' expected return. However, the firm's size is inversely correlated with the cost of capital indicating that the increased firm's size provides the possibility of borrowing and bargaining at lower costs for companies. Furthermore, diversification in mutual funds results in lowering information risk caused by low accrual quality. Accordingly, the result of this research can help the mutual funds’ managers and investment companies to better manage their investments