درخت حوزه‌های تخصصی

The purpose of this research is Effectiveness of the Green Tax Sustainability Consequences based on Themes of Pluralistic Decision in Petrochemical Firms. The methodology of this research is a mix methodology and it has been used by Meta-synthesis, Delphi and Rough Theory. The target population was the qualitative, similar research and academic experts in the field of accounting. But the target population in a quantitative part was 22 managers of petrochemical firms, which is acceptable from the statistical population due to the requirement of rough theory analysis. In this study, based on the meta-synthesis analysis of the selected researches, 6 pluralistic/pluralistic decision propositions and 4 consequential components of green tax sustainability were determined, which entered the Ruff collection analysis phase due to the confirmation of theoretical adequacy based on Delphi analysis. The results in this section identify the most influential pluralistic/pluralistic decision-making proposition, the three propositions of social responsibility in decision-making; it was the reduction of conflict of interest in decision-making and the legitimacy of decision-making that affects green tax sustainability and reduces emissions as the most effective component of green tax sustainability consequence.

The art of glassmaking in Iran, with a glorious historical background, visual richness and unparalleled beauty reached its peak of prosperity in different historical periods. Safavid and the Qajar era are among the brilliant periods of Iranian art, which in many fields, was the continuation of the Timurid golden age. These works include the most outstanding examples of court objects, they include the most mundane objects and household utensils produced in workshops, which in each of these two groups, depending on the social class of their patrons and creators, have unique features. One of the unique glassmaking in that era was the production of scent-bottle. The root of the word "perfume" is derived from the Latin word "perfume" and means "passing smell". Scent-Bottles were containers that kept all kinds of perfumes (oily liquid, perfumes, and even pharmaceuticals) in it. Iran is one of the most important centers for the production of glass perfume bottles; however, no research has been done in this field. In this research, while taking a brief look at the historical background of glass production and its manufacturing technique, the form and motifs of Iran's glass perfume bottles have been examined and their manufacturing technique, shape, size and decorative motifs have been studied. The research method is historical-analytical and the purpose is to examine the differences and similarities of perfume bottles in different historical periods, and finally the results proved that there are fundamental differences between perfume bottles through different historical periods in Iran.

The current study aimed to measure the validity and reliability of the three-factor questionnaire of media didactica of Persian language teachers. Two groups participated in the study: specialists in the fields related to media Didactica and high school teachers in Tehran. The group of experts was recruited by convenience sampling method, and a Cluster method was used to select teachers. The participants included 17 experts and 185 teachers. First, the three-factor media didactica questionnaire of Simmons (2017) was translated into Farsi, and in the next step, it was given to a group of experts to assess its validity, and after confirming its validity, it was given to teachers to assess its reliability. The results of confirmatory factor analysis showed that the model was compatible with three factors including media, media understanding and social development. Using Cronbach's alpha coefficient, it was found that the coefficient value of subscales ranged between 0.71 and 0.79. The results showed that the Persian media questionnaire was a valid instrument with good reliability and validity for measuring the media didactica of Persian language teachers.