نتایج جستجو برای: created in 8th century ah
تعداد نتایج: 16996071 فیلتر نتایج به سال:
evaluation criteria for different versions of the same database the concept of information, during its development, is connected to the concept of entropy created by the 19th century termodynamics scholars. information means, in this view point, order or negentropy. on the other hand, entropy is connected to the concepts as chaos and noise, which cause, in turn, disorder. in the present paper, ...
the controversial theories of modern physics created a remarkable revolution in twentieth-century literature. the progressive novelists of the century, inspired by the concepts in quantum mechanics, expressed the concerns of living in the modern world in the form of non-linear, heterogeneous writing based on doubt. in his autobiographical work, entitled w or the childhood memory, george perec p...
One of the old Imamate works is Ubeidollah Ibn Abi Rafi’s al-Sunan wal Ahkam wal Qadhaya, a well-known work whose text existed independently till the fourth or perhaps the fifth century. Nevertheless in the circles of Imamate hadith, especially the four Books, the book has not been cited and in other Imamate books of hadith only three narrations rare elated in whose chains the name of Ubeidol...
The aim of this study was to evaluate the effects of different root canal filling techniques on the bond strength of epoxy resin-based sealers. Sixty single-rooted canines were prepared using ProTaper (F5) and divided into the following groups based on the root filling technique: Lateral Compaction (LC), Single Cone (SC), and Tagger Hybrid Technique (THT). The following subgroups (n = 10) were ...
Background: With the arrival of the industrial Century, the educational system changed and different forms of education, including distance Education were created. Firstly, distance education based on traditional learning theories, but because that these theories are not able to respond and solve the challenges facing the education system in the modern century connectivism theory was creat...
During the excavations of Tappeh Ghalaychi near the city of Bukan in west Azerbaijan province, a number of iron and bronze objects were found that are belonged to the 8th century B.C. The corrosion of iron objects were studied after chemical analysis. As these objects have a very high cultural value, chemical analysis by using destructive methods is not possible, therefore scanning electr...
from bygone to now, colors are aspects of nature that have been regarded scientists. in ancient greece, essence of color and its relationship with light and vision in natural philosophy and especially optics has been studied. results of greek thinkers in the field chromatics, from pythagoras to aristotle through of translating scientific and philosophical texts, received to muslim scholars and ...
Nasuh, Known as Matrakci was a miniature painter who accompanied King Suleiman Kanuni during hiscampaign to Iran in 940-42 AH/1533-36 AD and he has drawn many miniature from lots of Iranian cities including Khoy, Tabriz, Zanjan, Soltaniyeh, Hamedan, and Ghasre Shirin to Baghdad and Shahre Zur, Baneh, Bukan, Maraghe. Being capital during one part of the Safavid dynasty and in the other part as t...
Arg-e Bam complex is considered as one of the most important ancient Iranian-Islamic cities. This complex is the historical axis of Bam city and is located in the east of Kerman province. Abundant research has been carried out on the urban structure of the Bam so far, and each of these studies has achieved significant results, but some parts of it have been rarely considered by researchers. One...
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