in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...

abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...

Persian painting has been influenced by European art since the Safavid era, resulting in a painting style that became known as Farangi-sazi. Although some of the engravings used in the Farangi-Sazi have been identified in recent years, it seems that research has neglected visual distortion caused due to transferring images and printmaking process up to now. Most sources and studies on Farangi-S...

The degree to which creativity is domain-specific or domain-general remains hotly contested, but there is at least one area of agreement: people have different creativity profiles.  Many researchers have found evidence of an association between creativity and the predisposition to mental illness. Most of the existing research has concentrated on artistic creativity, and the position of other cr...

Aesthetics of everyday life is one of the branches of aesthetic knowledge. Until the 20th century, classical aesthetics focused on the subject of visual arts and paid less attention to the formation of fine arts in the context of human and nature’s daily life experience. During the last few decades, a movement emerged that, by avoiding that one-sided art-oriented approach, tried to create a clo...

Modernism in Iranian Art: A Review of Investigating the Contemporary Iranian Art Masoumeh Babajani  Master of Science in Arts Research [email protected]   Seyyed Saeed Ahmadizavieh  Faculty Member of the University of Art [email protected]   Abstract   Investigating the Contemporary Iranian Art is an attempt for a systematic analysis of Iranian art, culture and society, which h...

The aim of this research was to determine the efficiency of creation in art lesson on creating creation in elementary students. Based on experimental- research method of pre- test – post test with control and Torrance’s photographic- creation test was collected. The sample group was included the whole students of Uromia suburb in 1393-1394. The group consisted of 50 of elementary st...