Introduction: In late 2019, Covid-19 Outbreak started in Wuhan, China and quickly spread through whole world. On the other hand, health information technology plays an important role in the current health system. Therefore, the aim of this systematic review investigates the role of electronic health during the outbreak of Covid-19 Crisis. Method: In this review study, studies from December...

Eating disorders are among the topics of interest to many researchers and have been studied from several perspectives. According to the Diagnostic and Statistical Manual of Mental Disorders (DSM), these disorders include persistent eating disorders or eating-related behaviors and have different types such as anorexia nervosa, bulimia nervosa, binge-eating disorder, pica, and other disorders tha...

Introduction: In late 2019, Covid-19 Outbreak started in Wuhan, China and quickly spread through whole world. On the other hand, health information technology plays an important role in the current health system. Therefore, the aim of this systematic review investigates the role of electronic health during the outbreak of Covid-19 Crisis. Method: In this review study, studies from December...

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

muhammad ibn muhammad ibn numan, known as "shaykh mufid," one of the great imamiye theologians and jurists in the fourth and early fifth century , had comprehensive mastery of both rational and traditional topics and exerted his influence upon both his contemporary and future scholors. he is considered to be one of the top imamiye scholars who spent his lifetime teaching, learning and authorin...

abstract since heubners (1985) pioneering study, there have been many studies on (mis) use/ non-use of articles by l2 learners from article-less and article languages. the present study investigated how persian l2 learners of english produce and interpret english definite descriptions and demonstrative descriptions. it was assumed that definite and demonstrative descriptions share the same cen...

abstract:‎ literature is said beautiful words of poetry or prose that excites reader’s or listener’s feel. certainly, to ‎be effective, such a text should have certain characteristics. the four elements of the literature: thought, ‎imagination, emotion and style make a text to be literary and effective. emotion and imagination are ‎specific elements of literary texts, while thought and style a...