the present study examined the factor structure of the university of tehran english proficiency test (utept) that aims to examine test takers’ knowledge of grammar, vocabulary, and reading comprehension. a structural equation modelling (sem) approach was used to analyse the responses of participants (n= 850) to a 2010 version of the test.  a higher-order model was postulated to test if the unde...

background: the present study aimed to determine attitudes and effective factors in the acceptance of smart phones by physicians of the largest university of medical sciences in the south of iran. methods: this cross-sectional study was performed using structural equation modelling (sem) in 2014. study participants included 200 physicians working in the hospitals of shiraz university of medical...

The construction industry significantly impacts the environment and uses natural resources that negatively impact built environment. Conversely, green buildings can lead to several environmental, social, economic benefits. paper explores barriers impede implementation of sustainable projects in Iraq. It draws on a literature review field construction, as well survey professionals A total 17 maj...

today, many organizations plan to implement and exploit erp system due to its numerous benefits. despite these advantages, many adopting organizations have failed to achieve their intended goals through utilizing erp system. among other factors, organizational characteristics have been proposed as one of the effective factors which can influence erp success in both implementation and post-imple...

The present study examined the factor structure of the University of Tehran English Proficiency Test (UTEPT) that aims to examine test takers’ knowledge of grammar, vocabulary, and reading comprehension. A Structural Equation Modelling (SEM) approach was used to analyse the responses of participants (N= 850) to a 2010 version of the test.  A higher-order model was postulated to test if the unde...

In the present work, the effect of Soil-Structure Interaction (SSI) in low frequency structures resting on loose soil, through numerical modelling and shaking table tests have been studied. In theoretical studies two types of models namely fixed base and flexible base structure were subjected to three selected earthquake records. Nonlinear dynamic analysis was employed for all of the numerical ...