the motive behind this study was to evaluate the iranian state university efl entrance examination test (ueeet) based on bachman and palmer’s (1996) ‘usefulness six-faceted model ‘accommodating relia- bility, validity, impact, interactiveness, authenticity, and practicality. to do so, thirty professors and one-hundred efl freshmen were selected randomly from five universities. a questionnaire c...

abstract objective: evaluating the usefulness of the triple test score (tts) in breast lesions. materials and methods: medical records of 100 cases were evaluated and tts was calculated based on of physical examination, mammography and fine-needle aspiration cytology findings. the diagnostic value of tts was assessed according to histopathology results. results: of the 23 lesions with score of ...

The motive behind this study was to evaluate the Iranian State University EFL Entrance Examination Test (UEEET) based on Bachman and Palmer’s (1996) ‘Usefulness Six-faceted Model ‘accommodating Relia- bility, Validity, Impact, Interactiveness, Authenticity, and Practicality. To do so, thirty professors and one-hundred EFL freshmen were selected randomly from five universities. A questionnaire c...

Introduction: Recently, the use of nanoparticles has increased for many purpose in medicine. One of these is using the nano particles in shields structure to protect sensitive organs such as breast which placed inside the field of chest CT scan and receives high dose. The aim of this study was the use of nano Bi2O3 to making shield for protection breast in chest CT examination ...