Background and purpose: Oral health is one of the most important branches in public health. Great emphasis has been put on this issue by WHO in the department of Chronic Diseases and Health Promotion (CHP). This issue needs more attention regarding the health of pregnant women and their fetus. Materials and methods: A cross-sectional study was carried out on 340 pregnant women who were selecte...

the major aim of this study was to investigate the relationship between iq, eq and test format in the light of test fairness considerations. this study took this relationship into account to see if people with different eq and iq performed differently on different test formats. to this end, 90 advanced learners of english form college of ferdowsi university of mashhad were chosen. they were ask...

Background and Aims: The oral impact on daily performance (OIDP) is one of the oral health-related quality of life indices to measure physical, social and mental consequences of the oral health status. This study aimed to evaluate the OIDP index in patients referring to Tehran dental school. Materials and Methods: Four hundred and ninety nine patients referring to patients' clinic in Dental Sc...

current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...