نتایج جستجو برای: according to several reports
تعداد نتایج: 10682074 فیلتر نتایج به سال:
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
Multiple informants in the evaluation process and the identification of the relationship between risk factors and children's behavioral problems could help mental health professionals planning necessary strategies for preventing and managing behavioral problems. This study examined the relationship between risk factors and behavioral problems in a group of 25Brazilian children and their parents...
In several reports a close relationship between lichen planus and chronic viral hepatitis has been demonstrated. According to the high prevalence of hepatitis B in communities like Iran and especially in Sistan-va-Baloochestan, a prospective study was performed for screening HBV markers in patients suffering lichen planus to detect the prevalence of HBsAg positive cases in them, comparing with ...
BACKGROUND In this study, we aimed to investigate preventable deaths due to trauma among cases in whom autopsy and postmortem examinations were performed in Diyarbakir Council of Forensic Medicine. METHODS In this study, which was planned as retrospectively descriptive, demographic data, type of injury, cause of injury, locations of injuries, cause of death, and scene of death data were withd...
background : since the introduction of silicone based medical devices in to clinical practice, several reports appeared in the medical literature regarding their adverse effects. however, there are few reports of immunologic reactions to these implants. case presentation : a case of systemic reaction to a breast implant inserted for immediate breast reconstruction in a breast cancer patient is ...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...
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