chapter one is devotod to collect some notion and background informations, which are needed in the next chapters. it also contains some important statements which will be proved in a more general context later in this thesis. in chapter two, we show that if the marginal factor-group is of order np1...pk,n>1, then we obtain a bound for the order of the verbal subgroup. also a bound for the bear-...

The researchers believe that al-Adab al–Saghir and al-Adab al-Kabir are Pahlavi translators of Iranian advices, where fifteen anonymous statements appear which are in Nahj-albalaghah. Besides, both books contain a lot of precious themes of Nahj Albalaghah which, like veins of gold, are hidden in their different layers . The use of Ali’ s anonymous words in these two books caused e...

Some scholars believe that medical researchers who conduct non-therapeutic research on human subjects should not be sentenced to criminal punishment even though they are committing criminal act with harming human subject. In contrast, other scholars argue that administrative and civil sanctions in connection with biomedical research is not enough And criminal sanction in addition to civil and a...

this ethnographic case study research was carried out in a private school setting in the context of iran. the research tried to explore the analysis and identity construction of a group of learners and teachers along with the content analysis of books on the basis of four types of commodified, political, national and narrative identities. how english language learners and teachers in an informa...

Introduction: For years, the importance of medical ethics education in medical schools has been emphasized but there is no consensus over learning goals yet. This study aimed to investigate the learning outcomes of medical ethics education based on models of moral reasoning. Methods: This study is a review using proper keywords in databases such as Medline, Web of Science, Scoupus, and Eric li...

abstract there is not much sources about ancient carnival and ceremonies , but some information can be gain from documents . as a matter of fact the ceremonies were a part of zarartiyan principles which zartosht had taken them to his religion . it should be mentioned that the oldest ceremonies are about poster and agriculture principles this seasonal ceremonies were very important for agri...

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...