It seems odd that after 370 years or so, since Descartes published his Meditations (1641), we are still wrestling with his thought. Not just philosophers, but scientists who study the mind, as well (see, e.g., Edelman 2006). By the time Descartes himself arrives at his Sixth Meditation, he is wresting with his own thought. Insofar as he defined the self as a thinking thing (res cogitans) in the...

در این تحقیق به مقایسه تحلیلی و عددی آبشار جریان برگشتی مدل R با آبشارهای Q QI سیستم‌­های چندجزیی پایدار پرداخته می‌­شود. راستا برای اولین بار کدهای جهت طراحی منظور کد نرم‌افزار متلب نوشته شده‌­اند. نتایج نشان می‌­دهد که دو جزء 1k 2k از خوراک Nc جزء، تعداد معدودی قابل تعریف است همگی حالات خاصی می­‌باشد. هم‌­چنین یافته‌­ها مجموع مقدار برش جزیی همیشه برابر یک است. طریق داده می‌­شود صورتی میانگین ...

Throughout the Origin of Species, Darwin contrasts his theory of natural selection with the theory that God independently created each species. This makes it seem as though the Origin offers a scientific alternative to a theological worldview. A few months after the Origin appeared, however, the eminent anatomist Richard Owen published a review that pointed out the theological assumptions of Da...

Considerable research has examined the relationship between religion and mental health. This study adds to the literature in this area by addressing two main questions: (1) Is the frequency of prayer associated with symptoms of anxiety-related disorders among US adults? (2) Is this association conditional on the nature of individuals’ attachment to God? We examine these questions using data fro...

Calixarenes and their derivatives may be a promising material for enzyme immobilization owing to their particular configuration, unique molecule recognition function and aggregation properties. In this paper, p-tert-butylthiacalix[4]arene tetra-amine (TC4TA) was first used as enzyme immobilization material. This attractive material was exploited for the mild immobilization of glucose oxidase (G...