Extended abstract Introduction   In the human science, one concept may be having some definition or even may be this narration was contradiction with each other in different philosophical schools. Therefore, explanation of one concept or relationship in different cognition schools has very great importance. From philosophical aspects in human science, theoretical structure has very fundamen...

let h be a separable hilbert space and let b be the set of bessel sequences in h. by using several interesting results in operator theory we study some topological properties of frames and riesz bases by constructing a banach space structure on b. the convergence of a sequence of elements in b is de_ned and we determine whether important properties of the sequence is preserved under the con...

this study investigates the relationships between iranian efl teachers’ perfectionism, burnout and their teaching style preferences, and also the difference between male and female efl teachers and their teaching style preferences. to this end, a sample of 99 efl teachers (46 males and 53 females), who had years of teaching experience, were selected. the measurement scales used in this study we...

تئوری چیدمان فضایی بر پای? گراف ها و قوانین آنان شکل می گیرد. و هر یال گراف در این تئوری برمبنای دید و دسترسی کاربر وزن دهی و تحلیل می شوند. بین هر دو نقطه در فضا که کاربر دید و دسترسی داشته باشد، برداری رسم می شود و این بردار به عنوان یک یال گراف در ارتباط دیگر یال ها تحلیل و بررسی می شود. نکته همین جاست؛ در درج? اول پارامترهای دید و دسترسی برای وزن دهی به یال های گراف کافی نیستند. ا?عمالِ...

Many epidemiological studies have found that people living in environments with more green space report better physical and mental health than those with less green space. However, the association between visits to green space and mental health has seldom been studied. The environment surrounding residences and its recreational and commuting opportunities are believed to affect human health and...