Purpose: The aim of this study was to compare theory of Mind, IQ and attention of normal and hypothyroidism students. Materials & Methods: The research method was causal – comparative. The statistical society of it includes students studying in first-grade section of Saveh city that among them, 346 people were selected using random cluster sampling. In the first stage, 30 students were di...

rationality and spirituality is a theory follows the spiritualism in west, to fill the spiritual gap made by modernism. the goal of this theory is reduction of human’s pain by collecting between rationality and spirituality, which is engendered by modernism and religion. as modernism based on reason, rationality is fundamental in this theory. spiritualty is application of rationality or is pers...

There have been two broad theories of inflation, namely the demand-pull theory of inflation (that is nowadays mainly the monetary theory of inflation) and the cost-push theory of inflation. The mainstream macroeconomics views inflation as a monetary phenomenon in the long run. Iran has experienced double-digit rates of inflation for about four decades. Our main aim is an explanation for the lon...

the focus of this paper is to consider the compressed sensing problem. it is stated that the compressed sensing theory, under certain conditions, helps relax the nyquist sampling theory and takes smaller samples. one of the important tasks in this theory is to carefully design measurement matrix (sampling operator). most existing methods in the literature attempt to optimize a randomly initiali...

academic writing ability is an important goal that learners of english as a second language (esl) or english as a foreign language (efl) try to attain. while esl students’ academic writings have been widely explored, owing to few studies investigating appraisal resources in efl students’ argumentative writing, the gap still exists about efl students’ academic writing. this study aimed to see ho...

we have investigated the electronic structure and thermodynamic properties of supercell of the
-al2o3 by first-principles calculation in framework of density functional theory (dft) and full potential linearized augmented plane wave (fp-lapw) with generalized gradient approximation (gga) and by quasi-harmonic debye model. our calculated value for direct band gap of α-al2o3 is 7.2 ev which is v...

in this paper we develop a natural generalization of schauder basis theory, we term operator-valued basis or simply ov-basis theory, using operator-algebraic methods. we prove several results for ov-basis concerning duality, orthogonality, biorthogonality and minimality. we prove that the operators of a dual ov-basis are continuous. we also dene the concepts of bessel, hilbert ov-basis and obt...