Introduction: Despite the high prevalence of social anxiety disorder and necessity conducting etiological studies, existing measures lack robust factor structure due to methodological flaws, leading doubtful results. Aim: The present study is aimed investigate structure, reliability, convergent validity Iranian version Social Phobia Inventory (I-SPIN). Method: This a cross-sectional, psychometr...

teaching information literacy needs to become a core activity at academic libraries in distance education universities. innovative programs have been developed to promote information literacy to ensure students success as lifelong learners. this study has been done to evaluate information literacy of students of humanities in payame noor university of mashhad. the research population subjects a...

Recently, researchers have been interested in reversible computing because of its characteristics to dissipate nearly zero heat and because of its applications in quantum computing and low power VLSI design. Synthesis and testing are two important areas of reversible logic. The thesis first presents an approach for the synthesis of reversible circuits from the exclusive-OR sum-of-products (ESOP...

the literature on language teaching and learning has mostly accentuated motivation as one of the crucial factors influencing learners, but demotivating factors can be of crucial importance as well. in this vein, considering a grounded theory approach, this study has tried to investigate the demotivating factors influencing iranian university students of non-english majors utilizing an interview...

The analytic functions, mapping the open unit disk onto petal and oval type regions, introduced by Noor and Malik (Comput. Math. Appl. 62:2209-2217, 2011), are considered to define and study their associated close-to-convex functions. This work includes certain geometric properties like sufficiency criteria, coefficient estimates, arc length, the growth rate of coefficients of Taylor series, in...