هدف: پژوهش حاضر با هدف تحلیل رابطه بین مهارت‌های رهبری پایدار و مؤلفه‌های هم‌­آفرینی نقش میانجی اعتماد شناختی از دیدگاه اعضای هیأت علمی دانشگاه بیرجند انجام گرفت.طراحی/روش­‌شناسی/رویکرد: روش توصیفی- همبستگی بود. جامعه آماری شامل کلیه در سال تحصیلی 98-99 به تعداد 323 نفر بودند که استفاده نمونه­‌گیری تصادفی ساده 230 انتخاب شدند. برای سنجش متغیرهای پرسش­نامه محقق‌­ساخته پایایی 93/0، پرسشنامه هم­‌آ...

The release of monovalent potassium and divalent calcium ions from zwitterionic phosphorylcholine containing poly(2-hydroxyethyl methacrylate) (pHEMA)-based hydrogels was studied and the effects of polymer swelling, ion valence and temperature were investigated. For comparison, ions were loaded during hydrogel formulation or loaded by partitioning following construct synthesis. Using the Koshme...

Figure 2 Axial MRI images from the oral cavity of patient 9. (a) PD image, (b) T2 STIR image, (c) realigned mean b=0 image, (d) ADCmono map. The red and white arrows in (b) indicate the primary tumor and metastatic nodes, respectively. Figures (e-f) display pixel-by-pixel calculation outcomes for the right node. (e) ADCmono (10 mm/s). (f) Dapp (10 mm/s), (g) Kapp, and (h) chi. Region (n) ADCmon...

Early diagnosis of liver fibrosis is important. The objective of this study was to explore the characteristics and to assess the accuracy of monoexponential, stretched exponential models (SEM), and diffusion kurtosis imaging (DKI) with diffusion-weighted imaging (DWI)-magnetic resonance imaging (MRI) in various stages of liver fibrosis in two standard rat models induced by carbon tetrachloride ...

INTRODUCTION The Brief Symptom Inventory (BSI), Mood & Anxiety Symptom Questionnaire -30 (MASQ-D30), Short Form Health Survey 36 (SF-36), and Dimensional Assessment of Personality Pathology-Short Form (DAPP-SF) are generic instruments that can be used in Routine Outcome Monitoring (ROM) of patients with common mental disorders. We aimed to generate reference values usually encountered in 'healt...