نتایج جستجو برای: followed by improved laissez
تعداد نتایج: 7256956 فیلتر نتایج به سال:
Introduction: In contemporary organizations such as hospitals, leadership effectiveness and employees' satisfaction are two important leadership outcomes. Head nurses’ leadership styles and their performance play a key role to increase their effectiveness. Choosing an appropriate leadership style by head nurses, in addition to improving their performance, enhances nurses’ job satisf...
Abstract The expansion of irrigated croplands throughout the 20th century boosted global agricultural productivity, yet limited improvement occurred in sub-Saharan Africa where many irrigation schemes and policies under-delivered. We mapped distribution under active between 1986 2020 for one Africa’s largest most important transboundary river basins—the Senegal River Valley; using Landsat image...
in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...
A questionnaire used often to measure transformational, transactional and laissez-faire leadership is che Multifactor Leadership Questionnaire developed by Bass (Bass & Avolio, 1989). This study aims to test the factor structure of the MLQ as developed by Bass & Avolio. The MLQ-8Y was analysed using data collected in Dutch organizations. Seven hundred employees from eight organizations rated th...
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