نتایج جستجو برای: span of control
تعداد نتایج: 21273793 فیلتر نتایج به سال:
The article protests against the usage of ethical codes by business organisations. It asserts that professionals are in a different situation to that of employees; and that with the latter ethical codes are used by management to ensure compliance and are devoid of ethical content. Ethical codes it is argued are part of management’s control system in a time of flatter organisational structures w...
Background: Congenital hypothyroidism (CH) is one of the preventable causes of intellectual disability. The aim of this study was to compare intelligence quotient (IQ) in early treated children with CH and healthy children. Materials and Methods: This cohort study was conducted on 78 early tre...
wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...
abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...
Background: Vaginal aplasia is a rare congenital anomaly with different surgical techniques suggested for vaginal reconstruction.McIndoe vaginoplasty is an easy one of these surgical methods with a low morbidity rate, but its long-term results need to be further investigated. Therefore, the female genital anatomy and sexual function was examined afte...
Background: Cystic fibrosis (CF) is one of the most common genetic disorders in children. CF patients are susceptible to chronic lung infections and malabsorption. Although patient longevity is increased by multidisciplinary care, patients still suffer from respiratory failure and low quality of life. In this situation, CF patients tend to use comple...
Conventional quaternion based methods have been extensively employed for spacecraft attitude control where the aerodynamic forces can be neglected. In the presence of aerodynamic forces, the flight attitude control is more complicated due to aerodynamic moments and inertia uncertainties. In this paper, a robust nero-adaptive quat...
Background Women with polycystic ovary syndrome (PCOS) are at higher risk of developing pregnancy complications including gestational diabetes and preeclampsia. This study was performed with the aim of examining the impact of metformin on incidence of gestational diabetes and preeclampsia in pregnant women with PCOS. <s...
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