Vertical Alveolar Ridge Augmentation by Distraction Osteogenesis

Introduction: Compromised alveolar ridge in vertical and horizontal dimension is a common finding in patients visiting practitioners for dental prosthesis.Various treatment modalities are available for correction of deficient ridges among which alveolar distraction osteogenesis is one.Aim: To study the efficacy of alveolar distraction osteogenesis

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Assessment of the Potential of Electric Propulsion for General Aviation Using Model-Based System Engineering (MBSE) Methodology

Climate change currently taking place around the world requires humanity to take decisive action.One way, as envisaged in the European Green Deal, is to reduce the emissions of harmful chemical compounds of the transport sector by 90% by 2050.This reduction also applies to aviation.The most commonly suggested means of achieving this goal is the ele

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Evaluating uncertainty: the impact of the sampling and assessment design on statistical inference in the context of ILSA

Abstract This paper informs users of data collected in international large-scale assessments (ILSA), by presenting argumentsunderlining the importance of considering two design features employed in these studies.We examine a commonmisconception stating that the uncertainty arising from the assessment design is negligible compared with that arisingf

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