The Problematic of Social Hope in Iran: A Futuristic Approach

Introduction One of the most important goals of future studies is to draw positive images of the future and motivate people in society to change to achieve those images.But these images do not form suddenly, several cultural, social, economic, political, and psychological factors are influential in their formation and as long as the people of the s

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Online communities as childcare resources among households with young children in metropolitan areas in Japan

This paper examines the relation between 105 the the role of the use of the Internet, online communities, and households with young children.As parentiyoung networks have changed the Internet has been drawing attention as a source for providing childcare information and for networking with other parents.Since the 1990s, the deregulation of childcar

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Are systolic velocity duplex metrics negatively affected by flow aliasing in areas of critical internal carotid artery stenosis

Purpose: Duplex scanning is a useful noninvasive screening tool for the detection of carotid bifurcation disease.Internal carotid artery (ICA) peak systolic velocity (PSV) and ICA/common carotid artery (CCA) PSV ratios are proven metrics determining 70%-99% ICA stenosis.A potential 105 disadvantage of using dramatically increasing systolic velocity

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