The Disease Control Priorities (DCP) publications have pioneered new ways of thinking about investing in health. We agree with Norheim, that a useful first step to advance efforts to translate DCP’s global evidence into local health priorities, is to develop a clear Theory of Change (ToC). However, a ToC that aims to define how global evidence (DCP and others) can be used to inform national pol...

introduction: as there are different e-cme content formats, we need documented evidence for comparing them. in this study, we determined the proper e-content format for cme activities in iran. methods: we devised a questionnaire to gather the opinion of the faculty members who had the experience of e-cme content development about the proper e-cme content format for iranian medical society. base...

Currently, the biologic sciences are a Tower of Babel, having become so highly specialized that one discipline cannot effectively communicate with another. A mechanism for evolution that integrates development and physiologic homeostasis phylogenetically has been identified-cell-cell interactions. By reducing this process to ligand-receptor interactions and their intermediate down-stream signal...

Digital games are commonly described as phenomena that combine aesthetic, social and technological elements, yet our understanding of the aesthetic element of games and play is perhaps the least developed of all. All too often, an aesthetics perspective within game studies and design discourses is relegated to a marginal role, by conflating game aesthetics with graphics and “eye candy,” or by l...

Semantic impairments have been divided into storage deficits, in which the semantic representations themselves are damaged, and access deficits, in which the representations are intact but access to them is impaired. The behavioural phenomena that have been associated with access deficits include sensitivity to cueing, sensitivity to presentation rate, performance inconsistency, negative serial...

UNESCO (the United Nations Educational, Scientific, and Cultural Organization) has declared 2015 the "International Year of Light and Light-Based Technologies". In celebration of this proclamation, this Outlook provides a general history of light and its applications, from the earliest moments of the Big Bang through its present impact on all forms of life on the planet. Special emphasis is pla...

introduction there is an agreement that eating disorder is related to psychological characteristics and on the other hand, level of ghrelin hormone, intercellular adhesion molecule-1 (icam-1) and e-selection also change during eating disorders. we aimed to study the relationship between eating disorders and rest levels, icam-1, e-selection, and ghrelin hormone in obese people. materials and met...