purpose: to determine the incidence, concurrent factors and clinical results of re-operation after corneal refractive surgeries. methods: in this retrospective descriptive study records of all patients undergoing corneal refractive surgeries including prk, lasik, and lasek between april 2005 and december 2006 were assessed. patients who had undergone re-operations entered the study; visual acui...

Requirements engineering (RE) is often seen as an essential facet in software development. It is a vital process before each project starts. In the context of systems engineering, an understanding and application of systems theory and practice is also relevant to RE. The contexts in which RE takes place habitually involve human activities. Therefore, RE needs to be sensitive to how people perce...

Abstract Although bi-communal violence in Cyprus ended almost 50 years ago, the island’s northern and southern sides have yet to reach a comprehensive peace deal. As result, Cypriots live state of functional coexistence whereby they interact with each other limited fashion nonviolently. This article examines most common explanations for status quo nonresolution that has existed decades before o...