In this chapter we give a systematic overview over Virtual Reality (VR) and Augmented Reality (AR) in underwater settings and suggest several future applications. Based on a novel classification scheme we illustrate the broad range of available and future implementation options. Whilst we find a variety of previous work on creating and using virtual underwater worlds, quite few examples of real...

during dental education, dental students learn how to examine patients, make diagnosis, plan treatment and perform dental procedures perfectly and efficiently. however, progresses in computer-based technologies including virtual reality (vr) simulators, augmented reality (ar) and computer aided design/computer aided manufacturing (cad/cam) systems have resulted in new modalities for instruction...

by considering as incomplete the peripatetics’ method in achieving reality, shaykh ishrāq (suhrawardī) has chosen the method of insight and intuition. but what position do thought and proof have in his method? it is implied from some of his statements that thinking and proof have no place in his method and some of his other statements imply the opposite. one of the solutions of this apparent in...

the present article studies the reality of “zohdyyat” by abul atahie. has abul atahie been a real pious? or has he chosen piety as a technic for poetry? is his piety islamic? or is it spiritual? or is he an infidel? the present article tries to study the doubts and accusations in this regard so that we will know the reality of his “zohdyyat”. for the sake of this reason we first study the eleme...

fundamentals of legal rule is one of the major discourses of the philosophy of law, which has led to the formation of numerous intellectual schools in this field. the main query of the present research is that whether the two schools of “natural law” and “legal positivism” can interact with each other. is the combination of “value” and “reality” possible in a legal system? what is the status of...

abstract background: in recent studies, using virtual reality (vr) has been proposed as a nonpharmacological method for anxiety reduction, but until this time, its effects have not been assessed on anxiety during episiotomy repair. this study aimed to determine the effect of audiovisual distraction (vr) on anxiety in primiparous women during episiotomy repair. materials and methods: this clinic...