in this paper the factors having influence on travel demand to iran are paper explored. the hypothesis of the research specifies the variable of “domestic upheavals and insecurity” as the most significant obstacle to expansion of the demand for travel to iran. to test the above hypothesis, first several demand models that have been proposed to study demand for tourism in different countries, ar...

INTRODUCTION Despite the immense technological feats associated with human extraterrestrial travel, there is always the potential need for emergency medical attention. Historically, the difficulties associated with illness and injury have accounted for the failures of more expeditions on Earth’s frontiers than any other single technical or environmental reason. It is reasonable to believe the s...

Our aim was to determine what proportion of patients with pulmonary hypertension (PH) has undertaken air travel contrary to the general medical advice and to characterize these patients according to disease severity and medical treatment. In cooperation with Pulmonale Hypertonie e.V., the German patient organization, a questionnaire was distributed. In total, 430 of 720 questionnaires were retu...

The medical elective is often considered a major highlight of the medical school experience. However, organizing an elective can be a daunting experience. From selecting a destination, to securing bursaries, the road is fraught with uncertainty. In this article, we provide some guidance on how to successfully organize a medical elective. This includes the selection of the destination; options f...

Medical tourism is now an established feature of the international healthcare landscape and is a burgeoning commercial industry attracting increasing numbers of people willing to fund their own treatment overseas. Although medical tourism spans the full spectrum of health services, most travel is restricted to a limited range of medical procedures, including cosmetic surgery, dental procedures,...

abstract the aim of this paper is to illustrate the role of metaphor in education. the main thesis is that the metaphors shape our attitude towards education implicitly.  with this aim in mind, first, the concept of metaphor is briefly introduced, and then three of the most famous metaphors that have been used in education (factories, gardening and travel), and their differences are discussed. ...