Telemedicine is the use of telecommunication and information technologies in order to provide clinical health care at a distance. These technologies allow communications between patient and medical staff with convenience as well as the transmission of medical, imaging and health informatics data from one site to another. It is also used to save lives in critical care and emergency situations. A...

seuyoty was one of the most celebrated medieval authors in arabic literature and during a literary period known as mamlooki era. although anecdote (magama) is a literary type which is written like a story and is based on the beggarliness and trickery of the first character of the story, seuyoty’s anecdotes (maqaamas) are different from the anecdotes of his predecessors. seuyoty’s magamas are no...

This paper provides an overview of virtual teams in the information age, focussing on the definition of virtual teams, their salient characteristics, the communication issues they face (including information overload, geographic and social distance), the technical issues involved (linking this to theories of media use), the issues raised by cultural diversity in the teams (including identity, t...

This paper examines the theoretical rationales and practical aspects of task-based language teaching (TBLT) with particular reference to research findings in EFL/ESL contexts. The definitional scope of the term ‘task’, polarizations in terms of task vs. non-task, and its relation to different language teaching approaches have engendered conceptual and methodological ambiguities.  Moreover, fact...

medical statistics (biostatistics), as a vital essential part of modem life, does raise some fundamental ethical issues. surprisingly, this aspect seems to have been totally ignored by books on medical ethics. this paper discusses how the statistical aspects affect the ethics. the relation between biostatistics and medical research is explored. all stages of a medical research exercise are vuln...

abstract mutations have been described in all of the four open reading frames of the hepatitis b virus (hbv), however, from a clinical perspective the surface escape mutant is the most troublesome. hepatitis b surface antigen (hbsag) variants may impair diagnosis, or allow the virus to escape vaccine-induced immunity or passive immunoglobulin therapy. hbv mutants with amino acid substitutions, ...

a survey was conducted of physicians in practice, to determine the criteria that would lead the study of a particular condition to be an important component of clerkship training in internal medicine. four such criteria were suggested: the prevalence of the condition in practice, the urgency with which it requires attention, the severity in terms of morbidity and mortality and the cost effectiv...