This article is a commentary of an overview on "medical tourism" submitted by Lunt and Marrion, which describes a framework for the study of the issues related to medical tourism. The commentary attempts to differentiate between the current interest in medical tourism and the time-honored and well-established treatment abroad from countries with underdeveloped health systems. The commentary als...

in this study, the researchers investigated a critical aspect of efl/esl writing pedagogy-the impact of teacher written commentary on student writer’s earlier drafts. compositions of 80 iranian undergraduate english majors were commented on using a trio of imperatives, statements, and questions on both content and form. overall, the results indicated that the comments in the imperative form hel...

This paper provides a commentary on the contribution by Dr Chow who questioned whether the functions of learning are general across all categories of tasks or whether there are some task-particular aspects to the functions of learning in relation to task type. Specifically, they queried whether principles and practice for the acquisition of sport skills are different than what they are for musi...

otropy between reproduction and survival in turn adjusts the timing of the late life plateaus comprise a most striking confirmation of the evolutionary approach. Despite these predictive successes, aging continues to be almost reflexively thought of by many as the inexorable accumulation of cellular and physiological damage and wear with age. Even researchers who know of the decline of Hamilton...

"Classical peer review" has been subject to intense criticism for slowing down the publication process, bias against specific categories of paper and author, unreliability, inability to detect errors and fraud, unethical practices, and the lack of recognition for unpaid reviewers. This paper surveys innovative forms of peer review that attempt to address these issues. Based on an initial litera...

Below is the unedited, uncorrected final draft of a BBS target article that has been accepted for publication. This preprint has been prepared for potential commentators who wish to nominate themselves for formal commentary invitation. Please DO NOT write a commentary until you receive a formal invitation. If you are invited to submit a commentary, a copyedited, corrected version of this paper ...