introduction: self-citation is considered as one of the greatest shortcomings of citation analysis. although self-citation is natural for journals, its excessive use would eliminate the journal from evaluations made by databases. this study examined the rate of self-citation of iranian scientific medical journals in english indexed in scopus citation index during 2005-2009. methods: this descri...

In their daily practice, editors face different problems and questions. To handle these situations, there are many policies and guidelines established by well-known influential organizations such as World Association of Medical Editors, International Committee of Medical Journal Editors, Committee on Publication Ethics, Council of Science Editors, European Association of Science Editors, and Ea...

greater transparency. Powerful pressure is being exerted on journalism itself, they observe, which must now serve multiple global audiences, many of whom are equipped with sufficient information from alternative media to challenge mainstream news reports. Professionals have been placed in dialogue with citizens, the latter with their own forms of expression distributed easily through online pla...

An attempt is made to study the social network site, Vahid Online, pseudonym of a leading Iranian activist who has the largest social media followership online. Vahid Online is Iran’s leading distributor of information about social and political news about Iran, a source of information used by citizens and journalists. Similar to Twitter, Vahid Online posts, shares, and communicates news in sho...

Big data is a social, cultural, and technological phenomenon—a complex amalgamation of digital data abundance, emerging analytic techniques, mythology about data-driven insights, and growing critique about the overall consequences of big-data practices for democracy and society. While media and communication scholars have begun to examine and theorize about big data in the context of media and ...

The contributions of and portrayal of women in the Malaysian media are summarized here in detail. Women's access to training in journalism and education is on average better than that of men. There are 3 communications departments in institutions of higher learning in Malaysia, and all enroll more women than men, probably because of women's better language skills and desire to enter a "glamou...

[no abstract available]

Introduction: owadays, many researches in the field of medicine are conducting all around the world and medical journalism is a way to share the results. In fact, dissemination of the related manuscripts can prevent the repetitive research or may even lead to conducting a better survey. Therefore high quality medical journals are considered as up-to-date resources for further investigations (1,...