In this study, the authors have three objectives: 1. To make aggregated journal-journal citation networks based on the Journal Citation Reports 2004 of the Science Citation Index (5968 journals) and the Social Science Citation Index (1712 journals) accessible online from the perspective of any of these journals. The results are available at http://www.leydesdorff.net/jcr04 as input-files for th...

We argue that a key question for the comparison of the field-specific shaping of scientific communication systems in the Digital Age is the identification and characterization of the unit of research: scientific collectives and their communication cultures. We address this conceptual and methodological challenge using a combination of ethnographic methods and network analysis. In this paper we ...

the scientific development in today’s globalized environment calls for increasing interaction with scientific and technological centers. scientific networks and networking with reliance on scientific and academic experts constitute one of the existing strategies to achieve this objective. through the passage of history, iran has had economic and cultural exchange with countries located in the i...