This study analyzed whether research collaboration patterns differ across higher education systems based on maturity of the systems, their language, and their geographical region. This study found that collaboration patterns differ across higher education systems: academics in developed systems are more collaborative than their colleagues in…

Although women's representation in higher education nears parity with men at the undergraduate level, this representation diminishes as one ascends the academic ranks. Because gender gaps in the "elite" activity of international research collaborations might contribute to the underrepresentation of women in the upper ranks, we ask if…

The world science scenario has observed, in recent years, an important transformation. With the advent of fairly complete publication databases and the improvement of the Internet a number of world university rankings were created, with a clear bias towards research universities. Also, a new field of scientometrics has been developed, and recent…