- Structures of Scientific and Technical Journals
- No.20, p.63-80
In this paper, 2 step maps were drawn individually for 34 scientific fields. Based on these 2 step map models, the three measures were introduced to show the differences among the 34 fields: the self-containedness, the rate of the number of arrows to the journals in their own field; the connectedness, the rate of the journals connected with each other; the existance of polar journals which accepted a number of arrows.
Results show that the pure/physical sciences have higher degrees of the self-containedness and the connectedness than the applied/multidisciplinary sciences have. And also, the pure/physical sciences have the polar journals, on the other hand the applied/multidisciplinarry sciences have not them.
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