Mathematische Logik von 1847 bis zur Gegenwart

Self-citations, co-authorships and keywords: A new approach to scientists’ field mobility?

“…However, some studies also follow certain authors through their publication records (URATA, 1990;PIERCE, 1999). Some studies use interviews and surveys to trace academic careers but this approach is restricted to rather small case studies ( VAN HOUTEN et al, 1983;WAGNER-DOEBLER & BERG, 1993). Career moves of scientists are also a topic of science historical or sociological research (see, e.g.…”

Science-technology coupling: The case of mathematical logic and computer science

“…There is, however, of all 14,813 logic authors from 1874 through 1990 with 3.94 (if no difference is made between main authorship another possible interpretation. Since the frequency distribution of scientific output (often called ''Lotka's law'') and coauthorship), and 3.18 (if a contribution with more than one author is ascribed only fractionally to the auembraces many scientists with a low number of contributions and with moderate participation, in addition to some thors) (Wagner-Döbler & Berg, 1993). Computing the average lifetime productivity of all logic authors (excludvery productive scientists, both the development of a strong elite as well as the development of a ''middleing authors covered only fractionally by the V-Bibliography through the cutoff of the record in the year 1990)…”

“…A better method is the kind of philosophy definitely entered its epidemic state, showing an exponential growth in terms of the number of analysis of scientists' switching between fields of science and technology, i.e., their cognitive mobility. Most sciparticipators and papers (Wagner-Döbler & Berg, 1993).…”

“…Wagner-Döbler & Berg, 1993). Some years later, comConcerning the ACM Journal references, the informaputer science also reached its limits of growth for a while.…”

Nineteenth-Century Mathematics in the Mirror of Its Literature: A Quantitative Approach

“…Nevertheless, they both belong to the area of professional abstract reasoning, and the number of publications in the two areas-about 36,000 in 19th-century mathematics and 47,000 in mathematical logic until 1990-makes a statistical comparison interesting. For details about data handling and results concerning mathematical logic, see [18].…”