Price paved the way for future scientometric research, including（）
A. growth model
B. studied scientometric transactions
C. impact factor
D. citation network
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In his book entitled（）（1963）, Derek J. de Solla Price analysed the recent system of science communication and thus presented the first systematic approach to the structure of modern science applied to
A. “Little Science – Big Science”
B. Documentation
C. Human Behavior and the Principle of Least Effort
D. Citation analysis
“Dept. Science Dynamics” at Amsterdam University has been renamed/restructured several times. It is headed by ” “（）
A. Loet Leydesdorff
B. Atnhony van Raan
C. Eugene Garfield
D. Wolfgang Glänzel
What surprises Santiago when he reached the big plaza in Tangier（）
A. It is larger than that in Spain
B. Residents dress entirely in black
C. All residents speak fluent Spanish
D. Thousands of people roamed the street
¿Cuál de los siguientes acontecimientos no ocurrió en 1492（）
A. Cristóbal Colón llegó a América
B. finalizó la Reconquista
C. contrajeron el matrimonio los Reyes Católicos
D. Antonio Nebrija publicó la primera gramática de la lengua castellana
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