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Anno XXV - n.4 - ottobre/dicembre 1992 Immagini del sapere e formazione scientifica
This article discusses what conceptions of knowledge are basic to the performance of scientific activities. It explores the complexity of the processes by which scientific knowledge is built and their relationship with the affective domain and with common sense knowledge. It examines the implications of a totally constructivist perspective on science learning, […]
Anno XXV - n.4 - ottobre/dicembre 1992 Sui quanti e la realtà. Giornata seconda
One of the most interesting conceptual “puzzles” of theoretical physics of this century (say the quantum theory of measurement) is presented, using the technique of a galileian dialogue. After a concise description of the foundations of the problem, the most important contributions to the subject are summarized in a simple form, […]
Anno XXV - n.4 - ottobre/dicembre 1992 Allestimento di una piccola stazione meteorologica dotata di psicrometro on-line
A simple meteorological station, connected on-line to a personal computer, was used by first-year students of physics at the University of Bologna. It gave the students the opportunity to: (i) work with an example of a technologically up-to-date system for data acquisition, […]