21 Design, Construction and Use of a Quantitative Spectroscope
for Science Dissemination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Francisco Savall-Alemany, Jesús Carnicer Murillo,
Rocío Espinosa Gutierrez, Esther Perales Romero,
and Hernán A. Supino Graña
22 SPETTROGRAFO: A Digital Spectrometer for Educational
Lab Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Daniele Buongiorno, Mario Gervasio, and Marisa Michelini
23 Time as Topic Transversal Perspective in Teacher Professional
Development Carry Out in the Master in Science Education . . . . . . 283
Marisa Michelini and Emanuela Vidic
Contents
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