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Ferrarello, Daniela; Mammana, Maria Flavia; Taranto, Eugenia – International Journal for Technology in Mathematics Education, 2020
A classroom activity for high-school students, aiming at introducing space geometry from plane geometry has been introduced back in 2009 by Mammana, Margarone, Micale, Pennisi and Pluchino (2009a). The activity was based on the use of a Dynamic Geometry System and of the analogy between figures. Several aspects of the activity have been studied in…
Descriptors: Mathematics Instruction, Geometry, Geometric Concepts, High School Students
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Albiero, Paolo; Matricardi, Giada; Speltri, Daniela; Toso, Diana – Journal of Adolescence, 2009
The present study examined the validity of the Basic Empathy Scale (BES) [Jolliffe, D., & Farrington, D. P. (2006a). Development and validation of the Basic Empathy Scale. "Journal of Adolescence," 29, 589-611; Jolliffe, D., & Farrington, D. P. (2006b). Examining the relationship between low empathy and bullying. "Aggressive…
Descriptors: Prosocial Behavior, Aggression, Factor Structure, Adolescents